[INFO] cloning repository https://github.com/YogirajT/rustnet [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/YogirajT/rustnet" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYogirajT%2Frustnet", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYogirajT%2Frustnet'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b5d3f59e6d33a5da7eb9873648f615fdb8ba9f6f [INFO] testing YogirajT/rustnet against try#5a3d3b91048a0adf280e7a4e589c1dda6443f172 for pr-115235-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYogirajT%2Frustnet" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/YogirajT/rustnet on toolchain 5a3d3b91048a0adf280e7a4e589c1dda6443f172 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5a3d3b91048a0adf280e7a4e589c1dda6443f172" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/YogirajT/rustnet [INFO] finished tweaking git repo https://github.com/YogirajT/rustnet [INFO] tweaked toml for git repo https://github.com/YogirajT/rustnet written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/YogirajT/rustnet 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" "+5a3d3b91048a0adf280e7a4e589c1dda6443f172" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+5a3d3b91048a0adf280e7a4e589c1dda6443f172" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7ee44c8398cf96696a5bdf3f8da92f5445f1f4ef79ba6ef528cdd2ff652a8e7c [INFO] running `Command { std: "docker" "start" "-a" "7ee44c8398cf96696a5bdf3f8da92f5445f1f4ef79ba6ef528cdd2ff652a8e7c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7ee44c8398cf96696a5bdf3f8da92f5445f1f4ef79ba6ef528cdd2ff652a8e7c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7ee44c8398cf96696a5bdf3f8da92f5445f1f4ef79ba6ef528cdd2ff652a8e7c", kill_on_drop: false }` [INFO] [stdout] 7ee44c8398cf96696a5bdf3f8da92f5445f1f4ef79ba6ef528cdd2ff652a8e7c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+5a3d3b91048a0adf280e7a4e589c1dda6443f172" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 68ac756d9b696c9cedf32facf19f033f7e3cfee9b197c47ea44f426ce2ffbb7e [INFO] running `Command { std: "docker" "start" "-a" "68ac756d9b696c9cedf32facf19f033f7e3cfee9b197c47ea44f426ce2ffbb7e", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.139 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling signal-hook v0.3.15 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling parking_lot_core v0.9.7 [INFO] [stderr] Compiling serde v1.0.152 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling smallvec v1.10.0 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling unicode-width v0.1.10 [INFO] [stderr] Compiling lock_api v0.4.9 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling ryu v1.0.12 [INFO] [stderr] Compiling dotenv v0.15.0 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling getrandom v0.2.8 [INFO] [stderr] Compiling signal-hook-registry v1.4.1 [INFO] [stderr] Compiling mio v0.8.6 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand_pcg v0.3.1 [INFO] [stderr] Compiling signal-hook-mio v0.2.3 [INFO] [stderr] Compiling crossterm v0.24.0 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling console_engine v2.5.1 [INFO] [stderr] Compiling bstr v0.2.17 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling rustnet v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 20.02s [INFO] running `Command { std: "docker" "inspect" "68ac756d9b696c9cedf32facf19f033f7e3cfee9b197c47ea44f426ce2ffbb7e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "68ac756d9b696c9cedf32facf19f033f7e3cfee9b197c47ea44f426ce2ffbb7e", kill_on_drop: false }` [INFO] [stdout] 68ac756d9b696c9cedf32facf19f033f7e3cfee9b197c47ea44f426ce2ffbb7e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+5a3d3b91048a0adf280e7a4e589c1dda6443f172" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c773077a781f14b1fcc3c1afb66d9cc2f000ffd14c588bef3dfc053215d0458a [INFO] running `Command { std: "docker" "start" "-a" "c773077a781f14b1fcc3c1afb66d9cc2f000ffd14c588bef3dfc053215d0458a", kill_on_drop: