[INFO] cloning repository https://github.com/nbrendler/rust-tetris
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nbrendler/rust-tetris" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnbrendler%2Frust-tetris", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnbrendler%2Frust-tetris'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4e47a34117f4b67073118314bc0e71359bf5996e
[INFO] testing nbrendler/rust-tetris against master#2fd6efc32704647e64d3d646d21c4c68eae100e4 for pr-149852-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnbrendler%2Frust-tetris" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/nbrendler/rust-tetris
[INFO] finished tweaking git repo https://github.com/nbrendler/rust-tetris
[INFO] tweaked toml for git repo https://github.com/nbrendler/rust-tetris written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/nbrendler/rust-tetris on toolchain 2fd6efc32704647e64d3d646d21c4c68eae100e4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/nbrendler/rust-tetris 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" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 39acc78ce9157785cd1d3b39dd942716290684cfe16b1b6edf9f92f6c3c720ce
[INFO] running `Command { std: "docker" "start" "-a" "39acc78ce9157785cd1d3b39dd942716290684cfe16b1b6edf9f92f6c3c720ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "39acc78ce9157785cd1d3b39dd942716290684cfe16b1b6edf9f92f6c3c720ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39acc78ce9157785cd1d3b39dd942716290684cfe16b1b6edf9f92f6c3c720ce", kill_on_drop: false }`
[INFO] [stdout] 39acc78ce9157785cd1d3b39dd942716290684cfe16b1b6edf9f92f6c3c720ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dc4594b25dd9dda7cc930d171fb95f4ff3c2b89a4fe9eb927f6563e79489596e
[INFO] running `Command { std: "docker" "start" "-a" "dc4594b25dd9dda7cc930d171fb95f4ff3c2b89a4fe9eb927f6563e79489596e", kill_on_drop: false }`
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[INFO] [stderr]    Compiling tetris v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `ggez::audio`
[INFO] [stdout]  --> src/assets.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use ggez::audio;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ggez::audio::SoundSource`
[INFO] [stdout]  --> src/state.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use ggez::audio::SoundSource;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `background` is never read
[INFO] [stdout]   --> src/assets.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout]  7 | pub struct Assets {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 15 |     pub background: graphics::Image,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 16s
[INFO] running `Command { std: "docker" "inspect" "dc4594b25dd9dda7cc930d171fb95f4ff3c2b89a4fe9eb927f6563e79489596e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc4594b25dd9dda7cc930d171fb95f4ff3c2b89a4fe9eb927f6563e79489596e", kill_on_drop: false }`
[INFO] [stdout] dc4594b25dd9dda7cc930d171fb95f4ff3c2b89a4fe9eb927f6563e79489596e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e8a66ed2abbd1ca6afc553e8ff5d612923d61145f195c732fb2f1a0187bc2fd0
[INFO] running `Command { std: "docker" "start" "-a" "e8a66ed2abbd1ca6afc553e8ff5d612923d61145f195c732fb2f1a0187bc2fd0", kill_on_drop: false }`
[INFO] [stderr]    Compiling tetris v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `ggez::audio`
[INFO] [stdout]  --> src/assets.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use ggez::audio;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ggez::audio::SoundSource`
