[INFO] fetching crate rmd 0.5.3... [INFO] testing rmd-0.5.3 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate rmd 0.5.3 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate rmd 0.5.3 on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rmd 0.5.3 [INFO] finished tweaking crates.io crate rmd 0.5.3 [INFO] tweaked toml for crates.io crate rmd 0.5.3 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate crates.io crate rmd 0.5.3 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded syslog v5.0.0 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.68 [INFO] [stderr] Downloaded data-encoding v2.3.0 [INFO] [stderr] Downloaded proc-macro2 v1.0.21 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.68 [INFO] [stderr] Downloaded once_cell v1.4.1 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.68 [INFO] [stderr] Downloaded wasm-bindgen v0.2.68 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.68 [INFO] [stderr] Downloaded js-sys v0.3.45 [INFO] [stderr] Downloaded web-sys v0.3.45 [INFO] [stderr] Downloaded ring v0.16.15 [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c02cd37d7241536bd8cb1ba92ec29486f2b98cd5539c98745601f6d3cba9465e [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" "c02cd37d7241536bd8cb1ba92ec29486f2b98cd5539c98745601f6d3cba9465e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c02cd37d7241536bd8cb1ba92ec29486f2b98cd5539c98745601f6d3cba9465e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c02cd37d7241536bd8cb1ba92ec29486f2b98cd5539c98745601f6d3cba9465e", kill_on_drop: false }` [INFO] [stdout] c02cd37d7241536bd8cb1ba92ec29486f2b98cd5539c98745601f6d3cba9465e [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=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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 327baf19a34d6feb413e99bf2831dfa74935bd2490852abfb13a7a9c1dcd0128 [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" "327baf19a34d6feb413e99bf2831dfa74935bd2490852abfb13a7a9c1dcd0128", kill_on_drop: false }` [INFO] [stderr] Compiling cc v1.0.59 [INFO] [stderr] Compiling data-encoding v2.3.0 [INFO] [stderr] Compiling error-chain v0.12.4 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling syslog v5.0.0 [INFO] [stderr] Compiling ring v0.16.15 [INFO] [stderr] Compiling rmd v0.5.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 24.39s [INFO] running `Command { std: "docker" "inspect" "327baf19a34d6feb413e99bf2831dfa74935bd2490852abfb13a7a9c1dcd0128", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "327baf19a34d6feb413e99bf2831dfa74935bd2490852abfb13a7a9c1dcd0128", kill_on_drop: false }` [INFO] [stdout] 327baf19a34d6feb413e99bf2831dfa74935bd2490852abfb13a7a9c1dcd0128 [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=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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] da1c0aa5f8ac033016b9e37461d2abad17e0edce8fe54e14bb282602e72ae719 [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" "da1c0aa5f8ac033016b9e37461d2abad17e0edce8fe54e14bb282602e72ae719", kill_on_drop: false }` [INFO] [stderr] Compiling rmd v0.5.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.54s [INFO] running `Command { std: "docker" "inspect" "da1c0aa5f8ac033016b9e37461d2abad17e0edce8fe54e14bb282602e72ae719", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "da1c0aa5f8ac033016b9e37461d2abad17e0edce8fe54e14bb282602e72ae719", kill_on_drop: false }` [INFO] [stdout] da1c0aa5f8ac033016b9e37461d2abad17e0edce8fe54e14bb282602e72ae719 [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=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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", 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] a79bebfb2db135f4a5287b6adbf956aac67427220a2dc7adb04ed3edbc72ae51 [INFO] running `Command { std: "docker" "start" "-a" "a79bebfb2db135f4a5287b6adbf956aac67427220a2dc7adb04ed3edbc72ae51", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.55s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rmd-af27fe4607a32608) [INFO] [stdout] [INFO] [stdout] running 28 tests [INFO] [stdout] test file_remove_iterator::parser::specification_string_parser::test::test_with_long_correct_string ... ok [INFO] [stdout] test file_remove_iterator::parser::specification_string_parser::test::test_with_minimal_string ... ok [INFO] [stdout] test file_remove_iterator::parser::specification_string_parser::test::test_specification_string_parser ... ok [INFO] [stdout] test file_remove_iterator::file_filter::tests::test_preserve_dirs ... ok [INFO] [stdout] test file_remove_iterator::file_filter::tests::test_preserve_files ... ok [INFO] [stdout] test file_remove_iterator::parser::specification_string_tokenizer::test::test_specification_parser ... ok [INFO] [stdout] test file_remove_iterator::parser::specification_string_tokenizer::test::test_take_next ... ok [INFO] [stdout] test engine::test::test_remove_duplicates ... ok [INFO] [stdout] test file_remove_iterator::file_filter::tests::test_preserve_file_and_dirs ... ok [INFO] [stdout] test file_remove_iterator::remove_by_date::test::test_long_time_convertion ... ok [INFO] [stdout] test engine::test::test_remove_duplicates_and_clean ... ok [INFO] [stdout] test file_remove_iterator::file_filter::tests::test_preserve_hiddens ... ok [INFO] [stdout] test file_remove_iterator::remove_by_size::test::test_size_converter ... ok [INFO] [stdout] test file_remove_iterator::remove_duplicates::test::test_file_hash ... ok [INFO] [stdout] test file_remove_iterator::parser::specification_string_tokenizer::test::test_wrong_specification ... ok [INFO] [stdout] test file_remove_iterator::remove_by_date::test::test_time_convertion ... ok [INFO] [stdout] test file_remove_iterator::remove_duplicates::test::test_file_index ... ok [INFO] [stdout] test logger::test::test_log_formatter ... ok [INFO] [stdout] test logger::test::test_size_conveter ... ok [INFO] [stdout] test file_remove_iterator::parser::specification_string_parser::test::test_with_malformatted_specifier - should panic ... ok [INFO] [stdout] test file_remove_iterator::parser::specification_string_parser::test::test_with_empty_specifier - should panic ... ok [INFO] [stdout] test file_remove_iterator::parser::specification_string_parser::test::test_with_wrong_specifier - should panic ... ok [INFO] [stdout] test file_remove_iterator::parser::specification_string_parser::test::test_with_wrong_token - should panic ... ok [INFO] [stdout] test file_remove_iterator::parser::specification_string_parser::test::test_with_empty_string - should panic ... ok [INFO] [stdout] test engine::test::test_remove_smaller ... ok [INFO] [stdout] test engine::test::test_remove_larger ... ok [INFO] [stdout] test engine::test::test_remove_newer ... ok [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rmd-666059ab91c6eafd) [INFO] [stdout] test engine::test::test_remove_old ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.00s [INFO] [stdout] [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/ignore_unix_hidden_files.rs (/opt/rustwide/target/debug/deps/ignore_unix_hidden_files-82008173aedabeba) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Running tests/preserve_by_extension.rs (/opt/rustwide/target/debug/deps/preserve_by_extension-8929c5eec6666a6c) [INFO] [stdout] test test_ignore_unix_hidden_files ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.24s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test preserve_by_extension ... ok [INFO] [stdout] test test_skip_backup_files ... ok [INFO] [stdout] test preserve_by_extension_in_sub_directories ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.40s [INFO] [stdout] [INFO] [stderr] Running tests/preserve_directories.rs (/opt/rustwide/target/debug/deps/preserve_directories-1658f1b31ab823d6) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Running tests/remove_deeper.rs (/opt/rustwide/target/debug/deps/remove_deeper-f97735c17c742d9c) [INFO] [stdout] test test_preserve_single_directory ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.25s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test remove_deeper_duplicates ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.21s [INFO] [stdout] [INFO] [stderr] Running tests/skip_extensions_and_directories.rs (/opt/rustwide/target/debug/deps/skip_extensions_and_directories-d1fad566a1f945cb) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Running tests/test_interactive_answer.rs (/opt/rustwide/target/debug/deps/test_interactive_answer-a0783b3e7a465917) [INFO] [stdout] test test_skip_extensions_and_directories ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.22s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running `/opt/rustwide/target/debug/rmd --duplicates -i /tmp/.tmpLr3DH9` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running `/opt/rustwide/target/debug/rmd --duplicates -i /tmp/.tmpEx5Nyz` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running `/opt/rustwide/target/debug/rmd --duplicates -i /tmp/.tmpEaX9l9` [INFO] [stdout] test test_all_positive_answer ... ok [INFO] [stderr] Running tests/test_interactive_mode.rs (/opt/rustwide/target/debug/deps/test_interactive_mode-5ca030770d231f20) [INFO] [stdout] test test_all_negative_answer ... ok [INFO] [stdout] test test_half_positive_half_negative ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.52s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running `/opt/rustwide/target/debug/rmd --smaller 100b -i /tmp/.tmpQqtcrg` [INFO] [stdout] test test_interactive_mode ... ok [INFO] [stderr] Doc-tests rmd [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.26s [INFO] [stdout] [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] running `Command { std: "docker" "inspect" "a79bebfb2db135f4a5287b6adbf956aac67427220a2dc7adb04ed3edbc72ae51", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a79bebfb2db135f4a5287b6adbf956aac67427220a2dc7adb04ed3edbc72ae51", kill_on_drop: false }` [INFO] [stdout] a79bebfb2db135f4a5287b6adbf956aac67427220a2dc7adb04ed3edbc72ae51