[INFO] fetching crate miniboosts 0.4.0... [INFO] checking miniboosts-0.4.0 against try#a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d for pr-145342-1 [INFO] extracting crate miniboosts 0.4.0 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate miniboosts 0.4.0 [INFO] finished tweaking crates.io crate miniboosts 0.4.0 [INFO] tweaked toml for crates.io crate miniboosts 0.4.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate miniboosts 0.4.0 on toolchain a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate miniboosts 0.4.0 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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 493acef7182bfd463124913d7323bb2e8b3264aacaa96b32a13045d5969d0062 [INFO] running `Command { std: "docker" "start" "-a" "493acef7182bfd463124913d7323bb2e8b3264aacaa96b32a13045d5969d0062", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "493acef7182bfd463124913d7323bb2e8b3264aacaa96b32a13045d5969d0062", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "493acef7182bfd463124913d7323bb2e8b3264aacaa96b32a13045d5969d0062", kill_on_drop: false }` [INFO] [stdout] 493acef7182bfd463124913d7323bb2e8b3264aacaa96b32a13045d5969d0062 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4a9dc4d9ac2c847feeea158f7f9ebdbf0f196953e1496a27b60424abae825726 [INFO] running `Command { std: "docker" "start" "-a" "4a9dc4d9ac2c847feeea158f7f9ebdbf0f196953e1496a27b60424abae825726", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.92 [INFO] [stderr] Compiling unicode-ident v1.0.14 [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Compiling libc v0.2.168 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling libm v0.2.11 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Compiling serde v1.0.216 [INFO] [stderr] Compiling cc v1.2.4 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Checking bitflags v2.6.0 [INFO] [stderr] Compiling target-features v0.1.6 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling syn v2.0.90 [INFO] [stderr] Checking either v1.13.0 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Checking regex-syntax v0.8.5 [INFO] [stderr] Checking array-init-cursor v0.2.0 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking planus v0.3.1 [INFO] [stderr] Compiling smartstring v1.0.1 [INFO] [stderr] Checking once_cell v1.20.2 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Compiling polars-utils v0.41.3 [INFO] [stderr] Checking itoa v1.0.14 [INFO] [stderr] Checking simdutf8 v0.1.5 [INFO] [stderr] Checking hashbrown v0.15.2 [INFO] [stderr] Checking allocator-api2 v0.2.21 [INFO] [stderr] Checking iana-time-zone v0.1.61 [INFO] [stderr] Compiling psm v0.1.24 [INFO] [stderr] Compiling stacker v0.1.17 [INFO] [stderr] Checking ryu v1.0.18 [INFO] [stderr] Checking equivalent v1.0.1 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking indexmap v2.7.0 [INFO] [stderr] Checking chrono v0.4.39 [INFO] [stderr] Checking raw-cpuid v11.2.0 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Compiling polars-arrow v0.41.3 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Checking ethnum v1.5.0 [INFO] [stderr] Checking regex-automata v0.4.9 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Compiling rustix v0.38.42 [INFO] [stderr] Checking atoi_simd v0.15.6 [INFO] [stderr] Checking streaming-iterator v0.1.9 [INFO] [stderr] Checking dyn-clone v1.0.17 [INFO] [stderr] Compiling rustversion v1.0.18 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking foreign_vec v0.1.0 [INFO] [stderr] Checking strength_reduce v0.2.4 [INFO] [stderr] Checking fast-float v0.2.0 [INFO] [stderr] Compiling polars-compute v0.41.3 [INFO] [stderr] Checking linux-raw-sys v0.4.14 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling polars-core v0.41.3 [INFO] [stderr] Checking unicode-width v0.2.0 [INFO] [stderr] Checking strum v0.26.3 [INFO] [stderr] Compiling polars-ops v0.41.3 [INFO] [stderr] Checking xxhash-rust v0.8.12 [INFO] [stderr] Checking argminmax v0.6.2 [INFO] [stderr] Checking now v0.1.3 [INFO] [stderr] Checking atoi v2.0.