[INFO] updating cached repository https://github.com/baxtersa/decepticon [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] fd68f012d63ead8cfc6398291f0770db933c5600 [INFO] testing baxtersa/decepticon against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbaxtersa%2Fdecepticon" "/workspace/builds/worker-8/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/baxtersa/decepticon on toolchain 28742a1146f10a4f09369baad027a464acb7a766 [INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/baxtersa/decepticon [INFO] finished tweaking git repo https://github.com/baxtersa/decepticon [INFO] tweaked toml for git repo https://github.com/baxtersa/decepticon written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/baxtersa/decepticon already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] dfabd9e3e7f7ec3d1ee0e842416407f173be53975958a8db78cfaaef7cde32f2 [INFO] running `"docker" "start" "-a" "dfabd9e3e7f7ec3d1ee0e842416407f173be53975958a8db78cfaaef7cde32f2"` [INFO] [stderr] Compiling nn v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused variable: `epoch` [INFO] [stderr] --> src/nn/network.rs:109:13 [INFO] [stderr] | [INFO] [stderr] 109 | for epoch in 0..epochs { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_epoch` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `mse` [INFO] [stderr] --> src/nn/math.rs:14:8 [INFO] [stderr] | [INFO] [stderr] 14 | pub fn mse(expecteds: &[f64], actuals: &[f64]) -> f64 { [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated const is never used: `LEARN_RATE` [INFO] [stderr] --> src/nn/network.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | const LEARN_RATE: f64 = 0.1; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable `dLs` should have a snake case name [INFO] [stderr] --> src/nn/network.rs:41:13 [INFO] [stderr] | [INFO] [stderr] 41 | let dLs: Vec<_> = ypred [INFO] [stderr] | ^^^ help: convert the identifier to snake case: `d_ls` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `dL` should have a snake case name [INFO] [stderr] --> src/nn/network.rs:72:21 [INFO] [stderr] | [INFO] [stderr] 72 | .map(|((dL, doutput), output)| { [INFO] [stderr] | ^^ help: convert the identifier to snake case: `d_l` [INFO] [stderr] [INFO] [stderr] warning: 5 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.74s [INFO] running `"docker" "inspect" "dfabd9e3e7f7ec3d1ee0e842416407f173be53975958a8db78cfaaef7cde32f2"` [INFO] running `"docker" "rm" "-f" "dfabd9e3e7f7ec3d1ee0e842416407f173be53975958a8db78cfaaef7cde32f2"` [INFO] [stdout] dfabd9e3e7f7ec3d1ee0e842416407f173be53975958a8db78cfaaef7cde32f2 [INFO] running `"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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 597413f9b835f5534f2fa508913d3362aa0aec16465dbb2dea09299b4e33e4f7 [INFO] running `"docker" "start" "-a" "597413f9b835f5534f2fa508913d3362aa0aec16465dbb2dea09299b4e33e4f7"` [INFO] [stderr] Compiling nn v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused variable: `epoch` [INFO] [stderr] --> src/nn/network.rs:109:13 [INFO] [stderr] | [INFO] [stderr] 109 | for epoch in 0..epochs { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_epoch` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated const is never used: `LEARN_RATE` [INFO] [stderr] --> src/nn/network.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | const LEARN_RATE: f64 = 0.1; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `dLs` should have a snake case name [INFO] [stderr] --> src/nn/network.rs:41:13 [INFO] [stderr] | [INFO] [stderr] 41 | let dLs: Vec<_> = ypred [INFO] [stderr] | ^^^ help: convert the identifier to snake case: `d_ls` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `dL` should have a snake case name [INFO] [stderr] --> src/nn/network.rs:72:21 [INFO] [stderr] | [INFO] [stderr] 72 | .map(|((dL, doutput), output)| { [INFO] [stderr] | ^^ help: convert the identifier to snake case: `d_l` [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.63s [INFO] running `"docker" "inspect" "597413f9b835f5534f2fa508913d3362aa0aec16465dbb2dea09299b4e33e4f7"` [INFO] running `"docker" "rm" "-f" "597413f9b835f5534f2fa508913d3362aa0aec16465dbb2dea09299b4e33e4f7"` [INFO] [stdout] 597413f9b835f5534f2fa508913d3362aa0aec16465dbb2dea09299b4e33e4f7 [INFO] running `"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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] d944928fea9d71c73c2ca98e4ffc3e512d118c23e5b317285291a09857d6c693 [INFO] running `"docker" "start" "-a" "d944928fea9d71c73c2ca98e4ffc3e512d118c23e5b317285291a09857d6c693"` [INFO] [stderr] warning: unused variable: `epoch` [INFO] [stderr] --> src/nn/network.rs:109:13 [INFO] [stderr] | [INFO] [stderr] 109 | for epoch in 0..epochs { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_epoch` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated const is never used: `LEARN_RATE` [INFO] [stderr] --> src/nn/network.