[INFO] fetching crate minibar 0.1.0...
[INFO] testing minibar-0.1.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate minibar 0.1.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate minibar 0.1.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate minibar 0.1.0
[INFO] finished tweaking crates.io crate minibar 0.1.0
[INFO] tweaked toml for crates.io crate minibar 0.1.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate minibar 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded termion v1.5.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 09c892a5e9d08dec4c978c0d417b88476b71b34af00db0591f0ffb4a9da64994
[INFO] running `Command { std: "docker" "start" "-a" "09c892a5e9d08dec4c978c0d417b88476b71b34af00db0591f0ffb4a9da64994", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "09c892a5e9d08dec4c978c0d417b88476b71b34af00db0591f0ffb4a9da64994", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09c892a5e9d08dec4c978c0d417b88476b71b34af00db0591f0ffb4a9da64994", kill_on_drop: false }`
[INFO] [stdout] 09c892a5e9d08dec4c978c0d417b88476b71b34af00db0591f0ffb4a9da64994
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] af3e0bbcbdc19719b332f2d5682bcc1b463896b0e8de6bf91a2cda79257d7d29
[INFO] running `Command { std: "docker" "start" "-a" "af3e0bbcbdc19719b332f2d5682bcc1b463896b0e8de6bf91a2cda79257d7d29", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.77
[INFO] [stderr]    Compiling numtoa v0.1.0
[INFO] [stderr]    Compiling bytesize v1.0.1
[INFO] [stderr]    Compiling termion v1.5.5
[INFO] [stderr]    Compiling minibar v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.67s
[INFO] running `Command { std: "docker" "inspect" "af3e0bbcbdc19719b332f2d5682bcc1b463896b0e8de6bf91a2cda79257d7d29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af3e0bbcbdc19719b332f2d5682bcc1b463896b0e8de6bf91a2cda79257d7d29", kill_on_drop: false }`
[INFO] [stdout] af3e0bbcbdc19719b332f2d5682bcc1b463896b0e8de6bf91a2cda79257d7d29
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 80fa16ec0b7dbbc2c9133ec12a9007e6fdda9d3e8e1e833a2d9764a6f8bcccef
[INFO] running `Command { std: "docker" "start" "-a" "80fa16ec0b7dbbc2c9133ec12a9007e6fdda9d3e8e1e833a2d9764a6f8bcccef", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling minibar v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "80fa16ec0b7dbbc2c9133ec12a9007e6fdda9d3e8e1e833a2d9764a6f8bcccef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80fa16ec0b7dbbc2c9133ec12a9007e6fdda9d3e8e1e833a2d9764a6f8bcccef", kill_on_drop: false }`
[INFO] [stdout] 80fa16ec0b7dbbc2c9133ec12a9007e6fdda9d3e8e1e833a2d9764a6f8bcccef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 33370be759e2972131ab0843314db77ee0e74d51b2ff73909c9fd79d54ed962c
[INFO] running `Command { std: "docker" "start" "-a" "33370be759e2972131ab0843314db77ee0e74d51b2ff73909c9fd79d54ed962c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/minibar-9630b9994914c656)
[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 minibar
[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" "33370be759e2972131ab0843314db77ee0e74d51b2ff73909c9fd79d54ed962c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33370be759e2972131ab0843314db77ee0e74d51b2ff73909c9fd79d54ed962c", kill_on_drop: false }`
[INFO] [stdout] 33370be759e2972131ab0843314db77ee0e74d51b2ff73909c9fd79d54ed962c