[INFO] fetching crate generic_cong_avoid 0.3.0...
[INFO] testing generic_cong_avoid-0.3.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate generic_cong_avoid 0.3.0 into /workspace/builds/worker-26/source
[INFO] validating manifest of crates.io crate generic_cong_avoid 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 generic_cong_avoid 0.3.0
[INFO] finished tweaking crates.io crate generic_cong_avoid 0.3.0
[INFO] tweaked toml for crates.io crate generic_cong_avoid 0.3.0 written to /workspace/builds/worker-26/source/Cargo.toml
[INFO] crate crates.io crate generic_cong_avoid 0.3.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] d37df1f9ff00f6029b9c1b243e33b68e8f827716880c58891d3bb1c2501a85d4
[INFO] running `Command { std: "docker" "start" "-a" "d37df1f9ff00f6029b9c1b243e33b68e8f827716880c58891d3bb1c2501a85d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d37df1f9ff00f6029b9c1b243e33b68e8f827716880c58891d3bb1c2501a85d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d37df1f9ff00f6029b9c1b243e33b68e8f827716880c58891d3bb1c2501a85d4", kill_on_drop: false }`
[INFO] [stdout] d37df1f9ff00f6029b9c1b243e33b68e8f827716880c58891d3bb1c2501a85d4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] c15898b9f7c2f4fb6ea3152b416a4d026aa1b696a9369b9f8197060e49b42ad8
[INFO] running `Command { std: "docker" "start" "-a" "c15898b9f7c2f4fb6ea3152b416a4d026aa1b696a9369b9f8197060e49b42ad8", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling version_check v0.1.5
[INFO] [stderr]    Compiling crossbeam-queue v0.3.2
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling tracing-core v0.1.18
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]    Compiling crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling crossbeam-deque v0.8.0
[INFO] [stderr]    Compiling crossbeam v0.8.1
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling nix v0.22.0
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling tracing-attributes v0.1.15
[INFO] [stderr]    Compiling portus_export v0.2.0
[INFO] [stderr]    Compiling tracing v0.1.26
[INFO] [stderr]    Compiling portus v0.6.1
[INFO] [stderr]    Compiling generic_cong_avoid v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.92s
[INFO] running `Command { std: "docker" "inspect" "c15898b9f7c2f4fb6ea3152b416a4d026aa1b696a9369b9f8197060e49b42ad8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c15898b9f7c2f4fb6ea3152b416a4d026aa1b696a9369b9f8197060e49b42ad8", kill_on_drop: false }`
[INFO] [stdout] c15898b9f7c2f4fb6ea3152b416a4d026aa1b696a9369b9f8197060e49b42ad8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] 40dc4f2e8c9ff902377a7152f8621b10c552bd5c1f730daef8144861f947d533
[INFO] running `Command { std: "docker" "start" "-a" "40dc4f2e8c9ff902377a7152f8621b10c552bd5c1f730daef8144861f947d533", kill_on_drop: false }`
[INFO] [stderr]    Compiling generic_cong_avoid v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "40dc4f2e8c9ff902377a7152f8621b10c552bd5c1f730daef8144861f947d533", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40dc4f2e8c9ff902377a7152f8621b10c552bd5c1f730daef8144861f947d533", kill_on_drop: false }`
[INFO] [stdout] 40dc4f2e8c9ff902377a7152f8621b10c552bd5c1f730daef8144861f947d533
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] 7c4f1ba81312c5c814ffe901e64ebbb882d1f6e599acb5e6710d9a8ef1038f60
[INFO] running `Command { std: "docker" "start" "-a" "7c4f1ba81312c5c814ffe901e64ebbb882d1f6e599acb5e6710d9a8ef1038f60", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/generic_cong_avoid-aae43032056d2cab)
[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 generic_cong_avoid
[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" "7c4f1ba81312c5c814ffe901e64ebbb882d1f6e599acb5e6710d9a8ef1038f60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c4f1ba81312c5c814ffe901e64ebbb882d1f6e599acb5e6710d9a8ef1038f60", kill_on_drop: false }`
[INFO] [stdout] 7c4f1ba81312c5c814ffe901e64ebbb882d1f6e599acb5e6710d9a8ef1038f60