[INFO] fetching crate intrusive-collections 0.9.7... [INFO] testing intrusive-collections-0.9.7 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1 [INFO] extracting crate intrusive-collections 0.9.7 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate intrusive-collections 0.9.7 [INFO] finished tweaking crates.io crate intrusive-collections 0.9.7 [INFO] tweaked toml for crates.io crate intrusive-collections 0.9.7 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate intrusive-collections 0.9.7 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 18 packages to latest compatible versions [INFO] [stderr] Adding rand v0.8.5 (available: v0.9.2) [INFO] [stderr] Adding rand_xorshift v0.3.0 (available: v0.4.0) [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] b2ce76ff1e6192b3f9a331b6678485b63dd7a86bcbda556e4e10ee089a8bdeca [INFO] running `Command { std: "docker" "start" "-a" "b2ce76ff1e6192b3f9a331b6678485b63dd7a86bcbda556e4e10ee089a8bdeca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b2ce76ff1e6192b3f9a331b6678485b63dd7a86bcbda556e4e10ee089a8bdeca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b2ce76ff1e6192b3f9a331b6678485b63dd7a86bcbda556e4e10ee089a8bdeca", kill_on_drop: false }` [INFO] [stdout] b2ce76ff1e6192b3f9a331b6678485b63dd7a86bcbda556e4e10ee089a8bdeca [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] 9ced372c1804b797f305efc344480004c99c2439546a25b86de7ead66f64a686 [INFO] running `Command { std: "docker" "start" "-a" "9ced372c1804b797f305efc344480004c99c2439546a25b86de7ead66f64a686", kill_on_drop: false }` [INFO] [stderr] Compiling intrusive-collections v0.9.7 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait `UncheckedOptionExt` is never used [INFO] [stdout] --> src/unchecked_option.rs:11:11 [INFO] [stdout] | [INFO] [stdout] 11 | pub trait UncheckedOptionExt { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/rbtree.rs:2046:24 [INFO] [stdout] | [INFO] [stdout] 2046 | pub fn insert<'a>(&'a mut self, val: ::Pointer) -> CursorMut<'_, 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] 2046 - pub fn insert<'a>(&'a mut self, val: ::Pointer) -> CursorMut<'_, A> [INFO] [stdout] 2046 + pub fn insert<'a>(&'a mut self, val: ::Pointer) -> CursorMut<'a, A> [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.52s [INFO] running `Command { std: "docker" "inspect" "9ced372c1804b797f305efc344480004c99c2439546a25b86de7ead66f64a686", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9ced372c1804b797f305efc344480004c99c2439546a25b86de7ead66f64a686", kill_on_drop: false }` [INFO] [stdout] 9ced372c1804b797f305efc344480004c99c2439546a25b86de7ead66f64a686 [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] bc8eb578f074057e592656cde0eabec7c98a7f0cd14772dc5e50f310fc6c4b0f [INFO] running `Command { std: "docker" "start" "-a" "bc8eb578f074057e592656cde0eabec7c98a7f0cd14772dc5e50f310fc6c4b0f", kill_on_drop: false }` [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling typed-arena v2.0.2 [INFO] [stdout] warning: trait `UncheckedOptionExt` is never used [INFO] [stdout] --> src/unchecked_option.rs:11:11 [INFO] [stdout] | [INFO] [stdout] 11 | pub trait UncheckedOptionExt { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/rbtree.rs:2046:24 [INFO] [stdout] | [INFO] [stdout] 2046 | pub fn insert<'a>(&'a mut self, val: ::Pointer) -> CursorMut<'_, 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] 2046 - pub fn insert<'a>(&'a mut self, val: ::Pointer) -> CursorMut<'_, A> [INFO] [stdout] 2046 + pub fn insert<'a>(&'a mut self, val: ::Pointer) -> CursorMut<'a, A> [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand_xorshift v0.3.0 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling intrusive-collections v0.9.7 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait `UncheckedOptionExt` is never used [INFO] [stdout] --> src/unchecked_option.rs:11:11 [INFO] [stdout] | [INFO] [stdout] 11 | pub trait UncheckedOptionExt { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/rbtree.rs:2046:24 [INFO] [stdout] | [INFO] [stdout] 2046 | pub fn insert<'a>(&'a mut self, val: ::Pointer) -> CursorMut<'_, 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] 2046 - pub fn insert<'a>(&'a mut self, val: ::Pointer) -> CursorMut<'_, A> [INFO] [stdout] 2046 + pub fn insert<'a>(&'a mut self, val: ::Pointer) -> CursorMut<'a, A> [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 6.64s [INFO] running `Command { std: "docker" "inspect" "bc8eb578f074057e592656cde0eabec7c98a7f0cd14772dc5e50f310fc6c4b0f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bc8eb578f074057e592656cde0eabec7c98a7f0cd14772dc5e50f310fc6c4b0f", kill_on_drop: false }` [INFO] [stdout] bc8eb578f074057e592656cde0eabec7c98a7f0cd14772dc5e50f310fc6c4b0f [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] 1012a5e60fc901c68e3cc279f4c33e179157875ce43844c25b992059df92a636 [INFO] running `Command { std: "docker" "start" "-a" "1012a5e60fc901c68e3cc279f4c33e179157875ce43844c25b992059df92a636", kill_on_drop: false }` [INFO] [stderr] warning: trait `UncheckedOptionExt` is never used [INFO] [stderr] --> src/unchecked_option.rs:11:11 [INFO] [stderr] | [INFO] [stderr] 11 | pub trait UncheckedOptionExt { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stderr] --> src/rbtree.rs:2046:24 [INFO] [stderr] | [INFO] [stderr] 2046 | pub fn insert<'a>(&'a mut self, val: ::Pointer) -> CursorMut<'_, A> [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] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: consistently use `'a` [INFO] [stderr] | [INFO] [stderr] 2046 - pub fn insert<'a>(&'a mut self, val: ::Pointer) -> CursorMut<'_, A> [INFO] [stderr] 2046 + pub fn insert<'a>(&'a mut self, val: ::Pointer) -> CursorMut<'a, A> [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `intrusive-collections` (lib) generated 2 warnings (run `cargo fix --lib -p intrusive-collections` to apply 1 suggestion) [INFO] [stderr] warning: `intrusive-collections` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/intrusive_collections-7c3961e045935175) [INFO] [stdout] [INFO] [stdout] running 61 tests [INFO] [stdout] test linked_list::tests::test_clone_pointer_rc ... ok [INFO] [stdout] test linked_list::tests::test_cursor_owning ... ok [INFO] [stdout] test linked_list::tests::test_iter ... ok [INFO] [stdout] test linked_list::tests::test_link ... ok [INFO] [stdout] test linked_list::tests::test_cursor ... ok [INFO] [stdout] test linked_list::tests::test_non_static ... ok [INFO] [stdout] test linked_list::tests::test_multi_list ... ok [INFO] [stdout] test linked_list::tests::test_split_splice ... ok [INFO] [stdout] test pointer_ops::tests::clone_arc_from_raw ... ok [INFO] [stdout] test pointer_ops::tests::clone_pin_rc_from_raw ... ok [INFO] [stdout] test pointer_ops::tests::clone_rc_from_raw ... ok [INFO] [stdout] test pointer_ops::tests::test_arc ... ok [INFO] [stdout] test pointer_ops::tests::test_arc_unsized ... ok [INFO] [stdout] test pointer_ops::tests::test_box ... ok [INFO] [stdout] test pointer_ops::tests::test_box_unsized ... ok [INFO] [stdout] test pointer_ops::tests::test_pin_arc ... ok [INFO] [stdout] test pointer_ops::tests::test_pin_arc_unsized ... ok [INFO] [stdout] test pointer_ops::tests::test_pin_box ... ok [INFO] [stdout] test pointer_ops::tests::test_pin_box_unsized ... ok [INFO] [stdout] test pointer_ops::tests::test_pin_rc ... ok [INFO] [stdout] test pointer_ops::tests::test_pin_rc_unsized ... ok [INFO] [stdout] test pointer_ops::tests::test_rc ... ok [INFO] [stdout] test pointer_ops::tests::test_rc_unsized ... ok [INFO] [stdout] test rbtree::tests::test_clone_pointer_arc ... ok [INFO] [stdout] test rbtree::tests::test_clone_pointer_rc ... ok [INFO] [stdout] test rbtree::tests::test_cursor ... ok [INFO] [stdout] test rbtree::tests::test_cursor_owning ... ok [INFO] [stdout] test rbtree::tests::test_entry ... ok [INFO] [stdout] test rbtree::tests::test_fast_clear_force_unlink ... ok [INFO] [stdout] test rbtree::tests::test_find ... ok [INFO] [stdout] test rbtree::tests::test_link ... ok [INFO] [stdout] test rbtree::tests::test_iter ... ok [INFO] [stdout] test rbtree::tests::test_non_static ... ok [INFO] [stdout] test singly_linked_list::tests::test_clone_pointer_arc ... ok [INFO] [stdout] test singly_linked_list::tests::test_clone_pointer_rc ... ok [INFO] [stdout] test singly_linked_list::tests::test_cursor_owning ... ok [INFO] [stdout] test singly_linked_list::tests::test_cursor ... ok [INFO] [stdout] test singly_linked_list::tests::test_fast_clear_force_unlink ... ok [INFO] [stdout] test singly_linked_list::tests::test_iter ... ok [INFO] [stdout] test singly_linked_list::tests::test_link ... ok [INFO] [stdout] test singly_linked_list::tests::test_multi_list ... ok [INFO] [stdout] test singly_linked_list::tests::test_non_static ... ok [INFO] [stdout] test xor_linked_list::tests::test_clone_pointer_arc ... ok [INFO] [stdout] test singly_linked_list::tests::test_split_splice ... ok [INFO] [stdout] test xor_linked_list::tests::test_clone_pointer_rc ... ok [INFO] [stdout] test xor_linked_list::tests::test_cursor ... ok [INFO] [stdout] test xor_linked_list::tests::test_cursor_owning ... ok [INFO] [stdout] test xor_linked_list::tests::test_drop ... ok [INFO] [stdout] test xor_linked_list::tests::test_fast_clear_force_unlink ... ok [INFO] [stdout] test xor_linked_list::tests::test_iter ... ok [INFO] [stdout] test xor_linked_list::tests::test_link ... ok [INFO] [stdout] test xor_linked_list::tests::test_multi_list ... ok [INFO] [stdout] test xor_linked_list::tests::test_non_static ... ok [INFO] [stdout] test xor_linked_list::tests::test_push_pop ... ok [INFO] [stdout] test xor_linked_list::tests::test_split_splice ... ok [INFO] [stdout] test linked_list::tests::test_fast_clear_force_unlink ... ok [INFO] [stdout] test xor_linked_list::tests::test_reverse ... ok [INFO] [stdout] test linked_list::tests::test_clone_pointer_arc ... ok [INFO] [stdout] test rbtree::tests::test_insert_remove ... ok [INFO] [stdout] test pointer_ops::tests::clone_pin_arc_from_raw ... ok [INFO] [stdout] test linked_list::tests::test_push_pop ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 61 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stderr] Doc-tests intrusive_collections [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test src/adapter.rs - adapter::intrusive_adapter (line 116) ... ignored [INFO] [stdout] test src/adapter.rs - adapter::intrusive_adapter (line 127) ... ignored [INFO] [stdout] test src/adapter.rs - adapter::container_of (line 85) ... ok [INFO] [stdout] test src/lib.rs - (line 91) ... ok [INFO] [stdout] test src/lib.rs - (line 23) ... ok [INFO] [stdout] test src/adapter.rs - adapter::intrusive_adapter (line 145) ... ok [INFO] [stdout] test src/key_adapter.rs - key_adapter::KeyAdapter (line 21) ... ok [INFO] [stdout] test src/lib.rs - (line 152) ... ok [INFO] [stdout] test src/lib.rs - (line 188) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 1.23s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "1012a5e60fc901c68e3cc279f4c33e179157875ce43844c25b992059df92a636", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1012a5e60fc901c68e3cc279f4c33e179157875ce43844c25b992059df92a636", kill_on_drop: false }` [INFO] [stdout] 1012a5e60fc901c68e3cc279f4c33e179157875ce43844c25b992059df92a636