[INFO] crate tinguely 0.0.1 is already in cache
[INFO] testing tinguely-0.0.1 against 1.38.0 for beta-1.39-1
[INFO] extracting crate tinguely 0.0.1 into work/builds/worker-7/source
[INFO] validating manifest of crates.io crate tinguely 0.0.1 on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate tinguely 0.0.1
[INFO] finished tweaking crates.io crate tinguely 0.0.1
[INFO] tweaked toml for crates.io crate tinguely 0.0.1 written to work/builds/worker-7/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] 3596a82f2e992624ec80610c9552ce077e6c738d1dec3ce4813ab5334221bb9f
[INFO] running `"docker" "start" "-a" "3596a82f2e992624ec80610c9552ce077e6c738d1dec3ce4813ab5334221bb9f"`
[INFO] [stderr]    Compiling mathru v0.2.1
[INFO] [stderr]    Compiling tinguely v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.15s
[INFO] running `"docker" "inspect" "3596a82f2e992624ec80610c9552ce077e6c738d1dec3ce4813ab5334221bb9f"`
[INFO] running `"docker" "rm" "-f" "3596a82f2e992624ec80610c9552ce077e6c738d1dec3ce4813ab5334221bb9f"`
[INFO] [stdout] 3596a82f2e992624ec80610c9552ce077e6c738d1dec3ce4813ab5334221bb9f
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 4856b6558469010c0121ca24f0712020056c93f524d88a80ca51c2e0ade8654f
[INFO] running `"docker" "start" "-a" "4856b6558469010c0121ca24f0712020056c93f524d88a80ca51c2e0ade8654f"`
[INFO] [stderr]    Compiling tinguely v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `"docker" "inspect" "4856b6558469010c0121ca24f0712020056c93f524d88a80ca51c2e0ade8654f"`
[INFO] running `"docker" "rm" "-f" "4856b6558469010c0121ca24f0712020056c93f524d88a80ca51c2e0ade8654f"`
[INFO] [stdout] 4856b6558469010c0121ca24f0712020056c93f524d88a80ca51c2e0ade8654f
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen"`
[INFO] [stdout] 6ab617d3186b4eee8e3f7ef7f08270b8fb38392c0177efc13c53bfae2f4e72ba
[INFO] running `"docker" "start" "-a" "6ab617d3186b4eee8e3f7ef7f08270b8fb38392c0177efc13c53bfae2f4e72ba"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/tinguely-27a447d4eed6b976
[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
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tinguely
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs -  (line 3) ... ok
[INFO] [stdout] test src/classification/svm.rs - classification::svm (line 12) ... ok
[INFO] [stdout] test src/classification/svm.rs - classification::svm::SVM::new (line 48) ... ok
[INFO] [stdout] test src/regression/linear_regression.rs - regression::linear_regression::LinearRegression<O>::train (line 47) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "6ab617d3186b4eee8e3f7ef7f08270b8fb38392c0177efc13c53bfae2f4e72ba"`
[INFO] running `"docker" "rm" "-f" "6ab617d3186b4eee8e3f7ef7f08270b8fb38392c0177efc13c53bfae2f4e72ba"`
[INFO] [stdout] 6ab617d3186b4eee8e3f7ef7f08270b8fb38392c0177efc13c53bfae2f4e72ba