[INFO] fetching crate string-patterns 0.3.9... [INFO] building string-patterns-0.3.9 against try#4987e9d4227139400384ab59296ffee3b0fb1183 for pr-146237-2 [INFO] extracting crate string-patterns 0.3.9 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate string-patterns 0.3.9 [INFO] finished tweaking crates.io crate string-patterns 0.3.9 [INFO] tweaked toml for crates.io crate string-patterns 0.3.9 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate string-patterns 0.3.9 on toolchain 4987e9d4227139400384ab59296ffee3b0fb1183 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 609abff6f37b854fce79b3075ce2cca7b8c70e7e11121bedb6b1f9fe26601d88 [INFO] running `Command { std: "docker" "start" "-a" "609abff6f37b854fce79b3075ce2cca7b8c70e7e11121bedb6b1f9fe26601d88", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "609abff6f37b854fce79b3075ce2cca7b8c70e7e11121bedb6b1f9fe26601d88", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "609abff6f37b854fce79b3075ce2cca7b8c70e7e11121bedb6b1f9fe26601d88", kill_on_drop: false }` [INFO] [stdout] 609abff6f37b854fce79b3075ce2cca7b8c70e7e11121bedb6b1f9fe26601d88 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 839ec25771d9a05d3f913c5197579fe36ff7afef44ae096b2133a7092bfd6007 [INFO] running `Command { std: "docker" "start" "-a" "839ec25771d9a05d3f913c5197579fe36ff7afef44ae096b2133a7092bfd6007", kill_on_drop: false }` [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling regex-automata v0.4.11 [INFO] [stderr] Compiling regex v1.11.3 [INFO] [stderr] Compiling string-patterns v0.3.9 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/pattern_capture.rs:9:23 [INFO] [stdout] | [INFO] [stdout] 9 | fn pattern_captures(&self, pattern: &str, case_insensitive: bool) -> Option; [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^^^^^ the same lifetime is hidden 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] 9 | fn pattern_captures(&self, pattern: &str, case_insensitive: bool) -> Option>; [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/pattern_capture.rs:13:98 [INFO] [stdout] | [INFO] [stdout] 13 | fn pattern_matches_as_vec(&'a self, pattern: &str, case_insensitive: bool, outer: bool) -> Vec; [INFO] [stdout] | -- the lifetime is named here ^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 13 | fn pattern_matches_as_vec(&'a self, pattern: &str, case_insensitive: bool, outer: bool) -> Vec>; [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/pattern_capture.rs:32:83 [INFO] [stdout] | [INFO] [stdout] 32 | fn pattern_last_match(&'a self, pattern: &str, case_insensitive: bool) -> Option { [INFO] [stdout] | -- the lifetime is named here ^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 32 | fn pattern_last_match(&'a self, pattern: &str, case_insensitive: bool) -> Option> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/pattern_capture.rs:39:92 [INFO] [stdout] | [INFO] [stdout] 39 | fn pattern_first_last_matches(&'a self, pattern: &str, case_insensitive: bool) -> Option<(Match, Match)> { [INFO] [stdout] | -- ^^^^^ ^^^^^ the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | the lifetime is named here the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 39 | fn pattern_first_last_matches(&'a self, pattern: &str, case_insensitive: bool) -> Option<(Match<'a>, Match<'a>)> { [INFO] [stdout] | ++++ ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/pattern_capture.rs:144:23 [INFO] [stdout] | [INFO] [stdout] 144 | fn pattern_captures(&self, pattern: &str, case_insensitive: bool) -> Option { [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^^^^^ the same lifetime is hidden 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] 144 | fn pattern_captures(&self, pattern: &str, case_insensitive: bool) -> Option> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/pattern_filter.rs:51:77 [INFO] [stdout] | [INFO] [stdout] 51 | fn pattern_filter(&'a self, pattern: &str, case_insensitive: bool) -> Vec<&str> { [INFO] [stdout] | -- the lifetime is named here ^^^^ the same 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: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 51 | fn pattern_filter(&'a self, pattern: &str, case_insensitive: bool) -> Vec<&'a str> { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.57s [INFO] running `Command { std: "docker" "inspect" "839ec25771d9a05d3f913c5197579fe36ff7afef44ae096b2133a7092bfd6007", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "839ec25771d9a05d3f913c5197579fe36ff7afef44ae096b2133a7092bfd6007", kill_on_drop: false }` [INFO] [stdout] 839ec25771d9a05d3f913c5197579fe36ff7afef44ae096b2133a7092bfd6007 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 70797f5a1ad323b8890b618657ea0ced279083ad236850b96d951bb06f63401a [INFO] running `Command { std: "docker" "start" "-a" "70797f5a1ad323b8890b618657ea0ced279083ad236850b96d951bb06f63401a", kill_on_drop: false }` [INFO] [stderr] Compiling string-patterns v0.3.9 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/pattern_capture.rs:9:23 [INFO] [stdout] | [INFO] [stdout] 9 | fn pattern_captures(&self, pattern: &str, case_insensitive: bool) -> Option; [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^^^^^ the same lifetime is hidden 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] 9 | fn pattern_captures(&self, pattern: &str, case_insensitive: bool) -> Option>; [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/pattern_capture.rs:13:98 [INFO] [stdout] | [INFO] [stdout] 13 | fn pattern_matches_as_vec(&'a self, pattern: &str, case_insensitive: bool, outer: bool) -> Vec; [INFO] [stdout] | -- the lifetime is named here ^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 13 | fn pattern_matches_as_vec(&'a self, pattern: &str, case_insensitive: bool, outer: bool) -> Vec>; [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/pattern_capture.rs:32:83 [INFO] [stdout] | [INFO] [stdout] 32 | fn pattern_last_match(&'a self, pattern: &str, case_insensitive: bool) -> Option { [INFO] [stdout] | -- the lifetime is named here ^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 32 | fn pattern_last_match(&'a self, pattern: &str, case_insensitive: bool) -> Option> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/pattern_capture.rs:39:92 [INFO] [stdout] | [INFO] [stdout] 39 | fn pattern_first_last_matches(&'a self, pattern: &str, case_insensitive: bool) -> Option<(Match, Match)> { [INFO] [stdout] | -- ^^^^^ ^^^^^ the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | the lifetime is named here the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 39 | fn pattern_first_last_matches(&'a self, pattern: &str, case_insensitive: bool) -> Option<(Match<'a>, Match<'a>)> { [INFO] [stdout] | ++++ ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/pattern_capture.rs:144:23 [INFO] [stdout] | [INFO] [stdout] 144 | fn pattern_captures(&self, pattern: &str, case_insensitive: bool) -> Option { [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^^^^^ the same lifetime is hidden 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] 144 | fn pattern_captures(&self, pattern: &str, case_insensitive: bool) -> Option> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/pattern_filter.rs:51:77 [INFO] [stdout] | [INFO] [stdout] 51 | fn pattern_filter(&'a self, pattern: &str, case_insensitive: bool) -> Vec<&str> { [INFO] [stdout] | -- the lifetime is named here ^^^^ the same 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: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 51 | fn pattern_filter(&'a self, pattern: &str, case_insensitive: bool) -> Vec<&'a str> { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/pattern_filter.rs:51:77 [INFO] [stdout] | [INFO] [stdout] 51 | fn pattern_filter(&'a self, pattern: &str, case_insensitive: bool) -> Vec<&str> { [INFO] [stdout] | -- the lifetime is named here ^^^^ the same 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: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 51 | fn pattern_filter(&'a self, pattern: &str, case_insensitive: bool) -> Vec<&'a str> { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/pattern_capture.rs:9:23 [INFO] [stdout] | [INFO] [stdout] 9 | fn pattern_captures(&self, pattern: &str, case_insensitive: bool) -> Option; [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^^^^^ the same lifetime is hidden 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] 9 | fn pattern_captures(&self, pattern: &str, case_insensitive: bool) -> Option>; [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/pattern_capture.rs:13:98 [INFO] [stdout] | [INFO] [stdout] 13 | fn pattern_matches_as_vec(&'a self, pattern: &str, case_insensitive: bool, outer: bool) -> Vec; [INFO] [stdout] | -- the lifetime is named here ^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 13 | fn pattern_matches_as_vec(&'a self, pattern: &str, case_insensitive: bool, outer: bool) -> Vec>; [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/pattern_capture.rs:32:83 [INFO] [stdout] | [INFO] [stdout] 32 | fn pattern_last_match(&'a self, pattern: &str, case_insensitive: bool) -> Option { [INFO] [stdout] | -- the lifetime is named here ^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 32 | fn pattern_last_match(&'a self, pattern: &str, case_insensitive: bool) -> Option> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/pattern_capture.rs:39:92 [INFO] [stdout] | [INFO] [stdout] 39 | fn pattern_first_last_matches(&'a self, pattern: &str, case_insensitive: bool) -> Option<(Match, Match)> { [INFO] [stdout] | -- ^^^^^ ^^^^^ the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | the lifetime is named here the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 39 | fn pattern_first_last_matches(&'a self, pattern: &str, case_insensitive: bool) -> Option<(Match<'a>, Match<'a>)> { [INFO] [stdout] | ++++ ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/pattern_capture.rs:144:23 [INFO] [stdout] | [INFO] [stdout] 144 | fn pattern_captures(&self, pattern: &str, case_insensitive: bool) -> Option { [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^^^^^ the same lifetime is hidden 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] 144 | fn pattern_captures(&self, pattern: &str, case_insensitive: bool) -> Option> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.94s [INFO] running `Command { std: "docker" "inspect" "70797f5a1ad323b8890b618657ea0ced279083ad236850b96d951bb06f63401a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "70797f5a1ad323b8890b618657ea0ced279083ad236850b96d951bb06f63401a", kill_on_drop: false }` [INFO] [stdout] 70797f5a1ad323b8890b618657ea0ced279083ad236850b96d951bb06f63401a