[INFO] fetching crate havocompare 0.7.0... [INFO] checking havocompare-0.7.0 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170 [INFO] extracting crate havocompare 0.7.0 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate havocompare 0.7.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate havocompare 0.7.0 [INFO] tweaked toml for crates.io crate havocompare 0.7.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate havocompare 0.7.0 on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate havocompare 0.7.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] abd1d90f0183fb573314597f0a4c5dedbcef78517eaab23e7b5d743585f0dca3 [INFO] running `Command { std: "docker" "start" "-a" "abd1d90f0183fb573314597f0a4c5dedbcef78517eaab23e7b5d743585f0dca3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "abd1d90f0183fb573314597f0a4c5dedbcef78517eaab23e7b5d743585f0dca3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "abd1d90f0183fb573314597f0a4c5dedbcef78517eaab23e7b5d743585f0dca3", kill_on_drop: false }` [INFO] [stdout] abd1d90f0183fb573314597f0a4c5dedbcef78517eaab23e7b5d743585f0dca3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 903663d795e79919554e89dcc318f912ef72c2e6d05deafc474df1acf69afe75 [INFO] running `Command { std: "docker" "start" "-a" "903663d795e79919554e89dcc318f912ef72c2e6d05deafc474df1acf69afe75", kill_on_drop: false }` [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Compiling libc v0.2.172 [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Compiling typenum v1.18.0 [INFO] [stderr] Checking regex-syntax v0.8.5 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling syn v2.0.101 [INFO] [stderr] Compiling thiserror v2.0.12 [INFO] [stderr] Checking simd-adler32 v0.3.7 [INFO] [stderr] Compiling zerocopy v0.8.25 [INFO] [stderr] Compiling siphasher v1.0.1 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking adler2 v2.0.0 [INFO] [stderr] Checking miniz_oxide v0.8.8 [INFO] [stderr] Compiling phf_shared v0.11.3 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Checking hashbrown v0.15.3 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking equivalent v1.0.2 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Checking json_diff_ng v0.6.0 [INFO] [stderr] Checking env_logger v0.11.8 [INFO] [stderr] Checking tempfile v3.20.0 [INFO] [stderr] Checking clap v4.5.37 [INFO] [stderr] Checking opener v0.7.2 [INFO] [stderr] Checking serde_yaml v0.9.34+deprecated [INFO] [stderr] Checking itertools v0.14.0 [INFO] [stderr] Checking test-log v0.2.17 [INFO] [stderr] Checking data-encoding v2.9.0 [INFO] [stderr] Checking pdf-extract v0.9.0 [INFO] [stderr] Checking fs_extra v1.3.0 [INFO] [stderr] Checking enable-ansi-support v0.2.1 [INFO] [stderr] Checking glob v0.3.2 [INFO] [stderr] Checking permutation v0.4.1 [INFO] [stderr] Checking image-compare v0.4.1 [INFO] [stderr] Checking tera v1.20.0 [INFO] [stderr] Checking havocompare v0.7.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:113:24 [INFO] [stdout] | [INFO] [stdout] 113 | fn get_file_name(path: &Path) -> Option> { [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] 113 | fn get_file_name(path: &Path) -> Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/csv/mod.rs:316:24 [INFO] [stdout] | [INFO] [stdout] 316 | pub(crate) fn rows(&self) -> RowIterator { [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] 316 | pub(crate) fn rows(&self) -> RowIterator<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/csv/mod.rs:322:28 [INFO] [stdout] | [INFO] [stdout] 322 | pub(crate) fn rows_mut(&mut self) -> RowIteratorMut { [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] 322 | pub(crate) fn rows_mut(&mut self) -> RowIteratorMut<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/csv/tokenizer/mod.rs:190:20 [INFO] [stdout] | [INFO] [stdout] 190 | fn tokenize(input: &str, field_sep: char) -> Result, Error> { [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] 190 | fn tokenize(input: &str, field_sep: char) -> Result>, Error> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/csv/tokenizer/mod.rs:229:16 [INFO] [stdout] | [INFO] [stdout] 229 | remainder: &str, [INFO] [stdout] | ^^^^ this lifetime flows to the output [INFO] [stdout] 230 | literal_type: LiteralTerminator, [INFO] [stdout] 231 | ) -> Result<(usize, Token, bool), Error> { [INFO] [stdout] | ----- the lifetime gets resolved as `'_` [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] 231 | ) -> Result<(usize, Token<'_>, bool), Error> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/csv/value.rs:146:19 [INFO] [stdout] | [INFO] [stdout] 146 | pub fn as_str(&self) -> 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] 146 | pub fn as_str(&self) -> Cow<'_, str> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/report/mod.rs:414:28 [INFO] [stdout] | [INFO] [stdout] 414 | fn get_file_name(path: &Path) -> Result, Error> { [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] 414 | fn get_file_name(path: &Path) -> Result, Error> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:113:24 [INFO] [stdout] | [INFO] [stdout] 113 | fn get_file_name(path: &Path) -> Option> { [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] 113 | fn get_file_name(path: &Path) -> Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing documentation for an associated function [INFO] [stdout] --> src/csv/mod.rs:258:5 [INFO] [stdout] | [INFO] [stdout] 258 | pub fn autodetect() -> Delimiters { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 6 | #![warn(missing_docs)] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/csv/mod.rs:316:24 [INFO] [stdout] | [INFO] [stdout] 316 | pub(crate) fn rows(&self) -> RowIterator { [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] 316 | pub(crate) fn rows(&self) -> RowIterator<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/csv/mod.rs:322:28 [INFO] [stdout] | [INFO] [stdout] 322 | pub(crate) fn rows_mut(&mut self) -> RowIteratorMut { [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] 322 | pub(crate) fn rows_mut(&mut self) -> RowIteratorMut<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/csv/tokenizer/mod.rs:190:20 [INFO] [stdout] | [INFO] [stdout] 190 | fn tokenize(input: &str, field_sep: char) -> Result, Error> { [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] 190 | fn tokenize(input: &str, field_sep: char) -> Result>, Error> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/csv/tokenizer/mod.rs:229:16 [INFO] [stdout] | [INFO] [stdout] 229 | remainder: &str, [INFO] [stdout] | ^^^^ this lifetime flows to the output [INFO] [stdout] 230 | literal_type: LiteralTerminator, [INFO] [stdout] 231 | ) -> Result<(usize, Token, bool), Error> { [INFO] [stdout] | ----- the lifetime gets resolved as `'_` [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] 231 | ) -> Result<(usize, Token<'_>, bool), Error> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/csv/value.rs:146:19 [INFO] [stdout] | [INFO] [stdout] 146 | pub fn as_str(&self) -> 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] 146 | pub fn as_str(&self) -> Cow<'_, str> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/report/mod.rs:414:28 [INFO] [stdout] | [INFO] [stdout] 414 | fn get_file_name(path: &Path) -> Result, Error> { [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] 414 | fn get_file_name(path: &Path) -> Result, Error> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 58s [INFO] running `Command { std: "docker" "inspect" "903663d795e79919554e89dcc318f912ef72c2e6d05deafc474df1acf69afe75", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "903663d795e79919554e89dcc318f912ef72c2e6d05deafc474df1acf69afe75", kill_on_drop: false }` [INFO] [stdout] 903663d795e79919554e89dcc318f912ef72c2e6d05deafc474df1acf69afe75