[INFO] fetching crate iregex-automata 0.1.3...
[INFO] testing iregex-automata-0.1.3 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate iregex-automata 0.1.3 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate iregex-automata 0.1.3
[INFO] finished tweaking crates.io crate iregex-automata 0.1.3
[INFO] tweaked toml for crates.io crate iregex-automata 0.1.3 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate iregex-automata 0.1.3 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 19 packages to latest compatible versions
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.17)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0fb7a6489d0dc727329957af9f6eabf5d6d6bae1120a4c25afa38063b9fbdda0
[INFO] running `Command { std: "docker" "start" "-a" "0fb7a6489d0dc727329957af9f6eabf5d6d6bae1120a4c25afa38063b9fbdda0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0fb7a6489d0dc727329957af9f6eabf5d6d6bae1120a4c25afa38063b9fbdda0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0fb7a6489d0dc727329957af9f6eabf5d6d6bae1120a4c25afa38063b9fbdda0", kill_on_drop: false }`
[INFO] [stdout] 0fb7a6489d0dc727329957af9f6eabf5d6d6bae1120a4c25afa38063b9fbdda0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 636156b076c5860dc685934ad75b7fad9bce5f56e4f38e7529af4d6147a12f83
[INFO] running `Command { std: "docker" "start" "-a" "636156b076c5860dc685934ad75b7fad9bce5f56e4f38e7529af4d6147a12f83", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling cc-traits v2.0.0
[INFO] [stderr]    Compiling range-traits v0.3.2
[INFO] [stderr]    Compiling mown v1.0.0
[INFO] [stderr]    Compiling btree-slab v0.6.1
[INFO] [stderr]    Compiling btree-range-map v0.7.2
[INFO] [stderr]    Compiling enum-ordinalize-derive v4.3.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling enum-ordinalize v4.3.0
[INFO] [stderr]    Compiling educe v0.6.0
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling iregex-automata v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:244:4
[INFO] [stdout]     |
[INFO] [stdout] 244 |         &'a self,
[INFO] [stdout]     |          ^^ the lifetime is named here
[INFO] [stdout] 245 |         current_state: Self::State<'a>,
[INFO] [stdout]     |                                    ^^ the lifetime is named here
[INFO] [stdout] 246 |         token: T,
[INFO] [stdout] 247 |     ) -> Option<Self::State<'_>>;
[INFO] [stdout]     |                             -- 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] 247 -     ) -> Option<Self::State<'_>>;
[INFO] [stdout] 247 +     ) -> Option<Self::State<'a>>;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/nfa/mod.rs:156:21
[INFO] [stdout]     |
[INFO] [stdout] 156 |     pub fn transitions(&self) -> std::collections::btree_map::Iter<Q, Transitions<T, Q>> {
[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] 156 |     pub fn transitions(&self) -> std::collections::btree_map::Iter<'_, Q, Transitions<T, Q>> {
[INFO] [stdout]     |                                                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/nfa/mod.rs:163:20
[INFO] [stdout]     |
[INFO] [stdout] 163 |     pub fn successors(&self, q: &Q) -> Successors<T, Q> {
[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] 163 |     pub fn successors(&self, q: &Q) -> Successors<'_, T, Q> {
[INFO] [stdout]     |                                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/nfa/mod.rs:773:4
[INFO] [stdout]     |
[INFO] [stdout] 773 |         &'a self,
[INFO] [stdout]     |          ^^ the lifetime is named here
[INFO] [stdout] ...
