[INFO] fetching crate squeegee 0.1.0...
[INFO] testing squeegee-0.1.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate squeegee 0.1.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate squeegee 0.1.0
[INFO] finished tweaking crates.io crate squeegee 0.1.0
[INFO] tweaked toml for crates.io crate squeegee 0.1.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate squeegee 0.1.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate squeegee 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0a47452178b640fc74dbef1946af43585cb5f7f75fa45f1b739bce538ba8e079
[INFO] running `Command { std: "docker" "start" "-a" "0a47452178b640fc74dbef1946af43585cb5f7f75fa45f1b739bce538ba8e079", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0a47452178b640fc74dbef1946af43585cb5f7f75fa45f1b739bce538ba8e079", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a47452178b640fc74dbef1946af43585cb5f7f75fa45f1b739bce538ba8e079", kill_on_drop: false }`
[INFO] [stdout] 0a47452178b640fc74dbef1946af43585cb5f7f75fa45f1b739bce538ba8e079
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] baa19c24167427dcf9d79ae85ced1b2278c1e5ffb97225b9ba8979e7efcadc45
[INFO] running `Command { std: "docker" "start" "-a" "baa19c24167427dcf9d79ae85ced1b2278c1e5ffb97225b9ba8979e7efcadc45", kill_on_drop: false }`
[INFO] [stderr]    Compiling squeegee v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "baa19c24167427dcf9d79ae85ced1b2278c1e5ffb97225b9ba8979e7efcadc45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "baa19c24167427dcf9d79ae85ced1b2278c1e5ffb97225b9ba8979e7efcadc45", kill_on_drop: false }`
[INFO] [stdout] baa19c24167427dcf9d79ae85ced1b2278c1e5ffb97225b9ba8979e7efcadc45
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bc08aa8d8ac2382452f2e65ad54209c82c67e745b6d69f481f633ba6c956b4ec
[INFO] running `Command { std: "docker" "start" "-a" "bc08aa8d8ac2382452f2e65ad54209c82c67e745b6d69f481f633ba6c956b4ec", kill_on_drop: false }`
[INFO] [stderr]    Compiling squeegee v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "bc08aa8d8ac2382452f2e65ad54209c82c67e745b6d69f481f633ba6c956b4ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc08aa8d8ac2382452f2e65ad54209c82c67e745b6d69f481f633ba6c956b4ec", kill_on_drop: false }`
[INFO] [stdout] bc08aa8d8ac2382452f2e65ad54209c82c67e745b6d69f481f633ba6c956b4ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 57311db7528b07ea27925fd0e6052a153cd5f04f92e3a9dc3eb1888f5c6e1cca
[INFO] running `Command { std: "docker" "start" "-a" "57311db7528b07ea27925fd0e6052a153cd5f04f92e3a9dc3eb1888f5c6e1cca", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/squeegee-fa670c8a4ffa3bfe)
[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" "57311db7528b07ea27925fd0e6052a153cd5f04f92e3a9dc3eb1888f5c6e1cca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57311db7528b07ea27925fd0e6052a153cd5f04f92e3a9dc3eb1888f5c6e1cca", kill_on_drop: false }`
[INFO] [stdout] 57311db7528b07ea27925fd0e6052a153cd5f04f92e3a9dc3eb1888f5c6e1cca