[INFO] cloning repository https://github.com/frogbotherer/chip8-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/frogbotherer/chip8-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffrogbotherer%2Fchip8-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffrogbotherer%2Fchip8-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 018d72d556ec1216450c1a001526db0e6b537d33
[INFO] testing frogbotherer/chip8-rust against 1.69.0 for beta-1.70-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffrogbotherer%2Fchip8-rust" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/frogbotherer/chip8-rust on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/frogbotherer/chip8-rust
[INFO] finished tweaking git repo https://github.com/frogbotherer/chip8-rust
[INFO] tweaked toml for git repo https://github.com/frogbotherer/chip8-rust written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/frogbotherer/chip8-rust 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" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded beep v0.3.0
[INFO] [stderr]   Downloaded tui v0.16.0
[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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 756eba20daa468661df8ec099fc253b50bbf6bba9fe3c921713270a4bd8a2da1
[INFO] running `Command { std: "docker" "start" "-a" "756eba20daa468661df8ec099fc253b50bbf6bba9fe3c921713270a4bd8a2da1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "756eba20daa468661df8ec099fc253b50bbf6bba9fe3c921713270a4bd8a2da1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "756eba20daa468661df8ec099fc253b50bbf6bba9fe3c921713270a4bd8a2da1", kill_on_drop: false }`
[INFO] [stdout] 756eba20daa468661df8ec099fc253b50bbf6bba9fe3c921713270a4bd8a2da1
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 768b78132531d431d3ca3261d159cfa679811242a00eb49ebd5eaed894dd2193
[INFO] running `Command { std: "docker" "start" "-a" "768b78132531d431d3ca3261d159cfa679811242a00eb49ebd5eaed894dd2193", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.112
[INFO] [stderr]    Compiling parking_lot_core v0.8.5
[INFO] [stderr]    Compiling signal-hook v0.3.13
[INFO] [stderr]    Compiling smallvec v1.7.0
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling instant v0.1.12
[INFO] [stderr]    Compiling lock_api v0.4.5
[INFO] [stderr]    Compiling ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling unicode-width v0.1.9
[INFO] [stderr]    Compiling unicode-segmentation v1.8.0
[INFO] [stderr]    Compiling spin_sleep v1.0.0
[INFO] [stderr]    Compiling signal-hook-registry v1.4.0
[INFO] [stderr]    Compiling mio v0.7.14
[INFO] [stderr]    Compiling getrandom v0.2.4
[INFO] [stderr]    Compiling nix v0.20.0
[INFO] [stderr]    Compiling parking_lot v0.11.2
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling signal-hook-mio v0.2.1
[INFO] [stderr]    Compiling crossterm v0.20.0
[INFO] [stderr]    Compiling crossterm v0.22.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling tui v0.16.0
[INFO] [stderr]    Compiling beep v0.3.0
[INFO] [stderr]    Compiling chip8 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.17s
[INFO] running `Command { std: "docker" "inspect" "768b78132531d431d3ca3261d159cfa679811242a00eb49ebd5eaed894dd2193", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "768b78132531d431d3ca3261d159cfa679811242a00eb49ebd5eaed894dd2193", kill_on_drop: false }`
[INFO] [stdout] 768b78132531d431d3ca3261d159cfa679811242a00eb49ebd5eaed894dd2193
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d11b8885dbd2a28d3da4b366667b3fbe0f197ba2d4c98c853a3aba84116f02b8
[INFO] running `Command { std: "docker" "start" "-a" "d11b8885dbd2a28d3da4b366667b3fbe0f197ba2d4c98c853a3aba84116f02b8", kill_on_drop: false }`
