[INFO] cloning repository https://github.com/mreboland/rustControlFlow [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mreboland/rustControlFlow" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmreboland%2FrustControlFlow", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmreboland%2FrustControlFlow'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0bf51085dd9ebe28d226f9c73a3afa1f27ee7ee7 [INFO] testing mreboland/rustControlFlow 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%2Fmreboland%2FrustControlFlow" "/workspace/builds/worker-20/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-20/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mreboland/rustControlFlow 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/mreboland/rustControlFlow [INFO] finished tweaking git repo https://github.com/mreboland/rustControlFlow [INFO] tweaked toml for git repo https://github.com/mreboland/rustControlFlow written to /workspace/builds/worker-20/source/Cargo.toml [INFO] crate git repo https://github.com/mreboland/rustControlFlow 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-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] 3b6e7b07ddea39d1d4f6e371cf575a1c74ffdceb7890ae0d99bb1eea1a2e326b [INFO] running `Command { std: "docker" "start" "-a" "3b6e7b07ddea39d1d4f6e371cf575a1c74ffdceb7890ae0d99bb1eea1a2e326b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3b6e7b07ddea39d1d4f6e371cf575a1c74ffdceb7890ae0d99bb1eea1a2e326b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3b6e7b07ddea39d1d4f6e371cf575a1c74ffdceb7890ae0d99bb1eea1a2e326b", kill_on_drop: false }` [INFO] [stdout] 3b6e7b07ddea39d1d4f6e371cf575a1c74ffdceb7890ae0d99bb1eea1a2e326b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] 23b2ef6b824fb8686bb5535977a6f89a51e5c2f01096ad5f7595220f3fb10539 [INFO] running `Command { std: "docker" "start" "-a" "23b2ef6b824fb8686bb5535977a6f89a51e5c2f01096ad5f7595220f3fb10539", kill_on_drop: false }` [INFO] [stderr] Compiling control_flow v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.42s [INFO] running `Command { std: "docker" "inspect" "23b2ef6b824fb8686bb5535977a6f89a51e5c2f01096ad5f7595220f3fb10539", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "23b2ef6b824fb8686bb5535977a6f89a51e5c2f01096ad5f7595220f3fb10539", kill_on_drop: false }` [INFO] [stdout] 23b2ef6b824fb8686bb5535977a6f89a51e5c2f01096ad5f7595220f3fb10539 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] f31735a71bdd70c419052cc8f17e080dd5fa569853534fcbee1ba10410cca0e8 [INFO] running `Command { std: "docker" "start" "-a" "f31735a71bdd70c419052cc8f17e080dd5fa569853534fcbee1ba10410cca0e8", kill_on_drop: false }` [INFO] [stderr] Compiling control_flow v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.46s [INFO] running `Command { std: "docker" "inspect" "f31735a71bdd70c419052cc8f17e080dd5fa569853534fcbee1ba10410cca0e8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f31735a71bdd70c419052cc8f17e080dd5fa569853534fcbee1ba10410cca0e8", kill_on_drop: false }` [INFO] [stdout] f31735a71bdd70c419052cc8f17e080dd5fa569853534fcbee1ba10410cca0e8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] 210db6f5fe62d1bfb073554f0c33b1de5cfcb11cc5ba7188de5c40b6e4c82a60 [INFO] running `Command { std: "docker" "start" "-a" "210db6f5fe62d1bfb073554f0c33b1de5cfcb11cc5ba7188de5c40b6e4c82a60", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.00s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/control_flow-3e2597da18225cf6) [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" "210db6f5fe62d1bfb073554f0c33b1de5cfcb11cc5ba7188de5c40b6e4c82a60", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "210db6f5fe62d1bfb073554f0c33b1de5cfcb11cc5ba7188de5c40b6e4c82a60", kill_on_drop: false }` [INFO] [stdout] 210db6f5fe62d1bfb073554f0c33b1de5cfcb11cc5ba7188de5c40b6e4c82a60