[INFO] fetching crate aspirina 0.1.1...
[INFO] testing aspirina-0.1.1 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate aspirina 0.1.1 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate aspirina 0.1.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate aspirina 0.1.1
[INFO] tweaked toml for crates.io crate aspirina 0.1.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate aspirina 0.1.1 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate aspirina 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fb051f0875bbe6099a263aad8291bd378b322e44541865cdc20c8e67c0189c21
[INFO] running `Command { std: "docker" "start" "-a" "fb051f0875bbe6099a263aad8291bd378b322e44541865cdc20c8e67c0189c21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fb051f0875bbe6099a263aad8291bd378b322e44541865cdc20c8e67c0189c21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb051f0875bbe6099a263aad8291bd378b322e44541865cdc20c8e67c0189c21", kill_on_drop: false }`
[INFO] [stdout] fb051f0875bbe6099a263aad8291bd378b322e44541865cdc20c8e67c0189c21
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 17e6341e60a6aaab0fa8239ef93b9c16013dde12166bdf972ceca89153eee035
[INFO] running `Command { std: "docker" "start" "-a" "17e6341e60a6aaab0fa8239ef93b9c16013dde12166bdf972ceca89153eee035", kill_on_drop: false }`
[INFO] [stderr]    Compiling aspirina v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.44s
[INFO] running `Command { std: "docker" "inspect" "17e6341e60a6aaab0fa8239ef93b9c16013dde12166bdf972ceca89153eee035", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17e6341e60a6aaab0fa8239ef93b9c16013dde12166bdf972ceca89153eee035", kill_on_drop: false }`
[INFO] [stdout] 17e6341e60a6aaab0fa8239ef93b9c16013dde12166bdf972ceca89153eee035
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 00df09c962cf11c6017eecd3be12afa54047ade0002112589b58c36e36f6af4b
[INFO] running `Command { std: "docker" "start" "-a" "00df09c962cf11c6017eecd3be12afa54047ade0002112589b58c36e36f6af4b", kill_on_drop: false }`
[INFO] [stderr]    Compiling aspirina v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `Command { std: "docker" "inspect" "00df09c962cf11c6017eecd3be12afa54047ade0002112589b58c36e36f6af4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00df09c962cf11c6017eecd3be12afa54047ade0002112589b58c36e36f6af4b", kill_on_drop: false }`
[INFO] [stdout] 00df09c962cf11c6017eecd3be12afa54047ade0002112589b58c36e36f6af4b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e130d112f29682637a86a432ef3bc2ab3446ff66cb648e5b5036fc3b2e698c94
[INFO] running `Command { std: "docker" "start" "-a" "e130d112f29682637a86a432ef3bc2ab3446ff66cb648e5b5036fc3b2e698c94", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/aspirina-ad397be17b281d44)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/aspirina-b0f273c6ea24019f)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/calc_test.rs (/opt/rustwide/target/debug/deps/calc_test-079c9a9213fc881d)
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test sigmoid_derivative_boundaries ... ok
[INFO] [stdout] test sigmoid_negative ... ok
[INFO] [stdout] test sigmoid_positive ... ok
[INFO] [stdout] test tanh_at_zero ... ok
[INFO] [stdout] test tanh_derivative_at_zero ... ok
[INFO] [stdout] test tanh_derivative_positive ... ok
[INFO] [stdout] test tanh_negative ... ok
[INFO] [stdout] test tanh_positive ... ok
[INFO] [stdout] test sigmoid_derivative_at_half ... ok
[INFO] [stdout] test sigmoid_at_zero ... ok
[INFO] [stderr]      Running tests/layer_test.rs (/opt/rustwide/target/debug/deps/layer_test-f057832111c86897)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test create_layer_with_matrix ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/matrix_test.rs (/opt/rustwide/target/debug/deps/matrix_test-b439cc64457ac502)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test add_same_size_matrices ... ok
[INFO] [stdout] test multiply_2x3_with_3x2 ... ok
[INFO] [stdout] test derivative_applies_sigmoid_derivative ... ok
[INFO] [stdout] test multiply_2x2_matrices ... ok
[INFO] [stdout] test naive_multiply_with_zeros ... ok
[INFO] [stdout] test subtract_same_size_matrices ... ok
[INFO] [stdout] test transpose_2x3_matrix ... ok
[INFO] [stdout] test transpose_square_matrix ... ok
[INFO] [stderr]      Running tests/neural_network_test.rs (/opt/rustwide/target/debug/deps/neural_network_test-f1c0c235dab3ac44)
[INFO] [stdout] test naive_multiply_same_size_matrices ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test create_neural_network ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests aspirina
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test src/matrix.rs - matrix::Matrix (line 17) ... ok
[INFO] [stdout] test src/neural_network.rs - neural_network::NeuralNetwork::train (line 184) ... ok
[INFO] [stdout] test src/calc.rs - calc::Calc::tanh (line 128) ... ok
[INFO] [stdout] test src/neural_network.rs - neural_network (line 28) ... ok
[INFO] [stdout] test src/layer.rs - layer::Layer::new (line 75) ... ok
[INFO] [stdout] test src/layer.rs - layer::Layer (line 30) ... ok
[INFO] [stdout] test src/calc.rs - calc::Calc::sigmoid_derivative (line 92) ... ok
[INFO] [stdout] test src/lib.rs - (line 19) ... ok
[INFO] [stdout] test src/neural_network.rs - neural_network::NeuralNetwork::new (line 121) ... ok
[INFO] [stdout] test src/calc.rs - calc::Calc::sigmoid (line 52) ... ok
[INFO] [stdout] test src/calc.rs - calc::Calc::tanh_derivative (line 163) ... ok
[INFO] [stdout] test src/neural_network.rs - neural_network::NeuralNetwork::predict (line 249) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.73s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e130d112f29682637a86a432ef3bc2ab3446ff66cb648e5b5036fc3b2e698c94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e130d112f29682637a86a432ef3bc2ab3446ff66cb648e5b5036fc3b2e698c94", kill_on_drop: false }`
[INFO] [stdout] e130d112f29682637a86a432ef3bc2ab3446ff66cb648e5b5036fc3b2e698c94