[INFO] fetching crate buslogger 0.1.0...
[INFO] testing buslogger-0.1.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate buslogger 0.1.0 into /workspace/builds/worker-82/source
[INFO] validating manifest of crates.io crate buslogger 0.1.0 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 buslogger 0.1.0
[INFO] finished tweaking crates.io crate buslogger 0.1.0
[INFO] tweaked toml for crates.io crate buslogger 0.1.0 written to /workspace/builds/worker-82/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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] f252cde99b5c334b30cf7f2844d936cdf42eb82453406a239898169ae23ed694
[INFO] running `Command { std: "docker" "start" "-a" "f252cde99b5c334b30cf7f2844d936cdf42eb82453406a239898169ae23ed694", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f252cde99b5c334b30cf7f2844d936cdf42eb82453406a239898169ae23ed694", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f252cde99b5c334b30cf7f2844d936cdf42eb82453406a239898169ae23ed694", kill_on_drop: false }`
[INFO] [stdout] f252cde99b5c334b30cf7f2844d936cdf42eb82453406a239898169ae23ed694
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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] 2fb05ee0b6aa38716a8ab79be8b1ce6a2ec3431514d4eb051ee0ad176a1abaef
[INFO] running `Command { std: "docker" "start" "-a" "2fb05ee0b6aa38716a8ab79be8b1ce6a2ec3431514d4eb051ee0ad176a1abaef", kill_on_drop: false }`
[INFO] [stderr]    Compiling nb v1.0.0
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling nb v0.1.3
[INFO] [stderr]    Compiling embedded-hal v0.2.7
[INFO] [stderr]    Compiling buslogger v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.03s
[INFO] running `Command { std: "docker" "inspect" "2fb05ee0b6aa38716a8ab79be8b1ce6a2ec3431514d4eb051ee0ad176a1abaef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2fb05ee0b6aa38716a8ab79be8b1ce6a2ec3431514d4eb051ee0ad176a1abaef", kill_on_drop: false }`
[INFO] [stdout] 2fb05ee0b6aa38716a8ab79be8b1ce6a2ec3431514d4eb051ee0ad176a1abaef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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] 484f4cbd427410bcd546768f0f9c049d97c239a2af2cea5688daf9e5179a4dd9
[INFO] running `Command { std: "docker" "start" "-a" "484f4cbd427410bcd546768f0f9c049d97c239a2af2cea5688daf9e5179a4dd9", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling buslogger v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.07s
[INFO] running `Command { std: "docker" "inspect" "484f4cbd427410bcd546768f0f9c049d97c239a2af2cea5688daf9e5179a4dd9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "484f4cbd427410bcd546768f0f9c049d97c239a2af2cea5688daf9e5179a4dd9", kill_on_drop: false }`
[INFO] [stdout] 484f4cbd427410bcd546768f0f9c049d97c239a2af2cea5688daf9e5179a4dd9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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] 7c758eb0f61e8c8ed628338689a0506cdb487d8cfe1c94cb682a52fe23059384
[INFO] running `Command { std: "docker" "start" "-a" "7c758eb0f61e8c8ed628338689a0506cdb487d8cfe1c94cb682a52fe23059384", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/buslogger-034fe17feb4a8f12)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests buslogger
[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] [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" "7c758eb0f61e8c8ed628338689a0506cdb487d8cfe1c94cb682a52fe23059384", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c758eb0f61e8c8ed628338689a0506cdb487d8cfe1c94cb682a52fe23059384", kill_on_drop: false }`
[INFO] [stdout] 7c758eb0f61e8c8ed628338689a0506cdb487d8cfe1c94cb682a52fe23059384