[INFO] [stderr]    Compiling chip8 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.21s
[INFO] running `Command { std: "docker" "inspect" "d11b8885dbd2a28d3da4b366667b3fbe0f197ba2d4c98c853a3aba84116f02b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d11b8885dbd2a28d3da4b366667b3fbe0f197ba2d4c98c853a3aba84116f02b8", kill_on_drop: false }`
[INFO] [stdout] d11b8885dbd2a28d3da4b366667b3fbe0f197ba2d4c98c853a3aba84116f02b8
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e8fd8a7578e531d1130235cc10bcbf635ce90ef031ae993136f1953a8d4643b2
[INFO] running `Command { std: "docker" "start" "-a" "e8fd8a7578e531d1130235cc10bcbf635ce90ef031ae993136f1953a8d4643b2", 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/chip8-580b71cef134aa76)
[INFO] [stdout] 
[INFO] [stdout] running 78 tests
[INFO] [stdout] test display::tests::test_draw_accepts_test_card ... ignored
[INFO] [stdout] test display::tests::test_byte_count ... ok
[INFO] [stdout] test interpreter::tests::test_add_to_vx_overrun ... ok
[INFO] [stdout] test interpreter::tests::test_add_to_vx ... ok
[INFO] [stdout] test display::tests::test_y_bounds ... ok
[INFO] [stdout] test interpreter::tests::test_add_x_to_i ... ok
[INFO] [stdout] test interpreter::tests::test_call_ok ... ok
[INFO] [stdout] test display::tests::test_x_bounds ... ok
[INFO] [stdout] test interpreter::tests::test_clear_screen ... ok
[INFO] [stdout] test interpreter::tests::test_dxyn_pt2 ... ok
[INFO] [stdout] test interpreter::tests::test_add_x_to_i_with_carry ... ok
[INFO] [stdout] test interpreter::tests::test_branch ... ok
[INFO] [stdout] test display::tests::test_pixel_count ... ok
[INFO] [stdout] test display::tests::test_px_iterator ... ok
[INFO] [stdout] test interpreter::tests::test_fetch_and_decode_other_inst_duration ... ok
[INFO] [stdout] test interpreter::tests::test_fetch_and_decode_sets_state ... ok
[INFO] [stdout] test interpreter::tests::test_fetch_and_decode_zero_inst_duration ... ok
[INFO] [stdout] test interpreter::tests::test_get_timer ... ok
[INFO] [stdout] test interpreter::tests::test_interrupt_decrements_timer ... ok
[INFO] [stdout] test interpreter::tests::test_interrupt_decrements_tone_timer ... ok
[INFO] [stdout] test interpreter::tests::test_jump_offset ... ok
[INFO] [stdout] test interpreter::tests::test_jump_offset_across_pages ... ok
[INFO] [stdout] test interpreter::tests::test_key_skip_eq_match ... ok
[INFO] [stdout] test interpreter::tests::test_key_skip_eq_nomatch ... ok
[INFO] [stdout] test interpreter::tests::test_key_skip_eq_none ... ok
[INFO] [stdout] test interpreter::tests::test_key_skip_ne_match ... ok
[INFO] [stdout] test interpreter::tests::test_key_skip_ne_nomatch ... ok
[INFO] [stdout] test interpreter::tests::test_key_skip_ne_none ... ok
[INFO] [stdout] test interpreter::tests::test_load_char ... ok
[INFO] [stdout] test interpreter::tests::test_load_v_at_i ... ok
[INFO] [stdout] test interpreter::tests::test_load_vx ... ok
[INFO] [stdout] test interpreter::tests::test_load_x_with_y ... ok
[INFO] [stdout] test interpreter::tests::test_lshift_y_load_x_0msb ... ok
[INFO] [stdout] test interpreter::tests::test_lshift_y_load_x_1msb ... ok
[INFO] [stdout] test interpreter::tests::test_program_load_ok ... ok
[INFO] [stdout] test interpreter::tests::test_random_logic ... ok
[INFO] [stdout] test interpreter::tests::test_random_seed_inc_by_interrupt ... ok
[INFO] [stdout] test interpreter::tests::test_ret ... ok
[INFO] [stdout] test interpreter::tests::test_rshift_y_load_x_0lsb ... ok
[INFO] [stdout] test interpreter::tests::test_rshift_y_load_x_1lsb ... ok
[INFO] [stdout] test interpreter::tests::test_save_v_at_i ... ok
[INFO] [stdout] test interpreter::tests::test_set_i ... ok
