[INFO] fetching crate batching-queue 0.1.0...
[INFO] testing batching-queue-0.1.0 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate batching-queue 0.1.0 into /workspace/builds/worker-59/source
[INFO] validating manifest of crates.io crate batching-queue 0.1.0 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate batching-queue 0.1.0
[INFO] finished tweaking crates.io crate batching-queue 0.1.0
[INFO] tweaked toml for crates.io crate batching-queue 0.1.0 written to /workspace/builds/worker-59/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "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-59/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/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" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 91c896ce9b2083fb2d2d3d623dd0655774c0aa980e388083e997d5c4df69a784
[INFO] running `Command { std: "docker" "start" "-a" "91c896ce9b2083fb2d2d3d623dd0655774c0aa980e388083e997d5c4df69a784", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "91c896ce9b2083fb2d2d3d623dd0655774c0aa980e388083e997d5c4df69a784", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91c896ce9b2083fb2d2d3d623dd0655774c0aa980e388083e997d5c4df69a784", kill_on_drop: false }`
[INFO] [stdout] 91c896ce9b2083fb2d2d3d623dd0655774c0aa980e388083e997d5c4df69a784
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7fc5ff323dbb68bde093d53daf6ad8c05f2fa6ade0df3b632c10be82b8f5aefe
[INFO] running `Command { std: "docker" "start" "-a" "7fc5ff323dbb68bde093d53daf6ad8c05f2fa6ade0df3b632c10be82b8f5aefe", kill_on_drop: false }`
[INFO] [stderr]    Compiling batching-queue v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.13s
[INFO] running `Command { std: "docker" "inspect" "7fc5ff323dbb68bde093d53daf6ad8c05f2fa6ade0df3b632c10be82b8f5aefe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7fc5ff323dbb68bde093d53daf6ad8c05f2fa6ade0df3b632c10be82b8f5aefe", kill_on_drop: false }`
[INFO] [stdout] 7fc5ff323dbb68bde093d53daf6ad8c05f2fa6ade0df3b632c10be82b8f5aefe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 223a8b3db5d3a79222bd071b5b8db0b1943c1c1ed377050f165aba5af810a057
[INFO] running `Command { std: "docker" "start" "-a" "223a8b3db5d3a79222bd071b5b8db0b1943c1c1ed377050f165aba5af810a057", kill_on_drop: false }`
[INFO] [stderr]    Compiling batching-queue v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.01s
[INFO] running `Command { std: "docker" "inspect" "223a8b3db5d3a79222bd071b5b8db0b1943c1c1ed377050f165aba5af810a057", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "223a8b3db5d3a79222bd071b5b8db0b1943c1c1ed377050f165aba5af810a057", kill_on_drop: false }`
[INFO] [stdout] 223a8b3db5d3a79222bd071b5b8db0b1943c1c1ed377050f165aba5af810a057
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c07e6bea3f00cfe611890cff3232119bcaa76cce267b8f63b34d56a144957361
[INFO] running `Command { std: "docker" "start" "-a" "c07e6bea3f00cfe611890cff3232119bcaa76cce267b8f63b34d56a144957361", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/batching_queue-4d4895211de3506c)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests batching-queue
[INFO] [stdout] test tests::grouping ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lib.rs - Queue<T>::new (line 199) ... ok
[INFO] [stdout] test src/lib.rs - Queue<T>::is_empty (line 231) ... ok
[INFO] [stdout] test src/lib.rs - Groupable (line 19) ... ok
[INFO] [stdout] test src/lib.rs - Queue<T>::pop (line 372) ... ok
[INFO] [stdout] test src/lib.rs - Queue (line 63) ... ok
[INFO] [stdout] test src/lib.rs - Queue<T>::push (line 260) ... ok
[INFO] [stdout] test src/lib.rs - Queue<T>::pop_group (line 439) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.38s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c07e6bea3f00cfe611890cff3232119bcaa76cce267b8f63b34d56a144957361", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c07e6bea3f00cfe611890cff3232119bcaa76cce267b8f63b34d56a144957361", kill_on_drop: false }`
[INFO] [stdout] c07e6bea3f00cfe611890cff3232119bcaa76cce267b8f63b34d56a144957361
