[INFO] fetching crate rayon-core 1.12.1... [INFO] checking rayon-core-1.12.1 against try#da25749bf5e6ba5ed862ff361c19afff2a986b2d for pr-132712 [INFO] extracting crate rayon-core 1.12.1 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate rayon-core 1.12.1 on toolchain da25749bf5e6ba5ed862ff361c19afff2a986b2d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+da25749bf5e6ba5ed862ff361c19afff2a986b2d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rayon-core 1.12.1 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate rayon-core 1.12.1 [INFO] tweaked toml for crates.io crate rayon-core 1.12.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+da25749bf5e6ba5ed862ff361c19afff2a986b2d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 31 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+da25749bf5e6ba5ed862ff361c19afff2a986b2d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+da25749bf5e6ba5ed862ff361c19afff2a986b2d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6367396591b1b46fc084c0f8048f219e50670cb7bcf829bb594e7529ab331a82 [INFO] running `Command { std: "docker" "start" "-a" "6367396591b1b46fc084c0f8048f219e50670cb7bcf829bb594e7529ab331a82", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6367396591b1b46fc084c0f8048f219e50670cb7bcf829bb594e7529ab331a82", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6367396591b1b46fc084c0f8048f219e50670cb7bcf829bb594e7529ab331a82", kill_on_drop: false }` [INFO] [stdout] 6367396591b1b46fc084c0f8048f219e50670cb7bcf829bb594e7529ab331a82 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+da25749bf5e6ba5ed862ff361c19afff2a986b2d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 43cfb0ec89b132a26acd37460b0a0218a889d6d88608c63d3857337f0ec610f4 [INFO] running `Command { std: "docker" "start" "-a" "43cfb0ec89b132a26acd37460b0a0218a889d6d88608c63d3857337f0ec610f4", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] Migrating Cargo.toml from 2021 edition to 2024 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Compiling rayon-core v1.12.1 (/tmp/fixit) [INFO] [stderr] Checking scoped-tls v1.0.1 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Checking rand_xorshift v0.3.0 [INFO] [stderr] Migrating build.rs from 2021 edition to 2024 [INFO] [stderr] Migrating src/lib.rs from 2021 edition to 2024 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Fixed src/broadcast/mod.rs (1 fix) [INFO] [stderr] Fixed src/scope/mod.rs (3 fixes) [INFO] [stderr] Fixed src/spawn/mod.rs (2 fixes) [INFO] [stderr] Fixed src/job.rs (10 fixes) [INFO] [stderr] Fixed src/join/mod.rs (1 fix) [INFO] [stderr] Fixed src/latch.rs (6 fixes) [INFO] [stderr] Fixed src/registry.rs (12 fixes) [INFO] [stdout] warning: creating a shared reference to mutable static is discouraged [INFO] [stdout] --> src/registry.rs:167:33 [INFO] [stdout] | [INFO] [stdout] 167 | .or_else(|err| unsafe { THE_REGISTRY.as_ref().ok_or(err) }) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] = note: `--force-warn static-mut-refs` implied by `--force-warn rust-2024-compatibility` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static is discouraged [INFO] [stdout] --> src/registry.rs:194:55 [INFO] [stdout] | [INFO] [stdout] 194 | .map(|registry: Arc| unsafe { &*THE_REGISTRY.get_or_insert(registry) }) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [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] [stderr] Migrating tests/scope_join.rs from 2021 edition to 2024 [INFO] [stderr] Migrating tests/simple_panic.rs from 2021 edition to 2024 [INFO] [stderr] Fixed src/spawn/test.rs (4 fixes) [INFO] [stderr] Fixed src/scope/test.rs (1 fix) [INFO] [stderr] Migrating tests/use_current_thread.rs from 2021 edition to 2024 [INFO] [stdout] warning: creating a shared reference to mutable static is discouraged [INFO] [stdout] --> src/registry.rs:167:33 [INFO] [stdout] | [INFO] [stdout] 167 | .or_else(|err| unsafe { THE_REGISTRY.as_ref().ok_or(err) }) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] = note: `--force-warn static-mut-refs` implied by `--force-warn rust-2024-compatibility` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static is discouraged [INFO] [stdout] --> src/registry.rs:194:55 [INFO] [stdout] | [INFO] [stdout] 194 | .map(|registry: Arc| unsafe { &*THE_REGISTRY.get_or_insert(registry) }) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Migrating tests/stack_overflow_crash.rs from 2021 edition to 2024 [INFO] [stderr] Migrating tests/double_init_fail.rs from 2021 edition to 2024 [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.83s [INFO] [stderr] Running `cargo check` to verify 2024 [INFO] [stderr] Compiling rayon-core v1.12.1 (/tmp/fixit) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.70s [INFO] running `Command { std: "docker" "inspect" "43cfb0ec89b132a26acd37460b0a0218a889d6d88608c63d3857337f0ec610f4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "43cfb0ec89b132a26acd37460b0a0218a889d6d88608c63d3857337f0ec610f4", kill_on_drop: false }` [INFO] [stdout] 43cfb0ec89b132a26acd37460b0a0218a889d6d88608c63d3857337f0ec610f4