← curl URL Parser (CURLU API)

790a219284-7405

done curl @ 790a219284 run #7405 libFuzzer + AddressSanitizer

Progress

1,000,000 / 1,000,000 iterations (100.0%) — 3571 exec/s

Corpus: 10,131 entries · Started: 2026-10-29T03:33:22+00:00 · Finished: 2026-10-29 03:38:05 · Updated: 2026-10-29 03:38:05

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)

No crashes found so far.

All Checkpoints (clean passes + crashes)

#Execs so farStatusTimeLog / Artifact
150,000clean2026-10-29 03:33:39
log
INFO: Running with entropic power schedule (0xFF, 100).
INFO: Seed: 306545879
INFO: Loaded 1 modules   (27702 inline 8-bit counters): 27702 [0x5d15442da440, 0x5d15442e1076), 
INFO: Loaded 1 PC tables (27702 PCs): 27702 [0x5d15442e1078,0x5d154434d3d8), 
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: 657/19Kb exec/s: 2730 rss: 142Mb
#10132	INITED cov: 864 ft: 2076 corp: 662/25Kb exec/s: 2026 rss: 185Mb
#16384	pulse  cov: 864 ft: 2076 corp: 662/25Kb lim: 2114 exec/s: 2730 rss: 191Mb
#32768	pulse  cov: 864 ft: 2076 corp: 662/25Kb lim: 2279 exec/s: 4096 rss: 204Mb
#50000	DONE   cov: 864 ft: 2076 corp: 662/25Kb lim: 2455 exec/s: 4545 rss: 218Mb
Done 50000 runs in 11 second(s)
2100,000clean2026-10-29 03:33:44
log
3150,000clean2026-10-29 03:34:02
log
INFO: Running with entropic power schedule (0xFF, 100).
INFO: Seed: 425979668
INFO: Loaded 1 modules   (27702 inline 8-bit counters): 27702 [0x5c6c61954440, 0x5c6c6195b076), 
INFO: Loaded 1 PC tables (27702 PCs): 27702 [0x5c6c6195b078,0x5c6c619c73d8), 
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: 143Mb
#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: 220Mb
Done 50000 runs in 13 second(s)
4200,000clean2026-10-29 03:34:07
log
5250,000clean2026-10-29 03:34:26
log
INFO: Running with entropic power schedule (0xFF, 100).
INFO: Seed: 2058743255
INFO: Loaded 1 modules   (27702 inline 8-bit counters): 27702 [0x58809ac8d440, 0x58809ac94076), 
INFO: Loaded 1 PC tables (27702 PCs): 27702 [0x58809ac94078,0x58809ad003d8), 
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: 143Mb
#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: 2340 rss: 191Mb
#32768	pulse  cov: 864 ft: 2076 corp: 668/25Kb lim: 2279 exec/s: 3276 rss: 206Mb
#50000	DONE   cov: 864 ft: 2076 corp: 668/25Kb lim: 2455 exec/s: 3571 rss: 220Mb
Done 50000 runs in 14 second(s)
6300,000clean2026-10-29 03:34:44
log
INFO: Running with entropic power schedule (0xFF, 100).
INFO: Seed: 4187817614
INFO: Loaded 1 modules   (27702 inline 8-bit counters): 27702 [0x59c73bbc2440, 0x59c73bbc9076), 
INFO: Loaded 1 PC tables (27702 PCs): 27702 [0x59c73bbc9078,0x59c73bc353d8), 
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: 2048 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: 204Mb
#50000	DONE   cov: 864 ft: 2076 corp: 668/25Kb lim: 2455 exec/s: 3846 rss: 219Mb
Done 50000 runs in 13 second(s)
7350,000clean2026-10-29 03:35:04
log
INFO: Running with entropic power schedule (0xFF, 100).
INFO: Seed: 1104651815
