[INFO] fetching crate ca4rs 0.1.0... [INFO] checking ca4rs-0.1.0 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145342-1 [INFO] extracting crate ca4rs 0.1.0 into /workspace/builds/worker-5-tc1/source [INFO] started tweaking crates.io crate ca4rs 0.1.0 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate ca4rs 0.1.0 [INFO] tweaked toml for crates.io crate ca4rs 0.1.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate ca4rs 0.1.0 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate ca4rs 0.1.0 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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ndarray-npy v0.8.1 [INFO] [stderr] Downloaded portable-atomic-util v0.2.2 [INFO] [stderr] Downloaded ndarray v0.16.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c7daa85b60916a7dcf41a56715b8766eb1a7464f8dd8bc0df732759222213640 [INFO] running `Command { std: "docker" "start" "-a" "c7daa85b60916a7dcf41a56715b8766eb1a7464f8dd8bc0df732759222213640", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c7daa85b60916a7dcf41a56715b8766eb1a7464f8dd8bc0df732759222213640", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c7daa85b60916a7dcf41a56715b8766eb1a7464f8dd8bc0df732759222213640", kill_on_drop: false }` [INFO] [stdout] c7daa85b60916a7dcf41a56715b8766eb1a7464f8dd8bc0df732759222213640 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 54476713e575763ba63a68ac3dc9b1872894f8297012a19f512e18d304334be4 [INFO] running `Command { std: "docker" "start" "-a" "54476713e575763ba63a68ac3dc9b1872894f8297012a19f512e18d304334be4", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling thiserror v1.0.63 [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking simd-adler32 v0.3.7 [INFO] [stderr] Compiling pkg-config v0.3.30 [INFO] [stderr] Compiling semver v1.0.23 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Compiling ucd-trie v0.1.6 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling cc v1.1.10 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Checking color_quant v1.1.0 [INFO] [stderr] Checking crc32fast v1.4.2 [INFO] [stderr] Checking fdeflate v0.3.4 [INFO] [stderr] Checking libloading v0.8.5 [INFO] [stderr] Checking miniz_oxide v0.7.4 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking log v0.4.22 [INFO] [stderr] Checking dlib v0.5.2 [INFO] [stderr] Checking plotters-backend v0.3.6 [INFO] [stderr] Checking bytemuck v1.16.3 [INFO] [stderr] Compiling font-kit v0.13.2 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling matrixmultiply v0.3.9 [INFO] [stderr] Checking jpeg-decoder v0.3.1 [INFO] [stderr] Checking weezl v0.1.8 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Checking walkdir v2.5.0 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Checking float-ord v0.3.2 [INFO] [stderr] Compiling anyhow v1.0.86 [INFO] [stderr] Checking iana-time-zone v0.1.60 [INFO] [stderr] Checking gif v0.12.0 [INFO] [stderr] Checking bitflags v2.6.0 [INFO] [stderr] Checking flate2 v1.0.31 [INFO] [stderr] Checking plotters-svg v0.3.6 [INFO] [stderr] Checking ttf-parser v0.20.0 [INFO] [stderr] Compiling yeslogic-fontconfig-sys v5.0.0 [INFO] [stderr] Checking either v1.13.0 [INFO] [stderr] Compiling pathfinder_simd v0.5.4 [INFO] [stderr] Checking itertools v0.13.0 [INFO] [stderr] Checking png v0.17.13 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking num-complex v0.4.6 [INFO] [stderr] Checking chrono v0.4.38 [INFO] [stderr] Compiling freetype-sys v0.20.1 [INFO] [stderr] Compiling syn v2.0.74 [INFO] [stderr] Compiling cstr v0.2.12 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking dirs-sys-next v0.1.2 [INFO] [stderr] Checking num-bigint v0.4.6 [INFO] [stderr] Checking dirs-next v2.0.0 [INFO] [stderr] Checking pathfinder_geometry v0.5.1 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking image v0.24.9 [INFO] [stderr] Checking ndarray v0.15.6 [INFO] [stderr] Checking ndarray v0.16.0 [INFO] [stderr] Checking plotters-bitmap v0.3.6 [INFO] [stderr] Checking plotters v0.3.6 [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Compiling pest v2.7.11 [INFO] [stderr] Checking zip v0.5.13 [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 v2.7.11 [INFO] [stderr] Compiling pest_generator v2.7.11 [INFO] [stderr] Compiling pest_derive v2.7.11 [INFO] [stderr] Checking py_literal v0.4.0 [INFO] [stderr] Checking ndarray-npy v0.8.1 [INFO] [stderr] Checking ca4rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::path::Path` [INFO] [stdout] --> src/io.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::path::Path; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `anyhow::Result` [INFO] [stdout] --> src/io.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use anyhow::Result; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ndarray::prelude::*` [INFO] [stdout] --> src/io.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use ndarray::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ndarray_npy::WriteNpyExt` [INFO] [stdout] --> src/io.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use ndarray_npy::WriteNpyExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `read_npy` and `write_npy` [INFO] [stdout] --> src/io.rs:6:19 [INFO] [stdout] | [INFO] [stdout] 6 | use ndarray_npy::{read_npy, write_npy}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::path::Path` [INFO] [stdout] --> src/io.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::path::Path; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `anyhow::Result` [INFO] [stdout] --> src/io.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use anyhow::Result; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ndarray::prelude::*` [INFO] [stdout] --> src/io.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use ndarray::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ndarray_npy::WriteNpyExt` [INFO] [stdout] --> src/io.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use ndarray_npy::WriteNpyExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `read_npy` and `write_npy` [INFO] [stdout] --> src/io.rs:6:19 [INFO] [stdout] | [INFO] [stdout] 6 | use ndarray_npy::{read_npy, write_npy}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `CA` and `vis` [INFO] [stdout] --> examples/permutations.rs:1:17 [INFO] [stdout] | [INFO] [stdout] 1 | use ca4rs::{ca, vis, Rule, CA}; [INFO] [stdout] | ^^^ ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `results` [INFO] [stdout] --> examples/permutations.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 9 | let results = ca::simulate_permutations(r, 10, 100, None); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_results` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> tests/ca.rs:75:9 [INFO] [stdout] | [INFO] [stdout] 75 | ca.num_cells_on(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 75 | let _ = ca.num_cells_on(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.97s [INFO] running `Command { std: "docker" "inspect" "54476713e575763ba63a68ac3dc9b1872894f8297012a19f512e18d304334be4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "54476713e575763ba63a68ac3dc9b1872894f8297012a19f512e18d304334be4", kill_on_drop: false }` [INFO] [stdout] 54476713e575763ba63a68ac3dc9b1872894f8297012a19f512e18d304334be4