[INFO] fetching crate q 0.0.2...
[INFO] testing q-0.0.2 against 1.54.0 for beta-1.55-1
[INFO] extracting crate q 0.0.2 into /workspace/builds/worker-109/source
[INFO] validating manifest of crates.io crate q 0.0.2 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 q 0.0.2
[INFO] finished tweaking crates.io crate q 0.0.2
[INFO] tweaked toml for crates.io crate q 0.0.2 written to /workspace/builds/worker-109/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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] f54ac6cea43f4a705e2f224876a32f2bd19b337deaa5e30943ef5d3f44d16b9e
[INFO] running `Command { std: "docker" "start" "-a" "f54ac6cea43f4a705e2f224876a32f2bd19b337deaa5e30943ef5d3f44d16b9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f54ac6cea43f4a705e2f224876a32f2bd19b337deaa5e30943ef5d3f44d16b9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f54ac6cea43f4a705e2f224876a32f2bd19b337deaa5e30943ef5d3f44d16b9e", kill_on_drop: false }`
[INFO] [stdout] f54ac6cea43f4a705e2f224876a32f2bd19b337deaa5e30943ef5d3f44d16b9e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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] 2072cc0ebf4909c68a31b64671a1987179b5f63e94b45f4d0b7ac1176d83d1cc
[INFO] running `Command { std: "docker" "start" "-a" "2072cc0ebf4909c68a31b64671a1987179b5f63e94b45f4d0b7ac1176d83d1cc", kill_on_drop: false }`
[INFO] [stderr]    Compiling q v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.26s
[INFO] running `Command { std: "docker" "inspect" "2072cc0ebf4909c68a31b64671a1987179b5f63e94b45f4d0b7ac1176d83d1cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2072cc0ebf4909c68a31b64671a1987179b5f63e94b45f4d0b7ac1176d83d1cc", kill_on_drop: false }`
[INFO] [stdout] 2072cc0ebf4909c68a31b64671a1987179b5f63e94b45f4d0b7ac1176d83d1cc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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] f7fa2161f9a3dca4d7f45a8408d3f92fec957f64c61017c04020ef0eeb38dbda
[INFO] running `Command { std: "docker" "start" "-a" "f7fa2161f9a3dca4d7f45a8408d3f92fec957f64c61017c04020ef0eeb38dbda", kill_on_drop: false }`
[INFO] [stderr]    Compiling q v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `Command { std: "docker" "inspect" "f7fa2161f9a3dca4d7f45a8408d3f92fec957f64c61017c04020ef0eeb38dbda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7fa2161f9a3dca4d7f45a8408d3f92fec957f64c61017c04020ef0eeb38dbda", kill_on_drop: false }`
[INFO] [stdout] f7fa2161f9a3dca4d7f45a8408d3f92fec957f64c61017c04020ef0eeb38dbda
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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] d000374f3c97fdd33f70ed4df0ca1f78225d1d9e56e68d4b60c07fe2e797a9f2
[INFO] running `Command { std: "docker" "start" "-a" "d000374f3c97fdd33f70ed4df0ca1f78225d1d9e56e68d4b60c07fe2e797a9f2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.63s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/q-b2ea20d0474f1446)
[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" "d000374f3c97fdd33f70ed4df0ca1f78225d1d9e56e68d4b60c07fe2e797a9f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d000374f3c97fdd33f70ed4df0ca1f78225d1d9e56e68d4b60c07fe2e797a9f2", kill_on_drop: false }`
[INFO] [stdout] d000374f3c97fdd33f70ed4df0ca1f78225d1d9e56e68d4b60c07fe2e797a9f2
