[INFO] fetching crate polycal 0.1.10... [INFO] building polycal-0.1.10 against master#44f415c1d617ebc7b931a243b7b321ef8a6ca47c for pr-142134-abi-ast-error [INFO] extracting crate polycal 0.1.10 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate polycal 0.1.10 on toolchain 44f415c1d617ebc7b931a243b7b321ef8a6ca47c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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-7-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 147 packages to latest compatible versions [INFO] [stderr] Adding blas-src v0.9.0 (available: v0.11.1) [INFO] [stderr] Adding ndarray v0.15.6 (available: v0.16.1) [INFO] [stderr] Adding ndarray-linalg v0.16.0 (available: v0.17.0) [INFO] [stderr] Adding ndarray-rand v0.14.0 (available: v0.15.0) [INFO] [stderr] Adding rand_isaac v0.3.0 (available: v0.4.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded katexit v0.1.5 [INFO] [stderr] Downloaded argmin-math v0.4.0 [INFO] [stderr] Downloaded blas-src v0.9.0 [INFO] [stderr] Downloaded argmin v0.10.0 [INFO] [stderr] Downloaded cert v0.1.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 09a810b0152b48383907fba4f337260368fb0f1776c0f73c237b52fc15dcaf95 [INFO] running `Command { std: "docker" "start" "-a" "09a810b0152b48383907fba4f337260368fb0f1776c0f73c237b52fc15dcaf95", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "09a810b0152b48383907fba4f337260368fb0f1776c0f73c237b52fc15dcaf95", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "09a810b0152b48383907fba4f337260368fb0f1776c0f73c237b52fc15dcaf95", kill_on_drop: false }` [INFO] [stdout] 09a810b0152b48383907fba4f337260368fb0f1776c0f73c237b52fc15dcaf95 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fd1fbd2ca151bd3e70f0d382e898203d00336de11f2abb301039a4a96c19a1cc [INFO] running `Command { std: "docker" "start" "-a" "fd1fbd2ca151bd3e70f0d382e898203d00336de11f2abb301039a4a96c19a1cc", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling libc v0.2.172 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Compiling libm v0.2.15 [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Compiling zerocopy v0.8.25 [INFO] [stderr] Compiling pkg-config v0.3.32 [INFO] [stderr] Compiling writeable v0.6.1 [INFO] [stderr] Compiling vcpkg v0.2.15 [INFO] [stderr] Compiling litemap v0.8.0 [INFO] [stderr] Compiling icu_normalizer_data v2.0.0 [INFO] [stderr] Compiling icu_properties_data v2.0.1 [INFO] [stderr] Compiling bitflags v2.9.1 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling cc v1.2.26 [INFO] [stderr] Compiling anyhow v1.0.98 [INFO] [stderr] Compiling rustix v1.0.7 [INFO] [stderr] Compiling zeroize v1.8.1 [INFO] [stderr] Compiling foreign-types-shared v0.1.1 [INFO] [stderr] Compiling openssl v0.10.73 [INFO] [stderr] Compiling foreign-types v0.3.2 [INFO] [stderr] Compiling linux-raw-sys v0.9.4 [INFO] [stderr] Compiling native-tls v0.2.14 [INFO] [stderr] Compiling percent-encoding v2.3.1 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling rustls-pki-types v1.12.0 [INFO] [stderr] Compiling adler2 v2.0.0 [INFO] [stderr] Compiling openssl-probe v0.1.6 [INFO] [stderr] Compiling utf8_iter v1.0.4 [INFO] [stderr] Compiling miniz_oxide v0.8.8 [INFO] [stderr] Compiling matrixmultiply v0.3.10 [INFO] [stderr] Compiling form_urlencoded v1.2.1 [INFO] [stderr] Compiling crc32fast v1.4.2 [INFO] [stderr] Compiling thiserror v2.0.12 [INFO] [stderr] Compiling log v0.4.27 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling base64 v0.22.1 [INFO] [stderr] Compiling option-ext v0.2.0 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling rawpointer v0.2.1 [INFO] [stderr] Compiling syn v2.0.101 [INFO] [stderr] Compiling rustls-pemfile v2.2.0 [INFO] [stderr] Compiling paste v1.0.15 [INFO] [stderr] Compiling tracing-core v0.1.34 [INFO] [stderr] Compiling rustls-native-certs v0.7.3 [INFO] [stderr] Compiling instant v0.1.13 [INFO] [stderr] Compiling pin-project-lite v0.2.16 [INFO] [stderr] Compiling flate2 v1.1.2 [INFO] [stderr] Compiling openssl-sys v0.9.109 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling filetime v0.2.25 [INFO] [stderr] Compiling cblas-sys v0.1.4 [INFO] [stderr] Compiling dirs-sys v0.4.1 [INFO] [stderr] Compiling lapack-sys v0.14.0 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling dirs v5.0.1 [INFO] [stderr] Compiling rand_xoshiro v0.6.0 [INFO] [stderr] Compiling rand_isaac v0.3.