Nov 02 22:50:31.896 INFO testing dataplotlib-0.1.3 against beta-2018-10-30 for beta-1.31-1
Nov 02 22:50:31.898 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-6/beta-2018-10-30:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/beta-1.31-1/beta-2018-10-30:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +beta-2018-10-30 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 02 22:50:32.406 INFO blam! 4eb5c1ebd2a28f815553c17af7660eb964c82c3f82023e08684790b93b240554
Nov 02 22:50:32.409 INFO running `"docker" "start" "-a" "4eb5c1ebd2a28f815553c17af7660eb964c82c3f82023e08684790b93b240554"`
Nov 02 22:50:33.517 INFO kablam! usermod: no changes
Nov 02 22:50:33.779 INFO kablam!    Compiling pistoncore-input v0.14.0
Nov 02 22:50:33.779 INFO kablam!    Compiling piston2d-graphics v0.17.3
Nov 02 22:50:33.831 INFO kablam!    Compiling glutin v0.6.2
Nov 02 22:50:33.831 INFO kablam!    Compiling piston-gfx_texture v0.17.0
Nov 02 22:50:41.327 INFO kablam!    Compiling pistoncore-window v0.22.1
Nov 02 22:50:42.907 INFO kablam!    Compiling pistoncore-event_loop v0.25.1
Nov 02 22:50:44.760 INFO kablam!    Compiling piston2d-gfx_graphics v0.31.2
Nov 02 22:50:45.187 INFO kablam!    Compiling piston v0.25.1
Nov 02 22:50:56.583 INFO kablam!    Compiling pistoncore-glutin_window v0.29.0
Nov 02 22:50:59.631 INFO kablam!    Compiling piston_window v0.52.0
Nov 02 22:51:04.903 INFO kablam!    Compiling dataplotlib v0.1.3 (/source)
Nov 02 22:51:10.255 INFO kablam! warning: unused `#[macro_use]` import
Nov 02 22:51:10.255 INFO kablam!   --> src/lib.rs:32:1
Nov 02 22:51:10.255 INFO kablam!    |
Nov 02 22:51:10.255 INFO kablam! 32 | #[macro_use]
Nov 02 22:51:10.255 INFO kablam!    | ^^^^^^^^^^^^
Nov 02 22:51:10.255 INFO kablam!    |
Nov 02 22:51:10.255 INFO kablam!    = note: #[warn(unused_imports)] on by default
Nov 02 22:51:10.255 INFO kablam! 
Nov 02 22:51:11.922 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 38.39s
Nov 02 22:51:11.936 INFO kablam! su: No module specific data is present
Nov 02 22:51:12.207 INFO running `"docker" "rm" "-f" "4eb5c1ebd2a28f815553c17af7660eb964c82c3f82023e08684790b93b240554"`
Nov 02 22:51:12.300 INFO blam! 4eb5c1ebd2a28f815553c17af7660eb964c82c3f82023e08684790b93b240554
Nov 02 22:51:12.307 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-6/beta-2018-10-30:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/beta-1.31-1/beta-2018-10-30:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +beta-2018-10-30 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 02 22:51:12.505 INFO blam! 808d70582adc5108e2265da0a5d613e93ac2d2a84f86604c2e6bfb055cc3d91d
Nov 02 22:51:12.507 INFO running `"docker" "start" "-a" "808d70582adc5108e2265da0a5d613e93ac2d2a84f86604c2e6bfb055cc3d91d"`
Nov 02 22:51:12.964 INFO kablam! usermod: no changes
Nov 02 22:51:13.154 INFO kablam!    Compiling dataplotlib v0.1.3 (/source)
Nov 02 22:51:19.669 INFO kablam! warning: unused `#[macro_use]` import
Nov 02 22:51:19.669 INFO kablam!   --> src/lib.rs:32:1
Nov 02 22:51:19.669 INFO kablam!    |
Nov 02 22:51:19.670 INFO kablam! 32 | #[macro_use]
Nov 02 22:51:19.670 INFO kablam!    | ^^^^^^^^^^^^
Nov 02 22:51:19.670 INFO kablam!    |
Nov 02 22:51:19.670 INFO kablam!    = note: #[warn(unused_imports)] on by default
Nov 02 22:51:19.670 INFO kablam! 
