[INFO] cloning repository https://github.com/enavagoro/rust_fahrenheit_to_celsius
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/enavagoro/rust_fahrenheit_to_celsius" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fenavagoro%2Frust_fahrenheit_to_celsius", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fenavagoro%2Frust_fahrenheit_to_celsius'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d9a9acbf4c5364088f4c796b24b242aef7558e1f
[INFO] checking enavagoro/rust_fahrenheit_to_celsius against try#378b6a8a384b3bd0818af5f1745e5747a98bff7b for pr-95819
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fenavagoro%2Frust_fahrenheit_to_celsius" "/workspace/builds/worker-36/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-36/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/enavagoro/rust_fahrenheit_to_celsius on toolchain 378b6a8a384b3bd0818af5f1745e5747a98bff7b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+378b6a8a384b3bd0818af5f1745e5747a98bff7b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/enavagoro/rust_fahrenheit_to_celsius
[INFO] finished tweaking git repo https://github.com/enavagoro/rust_fahrenheit_to_celsius
[INFO] tweaked toml for git repo https://github.com/enavagoro/rust_fahrenheit_to_celsius written to /workspace/builds/worker-36/source/Cargo.toml
[INFO] crate git repo https://github.com/enavagoro/rust_fahrenheit_to_celsius already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+378b6a8a384b3bd0818af5f1745e5747a98bff7b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: target.x86_64-apple-darwin.ar
[INFO] [stderr] warning: unused manifest key: target.x86_64-apple-darwin.linker
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+378b6a8a384b3bd0818af5f1745e5747a98bff7b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 27edab71c080a669ec584f9680b8959bf93f1024471e443d9c95f3a64dfee01d
[INFO] running `Command { std: "docker" "start" "-a" "27edab71c080a669ec584f9680b8959bf93f1024471e443d9c95f3a64dfee01d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "27edab71c080a669ec584f9680b8959bf93f1024471e443d9c95f3a64dfee01d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27edab71c080a669ec584f9680b8959bf93f1024471e443d9c95f3a64dfee01d", kill_on_drop: false }`
[INFO] [stdout] 27edab71c080a669ec584f9680b8959bf93f1024471e443d9c95f3a64dfee01d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+378b6a8a384b3bd0818af5f1745e5747a98bff7b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 112ca589faec3d37ad749a8266b74199864668da127a9d549c614605d073265a
[INFO] running `Command { std: "docker" "start" "-a" "112ca589faec3d37ad749a8266b74199864668da127a9d549c614605d073265a", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: target.x86_64-apple-darwin.ar
[INFO] [stderr] warning: unused manifest key: target.x86_64-apple-darwin.linker
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking temperature v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.89s
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "112ca589faec3d37ad749a8266b74199864668da127a9d549c614605d073265a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "112ca589faec3d37ad749a8266b74199864668da127a9d549c614605d073265a", kill_on_drop: false }`
[INFO] [stdout] 112ca589faec3d37ad749a8266b74199864668da127a9d549c614605d073265a