[INFO] [stdout]  --> src/state.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use ggez::audio::SoundSource;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `background` is never read
[INFO] [stdout]   --> src/assets.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout]  7 | pub struct Assets {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 15 |     pub background: graphics::Image,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.15s
[INFO] running `Command { std: "docker" "inspect" "e8a66ed2abbd1ca6afc553e8ff5d612923d61145f195c732fb2f1a0187bc2fd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8a66ed2abbd1ca6afc553e8ff5d612923d61145f195c732fb2f1a0187bc2fd0", kill_on_drop: false }`
[INFO] [stdout] e8a66ed2abbd1ca6afc553e8ff5d612923d61145f195c732fb2f1a0187bc2fd0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9908bbf3265b6559f9c88d73ac31a98fec8c7c2f6f42dee4f58314b76808424f
[INFO] running `Command { std: "docker" "start" "-a" "9908bbf3265b6559f9c88d73ac31a98fec8c7c2f6f42dee4f58314b76808424f", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `ggez::audio`
[INFO] [stderr]  --> src/assets.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use ggez::audio;
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ggez::audio::SoundSource`
[INFO] [stderr]  --> src/state.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use ggez::audio::SoundSource;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `background` is never read
[INFO] [stderr]   --> src/assets.rs:15:9
[INFO] [stderr]    |
[INFO] [stderr]  7 | pub struct Assets {
[INFO] [stderr]    |            ------ field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 15 |     pub background: graphics::Image,
[INFO] [stderr]    |         ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `tetris` (bin "tetris" test) generated 3 warnings (run `cargo fix --bin "tetris" -p tetris --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/tetris-9b091575cc438171)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stderr] 
[INFO] [stderr] thread 'state::tests::create_new_piece_calls_if_none' (25) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/x11-dl-2.18.5/src/xlib.rs:41:1:
[INFO] [stderr] null pointer dereference occurred
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x5ffe023b19d2 - std[716c9a7a72e5c14e]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stderr]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]    1:     0x5ffe023b19d2 - std[716c9a7a72e5c14e]::backtrace_rs::backtrace::trace_unsynchronized::<std[716c9a7a72e5c14e]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stderr]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]    2:     0x5ffe023b19d2 - std[716c9a7a72e5c14e]::sys::backtrace::_print_fmt
[INFO] [stderr]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/sys/backtrace.rs:74:9
[INFO] [stderr]    3:     0x5ffe023b19d2 - <<std[716c9a7a72e5c14e]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[c5ed12ab89cc536a]::fmt::Display>::fmt
[INFO] [stderr]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/sys/backtrace.rs:44:26
[INFO] [stderr]    4:     0x5ffe023ca83a - <core[c5ed12ab89cc536a]::fmt::rt::Argument>::fmt
[INFO] [stderr]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/fmt/rt.rs:152:76
[INFO] [stderr]    5:     0x5ffe023ca83a - core[c5ed12ab89cc536a]::fmt::write
[INFO] [stderr]    6:     0x5ffe023b7dc6 - std[716c9a7a72e5c14e]::io::default_write_fmt::<std[716c9a7a72e5c14e]::sys::stdio::unix::Stderr>
[INFO] [stderr]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/io/mod.rs:639:11
