[INFO] crate lair 0.2.0 is already in cache
[INFO] testing lair-0.2.0 against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409
[INFO] extracting crate lair 0.2.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate lair 0.2.0 on toolchain 03a1ea71b075ab964b5278bc6e74cd6c52c36ee0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "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-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b7bdfc88e4b877bb2853359550ca4cd663f73a185696a425ff47b80bb177c7b7
[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" "b7bdfc88e4b877bb2853359550ca4cd663f73a185696a425ff47b80bb177c7b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b7bdfc88e4b877bb2853359550ca4cd663f73a185696a425ff47b80bb177c7b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7bdfc88e4b877bb2853359550ca4cd663f73a185696a425ff47b80bb177c7b7", kill_on_drop: false }`
[INFO] [stdout] b7bdfc88e4b877bb2853359550ca4cd663f73a185696a425ff47b80bb177c7b7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d027291de665ae592f001a22d701e53ff9f3b4f97f82aaeae9b703fd5628faf0
[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" "d027291de665ae592f001a22d701e53ff9f3b4f97f82aaeae9b703fd5628faf0", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling syn v1.0.35
[INFO] [stderr]    Compiling ppv-lite86 v0.2.8
[INFO] [stderr]    Compiling ndarray v0.13.1
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]    Compiling num-complex v0.2.4
[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 approx v0.3.2
[INFO] [stderr]    Compiling num-complex v0.3.0
[INFO] [stderr]    Compiling cauchy v0.3.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.20
[INFO] [stderr]    Compiling thiserror v1.0.20
[INFO] [stderr]    Compiling lair v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 36.52s
[INFO] running `Command { std: "docker" "inspect" "d027291de665ae592f001a22d701e53ff9f3b4f97f82aaeae9b703fd5628faf0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d027291de665ae592f001a22d701e53ff9f3b4f97f82aaeae9b703fd5628faf0", kill_on_drop: false }`
[INFO] [stdout] d027291de665ae592f001a22d701e53ff9f3b4f97f82aaeae9b703fd5628faf0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen" "--no-run" "--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] 0e3107b386a36f1518e315f175adcf40851aa3b6bae20a95947e346bd20572ef
[INFO] running `Command { std: "docker" "start" "-a" "0e3107b386a36f1518e315f175adcf40851aa3b6bae20a95947e346bd20572ef", kill_on_drop: false }`
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling rayon-core v1.7.1
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling either v1.5.3
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling rayon v1.3.1
[INFO] [stderr]    Compiling cast v0.2.3
[INFO] [stderr]    Compiling serde_cbor v0.11.1
[INFO] [stderr]    Compiling plotters v0.2.15
[INFO] [stderr]    Compiling tinytemplate v1.1.0
[INFO] [stderr]    Compiling serde_derive v1.0.114
[INFO] [stderr]    Compiling rand_isaac v0.2.0
[INFO] [stderr]    Compiling rand_distr v0.2.2
[INFO] [stderr]    Compiling walkdir v2.3.1
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling ndarray-rand v0.11.0
[INFO] [stderr]    Compiling clap v2.33.1
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling regex-automata v0.1.9
[INFO] [stderr]    Compiling bstr v0.2.13
[INFO] [stderr]    Compiling criterion-plot v0.4.3
[INFO] [stderr]    Compiling csv v1.1.3
[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 59.70s
[INFO] running `Command { std: "docker" "inspect" "0e3107b386a36f1518e315f175adcf40851aa3b6bae20a95947e346bd20572ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e3107b386a36f1518e315f175adcf40851aa3b6bae20a95947e346bd20572ef", kill_on_drop: false }`
[INFO] [stdout] 0e3107b386a36f1518e315f175adcf40851aa3b6bae20a95947e346bd20572ef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e8d8280bece6f5b0bc5b81696b6b900479b1bee8a2113c5859499440f8a85987
[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" "e8d8280bece6f5b0bc5b81696b6b900479b1bee8a2113c5859499440f8a85987", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/lair-c105936fdac241ad
[INFO] [stdout] 
[INFO] [stdout] running 43 tests
[INFO] [stdout] test decomposition::lu::test::wide ... ok
[INFO] [stdout] test decomposition::lu::test::tall ... ok
[INFO] [stdout] test blas::gerc::test::complex ... ok
[INFO] [stdout] test lapack::getrf::test::recursive_empty ... ok
[INFO] [stdout] test lapack::geqrf::test::wide ... ok
[INFO] [stdout] test blas::iamax::test::iamax ... ok
[INFO] [stdout] test decomposition::qr::test::wide ... ok
[INFO] [stdout] test decomposition::qr::test::square ... ok
[INFO] [stdout] test lapack::geqrf::test::square_real_smallest ... ok
[INFO] [stdout] test decomposition::qr::test::tall ... ok
[INFO] [stdout] test lapack::getrf::test::recursive_smallest ... ok
[INFO] [stdout] test lapack::getrf::test::empty ... ok
[INFO] [stdout] test lapack::geqrf::test::square_real ... ok
[INFO] [stdout] test lapack::geqrf::test::tall ... ok
[INFO] [stdout] test lapack::getrf::test::square_row_major ... ok
[INFO] [stdout] test lapack::getrf::test::wide ... ok
[INFO] [stdout] test lapack::getrf::test::tall ... ok
[INFO] [stdout] test blas::nrm2::test::real ... ok
[INFO] [stdout] test lapack::ilal::test::ilalc_empty ... ok
[INFO] [stdout] test lapack::ilal::test::ilalc ... ok
[INFO] [stdout] test lapack::ilal::test::ilalc_zero ... ok
[INFO] [stdout] test lapack::getrf::test::square_negative_strides ... ok
[INFO] [stdout] test lapack::getrs::test::square_5x5 ... ok
[INFO] [stdout] test lapack::larf::test::left_real ... ok
[INFO] [stdout] test lapack::larf::test::right_complex ... ok
[INFO] [stdout] test lapack::larfg::test::larfg_complex ... ok
[INFO] [stdout] test lapack::larf::test::right_real ... ok
[INFO] [stdout] test lapack::larfg::test::larfg_empty ... ok
[INFO] [stdout] test lapack::larf::test::left_complex ... ok
[INFO] [stdout] test matrix::test::circulant ... ok
[INFO] [stdout] test lapack::larfg::test::larfg_real ... ok
[INFO] [stdout] test matrix::test::companion ... ok
[INFO] [stdout] test lapack::geqrf::test::square_complex ... ok
[INFO] [stdout] test decomposition::lu::test::square ... ok
[INFO] [stdout] test blas::gemv::test::gemv ... ok
[INFO] [stdout] test blas::gemv::test::gemv_transpose_complex ... ok
[INFO] [stdout] test blas::nrm2::test::complex ... ok
[INFO] [stdout] test lapack::getrs::test::square_2x2 ... ok
[INFO] [stdout] test lapack::getrf::test::square_col_major ... ok
[INFO] [stdout] test lapack::getrf::test::square_complex ... ok
[INFO] [stdout] test lapack::getrf::test::recursive_square ... ok
[INFO] [stdout] test lapack::getrf::test::singular ... ok
[INFO] [stdout] test lapack::getrf::test::smallest ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 43 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests lair
[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" "e8d8280bece6f5b0bc5b81696b6b900479b1bee8a2113c5859499440f8a85987", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8d8280bece6f5b0bc5b81696b6b900479b1bee8a2113c5859499440f8a85987", kill_on_drop: false }`
[INFO] [stdout] e8d8280bece6f5b0bc5b81696b6b900479b1bee8a2113c5859499440f8a85987