[INFO] cloning repository https://github.com/bccho/ccut
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bccho/ccut" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbccho%2Fccut", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbccho%2Fccut'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d0e9b96894ca46d446e7366554f61138325f6f00
[INFO] testing bccho/ccut against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbccho%2Fccut" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/bccho/ccut 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/bccho/ccut
[INFO] finished tweaking git repo https://github.com/bccho/ccut
[INFO] tweaked toml for git repo https://github.com/bccho/ccut written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/bccho/ccut 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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] e4d601cdaccf01f15b2bfa164c98d601e3df2b07b379c6a15fd080aa0559692f
[INFO] running `Command { std: "docker" "start" "-a" "e4d601cdaccf01f15b2bfa164c98d601e3df2b07b379c6a15fd080aa0559692f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e4d601cdaccf01f15b2bfa164c98d601e3df2b07b379c6a15fd080aa0559692f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4d601cdaccf01f15b2bfa164c98d601e3df2b07b379c6a15fd080aa0559692f", kill_on_drop: false }`
[INFO] [stdout] e4d601cdaccf01f15b2bfa164c98d601e3df2b07b379c6a15fd080aa0559692f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 1610e3bcf5ac5469faec118edd5b421e4fc75d695e971bf0d9de655b319a9dd9
[INFO] running `Command { std: "docker" "start" "-a" "1610e3bcf5ac5469faec118edd5b421e4fc75d695e971bf0d9de655b319a9dd9", kill_on_drop: false }`
[INFO] [stderr]    Compiling argparse v0.2.2
[INFO] [stderr]    Compiling ccut v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> src/line.rs:28:85
[INFO] [stdout]    |
[INFO] [stdout] 28 |     enum QuoteState { Normal, SingleQuote, DoubleQuote, SingleEscape, DoubleEscape };
[INFO] [stdout]    |                                                                                     ^ help: remove this semicolon
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.39s
[INFO] running `Command { std: "docker" "inspect" "1610e3bcf5ac5469faec118edd5b421e4fc75d695e971bf0d9de655b319a9dd9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1610e3bcf5ac5469faec118edd5b421e4fc75d695e971bf0d9de655b319a9dd9", kill_on_drop: false }`
[INFO] [stdout] 1610e3bcf5ac5469faec118edd5b421e4fc75d695e971bf0d9de655b319a9dd9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] ab6de89dad2e7f27306d469dce59c98392421c7142cf9eb49915872e94b3ae56
[INFO] running `Command { std: "docker" "start" "-a" "ab6de89dad2e7f27306d469dce59c98392421c7142cf9eb49915872e94b3ae56", kill_on_drop: false }`
[INFO] [stderr]    Compiling ccut v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> src/line.rs:28:85
[INFO] [stdout]    |
[INFO] [stdout] 28 |     enum QuoteState { Normal, SingleQuote, DoubleQuote, SingleEscape, DoubleEscape };
[INFO] [stdout]    |                                                                                     ^ help: remove this semicolon
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.10s
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ab6de89dad2e7f27306d469dce59c98392421c7142cf9eb49915872e94b3ae56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab6de89dad2e7f27306d469dce59c98392421c7142cf9eb49915872e94b3ae56", kill_on_drop: false }`
[INFO] [stdout] ab6de89dad2e7f27306d469dce59c98392421c7142cf9eb49915872e94b3ae56
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 63ab6217f453799627c96c33a8f2d3528125225c886e72305935b018d4103600
[INFO] running `Command { std: "docker" "start" "-a" "63ab6217f453799627c96c33a8f2d3528125225c886e72305935b018d4103600", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]   --> src/line.rs:28:85
[INFO] [stderr]    |
[INFO] [stderr] 28 |     enum QuoteState { Normal, SingleQuote, DoubleQuote, SingleEscape, DoubleEscape };
[INFO] [stderr]    |                                                                                     ^ help: remove this semicolon
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `ccut` (bin "ccut" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ccut-c2d953b8bafb1212)
[INFO] [stdout] running 21 tests
[INFO] [stdout] test line::test_cut_line::test_quotes ... ok
[INFO] [stdout] test line::test_cut_line::test_basic ... ok
[INFO] [stdout] test line::test_split_line::test_basic ... ok
[INFO] [stdout] test line::test_cut_line::test_handle_oob ... ok
[INFO] [stdout] test line::test_split_line::test_double_quote ... ok
[INFO] [stdout] test line::test_split_line::test_single_quote ... ok
[INFO] [stdout] test parse_args::test_parse_cols::test_parse_individual ... ok
[INFO] [stdout] test parse_args::test_parse_cols::test_parse_combination ... ok
[INFO] [stdout] test parse_args::test_parse_cols::test_parse_range ... ok
[INFO] [stdout] test line::test_split_line::test_whitespace ... ok
[INFO] [stdout] test parse_args::test_parse_cols::test_bad_inds_fails_0 - should panic ... ok
[INFO] [stdout] test parse_args::test_parse_cols::test_multiple_range_fails - should panic ... ok
[INFO] [stdout] test parse_args::test_parse_cols::test_bad_offset_fails - should panic ... ok
[INFO] [stdout] test parse_args::test_parse_cols::test_overlap_range_fails_0 - should panic ... ok
[INFO] [stdout] test parse_args::test_parse_cols::test_offset_range_fails - should panic ... ok
[INFO] [stdout] test parse_args::test_parse_cols::test_bad_inds_fails_2 - should panic ... ok
[INFO] [stdout] test parse_args::test_parse_cols::test_bad_inds_fails_3 - should panic ... ok
[INFO] [stdout] test parse_args::test_parse_cols::test_bad_inds_fails_1 - should panic ... ok
[INFO] [stdout] test parse_args::test_parse_cols::test_overlap_range_fails_2 - should panic ... ok
[INFO] [stdout] test parse_args::test_parse_cols::test_offset_fails - should panic ... ok
[INFO] [stdout] test parse_args::test_parse_cols::test_overlap_range_fails_1 - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "63ab6217f453799627c96c33a8f2d3528125225c886e72305935b018d4103600", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63ab6217f453799627c96c33a8f2d3528125225c886e72305935b018d4103600", kill_on_drop: false }`
[INFO] [stdout] 63ab6217f453799627c96c33a8f2d3528125225c886e72305935b018d4103600