[INFO] [stderr]    7:     0x5ffe023b7dc6 - <std[716c9a7a72e5c14e]::sys::stdio::unix::Stderr as std[716c9a7a72e5c14e]::io::Write>::write_fmt
[INFO] [stderr]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/io/mod.rs:1994:13
[INFO] [stderr]    8:     0x5ffe0238dc6f - <std[716c9a7a72e5c14e]::sys::backtrace::BacktraceLock>::print
[INFO] [stderr]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/sys/backtrace.rs:47:9
[INFO] [stderr]    9:     0x5ffe0238dc6f - std[716c9a7a72e5c14e]::panicking::default_hook::{closure#0}
[INFO] [stderr]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:292:27
[INFO] [stderr]   10:     0x5ffe023a8ad1 - std[716c9a7a72e5c14e]::panicking::default_hook
[INFO] [stderr]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:319:9
[INFO] [stderr]   11:     0x5ffe01d9854e - <alloc[9c68fdf4f4f29218]::boxed::Box<dyn for<'a, 'b> core[c5ed12ab89cc536a]::ops::function::Fn<(&'a std[716c9a7a72e5c14e]::panic::PanicHookInfo<'b>,), Output = ()> + core[c5ed12ab89cc536a]::marker::Sync + core[c5ed12ab89cc536a]::marker::Send> as core[c5ed12ab89cc536a]::ops::function::Fn<(&std[716c9a7a72e5c14e]::panic::PanicHookInfo,)>>::call
[INFO] [stderr]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/alloc/src/boxed.rs:2220:9
[INFO] [stderr]   12:     0x5ffe01d9854e - test[64760d2bdea328cc]::test_main_with_exit_callback::<test[64760d2bdea328cc]::test_main::{closure#0}>::{closure#0}
[INFO] [stderr]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/test/src/lib.rs:145:21
[INFO] [stderr]   13:     0x5ffe023a8d72 - <alloc[9c68fdf4f4f29218]::boxed::Box<dyn for<'a, 'b> core[c5ed12ab89cc536a]::ops::function::Fn<(&'a std[716c9a7a72e5c14e]::panic::PanicHookInfo<'b>,), Output = ()> + core[c5ed12ab89cc536a]::marker::Sync + core[c5ed12ab89cc536a]::marker::Send> as core[c5ed12ab89cc536a]::ops::function::Fn<(&std[716c9a7a72e5c14e]::panic::PanicHookInfo,)>>::call
[INFO] [stderr]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/alloc/src/boxed.rs:2220:9
[INFO] [stderr]   14:     0x5ffe023a8d72 - std[716c9a7a72e5c14e]::panicking::panic_with_hook
[INFO] [stderr]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:833:13
[INFO] [stderr]   15:     0x5ffe0238dd5a - std[716c9a7a72e5c14e]::panicking::panic_handler::{closure#0}
[INFO] [stderr]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:691:13
[INFO] [stderr]   16:     0x5ffe02385559 - std[716c9a7a72e5c14e]::sys::backtrace::__rust_end_short_backtrace::<std[716c9a7a72e5c14e]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/sys/backtrace.rs:182:18
[INFO] [stderr]   17:     0x5ffe0238eb7d - __rustc[4f0b026143eab78e]::rust_begin_unwind
[INFO] [stderr]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:689:5
[INFO] [stderr]   18:     0x5ffe023cad9d - core[c5ed12ab89cc536a]::panicking::panic_nounwind_fmt::runtime
[INFO] [stderr]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/panicking.rs:122:22
[INFO] [stderr]   19:     0x5ffe023cad9d - core[c5ed12ab89cc536a]::panicking::panic_nounwind_fmt
[INFO] [stderr]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/intrinsics/mod.rs:2431:9
[INFO] [stderr]   20:     0x5ffe023caee7 - core[c5ed12ab89cc536a]::panicking::panic_null_pointer_dereference
[INFO] [stderr]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/panicking.rs:302:5
[INFO] [stderr]   21:     0x5ffe022eed6e - <<x11_dl[feaed238c55484d2]::xlib::Xlib>::init::SYMS as core[c5ed12ab89cc536a]::ops::deref::Deref>::deref::__static_ref_initialize
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/x11-dl-2.18.5/src/link.rs:42:38
