[INFO] cloning repository https://github.com/connor-ashton-dev/rust_dna [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/connor-ashton-dev/rust_dna" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fconnor-ashton-dev%2Frust_dna", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fconnor-ashton-dev%2Frust_dna'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2ea8af56c71fce86a6d9104a101bbdf93ece5477 [INFO] checking connor-ashton-dev/rust_dna/2ea8af56c71fce86a6d9104a101bbdf93ece5477 against master#ff1737bb00913444173658b4e0b274fd79aabf66 for pr-132712-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fconnor-ashton-dev%2Frust_dna" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/connor-ashton-dev/rust_dna on toolchain ff1737bb00913444173658b4e0b274fd79aabf66 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/connor-ashton-dev/rust_dna [INFO] finished tweaking git repo https://github.com/connor-ashton-dev/rust_dna [INFO] tweaked toml for git repo https://github.com/connor-ashton-dev/rust_dna written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/connor-ashton-dev/rust_dna 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" "+ff1737bb00913444173658b4e0b274fd79aabf66" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded test-case-core v3.3.1 [INFO] [stderr] Downloaded test-case-macros v3.3.1 [INFO] [stderr] Downloaded test-case v3.3.1 [INFO] [stderr] Downloaded approx v0.4.0 [INFO] [stderr] Downloaded num-complex v0.3.1 [INFO] [stderr] Downloaded num-rational v0.3.2 [INFO] [stderr] Downloaded simba v0.4.0 [INFO] [stderr] Downloaded matrixmultiply v0.3.8 [INFO] [stderr] Downloaded nalgebra v0.26.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 814b700a49c1175a98c831afb0546f603850ca3d5a003419dd2bf33f220ceaf1 [INFO] running `Command { std: "docker" "start" "-a" "814b700a49c1175a98c831afb0546f603850ca3d5a003419dd2bf33f220ceaf1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "814b700a49c1175a98c831afb0546f603850ca3d5a003419dd2bf33f220ceaf1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "814b700a49c1175a98c831afb0546f603850ca3d5a003419dd2bf33f220ceaf1", kill_on_drop: false }` [INFO] [stdout] 814b700a49c1175a98c831afb0546f603850ca3d5a003419dd2bf33f220ceaf1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f66b84db8fed36918738acf5eac3bfccce688ddd5e52b6d16c6d0d38f500f39f [INFO] running `Command { std: "docker" "start" "-a" "f66b84db8fed36918738acf5eac3bfccce688ddd5e52b6d16c6d0d38f500f39f", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.2.0 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling proc-macro2 v1.0.81 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.92 [INFO] [stderr] Compiling bumpalo v3.16.0 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Compiling wasm-bindgen v0.2.92 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling matrixmultiply v0.3.8 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Checking getrandom v0.2.14 [INFO] [stderr] Compiling syn v2.0.60 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking approx v0.4.0 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking num-complex v0.3.1 [INFO] [stderr] Checking simba v0.4.0 [INFO] [stderr] Checking lib-neural-network v0.1.0 (/opt/rustwide/workdir/libs/neural-network) [INFO] [stderr] Checking lib-genetic-algorithm v0.1.0 (/opt/rustwide/workdir/libs/genetic-algorithm) [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> libs/genetic-algorithm/src/lib.rs:313:26 [INFO] [stdout] | [INFO] [stdout] 292 | let mut population = vec![ [INFO] [stdout] | _____________--------------___- [INFO] [stdout] | | | [INFO] [stdout] | | expected due to the type of this binding [INFO] [stdout] 293 | | individual(&[0.0, 0.0, 0.0]), [INFO] [stdout] 294 | | individual(&[1.0, 1.0, 1.0]), [INFO] [stdout] 295 | | individual(&[1.0, 2.0, 1.0]), [INFO] [stdout] 296 | | individual(&[1.0, 2.0, 4.0]), [INFO] [stdout] 297 | | ]; [INFO] [stdout] | |_________- expected due to this value [INFO] [stdout] ... [INFO] [stdout] 313 | population = ga.evolve(&mut rng, &population); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `Vec`, found `(Vec, Statistics)` [INFO] [stdout] | [INFO] [stdout] = note: expected struct `Vec` [INFO] [stdout] found tuple `(Vec, Statistics)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `lib-genetic-algorithm` (lib test) due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "f66b84db8fed36918738acf5eac3bfccce688ddd5e52b6d16c6d0d38f500f39f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f66b84db8fed36918738acf5eac3bfccce688ddd5e52b6d16c6d0d38f500f39f", kill_on_drop: false }` [INFO] [stdout] f66b84db8fed36918738acf5eac3bfccce688ddd5e52b6d16c6d0d38f500f39f