[INFO] cloning repository https://github.com/Yoshiki-Yamada/Rust_prog [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Yoshiki-Yamada/Rust_prog" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYoshiki-Yamada%2FRust_prog", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYoshiki-Yamada%2FRust_prog'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1836b54ff9560b032667cf5b1f0776b711e43905 [INFO] testing Yoshiki-Yamada/Rust_prog 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%2FYoshiki-Yamada%2FRust_prog" "/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/Yoshiki-Yamada/Rust_prog 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/Yoshiki-Yamada/Rust_prog [INFO] finished tweaking git repo https://github.com/Yoshiki-Yamada/Rust_prog [INFO] tweaked toml for git repo https://github.com/Yoshiki-Yamada/Rust_prog written to /workspace/builds/worker-15/source/Cargo.toml [INFO] crate git repo https://github.com/Yoshiki-Yamada/Rust_prog 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-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c4ac2cba3d4e5fda6b12fbaa027d2048355591bea4fd3b4b495de747874f7431 [INFO] running `Command { std: "docker" "start" "-a" "c4ac2cba3d4e5fda6b12fbaa027d2048355591bea4fd3b4b495de747874f7431", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c4ac2cba3d4e5fda6b12fbaa027d2048355591bea4fd3b4b495de747874f7431", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c4ac2cba3d4e5fda6b12fbaa027d2048355591bea4fd3b4b495de747874f7431", kill_on_drop: false }` [INFO] [stdout] c4ac2cba3d4e5fda6b12fbaa027d2048355591bea4fd3b4b495de747874f7431 [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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1d628ee5056432c727df0bd00a4f6b20f2c6db003f8676d31bdb5d9ce1613ac9 [INFO] running `Command { std: "docker" "start" "-a" "1d628ee5056432c727df0bd00a4f6b20f2c6db003f8676d31bdb5d9ce1613ac9", kill_on_drop: false }` [INFO] [stderr] Compiling rust-prog v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.10s [INFO] running `Command { std: "docker" "inspect" "1d628ee5056432c727df0bd00a4f6b20f2c6db003f8676d31bdb5d9ce1613ac9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1d628ee5056432c727df0bd00a4f6b20f2c6db003f8676d31bdb5d9ce1613ac9", kill_on_drop: false }` [INFO] [stdout] 1d628ee5056432c727df0bd00a4f6b20f2c6db003f8676d31bdb5d9ce1613ac9 [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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e9883b8fe072a6f5dfcdbdea38deebdb537384e6217dad21609779e660c00114 [INFO] running `Command { std: "docker" "start" "-a" "e9883b8fe072a6f5dfcdbdea38deebdb537384e6217dad21609779e660c00114", kill_on_drop: false }` [INFO] [stderr] Compiling rust-prog v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.55s [INFO] running `Command { std: "docker" "inspect" "e9883b8fe072a6f5dfcdbdea38deebdb537384e6217dad21609779e660c00114", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e9883b8fe072a6f5dfcdbdea38deebdb537384e6217dad21609779e660c00114", kill_on_drop: false }` [INFO] [stdout] e9883b8fe072a6f5dfcdbdea38deebdb537384e6217dad21609779e660c00114 [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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 30ef383b86baaf9029b863176e69a1efb5b37aa016265b92cd91c9b32a5b31a3 [INFO] running `Command { std: "docker" "start" "-a" "30ef383b86baaf9029b863176e69a1efb5b37aa016265b92cd91c9b32a5b31a3", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rust_prog-619c5bd85b3ec324) [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" "30ef383b86baaf9029b863176e69a1efb5b37aa016265b92cd91c9b32a5b31a3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "30ef383b86baaf9029b863176e69a1efb5b37aa016265b92cd91c9b32a5b31a3", kill_on_drop: false }` [INFO] [stdout] 30ef383b86baaf9029b863176e69a1efb5b37aa016265b92cd91c9b32a5b31a3