[INFO] [stderr]   22:     0x5ffe022eed6e - <<<x11_dl[feaed238c55484d2]::xlib::Xlib>::init::SYMS as core[c5ed12ab89cc536a]::ops::deref::Deref>::deref::__static_ref_initialize as core[c5ed12ab89cc536a]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   23:     0x5ffe022f02e3 - <lazy_static[50f78e0813e920e9]::lazy::Lazy<[(&str, usize); 767usize]>>::get::<<<x11_dl[feaed238c55484d2]::xlib::Xlib>::init::SYMS as core[c5ed12ab89cc536a]::ops::deref::Deref>::deref::__static_ref_initialize>::{closure#0}
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lazy_static-1.4.0/src/inline_lazy.rs:31:29
[INFO] [stderr]   24:     0x5ffe022ef3be - <std[716c9a7a72e5c14e]::sync::once::Once>::call_once::<<lazy_static[50f78e0813e920e9]::lazy::Lazy<[(&str, usize); 767usize]>>::get<<<x11_dl[feaed238c55484d2]::xlib::Xlib>::init::SYMS as core[c5ed12ab89cc536a]::ops::deref::Deref>::deref::__static_ref_initialize>::{closure#0}>::{closure#0}
[INFO] [stderr]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/sync/once.rs:159:41
[INFO] [stderr]   25:     0x5ffe02392fe7 - <std[716c9a7a72e5c14e]::sys::sync::once::futex::Once>::call
[INFO] [stderr]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/sys/sync/once/futex.rs:178:21
[INFO] [stderr]   26:     0x5ffe022ef007 - <std[716c9a7a72e5c14e]::sync::once::Once>::call_once::<<lazy_static[50f78e0813e920e9]::lazy::Lazy<[(&str, usize); 767usize]>>::get<<<x11_dl[feaed238c55484d2]::xlib::Xlib>::init::SYMS as core[c5ed12ab89cc536a]::ops::deref::Deref>::deref::__static_ref_initialize>::{closure#0}>
[INFO] [stderr]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/sync/once.rs:159:20
[INFO] [stderr]   27:     0x5ffe022f6683 - <lazy_static[50f78e0813e920e9]::lazy::Lazy<[(&str, usize); 767usize]>>::get::<<<x11_dl[feaed238c55484d2]::xlib::Xlib>::init::SYMS as core[c5ed12ab89cc536a]::ops::deref::Deref>::deref::__static_ref_initialize>
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lazy_static-1.4.0/src/inline_lazy.rs:30:16
[INFO] [stderr]   28:     0x5ffe022f6683 - <<x11_dl[feaed238c55484d2]::xlib::Xlib>::init::SYMS as core[c5ed12ab89cc536a]::ops::deref::Deref>::deref::__stability
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lazy_static-1.4.0/src/lib.rs:142:26
[INFO] [stderr]   29:     0x5ffe022f6683 - <<x11_dl[feaed238c55484d2]::xlib::Xlib>::init::SYMS as core[c5ed12ab89cc536a]::ops::deref::Deref>::deref
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lazy_static-1.4.0/src/lib.rs:144:17
[INFO] [stderr]   30:     0x5ffe022f5f43 - <x11_dl[feaed238c55484d2]::xlib::Xlib>::init
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/x11-dl-2.18.5/src/link.rs:48:36
[INFO] [stderr]   31:     0x5ffe022f6476 - <x11_dl[feaed238c55484d2]::xlib::Xlib>::open
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/x11-dl-2.18.5/src/link.rs:61:16
[INFO] [stderr]   32:     0x5ffe0218e1e3 - <winit[273f2dc2f92fd48c]::platform::platform::x11::xdisplay::XConnection>::new
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/winit-0.19.5/src/platform/linux/x11/xdisplay.rs:34:20
[INFO] [stderr]   33:     0x5ffe021f1d82 - <winit[273f2dc2f92fd48c]::platform::platform::X11_BACKEND as core[c5ed12ab89cc536a]::ops::deref::Deref>::deref::__static_ref_initialize
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/winit-0.19.5/src/platform/linux/mod.rs:55:20