Nov 02 22:51:22.973 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 9.99s
Nov 02 22:51:22.999 INFO kablam! su: No module specific data is present
Nov 02 22:51:24.107 INFO running `"docker" "rm" "-f" "808d70582adc5108e2265da0a5d613e93ac2d2a84f86604c2e6bfb055cc3d91d"`
Nov 02 22:51:24.371 INFO blam! 808d70582adc5108e2265da0a5d613e93ac2d2a84f86604c2e6bfb055cc3d91d
Nov 02 22:51:24.373 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-6/beta-2018-10-30:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/beta-1.31-1/beta-2018-10-30:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +beta-2018-10-30 test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 02 22:51:24.639 INFO blam! 768ed9867b9734bb562c68814c5da583e96a447e2f6b0dff16256809b04c1adb
Nov 02 22:51:24.640 INFO running `"docker" "start" "-a" "768ed9867b9734bb562c68814c5da583e96a447e2f6b0dff16256809b04c1adb"`
Nov 02 22:51:25.599 INFO kablam! usermod: no changes
Nov 02 22:51:25.779 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.16s
Nov 02 22:51:25.796 INFO kablam!      Running /target/debug/deps/dataplotlib-063b6364b8c0e55c
Nov 02 22:51:25.798 INFO blam! 
Nov 02 22:51:25.798 INFO blam! running 1 test
Nov 02 22:51:25.811 INFO kablam! error: XDG_RUNTIME_DIR not set in the environment.
Nov 02 22:51:25.943 INFO kablam! thread '<unnamed>' panicked at 'called `Result::unwrap()` on an `Err` value: "No backend is available"', libcore/result.rs:1009:5
Nov 02 22:51:25.943 INFO kablam! stack backtrace:
Nov 02 22:51:25.989 INFO kablam!    0:     0x5638551f73df - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h3c55afa80a996a32
Nov 02 22:51:25.989 INFO kablam!                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Nov 02 22:51:25.989 INFO kablam!    1:     0x563855200687 - std::sys_common::backtrace::print::hcef907ea7a07cd40
Nov 02 22:51:25.989 INFO kablam!                                at libstd/sys_common/backtrace.rs:71
Nov 02 22:51:25.989 INFO kablam!                                at libstd/sys_common/backtrace.rs:59
Nov 02 22:51:25.989 INFO kablam!    2:     0x5638551fb29f - std::panicking::default_hook::{{closure}}::hf541876c65f36ea7
Nov 02 22:51:25.990 INFO kablam!                                at libstd/panicking.rs:211
Nov 02 22:51:25.990 INFO kablam!    3:     0x5638551fb004 - std::panicking::default_hook::h4ecc06b30ae4459d
Nov 02 22:51:25.990 INFO kablam!                                at libstd/panicking.rs:227
Nov 02 22:51:25.990 INFO kablam!    4:     0x5638551fb97e - std::panicking::rust_panic_with_hook::h0cc6d9cc9f34a947
Nov 02 22:51:25.990 INFO kablam!                                at libstd/panicking.rs:476
Nov 02 22:51:25.990 INFO kablam!    5:     0x5638551fb521 - std::panicking::continue_panic_fmt::hc71ad5f01496e320
Nov 02 22:51:25.990 INFO kablam!                                at libstd/panicking.rs:390
Nov 02 22:51:25.990 INFO kablam!    6:     0x5638551fb405 - rust_begin_unwind
Nov 02 22:51:25.990 INFO kablam!                                at libstd/panicking.rs:325
Nov 02 22:51:25.990 INFO kablam!    7:     0x56385523f02c - core::panicking::panic_fmt::ha71638b7d4f53c35
Nov 02 22:51:25.990 INFO kablam!                                at libcore/panicking.rs:77
Nov 02 22:51:25.990 INFO kablam!    8:     0x563854f61a5f - core::result::unwrap_failed::h07409afba3d19853
Nov 02 22:51:25.993 INFO kablam!                                at libcore/macros.rs:26
Nov 02 22:51:25.994 INFO kablam!    9:     0x563854f6056f - <core::result::Result<T, E>>::unwrap::h13a041c0c8b365f1
Nov 02 22:51:25.994 INFO kablam!                                at libcore/result.rs:808
Nov 02 22:51:25.994 INFO kablam!   10:     0x563854f63cca - dataplotlib::plot::Plot::new2d::h7e1be04f44511723