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling approx v0.4.0 [INFO] [stderr] Compiling cert v0.1.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling xattr v1.5.0 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling tar v0.4.44 [INFO] [stderr] Compiling num-complex v0.4.6 [INFO] [stderr] Compiling rand_distr v0.4.3 [INFO] [stderr] Compiling ndarray v0.15.6 [INFO] [stderr] Compiling cauchy v0.4.0 [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Compiling zerovec-derive v0.11.1 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling thiserror-impl v2.0.12 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling katexit v0.1.5 [INFO] [stderr] Compiling tracing-attributes v0.1.29 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling yoke-derive v0.8.0 [INFO] [stderr] Compiling lax v0.16.0 [INFO] [stderr] Compiling zerofrom v0.1.6 [INFO] [stderr] Compiling yoke v0.8.0 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling zerovec v0.11.2 [INFO] [stderr] Compiling zerotrie v0.2.2 [INFO] [stderr] Compiling ndarray-rand v0.14.0 [INFO] [stderr] Compiling ndarray-linalg v0.16.0 [INFO] [stderr] Compiling tinystr v0.8.1 [INFO] [stderr] Compiling potential_utf v0.1.2 [INFO] [stderr] Compiling icu_collections v2.0.0 [INFO] [stderr] Compiling icu_locale_core v2.0.0 [INFO] [stderr] Compiling argmin-math v0.4.0 [INFO] [stderr] Compiling icu_provider v2.0.0 [INFO] [stderr] Compiling icu_normalizer v2.0.0 [INFO] [stderr] Compiling icu_properties v2.0.1 [INFO] [stderr] Compiling idna_adapter v1.2.1 [INFO] [stderr] Compiling idna v1.0.3 [INFO] [stderr] Compiling url v2.5.4 [INFO] [stderr] Compiling ureq v2.12.1 [INFO] [stderr] Compiling argmin v0.10.0 [INFO] [stderr] Compiling openblas-build v0.10.11 [INFO] [stderr] Compiling openblas-src v0.10.11 [INFO] [stderr] Compiling blas-src v0.9.0 [INFO] [stderr] Compiling polycal v0.1.10 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be 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 lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for 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 41.01s [INFO] running `Command { std: "docker" "inspect" "fd1fbd2ca151bd3e70f0d382e898203d00336de11f2abb301039a4a96c19a1cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fd1fbd2ca151bd3e70f0d382e898203d00336de11f2abb301039a4a96c19a1cc", kill_on_drop: false }` [INFO] [stdout] fd1fbd2ca151bd3e70f0d382e898203d00336de11f2abb301039a4a96c19a1cc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 03a20c0f7ed505cc7ff96bc260be03b27589465c5aa763eb3c61e2a997f28294 [INFO] running `Command { std: "docker" "start" "-a" "03a20c0f7ed505cc7ff96bc260be03b27589465c5aa763eb3c61e2a997f28294", kill_on_drop: false }` [INFO] [stderr] Compiling approx v0.5.1 [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be 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 lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 42 | pub(crate) fn iter(&self) -> std::slice::Iter<'_, E> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling polycal v0.1.10 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be 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 lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 42 | pub(crate) fn iter(&self) -> std::slice::Iter<'_, E> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 4.29s [INFO] running `Command { std: "docker" "inspect" "03a20c0f7ed505cc7ff96bc260be03b27589465c5aa763eb3c61e2a997f28294", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "03a20c0f7ed505cc7ff96bc260be03b27589465c5aa763eb3c61e2a997f28294", kill_on_drop: false }` [INFO] [stdout] 03a20c0f7ed505cc7ff96bc260be03b27589465c5aa763eb3c61e2a997f28294