[INFO] [stdout] 778 |         }: Self::State<'a>,
[INFO] [stdout]     |                        ^^ the lifetime is named here
[INFO] [stdout] 779 |         token: T,
[INFO] [stdout] 780 |     ) -> Option<Self::State<'_>> {
[INFO] [stdout]     |                             -- 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] 780 -     ) -> Option<Self::State<'_>> {
[INFO] [stdout] 780 +     ) -> Option<Self::State<'a>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/nfa/mod.rs:840:24
[INFO] [stdout]     |
[INFO] [stdout] 840 |     pub fn labels<'b, T>(&'b self, aut: &'b NFA<Q, T>) -> impl 'b + Iterator<Item = &RangeSet<T>> {
[INFO] [stdout]     |                           ^^             ^^                    --                   ------------ the same lifetime is elided here
[INFO] [stdout]     |                           |              |                     |
[INFO] [stdout]     |                           |              |                     the same lifetime is named here
[INFO] [stdout]     |                           |              the lifetime is named here
[INFO] [stdout]     |                           the lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'b`
[INFO] [stdout]     |
[INFO] [stdout] 840 |     pub fn labels<'b, T>(&'b self, aut: &'b NFA<Q, T>) -> impl 'b + Iterator<Item = &'b RangeSet<T>> {
[INFO] [stdout]     |                                                                                      ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/nfa/tags.rs:69:4
[INFO] [stdout]    |
[INFO] [stdout] 69 |         &'a self,
[INFO] [stdout]    |          ^^ the lifetime is named here
[INFO] [stdout] 70 |         current_state: Self::State<'a>,
[INFO] [stdout]    |                                    ^^ the lifetime is named here
[INFO] [stdout] 71 |         token: T,
[INFO] [stdout] 72 |     ) -> Option<Self::State<'_>> {
[INFO] [stdout]    |                             -- 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] 72 -     ) -> Option<Self::State<'_>> {
[INFO] [stdout] 72 +     ) -> Option<Self::State<'a>> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/dfa.rs:82:20
[INFO] [stdout]    |
[INFO] [stdout] 82 |     pub fn successors(&self, q: &Q) -> DetSuccessors<Q, L> {
[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] 82 |     pub fn successors(&self, q: &Q) -> DetSuccessors<'_, Q, L> {
[INFO] [stdout]    |                                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/dfa.rs:187:26
[INFO] [stdout]     |
[INFO] [stdout] 187 |     pub fn minimize<'a, P>(&'a self, partition: P) -> DFA<BTreeSet<&Q>, &L>
[INFO] [stdout]     |                             ^^                                     --   -- the same lifetime is elided here
[INFO] [stdout]     |                             |                                      |
[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] 187 |     pub fn minimize<'a, P>(&'a self, partition: P) -> DFA<BTreeSet<&'a Q>, &'a L>
[INFO] [stdout]     |                                                                     ++      ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.41s
[INFO] running `Command { std: "docker" "inspect" "636156b076c5860dc685934ad75b7fad9bce5f56e4f38e7529af4d6147a12f83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "636156b076c5860dc685934ad75b7fad9bce5f56e4f38e7529af4d6147a12f83", kill_on_drop: false }`
[INFO] [stdout] 636156b076c5860dc685934ad75b7fad9bce5f56e4f38e7529af4d6147a12f83
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bc44a837553f16d98051a5bb8b54c23d2f8b6efb00b8d0742effd0aa4db4d37d
[INFO] running `Command { std: "docker" "start" "-a" "bc44a837553f16d98051a5bb8b54c23d2f8b6efb00b8d0742effd0aa4db4d37d", kill_on_drop: false }`
[INFO] [stderr]    Compiling iregex-automata v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:244:4
[INFO] [stdout]     |
[INFO] [stdout] 244 |         &'a self,
[INFO] [stdout]     |          ^^ the lifetime is named here
[INFO] [stdout] 245 |         current_state: Self::State<'a>,
[INFO] [stdout]     |                                    ^^ the lifetime is named here
[INFO] [stdout] 246 |         token: T,
[INFO] [stdout] 247 |     ) -> Option<Self::State<'_>>;
[INFO] [stdout]     |                             -- 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] 247 -     ) -> Option<Self::State<'_>>;
[INFO] [stdout] 247 +     ) -> Option<Self::State<'a>>;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/nfa/mod.rs:156:21
[INFO] [stdout]     |
[INFO] [stdout] 156 |     pub fn transitions(&self) -> std::collections::btree_map::Iter<Q, Transitions<T, Q>> {
[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] 156 |     pub fn transitions(&self) -> std::collections::btree_map::Iter<'_, Q, Transitions<T, Q>> {
[INFO] [stdout]     |                                                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/nfa/mod.rs:163:20
[INFO] [stdout]     |
[INFO] [stdout] 163 |     pub fn successors(&self, q: &Q) -> Successors<T, Q> {
[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] 163 |     pub fn successors(&self, q: &Q) -> Successors<'_, T, Q> {
[INFO] [stdout]     |                                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/nfa/mod.rs:773:4
[INFO] [stdout]     |
[INFO] [stdout] 773 |         &'a self,
[INFO] [stdout]     |          ^^ the lifetime is named here
[INFO] [stdout] ...