INFO: Loaded 1 modules   (27702 inline 8-bit counters): 27702 [0x57ef95028440, 0x57ef9502f076), 
INFO: Loaded 1 PC tables (27702 PCs): 27702 [0x57ef9502f078,0x57ef9509b3d8), 
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: 1688 rss: 185Mb
#16384	pulse  cov: 864 ft: 2076 corp: 669/25Kb lim: 2114 exec/s: 2340 rss: 190Mb
#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: 3571 rss: 219Mb
Done 50000 runs in 14 second(s)
8400,000clean2026-10-29 03:35:08
log
9450,000clean2026-10-29 03:35:28
log
INFO: Running with entropic power schedule (0xFF, 100).
INFO: Seed: 3436398595
INFO: Loaded 1 modules   (27702 inline 8-bit counters): 27702 [0x5f79e9951440, 0x5f79e9958076), 
INFO: Loaded 1 PC tables (27702 PCs): 27702 [0x5f79e9958078,0x5f79e99c43d8), 
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: 657/19Kb exec/s: 2048 rss: 142Mb
#10132	INITED cov: 864 ft: 2076 corp: 662/25Kb exec/s: 2026 rss: 185Mb
#16384	pulse  cov: 864 ft: 2076 corp: 662/25Kb lim: 2114 exec/s: 2730 rss: 191Mb
#32768	pulse  cov: 864 ft: 2076 corp: 662/25Kb lim: 2279 exec/s: 3640 rss: 205Mb
#50000	DONE   cov: 864 ft: 2076 corp: 662/25Kb lim: 2455 exec/s: 3846 rss: 220Mb
Done 50000 runs in 13 second(s)
10500,000clean2026-10-29 03:35:46
log
INFO: Running with entropic power schedule (0xFF, 100).
INFO: Seed: 1657087139
INFO: Loaded 1 modules   (27702 inline 8-bit counters): 27702 [0x5d471a05d440, 0x5d471a064076), 
INFO: Loaded 1 PC tables (27702 PCs): 27702 [0x5d471a064078,0x5d471a0d03d8), 
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: 614/8574b exec/s: 2048 rss: 89Mb
#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: 190Mb
#32768	pulse  cov: 864 ft: 2076 corp: 669/25Kb lim: 2279 exec/s: 3640 rss: 205Mb
#50000	DONE   cov: 864 ft: 2076 corp: 669/25Kb lim: 2455 exec/s: 3846 rss: 219Mb
Done 50000 runs in 13 second(s)
11550,000clean2026-10-29 03:35:51
log
12600,000clean2026-10-29 03:36:11
log
INFO: Running with entropic power schedule (0xFF, 100).
INFO: Seed: 3386564628
INFO: Loaded 1 modules   (27702 inline 8-bit counters): 27702 [0x5e6704f31440, 0x5e6704f38076), 
INFO: Loaded 1 PC tables (27702 PCs): 27702 [0x5e6704f38078,0x5e6704fa43d8), 
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: 613/8624b exec/s: 2048 rss: 89Mb
#8192	pulse  cov: 864 ft: 2061 corp: 664/19Kb exec/s: 2048 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: 206Mb
#50000	DONE   cov: 864 ft: 2076 corp: 669/25Kb lim: 2455 exec/s: 3571 rss: 221Mb
Done 50000 runs in 14 second(s)
13650,000clean2026-10-29 03:36:29
log
INFO: Running with entropic power schedule (0xFF, 100).
INFO: Seed: 1515597658
INFO: Loaded 1 modules   (27702 inline 8-bit counters): 27702 [0x5d8eaccf4440, 0x5d8eaccfb076), 
INFO: Loaded 1 PC tables (27702 PCs): 27702 [0x5d8eaccfb078,0x5d8eacd673d8), 
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: 143Mb
#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: 205Mb
#50000	DONE   cov: 864 ft: 2076 corp: 667/25Kb lim: 2455 exec/s: 3846 rss: 220Mb
Done 50000 runs in 13 second(s)
