[INFO] fetching crate hotsauce 0.1.1...
[INFO] checking hotsauce-0.1.1 against master#82310651b93a594a3fd69015e1562186a080d94c for pr-145770
[INFO] extracting crate hotsauce 0.1.1 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate hotsauce 0.1.1
[INFO] finished tweaking crates.io crate hotsauce 0.1.1
[INFO] tweaked toml for crates.io crate hotsauce 0.1.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate hotsauce 0.1.1 on toolchain 82310651b93a594a3fd69015e1562186a080d94c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+82310651b93a594a3fd69015e1562186a080d94c" "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" "+82310651b93a594a3fd69015e1562186a080d94c" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 5 packages to latest compatible versions
[INFO] [stderr]       Adding regex-automata v0.1.10 (available: v0.4.10)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+82310651b93a594a3fd69015e1562186a080d94c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+82310651b93a594a3fd69015e1562186a080d94c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 702843b32c8a2c9b7793a6199095b2544f8fb62b0923d87d20c8eddbe0036de3
[INFO] running `Command { std: "docker" "start" "-a" "702843b32c8a2c9b7793a6199095b2544f8fb62b0923d87d20c8eddbe0036de3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "702843b32c8a2c9b7793a6199095b2544f8fb62b0923d87d20c8eddbe0036de3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "702843b32c8a2c9b7793a6199095b2544f8fb62b0923d87d20c8eddbe0036de3", kill_on_drop: false }`
[INFO] [stdout] 702843b32c8a2c9b7793a6199095b2544f8fb62b0923d87d20c8eddbe0036de3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "-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" "+82310651b93a594a3fd69015e1562186a080d94c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6d7ed0e5315d60f83fd9f6ec5d4543a6d84d6c016f704833185baa81693d22d6
[INFO] running `Command { std: "docker" "start" "-a" "6d7ed0e5315d60f83fd9f6ec5d4543a6d84d6c016f704833185baa81693d22d6", kill_on_drop: false }`
[INFO] [stderr]     Checking regex-syntax v0.6.29
[INFO] [stderr]     Checking once_cell v1.21.3
[INFO] [stderr]     Checking dissimilar v1.0.10
[INFO] [stderr]     Checking expect-test v1.5.1
[INFO] [stderr]     Checking regex-automata v0.1.10
[INFO] [stderr]     Checking hotsauce v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:62:51
[INFO] [stdout]    |
[INFO] [stdout] 62 |     pub fn matches<Haystack: Iterator<Item = u8>>(&self, haystack: Haystack) -> Matches<Haystack> {
[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] 62 |     pub fn matches<Haystack: Iterator<Item = u8>>(&self, haystack: Haystack) -> Matches<'_, Haystack> {
[INFO] [stdout]    |                                                                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:77:52
[INFO] [stdout]    |
[INFO] [stdout] 77 |     pub fn rmatches<Haystack: Iterator<Item = u8>>(&self, haystack: Haystack) -> Matches<Haystack> {
[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] 77 |     pub fn rmatches<Haystack: Iterator<Item = u8>>(&self, haystack: Haystack) -> Matches<'_, Haystack> {
[INFO] [stdout]    |                                                                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:182:17
[INFO] [stdout]     |
[INFO] [stdout] 182 |     fn new(dfa: &Automata, haystack: Haystack) -> Matches<Haystack> {
[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] 182 |     fn new(dfa: &Automata, haystack: Haystack) -> Matches<'_, Haystack> {
[INFO] [stdout]     |                                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:62:51
[INFO] [stdout]    |
[INFO] [stdout] 62 |     pub fn matches<Haystack: Iterator<Item = u8>>(&self, haystack: Haystack) -> Matches<Haystack> {
[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] 62 |     pub fn matches<Haystack: Iterator<Item = u8>>(&self, haystack: Haystack) -> Matches<'_, Haystack> {
[INFO] [stdout]    |                                                                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:77:52
[INFO] [stdout]    |
[INFO] [stdout] 77 |     pub fn rmatches<Haystack: Iterator<Item = u8>>(&self, haystack: Haystack) -> Matches<Haystack> {
[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] 77 |     pub fn rmatches<Haystack: Iterator<Item = u8>>(&self, haystack: Haystack) -> Matches<'_, Haystack> {
[INFO] [stdout]    |                                                                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:182:17
[INFO] [stdout]     |
[INFO] [stdout] 182 |     fn new(dfa: &Automata, haystack: Haystack) -> Matches<Haystack> {
[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] 182 |     fn new(dfa: &Automata, haystack: Haystack) -> Matches<'_, Haystack> {
[INFO] [stdout]     |                                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `criterion`
[INFO] [stdout]  --> benches/benchmark.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use criterion::{black_box, criterion_group, criterion_main, Criterion};
[INFO] [stdout]   |     ^^^^^^^^^ use of unresolved module or unlinked crate `criterion`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `criterion`, use `cargo add criterion` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `hotsauce` (bench "benchmark") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6d7ed0e5315d60f83fd9f6ec5d4543a6d84d6c016f704833185baa81693d22d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d7ed0e5315d60f83fd9f6ec5d4543a6d84d6c016f704833185baa81693d22d6", kill_on_drop: false }`
[INFO] [stdout] 6d7ed0e5315d60f83fd9f6ec5d4543a6d84d6c016f704833185baa81693d22d6
