[INFO] cloning repository https://github.com/snymainn/rust-tic-tac-toe
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/snymainn/rust-tic-tac-toe" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsnymainn%2Frust-tic-tac-toe", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsnymainn%2Frust-tic-tac-toe'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a8cceab2fafa621a7b3494f520eecc3761defba0
[INFO] testing snymainn/rust-tic-tac-toe against master#d933cf483edf1605142ac6899ff32536c0ad8b22 for pr-150933
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsnymainn%2Frust-tic-tac-toe" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/snymainn/rust-tic-tac-toe
[INFO] finished tweaking git repo https://github.com/snymainn/rust-tic-tac-toe
[INFO] tweaked toml for git repo https://github.com/snymainn/rust-tic-tac-toe written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/snymainn/rust-tic-tac-toe on toolchain d933cf483edf1605142ac6899ff32536c0ad8b22
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d933cf483edf1605142ac6899ff32536c0ad8b22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/snymainn/rust-tic-tac-toe 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" "+d933cf483edf1605142ac6899ff32536c0ad8b22" "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:cfa559dde23f44738f9990739aaa3487d8df3af37eb5df0572f7cf76004a604a" "/opt/rustwide/cargo-home/bin/cargo" "+d933cf483edf1605142ac6899ff32536c0ad8b22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8321b2a77e40d0bf04b1c1a7e0c49c1d6c268ca9582033bc046044ceb565645f
[INFO] running `Command { std: "docker" "start" "-a" "8321b2a77e40d0bf04b1c1a7e0c49c1d6c268ca9582033bc046044ceb565645f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8321b2a77e40d0bf04b1c1a7e0c49c1d6c268ca9582033bc046044ceb565645f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8321b2a77e40d0bf04b1c1a7e0c49c1d6c268ca9582033bc046044ceb565645f", kill_on_drop: false }`
[INFO] [stdout] 8321b2a77e40d0bf04b1c1a7e0c49c1d6c268ca9582033bc046044ceb565645f
[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:cfa559dde23f44738f9990739aaa3487d8df3af37eb5df0572f7cf76004a604a" "/opt/rustwide/cargo-home/bin/cargo" "+d933cf483edf1605142ac6899ff32536c0ad8b22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cda7640e3be5093a84917540bacba470bc17f2e2570613474cf445fbf23af074
[INFO] running `Command { std: "docker" "start" "-a" "cda7640e3be5093a84917540bacba470bc17f2e2570613474cf445fbf23af074", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling find-msvc-tools v0.1.9
[INFO] [stderr]    Compiling simd-adler32 v0.3.8
[INFO] [stderr]    Compiling semver v1.0.27
[INFO] [stderr]    Compiling libloading v0.8.9
[INFO] [stderr]    Compiling option-ext v0.2.0
[INFO] [stderr]    Compiling plotters-backend v0.3.7
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling yeslogic-fontconfig-sys v6.0.0
[INFO] [stderr]    Compiling weezl v0.1.12
[INFO] [stderr]    Compiling font-kit v0.14.3
[INFO] [stderr]    Compiling crc32fast v1.5.0
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[INFO] [stderr]    Compiling miniz_oxide v0.8.9
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[INFO] [stderr]    Compiling cc v1.2.55
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[INFO] [stderr]    Compiling rustc_version v0.4.1
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[INFO] [stderr]    Compiling rand_core v0.6.4
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[INFO] [stderr]    Compiling freetype-sys v0.20.1
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[INFO] [stderr]    Compiling plotters-bitmap v0.3.7
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling tictactoe v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.39s
[INFO] running `Command { std: "docker" "inspect" "cda7640e3be5093a84917540bacba470bc17f2e2570613474cf445fbf23af074", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cda7640e3be5093a84917540bacba470bc17f2e2570613474cf445fbf23af074", kill_on_drop: false }`
[INFO] [stdout] cda7640e3be5093a84917540bacba470bc17f2e2570613474cf445fbf23af074
[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:cfa559dde23f44738f9990739aaa3487d8df3af37eb5df0572f7cf76004a604a" "/opt/rustwide/cargo-home/bin/cargo" "+d933cf483edf1605142ac6899ff32536c0ad8b22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4bb79ea1033a6bb2104c51e15e733c9ee6901689044532cdbd5f223bbff4d3e0
[INFO] running `Command { std: "docker" "start" "-a" "4bb79ea1033a6bb2104c51e15e733c9ee6901689044532cdbd5f223bbff4d3e0", kill_on_drop: false }`
[INFO] [stderr]    Compiling tictactoe v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.34s
