[INFO] fetching crate fronma 0.2.0... [INFO] testing fronma-0.2.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1 [INFO] extracting crate fronma 0.2.0 into /workspace/builds/worker-7-tc1/source [INFO] started tweaking crates.io crate fronma 0.2.0 [INFO] finished tweaking crates.io crate fronma 0.2.0 [INFO] tweaked toml for crates.io crate fronma 0.2.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate fronma 0.2.0 on toolchain 562dee4820c458d823175268e41601d4c060588a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "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" "+562dee4820c458d823175268e41601d4c060588a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 20 packages to latest compatible versions [INFO] [stderr] Adding serde_yaml v0.8.26 (available: v0.9.34+deprecated) [INFO] [stderr] Adding toml v0.5.11 (available: v1.1.2+spec-1.1.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded doc-comment v0.3.4 [INFO] [stderr] Downloaded serde_yaml v0.8.26 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 085c5bd6331a2f6e07758d1e0b9c8d00fdaef31542ba0ccdc130c6ffeef62c62 [INFO] running `Command { std: "docker" "start" "-a" "085c5bd6331a2f6e07758d1e0b9c8d00fdaef31542ba0ccdc130c6ffeef62c62", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "085c5bd6331a2f6e07758d1e0b9c8d00fdaef31542ba0ccdc130c6ffeef62c62", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "085c5bd6331a2f6e07758d1e0b9c8d00fdaef31542ba0ccdc130c6ffeef62c62", kill_on_drop: false }` [INFO] [stdout] 085c5bd6331a2f6e07758d1e0b9c8d00fdaef31542ba0ccdc130c6ffeef62c62 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f30836cd9003b48f6af4cec05be7242a181b0f0eff439dd0babbb2363072b3e8 [INFO] running `Command { std: "docker" "start" "-a" "f30836cd9003b48f6af4cec05be7242a181b0f0eff439dd0babbb2363072b3e8", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.106 [INFO] [stderr] Compiling unicode-ident v1.0.24 [INFO] [stderr] Compiling quote v1.0.45 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling linked-hash-map v0.5.6 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling ryu v1.0.23 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling yaml-rust v0.4.5 [INFO] [stderr] Compiling syn v2.0.117 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling serde_yaml v0.8.26 [INFO] [stderr] Compiling fronma v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/parser.rs:6:23 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn parse(text: &str) -> Result> [INFO] [stdout] | ^^^^ ^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 6 | pub fn parse(text: &str) -> Result> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/parser.rs:13:38 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn parse_with_engine(text: &str) -> Result> [INFO] [stdout] | ^^^^ ^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 13 | pub fn parse_with_engine(text: &str) -> Result> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.44s [INFO] running `Command { std: "docker" "inspect" "f30836cd9003b48f6af4cec05be7242a181b0f0eff439dd0babbb2363072b3e8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f30836cd9003b48f6af4cec05be7242a181b0f0eff439dd0babbb2363072b3e8", kill_on_drop: false }` [INFO] [stdout] f30836cd9003b48f6af4cec05be7242a181b0f0eff439dd0babbb2363072b3e8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4b06eb770e16bc4137f53376a52137b0f39bfed3af9d0c05e58c35f147681f5b [INFO] running `Command { std: "docker" "start" "-a" "4b06eb770e16bc4137f53376a52137b0f39bfed3af9d0c05e58c35f147681f5b", kill_on_drop: false }` [INFO] [stderr] Compiling doc-comment v0.3.4 [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/parser.rs:6:23 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn parse(text: &str) -> Result> [INFO] [stdout] | ^^^^ ^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 6 | pub fn parse(text: &str) -> Result> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/parser.rs:13:38 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn parse_with_engine(text: &str) -> Result> [INFO] [stdout] | ^^^^ ^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 13 | pub fn parse_with_engine(text: &str) -> Result> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling fronma v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/parser.rs:6:23 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn parse(text: &str) -> Result> [INFO] [stdout] | ^^^^ ^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 6 | pub fn parse(text: &str) -> Result> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/parser.rs:13:38 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn parse_with_engine(text: &str) -> Result> [INFO] [stdout] | ^^^^ ^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 13 | pub fn parse_with_engine(text: &str) -> Result> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.97s [INFO] running `Command { std: "docker" "inspect" "4b06eb770e16bc4137f53376a52137b0f39bfed3af9d0c05e58c35f147681f5b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4b06eb770e16bc4137f53376a52137b0f39bfed3af9d0c05e58c35f147681f5b", kill_on_drop: false }` [INFO] [stdout] 4b06eb770e16bc4137f53376a52137b0f39bfed3af9d0c05e58c35f147681f5b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 75dfb562b80bd7fb2e54844be717da66a473d99142317ca3cfa62d20d153bdf8 [INFO] running `Command { std: "docker" "start" "-a" "75dfb562b80bd7fb2e54844be717da66a473d99142317ca3cfa62d20d153bdf8", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/parser.rs:6:23 [INFO] [stderr] | [INFO] [stderr] 6 | pub fn parse(text: &str) -> Result> [INFO] [stderr] | ^^^^ ^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 6 | pub fn parse(text: &str) -> Result> [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/parser.rs:13:38 [INFO] [stderr] | [INFO] [stderr] 13 | pub fn parse_with_engine(text: &str) -> Result> [INFO] [stderr] | ^^^^ ^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 13 | pub fn parse_with_engine(text: &str) -> Result> [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `fronma` (lib) generated 2 warnings (run `cargo fix --lib -p fronma` to apply 2 suggestions) [INFO] [stderr] warning: `fronma` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stdout] [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fronma-753e071811f14b7f) [INFO] [stdout] running 13 tests [INFO] [stdout] test parser::tests::parse_with_empty_frontmatter ... ok [INFO] [stdout] test parser::tests::parse_with_empty_frontmatter_crlf ... ok [INFO] [stdout] test parser::tests::parse_with_empty_known_field ... ok [INFO] [stdout] test parser::tests::parse_with_missing_beginning_line ... ok [INFO] [stdout] test parser::tests::parse_with_missing_ending_line ... ok [INFO] [stdout] test parser::tests::parse_with_missing_ending_line_crlf ... ok [INFO] [stdout] test parser::tests::parse_with_missing_known_field ... ok [INFO] [stdout] test parser::tests::parse_with_unknown_field ... ok [INFO] [stdout] test parser::tests::parse_with_valid_frontmatter ... ok [INFO] [stdout] test parser::tests::parse_with_valid_frontmatter_crlf ... ok [INFO] [stdout] test parser::tests::parse_with_unknown_field_crlf ... ok [INFO] [stdout] test parser::tests::parse_with_empty_known_field_crlf ... ok [INFO] [stdout] test parser::tests::parse_with_missing_known_field_crlf ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Doc-tests fronma [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/lib.rs - (line 63) ... FAILED [INFO] [stdout] test src/lib.rs - (line 24) ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 63) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `fronma::engines::Toml` [INFO] [stdout] --> src/lib.rs:65:5 [INFO] [stdout] | [INFO] [stdout] 65 | use fronma::engines::Toml; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ no `Toml` in `engines` [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 63) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 1 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.49s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "75dfb562b80bd7fb2e54844be717da66a473d99142317ca3cfa62d20d153bdf8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "75dfb562b80bd7fb2e54844be717da66a473d99142317ca3cfa62d20d153bdf8", kill_on_drop: false }` [INFO] [stdout] 75dfb562b80bd7fb2e54844be717da66a473d99142317ca3cfa62d20d153bdf8