[INFO] fetching crate fast-spsc-queue 0.0.1...
[INFO] testing fast-spsc-queue-0.0.1 against 1.59.0 for beta-1.60-1
[INFO] extracting crate fast-spsc-queue 0.0.1 into /workspace/builds/worker-19/source
[INFO] validating manifest of crates.io crate fast-spsc-queue 0.0.1 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fast-spsc-queue 0.0.1
[INFO] finished tweaking crates.io crate fast-spsc-queue 0.0.1
[INFO] tweaked toml for crates.io crate fast-spsc-queue 0.0.1 written to /workspace/builds/worker-19/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f91555a84c348bad4c2a3ea673e45feafcdbaec45f93b3d157aff3f81203b885
[INFO] running `Command { std: "docker" "start" "-a" "f91555a84c348bad4c2a3ea673e45feafcdbaec45f93b3d157aff3f81203b885", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f91555a84c348bad4c2a3ea673e45feafcdbaec45f93b3d157aff3f81203b885", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f91555a84c348bad4c2a3ea673e45feafcdbaec45f93b3d157aff3f81203b885", kill_on_drop: false }`
[INFO] [stdout] f91555a84c348bad4c2a3ea673e45feafcdbaec45f93b3d157aff3f81203b885
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 50e1d82b86ff27064e7aefdd572907b941866d5c9278fc7aa5f6c79c46d95731
[INFO] running `Command { std: "docker" "start" "-a" "50e1d82b86ff27064e7aefdd572907b941866d5c9278fc7aa5f6c79c46d95731", kill_on_drop: false }`
[INFO] [stderr]    Compiling fast-spsc-queue v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "50e1d82b86ff27064e7aefdd572907b941866d5c9278fc7aa5f6c79c46d95731", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50e1d82b86ff27064e7aefdd572907b941866d5c9278fc7aa5f6c79c46d95731", kill_on_drop: false }`
[INFO] [stdout] 50e1d82b86ff27064e7aefdd572907b941866d5c9278fc7aa5f6c79c46d95731
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d6d7fef3c1fec3501bd56641447d6bf3a6c13d4aabc771ef02641513ec52d08b
[INFO] running `Command { std: "docker" "start" "-a" "d6d7fef3c1fec3501bd56641447d6bf3a6c13d4aabc771ef02641513ec52d08b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling fast-spsc-queue v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `Command { std: "docker" "inspect" "d6d7fef3c1fec3501bd56641447d6bf3a6c13d4aabc771ef02641513ec52d08b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6d7fef3c1fec3501bd56641447d6bf3a6c13d4aabc771ef02641513ec52d08b", kill_on_drop: false }`
[INFO] [stdout] d6d7fef3c1fec3501bd56641447d6bf3a6c13d4aabc771ef02641513ec52d08b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] caaa5b1a6348485217cdf9fc139169c4d9737276b1c42b3feec1dd031fcef1ec
[INFO] running `Command { std: "docker" "start" "-a" "caaa5b1a6348485217cdf9fc139169c4d9737276b1c42b3feec1dd031fcef1ec", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fast_spsc_queue-f1b12015e764e95a)
[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] [stderr]    Doc-tests fast-spsc-queue
[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" "caaa5b1a6348485217cdf9fc139169c4d9737276b1c42b3feec1dd031fcef1ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "caaa5b1a6348485217cdf9fc139169c4d9737276b1c42b3feec1dd031fcef1ec", kill_on_drop: false }`
[INFO] [stdout] caaa5b1a6348485217cdf9fc139169c4d9737276b1c42b3feec1dd031fcef1ec