[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 1.49.0 for beta-1.50-1
[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 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", 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" "+1.49.0" "fetch" "--locked" "--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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 6b1710a399c55877c8ed2d35e0e246c0f44c7b273a8bf8af1354a4319dde0f38
[INFO] running `Command { std: "docker" "start" "-a" "6b1710a399c55877c8ed2d35e0e246c0f44c7b273a8bf8af1354a4319dde0f38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6b1710a399c55877c8ed2d35e0e246c0f44c7b273a8bf8af1354a4319dde0f38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b1710a399c55877c8ed2d35e0e246c0f44c7b273a8bf8af1354a4319dde0f38", kill_on_drop: false }`
[INFO] [stdout] 6b1710a399c55877c8ed2d35e0e246c0f44c7b273a8bf8af1354a4319dde0f38
[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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 01432f680a6f40b10171a16b146c9bc40b37b5894cba0158770983d500ee39eb
[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" "01432f680a6f40b10171a16b146c9bc40b37b5894cba0158770983d500ee39eb", kill_on_drop: false }`
[INFO] [stderr]    Compiling ccut v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.35s
[INFO] running `Command { std: "docker" "inspect" "01432f680a6f40b10171a16b146c9bc40b37b5894cba0158770983d500ee39eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01432f680a6f40b10171a16b146c9bc40b37b5894cba0158770983d500ee39eb", kill_on_drop: false }`
[INFO] [stdout] 01432f680a6f40b10171a16b146c9bc40b37b5894cba0158770983d500ee39eb
[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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7f5edf69aa73f48ca80f5a4a035bd1c500fcf2efc0fa6f0043984c5f17a88c8b
[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" "7f5edf69aa73f48ca80f5a4a035bd1c500fcf2efc0fa6f0043984c5f17a88c8b", kill_on_drop: false }`
[INFO] [stderr]    Compiling ccut v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.80s
[INFO] running `Command { std: "docker" "inspect" "7f5edf69aa73f48ca80f5a4a035bd1c500fcf2efc0fa6f0043984c5f17a88c8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f5edf69aa73f48ca80f5a4a035bd1c500fcf2efc0fa6f0043984c5f17a88c8b", kill_on_drop: false }`
[INFO] [stdout] 7f5edf69aa73f48ca80f5a4a035bd1c500fcf2efc0fa6f0043984c5f17a88c8b
[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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a8c0599ac37456632b77f10a561e41f2ff71db63f43b264511cdf7ec9f02a73f
[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" "a8c0599ac37456632b77f10a561e41f2ff71db63f43b264511cdf7ec9f02a73f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ccut-570607e23cb3aa78
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test line::test_cut_line::test_handle_oob ... ok
[INFO] [stdout] test line::test_cut_line::test_basic ... ok
[INFO] [stdout] test line::test_cut_line::test_quotes ... ok
[INFO] [stdout] test line::test_split_line::test_single_quote ... ok
[INFO] [stdout] test line::test_split_line::test_basic ... ok
[INFO] [stdout] test line::test_split_line::test_double_quote ... ok
[INFO] [stdout] test line::test_split_line::test_whitespace ... ok
[INFO] [stdout] test parse_args::test_parse_cols::test_parse_combination ... ok
[INFO] [stdout] test parse_args::test_parse_cols::test_parse_individual ... ok
[INFO] [stdout] test parse_args::test_parse_cols::test_parse_range ... ok
[INFO] [stdout] test parse_args::test_parse_cols::test_bad_inds_fails_2 ... ok
[INFO] [stdout] test parse_args::test_parse_cols::test_bad_inds_fails_1 ... ok
[INFO] [stdout] test parse_args::test_parse_cols::test_bad_inds_fails_0 ... ok
[INFO] [stdout] test parse_args::test_parse_cols::test_bad_inds_fails_3 ... ok
[INFO] [stdout] test parse_args::test_parse_cols::test_bad_offset_fails ... ok
[INFO] [stdout] test parse_args::test_parse_cols::test_multiple_range_fails ... ok
[INFO] [stdout] test parse_args::test_parse_cols::test_overlap_range_fails_0 ... ok
[INFO] [stdout] test parse_args::test_parse_cols::test_overlap_range_fails_1 ... ok
[INFO] [stdout] test parse_args::test_parse_cols::test_offset_fails ... ok
[INFO] [stdout] test parse_args::test_parse_cols::test_offset_range_fails ... ok
[INFO] [stdout] test parse_args::test_parse_cols::test_overlap_range_fails_2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a8c0599ac37456632b77f10a561e41f2ff71db63f43b264511cdf7ec9f02a73f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8c0599ac37456632b77f10a561e41f2ff71db63f43b264511cdf7ec9f02a73f", kill_on_drop: false }`
[INFO] [stdout] a8c0599ac37456632b77f10a561e41f2ff71db63f43b264511cdf7ec9f02a73f