[INFO] cloning repository https://github.com/Atari2/rust_calculator
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Atari2/rust_calculator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAtari2%2Frust_calculator", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAtari2%2Frust_calculator'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] aeb31b9099a9917cab8c253e63eeea1a12d6b459
[INFO] testing Atari2/rust_calculator against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAtari2%2Frust_calculator" "/workspace/builds/worker-23/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-23/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Atari2/rust_calculator on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Atari2/rust_calculator
[INFO] finished tweaking git repo https://github.com/Atari2/rust_calculator
[INFO] tweaked toml for git repo https://github.com/Atari2/rust_calculator written to /workspace/builds/worker-23/source/Cargo.toml
[INFO] crate git repo https://github.com/Atari2/rust_calculator already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4a148590f1e33b1434d6e3770c9dba912c8021f1ef9b5094cc0db158752a483d
[INFO] running `Command { std: "docker" "start" "-a" "4a148590f1e33b1434d6e3770c9dba912c8021f1ef9b5094cc0db158752a483d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4a148590f1e33b1434d6e3770c9dba912c8021f1ef9b5094cc0db158752a483d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a148590f1e33b1434d6e3770c9dba912c8021f1ef9b5094cc0db158752a483d", kill_on_drop: false }`
[INFO] [stdout] 4a148590f1e33b1434d6e3770c9dba912c8021f1ef9b5094cc0db158752a483d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 93cba0bda91293fd850b77942f6ff9f93e556a909d1249dc965ee737b4ca9f79
[INFO] running `Command { std: "docker" "start" "-a" "93cba0bda91293fd850b77942f6ff9f93e556a909d1249dc965ee737b4ca9f79", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling calculator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.05s
[INFO] running `Command { std: "docker" "inspect" "93cba0bda91293fd850b77942f6ff9f93e556a909d1249dc965ee737b4ca9f79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93cba0bda91293fd850b77942f6ff9f93e556a909d1249dc965ee737b4ca9f79", kill_on_drop: false }`
[INFO] [stdout] 93cba0bda91293fd850b77942f6ff9f93e556a909d1249dc965ee737b4ca9f79
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7bae0eede5426f840624184773334263e98c8c61bfd6efdbbab89a8395bf8579
[INFO] running `Command { std: "docker" "start" "-a" "7bae0eede5426f840624184773334263e98c8c61bfd6efdbbab89a8395bf8579", kill_on_drop: false }`
[INFO] [stderr]    Compiling calculator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "7bae0eede5426f840624184773334263e98c8c61bfd6efdbbab89a8395bf8579", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7bae0eede5426f840624184773334263e98c8c61bfd6efdbbab89a8395bf8579", kill_on_drop: false }`
[INFO] [stdout] 7bae0eede5426f840624184773334263e98c8c61bfd6efdbbab89a8395bf8579
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a42e9a1d1c8c2b4cbc94023cdbd16133d33826fbbd1eb0dff61b2de58f51c347
[INFO] running `Command { std: "docker" "start" "-a" "a42e9a1d1c8c2b4cbc94023cdbd16133d33826fbbd1eb0dff61b2de58f51c347", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/calculator-db6a95ebc5337dd7)
[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" "a42e9a1d1c8c2b4cbc94023cdbd16133d33826fbbd1eb0dff61b2de58f51c347", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a42e9a1d1c8c2b4cbc94023cdbd16133d33826fbbd1eb0dff61b2de58f51c347", kill_on_drop: false }`
[INFO] [stdout] a42e9a1d1c8c2b4cbc94023cdbd16133d33826fbbd1eb0dff61b2de58f51c347