[INFO] [stdout] 778 |         }: Self::State<'a>,
[INFO] [stdout]     |                        ^^ the lifetime is named here
[INFO] [stdout] 779 |         token: T,
[INFO] [stdout] 780 |     ) -> Option<Self::State<'_>> {
[INFO] [stdout]     |                             -- 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] 780 -     ) -> Option<Self::State<'_>> {
[INFO] [stdout] 780 +     ) -> Option<Self::State<'a>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/nfa/mod.rs:840:24
[INFO] [stdout]     |
[INFO] [stdout] 840 |     pub fn labels<'b, T>(&'b self, aut: &'b NFA<Q, T>) -> impl 'b + Iterator<Item = &RangeSet<T>> {
[INFO] [stdout]     |                           ^^             ^^                    --                   ------------ the same lifetime is elided here
[INFO] [stdout]     |                           |              |                     |
[INFO] [stdout]     |                           |              |                     the same lifetime is named here
[INFO] [stdout]     |                           |              the lifetime is named here
[INFO] [stdout]     |                           the lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'b`
[INFO] [stdout]     |
[INFO] [stdout] 840 |     pub fn labels<'b, T>(&'b self, aut: &'b NFA<Q, T>) -> impl 'b + Iterator<Item = &'b RangeSet<T>> {
[INFO] [stdout]     |                                                                                      ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/nfa/tags.rs:69:4
[INFO] [stdout]    |
[INFO] [stdout] 69 |         &'a self,
[INFO] [stdout]    |          ^^ the lifetime is named here
[INFO] [stdout] 70 |         current_state: Self::State<'a>,
[INFO] [stdout]    |                                    ^^ the lifetime is named here
[INFO] [stdout] 71 |         token: T,
[INFO] [stdout] 72 |     ) -> Option<Self::State<'_>> {
[INFO] [stdout]    |                             -- 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] 72 -     ) -> Option<Self::State<'_>> {
[INFO] [stdout] 72 +     ) -> Option<Self::State<'a>> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/dfa.rs:82:20
[INFO] [stdout]    |
[INFO] [stdout] 82 |     pub fn successors(&self, q: &Q) -> DetSuccessors<Q, L> {
[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] 82 |     pub fn successors(&self, q: &Q) -> DetSuccessors<'_, Q, L> {
[INFO] [stdout]    |                                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/dfa.rs:187:26
[INFO] [stdout]     |
[INFO] [stdout] 187 |     pub fn minimize<'a, P>(&'a self, partition: P) -> DFA<BTreeSet<&Q>, &L>
[INFO] [stdout]     |                             ^^                                     --   -- the same lifetime is elided here
[INFO] [stdout]     |                             |                                      |
[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] 187 |     pub fn minimize<'a, P>(&'a self, partition: P) -> DFA<BTreeSet<&'a Q>, &'a L>
[INFO] [stdout]     |                                                                     ++      ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:244:4
[INFO] [stdout]     |
[INFO] [stdout] 244 |         &'a self,
[INFO] [stdout]     |          ^^ the lifetime is named here
[INFO] [stdout] 245 |         current_state: Self::State<'a>,
[INFO] [stdout]     |                                    ^^ the lifetime is named here
[INFO] [stdout] 246 |         token: T,
[INFO] [stdout] 247 |     ) -> Option<Self::State<'_>>;
