[INFO] cloning repository https://github.com/justinpombrio/regex-deriv
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/justinpombrio/regex-deriv" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjustinpombrio%2Fregex-deriv", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjustinpombrio%2Fregex-deriv'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] af062ef072bcc53e7e1ed2052f6faea5acc3937e
[INFO] testing justinpombrio/regex-deriv against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjustinpombrio%2Fregex-deriv" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/justinpombrio/regex-deriv on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/justinpombrio/regex-deriv
[INFO] finished tweaking git repo https://github.com/justinpombrio/regex-deriv
[INFO] tweaked toml for git repo https://github.com/justinpombrio/regex-deriv written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/justinpombrio/regex-deriv already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", 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] 8905b30702e2780e4f734428bab20847bdd06264458e83dd6de4b06ebd240e03
[INFO] running `Command { std: "docker" "start" "-a" "8905b30702e2780e4f734428bab20847bdd06264458e83dd6de4b06ebd240e03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8905b30702e2780e4f734428bab20847bdd06264458e83dd6de4b06ebd240e03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8905b30702e2780e4f734428bab20847bdd06264458e83dd6de4b06ebd240e03", kill_on_drop: false }`
[INFO] [stdout] 8905b30702e2780e4f734428bab20847bdd06264458e83dd6de4b06ebd240e03
[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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 72aa18b2afdc7df22537df32375a18c3daccb99a9d9d4fd42e1e0b80feeacdc3
[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" "72aa18b2afdc7df22537df32375a18c3daccb99a9d9d4fd42e1e0b80feeacdc3", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex-syntax v0.6.23
[INFO] [stderr]    Compiling regex v1.4.5
[INFO] [stderr]    Compiling regex-deriv v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.53s
[INFO] running `Command { std: "docker" "inspect" "72aa18b2afdc7df22537df32375a18c3daccb99a9d9d4fd42e1e0b80feeacdc3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72aa18b2afdc7df22537df32375a18c3daccb99a9d9d4fd42e1e0b80feeacdc3", kill_on_drop: false }`
[INFO] [stdout] 72aa18b2afdc7df22537df32375a18c3daccb99a9d9d4fd42e1e0b80feeacdc3
[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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--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] 214da45f2f4bb0dcfe136e3b489af440fbef3a80ebd41e30523bfbe871a16de4
[INFO] running `Command { std: "docker" "start" "-a" "214da45f2f4bb0dcfe136e3b489af440fbef3a80ebd41e30523bfbe871a16de4", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex-deriv v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.10s
[INFO] running `Command { std: "docker" "inspect" "214da45f2f4bb0dcfe136e3b489af440fbef3a80ebd41e30523bfbe871a16de4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "214da45f2f4bb0dcfe136e3b489af440fbef3a80ebd41e30523bfbe871a16de4", kill_on_drop: false }`
[INFO] [stdout] 214da45f2f4bb0dcfe136e3b489af440fbef3a80ebd41e30523bfbe871a16de4
[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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d26d1628ab9c2d720950b838661b9d420648639b48c011f0fbc72a7910df2d66
[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" "d26d1628ab9c2d720950b838661b9d420648639b48c011f0fbc72a7910df2d66", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/regex_deriv-e6a73662b1a1594b)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test combinator_regex::tests::tests ... ok
[INFO] [stdout] test deriv_regex::deriv_tests::this_crate ... ok
[INFO] [stdout] test combinator_regex::tests::this_crate ... ok
[INFO] [stdout] test deriv_regex::deriv_tests::regex_crate ... ok
[INFO] [stdout] test combinator_regex::tests::regex_crate ... 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] [stderr]    Doc-tests regex-deriv
[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" "d26d1628ab9c2d720950b838661b9d420648639b48c011f0fbc72a7910df2d66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d26d1628ab9c2d720950b838661b9d420648639b48c011f0fbc72a7910df2d66", kill_on_drop: false }`
[INFO] [stdout] d26d1628ab9c2d720950b838661b9d420648639b48c011f0fbc72a7910df2d66