[INFO] fetching crate notedown_fmt 0.3.2... [INFO] checking notedown_fmt-0.3.2 against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170 [INFO] extracting crate notedown_fmt 0.3.2 into /workspace/builds/worker-7-tc1/source [INFO] started tweaking crates.io crate notedown_fmt 0.3.2 [INFO] finished tweaking crates.io crate notedown_fmt 0.3.2 [INFO] tweaked toml for crates.io crate notedown_fmt 0.3.2 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate notedown_fmt 0.3.2 on toolchain cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "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" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "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 notedown_parser v0.4.3 (available: v0.12.0) [INFO] [stderr] Adding text-utils v0.2.5 (available: v0.4.3) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded notedown_parser v0.4.3 [INFO] [stderr] Downloaded pangu v0.2.0 [INFO] [stderr] Downloaded text-utils v0.2.5 [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e90873f0e09910f9d4351fd697d6fcb64771ed19f5f13b238247259f386de805 [INFO] running `Command { std: "docker" "start" "-a" "e90873f0e09910f9d4351fd697d6fcb64771ed19f5f13b238247259f386de805", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e90873f0e09910f9d4351fd697d6fcb64771ed19f5f13b238247259f386de805", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e90873f0e09910f9d4351fd697d6fcb64771ed19f5f13b238247259f386de805", kill_on_drop: false }` [INFO] [stdout] e90873f0e09910f9d4351fd697d6fcb64771ed19f5f13b238247259f386de805 [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2645226bb1e4fad2d8fbd8e72814cb1ee77d43f8ff5d4f638fe355550dbcfa63 [INFO] running `Command { std: "docker" "start" "-a" "2645226bb1e4fad2d8fbd8e72814cb1ee77d43f8ff5d4f638fe355550dbcfa63", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling thiserror v2.0.12 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking ucd-trie v0.1.7 [INFO] [stderr] Checking text-utils v0.2.5 [INFO] [stderr] Checking regex-automata v0.4.9 [INFO] [stderr] Compiling thiserror-impl v2.0.12 [INFO] [stderr] Checking regex v1.11.1 [INFO] [stderr] Checking pangu v0.2.0 [INFO] [stderr] Checking pest v2.8.1 [INFO] [stderr] Checking notedown_parser v0.4.3 [INFO] [stderr] Checking notedown_fmt v0.3.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Borrow` [INFO] [stdout] --> src/utils.rs:2:19 [INFO] [stdout] | [INFO] [stdout] 2 | use std::borrow::{Borrow, Cow}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Borrow` [INFO] [stdout] --> src/utils.rs:2:19 [INFO] [stdout] | [INFO] [stdout] 2 | use std::borrow::{Borrow, Cow}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `dedent` [INFO] [stdout] --> src/utils.rs:3:22 [INFO] [stdout] | [INFO] [stdout] 3 | pub use text_utils::{dedent, indent}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `dedent` [INFO] [stdout] --> src/utils.rs:3:22 [INFO] [stdout] | [INFO] [stdout] 3 | pub use text_utils::{dedent, indent}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_table` is never used [INFO] [stdout] --> src/formatter.rs:216:4 [INFO] [stdout] | [INFO] [stdout] 216 | fn parse_table(text: &str) -> Pairs { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_list` is never used [INFO] [stdout] --> src/formatter.rs:220:4 [INFO] [stdout] | [INFO] [stdout] 220 | fn parse_list(text: &str) -> Pairs { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/formatter.rs:212:21 [INFO] [stdout] | [INFO] [stdout] 212 | fn parse_text(text: &str) -> Pairs { [INFO] [stdout] | ^^^^ ----------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 212 | fn parse_text(text: &str) -> Pairs<'_, Rule> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/formatter.rs:216:22 [INFO] [stdout] | [INFO] [stdout] 216 | fn parse_table(text: &str) -> Pairs { [INFO] [stdout] | ^^^^ ----------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 216 | fn parse_table(text: &str) -> Pairs<'_, Rule> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/formatter.rs:220:21 [INFO] [stdout] | [INFO] [stdout] 220 | fn parse_list(text: &str) -> Pairs { [INFO] [stdout] | ^^^^ ----------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 220 | fn parse_list(text: &str) -> Pairs<'_, Rule> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/utils.rs:5:26 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn pangu_space(text: &str) -> Cow { [INFO] [stdout] | ^^^^ -------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 5 | pub fn pangu_space(text: &str) -> Cow<'_, str> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_table` is never used [INFO] [stdout] --> src/formatter.rs:216:4 [INFO] [stdout] | [INFO] [stdout] 216 | fn parse_table(text: &str) -> Pairs { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_list` is never used [INFO] [stdout] --> src/formatter.rs:220:4 [INFO] [stdout] | [INFO] [stdout] 220 | fn parse_list(text: &str) -> Pairs { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/formatter.rs:212:21 [INFO] [stdout] | [INFO] [stdout] 212 | fn parse_text(text: &str) -> Pairs { [INFO] [stdout] | ^^^^ ----------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 212 | fn parse_text(text: &str) -> Pairs<'_, Rule> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/formatter.rs:216:22 [INFO] [stdout] | [INFO] [stdout] 216 | fn parse_table(text: &str) -> Pairs { [INFO] [stdout] | ^^^^ ----------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 216 | fn parse_table(text: &str) -> Pairs<'_, Rule> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/formatter.rs:220:21 [INFO] [stdout] | [INFO] [stdout] 220 | fn parse_list(text: &str) -> Pairs { [INFO] [stdout] | ^^^^ ----------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 220 | fn parse_list(text: &str) -> Pairs<'_, Rule> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/utils.rs:5:26 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn pangu_space(text: &str) -> Cow { [INFO] [stdout] | ^^^^ -------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 5 | pub fn pangu_space(text: &str) -> Cow<'_, str> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `notedown_fmt::Settings` [INFO] [stdout] --> tests/text/mod.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use notedown_fmt::Settings; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.34s [INFO] running `Command { std: "docker" "inspect" "2645226bb1e4fad2d8fbd8e72814cb1ee77d43f8ff5d4f638fe355550dbcfa63", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2645226bb1e4fad2d8fbd8e72814cb1ee77d43f8ff5d4f638fe355550dbcfa63", kill_on_drop: false }` [INFO] [stdout] 2645226bb1e4fad2d8fbd8e72814cb1ee77d43f8ff5d4f638fe355550dbcfa63