[INFO] fetching crate finite-automata 0.1.1... [INFO] checking finite-automata-0.1.1 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1 [INFO] extracting crate finite-automata 0.1.1 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate finite-automata 0.1.1 [INFO] finished tweaking crates.io crate finite-automata 0.1.1 [INFO] tweaked toml for crates.io crate finite-automata 0.1.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate finite-automata 0.1.1 on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 1 package to latest compatible version [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 590efdf50d4c87e8d669f9d3e11054194841c293ef224c6e90ad1a9058cb5fea [INFO] running `Command { std: "docker" "start" "-a" "590efdf50d4c87e8d669f9d3e11054194841c293ef224c6e90ad1a9058cb5fea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "590efdf50d4c87e8d669f9d3e11054194841c293ef224c6e90ad1a9058cb5fea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "590efdf50d4c87e8d669f9d3e11054194841c293ef224c6e90ad1a9058cb5fea", kill_on_drop: false }` [INFO] [stdout] 590efdf50d4c87e8d669f9d3e11054194841c293ef224c6e90ad1a9058cb5fea [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2a2989eb7e673f24ce6c21837e80effa72eea745930fca5119f3c40d6cbbff5d [INFO] running `Command { std: "docker" "start" "-a" "2a2989eb7e673f24ce6c21837e80effa72eea745930fca5119f3c40d6cbbff5d", kill_on_drop: false }` [INFO] [stderr] Checking segment-map v0.1.1 [INFO] [stderr] Checking finite-automata v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/lib.rs:52:26 [INFO] [stdout] | [INFO] [stdout] 52 | fn states_slice<'a>(&'a self, state_indices: impl IntoIterator + 'a) -> Box + 'a>; [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] 52 | fn states_slice<'a>(&'a self, state_indices: impl IntoIterator + 'a) -> Box + 'a>; [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/dfa.rs:80:30 [INFO] [stdout] | [INFO] [stdout] 80 | pub fn states_slice<'a>(&'a self, state_indices: impl IntoIterator + 'a) -> Box + 'a> { [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] 80 | pub fn states_slice<'a>(&'a self, state_indices: impl IntoIterator + 'a) -> Box + 'a> { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/dfa.rs:150:35 [INFO] [stdout] | [INFO] [stdout] 150 | ...>(&'a self, transition_indices: impl IntoIterator + 'a) -> Box, S... [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] 150 | pub fn transitions_slice<'a>(&'a self, transition_indices: impl IntoIterator + 'a) -> Box, StateIndex)> + 'a> { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/dfa.rs:386:26 [INFO] [stdout] | [INFO] [stdout] 386 | fn states_slice<'a>(&'a self, state_indices: impl IntoIterator + 'a) -> Box + 'a> { [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] 386 | fn states_slice<'a>(&'a self, state_indices: impl IntoIterator + 'a) -> Box + 'a> { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/nfa.rs:80:30 [INFO] [stdout] | [INFO] [stdout] 80 | pub fn states_slice<'a>(&'a self, state_indices: impl IntoIterator + 'a) -> Box + 'a> { [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] 80 | pub fn states_slice<'a>(&'a self, state_indices: impl IntoIterator + 'a) -> Box + 'a> { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/nfa.rs:136:35 [INFO] [stdout] | [INFO] [stdout] 136 | ...>(&'a self, transition_indices: impl IntoIterator + 'a) -> Box, S... [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] 136 | pub fn transitions_slice<'a>(&'a self, transition_indices: impl IntoIterator + 'a) -> Box, StateIndex)> + 'a> { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/nfa.rs:311:26 [INFO] [stdout] | [INFO] [stdout] 311 | fn states_slice<'a>(&'a self, state_indices: impl IntoIterator + 'a) -> Box + 'a> { [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] 311 | fn states_slice<'a>(&'a self, state_indices: impl IntoIterator + 'a) -> Box + 'a> { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/enfa.rs:79:30 [INFO] [stdout] | [INFO] [stdout] 79 | pub fn states_slice<'a>(&'a self, state_indices: impl IntoIterator + 'a) -> Box + 'a> { [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] 79 | pub fn states_slice<'a>(&'a self, state_indices: impl IntoIterator + 'a) -> Box + 'a> { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/enfa.rs:154:35 [INFO] [stdout] | [INFO] [stdout] 154 | ...