[INFO] fetching crate grep-printer 0.1.5...
[INFO] testing grep-printer-0.1.5 against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296
[INFO] extracting crate grep-printer 0.1.5 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate grep-printer 0.1.5 on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate grep-printer 0.1.5
[INFO] finished tweaking crates.io crate grep-printer 0.1.5
[INFO] tweaked toml for crates.io crate grep-printer 0.1.5 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 71cb0edd43d409ea5dafe42c5325abd8ac77f77fa059e66bfb1feab3291c116c
[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" "71cb0edd43d409ea5dafe42c5325abd8ac77f77fa059e66bfb1feab3291c116c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "71cb0edd43d409ea5dafe42c5325abd8ac77f77fa059e66bfb1feab3291c116c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71cb0edd43d409ea5dafe42c5325abd8ac77f77fa059e66bfb1feab3291c116c", kill_on_drop: false }`
[INFO] [stdout] 71cb0edd43d409ea5dafe42c5325abd8ac77f77fa059e66bfb1feab3291c116c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0ae203595ed4df7172547b8dcc2ac443aafc66ce6f05150817bdda1734ccb9df
[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" "0ae203595ed4df7172547b8dcc2ac443aafc66ce6f05150817bdda1734ccb9df", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling encoding_rs v0.8.26
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling syn v1.0.52
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling bytecount v0.6.1
[INFO] [stderr]    Compiling grep-matcher v0.1.4
[INFO] [stderr]    Compiling regex-automata v0.1.9
[INFO] [stderr]    Compiling memmap v0.7.0
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling bstr v0.2.14
[INFO] [stderr]    Compiling serde_json v1.0.59
[INFO] [stderr]    Compiling encoding_rs_io v0.1.7
[INFO] [stderr]    Compiling grep-searcher v0.1.7
[INFO] [stderr]    Compiling serde_derive v1.0.117
[INFO] [stderr]    Compiling grep-printer v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.39s
[INFO] running `Command { std: "docker" "inspect" "0ae203595ed4df7172547b8dcc2ac443aafc66ce6f05150817bdda1734ccb9df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ae203595ed4df7172547b8dcc2ac443aafc66ce6f05150817bdda1734ccb9df", kill_on_drop: false }`
[INFO] [stdout] 0ae203595ed4df7172547b8dcc2ac443aafc66ce6f05150817bdda1734ccb9df
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0e1e332e5588d3dbd61d6fcd6dda7800e1c7f9df0161b545190ba75c50c798c2
[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" "0e1e332e5588d3dbd61d6fcd6dda7800e1c7f9df0161b545190ba75c50c798c2", kill_on_drop: false }`
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling regex v1.4.2
[INFO] [stderr]    Compiling grep-regex v0.1.8
[INFO] [stderr]    Compiling grep-printer v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 16.96s
[INFO] running `Command { std: "docker" "inspect" "0e1e332e5588d3dbd61d6fcd6dda7800e1c7f9df0161b545190ba75c50c798c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e1e332e5588d3dbd61d6fcd6dda7800e1c7f9df0161b545190ba75c50c798c2", kill_on_drop: false }`
[INFO] [stdout] 0e1e332e5588d3dbd61d6fcd6dda7800e1c7f9df0161b545190ba75c50c798c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 73005ff15f4a59abcf823da6174e85d516fe8b6d4152bf481bcd7a99296cce10
[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" "73005ff15f4a59abcf823da6174e85d516fe8b6d4152bf481bcd7a99296cce10", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/grep_printer-ac5e34c576309736
[INFO] [stdout] running 85 tests
[INFO] [stdout] test json::tests::binary_detection ... ok
[INFO] [stdout] test standard::tests::byte_offset_multi_line ... ok
[INFO] [stdout] test standard::tests::invert_context_only_matching ... ok
[INFO] [stdout] test standard::tests::invert_context_multi_line ... ok
[INFO] [stdout] test standard::tests::heading_multiple ... ok
[INFO] [stdout] test json::tests::missing_crlf ... ok
[INFO] [stdout] test standard::tests::invert ... ok
[INFO] [stdout] test standard::tests::heading ... ok
[INFO] [stdout] test standard::tests::byte_offset ... ok
[INFO] [stdout] test standard::tests::invert_context_only_matching_multi_line ... ok
[INFO] [stdout] test standard::tests::max_columns_preview ... ok
[INFO] [stdout] test json::tests::always_begin_end_no_match ... ok
[INFO] [stdout] test standard::tests::invert_context ... ok
[INFO] [stdout] test standard::tests::context_break_multiple_no_heading ... ok
[INFO] [stdout] test standard::tests::context_break_multiple_heading ... ok
[INFO] [stdout] test standard::tests::context_break ... ok
[INFO] [stdout] test json::tests::max_matches ... ok
[INFO] [stdout] test standard::tests::column_number ... ok
[INFO] [stdout] test standard::tests::max_matches_multi_line1 ... ok
[INFO] [stdout] test standard::tests::max_columns_with_count_preview_no_match ... ok
[INFO] [stdout] test json::tests::no_match ... ok
