[INFO] fetching crate edit_dist 0.1.0... [INFO] testing edit_dist-0.1.0 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] extracting crate edit_dist 0.1.0 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate edit_dist 0.1.0 [INFO] finished tweaking crates.io crate edit_dist 0.1.0 [INFO] tweaked toml for crates.io crate edit_dist 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate edit_dist 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] 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-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] e194b4d1a1bea2d390585e6b5bf8d4f034af1dacd79beb392b8cd341bb8d4fd7 [INFO] running `Command { std: "docker" "start" "-a" "e194b4d1a1bea2d390585e6b5bf8d4f034af1dacd79beb392b8cd341bb8d4fd7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e194b4d1a1bea2d390585e6b5bf8d4f034af1dacd79beb392b8cd341bb8d4fd7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e194b4d1a1bea2d390585e6b5bf8d4f034af1dacd79beb392b8cd341bb8d4fd7", kill_on_drop: false }` [INFO] [stdout] e194b4d1a1bea2d390585e6b5bf8d4f034af1dacd79beb392b8cd341bb8d4fd7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 8d5e7a22e443e7709bb8c51525b196dcf20fba634a3aa2beeca81b3b32f8a5cb [INFO] running `Command { std: "docker" "start" "-a" "8d5e7a22e443e7709bb8c51525b196dcf20fba634a3aa2beeca81b3b32f8a5cb", kill_on_drop: false }` [INFO] [stderr] Compiling edit_dist v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.12s [INFO] running `Command { std: "docker" "inspect" "8d5e7a22e443e7709bb8c51525b196dcf20fba634a3aa2beeca81b3b32f8a5cb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8d5e7a22e443e7709bb8c51525b196dcf20fba634a3aa2beeca81b3b32f8a5cb", kill_on_drop: false }` [INFO] [stdout] 8d5e7a22e443e7709bb8c51525b196dcf20fba634a3aa2beeca81b3b32f8a5cb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 412bb9aa3aad29a3723040bba1af96fb67a22911e2e98414a0ca3c0e50f0f597 [INFO] running `Command { std: "docker" "start" "-a" "412bb9aa3aad29a3723040bba1af96fb67a22911e2e98414a0ca3c0e50f0f597", kill_on_drop: false }` [INFO] [stderr] Compiling edit_dist v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.54s [INFO] running `Command { std: "docker" "inspect" "412bb9aa3aad29a3723040bba1af96fb67a22911e2e98414a0ca3c0e50f0f597", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "412bb9aa3aad29a3723040bba1af96fb67a22911e2e98414a0ca3c0e50f0f597", kill_on_drop: false }` [INFO] [stdout] 412bb9aa3aad29a3723040bba1af96fb67a22911e2e98414a0ca3c0e50f0f597 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 1ecd1cfefa8cc40054ea1f56d7f1aa761794d93f31c8aa5c54c774e187722517 [INFO] running `Command { std: "docker" "start" "-a" "1ecd1cfefa8cc40054ea1f56d7f1aa761794d93f31c8aa5c54c774e187722517", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/edit_dist-3d827be577d8e5a1) [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test matrix::test::test_get_index ... ok [INFO] [stdout] test matrix::test::test_get_mut ... ok [INFO] [stdout] test matrix::test::test_index_mut ... ok [INFO] [stdout] test tests::distance_test_2 ... ok [INFO] [stdout] test tests::distance_test_3 ... ok [INFO] [stdout] test matrix::test::test_index ... ok [INFO] [stdout] test tests::distance_test_1 ... ok [INFO] [stdout] test matrix::test::test_get ... ok [INFO] [stderr] Doc-tests edit_dist [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test src/matrix.rs - matrix::Matrix::index_mut (line 150) ... FAILED [INFO] [stdout] test src/matrix.rs - matrix::Matrix::index (line 129) ... FAILED [INFO] [stdout] test src/lib.rs - levenshtein (line 12) ... FAILED [INFO] [stdout] test src/matrix.rs - matrix::Matrix::get_index (line 42) ... FAILED [INFO] [stdout] test src/matrix.rs - matrix::Matrix::get_mut (line 87) ... FAILED [INFO] [stdout] test src/matrix.rs - matrix::Matrix::new (line 25) ... FAILED [INFO] [stdout] test src/matrix.rs - matrix::Matrix::get (line 62) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/matrix.rs - matrix::Matrix::index_mut (line 150) stdout ---- [INFO] [stdout] error: expected `;`, found `}` [INFO] [stdout] --> src/matrix.rs:153:27 [INFO] [stdout] | [INFO] [stdout] 5 | let value = matrix[(0, 0)] [INFO] [stdout] | ^ help: add `;` here [INFO] [stdout] 6 | } _doctest_main_src_matrix_rs_150_0() } [INFO] [stdout] | - unexpected token [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Matrix` [INFO] [stdout] --> src/matrix.rs:151:14 [INFO] [stdout] | [INFO] [stdout] 3 | let matrix = Matrix::new(3, 7); [INFO] [stdout] | ^^^^^^ use of undeclared type `Matrix` [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/matrix.rs - matrix::Matrix::index (line 129) stdout ---- [INFO] [stdout] error: expected `;`, found `}` [INFO] [stdout] --> src/matrix.rs:132:27 [INFO] [stdout] | [INFO] [stdout] 5 | let value = matrix[(0, 0)] [INFO] [stdout] | ^ help: add `;` here [INFO] [stdout] 6 | } _doctest_main_src_matrix_rs_129_0() } [INFO] [stdout] | - unexpected token [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Matrix` [INFO] [stdout] --> src/matrix.rs:130:14 [INFO] [stdout] | [INFO] [stdout] 3 | let matrix = Matrix::new(3, 7); [INFO] [stdout] | ^^^^^^ use of undeclared type `Matrix` [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - levenshtein (line 12) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `edit_distance` [INFO] [stdout] --> src/lib.