[INFO] fetching crate brainwords 0.1.0...
[INFO] testing brainwords-0.1.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate brainwords 0.1.0 into /workspace/builds/worker-47/source
[INFO] validating manifest of crates.io crate brainwords 0.1.0 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate brainwords 0.1.0
[INFO] finished tweaking crates.io crate brainwords 0.1.0
[INFO] tweaked toml for crates.io crate brainwords 0.1.0 written to /workspace/builds/worker-47/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "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-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5d2a97476998a681e26a57b6bb11e7e62983f3bf3e8230d7139a2915f18bac15
[INFO] running `Command { std: "docker" "start" "-a" "5d2a97476998a681e26a57b6bb11e7e62983f3bf3e8230d7139a2915f18bac15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5d2a97476998a681e26a57b6bb11e7e62983f3bf3e8230d7139a2915f18bac15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d2a97476998a681e26a57b6bb11e7e62983f3bf3e8230d7139a2915f18bac15", kill_on_drop: false }`
[INFO] [stdout] 5d2a97476998a681e26a57b6bb11e7e62983f3bf3e8230d7139a2915f18bac15
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3dc5422e120d824cd7c0613f53aa67ce3ea5de6bee59221b15503634baf122aa
[INFO] running `Command { std: "docker" "start" "-a" "3dc5422e120d824cd7c0613f53aa67ce3ea5de6bee59221b15503634baf122aa", kill_on_drop: false }`
[INFO] [stderr]    Compiling brainwords v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "3dc5422e120d824cd7c0613f53aa67ce3ea5de6bee59221b15503634baf122aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3dc5422e120d824cd7c0613f53aa67ce3ea5de6bee59221b15503634baf122aa", kill_on_drop: false }`
[INFO] [stdout] 3dc5422e120d824cd7c0613f53aa67ce3ea5de6bee59221b15503634baf122aa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 97595816cc770983903342551d34b774ce2aa0c59e01db022a3e28e5bc842d80
[INFO] running `Command { std: "docker" "start" "-a" "97595816cc770983903342551d34b774ce2aa0c59e01db022a3e28e5bc842d80", kill_on_drop: false }`
[INFO] [stderr]    Compiling brainwords v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "97595816cc770983903342551d34b774ce2aa0c59e01db022a3e28e5bc842d80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97595816cc770983903342551d34b774ce2aa0c59e01db022a3e28e5bc842d80", kill_on_drop: false }`
[INFO] [stdout] 97595816cc770983903342551d34b774ce2aa0c59e01db022a3e28e5bc842d80
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 63c3344638ec4add5e0d77e8af75c59c4a72b02c2587535c338fe201f454a6bc
[INFO] running `Command { std: "docker" "start" "-a" "63c3344638ec4add5e0d77e8af75c59c4a72b02c2587535c338fe201f454a6bc", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/brainwords-b4d4956460920b71)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests brainwords
[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" "63c3344638ec4add5e0d77e8af75c59c4a72b02c2587535c338fe201f454a6bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63c3344638ec4add5e0d77e8af75c59c4a72b02c2587535c338fe201f454a6bc", kill_on_drop: false }`
[INFO] [stdout] 63c3344638ec4add5e0d77e8af75c59c4a72b02c2587535c338fe201f454a6bc
