[INFO] fetching crate atomic-queue 0.1.0...
[INFO] testing atomic-queue-0.1.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate atomic-queue 0.1.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate atomic-queue 0.1.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate atomic-queue 0.1.0
[INFO] finished tweaking crates.io crate atomic-queue 0.1.0
[INFO] tweaked toml for crates.io crate atomic-queue 0.1.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8420a438280f9528a83657c75e3251b18133f5ee000cfa2bbf742e18d08206c2
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "8420a438280f9528a83657c75e3251b18133f5ee000cfa2bbf742e18d08206c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8420a438280f9528a83657c75e3251b18133f5ee000cfa2bbf742e18d08206c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8420a438280f9528a83657c75e3251b18133f5ee000cfa2bbf742e18d08206c2", kill_on_drop: false }`
[INFO] [stdout] 8420a438280f9528a83657c75e3251b18133f5ee000cfa2bbf742e18d08206c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 86826ab4e8711ff694111dddf7e653c64a2926e879108a0be7580d4893418cf6
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "86826ab4e8711ff694111dddf7e653c64a2926e879108a0be7580d4893418cf6", kill_on_drop: false }`
[INFO] [stderr]    Compiling atomic-queue v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.35s
[INFO] running `Command { std: "docker" "inspect" "86826ab4e8711ff694111dddf7e653c64a2926e879108a0be7580d4893418cf6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86826ab4e8711ff694111dddf7e653c64a2926e879108a0be7580d4893418cf6", kill_on_drop: false }`
[INFO] [stdout] 86826ab4e8711ff694111dddf7e653c64a2926e879108a0be7580d4893418cf6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bb4716c962cc84f57bd6f31285b711d27c3c7d752d36616339cd07e44dd16b57
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "bb4716c962cc84f57bd6f31285b711d27c3c7d752d36616339cd07e44dd16b57", kill_on_drop: false }`
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling cache-padded v1.1.1
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling bstr v0.2.16
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling plotters v0.3.1
[INFO] [stderr]    Compiling ringbuf v0.2.6
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling env_logger v0.8.4
[INFO] [stderr]    Compiling criterion v0.3.5
[INFO] [stderr]    Compiling wisual-logger v0.1.3
[INFO] [stderr]    Compiling atomic-queue v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 26.08s
[INFO] running `Command { std: "docker" "inspect" "bb4716c962cc84f57bd6f31285b711d27c3c7d752d36616339cd07e44dd16b57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb4716c962cc84f57bd6f31285b711d27c3c7d752d36616339cd07e44dd16b57", kill_on_drop: false }`
[INFO] [stdout] bb4716c962cc84f57bd6f31285b711d27c3c7d752d36616339cd07e44dd16b57
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5073f16b567e7c830807df114c82ef7ac12a4a4729e1dc7f4d23fc2afdc9ad86
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "5073f16b567e7c830807df114c82ef7ac12a4a4729e1dc7f4d23fc2afdc9ad86", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/atomic_queue-9a6ab27518c2369e)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test test::test_get_empty_queue_len ... ok
[INFO] [stdout] test test::test_push_element_to_queue_increments_length ... ok
[INFO] [stdout] test test::test_push_pop_push_pop ... ok
[INFO] [stdout] test test::test_create_bounded_queue ... ok
[INFO] [stderr] INFO [2021-09-10T19:26:57.172469883+00:00] (tid-ThreadId(11)@atomic_queue::test) Thread done writing
[INFO] [stdout] test test::test_overflow_will_not_break_things ... ok
[INFO] [stderr] INFO [2021-09-10T19:26:57.172445082+00:00] (tid-ThreadId(9)@atomic_queue::test) Thread done writing
[INFO] [stdout] test test::test_multithread_push ... ok
[INFO] [stderr] INFO [2021-09-10T19:26:57.172660787+00:00] (tid-ThreadId(10)@atomic_queue::test) Thread done writing
[INFO] [stderr] INFO [2021-09-10T19:26:57.232886807+00:00] (tid-ThreadId(16)@atomic_queue::test) Thread done writing
[INFO] [stderr] INFO [2021-09-10T19:26:57.253016848+00:00] (tid-ThreadId(15)@atomic_queue::test) Thread done writing
[INFO] [stderr] INFO [2021-09-10T19:26:57.274818926+00:00] (tid-ThreadId(14)@atomic_queue::test) Thread done writing
[INFO] [stderr] INFO [2021-09-10T19:26:57.281740078+00:00] (tid-ThreadId(17)@atomic_queue::test) Thread done writing
[INFO] [stdout] test test::test_multithread_push_pop ... ok
[INFO] [stderr] INFO [2021-09-10T19:26:57.291732897+00:00] (tid-ThreadId(13)@atomic_queue::test) Thread done writing
[INFO] [stdout] 
[INFO] [stderr] INFO [2021-09-10T19:26:57.292722819+00:00] (tid-ThreadId(12)@atomic_queue::test) Reader thread done reading
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s
[INFO] [stderr]    Doc-tests atomic-queue
[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" "5073f16b567e7c830807df114c82ef7ac12a4a4729e1dc7f4d23fc2afdc9ad86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5073f16b567e7c830807df114c82ef7ac12a4a4729e1dc7f4d23fc2afdc9ad86", kill_on_drop: false }`
[INFO] [stdout] 5073f16b567e7c830807df114c82ef7ac12a4a4729e1dc7f4d23fc2afdc9ad86