[INFO] fetching crate wmemchr 0.1.0... [INFO] testing wmemchr-0.1.0 against master#c2efcc4ae006a6b2761cb42572fc9cee0d1ce4af for pr-154756 [INFO] extracting crate wmemchr 0.1.0 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate wmemchr 0.1.0 [INFO] finished tweaking crates.io crate wmemchr 0.1.0 [INFO] tweaked toml for crates.io crate wmemchr 0.1.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate wmemchr 0.1.0 on toolchain c2efcc4ae006a6b2761cb42572fc9cee0d1ce4af [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2efcc4ae006a6b2761cb42572fc9cee0d1ce4af" "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" "+c2efcc4ae006a6b2761cb42572fc9cee0d1ce4af" "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] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 53 packages to latest compatible versions [INFO] [stderr] Adding wchar v0.10.1 (available: v0.11.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2efcc4ae006a6b2761cb42572fc9cee0d1ce4af" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wchar-impl v0.10.0 [INFO] [stderr] Downloaded wchar v0.10.1 [INFO] [stderr] Downloaded env_filter v1.0.1 [INFO] [stderr] Downloaded id-arena v2.3.0 [INFO] [stderr] Downloaded itoa v1.0.18 [INFO] [stderr] Downloaded leb128fmt v0.1.0 [INFO] [stderr] Downloaded wit-bindgen-rust-macro v0.51.0 [INFO] [stderr] Downloaded quickcheck v1.1.0 [INFO] [stderr] Downloaded wasm-metadata v0.244.0 [INFO] [stderr] Downloaded zmij v1.0.21 [INFO] [stderr] Downloaded rand_core v0.10.0 [INFO] [stderr] Downloaded env_logger v0.11.10 [INFO] [stderr] Downloaded wit-bindgen-core v0.51.0 [INFO] [stderr] Downloaded semver v1.0.28 [INFO] [stderr] Downloaded getrandom v0.4.2 [INFO] [stderr] Downloaded wit-bindgen-rust v0.51.0 [INFO] [stderr] Downloaded r-efi v6.0.0 [INFO] [stderr] Downloaded anyhow v1.0.102 [INFO] [stderr] Downloaded wit-bindgen v0.51.0 [INFO] [stderr] Downloaded wasm-encoder v0.244.0 [INFO] [stderr] Downloaded rand v0.10.0 [INFO] [stderr] Downloaded prettyplease v0.2.37 [INFO] [stderr] Downloaded wasip2 v1.0.2+wasi-0.2.9 [INFO] [stderr] Downloaded wasip3 v0.4.0+wasi-0.3.0-rc-2026-01-06 [INFO] [stderr] Downloaded indexmap v2.13.1 [INFO] [stderr] Downloaded serde_json v1.0.149 [INFO] [stderr] Downloaded wit-parser v0.244.0 [INFO] [stderr] Downloaded wasmparser v0.244.0 [INFO] [stderr] Downloaded wit-component v0.244.0 [INFO] [stderr] Downloaded libc v0.2.184 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+c2efcc4ae006a6b2761cb42572fc9cee0d1ce4af" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d88454c99c4030c67567dfad05b59bd25d7ecd61ed77317660caa0cb3ac4ba70 [INFO] running `Command { std: "docker" "start" "-a" "d88454c99c4030c67567dfad05b59bd25d7ecd61ed77317660caa0cb3ac4ba70", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d88454c99c4030c67567dfad05b59bd25d7ecd61ed77317660caa0cb3ac4ba70", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d88454c99c4030c67567dfad05b59bd25d7ecd61ed77317660caa0cb3ac4ba70", kill_on_drop: false }` [INFO] [stdout] d88454c99c4030c67567dfad05b59bd25d7ecd61ed77317660caa0cb3ac4ba70 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+c2efcc4ae006a6b2761cb42572fc9cee0d1ce4af" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b7e090484bf5d210a6a7ed7325a64d10ddd722195fc49dd5263ce0ce66ca14ef [INFO] running `Command { std: "docker" "start" "-a" "b7e090484bf5d210a6a7ed7325a64d10ddd722195fc49dd5263ce0ce66ca14ef", kill_on_drop: false }` [INFO] [stderr] Compiling wmemchr v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition value: `8` [INFO] [stdout] --> src/fallback/packed.rs:15:18 [INFO] [stdout] | [INFO] [stdout] 15 | if #[cfg(any(target_pointer_width = "8", target_pointer_width = "16"))] { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `target_pointer_width` are: `16`, `32`, and `64` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated constant `ALIGN` is never used [INFO] [stdout] --> src/fallback/packed.rs:34:11 [INFO] [stdout] | [INFO] [stdout] 30 | pub trait Pack: Sized + Copy + Eq + 'static { [INFO] [stdout] | ---- associated constant in this trait [INFO] [stdout] ... [INFO] [stdout] 34 | const ALIGN: usize = Self::LANES - 1; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.62s [INFO] running `Command { std: "docker" "inspect" "b7e090484bf5d210a6a7ed7325a64d10ddd722195fc49dd5263ce0ce66ca14ef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b7e090484bf5d210a6a7ed7325a64d10ddd722195fc49dd5263ce0ce66ca14ef", kill_on_drop: false }` [INFO] [stdout] b7e090484bf5d210a6a7ed7325a64d10ddd722195fc49dd5263ce0ce66ca14ef [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+c2efcc4ae006a6b2761cb42572fc9cee0d1ce4af" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c82413f7f1e92f765c7b63c9853c1518fe15495d3a1bc63e04bf31a3586451d0 [INFO] running `Command { std: "docker" "start" "-a" "c82413f7f1e92f765c7b63c9853c1518fe15495d3a1bc63e04bf31a3586451d0", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.184 [INFO] [stderr] Compiling memchr v2.8.0 [INFO] [stderr] Compiling regex-syntax v0.8.10 [INFO] [stderr] Compiling getrandom v0.4.2 [INFO] [stderr] Compiling cfg-if v1.0.4 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling log v0.4.29 [INFO] [stderr] Compiling rand_core v0.10.0 [INFO] [stderr] Compiling wmemchr v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition value: `8` [INFO] [stdout] --> src/fallback/packed.rs:15:18 [INFO] [stdout] | [INFO] [stdout] 15 | if #[cfg(any(target_pointer_width = "8", target_pointer_width = "16"))] { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `target_pointer_width` are: `16`, `32`, and `64` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated constant `ALIGN` is never used [INFO] [stdout] --> src/fallback/packed.rs:34:11 [INFO] [stdout] | [INFO] [stdout] 30 | pub trait Pack: Sized + Copy + Eq + 'static { [INFO] [stdout] | ---- associated constant in this trait [INFO] [stdout] ... [INFO] [stdout] 34 | const ALIGN: usize = Self::LANES - 1; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling aho-corasick v1.1.4 [INFO] [stderr] Compiling wchar-impl v0.10.0 [INFO] [stderr] Compiling rand v0.10.0 [INFO] [stderr] Compiling wchar v0.10.1 [INFO] [stderr] Compiling regex-automata v0.4.14 [INFO] [stderr] Compiling regex v1.12.3 [INFO] [stderr] Compiling env_filter v1.0.1 [INFO] [stderr] Compiling env_logger v0.11.10 [INFO] [stderr] Compiling quickcheck v1.1.0 [INFO] [stdout] warning: unexpected `cfg` condition value: `8` [INFO] [stdout] --> src/fallback/packed.rs:15:18 [INFO] [stdout] | [INFO] [stdout] 15 | if #[cfg(any(target_pointer_width = "8", target_pointer_width = "16"))] { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `target_pointer_width` are: `16`, `32`, and `64` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated constant `ALIGN` is never used [INFO] [stdout] --> src/fallback/packed.rs:34:11 [INFO] [stdout] | [INFO] [stdout] 30 | pub trait Pack: Sized + Copy + Eq + 'static { [INFO] [stdout] | ---- associated constant in this trait [INFO] [stdout] ... [INFO] [stdout] 34 | const ALIGN: usize = Self::LANES - 1; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [optimized + debuginfo] target(s) in 1m 11s [INFO] running `Command { std: "docker" "inspect" "c82413f7f1e92f765c7b63c9853c1518fe15495d3a1bc63e04bf31a3586451d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c82413f7f1e92f765c7b63c9853c1518fe15495d3a1bc63e04bf31a3586451d0", kill_on_drop: false }` [INFO] [stdout] c82413f7f1e92f765c7b63c9853c1518fe15495d3a1bc63e04bf31a3586451d0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+c2efcc4ae006a6b2761cb42572fc9cee0d1ce4af" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 377f13b5eedc7452de07be1671c6e1c3f0100cd4ae759cfa94c3707830090d18 [INFO] running `Command { std: "docker" "start" "-a" "377f13b5eedc7452de07be1671c6e1c3f0100cd4ae759cfa94c3707830090d18", kill_on_drop: false }` [INFO] [stderr] warning: unexpected `cfg` condition value: `8` [INFO] [stderr] --> src/fallback/packed.rs:15:18 [INFO] [stderr] | [INFO] [stderr] 15 | if #[cfg(any(target_pointer_width = "8", target_pointer_width = "16"))] { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: expected values for `target_pointer_width` are: `16`, `32`, and `64` [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated constant `ALIGN` is never used [INFO] [stderr] --> src/fallback/packed.rs:34:11 [INFO] [stderr] | [INFO] [stderr] 30 | pub trait Pack: Sized + Copy + Eq + 'static { [INFO] [stderr] | ---- associated constant in this trait [INFO] [stderr] ... [INFO] [stderr] 34 | const ALIGN: usize = Self::LANES - 1; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `wmemchr` (lib) generated 2 warnings [INFO] [stderr] warning: `wmemchr` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [optimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/wmemchr-03c82ee4e12c6799) [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] [stderr] Running tests/quickcheck.rs (/opt/rustwide/target/debug/deps/quickcheck-769ca3c21c8d76d4) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test i16::x86_64 ... ok [INFO] [stdout] test i32::fallback ... ok [INFO] [stdout] test u16::fallback ... ok [INFO] [stdout] test u32::fallback ... ok [INFO] [stdout] test u32::x86_64 ... ok [INFO] [stdout] test i32::x86_64 ... ok [INFO] [stdout] test u16::x86_64 ... ok [INFO] [stdout] test i16::fallback ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/simple.rs (/opt/rustwide/target/debug/deps/simple-82880d6fe468e58e) [INFO] [stdout] [INFO] [stdout] running 14 tests [INFO] [stdout] test i16::ascii ... ok [INFO] [stdout] test i16::rtl ... ok [INFO] [stdout] test i16::complex ... ok [INFO] [stdout] test i32::ascii ... ok [INFO] [stdout] test i32::complex ... ok [INFO] [stdout] test i32::emoji ... ok [INFO] [stdout] test u16::complex ... ok [INFO] [stdout] test u32::ascii ... ok [INFO] [stdout] test u32::emoji ... ok [INFO] [stdout] test u16::rtl ... ok [INFO] [stdout] test u32::rtl ... ok [INFO] [stdout] test u16::ascii ... ok [INFO] [stdout] test i32::rtl ... ok [INFO] [stdout] test u32::complex ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests wmemchr [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test src/lib.rs - wmemchr (line 45) ... ok [INFO] [stdout] test src/naive.rs - naive::wmemchr (line 12) ... ok [INFO] [stdout] test src/lib.rs - (line 10) ... ok [INFO] [stdout] test src/fallback/mod.rs - fallback::wmemchr (line 18) ... ok [INFO] [stdout] test src/x86_64/mod.rs - x86_64::wmemchr (line 17) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.43s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "377f13b5eedc7452de07be1671c6e1c3f0100cd4ae759cfa94c3707830090d18", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "377f13b5eedc7452de07be1671c6e1c3f0100cd4ae759cfa94c3707830090d18", kill_on_drop: false }` [INFO] [stdout] 377f13b5eedc7452de07be1671c6e1c3f0100cd4ae759cfa94c3707830090d18