[INFO] fetching crate cpu-utils 0.17.0...
[INFO] testing cpu-utils-0.17.0 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate cpu-utils 0.17.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate cpu-utils 0.17.0
[INFO] finished tweaking crates.io crate cpu-utils 0.17.0
[INFO] tweaked toml for crates.io crate cpu-utils 0.17.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate cpu-utils 0.17.0 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate cpu-utils 0.17.0 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded nonempty v0.11.0
[INFO] [stderr]   Downloaded mockall v0.13.1
[INFO] [stderr]   Downloaded enum-iterator v2.1.0
[INFO] [stderr]   Downloaded fragile v2.0.1
[INFO] [stderr]   Downloaded ccp_core_affinity v0.8.1
[INFO] [stderr]   Downloaded ccp-shared v0.17.0
[INFO] [stderr]   Downloaded mockall_derive v0.13.1
[INFO] [stderr]   Downloaded hwlocality-sys v0.5.1
[INFO] [stderr]   Downloaded cc v1.2.18
[INFO] [stderr]   Downloaded hwlocality v1.0.0-alpha.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 072ae8f1c6e12834ceee10e5bc25c4e6c6b1e18a57a81e51b1ce99cc1642f6d7
[INFO] running `Command { std: "docker" "start" "072ae8f1c6e12834ceee10e5bc25c4e6c6b1e18a57a81e51b1ce99cc1642f6d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "072ae8f1c6e12834ceee10e5bc25c4e6c6b1e18a57a81e51b1ce99cc1642f6d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "072ae8f1c6e12834ceee10e5bc25c4e6c6b1e18a57a81e51b1ce99cc1642f6d7" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "072ae8f1c6e12834ceee10e5bc25c4e6c6b1e18a57a81e51b1ce99cc1642f6d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "072ae8f1c6e12834ceee10e5bc25c4e6c6b1e18a57a81e51b1ce99cc1642f6d7" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling zerocopy v0.8.24
[INFO] [stderr]    Compiling getrandom v0.3.2
[INFO] [stderr]    Compiling semver v0.1.20
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling hwlocality-sys v0.5.1
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling nonempty v0.11.0
[INFO] [stderr]    Compiling num_cpus v1.16.0
[INFO] [stderr]    Compiling errno v0.3.11
[INFO] [stderr]    Compiling ccp_core_affinity v0.8.1
[INFO] [stderr]    Compiling rustc_version v0.1.7
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling newtype_derive v0.1.6
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.0
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling derive_more-impl v1.0.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling enum-iterator-derive v1.4.0
[INFO] [stderr]    Compiling num_enum_derive v0.7.3
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling enum-iterator v2.1.0
[INFO] [stderr]    Compiling num_enum v0.7.3
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling serde_with_macros v3.12.0
[INFO] [stderr]    Compiling derive_more v1.0.0
[INFO] [stderr]    Compiling hwlocality v1.0.0-alpha.6
[INFO] [stderr]    Compiling serde_with v3.12.0
[INFO] [stderr]    Compiling ccp-shared v0.17.0
[INFO] [stderr]    Compiling cpu-utils v0.17.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/cpusets.rs:31:61
[INFO] [stdout]    |
[INFO] [stdout] 31 |                 .and_then(|a| b.trim().parse().map(move |b| (a..=b))),
[INFO] [stdout]    |                                                             ^     ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 31 -                 .and_then(|a| b.trim().parse().map(move |b| (a..=b))),
[INFO] [stdout] 31 +                 .and_then(|a| b.trim().parse().map(move |b| a..=b)),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/cpusets.rs:32:50
[INFO] [stdout]    |
[INFO] [stdout] 32 |             None => group.trim().parse().map(|a| (a..=a)),
[INFO] [stdout]    |                                                  ^     ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 32 -             None => group.trim().parse().map(|a| (a..=a)),
[INFO] [stdout] 32 +             None => group.trim().parse().map(|a| a..=a),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 23.69s
[INFO] running `Command { std: "docker" "inspect" "072ae8f1c6e12834ceee10e5bc25c4e6c6b1e18a57a81e51b1ce99cc1642f6d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "072ae8f1c6e12834ceee10e5bc25c4e6c6b1e18a57a81e51b1ce99cc1642f6d7" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]    Compiling cpu-utils v0.17.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/cpusets.rs:31:61
[INFO] [stdout]    |
[INFO] [stdout] 31 |                 .and_then(|a| b.trim().parse().map(move |b| (a..=b))),
[INFO] [stdout]    |                                                             ^     ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 31 -                 .and_then(|a| b.trim().parse().map(move |b| (a..=b))),
[INFO] [stdout] 31 +                 .and_then(|a| b.trim().parse().map(move |b| a..=b)),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/cpusets.rs:32:50
[INFO] [stdout]    |
[INFO] [stdout] 32 |             None => group.trim().parse().map(|a| (a..=a)),
[INFO] [stdout]    |                                                  ^     ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 32 -             None => group.trim().parse().map(|a| (a..=a)),
[INFO] [stdout] 32 +             None => group.trim().parse().map(|a| a..=a),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.93s
[INFO] running `Command { std: "docker" "inspect" "072ae8f1c6e12834ceee10e5bc25c4e6c6b1e18a57a81e51b1ce99cc1642f6d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "072ae8f1c6e12834ceee10e5bc25c4e6c6b1e18a57a81e51b1ce99cc1642f6d7" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]   --> src/cpusets.rs:31:61
[INFO] [stderr]    |
[INFO] [stderr] 31 |                 .and_then(|a| b.trim().parse().map(move |b| (a..=b))),
[INFO] [stderr]    |                                                             ^     ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 31 -                 .and_then(|a| b.trim().parse().map(move |b| (a..=b))),
[INFO] [stderr] 31 +                 .and_then(|a| b.trim().parse().map(move |b| a..=b)),
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]   --> src/cpusets.rs:32:50
[INFO] [stderr]    |
[INFO] [stderr] 32 |             None => group.trim().parse().map(|a| (a..=a)),
[INFO] [stderr]    |                                                  ^     ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 32 -             None => group.trim().parse().map(|a| (a..=a)),
[INFO] [stderr] 32 +             None => group.trim().parse().map(|a| a..=a),
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: `cpu-utils` (lib test) generated 2 warnings (run `cargo fix --lib -p cpu-utils --tests` to apply 2 suggestions)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/cpu_utils-e221ada7d0d96e53)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test cpusets::tests::test_invalid_1 ... ok
[INFO] [stdout] test cpusets::tests::test_parser ... ok
[INFO] [stdout] test cpusets::tests::test_parser_spaces ... ok
[INFO] [stdout] test cpusets::tests::test_empty ... ok
[INFO] [stdout] test cpusets::tests::test_invalid_empty_range_1 ... ok
[INFO] [stdout] test cpusets::tests::test_invalid_empty_range_2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "072ae8f1c6e12834ceee10e5bc25c4e6c6b1e18a57a81e51b1ce99cc1642f6d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "072ae8f1c6e12834ceee10e5bc25c4e6c6b1e18a57a81e51b1ce99cc1642f6d7", kill_on_drop: false }`
[INFO] [stdout] 072ae8f1c6e12834ceee10e5bc25c4e6c6b1e18a57a81e51b1ce99cc1642f6d7