[INFO] [stdout] test interpreter::tests::test_set_timer ... ok
[INFO] [stdout] test interpreter::tests::test_set_tone ... ok
[INFO] [stdout] test interpreter::tests::test_skip_vx_eq_not ... ok
[INFO] [stdout] test interpreter::tests::test_skip_vx_eq_ok ... ok
[INFO] [stdout] test interpreter::tests::test_skip_vx_ne_not ... ok
[INFO] [stdout] test interpreter::tests::test_skip_vx_ne_ok ... ok
[INFO] [stdout] test interpreter::tests::test_skip_x_eq_y_not ... ok
[INFO] [stdout] test interpreter::tests::test_skip_x_eq_y_ok ... ok
[INFO] [stdout] test interpreter::tests::test_skip_x_ne_y_not ... ok
[INFO] [stdout] test interpreter::tests::test_skip_x_ne_y_ok ... ok
[INFO] [stdout] test interpreter::tests::test_subroutine ... ok
[INFO] [stdout] test interpreter::tests::test_wait_key ... ok
[INFO] [stdout] test interpreter::tests::test_x_add_y ... ok
[INFO] [stdout] test interpreter::tests::test_x_add_y_carry ... ok
[INFO] [stdout] test interpreter::tests::test_x_and_with_y ... ok
[INFO] [stdout] test interpreter::tests::test_x_minus_y ... ok
[INFO] [stdout] test interpreter::tests::test_fetch_and_decode_moves_pc ... ok
[INFO] [stdout] test interpreter::tests::test_fetch_and_decode_sets_vx ... ok
[INFO] [stdout] test interpreter::tests::test_fetch_and_decode_sets_vy ... ok
[INFO] [stdout] test interpreter::tests::test_x_to_bcd ... ok
[INFO] [stdout] test interpreter::tests::test_x_minus_y_borrow ... ok
[INFO] [stdout] test interpreter::tests::test_y_minus_x ... ok
[INFO] [stdout] test interpreter::tests::test_y_minus_x_borrow ... ok
[INFO] [stdout] test memory::tests::test_program_load_ok ... ok
[INFO] [stdout] test memory::tests::test_memory_zeroed ... ok
[INFO] [stdout] test memory::tests::test_mem_layout ... ok
[INFO] [stdout] test interpreter::tests::test_x_or_with_y ... ok
[INFO] [stdout] test interpreter::tests::test_dxyn_waits ... ok
[INFO] [stdout] test interpreter::tests::test_x_xor_with_y ... ok
[INFO] [stdout] test memory::tests::test_read_ro ... ok
[INFO] [stdout] test display::tests::test_display_size ... FAILED
[INFO] [stdout] test display::tests::test_draw_rejects_wrong_data - should panic ... ok
[INFO] [stdout] test memory::tests::test_read_too_much_panic - should panic ... ok
[INFO] [stdout] test memory::tests::test_write_any_data_ok ... ok
[INFO] [stdout] test memory::tests::test_read_word ... ok
[INFO] [stdout] test memory::tests::test_write_slice_ok ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- display::tests::test_display_size stdout ----
[INFO] [stdout] thread 'display::tests::test_display_size' panicked at 'called `Result::unwrap()` on an `Err` value: Custom { kind: Other, error: "No such file or directory (os error 2)" }', src/display.rs:232:50
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5602a9d9808a - std::backtrace_rs::backtrace::libunwind::trace::ha9053a9a07ca49cb
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5
[INFO] [stdout]    1:     0x5602a9d9808a - std::backtrace_rs::backtrace::trace_unsynchronized::h9c2852a457ad564e
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5602a9d9808a - std::sys_common::backtrace::_print_fmt::h457936fbfaa0070f
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/sys_common/backtrace.rs:65:5
[INFO] [stdout]    3:     0x5602a9d9808a - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h5779d7bf7f70cb0c
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x5602a9dbbebe - core::fmt::write::h5a4baaff1bcd3eb5
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/core/src/fmt/mod.rs:1232:17
[INFO] [stdout]    5:     0x5602a9d954f5 - std::io::Write::write_fmt::h478f79c628ef31d1
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/io/mod.rs:1684:15
[INFO] [stdout]    6:     0x5602a9d97e55 - std::sys_common::backtrace::_print::h5fcdc36060f177e8
