← curl URL Parser (CURLU API)

790a219284-7403

done curl @ 790a219284 run #7403 libFuzzer + AddressSanitizer

Progress

1,000,000 / 1,000,000 iterations (100.0%) — 3106 exec/s

Corpus: 10,131 entries · Started: 2026-10-29T03:22:31+00:00 · Finished: 2026-10-29 03:27:55 · Updated: 2026-10-29 03:27:55

Result

0 total crashes, 0 unique.

Parameters Used

ccclang
cflags-fsanitize=address -fsanitize-coverage=trace-pc-guard,indirect-calls -g -O1
configure_flags--disable-shared --without-ssl --disable-docs --disable-manual --without-libpsl
burst_size50000
target_execs1000000
harness_cmd./fuzz_url -runs=$BURST -artifact_prefix=crashes/ fuzz_corpus
fuzzerlibFuzzer + AddressSanitizer
clang_versionUbuntu clang version 14.0.0-1ubuntu1.1
build_okTrue

Run Log (last lines)

INFO: Running with entropic power schedule (0xFF, 100).
INFO: Seed: 2310675635
INFO: Loaded 1 modules   (27702 inline 8-bit counters): 27702 [0x5e1ee4d14440, 0x5e1ee4d1b076), 
INFO: Loaded 1 PC tables (27702 PCs): 27702 [0x5e1ee4d1b078,0x5e1ee4d873d8), 
INFO:    10131 files found in fuzz_corpus
INFO: -max_len is not provided; libFuzzer will not generate inputs larger than 4096 bytes
INFO: seed corpus: files: 10131 min: 1b max: 3705b total: 3383481b rss: 40Mb
#8192	pulse  cov: 864 ft: 2061 corp: 661/19Kb exec/s: 2048 rss: 143Mb
#10132	INITED cov: 864 ft: 2076 corp: 666/25Kb exec/s: 1688 rss: 185Mb
#16384	pulse  cov: 864 ft: 2076 corp: 666/25Kb lim: 2114 exec/s: 2340 rss: 190Mb
#32768	pulse  cov: 864 ft: 2076 corp: 666/25Kb lim: 2279 exec/s: 3276 rss: 204Mb
#50000	DONE   cov: 864 ft: 2076 corp: 666/25Kb lim: 2455 exec/s: 3571 rss: 219Mb
Done 50000 runs in 14 second(s)

No crashes found so far.

All Checkpoints (clean passes + crashes)

