[INFO] fetching crate machlearn-core 0.1.0... [INFO] testing machlearn-core-0.1.0 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2 [INFO] extracting crate machlearn-core 0.1.0 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate machlearn-core 0.1.0 [INFO] finished tweaking crates.io crate machlearn-core 0.1.0 [INFO] tweaked toml for crates.io crate machlearn-core 0.1.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate machlearn-core 0.1.0 on toolchain 1.100.0-beta.1 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate machlearn-core 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: `package.homepage` is redundant with `package.repository` [INFO] [stderr] --> Cargo.toml:53:12 [INFO] [stderr] | [INFO] [stderr] 53 | homepage = "https://github.com/mach-learn/machlearn" [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 59 | repository = "https://github.com/mach-learn/machlearn" [INFO] [stderr] | ----------------------------------------- [INFO] [stderr] | [INFO] [stderr] = note: `cargo::redundant_homepage` is set to `warn` by default [INFO] [stderr] help: consider removing `package.homepage` [INFO] [stderr] warning: `machlearn-core` (manifest) generated 1 warning [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }` [INFO] [stdout] 5609d3372160f3aac035ccc7cdceaafa3541f568f93007eb75bc8dfaad212bec [INFO] running `Command { std: "docker" "start" "5609d3372160f3aac035ccc7cdceaafa3541f568f93007eb75bc8dfaad212bec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5609d3372160f3aac035ccc7cdceaafa3541f568f93007eb75bc8dfaad212bec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "5609d3372160f3aac035ccc7cdceaafa3541f568f93007eb75bc8dfaad212bec" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5609d3372160f3aac035ccc7cdceaafa3541f568f93007eb75bc8dfaad212bec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "5609d3372160f3aac035ccc7cdceaafa3541f568f93007eb75bc8dfaad212bec" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }` [INFO] [stderr] warning: `package.homepage` is redundant with `package.repository` [INFO] [stderr] --> Cargo.toml:53:12 [INFO] [stderr] | [INFO] [stderr] 53 | homepage = "https://github.com/mach-learn/machlearn" [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 59 | repository = "https://github.com/mach-learn/machlearn" [INFO] [stderr] | ----------------------------------------- [INFO] [stderr] | [INFO] [stderr] = note: `cargo::redundant_homepage` is set to `warn` by default [INFO] [stderr] help: consider removing `package.homepage` [INFO] [stderr] warning: `machlearn-core` (manifest) generated 1 warning [INFO] [stderr] Compiling num-complex v0.4.6 [INFO] [stderr] Compiling matrixmultiply v0.3.11 [INFO] [stderr] Compiling equator-macro v0.2.1 [INFO] [stderr] Compiling equator-macro v0.6.0 [INFO] [stderr] Compiling thiserror-impl v2.0.20 [INFO] [stderr] Compiling num-integer v0.1.47 [INFO] [stderr] Compiling interpol v0.2.1 [INFO] [stderr] Compiling nano-gemm-f64 v0.2.1 [INFO] [stderr] Compiling equator v0.2.2 [INFO] [stderr] Compiling private-gemm-x86 v0.1.20 [INFO] [stderr] Compiling pulp v0.22.3 [INFO] [stderr] Compiling nano-gemm-c64 v0.2.1 [INFO] [stderr] Compiling nano-gemm-c32 v0.2.1 [INFO] [stderr] Compiling equator v0.6.0 [INFO] [stderr] Compiling thiserror v2.0.20 [INFO] [stderr] Compiling ndarray v0.17.2 [INFO] [stderr] Compiling gemm-common v0.19.0 [INFO] [stderr] Compiling qd v0.8.0 [INFO] [stderr] Compiling faer-traits v0.24.0 [INFO] [stderr] Compiling gemm-c32 v0.19.0 [INFO] [stderr] Compiling gemm-c64 v0.19.0 [INFO] [stderr] Compiling gemm-f32 v0.19.0 [INFO] [stderr] Compiling gemm-f64 v0.19.0 [INFO] [stderr] Compiling gemm v0.19.0 [INFO] [stderr] Compiling nano-gemm v0.2.2 [INFO] [stderr] Compiling faer v0.24.4 [INFO] [stderr] Compiling machlearn-core v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `release` profile [optimized] target(s) in 1m 38s [INFO] running `Command { std: "docker" "inspect" "5609d3372160f3aac035ccc7cdceaafa3541f568f93007eb75bc8dfaad212bec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "5609d3372160f3aac035ccc7cdceaafa3541f568f93007eb75bc8dfaad212bec" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }` [INFO] [stderr] warning: `package.homepage` is redundant with `package.repository` [INFO] [stderr] --> Cargo.toml:53:12 [INFO] [stderr] | [INFO] [stderr] 53 | homepage = "https://github.com/mach-learn/machlearn" [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 59 | repository = "https://github.com/mach-learn/machlearn" [INFO] [stderr] | ----------------------------------------- [INFO] [stderr] | [INFO] [stderr] = note: `cargo::redundant_homepage` is set to `warn` by default [INFO] [stderr] help: consider removing `package.homepage` [INFO] [stderr] warning: `machlearn-core` (manifest) generated 1 warning [INFO] [stderr] Compiling approx v0.5.1 [INFO] [stderr] Compiling machlearn-core v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `release` profile [optimized] target(s) in 3.70s [INFO] running `Command { std: "docker" "inspect" "5609d3372160f3aac035ccc7cdceaafa3541f568f93007eb75bc8dfaad212bec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "5609d3372160f3aac035ccc7cdceaafa3541f568f93007eb75bc8dfaad212bec" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }` [INFO] [stderr] warning: `package.homepage` is redundant with `package.repository` [INFO] [stderr] --> Cargo.toml:53:12 [INFO] [stderr] | [INFO] [stderr] 53 | homepage = "https://github.com/mach-learn/machlearn" [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 59 | repository = "https://github.com/mach-learn/machlearn" [INFO] [stderr] | ----------------------------------------- [INFO] [stderr] | [INFO] [stderr] = note: `cargo::redundant_homepage` is set to `warn` by default [INFO] [stderr] help: consider removing `package.homepage` [INFO] [stderr] warning: `machlearn-core` (manifest) generated 1 warning [INFO] [stderr] Finished `release` profile [optimized] target(s) in 0.10s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/release/build/machlearn-core/33e2f102bf35c8e1/out/machlearn_core-33e2f102bf35c8e1) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test solver::tests::rejects_underdetermined_and_mismatched_systems ... ok [INFO] [stdout] test solver::tests::solves_an_augmented_ridge_system ... ok [INFO] [stdout] test solver::tests::rejects_rank_deficient_designs ... ok [INFO] [stdout] test solver::tests::solves_a_square_full_rank_system ... ok [INFO] [stdout] test solver::tests::rejects_non_finite_targets ... ok [INFO] [stdout] test solver::tests::solves_an_overdetermined_reference_system ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests machlearn_core [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "5609d3372160f3aac035ccc7cdceaafa3541f568f93007eb75bc8dfaad212bec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5609d3372160f3aac035ccc7cdceaafa3541f568f93007eb75bc8dfaad212bec", kill_on_drop: false }` [INFO] [stdout] 5609d3372160f3aac035ccc7cdceaafa3541f568f93007eb75bc8dfaad212bec