[INFO] [stdout]     |                             -- 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] 247 -     ) -> Option<Self::State<'_>>;
[INFO] [stdout] 247 +     ) -> Option<Self::State<'a>>;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/nfa/mod.rs:156:21
[INFO] [stdout]     |
[INFO] [stdout] 156 |     pub fn transitions(&self) -> std::collections::btree_map::Iter<Q, Transitions<T, Q>> {
[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] 156 |     pub fn transitions(&self) -> std::collections::btree_map::Iter<'_, Q, Transitions<T, Q>> {
[INFO] [stdout]     |                                                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/nfa/mod.rs:163:20
[INFO] [stdout]     |
[INFO] [stdout] 163 |     pub fn successors(&self, q: &Q) -> Successors<T, Q> {
[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] 163 |     pub fn successors(&self, q: &Q) -> Successors<'_, T, Q> {
[INFO] [stdout]     |                                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/nfa/mod.rs:773:4
[INFO] [stdout]     |
[INFO] [stdout] 773 |         &'a self,
[INFO] [stdout]     |          ^^ the lifetime is named here
[INFO] [stdout] ...
[INFO] [stdout] 778 |         }: Self::State<'a>,
[INFO] [stdout]     |                        ^^ the lifetime is named here
[INFO] [stdout] 779 |         token: T,
[INFO] [stdout] 780 |     ) -> Option<Self::State<'_>> {
[INFO] [stdout]     |                             -- 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] 780 -     ) -> Option<Self::State<'_>> {
[INFO] [stdout] 780 +     ) -> Option<Self::State<'a>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/nfa/mod.rs:840:24
[INFO] [stdout]     |
[INFO] [stdout] 840 |     pub fn labels<'b, T>(&'b self, aut: &'b NFA<Q, T>) -> impl 'b + Iterator<Item = &RangeSet<T>> {
[INFO] [stdout]     |                           ^^             ^^                    --                   ------------ the same lifetime is elided here
[INFO] [stdout]     |                           |              |                     |
[INFO] [stdout]     |                           |              |                     the same lifetime is named here
[INFO] [stdout]     |                           |              the lifetime is named here
[INFO] [stdout]     |                           the lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'b`
[INFO] [stdout]     |
[INFO] [stdout] 840 |     pub fn labels<'b, T>(&'b self, aut: &'b NFA<Q, T>) -> impl 'b + Iterator<Item = &'b RangeSet<T>> {
[INFO] [stdout]     |                                                                                      ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/nfa/tags.rs:69:4
[INFO] [stdout]    |
[INFO] [stdout] 69 |         &'a self,
[INFO] [stdout]    |          ^^ the lifetime is named here
[INFO] [stdout] 70 |         current_state: Self::State<'a>,
[INFO] [stdout]    |                                    ^^ the lifetime is named here
[INFO] [stdout] 71 |         token: T,
[INFO] [stdout] 72 |     ) -> Option<Self::State<'_>> {
[INFO] [stdout]    |                             -- 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] 72 -     ) -> Option<Self::State<'_>> {
[INFO] [stdout] 72 +     ) -> Option<Self::State<'a>> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/dfa.rs:82:20
[INFO] [stdout]    |
[INFO] [stdout] 82 |     pub fn successors(&self, q: &Q) -> DetSuccessors<Q, L> {
[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] 82 |     pub fn successors(&self, q: &Q) -> DetSuccessors<'_, Q, L> {
