[INFO] fetching crate hitori 0.2.3...
[INFO] checking hitori-0.2.3 against try#a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d for pr-145342-1
[INFO] extracting crate hitori 0.2.3 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate hitori 0.2.3
[INFO] finished tweaking crates.io crate hitori 0.2.3
[INFO] tweaked toml for crates.io crate hitori 0.2.3 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate hitori 0.2.3 on toolchain a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 18 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e880e9fd4674cf0dcf79b78c18958509955fc4f6ac2caef9e91a53fbb15384be
[INFO] running `Command { std: "docker" "start" "-a" "e880e9fd4674cf0dcf79b78c18958509955fc4f6ac2caef9e91a53fbb15384be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e880e9fd4674cf0dcf79b78c18958509955fc4f6ac2caef9e91a53fbb15384be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e880e9fd4674cf0dcf79b78c18958509955fc4f6ac2caef9e91a53fbb15384be", kill_on_drop: false }`
[INFO] [stdout] e880e9fd4674cf0dcf79b78c18958509955fc4f6ac2caef9e91a53fbb15384be
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4904bb2bcb0f4ce259ffbf72b4cee16679d478debd02411526ddf116b7bd50bb
[INFO] running `Command { std: "docker" "start" "-a" "4904bb2bcb0f4ce259ffbf72b4cee16679d478debd02411526ddf116b7bd50bb", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]     Checking memchr v2.7.5
[INFO] [stderr]     Checking regex-syntax v0.8.6
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]     Checking regex-automata v0.4.10
[INFO] [stderr]     Checking regex v1.11.2
[INFO] [stderr]    Compiling hitori-macros v0.2.3
[INFO] [stderr]     Checking hitori v0.2.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/string.rs:59:21
[INFO] [stdout]    |
[INFO] [stdout] 59 | pub fn char_ends(s: &str) -> CharEnds {
[INFO] [stdout]    |                     ^^^^     -------- the same lifetime is hidden here
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     the 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: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 59 | pub fn char_ends(s: &str) -> CharEnds<'_> {
[INFO] [stdout]    |                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/string.rs:65:35
[INFO] [stdout]    |
[INFO] [stdout] 65 | pub fn starts_with<E>(expr: E, s: &str) -> Option<Match<usize, E::Capture, CharEnds>>
[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] 65 | pub fn starts_with<E>(expr: E, s: &str) -> Option<Match<usize, E::Capture, CharEnds<'_>>>
[INFO] [stdout]    |                                                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/string.rs:112:30
[INFO] [stdout]     |
[INFO] [stdout] 112 | pub fn repeat<E>(expr: E, s: &str) -> Repeat<E> {
[INFO] [stdout]     |                              ^^^^     --------- the same lifetime is hidden here
[INFO] [stdout]     |                              |
[INFO] [stdout]     |                              the 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: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 112 | pub fn repeat<E>(expr: E, s: &str) -> Repeat<'_, E> {
[INFO] [stdout]     |                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/string.rs:118:28
[INFO] [stdout]     |
[INFO] [stdout] 118 | pub fn find<E>(expr: E, s: &str) -> Option<Match<usize, E::Capture, CharEnds>>
[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] 118 | pub fn find<E>(expr: E, s: &str) -> Option<Match<usize, E::Capture, CharEnds<'_>>>
[INFO] [stdout]     |                                                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/string.rs:164:33
[INFO] [stdout]     |
[INFO] [stdout] 164 | pub fn find_iter<E>(expr: E, s: &str) -> FindIter<E> {
[INFO] [stdout]     |                                 ^^^^     ----------- the same lifetime is hidden here
[INFO] [stdout]     |                                 |
[INFO] [stdout]     |                                 the 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: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 164 | pub fn find_iter<E>(expr: E, s: &str) -> FindIter<'_, E> {
[INFO] [stdout]     |                                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/string.rs:59:21
[INFO] [stdout]    |
[INFO] [stdout] 59 | pub fn char_ends(s: &str) -> CharEnds {
[INFO] [stdout]    |                     ^^^^     -------- the same lifetime is hidden here
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     the 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: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 59 | pub fn char_ends(s: &str) -> CharEnds<'_> {
[INFO] [stdout]    |                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/string.rs:65:35
[INFO] [stdout]    |
[INFO] [stdout] 65 | pub fn starts_with<E>(expr: E, s: &str) -> Option<Match<usize, E::Capture, CharEnds>>
[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] 65 | pub fn starts_with<E>(expr: E, s: &str) -> Option<Match<usize, E::Capture, CharEnds<'_>>>
[INFO] [stdout]    |                                                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/string.rs:112:30
[INFO] [stdout]     |
[INFO] [stdout] 112 | pub fn repeat<E>(expr: E, s: &str) -> Repeat<E> {
[INFO] [stdout]     |                              ^^^^     --------- the same lifetime is hidden here
[INFO] [stdout]     |                              |
[INFO] [stdout]     |                              the 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: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 112 | pub fn repeat<E>(expr: E, s: &str) -> Repeat<'_, E> {
[INFO] [stdout]     |                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/string.rs:118:28
[INFO] [stdout]     |
[INFO] [stdout] 118 | pub fn find<E>(expr: E, s: &str) -> Option<Match<usize, E::Capture, CharEnds>>
[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] 118 | pub fn find<E>(expr: E, s: &str) -> Option<Match<usize, E::Capture, CharEnds<'_>>>
[INFO] [stdout]     |                                                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/string.rs:164:33
[INFO] [stdout]     |
[INFO] [stdout] 164 | pub fn find_iter<E>(expr: E, s: &str) -> FindIter<E> {
[INFO] [stdout]     |                                 ^^^^     ----------- the same lifetime is hidden here
[INFO] [stdout]     |                                 |
[INFO] [stdout]     |                                 the 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: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 164 | pub fn find_iter<E>(expr: E, s: &str) -> FindIter<'_, E> {
[INFO] [stdout]     |                                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read `benches/../../hitori-examples/src/putting_everything_together/email.rs`: No such file or directory (os error 2)
[INFO] [stdout]  --> benches/hitori_vs_regex.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     include!("../../hitori-examples/src/putting_everything_together/email.rs");
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `hitori` (bench "hitori_vs_regex") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "4904bb2bcb0f4ce259ffbf72b4cee16679d478debd02411526ddf116b7bd50bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4904bb2bcb0f4ce259ffbf72b4cee16679d478debd02411526ddf116b7bd50bb", kill_on_drop: false }`
[INFO] [stdout] 4904bb2bcb0f4ce259ffbf72b4cee16679d478debd02411526ddf116b7bd50bb