[INFO] fetching crate rmux 0.1.0...
[INFO] testing rmux-0.1.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate rmux 0.1.0 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate rmux 0.1.0 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 rmux 0.1.0
[INFO] finished tweaking crates.io crate rmux 0.1.0
[INFO] tweaked toml for crates.io crate rmux 0.1.0 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate crates.io crate rmux 0.1.0 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 2b6fdf9d012153291d99e3dfb60abc9d490ebd7efc936607b7f2be755bcce912
[INFO] running `Command { std: "docker" "start" "-a" "2b6fdf9d012153291d99e3dfb60abc9d490ebd7efc936607b7f2be755bcce912", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2b6fdf9d012153291d99e3dfb60abc9d490ebd7efc936607b7f2be755bcce912", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b6fdf9d012153291d99e3dfb60abc9d490ebd7efc936607b7f2be755bcce912", kill_on_drop: false }`
[INFO] [stdout] 2b6fdf9d012153291d99e3dfb60abc9d490ebd7efc936607b7f2be755bcce912
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 62fd093f8f7252e18ab5d4c438ea09d34122c09ea24fc3278a8c438e97c916be
[INFO] running `Command { std: "docker" "start" "-a" "62fd093f8f7252e18ab5d4c438ea09d34122c09ea24fc3278a8c438e97c916be", kill_on_drop: false }`
[INFO] [stderr]    Compiling rmux v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.01s
[INFO] running `Command { std: "docker" "inspect" "62fd093f8f7252e18ab5d4c438ea09d34122c09ea24fc3278a8c438e97c916be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62fd093f8f7252e18ab5d4c438ea09d34122c09ea24fc3278a8c438e97c916be", kill_on_drop: false }`
[INFO] [stdout] 62fd093f8f7252e18ab5d4c438ea09d34122c09ea24fc3278a8c438e97c916be
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 9f3d015689c665dd61bea5a840fa0c715d567ae6fb11c085a7131a4d9d2fa91d
[INFO] running `Command { std: "docker" "start" "-a" "9f3d015689c665dd61bea5a840fa0c715d567ae6fb11c085a7131a4d9d2fa91d", kill_on_drop: false }`
[INFO] [stderr]    Compiling rmux v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `Command { std: "docker" "inspect" "9f3d015689c665dd61bea5a840fa0c715d567ae6fb11c085a7131a4d9d2fa91d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f3d015689c665dd61bea5a840fa0c715d567ae6fb11c085a7131a4d9d2fa91d", kill_on_drop: false }`
[INFO] [stdout] 9f3d015689c665dd61bea5a840fa0c715d567ae6fb11c085a7131a4d9d2fa91d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 0d9211a221dbc66adbd0b6bdbf767819a252f0dc963b44a7ec0ed826baee1609
[INFO] running `Command { std: "docker" "start" "-a" "0d9211a221dbc66adbd0b6bdbf767819a252f0dc963b44a7ec0ed826baee1609", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rmux-d89ca98e6f3cdaba)
[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" "0d9211a221dbc66adbd0b6bdbf767819a252f0dc963b44a7ec0ed826baee1609", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d9211a221dbc66adbd0b6bdbf767819a252f0dc963b44a7ec0ed826baee1609", kill_on_drop: false }`
[INFO] [stdout] 0d9211a221dbc66adbd0b6bdbf767819a252f0dc963b44a7ec0ed826baee1609