[INFO] fetching crate frs 0.4.0... [INFO] testing frs-0.4.0 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530 [INFO] extracting crate frs 0.4.0 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate frs 0.4.0 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-3/source/rust-toolchain [INFO] started tweaking crates.io crate frs 0.4.0 [INFO] finished tweaking crates.io crate frs 0.4.0 [INFO] tweaked toml for crates.io crate frs 0.4.0 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate crates.io crate frs 0.4.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 237791e2dd2be304f4a35fab05ee14b6c3d015bc95c8621cbd8cd31772077ec7 [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" "237791e2dd2be304f4a35fab05ee14b6c3d015bc95c8621cbd8cd31772077ec7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "237791e2dd2be304f4a35fab05ee14b6c3d015bc95c8621cbd8cd31772077ec7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "237791e2dd2be304f4a35fab05ee14b6c3d015bc95c8621cbd8cd31772077ec7", kill_on_drop: false }` [INFO] [stdout] 237791e2dd2be304f4a35fab05ee14b6c3d015bc95c8621cbd8cd31772077ec7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ab87f93f818f9f2f32eec8186c99fc50426e1fea85b4b7c921af6697c7cdbe25 [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" "ab87f93f818f9f2f32eec8186c99fc50426e1fea85b4b7c921af6697c7cdbe25", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.64 [INFO] [stderr] Compiling libc v0.2.90 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling futures-core v0.3.13 [INFO] [stderr] Compiling futures-io v0.3.13 [INFO] [stderr] Compiling value-bag v1.0.0-alpha.6 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling cache-padded v1.1.1 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling event-listener v2.5.1 [INFO] [stderr] Compiling waker-fn v1.1.0 [INFO] [stderr] Compiling fastrand v1.4.0 [INFO] [stderr] Compiling parking v2.0.0 [INFO] [stderr] Compiling vec-arena v1.1.0 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling async-task v4.0.3 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling futures-sink v0.3.13 [INFO] [stderr] Compiling atomic-waker v1.0.0 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Compiling futures-task v0.3.13 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling human_format v1.0.3 [INFO] [stderr] Compiling concurrent-queue v1.2.2 [INFO] [stderr] Compiling futures-channel v0.3.13 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling cli-table v0.4.5 [INFO] [stderr] Compiling async-mutex v1.4.0 [INFO] [stderr] Compiling async-lock v2.3.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.3 [INFO] [stderr] Compiling heck v0.3.2 [INFO] [stderr] Compiling async-channel v1.6.1 [INFO] [stderr] Compiling futures-lite v1.11.3 [INFO] [stderr] Compiling aho-corasick v0.7.15 [INFO] [stderr] Compiling regex v1.4.5 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling async-executor v1.4.0 [INFO] [stderr] Compiling blocking v1.0.2 [INFO] [stderr] Compiling socket2 v0.4.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling terminal_size v0.1.16 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling colored v2.0.0 [INFO] [stderr] Compiling nb-connect v1.1.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling ctor v0.1.19 [INFO] [stderr] Compiling futures-macro v0.3.13 [INFO] [stderr] Compiling structopt-derive v0.4.14 [INFO] [stderr] Compiling thiserror-impl v1.0.24 [INFO] [stderr] Compiling async-attributes v1.1.2 [INFO] [stderr] Compiling futures-util v0.3.13 [INFO] [stderr] Compiling polling v2.0.3 [INFO] [stderr] Compiling kv-log-macro v1.0.7 [INFO] [stderr] Compiling thiserror v1.0.24 [INFO] [stderr] Compiling async-io v1.3.1 [INFO] [stderr] Compiling structopt v0.3.21 [INFO] [stderr] Compiling async-global-executor v2.0.2 [INFO] [stderr] Compiling async-std v1.9.0 [INFO] [stderr] Compiling futures-executor v0.3.13 [INFO] [stderr] Compiling futures v0.3.13 [INFO] [stderr] Compiling frs v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 31.14s [INFO] running `Command { std: "docker" "inspect" "ab87f93f818f9f2f32eec8186c99fc50426e1fea85b4b7c921af6697c7cdbe25", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ab87f93f818f9f2f32eec8186c99fc50426e1fea85b4b7c921af6697c7cdbe25", kill_on_drop: false }` [INFO] [stdout] ab87f93f818f9f2f32eec8186c99fc50426e1fea85b4b7c921af6697c7cdbe25 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6e3daf3956367be26c445457bb016418cc854bae2f6807305244c7e6d0e2ce42 [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" "6e3daf3956367be26c445457bb016418cc854bae2f6807305244c7e6d0e2ce42", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Compiling frs v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variant is never constructed: `Dir` [INFO] [stdout] --> src/./fs_test.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | Dir, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SymLink` [INFO] [stdout] --> src/./fs_test.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | SymLink, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 5.38s [INFO] running `Command { std: "docker" "inspect" "6e3daf3956367be26c445457bb016418cc854bae2f6807305244c7e6d0e2ce42", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6e3daf3956367be26c445457bb016418cc854bae2f6807305244c7e6d0e2ce42", kill_on_drop: false }` [INFO] [stdout] 6e3daf3956367be26c445457bb016418cc854bae2f6807305244c7e6d0e2ce42 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 91aefb99e5ab7b50c66d9780f2ad26f418e8abda6c0c42923611e85d360f2831 [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" "91aefb99e5ab7b50c66d9780f2ad26f418e8abda6c0c42923611e85d360f2831", kill_on_drop: false }` [INFO] [stderr] warning: variant is never constructed: `Dir` [INFO] [stderr] --> src/./fs_test.