#Execs so farStatusTimeLog / Artifact
150,000clean2026-10-29 03:22:36
log
2100,000clean2026-10-29 03:22:54
log
INFO: Running with entropic power schedule (0xFF, 100).
INFO: Seed: 2863446254
INFO: Loaded 1 modules   (27702 inline 8-bit counters): 27702 [0x596997a24440, 0x596997a2b076), 
INFO: Loaded 1 PC tables (27702 PCs): 27702 [0x596997a2b078,0x596997a973d8), 
INFO:    10131 files found in fuzz_corpus
INFO: -max_len is not provided; libFuzzer will not generate inputs larger than 4096 bytes
INFO: seed corpus: files: 10131 min: 1b max: 3705b total: 3383481b rss: 40Mb
#8192	pulse  cov: 864 ft: 2061 corp: 652/19Kb exec/s: 2730 rss: 143Mb
#10132	INITED cov: 864 ft: 2076 corp: 657/25Kb exec/s: 2026 rss: 185Mb
#16384	pulse  cov: 864 ft: 2076 corp: 657/25Kb lim: 2114 exec/s: 2730 rss: 190Mb
#32768	pulse  cov: 864 ft: 2076 corp: 657/25Kb lim: 2279 exec/s: 3640 rss: 205Mb
#50000	DONE   cov: 864 ft: 2076 corp: 657/25Kb lim: 2455 exec/s: 3846 rss: 219Mb
Done 50000 runs in 13 second(s)
3150,000clean2026-10-29 03:23:13
log
INFO: Running with entropic power schedule (0xFF, 100).
INFO: Seed: 4175181558
INFO: Loaded 1 modules   (27702 inline 8-bit counters): 27702 [0x64ad3c2c4440, 0x64ad3c2cb076), 
INFO: Loaded 1 PC tables (27702 PCs): 27702 [0x64ad3c2cb078,0x64ad3c3373d8), 
INFO:    10131 files found in fuzz_corpus
INFO: -max_len is not provided; libFuzzer will not generate inputs larger than 4096 bytes
INFO: seed corpus: files: 10131 min: 1b max: 3705b total: 3383481b rss: 40Mb
#8192	pulse  cov: 864 ft: 2061 corp: 660/19Kb exec/s: 2730 rss: 143Mb
#10132	INITED cov: 864 ft: 2076 corp: 665/25Kb exec/s: 2026 rss: 185Mb
#16384	pulse  cov: 864 ft: 2076 corp: 665/25Kb lim: 2114 exec/s: 2730 rss: 191Mb
#32768	pulse  cov: 864 ft: 2076 corp: 665/25Kb lim: 2279 exec/s: 3640 rss: 206Mb
#50000	DONE   cov: 864 ft: 2076 corp: 665/25Kb lim: 2455 exec/s: 3846 rss: 219Mb
Done 50000 runs in 13 second(s)
4200,000clean2026-10-29 03:23:31
log
INFO: Running with entropic power schedule (0xFF, 100).
INFO: Seed: 693731858
INFO: Loaded 1 modules   (27702 inline 8-bit counters): 27702 [0x593addefe440, 0x593addf05076), 
INFO: Loaded 1 PC tables (27702 PCs): 27702 [0x593addf05078,0x593addf713d8), 
INFO:    10131 files found in fuzz_corpus
INFO: -max_len is not provided; libFuzzer will not generate inputs larger than 4096 bytes
INFO: seed corpus: files: 10131 min: 1b max: 3705b total: 3383481b rss: 40Mb
#8192	pulse  cov: 864 ft: 2061 corp: 663/19Kb exec/s: 2730 rss: 142Mb
#10132	INITED cov: 864 ft: 2076 corp: 668/25Kb exec/s: 2026 rss: 185Mb
#16384	pulse  cov: 864 ft: 2076 corp: 668/25Kb lim: 2114 exec/s: 2730 rss: 190Mb
#32768	pulse  cov: 864 ft: 2076 corp: 668/25Kb lim: 2279 exec/s: 4096 rss: 204Mb
#50000	DONE   cov: 864 ft: 2076 corp: 668/25Kb lim: 2455 exec/s: 4166 rss: 219Mb
Done 50000 runs in 12 second(s)
5250,000clean2026-10-29 03:23:49
log
INFO: Running with entropic power schedule (0xFF, 100).
INFO: Seed: 1700956605