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 5 | use edit_distance::levenshtein; [INFO] [stdout] | ^^^^^^^^^^^^^ use of unresolved module or unlinked crate `edit_distance` [INFO] [stdout] | [INFO] [stdout] help: there is a crate or module with a similar name [INFO] [stdout] | [INFO] [stdout] 5 - use edit_distance::levenshtein; [INFO] [stdout] 5 + use edit_dist::levenshtein; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `char` found for reference `&'static str` in the current scope [INFO] [stdout] --> src/lib.rs:16:13 [INFO] [stdout] | [INFO] [stdout] 7 | "lorem".char(), [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] help: there is a method `chars` with a similar name [INFO] [stdout] | [INFO] [stdout] 7 | "lorem".chars(), [INFO] [stdout] | + [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `char` found for reference `&'static str` in the current scope [INFO] [stdout] --> src/lib.rs:17:13 [INFO] [stdout] | [INFO] [stdout] 8 | "ipsum".char() [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] help: there is a method `chars` with a similar name [INFO] [stdout] | [INFO] [stdout] 8 | "ipsum".chars() [INFO] [stdout] | + [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0599. [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/matrix.rs - matrix::Matrix::get_index (line 42) stdout ---- [INFO] [stdout] error[E0424]: expected value, found module `self` [INFO] [stdout] --> src/matrix.rs:43:11 [INFO] [stdout] | [INFO] [stdout] 2 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_matrix_rs_42_0() { [INFO] [stdout] | -------------------------------- this function can't have a `self` parameter [INFO] [stdout] 3 | let idx = self.get_index((2, 3)); [INFO] [stdout] | ^^^^ `self` value is a keyword only available in methods with a `self` parameter [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0424`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/matrix.rs - matrix::Matrix::get_mut (line 87) stdout ---- [INFO] [stdout] error[E0585]: found a documentation comment that doesn't document anything [INFO] [stdout] --> src/matrix.rs:95:9 [INFO] [stdout] | [INFO] [stdout] 10 | /// ... [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: doc comments must come before what they document, if a comment was intended use `//` [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Matrix` [INFO] [stdout] --> src/matrix.rs:88:18 [INFO] [stdout] | [INFO] [stdout] 3 | let mut matrix = Matrix::new(7, 3); [INFO] [stdout] | ^^^^^^ use of undeclared type `Matrix` [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0433, E0585. [INFO] [stdout] For more information about an error, try `rustc --explain E0433`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/matrix.rs - matrix::Matrix::new (line 25) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Matrix` [INFO] [stdout] --> src/matrix.rs:26:14 [INFO] [stdout] | [INFO] [stdout] 3 | let matrix = Matrix::new(3, 7); [INFO] [stdout] | ^^^^^^ use of undeclared type `Matrix` [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/matrix.rs - matrix::Matrix::get (line 62) stdout ---- [INFO] [stdout] error[E0585]: found a documentation comment that doesn't document anything [INFO] [stdout] --> src/matrix.rs:70:9 [INFO] [stdout] | [INFO] [stdout] 10 | /// ... [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: doc comments must come before what they document, if a comment was intended use `//` [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Matrix` [INFO] [stdout] --> src/matrix.rs:63:14 [INFO] [stdout] | [INFO] [stdout] 3 | let matrix = Matrix::new(7, 3); [INFO] [stdout] | ^^^^^^ use of undeclared type `Matrix` [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0433, E0585. [INFO] [stdout] For more information about an error, try `rustc --explain E0433`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - levenshtein (line 12) [INFO] [stdout] src/matrix.rs - matrix::Matrix::get (line 62) [INFO] [stdout] src/matrix.rs - matrix::Matrix::get_index (line 42) [INFO] [stdout] src/matrix.rs - matrix::Matrix::get_mut (line 87) [INFO] [stdout] src/matrix.rs - matrix::Matrix::index (line 129) [INFO] [stdout] src/matrix.rs - matrix::Matrix::index_mut (line 150) [INFO] [stdout] src/matrix.rs - matrix::Matrix::new (line 25) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 7 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.44s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "1ecd1cfefa8cc40054ea1f56d7f1aa761794d93f31c8aa5c54c774e187722517", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1ecd1cfefa8cc40054ea1f56d7f1aa761794d93f31c8aa5c54c774e187722517", kill_on_drop: false }` [INFO] [stdout] 1ecd1cfefa8cc40054ea1f56d7f1aa761794d93f31c8aa5c54c774e187722517