[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 try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarcmo%2Fenforcer" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/marcmo/enforcer on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "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-4/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" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded unic-char-range v0.9.0
[INFO] [stderr]   Downloaded unicode-width v0.1.4
[INFO] [stderr]   Downloaded anyhow v1.0.28
[INFO] [stderr]   Downloaded term v0.4.5
[INFO] [stderr]   Downloaded scoped-pool v1.0.0
[INFO] [stderr]   Downloaded scopeguard v0.1.2
[INFO] [stderr]   Downloaded winapi-util v0.1.4
[INFO] [stderr]   Downloaded redox_syscall v0.1.16
[INFO] [stderr]   Downloaded variance v0.1.3
[INFO] [stderr]   Downloaded pbr v1.0.2
[INFO] [stderr]   Downloaded time v0.1.36
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9f9fd37c005e31118214ea2071b6103e1395f077bc2ae0cdfdf25138b34a1fd0
[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" "9f9fd37c005e31118214ea2071b6103e1395f077bc2ae0cdfdf25138b34a1fd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9f9fd37c005e31118214ea2071b6103e1395f077bc2ae0cdfdf25138b34a1fd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f9fd37c005e31118214ea2071b6103e1395f077bc2ae0cdfdf25138b34a1fd0", kill_on_drop: false }`
[INFO] [stdout] 9f9fd37c005e31118214ea2071b6103e1395f077bc2ae0cdfdf25138b34a1fd0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eeab037e9652f036eb9ae595c3aa5c78dc10e3e54df56f97387c00fc3e2c764a
[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" "eeab037e9652f036eb9ae595c3aa5c78dc10e3e54df56f97387c00fc3e2c764a", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]    Compiling proc-macro2 v1.0.10
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling syn v1.0.17
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling serde v1.0.106
[INFO] [stderr]    Compiling unicode-width v0.1.4
[INFO] [stderr]    Compiling anyhow v1.0.28
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling regex-syntax v0.6.17
[INFO] [stderr]    Compiling term v0.4.5
[INFO] [stderr]    Compiling variance v0.1.3
[INFO] [stderr]    Compiling scopeguard v0.1.2
[INFO] [stderr]    Compiling unic-char-range v0.9.0
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling scoped-pool v1.0.0
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling term-painter v0.2.4
[INFO] [stderr]    Compiling quote v1.0.3
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling time v0.1.36
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling pbr v1.0.2
[INFO] [stderr]    Compiling chrono v0.4.5
[INFO] [stderr]    Compiling regex v1.3.7
[INFO] [stderr]    Compiling toml v0.5.6
[INFO] [stderr]    Compiling env_logger v0.7.1
[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 43.43s
[INFO] running `Command { std: "docker" "inspect" "eeab037e9652f036eb9ae595c3aa5c78dc10e3e54df56f97387c00fc3e2c764a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eeab037e9652f036eb9ae595c3aa5c78dc10e3e54df56f97387c00fc3e2c764a", kill_on_drop: false }`
[INFO] [stdout] eeab037e9652f036eb9ae595c3aa5c78dc10e3e54df56f97387c00fc3e2c764a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c3cc4446d4004e7edea6737be47b7d9f0224464bcfba78cbc2c5b019d982f190
[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" "c3cc4446d4004e7edea6737be47b7d9f0224464bcfba78cbc2c5b019d982f190", 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 02s
[INFO] running `Command { std: "docker" "inspect" "c3cc4446d4004e7edea6737be47b7d9f0224464bcfba78cbc2c5b019d982f190", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3cc4446d4004e7edea6737be47b7d9f0224464bcfba78cbc2c5b019d982f190", kill_on_drop: false }`
[INFO] [stdout] c3cc4446d4004e7edea6737be47b7d9f0224464bcfba78cbc2c5b019d982f190
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6605788d4cbf82eef7564aad7c56d813a78dbd886800ee56e6054a2739dc144d
[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" "6605788d4cbf82eef7564aad7c56d813a78dbd886800ee56e6054a2739dc144d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 38.22s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/enforcer-32b585f739797f61
[INFO] [stdout] 
[INFO] [stdout] running 39 tests
[INFO] [stdout] test check::tests::test_check_bad_content_with_win_line_endings ... ok
[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_content_trailing_tabs ... ok
[INFO] [stdout] test check::tests::test_check_content_trailing_ws ... 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_line_not_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 check::tests::test_check_good_content_with_tabs ... 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_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_tabs_to_spaces ... ok
[INFO] [stdout] test clean::tests::test_tabs_and_spaces_in_one_line ... ok
[INFO] [stdout] test clean::tests::test_convert_line_with_tab_at_end_of_spaces ... ok
[INFO] [stdout] test clean::tests::test_mixed_tabs_and_spaces_to_spaces ... ok
[INFO] [stdout] test clean::tests::test_one_tab_to_spaces ... 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_tabs_at_end ... ok
[INFO] [stdout] test search::tests::test_path_component_matches_at_end ... ok
[INFO] [stdout] test search::tests::test_find_all_matches ... ok
[INFO] [stdout] test search::tests::test_ignore_some_paths_with_globs ... ok
[INFO] [stdout] test search::tests::test_ignore_some_paths ... ok
[INFO] [stdout] test search::tests::test_path_component_matches_at_begining ... ok
[INFO] [stdout] test search::tests::test_path_component_matches_full_match ... ok
[INFO] [stdout] test search::tests::test_leading_dot_files ... ok
[INFO] [stdout] test search::tests::test_ignore_some_paths_with_globs2 ... ok
[INFO] [stdout] test search::tests::test_path_component_matches_partial_match ... ok
[INFO] [stdout] test search::tests::test_path_component_matches_with_globs ... ok
[INFO] [stdout] test search::tests::test_path_component_matches_multiple_path_elements ... ok
[INFO] [stdout] test config::tests::test_load_simple_config ... 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" "6605788d4cbf82eef7564aad7c56d813a78dbd886800ee56e6054a2739dc144d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6605788d4cbf82eef7564aad7c56d813a78dbd886800ee56e6054a2739dc144d", kill_on_drop: false }`
[INFO] [stdout] 6605788d4cbf82eef7564aad7c56d813a78dbd886800ee56e6054a2739dc144d