[INFO] cloning repository https://github.com/RustCourse/fahrengeit_to_celcius
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/RustCourse/fahrengeit_to_celcius" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRustCourse%2Ffahrengeit_to_celcius", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRustCourse%2Ffahrengeit_to_celcius'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e59e0d54de61dacde348d286a374e794207c49d7
[INFO] testing RustCourse/fahrengeit_to_celcius against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRustCourse%2Ffahrengeit_to_celcius" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/RustCourse/fahrengeit_to_celcius on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/RustCourse/fahrengeit_to_celcius
[INFO] finished tweaking git repo https://github.com/RustCourse/fahrengeit_to_celcius
[INFO] tweaked toml for git repo https://github.com/RustCourse/fahrengeit_to_celcius written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/RustCourse/fahrengeit_to_celcius already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a6aa72ec354efe4a8517f87fbe9ae20a317fdc79615a04ce8f50c98ae6a31167
[INFO] running `Command { std: "docker" "start" "-a" "a6aa72ec354efe4a8517f87fbe9ae20a317fdc79615a04ce8f50c98ae6a31167", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a6aa72ec354efe4a8517f87fbe9ae20a317fdc79615a04ce8f50c98ae6a31167", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6aa72ec354efe4a8517f87fbe9ae20a317fdc79615a04ce8f50c98ae6a31167", kill_on_drop: false }`
[INFO] [stdout] a6aa72ec354efe4a8517f87fbe9ae20a317fdc79615a04ce8f50c98ae6a31167
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8c819f216d70ddba987bd057c54db6ee4ad868eeeb293a9dc8d425f1ee6fb760
[INFO] running `Command { std: "docker" "start" "-a" "8c819f216d70ddba987bd057c54db6ee4ad868eeeb293a9dc8d425f1ee6fb760", kill_on_drop: false }`
[INFO] [stderr]    Compiling fahrengeit_to_celcius v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "8c819f216d70ddba987bd057c54db6ee4ad868eeeb293a9dc8d425f1ee6fb760", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c819f216d70ddba987bd057c54db6ee4ad868eeeb293a9dc8d425f1ee6fb760", kill_on_drop: false }`
[INFO] [stdout] 8c819f216d70ddba987bd057c54db6ee4ad868eeeb293a9dc8d425f1ee6fb760
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b695fbda1d8e9346e6d653f240260951c29f4bfb98296effdef33de0f1d4b6ea
[INFO] running `Command { std: "docker" "start" "-a" "b695fbda1d8e9346e6d653f240260951c29f4bfb98296effdef33de0f1d4b6ea", kill_on_drop: false }`
[INFO] [stderr]    Compiling fahrengeit_to_celcius v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "b695fbda1d8e9346e6d653f240260951c29f4bfb98296effdef33de0f1d4b6ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b695fbda1d8e9346e6d653f240260951c29f4bfb98296effdef33de0f1d4b6ea", kill_on_drop: false }`
[INFO] [stdout] b695fbda1d8e9346e6d653f240260951c29f4bfb98296effdef33de0f1d4b6ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e54de22c89e5409d8c475a8fddd5f48857a63dc57e8132c102dc8c06fc27435b
[INFO] running `Command { std: "docker" "start" "-a" "e54de22c89e5409d8c475a8fddd5f48857a63dc57e8132c102dc8c06fc27435b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fahrengeit_to_celcius-bfdeaa41dee54b30)
[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" "e54de22c89e5409d8c475a8fddd5f48857a63dc57e8132c102dc8c06fc27435b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e54de22c89e5409d8c475a8fddd5f48857a63dc57e8132c102dc8c06fc27435b", kill_on_drop: false }`
[INFO] [stdout] e54de22c89e5409d8c475a8fddd5f48857a63dc57e8132c102dc8c06fc27435b