[INFO] running `Command { std: "docker" "inspect" "4bb79ea1033a6bb2104c51e15e733c9ee6901689044532cdbd5f223bbff4d3e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4bb79ea1033a6bb2104c51e15e733c9ee6901689044532cdbd5f223bbff4d3e0", kill_on_drop: false }`
[INFO] [stdout] 4bb79ea1033a6bb2104c51e15e733c9ee6901689044532cdbd5f223bbff4d3e0
[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:cfa559dde23f44738f9990739aaa3487d8df3af37eb5df0572f7cf76004a604a" "/opt/rustwide/cargo-home/bin/cargo" "+d933cf483edf1605142ac6899ff32536c0ad8b22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f24847ed2ac6f3d1d9d4ef09b8eb6373cd629218e3ff44754efd41a1b726119a
[INFO] running `Command { std: "docker" "start" "-a" "f24847ed2ac6f3d1d9d4ef09b8eb6373cd629218e3ff44754efd41a1b726119a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/tictactoe-7665eb6adb4df2e9)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test tests::flatten_board_function ... ok
[INFO] [stdout] test tests::full_function ... ok
[INFO] [stdout] test tests::reshape_board_function ... ok
[INFO] [stdout] test tests::select_option_test ... ok
[INFO] [stdout] test tests::utils_check_blocker_function ... ok
[INFO] [stdout] test tests::get_next_move_future_best ... ok
[INFO] [stdout] test tests::get_random_move_function ... ok
[INFO] [stdout] test tests::get_next_move_instant_win ... ok
[INFO] [stdout] test tests::utils_check_status_function ... ok
[INFO] [stdout] test tests::data_enum_piece_function_return_correct ... ok
[INFO] [stdout] test tests::gaussian_matrix_test ... ok
[INFO] [stdout] test tests::utils_diver_function ... ok
[INFO] [stdout] test tests::neural_functions ... ok
[INFO] [stdout] test tests::neural_struct_random_train ... FAILED
[INFO] [stdout] test tests::neural_struct_play ... ok
[INFO] [stdout] test tests::neural_func_utils ... ok
[INFO] [stdout] test tests::computer_vs_computer ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tests::neural_struct_random_train stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::neural_struct_random_train' (36) panicked at src/tests.rs:928:5:
[INFO] [stdout] assertion failed: matches!(winner, Piece::None)
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x58d62fc6dd5a - std[69d51b4813ba037]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/d933cf483edf1605142ac6899ff32536c0ad8b22/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x58d62fc6dd5a - std[69d51b4813ba037]::backtrace_rs::backtrace::trace_unsynchronized::<std[69d51b4813ba037]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/d933cf483edf1605142ac6899ff32536c0ad8b22/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x58d62fc6dd5a - std[69d51b4813ba037]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/d933cf483edf1605142ac6899ff32536c0ad8b22/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x58d62fc6dd5a - <<std[69d51b4813ba037]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[51d4adbef590f61]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/d933cf483edf1605142ac6899ff32536c0ad8b22/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x58d62fc83d7a - <core[51d4adbef590f61]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/d933cf483edf1605142ac6899ff32536c0ad8b22/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x58d62fc83d7a - core[51d4adbef590f61]::fmt::write
[INFO] [stdout]    6:     0x58d62fc72742 - std[69d51b4813ba037]::io::default_write_fmt::<alloc[18203fec9a0cd4ec]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/d933cf483edf1605142ac6899ff32536c0ad8b22/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x58d62fc72742 - <alloc[18203fec9a0cd4ec]::vec::Vec<u8> as std[69d51b4813ba037]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/d933cf483edf1605142ac6899ff32536c0ad8b22/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x58d62fc4ca5f - <std[69d51b4813ba037]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/d933cf483edf1605142ac6899ff32536c0ad8b22/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x58d62fc4ca5f - std[69d51b4813ba037]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/d933cf483edf1605142ac6899ff32536c0ad8b22/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x58d62fc66229 - std[69d51b4813ba037]::panicking::default_hook