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    7:     0x5602a9d97e55 - std::sys_common::backtrace::print::h54ca9458b876c8bf
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    8:     0x5602a9d99c1f - std::panicking::default_hook::{{closure}}::hbe471161c7664ed6
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/panicking.rs:271:22
[INFO] [stdout]    9:     0x5602a9d998df - std::panicking::default_hook::ha3500da57aa4ac4f
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/panicking.rs:287:9
[INFO] [stdout]   10:     0x5602a9d0e667 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hdf1b89dd137ece34
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/alloc/src/boxed.rs:2001:9
[INFO] [stdout]   11:     0x5602a9d0e667 - test::test_main::{{closure}}::h9081a79f20e75698
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/test/src/lib.rs:135:21
[INFO] [stdout]   12:     0x5602a9d9a34d - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h6507bddc3eebb4a5
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/alloc/src/boxed.rs:2001:9
[INFO] [stdout]   13:     0x5602a9d9a34d - std::panicking::rust_panic_with_hook::h50c09d000dc561d2
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/panicking.rs:696:13
[INFO] [stdout]   14:     0x5602a9d9a0c9 - std::panicking::begin_panic_handler::{{closure}}::h9e2b2176e00e0d9c
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/panicking.rs:583:13
[INFO] [stdout]   15:     0x5602a9d984f6 - std::sys_common::backtrace::__rust_end_short_backtrace::h5739b8e512c09d02
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/sys_common/backtrace.rs:150:18
[INFO] [stdout]   16:     0x5602a9d99dd2 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/panicking.rs:579:5
[INFO] [stdout]   17:     0x5602a9cb5fc3 - core::panicking::panic_fmt::hf33a1475b4dc5c3e
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/core/src/panicking.rs:64:14
[INFO] [stdout]   18:     0x5602a9cb6413 - core::result::unwrap_failed::hdff5465d74574b44
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/core/src/result.rs:1750:5
[INFO] [stdout]   19:     0x5602a9cc4c6c - core::result::Result<T,E>::unwrap::hce681b6a8b26f0a9
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/core/src/result.rs:1090:23
[INFO] [stdout]   20:     0x5602a9cd637e - chip8::display::tests::test_display_size::h67c947a29596ce5c
[INFO] [stdout]                                at /opt/rustwide/workdir/src/display.rs:232:21
[INFO] [stdout]   21:     0x5602a9cd6327 - chip8::display::tests::test_display_size::{{closure}}::h7667fafbb6bd61c5
[INFO] [stdout]                                at /opt/rustwide/workdir/src/display.rs:231:28
[INFO] [stdout]   22:     0x5602a9cdc625 - core::ops::function::FnOnce::call_once::h60ebcc25780bb297
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x5602a9d13a4f - core::ops::function::FnOnce::call_once::h7d969581be7d0075
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x5602a9d13a4f - test::__rust_begin_short_backtrace::hca25a52684e56655
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/test/src/lib.rs:656:18
[INFO] [stdout]   25:     0x5602a9ce506c - test::run_test::{{closure}}::ha8ac744c4af1a4bb
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/test/src/lib.rs:647:30
[INFO] [stdout]   26:     0x5602a9ce506c - core::ops::function::FnOnce::call_once{{vtable.shim}}::h7b411a9ed45bdecf
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   27:     0x5602a9d12a16 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hd05328869a8ed200
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/alloc/src/boxed.rs:1987:9
[INFO] [stdout]   28:     0x5602a9d12a16 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h0c601ce20bd5b2be
