[INFO] fetching crate linfa-svm 0.4.0... [INFO] testing linfa-svm-0.4.0 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530 [INFO] extracting crate linfa-svm 0.4.0 into /workspace/builds/worker-14/source [INFO] validating manifest of crates.io crate linfa-svm 0.4.0 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate linfa-svm 0.4.0 [INFO] finished tweaking crates.io crate linfa-svm 0.4.0 [INFO] tweaked toml for crates.io crate linfa-svm 0.4.0 written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate crates.io crate linfa-svm 0.4.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f56782035cb331a7d141fd67aabdddd6097364e9886e3fe18978f5889ae33c08 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "f56782035cb331a7d141fd67aabdddd6097364e9886e3fe18978f5889ae33c08", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f56782035cb331a7d141fd67aabdddd6097364e9886e3fe18978f5889ae33c08", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f56782035cb331a7d141fd67aabdddd6097364e9886e3fe18978f5889ae33c08", kill_on_drop: false }` [INFO] [stdout] f56782035cb331a7d141fd67aabdddd6097364e9886e3fe18978f5889ae33c08 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 49a23fe536cd0d7e67435cb6339e3198377ecf5e6ff69490fad25b30d6825994 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "49a23fe536cd0d7e67435cb6339e3198377ecf5e6ff69490fad25b30d6825994", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libm v0.2.1 [INFO] [stderr] Compiling libc v0.2.94 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling ndarray v0.14.0 [INFO] [stderr] Compiling rawpointer v0.2.1 [INFO] [stderr] Compiling typenum v1.13.0 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling linfa v0.4.0 [INFO] [stderr] Compiling ahash v0.3.8 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling space v0.10.3 [INFO] [stderr] Compiling matrixmultiply v0.2.4 [INFO] [stderr] Compiling proc-macro2 v1.0.26 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling hashbrown v0.7.2 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling syn v1.0.71 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling rand_core v0.6.2 [INFO] [stderr] Compiling rand_chacha v0.3.0 [INFO] [stderr] Compiling generic-array v0.13.3 [INFO] [stderr] Compiling num-complex v0.3.1 [INFO] [stderr] Compiling approx v0.4.0 [INFO] [stderr] Compiling rand v0.8.3 [INFO] [stderr] Compiling hnsw v0.6.1 [INFO] [stderr] Compiling rand_distr v0.4.0 [INFO] [stderr] Compiling thiserror-impl v1.0.24 [INFO] [stderr] Compiling sprs v0.9.4 [INFO] [stderr] Compiling ndarray-rand v0.13.0 [INFO] [stderr] Compiling thiserror v1.0.24 [INFO] [stderr] Compiling linfa-kernel v0.4.0 [INFO] [stderr] Compiling linfa-svm v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 24.50s [INFO] running `Command { std: "docker" "inspect" "49a23fe536cd0d7e67435cb6339e3198377ecf5e6ff69490fad25b30d6825994", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "49a23fe536cd0d7e67435cb6339e3198377ecf5e6ff69490fad25b30d6825994", kill_on_drop: false }` [INFO] [stdout] 49a23fe536cd0d7e67435cb6339e3198377ecf5e6ff69490fad25b30d6825994 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e3f854fefc17118fb7fe327fbe6b2e936f472e87e8e9dd803a7e7e7f5a9d58a2 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "e3f854fefc17118fb7fe327fbe6b2e936f472e87e8e9dd803a7e7e7f5a9d58a2", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling rand_isaac v0.3.0 [INFO] [stderr] Compiling regex-automata v0.1.9 [INFO] [stderr] Compiling bstr v0.2.15 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling flate2 v1.0.20 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling ndarray-csv v0.5.0 [INFO] [stderr] Compiling linfa-datasets v0.4.0 [INFO] [stderr] Compiling linfa-svm v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 14.42s [INFO] running `Command { std: "docker" "inspect" "e3f854fefc17118fb7fe327fbe6b2e936f472e87e8e9dd803a7e7e7f5a9d58a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e3f854fefc17118fb7fe327fbe6b2e936f472e87e8e9dd803a7e7e7f5a9d58a2", kill_on_drop: false }` [INFO] [stdout] e3f854fefc17118fb7fe327fbe6b2e936f472e87e8e9dd803a7e7e7f5a9d58a2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a6ffc2e339fd0ad94119dcd5f0e529394af80a5bb7d4a7964cf8a77f57b6d480 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "a6ffc2e339fd0ad94119dcd5f0e529394af80a5bb7d4a7964cf8a77f57b6d480", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/linfa_svm-abbd25f7548b6369) [INFO] [stdout] running 10 tests [INFO] [stdout] test classification::tests::test_linear_classification ... ok [INFO] [stdout] test classification::tests::test_polynomial_classification ... ok [INFO] [stdout] test permutable_kernel::tests::test_permutable_kernel ... ok [INFO] [stdout] test regression::tests::test_regression_linear_kernel ... ok [INFO] [stdout] test classification::tests::test_convoluted_rings_classification ... ok [INFO] [stdout] test classification::tests::test_iris_crossvalidation ... ok [INFO] [stdout] test classification::tests::test_reject_classification ... ok [INFO] [stdout] test regression::tests::test_linear_epsilon_regression ... ok [INFO] [stdout] test regression::tests::test_linear_nu_regression ... ok [INFO] [stdout] test tests::test_iter_folding_for_classification has been running for over 60 seconds [INFO] [stderr] Doc-tests linfa-svm [INFO] [stdout] test tests::test_iter_folding_for_classification ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 69.14s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test src/classification.rs - classification::fit_c (line 39) ... ignored [INFO] [stdout] test src/classification.rs - classification::fit_nu (line 93) ... ignored [INFO] [stdout] test src/lib.rs - (line 34) ... ignored [INFO] [stdout] test src/lib.rs - (line 60) ... ignored [INFO] [stdout] test src/lib.rs - SvmParams (line 102) ... ignored [INFO] [stdout] test src/lib.rs - SvmParams (line 108) ... ignored [INFO] [stdout] test src/lib.rs - SvmParams (line 98) ... ignored [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 7 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "a6ffc2e339fd0ad94119dcd5f0e529394af80a5bb7d4a7964cf8a77f57b6d480", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a6ffc2e339fd0ad94119dcd5f0e529394af80a5bb7d4a7964cf8a77f57b6d480", kill_on_drop: false }` [INFO] [stdout] a6ffc2e339fd0ad94119dcd5f0e529394af80a5bb7d4a7964cf8a77f57b6d480