>(&'a self, transition_indices: impl IntoIterator + 'a) -> Box, S... [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] 154 | pub fn transitions_slice<'a>(&'a self, transition_indices: impl IntoIterator + 'a) -> Box, StateIndex)> + 'a> { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/enfa.rs:303:26 [INFO] [stdout] | [INFO] [stdout] 303 | fn states_slice<'a>(&'a self, state_indices: impl IntoIterator + 'a) -> Box + 'a> { [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] 303 | fn states_slice<'a>(&'a self, state_indices: impl IntoIterator + 'a) -> Box + 'a> { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/lib.rs:52:26 [INFO] [stdout] | [INFO] [stdout] 52 | fn states_slice<'a>(&'a self, state_indices: impl IntoIterator + 'a) -> Box + 'a>; [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] 52 | fn states_slice<'a>(&'a self, state_indices: impl IntoIterator + 'a) -> Box + 'a>; [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/dfa.rs:80:30 [INFO] [stdout] | [INFO] [stdout] 80 | pub fn states_slice<'a>(&'a self, state_indices: impl IntoIterator + 'a) -> Box + 'a> { [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] 80 | pub fn states_slice<'a>(&'a self, state_indices: impl IntoIterator + 'a) -> Box + 'a> { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/dfa.rs:150:35 [INFO] [stdout] | [INFO] [stdout] 150 | ...>(&'a self, transition_indices: impl IntoIterator + 'a) -> Box, S... [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] 150 | pub fn transitions_slice<'a>(&'a self, transition_indices: impl IntoIterator + 'a) -> Box, StateIndex)> + 'a> { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/dfa.rs:386:26 [INFO] [stdout] | [INFO] [stdout] 386 | fn states_slice<'a>(&'a self, state_indices: impl IntoIterator + 'a) -> Box + 'a> { [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] 386 | fn states_slice<'a>(&'a self, state_indices: impl IntoIterator + 'a) -> Box + 'a> { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/nfa.rs:80:30 [INFO] [stdout] | [INFO] [stdout] 80 | pub fn states_slice<'a>(&'a self, state_indices: impl IntoIterator + 'a) -> Box + 'a> { [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] 80 | pub fn states_slice<'a>(&'a self, state_indices: impl IntoIterator + 'a) -> Box + 'a> { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/nfa.rs:136:35 [INFO] [stdout] | [INFO] [stdout] 136 | ...>(&'a self, transition_indices: impl IntoIterator + 'a) -> Box, S... [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] 136 | pub fn transitions_slice<'a>(&'a self, transition_indices: impl IntoIterator + 'a) -> Box, StateIndex)> + 'a> { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/nfa.rs:311:26 [INFO] [stdout] | [INFO] [stdout] 311 | fn states_slice<'a>(&'a self, state_indices: impl IntoIterator + 'a) -> Box + 'a> { [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] 311 | fn states_slice<'a>(&'a self, state_indices: impl IntoIterator + 'a) -> Box + 'a> { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/enfa.rs:79:30 [INFO] [stdout] | [INFO] [stdout] 79 | pub fn states_slice<'a>(&'a self, state_indices: impl IntoIterator + 'a) -> Box + 'a> { [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] 79 | pub fn states_slice<'a>(&'a self, state_indices: impl IntoIterator + 'a) -> Box + 'a> { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/enfa.rs:154:35 [INFO] [stdout] | [INFO] [stdout] 154 | ...>(&'a self, transition_indices: impl IntoIterator + 'a) -> Box, S... [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] 154 | pub fn transitions_slice<'a>(&'a self, transition_indices: impl IntoIterator + 'a) -> Box, StateIndex)> + 'a> { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/enfa.rs:303:26 [INFO] [stdout] | [INFO] [stdout] 303 | fn states_slice<'a>(&'a self, state_indices: impl IntoIterator + 'a) -> Box + 'a> { [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] 303 | fn states_slice<'a>(&'a self, state_indices: impl IntoIterator + 'a) -> Box + 'a> { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.79s [INFO] running `Command { std: "docker" "inspect" "2a2989eb7e673f24ce6c21837e80effa72eea745930fca5119f3c40d6cbbff5d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2a2989eb7e673f24ce6c21837e80effa72eea745930fca5119f3c40d6cbbff5d", kill_on_drop: false }` [INFO] [stdout] 2a2989eb7e673f24ce6c21837e80effa72eea745930fca5119f3c40d6cbbff5d