[INFO] fetching crate queue-queue 0.2.2... [INFO] testing queue-queue-0.2.2 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1 [INFO] extracting crate queue-queue 0.2.2 into /workspace/builds/worker-7-tc1/source [INFO] started tweaking crates.io crate queue-queue 0.2.2 [INFO] finished tweaking crates.io crate queue-queue 0.2.2 [INFO] tweaked toml for crates.io crate queue-queue 0.2.2 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate queue-queue 0.2.2 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate queue-queue 0.2.2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde_derive v1.0.201 [INFO] [stderr] Downloaded proc-macro2 v1.0.82 [INFO] [stderr] Downloaded syn v2.0.61 [INFO] [stderr] Downloaded serde v1.0.201 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d146e0f029caf6563fc760a2dcc64fbd5132f3e15c71dc296c71fae266f65a94 [INFO] running `Command { std: "docker" "start" "-a" "d146e0f029caf6563fc760a2dcc64fbd5132f3e15c71dc296c71fae266f65a94", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d146e0f029caf6563fc760a2dcc64fbd5132f3e15c71dc296c71fae266f65a94", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d146e0f029caf6563fc760a2dcc64fbd5132f3e15c71dc296c71fae266f65a94", kill_on_drop: false }` [INFO] [stdout] d146e0f029caf6563fc760a2dcc64fbd5132f3e15c71dc296c71fae266f65a94 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] acb66e978c83f0864de8fb41c6caaaec0c02c010e21cfcc0c00d0ac3143f410e [INFO] running `Command { std: "docker" "start" "-a" "acb66e978c83f0864de8fb41c6caaaec0c02c010e21cfcc0c00d0ac3143f410e", kill_on_drop: false }` [INFO] [stderr] Compiling queue-queue v0.2.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/inverse.rs:218:23 [INFO] [stdout] | [INFO] [stdout] 218 | pub const fn iter(&self) -> InversePriorityQueueIterator { [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] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 218 | pub const fn iter(&self) -> InversePriorityQueueIterator<'_, P, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/rusty.rs:217:23 [INFO] [stdout] | [INFO] [stdout] 217 | pub const fn iter(&self) -> RustyPriorityQueueIterator { [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] 217 | pub const fn iter(&self) -> RustyPriorityQueueIterator<'_, P, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.40s [INFO] running `Command { std: "docker" "inspect" "acb66e978c83f0864de8fb41c6caaaec0c02c010e21cfcc0c00d0ac3143f410e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "acb66e978c83f0864de8fb41c6caaaec0c02c010e21cfcc0c00d0ac3143f410e", kill_on_drop: false }` [INFO] [stdout] acb66e978c83f0864de8fb41c6caaaec0c02c010e21cfcc0c00d0ac3143f410e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 757e12b2e7f8edc5fa8cc5f5fd8f3c42efe2d3912dc24e70dd96b388700e565c [INFO] running `Command { std: "docker" "start" "-a" "757e12b2e7f8edc5fa8cc5f5fd8f3c42efe2d3912dc24e70dd96b388700e565c", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.82 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling serde v1.0.201 [INFO] [stderr] Compiling libc v0.2.154 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling either v1.11.0 [INFO] [stderr] Compiling serde_json v1.0.117 [INFO] [stderr] Compiling half v2.4.1 [INFO] [stderr] Compiling os_str_bytes v6.6.1 [INFO] [stderr] Compiling plotters-backend v0.3.5 [INFO] [stderr] Compiling regex-automata v0.4.6 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling plotters-svg v0.3.5 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling clap_lex v0.2.4 [INFO] [stderr] Compiling textwrap v0.16.1 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling plotters v0.3.5 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling syn v2.0.61 [INFO] [stderr] Compiling crossbeam-deque v0.8.5 [INFO] [stderr] Compiling clap v3.2.25 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/inverse.rs:218:23 [INFO] [stdout] | [INFO] [stdout] 218 | pub const fn iter(&self) -> InversePriorityQueueIterator { [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] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 218 | pub const fn iter(&self) -> InversePriorityQueueIterator<'_, P, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/rusty.rs:217:23 [INFO] [stdout] | [INFO] [stdout] 217 | pub const fn iter(&self) -> RustyPriorityQueueIterator { [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] 217 | pub const fn iter(&self) -> RustyPriorityQueueIterator<'_, P, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Compiling criterion-plot v0.5.0 [INFO] [stderr] Compiling regex v1.10.4 [INFO] [stderr] Compiling serde_derive v1.0.201 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.4.0 [INFO] [stderr] Compiling queue-queue v0.2.