[INFO] fetching crate numdiff 0.1.6...
[INFO] checking numdiff-0.1.6 against try#6cbf54b1453b438241487f195740266bb9d8c8ba for pr-139587-2
[INFO] extracting crate numdiff 0.1.6 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate numdiff 0.1.6 on toolchain 6cbf54b1453b438241487f195740266bb9d8c8ba
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6cbf54b1453b438241487f195740266bb9d8c8ba" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-0-tc2/source/.cargo/config.toml
[INFO] started tweaking crates.io crate numdiff 0.1.6
[INFO] finished tweaking crates.io crate numdiff 0.1.6
[INFO] tweaked toml for crates.io crate numdiff 0.1.6 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate crates.io crate numdiff 0.1.6 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" "+6cbf54b1453b438241487f195740266bb9d8c8ba" "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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+6cbf54b1453b438241487f195740266bb9d8c8ba" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 33587c9a23f3c227e06862db768d8ba293ff921cf49cd332c5467935ea47c1da
[INFO] running `Command { std: "docker" "start" "-a" "33587c9a23f3c227e06862db768d8ba293ff921cf49cd332c5467935ea47c1da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "33587c9a23f3c227e06862db768d8ba293ff921cf49cd332c5467935ea47c1da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33587c9a23f3c227e06862db768d8ba293ff921cf49cd332c5467935ea47c1da", kill_on_drop: false }`
[INFO] [stdout] 33587c9a23f3c227e06862db768d8ba293ff921cf49cd332c5467935ea47c1da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+6cbf54b1453b438241487f195740266bb9d8c8ba" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f9d2ab46347122075de8dec11d91826b5d6172e2af27dcdbe4238a28cc5a085d
[INFO] running `Command { std: "docker" "start" "-a" "f9d2ab46347122075de8dec11d91826b5d6172e2af27dcdbe4238a28cc5a085d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libm v0.2.11
[INFO] [stderr]    Compiling libc v0.2.170
[INFO] [stderr]     Checking bytemuck v1.22.0
[INFO] [stderr]    Compiling nano-gemm-codegen v0.1.0
[INFO] [stderr]     Checking reborrow v0.5.5
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling pulp v0.21.4
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]     Checking bitflags v2.9.0
[INFO] [stderr]     Checking once_cell v1.20.3
[INFO] [stderr]    Compiling quote v1.0.39
[INFO] [stderr]    Compiling seq-macro v0.3.6
[INFO] [stderr]     Checking nano-gemm-core v0.1.0
[INFO] [stderr]    Compiling matrixmultiply v0.3.9
[INFO] [stderr]     Checking generativity v1.1.0
[INFO] [stderr]     Checking raw-cpuid v11.5.0
[INFO] [stderr]    Compiling syn v2.0.99
[INFO] [stderr]     Checking dyn-stack v0.13.0
[INFO] [stderr]     Checking safe_arch v0.7.4
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
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[INFO] [stderr]    Compiling nano-gemm-c32 v0.1.0
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[INFO] [stderr]    Compiling nano-gemm-c64 v0.1.0
[INFO] [stderr]    Compiling nano-gemm-f64 v0.1.0
[INFO] [stderr]     Checking crossbeam-deque v0.8.6
[INFO] [stderr]     Checking getrandom v0.2.15
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[INFO] [stderr]     Checking num-integer v0.1.46
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[INFO] [stderr]     Checking num-bigint v0.4.6
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[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling equator-macro v0.2.1
[INFO] [stderr]    Compiling equator-macro v0.4.2
[INFO] [stderr]    Compiling faer-macros v0.21.0
[INFO] [stderr]    Compiling nalgebra-macros v0.2.2
[INFO] [stderr]     Checking equator v0.2.2
[INFO] [stderr]     Checking equator v0.4.2
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling pest v2.7.15
[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]    Compiling pest_meta v2.7.15
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking rand_distr v0.4.3
[INFO] [stderr]     Checking simba v0.9.0
[INFO] [stderr]     Checking ndarray v0.16.1
[INFO] [stderr]    Compiling pest_generator v2.7.15
[INFO] [stderr]    Compiling pest_derive v2.7.15
[INFO] [stderr]     Checking py_literal v0.4.0
[INFO] [stderr]     Checking npyz v0.8.3
[INFO] [stderr]     Checking gemm-common v0.18.2
[INFO] [stderr]     Checking faer-traits v0.21.0
[INFO] [stderr]     Checking gemm-c32 v0.18.2
[INFO] [stderr]     Checking gemm-f32 v0.18.2
[INFO] [stderr]     Checking gemm-c64 v0.18.2
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[INFO] [stderr]     Checking gemm v0.18.2
[INFO] [stderr]     Checking nalgebra v0.33.2
[INFO] [stderr]     Checking nano-gemm v0.1.2
[INFO] [stderr]     Checking faer v0.21.7
[INFO] [stderr]     Checking linalg-traits v0.11.1
[INFO] [stderr]     Checking numdiff v0.1.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `acsc_deriv` is never used
[INFO] [stdout]   --> src/test_utils.rs:90:15
[INFO] [stdout]    |
[INFO] [stdout] 90 | pub(crate) fn acsc_deriv(x: f64) -> f64 {
[INFO] [stdout]    |               ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `asec_deriv` is never used
[INFO] [stdout]   --> src/test_utils.rs:95:15
[INFO] [stdout]    |
[INFO] [stdout] 95 | pub(crate) fn asec_deriv(x: f64) -> f64 {
[INFO] [stdout]    |               ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `acot_deriv` is never used
[INFO] [stdout]    --> src/test_utils.rs:100:15
[INFO] [stdout]     |
[INFO] [stdout] 100 | pub(crate) fn acot_deriv(x: f64) -> f64 {
[INFO] [stdout]     |               ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `acsch_deriv` is never used
[INFO] [stdout]    --> src/test_utils.rs:154:15
[INFO] [stdout]     |
[INFO] [stdout] 154 | pub(crate) fn acsch_deriv(x: f64) -> f64 {
[INFO] [stdout]     |               ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `asech_deriv` is never used
[INFO] [stdout]    --> src/test_utils.rs:159:15
[INFO] [stdout]     |
[INFO] [stdout] 159 | pub(crate) fn asech_deriv(x: f64) -> f64 {
[INFO] [stdout]     |               ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `acoth_deriv` is never used
[INFO] [stdout]    --> src/test_utils.rs:164:15
[INFO] [stdout]     |
[INFO] [stdout] 164 | pub(crate) fn acoth_deriv(x: f64) -> f64 {
[INFO] [stdout]     |               ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 14s
[INFO] running `Command { std: "docker" "inspect" "f9d2ab46347122075de8dec11d91826b5d6172e2af27dcdbe4238a28cc5a085d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9d2ab46347122075de8dec11d91826b5d6172e2af27dcdbe4238a28cc5a085d", kill_on_drop: false }`
[INFO] [stdout] f9d2ab46347122075de8dec11d91826b5d6172e2af27dcdbe4238a28cc5a085d