Dec 15 14:58:13.781 INFO testing filesystem-0.4.2 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 14:58:13.781 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +bd47d6825bf4090517549d33cfef10d3300b4a75-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 15 14:58:14.236 INFO [stdout] 4f7b264a4d5a9d6bafb0b14e0da6aa209319935ecd2e2512be5993c94a52b955
Dec 15 14:58:14.251 INFO running `"docker" "start" "-a" "4f7b264a4d5a9d6bafb0b14e0da6aa209319935ecd2e2512be5993c94a52b955"`
Dec 15 14:58:15.435 INFO [stderr] usermod: no changes
Dec 15 14:58:15.510 INFO [stderr]    Compiling filesystem v0.4.2 (/source)
Dec 15 14:58:17.553 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.09s
Dec 15 14:58:17.559 INFO [stderr] su: No module specific data is present
Dec 15 14:58:18.304 INFO running `"docker" "inspect" "4f7b264a4d5a9d6bafb0b14e0da6aa209319935ecd2e2512be5993c94a52b955"`
Dec 15 14:58:18.585 INFO running `"docker" "rm" "-f" "4f7b264a4d5a9d6bafb0b14e0da6aa209319935ecd2e2512be5993c94a52b955"`
Dec 15 14:58:18.870 INFO [stdout] 4f7b264a4d5a9d6bafb0b14e0da6aa209319935ecd2e2512be5993c94a52b955
Dec 15 14:58:18.875 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 15 14:58:19.353 INFO [stdout] a04218326f78ff79a2c25e92238ebe14b94194cb8becea59614d152b191e548c
Dec 15 14:58:19.356 INFO running `"docker" "start" "-a" "a04218326f78ff79a2c25e92238ebe14b94194cb8becea59614d152b191e548c"`
Dec 15 14:58:20.406 INFO [stderr] usermod: no changes
Dec 15 14:58:20.499 INFO [stderr]    Compiling pseudo v0.1.0
Dec 15 14:58:21.407 INFO [stderr]    Compiling filesystem v0.4.2 (/source)
Dec 15 14:58:25.475 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.04s
Dec 15 14:58:25.483 INFO [stderr] su: No module specific data is present
Dec 15 14:58:26.127 INFO running `"docker" "inspect" "a04218326f78ff79a2c25e92238ebe14b94194cb8becea59614d152b191e548c"`
Dec 15 14:58:26.369 INFO running `"docker" "rm" "-f" "a04218326f78ff79a2c25e92238ebe14b94194cb8becea59614d152b191e548c"`
Dec 15 14:58:26.838 INFO [stdout] a04218326f78ff79a2c25e92238ebe14b94194cb8becea59614d152b191e548c
Dec 15 14:58:26.844 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 15 14:58:27.302 INFO [stdout] a23d2dd82117bc2f0ef1f6bf91f874318ea8bdb55b53cb674b2cc8fd2269cf2a
Dec 15 14:58:27.309 INFO running `"docker" "start" "-a" "a23d2dd82117bc2f0ef1f6bf91f874318ea8bdb55b53cb674b2cc8fd2269cf2a"`
Dec 15 14:58:28.681 INFO [stderr] usermod: no changes
Dec 15 14:58:28.767 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Dec 15 14:58:28.779 INFO [stderr]      Running /target/debug/deps/fs-0880193451ce5744
Dec 15 14:58:28.791 INFO [stdout] 
Dec 15 14:58:28.791 INFO [stdout] running 136 tests
Dec 15 14:58:28.816 INFO [stdout] test fake::create_dir_all_still_succeeds_if_any_dir_already_exists ... ok
Dec 15 14:58:28.817 INFO [stdout] test fake::copy_file_fails_if_destination_node_is_directory ... ok
Dec 15 14:58:28.817 INFO [stdout] test fake::copy_file_fails_if_destination_file_is_readonly ... ok
Dec 15 14:58:28.819 INFO [stdout] test fake::create_dir_all_creates_dirs_in_path ... ok