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling serde_json v1.0.133 [INFO] [stderr] Checking fallible-streaming-iterator v0.1.9 [INFO] [stderr] Checking memmap2 v0.7.1 [INFO] [stderr] Compiling polars v0.41.3 [INFO] [stderr] Checking streaming-decompression v0.1.2 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Checking parquet-format-safe v0.2.4 [INFO] [stderr] Checking bytes v1.9.0 [INFO] [stderr] Checking base64 v0.22.1 [INFO] [stderr] Checking crossterm v0.28.1 [INFO] [stderr] Checking home v0.5.9 [INFO] [stderr] Checking percent-encoding v2.3.1 [INFO] [stderr] Checking amd v0.2.2 [INFO] [stderr] Checking itertools v0.11.0 [INFO] [stderr] Checking colored v2.1.0 [INFO] [stderr] Checking fixedbitset v0.5.7 [INFO] [stderr] Checking regex v1.11.1 [INFO] [stderr] Compiling darling_core v0.14.4 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling serde_derive v1.0.216 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling bytemuck_derive v1.8.0 [INFO] [stderr] Compiling strum_macros v0.26.4 [INFO] [stderr] Compiling multiversion-macros v0.7.4 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Compiling enum_dispatch v0.3.13 [INFO] [stderr] Checking bytemuck v1.20.0 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Compiling darling_macro v0.14.4 [INFO] [stderr] Checking multiversion v0.7.4 [INFO] [stderr] Checking comfy-table v7.1.3 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling darling v0.14.4 [INFO] [stderr] Compiling derive_builder_core v0.11.2 [INFO] [stderr] Checking rand_distr v0.4.3 [INFO] [stderr] Compiling derive_builder_macro v0.11.2 [INFO] [stderr] Checking derive_builder v0.11.2 [INFO] [stderr] Checking polars-arrow-format v0.1.0 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Checking clarabel v0.9.0 [INFO] [stderr] Checking polars-error v0.41.3 [INFO] [stderr] Checking polars-row v0.41.3 [INFO] [stderr] Checking polars-parquet v0.41.3 [INFO] [stderr] Checking polars-time v0.41.3 [INFO] [stderr] Checking polars-io v0.41.3 [INFO] [stderr] Checking miniboosts v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `FeatureValue` is never constructed [INFO] [stdout] --> src/weak_learner/common/type_and_struct.rs:151:19 [INFO] [stdout] | [INFO] [stdout] 151 | pub(crate) struct FeatureValue(pub(crate) f64); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Mass` is never constructed [INFO] [stdout] --> src/weak_learner/common/type_and_struct.rs:187:19 [INFO] [stdout] | [INFO] [stdout] 187 | pub(crate) struct Mass(pub(crate) f64); [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Target` is never constructed [INFO] [stdout] --> src/weak_learner/common/type_and_struct.rs:214:19 [INFO] [stdout] | [INFO] [stdout] 214 | pub(crate) struct Target(pub(crate) f64); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `ControlFlow` that must be used [INFO] [stdout] --> src/research/logger.rs:236:9 [INFO] [stdout] | [INFO] [stdout] 236 | / (1..).try_for_each(|iter| { [INFO] [stdout] 237 | | // Start measuring time [INFO] [stdout] 238 | | let now = Instant::now(); [INFO] [stdout] ... | [INFO] [stdout] 297 | | flow [INFO] [stdout] 298 | | }); [INFO] [stdout] | |__________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 236 | let _ = (1..).try_for_each(|iter| { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `FeatureValue` is never constructed [INFO] [stdout] --> src/weak_learner/common/type_and_struct.rs:151:19 [INFO] [stdout] | [INFO] [stdout] 151 | pub(crate) struct FeatureValue(pub(crate) f64); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Mass` is never constructed [INFO] [stdout] --> src/weak_learner/common/type_and_struct.rs:187:19 [INFO] [stdout] | [INFO] [stdout] 187 | pub(crate) struct Mass(pub(crate) f64); [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Target` is never constructed [INFO] [stdout] --> src/weak_learner/common/type_and_struct.rs:214:19 [INFO] [stdout] | [INFO] [stdout] 214 | pub(crate) struct Target(pub(crate) f64); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `ControlFlow` that must be used [INFO] [stdout] --> src/research/logger.rs:236:9 [INFO] [stdout] | [INFO] [stdout] 236 | / (1..).try_for_each(|iter| { [INFO] [stdout] 237 | | // Start measuring time [INFO] [stdout] 238 | | let now = Instant::now(); [INFO] [stdout] ... | [INFO] [stdout] 297 | | flow [INFO] [stdout] 298 | | }); [INFO] [stdout] | |__________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 236 | let _ = (1..).try_for_each(|iter| { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 34s [INFO] running `Command { std: "docker" "inspect" "4a9dc4d9ac2c847feeea158f7f9ebdbf0f196953e1496a27b60424abae825726", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4a9dc4d9ac2c847feeea158f7f9ebdbf0f196953e1496a27b60424abae825726", kill_on_drop: false }` [INFO] [stdout] 4a9dc4d9ac2c847feeea158f7f9ebdbf0f196953e1496a27b60424abae825726