[INFO] cloning repository https://github.com/neilg63/string-patterns
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/neilg63/string-patterns" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fneilg63%2Fstring-patterns", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fneilg63%2Fstring-patterns'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 552ddd6c308cb8ec6f968c1b11ba75a43cb101e1
[INFO] checking neilg63/string-patterns against try#81ab7f2139295590561adbe6d5b0aaa2feff765f for pr-146470-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fneilg63%2Fstring-patterns" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/neilg63/string-patterns
[INFO] finished tweaking git repo https://github.com/neilg63/string-patterns
[INFO] tweaked toml for git repo https://github.com/neilg63/string-patterns written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/neilg63/string-patterns on toolchain 81ab7f2139295590561adbe6d5b0aaa2feff765f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+81ab7f2139295590561adbe6d5b0aaa2feff765f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/neilg63/string-patterns 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" "+81ab7f2139295590561adbe6d5b0aaa2feff765f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] checking neilg63/string-patterns against try#81ab7f2139295590561adbe6d5b0aaa2feff765f for pr-146470-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fneilg63%2Fstring-patterns" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/neilg63/string-patterns
[INFO] finished tweaking git repo https://github.com/neilg63/string-patterns
[INFO] tweaked toml for git repo https://github.com/neilg63/string-patterns written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/neilg63/string-patterns on toolchain 81ab7f2139295590561adbe6d5b0aaa2feff765f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+81ab7f2139295590561adbe6d5b0aaa2feff765f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/neilg63/string-patterns 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" "+81ab7f2139295590561adbe6d5b0aaa2feff765f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+81ab7f2139295590561adbe6d5b0aaa2feff765f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 087d3b65199182d99df8f6f285e639bbee48e514cd3e1b7be58ca4fc3a813730
[INFO] running `Command { std: "docker" "start" "-a" "087d3b65199182d99df8f6f285e639bbee48e514cd3e1b7be58ca4fc3a813730", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "087d3b65199182d99df8f6f285e639bbee48e514cd3e1b7be58ca4fc3a813730", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "087d3b65199182d99df8f6f285e639bbee48e514cd3e1b7be58ca4fc3a813730", kill_on_drop: false }`
[INFO] [stdout] 087d3b65199182d99df8f6f285e639bbee48e514cd3e1b7be58ca4fc3a813730
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+81ab7f2139295590561adbe6d5b0aaa2feff765f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aaa6f79dbc486adaef62aa4da644702fbc6b8efc2d3b2ffa53f43b6b2aea95c5
[INFO] running `Command { std: "docker" "start" "-a" "aaa6f79dbc486adaef62aa4da644702fbc6b8efc2d3b2ffa53f43b6b2aea95c5", kill_on_drop: false }`
[INFO] [stderr]     Checking string-patterns v0.3.9 (/opt/rustwide/workdir)
[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<Captures>;
[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<Captures<'_>>;
[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 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<Match>;
[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<Match<'a>>;
[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<Match> {
[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<Match<'a>> {
[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<Captures> {
[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<Captures<'_>> {
[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<Captures>;
[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<Captures<'_>>;
[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<Match>;
[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<Match<'a>>;
[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<Match> {
[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<Match<'a>> {
[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<Captures> {
[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<Captures<'_>> {
[INFO] [stdout]     |                                                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "aaa6f79dbc486adaef62aa4da644702fbc6b8efc2d3b2ffa53f43b6b2aea95c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aaa6f79dbc486adaef62aa4da644702fbc6b8efc2d3b2ffa53f43b6b2aea95c5", kill_on_drop: false }`
[INFO] [stdout] aaa6f79dbc486adaef62aa4da644702fbc6b8efc2d3b2ffa53f43b6b2aea95c5
