[INFO] fetching crate access-queue 1.1.0...
[INFO] testing access-queue-1.1.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate access-queue 1.1.0 into /workspace/builds/worker-46/source
[INFO] validating manifest of crates.io crate access-queue 1.1.0 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 crates.io crate access-queue 1.1.0
[INFO] finished tweaking crates.io crate access-queue 1.1.0
[INFO] tweaked toml for crates.io crate access-queue 1.1.0 written to /workspace/builds/worker-46/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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-46/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/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] ee96f1276a0a45fa563e1835cab9ed6c98d130cc9c5b7db2a614ff2ba4ac2498
[INFO] running `Command { std: "docker" "start" "-a" "ee96f1276a0a45fa563e1835cab9ed6c98d130cc9c5b7db2a614ff2ba4ac2498", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ee96f1276a0a45fa563e1835cab9ed6c98d130cc9c5b7db2a614ff2ba4ac2498", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee96f1276a0a45fa563e1835cab9ed6c98d130cc9c5b7db2a614ff2ba4ac2498", kill_on_drop: false }`
[INFO] [stdout] ee96f1276a0a45fa563e1835cab9ed6c98d130cc9c5b7db2a614ff2ba4ac2498
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/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] e0d1fe4b8c168068c60967e74017c2a9fbbf67e675cc31969706cb3914e92f16
[INFO] running `Command { std: "docker" "start" "-a" "e0d1fe4b8c168068c60967e74017c2a9fbbf67e675cc31969706cb3914e92f16", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-core v0.3.21
[INFO] [stderr]    Compiling event-listener v1.2.0
[INFO] [stderr]    Compiling access-queue v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.34s
[INFO] running `Command { std: "docker" "inspect" "e0d1fe4b8c168068c60967e74017c2a9fbbf67e675cc31969706cb3914e92f16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0d1fe4b8c168068c60967e74017c2a9fbbf67e675cc31969706cb3914e92f16", kill_on_drop: false }`
[INFO] [stdout] e0d1fe4b8c168068c60967e74017c2a9fbbf67e675cc31969706cb3914e92f16
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/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] 2c32c1b27e0583e011f695eb39d5a3ea3763cc7bc9fc3d4f2e81757b53cb9df3
[INFO] running `Command { std: "docker" "start" "-a" "2c32c1b27e0583e011f695eb39d5a3ea3763cc7bc9fc3d4f2e81757b53cb9df3", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-task v0.3.21
[INFO] [stderr]    Compiling access-queue v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.45s
[INFO] running `Command { std: "docker" "inspect" "2c32c1b27e0583e011f695eb39d5a3ea3763cc7bc9fc3d4f2e81757b53cb9df3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c32c1b27e0583e011f695eb39d5a3ea3763cc7bc9fc3d4f2e81757b53cb9df3", kill_on_drop: false }`
[INFO] [stdout] 2c32c1b27e0583e011f695eb39d5a3ea3763cc7bc9fc3d4f2e81757b53cb9df3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/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] 06f7d97c1f9e29ad8f31fb510104a691856fa732ff669a61921e8b7caac3cf9e
[INFO] running `Command { std: "docker" "start" "-a" "06f7d97c1f9e29ad8f31fb510104a691856fa732ff669a61921e8b7caac3cf9e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/access_queue-00be119cef44321b)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::hold_indefinitely_does_not_release ... ok
[INFO] [stdout] test tests::holds_accesses ... ok
[INFO] [stdout] test tests::reenqueue ... ok
[INFO] [stdout] test tests::releases_accesses_fifo ... ok
[INFO] [stdout] test tests::test_block ... ok
[INFO] [stdout] test tests::test_release ... ok
[INFO] [stderr]    Doc-tests access-queue
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[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" "06f7d97c1f9e29ad8f31fb510104a691856fa732ff669a61921e8b7caac3cf9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06f7d97c1f9e29ad8f31fb510104a691856fa732ff669a61921e8b7caac3cf9e", kill_on_drop: false }`
[INFO] [stdout] 06f7d97c1f9e29ad8f31fb510104a691856fa732ff669a61921e8b7caac3cf9e