INFO: Loaded 1 modules   (27702 inline 8-bit counters): 27702 [0x5c87eb9ea440, 0x5c87eb9f1076), 
INFO: Loaded 1 PC tables (27702 PCs): 27702 [0x5c87eb9f1078,0x5c87eba5d3d8), 
INFO:    10131 files found in fuzz_corpus
INFO: -max_len is not provided; libFuzzer will not generate inputs larger than 4096 bytes
INFO: seed corpus: files: 10131 min: 1b max: 3705b total: 3383481b rss: 40Mb
#8192	pulse  cov: 864 ft: 2061 corp: 661/19Kb exec/s: 2048 rss: 142Mb
#10132	INITED cov: 864 ft: 2076 corp: 666/25Kb exec/s: 2026 rss: 185Mb
#16384	pulse  cov: 864 ft: 2076 corp: 666/25Kb lim: 2114 exec/s: 2730 rss: 190Mb
#32768	pulse  cov: 864 ft: 2076 corp: 666/25Kb lim: 2279 exec/s: 3640 rss: 205Mb
#50000	DONE   cov: 864 ft: 2076 corp: 666/25Kb lim: 2455 exec/s: 3846 rss: 219Mb
Done 50000 runs in 13 second(s)
6300,000clean2026-10-29 03:23:54
log
7350,000clean2026-10-29 03:24:13
log
INFO: Running with entropic power schedule (0xFF, 100).
INFO: Seed: 3553172189
INFO: Loaded 1 modules   (27702 inline 8-bit counters): 27702 [0x56082c5a3440, 0x56082c5aa076), 
INFO: Loaded 1 PC tables (27702 PCs): 27702 [0x56082c5aa078,0x56082c6163d8), 
INFO:    10131 files found in fuzz_corpus
INFO: -max_len is not provided; libFuzzer will not generate inputs larger than 4096 bytes
INFO: seed corpus: files: 10131 min: 1b max: 3705b total: 3383481b rss: 40Mb
#8192	pulse  cov: 864 ft: 2061 corp: 663/19Kb exec/s: 2730 rss: 142Mb
#10132	INITED cov: 864 ft: 2076 corp: 668/25Kb exec/s: 2026 rss: 185Mb
#16384	pulse  cov: 864 ft: 2076 corp: 668/25Kb lim: 2114 exec/s: 2730 rss: 191Mb
#32768	pulse  cov: 864 ft: 2076 corp: 668/25Kb lim: 2279 exec/s: 3640 rss: 205Mb
#50000	DONE   cov: 864 ft: 2076 corp: 668/25Kb lim: 2455 exec/s: 3846 rss: 219Mb
Done 50000 runs in 13 second(s)
8400,000clean2026-10-29 03:24:31
log
INFO: Running with entropic power schedule (0xFF, 100).
INFO: Seed: 863493952
INFO: Loaded 1 modules   (27702 inline 8-bit counters): 27702 [0x5cb65888a440, 0x5cb658891076), 
INFO: Loaded 1 PC tables (27702 PCs): 27702 [0x5cb658891078,0x5cb6588fd3d8), 
INFO:    10131 files found in fuzz_corpus
INFO: -max_len is not provided; libFuzzer will not generate inputs larger than 4096 bytes
INFO: seed corpus: files: 10131 min: 1b max: 3705b total: 3383481b rss: 40Mb
#8192	pulse  cov: 864 ft: 2061 corp: 660/19Kb exec/s: 2730 rss: 142Mb
#10132	INITED cov: 864 ft: 2076 corp: 665/25Kb exec/s: 2026 rss: 185Mb
#16384	pulse  cov: 864 ft: 2076 corp: 665/25Kb lim: 2114 exec/s: 2730 rss: 191Mb
#32768	pulse  cov: 864 ft: 2076 corp: 665/25Kb lim: 2279 exec/s: 3640 rss: 204Mb
#50000	DONE   cov: 864 ft: 2076 corp: 665/25Kb lim: 2455 exec/s: 3846 rss: 219Mb
Done 50000 runs in 13 second(s)
9450,000clean2026-10-29 03:24:51
log
INFO: Running with entropic power schedule (0xFF, 100).
INFO: Seed: 2284546561
INFO: Loaded 1 modules   (27702 inline 8-bit counters): 27702 [0x58f43ac11440, 0x58f43ac18076), 
INFO: Loaded 1 PC tables (27702 PCs): 27702 [0x58f43ac18078,0x58f43ac843d8), 
INFO:    10131 files found in fuzz_corpus
