[INFO] cloning repository https://github.com/MatrixxCodes/Calculator
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MatrixxCodes/Calculator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMatrixxCodes%2FCalculator", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMatrixxCodes%2FCalculator'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ffb8f66086890fc8aa92baa345f360b91b55b9c4
[INFO] testing MatrixxCodes/Calculator against beta-2022-02-22 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMatrixxCodes%2FCalculator" "/workspace/builds/worker-13/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/MatrixxCodes/Calculator on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/MatrixxCodes/Calculator
[INFO] finished tweaking git repo https://github.com/MatrixxCodes/Calculator
[INFO] tweaked toml for git repo https://github.com/MatrixxCodes/Calculator written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/MatrixxCodes/Calculator already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d0dc0c0ee4b6088ec7e2c1660fb68f1e2c6bf52bcf1a18696f2ac8f1abafedd9
[INFO] running `Command { std: "docker" "start" "-a" "d0dc0c0ee4b6088ec7e2c1660fb68f1e2c6bf52bcf1a18696f2ac8f1abafedd9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d0dc0c0ee4b6088ec7e2c1660fb68f1e2c6bf52bcf1a18696f2ac8f1abafedd9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0dc0c0ee4b6088ec7e2c1660fb68f1e2c6bf52bcf1a18696f2ac8f1abafedd9", kill_on_drop: false }`
[INFO] [stdout] d0dc0c0ee4b6088ec7e2c1660fb68f1e2c6bf52bcf1a18696f2ac8f1abafedd9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] decbc4c4138e8787a11e7e27dc86cdad953e14de0fb14929dba55aad8bb71742
[INFO] running `Command { std: "docker" "start" "-a" "decbc4c4138e8787a11e7e27dc86cdad953e14de0fb14929dba55aad8bb71742", kill_on_drop: false }`
[INFO] [stderr]    Compiling calculator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.00s
[INFO] running `Command { std: "docker" "inspect" "decbc4c4138e8787a11e7e27dc86cdad953e14de0fb14929dba55aad8bb71742", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "decbc4c4138e8787a11e7e27dc86cdad953e14de0fb14929dba55aad8bb71742", kill_on_drop: false }`
[INFO] [stdout] decbc4c4138e8787a11e7e27dc86cdad953e14de0fb14929dba55aad8bb71742
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 04a8b5a67cf954d03ac4d8a8910940d413a5fb27dfe1d9126ffe71e8ebafe036
[INFO] running `Command { std: "docker" "start" "-a" "04a8b5a67cf954d03ac4d8a8910940d413a5fb27dfe1d9126ffe71e8ebafe036", kill_on_drop: false }`
[INFO] [stderr]    Compiling calculator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "04a8b5a67cf954d03ac4d8a8910940d413a5fb27dfe1d9126ffe71e8ebafe036", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04a8b5a67cf954d03ac4d8a8910940d413a5fb27dfe1d9126ffe71e8ebafe036", kill_on_drop: false }`
[INFO] [stdout] 04a8b5a67cf954d03ac4d8a8910940d413a5fb27dfe1d9126ffe71e8ebafe036
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1f76372edf8583bfd591fc1e9c8dedff75dab53a20c844d6811e7b986faaf0c4
[INFO] running `Command { std: "docker" "start" "-a" "1f76372edf8583bfd591fc1e9c8dedff75dab53a20c844d6811e7b986faaf0c4", 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 0.20s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/calculator-7cf4847e84e3dbeb)
[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" "1f76372edf8583bfd591fc1e9c8dedff75dab53a20c844d6811e7b986faaf0c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f76372edf8583bfd591fc1e9c8dedff75dab53a20c844d6811e7b986faaf0c4", kill_on_drop: false }`
[INFO] [stdout] 1f76372edf8583bfd591fc1e9c8dedff75dab53a20c844d6811e7b986faaf0c4