[INFO] fetching crate lair 0.2.0... [INFO] testing lair-0.2.0 against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296 [INFO] extracting crate lair 0.2.0 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate lair 0.2.0 on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate lair 0.2.0 [INFO] finished tweaking crates.io crate lair 0.2.0 [INFO] tweaked toml for crates.io crate lair 0.2.0 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ca570de8a3160bb18f3e71392a9b02c2119ef5ebea5252f04bfd993349ec5a53 [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" "ca570de8a3160bb18f3e71392a9b02c2119ef5ebea5252f04bfd993349ec5a53", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ca570de8a3160bb18f3e71392a9b02c2119ef5ebea5252f04bfd993349ec5a53", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ca570de8a3160bb18f3e71392a9b02c2119ef5ebea5252f04bfd993349ec5a53", kill_on_drop: false }` [INFO] [stdout] ca570de8a3160bb18f3e71392a9b02c2119ef5ebea5252f04bfd993349ec5a53 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] e81d60a82f95b6f63054a6903e904e77384d364bdff1a076e50b6abcaa1d280d [INFO] running `Command { std: "docker" "start" "-a" "e81d60a82f95b6f63054a6903e904e77384d364bdff1a076e50b6abcaa1d280d", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.52 [INFO] [stderr] Compiling ndarray v0.13.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling approx v0.3.2 [INFO] [stderr] Compiling num-complex v0.3.1 [INFO] [stderr] Compiling cauchy v0.3.0 [INFO] [stderr] Compiling thiserror-impl v1.0.22 [INFO] [stderr] Compiling thiserror v1.0.22 [INFO] [stderr] Compiling lair v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 40.94s [INFO] running `Command { std: "docker" "inspect" "e81d60a82f95b6f63054a6903e904e77384d364bdff1a076e50b6abcaa1d280d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e81d60a82f95b6f63054a6903e904e77384d364bdff1a076e50b6abcaa1d280d", kill_on_drop: false }` [INFO] [stdout] e81d60a82f95b6f63054a6903e904e77384d364bdff1a076e50b6abcaa1d280d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 041ba04cafef4c075efefffa531534f43ddbab8872fea906123e5befc68c5e15 [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" "041ba04cafef4c075efefffa531534f43ddbab8872fea906123e5befc68c5e15", kill_on_drop: false }` [INFO] [stderr] Compiling const_fn v0.4.3 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling rayon-core v1.9.0 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling half v1.6.0 [INFO] [stderr] Compiling regex-syntax v0.6.21 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling crossbeam-utils v0.8.1 [INFO] [stderr] Compiling memoffset v0.6.1 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Compiling regex-automata v0.1.9 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling plotters v0.2.15 [INFO] [stderr] Compiling rand_isaac v0.2.0 [INFO] [stderr] Compiling serde_derive v1.0.117 [INFO] [stderr] Compiling rand_distr v0.2.2 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling serde_cbor v0.11.1 [INFO] [stderr] Compiling ndarray-rand v0.11.0 [INFO] [stderr] Compiling serde_json v1.0.59 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling bstr v0.2.14 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling crossbeam-channel v0.5.0 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Compiling crossbeam-epoch v0.9.1 [INFO] [stderr] Compiling crossbeam-deque v0.8.0 [INFO] [stderr] Compiling csv v1.1.5 [INFO] [stderr] Compiling criterion-plot v0.4.3 [INFO] [stderr] Compiling regex v1.4.2 [INFO] [stderr] Compiling tinytemplate v1.1.0 [INFO] [stderr] Compiling criterion v0.3.3 [INFO] [stderr] Compiling lair v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1m 33s [INFO] running `Command { std: "docker" "inspect" "041ba04cafef4c075efefffa531534f43ddbab8872fea906123e5befc68c5e15", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "041ba04cafef4c075efefffa531534f43ddbab8872fea906123e5befc68c5e15", kill_on_drop: false }` [INFO] [stdout] 041ba04cafef4c075efefffa531534f43ddbab8872fea906123e5befc68c5e15 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 0116fa72bb5b0ca9ee13f5b6b30f63899a5f14e94d1aee2607590e76e2b55a5c [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" "0116fa72bb5b0ca9ee13f5b6b30f63899a5f14e94d1aee2607590e76e2b55a5c", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/lair-bfca077c23c881f8 [INFO] [stdout] [INFO] [stdout] running 43 tests [INFO] [stdout] test blas::gemv::test::gemv ... ok [INFO] [stdout] test decomposition::lu::test::wide ... ok [INFO] [stdout] test decomposition::lu::test::square ... ok [INFO] [stdout] test decomposition::qr::test::square ... ok [INFO] [stdout] test blas::nrm2::test::real ... ok [INFO] [stdout] test lapack::geqrf::test::tall ... ok [INFO] [stdout] test blas::nrm2::test::complex ... ok [INFO] [stdout] test lapack::geqrf::test::wide ... ok [INFO] [stdout] test lapack::getrf::test::empty ... ok [INFO] [stdout] test decomposition::qr::test::tall ... ok [INFO] [stdout] test lapack::geqrf::test::square_real ... ok [INFO] [stdout] test lapack::geqrf::test::square_real_smallest ... ok [INFO] [stdout] test blas::iamax::test::iamax ... ok [INFO] [stdout] test decomposition::qr::test::wide ... ok [INFO] [stdout] test decomposition::lu::test::tall ... ok [INFO] [stdout] test blas::gemv::test::gemv_transpose_complex ... ok [INFO] [stdout] test blas::gerc::test::complex ... ok [INFO] [stdout] test lapack::getrf::test::singular ... ok [INFO] [stdout] test lapack::geqrf::test::square_complex ... ok [INFO] [stdout] test lapack::getrs::test::square_2x2 ... ok [INFO] [stdout] test lapack::getrs::test::square_5x5 ... ok [INFO] [stdout] test lapack::getrf::test::smallest ... ok [INFO] [stdout] test lapack::ilal::test::ilalc_empty ... ok [INFO] [stdout] test lapack::ilal::test::ilalc ... ok [INFO] [stdout] test lapack::getrf::test::tall ... ok [INFO] [stdout] test lapack::getrf::test::square_negative_strides ... ok [INFO] [stdout] test lapack::getrf::test::square_complex ... ok [INFO] [stdout] test lapack::larf::test::left_complex ... ok [INFO] [stdout] test lapack::ilal::test::ilalc_zero ... ok [INFO] [stdout] test lapack::getrf::test::square_col_major ... ok [INFO] [stdout] test lapack::getrf::test::square_row_major ... ok [INFO] [stdout] test lapack::getrf::test::wide ... ok [INFO] [stdout] test lapack::larfg::test::larfg_complex ... ok [INFO] [stdout] test lapack::larfg::test::larfg_real ... ok [INFO] [stdout] test lapack::larf::test::right_complex ... ok [INFO] [stdout] test lapack::larfg::test::larfg_empty ... ok [INFO] [stdout] test matrix::test::companion ... ok [INFO] [stdout] test lapack::larf::test::left_real ... ok [INFO] [stderr] Doc-tests lair [INFO] [stdout] test lapack::getrf::test::recursive_empty ... ok [INFO] [stdout] test matrix::test::circulant ... ok [INFO] [stdout] test lapack::larf::test::right_real ... ok [INFO] [stdout] test lapack::getrf::test::recursive_square ... ok [INFO] [stdout] test lapack::getrf::test::recursive_smallest ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 43 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/matrix.rs - matrix::circulant (line 10) ... ok [INFO] [stdout] test src/matrix.rs - matrix::companion (line 44) ... ok [INFO] [stdout] test src/equation.rs - equation::solve (line 21) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "0116fa72bb5b0ca9ee13f5b6b30f63899a5f14e94d1aee2607590e76e2b55a5c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0116fa72bb5b0ca9ee13f5b6b30f63899a5f14e94d1aee2607590e76e2b55a5c", kill_on_drop: false }` [INFO] [stdout] 0116fa72bb5b0ca9ee13f5b6b30f63899a5f14e94d1aee2607590e76e2b55a5c