[INFO] cloning repository https://github.com/furuhama/ipconv
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/furuhama/ipconv" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffuruhama%2Fipconv", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffuruhama%2Fipconv'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 53b82b6b6b2fd6c067874ec8035730d166c7a8df
[INFO] testing furuhama/ipconv 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%2Ffuruhama%2Fipconv" "/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/furuhama/ipconv 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/furuhama/ipconv
[INFO] finished tweaking git repo https://github.com/furuhama/ipconv
[INFO] tweaked toml for git repo https://github.com/furuhama/ipconv written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/furuhama/ipconv 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] 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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d179e413a87b004ce2e6cfed0b8b4632f34aed9079abd1df9dd0704458de3e1a
[INFO] running `Command { std: "docker" "start" "-a" "d179e413a87b004ce2e6cfed0b8b4632f34aed9079abd1df9dd0704458de3e1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d179e413a87b004ce2e6cfed0b8b4632f34aed9079abd1df9dd0704458de3e1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d179e413a87b004ce2e6cfed0b8b4632f34aed9079abd1df9dd0704458de3e1a", kill_on_drop: false }`
[INFO] [stdout] d179e413a87b004ce2e6cfed0b8b4632f34aed9079abd1df9dd0704458de3e1a
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 763b6406df2287cc2b111af85edb68fcee3928eb2e79c6d1bc182a01c4ee0ee2
[INFO] running `Command { std: "docker" "start" "-a" "763b6406df2287cc2b111af85edb68fcee3928eb2e79c6d1bc182a01c4ee0ee2", kill_on_drop: false }`
[INFO] [stderr]    Compiling ipconv v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `Command { std: "docker" "inspect" "763b6406df2287cc2b111af85edb68fcee3928eb2e79c6d1bc182a01c4ee0ee2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "763b6406df2287cc2b111af85edb68fcee3928eb2e79c6d1bc182a01c4ee0ee2", kill_on_drop: false }`
[INFO] [stdout] 763b6406df2287cc2b111af85edb68fcee3928eb2e79c6d1bc182a01c4ee0ee2
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ee455bd3d04a7825ec4c019fbe48b3009201322d5a8a21d3e470a734f5605d73
[INFO] running `Command { std: "docker" "start" "-a" "ee455bd3d04a7825ec4c019fbe48b3009201322d5a8a21d3e470a734f5605d73", kill_on_drop: false }`
[INFO] [stderr]    Compiling ipconv v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "ee455bd3d04a7825ec4c019fbe48b3009201322d5a8a21d3e470a734f5605d73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee455bd3d04a7825ec4c019fbe48b3009201322d5a8a21d3e470a734f5605d73", kill_on_drop: false }`
[INFO] [stdout] ee455bd3d04a7825ec4c019fbe48b3009201322d5a8a21d3e470a734f5605d73
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0c8ade396681ce241a29a268f549a89608f8ab927bd3f59b5919fe6f5f70159e
[INFO] running `Command { std: "docker" "start" "-a" "0c8ade396681ce241a29a268f549a89608f8ab927bd3f59b5919fe6f5f70159e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ipconv-1c74cac3759d3813)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_parse_as_bits ... 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" "0c8ade396681ce241a29a268f549a89608f8ab927bd3f59b5919fe6f5f70159e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c8ade396681ce241a29a268f549a89608f8ab927bd3f59b5919fe6f5f70159e", kill_on_drop: false }`
[INFO] [stdout] 0c8ade396681ce241a29a268f549a89608f8ab927bd3f59b5919fe6f5f70159e