INFO: -max_len is not provided; libFuzzer will not generate inputs larger than 4096 bytes
INFO: seed corpus: files: 10131 min: 1b max: 3705b total: 3383481b rss: 40Mb
#8192	pulse  cov: 864 ft: 2061 corp: 660/19Kb exec/s: 2730 rss: 143Mb
#10132	INITED cov: 864 ft: 2076 corp: 665/25Kb exec/s: 1688 rss: 185Mb
#16384	pulse  cov: 864 ft: 2076 corp: 665/25Kb lim: 2114 exec/s: 2340 rss: 191Mb
#32768	pulse  cov: 864 ft: 2076 corp: 665/25Kb lim: 2279 exec/s: 3276 rss: 205Mb
#50000	DONE   cov: 864 ft: 2076 corp: 665/25Kb lim: 2455 exec/s: 3571 rss: 220Mb
Done 50000 runs in 14 second(s)
10500,000clean2026-10-29 03:25:10
log
INFO: Running with entropic power schedule (0xFF, 100).
INFO: Seed: 110157632
INFO: Loaded 1 modules   (27702 inline 8-bit counters): 27702 [0x5b9a31e36440, 0x5b9a31e3d076), 
INFO: Loaded 1 PC tables (27702 PCs): 27702 [0x5b9a31e3d078,0x5b9a31ea93d8), 
INFO:    10131 files found in fuzz_corpus
INFO: -max_len is not provided; libFuzzer will not generate inputs larger than 4096 bytes
INFO: seed corpus: files: 10131 min: 1b max: 3705b total: 3383481b rss: 40Mb
#4096	pulse  cov: 860 ft: 1954 corp: 617/8639b exec/s: 2048 rss: 89Mb
#8192	pulse  cov: 864 ft: 2061 corp: 666/19Kb exec/s: 2048 rss: 143Mb
#10132	INITED cov: 864 ft: 2076 corp: 671/25Kb exec/s: 2026 rss: 185Mb
#16384	pulse  cov: 864 ft: 2076 corp: 671/25Kb lim: 2114 exec/s: 2730 rss: 191Mb
#32768	pulse  cov: 864 ft: 2076 corp: 671/25Kb lim: 2279 exec/s: 3640 rss: 206Mb
#50000	DONE   cov: 864 ft: 2076 corp: 671/25Kb lim: 2455 exec/s: 3846 rss: 221Mb
Done 50000 runs in 13 second(s)
11550,000clean2026-10-29 03:25:29
log
INFO: Running with entropic power schedule (0xFF, 100).
INFO: Seed: 1937834690
INFO: Loaded 1 modules   (27702 inline 8-bit counters): 27702 [0x56a6cb394440, 0x56a6cb39b076), 
INFO: Loaded 1 PC tables (27702 PCs): 27702 [0x56a6cb39b078,0x56a6cb4073d8), 
INFO:    10131 files found in fuzz_corpus
INFO: -max_len is not provided; libFuzzer will not generate inputs larger than 4096 bytes
INFO: seed corpus: files: 10131 min: 1b max: 3705b total: 3383481b rss: 40Mb
#8192	pulse  cov: 864 ft: 2061 corp: 664/19Kb exec/s: 2048 rss: 143Mb
#10132	INITED cov: 864 ft: 2076 corp: 669/25Kb exec/s: 1688 rss: 185Mb
#16384	pulse  cov: 864 ft: 2076 corp: 669/25Kb lim: 2114 exec/s: 2340 rss: 191Mb
#32768	pulse  cov: 864 ft: 2076 corp: 669/25Kb lim: 2279 exec/s: 3276 rss: 205Mb
#50000	DONE   cov: 864 ft: 2076 corp: 669/25Kb lim: 2455 exec/s: 3571 rss: 219Mb
Done 50000 runs in 14 second(s)
12600,000clean2026-10-29 03:25:34
log
13650,000clean2026-10-29 03:25:53
log
INFO: Running with entropic power schedule (0xFF, 100).
INFO: Seed: 563987068
INFO: Loaded 1 modules   (27702 inline 8-bit counters): 27702 [0x5af2cf550440, 0x5af2cf557076), 
INFO: Loaded 1 PC tables (27702 PCs): 27702 [0x5af2cf557078,0x5af2cf5c33d8), 
INFO:    10131 files found in fuzz_corpus
INFO: -max_len is not provided; libFuzzer will not generate inputs larger than 4096 bytes
INFO: seed corpus: files: 10131 min: 1b max: 3705b total: 3383481b rss: 40Mb