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | Dir, [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `SymLink` [INFO] [stderr] --> src/./fs_test.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | SymLink, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/frs-975c3fb0d9248345) [INFO] [stdout] [INFO] [stdout] running 62 tests [INFO] [stdout] test cli::cli_test::high_verbosity_on_dry_run ... ok [INFO] [stdout] test cli::cli_test::high_verbosity_on_run ... ok [INFO] [stdout] test cli::cli_test::invalid_env_var ... ok [INFO] [stdout] test cli::cli_test::no_filetype_set ... ok [INFO] [stdout] test cli::cli_test::not_dir_filetypes_set_with_traverse_tree ... ok [INFO] [stdout] test cli::cli_test::not_file_filetypes_set ... ok [INFO] [stdout] test cli::cli_test::no_filetype_set_with_traverse_tree ... ok [INFO] [stdout] test cli::cli_test::all_filetypes_set ... ok [INFO] [stdout] test cli::cli_test::default_operation_run_with_run ... ok [INFO] [stdout] test cli::cli_test::default_operation_run_with_dry_run ... ok [INFO] [stdout] test cli::cli_test::default_operation_dry_run_with_run ... ok [INFO] [stdout] test replace::replace_test::invalid_regex ... ok [INFO] [stdout] test cli::cli_test::default_operation_run ... ok [INFO] [stdout] test cli::cli_test::default_operation_dry_run ... ok [INFO] [stdout] test cli::cli_test::all_filetypes_set_with_traverse_tree ... ok [INFO] [stdout] test cli::cli_test::low_verbosity_on_dry_run ... ok [INFO] [stdout] test cli::cli_test::default_operation_dry_run_with_dry_run ... ok [INFO] [stdout] test cli::cli_test::low_verbosity_on_run ... ok [INFO] [stdout] test cli::cli_test::multiple_operation_modes ... ok [INFO] [stdout] test replace::replace_test::match_matching_filename ... ok [INFO] [stdout] test stats::stats_test::cli_2_verbose ... ok [INFO] [stdout] test replace::replace_test::match_non_matching_filenames ... ok [INFO] [stdout] test replace::replace_test::replace_no_parent ... ok [INFO] [stdout] test cli::cli_test::file_filetype_set ... ok [INFO] [stdout] test stats::stats_test::count_error_with_summary ... ok [INFO] [stdout] test stats::stats_test::has_no_output_as_dont_show_renames ... ok [INFO] [stdout] test stats::stats_test::count_file_with_summary ... ok [INFO] [stdout] test stats::stats_test::cli_1_verbose ... ok [INFO] [stdout] test cli::cli_test::dir_filetype_set_with_traverse_tree ... ok [INFO] [stdout] test replace::replace_test::replace_non_utf8_filenames ... ok [INFO] [stdout] test replace::replace_test::valid_regex ... ok [INFO] [stdout] test stats::stats_test::cli_0_verbose ... ok [INFO] [stdout] test fs::fs_test::already_done_matching_target ... ok [INFO] [stdout] test stats::stats_test::has_output_as_renames ... ok [INFO] [stdout] test stats::stats_test::not_count_file_without_summary ... ok [INFO] [stdout] test stats::stats_test::not_count_error_without_summary ... ok [INFO] [stdout] test stats::stats_test::has_output_as_error ... ok [INFO] [stdout] test utils::error_handler::error_handler_test::try_wrap_err_of_err ... ok [INFO] [stdout] test utils::select_map::select_map_test::stream_1_to_49 ... ok [INFO] [stdout] test utils::select_map::select_map_test::stream_1_to_99 ... ok [INFO] [stdout] test stats::stats_test::has_no_output_as_empty ... ok [INFO] [stdout] test fs::fs_test::stop_handle_error_on_ok ... ok [INFO] [stdout] test utils::error_handler::error_handler_test::try_wrap_err_of_ok ... ok [INFO] [stdout] test fs::fs_test::check_io_error ... ok [INFO] [stdout] test fs::fs_test::rename_invalid_filename ... ok [INFO] [stdout] test fs::fs_test::continue_on_error ... ok [INFO] [stdout] test fs::fs_test::continue_handle_error_on_error ... ok [INFO] [stdout] test fs::fs_test::stop_handle_error_on_error ... ok [INFO] [stdout] test fs::fs_test::continue_handle_error_on_ok ... ok [INFO] [stdout] test fs::fs_test::stop_on_error ... ok [INFO] [stdout] test fs::fs_test::already_done_not_matching_target ... ok [INFO] [stdout] test fs::fs_test::pass_matching_error ... ok [INFO] [stdout] test fs::fs_test::not_done_matching_target ... ok [INFO] [stdout] test fs::fs_test::add_to_done ... ok [INFO] [stdout] test replace::replace_test::replace_invalid_filenames ... ok [INFO] [stdout] test replace::replace_test::replace_non_matching_filenames ... ok [INFO] [stdout] test fs::fs_test::not_done_not_matching_target ... ok [INFO] [stdout] test replace::replace_test::replace_matching_filenames ... ok [INFO] [stdout] test replace::replace_test::match_non_utf8_filenames ... ok [INFO] [stdout] test replace::replace_test::match_invalid_filenames ... ok [INFO] [stdout] test fs::fs_test::simple_rename ... ok [INFO] [stdout] test fs::fs_test::rename_without_parent ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 62 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "91aefb99e5ab7b50c66d9780f2ad26f418e8abda6c0c42923611e85d360f2831", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "91aefb99e5ab7b50c66d9780f2ad26f418e8abda6c0c42923611e85d360f2831", kill_on_drop: false }` [INFO] [stdout] 91aefb99e5ab7b50c66d9780f2ad26f418e8abda6c0c42923611e85d360f2831