[INFO] [stderr]   34:     0x5ffe021f1d82 - <<winit[273f2dc2f92fd48c]::platform::platform::X11_BACKEND as core[c5ed12ab89cc536a]::ops::deref::Deref>::deref::__static_ref_initialize as core[c5ed12ab89cc536a]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   35:     0x5ffe021cdb8b - <lazy_static[50f78e0813e920e9]::lazy::Lazy<lock_api[3cc173aa50aacd7b]::mutex::Mutex<parking_lot[61060efaa7758e7e]::raw_mutex::RawMutex, core[c5ed12ab89cc536a]::result::Result<alloc[9c68fdf4f4f29218]::sync::Arc<winit[273f2dc2f92fd48c]::platform::platform::x11::xdisplay::XConnection>, winit[273f2dc2f92fd48c]::platform::platform::x11::xdisplay::XNotSupported>>>>::get::<<winit[273f2dc2f92fd48c]::platform::platform::X11_BACKEND as core[c5ed12ab89cc536a]::ops::deref::Deref>::deref::__static_ref_initialize>::{closure#0}
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lazy_static-1.4.0/src/inline_lazy.rs:31:29
[INFO] [stderr]   36:     0x5ffe021b96fe - <std[716c9a7a72e5c14e]::sync::once::Once>::call_once::<<lazy_static[50f78e0813e920e9]::lazy::Lazy<lock_api[3cc173aa50aacd7b]::mutex::Mutex<parking_lot[61060efaa7758e7e]::raw_mutex::RawMutex, core[c5ed12ab89cc536a]::result::Result<alloc[9c68fdf4f4f29218]::sync::Arc<winit[273f2dc2f92fd48c]::platform::platform::x11::xdisplay::XConnection>, winit[273f2dc2f92fd48c]::platform::platform::x11::xdisplay::XNotSupported>>>>::get<<winit[273f2dc2f92fd48c]::platform::platform::X11_BACKEND as core[c5ed12ab89cc536a]::ops::deref::Deref>::deref::__static_ref_initialize>::{closure#0}>::{closure#0}
[INFO] [stderr]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/sync/once.rs:159:41
[INFO] [stderr]   37:     0x5ffe02392fe7 - <std[716c9a7a72e5c14e]::sys::sync::once::futex::Once>::call
[INFO] [stderr]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/sys/sync/once/futex.rs:178:21
[INFO] [stderr]   38:     0x5ffe021b89b7 - <std[716c9a7a72e5c14e]::sync::once::Once>::call_once::<<lazy_static[50f78e0813e920e9]::lazy::Lazy<lock_api[3cc173aa50aacd7b]::mutex::Mutex<parking_lot[61060efaa7758e7e]::raw_mutex::RawMutex, core[c5ed12ab89cc536a]::result::Result<alloc[9c68fdf4f4f29218]::sync::Arc<winit[273f2dc2f92fd48c]::platform::platform::x11::xdisplay::XConnection>, winit[273f2dc2f92fd48c]::platform::platform::x11::xdisplay::XNotSupported>>>>::get<<winit[273f2dc2f92fd48c]::platform::platform::X11_BACKEND as core[c5ed12ab89cc536a]::ops::deref::Deref>::deref::__static_ref_initialize>::{closure#0}>
[INFO] [stderr]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/sync/once.rs:159:20
[INFO] [stderr]   39:     0x5ffe021c2cc0 - <lazy_static[50f78e0813e920e9]::lazy::Lazy<lock_api[3cc173aa50aacd7b]::mutex::Mutex<parking_lot[61060efaa7758e7e]::raw_mutex::RawMutex, core[c5ed12ab89cc536a]::result::Result<alloc[9c68fdf4f4f29218]::sync::Arc<winit[273f2dc2f92fd48c]::platform::platform::x11::xdisplay::XConnection>, winit[273f2dc2f92fd48c]::platform::platform::x11::xdisplay::XNotSupported>>>>::get::<<winit[273f2dc2f92fd48c]::platform::platform::X11_BACKEND as core[c5ed12ab89cc536a]::ops::deref::Deref>::deref::__static_ref_initialize>
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lazy_static-1.4.0/src/inline_lazy.rs:30:16
[INFO] [stderr]   40:     0x5ffe021c2cc0 - <winit[273f2dc2f92fd48c]::platform::platform::X11_BACKEND as core[c5ed12ab89cc536a]::ops::deref::Deref>::deref::__stability
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lazy_static-1.4.0/src/lib.rs:142:26
[INFO] [stderr]   41:     0x5ffe021c2cc0 - <winit[273f2dc2f92fd48c]::platform::platform::X11_BACKEND as core[c5ed12ab89cc536a]::ops::deref::Deref>::deref
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lazy_static-1.4.0/src/lib.rs:144:17
[INFO] [stderr]   42:     0x5ffe021c17f1 - <winit[273f2dc2f92fd48c]::platform::platform::EventsLoop>::new_x11
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/winit-0.19.5/src/platform/linux/mod.rs:476:9
[INFO] [stderr]   43:     0x5ffe021c15b4 - <winit[273f2dc2f92fd48c]::platform::platform::EventsLoop>::new