14700,000clean2026-10-29 03:36:49
log
INFO: Running with entropic power schedule (0xFF, 100).
INFO: Seed: 3225856875
INFO: Loaded 1 modules   (27702 inline 8-bit counters): 27702 [0x5e5580641440, 0x5e5580648076), 
INFO: Loaded 1 PC tables (27702 PCs): 27702 [0x5e5580648078,0x5e55806b43d8), 
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: 614/8627b exec/s: 2048 rss: 89Mb
#8192	pulse  cov: 864 ft: 2061 corp: 665/19Kb exec/s: 2730 rss: 142Mb
#10132	INITED cov: 864 ft: 2076 corp: 670/25Kb exec/s: 2026 rss: 185Mb
#16384	pulse  cov: 864 ft: 2076 corp: 670/25Kb lim: 2114 exec/s: 2730 rss: 191Mb
#32768	pulse  cov: 864 ft: 2076 corp: 670/25Kb lim: 2279 exec/s: 3640 rss: 205Mb
#50000	DONE   cov: 864 ft: 2076 corp: 670/25Kb lim: 2455 exec/s: 3846 rss: 219Mb
Done 50000 runs in 13 second(s)
15750,000clean2026-10-29 03:37:07
log
INFO: Running with entropic power schedule (0xFF, 100).
INFO: Seed: 1232053063
INFO: Loaded 1 modules   (27702 inline 8-bit counters): 27702 [0x5eeae645f440, 0x5eeae6466076), 
INFO: Loaded 1 PC tables (27702 PCs): 27702 [0x5eeae6466078,0x5eeae64d23d8), 
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: 617/8652b exec/s: 2048 rss: 89Mb
#8192	pulse  cov: 864 ft: 2061 corp: 668/19Kb exec/s: 2730 rss: 143Mb
#10132	INITED cov: 864 ft: 2076 corp: 673/25Kb exec/s: 2026 rss: 185Mb
#16384	pulse  cov: 864 ft: 2076 corp: 673/25Kb lim: 2114 exec/s: 2730 rss: 191Mb
#32768	pulse  cov: 864 ft: 2076 corp: 673/25Kb lim: 2279 exec/s: 3640 rss: 204Mb
#50000	DONE   cov: 864 ft: 2076 corp: 673/25Kb lim: 2455 exec/s: 3846 rss: 219Mb
Done 50000 runs in 13 second(s)
16800,000clean2026-10-29 03:37:12
log
17850,000clean2026-10-29 03:37:32
log
INFO: Running with entropic power schedule (0xFF, 100).
INFO: Seed: 3369252606
INFO: Loaded 1 modules   (27702 inline 8-bit counters): 27702 [0x589bc292a440, 0x589bc2931076), 
INFO: Loaded 1 PC tables (27702 PCs): 27702 [0x589bc2931078,0x589bc299d3d8), 
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: 666/19Kb exec/s: 2048 rss: 142Mb
#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: 204Mb
#50000	DONE   cov: 864 ft: 2076 corp: 671/25Kb lim: 2455 exec/s: 3846 rss: 218Mb
Done 50000 runs in 13 second(s)
18900,000clean2026-10-29 03:37:36
log
19950,000clean2026-10-29 03:37:56
log
INFO: Running with entropic power schedule (0xFF, 100).
INFO: Seed: 1418861484
INFO: Loaded 1 modules   (27702 inline 8-bit counters): 27702 [0x5a3940181440, 0x5a3940188076), 
INFO: Loaded 1 PC tables (27702 PCs): 27702 [0x5a3940188078,0x5a39401f43d8), 
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: 659/19Kb exec/s: 2730 rss: 142Mb
#10132	INITED cov: 864 ft: 2076 corp: 664/25Kb exec/s: 2026 rss: 185Mb
#16384	pulse  cov: 864 ft: 2076 corp: 664/25Kb lim: 2114 exec/s: 2730 rss: 190Mb
#32768	pulse  cov: 864 ft: 2076 corp: 664/25Kb lim: 2279 exec/s: 3640 rss: 204Mb
#50000	DONE   cov: 864 ft: 2076 corp: 664/25Kb lim: 2455 exec/s: 3846 rss: 219Mb
Done 50000 runs in 13 second(s)
201,000,000clean2026-10-29 03:38:00
log