Dec 15 14:58:28.819 INFO [stdout] test fake::copy_file_fails_if_original_file_does_not_exist ... ok
Dec 15 14:58:28.819 INFO [stdout] test fake::copy_file_overwrites_destination_file ... ok
Dec 15 14:58:28.819 INFO [stdout] test fake::copy_file_copies_a_file ... ok
Dec 15 14:58:28.823 INFO [stdout] test fake::copy_file_fails_if_original_node_is_directory ... ok
Dec 15 14:58:28.823 INFO [stdout] test fake::create_dir_fails_if_dir_already_exists ... ok
Dec 15 14:58:28.823 INFO [stdout] test fake::create_dir_creates_new_dir ... ok
Dec 15 14:58:28.823 INFO [stdout] test fake::create_dir_fails_if_parent_does_not_exist ... ok
Dec 15 14:58:28.823 INFO [stdout] test fake::is_dir_returns_false_if_node_is_file ... ok
Dec 15 14:58:28.823 INFO [stdout] test fake::is_dir_returns_false_if_node_does_not_exist ... ok
Dec 15 14:58:28.823 INFO [stdout] test fake::len_returns_size_of_directory ... ok
Dec 15 14:58:28.823 INFO [stdout] test fake::create_file_fails_if_file_already_exists ... ok
Dec 15 14:58:28.823 INFO [stdout] test fake::is_file_returns_false_if_node_is_dir ... ok
Dec 15 14:58:28.823 INFO [stdout] test fake::is_file_returns_true_if_node_is_file ... ok
Dec 15 14:58:28.823 INFO [stdout] test fake::create_file_writes_writes_to_new_file ... ok
Dec 15 14:58:28.823 INFO [stdout] test fake::is_file_returns_false_if_node_does_not_exist ... ok
Dec 15 14:58:28.823 INFO [stdout] test fake::mode_fails_if_node_does_not_exist ... ok
Dec 15 14:58:28.823 INFO [stdout] test fake::overwrite_file_fails_if_node_is_a_directory ... ok
Dec 15 14:58:28.823 INFO [stdout] test fake::len_returns_0_if_node_does_not_exist ... ok
Dec 15 14:58:28.827 INFO [stdout] test fake::read_dir_fails_if_node_is_a_file ... ok
Dec 15 14:58:28.828 INFO [stdout] test fake::read_dir_fails_if_node_does_not_exist ... ok
Dec 15 14:58:28.828 INFO [stdout] test fake::overwrite_file_fails_if_node_does_not_exist ... ok
Dec 15 14:58:28.828 INFO [stdout] test fake::is_dir_returns_true_if_node_is_dir ... ok
Dec 15 14:58:28.831 INFO [stdout] test fake::mode_returns_permissions ... ok
Dec 15 14:58:28.831 INFO [stdout] test fake::overwrite_file_fails_if_file_is_readonly ... ok
Dec 15 14:58:28.831 INFO [stdout] test fake::len_returns_size_of_file ... ok
Dec 15 14:58:28.835 INFO [stdout] test fake::overwrite_file_overwrites_contents_of_existing_file ... ok
Dec 15 14:58:28.837 INFO [stdout] test fake::readonly_fails_if_node_does_not_exist ... ok
Dec 15 14:58:28.837 INFO [stdout] test fake::read_file_to_string_returns_contents_as_string ... ok
Dec 15 14:58:28.837 INFO [stdout] test fake::read_file_fails_if_file_does_not_exist ... ok
Dec 15 14:58:28.837 INFO [stdout] test fake::read_dir_returns_dir_entries ... ok
Dec 15 14:58:28.840 INFO [stdout] test fake::remove_dir_all_fails_if_node_is_a_file ... ok
Dec 15 14:58:28.840 INFO [stdout] test fake::remove_dir_deletes_dir ... ok
Dec 15 14:58:28.843 INFO [stdout] test fake::readonly_returns_write_permission ... ok
Dec 15 14:58:28.851 INFO [stdout] test fake::remove_dir_does_not_affect_parent ... ok
Dec 15 14:58:28.855 INFO [stdout] test fake::remove_dir_fails_if_node_is_a_file ... ok
