[INFO] fetching crate rayon-core 1.12.0... [INFO] checking rayon-core-1.12.0 against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-2 [INFO] extracting crate rayon-core 1.12.0 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate rayon-core 1.12.0 on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rayon-core 1.12.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate rayon-core 1.12.0 [INFO] tweaked toml for crates.io crate rayon-core 1.12.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 14 packages [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0a4c35e4dc9babb9de8fc5a9580bc06baa98e8a2acfcee9ebafa79c3b63a792f [INFO] running `Command { std: "docker" "start" "-a" "0a4c35e4dc9babb9de8fc5a9580bc06baa98e8a2acfcee9ebafa79c3b63a792f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0a4c35e4dc9babb9de8fc5a9580bc06baa98e8a2acfcee9ebafa79c3b63a792f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0a4c35e4dc9babb9de8fc5a9580bc06baa98e8a2acfcee9ebafa79c3b63a792f", kill_on_drop: false }` [INFO] [stdout] 0a4c35e4dc9babb9de8fc5a9580bc06baa98e8a2acfcee9ebafa79c3b63a792f [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d541c61f6e4d9f0d584caa88f6e4be44cba490f206e1d7440690fb5707c3a619 [INFO] running `Command { std: "docker" "start" "-a" "d541c61f6e4d9f0d584caa88f6e4be44cba490f206e1d7440690fb5707c3a619", kill_on_drop: false }` [INFO] [stderr] Compiling rayon-core v1.12.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking scoped-tls v1.0.1 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand_xorshift v0.3.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stdout] warning: the item `unwind` is imported redundantly [INFO] [stdout] --> src/join/test.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::join::*; [INFO] [stdout] | -------------- the item `unwind` is already imported here [INFO] [stdout] 4 | use crate::unwind; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.86s [INFO] running `Command { std: "docker" "inspect" "d541c61f6e4d9f0d584caa88f6e4be44cba490f206e1d7440690fb5707c3a619", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d541c61f6e4d9f0d584caa88f6e4be44cba490f206e1d7440690fb5707c3a619", kill_on_drop: false }` [INFO] [stdout] d541c61f6e4d9f0d584caa88f6e4be44cba490f206e1d7440690fb5707c3a619 [INFO] checking rayon-core-1.12.0 against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-2 [INFO] extracting crate rayon-core 1.12.0 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate rayon-core 1.12.0 on toolchain 36dbcaee1a55543dfc181be52a69d99ff46ff62f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rayon-core 1.12.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate rayon-core 1.12.0 [INFO] tweaked toml for crates.io crate rayon-core 1.12.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2534babb9c161b4fe67c8c2e70154c3b1b63445b25eba40b035e4a57121dcaee [INFO] running `Command { std: "docker" "start" "-a" "2534babb9c161b4fe67c8c2e70154c3b1b63445b25eba40b035e4a57121dcaee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2534babb9c161b4fe67c8c2e70154c3b1b63445b25eba40b035e4a57121dcaee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2534babb9c161b4fe67c8c2e70154c3b1b63445b25eba40b035e4a57121dcaee", kill_on_drop: false }` [INFO] [stdout] 2534babb9c161b4fe67c8c2e70154c3b1b63445b25eba40b035e4a57121dcaee [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4a5dfc7cb037eaea7a88e328522c9abf5345d271141f56c51697d5a4ae2b1e95 [INFO] running `Command { std: "docker" "start" "-a" "4a5dfc7cb037eaea7a88e328522c9abf5345d271141f56c51697d5a4ae2b1e95", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling rayon-core v1.12.0 (/tmp/fixit) [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Checking scoped-tls v1.0.1 [INFO] [stderr] Migrating build.rs from 2021 edition to 2024 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Migrating src/lib.rs from 2021 edition to 2024 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand_xorshift v0.3.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Fixed src/join/mod.rs (1 fix) [INFO] [stderr] Fixed src/scope/mod.rs (3 fixes) [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/registry.rs:511:7 [INFO] [stdout] | [INFO] [stdout] 511 | { unsafe { unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_unsafe)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Fixed src/spawn/mod.rs (2 fixes) [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/registry.rs:537:7 [INFO] [stdout] | [INFO] [stdout] 537 | { unsafe { unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Fixed src/registry.rs (10 fixes) [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Fixed src/job.rs (9 fixes) [INFO] [stderr] Fixed src/broadcast/mod.rs (1 fix) [INFO] [stderr] Fixed src/latch.rs (6 fixes) [INFO] [stderr] Migrating tests/simple_panic.rs from 2021 edition to 2024 [INFO] [stderr] Migrating tests/double_init_fail.rs from 2021 edition to 2024 [INFO] [stderr] Migrating tests/scoped_threadpool.rs from 2021 edition to 2024 [INFO] [stderr] Migrating tests/init_zero_threads.rs from 2021 edition to 2024 [INFO] [stdout] warning: the item `unwind` is imported redundantly [INFO] [stdout] --> src/join/test.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::join::*; [INFO] [stdout] | -------------- the item `unwind` is already imported here [INFO] [stdout] 4 | use crate::unwind; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/registry.rs:511:7 [INFO] [stdout] | [INFO] [stdout] 511 | { unsafe { unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_unsafe)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/registry.rs:537:7 [INFO] [stdout] | [INFO] [stdout] 537 | { unsafe { unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Migrating tests/scope_join.rs from 2021 edition to 2024 [INFO] [stderr] Migrating tests/use_current_thread.rs from 2021 edition to 2024 [INFO] [stderr] Migrating tests/stack_overflow_crash.rs from 2021 edition to 2024 [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.13s [INFO] [stderr] Running `cargo check` to verify 2024 [INFO] [stderr] Compiling rayon-core v1.12.0 (/tmp/fixit) [INFO] [stdout] warning: the item `unwind` is imported redundantly [INFO] [stdout] --> src/join/test.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::join::*; [INFO] [stdout] | -------------- the item `unwind` is already imported here [INFO] [stdout] 4 | use crate::unwind; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/registry.rs:511:7 [INFO] [stdout] | [INFO] [stdout] 511 | { unsafe { unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_unsafe)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/registry.rs:537:7 [INFO] [stdout] | [INFO] [stdout] 537 | { unsafe { unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/registry.rs:511:7 [INFO] [stdout] | [INFO] [stdout] 511 | { unsafe { unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_unsafe)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/registry.rs:537:7 [INFO] [stdout] | [INFO] [stdout] 537 | { unsafe { unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.94s [INFO] running `Command { std: "docker" "inspect" "4a5dfc7cb037eaea7a88e328522c9abf5345d271141f56c51697d5a4ae2b1e95", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4a5dfc7cb037eaea7a88e328522c9abf5345d271141f56c51697d5a4ae2b1e95", kill_on_drop: false }` [INFO] [stdout] 4a5dfc7cb037eaea7a88e328522c9abf5345d271141f56c51697d5a4ae2b1e95