[INFO] fetching crate spsc-bounded-queue 0.0.1...
[INFO] testing spsc-bounded-queue-0.0.1 against 1.60.0 for beta-1.61-1
[INFO] extracting crate spsc-bounded-queue 0.0.1 into /workspace/builds/worker-27/source
[INFO] validating manifest of crates.io crate spsc-bounded-queue 0.0.1 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate spsc-bounded-queue 0.0.1
[INFO] finished tweaking crates.io crate spsc-bounded-queue 0.0.1
[INFO] tweaked toml for crates.io crate spsc-bounded-queue 0.0.1 written to /workspace/builds/worker-27/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 336c0d9f6bebba96d6e299cca63248568f2557e092aefad9a16787d7d9b2d821
[INFO] running `Command { std: "docker" "start" "-a" "336c0d9f6bebba96d6e299cca63248568f2557e092aefad9a16787d7d9b2d821", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "336c0d9f6bebba96d6e299cca63248568f2557e092aefad9a16787d7d9b2d821", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "336c0d9f6bebba96d6e299cca63248568f2557e092aefad9a16787d7d9b2d821", kill_on_drop: false }`
[INFO] [stdout] 336c0d9f6bebba96d6e299cca63248568f2557e092aefad9a16787d7d9b2d821
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 217b5110c6bd4d0e355fbdb9b7a3cd550ff35c2e21e38cbdd8c51e3f15e12d13
[INFO] running `Command { std: "docker" "start" "-a" "217b5110c6bd4d0e355fbdb9b7a3cd550ff35c2e21e38cbdd8c51e3f15e12d13", kill_on_drop: false }`
[INFO] [stderr]    Compiling spsc-bounded-queue v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `Command { std: "docker" "inspect" "217b5110c6bd4d0e355fbdb9b7a3cd550ff35c2e21e38cbdd8c51e3f15e12d13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "217b5110c6bd4d0e355fbdb9b7a3cd550ff35c2e21e38cbdd8c51e3f15e12d13", kill_on_drop: false }`
[INFO] [stdout] 217b5110c6bd4d0e355fbdb9b7a3cd550ff35c2e21e38cbdd8c51e3f15e12d13
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b6d9b527d8abb52cf83eaa07ef3c66af26b5f616ca5d13c25a596065bff66a1e
[INFO] running `Command { std: "docker" "start" "-a" "b6d9b527d8abb52cf83eaa07ef3c66af26b5f616ca5d13c25a596065bff66a1e", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling itertools v0.8.2
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling rand_xoshiro v0.1.0
[INFO] [stderr]    Compiling criterion-plot v0.3.1
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling criterion v0.2.11
[INFO] [stderr]    Compiling spsc-bounded-queue v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 10.52s
[INFO] running `Command { std: "docker" "inspect" "b6d9b527d8abb52cf83eaa07ef3c66af26b5f616ca5d13c25a596065bff66a1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6d9b527d8abb52cf83eaa07ef3c66af26b5f616ca5d13c25a596065bff66a1e", kill_on_drop: false }`
[INFO] [stdout] b6d9b527d8abb52cf83eaa07ef3c66af26b5f616ca5d13c25a596065bff66a1e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 113788bef9c16558cb8f13fcad9c8b96349a4a5515cc441e76e0222c697551ca
[INFO] running `Command { std: "docker" "start" "-a" "113788bef9c16558cb8f13fcad9c8b96349a4a5515cc441e76e0222c697551ca", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bounded_spsc_queue-f6ec34ed334f0b98)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test tests::bench_chan_throughput ... ignored
[INFO] [stdout] test tests::bench_spsc_throughput ... ignored
[INFO] [stdout] test tests::test_consumer_skip ... ok
[INFO] [stdout] test tests::test_consumer_pop ... ok
[INFO] [stdout] test tests::test_consumer_skip_whole_buf ... ok
[INFO] [stdout] test tests::test_buffer_size ... ok
[INFO] [stdout] test tests::test_producer_push ... ok
[INFO] [stdout] test tests::test_try_poll ... ok
[INFO] [stdout] test tests::test_try_push ... ok
[INFO] [stdout] test tests::test_threaded ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "113788bef9c16558cb8f13fcad9c8b96349a4a5515cc441e76e0222c697551ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "113788bef9c16558cb8f13fcad9c8b96349a4a5515cc441e76e0222c697551ca", kill_on_drop: false }`
[INFO] [stdout] 113788bef9c16558cb8f13fcad9c8b96349a4a5515cc441e76e0222c697551ca