Dec 15 14:58:28.855 INFO [stdout] test fake::remove_file_fails_if_file_does_not_exist ... ok
Dec 15 14:58:28.863 INFO [stdout] test fake::remove_file_removes_a_file ... ok
Dec 15 14:58:28.863 INFO [stdout] test fake::remove_file_fails_if_node_is_a_directory ... ok
Dec 15 14:58:28.863 INFO [stdout] test fake::remove_dir_all_removes_dir_and_contents ... ok
Dec 15 14:58:28.863 INFO [stdout] test fake::read_file_returns_contents_as_bytes ... ok
Dec 15 14:58:28.863 INFO [stdout] test fake::remove_dir_fails_if_node_does_not_exist ... ok
Dec 15 14:58:28.863 INFO [stdout] test fake::rename_fails_if_original_path_does_not_exist ... ok
Dec 15 14:58:28.863 INFO [stdout] test fake::remove_dir_fails_if_dir_is_not_empty ... ok
Dec 15 14:58:28.863 INFO [stdout] test fake::read_file_to_string_fails_if_contents_are_not_utf8 ... ok
Dec 15 14:58:28.863 INFO [stdout] test fake::read_file_to_string_fails_if_file_does_not_exist ... ok
Dec 15 14:58:28.863 INFO [stdout] test fake::rename_overwrites_empty_destination_directory ... ok
Dec 15 14:58:28.863 INFO [stdout] test fake::rename_overwrites_destination_file ... ok
Dec 15 14:58:28.863 INFO [stdout] test fake::rename_fails_if_original_and_destination_are_different_types ... ok
Dec 15 14:58:28.867 INFO [stdout] test fake::rename_fails_if_destination_directory_is_not_empty ... ok
Dec 15 14:58:28.867 INFO [stdout] test fake::rename_renames_a_directory ... ok
Dec 15 14:58:28.867 INFO [stdout] test fake::rename_renames_a_file ... ok
Dec 15 14:58:28.867 INFO [stdout] test fake::set_current_dir_fails_if_node_does_not_exists ... ok
Dec 15 14:58:28.867 INFO [stdout] test fake::set_current_dir_fails_if_node_is_a_file ... ok
Dec 15 14:58:28.867 INFO [stdout] test fake::set_mode_fails_if_node_does_not_exist ... ok
Dec 15 14:58:28.867 INFO [stdout] test fake::set_mode_sets_permissions ... ok
Dec 15 14:58:28.879 INFO [stdout] test fake::set_readonly_fails_if_node_does_not_exist ... ok
Dec 15 14:58:28.879 INFO [stdout] test fake::set_readonly_toggles_write_permission_of_dir ... ok
Dec 15 14:58:28.879 INFO [stdout] test fake::write_file_overwrites_contents_of_existing_file ... ok
Dec 15 14:58:28.879 INFO [stdout] test fake::temp_dir_creates_unique_dir ... ok
Dec 15 14:58:28.879 INFO [stdout] test fake::write_file_fails_if_file_is_readonly ... ok
Dec 15 14:58:28.879 INFO [stdout] test fake::set_readonly_toggles_write_permission_of_file ... ok
Dec 15 14:58:28.879 INFO [stdout] test fake::temp_dir_creates_tempdir ... ok
Dec 15 14:58:28.879 INFO [stdout] test fake::write_file_fails_if_node_is_a_directory ... ok
Dec 15 14:58:28.879 INFO [stdout] test fake::write_file_writes_to_new_file ... ok
Dec 15 14:58:28.879 INFO [stdout] test os::copy_file_copies_a_file ... ok
Dec 15 14:58:28.879 INFO [stdout] test os::copy_file_fails_if_destination_file_is_readonly ... ok
Dec 15 14:58:28.879 INFO [stdout] test os::copy_file_fails_if_destination_node_is_directory ... ok
Dec 15 14:58:28.879 INFO [stdout] test os::copy_file_fails_if_original_file_does_not_exist ... ok
Dec 15 14:58:28.879 INFO [stdout] test os::copy_file_fails_if_original_node_is_directory ... ok
