[INFO] cloning repository https://github.com/msirringhaus/split
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/msirringhaus/split" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmsirringhaus%2Fsplit", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmsirringhaus%2Fsplit'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fc90d2c37ae90d2e493cc1a32086b6fcd176574a
[INFO] testing msirringhaus/split against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmsirringhaus%2Fsplit" "/workspace/builds/worker-89/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-89/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/msirringhaus/split 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/msirringhaus/split
[INFO] finished tweaking git repo https://github.com/msirringhaus/split
[INFO] tweaked toml for git repo https://github.com/msirringhaus/split written to /workspace/builds/worker-89/source/Cargo.toml
[INFO] crate git repo https://github.com/msirringhaus/split 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-89/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/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] 87db6ddc95ffbcbb497db3a7d2192e24325da8f8ed9c2d1f253671818f592f86
[INFO] running `Command { std: "docker" "start" "-a" "87db6ddc95ffbcbb497db3a7d2192e24325da8f8ed9c2d1f253671818f592f86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "87db6ddc95ffbcbb497db3a7d2192e24325da8f8ed9c2d1f253671818f592f86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87db6ddc95ffbcbb497db3a7d2192e24325da8f8ed9c2d1f253671818f592f86", kill_on_drop: false }`
[INFO] [stdout] 87db6ddc95ffbcbb497db3a7d2192e24325da8f8ed9c2d1f253671818f592f86
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/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] 38822efcbac869416fcb7259e1cc8a6de96fa117b41dba2423b5104644b39f50
[INFO] running `Command { std: "docker" "start" "-a" "38822efcbac869416fcb7259e1cc8a6de96fa117b41dba2423b5104644b39f50", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.62
[INFO] [stderr]    Compiling unicode-width v0.1.6
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling atty v0.2.13
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling split v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.27s
[INFO] running `Command { std: "docker" "inspect" "38822efcbac869416fcb7259e1cc8a6de96fa117b41dba2423b5104644b39f50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38822efcbac869416fcb7259e1cc8a6de96fa117b41dba2423b5104644b39f50", kill_on_drop: false }`
[INFO] [stdout] 38822efcbac869416fcb7259e1cc8a6de96fa117b41dba2423b5104644b39f50
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/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] cd3aa36b780d157026b4fbdb607930c20ad12c556437eb41ac6ffe79197a20e8
[INFO] running `Command { std: "docker" "start" "-a" "cd3aa36b780d157026b4fbdb607930c20ad12c556437eb41ac6ffe79197a20e8", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling predicates-core v1.0.0
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]    Compiling treeline v0.1.0
[INFO] [stderr]    Compiling difference v2.0.0
[INFO] [stderr]    Compiling once_cell v1.4.1
[INFO] [stderr]    Compiling shared_child v0.3.4
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stderr]    Compiling os_pipe v0.9.2
[INFO] [stderr]    Compiling predicates-tree v1.0.0
[INFO] [stderr]    Compiling predicates v1.0.5
[INFO] [stderr]    Compiling duct v0.13.4
[INFO] [stderr]    Compiling assert_cmd v1.0.1
[INFO] [stderr]    Compiling split v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2m 14s
[INFO] running `Command { std: "docker" "inspect" "cd3aa36b780d157026b4fbdb607930c20ad12c556437eb41ac6ffe79197a20e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd3aa36b780d157026b4fbdb607930c20ad12c556437eb41ac6ffe79197a20e8", kill_on_drop: false }`
[INFO] [stdout] cd3aa36b780d157026b4fbdb607930c20ad12c556437eb41ac6ffe79197a20e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/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] 2b254bf1b6157b15bf77924b94c62ffd721648dd2970bb7d972eacf0aa291c38
[INFO] running `Command { std: "docker" "start" "-a" "2b254bf1b6157b15bf77924b94c62ffd721648dd2970bb7d972eacf0aa291c38", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/split-72394041f4429a76)
[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] [stderr]      Running tests/integration_tests.rs (/opt/rustwide/target/debug/deps/integration_tests-c603bb413cec0ef6)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test test_complement_with_double_ids ... ok
[INFO] [stdout] test test_complement_with_plusminus_ids ... ok
[INFO] [stdout] test test_complement_with_unordered_ids ... ok
[INFO] [stdout] test test_complement_with_single_id ... ok
[INFO] [stdout] test test_complement_non_whitespace_unordered_ids ... ok
[INFO] [stdout] test test_readme_example_multi_char_split ... ok
[INFO] [stdout] test test_readme_example_change_order_with_id ... ok
[INFO] [stdout] test test_readme_example_multi_char_join ... ok
[INFO] [stdout] test test_readme_example_keep_empty_elements_with_id ... ok
[INFO] [stdout] test test_readme_example_multi_line_replace ... ok
[INFO] [stdout] test test_readme_example_strip_empty_elements ... ok
[INFO] [stdout] test test_readme_example_strip_empty_elements_with_id ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2b254bf1b6157b15bf77924b94c62ffd721648dd2970bb7d972eacf0aa291c38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b254bf1b6157b15bf77924b94c62ffd721648dd2970bb7d972eacf0aa291c38", kill_on_drop: false }`
[INFO] [stdout] 2b254bf1b6157b15bf77924b94c62ffd721648dd2970bb7d972eacf0aa291c38