[INFO] fetching crate cpumap 0.2.1... [INFO] testing cpumap-0.2.1 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate cpumap 0.2.1 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate cpumap 0.2.1 [INFO] finished tweaking crates.io crate cpumap 0.2.1 [INFO] tweaked toml for crates.io crate cpumap 0.2.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate cpumap 0.2.1 on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate cpumap 0.2.1 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f721b1b1c5bfc2b13bff238ac11066d17a413dc49bac594d5da0b379d83b0740 [INFO] running `Command { std: "docker" "start" "-a" "f721b1b1c5bfc2b13bff238ac11066d17a413dc49bac594d5da0b379d83b0740", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f721b1b1c5bfc2b13bff238ac11066d17a413dc49bac594d5da0b379d83b0740", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f721b1b1c5bfc2b13bff238ac11066d17a413dc49bac594d5da0b379d83b0740", kill_on_drop: false }` [INFO] [stdout] f721b1b1c5bfc2b13bff238ac11066d17a413dc49bac594d5da0b379d83b0740 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 62d2eedae8351e76d64035ed99575d11bc7a18765ee17217b40bd3f872bf4086 [INFO] running `Command { std: "docker" "start" "-a" "62d2eedae8351e76d64035ed99575d11bc7a18765ee17217b40bd3f872bf4086", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling autocfg v1.2.0 [INFO] [stderr] Compiling proc-macro2 v1.0.81 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Compiling rustversion v1.0.15 [INFO] [stderr] Compiling log v0.4.21 [INFO] [stderr] Compiling signal-hook v0.3.17 [INFO] [stderr] Compiling zerocopy v0.7.32 [INFO] [stderr] Compiling smallvec v1.13.2 [INFO] [stderr] Compiling either v1.11.0 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling allocator-api2 v0.2.18 [INFO] [stderr] Compiling paste v1.0.14 [INFO] [stderr] Compiling anstyle-parse v0.2.3 [INFO] [stderr] Compiling memchr v2.7.2 [INFO] [stderr] Compiling time-core v0.1.2 [INFO] [stderr] Compiling powerfmt v0.2.0 [INFO] [stderr] Compiling anstyle v1.0.6 [INFO] [stderr] Compiling pkg-config v0.3.30 [INFO] [stderr] Compiling anstyle-query v1.0.2 [INFO] [stderr] Compiling bitflags v2.5.0 [INFO] [stderr] Compiling num-conv v0.1.0 [INFO] [stderr] Compiling itertools v0.11.0 [INFO] [stderr] Compiling anyhow v1.0.82 [INFO] [stderr] Compiling clap_lex v0.7.0 [INFO] [stderr] Compiling anstream v0.6.13 [INFO] [stderr] Compiling time-macros v0.2.18 [INFO] [stderr] Compiling deranged v0.3.11 [INFO] [stderr] Compiling itoa v1.0.11 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling strsim v0.11.1 [INFO] [stderr] Compiling indoc v2.0.5 [INFO] [stderr] Compiling cassowary v0.3.0 [INFO] [stderr] Compiling regex-syntax v0.8.3 [INFO] [stderr] Compiling hashbrown v0.14.3 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling hwloc2 v2.2.0 [INFO] [stderr] Compiling unicode-segmentation v1.11.0 [INFO] [stderr] Compiling signal-hook-registry v1.4.2 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling mio v0.8.11 [INFO] [stderr] Compiling lru v0.12.3 [INFO] [stderr] Compiling unicode-width v0.1.11 [INFO] [stderr] Compiling crossbeam-deque v0.8.5 [INFO] [stderr] Compiling syn v2.0.60 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling num_threads v0.1.7 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Compiling errno v0.2.8 [INFO] [stderr] Compiling clap_builder v4.5.2 [INFO] [stderr] Compiling thread_local v1.1.8 [INFO] [stderr] Compiling termcolor v1.4.1 [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Compiling signal-hook-mio v0.2.3 [INFO] [stderr] Compiling fuzzy-matcher v0.3.7 [INFO] [stderr] Compiling crossterm v0.27.0 [INFO] [stderr] Compiling time v0.3.36 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling num-iter v0.1.44 [INFO] [stderr] Compiling num v0.1.42 [INFO] [stderr] Compiling regex-automata v0.4.6 [INFO] [stderr] Compiling simplelog v0.12.2 [INFO] [stderr] Compiling sysinfo v0.30.11 [INFO] [stderr] Compiling strum_macros v0.25.3 [INFO] [stderr] Compiling clap_derive v4.5.4 [INFO] [stderr] Compiling regex v1.10.4 [INFO] [stderr] Compiling strum v0.25.0 [INFO] [stderr] Compiling ratatui v0.24.0 [INFO] [stderr] Compiling clap v4.5.4 [INFO] [stderr] Compiling ratatui-textarea v0.4.1 [INFO] [stderr] Compiling cpumap v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: method `toggle` is never used [INFO] [stdout] --> src/util.rs:111:8 [INFO] [stdout] | [INFO] [stdout] 100 | pub trait CpuSetExt { [INFO] [stdout] | --------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 111 | fn toggle(&mut self, bit: u32); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `frame_level` and `is_single_core` are never read [INFO] [stdout] --> src/topologycache.rs:84:9 [INFO] [stdout] | [INFO] [stdout] 62 | pub struct TopologyObjectInfo { [INFO] [stdout] | ------------------ fields in this struct [INFO] [stdout] ... [INFO] [stdout] 84 | pub frame_level: u16, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 85 | /// Whether this object recursively contains only a single core (may have multiple PUs). [INFO] [stdout] 86 | pub is_single_core: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TopologyObjectInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 34.54s [INFO] running `Command { std: "docker" "inspect" "62d2eedae8351e76d64035ed99575d11bc7a18765ee17217b40bd3f872bf4086", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "62d2eedae8351e76d64035ed99575d11bc7a18765ee17217b40bd3f872bf4086", kill_on_drop: false }` [INFO] [stdout] 62d2eedae8351e76d64035ed99575d11bc7a18765ee17217b40bd3f872bf4086 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d70eeb324ab16fb9a0928c63580cee4ec3f3498a123de98fac40a4ffe02bc8e6 [INFO] running `Command { std: "docker" "start" "-a" "d70eeb324ab16fb9a0928c63580cee4ec3f3498a123de98fac40a4ffe02bc8e6", kill_on_drop: false }` [INFO] [stderr] Compiling cpumap v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: method `toggle` is never used [INFO] [stdout] --> src/util.rs:111:8 [INFO] [stdout] | [INFO] [stdout] 100 | pub trait CpuSetExt { [INFO] [stdout] | --------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 111 | fn toggle(&mut self, bit: u32); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `frame_level` and `is_single_core` are never read [INFO] [stdout] --> src/topologycache.rs:84:9 [INFO] [stdout] | [INFO] [stdout] 62 | pub struct TopologyObjectInfo { [INFO] [stdout] | ------------------ fields in this struct [INFO] [stdout] ... [INFO] [stdout] 84 | pub frame_level: u16, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 85 | /// Whether this object recursively contains only a single core (may have multiple PUs). [INFO] [stdout] 86 | pub is_single_core: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TopologyObjectInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.21s [INFO] running `Command { std: "docker" "inspect" "d70eeb324ab16fb9a0928c63580cee4ec3f3498a123de98fac40a4ffe02bc8e6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d70eeb324ab16fb9a0928c63580cee4ec3f3498a123de98fac40a4ffe02bc8e6", kill_on_drop: false }` [INFO] [stdout] d70eeb324ab16fb9a0928c63580cee4ec3f3498a123de98fac40a4ffe02bc8e6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a3891419fdaef2d483f9c536bc3661005741478dadbb8541583301163a492a45 [INFO] running `Command { std: "docker" "start" "-a" "a3891419fdaef2d483f9c536bc3661005741478dadbb8541583301163a492a45", kill_on_drop: false }` [INFO] [stderr] warning: method `toggle` is never used [INFO] [stderr] --> src/util.rs:111:8 [INFO] [stderr] | [INFO] [stderr] 100 | pub trait CpuSetExt { [INFO] [stderr] | --------- method in this trait [INFO] [stderr] ... [INFO] [stderr] 111 | fn toggle(&mut self, bit: u32); [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: fields `frame_level` and `is_single_core` are never read [INFO] [stderr] --> src/topologycache.rs:84:9 [INFO] [stderr] | [INFO] [stderr] 62 | pub struct TopologyObjectInfo { [INFO] [stderr] | ------------------ fields in this struct [INFO] [stderr] ... [INFO] [stderr] 84 | pub frame_level: u16, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] 85 | /// Whether this object recursively contains only a single core (may have multiple PUs). [INFO] [stderr] 86 | pub is_single_core: bool, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `TopologyObjectInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: `cpumap` (bin "cpumap" test) generated 2 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.24s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/cpumap-708a593e48c94344) [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" "a3891419fdaef2d483f9c536bc3661005741478dadbb8541583301163a492a45", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a3891419fdaef2d483f9c536bc3661005741478dadbb8541583301163a492a45", kill_on_drop: false }` [INFO] [stdout] a3891419fdaef2d483f9c536bc3661005741478dadbb8541583301163a492a45