[INFO] fetching crate qmachina 0.3.0...
[INFO] testing qmachina-0.3.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_getrandom_patch_0
[INFO] extracting crate qmachina 0.3.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate qmachina 0.3.0
[INFO] finished tweaking crates.io crate qmachina 0.3.0
[INFO] tweaked toml for crates.io crate qmachina 0.3.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate qmachina 0.3.0 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 169 packages to latest compatible versions
[INFO] [stderr]       Adding anyhow v1.0.79 (available: v1.0.98)
[INFO] [stderr]       Adding polars v0.36.2 (available: v0.49.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded polars-utils v0.36.2
[INFO] [stderr]   Downloaded polars-compute v0.36.2
[INFO] [stderr]   Downloaded polars v0.36.2
[INFO] [stderr]   Downloaded polars-error v0.36.2
[INFO] [stderr]   Downloaded polars-sql v0.36.2
[INFO] [stderr]   Downloaded fast-float v0.2.0
[INFO] [stderr]   Downloaded polars-pipe v0.36.2
[INFO] [stderr]   Downloaded polars-ops v0.36.2
[INFO] [stderr]   Downloaded polars-io v0.36.2
[INFO] [stderr]   Downloaded polars-lazy v0.36.2
[INFO] [stderr]   Downloaded polars-time v0.36.2
[INFO] [stderr]   Downloaded sqlparser v0.39.0
[INFO] [stderr]   Downloaded polars-plan v0.36.2
[INFO] [stderr]   Downloaded atoi_simd v0.15.6
[INFO] [stderr]   Downloaded polars-row v0.36.2
[INFO] [stderr]   Downloaded polars-arrow v0.36.2
[INFO] [stderr]   Downloaded polars-core v0.36.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 29f7b091daa8796b7c521819574a9ab383b21e890aac44e86913709f10c71828
[INFO] running `Command { std: "docker" "start" "-a" "29f7b091daa8796b7c521819574a9ab383b21e890aac44e86913709f10c71828", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "29f7b091daa8796b7c521819574a9ab383b21e890aac44e86913709f10c71828", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29f7b091daa8796b7c521819574a9ab383b21e890aac44e86913709f10c71828", kill_on_drop: false }`
[INFO] [stdout] 29f7b091daa8796b7c521819574a9ab383b21e890aac44e86913709f10c71828
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 2e14de5526722aeaac88eae082e106de049a88f52db67ab3892f0a6339112788
[INFO] running `Command { std: "docker" "start" "-a" "2e14de5526722aeaac88eae082e106de049a88f52db67ab3892f0a6339112788", kill_on_drop: false }`
[INFO] [stderr]    Compiling anyhow v1.0.79
[INFO] [stderr]    Compiling qmachina v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `Command { std: "docker" "inspect" "2e14de5526722aeaac88eae082e106de049a88f52db67ab3892f0a6339112788", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e14de5526722aeaac88eae082e106de049a88f52db67ab3892f0a6339112788", kill_on_drop: false }`
[INFO] [stdout] 2e14de5526722aeaac88eae082e106de049a88f52db67ab3892f0a6339112788
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 9c394dc5b8fcf44ea05727f0362e1768bc128b2994905cd7cc0b9e3f8aac6d5d
[INFO] running `Command { std: "docker" "start" "-a" "9c394dc5b8fcf44ea05727f0362e1768bc128b2994905cd7cc0b9e3f8aac6d5d", kill_on_drop: false }`
[INFO] [stderr]    Compiling qmachina v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `Command { std: "docker" "inspect" "9c394dc5b8fcf44ea05727f0362e1768bc128b2994905cd7cc0b9e3f8aac6d5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c394dc5b8fcf44ea05727f0362e1768bc128b2994905cd7cc0b9e3f8aac6d5d", kill_on_drop: false }`
