[INFO] fetching crate dycovec 0.1.1... [INFO] testing dycovec-0.1.1 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1 [INFO] extracting crate dycovec 0.1.1 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate dycovec 0.1.1 [INFO] finished tweaking crates.io crate dycovec 0.1.1 [INFO] tweaked toml for crates.io crate dycovec 0.1.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate dycovec 0.1.1 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] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 80 packages to latest compatible versions [INFO] [stderr] Adding criterion v0.3.6 (available: v0.7.0) [INFO] [stderr] Adding parking_lot v0.11.2 (available: v0.12.4) [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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 899a69c9878f8dffa6e68ed11a2bc9b4900a4091c89aca6a31b5b2888c4c728d [INFO] running `Command { std: "docker" "start" "-a" "899a69c9878f8dffa6e68ed11a2bc9b4900a4091c89aca6a31b5b2888c4c728d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "899a69c9878f8dffa6e68ed11a2bc9b4900a4091c89aca6a31b5b2888c4c728d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "899a69c9878f8dffa6e68ed11a2bc9b4900a4091c89aca6a31b5b2888c4c728d", kill_on_drop: false }` [INFO] [stdout] 899a69c9878f8dffa6e68ed11a2bc9b4900a4091c89aca6a31b5b2888c4c728d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 89716068814d7330fccbac925bf605ad012e42590117b0f83956c2bb202b9936 [INFO] running `Command { std: "docker" "start" "-a" "89716068814d7330fccbac925bf605ad012e42590117b0f83956c2bb202b9936", kill_on_drop: false }` [INFO] [stderr] Compiling dycovec v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated function `core::sync::atomic::spin_loop_hint`: use hint::spin_loop instead [INFO] [stdout] --> src/segment.rs:8:66 [INFO] [stdout] | [INFO] [stdout] 8 | sync::atomic::{AtomicBool, AtomicUsize, AtomicPtr, Ordering, spin_loop_hint}, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `core::sync::atomic::spin_loop_hint`: use hint::spin_loop instead [INFO] [stdout] --> src/segment.rs:379:11 [INFO] [stdout] | [INFO] [stdout] 379 | { spin_loop_hint() }; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.27s [INFO] running `Command { std: "docker" "inspect" "89716068814d7330fccbac925bf605ad012e42590117b0f83956c2bb202b9936", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "89716068814d7330fccbac925bf605ad012e42590117b0f83956c2bb202b9936", kill_on_drop: false }` [INFO] [stdout] 89716068814d7330fccbac925bf605ad012e42590117b0f83956c2bb202b9936 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] f7fdfeace90c1c4e0c67d6404aab89566dd086062f0dc169b3d50280d80bdaec [INFO] running `Command { std: "docker" "start" "-a" "f7fdfeace90c1c4e0c67d6404aab89566dd086062f0dc169b3d50280d80bdaec", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling rayon-core v1.13.0 [INFO] [stderr] Compiling lock_api v0.4.13 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling unicode-width v0.1.14 [INFO] [stderr] Compiling plotters-backend v0.3.7 [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling regex-syntax v0.8.6 [INFO] [stderr] Compiling cfg-if v1.0.3 [INFO] [stderr] Compiling parking_lot_core v0.8.6 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling csv-core v0.1.12 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling instant v0.1.13 [INFO] [stderr] Compiling half v1.8.3 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling plotters-svg v0.3.7 [INFO] [stderr] Compiling cast v0.3.0 [INFO] [stderr] Compiling walkdir v2.5.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling oorandom v11.1.5 [INFO] [stderr] Compiling hashbag v0.1.12 [INFO] [stderr] Compiling slab v0.4.11 [INFO] [stdout] warning: use of deprecated function `core::sync::atomic::spin_loop_hint`: use hint::spin_loop instead [INFO] [stdout] --> src/segment.rs:8:66 [INFO] [stdout] | [INFO] [stdout] 8 | sync::atomic::{AtomicBool, AtomicUsize, AtomicPtr, Ordering, spin_loop_hint}, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `core::sync::atomic::spin_loop_hint`: use hint::spin_loop instead [INFO] [stdout] --> src/segment.rs:379:11 [INFO] [stdout] | [INFO] [stdout] 379 | { spin_loop_hint() }; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling evmap v10.0.2 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling serde_cbor v0.11.2 [INFO] [stderr] Compiling csv v1.3.1 [INFO] [stderr] Compiling criterion-plot v0.4.5 [INFO] [stderr] Compiling regex-automata v0.4.11 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling crossbeam-queue v0.3.12 [INFO] [stderr] Compiling plotters v0.3.7 [INFO] [stderr] Compiling crossbeam-channel v0.5.15 [INFO] [stderr] Compiling crossbeam-deque v0.8.6 [INFO] [stderr] Compiling crossbeam v0.8.4 [INFO] [stderr] Compiling evmap-derive v0.2.0 [INFO] [stderr] Compiling rayon v1.11.0 [INFO] [stderr] Compiling regex v1.11.3 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling criterion v0.3.6 [INFO] [stderr] Compiling dycovec v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated function `core::sync::atomic::spin_loop_hint`: use hint::spin_loop instead [INFO] [stdout] --> src/segment.rs:8:66 [INFO] [stdout] | [INFO] [stdout] 8 | sync::atomic::{AtomicBool, AtomicUsize, AtomicPtr, Ordering, spin_loop_hint}, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `core::sync::atomic::spin_loop_hint`: use hint::spin_loop instead [INFO] [stdout] --> src/segment.rs:379:11 [INFO] [stdout] | [INFO] [stdout] 379 | { spin_loop_hint() }; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/segment.rs:591:25 [INFO] [stdout] | [INFO] [stdout] 591 | struct DropTest(Box); [INFO] [stdout] | -------- ^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/lib.rs:743:25 [INFO] [stdout] | [INFO] [stdout] 743 | struct DropTest(Box); [INFO] [stdout] | -------- ^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 15.78s [INFO] running `Command { std: "docker" "inspect" "f7fdfeace90c1c4e0c67d6404aab89566dd086062f0dc169b3d50280d80bdaec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f7fdfeace90c1c4e0c67d6404aab89566dd086062f0dc169b3d50280d80bdaec", kill_on_drop: false }` [INFO] [stdout] f7fdfeace90c1c4e0c67d6404aab89566dd086062f0dc169b3d50280d80bdaec [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] d52fe70110c998b62619a2eb74253a7fb307bbd0d4181fcab0186a2c66e67bf9 [INFO] running `Command { std: "docker" "start" "-a" "d52fe70110c998b62619a2eb74253a7fb307bbd0d4181fcab0186a2c66e67bf9", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated function `core::sync::atomic::spin_loop_hint`: use hint::spin_loop instead [INFO] [stderr] --> src/segment.rs:8:66 [INFO] [stderr] | [INFO] [stderr] 8 | sync::atomic::{AtomicBool, AtomicUsize, AtomicPtr, Ordering, spin_loop_hint}, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `core::sync::atomic::spin_loop_hint`: use hint::spin_loop instead [INFO] [stderr] --> src/segment.rs:379:11 [INFO] [stderr] | [INFO] [stderr] 379 | { spin_loop_hint() }; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `dycovec` (lib) generated 2 warnings [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/segment.rs:591:25 [INFO] [stderr] | [INFO] [stderr] 591 | struct DropTest(Box); [INFO] [stderr] | -------- ^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this struct [INFO] [stderr] | [INFO] [stderr] = help: consider removing this field [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/lib.rs:743:25 [INFO] [stderr] | [INFO] [stderr] 743 | struct DropTest(Box); [INFO] [stderr] | -------- ^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this struct [INFO] [stderr] | [INFO] [stderr] = help: consider removing this field [INFO] [stderr] [INFO] [stderr] warning: `dycovec` (lib test) generated 4 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/dycovec-8a75f78782da1e02) [INFO] [stdout] [INFO] [stdout] running 32 tests [INFO] [stdout] test segment::test::drop_test ... ok [INFO] [stdout] test segment::test::clear_zst ... ok [INFO] [stdout] test segment::test::as_slice ... ok [INFO] [stdout] test segment::test::drop_test_zst ... ok [INFO] [stdout] test segment::test::as_slice_zst ... ok [INFO] [stdout] test segment::test::index ... ok [INFO] [stdout] test segment::test::index_mut ... ok [INFO] [stdout] test segment::test::clear ... ok [INFO] [stdout] test segment::test::len ... ok [INFO] [stdout] test segment::test::index_mut_zst ... ok [INFO] [stdout] test segment::test::index_zst ... ok [INFO] [stdout] test segment::test::len_zst ... ok [INFO] [stdout] test segment::test::null_nonzst_is_uninit ... ok [INFO] [stdout] test segment::test::new_null_is_new ... ok [INFO] [stdout] test segment::test::nonnull_is_init ... ok [INFO] [stdout] test segment::test::push_is_init ... ok [INFO] [stdout] test segment::test::push_nulls ... ok [INFO] [stdout] test segment::test::push_nulls_zst ... ok [INFO] [stdout] test test::clear ... ok [INFO] [stdout] test test::drop_test ... ok [INFO] [stdout] test test::index_mut ... ok [INFO] [stdout] test test::len ... ok [INFO] [stdout] test test::clear_zst ... ok [INFO] [stdout] test test::drop_test_zst ... ok [INFO] [stdout] test test::find ... ok [INFO] [stdout] test test::from_slice_zst ... ok [INFO] [stdout] test segment::test::null_zst_is_init ... ok [INFO] [stdout] test test::len_zst ... ok [INFO] [stdout] test test::max_id ... ok [INFO] [stdout] test test::from_slice ... ok [INFO] [stdout] test test::index ... ok [INFO] [stdout] test test::index_zst ... 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 dycovec [INFO] [stderr] warning: lint `missing_doc_code_examples` has been renamed to `rustdoc::missing_doc_code_examples` [INFO] [stderr] --> src/lib.rs:4:69 [INFO] [stderr] | [INFO] [stderr] 4 | #![warn(clippy::all, clippy::pedantic, clippy::cargo, missing_docs, missing_doc_code_examples)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `rustdoc::missing_doc_code_examples` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unknown lint: `rustdoc::missing_doc_code_examples` [INFO] [stderr] --> src/lib.rs:4:69 [INFO] [stderr] | [INFO] [stderr] 4 | #![warn(clippy::all, clippy::pedantic, clippy::cargo, missing_docs, missing_doc_code_examples)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: the `rustdoc::missing_doc_code_examples` lint is unstable [INFO] [stderr] = note: see issue #101730 for more information [INFO] [stderr] = help: add `#![feature(rustdoc_missing_doc_code_examples)]` to the crate attributes to enable [INFO] [stderr] = note: this compiler was built on 2025-08-13; consider upgrading it if it is out of date [INFO] [stderr] = note: `#[warn(unknown_lints)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [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" "d52fe70110c998b62619a2eb74253a7fb307bbd0d4181fcab0186a2c66e67bf9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d52fe70110c998b62619a2eb74253a7fb307bbd0d4181fcab0186a2c66e67bf9", kill_on_drop: false }` [INFO] [stdout] d52fe70110c998b62619a2eb74253a7fb307bbd0d4181fcab0186a2c66e67bf9