[INFO] cloning repository https://github.com/simopek/rust-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/simopek/rust-fahrenheit-celsius" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsimopek%2Frust-fahrenheit-celsius", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsimopek%2Frust-fahrenheit-celsius'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cb7a820e64f3d454794101ecec6d0c0dace8bc90
[INFO] testing simopek/rust-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%2Fsimopek%2Frust-fahrenheit-celsius" "/workspace/builds/worker-34/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-34/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/simopek/rust-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/simopek/rust-fahrenheit-celsius
[INFO] finished tweaking git repo https://github.com/simopek/rust-fahrenheit-celsius
[INFO] tweaked toml for git repo https://github.com/simopek/rust-fahrenheit-celsius written to /workspace/builds/worker-34/source/Cargo.toml
[INFO] crate git repo https://github.com/simopek/rust-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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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] b8c48c0c436c93a6c3debd6b563fe24f25509ccbf2f1c0aa1156d87774296312
[INFO] running `Command { std: "docker" "start" "-a" "b8c48c0c436c93a6c3debd6b563fe24f25509ccbf2f1c0aa1156d87774296312", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b8c48c0c436c93a6c3debd6b563fe24f25509ccbf2f1c0aa1156d87774296312", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8c48c0c436c93a6c3debd6b563fe24f25509ccbf2f1c0aa1156d87774296312", kill_on_drop: false }`
[INFO] [stdout] b8c48c0c436c93a6c3debd6b563fe24f25509ccbf2f1c0aa1156d87774296312
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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] c8ddc377ff552b2759b46b205a12e04806f2a387c5e431f7e0638e5f2ca04aaa
[INFO] running `Command { std: "docker" "start" "-a" "c8ddc377ff552b2759b46b205a12e04806f2a387c5e431f7e0638e5f2ca04aaa", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rust-fahrenheit-celsius v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.01s
[INFO] running `Command { std: "docker" "inspect" "c8ddc377ff552b2759b46b205a12e04806f2a387c5e431f7e0638e5f2ca04aaa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8ddc377ff552b2759b46b205a12e04806f2a387c5e431f7e0638e5f2ca04aaa", kill_on_drop: false }`
[INFO] [stdout] c8ddc377ff552b2759b46b205a12e04806f2a387c5e431f7e0638e5f2ca04aaa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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] bab9adc03907c9c19b41b800f5de5bd46f2e78b0ed17d6036fa08880172d2b6c
[INFO] running `Command { std: "docker" "start" "-a" "bab9adc03907c9c19b41b800f5de5bd46f2e78b0ed17d6036fa08880172d2b6c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rust-fahrenheit-celsius v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.52s
[INFO] running `Command { std: "docker" "inspect" "bab9adc03907c9c19b41b800f5de5bd46f2e78b0ed17d6036fa08880172d2b6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bab9adc03907c9c19b41b800f5de5bd46f2e78b0ed17d6036fa08880172d2b6c", kill_on_drop: false }`
[INFO] [stdout] bab9adc03907c9c19b41b800f5de5bd46f2e78b0ed17d6036fa08880172d2b6c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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] c3785943f48731827450375131c4a8e3bd83cb03e318143ed070283d2e45eb37
[INFO] running `Command { std: "docker" "start" "-a" "c3785943f48731827450375131c4a8e3bd83cb03e318143ed070283d2e45eb37", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.93s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_fahrenheit_celsius-1a1c6c322b27a20d)
[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" "c3785943f48731827450375131c4a8e3bd83cb03e318143ed070283d2e45eb37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3785943f48731827450375131c4a8e3bd83cb03e318143ed070283d2e45eb37", kill_on_drop: false }`
[INFO] [stdout] c3785943f48731827450375131c4a8e3bd83cb03e318143ed070283d2e45eb37