[INFO] [stdout]    |                                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/dfa.rs:187:26
[INFO] [stdout]     |
[INFO] [stdout] 187 |     pub fn minimize<'a, P>(&'a self, partition: P) -> DFA<BTreeSet<&Q>, &L>
[INFO] [stdout]     |                             ^^                                     --   -- the same lifetime is elided here
[INFO] [stdout]     |                             |                                      |
[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] 187 |     pub fn minimize<'a, P>(&'a self, partition: P) -> DFA<BTreeSet<&'a Q>, &'a L>
[INFO] [stdout]     |                                                                     ++      ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.47s
[INFO] running `Command { std: "docker" "inspect" "bc44a837553f16d98051a5bb8b54c23d2f8b6efb00b8d0742effd0aa4db4d37d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc44a837553f16d98051a5bb8b54c23d2f8b6efb00b8d0742effd0aa4db4d37d", kill_on_drop: false }`
[INFO] [stdout] bc44a837553f16d98051a5bb8b54c23d2f8b6efb00b8d0742effd0aa4db4d37d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cd8f2243fb1fc41e3556e322db51cc64e54dc10fc1c84a3417e489dc0f9cde4d
[INFO] running `Command { std: "docker" "start" "-a" "cd8f2243fb1fc41e3556e322db51cc64e54dc10fc1c84a3417e489dc0f9cde4d", kill_on_drop: false }`
[INFO] [stderr] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stderr]    --> src/lib.rs:244:4
[INFO] [stderr]     |
[INFO] [stderr] 244 |         &'a self,
[INFO] [stderr]     |          ^^ the lifetime is named here
[INFO] [stderr] 245 |         current_state: Self::State<'a>,
[INFO] [stderr]     |                                    ^^ the lifetime is named here
[INFO] [stderr] 246 |         token: T,
[INFO] [stderr] 247 |     ) -> Option<Self::State<'_>>;
[INFO] [stderr]     |                             -- the same lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: consistently use `'a`
[INFO] [stderr]     |
[INFO] [stderr] 247 -     ) -> Option<Self::State<'_>>;
[INFO] [stderr] 247 +     ) -> Option<Self::State<'a>>;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/nfa/mod.rs:156:21
[INFO] [stderr]     |
[INFO] [stderr] 156 |     pub fn transitions(&self) -> std::collections::btree_map::Iter<Q, Transitions<T, Q>> {
[INFO] [stderr]     |                        ^^^^^     ------------------------------------------------------- the same lifetime is hidden here
[INFO] [stderr]     |                        |
[INFO] [stderr]     |                        the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 156 |     pub fn transitions(&self) -> std::collections::btree_map::Iter<'_, Q, Transitions<T, Q>> {
[INFO] [stderr]     |                                                                    +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/nfa/mod.rs:163:20
[INFO] [stderr]     |
[INFO] [stderr] 163 |     pub fn successors(&self, q: &Q) -> Successors<T, Q> {
[INFO] [stderr]     |                       ^^^^^            ---------------- the same lifetime is hidden here
[INFO] [stderr]     |                       |
[INFO] [stderr]     |                       the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 163 |     pub fn successors(&self, q: &Q) -> Successors<'_, T, Q> {
[INFO] [stderr]     |                                                   +++
[INFO] [stderr] 
[INFO] [stderr] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stderr]    --> src/nfa/mod.rs:773:4
[INFO] [stderr]     |
[INFO] [stderr] 773 |         &'a self,
[INFO] [stderr]     |          ^^ the lifetime is named here
[INFO] [stderr] ...
