[INFO] fetching crate tree-sitter-traversal 0.1.2... [INFO] testing tree-sitter-traversal-0.1.2 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8 [INFO] extracting crate tree-sitter-traversal 0.1.2 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate tree-sitter-traversal 0.1.2 [INFO] finished tweaking crates.io crate tree-sitter-traversal 0.1.2 [INFO] tweaked toml for crates.io crate tree-sitter-traversal 0.1.2 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate tree-sitter-traversal 0.1.2 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 8 packages to latest compatible versions [INFO] [stderr] Adding cc v1.0.106 (available: v1.2.45) [INFO] [stderr] Adding tree-sitter v0.20.10 (available: v0.25.10) [INFO] [stderr] Adding tree-sitter-rust v0.20.4 (available: v0.24.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tree-sitter-rust v0.20.4 [INFO] [stderr] Downloaded cc v1.0.106 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a757c1b4fd70b2f9af40ef39cf111d1df283850cf5b98576c3602a20403d2188 [INFO] running `Command { std: "docker" "start" "-a" "a757c1b4fd70b2f9af40ef39cf111d1df283850cf5b98576c3602a20403d2188", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a757c1b4fd70b2f9af40ef39cf111d1df283850cf5b98576c3602a20403d2188", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a757c1b4fd70b2f9af40ef39cf111d1df283850cf5b98576c3602a20403d2188", kill_on_drop: false }` [INFO] [stdout] a757c1b4fd70b2f9af40ef39cf111d1df283850cf5b98576c3602a20403d2188 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a168c93181ab762d4b0e45a6786427c1f35f0282be056719b0d8fffd7dc6c2b5 [INFO] running `Command { std: "docker" "start" "-a" "a168c93181ab762d4b0e45a6786427c1f35f0282be056719b0d8fffd7dc6c2b5", kill_on_drop: false }` [INFO] [stderr] Compiling aho-corasick v1.1.4 [INFO] [stderr] Compiling cc v1.0.106 [INFO] [stderr] Compiling tree-sitter v0.20.10 [INFO] [stderr] Compiling regex-automata v0.4.13 [INFO] [stderr] Compiling regex v1.12.2 [INFO] [stderr] Compiling tree-sitter-traversal v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:377:11 [INFO] [stdout] | [INFO] [stdout] 377 | tree: &tree_sitter::Tree, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ the lifetime is elided here [INFO] [stdout] 378 | order: Order, [INFO] [stdout] 379 | ) -> impl FusedIterator { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ 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] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 379 | ) -> impl FusedIterator> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.19s [INFO] running `Command { std: "docker" "inspect" "a168c93181ab762d4b0e45a6786427c1f35f0282be056719b0d8fffd7dc6c2b5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a168c93181ab762d4b0e45a6786427c1f35f0282be056719b0d8fffd7dc6c2b5", kill_on_drop: false }` [INFO] [stdout] a168c93181ab762d4b0e45a6786427c1f35f0282be056719b0d8fffd7dc6c2b5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fcf33b841306f5657c38ff25304fb31b1b3133c10276ab11eac7f60542938161 [INFO] running `Command { std: "docker" "start" "-a" "fcf33b841306f5657c38ff25304fb31b1b3133c10276ab11eac7f60542938161", kill_on_drop: false }` [INFO] [stderr] Compiling tree-sitter-rust v0.20.4 [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:377:11 [INFO] [stdout] | [INFO] [stdout] 377 | tree: &tree_sitter::Tree, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ the lifetime is elided here [INFO] [stdout] 378 | order: Order, [INFO] [stdout] 379 | ) -> impl FusedIterator { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ 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] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 379 | ) -> impl FusedIterator> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling tree-sitter-traversal v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:377:11 [INFO] [stdout] | [INFO] [stdout] 377 | tree: &tree_sitter::Tree, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ the lifetime is elided here [INFO] [stdout] 378 | order: Order, [INFO] [stdout] 379 | ) -> impl FusedIterator { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ 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] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 379 | ) -> impl FusedIterator> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 3.13s [INFO] running `Command { std: "docker" "inspect" "fcf33b841306f5657c38ff25304fb31b1b3133c10276ab11eac7f60542938161", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fcf33b841306f5657c38ff25304fb31b1b3133c10276ab11eac7f60542938161", kill_on_drop: false }` [INFO] [stdout] fcf33b841306f5657c38ff25304fb31b1b3133c10276ab11eac7f60542938161 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] df5df2ec4a5fc0103f4edaa8c9bf88410cce730362d4e691ceec0c96da0026ae [INFO] running `Command { std: "docker" "start" "-a" "df5df2ec4a5fc0103f4edaa8c9bf88410cce730362d4e691ceec0c96da0026ae", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/lib.rs:377:11 [INFO] [stderr] | [INFO] [stderr] 377 | tree: &tree_sitter::Tree, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ the lifetime is elided here [INFO] [stderr] 378 | order: Order, [INFO] [stderr] 379 | ) -> impl FusedIterator { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ the same lifetime is hidden 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: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 379 | ) -> impl FusedIterator> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `tree-sitter-traversal` (lib) generated 1 warning (run `cargo fix --lib -p tree-sitter-traversal` to apply 1 suggestion) [INFO] [stderr] warning: `tree-sitter-traversal` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tree_sitter_traversal-7d921503f58b5366) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test tree_sitter_tests::test_equivalence ... ok [INFO] [stdout] test tests::test_root ... ok [INFO] [stdout] test tree_sitter_tests::test_postconditions ... ok [INFO] [stdout] test tree_sitter_tests::example ... ok [INFO] [stdout] test tree_sitter_tests::test_panic - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s [INFO] [stdout] [INFO] [stderr] Doc-tests tree_sitter_traversal [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 8) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.62s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "df5df2ec4a5fc0103f4edaa8c9bf88410cce730362d4e691ceec0c96da0026ae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "df5df2ec4a5fc0103f4edaa8c9bf88410cce730362d4e691ceec0c96da0026ae", kill_on_drop: false }` [INFO] [stdout] df5df2ec4a5fc0103f4edaa8c9bf88410cce730362d4e691ceec0c96da0026ae