[INFO] [stdout] test standard::tests::column_number_multi_line ... ok
[INFO] [stdout] test standard::tests::line_number ... ok
[INFO] [stdout] test standard::tests::max_columns_with_count ... ok
[INFO] [stdout] test standard::tests::max_columns_with_count_preview_one_match ... ok
[INFO] [stdout] test standard::tests::only_matching_max_columns_multi_line2 ... ok
[INFO] [stdout] test standard::tests::only_matching_max_columns_preview ... ok
[INFO] [stdout] test standard::tests::line_number_multi_line ... ok
[INFO] [stdout] test standard::tests::only_matching_max_columns_multi_line1 ... ok
[INFO] [stdout] test standard::tests::max_matches ... ok
[INFO] [stdout] test standard::tests::only_matching_max_columns_preview_multi_line2 ... ok
[INFO] [stdout] test standard::tests::path_terminator ... ok
[INFO] [stdout] test standard::tests::only_matching_max_columns_preview_multi_line1 ... ok
[INFO] [stdout] test standard::tests::invert_multi_line ... ok
[INFO] [stdout] test standard::tests::max_matches_context ... ok
[INFO] [stdout] test standard::tests::max_columns ... ok
[INFO] [stdout] test standard::tests::max_columns_multi_line ... ok
[INFO] [stdout] test standard::tests::only_matching ... ok
[INFO] [stdout] test standard::tests::per_match_multi_line2 ... ok
[INFO] [stdout] test standard::tests::max_columns_with_count_preview_two_matches ... ok
[INFO] [stdout] test standard::tests::path ... ok
[INFO] [stdout] test standard::tests::no_heading_multiple ... ok
[INFO] [stdout] test standard::tests::max_columns_multi_line_preview ... ok
[INFO] [stdout] test standard::tests::no_heading ... ok
[INFO] [stdout] test standard::tests::per_match_multi_line1 ... ok
[INFO] [stdout] test standard::tests::only_matching_max_columns ... ok
[INFO] [stdout] test standard::tests::per_match ... ok
[INFO] [stdout] test standard::tests::max_matches_multi_line2 ... ok
[INFO] [stdout] test standard::tests::reports_stats ... ok
[INFO] [stdout] test standard::tests::only_matching_multi_line1 ... ok
[INFO] [stdout] test standard::tests::only_matching_multi_line2 ... ok
[INFO] [stdout] test standard::tests::per_match_multi_line3 ... ok
[INFO] [stdout] test standard::tests::separator_path ... ok
[INFO] [stdout] test standard::tests::replacement_max_columns_preview2 ... ok
[INFO] [stdout] test standard::tests::reports_binary ... ok
[INFO] [stdout] test standard::tests::trim_ascii_multi_line ... ok
[INFO] [stdout] test standard::tests::reports_match ... ok
[INFO] [stdout] test standard::tests::reports_stats_multiple ... ok
[INFO] [stdout] test standard::tests::trim_ascii_with_line_term ... ok
[INFO] [stdout] test summary::tests::count_path ... ok
[INFO] [stdout] test standard::tests::trim_ascii ... ok
[INFO] [stdout] test standard::tests::separator_field ... ok
[INFO] [stdout] test summary::tests::count_max_matches ... ok
[INFO] [stdout] test summary::tests::count_path_field_separator ... ok
[INFO] [stdout] test summary::tests::count_path_with_zero ... ok
[INFO] [stdout] test summary::tests::count_path_terminator ... ok
[INFO] [stdout] test summary::tests::path_with_match_error ... ok
[INFO] [stdout] test summary::tests::count_no_path_even_with_path ... ok
[INFO] [stdout] test summary::tests::count_no_path ... ok
[INFO] [stdout] test summary::tests::count_path_separator ... ok
[INFO] [stdout] test summary::tests::count_matches ... ok
[INFO] [stdout] test summary::tests::count_path_without_zero ... ok
[INFO] [stdout] test summary::tests::path_with_match_found ... ok
[INFO] [stdout] test summary::tests::quiet ... ok
[INFO] [stdout] test summary::tests::quiet_with_stats ... ok
[INFO] [stdout] test summary::tests::path_without_match_not_found ... ok
[INFO] [stdout] test summary::tests::path_without_match_error ... ok
[INFO] [stdout] test summary::tests::path_without_match_found ... ok
[INFO] [stdout] test summary::tests::path_with_match_not_found ... ok
[INFO] [stdout] test standard::tests::replacement_max_columns_preview1 ... ok
[INFO] [stdout] test standard::tests::replacement ... ok
[INFO] [stdout] test standard::tests::replacement_max_columns ... ok
[INFO] [stdout] test standard::tests::replacement_per_match ... ok
[INFO] [stdout] test standard::tests::replacement_passthru ... ok
[INFO] [stderr]    Doc-tests grep-printer
[INFO] [stdout] test standard::tests::replacement_only_matching ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 85 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/color.rs - color::UserColorSpec (line 149) ... ok
[INFO] [stdout] test src/lib.rs - (line 28) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "73005ff15f4a59abcf823da6174e85d516fe8b6d4152bf481bcd7a99296cce10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73005ff15f4a59abcf823da6174e85d516fe8b6d4152bf481bcd7a99296cce10", kill_on_drop: false }`
[INFO] [stdout] 73005ff15f4a59abcf823da6174e85d516fe8b6d4152bf481bcd7a99296cce10