[INFO] fetching crate regexm 0.2.1...
[INFO] testing regexm-0.2.1 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] extracting crate regexm 0.2.1 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate regexm 0.2.1 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate regexm 0.2.1
[INFO] finished tweaking crates.io crate regexm 0.2.1
[INFO] tweaked toml for crates.io crate regexm 0.2.1 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate regexm 0.2.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b4c20910dfd587114fa5b3a19cd79f4acc7182c333db78400f71e8b83761d849
[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" "b4c20910dfd587114fa5b3a19cd79f4acc7182c333db78400f71e8b83761d849", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b4c20910dfd587114fa5b3a19cd79f4acc7182c333db78400f71e8b83761d849", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4c20910dfd587114fa5b3a19cd79f4acc7182c333db78400f71e8b83761d849", kill_on_drop: false }`
[INFO] [stdout] b4c20910dfd587114fa5b3a19cd79f4acc7182c333db78400f71e8b83761d849
[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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", 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] 666086149bf8db91cd220790de77be532b92ef2fc1b4b2e44b0670b3a3748286
[INFO] running `Command { std: "docker" "start" "-a" "666086149bf8db91cd220790de77be532b92ef2fc1b4b2e44b0670b3a3748286", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling regex-syntax v0.6.23
[INFO] [stderr]    Compiling aho-corasick v0.7.15
[INFO] [stderr]    Compiling regex v1.4.5
[INFO] [stderr]    Compiling regexm v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.59s
[INFO] running `Command { std: "docker" "inspect" "666086149bf8db91cd220790de77be532b92ef2fc1b4b2e44b0670b3a3748286", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "666086149bf8db91cd220790de77be532b92ef2fc1b4b2e44b0670b3a3748286", kill_on_drop: false }`
[INFO] [stdout] 666086149bf8db91cd220790de77be532b92ef2fc1b4b2e44b0670b3a3748286
[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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1fee73b9306b9d07e7979e4e408a14635757c8d0beb944ebf0ff9139e1790e93
[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" "1fee73b9306b9d07e7979e4e408a14635757c8d0beb944ebf0ff9139e1790e93", kill_on_drop: false }`
[INFO] [stderr]    Compiling regexm v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.24s
[INFO] running `Command { std: "docker" "inspect" "1fee73b9306b9d07e7979e4e408a14635757c8d0beb944ebf0ff9139e1790e93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1fee73b9306b9d07e7979e4e408a14635757c8d0beb944ebf0ff9139e1790e93", kill_on_drop: false }`
[INFO] [stdout] 1fee73b9306b9d07e7979e4e408a14635757c8d0beb944ebf0ff9139e1790e93
[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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 80e12f48da7519ea19d08583142a6521eec04c00bd6399c416a30e5355547541
[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" "80e12f48da7519ea19d08583142a6521eec04c00bd6399c416a30e5355547541", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/regexm-c972548bf0b34354)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test test::test_let_match_2_or_less_pattern_block ... ok
[INFO] [stdout] test test::test_match_2_or_less_pattern ... ok
[INFO] [stdout] test test::test_capture_groups_match_2_or_less_pattern_block ... ok
[INFO] [stdout] test test::test_capture_groups_match_2_or_less_pattern ... ok
[INFO] [stdout] test test::test_let_match_3_or_more_pattern_block ... ok
[INFO] [stdout] test test::test_capture_groups_match_3_or_more_pattern ... ok
[INFO] [stdout] test test::test_let_match_3_or_more_pattern ... ok
[INFO] [stdout] test test::test_let_match_2_or_less_pattern ... ok
[INFO] [stdout] test test::test_match_3_or_more_pattern ... ok
[INFO] [stdout] test test::test_match_2_or_less_pattern_block ... ok
[INFO] [stdout] test test::test_match_3_or_more_pattern_block ... ok
[INFO] [stdout] test test::test_capture_groups_match_3_or_more_pattern_block ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests regexm
[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" "80e12f48da7519ea19d08583142a6521eec04c00bd6399c416a30e5355547541", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80e12f48da7519ea19d08583142a6521eec04c00bd6399c416a30e5355547541", kill_on_drop: false }`
[INFO] [stdout] 80e12f48da7519ea19d08583142a6521eec04c00bd6399c416a30e5355547541