[INFO] fetching crate prtsc 0.1.0...
[INFO] testing prtsc-0.1.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate prtsc 0.1.0 into /workspace/builds/worker-54/source
[INFO] validating manifest of crates.io crate prtsc 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 prtsc 0.1.0
[INFO] finished tweaking crates.io crate prtsc 0.1.0
[INFO] tweaked toml for crates.io crate prtsc 0.1.0 written to /workspace/builds/worker-54/source/Cargo.toml
[INFO] crate crates.io crate prtsc 0.1.0 already has a lockfile, it will not be regenerated
[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-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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] fbbc77ea93a55fab7b335f819eb2422b6c42cc6b1e0bd7a62f3c9d43c6301de7
[INFO] running `Command { std: "docker" "start" "-a" "fbbc77ea93a55fab7b335f819eb2422b6c42cc6b1e0bd7a62f3c9d43c6301de7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fbbc77ea93a55fab7b335f819eb2422b6c42cc6b1e0bd7a62f3c9d43c6301de7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fbbc77ea93a55fab7b335f819eb2422b6c42cc6b1e0bd7a62f3c9d43c6301de7", kill_on_drop: false }`
[INFO] [stdout] fbbc77ea93a55fab7b335f819eb2422b6c42cc6b1e0bd7a62f3c9d43c6301de7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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] 8d7a4be4028a946162a74fbc16a1b3ef6a3bd08ee28cd936979d0867e9b6549a
[INFO] running `Command { std: "docker" "start" "-a" "8d7a4be4028a946162a74fbc16a1b3ef6a3bd08ee28cd936979d0867e9b6549a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling prtsc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.04s
[INFO] running `Command { std: "docker" "inspect" "8d7a4be4028a946162a74fbc16a1b3ef6a3bd08ee28cd936979d0867e9b6549a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d7a4be4028a946162a74fbc16a1b3ef6a3bd08ee28cd936979d0867e9b6549a", kill_on_drop: false }`
[INFO] [stdout] 8d7a4be4028a946162a74fbc16a1b3ef6a3bd08ee28cd936979d0867e9b6549a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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] fd5430943393bd198b524e59a95bf577ea0e81dbf213fcd086d7fc38b5b01b1b
[INFO] running `Command { std: "docker" "start" "-a" "fd5430943393bd198b524e59a95bf577ea0e81dbf213fcd086d7fc38b5b01b1b", kill_on_drop: false }`
[INFO] [stderr]    Compiling prtsc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "fd5430943393bd198b524e59a95bf577ea0e81dbf213fcd086d7fc38b5b01b1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd5430943393bd198b524e59a95bf577ea0e81dbf213fcd086d7fc38b5b01b1b", kill_on_drop: false }`
[INFO] [stdout] fd5430943393bd198b524e59a95bf577ea0e81dbf213fcd086d7fc38b5b01b1b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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] 02c28b38c424bc113315da1356a311a0656e9565de64bba879c7322b7dfce935
[INFO] running `Command { std: "docker" "start" "-a" "02c28b38c424bc113315da1356a311a0656e9565de64bba879c7322b7dfce935", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/prtsc-9b3faddc364c01f8)
[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" "02c28b38c424bc113315da1356a311a0656e9565de64bba879c7322b7dfce935", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02c28b38c424bc113315da1356a311a0656e9565de64bba879c7322b7dfce935", kill_on_drop: false }`
[INFO] [stdout] 02c28b38c424bc113315da1356a311a0656e9565de64bba879c7322b7dfce935
