[INFO] fetching crate strage 0.0.9...
[INFO] testing strage-0.0.9 against 1.55.0 for beta-1.56-1
[INFO] extracting crate strage 0.0.9 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate strage 0.0.9 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate strage 0.0.9
[INFO] finished tweaking crates.io crate strage 0.0.9
[INFO] tweaked toml for crates.io crate strage 0.0.9 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate crates.io crate strage 0.0.9 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] df7b7ebd821d0133b034ca540e55c8c950f2727680db75eb8cf66152030ff06b
[INFO] running `Command { std: "docker" "start" "-a" "df7b7ebd821d0133b034ca540e55c8c950f2727680db75eb8cf66152030ff06b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "df7b7ebd821d0133b034ca540e55c8c950f2727680db75eb8cf66152030ff06b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df7b7ebd821d0133b034ca540e55c8c950f2727680db75eb8cf66152030ff06b", kill_on_drop: false }`
[INFO] [stdout] df7b7ebd821d0133b034ca540e55c8c950f2727680db75eb8cf66152030ff06b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d923893c09dfd97dfdb04c7658a2ca5d45f6c84b542c42135d2e016b127c9340
[INFO] running `Command { std: "docker" "start" "-a" "d923893c09dfd97dfdb04c7658a2ca5d45f6c84b542c42135d2e016b127c9340", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling strage v0.0.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "d923893c09dfd97dfdb04c7658a2ca5d45f6c84b542c42135d2e016b127c9340", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d923893c09dfd97dfdb04c7658a2ca5d45f6c84b542c42135d2e016b127c9340", kill_on_drop: false }`
[INFO] [stdout] d923893c09dfd97dfdb04c7658a2ca5d45f6c84b542c42135d2e016b127c9340
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 311f02b74035f6b140db360f7fc229f89f350b4dbf98cf50efbc891c8cdd0d24
[INFO] running `Command { std: "docker" "start" "-a" "311f02b74035f6b140db360f7fc229f89f350b4dbf98cf50efbc891c8cdd0d24", kill_on_drop: false }`
[INFO] [stderr]    Compiling strage v0.0.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "311f02b74035f6b140db360f7fc229f89f350b4dbf98cf50efbc891c8cdd0d24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "311f02b74035f6b140db360f7fc229f89f350b4dbf98cf50efbc891c8cdd0d24", kill_on_drop: false }`
[INFO] [stdout] 311f02b74035f6b140db360f7fc229f89f350b4dbf98cf50efbc891c8cdd0d24
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1b852494d6746f01a71c828acd600220318b3aecfac78496b53003a3a28b97f7
[INFO] running `Command { std: "docker" "start" "-a" "1b852494d6746f01a71c828acd600220318b3aecfac78496b53003a3a28b97f7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/strage-0908b18d63c7b956)
[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" "1b852494d6746f01a71c828acd600220318b3aecfac78496b53003a3a28b97f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b852494d6746f01a71c828acd600220318b3aecfac78496b53003a3a28b97f7", kill_on_drop: false }`
[INFO] [stdout] 1b852494d6746f01a71c828acd600220318b3aecfac78496b53003a3a28b97f7