#8192	pulse  cov: 864 ft: 2061 corp: 661/19Kb exec/s: 2730 rss: 142Mb
#10132	INITED cov: 864 ft: 2076 corp: 666/25Kb exec/s: 2026 rss: 185Mb
#16384	pulse  cov: 864 ft: 2076 corp: 666/25Kb lim: 2114 exec/s: 2730 rss: 191Mb
#32768	pulse  cov: 864 ft: 2076 corp: 666/25Kb lim: 2279 exec/s: 3640 rss: 205Mb
#50000	DONE   cov: 864 ft: 2076 corp: 666/25Kb lim: 2455 exec/s: 3846 rss: 219Mb
Done 50000 runs in 13 second(s)
14700,000clean2026-10-29 03:26:12
log
INFO: Running with entropic power schedule (0xFF, 100).
INFO: Seed: 2686223726
INFO: Loaded 1 modules   (27702 inline 8-bit counters): 27702 [0x59265aded440, 0x59265adf4076), 
INFO: Loaded 1 PC tables (27702 PCs): 27702 [0x59265adf4078,0x59265ae603d8), 
INFO:    10131 files found in fuzz_corpus
INFO: -max_len is not provided; libFuzzer will not generate inputs larger than 4096 bytes
INFO: seed corpus: files: 10131 min: 1b max: 3705b total: 3383481b rss: 40Mb
#8192	pulse  cov: 864 ft: 2061 corp: 663/19Kb exec/s: 2730 rss: 142Mb
#10132	INITED cov: 864 ft: 2076 corp: 668/25Kb exec/s: 2026 rss: 185Mb
#16384	pulse  cov: 864 ft: 2076 corp: 668/25Kb lim: 2114 exec/s: 2730 rss: 191Mb
#32768	pulse  cov: 864 ft: 2076 corp: 668/25Kb lim: 2279 exec/s: 3640 rss: 206Mb
#50000	DONE   cov: 864 ft: 2076 corp: 668/25Kb lim: 2455 exec/s: 3846 rss: 220Mb
Done 50000 runs in 13 second(s)
15750,000clean2026-10-29 03:26:16
log
16800,000clean2026-10-29 03:26:36
log
INFO: Running with entropic power schedule (0xFF, 100).
INFO: Seed: 4289145649
INFO: Loaded 1 modules   (27702 inline 8-bit counters): 27702 [0x5f51c9da6440, 0x5f51c9dad076), 
INFO: Loaded 1 PC tables (27702 PCs): 27702 [0x5f51c9dad078,0x5f51c9e193d8), 
INFO:    10131 files found in fuzz_corpus
INFO: -max_len is not provided; libFuzzer will not generate inputs larger than 4096 bytes
INFO: seed corpus: files: 10131 min: 1b max: 3705b total: 3383481b rss: 40Mb
#8192	pulse  cov: 864 ft: 2061 corp: 664/19Kb exec/s: 2730 rss: 142Mb
#10132	INITED cov: 864 ft: 2076 corp: 669/25Kb exec/s: 2026 rss: 185Mb
#16384	pulse  cov: 864 ft: 2076 corp: 669/25Kb lim: 2114 exec/s: 2730 rss: 191Mb
#32768	pulse  cov: 864 ft: 2076 corp: 669/25Kb lim: 2279 exec/s: 3276 rss: 204Mb
#50000	DONE   cov: 864 ft: 2076 corp: 669/25Kb lim: 2455 exec/s: 3846 rss: 218Mb
Done 50000 runs in 13 second(s)
17850,000clean2026-10-29 03:26:54
log
INFO: Running with entropic power schedule (0xFF, 100).
INFO: Seed: 2028963278
INFO: Loaded 1 modules   (27702 inline 8-bit counters): 27702 [0x57e8a2601440, 0x57e8a2608076), 
INFO: Loaded 1 PC tables (27702 PCs): 27702 [0x57e8a2608078,0x57e8a26743d8), 
INFO:    10131 files found in fuzz_corpus
INFO: -max_len is not provided; libFuzzer will not generate inputs larger than 4096 bytes
INFO: seed corpus: files: 10131 min: 1b max: 3705b total: 3383481b rss: 40Mb
#8192	pulse  cov: 864 ft: 2061 corp: 662/19Kb exec/s: 2730 rss: 142Mb
#10132	INITED cov: 864 ft: 2076 corp: 667/25Kb exec/s: 2026 rss: 185Mb
#16384	pulse  cov: 864 ft: 2076 corp: 667/25Kb lim: 2114 exec/s: 2730 rss: 191Mb
