[INFO] fetching crate temperature_calculator 1.1.1...
[INFO] testing temperature_calculator-1.1.1 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate temperature_calculator 1.1.1 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate temperature_calculator 1.1.1 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-1/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" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f4c82c521b1a556f15d4d255fbd7586c49b4efcf76caa837417759fa40bc0e4f
[INFO] running `Command { std: "docker" "start" "-a" "f4c82c521b1a556f15d4d255fbd7586c49b4efcf76caa837417759fa40bc0e4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f4c82c521b1a556f15d4d255fbd7586c49b4efcf76caa837417759fa40bc0e4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4c82c521b1a556f15d4d255fbd7586c49b4efcf76caa837417759fa40bc0e4f", kill_on_drop: false }`
[INFO] [stdout] f4c82c521b1a556f15d4d255fbd7586c49b4efcf76caa837417759fa40bc0e4f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a8888189bf9bd0bdcf6614e91ba690be0ba359a57da2243671bb51970f8e15c5
[INFO] running `Command { std: "docker" "start" "-a" "a8888189bf9bd0bdcf6614e91ba690be0ba359a57da2243671bb51970f8e15c5", kill_on_drop: false }`
[INFO] [stderr]    Compiling temperature_calculator v1.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.58s
[INFO] running `Command { std: "docker" "inspect" "a8888189bf9bd0bdcf6614e91ba690be0ba359a57da2243671bb51970f8e15c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8888189bf9bd0bdcf6614e91ba690be0ba359a57da2243671bb51970f8e15c5", kill_on_drop: false }`
[INFO] [stdout] a8888189bf9bd0bdcf6614e91ba690be0ba359a57da2243671bb51970f8e15c5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8d02150324f1b9cba0259d122411c3949bd090cce1330b443aea90a1daf1268b
[INFO] running `Command { std: "docker" "start" "-a" "8d02150324f1b9cba0259d122411c3949bd090cce1330b443aea90a1daf1268b", kill_on_drop: false }`
[INFO] [stderr]    Compiling temperature_calculator v1.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "8d02150324f1b9cba0259d122411c3949bd090cce1330b443aea90a1daf1268b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d02150324f1b9cba0259d122411c3949bd090cce1330b443aea90a1daf1268b", kill_on_drop: false }`
[INFO] [stdout] 8d02150324f1b9cba0259d122411c3949bd090cce1330b443aea90a1daf1268b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e27e5a578d843e128ef30b1e2f268b7d6851ef32606325abeeb8e71d53dbe026
[INFO] running `Command { std: "docker" "start" "-a" "e27e5a578d843e128ef30b1e2f268b7d6851ef32606325abeeb8e71d53dbe026", 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-282bc6bd6610f658)
[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" "e27e5a578d843e128ef30b1e2f268b7d6851ef32606325abeeb8e71d53dbe026", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e27e5a578d843e128ef30b1e2f268b7d6851ef32606325abeeb8e71d53dbe026", kill_on_drop: false }`
[INFO] [stdout] e27e5a578d843e128ef30b1e2f268b7d6851ef32606325abeeb8e71d53dbe026