[INFO] fetching crate dynqueue 0.3.0...
[INFO] testing dynqueue-0.3.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate dynqueue 0.3.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate dynqueue 0.3.0 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 dynqueue 0.3.0
[INFO] finished tweaking crates.io crate dynqueue 0.3.0
[INFO] tweaked toml for crates.io crate dynqueue 0.3.0 written to /workspace/builds/worker-12/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-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] b1ff12618bb1c9529c3c4de0c1fa0375e1908a071c84a8a0f3e4a945684aa3a5
[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" "b1ff12618bb1c9529c3c4de0c1fa0375e1908a071c84a8a0f3e4a945684aa3a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b1ff12618bb1c9529c3c4de0c1fa0375e1908a071c84a8a0f3e4a945684aa3a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1ff12618bb1c9529c3c4de0c1fa0375e1908a071c84a8a0f3e4a945684aa3a5", kill_on_drop: false }`
[INFO] [stdout] b1ff12618bb1c9529c3c4de0c1fa0375e1908a071c84a8a0f3e4a945684aa3a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 2ddf31b524137370f27fb101a69fe08d5296fd9c31331e3802393c5b8b8f3933
[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" "2ddf31b524137370f27fb101a69fe08d5296fd9c31331e3802393c5b8b8f3933", kill_on_drop: false }`
[INFO] [stderr]    Compiling dynqueue v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "2ddf31b524137370f27fb101a69fe08d5296fd9c31331e3802393c5b8b8f3933", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ddf31b524137370f27fb101a69fe08d5296fd9c31331e3802393c5b8b8f3933", kill_on_drop: false }`
[INFO] [stdout] 2ddf31b524137370f27fb101a69fe08d5296fd9c31331e3802393c5b8b8f3933
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] a22bac3f210bcabac5ee5fd6b6d9dc8869a799c3bd692efbf7b5e92eaf3e1e4c
[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" "a22bac3f210bcabac5ee5fd6b6d9dc8869a799c3bd692efbf7b5e92eaf3e1e4c", kill_on_drop: false }`
[INFO] [stderr]    Compiling dynqueue v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.71s
[INFO] running `Command { std: "docker" "inspect" "a22bac3f210bcabac5ee5fd6b6d9dc8869a799c3bd692efbf7b5e92eaf3e1e4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a22bac3f210bcabac5ee5fd6b6d9dc8869a799c3bd692efbf7b5e92eaf3e1e4c", kill_on_drop: false }`
[INFO] [stdout] a22bac3f210bcabac5ee5fd6b6d9dc8869a799c3bd692efbf7b5e92eaf3e1e4c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] ac6d7b601c3d73344e06d650d248743ab68858efdaeb63bb70d6ee930be1b2e1
[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" "ac6d7b601c3d73344e06d650d248743ab68858efdaeb63bb70d6ee930be1b2e1", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dynqueue-434c7057dd6cc0ba)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::dynqueue_iter_test_const_sleep_vecdeque ... ok
[INFO] [stdout] test tests::dynqueue_iter_test_sleep_v ... ok
[INFO] [stdout] test tests::par_iter_test ... ok
[INFO] [stdout] test tests::dynqueue_iter_test_sleep_inv_v ... ok
[INFO] [stdout] test tests::dynqueue_iter_test_const_sleep ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.56s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dynqueue
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 34) ... ok
[INFO] [stdout] test src/lib.rs - readme_tests (line 84) ... ok
[INFO] [stdout] test src/lib.rs - (line 9) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.15s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ac6d7b601c3d73344e06d650d248743ab68858efdaeb63bb70d6ee930be1b2e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac6d7b601c3d73344e06d650d248743ab68858efdaeb63bb70d6ee930be1b2e1", kill_on_drop: false }`
[INFO] [stdout] ac6d7b601c3d73344e06d650d248743ab68858efdaeb63bb70d6ee930be1b2e1