Nov 02 22:51:25.994 INFO kablam!                                at src/plot.rs:154
Nov 02 22:51:25.994 INFO kablam!   11:     0x563854f8bd66 - dataplotlib::plotter::Plotter::plot2d::{{closure}}::haf07085631db7538
Nov 02 22:51:25.994 INFO kablam!                                at src/plotter.rs:26
Nov 02 22:51:25.994 INFO kablam!   12:     0x563854f7cbd4 - std::sys_common::backtrace::__rust_begin_short_backtrace::h2561ec64e2917cdd
Nov 02 22:51:25.994 INFO kablam!                                at libstd/sys_common/backtrace.rs:136
Nov 02 22:51:25.994 INFO kablam!   13:     0x563854f899f6 - std::thread::Builder::spawn::{{closure}}::{{closure}}::h20a81bd24d21ca84
Nov 02 22:51:25.994 INFO kablam!                                at libstd/thread/mod.rs:409
Nov 02 22:51:25.994 INFO kablam!   14:     0x563854f86b36 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h07c47044c8d2dbfa
Nov 02 22:51:25.994 INFO kablam!                                at libstd/panic.rs:313
Nov 02 22:51:25.994 INFO kablam!   15:     0x563854f7cd89 - std::panicking::try::do_call::hb7d0e680eba9599a
Nov 02 22:51:25.994 INFO kablam!                                at libstd/panicking.rs:310
Nov 02 22:51:25.994 INFO kablam!   16:     0x56385520b8b9 - __rust_maybe_catch_panic
Nov 02 22:51:25.994 INFO kablam!                                at libpanic_unwind/lib.rs:102
Nov 02 22:51:25.994 INFO kablam!   17:     0x563854f7cc67 - std::panicking::try::h3bf3d389af5bbb2d
Nov 02 22:51:25.994 INFO kablam!                                at libstd/panicking.rs:289
Nov 02 22:51:25.994 INFO kablam!   18:     0x563854f88ed6 - std::panic::catch_unwind::hffd79d9b81ac1ffb
Nov 02 22:51:25.994 INFO kablam!                                at libstd/panic.rs:392
Nov 02 22:51:25.994 INFO kablam!   19:     0x563854f897d2 - std::thread::Builder::spawn::{{closure}}::h24a456f8e5ee3a61
Nov 02 22:51:25.994 INFO kablam!                                at libstd/thread/mod.rs:408
Nov 02 22:51:25.994 INFO kablam!   20:     0x563854f8afe3 - <F as alloc::boxed::FnBox<A>>::call_box::hdf111398ac4f0da9
Nov 02 22:51:25.994 INFO kablam!                                at liballoc/boxed.rs:672
Nov 02 22:51:25.994 INFO kablam!   21:     0x5638551f915d - std::sys_common::thread::start_thread::had0c80d121669d29
Nov 02 22:51:25.994 INFO kablam!                                at liballoc/boxed.rs:682
Nov 02 22:51:25.994 INFO kablam!                                at libstd/sys_common/thread.rs:24
Nov 02 22:51:25.994 INFO kablam!   22:     0x5638551ee145 - std::sys::unix::thread::Thread::new::thread_start::h4a5b66a70d76f47f
Nov 02 22:51:25.994 INFO kablam!                                at libstd/sys/unix/thread.rs:90
Nov 02 22:51:25.994 INFO kablam!   23:     0x7fe0dda2a6b9 - start_thread
Nov 02 22:51:25.994 INFO kablam!   24:     0x7fe0dd54a41c - clone
Nov 02 22:51:25.994 INFO kablam!   25:                0x0 - <unknown>
Nov 02 22:51:25.996 INFO blam! test plotter::test::plot2d_test ... ok
Nov 02 22:51:25.996 INFO blam! 
Nov 02 22:51:25.996 INFO blam! test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 02 22:51:25.996 INFO blam! 
Nov 02 22:51:26.008 INFO kablam!    Doc-tests dataplotlib
Nov 02 22:51:35.682 INFO blam! 
Nov 02 22:51:35.682 INFO blam! running 1 test
Nov 02 22:51:45.915 INFO blam! test src/lib.rs -  (line 5) ... ok
Nov 02 22:51:45.915 INFO blam! 
Nov 02 22:51:45.915 INFO blam! test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 02 22:51:45.915 INFO blam! 
Nov 02 22:51:45.931 INFO kablam! su: No module specific data is present
Nov 02 22:51:46.819 INFO running `"docker" "rm" "-f" "768ed9867b9734bb562c68814c5da583e96a447e2f6b0dff16256809b04c1adb"`
Nov 02 22:51:47.071 INFO blam! 768ed9867b9734bb562c68814c5da583e96a447e2f6b0dff16256809b04c1adb
