[INFO] fetching crate js-regex 0.1.0...
[INFO] testing js-regex-0.1.0 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate js-regex 0.1.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate js-regex 0.1.0 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate js-regex 0.1.0
[INFO] finished tweaking crates.io crate js-regex 0.1.0
[INFO] tweaked toml for crates.io crate js-regex 0.1.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 09c9c45735d77b6c328e9b083f371a5cf19dbe39887acec3f8e89e010cf454fa
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "09c9c45735d77b6c328e9b083f371a5cf19dbe39887acec3f8e89e010cf454fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "09c9c45735d77b6c328e9b083f371a5cf19dbe39887acec3f8e89e010cf454fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09c9c45735d77b6c328e9b083f371a5cf19dbe39887acec3f8e89e010cf454fa", kill_on_drop: false }`
[INFO] [stdout] 09c9c45735d77b6c328e9b083f371a5cf19dbe39887acec3f8e89e010cf454fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 050930e517da652c3848b29d5a867ca6139322051fd1fc537daf4bbb77a8273b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "050930e517da652c3848b29d5a867ca6139322051fd1fc537daf4bbb77a8273b", kill_on_drop: false }`
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling js-regex v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.23s
[INFO] running `Command { std: "docker" "inspect" "050930e517da652c3848b29d5a867ca6139322051fd1fc537daf4bbb77a8273b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "050930e517da652c3848b29d5a867ca6139322051fd1fc537daf4bbb77a8273b", kill_on_drop: false }`
[INFO] [stdout] 050930e517da652c3848b29d5a867ca6139322051fd1fc537daf4bbb77a8273b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] df2321c47fcf8efad0c6bd8c44a4badb5b55488c7b02ce710025d53c16212bc9
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "df2321c47fcf8efad0c6bd8c44a4badb5b55488c7b02ce710025d53c16212bc9", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling js-regex v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.17s
[INFO] running `Command { std: "docker" "inspect" "df2321c47fcf8efad0c6bd8c44a4badb5b55488c7b02ce710025d53c16212bc9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df2321c47fcf8efad0c6bd8c44a4badb5b55488c7b02ce710025d53c16212bc9", kill_on_drop: false }`
[INFO] [stdout] df2321c47fcf8efad0c6bd8c44a4badb5b55488c7b02ce710025d53c16212bc9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 242f800d8527d764963bbeeb9af674065cde798e33b008097d20ef457ea64789
[INFO] running `Command { std: "docker" "start" "-a" "242f800d8527d764963bbeeb9af674065cde798e33b008097d20ef457ea64789", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/js_regex-1fd0822198b441ea)
[INFO] [stdout] running 13 tests
[INFO] [stdout] test reader::tests::at_test_es_compliance ... ok
[INFO] [stdout] test reader::tests::rewind_test ... ok
[INFO] [stdout] test tests::invalid_flags ... ok
[INFO] [stdout] test tests::unicode_escapes ... ok
[INFO] [stdout] test tests::unicode_incomplete_quantifier ... ok
[INFO] [stdout] test tests::valid_flags ... ok
[INFO] [stdout] test tests::unicode_single_bracket ... ok
[INFO] [stdout] test reader::tests::eat_test ... ok
[INFO] [stdout] test tests::validate_pattern_test ... ok
[INFO] [stdout] test validator::tests::count_capturing_parens_test ... ok
[INFO] [stderr]      Running tests/invalid.rs (/opt/rustwide/target/debug/deps/invalid-128ed6428133629f)
[INFO] [stdout] test tests::duplicate_flags ... ok
[INFO] [stdout] test tests::unicode_quantifier_without_atom ... ok
[INFO] [stdout] test tests::character_range_order ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test unicode_group_names_invalid_2020 ... ok
[INFO] [stdout] test unicode_property_escape_invalid_2018 ... ok
[INFO] [stderr]      Running tests/valid.rs (/opt/rustwide/target/debug/deps/valid-1c5b5410eb4ef599)
[INFO] [stdout] test basic_invalid ... ok
[INFO] [stdout] test basic_invalid_2015 ... ok
[INFO] [stdout] test lookbehind_assertion_invalid_2018 ... ok
[INFO] [stdout] test named_capturing_group_invalid_2018 ... ok
[INFO] [stdout] test named_capturing_group_invalid_2017 ... ok
[INFO] [stdout] test unicode_property_escape_invalid_2017 ... ok
[INFO] [stdout] test lookbehind_assertion_invalid_2017 ... ok
[INFO] [stdout] test basic_invalid_2015_unicode ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test basic_valid ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests js-regex
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "242f800d8527d764963bbeeb9af674065cde798e33b008097d20ef457ea64789", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "242f800d8527d764963bbeeb9af674065cde798e33b008097d20ef457ea64789", kill_on_drop: false }`
[INFO] [stdout] 242f800d8527d764963bbeeb9af674065cde798e33b008097d20ef457ea64789