Dec 15 14:58:28.879 INFO [stdout] test os::create_dir_all_creates_dirs_in_path ... ok
Dec 15 14:58:28.879 INFO [stdout] test os::create_dir_creates_new_dir ... ok
Dec 15 14:58:28.879 INFO [stdout] test os::create_dir_fails_if_parent_does_not_exist ... ok
Dec 15 14:58:28.879 INFO [stdout] test os::create_file_writes_writes_to_new_file ... ok
Dec 15 14:58:28.879 INFO [stdout] test os::create_dir_fails_if_dir_already_exists ... ok
Dec 15 14:58:28.879 INFO [stdout] test os::create_file_fails_if_file_already_exists ... ok
Dec 15 14:58:28.887 INFO [stdout] test os::is_dir_returns_false_if_node_does_not_exist ... ok
Dec 15 14:58:28.887 INFO [stdout] test os::copy_file_overwrites_destination_file ... ok
Dec 15 14:58:28.887 INFO [stdout] test os::create_dir_all_still_succeeds_if_any_dir_already_exists ... ok
Dec 15 14:58:28.887 INFO [stdout] test os::len_returns_0_if_node_does_not_exist ... ok
Dec 15 14:58:28.887 INFO [stdout] test os::is_file_returns_true_if_node_is_file ... ok
Dec 15 14:58:28.887 INFO [stdout] test os::is_dir_returns_true_if_node_is_dir ... ok
Dec 15 14:58:28.887 INFO [stdout] test os::is_dir_returns_false_if_node_is_file ... ok
Dec 15 14:58:28.887 INFO [stdout] test os::is_file_returns_false_if_node_does_not_exist ... ok
Dec 15 14:58:28.887 INFO [stdout] test os::len_returns_size_of_directory ... ok
Dec 15 14:58:28.887 INFO [stdout] test os::is_file_returns_false_if_node_is_dir ... ok
Dec 15 14:58:28.887 INFO [stdout] test os::mode_fails_if_node_does_not_exist ... ok
Dec 15 14:58:28.887 INFO [stdout] test os::mode_returns_permissions ... ok
Dec 15 14:58:28.887 INFO [stdout] test os::len_returns_size_of_file ... ok
Dec 15 14:58:28.887 INFO [stdout] test os::overwrite_file_fails_if_file_is_readonly ... ok
Dec 15 14:58:28.887 INFO [stdout] test os::overwrite_file_fails_if_node_does_not_exist ... ok
Dec 15 14:58:28.887 INFO [stdout] test os::overwrite_file_fails_if_node_is_a_directory ... ok
Dec 15 14:58:28.887 INFO [stdout] test os::read_dir_fails_if_node_does_not_exist ... ok
Dec 15 14:58:28.887 INFO [stdout] test os::overwrite_file_overwrites_contents_of_existing_file ... ok
Dec 15 14:58:28.887 INFO [stdout] test os::read_file_to_string_returns_contents_as_string ... ok
Dec 15 14:58:28.895 INFO [stdout] test os::read_file_fails_if_file_does_not_exist ... ok
Dec 15 14:58:28.915 INFO [stdout] test os::read_dir_fails_if_node_is_a_file ... ok
Dec 15 14:58:28.915 INFO [stdout] test os::readonly_returns_write_permission ... ok
Dec 15 14:58:28.915 INFO [stdout] test os::read_dir_returns_dir_entries ... ok
Dec 15 14:58:28.919 INFO [stdout] test os::remove_dir_all_removes_dir_and_contents ... ok
Dec 15 14:58:28.919 INFO [stdout] test os::read_file_to_string_fails_if_file_does_not_exist ... ok
Dec 15 14:58:28.919 INFO [stdout] test os::readonly_fails_if_node_does_not_exist ... ok
Dec 15 14:58:28.919 INFO [stdout] test os::read_file_to_string_fails_if_contents_are_not_utf8 ... ok
Dec 15 14:58:28.919 INFO [stdout] test os::remove_dir_all_fails_if_node_is_a_file ... ok