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/inverse.rs:218:23 [INFO] [stdout] | [INFO] [stdout] 218 | pub const fn iter(&self) -> InversePriorityQueueIterator { [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] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 218 | pub const fn iter(&self) -> InversePriorityQueueIterator<'_, P, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/rusty.rs:217:23 [INFO] [stdout] | [INFO] [stdout] 217 | pub const fn iter(&self) -> RustyPriorityQueueIterator { [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] 217 | pub const fn iter(&self) -> RustyPriorityQueueIterator<'_, P, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 40.52s [INFO] running `Command { std: "docker" "inspect" "757e12b2e7f8edc5fa8cc5f5fd8f3c42efe2d3912dc24e70dd96b388700e565c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "757e12b2e7f8edc5fa8cc5f5fd8f3c42efe2d3912dc24e70dd96b388700e565c", kill_on_drop: false }` [INFO] [stdout] 757e12b2e7f8edc5fa8cc5f5fd8f3c42efe2d3912dc24e70dd96b388700e565c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c203a4ea9b0f4819c669072690e8456bd0dbe379ee0c477727e8f5b9133e2a37 [INFO] running `Command { std: "docker" "start" "-a" "c203a4ea9b0f4819c669072690e8456bd0dbe379ee0c477727e8f5b9133e2a37", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/inverse.rs:218:23 [INFO] [stderr] | [INFO] [stderr] 218 | pub const fn iter(&self) -> InversePriorityQueueIterator { [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] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 218 | pub const fn iter(&self) -> InversePriorityQueueIterator<'_, P, T> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/rusty.rs:217:23 [INFO] [stderr] | [INFO] [stderr] 217 | pub const fn iter(&self) -> RustyPriorityQueueIterator { [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] 217 | pub const fn iter(&self) -> RustyPriorityQueueIterator<'_, P, T> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `queue-queue` (lib) generated 2 warnings (run `cargo fix --lib -p queue-queue` to apply 2 suggestions) [INFO] [stderr] warning: `queue-queue` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/queue_queue-5c8cde3f16880cd6) [INFO] [stdout] [INFO] [stdout] running 32 tests [INFO] [stdout] test inverse::tests::capacity_management ... ok [INFO] [stdout] test inverse::tests::appends_into_queue ... ok [INFO] [stdout] test inverse::tests::dequeues_in_order ... ok [INFO] [stdout] test inverse::tests::drain_queue ... ok [INFO] [stdout] test inverse::tests::enqueue_once_has_size_1 ... ok [INFO] [stdout] test inverse::tests::into_iterate_over_queue ... ok [INFO] [stdout] test inverse::tests::iterate_over_queue ... ok [INFO] [stdout] test inverse::tests::min_max ... ok [INFO] [stdout] test inverse::tests::node_order ... ok [INFO] [stdout] test inverse::tests::queue_with_capacity ... ok [INFO] [stdout] test inverse::tests::remove_node ... ok [INFO] [stdout] test inverse::tests::remove_node_at_prio ... ok [INFO] [stdout] test inverse::tests::update ... ok [INFO] [stdout] test inverse::tests::update_as ... ok [INFO] [stdout] test rusty::tests::appends_into_queue ... ok [INFO] [stdout] test rusty::tests::capacity_management ... ok [INFO] [stdout] test rusty::tests::clears_queue ... ok [INFO] [stdout] test rusty::tests::default_is_empty ... ok [INFO] [stdout] test rusty::tests::dequeues_in_order ... ok [INFO] [stdout] test rusty::tests::drain_queue ... ok [INFO] [stdout] test rusty::tests::enqueue_once_has_size_1 ... ok [INFO] [stdout] test rusty::tests::into_iterate_over_queue ... ok [INFO] [stdout] test rusty::tests::iterate_over_queue ... ok [INFO] [stdout] test rusty::tests::min_max ... ok [INFO] [stdout] test rusty::tests::queue_with_capacity ... ok [INFO] [stdout] test inverse::tests::clears_queue ... ok [INFO] [stdout] test rusty::tests::node_order ... ok [INFO] [stdout] test rusty::tests::update_as ... ok [INFO] [stdout] test rusty::tests::update ... ok [INFO] [stdout] test rusty::tests::remove_node_at_prio ... ok [INFO] [stdout] test rusty::tests::remove_node ... ok [INFO] [stdout] test inverse::tests::default_is_empty ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests queue_queue [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test src/rusty.rs - rusty::RustyPriorityQueue::extend (line 115) ... ok [INFO] [stdout] test src/lib.rs - PriorityQueue::drain (line 97) ... ok [INFO] [stdout] test src/inverse.rs - inverse::InversePriorityQueue::extend (line 116) ... ok [INFO] [stdout] test src/inverse.rs - inverse::InversePriorityQueue (line 39) ... ok [INFO] [stdout] test src/rusty.rs - rusty::RustyPriorityQueue::update (line 237) ... ok [INFO] [stdout] test src/rusty.rs - rusty::RustyPriorityQueue (line 38) ... ok [INFO] [stdout] test src/inverse.rs - inverse::InversePriorityQueue::update (line 238) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.73s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "c203a4ea9b0f4819c669072690e8456bd0dbe379ee0c477727e8f5b9133e2a37", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c203a4ea9b0f4819c669072690e8456bd0dbe379ee0c477727e8f5b9133e2a37", kill_on_drop: false }` [INFO] [stdout] c203a4ea9b0f4819c669072690e8456bd0dbe379ee0c477727e8f5b9133e2a37