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/winit-0.19.5/src/platform/linux/mod.rs:457:29
[INFO] [stderr]   44:     0x5ffe02190a7b - <winit[273f2dc2f92fd48c]::EventsLoop>::new
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/winit-0.19.5/src/lib.rs:251:26
[INFO] [stderr]   45:     0x5ffe01edf451 - <ggez[4cc98ffd7d2a445]::context::Context>::from_conf
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ggez-0.5.1/src/context.rs:85:27
[INFO] [stderr]   46:     0x5ffe01ede7e7 - <ggez[4cc98ffd7d2a445]::context::ContextBuilder>::build
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ggez-0.5.1/src/context.rs:304:9
[INFO] [stderr]   47:     0x5ffe01d6d45f - tetris[7773114994266458]::state::tests::create_new_piece_calls_if_none
[INFO] [stderr]                                at /opt/rustwide/workdir/src/state.rs:978:36
[INFO] [stderr]   48:     0x5ffe01d68dd7 - tetris[7773114994266458]::state::tests::create_new_piece_calls_if_none::{closure#0}
[INFO] [stderr]                                at /opt/rustwide/workdir/src/state.rs:987:40
[INFO] [stderr]   49:     0x5ffe01d701a6 - <tetris[7773114994266458]::state::tests::create_new_piece_calls_if_none::{closure#0} as core[c5ed12ab89cc536a]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   50:     0x5ffe01d8c8fb - <fn() -> core[c5ed12ab89cc536a]::result::Result<(), alloc[9c68fdf4f4f29218]::string::String> as core[c5ed12ab89cc536a]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   51:     0x5ffe01d8c8fb - test[64760d2bdea328cc]::__rust_begin_short_backtrace::<core[c5ed12ab89cc536a]::result::Result<(), alloc[9c68fdf4f4f29218]::string::String>, fn() -> core[c5ed12ab89cc536a]::result::Result<(), alloc[9c68fdf4f4f29218]::string::String>>
[INFO] [stderr]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/test/src/lib.rs:663:18
[INFO] [stderr]   52:     0x5ffe01d9915a - test[64760d2bdea328cc]::run_test_in_process::{closure#0}
[INFO] [stderr]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/test/src/lib.rs:686:74
[INFO] [stderr]   53:     0x5ffe01d9915a - <core[c5ed12ab89cc536a]::panic::unwind_safe::AssertUnwindSafe<test[64760d2bdea328cc]::run_test_in_process::{closure#0}> as core[c5ed12ab89cc536a]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   54:     0x5ffe01d9915a - std[716c9a7a72e5c14e]::panicking::catch_unwind::do_call::<core[c5ed12ab89cc536a]::panic::unwind_safe::AssertUnwindSafe<test[64760d2bdea328cc]::run_test_in_process::{closure#0}>, core[c5ed12ab89cc536a]::result::Result<(), alloc[9c68fdf4f4f29218]::string::String>>
[INFO] [stderr]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:581:40
[INFO] [stderr]   55:     0x5ffe01d9915a - std[716c9a7a72e5c14e]::panicking::catch_unwind::<core[c5ed12ab89cc536a]::result::Result<(), alloc[9c68fdf4f4f29218]::string::String>, core[c5ed12ab89cc536a]::panic::unwind_safe::AssertUnwindSafe<test[64760d2bdea328cc]::run_test_in_process::{closure#0}>>
[INFO] [stderr]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:544:19
[INFO] [stderr]   56:     0x5ffe01d9915a - std[716c9a7a72e5c14e]::panic::catch_unwind::<core[c5ed12ab89cc536a]::panic::unwind_safe::AssertUnwindSafe<test[64760d2bdea328cc]::run_test_in_process::{closure#0}>, core[c5ed12ab89cc536a]::result::Result<(), alloc[9c68fdf4f4f29218]::string::String>>
[INFO] [stderr]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panic.rs:359:14
[INFO] [stderr]   57:     0x5ffe01d9915a - test[64760d2bdea328cc]::run_test_in_process
[INFO] [stderr]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/test/src/lib.rs:686:27
[INFO] [stderr]   58:     0x5ffe01d9915a - test[64760d2bdea328cc]::run_test::{closure#0}
