[INFO] cloning repository https://github.com/lizhiquan/regex-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lizhiquan/regex-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flizhiquan%2Fregex-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flizhiquan%2Fregex-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b4dc8739ad2376dab19850c7daedf8800ce362a2
[INFO] testing lizhiquan/regex-rs against master#d98a5da813da67eb189387b8ccfb73cf481275d8+rustflags=-Copt-level=3 for pr-138759-retry
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flizhiquan%2Fregex-rs" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/lizhiquan/regex-rs
[INFO] finished tweaking git repo https://github.com/lizhiquan/regex-rs
[INFO] tweaked toml for git repo https://github.com/lizhiquan/regex-rs written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/lizhiquan/regex-rs on toolchain d98a5da813da67eb189387b8ccfb73cf481275d8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/lizhiquan/regex-rs 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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 85997e3c9f19a28e597f4743d6d7410a7e1b5c1c8a9d5db704d7eddfbabcea65
[INFO] running `Command { std: "docker" "start" "-a" "85997e3c9f19a28e597f4743d6d7410a7e1b5c1c8a9d5db704d7eddfbabcea65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "85997e3c9f19a28e597f4743d6d7410a7e1b5c1c8a9d5db704d7eddfbabcea65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85997e3c9f19a28e597f4743d6d7410a7e1b5c1c8a9d5db704d7eddfbabcea65", kill_on_drop: false }`
[INFO] [stdout] 85997e3c9f19a28e597f4743d6d7410a7e1b5c1c8a9d5db704d7eddfbabcea65
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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 -Copt-level=3" "-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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 37fbf19e18e24cc680d3e3233b38eb8cf80d8fa067165cce714483335632bd89
[INFO] running `Command { std: "docker" "start" "-a" "37fbf19e18e24cc680d3e3233b38eb8cf80d8fa067165cce714483335632bd89", kill_on_drop: false }`
[INFO] [stderr]    Compiling anyhow v1.0.86
[INFO] [stderr]    Compiling regex v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variants `Exact` and `Range` are never constructed
[INFO] [stdout]   --> src/parser.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub(crate) enum Quantifier {
[INFO] [stdout]    |                 ---------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 32 |     Exact(usize),                // {n}
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 33 |     Range(usize, Option<usize>), // {n,m}
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Quantifier` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/compiler.rs:100:29
[INFO] [stdout]     |
[INFO] [stdout] 100 |     pub(crate) fn new(text: &str) -> Cursor {
[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] 100 |     pub(crate) fn new(text: &str) -> Cursor<'_> {
[INFO] [stdout]     |                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/matcher.rs:13:55
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub(crate) fn new(machine: CompiledMachine, text: &str) -> Matcher {
[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] 13 |     pub(crate) fn new(machine: CompiledMachine, text: &str) -> Matcher<'_> {
[INFO] [stdout]    |                                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/parser.rs:110:32
[INFO] [stdout]     |
[INFO] [stdout] 110 |     pub(crate) fn new(pattern: &str) -> Parser {
[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] 110 |     pub(crate) fn new(pattern: &str) -> Parser<'_> {
[INFO] [stdout]     |                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.12s
[INFO] running `Command { std: "docker" "inspect" "37fbf19e18e24cc680d3e3233b38eb8cf80d8fa067165cce714483335632bd89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37fbf19e18e24cc680d3e3233b38eb8cf80d8fa067165cce714483335632bd89", kill_on_drop: false }`
[INFO] [stdout] 37fbf19e18e24cc680d3e3233b38eb8cf80d8fa067165cce714483335632bd89
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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 -Copt-level=3" "-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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0aacc7ae12e0dbc26d11e0b365d2e0bddb086c0b65be122d5aa6ed132cf837cd
[INFO] running `Command { std: "docker" "start" "-a" "0aacc7ae12e0dbc26d11e0b365d2e0bddb086c0b65be122d5aa6ed132cf837cd", kill_on_drop: false }`
[INFO] [stdout] warning: variants `Exact` and `Range` are never constructed
[INFO] [stdout]   --> src/parser.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub(crate) enum Quantifier {
[INFO] [stdout]    |                 ---------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 32 |     Exact(usize),                // {n}
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 33 |     Range(usize, Option<usize>), // {n,m}
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Quantifier` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling regex v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/compiler.rs:100:29
[INFO] [stdout]     |
[INFO] [stdout] 100 |     pub(crate) fn new(text: &str) -> Cursor {
[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] 100 |     pub(crate) fn new(text: &str) -> Cursor<'_> {
[INFO] [stdout]     |                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/matcher.rs:13:55
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub(crate) fn new(machine: CompiledMachine, text: &str) -> Matcher {
[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] 13 |     pub(crate) fn new(machine: CompiledMachine, text: &str) -> Matcher<'_> {
[INFO] [stdout]    |                                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/parser.rs:110:32
[INFO] [stdout]     |
[INFO] [stdout] 110 |     pub(crate) fn new(pattern: &str) -> Parser {
[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] 110 |     pub(crate) fn new(pattern: &str) -> Parser<'_> {