[INFO] [stdout]                                at /rustc/d933cf483edf1605142ac6899ff32536c0ad8b22/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x58d62fad7e0c - <alloc[18203fec9a0cd4ec]::boxed::Box<dyn for<'a, 'b> core[51d4adbef590f61]::ops::function::Fn<(&'a std[69d51b4813ba037]::panic::PanicHookInfo<'b>,), Output = ()> + core[51d4adbef590f61]::marker::Sync + core[51d4adbef590f61]::marker::Send> as core[51d4adbef590f61]::ops::function::Fn<(&std[69d51b4813ba037]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/d933cf483edf1605142ac6899ff32536c0ad8b22/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   12:     0x58d62fad7e0c - test[8fe65b9e05bf4c74]::test_main_with_exit_callback::<test[8fe65b9e05bf4c74]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/d933cf483edf1605142ac6899ff32536c0ad8b22/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x58d62fc663e2 - <alloc[18203fec9a0cd4ec]::boxed::Box<dyn for<'a, 'b> core[51d4adbef590f61]::ops::function::Fn<(&'a std[69d51b4813ba037]::panic::PanicHookInfo<'b>,), Output = ()> + core[51d4adbef590f61]::marker::Sync + core[51d4adbef590f61]::marker::Send> as core[51d4adbef590f61]::ops::function::Fn<(&std[69d51b4813ba037]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/d933cf483edf1605142ac6899ff32536c0ad8b22/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   14:     0x58d62fc663e2 - std[69d51b4813ba037]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/d933cf483edf1605142ac6899ff32536c0ad8b22/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x58d62fc4cb4a - std[69d51b4813ba037]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/d933cf483edf1605142ac6899ff32536c0ad8b22/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x58d62fc44409 - std[69d51b4813ba037]::sys::backtrace::__rust_end_short_backtrace::<std[69d51b4813ba037]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/d933cf483edf1605142ac6899ff32536c0ad8b22/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x58d62fc4d8ad - __rustc[cb16bc19fc993bd7]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/d933cf483edf1605142ac6899ff32536c0ad8b22/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x58d62fc8468c - core[51d4adbef590f61]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/d933cf483edf1605142ac6899ff32536c0ad8b22/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x58d62fc84652 - core[51d4adbef590f61]::panicking::panic
[INFO] [stdout]                                at /rustc/d933cf483edf1605142ac6899ff32536c0ad8b22/library/core/src/panicking.rs:150:5
[INFO] [stdout]   20:     0x58d62faa3a07 - tictactoe[ad0a80f16b4bd46d]::tests::neural_struct_random_train
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests.rs:928:5
[INFO] [stdout]   21:     0x58d62fa9a0b7 - tictactoe[ad0a80f16b4bd46d]::tests::neural_struct_random_train::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests.rs:863:32
[INFO] [stdout]   22:     0x58d62fa6ffa6 - <tictactoe[ad0a80f16b4bd46d]::tests::neural_struct_random_train::{closure#0} as core[51d4adbef590f61]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/d933cf483edf1605142ac6899ff32536c0ad8b22/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x58d62facbeeb - <fn() -> core[51d4adbef590f61]::result::Result<(), alloc[18203fec9a0cd4ec]::string::String> as core[51d4adbef590f61]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/d933cf483edf1605142ac6899ff32536c0ad8b22/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x58d62facbeeb - test[8fe65b9e05bf4c74]::__rust_begin_short_backtrace::<core[51d4adbef590f61]::result::Result<(), alloc[18203fec9a0cd4ec]::string::String>, fn() -> core[51d4adbef590f61]::result::Result<(), alloc[18203fec9a0cd4ec]::string::String>>
[INFO] [stdout]                                at /rustc/d933cf483edf1605142ac6899ff32536c0ad8b22/library/test/src/lib.rs:663:18
[INFO] [stdout]   25:     0x58d62fad88db - test[8fe65b9e05bf4c74]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/d933cf483edf1605142ac6899ff32536c0ad8b22/library/test/src/lib.rs:686:74
[INFO] [stdout]   26:     0x58d62fad88db - <core[51d4adbef590f61]::panic::unwind_safe::AssertUnwindSafe<test[8fe65b9e05bf4c74]::run_test_in_process::{closure#0}> as core[51d4adbef590f61]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/d933cf483edf1605142ac6899ff32536c0ad8b22/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   27:     0x58d62fad88db - std[69d51b4813ba037]::panicking::catch_unwind::do_call::<core[51d4adbef590f61]::panic::unwind_safe::AssertUnwindSafe<test[8fe65b9e05bf4c74]::run_test_in_process::{closure#0}>, core[51d4adbef590f61]::result::Result<(), alloc[18203fec9a0cd4ec]::string::String>>
[INFO] [stdout]                                at /rustc/d933cf483edf1605142ac6899ff32536c0ad8b22/library/std/src/panicking.rs:581:40
[INFO] [stdout]   28:     0x58d62fad88db - std[69d51b4813ba037]::panicking::catch_unwind::<core[51d4adbef590f61]::result::Result<(), alloc[18203fec9a0cd4ec]::string::String>, core[51d4adbef590f61]::panic::unwind_safe::AssertUnwindSafe<test[8fe65b9e05bf4c74]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/d933cf483edf1605142ac6899ff32536c0ad8b22/library/std/src/panicking.rs:544:19
