[INFO] cloning repository https://github.com/svarogg/rustynum
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/svarogg/rustynum" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsvarogg%2Frustynum", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsvarogg%2Frustynum'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3c6e44a7f670dfa993e51c34a9ad9c74fadf42c3
[INFO] testing svarogg/rustynum against beta-2021-09-08 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsvarogg%2Frustynum" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/svarogg/rustynum 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 git repo https://github.com/svarogg/rustynum
[INFO] finished tweaking git repo https://github.com/svarogg/rustynum
[INFO] tweaked toml for git repo https://github.com/svarogg/rustynum written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/svarogg/rustynum 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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] cb284cc6f8160bff8a3f4fca644f9891306628beb7ddd3b766963a45ea370609
[INFO] running `Command { std: "docker" "start" "-a" "cb284cc6f8160bff8a3f4fca644f9891306628beb7ddd3b766963a45ea370609", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cb284cc6f8160bff8a3f4fca644f9891306628beb7ddd3b766963a45ea370609", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb284cc6f8160bff8a3f4fca644f9891306628beb7ddd3b766963a45ea370609", kill_on_drop: false }`
[INFO] [stdout] cb284cc6f8160bff8a3f4fca644f9891306628beb7ddd3b766963a45ea370609
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 54b1289d1b39fcd8d6c66a1c0f6c440721cd46e66afb8bf57b329ae6d462cf90
[INFO] running `Command { std: "docker" "start" "-a" "54b1289d1b39fcd8d6c66a1c0f6c440721cd46e66afb8bf57b329ae6d462cf90", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustynum v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.57s
[INFO] running `Command { std: "docker" "inspect" "54b1289d1b39fcd8d6c66a1c0f6c440721cd46e66afb8bf57b329ae6d462cf90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54b1289d1b39fcd8d6c66a1c0f6c440721cd46e66afb8bf57b329ae6d462cf90", kill_on_drop: false }`
[INFO] [stdout] 54b1289d1b39fcd8d6c66a1c0f6c440721cd46e66afb8bf57b329ae6d462cf90
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] cb1566c4f58c4d35d1c9b0989e9d376cb2e64fdfedb59ea568628a6956c734c3
[INFO] running `Command { std: "docker" "start" "-a" "cb1566c4f58c4d35d1c9b0989e9d376cb2e64fdfedb59ea568628a6956c734c3", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustynum v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `Command { std: "docker" "inspect" "cb1566c4f58c4d35d1c9b0989e9d376cb2e64fdfedb59ea568628a6956c734c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb1566c4f58c4d35d1c9b0989e9d376cb2e64fdfedb59ea568628a6956c734c3", kill_on_drop: false }`
[INFO] [stdout] cb1566c4f58c4d35d1c9b0989e9d376cb2e64fdfedb59ea568628a6956c734c3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] fcb9a75e9a6ce740072a01fe88b09c2dcedfef29966a2bff704310411f553c8b
[INFO] running `Command { std: "docker" "start" "-a" "fcb9a75e9a6ce740072a01fe88b09c2dcedfef29966a2bff704310411f553c8b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rustynum-30324c10e0a6267e)
[INFO] [stdout] running 1 test
[INFO] [stdout] test logic::tests::test_num_to_string ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fcb9a75e9a6ce740072a01fe88b09c2dcedfef29966a2bff704310411f553c8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fcb9a75e9a6ce740072a01fe88b09c2dcedfef29966a2bff704310411f553c8b", kill_on_drop: false }`
[INFO] [stdout] fcb9a75e9a6ce740072a01fe88b09c2dcedfef29966a2bff704310411f553c8b