[INFO] fetching crate eigenvalues 0.4.0...
[INFO] testing eigenvalues-0.4.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate eigenvalues 0.4.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate eigenvalues 0.4.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate eigenvalues 0.4.0
[INFO] finished tweaking crates.io crate eigenvalues 0.4.0
[INFO] tweaked toml for crates.io crate eigenvalues 0.4.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate crates.io crate eigenvalues 0.4.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ec92c3a007f011e67edb5ab5d0ef145f0fc1b1c9cc7052b43407436a576d9987
[INFO] running `Command { std: "docker" "start" "-a" "ec92c3a007f011e67edb5ab5d0ef145f0fc1b1c9cc7052b43407436a576d9987", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ec92c3a007f011e67edb5ab5d0ef145f0fc1b1c9cc7052b43407436a576d9987", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec92c3a007f011e67edb5ab5d0ef145f0fc1b1c9cc7052b43407436a576d9987", kill_on_drop: false }`
[INFO] [stdout] ec92c3a007f011e67edb5ab5d0ef145f0fc1b1c9cc7052b43407436a576d9987
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c98f40b1d7c82afe1e387f1d46034d7490e1a12fd552472bf68362ea648e2713
[INFO] running `Command { std: "docker" "start" "-a" "c98f40b1d7c82afe1e387f1d46034d7490e1a12fd552472bf68362ea648e2713", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling libm v0.2.1
[INFO] [stderr]    Compiling libc v0.2.70
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling ppv-lite86 v0.2.8
[INFO] [stderr]    Compiling typenum v1.12.0
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling matrixmultiply v0.2.3
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling generic-array v0.13.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling approx v0.3.2
[INFO] [stderr]    Compiling alga v0.9.3
[INFO] [stderr]    Compiling rand_distr v0.2.2
[INFO] [stderr]    Compiling nalgebra v0.19.0
[INFO] [stderr]    Compiling eigenvalues v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.47s
[INFO] running `Command { std: "docker" "inspect" "c98f40b1d7c82afe1e387f1d46034d7490e1a12fd552472bf68362ea648e2713", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c98f40b1d7c82afe1e387f1d46034d7490e1a12fd552472bf68362ea648e2713", kill_on_drop: false }`
[INFO] [stdout] c98f40b1d7c82afe1e387f1d46034d7490e1a12fd552472bf68362ea648e2713
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dc90bb775897c6c8356e477e823e82b0e23b5a13ea16ad2afff4ce9adbdb9d99
[INFO] running `Command { std: "docker" "start" "-a" "dc90bb775897c6c8356e477e823e82b0e23b5a13ea16ad2afff4ce9adbdb9d99", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling eigenvalues v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.72s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/eigenvalues-b77a6842b9aa65a4)
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/eigenvalues-cf44559921829f7b)
[INFO] [stderr]   Executable tests/tests_davidson.rs (/opt/rustwide/target/debug/deps/tests_davidson-4eebb856d756fd18)
[INFO] [stderr]   Executable tests/tests_lanczos.rs (/opt/rustwide/target/debug/deps/tests_lanczos-b8d0604abd00ff79)
[INFO] running `Command { std: "docker" "inspect" "dc90bb775897c6c8356e477e823e82b0e23b5a13ea16ad2afff4ce9adbdb9d99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc90bb775897c6c8356e477e823e82b0e23b5a13ea16ad2afff4ce9adbdb9d99", kill_on_drop: false }`
[INFO] [stdout] dc90bb775897c6c8356e477e823e82b0e23b5a13ea16ad2afff4ce9adbdb9d99
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c7ad16ab80edc2d32e200aad40a575b491de4783ae6a93fcf5df6b418331d856
[INFO] running `Command { std: "docker" "start" "-a" "c7ad16ab80edc2d32e200aad40a575b491de4783ae6a93fcf5df6b418331d856", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/eigenvalues-b77a6842b9aa65a4)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test algorithms::davidson::test::test_update_subspace ... ok
[INFO] [stdout] test modified_gram_schmidt::test::test_start_gram_schmidt ... ok
[INFO] [stdout] test utils::test::test_diagonal_dominant ... ok
[INFO] [stdout] test utils::test::test_random_symmetric ... ok
[INFO] [stdout] test modified_gram_schmidt::test::test_gram_schmidt ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/eigenvalues-cf44559921829f7b)
[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] [stderr]      Running tests/tests_davidson.rs (/opt/rustwide/target/debug/deps/tests_davidson-4eebb856d756fd18)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_davidson_unsorted ... ok
[INFO] [stdout] test test_davidson_lowest ... ok
[INFO] [stdout] test test_davidson_highest ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/tests_lanczos.rs (/opt/rustwide/target/debug/deps/tests_lanczos-b8d0604abd00ff79)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_lanczos ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.40s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests eigenvalues
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 8) ... ok
[INFO] [stdout] test src/lib.rs - (line 30) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.42s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c7ad16ab80edc2d32e200aad40a575b491de4783ae6a93fcf5df6b418331d856", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7ad16ab80edc2d32e200aad40a575b491de4783ae6a93fcf5df6b418331d856", kill_on_drop: false }`
[INFO] [stdout] c7ad16ab80edc2d32e200aad40a575b491de4783ae6a93fcf5df6b418331d856