[INFO] fetching crate calcifer 0.0.0...
[INFO] testing calcifer-0.0.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate calcifer 0.0.0 into /workspace/builds/worker-79/source
[INFO] validating manifest of crates.io crate calcifer 0.0.0 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 calcifer 0.0.0
[INFO] finished tweaking crates.io crate calcifer 0.0.0
[INFO] tweaked toml for crates.io crate calcifer 0.0.0 written to /workspace/builds/worker-79/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-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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] 1e8585870814bd9729f7ed5b4c4d33d0f87adf8a289b5f71cede0a6a6259f27e
[INFO] running `Command { std: "docker" "start" "-a" "1e8585870814bd9729f7ed5b4c4d33d0f87adf8a289b5f71cede0a6a6259f27e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1e8585870814bd9729f7ed5b4c4d33d0f87adf8a289b5f71cede0a6a6259f27e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e8585870814bd9729f7ed5b4c4d33d0f87adf8a289b5f71cede0a6a6259f27e", kill_on_drop: false }`
[INFO] [stdout] 1e8585870814bd9729f7ed5b4c4d33d0f87adf8a289b5f71cede0a6a6259f27e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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] 292e39c0d3b65dfd2d13878d0deaec92be9cafd1648a0cc185bee947b76549d7
[INFO] running `Command { std: "docker" "start" "-a" "292e39c0d3b65dfd2d13878d0deaec92be9cafd1648a0cc185bee947b76549d7", kill_on_drop: false }`
[INFO] [stderr]    Compiling calcifer v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.10s
[INFO] running `Command { std: "docker" "inspect" "292e39c0d3b65dfd2d13878d0deaec92be9cafd1648a0cc185bee947b76549d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "292e39c0d3b65dfd2d13878d0deaec92be9cafd1648a0cc185bee947b76549d7", kill_on_drop: false }`
[INFO] [stdout] 292e39c0d3b65dfd2d13878d0deaec92be9cafd1648a0cc185bee947b76549d7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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] e1b8995262b1679eb7a7a99f41cec74806facaf3902f5cf76400218623983376
[INFO] running `Command { std: "docker" "start" "-a" "e1b8995262b1679eb7a7a99f41cec74806facaf3902f5cf76400218623983376", kill_on_drop: false }`
[INFO] [stderr]    Compiling calcifer v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "e1b8995262b1679eb7a7a99f41cec74806facaf3902f5cf76400218623983376", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1b8995262b1679eb7a7a99f41cec74806facaf3902f5cf76400218623983376", kill_on_drop: false }`
[INFO] [stdout] e1b8995262b1679eb7a7a99f41cec74806facaf3902f5cf76400218623983376
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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] cfdb2d16c478bf5d15e35a4f0fef1af0ec19eaffc2f5a6f0b50a73eb20706a38
[INFO] running `Command { std: "docker" "start" "-a" "cfdb2d16c478bf5d15e35a4f0fef1af0ec19eaffc2f5a6f0b50a73eb20706a38", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/calcifer-8d42ece17133beb2)
[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" "cfdb2d16c478bf5d15e35a4f0fef1af0ec19eaffc2f5a6f0b50a73eb20706a38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfdb2d16c478bf5d15e35a4f0fef1af0ec19eaffc2f5a6f0b50a73eb20706a38", kill_on_drop: false }`
[INFO] [stdout] cfdb2d16c478bf5d15e35a4f0fef1af0ec19eaffc2f5a6f0b50a73eb20706a38
