[INFO] fetching crate favannat 0.6.4...
[INFO] testing favannat-0.6.4 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate favannat 0.6.4 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate favannat 0.6.4
[INFO] finished tweaking crates.io crate favannat 0.6.4
[INFO] tweaked toml for crates.io crate favannat 0.6.4 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate favannat 0.6.4 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 22 packages to latest compatible versions
[INFO] [stderr]       Adding nalgebra v0.32.6 (available: v0.34.1)
[INFO] [stderr]       Adding nalgebra-sparse v0.9.0 (available: v0.11.0)
[INFO] [stderr]       Adding ndarray v0.15.6 (available: v0.16.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5ce25f05f8f72dc3b06bcd3d5f9d357b57bee6a641acf950386b0b149586ce87
[INFO] running `Command { std: "docker" "start" "-a" "5ce25f05f8f72dc3b06bcd3d5f9d357b57bee6a641acf950386b0b149586ce87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5ce25f05f8f72dc3b06bcd3d5f9d357b57bee6a641acf950386b0b149586ce87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ce25f05f8f72dc3b06bcd3d5f9d357b57bee6a641acf950386b0b149586ce87", kill_on_drop: false }`
[INFO] [stdout] 5ce25f05f8f72dc3b06bcd3d5f9d357b57bee6a641acf950386b0b149586ce87
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 92a0d352e16e06e4598092a2d918a76dd031df68c428145523749e48ee2e0cf9
[INFO] running `Command { std: "docker" "start" "-a" "92a0d352e16e06e4598092a2d918a76dd031df68c428145523749e48ee2e0cf9", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling bytemuck v1.23.2
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling safe_arch v0.7.4
[INFO] [stderr]    Compiling wide v0.7.33
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling simba v0.8.1
[INFO] [stderr]    Compiling nalgebra-macros v0.2.2
[INFO] [stderr]    Compiling nalgebra v0.32.6
[INFO] [stderr]    Compiling nalgebra-sparse v0.9.0
[INFO] [stderr]    Compiling favannat v0.6.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.20s
[INFO] running `Command { std: "docker" "inspect" "92a0d352e16e06e4598092a2d918a76dd031df68c428145523749e48ee2e0cf9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92a0d352e16e06e4598092a2d918a76dd031df68c428145523749e48ee2e0cf9", kill_on_drop: false }`
[INFO] [stdout] 92a0d352e16e06e4598092a2d918a76dd031df68c428145523749e48ee2e0cf9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7e1918dc1188256f227e24f7007998e799b82645d76fb821acafc6a0de4f2b09
[INFO] running `Command { std: "docker" "start" "-a" "7e1918dc1188256f227e24f7007998e799b82645d76fb821acafc6a0de4f2b09", kill_on_drop: false }`
[INFO] [stderr]    Compiling favannat v0.6.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.51s
[INFO] running `Command { std: "docker" "inspect" "7e1918dc1188256f227e24f7007998e799b82645d76fb821acafc6a0de4f2b09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e1918dc1188256f227e24f7007998e799b82645d76fb821acafc6a0de4f2b09", kill_on_drop: false }`
[INFO] [stdout] 7e1918dc1188256f227e24f7007998e799b82645d76fb821acafc6a0de4f2b09
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4b6f255f36704addbb1c27d926d72cebae56a3d85b9acb7d9c3a12fbc4638897
[INFO] running `Command { std: "docker" "start" "-a" "4b6f255f36704addbb1c27d926d72cebae56a3d85b9acb7d9c3a12fbc4638897", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/favannat-662c25bbed13da13)
[INFO] [stdout] 
[INFO] [stdout] running 29 tests
[INFO] [stdout] test matrix::feedforward::fabricator::tests::reports_error_on_missing_edges_to_output ... ok
[INFO] [stdout] test matrix::feedforward::fabricator::tests::reports_error_on_empty_edges ... ok
[INFO] [stdout] test matrix::recurrent::fabricator::tests::stateful_net_evaluator_0 ... ok
[INFO] [stdout] test matrix::feedforward::fabricator::tests::simple_net_evaluator_0 ... ok
[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::reports_error_on_unresolvable_dependency ... ok
[INFO] [stdout] test matrix::feedforward::fabricator::tests::simple_net_evaluator_3 ... ok
[INFO] [stdout] test matrix::feedforward::fabricator::tests::simple_net_evaluator_4 ... ok
[INFO] [stdout] test matrix::feedforward::fabricator::tests::simple_net_evaluator_5 ... ok
[INFO] [stdout] test matrix::recurrent::fabricator::tests::computes_without_recurrent_edges ... 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_2 ... 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_0 ... ok
[INFO] [stdout] test sparse_matrix::feedforward::fabricator::tests::simple_net_evaluator_4 ... ok
[INFO] [stdout] test matrix::feedforward::fabricator::tests::simple_net_evaluator_9 ... 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] test sparse_matrix::feedforward::fabricator::tests::simple_net_evaluator_6 ... ok
[INFO] [stdout] test sparse_matrix::feedforward::fabricator::tests::simple_net_evaluator_8 ... ok
[INFO] [stdout] test sparse_matrix::recurrent::fabricator::tests::stateful_net_evaluator_not_all_inputs_connected ... ok
[INFO] [stdout] test sparse_matrix::recurrent::fabricator::tests::computes_without_recurrent_edges ... ok
[INFO] [stdout] test sparse_matrix::feedforward::fabricator::tests::simple_net_evaluator_9 ... ok
[INFO] [stdout] test sparse_matrix::recurrent::fabricator::tests::stateful_net_evaluator_0 ... ok
[INFO] [stdout] test sparse_matrix::recurrent::fabricator::tests::stateful_net_evaluator_self_recurrence ... ok
[INFO] [stdout] test sparse_matrix::recurrent::fabricator::tests::stateful_net_evaluator_two_hidden_nodes ... ok
[INFO] [stdout] test sparse_matrix::recurrent::fabricator::tests::stateful_net_evaluator_with_hidden_node ... ok
[INFO] [stdout] test sparse_matrix::recurrent::fabricator::tests::stateful_net_evaluator_not_all_inputs_connected_with_hidden_node ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 29 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[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" "4b6f255f36704addbb1c27d926d72cebae56a3d85b9acb7d9c3a12fbc4638897", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b6f255f36704addbb1c27d926d72cebae56a3d85b9acb7d9c3a12fbc4638897", kill_on_drop: false }`
[INFO] [stdout] 4b6f255f36704addbb1c27d926d72cebae56a3d85b9acb7d9c3a12fbc4638897