[INFO] cloning repository https://github.com/mapkts/fcc [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mapkts/fcc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmapkts%2Ffcc", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmapkts%2Ffcc'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a2564608a232c206757e94fa64bda92fe0344430 [INFO] testing mapkts/fcc against master#2fd6efc32704647e64d3d646d21c4c68eae100e4 for pr-149852-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmapkts%2Ffcc" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/mapkts/fcc [INFO] finished tweaking git repo https://github.com/mapkts/fcc [INFO] tweaked toml for git repo https://github.com/mapkts/fcc written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/mapkts/fcc on toolchain 2fd6efc32704647e64d3d646d21c4c68eae100e4 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/mapkts/fcc already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded hermit-abi v0.1.14 [INFO] [stderr] Downloaded predicates v1.0.4 [INFO] [stderr] Downloaded predicates-tree v1.0.0 [INFO] [stderr] Downloaded float-cmp v0.6.0 [INFO] [stderr] Downloaded predicates-core v1.0.0 [INFO] [stderr] Downloaded admerge v0.1.3 [INFO] [stderr] Downloaded byteseeker v0.2.0 [INFO] [stderr] Downloaded treeline v0.1.0 [INFO] [stderr] Downloaded assert_cmd v1.0.1 [INFO] [stderr] Downloaded aho-corasick v0.7.19 [INFO] [stderr] Downloaded regex v1.6.0 [INFO] [stderr] Downloaded regex-syntax v0.6.27 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c794b4b3757b801d339eb3aaf1258725e5672b448bc8209bf61b82d6dfe78713 [INFO] running `Command { std: "docker" "start" "-a" "c794b4b3757b801d339eb3aaf1258725e5672b448bc8209bf61b82d6dfe78713", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c794b4b3757b801d339eb3aaf1258725e5672b448bc8209bf61b82d6dfe78713", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c794b4b3757b801d339eb3aaf1258725e5672b448bc8209bf61b82d6dfe78713", kill_on_drop: false }` [INFO] [stdout] c794b4b3757b801d339eb3aaf1258725e5672b448bc8209bf61b82d6dfe78713 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d6ac4bbc05349775a95e40fb95912c67adf1b06311f83305bc541531b0ad1693 [INFO] running `Command { std: "docker" "start" "-a" "d6ac4bbc05349775a95e40fb95912c67adf1b06311f83305bc541531b0ad1693", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.64 [INFO] [stderr] Compiling heck v0.3.2 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling byteseeker v0.2.0 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling thiserror-impl v1.0.24 [INFO] [stderr] Compiling structopt-derive v0.4.14 [INFO] [stderr] Compiling thiserror v1.0.24 [INFO] [stderr] Compiling admerge v0.1.3 [INFO] [stderr] Compiling structopt v0.3.21 [INFO] [stderr] Compiling fcc v0.4.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.52s [INFO] running `Command { std: "docker" "inspect" "d6ac4bbc05349775a95e40fb95912c67adf1b06311f83305bc541531b0ad1693", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d6ac4bbc05349775a95e40fb95912c67adf1b06311f83305bc541531b0ad1693", kill_on_drop: false }` [INFO] [stdout] d6ac4bbc05349775a95e40fb95912c67adf1b06311f83305bc541531b0ad1693 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6599ef7134ac59558734aa6618e3dd4ba20366406e783d27fd78a97b656257a7 [INFO] running `Command { std: "docker" "start" "-a" "6599ef7134ac59558734aa6618e3dd4ba20366406e783d27fd78a97b656257a7", kill_on_drop: false }` [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling aho-corasick v0.7.19 [INFO] [stderr] Compiling regex-syntax v0.6.27 [INFO] [stderr] Compiling ppv-lite86 v0.2.8 [INFO] [stderr] Compiling predicates-core v1.0.0 [INFO] [stderr] Compiling treeline v0.1.0 [INFO] [stderr] Compiling wait-timeout v0.2.0 [INFO] [stderr] Compiling predicates-tree v1.0.0 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling float-cmp v0.6.0 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling regex v1.6.0 [INFO] [stderr] Compiling predicates v1.0.4 [INFO] [stderr] Compiling assert_cmd v1.0.1 [INFO] [stderr] Compiling fcc v0.4.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 13.89s [INFO] running `Command { std: "docker" "inspect" "6599ef7134ac59558734aa6618e3dd4ba20366406e783d27fd78a97b656257a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6599ef7134ac59558734aa6618e3dd4ba20366406e783d27fd78a97b656257a7", kill_on_drop: false }` [INFO] [stdout] 6599ef7134ac59558734aa6618e3dd4ba20366406e783d27fd78a97b656257a7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 25ed64bf458e21e4862fae9a63391f3c196dde56332d00fc5958345202ef5c2f [INFO] running `Command { std: "docker" "start" "-a" "25ed64bf458e21e4862fae9a63391f3c196dde56332d00fc5958345202ef5c2f", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/fcc-24ff835a5d244422) [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/cli.rs (/opt/rustwide/target/debug/deps/cli-e22c0cef7e83646c) [INFO] [stdout] [INFO] [stdout] running 20 tests [INFO] [stdout] test arg_newline_works_as_expected ... ok [INFO] [stdout] test arg_headonce_works_as_expected ... ok [INFO] [stdout] test arg_newline_style_works_as_expected ... ok [INFO] [stdout] test arg_skip_tail_works_as_expected ... ok [INFO] [stdout] test arg_tailonce_works_as_expected ... ok [INFO] [stdout] test args_mixed_works_as_expected ... ok [INFO] [stdout] test arg_skip_tail_onces_works_as_expected ... ok [INFO] [stdout] test arg_skip_head_once_works_as_expected ... ok [INFO] [stdout] test bin_fcc_exists ... ok [INFO] [stdout] test can_accept_paths_through_arg_i ... ok [INFO] [stdout] test can_interact_with_stdio ... ok [INFO] [stdout] test can_accept_newline_separated_paths_through_stdin ... ok [INFO] [stdout] test arg_skip_tail_bytes_works_as_expected ... ok [INFO] [stdout] test arg_padding_works_as_expected ... ok [INFO] [stdout] test can_accept_space_separated_paths_through_stdin ... ok [INFO] [stdout] test skip_heads_cannot_provide_at_the_same_time ... ok [INFO] [stdout] test arg_skip_head_bytes_works_as_expected ... ok [INFO] [stdout] test skip_tails_cannot_provide_at_the_same_time ... ok [INFO] [stdout] test can_write_output_to_a_file ... ok [INFO] [stdout] test arg_skip_head_works_as_expected ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "25ed64bf458e21e4862fae9a63391f3c196dde56332d00fc5958345202ef5c2f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "25ed64bf458e21e4862fae9a63391f3c196dde56332d00fc5958345202ef5c2f", kill_on_drop: false }` [INFO] [stdout] 25ed64bf458e21e4862fae9a63391f3c196dde56332d00fc5958345202ef5c2f