[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 master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRustCourse%2Ffahrengeit_to_celcius" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/RustCourse/fahrengeit_to_celcius on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "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-3/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 71c42fba9c87f8d49a96d93d08fec36dd7ef5afcc1ba8732fe7bd87ee62ca64e
[INFO] running `Command { std: "docker" "start" "-a" "71c42fba9c87f8d49a96d93d08fec36dd7ef5afcc1ba8732fe7bd87ee62ca64e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "71c42fba9c87f8d49a96d93d08fec36dd7ef5afcc1ba8732fe7bd87ee62ca64e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71c42fba9c87f8d49a96d93d08fec36dd7ef5afcc1ba8732fe7bd87ee62ca64e", kill_on_drop: false }`
[INFO] [stdout] 71c42fba9c87f8d49a96d93d08fec36dd7ef5afcc1ba8732fe7bd87ee62ca64e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0061cf7fad9a5bc02be81fcfab14583beb98c6d1c1abab82935f83fee9675ea4
[INFO] running `Command { std: "docker" "start" "-a" "0061cf7fad9a5bc02be81fcfab14583beb98c6d1c1abab82935f83fee9675ea4", 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 0.24s
[INFO] running `Command { std: "docker" "inspect" "0061cf7fad9a5bc02be81fcfab14583beb98c6d1c1abab82935f83fee9675ea4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0061cf7fad9a5bc02be81fcfab14583beb98c6d1c1abab82935f83fee9675ea4", kill_on_drop: false }`
[INFO] [stdout] 0061cf7fad9a5bc02be81fcfab14583beb98c6d1c1abab82935f83fee9675ea4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 01958854d94a192a1186c326658983677916ad08681e2e9dd9f2ea26ff0a2273
[INFO] running `Command { std: "docker" "start" "-a" "01958854d94a192a1186c326658983677916ad08681e2e9dd9f2ea26ff0a2273", 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 0.22s
[INFO] running `Command { std: "docker" "inspect" "01958854d94a192a1186c326658983677916ad08681e2e9dd9f2ea26ff0a2273", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01958854d94a192a1186c326658983677916ad08681e2e9dd9f2ea26ff0a2273", kill_on_drop: false }`
[INFO] [stdout] 01958854d94a192a1186c326658983677916ad08681e2e9dd9f2ea26ff0a2273
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6421e1b390d79ef7227f9a5914524531f7025e5d311ca040f47fde978e79fa5c
[INFO] running `Command { std: "docker" "start" "-a" "6421e1b390d79ef7227f9a5914524531f7025e5d311ca040f47fde978e79fa5c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[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" "6421e1b390d79ef7227f9a5914524531f7025e5d311ca040f47fde978e79fa5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6421e1b390d79ef7227f9a5914524531f7025e5d311ca040f47fde978e79fa5c", kill_on_drop: false }`
[INFO] [stdout] 6421e1b390d79ef7227f9a5914524531f7025e5d311ca040f47fde978e79fa5c