[INFO] cloning repository https://github.com/marcmo/enforcer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/marcmo/enforcer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarcmo%2Fenforcer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarcmo%2Fenforcer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2643a913d7d8ee9f147ec05ae4667fefd41df63b
[INFO] testing marcmo/enforcer against 1.49.0 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarcmo%2Fenforcer" "/workspace/builds/worker-13/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/marcmo/enforcer 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/marcmo/enforcer
[INFO] finished tweaking git repo https://github.com/marcmo/enforcer
[INFO] tweaked toml for git repo https://github.com/marcmo/enforcer written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/marcmo/enforcer 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-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] [stdout] 7afa1ee98d943e20e523cfed499f9fb586aec1348759f3e4c0bcc998fff29ed3
[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" "7afa1ee98d943e20e523cfed499f9fb586aec1348759f3e4c0bcc998fff29ed3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7afa1ee98d943e20e523cfed499f9fb586aec1348759f3e4c0bcc998fff29ed3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7afa1ee98d943e20e523cfed499f9fb586aec1348759f3e4c0bcc998fff29ed3", kill_on_drop: false }`
[INFO] [stdout] 7afa1ee98d943e20e523cfed499f9fb586aec1348759f3e4c0bcc998fff29ed3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] e2f3f291f12eef737070283b8bfa2e67832b75b028afc24f6c70a7367cd0f611
[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" "e2f3f291f12eef737070283b8bfa2e67832b75b028afc24f6c70a7367cd0f611", kill_on_drop: false }`
[INFO] [stderr]    Compiling variance v0.1.3
[INFO] [stderr]    Compiling term v0.4.5
[INFO] [stderr]    Compiling scopeguard v0.1.2
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling time v0.1.36
[INFO] [stderr]    Compiling syn v1.0.17
[INFO] [stderr]    Compiling toml v0.5.6
[INFO] [stderr]    Compiling scoped-pool v1.0.0
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling term-painter v0.2.4
[INFO] [stderr]    Compiling pbr v1.0.2
[INFO] [stderr]    Compiling chrono v0.4.5
[INFO] [stderr]    Compiling serde_derive v1.0.106
[INFO] [stderr]    Compiling enforcer v0.15.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 32.89s
[INFO] running `Command { std: "docker" "inspect" "e2f3f291f12eef737070283b8bfa2e67832b75b028afc24f6c70a7367cd0f611", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2f3f291f12eef737070283b8bfa2e67832b75b028afc24f6c70a7367cd0f611", kill_on_drop: false }`
[INFO] [stdout] e2f3f291f12eef737070283b8bfa2e67832b75b028afc24f6c70a7367cd0f611
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 87cf469f8c6d7c821f881e82102d2e98beabf64d1bcaa9013aeaeb34daeb8b5e
[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" "87cf469f8c6d7c821f881e82102d2e98beabf64d1bcaa9013aeaeb34daeb8b5e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling enforcer v0.15.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1m 16s
[INFO] running `Command { std: "docker" "inspect" "87cf469f8c6d7c821f881e82102d2e98beabf64d1bcaa9013aeaeb34daeb8b5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87cf469f8c6d7c821f881e82102d2e98beabf64d1bcaa9013aeaeb34daeb8b5e", kill_on_drop: false }`
[INFO] [stdout] 87cf469f8c6d7c821f881e82102d2e98beabf64d1bcaa9013aeaeb34daeb8b5e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 44848385aede4777f4dd6eca77181d7ad63028842fc0b5e53f70be16aac221be
[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" "44848385aede4777f4dd6eca77181d7ad63028842fc0b5e53f70be16aac221be", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 47.35s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/enforcer-0e34e24a73b932de
[INFO] [stdout] 
[INFO] [stdout] running 39 tests
[INFO] [stdout] test check::tests::test_check_bad_content_with_illegal_characters ... ok
[INFO] [stdout] test check::tests::test_check_bad_content_with_tabs ... ok
[INFO] [stdout] test check::tests::test_check_bad_content_with_win_line_endings ... ok
[INFO] [stdout] test check::tests::test_check_content_trailing_tabs ... ok
[INFO] [stdout] test check::tests::test_check_content_trailing_ws ... ok
[INFO] [stdout] test check::tests::test_line_not_too_long ... ok
[INFO] [stdout] test check::tests::test_check_good_content_with_tabs ... ok
[INFO] [stdout] test check::tests::test_check_good_content ... ok
[INFO] [stdout] test check::tests::test_line_too_long ... ok
[INFO] [stdout] test check::tests::test_check_good_content_with_box_drawing ... ok
[INFO] [stdout] test clean::tests::test_clean_does_not_remove_trailing_newline ... ok
[INFO] [stdout] test clean::tests::test_change_mixed_tabs_and_spaces ... ok
[INFO] [stdout] test clean::tests::test_clean_trailing_tabs ... ok
[INFO] [stdout] test clean::tests::test_convert_line_with_leading_tab ... ok
[INFO] [stdout] test clean::tests::test_convert_line_with_tab_at_end_of_spaces ... ok
[INFO] [stdout] test clean::tests::test_clean_trailing_whitespace ... ok
[INFO] [stdout] test clean::tests::test_clean_win_line_endings ... ok
[INFO] [stdout] test clean::tests::test_no_change_on_empty_string ... ok
[INFO] [stdout] test clean::tests::test_one_tab_to_spaces ... ok
[INFO] [stdout] test clean::tests::test_tabs_and_spaces_in_one_line ... ok
[INFO] [stdout] test clean::tests::test_tabs_to_spaces ... ok
[INFO] [stdout] test clean::tests::test_tabs_at_end ... ok
[INFO] [stdout] test clean::tests::test_two_tabs_to_spaces ... ok
[INFO] [stdout] test clean::tests::test_tabs_in_middle ... ok
[INFO] [stdout] test clean::tests::test_mixed_tabs_and_spaces_to_spaces ... ok
[INFO] [stdout] test search::tests::test_path_component_matches_at_begining ... ok
[INFO] [stdout] test search::tests::test_ignore_some_paths_with_globs2 ... ok
[INFO] [stdout] test search::tests::test_ignore_some_paths_with_globs ... ok
[INFO] [stdout] test search::tests::test_leading_dot_files ... ok
[INFO] [stdout] test search::tests::test_path_component_matches_at_end ... ok
[INFO] [stdout] test search::tests::test_path_component_matches_partial_match ... ok
[INFO] [stdout] test search::tests::test_path_component_matches_full_match ... ok
[INFO] [stdout] test search::tests::test_path_component_matches_multiple_path_elements ... ok
[INFO] [stdout] test search::tests::test_path_component_matches_with_globs ... ok
[INFO] [stdout] test search::tests::test_find_all_matches ... ok
[INFO] [stdout] test config::tests::test_load_simple_config ... ok
[INFO] [stdout] test search::tests::test_ignore_some_paths ... ok
[INFO] [stdout] test config::tests::test_load_broken_config ... ok
[INFO] [stdout] test config::tests::test_matches ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 39 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "44848385aede4777f4dd6eca77181d7ad63028842fc0b5e53f70be16aac221be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44848385aede4777f4dd6eca77181d7ad63028842fc0b5e53f70be16aac221be", kill_on_drop: false }`
[INFO] [stdout] 44848385aede4777f4dd6eca77181d7ad63028842fc0b5e53f70be16aac221be