[INFO] fetching crate favannat 0.5.2...
[INFO] testing favannat-0.5.2 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate favannat 0.5.2 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate favannat 0.5.2 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 favannat 0.5.2
[INFO] finished tweaking crates.io crate favannat 0.5.2
[INFO] tweaked toml for crates.io crate favannat 0.5.2 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] e0578a0cfed9eb092c4ff5987c662b6aea60a2c84285d425ecefdb7baacddc3d
[INFO] running `Command { std: "docker" "start" "-a" "e0578a0cfed9eb092c4ff5987c662b6aea60a2c84285d425ecefdb7baacddc3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e0578a0cfed9eb092c4ff5987c662b6aea60a2c84285d425ecefdb7baacddc3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0578a0cfed9eb092c4ff5987c662b6aea60a2c84285d425ecefdb7baacddc3d", kill_on_drop: false }`
[INFO] [stdout] e0578a0cfed9eb092c4ff5987c662b6aea60a2c84285d425ecefdb7baacddc3d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 97bea749b21fd51fb4d965ac3059343ee6ddd152562e2003cb0ce00fc382fbcc
[INFO] running `Command { std: "docker" "start" "-a" "97bea749b21fd51fb4d965ac3059343ee6ddd152562e2003cb0ce00fc382fbcc", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling paste v1.0.7
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-rational v0.4.0
[INFO] [stderr]    Compiling matrixmultiply v0.3.2
[INFO] [stderr]    Compiling num-complex v0.4.0
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling simba v0.5.1
[INFO] [stderr]    Compiling nalgebra-macros v0.1.0
[INFO] [stderr]    Compiling nalgebra v0.28.0
[INFO] [stderr]    Compiling nalgebra-sparse v0.4.0
[INFO] [stderr]    Compiling favannat v0.5.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 33.93s
[INFO] running `Command { std: "docker" "inspect" "97bea749b21fd51fb4d965ac3059343ee6ddd152562e2003cb0ce00fc382fbcc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97bea749b21fd51fb4d965ac3059343ee6ddd152562e2003cb0ce00fc382fbcc", kill_on_drop: false }`
[INFO] [stdout] 97bea749b21fd51fb4d965ac3059343ee6ddd152562e2003cb0ce00fc382fbcc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 0cb984de03d87b22de12d21b99f2b558d0e92a49e0af53c66a29c56d0a55d5ee
[INFO] running `Command { std: "docker" "start" "-a" "0cb984de03d87b22de12d21b99f2b558d0e92a49e0af53c66a29c56d0a55d5ee", kill_on_drop: false }`
[INFO] [stderr]    Compiling favannat v0.5.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.08s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/favannat-7f3c43e22898cadd)
[INFO] running `Command { std: "docker" "inspect" "0cb984de03d87b22de12d21b99f2b558d0e92a49e0af53c66a29c56d0a55d5ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0cb984de03d87b22de12d21b99f2b558d0e92a49e0af53c66a29c56d0a55d5ee", kill_on_drop: false }`
[INFO] [stdout] 0cb984de03d87b22de12d21b99f2b558d0e92a49e0af53c66a29c56d0a55d5ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] c81e746ba7606dace132ad53d68b35cf5c8461c0529ad8c2d0ce1be07b588e7b
[INFO] running `Command { std: "docker" "start" "-a" "c81e746ba7606dace132ad53d68b35cf5c8461c0529ad8c2d0ce1be07b588e7b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/favannat-7f3c43e22898cadd)
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test matrix::feedforward::fabricator::tests::simple_net_evaluator_1 ... ok
[INFO] [stdout] test matrix::feedforward::fabricator::tests::simple_net_evaluator_2 ... ok
[INFO] [stdout] test matrix::feedforward::fabricator::tests::simple_net_evaluator_0 ... ok
[INFO] [stdout] test matrix::feedforward::fabricator::tests::simple_net_evaluator_7 ... ok
[INFO] [stdout] test matrix::feedforward::fabricator::tests::simple_net_evaluator_6 ... ok
[INFO] [stdout] test matrix::feedforward::fabricator::tests::simple_net_evaluator_9 ... ok
[INFO] [stdout] test matrix::feedforward::fabricator::tests::simple_net_evaluator_5 ... ok
[INFO] [stdout] test matrix::feedforward::fabricator::tests::simple_net_evaluator_3 ... ok
[INFO] [stdout] test matrix::feedforward::fabricator::tests::simple_net_evaluator_8 ... ok
[INFO] [stdout] test matrix::recurrent::fabricator::tests::stateful_net_evaluator_0 ... ok
[INFO] [stdout] test sparse_matrix::feedforward::fabricator::tests::simple_net_evaluator_2 ... ok
[INFO] [stdout] test sparse_matrix::recurrent::fabricator::tests::stateful_net_evaluator_0 ... ok
[INFO] [stdout] test sparse_matrix::feedforward::fabricator::tests::simple_net_evaluator_0 ... ok
[INFO] [stdout] test sparse_matrix::feedforward::fabricator::tests::simple_net_evaluator_4 ... ok
[INFO] [stdout] test sparse_matrix::feedforward::fabricator::tests::simple_net_evaluator_6 ... ok
[INFO] [stdout] test sparse_matrix::feedforward::fabricator::tests::simple_net_evaluator_9 ... ok
[INFO] [stdout] test sparse_matrix::feedforward::fabricator::tests::simple_net_evaluator_8 ... ok
[INFO] [stdout] test matrix::feedforward::fabricator::tests::simple_net_evaluator_4 ... ok
[INFO] [stdout] test sparse_matrix::feedforward::fabricator::tests::simple_net_evaluator_3 ... ok
[INFO] [stdout] test sparse_matrix::feedforward::fabricator::tests::simple_net_evaluator_1 ... ok
[INFO] [stdout] test sparse_matrix::feedforward::fabricator::tests::simple_net_evaluator_5 ... ok
[INFO] [stdout] test sparse_matrix::feedforward::fabricator::tests::simple_net_evaluator_7 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests favannat
[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] running `Command { std: "docker" "inspect" "c81e746ba7606dace132ad53d68b35cf5c8461c0529ad8c2d0ce1be07b588e7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c81e746ba7606dace132ad53d68b35cf5c8461c0529ad8c2d0ce1be07b588e7b", kill_on_drop: false }`
[INFO] [stdout] c81e746ba7606dace132ad53d68b35cf5c8461c0529ad8c2d0ce1be07b588e7b