[INFO] fetching crate regress 0.4.1...
[INFO] testing regress-0.4.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate regress 0.4.1 into /workspace/builds/worker-88/source
[INFO] validating manifest of crates.io crate regress 0.4.1 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate regress 0.4.1
[INFO] finished tweaking crates.io crate regress 0.4.1
[INFO] tweaked toml for crates.io crate regress 0.4.1 written to /workspace/builds/worker-88/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 52dd7e325a2866365a9efe7f0d2331ff3bf601286d97228ab2487bef320fe22f
[INFO] running `Command { std: "docker" "start" "-a" "52dd7e325a2866365a9efe7f0d2331ff3bf601286d97228ab2487bef320fe22f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "52dd7e325a2866365a9efe7f0d2331ff3bf601286d97228ab2487bef320fe22f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52dd7e325a2866365a9efe7f0d2331ff3bf601286d97228ab2487bef320fe22f", kill_on_drop: false }`
[INFO] [stdout] 52dd7e325a2866365a9efe7f0d2331ff3bf601286d97228ab2487bef320fe22f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dc7dc714b75abdad884649baf9ec94b031c760942b5436114fbbf2eeed084662
[INFO] running `Command { std: "docker" "start" "-a" "dc7dc714b75abdad884649baf9ec94b031c760942b5436114fbbf2eeed084662", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling regress v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.28s
[INFO] running `Command { std: "docker" "inspect" "dc7dc714b75abdad884649baf9ec94b031c760942b5436114fbbf2eeed084662", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc7dc714b75abdad884649baf9ec94b031c760942b5436114fbbf2eeed084662", kill_on_drop: false }`
[INFO] [stdout] dc7dc714b75abdad884649baf9ec94b031c760942b5436114fbbf2eeed084662
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b38d16c068d87fd62f99e7de29ce82990a7d604f3202333efb0216c9c60282cc
[INFO] running `Command { std: "docker" "start" "-a" "b38d16c068d87fd62f99e7de29ce82990a7d604f3202333efb0216c9c60282cc", kill_on_drop: false }`
[INFO] [stderr]    Compiling regress v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 11.14s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/regress-d8162935a5cf58cc)
[INFO] [stderr]   Executable tests/pcre_tests.rs (/opt/rustwide/target/debug/deps/pcre_tests-05befdc6c19d980c)
[INFO] [stderr]   Executable tests/syntax_error_tests.rs (/opt/rustwide/target/debug/deps/syntax_error_tests-18f0997b436cd5e0)
[INFO] [stderr]   Executable tests/tests.rs (/opt/rustwide/target/debug/deps/tests-3c4ffb1cea28c494)
[INFO] running `Command { std: "docker" "inspect" "b38d16c068d87fd62f99e7de29ce82990a7d604f3202333efb0216c9c60282cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b38d16c068d87fd62f99e7de29ce82990a7d604f3202333efb0216c9c60282cc", kill_on_drop: false }`
[INFO] [stdout] b38d16c068d87fd62f99e7de29ce82990a7d604f3202333efb0216c9c60282cc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8cd2110915078e47c91ee378c4d361dd3e91e8cba92107e21df9b004ab1fd3c4
[INFO] running `Command { std: "docker" "start" "-a" "8cd2110915078e47c91ee378c4d361dd3e91e8cba92107e21df9b004ab1fd3c4", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] running 5 tests
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/regress-d8162935a5cf58cc)
[INFO] [stderr]      Running tests/pcre_tests.rs (/opt/rustwide/target/debug/deps/pcre_tests-05befdc6c19d980c)
[INFO] [stdout] test bytesearch::tests::bitmap_search ... ok
[INFO] [stdout] test bytesearch::tests::literal_search ... ok
[INFO] [stdout] test bytesearch::tests::empty_search ... ok
[INFO] [stdout] test util::tests::ranges ... ok
[INFO] [stdout] test util::tests::utf8 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test run_parse_should_fail_tests ... ok
[INFO] [stdout] test run_pcre_match_tests ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.29s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/syntax_error_tests.rs (/opt/rustwide/target/debug/deps/syntax_error_tests-18f0997b436cd5e0)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_syntax_errors ... ok
[INFO] [stdout] test test_excessive_capture_groups ... ok
[INFO] [stderr]      Running tests/tests.rs (/opt/rustwide/target/debug/deps/tests-3c4ffb1cea28c494)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.72s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test non_matching_captures ... ok
[INFO] [stdout] test run_misc_tests ... ok
[INFO] [stdout] test run_regexp_named_groups_unicode_malformed_tc ... ok
[INFO] [stdout] test run_regexp_unicode_burns_test ... ok
[INFO] [stdout] test run_regexp_capture_test ... ok
[INFO] [stdout] test run_regexp_loop_capture_tests ... ok
[INFO] [stdout] test run_regexp_unicode_escape ... ok
[INFO] [stdout] test test_zero_length_matches ... ok
[INFO] [stdout] test run_regexp_standalones ... ok
[INFO] [stdout] test test_dotall ... ok
[INFO] [stdout] test test_multiline ... ok
[INFO] [stdout] test run_regexp_multiline_tests ... ok
[INFO] [stdout] test test_lookbehinds ... ok
[INFO] [stdout] test run_regexp_lookahead_tests ... ok
[INFO] [stdout] test run_regexp_named_capture_groups ... ok
[INFO] [stdout] test test_lookbehinds_mjsunit ... ok
[INFO] [stderr]    Doc-tests regress
[INFO] [stdout] test run_regexp_regexp ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lib.rs - (line 8) ... ok
[INFO] [stdout] test src/lib.rs - (line 37) ... ok
[INFO] [stdout] test src/lib.rs - (line 19) ... ok
[INFO] [stdout] test src/lib.rs - (line 87) ... ok
[INFO] [stdout] test src/lib.rs - (line 72) ... ok
[INFO] [stdout] test src/api.rs - api::Regex::find_from (line 303) ... ok
[INFO] [stdout] test src/lib.rs - (line 62) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.10s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8cd2110915078e47c91ee378c4d361dd3e91e8cba92107e21df9b004ab1fd3c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8cd2110915078e47c91ee378c4d361dd3e91e8cba92107e21df9b004ab1fd3c4", kill_on_drop: false }`
[INFO] [stdout] 8cd2110915078e47c91ee378c4d361dd3e91e8cba92107e21df9b004ab1fd3c4