[INFO] cloning repository https://github.com/breakbadsp/rust_mpmc_queue
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/breakbadsp/rust_mpmc_queue" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbreakbadsp%2Frust_mpmc_queue", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbreakbadsp%2Frust_mpmc_queue'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1feddad493b38a188b924d208313958777882733
[INFO] testing breakbadsp/rust_mpmc_queue against master#1871252fc8bb672d40787e67404e6eaae7059369 for pr-125151
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbreakbadsp%2Frust_mpmc_queue" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/breakbadsp/rust_mpmc_queue on toolchain 1871252fc8bb672d40787e67404e6eaae7059369
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/breakbadsp/rust_mpmc_queue
[INFO] finished tweaking git repo https://github.com/breakbadsp/rust_mpmc_queue
[INFO] tweaked toml for git repo https://github.com/breakbadsp/rust_mpmc_queue written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/breakbadsp/rust_mpmc_queue already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2da20c716ae830433e018c96bf1b038d1b81ab05f9ec0f566987d7f8d66e0839
[INFO] running `Command { std: "docker" "start" "-a" "2da20c716ae830433e018c96bf1b038d1b81ab05f9ec0f566987d7f8d66e0839", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2da20c716ae830433e018c96bf1b038d1b81ab05f9ec0f566987d7f8d66e0839", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2da20c716ae830433e018c96bf1b038d1b81ab05f9ec0f566987d7f8d66e0839", kill_on_drop: false }`
[INFO] [stdout] 2da20c716ae830433e018c96bf1b038d1b81ab05f9ec0f566987d7f8d66e0839
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d8de40bac147a9d979b9fa6137892913fd5b3d8aa790ca882fb0ef1f87e5fdc2
[INFO] running `Command { std: "docker" "start" "-a" "d8de40bac147a9d979b9fa6137892913fd5b3d8aa790ca882fb0ef1f87e5fdc2", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_mpmc_queue v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] running `Command { std: "docker" "inspect" "d8de40bac147a9d979b9fa6137892913fd5b3d8aa790ca882fb0ef1f87e5fdc2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8de40bac147a9d979b9fa6137892913fd5b3d8aa790ca882fb0ef1f87e5fdc2", kill_on_drop: false }`
[INFO] [stdout] d8de40bac147a9d979b9fa6137892913fd5b3d8aa790ca882fb0ef1f87e5fdc2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] be8bab979f6b8f5b1fb9c211179e1985dd719564a085b81734e1d8200eea761c
[INFO] running `Command { std: "docker" "start" "-a" "be8bab979f6b8f5b1fb9c211179e1985dd719564a085b81734e1d8200eea761c", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_mpmc_queue v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "be8bab979f6b8f5b1fb9c211179e1985dd719564a085b81734e1d8200eea761c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be8bab979f6b8f5b1fb9c211179e1985dd719564a085b81734e1d8200eea761c", kill_on_drop: false }`
[INFO] [stdout] be8bab979f6b8f5b1fb9c211179e1985dd719564a085b81734e1d8200eea761c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e8eb024f6a8fb4916602e45f8bbd550b0bd25f250d69cf815309393c8b2395aa
[INFO] running `Command { std: "docker" "start" "-a" "e8eb024f6a8fb4916602e45f8bbd550b0bd25f250d69cf815309393c8b2395aa", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rust_mpmc_queue-95255d6b733e7f1c)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::basic_test has been running for over 60 seconds
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "e8eb024f6a8fb4916602e45f8bbd550b0bd25f250d69cf815309393c8b2395aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8eb024f6a8fb4916602e45f8bbd550b0bd25f250d69cf815309393c8b2395aa", kill_on_drop: false }`
[INFO] [stdout] e8eb024f6a8fb4916602e45f8bbd550b0bd25f250d69cf815309393c8b2395aa
[INFO] testing breakbadsp/rust_mpmc_queue against try#b642703cf9526da1e72c0b6755753b939a9c6b6d for pr-125151
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbreakbadsp%2Frust_mpmc_queue" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/breakbadsp/rust_mpmc_queue on toolchain b642703cf9526da1e72c0b6755753b939a9c6b6d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/breakbadsp/rust_mpmc_queue
[INFO] finished tweaking git repo https://github.com/breakbadsp/rust_mpmc_queue
[INFO] tweaked toml for git repo https://github.com/breakbadsp/rust_mpmc_queue written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/breakbadsp/rust_mpmc_queue already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e62e383475aeb1d78e65acbd71c10142b514ba60cb76d1ca1351142760d12431
[INFO] running `Command { std: "docker" "start" "-a" "e62e383475aeb1d78e65acbd71c10142b514ba60cb76d1ca1351142760d12431", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e62e383475aeb1d78e65acbd71c10142b514ba60cb76d1ca1351142760d12431", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e62e383475aeb1d78e65acbd71c10142b514ba60cb76d1ca1351142760d12431", kill_on_drop: false }`
[INFO] [stdout] e62e383475aeb1d78e65acbd71c10142b514ba60cb76d1ca1351142760d12431
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 21cf02d2bdf912ebe69e117634c1517e7e4a6db7baf18d17861d4b6f4208528e
[INFO] running `Command { std: "docker" "start" "-a" "21cf02d2bdf912ebe69e117634c1517e7e4a6db7baf18d17861d4b6f4208528e", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_mpmc_queue v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] running `Command { std: "docker" "inspect" "21cf02d2bdf912ebe69e117634c1517e7e4a6db7baf18d17861d4b6f4208528e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21cf02d2bdf912ebe69e117634c1517e7e4a6db7baf18d17861d4b6f4208528e", kill_on_drop: false }`
[INFO] [stdout] 21cf02d2bdf912ebe69e117634c1517e7e4a6db7baf18d17861d4b6f4208528e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 43e0a474c85bbb39a4c2f0c038bcfe1326cc7e481fe7b9b7869c234259de2b94
[INFO] running `Command { std: "docker" "start" "-a" "43e0a474c85bbb39a4c2f0c038bcfe1326cc7e481fe7b9b7869c234259de2b94", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_mpmc_queue v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "43e0a474c85bbb39a4c2f0c038bcfe1326cc7e481fe7b9b7869c234259de2b94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43e0a474c85bbb39a4c2f0c038bcfe1326cc7e481fe7b9b7869c234259de2b94", kill_on_drop: false }`
[INFO] [stdout] 43e0a474c85bbb39a4c2f0c038bcfe1326cc7e481fe7b9b7869c234259de2b94
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 589ff35e59b1ad959e55e8e5c26ec421921ec6242edeb8442a17d1db8b96ae24
[INFO] running `Command { std: "docker" "start" "-a" "589ff35e59b1ad959e55e8e5c26ec421921ec6242edeb8442a17d1db8b96ae24", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rust_mpmc_queue-95255d6b733e7f1c)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::basic_test has been running for over 60 seconds
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "589ff35e59b1ad959e55e8e5c26ec421921ec6242edeb8442a17d1db8b96ae24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "589ff35e59b1ad959e55e8e5c26ec421921ec6242edeb8442a17d1db8b96ae24", kill_on_drop: false }`
[INFO] [stdout] 589ff35e59b1ad959e55e8e5c26ec421921ec6242edeb8442a17d1db8b96ae24
