[INFO] cloning repository https://github.com/TakumiOkamotoRist/test
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/TakumiOkamotoRist/test" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTakumiOkamotoRist%2Ftest", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTakumiOkamotoRist%2Ftest'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 13bcf355375e0af857b3ca33060dc602deecc1d3
[INFO] testing TakumiOkamotoRist/test 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%2FTakumiOkamotoRist%2Ftest" "/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/TakumiOkamotoRist/test 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/TakumiOkamotoRist/test
[INFO] finished tweaking git repo https://github.com/TakumiOkamotoRist/test
[INFO] tweaked toml for git repo https://github.com/TakumiOkamotoRist/test written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/TakumiOkamotoRist/test 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-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] b0ca3387470c3c1a08e8642b0b12b7b44215a00710f77cd6420867ab985bf36a
[INFO] running `Command { std: "docker" "start" "-a" "b0ca3387470c3c1a08e8642b0b12b7b44215a00710f77cd6420867ab985bf36a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b0ca3387470c3c1a08e8642b0b12b7b44215a00710f77cd6420867ab985bf36a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0ca3387470c3c1a08e8642b0b12b7b44215a00710f77cd6420867ab985bf36a", kill_on_drop: false }`
[INFO] [stdout] b0ca3387470c3c1a08e8642b0b12b7b44215a00710f77cd6420867ab985bf36a
[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] d085f80e47aed60b570cfc2b82bf5bacc6b5cb6f66891713f58feda656c2bb06
[INFO] running `Command { std: "docker" "start" "-a" "d085f80e47aed60b570cfc2b82bf5bacc6b5cb6f66891713f58feda656c2bb06", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling prac v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.98s
[INFO] running `Command { std: "docker" "inspect" "d085f80e47aed60b570cfc2b82bf5bacc6b5cb6f66891713f58feda656c2bb06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d085f80e47aed60b570cfc2b82bf5bacc6b5cb6f66891713f58feda656c2bb06", kill_on_drop: false }`
[INFO] [stdout] d085f80e47aed60b570cfc2b82bf5bacc6b5cb6f66891713f58feda656c2bb06
[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] 29f1d622080054c2b0040b22d7d567633133e88b0b17d7f87a65656b29ea68c6
[INFO] running `Command { std: "docker" "start" "-a" "29f1d622080054c2b0040b22d7d567633133e88b0b17d7f87a65656b29ea68c6", kill_on_drop: false }`
[INFO] [stderr]    Compiling prac v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "29f1d622080054c2b0040b22d7d567633133e88b0b17d7f87a65656b29ea68c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29f1d622080054c2b0040b22d7d567633133e88b0b17d7f87a65656b29ea68c6", kill_on_drop: false }`
[INFO] [stdout] 29f1d622080054c2b0040b22d7d567633133e88b0b17d7f87a65656b29ea68c6
[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] 4c0820af5f7b73365da5cb6bc13b700f046342aec2e54efac85f0fd2fdcc87b8
[INFO] running `Command { std: "docker" "start" "-a" "4c0820af5f7b73365da5cb6bc13b700f046342aec2e54efac85f0fd2fdcc87b8", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/prac-b6f481d251b2d061)
[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" "4c0820af5f7b73365da5cb6bc13b700f046342aec2e54efac85f0fd2fdcc87b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c0820af5f7b73365da5cb6bc13b700f046342aec2e54efac85f0fd2fdcc87b8", kill_on_drop: false }`
[INFO] [stdout] 4c0820af5f7b73365da5cb6bc13b700f046342aec2e54efac85f0fd2fdcc87b8