[INFO] [stdout] 9c394dc5b8fcf44ea05727f0362e1768bc128b2994905cd7cc0b9e3f8aac6d5d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 00d4f096525a18f8f6e34f9fac93df98094b0812c013e7d27d0dd7c03d629c22
[INFO] running `Command { std: "docker" "start" "-a" "00d4f096525a18f8f6e34f9fac93df98094b0812c013e7d27d0dd7c03d629c22", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/qmachina-9499365e6318e814)
[INFO] [stdout] 
[INFO] [stdout] running 118 tests
[INFO] [stdout] test activation::elu::tests::elu_activate_positive ... ok
[INFO] [stdout] test activation::elu::tests::elu_activate_negative_ex ... ok
[INFO] [stdout] test activation::elu::tests::elu_activate_positive_ex ... ok
[INFO] [stdout] test activation::elu::tests::elu_activate_zero ... ok
[INFO] [stdout] test activation::elu::tests::elu_derivate_negative ... ok
[INFO] [stdout] test activation::elu::tests::elu_activate_negative ... ok
[INFO] [stdout] test activation::elu::tests::elu_derivate_positive_ex ... ok
[INFO] [stdout] test activation::elu::tests::elu_derivate_positive ... ok
[INFO] [stdout] test activation::elu::tests::elu_derivate_negative_ex ... ok
[INFO] [stdout] test activation::leaky_relu::tests::leaky_relu_activate_negative ... ok
[INFO] [stdout] test activation::elu::tests::elu_derivate_zero ... ok
[INFO] [stdout] test activation::leaky_relu::tests::leaky_relu_activate_positive ... ok
[INFO] [stdout] test activation::leaky_relu::tests::leaky_relu_activate_negative_ex ... ok
[INFO] [stdout] test activation::leaky_relu::tests::leaky_relu_derivate_negative ... ok
[INFO] [stdout] test activation::leaky_relu::tests::leaky_relu_activate_zero ... ok
[INFO] [stdout] test activation::leaky_relu::tests::leaky_relu_derivate_negative_ex ... ok
[INFO] [stdout] test activation::leaky_relu::tests::leaky_relu_activate_positive_ex ... ok
[INFO] [stdout] test activation::leaky_relu::tests::leaky_relu_derivate_positive ... ok
[INFO] [stdout] test activation::leaky_relu::tests::leaky_relu_derivate_positive_ex ... ok
[INFO] [stdout] test activation::leaky_relu::tests::leaky_relu_derivate_zero ... ok
[INFO] [stdout] test activation::param_relu::tests::prelu_activate_negative ... ok
[INFO] [stdout] test activation::param_relu::tests::prelu_activate_negative_ex ... ok
[INFO] [stdout] test activation::param_relu::tests::prelu_activate_positive ... ok
[INFO] [stdout] test activation::param_relu::tests::prelu_activate_positive_ex ... ok
[INFO] [stdout] test activation::param_relu::tests::prelu_activate_zero ... ok
[INFO] [stdout] test activation::param_relu::tests::prelu_derivate_negative ... ok
[INFO] [stdout] test activation::param_relu::tests::prelu_derivate_negative_ex ... ok
[INFO] [stdout] test activation::param_relu::tests::prelu_derivate_positive_ex ... ok
[INFO] [stdout] test activation::param_relu::tests::prelu_derivate_zero ... ok
[INFO] [stdout] test activation::relu::tests::relu_activate_negative ... ok
[INFO] [stdout] test activation::param_relu::tests::prelu_derivate_positive ... ok
[INFO] [stdout] test activation::relu::tests::relu_activate_negative_ex ... ok
[INFO] [stdout] test activation::relu::tests::relu_activate_positive ... ok
[INFO] [stdout] test activation::relu::tests::relu_activate_zero ... ok
[INFO] [stdout] test activation::relu::tests::relu_activate_positive_ex ... ok
[INFO] [stdout] test activation::relu::tests::relu_derivate_negative ... ok
[INFO] [stdout] test activation::relu::tests::relu_derivate_negative_ex ... ok
[INFO] [stdout] test activation::relu::tests::relu_derivate_positive ... ok
