[INFO] fetching crate fmodeparser 0.1.0... [INFO] testing fmodeparser-0.1.0 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] extracting crate fmodeparser 0.1.0 into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate fmodeparser 0.1.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate fmodeparser 0.1.0 [INFO] tweaked toml for crates.io crate fmodeparser 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate fmodeparser 0.1.0 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 5 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9edf947457605f0c41edf2cfc0b57877d0c31829ac91e096c936c28d287be019 [INFO] running `Command { std: "docker" "start" "-a" "9edf947457605f0c41edf2cfc0b57877d0c31829ac91e096c936c28d287be019", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9edf947457605f0c41edf2cfc0b57877d0c31829ac91e096c936c28d287be019", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9edf947457605f0c41edf2cfc0b57877d0c31829ac91e096c936c28d287be019", kill_on_drop: false }` [INFO] [stdout] 9edf947457605f0c41edf2cfc0b57877d0c31829ac91e096c936c28d287be019 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8d8ba22186716923eeb47a75c99c7d5314f007dd4794bd88a75f6c0396b8d32a [INFO] running `Command { std: "docker" "start" "-a" "8d8ba22186716923eeb47a75c99c7d5314f007dd4794bd88a75f6c0396b8d32a", kill_on_drop: false }` [INFO] [stderr] Compiling fmodeparser v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.43s [INFO] running `Command { std: "docker" "inspect" "8d8ba22186716923eeb47a75c99c7d5314f007dd4794bd88a75f6c0396b8d32a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8d8ba22186716923eeb47a75c99c7d5314f007dd4794bd88a75f6c0396b8d32a", kill_on_drop: false }` [INFO] [stdout] 8d8ba22186716923eeb47a75c99c7d5314f007dd4794bd88a75f6c0396b8d32a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bb01de8f82512cc71d6b3f64472c4fe52a050ed540e7bb1f84ceb5fc2bda086e [INFO] running `Command { std: "docker" "start" "-a" "bb01de8f82512cc71d6b3f64472c4fe52a050ed540e7bb1f84ceb5fc2bda086e", kill_on_drop: false }` [INFO] [stderr] Compiling fmodeparser v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.72s [INFO] running `Command { std: "docker" "inspect" "bb01de8f82512cc71d6b3f64472c4fe52a050ed540e7bb1f84ceb5fc2bda086e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bb01de8f82512cc71d6b3f64472c4fe52a050ed540e7bb1f84ceb5fc2bda086e", kill_on_drop: false }` [INFO] [stdout] bb01de8f82512cc71d6b3f64472c4fe52a050ed540e7bb1f84ceb5fc2bda086e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c4652e8f8c44a4ff5d38d998f0fa737a9b54cf57741f0084c253f795c0a5b353 [INFO] running `Command { std: "docker" "start" "-a" "c4652e8f8c44a4ff5d38d998f0fa737a9b54cf57741f0084c253f795c0a5b353", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fmodeparser-271d1f8dcccb1e8f) [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/unit.rs (/opt/rustwide/target/debug/deps/unit-e925292a28aa9750) [INFO] [stdout] [INFO] [stdout] running 26 tests [INFO] [stdout] test check_decimal_to_octal ... ok [INFO] [stdout] test check_full_permission_error2 ... ok [INFO] [stdout] test check_full_permission_values ... ok [INFO] [stdout] test check_octal_to_decimal ... ok [INFO] [stdout] test feed_num1 ... ok [INFO] [stdout] test feed_num2 ... ok [INFO] [stdout] test feed_num3 ... ok [INFO] [stdout] test feed_num4 ... ok [INFO] [stdout] test check_full_permission_error ... ok [INFO] [stdout] test feed_num5 ... ok [INFO] [stdout] test full_permission_build_compare_file ... ok [INFO] [stdout] test full_permission_build_nothing ... ok [INFO] [stdout] test full_permission_build_user_group_other ... ok [INFO] [stdout] test full_permission_manipulate ... ok [INFO] [stdout] test full_permission_mode_as_octal ... ok [INFO] [stdout] test test_file_mode_returned ... ok [INFO] [stdout] test file_type_regex ... ok [INFO] [stdout] test test_file_with_full_permission ... ok [INFO] [stdout] test test_trait_on_path ... ok [INFO] [stdout] test test_trait_on_pathbuf ... ok [INFO] [stdout] test full_permission_get_mode ... ok [INFO] [stdout] test full_permission_build_group_panic - should panic ... ok [INFO] [stderr] Doc-tests fmodeparser [INFO] [stdout] test file_empty_patt - should panic ... ok [INFO] [stdout] test full_permission_build_other_panic - should panic ... ok [INFO] [stdout] test full_permission_build_user_panic - should panic ... ok [INFO] [stdout] test more_than_one_t - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test src/lib.rs - (line 17) ... FAILED [INFO] [stdout] test src/lib.rs - (line 52) ... FAILED [INFO] [stdout] test src/full_permission.rs - full_permission::FullPermission::new (line 27) ... FAILED [INFO] [stdout] test src/lib.rs - (line 36) ... FAILED [INFO] [stdout] test src/lib.rs - (line 63) ... ok [INFO] [stdout] test src/full_permission.rs - full_permission::FullPermissionBuilder (line 105) ... FAILED [INFO] [stdout] test src/lib.rs - (line 124) ... ok [INFO] [stdout] test src/lib.rs - (line 81) ... ok [INFO] [stdout] test src/metadata_ext_mode_parser.rs - metadata_ext_mode_parser::PermStrParser::convert_permission_to_string (line 10) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 17) stdout ---- [INFO] [stdout] error: expected item, found `|` [INFO] [stdout] --> src/lib.rs:18:2 [INFO] [stdout] | [INFO] [stdout] 1 | | digits | shortcut usage | file kind | [INFO] [stdout] | ^ expected item [INFO] [stdout] | [INFO] [stdout] = note: for a full list of items that can appear in modules, see [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 52) stdout ---- [INFO] [stdout] error: unexpected closing delimiter: `)` [INFO] [stdout] --> src/lib.rs:53:2 [INFO] [stdout] | [INFO] [stdout] 1 | 1) - : file type [INFO] [stdout] | ^ unexpected closing delimiter [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/full_permission.rs - full_permission::FullPermission::new (line 27) stdout ---- [INFO] [stdout] error[E0277]: the `?` operator can only be used in a function that returns `Result` or `Option` (or another type that implements `FromResidual`) [INFO] [stdout] --> src/full_permission.rs:32:56 [INFO] [stdout] | [INFO] [stdout] 4 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_full_permission_rs_27_0() { [INFO] [stdout] | ---------------------------------------------- this function should return `Result` or `Option` to accept `?` [INFO] [stdout] ... [INFO] [stdout] 8 | let full_permission = FullPermission::new(mode_number)?; [INFO] [stdout] | ^ cannot use the `?` operator in a function that returns `()` [INFO] [stdout] | [INFO] [stdout] help: consider adding return type [INFO] [stdout] | [INFO] [stdout] 4 ~ fn main() { #[allow(non_snake_case)] fn _doctest_main_src_full_permission_rs_27_0() -> Result<(), Box> { [INFO] [stdout] 5 | use fmodeparser::FullPermission; [INFO] [stdout] ... [INFO] [stdout] 8 | let full_permission = FullPermission::new(mode_number)?; [INFO] [stdout] 9 + Ok(()) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 36) stdout ---- [INFO] [stdout] error: expected parameter name, found `-` [INFO] [stdout] --> src/lib.rs:38:3 [INFO] [stdout] | [INFO] [stdout] 3 | | digits | permission | [INFO] [stdout] | ---------- while parsing the body of this closure [INFO] [stdout] 4 | |--------|------------| [INFO] [stdout] | ^ expected parameter name [INFO] [stdout] | [INFO] [stdout] help: you might have meant to open the body of the closure, instead of enclosing the closure in a block [INFO] [stdout] | [INFO] [stdout] 2 ~ fn main() { #[allow(non_snake_case)] fn _doctest_main_src_lib_rs_36_0() [INFO] [stdout] 3 ~ | digits | { permission | [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/full_permission.rs - full_permission::FullPermissionBuilder (line 105) stdout ---- [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> src/full_permission.rs:122:2 [INFO] [stdout] | [INFO] [stdout] 20 | Ok(()) [INFO] [stdout] | ^^ cannot infer type of the type parameter `E` declared on the enum `Result` [INFO] [stdout] | [INFO] [stdout] help: consider specifying the generic arguments [INFO] [stdout] | [INFO] [stdout] 20 | Ok::<(), E>(()) [INFO] [stdout] | +++++++++ [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/metadata_ext_mode_parser.rs - metadata_ext_mode_parser::PermStrParser::convert_permission_to_string (line 10) stdout ---- [INFO] [stdout] error[E0599]: no method named `convert_permission_to_string` found for reference `&Path` in the current scope [INFO] [stdout] --> src/metadata_ext_mode_parser.rs:18:23 [INFO] [stdout] | [INFO] [stdout] 11 | let permission = path.convert_permission_to_string()?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ method not found in `&Path` [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0599`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/full_permission.rs - full_permission::FullPermission::new (line 27) [INFO] [stdout] src/full_permission.rs - full_permission::FullPermissionBuilder (line 105) [INFO] [stdout] src/lib.rs - (line 17) [INFO] [stdout] src/lib.rs - (line 36) [INFO] [stdout] src/lib.rs - (line 52) [INFO] [stdout] src/metadata_ext_mode_parser.rs - metadata_ext_mode_parser::PermStrParser::convert_permission_to_string (line 10) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 3 passed; 6 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.86s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "c4652e8f8c44a4ff5d38d998f0fa737a9b54cf57741f0084c253f795c0a5b353", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c4652e8f8c44a4ff5d38d998f0fa737a9b54cf57741f0084c253f795c0a5b353", kill_on_drop: false }` [INFO] [stdout] c4652e8f8c44a4ff5d38d998f0fa737a9b54cf57741f0084c253f795c0a5b353