Dec 15 14:58:28.919 INFO [stdout] test os::read_file_returns_contents_as_bytes ... ok
Dec 15 14:58:28.919 INFO [stdout] test os::remove_dir_deletes_dir ... ok
Dec 15 14:58:28.919 INFO [stdout] test os::remove_dir_does_not_affect_parent ... ok
Dec 15 14:58:28.919 INFO [stdout] test os::remove_dir_fails_if_dir_is_not_empty ... ok
Dec 15 14:58:28.919 INFO [stdout] test os::remove_dir_fails_if_node_does_not_exist ... ok
Dec 15 14:58:28.919 INFO [stdout] test os::remove_file_fails_if_file_does_not_exist ... ok
Dec 15 14:58:28.923 INFO [stdout] test os::remove_dir_fails_if_node_is_a_file ... ok
Dec 15 14:58:28.923 INFO [stdout] test os::remove_file_fails_if_node_is_a_directory ... ok
Dec 15 14:58:28.923 INFO [stdout] test os::rename_overwrites_empty_destination_directory ... ok
Dec 15 14:58:28.923 INFO [stdout] test os::remove_file_removes_a_file ... ok
Dec 15 14:58:28.923 INFO [stdout] test os::rename_fails_if_destination_directory_is_not_empty ... ok
Dec 15 14:58:28.935 INFO [stdout] test os::set_mode_fails_if_node_does_not_exist ... ok
Dec 15 14:58:28.935 INFO [stdout] test os::rename_renames_a_file ... ok
Dec 15 14:58:28.935 INFO [stdout] test os::set_current_dir_fails_if_node_is_a_file ... ok
Dec 15 14:58:28.935 INFO [stdout] test os::rename_overwrites_destination_file ... ok
Dec 15 14:58:28.935 INFO [stdout] test os::rename_renames_a_directory ... ok
Dec 15 14:58:28.943 INFO [stdout] test os::rename_fails_if_original_path_does_not_exist ... ok
Dec 15 14:58:28.943 INFO [stdout] test os::rename_fails_if_original_and_destination_are_different_types ... ok
Dec 15 14:58:28.943 INFO [stdout] test os::temp_dir_creates_tempdir ... ok
Dec 15 14:58:28.943 INFO [stdout] test os::set_readonly_toggles_write_permission_of_dir ... ok
Dec 15 14:58:28.943 INFO [stdout] test os::set_mode_sets_permissions ... ok
Dec 15 14:58:28.943 INFO [stdout] test os::set_current_dir_fails_if_node_does_not_exists ... ok
Dec 15 14:58:28.943 INFO [stdout] test os::set_readonly_fails_if_node_does_not_exist ... ok
Dec 15 14:58:28.943 INFO [stdout] test os::temp_dir_creates_unique_dir ... ok
Dec 15 14:58:28.943 INFO [stdout] test os::write_file_writes_to_new_file ... ok
Dec 15 14:58:28.943 INFO [stdout] test os::write_file_fails_if_node_is_a_directory ... ok
Dec 15 14:58:28.943 INFO [stdout] test os::write_file_fails_if_file_is_readonly ... ok
Dec 15 14:58:28.943 INFO [stdout] test os::write_file_overwrites_contents_of_existing_file ... ok
Dec 15 14:58:28.948 INFO [stdout] test os::set_readonly_toggles_write_permission_of_file ... ok
Dec 15 14:58:28.948 INFO [stdout] 
Dec 15 14:58:28.948 INFO [stdout] test result: ok. 136 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 14:58:28.948 INFO [stdout] 
Dec 15 14:58:28.955 INFO [stderr] su: No module specific data is present
Dec 15 14:58:29.719 INFO running `"docker" "inspect" "a23d2dd82117bc2f0ef1f6bf91f874318ea8bdb55b53cb674b2cc8fd2269cf2a"`
Dec 15 14:58:30.001 INFO running `"docker" "rm" "-f" "a23d2dd82117bc2f0ef1f6bf91f874318ea8bdb55b53cb674b2cc8fd2269cf2a"`
Dec 15 14:58:30.284 INFO [stdout] a23d2dd82117bc2f0ef1f6bf91f874318ea8bdb55b53cb674b2cc8fd2269cf2a