[INFO] [stdout]   29:     0x58d62fad88db - std[69d51b4813ba037]::panic::catch_unwind::<core[51d4adbef590f61]::panic::unwind_safe::AssertUnwindSafe<test[8fe65b9e05bf4c74]::run_test_in_process::{closure#0}>, core[51d4adbef590f61]::result::Result<(), alloc[18203fec9a0cd4ec]::string::String>>
[INFO] [stdout]                                at /rustc/d933cf483edf1605142ac6899ff32536c0ad8b22/library/std/src/panic.rs:359:14
[INFO] [stdout]   30:     0x58d62fad88db - test[8fe65b9e05bf4c74]::run_test_in_process
[INFO] [stdout]                                at /rustc/d933cf483edf1605142ac6899ff32536c0ad8b22/library/test/src/lib.rs:686:27
[INFO] [stdout]   31:     0x58d62fad88db - test[8fe65b9e05bf4c74]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/d933cf483edf1605142ac6899ff32536c0ad8b22/library/test/src/lib.rs:607:43
[INFO] [stdout]   32:     0x58d62fad3ff4 - test[8fe65b9e05bf4c74]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/d933cf483edf1605142ac6899ff32536c0ad8b22/library/test/src/lib.rs:637:41
[INFO] [stdout]   33:     0x58d62fad3ff4 - std[69d51b4813ba037]::sys::backtrace::__rust_begin_short_backtrace::<test[8fe65b9e05bf4c74]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/d933cf483edf1605142ac6899ff32536c0ad8b22/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   34:     0x58d62fadb4e2 - std[69d51b4813ba037]::thread::lifecycle::spawn_unchecked::<test[8fe65b9e05bf4c74]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/d933cf483edf1605142ac6899ff32536c0ad8b22/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   35:     0x58d62fadb4e2 - <core[51d4adbef590f61]::panic::unwind_safe::AssertUnwindSafe<std[69d51b4813ba037]::thread::lifecycle::spawn_unchecked<test[8fe65b9e05bf4c74]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[51d4adbef590f61]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/d933cf483edf1605142ac6899ff32536c0ad8b22/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   36:     0x58d62fadb4e2 - std[69d51b4813ba037]::panicking::catch_unwind::do_call::<core[51d4adbef590f61]::panic::unwind_safe::AssertUnwindSafe<std[69d51b4813ba037]::thread::lifecycle::spawn_unchecked<test[8fe65b9e05bf4c74]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/d933cf483edf1605142ac6899ff32536c0ad8b22/library/std/src/panicking.rs:581:40
[INFO] [stdout]   37:     0x58d62fadb4e2 - std[69d51b4813ba037]::panicking::catch_unwind::<(), core[51d4adbef590f61]::panic::unwind_safe::AssertUnwindSafe<std[69d51b4813ba037]::thread::lifecycle::spawn_unchecked<test[8fe65b9e05bf4c74]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/d933cf483edf1605142ac6899ff32536c0ad8b22/library/std/src/panicking.rs:544:19
[INFO] [stdout]   38:     0x58d62fadb4e2 - std[69d51b4813ba037]::panic::catch_unwind::<core[51d4adbef590f61]::panic::unwind_safe::AssertUnwindSafe<std[69d51b4813ba037]::thread::lifecycle::spawn_unchecked<test[8fe65b9e05bf4c74]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/d933cf483edf1605142ac6899ff32536c0ad8b22/library/std/src/panic.rs:359:14
[INFO] [stdout]   39:     0x58d62fadb4e2 - std[69d51b4813ba037]::thread::lifecycle::spawn_unchecked::<test[8fe65b9e05bf4c74]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/d933cf483edf1605142ac6899ff32536c0ad8b22/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   40:     0x58d62fadb4e2 - <std[69d51b4813ba037]::thread::lifecycle::spawn_unchecked<test[8fe65b9e05bf4c74]::run_test::{closure#1}, ()>::{closure#1} as core[51d4adbef590f61]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/d933cf483edf1605142ac6899ff32536c0ad8b22/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x58d62fc6d66f - <alloc[18203fec9a0cd4ec]::boxed::Box<dyn core[51d4adbef590f61]::ops::function::FnOnce<(), Output = ()> + core[51d4adbef590f61]::marker::Send> as core[51d4adbef590f61]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/d933cf483edf1605142ac6899ff32536c0ad8b22/library/alloc/src/boxed.rs:2240:9
[INFO] [stdout]   42:     0x58d62fc6d66f - <std[69d51b4813ba037]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/d933cf483edf1605142ac6899ff32536c0ad8b22/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   43:     0x7fecc8994aa4 - <unknown>
[INFO] [stdout]   44:     0x7fecc8a21a64 - clone
[INFO] [stdout]   45:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tests::neural_struct_random_train
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 16 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.03s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--bin tictactoe`
[INFO] running `Command { std: "docker" "inspect" "f24847ed2ac6f3d1d9d4ef09b8eb6373cd629218e3ff44754efd41a1b726119a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f24847ed2ac6f3d1d9d4ef09b8eb6373cd629218e3ff44754efd41a1b726119a", kill_on_drop: false }`
[INFO] [stdout] f24847ed2ac6f3d1d9d4ef09b8eb6373cd629218e3ff44754efd41a1b726119a