[INFO] cloning repository https://github.com/bantic/gzip-writer [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bantic/gzip-writer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbantic%2Fgzip-writer", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbantic%2Fgzip-writer'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 604e30b84824aa0cdb38945d3f761f9cbd896bcb [INFO] testing bantic/gzip-writer against 1.55.0 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbantic%2Fgzip-writer" "/workspace/builds/worker-14/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/bantic/gzip-writer on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/bantic/gzip-writer [INFO] finished tweaking git repo https://github.com/bantic/gzip-writer [INFO] tweaked toml for git repo https://github.com/bantic/gzip-writer written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate git repo https://github.com/bantic/gzip-writer already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 062726d1df9ab134c8e119f4aaec7d3b112c6beee4ad1767a80e1c9291899747 [INFO] running `Command { std: "docker" "start" "-a" "062726d1df9ab134c8e119f4aaec7d3b112c6beee4ad1767a80e1c9291899747", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "062726d1df9ab134c8e119f4aaec7d3b112c6beee4ad1767a80e1c9291899747", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "062726d1df9ab134c8e119f4aaec7d3b112c6beee4ad1767a80e1c9291899747", kill_on_drop: false }` [INFO] [stdout] 062726d1df9ab134c8e119f4aaec7d3b112c6beee4ad1767a80e1c9291899747 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d199b0f058823675da4b9705be8c036831a8a092d6d486e3bf8a303212c1f3c2 [INFO] running `Command { std: "docker" "start" "-a" "d199b0f058823675da4b9705be8c036831a8a092d6d486e3bf8a303212c1f3c2", kill_on_drop: false }` [INFO] [stderr] Compiling lazy_static v1.2.0 [INFO] [stderr] Compiling colored v1.7.0 [INFO] [stderr] Compiling gzip-writer v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.28s [INFO] running `Command { std: "docker" "inspect" "d199b0f058823675da4b9705be8c036831a8a092d6d486e3bf8a303212c1f3c2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d199b0f058823675da4b9705be8c036831a8a092d6d486e3bf8a303212c1f3c2", kill_on_drop: false }` [INFO] [stdout] d199b0f058823675da4b9705be8c036831a8a092d6d486e3bf8a303212c1f3c2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f39efdda9cfc86816e79cce22b3b99197a045bd00f24e062ebf5b97e1880a135 [INFO] running `Command { std: "docker" "start" "-a" "f39efdda9cfc86816e79cce22b3b99197a045bd00f24e062ebf5b97e1880a135", kill_on_drop: false }` [INFO] [stderr] Compiling gzip-writer v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.81s [INFO] running `Command { std: "docker" "inspect" "f39efdda9cfc86816e79cce22b3b99197a045bd00f24e062ebf5b97e1880a135", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f39efdda9cfc86816e79cce22b3b99197a045bd00f24e062ebf5b97e1880a135", kill_on_drop: false }` [INFO] [stdout] f39efdda9cfc86816e79cce22b3b99197a045bd00f24e062ebf5b97e1880a135 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9ea12439f7b50bad6d397db4c73ad2376992b86fa4595a7e04c2d431c632d637 [INFO] running `Command { std: "docker" "start" "-a" "9ea12439f7b50bad6d397db4c73ad2376992b86fa4595a7e04c2d431c632d637", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stdout] running 6 tests [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/gzip_writer-3ed0404ee80f89ec) [INFO] [stdout] test tests::rep_of_len_1 ... ok [INFO] [stdout] test tests::rep_of_len_2_mid ... ok [INFO] [stdout] test tests::no_reps ... ok [INFO] [stdout] test tests::rep_of_len_2_end ... ok [INFO] [stdout] test tests::rep_of_inc_lengths ... ok [INFO] [stdout] test tests::rep_of_len_2_mid_count_3 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "9ea12439f7b50bad6d397db4c73ad2376992b86fa4595a7e04c2d431c632d637", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9ea12439f7b50bad6d397db4c73ad2376992b86fa4595a7e04c2d431c632d637", kill_on_drop: false }` [INFO] [stdout] 9ea12439f7b50bad6d397db4c73ad2376992b86fa4595a7e04c2d431c632d637