[INFO] cloning repository https://github.com/Rishabhraghwendra18/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/Rishabhraghwendra18/rust-calculator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRishabhraghwendra18%2Frust-calculator", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRishabhraghwendra18%2Frust-calculator'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 31338d5ffeaf5ebfe4778c736334f0e7dcf81348
[INFO] testing Rishabhraghwendra18/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%2FRishabhraghwendra18%2Frust-calculator" "/workspace/builds/worker-15/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-15/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Rishabhraghwendra18/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/Rishabhraghwendra18/rust-calculator
[INFO] finished tweaking git repo https://github.com/Rishabhraghwendra18/rust-calculator
[INFO] tweaked toml for git repo https://github.com/Rishabhraghwendra18/rust-calculator written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] crate git repo https://github.com/Rishabhraghwendra18/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-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] bf4beda4277f1a918bb216b951b0c774b3ee6226b07639364ed1603af5abfe37
[INFO] running `Command { std: "docker" "start" "-a" "bf4beda4277f1a918bb216b951b0c774b3ee6226b07639364ed1603af5abfe37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bf4beda4277f1a918bb216b951b0c774b3ee6226b07639364ed1603af5abfe37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf4beda4277f1a918bb216b951b0c774b3ee6226b07639364ed1603af5abfe37", kill_on_drop: false }`
[INFO] [stdout] bf4beda4277f1a918bb216b951b0c774b3ee6226b07639364ed1603af5abfe37
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] c69d5297bb3aace9b1fd5749d5cf36cb5a65d9f4d76d8d5568ce6b98fccbe984
[INFO] running `Command { std: "docker" "start" "-a" "c69d5297bb3aace9b1fd5749d5cf36cb5a65d9f4d76d8d5568ce6b98fccbe984", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.112
[INFO] [stderr]    Compiling unicode-width v0.1.9
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling rust-calculator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.07s
[INFO] running `Command { std: "docker" "inspect" "c69d5297bb3aace9b1fd5749d5cf36cb5a65d9f4d76d8d5568ce6b98fccbe984", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c69d5297bb3aace9b1fd5749d5cf36cb5a65d9f4d76d8d5568ce6b98fccbe984", kill_on_drop: false }`
[INFO] [stdout] c69d5297bb3aace9b1fd5749d5cf36cb5a65d9f4d76d8d5568ce6b98fccbe984
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 4b48bb22290e6d550bb751873a3fb9ec275683fbe0251bd84caf842171cc9ee6
[INFO] running `Command { std: "docker" "start" "-a" "4b48bb22290e6d550bb751873a3fb9ec275683fbe0251bd84caf842171cc9ee6", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-calculator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "4b48bb22290e6d550bb751873a3fb9ec275683fbe0251bd84caf842171cc9ee6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b48bb22290e6d550bb751873a3fb9ec275683fbe0251bd84caf842171cc9ee6", kill_on_drop: false }`
[INFO] [stdout] 4b48bb22290e6d550bb751873a3fb9ec275683fbe0251bd84caf842171cc9ee6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 1bf8e355cee04c77f712a381517fddb3af5799588cdb3f0ea41edd438b3392a1
[INFO] running `Command { std: "docker" "start" "-a" "1bf8e355cee04c77f712a381517fddb3af5799588cdb3f0ea41edd438b3392a1", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_calculator-af051bcde8a2931a)
[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] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_calculator-7bb37bac0b5714d3)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rust-calculator
[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] [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" "1bf8e355cee04c77f712a381517fddb3af5799588cdb3f0ea41edd438b3392a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1bf8e355cee04c77f712a381517fddb3af5799588cdb3f0ea41edd438b3392a1", kill_on_drop: false }`
[INFO] [stdout] 1bf8e355cee04c77f712a381517fddb3af5799588cdb3f0ea41edd438b3392a1