[INFO] fetching crate concurrent-queues 0.0.0...
[INFO] testing concurrent-queues-0.0.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate concurrent-queues 0.0.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate concurrent-queues 0.0.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate concurrent-queues 0.0.0
[INFO] finished tweaking crates.io crate concurrent-queues 0.0.0
[INFO] tweaked toml for crates.io crate concurrent-queues 0.0.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5b26d2abe90169afdbbffb95e14c857415d097d508caf9e3c9c812b1eb63a7ea
[INFO] running `Command { std: "docker" "start" "-a" "5b26d2abe90169afdbbffb95e14c857415d097d508caf9e3c9c812b1eb63a7ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5b26d2abe90169afdbbffb95e14c857415d097d508caf9e3c9c812b1eb63a7ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b26d2abe90169afdbbffb95e14c857415d097d508caf9e3c9c812b1eb63a7ea", kill_on_drop: false }`
[INFO] [stdout] 5b26d2abe90169afdbbffb95e14c857415d097d508caf9e3c9c812b1eb63a7ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c747612fe6fc9fa0868bb0e4a6449b023d1c46fec7b1ca3dd81d25436243f9ff
[INFO] running `Command { std: "docker" "start" "-a" "c747612fe6fc9fa0868bb0e4a6449b023d1c46fec7b1ca3dd81d25436243f9ff", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling concurrent-queues v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `Command { std: "docker" "inspect" "c747612fe6fc9fa0868bb0e4a6449b023d1c46fec7b1ca3dd81d25436243f9ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c747612fe6fc9fa0868bb0e4a6449b023d1c46fec7b1ca3dd81d25436243f9ff", kill_on_drop: false }`
[INFO] [stdout] c747612fe6fc9fa0868bb0e4a6449b023d1c46fec7b1ca3dd81d25436243f9ff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9d9f15fabc24eb8350d55c03d1cca80d0826d38893d7c9a67439dcc1732750e4
[INFO] running `Command { std: "docker" "start" "-a" "9d9f15fabc24eb8350d55c03d1cca80d0826d38893d7c9a67439dcc1732750e4", kill_on_drop: false }`
[INFO] [stderr]    Compiling concurrent-queues v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "9d9f15fabc24eb8350d55c03d1cca80d0826d38893d7c9a67439dcc1732750e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d9f15fabc24eb8350d55c03d1cca80d0826d38893d7c9a67439dcc1732750e4", kill_on_drop: false }`
[INFO] [stdout] 9d9f15fabc24eb8350d55c03d1cca80d0826d38893d7c9a67439dcc1732750e4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 57170a45280e5da58a0aaea82b44609cdc742c3bd66cd0fa8f9575c911444285
[INFO] running `Command { std: "docker" "start" "-a" "57170a45280e5da58a0aaea82b44609cdc742c3bd66cd0fa8f9575c911444285", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/concurrent_queues-252b0ba4d8173f12)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests concurrent-queues
[INFO] [stdout] test result: ok. 0 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" "57170a45280e5da58a0aaea82b44609cdc742c3bd66cd0fa8f9575c911444285", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57170a45280e5da58a0aaea82b44609cdc742c3bd66cd0fa8f9575c911444285", kill_on_drop: false }`
[INFO] [stdout] 57170a45280e5da58a0aaea82b44609cdc742c3bd66cd0fa8f9575c911444285