[INFO] [stdout] test activation::relu::tests::relu_derivate_positive_ex ... ok
[INFO] [stdout] test activation::sigmoid::tests::sigmoid_activate_negative ... ok
[INFO] [stdout] test activation::sigmoid::tests::sigmoid_activate_positive ... ok
[INFO] [stdout] test activation::relu::tests::relu_derivate_zero ... ok
[INFO] [stdout] test activation::sigmoid::tests::sigmoid_activate_negative_ex ... ok
[INFO] [stdout] test activation::sigmoid::tests::sigmoid_activate_positive_ex ... ok
[INFO] [stdout] test activation::sigmoid::tests::sigmoid_activate_zero ... ok
[INFO] [stdout] test activation::sigmoid::tests::sigmoid_derivate_negative ... ok
[INFO] [stdout] test activation::sigmoid::tests::sigmoid_derivate_negative_ex ... ok
[INFO] [stdout] test activation::sigmoid::tests::sigmoid_derivate_positive ... ok
[INFO] [stdout] test activation::sigmoid::tests::sigmoid_derivate_zero ... ok
[INFO] [stdout] test activation::softmax::tests::softmax_activate_extreme ... ok
[INFO] [stdout] test activation::step::tests::step_activation_positive ... ok
[INFO] [stdout] test activation::swish::tests::swish_derivate_extreme_negative ... ok
[INFO] [stdout] test activation::swish::tests::swish_derivate_extreme_positive ... ok
[INFO] [stdout] test activation::swish::tests::swish_derivate_zero ... ok
[INFO] [stdout] test activation::softmax::tests::softmax_activate_basic ... ok
[INFO] [stdout] test activation::swish::tests::swish_derivate_negative ... ok
[INFO] [stdout] test activation::step::tests::step_activation_non_positive ... ok
[INFO] [stdout] test activation::swish::tests::swish_derivate_positive ... ok
[INFO] [stdout] test activation::sigmoid::tests::sigmoid_derivate_positive_ex ... ok
[INFO] [stdout] test activation::tanh::tests::tanh_activate_extreme_negative ... ok
[INFO] [stdout] test activation::tanh::tests::tanh_activate_extreme_positive ... ok
[INFO] [stdout] test activation::tanh::tests::tanh_activate_negative ... ok
[INFO] [stdout] test activation::tanh::tests::tanh_activate_positive ... ok
[INFO] [stdout] test activation::tanh::tests::tanh_activate_zero ... ok
[INFO] [stdout] test activation::tanh::tests::tanh_derivate_negative ... ok
[INFO] [stdout] test activation::tanh::tests::tanh_derivate_positive ... ok
[INFO] [stdout] test activation::tanh::tests::tanh_derivate_zero ... ok
[INFO] [stdout] test loss::bce::tests::bce_invalid_probability ... ok
[INFO] [stdout] test loss::bce::tests::bce_perfect_prediction ... ok
[INFO] [stdout] test loss::bce::tests::bce_mismatched_lengths ... ok
[INFO] [stdout] test loss::bce::tests::bce_valid_probabilities ... ok
[INFO] [stdout] test loss::bce::tests::bce_varying_probabilities ... ok
[INFO] [stdout] test loss::cce::tests::cce_invalid_probabilities ... ok
[INFO] [stdout] test loss::cce::tests::cce_mismatched_lengths ... ok
[INFO] [stdout] test loss::mae::tests::mae_negative_difference ... ok
[INFO] [stdout] test loss::mae::tests::mae_mismatched_lengths ... ok
[INFO] [stdout] test loss::mae::tests::mae_perfect_prediction ... ok
[INFO] [stdout] test loss::mse::tests::mse_mismatched_lengths ... ok
[INFO] [stdout] test loss::mae::tests::mae_varying_values ... ok
[INFO] [stdout] test loss::mse::tests::mse_negative_difference ... ok
[INFO] [stdout] test loss::huber::tests::huber_loss_invalid_input ... ok
[INFO] [stdout] test loss::cce::tests::cce_valid_probabilities ... ok
[INFO] [stdout] test loss::cce::tests::cce_perfect_prediction ... ok