#32768	pulse  cov: 864 ft: 2076 corp: 667/25Kb lim: 2279 exec/s: 3640 rss: 204Mb
#50000	DONE   cov: 864 ft: 2076 corp: 667/25Kb lim: 2455 exec/s: 3846 rss: 219Mb
Done 50000 runs in 13 second(s)
18900,000clean2026-10-29 03:27:14
log
INFO: Running with entropic power schedule (0xFF, 100).
INFO: Seed: 3144118333
INFO: Loaded 1 modules   (27702 inline 8-bit counters): 27702 [0x5cc32c6ce440, 0x5cc32c6d5076), 
INFO: Loaded 1 PC tables (27702 PCs): 27702 [0x5cc32c6d5078,0x5cc32c7413d8), 
INFO:    10131 files found in fuzz_corpus
INFO: -max_len is not provided; libFuzzer will not generate inputs larger than 4096 bytes
INFO: seed corpus: files: 10131 min: 1b max: 3705b total: 3383481b rss: 40Mb
#8192	pulse  cov: 864 ft: 2061 corp: 661/19Kb exec/s: 2048 rss: 142Mb
#10132	INITED cov: 864 ft: 2076 corp: 666/25Kb exec/s: 1688 rss: 185Mb
#16384	pulse  cov: 864 ft: 2076 corp: 666/25Kb lim: 2114 exec/s: 2340 rss: 192Mb
#32768	pulse  cov: 864 ft: 2076 corp: 666/25Kb lim: 2279 exec/s: 3276 rss: 206Mb
#50000	DONE   cov: 864 ft: 2076 corp: 666/25Kb lim: 2455 exec/s: 3571 rss: 220Mb
Done 50000 runs in 14 second(s)
19950,000clean2026-10-29 03:27:32
log
INFO: Running with entropic power schedule (0xFF, 100).
INFO: Seed: 1191086991
INFO: Loaded 1 modules   (27702 inline 8-bit counters): 27702 [0x5a8595600440, 0x5a8595607076), 
INFO: Loaded 1 PC tables (27702 PCs): 27702 [0x5a8595607078,0x5a85956733d8), 
INFO:    10131 files found in fuzz_corpus
INFO: -max_len is not provided; libFuzzer will not generate inputs larger than 4096 bytes
INFO: seed corpus: files: 10131 min: 1b max: 3705b total: 3383481b rss: 40Mb
#8192	pulse  cov: 864 ft: 2061 corp: 667/19Kb exec/s: 2730 rss: 142Mb
#10132	INITED cov: 864 ft: 2076 corp: 672/25Kb exec/s: 2026 rss: 185Mb
#16384	pulse  cov: 864 ft: 2076 corp: 672/25Kb lim: 2114 exec/s: 2730 rss: 191Mb
#32768	pulse  cov: 864 ft: 2076 corp: 672/25Kb lim: 2279 exec/s: 3640 rss: 205Mb
#50000	DONE   cov: 864 ft: 2076 corp: 672/25Kb lim: 2455 exec/s: 3846 rss: 219Mb
Done 50000 runs in 13 second(s)
201,000,000clean2026-10-29 03:27:51
log
INFO: Running with entropic power schedule (0xFF, 100).
INFO: Seed: 2310675635
INFO: Loaded 1 modules   (27702 inline 8-bit counters): 27702 [0x5e1ee4d14440, 0x5e1ee4d1b076), 
INFO: Loaded 1 PC tables (27702 PCs): 27702 [0x5e1ee4d1b078,0x5e1ee4d873d8), 
INFO:    10131 files found in fuzz_corpus
INFO: -max_len is not provided; libFuzzer will not generate inputs larger than 4096 bytes
INFO: seed corpus: files: 10131 min: 1b max: 3705b total: 3383481b rss: 40Mb
#8192	pulse  cov: 864 ft: 2061 corp: 661/19Kb exec/s: 2048 rss: 143Mb
#10132	INITED cov: 864 ft: 2076 corp: 666/25Kb exec/s: 1688 rss: 185Mb
#16384	pulse  cov: 864 ft: 2076 corp: 666/25Kb lim: 2114 exec/s: 2340 rss: 190Mb
#32768	pulse  cov: 864 ft: 2076 corp: 666/25Kb lim: 2279 exec/s: 3276 rss: 204Mb
#50000	DONE   cov: 864 ft: 2076 corp: 666/25Kb lim: 2455 exec/s: 3571 rss: 219Mb
Done 50000 runs in 14 second(s)