[INFO] fetching crate temperature_calculator 1.1.1...
[INFO] checking temperature_calculator-1.1.1 against try#8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346 for pr-86194
[INFO] extracting crate temperature_calculator 1.1.1 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate temperature_calculator 1.1.1 on toolchain 8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate temperature_calculator 1.1.1
[INFO] finished tweaking crates.io crate temperature_calculator 1.1.1
[INFO] tweaked toml for crates.io crate temperature_calculator 1.1.1 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate temperature_calculator 1.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8044010aa1e1373053f4f71d7112611e1b0f9dc0d468e7361255b59bfe1b6672
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "8044010aa1e1373053f4f71d7112611e1b0f9dc0d468e7361255b59bfe1b6672", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8044010aa1e1373053f4f71d7112611e1b0f9dc0d468e7361255b59bfe1b6672", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8044010aa1e1373053f4f71d7112611e1b0f9dc0d468e7361255b59bfe1b6672", kill_on_drop: false }`
[INFO] [stdout] 8044010aa1e1373053f4f71d7112611e1b0f9dc0d468e7361255b59bfe1b6672
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7e02d3f116dbf9dea8003d9a5c2d3c28cf5d413b3705febad44fe31b774a69ba
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "7e02d3f116dbf9dea8003d9a5c2d3c28cf5d413b3705febad44fe31b774a69ba", kill_on_drop: false }`
[INFO] [stderr]     Checking temperature_calculator v1.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "7e02d3f116dbf9dea8003d9a5c2d3c28cf5d413b3705febad44fe31b774a69ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e02d3f116dbf9dea8003d9a5c2d3c28cf5d413b3705febad44fe31b774a69ba", kill_on_drop: false }`
[INFO] [stdout] 7e02d3f116dbf9dea8003d9a5c2d3c28cf5d413b3705febad44fe31b774a69ba