[INFO] [stdout] test loss::huber::tests::huber_loss_small_errors ... ok
[INFO] [stdout] test loss::mae::tests::mae_positive_difference ... ok
[INFO] [stdout] test loss::huber::tests::huber_loss_varying_errors ... ok
[INFO] [stdout] test loss::mse::tests::mse_perfect_prediction ... ok
[INFO] [stdout] test loss::mse::tests::mse_positive_difference ... ok
[INFO] [stdout] test loss::mse::tests::mse_varying_values ... ok
[INFO] [stdout] test technical_analysis::bollinger::tests::bollinger_bands_creation_with_valid_period ... ok
[INFO] [stdout] test technical_analysis::bollinger::tests::compute_insufficient_data_arc ... ok
[INFO] [stdout] test technical_analysis::bollinger::tests::compute_sufficient_data_arc ... ok
[INFO] [stdout] test loss::huber::tests::huber_loss_large_errors ... ok
[INFO] [stdout] test technical_analysis::ema::tests::compute_insufficient_data_arc ... ok
[INFO] [stdout] test technical_analysis::bollinger::tests::compute_with_invalid_data_arc ... ok
[INFO] [stdout] test technical_analysis::ema::tests::compute_sufficient_data_arc ... ok
[INFO] [stdout] test technical_analysis::ema::tests::ema_creation_with_valid_period ... ok
[INFO] [stdout] test technical_analysis::ema::tests::period_get_set ... ok
[INFO] [stdout] test technical_analysis::macd::tests::error_on_insufficient_data_length ... ok
[INFO] [stdout] test technical_analysis::macd::tests::initialization_with_valid_periods ... ok
[INFO] [stdout] test technical_analysis::ema::tests::ema_creation_with_zero_period ... ok
[INFO] [stdout] test technical_analysis::macd::tests::computes_successfully_with_sufficient_data ... ok
[INFO] [stdout] test technical_analysis::ema::tests::compute_with_invalid_data_arc ... ok
[INFO] [stdout] test technical_analysis::macd::tests::signal_generation_fails_with_incorrect_period ... ok
[INFO] [stdout] test technical_analysis::macd::tests::signal_generation_with_correct_data ... ok
[INFO] [stdout] test technical_analysis::rsi::tests::compute_insufficient_data_arc ... ok
[INFO] [stdout] test technical_analysis::rsi::tests::creation_with_valid_period ... ok
[INFO] [stdout] test technical_analysis::rsi::tests::creation_with_zero_period ... ok
[INFO] [stdout] test technical_analysis::rsi::tests::compute_sufficient_data_arc ... ok
[INFO] [stdout] test technical_analysis::sma::tests::compute_sufficient_data_arc ... ok
[INFO] [stdout] test technical_analysis::sma::tests::period_get_set ... ok
[INFO] [stdout] test technical_analysis::sma::tests::sma_creation_with_valid_period ... ok
[INFO] [stdout] test technical_analysis::sma::tests::sma_creation_with_zero_period ... ok
[INFO] [stdout] test technical_analysis::macd::tests::signal_generation_with_empty_macd_values ... ok
[INFO] [stdout] test technical_analysis::rsi::tests::compute_with_invalid_data_arc ... ok
[INFO] [stdout] test technical_analysis::sma::tests::compute_insufficient_data_arc ... ok
[INFO] [stdout] test technical_analysis::sma::tests::compute_with_invalid_data_arc ... ok
[INFO] [stdout] test technical_analysis::macd::tests::fast_ema_greater_than_slow_panics - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 118 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "00d4f096525a18f8f6e34f9fac93df98094b0812c013e7d27d0dd7c03d629c22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00d4f096525a18f8f6e34f9fac93df98094b0812c013e7d27d0dd7c03d629c22", kill_on_drop: false }`
[INFO] [stdout] 00d4f096525a18f8f6e34f9fac93df98094b0812c013e7d27d0dd7c03d629c22