false }` [INFO] [stderr] Compiling rustnet v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.00s [INFO] running `Command { std: "docker" "inspect" "c773077a781f14b1fcc3c1afb66d9cc2f000ffd14c588bef3dfc053215d0458a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c773077a781f14b1fcc3c1afb66d9cc2f000ffd14c588bef3dfc053215d0458a", kill_on_drop: false }` [INFO] [stdout] c773077a781f14b1fcc3c1afb66d9cc2f000ffd14c588bef3dfc053215d0458a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+5a3d3b91048a0adf280e7a4e589c1dda6443f172" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e25fd1516db2fcae5005398d1856638ae2a4125c8c723e1477c8ecd4571cc6f6 [INFO] running `Command { std: "docker" "start" "-a" "e25fd1516db2fcae5005398d1856638ae2a4125c8c723e1477c8ecd4571cc6f6", 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/rustnet-4fe2dc4cd1b1de21) [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] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rustnet-79a9de5d67527a31) [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] [stderr] Running tests/matrix.rs (/opt/rustwide/target/debug/deps/matrix-7c494fc0ddc09f37) [INFO] [stdout] [INFO] [stdout] running 18 tests [INFO] [stdout] test tests::test_dot_product ... ok [INFO] [stdout] test tests::test_get_predictions ... ok [INFO] [stdout] test tests::test_matrix_multiply ... ok [INFO] [stdout] test tests::test_get_nth_column ... ok [INFO] [stdout] test tests::test_forward_prop ... ok [INFO] [stdout] test tests::test_linear_op ... ok [INFO] [stdout] test tests::test_operator_overload ... ok [INFO] [stdout] test tests::test_matrix_subtract ... ok [INFO] [stdout] test tests::test_matrix_multiply_operator ... ok [INFO] [stdout] test tests::test_relu ... ok [INFO] [stdout] test tests::test_row_sum ... ok [INFO] [stdout] test tests::test_transform_labels_to_network_output ... ok [INFO] [stdout] test tests::test_single_column_addition_operator_overload ... ok [INFO] [stdout] test tests::test_transpose ... ok [INFO] [stdout] test tests::test_matrix_avg ... ok [INFO] [stdout] test tests::test_softmax ... ok [INFO] [stdout] test tests::test_dot_product_invalid_dimensions - should panic ... ok [INFO] [stdout] test tests::test_back_prop ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- tests::test_back_prop stdout ---- [INFO] [stdout] thread 'tests::test_back_prop' panicked at tests/matrix.rs:280:9: [INFO] [stdout] assertion `left == right` failed [INFO] [stdout] left: 3.5390257e-9 [INFO] [stdout] right: 5.9604646e-9 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55faf900a64c - std::backtrace_rs::backtrace::libunwind::trace::h1e94f51a70590b24 [INFO] [stdout] at /rustc/5a3d3b91048a0adf280e7a4e589c1dda6443f172/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stdout] 1: 0x55faf900a64c - std::backtrace_rs::backtrace::trace_unsynchronized::ha4b8601070a1cd51 [INFO] [stdout] at /rustc/5a3d3b91048a0adf280e7a4e589c1dda6443f172/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x55faf900a64c - std::sys_common::backtrace::_print_fmt::hbb566ca2fd60b76a [INFO] [stdout] at /rustc/5a3d3b91048a0adf280e7a4e589c1dda6443f172/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x55faf900a64c - ::fmt::hca47315a43d59c89 [INFO] [stdout] at /rustc/5a3d3b91048a0adf280e7a4e589c1dda6443f172/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stdout] 4: 0x55faf9034fdc - core::fmt::rt::Argument::fmt::h291f645ad8573757 [INFO] [stdout] at /rustc/5a3d3b91048a0adf280e7a4e589c1dda6443f172/library/core/src/fmt/rt.rs:138:9 [INFO] [stdout] 5: 0x55faf9034fdc - core::fmt::write::h9b76cf5ceec3eda1 [INFO] [stdout] at /rustc/5a3d3b91048a0adf280e7a4e589c1dda6443f172/library/core/src/fmt/mod.rs:1094:21 [INFO] [stdout] 6: 0x55faf900770e - std::io::Write::write_fmt::hbf1f0cf12dc92713 [INFO] [stdout] at /rustc/5a3d3b91048a0adf280e7a4e589c1dda6443f172/library/std/src/io/mod.rs:1714:15 [INFO] [stdout] 7: 0x55faf900a434 - std::sys_common::backtrace::_print::h53287555ce02ffe8 [INFO] [stdout] at /rustc/5a3d3b91048a0adf280e7a4e589c1dda6443f172/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stdout] 8: 0x55faf900a434 - std::sys_common::backtrace::print::h4ce9b6d019078194 [INFO] [stdout] at /rustc/5a3d3b91048a0adf280e7a4e589c1dda6443f172/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stdout] 9: 0x55faf900c3fa - std::panicking::panic_hook_with_disk_dump::{{closure}}::h6345d620bf90f980 [INFO] [stdout] at /rustc/5a3d3b91048a0adf280e7a4e589c1dda6443f172/library/std/src/panicking.rs:280:22 [INFO] [stdout] 10: 0x55faf900bfbd - std::panicking::panic_hook_with_disk_dump::h881dcb47bef2b023 [INFO] [stdout] at /rustc/5a3d3b91048a0adf280e7a4e589c1dda6443f172/library/std/src/panicking.rs:311:9 [INFO] [stdout] 11: 0x55faf8f74f5c - as core::ops::function::Fn>::call::h0a9fbb794b941f9d [INFO] [stdout] at /rustc/5a3d3b91048a0adf280e7a4e589c1dda6443f172/library/alloc/src/boxed.rs:2021:9 [INFO] [stdout] 12: 0x55faf8f74f5c - test::test_main::{{closure}}::h9db00ca471be4099 [INFO] [stdout] at /rustc/5a3d3b91048a0adf280e7a4e589c1dda6443f172/library/test/src/lib.rs:136:21 [INFO] [stdout] 13: 0x55faf900cb83 - as core::ops::function::Fn>::call::hc6a6af3e65f55d16 [INFO] [stdout] at /rustc/5a3d3b91048a0adf280e7a4e589c1dda6443f172/library/alloc/src/boxed.rs:2021:9 [INFO] [stdout] 14: 0x55faf900cb83 - std::panicking::rust_panic_with_hook::h4685f1313004386b [INFO] [stdout] at /rustc/5a3d3b91048a0adf280e7a4e589c1dda6443f172/library/std/src/panicking.rs:757:13 [INFO] [stdout] 15: 0x55faf900c901 - std::panicking::begin_panic_handler::{{closure}}::h540f1f43109c9ae2 [INFO] [stdout] at /rustc/5a3d3b91048a0adf280e7a4e589c1dda6443f172/library/std/src/panicking.rs:631:13 [INFO] [stdout] 16: 0x55faf900ab76 - std::sys_common::backtrace::__rust_end_short_backtrace::h32246c56143d8eeb [INFO] [stdout] at /rustc/5a3d3b91048a0adf280e7a4e589c1dda6443f172/library/std/src/sys_common/backtrace.rs:170:18 [INFO] [stdout] 17: 0x55faf900c642 - rust_begin_unwind [INFO] [stdout] at /rustc/5a3d3b91048a0adf280e7a4e589c1dda6443f172/library/std/src/panicking.rs:619:5 [INFO] [stdout] 18: 0x55faf8f2e565 - core::panicking::panic_fmt::h069b828d25155aac [INFO] [stdout] at /rustc/5a3d3b91048a0adf280e7a4e589c1dda6443f172/library/core/src/panicking.rs:72:14 [INFO] [stdout] 19: 0x55faf8f2e97b - core::panicking::assert_failed_inner::hbcddb6fe18f3d001 [INFO] [stdout] 20: 0x55faf8f3ce7e - core::panicking::assert_failed::h5f926dbc666f5449 [INFO] [stdout] at /rustc/5a3d3b91048a0adf280e7a4e589c1dda6443f172/library/core/src/panicking.rs:269:5 [INFO] [stdout] 21: 0x55faf8f37c32 - matrix::tests::test_back_prop::h2869cb9f69b62133 [INFO] [stdout] at /opt/rustwide/workdir/tests/matrix.rs:280:9 [INFO] [stdout] 22: 0x55faf8f36af7 - matrix::tests::test_back_prop::{{closure}}::hf93a4767f8f77df9 [INFO] [stdout] at /opt/rustwide/workdir/tests/matrix.rs:231:25 [INFO] [stdout] 23: 0x55faf8f3bdf6 - core::ops::function::FnOnce::call_once::h5bd3aced3684b2bd [INFO] [stdout] at /rustc/5a3d3b91048a0adf280e7a4e589c1dda6443f172/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 24: 0x55faf8f7a0bf - core::ops::function::FnOnce::call_once::h2aef34e6acc65029 [INFO] [stdout] at /rustc/5a3d3b91048a0adf280e7a4e589c1dda6443f172/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 25: 0x55faf8f7a0bf - test::__rust_begin_short_backtrace::hfdea76d6780e6510 [INFO] [stdout] at /rustc/5a3d3b91048a0adf280e7a4e589c1dda6443f172/library/test/src/lib.rs:626:18 [INFO] [stdout] 26: 0x55faf8f7907e - test::run_test_in_process::{{closure}}::h2860e94e5e07a47b [INFO] [stdout] at /rustc/5a3d3b91048a0adf280e7a4e589c1dda6443f172/library/test/src/lib.rs:649:60 [INFO] [stdout] 27: 0x55faf8f7907e - as core::ops::function::FnOnce<()>>::call_once::h6cf0a0c7d6d6447c [INFO] [stdout] at /rustc/5a3d3b91048a0adf280e7a4e589c1dda6443f172/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 28: 0x55faf8f7907e - std::panicking::try::do_call::hc4a61e82bc0c67ba [INFO] [stdout] at /rustc/5a3d3b91048a0adf280e7a4e589c1dda6443f172/library/std/src/panicking.rs:526:40 [INFO] [stdout] 29: 0x55faf8f7907e - std::panicking::try::h05e3a2daf0b965e4 [INFO] [stdout] at /rustc/5a3d3b91048a0adf280e7a4e589c1dda6443f172/library/std/src/panicking.rs:490:19 [INFO] [stdout] 30: 0x55faf8f7907e - std::panic::catch_unwind::h4659759e5053bebb [INFO] [stdout] at /rustc/5a3d3b91048a0adf280e7a4e589c1dda6443f172/library/std/src/panic.rs:142:14 [INFO] [stdout] 31: 0x55faf8f7907e - test::run_test_in_process::h027c8b5c20644114 [INFO] [stdout] at /rustc/5a3d3b91048a0adf280e7a4e589c1dda6443f172/library/test/src/lib.rs:649:27 [INFO] [stdout] 32: 0x55faf8f7907e - test::run_test::{{closure}}::he552487161f9859d [INFO] [stdout] at /rustc/5a3d3b91048a0adf280e7a4e589c1dda6443f172/library/test/src/lib.rs:572:43 [INFO] [stdout] 33: 0x55faf8f41933 - test::run_test::{{closure}}::ha2969e01b809050f [INFO] [stdout] at /rustc/5a3d3b91048a0adf280e7a4e589c1dda6443f172/library/test/src/lib.rs:600:41 [INFO] [stdout] 34: 0x55faf8f41933 - std::sys_common::backtrace::__rust_begin_short_backtrace::hc13bcbe13128fc87 [INFO] [stdout] at /rustc/5a3d3b91048a0adf280e7a4e589c1dda6443f172/library/std/src/sys_common/backtrace.rs:154:18 [INFO] [stdout] 35: 0x55faf8f46a2b - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h66e44e016f7cf64d [INFO] [stdout] at /rustc/5a3d3b91048a0adf280e7a4e589c1dda6443f172/library/std/src/thread/mod.rs:529:17 [INFO] [stdout] 36: 0x55faf8f46a2b - as core::ops::function::FnOnce<()>>::call_once::h25d58404e55a13ae [INFO] [stdout] at /rustc/5a3d3b91048a0adf280e7a4e589c1dda6443f172/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 37: 0x55faf8f46a2b - std::panicking::try::do_call::h5352b694c9bdaf04 [INFO] [stdout] at /rustc/5a3d3b91048a0adf280e7a4e589c1dda6443f172/library/std/src/panicking.rs:526:40 [INFO] [stdout] 38: 0x55faf8f46a2b - std::panicking::try::h6acca093cdb15f30 [INFO] [stdout] at /rustc/5a3d3b91048a0adf280e7a4e589c1dda6443f172/library/std/src/panicking.rs:490:19 [INFO] [stdout] 39: 0x55faf8f46a2b - std::panic::catch_unwind::h5a91529e832b53b8 [INFO] [stdout] at /rustc/5a3d3b91048a0adf280e7a4e589c1dda6443f172/library/std/src/panic.rs:142:14 [INFO] [stdout] 40: 0x55faf8f46a2b - std::thread::Builder::spawn_unchecked_::{{closure}}::h8a2abb668a393745 [INFO] [stdout] at /rustc/5a3d3b91048a0adf280e7a4e589c1dda6443f172/library/std/src/thread/mod.rs:528:30 [INFO] [stdout] 41: 0x55faf8f46a2b - core::ops::function::FnOnce::call_once{{vtable.shim}}::h3b1470c73a7ade89 [INFO] [stdout] at /rustc/5a3d3b91048a0adf280e7a4e589c1dda6443f172/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 42: 0x55faf9011195 - as core::ops::function::FnOnce>::call_once::h1a6a2d2ed8a57b6b [INFO] [stdout] at /rustc/5a3d3b91048a0adf280e7a4e589c1dda6443f172/library/alloc/src/boxed.rs:2007:9 [INFO] [stdout] 43: 0x55faf9011195 - as core::ops::function::FnOnce>::call_once::h03ce391955487b79 [INFO] [stdout] at /rustc/5a3d3b91048a0adf280e7a4e589c1dda6443f172/library/alloc/src/boxed.rs:2007:9 [INFO] [stdout] 44: 0x55faf9011195 - std::sys::unix::thread::Thread::new::thread_start::hbba6566cc475cfee [INFO] [stdout] at /rustc/5a3d3b91048a0adf280e7a4e589c1dda6443f172/library/std/src/sys/unix/thread.rs:108:17 [INFO] [stdout] 45: 0x7fdc97ce8b43 - [INFO] [stdout] 46: 0x7fdc97d79bb4 - __clone [INFO] [stdout] 47: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] tests::test_back_prop [INFO] [stdout] [INFO] [stdout] test result: FAILED. 17 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--test matrix` [INFO] running `Command { std: "docker" "inspect" "e25fd1516db2fcae5005398d1856638ae2a4125c8c723e1477c8ecd4571cc6f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e25fd1516db2fcae5005398d1856638ae2a4125c8c723e1477c8ecd4571cc6f6", kill_on_drop: false }` [INFO] [stdout] e25fd1516db2fcae5005398d1856638ae2a4125c8c723e1477c8ecd4571cc6f6