[INFO] [stdout]     |                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Exact` and `Range` are never constructed
[INFO] [stdout]   --> src/parser.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub(crate) enum Quantifier {
[INFO] [stdout]    |                 ---------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 32 |     Exact(usize),                // {n}
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 33 |     Range(usize, Option<usize>), // {n,m}
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Quantifier` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/compiler.rs:100:29
[INFO] [stdout]     |
[INFO] [stdout] 100 |     pub(crate) fn new(text: &str) -> Cursor {
[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] 100 |     pub(crate) fn new(text: &str) -> Cursor<'_> {
[INFO] [stdout]     |                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/matcher.rs:13:55
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub(crate) fn new(machine: CompiledMachine, text: &str) -> Matcher {
[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] 13 |     pub(crate) fn new(machine: CompiledMachine, text: &str) -> Matcher<'_> {
[INFO] [stdout]    |                                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/parser.rs:110:32
[INFO] [stdout]     |
[INFO] [stdout] 110 |     pub(crate) fn new(pattern: &str) -> Parser {
[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] 110 |     pub(crate) fn new(pattern: &str) -> Parser<'_> {
[INFO] [stdout]     |                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "0aacc7ae12e0dbc26d11e0b365d2e0bddb086c0b65be122d5aa6ed132cf837cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0aacc7ae12e0dbc26d11e0b365d2e0bddb086c0b65be122d5aa6ed132cf837cd", kill_on_drop: false }`
[INFO] [stdout] 0aacc7ae12e0dbc26d11e0b365d2e0bddb086c0b65be122d5aa6ed132cf837cd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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 -Copt-level=3" "-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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b4e57648dbf848bc2e0098ca28d51fe9a45dd3410483b8f23156545e124f462b
[INFO] running `Command { std: "docker" "start" "-a" "b4e57648dbf848bc2e0098ca28d51fe9a45dd3410483b8f23156545e124f462b", kill_on_drop: false }`
[INFO] [stderr] warning: variants `Exact` and `Range` are never constructed
[INFO] [stderr]   --> src/parser.rs:32:5
[INFO] [stderr]    |
[INFO] [stderr] 28 | pub(crate) enum Quantifier {
[INFO] [stderr]    |                 ---------- variants in this enum
[INFO] [stderr] ...
[INFO] [stderr] 32 |     Exact(usize),                // {n}
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 33 |     Range(usize, Option<usize>), // {n,m}
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Quantifier` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/compiler.rs:100:29
[INFO] [stderr]     |
[INFO] [stderr] 100 |     pub(crate) fn new(text: &str) -> Cursor {
[INFO] [stderr]     |                             ^^^^     ------ the lifetime gets resolved as `'_`
[INFO] [stderr]     |                             |
[INFO] [stderr]     |                             this lifetime flows to the output
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 100 |     pub(crate) fn new(text: &str) -> Cursor<'_> {
[INFO] [stderr]     |                                            ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]   --> src/matcher.rs:13:55
[INFO] [stderr]    |
[INFO] [stderr] 13 |     pub(crate) fn new(machine: CompiledMachine, text: &str) -> Matcher {
[INFO] [stderr]    |                                                       ^^^^     ------- the lifetime gets resolved as `'_`
[INFO] [stderr]    |                                                       |
[INFO] [stderr]    |                                                       this lifetime flows to the output
[INFO] [stderr]    |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]    |
[INFO] [stderr] 13 |     pub(crate) fn new(machine: CompiledMachine, text: &str) -> Matcher<'_> {
[INFO] [stderr]    |                                                                       ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/parser.rs:110:32
[INFO] [stderr]     |
[INFO] [stderr] 110 |     pub(crate) fn new(pattern: &str) -> Parser {
[INFO] [stderr]     |                                ^^^^     ------ the lifetime gets resolved as `'_`
[INFO] [stderr]     |                                |
[INFO] [stderr]     |                                this lifetime flows to the output
[INFO] [stderr]     |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 110 |     pub(crate) fn new(pattern: &str) -> Parser<'_> {
[INFO] [stderr]     |                                               ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `regex` (lib) generated 4 warnings
[INFO] [stderr] warning: `regex` (lib test) generated 4 warnings (4 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/regex-96dd466301be8d0d)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test parser::tests::parse_regex ... ok
[INFO] [stdout] test tests::alternation ... ok
[INFO] [stdout] test tests::alphanumeric ... ok
[INFO] [stdout] test tests::anchor ... ok
[INFO] [stdout] test tests::character_classes_combined ... ok
[INFO] [stdout] test tests::character_group ... ok
[INFO] [stdout] test tests::backreference_multiple ... ok
[INFO] [stdout] test tests::backreference_single ... ok
[INFO] [stdout] test tests::digit ... ok
[INFO] [stdout] test tests::quantifier ... ok
[INFO] [stdout] test tests::simple ... ok
[INFO] [stdout] test tests::wildcard ... ok
[INFO] [stdout] test tests::backreference_nested ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests regex
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b4e57648dbf848bc2e0098ca28d51fe9a45dd3410483b8f23156545e124f462b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4e57648dbf848bc2e0098ca28d51fe9a45dd3410483b8f23156545e124f462b", kill_on_drop: false }`
[INFO] [stdout] b4e57648dbf848bc2e0098ca28d51fe9a45dd3410483b8f23156545e124f462b
