[INFO] fetching crate polycal 0.1.10... [INFO] checking polycal-0.1.10 against master#08cd08fbef8c6663b052d8d9e4930d5696cbb8a7 for 150662-leaf-spurious [INFO] extracting crate polycal 0.1.10 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate polycal 0.1.10 [INFO] finished tweaking crates.io crate polycal 0.1.10 [INFO] tweaked toml for crates.io crate polycal 0.1.10 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate polycal 0.1.10 on toolchain 08cd08fbef8c6663b052d8d9e4930d5696cbb8a7 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+08cd08fbef8c6663b052d8d9e4930d5696cbb8a7" "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" "+08cd08fbef8c6663b052d8d9e4930d5696cbb8a7" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 138 packages to latest compatible versions [INFO] [stderr] Adding argmin v0.10.0 (available: v0.11.0) [INFO] [stderr] Adding argmin-math v0.4.0 (available: v0.5.1) [INFO] [stderr] Adding blas-src v0.9.0 (available: v0.14.0) [INFO] [stderr] Adding ndarray v0.15.6 (available: v0.17.2) [INFO] [stderr] Adding ndarray-linalg v0.16.0 (available: v0.18.1) [INFO] [stderr] Adding ndarray-rand v0.14.0 (available: v0.16.0) [INFO] [stderr] Adding rand_isaac v0.3.0 (available: v0.5.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+08cd08fbef8c6663b052d8d9e4930d5696cbb8a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rand_isaac v0.3.0 [INFO] [stderr] Downloaded openblas-src v0.10.15 [INFO] [stderr] Downloaded katexit v0.1.5 [INFO] [stderr] Downloaded cblas-sys v0.1.4 [INFO] [stderr] Downloaded cauchy v0.4.0 [INFO] [stderr] Downloaded approx v0.4.0 [INFO] [stderr] Downloaded blas-src v0.9.0 [INFO] [stderr] Downloaded pem-rfc7468 v1.0.0 [INFO] [stderr] Downloaded cert v0.1.4 [INFO] [stderr] Downloaded lax v0.16.0 [INFO] [stderr] Downloaded argmin-math v0.4.0 [INFO] [stderr] Downloaded ndarray-linalg v0.16.0 [INFO] [stderr] Downloaded matrixmultiply v0.3.10 [INFO] [stderr] Downloaded webpki-root-certs v1.0.6 [INFO] [stderr] Downloaded argmin v0.10.0 [INFO] [stderr] Downloaded der v0.8.0 [INFO] [stderr] Downloaded ureq v3.3.0 [INFO] [stderr] Downloaded rand_distr v0.4.3 [INFO] [stderr] Downloaded ureq-proto v0.6.0 [INFO] [stderr] Downloaded ndarray-rand v0.14.0 [INFO] [stderr] Downloaded utf8-zero v0.8.1 [INFO] [stderr] Downloaded openblas-build v0.10.15 [INFO] [stderr] Downloaded ndarray v0.15.6 [INFO] [stderr] Downloaded lapack-sys v0.14.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+08cd08fbef8c6663b052d8d9e4930d5696cbb8a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8d1dbe5da3e729dd2954d6514aeffa8df4de8b1a71b7bc5744b4cb012d719ac1 [INFO] running `Command { std: "docker" "start" "-a" "8d1dbe5da3e729dd2954d6514aeffa8df4de8b1a71b7bc5744b4cb012d719ac1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8d1dbe5da3e729dd2954d6514aeffa8df4de8b1a71b7bc5744b4cb012d719ac1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8d1dbe5da3e729dd2954d6514aeffa8df4de8b1a71b7bc5744b4cb012d719ac1", kill_on_drop: false }` [INFO] [stdout] 8d1dbe5da3e729dd2954d6514aeffa8df4de8b1a71b7bc5744b4cb012d719ac1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+08cd08fbef8c6663b052d8d9e4930d5696cbb8a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ff44243b7f107c7e101913f3b369d784520b8b0d45b0715a940410aceba35f2d [INFO] running `Command { std: "docker" "start" "-a" "ff44243b7f107c7e101913f3b369d784520b8b0d45b0715a940410aceba35f2d", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.185 [INFO] [stderr] Compiling proc-macro2 v1.0.106 [INFO] [stderr] Compiling unicode-ident v1.0.24 [INFO] [stderr] Compiling quote v1.0.45 [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Checking cfg-if v1.0.4 [INFO] [stderr] Compiling libm v0.2.16 [INFO] [stderr] Compiling find-msvc-tools v0.1.9 [INFO] [stderr] Compiling zerocopy v0.8.48 [INFO] [stderr] Compiling pkg-config v0.3.33 [INFO] [stderr] Compiling vcpkg v0.2.15 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling bitflags v2.11.1 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling anyhow v1.0.102 [INFO] [stderr] Compiling httparse v1.10.1 [INFO] [stderr] Compiling foreign-types-shared v0.1.1 [INFO] [stderr] Compiling rustix v1.1.4 [INFO] [stderr] Compiling openssl v0.10.77 [INFO] [stderr] Compiling cc v1.2.60 [INFO] [stderr] Compiling zeroize v1.8.2 [INFO] [stderr] Compiling foreign-types v0.3.2 [INFO] [stderr] Compiling crc32fast v1.5.0 [INFO] [stderr] Compiling once_cell v1.21.4 [INFO] [stderr] Compiling thiserror v2.0.18 [INFO] [stderr] Compiling base64ct v1.8.3 [INFO] [stderr] Compiling itoa v1.0.18 [INFO] [stderr] Compiling linux-raw-sys v0.12.1 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling log v0.4.29 [INFO] [stderr] Compiling native-tls v0.2.18 [INFO] [stderr] Compiling bytes v1.11.1 [INFO] [stderr] Compiling matrixmultiply v0.3.10 [INFO] [stderr] Compiling rustls-pki-types v1.14.0 [INFO] [stderr] Compiling openssl-probe v0.2.1 [INFO] [stderr] Compiling base64 v0.22.1 [INFO] [stderr] Compiling pem-rfc7468 v1.0.0 [INFO] [stderr] Compiling adler2 v2.0.1 [INFO] [stderr] Compiling simd-adler32 v0.3.9 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Compiling miniz_oxide v0.8.9 [INFO] [stderr] Compiling percent-encoding v2.3.2 [INFO] [stderr] Compiling utf8-zero v0.8.1 [INFO] [stderr] Compiling http v1.4.0 [INFO] [stderr] Compiling der v0.8.0 [INFO] [stderr] Compiling option-ext v0.2.0 [INFO] [stderr] Compiling webpki-root-certs v1.0.6 [INFO] [stderr] Compiling syn v2.0.117 [INFO] [stderr] Checking instant v0.1.13 [INFO] [stderr] Checking pin-project-lite v0.2.17 [INFO] [stderr] Checking tracing-core v0.1.36 [INFO] [stderr] Compiling flate2 v1.1.9 [INFO] [stderr] Compiling openssl-sys v0.9.113 [INFO] [stderr] Checking getrandom v0.2.17 [INFO] [stderr] Checking cblas-sys v0.1.4 [INFO] [stderr] Checking lapack-sys v0.14.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling filetime v0.2.27 [INFO] [stderr] Compiling dirs-sys v0.5.0 [INFO] [stderr] Compiling dirs v6.0.0 [INFO] [stderr] Checking rand_xoshiro v0.6.0 [INFO] [stderr] Checking rand_isaac v0.3.0 [INFO] [stderr] Compiling ureq-proto v0.6.0 [INFO] [stderr] Checking approx v0.4.0 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking cert v0.1.4 [INFO] [stderr] Checking approx v0.5.1 [INFO] [stderr] Compiling xattr v1.6.1 [INFO] [stderr] Compiling tar v0.4.45 [INFO] [stderr] Checking ppv-lite86 v0.2.21 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling thiserror-impl v2.0.18 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling katexit v0.1.5 [INFO] [stderr] Compiling tracing-attributes v0.1.31 [INFO] [stderr] Checking num-complex v0.4.6 [INFO] [stderr] Checking rand_distr v0.4.3 [INFO] [stderr] Checking thiserror v1.0.69 [INFO] [stderr] Checking cauchy v0.4.0 [INFO] [stderr] Checking ndarray v0.15.6 [INFO] [stderr] Checking tracing v0.1.44 [INFO] [stderr] Checking lax v0.16.0 [INFO] [stderr] Checking ndarray-linalg v0.16.0 [INFO] [stderr] Checking ndarray-rand v0.14.0 [INFO] [stderr] Compiling ureq v3.3.0 [INFO] [stderr] Checking argmin-math v0.4.0 [INFO] [stderr] Compiling openblas-build v0.10.15 [INFO] [stderr] Compiling openblas-src v0.10.15 [INFO] [stderr] Checking blas-src v0.9.0 [INFO] [stderr] Checking argmin v0.10.0 [INFO] [stderr] Checking polycal v0.1.10 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around closure body [INFO] [stdout] --> src/problem.rs:328:27 [INFO] [stdout] | [INFO] [stdout] 328 | .map(|(y, t)| (*y - additive.evaluate(*t))) [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] 328 - .map(|(y, t)| (*y - additive.evaluate(*t))) [INFO] [stdout] 328 + .map(|(y, t)| *y - additive.evaluate(*t) ) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around closure body [INFO] [stdout] --> src/problem.rs:328:27 [INFO] [stdout] | [INFO] [stdout] 328 | .map(|(y, t)| (*y - additive.evaluate(*t))) [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] 328 - .map(|(y, t)| (*y - additive.evaluate(*t))) [INFO] [stdout] 328 + .map(|(y, t)| *y - additive.evaluate(*t) ) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/chebyshev/primitive.rs:42:24 [INFO] [stdout] | [INFO] [stdout] 42 | pub(crate) fn iter(&self) -> std::slice::Iter { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 42 | pub(crate) fn iter(&self) -> std::slice::Iter<'_, E> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/chebyshev/primitive.rs:42:24 [INFO] [stdout] | [INFO] [stdout] 42 | pub(crate) fn iter(&self) -> std::slice::Iter { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 42 | pub(crate) fn iter(&self) -> std::slice::Iter<'_, E> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 36.55s [INFO] running `Command { std: "docker" "inspect" "ff44243b7f107c7e101913f3b369d784520b8b0d45b0715a940410aceba35f2d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ff44243b7f107c7e101913f3b369d784520b8b0d45b0715a940410aceba35f2d", kill_on_drop: false }` [INFO] [stdout] ff44243b7f107c7e101913f3b369d784520b8b0d45b0715a940410aceba35f2d