[INFO] fetching crate lalry 0.1.0... [INFO] testing lalry-0.1.0 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate lalry 0.1.0 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate lalry 0.1.0 [INFO] finished tweaking crates.io crate lalry 0.1.0 [INFO] tweaked toml for crates.io crate lalry 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate lalry 0.1.0 on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "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" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [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" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b4c6e0112325c1c05b1f9c161dcc843242a57dfd8109ce124db20daef2e30b24 [INFO] running `Command { std: "docker" "start" "-a" "b4c6e0112325c1c05b1f9c161dcc843242a57dfd8109ce124db20daef2e30b24", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b4c6e0112325c1c05b1f9c161dcc843242a57dfd8109ce124db20daef2e30b24", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b4c6e0112325c1c05b1f9c161dcc843242a57dfd8109ce124db20daef2e30b24", kill_on_drop: false }` [INFO] [stdout] b4c6e0112325c1c05b1f9c161dcc843242a57dfd8109ce124db20daef2e30b24 [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 426e6adf6a1f578c99960ed926e68cf162f2e1a9d0aae7301682c7b22124f53b [INFO] running `Command { std: "docker" "start" "-a" "426e6adf6a1f578c99960ed926e68cf162f2e1a9d0aae7301682c7b22124f53b", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling lalry v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/lib.rs:452:31 [INFO] [stdout] | [INFO] [stdout] 450 | &'a self, [INFO] [stdout] | -- the lifetime is named here [INFO] [stdout] 451 | config: &'a impl Config<'a, T, N, A>, [INFO] [stdout] | -- the lifetime is named here [INFO] [stdout] 452 | ) -> Result, LR1Conflict<'_, T, N, A>> { [INFO] [stdout] | ^^ ^^ the same lifetime is elided here [INFO] [stdout] | | [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] 452 - ) -> Result, LR1Conflict<'_, T, N, A>> { [INFO] [stdout] 452 + ) -> Result, LR1Conflict<'a, T, N, A>> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.38s [INFO] running `Command { std: "docker" "inspect" "426e6adf6a1f578c99960ed926e68cf162f2e1a9d0aae7301682c7b22124f53b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "426e6adf6a1f578c99960ed926e68cf162f2e1a9d0aae7301682c7b22124f53b", kill_on_drop: false }` [INFO] [stdout] 426e6adf6a1f578c99960ed926e68cf162f2e1a9d0aae7301682c7b22124f53b [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6884fce24ad1aeedaa986d466ebfd401485aa76546463c2ba289f7fc2539594d [INFO] running `Command { std: "docker" "start" "-a" "6884fce24ad1aeedaa986d466ebfd401485aa76546463c2ba289f7fc2539594d", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling lalry v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/lib.rs:452:31 [INFO] [stdout] | [INFO] [stdout] 450 | &'a self, [INFO] [stdout] | -- the lifetime is named here [INFO] [stdout] 451 | config: &'a impl Config<'a, T, N, A>, [INFO] [stdout] | -- the lifetime is named here [INFO] [stdout] 452 | ) -> Result, LR1Conflict<'_, T, N, A>> { [INFO] [stdout] | ^^ ^^ the same lifetime is elided here [INFO] [stdout] | | [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] 452 - ) -> Result, LR1Conflict<'_, T, N, A>> { [INFO] [stdout] 452 + ) -> Result, LR1Conflict<'a, T, N, A>> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/lib.rs:452:31 [INFO] [stdout] | [INFO] [stdout] 450 | &'a self, [INFO] [stdout] | -- the lifetime is named here [INFO] [stdout] 451 | config: &'a impl Config<'a, T, N, A>, [INFO] [stdout] | -- the lifetime is named here [INFO] [stdout] 452 | ) -> Result, LR1Conflict<'_, T, N, A>> { [INFO] [stdout] | ^^ ^^ the same lifetime is elided here [INFO] [stdout] | | [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] 452 - ) -> Result, LR1Conflict<'_, T, N, A>> { [INFO] [stdout] 452 + ) -> Result, LR1Conflict<'a, T, N, A>> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 3.19s [INFO] running `Command { std: "docker" "inspect" "6884fce24ad1aeedaa986d466ebfd401485aa76546463c2ba289f7fc2539594d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6884fce24ad1aeedaa986d466ebfd401485aa76546463c2ba289f7fc2539594d", kill_on_drop: false }` [INFO] [stdout] 6884fce24ad1aeedaa986d466ebfd401485aa76546463c2ba289f7fc2539594d [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 15a59e2d063fbbf6a00f661ed24fa16de44f49d6f6eeafc9eaaf7751d42dc4bb [INFO] running `Command { std: "docker" "start" "-a" "15a59e2d063fbbf6a00f661ed24fa16de44f49d6f6eeafc9eaaf7751d42dc4bb", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stderr] --> src/lib.rs:452:31 [INFO] [stderr] | [INFO] [stderr] 450 | &'a self, [INFO] [stderr] | -- the lifetime is named here [INFO] [stderr] 451 | config: &'a impl Config<'a, T, N, A>, [INFO] [stderr] | -- the lifetime is named here [INFO] [stderr] 452 | ) -> Result, LR1Conflict<'_, T, N, A>> { [INFO] [stderr] | ^^ ^^ the same lifetime is elided here [INFO] [stderr] | | [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] 452 - ) -> Result, LR1Conflict<'_, T, N, A>> { [INFO] [stderr] 452 + ) -> Result, LR1Conflict<'a, T, N, A>> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `lalry` (lib) generated 1 warning (run `cargo fix --lib -p lalry` to apply 1 suggestion) [INFO] [stderr] warning: `lalry` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lalry-75f32aef6c18d293) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test tests::test_first_sets ... ok [INFO] [stdout] test tests::test_follow_sets ... ok [INFO] [stdout] test tests::test_extended_grammar ... ok [INFO] [stdout] test tests::test_lalr1 ... ok [INFO] [stdout] test tests::test_lalr1_resolved_shift_reduce_conflict ... ok [INFO] [stdout] test tests::test_lalr1_no_conflict ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests lalry [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "15a59e2d063fbbf6a00f661ed24fa16de44f49d6f6eeafc9eaaf7751d42dc4bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "15a59e2d063fbbf6a00f661ed24fa16de44f49d6f6eeafc9eaaf7751d42dc4bb", kill_on_drop: false }` [INFO] [stdout] 15a59e2d063fbbf6a00f661ed24fa16de44f49d6f6eeafc9eaaf7751d42dc4bb