[INFO] [stderr]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/test/src/lib.rs:607:43
[INFO] [stderr]   59:     0x5ffe01d93624 - test[64760d2bdea328cc]::run_test::{closure#1}
[INFO] [stderr]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/test/src/lib.rs:637:41
[INFO] [stderr]   60:     0x5ffe01d93624 - std[716c9a7a72e5c14e]::sys::backtrace::__rust_begin_short_backtrace::<test[64760d2bdea328cc]::run_test::{closure#1}, ()>
[INFO] [stderr]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   61:     0x5ffe01d9bc52 - std[716c9a7a72e5c14e]::thread::lifecycle::spawn_unchecked::<test[64760d2bdea328cc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stderr]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stderr]   62:     0x5ffe01d9bc52 - <core[c5ed12ab89cc536a]::panic::unwind_safe::AssertUnwindSafe<std[716c9a7a72e5c14e]::thread::lifecycle::spawn_unchecked<test[64760d2bdea328cc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[c5ed12ab89cc536a]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   63:     0x5ffe01d9bc52 - std[716c9a7a72e5c14e]::panicking::catch_unwind::do_call::<core[c5ed12ab89cc536a]::panic::unwind_safe::AssertUnwindSafe<std[716c9a7a72e5c14e]::thread::lifecycle::spawn_unchecked<test[64760d2bdea328cc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:581:40
[INFO] [stderr]   64:     0x5ffe01d9bc52 - std[716c9a7a72e5c14e]::panicking::catch_unwind::<(), core[c5ed12ab89cc536a]::panic::unwind_safe::AssertUnwindSafe<std[716c9a7a72e5c14e]::thread::lifecycle::spawn_unchecked<test[64760d2bdea328cc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stderr]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:544:19
[INFO] [stderr]   65:     0x5ffe01d9bc52 - std[716c9a7a72e5c14e]::panic::catch_unwind::<core[c5ed12ab89cc536a]::panic::unwind_safe::AssertUnwindSafe<std[716c9a7a72e5c14e]::thread::lifecycle::spawn_unchecked<test[64760d2bdea328cc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panic.rs:359:14
[INFO] [stderr]   66:     0x5ffe01d9bc52 - std[716c9a7a72e5c14e]::thread::lifecycle::spawn_unchecked::<test[64760d2bdea328cc]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stderr]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stderr]   67:     0x5ffe01d9bc52 - <std[716c9a7a72e5c14e]::thread::lifecycle::spawn_unchecked<test[64760d2bdea328cc]::run_test::{closure#1}, ()>::{closure#1} as core[c5ed12ab89cc536a]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   68:     0x5ffe023b126f - <alloc[9c68fdf4f4f29218]::boxed::Box<dyn core[c5ed12ab89cc536a]::ops::function::FnOnce<(), Output = ()> + core[c5ed12ab89cc536a]::marker::Send> as core[c5ed12ab89cc536a]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/alloc/src/boxed.rs:2206:9
[INFO] [stderr]   69:     0x5ffe023b126f - <std[716c9a7a72e5c14e]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stderr]   70:     0x790e3b822aa4 - <unknown>
[INFO] [stderr]   71:     0x790e3b8afa64 - clone
[INFO] [stderr]   72:                0x0 - <unknown>
[INFO] [stderr] thread caused non-unwinding panic. aborting.
[INFO] [stderr] error: test failed, to rerun pass `--bin tetris`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/tetris-9b091575cc438171` (signal: 6, SIGABRT: process abort signal)
[INFO] running `Command { std: "docker" "inspect" "9908bbf3265b6559f9c88d73ac31a98fec8c7c2f6f42dee4f58314b76808424f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9908bbf3265b6559f9c88d73ac31a98fec8c7c2f6f42dee4f58314b76808424f", kill_on_drop: false }`
[INFO] [stdout] 9908bbf3265b6559f9c88d73ac31a98fec8c7c2f6f42dee4f58314b76808424f
