[INFO] cloning repository https://github.com/matiasbn/fahrenheit_celsius
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/matiasbn/fahrenheit_celsius" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatiasbn%2Ffahrenheit_celsius", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatiasbn%2Ffahrenheit_celsius'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5a1b503244b8a3a749cb3310960750d3681bb57c
[INFO] testing matiasbn/fahrenheit_celsius against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatiasbn%2Ffahrenheit_celsius" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/matiasbn/fahrenheit_celsius on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/matiasbn/fahrenheit_celsius
[INFO] finished tweaking git repo https://github.com/matiasbn/fahrenheit_celsius
[INFO] tweaked toml for git repo https://github.com/matiasbn/fahrenheit_celsius written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/matiasbn/fahrenheit_celsius already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1082c5c0f4f18c2e07df9cc909226cc676c3d14b5dfcff4284420cd0da1c524d
[INFO] running `Command { std: "docker" "start" "-a" "1082c5c0f4f18c2e07df9cc909226cc676c3d14b5dfcff4284420cd0da1c524d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1082c5c0f4f18c2e07df9cc909226cc676c3d14b5dfcff4284420cd0da1c524d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1082c5c0f4f18c2e07df9cc909226cc676c3d14b5dfcff4284420cd0da1c524d", kill_on_drop: false }`
[INFO] [stdout] 1082c5c0f4f18c2e07df9cc909226cc676c3d14b5dfcff4284420cd0da1c524d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 16178ac7af57794252c9c5cdd42e73f7934c4d925ac1319942fdb868c774f4e6
[INFO] running `Command { std: "docker" "start" "-a" "16178ac7af57794252c9c5cdd42e73f7934c4d925ac1319942fdb868c774f4e6", kill_on_drop: false }`
[INFO] [stderr]    Compiling fahrenheit_celsius v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `Command { std: "docker" "inspect" "16178ac7af57794252c9c5cdd42e73f7934c4d925ac1319942fdb868c774f4e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16178ac7af57794252c9c5cdd42e73f7934c4d925ac1319942fdb868c774f4e6", kill_on_drop: false }`
[INFO] [stdout] 16178ac7af57794252c9c5cdd42e73f7934c4d925ac1319942fdb868c774f4e6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b9e6f0c74cc9600a92ab397aa741c675525f51241a02e71b3d426b4e4bc818ce
[INFO] running `Command { std: "docker" "start" "-a" "b9e6f0c74cc9600a92ab397aa741c675525f51241a02e71b3d426b4e4bc818ce", kill_on_drop: false }`
[INFO] [stderr]    Compiling fahrenheit_celsius v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "b9e6f0c74cc9600a92ab397aa741c675525f51241a02e71b3d426b4e4bc818ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9e6f0c74cc9600a92ab397aa741c675525f51241a02e71b3d426b4e4bc818ce", kill_on_drop: false }`
[INFO] [stdout] b9e6f0c74cc9600a92ab397aa741c675525f51241a02e71b3d426b4e4bc818ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d98315b63cdeac351cb4882f370ef83693e360764798ec17136a19c6f7a062ea
[INFO] running `Command { std: "docker" "start" "-a" "d98315b63cdeac351cb4882f370ef83693e360764798ec17136a19c6f7a062ea", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.09s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fahrenheit_celsius-a6ba84a609239e8c)
[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" "d98315b63cdeac351cb4882f370ef83693e360764798ec17136a19c6f7a062ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d98315b63cdeac351cb4882f370ef83693e360764798ec17136a19c6f7a062ea", kill_on_drop: false }`
[INFO] [stdout] d98315b63cdeac351cb4882f370ef83693e360764798ec17136a19c6f7a062ea