[INFO] cloning repository https://github.com/apehub/ractor
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/apehub/ractor" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fapehub%2Fractor", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fapehub%2Fractor'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 950d84d0c674d1e1d945bb8c828c82980d3b4a71
[INFO] testing apehub/ractor against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fapehub%2Fractor" "/workspace/builds/worker-10/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/apehub/ractor on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/apehub/ractor
[INFO] finished tweaking git repo https://github.com/apehub/ractor
[INFO] tweaked toml for git repo https://github.com/apehub/ractor written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/apehub/ractor already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dac615b1fcd3537ee9533e71b257da783f5b998c41a70c255cc1d159c43ac5b2
[INFO] running `Command { std: "docker" "start" "-a" "dac615b1fcd3537ee9533e71b257da783f5b998c41a70c255cc1d159c43ac5b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dac615b1fcd3537ee9533e71b257da783f5b998c41a70c255cc1d159c43ac5b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dac615b1fcd3537ee9533e71b257da783f5b998c41a70c255cc1d159c43ac5b2", kill_on_drop: false }`
[INFO] [stdout] dac615b1fcd3537ee9533e71b257da783f5b998c41a70c255cc1d159c43ac5b2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 076365aad08bcf0c0ac97ba92d83faeafa40c22bffd59de5d55a002ca5c3a44e
[INFO] running `Command { std: "docker" "start" "-a" "076365aad08bcf0c0ac97ba92d83faeafa40c22bffd59de5d55a002ca5c3a44e", kill_on_drop: false }`
[INFO] [stderr]    Compiling ractor v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] running `Command { std: "docker" "inspect" "076365aad08bcf0c0ac97ba92d83faeafa40c22bffd59de5d55a002ca5c3a44e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "076365aad08bcf0c0ac97ba92d83faeafa40c22bffd59de5d55a002ca5c3a44e", kill_on_drop: false }`
[INFO] [stdout] 076365aad08bcf0c0ac97ba92d83faeafa40c22bffd59de5d55a002ca5c3a44e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dde1e94251ca7f9bad815b2321d072740a758b492599fb060f6d1c7fa8ef413f
[INFO] running `Command { std: "docker" "start" "-a" "dde1e94251ca7f9bad815b2321d072740a758b492599fb060f6d1c7fa8ef413f", kill_on_drop: false }`
[INFO] [stderr]    Compiling ractor v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "dde1e94251ca7f9bad815b2321d072740a758b492599fb060f6d1c7fa8ef413f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dde1e94251ca7f9bad815b2321d072740a758b492599fb060f6d1c7fa8ef413f", kill_on_drop: false }`
[INFO] [stdout] dde1e94251ca7f9bad815b2321d072740a758b492599fb060f6d1c7fa8ef413f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f526a915528119518fd48ee5325fed670968afec7cb2fa000f53af953a8f5285
[INFO] running `Command { std: "docker" "start" "-a" "f526a915528119518fd48ee5325fed670968afec7cb2fa000f53af953a8f5285", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 13.99s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ractor-501146fd5147b618)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ractor
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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" "f526a915528119518fd48ee5325fed670968afec7cb2fa000f53af953a8f5285", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f526a915528119518fd48ee5325fed670968afec7cb2fa000f53af953a8f5285", kill_on_drop: false }`
[INFO] [stdout] f526a915528119518fd48ee5325fed670968afec7cb2fa000f53af953a8f5285