[INFO] cloning repository https://github.com/nagyf/write-yourself-a-git [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nagyf/write-yourself-a-git" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnagyf%2Fwrite-yourself-a-git", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnagyf%2Fwrite-yourself-a-git'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9be221376dda3791f2806d912c550007a3239d0c [INFO] testing nagyf/write-yourself-a-git against 1.55.0 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnagyf%2Fwrite-yourself-a-git" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/nagyf/write-yourself-a-git 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] removed /workspace/builds/worker-2/source/rust-toolchain [INFO] started tweaking git repo https://github.com/nagyf/write-yourself-a-git [INFO] finished tweaking git repo https://github.com/nagyf/write-yourself-a-git [INFO] tweaked toml for git repo https://github.com/nagyf/write-yourself-a-git written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/nagyf/write-yourself-a-git 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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] e677f8f228d2f399ecba72b0a986b3eeb46099ab4276ecc3ea3647dba06f28d7 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "e677f8f228d2f399ecba72b0a986b3eeb46099ab4276ecc3ea3647dba06f28d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e677f8f228d2f399ecba72b0a986b3eeb46099ab4276ecc3ea3647dba06f28d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e677f8f228d2f399ecba72b0a986b3eeb46099ab4276ecc3ea3647dba06f28d7", kill_on_drop: false }` [INFO] [stdout] e677f8f228d2f399ecba72b0a986b3eeb46099ab4276ecc3ea3647dba06f28d7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 0b273de2ac77a6d18bdcfe7506546fd03bbdbd4f3dce7dd7fdfe82223c12e60d [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "0b273de2ac77a6d18bdcfe7506546fd03bbdbd4f3dce7dd7fdfe82223c12e60d", kill_on_drop: false }` [INFO] [stderr] Compiling cc v1.0.31 [INFO] [stderr] Compiling cfg-if v0.1.7 [INFO] [stderr] Compiling unicode-width v0.1.5 [INFO] [stderr] Compiling yaml-rust v0.3.5 [INFO] [stderr] Compiling ansi_term v0.9.0 [INFO] [stderr] Compiling sha1 v0.6.0 [INFO] [stderr] Compiling rust-ini v0.13.0 [INFO] [stderr] Compiling libc v0.2.50 [INFO] [stderr] Compiling textwrap v0.9.0 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling atty v0.2.11 [INFO] [stderr] Compiling clap v2.27.1 [INFO] [stderr] Compiling libz-sys v1.0.25 [INFO] [stderr] Compiling flate2 v1.0.6 [INFO] [stderr] Compiling write-yourself-a-git v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 19.03s [INFO] running `Command { std: "docker" "inspect" "0b273de2ac77a6d18bdcfe7506546fd03bbdbd4f3dce7dd7fdfe82223c12e60d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0b273de2ac77a6d18bdcfe7506546fd03bbdbd4f3dce7dd7fdfe82223c12e60d", kill_on_drop: false }` [INFO] [stdout] 0b273de2ac77a6d18bdcfe7506546fd03bbdbd4f3dce7dd7fdfe82223c12e60d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] ae2d2071dd042349c2daf60f92f72d4015c4f3d61df02bf45b4970674ffaf5dc [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "ae2d2071dd042349c2daf60f92f72d4015c4f3d61df02bf45b4970674ffaf5dc", kill_on_drop: false }` [INFO] [stderr] Compiling write-yourself-a-git v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.65s [INFO] running `Command { std: "docker" "inspect" "ae2d2071dd042349c2daf60f92f72d4015c4f3d61df02bf45b4970674ffaf5dc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ae2d2071dd042349c2daf60f92f72d4015c4f3d61df02bf45b4970674ffaf5dc", kill_on_drop: false }` [INFO] [stdout] ae2d2071dd042349c2daf60f92f72d4015c4f3d61df02bf45b4970674ffaf5dc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 7fef28efaf7db5c4208d0c4ce9022a96648433fb1f4da56b5f3f8776e4ce4094 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "7fef28efaf7db5c4208d0c4ce9022a96648433fb1f4da56b5f3f8776e4ce4094", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/write_yourself_a_git-6aa4246a5e82f28a) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test repository::tests::remove_spaces_after_newline_2 ... ok [INFO] [stdout] test repository::tests::remove_spaces_after_newline_3 ... ok [INFO] [stdout] test repository::tests::remove_spaces_after_newline_nothing ... ok [INFO] [stdout] test repository::tests::remove_spaces_after_newline_singleton ... ok [INFO] [stdout] test repository::tests::remove_spaces_after_newline_1 ... ok [INFO] [stdout] test repository::tests::remove_spaces_after_newline_empty ... 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" "7fef28efaf7db5c4208d0c4ce9022a96648433fb1f4da56b5f3f8776e4ce4094", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7fef28efaf7db5c4208d0c4ce9022a96648433fb1f4da56b5f3f8776e4ce4094", kill_on_drop: false }` [INFO] [stdout] 7fef28efaf7db5c4208d0c4ce9022a96648433fb1f4da56b5f3f8776e4ce4094