[INFO] cloning repository https://github.com/JimFawcett/RustBlockingQueue
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JimFawcett/RustBlockingQueue" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJimFawcett%2FRustBlockingQueue", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJimFawcett%2FRustBlockingQueue'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 042dfe1b4c323f24bbcae09cf673f5937394ed4e
[INFO] testing JimFawcett/RustBlockingQueue against beta-2022-02-22 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJimFawcett%2FRustBlockingQueue" "/workspace/builds/worker-50/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-50/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/JimFawcett/RustBlockingQueue on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/JimFawcett/RustBlockingQueue
[INFO] finished tweaking git repo https://github.com/JimFawcett/RustBlockingQueue
[INFO] tweaked toml for git repo https://github.com/JimFawcett/RustBlockingQueue written to /workspace/builds/worker-50/source/Cargo.toml
[INFO] crate git repo https://github.com/JimFawcett/RustBlockingQueue already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b1adde2c6f4316471fde025f7baca111b499f898641d53a4a8cd3259d85c7ce8
[INFO] running `Command { std: "docker" "start" "-a" "b1adde2c6f4316471fde025f7baca111b499f898641d53a4a8cd3259d85c7ce8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b1adde2c6f4316471fde025f7baca111b499f898641d53a4a8cd3259d85c7ce8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1adde2c6f4316471fde025f7baca111b499f898641d53a4a8cd3259d85c7ce8", kill_on_drop: false }`
[INFO] [stdout] b1adde2c6f4316471fde025f7baca111b499f898641d53a4a8cd3259d85c7ce8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3d6139d0dd1d4062f765081ca5d17321f999e5a5c693320cf5684d723865a33e
[INFO] running `Command { std: "docker" "start" "-a" "3d6139d0dd1d4062f765081ca5d17321f999e5a5c693320cf5684d723865a33e", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_blocking_queue v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.09s
[INFO] running `Command { std: "docker" "inspect" "3d6139d0dd1d4062f765081ca5d17321f999e5a5c693320cf5684d723865a33e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d6139d0dd1d4062f765081ca5d17321f999e5a5c693320cf5684d723865a33e", kill_on_drop: false }`
[INFO] [stdout] 3d6139d0dd1d4062f765081ca5d17321f999e5a5c693320cf5684d723865a33e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7eb283694b6f40465b862f08eaf1935da292dd4fc12edf3eda7d43dd0b291ead
[INFO] running `Command { std: "docker" "start" "-a" "7eb283694b6f40465b862f08eaf1935da292dd4fc12edf3eda7d43dd0b291ead", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rust_blocking_queue v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.80s
[INFO] running `Command { std: "docker" "inspect" "7eb283694b6f40465b862f08eaf1935da292dd4fc12edf3eda7d43dd0b291ead", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7eb283694b6f40465b862f08eaf1935da292dd4fc12edf3eda7d43dd0b291ead", kill_on_drop: false }`
[INFO] [stdout] 7eb283694b6f40465b862f08eaf1935da292dd4fc12edf3eda7d43dd0b291ead
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4c5e1cdf640144f5a2be8c220d0ebfcbaf7e08d70bab1a052464d8c1c66675b8
[INFO] running `Command { std: "docker" "start" "-a" "4c5e1cdf640144f5a2be8c220d0ebfcbaf7e08d70bab1a052464d8c1c66675b8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_blocking_queue-20edc3c3588873ed)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::bq_de_queue ... ok
[INFO] [stdout] test tests::bq_len ... ok
[INFO] [stdout] test tests::bq_en_queue ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4c5e1cdf640144f5a2be8c220d0ebfcbaf7e08d70bab1a052464d8c1c66675b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c5e1cdf640144f5a2be8c220d0ebfcbaf7e08d70bab1a052464d8c1c66675b8", kill_on_drop: false }`
[INFO] [stdout] 4c5e1cdf640144f5a2be8c220d0ebfcbaf7e08d70bab1a052464d8c1c66675b8