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | const LEARN_RATE: f64 = 0.1; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `dLs` should have a snake case name [INFO] [stderr] --> src/nn/network.rs:41:13 [INFO] [stderr] | [INFO] [stderr] 41 | let dLs: Vec<_> = ypred [INFO] [stderr] | ^^^ help: convert the identifier to snake case: `d_ls` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `dL` should have a snake case name [INFO] [stderr] --> src/nn/network.rs:72:21 [INFO] [stderr] | [INFO] [stderr] 72 | .map(|((dL, doutput), output)| { [INFO] [stderr] | ^^ help: convert the identifier to snake case: `d_l` [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/nn-15e22b1eb372283f [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test nn::math::test_mse ... ok [INFO] [stdout] test nn::network::feed_forward_fixed_weights ... ok [INFO] [stdout] test nn::neuron::back_propogate_hidden ... ok [INFO] [stdout] test nn::network::feed_forward ... ok [INFO] [stdout] test nn::network::feed_forward_two_outputs ... ok [INFO] [stdout] test nn::network::train_two_iters ... ok [INFO] [stdout] test nn::neuron::feed_forward_hidden ... ok [INFO] [stdout] test nn::network::back_propogate ... ok [INFO] [stdout] test nn::neuron::feed_forward ... ok [INFO] [stdout] test nn::network::train_first_iter ... FAILED [INFO] [stdout] test nn::neuron::back_propogate_output ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- nn::network::train_first_iter stdout ---- [INFO] [stdout] thread 'nn::network::train_first_iter' panicked at 'assertion failed: `(left == right)` [INFO] [stdout] left: `[0.5028947910075867]`, [INFO] [stdout] right: `[0.5029982229553047]`', src/nn/network.rs:234:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x558bc9d88594 - backtrace::backtrace::libunwind::trace::hbb4ce8c04526962e [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stdout] 1: 0x558bc9d88594 - backtrace::backtrace::trace_unsynchronized::h79251c088e7be038 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x558bc9d88594 - std::sys_common::backtrace::_print_fmt::h6b0ea30a9223acae [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x558bc9d88594 - ::fmt::h4d51ef07ce58e54b [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x558bc9db11ac - core::fmt::write::he16b9c1345d8565e [INFO] [stdout] at src/libcore/fmt/mod.rs:1069 [INFO] [stdout] 5: 0x558bc9d3c225 - std::io::Write::write_fmt::hc31efe493f037457 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/io/mod.rs:1504 [INFO] [stdout] 6: 0x558bc9d82bb1 - std::io::impls::>::write_fmt::hfcb1ff6c5b834381 [INFO] [stdout] at src/libstd/io/impls.rs:156 [INFO] [stdout] 7: 0x558bc9d8ae65 - std::sys_common::backtrace::_print::h9288fa7d9f6629cb [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 8: 0x558bc9d8ae65 - std::sys_common::backtrace::print::h82e606e62781d8af [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 9: 0x558bc9d8ae65 - std::panicking::default_hook::{{closure}}::h1fe350ecbf7604e4 [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 10: 0x558bc9d8ab4b - std::panicking::default_hook::h1b8b42953fdc841d [INFO] [stdout] at src/libstd/panicking.rs:215 [INFO] [stdout] 11: 0x558bc9d8b4c2 - std::panicking::rust_panic_with_hook::he73826f4bb75a21e [INFO] [stdout] at src/libstd/panicking.rs:511 [INFO] [stdout] 12: 0x558bc9d8b0ab - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:419 [INFO] [stdout] 13: 0x558bc9d8b01b - std::panicking::begin_panic_fmt::hf14ab99546f1bbc1 [INFO] [stdout] at src/libstd/panicking.rs:373 [INFO] [stdout] 14: 0x558bc9d1f76c - nn::nn::network::train_first_iter::hf84191099170946e [INFO] [stdout] at src/nn/network.rs:234 [INFO] [stdout] 15: 0x558bc9d1f15a - nn::nn::network::train_first_iter::{{closure}}::he3268a3ffc1eddd3 [INFO] [stdout] at src/nn/network.rs:222 [INFO] [stdout] 16: 0x558bc9d39a9e - core::ops::function::FnOnce::call_once::h1d3a4c1e6c408d36 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libcore/ops/function.rs:232 [INFO] [stdout] 17: 0x558bc9d4811f - as core::ops::function::FnOnce>::call_once::he1ba1da20629a2d8 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/liballoc/boxed.rs:1008 [INFO] [stdout] 18: 0x558bc9d6371e - as core::ops::function::FnOnce<()>>::call_once::hf94927858761de4a [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panic.rs:318 [INFO] [stdout] 19: 0x558bc9d6371e - std::panicking::try::do_call::h1585003392664d93 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panicking.rs:331 [INFO] [stdout] 20: 0x558bc9d6371e - std::panicking::try::h43d950f958a74468 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panicking.rs:274 [INFO] [stdout] 21: 0x558bc9d6371e - std::panic::catch_unwind::hb5284de2977ddeea [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panic.rs:394 [INFO] [stdout] 22: 0x558bc9d6371e - test::run_test_in_process::had39bb305b26a3ae [INFO] [stdout] at src/libtest/lib.rs:541 [INFO] [stdout] 23: 0x558bc9d6371e - test::run_test::run_test_inner::{{closure}}::h12b1756b854ada1a [INFO] [stdout] at src/libtest/lib.rs:450 [INFO] [stdout] 24: 0x558bc9d3b6d6 - std::sys_common::backtrace::__rust_begin_short_backtrace::hec04b80bece92bf9 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/sys_common/backtrace.rs:130 [INFO] [stdout] 25: 0x558bc9d409f5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::heca431434c1ac418 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/thread/mod.rs:475 [INFO] [stdout] 26: 0x558bc9d409f5 - as core::ops::function::FnOnce<()>>::call_once::he2457d582c032747 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panic.rs:318 [INFO] [stdout] 27: 0x558bc9d409f5 - std::panicking::try::do_call::hbcd49dc3823e8b28 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panicking.rs:331 [INFO] [stdout] 28: 0x558bc9d409f5 - std::panicking::try::h1ba95c07dd8d422b [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panicking.rs:274 [INFO] [stdout] 29: 0x558bc9d409f5 - std::panic::catch_unwind::h95854794ba9eee4c [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panic.rs:394 [INFO] [stdout] 30: 0x558bc9d409f5 - std::thread::Builder::spawn_unchecked::{{closure}}::h4e297b8574092d6e [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/thread/mod.rs:474 [INFO] [stdout] 31: 0x558bc9d409f5 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h1b855aad7f5ac67e [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libcore/ops/function.rs:232 [INFO] [stdout] 32: 0x558bc9d7edbf - as core::ops::function::FnOnce>::call_once::h48069b269ca48108 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/liballoc/boxed.rs:1008 [INFO] [stdout] 33: 0x558bc9d91ca3 - as core::ops::function::FnOnce>::call_once::heff660b32cd3afd8 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/liballoc/boxed.rs:1008 [INFO] [stdout] 34: 0x558bc9d91ca3 - std::sys::unix::thread::Thread::new::thread_start::ha538939ed1e2e958 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:87 [INFO] [stdout] 35: 0x7f56e37326db - start_thread [INFO] [stdout] 36: 0x7f56e324388f - __clone [INFO] [stdout] 37: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- nn::neuron::back_propogate_output stdout ---- [INFO] [stdout] thread 'nn::neuron::back_propogate_output' panicked at 'assertion failed: `(left == right)` [INFO] [stdout] left: `OutputNeuron { weights: [0.24943853872512894, 0.24943853872512894], bias: 0.24943853872512894 }`, [INFO] [stdout] right: `OutputNeuron { weights: [0.011829840503175546, 0.011829840503175546], bias: 0.24943853872512894 }`', src/nn/neuron.rs:129:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x558bc9d88594 - backtrace::backtrace::libunwind::trace::hbb4ce8c04526962e [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stdout] 1: 0x558bc9d88594 - backtrace::backtrace::trace_unsynchronized::h79251c088e7be038 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x558bc9d88594 - std::sys_common::backtrace::_print_fmt::h6b0ea30a9223acae [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x558bc9d88594 - ::fmt::h4d51ef07ce58e54b [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x558bc9db11ac - core::fmt::write::he16b9c1345d8565e [INFO] [stdout] at src/libcore/fmt/mod.rs:1069 [INFO] [stdout] 5: 0x558bc9d3c225 - std::io::Write::write_fmt::hc31efe493f037457 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/io/mod.rs:1504 [INFO] [stdout] 6: 0x558bc9d82bb1 - std::io::impls::>::write_fmt::hfcb1ff6c5b834381 [INFO] [stdout] at src/libstd/io/impls.rs:156 [INFO] [stdout] 7: 0x558bc9d8ae65 - std::sys_common::backtrace::_print::h9288fa7d9f6629cb [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 8: 0x558bc9d8ae65 - std::sys_common::backtrace::print::h82e606e62781d8af [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 9: 0x558bc9d8ae65 - std::panicking::default_hook::{{closure}}::h1fe350ecbf7604e4 [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 10: 0x558bc9d8ab4b - std::panicking::default_hook::h1b8b42953fdc841d [INFO] [stdout] at src/libstd/panicking.rs:215 [INFO] [stdout] 11: 0x558bc9d8b4c2 - std::panicking::rust_panic_with_hook::he73826f4bb75a21e [INFO] [stdout] at src/libstd/panicking.rs:511 [INFO] [stdout] 12: 0x558bc9d8b0ab - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:419 [INFO] [stdout] 13: 0x558bc9d8b01b - std::panicking::begin_panic_fmt::hf14ab99546f1bbc1 [INFO] [stdout] at src/libstd/panicking.rs:373 [INFO] [stdout] 14: 0x558bc9d340e7 - nn::nn::neuron::back_propogate_output::h93efb248956915e0 [INFO] [stdout] at src/nn/neuron.rs:129 [INFO] [stdout] 15: 0x558bc9d33cea - nn::nn::neuron::back_propogate_output::{{closure}}::h9e8157e22129be9f [INFO] [stdout] at src/nn/neuron.rs:120 [INFO] [stdout] 16: 0x558bc9d39b2e - core::ops::function::FnOnce::call_once::h9039b6102dba0c59 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libcore/ops/function.rs:232 [INFO] [stdout] 17: 0x558bc9d4811f - as core::ops::function::FnOnce>::call_once::he1ba1da20629a2d8 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/liballoc/boxed.rs:1008 [INFO] [stdout] 18: 0x558bc9d6371e - as core::ops::function::FnOnce<()>>::call_once::hf94927858761de4a [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panic.rs:318 [INFO] [stdout] 19: 0x558bc9d6371e - std::panicking::try::do_call::h1585003392664d93 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panicking.rs:331 [INFO] [stdout] 20: 0x558bc9d6371e - std::panicking::try::h43d950f958a74468 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panicking.rs:274 [INFO] [stdout] 21: 0x558bc9d6371e - std::panic::catch_unwind::hb5284de2977ddeea [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panic.rs:394 [INFO] [stdout] 22: 0x558bc9d6371e - test::run_test_in_process::had39bb305b26a3ae [INFO] [stdout] at src/libtest/lib.rs:541 [INFO] [stdout] 23: 0x558bc9d6371e - test::run_test::run_test_inner::{{closure}}::h12b1756b854ada1a [INFO] [stdout] at src/libtest/lib.rs:450 [INFO] [stdout] 24: 0x558bc9d3b6d6 - std::sys_common::backtrace::__rust_begin_short_backtrace::hec04b80bece92bf9 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/sys_common/backtrace.rs:130 [INFO] [stdout] 25: 0x558bc9d409f5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::heca431434c1ac418 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/thread/mod.rs:475 [INFO] [stdout] 26: 0x558bc9d409f5 - as core::ops::function::FnOnce<()>>::call_once::he2457d582c032747 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panic.rs:318 [INFO] [stdout] 27: 0x558bc9d409f5 - std::panicking::try::do_call::hbcd49dc3823e8b28 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panicking.rs:331 [INFO] [stdout] 28: 0x558bc9d409f5 - std::panicking::try::h1ba95c07dd8d422b [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panicking.rs:274 [INFO] [stdout] 29: 0x558bc9d409f5 - std::panic::catch_unwind::h95854794ba9eee4c [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panic.rs:394 [INFO] [stdout] 30: 0x558bc9d409f5 - std::thread::Builder::spawn_unchecked::{{closure}}::h4e297b8574092d6e [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/thread/mod.rs:474 [INFO] [stdout] 31: 0x558bc9d409f5 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h1b855aad7f5ac67e [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libcore/ops/function.rs:232 [INFO] [stdout] 32: 0x558bc9d7edbf - as core::ops::function::FnOnce>::call_once::h48069b269ca48108 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/liballoc/boxed.rs:1008 [INFO] [stdout] 33: 0x558bc9d91ca3 - as core::ops::function::FnOnce>::call_once::heff660b32cd3afd8 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/liballoc/boxed.rs:1008 [INFO] [stdout] 34: 0x558bc9d91ca3 - std::sys::unix::thread::Thread::new::thread_start::ha538939ed1e2e958 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:87 [INFO] [stdout] 35: 0x7f56e37326db - start_thread [INFO] [stdout] 36: 0x7f56e324388f - __clone [INFO] [stdout] 37: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] nn::network::train_first_iter [INFO] [stdout] nn::neuron::back_propogate_output [INFO] [stdout] [INFO] [stdout] test result: FAILED. 9 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--bin nn' [INFO] running `"docker" "inspect" "d944928fea9d71c73c2ca98e4ffc3e512d118c23e5b317285291a09857d6c693"` [INFO] running `"docker" "rm" "-f" "d944928fea9d71c73c2ca98e4ffc3e512d118c23e5b317285291a09857d6c693"` [INFO] [stdout] d944928fea9d71c73c2ca98e4ffc3e512d118c23e5b317285291a09857d6c693