[INFO] fetching crate flowync 1.8.9...
[INFO] testing flowync-1.8.9 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate flowync 1.8.9 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate flowync 1.8.9 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 flowync 1.8.9
[INFO] finished tweaking crates.io crate flowync 1.8.9
[INFO] tweaked toml for crates.io crate flowync 1.8.9 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate crates.io crate flowync 1.8.9 already has a lockfile, it will not be regenerated
[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] 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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2a7399fbd2a8e1bc470c46220e20ab312b7e256631afa9401e79849ae4c4da98
[INFO] running `Command { std: "docker" "start" "-a" "2a7399fbd2a8e1bc470c46220e20ab312b7e256631afa9401e79849ae4c4da98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2a7399fbd2a8e1bc470c46220e20ab312b7e256631afa9401e79849ae4c4da98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a7399fbd2a8e1bc470c46220e20ab312b7e256631afa9401e79849ae4c4da98", kill_on_drop: false }`
[INFO] [stdout] 2a7399fbd2a8e1bc470c46220e20ab312b7e256631afa9401e79849ae4c4da98
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d42e598c1af0e7dc16a216e68616e967c46a5d62ed33cfa19caacb61510c4d46
[INFO] running `Command { std: "docker" "start" "-a" "d42e598c1af0e7dc16a216e68616e967c46a5d62ed33cfa19caacb61510c4d46", kill_on_drop: false }`
[INFO] [stderr]    Compiling flowync v1.8.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.33s
[INFO] running `Command { std: "docker" "inspect" "d42e598c1af0e7dc16a216e68616e967c46a5d62ed33cfa19caacb61510c4d46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d42e598c1af0e7dc16a216e68616e967c46a5d62ed33cfa19caacb61510c4d46", kill_on_drop: false }`
[INFO] [stdout] d42e598c1af0e7dc16a216e68616e967c46a5d62ed33cfa19caacb61510c4d46
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 42f8690a52213d7aa9e33be9e232eb98b108e2a15bec5924cf86511dafb23df5
[INFO] running `Command { std: "docker" "start" "-a" "42f8690a52213d7aa9e33be9e232eb98b108e2a15bec5924cf86511dafb23df5", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.112
[INFO] [stderr]    Compiling proc-macro2 v1.0.34
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]    Compiling parking_lot_core v0.8.5
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling smallvec v1.7.0
[INFO] [stderr]    Compiling bytes v1.1.0
[INFO] [stderr]    Compiling pin-project-lite v0.2.7
[INFO] [stderr]    Compiling once_cell v1.9.0
[INFO] [stderr]    Compiling instant v0.1.12
[INFO] [stderr]    Compiling lock_api v0.4.5
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling signal-hook-registry v1.4.0
[INFO] [stderr]    Compiling mio v0.7.14
[INFO] [stderr]    Compiling parking_lot v0.11.2
[INFO] [stderr]    Compiling tokio-macros v1.7.0
[INFO] [stderr]    Compiling tokio v1.15.0
[INFO] [stderr]    Compiling flowync v1.8.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 39.02s
[INFO] running `Command { std: "docker" "inspect" "42f8690a52213d7aa9e33be9e232eb98b108e2a15bec5924cf86511dafb23df5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42f8690a52213d7aa9e33be9e232eb98b108e2a15bec5924cf86511dafb23df5", kill_on_drop: false }`
[INFO] [stdout] 42f8690a52213d7aa9e33be9e232eb98b108e2a15bec5924cf86511dafb23df5
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0a1200674c7a72aebee7856e6db0a0743aed8066c8c12229166ce645fb3fbdae
[INFO] running `Command { std: "docker" "start" "-a" "0a1200674c7a72aebee7856e6db0a0743aed8066c8c12229166ce645fb3fbdae", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.28s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/flowync-4c9b6c30a5b4e18d)
[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]      Running tests/drive.rs (/opt/rustwide/target/debug/deps/drive-e5c06f471b332c13)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests flowync
[INFO] [stdout] test drive ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/std_mutex.rs - std_mutex::Leaper (line 421) ... ok
[INFO] [stdout] test src/std_mutex.rs - std_mutex::Flower (line 61) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.51s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0a1200674c7a72aebee7856e6db0a0743aed8066c8c12229166ce645fb3fbdae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a1200674c7a72aebee7856e6db0a0743aed8066c8c12229166ce645fb3fbdae", kill_on_drop: false }`
[INFO] [stdout] 0a1200674c7a72aebee7856e6db0a0743aed8066c8c12229166ce645fb3fbdae