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/core/src/panic/unwind_safe.rs:271:9
[INFO] [stdout]   29:     0x5602a9d12a16 - std::panicking::try::do_call::ha4be5c164fe30854
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/panicking.rs:487:40
[INFO] [stdout]   30:     0x5602a9d12a16 - std::panicking::try::h604546f3609af05f
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/panicking.rs:451:19
[INFO] [stdout]   31:     0x5602a9d12a16 - std::panic::catch_unwind::h5bfa8afe44c9c2f9
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/panic.rs:140:14
[INFO] [stdout]   32:     0x5602a9d12a16 - test::run_test_in_process::hd50dee55dd63e6aa
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/test/src/lib.rs:679:27
[INFO] [stdout]   33:     0x5602a9d12a16 - test::run_test::run_test_inner::{{closure}}::h4aa0f433aa85cea8
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/test/src/lib.rs:573:39
[INFO] [stdout]   34:     0x5602a9cdf6e1 - test::run_test::run_test_inner::{{closure}}::had56431adf24b4d6
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/test/src/lib.rs:600:37
[INFO] [stdout]   35:     0x5602a9cdf6e1 - std::sys_common::backtrace::__rust_begin_short_backtrace::ha8d9890e0c73bf13
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/sys_common/backtrace.rs:134:18
[INFO] [stdout]   36:     0x5602a9ce50fb - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h251832bcb4a95327
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/thread/mod.rs:560:17
[INFO] [stdout]   37:     0x5602a9ce50fb - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h8fdff598fa414831
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/core/src/panic/unwind_safe.rs:271:9
[INFO] [stdout]   38:     0x5602a9ce50fb - std::panicking::try::do_call::h455dd2f7764a950f
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/panicking.rs:487:40
[INFO] [stdout]   39:     0x5602a9ce50fb - std::panicking::try::had6f23b7b73ae72a
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/panicking.rs:451:19
[INFO] [stdout]   40:     0x5602a9ce50fb - std::panic::catch_unwind::ha6a5ca3915b4dad0
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/panic.rs:140:14
[INFO] [stdout]   41:     0x5602a9ce50fb - std::thread::Builder::spawn_unchecked_::{{closure}}::h883b72ef75da6231
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/thread/mod.rs:559:30
[INFO] [stdout]   42:     0x5602a9ce50fb - core::ops::function::FnOnce::call_once{{vtable.shim}}::hb7dff73dc8bd2ccb
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   43:     0x5602a9d9e7c3 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h39990b24eedef2ab
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/alloc/src/boxed.rs:1987:9
[INFO] [stdout]   44:     0x5602a9d9e7c3 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h01a027258444143b
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/alloc/src/boxed.rs:1987:9
[INFO] [stdout]   45:     0x5602a9d9e7c3 - std::sys::unix::thread::Thread::new::thread_start::ha4f1cdd9c25884ba
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   46:     0x7f72fee8bb43 - <unknown>
[INFO] [stdout]   47:     0x7f72fef1cbb4 - __clone
[INFO] [stdout]   48:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     display::tests::test_display_size
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 76 passed; 1 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "e8fd8a7578e531d1130235cc10bcbf635ce90ef031ae993136f1953a8d4643b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8fd8a7578e531d1130235cc10bcbf635ce90ef031ae993136f1953a8d4643b2", kill_on_drop: false }`
[INFO] [stdout] e8fd8a7578e531d1130235cc10bcbf635ce90ef031ae993136f1953a8d4643b2
