[INFO] fetching crate temperature_calculator 1.1.1...
[INFO] testing temperature_calculator-1.1.1 against 1.60.0 for beta-1.61-1
[INFO] extracting crate temperature_calculator 1.1.1 into /workspace/builds/worker-60/source
[INFO] validating manifest of crates.io crate temperature_calculator 1.1.1 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 crates.io crate temperature_calculator 1.1.1
[INFO] finished tweaking crates.io crate temperature_calculator 1.1.1
[INFO] tweaked toml for crates.io crate temperature_calculator 1.1.1 written to /workspace/builds/worker-60/source/Cargo.toml
[INFO] crate crates.io crate temperature_calculator 1.1.1 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-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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] 2b20f0dc272e335deb04bc443c903fc8389501b4918662a5f6be60f15fc7a1c6
[INFO] running `Command { std: "docker" "start" "-a" "2b20f0dc272e335deb04bc443c903fc8389501b4918662a5f6be60f15fc7a1c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2b20f0dc272e335deb04bc443c903fc8389501b4918662a5f6be60f15fc7a1c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b20f0dc272e335deb04bc443c903fc8389501b4918662a5f6be60f15fc7a1c6", kill_on_drop: false }`
[INFO] [stdout] 2b20f0dc272e335deb04bc443c903fc8389501b4918662a5f6be60f15fc7a1c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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] 821114c727cb8d62e18d8d4a5be716a109696627d0f6047aef3cd4caea4b7f06
[INFO] running `Command { std: "docker" "start" "-a" "821114c727cb8d62e18d8d4a5be716a109696627d0f6047aef3cd4caea4b7f06", kill_on_drop: false }`
[INFO] [stderr]    Compiling temperature_calculator v1.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.31s
[INFO] running `Command { std: "docker" "inspect" "821114c727cb8d62e18d8d4a5be716a109696627d0f6047aef3cd4caea4b7f06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "821114c727cb8d62e18d8d4a5be716a109696627d0f6047aef3cd4caea4b7f06", kill_on_drop: false }`
[INFO] [stdout] 821114c727cb8d62e18d8d4a5be716a109696627d0f6047aef3cd4caea4b7f06
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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] 2e4e73358c208e45f83508a06f49a1346d42a804369865c3802a115c1d0b0e2f
[INFO] running `Command { std: "docker" "start" "-a" "2e4e73358c208e45f83508a06f49a1346d42a804369865c3802a115c1d0b0e2f", kill_on_drop: false }`
[INFO] [stderr]    Compiling temperature_calculator v1.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "2e4e73358c208e45f83508a06f49a1346d42a804369865c3802a115c1d0b0e2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e4e73358c208e45f83508a06f49a1346d42a804369865c3802a115c1d0b0e2f", kill_on_drop: false }`
[INFO] [stdout] 2e4e73358c208e45f83508a06f49a1346d42a804369865c3802a115c1d0b0e2f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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] 531951f5a9368ced7858d109c52109c2e7675baa19b41fda9f7a8ae8d5212e71
[INFO] running `Command { std: "docker" "start" "-a" "531951f5a9368ced7858d109c52109c2e7675baa19b41fda9f7a8ae8d5212e71", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/temperature_calculator-a527ce8273667999)
[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" "531951f5a9368ced7858d109c52109c2e7675baa19b41fda9f7a8ae8d5212e71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "531951f5a9368ced7858d109c52109c2e7675baa19b41fda9f7a8ae8d5212e71", kill_on_drop: false }`
[INFO] [stdout] 531951f5a9368ced7858d109c52109c2e7675baa19b41fda9f7a8ae8d5212e71