[INFO] cloning repository https://github.com/Vypo/spling
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Vypo/spling" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVypo%2Fspling", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVypo%2Fspling'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8cec04ff00c40ab509ed372e1ef639d13c19b3b4
[INFO] testing Vypo/spling against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVypo%2Fspling" "/workspace/builds/worker-37/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-37/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Vypo/spling 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/Vypo/spling
[INFO] finished tweaking git repo https://github.com/Vypo/spling
[INFO] tweaked toml for git repo https://github.com/Vypo/spling written to /workspace/builds/worker-37/source/Cargo.toml
[INFO] crate git repo https://github.com/Vypo/spling 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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] 1b557ad8f84f20c70d266a6112e58a1e33bf6bde789622660b6c58ec7ef76bc3
[INFO] running `Command { std: "docker" "start" "-a" "1b557ad8f84f20c70d266a6112e58a1e33bf6bde789622660b6c58ec7ef76bc3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1b557ad8f84f20c70d266a6112e58a1e33bf6bde789622660b6c58ec7ef76bc3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b557ad8f84f20c70d266a6112e58a1e33bf6bde789622660b6c58ec7ef76bc3", kill_on_drop: false }`
[INFO] [stdout] 1b557ad8f84f20c70d266a6112e58a1e33bf6bde789622660b6c58ec7ef76bc3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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] 3431cc8c97dd72edd2a1122fdf1e6208fb890fd1092f67d635efbccc238a066d
[INFO] running `Command { std: "docker" "start" "-a" "3431cc8c97dd72edd2a1122fdf1e6208fb890fd1092f67d635efbccc238a066d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling spling v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.94s
[INFO] running `Command { std: "docker" "inspect" "3431cc8c97dd72edd2a1122fdf1e6208fb890fd1092f67d635efbccc238a066d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3431cc8c97dd72edd2a1122fdf1e6208fb890fd1092f67d635efbccc238a066d", kill_on_drop: false }`
[INFO] [stdout] 3431cc8c97dd72edd2a1122fdf1e6208fb890fd1092f67d635efbccc238a066d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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] 69e22670bcbc76eccafe2fc9e5ff95d7b73590f6fcccef09fa836d0b571606ce
[INFO] running `Command { std: "docker" "start" "-a" "69e22670bcbc76eccafe2fc9e5ff95d7b73590f6fcccef09fa836d0b571606ce", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling spling v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 8.40s
[INFO] running `Command { std: "docker" "inspect" "69e22670bcbc76eccafe2fc9e5ff95d7b73590f6fcccef09fa836d0b571606ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69e22670bcbc76eccafe2fc9e5ff95d7b73590f6fcccef09fa836d0b571606ce", kill_on_drop: false }`
[INFO] [stdout] 69e22670bcbc76eccafe2fc9e5ff95d7b73590f6fcccef09fa836d0b571606ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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] e6694be91d299784edd216221e4bd9d762a2359a6b46e305caa088884fe23a0d
[INFO] running `Command { std: "docker" "start" "-a" "e6694be91d299784edd216221e4bd9d762a2359a6b46e305caa088884fe23a0d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/spling-c377cefd32297ff6)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test tests::avail_maximum ... ok
[INFO] [stdout] test tests::avail_thirty ... ok
[INFO] [stdout] test tests::avail_with_split ... ok
[INFO] [stdout] test tests::avail_zero ... ok
[INFO] [stdout] test tests::avail_zero_elsewhere ... ok
[INFO] [stdout] test tests::commit_after_emptied ... ok
[INFO] [stdout] test tests::commit_maximum ... ok
[INFO] [stdout] test tests::commit_thirty ... ok
[INFO] [stdout] test tests::commit_thirty_then_sixty ... ok
[INFO] [stdout] test tests::commit_with_split ... ok
[INFO] [stdout] test tests::commit_zero ... ok
[INFO] [stdout] test tests::consume_after_emptied ... ok
[INFO] [stdout] test tests::consume_maximum ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/spling.rs (/opt/rustwide/target/debug/deps/spling-0f93922fe95b0e0e)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stderr]    Doc-tests spling
[INFO] [stdout] test it_works ... ok
[INFO] [stdout] test split_at_tail ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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" "e6694be91d299784edd216221e4bd9d762a2359a6b46e305caa088884fe23a0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6694be91d299784edd216221e4bd9d762a2359a6b46e305caa088884fe23a0d", kill_on_drop: false }`
[INFO] [stdout] e6694be91d299784edd216221e4bd9d762a2359a6b46e305caa088884fe23a0d