[INFO] [stderr] 778 |         }: Self::State<'a>,
[INFO] [stderr]     |                        ^^ the lifetime is named here
[INFO] [stderr] 779 |         token: T,
[INFO] [stderr] 780 |     ) -> Option<Self::State<'_>> {
[INFO] [stderr]     |                             -- the same lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: consistently use `'a`
[INFO] [stderr]     |
[INFO] [stderr] 780 -     ) -> Option<Self::State<'_>> {
[INFO] [stderr] 780 +     ) -> Option<Self::State<'a>> {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stderr]    --> src/nfa/mod.rs:840:24
[INFO] [stderr]     |
[INFO] [stderr] 840 |     pub fn labels<'b, T>(&'b self, aut: &'b NFA<Q, T>) -> impl 'b + Iterator<Item = &RangeSet<T>> {
[INFO] [stderr]     |                           ^^             ^^                    --                   ------------ the same lifetime is elided here
[INFO] [stderr]     |                           |              |                     |
[INFO] [stderr]     |                           |              |                     the same lifetime is named here
[INFO] [stderr]     |                           |              the lifetime is named here
[INFO] [stderr]     |                           the lifetime is named here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: consistently use `'b`
[INFO] [stderr]     |
[INFO] [stderr] 840 |     pub fn labels<'b, T>(&'b self, aut: &'b NFA<Q, T>) -> impl 'b + Iterator<Item = &'b RangeSet<T>> {
[INFO] [stderr]     |                                                                                      ++
[INFO] [stderr] 
[INFO] [stderr] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stderr]   --> src/nfa/tags.rs:69:4
[INFO] [stderr]    |
[INFO] [stderr] 69 |         &'a self,
[INFO] [stderr]    |          ^^ the lifetime is named here
[INFO] [stderr] 70 |         current_state: Self::State<'a>,
[INFO] [stderr]    |                                    ^^ the lifetime is named here
[INFO] [stderr] 71 |         token: T,
[INFO] [stderr] 72 |     ) -> Option<Self::State<'_>> {
[INFO] [stderr]    |                             -- the same lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: consistently use `'a`
[INFO] [stderr]    |
[INFO] [stderr] 72 -     ) -> Option<Self::State<'_>> {
[INFO] [stderr] 72 +     ) -> Option<Self::State<'a>> {
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/dfa.rs:82:20
[INFO] [stderr]    |
[INFO] [stderr] 82 |     pub fn successors(&self, q: &Q) -> DetSuccessors<Q, L> {
[INFO] [stderr]    |                       ^^^^^            ------------------- the same lifetime is hidden here
[INFO] [stderr]    |                       |
[INFO] [stderr]    |                       the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 82 |     pub fn successors(&self, q: &Q) -> DetSuccessors<'_, Q, L> {
[INFO] [stderr]    |                                                      +++
[INFO] [stderr] 
[INFO] [stderr] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stderr]    --> src/dfa.rs:187:26
[INFO] [stderr]     |
[INFO] [stderr] 187 |     pub fn minimize<'a, P>(&'a self, partition: P) -> DFA<BTreeSet<&Q>, &L>
[INFO] [stderr]     |                             ^^                                     --   -- the same lifetime is elided here
[INFO] [stderr]     |                             |                                      |
[INFO] [stderr]     |                             the lifetime is named here             the same lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: consistently use `'a`
[INFO] [stderr]     |
[INFO] [stderr] 187 |     pub fn minimize<'a, P>(&'a self, partition: P) -> DFA<BTreeSet<&'a Q>, &'a L>
[INFO] [stderr]     |                                                                     ++      ++
[INFO] [stderr] 
[INFO] [stderr] warning: `iregex-automata` (lib) generated 8 warnings (run `cargo fix --lib -p iregex-automata` to apply 8 suggestions)
[INFO] [stderr] warning: `iregex-automata` (lib test) generated 8 warnings (8 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/iregex_automata-6d2dda586ac7771c)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test nfa::tests::is_finite ... ok
[INFO] [stdout] test nfa::tests::is_universal ... ok
[INFO] [stdout] test nfa::tests::is_infinite ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests iregex_automata
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/dfa.rs - dfa::DFA<Q,L>::compress (line 393) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.35s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "cd8f2243fb1fc41e3556e322db51cc64e54dc10fc1c84a3417e489dc0f9cde4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd8f2243fb1fc41e3556e322db51cc64e54dc10fc1c84a3417e489dc0f9cde4d", kill_on_drop: false }`
[INFO] [stdout] cd8f2243fb1fc41e3556e322db51cc64e54dc10fc1c84a3417e489dc0f9cde4d