[INFO] crate gfx_smaa 0.2.1 is already in cache [INFO] extracting crate gfx_smaa 0.2.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/gfx_smaa/0.2.1 [INFO] extracting crate gfx_smaa 0.2.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/gfx_smaa/0.2.1 [INFO] validating manifest of gfx_smaa-0.2.1 on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of gfx_smaa-0.2.1 on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing gfx_smaa-0.2.1 [INFO] finished frobbing gfx_smaa-0.2.1 [INFO] frobbed toml for gfx_smaa-0.2.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/gfx_smaa/0.2.1/Cargo.toml [INFO] started frobbing gfx_smaa-0.2.1 [INFO] finished frobbing gfx_smaa-0.2.1 [INFO] frobbed toml for gfx_smaa-0.2.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/gfx_smaa/0.2.1/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing gfx_smaa-0.2.1 against beta-2019-08-13 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/gfx_smaa/0.2.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "build" "--frozen"` [INFO] [stdout] de8591e346bb35ef08660d56cd11926c8b3bcd073e89faa20dfd68a4d04eb43f [INFO] running `"docker" "start" "-a" "de8591e346bb35ef08660d56cd11926c8b3bcd073e89faa20dfd68a4d04eb43f"` [INFO] [stderr] Compiling gfx_smaa v0.2.1 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.38s [INFO] running `"docker" "inspect" "de8591e346bb35ef08660d56cd11926c8b3bcd073e89faa20dfd68a4d04eb43f"` [INFO] running `"docker" "rm" "-f" "de8591e346bb35ef08660d56cd11926c8b3bcd073e89faa20dfd68a4d04eb43f"` [INFO] [stdout] de8591e346bb35ef08660d56cd11926c8b3bcd073e89faa20dfd68a4d04eb43f [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/gfx_smaa/0.2.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen" "--no-run"` [INFO] [stdout] 5f273bace4a2d6720d872a9c57abf3b99d6256afea0f42958160a9b7665258b9 [INFO] running `"docker" "start" "-a" "5f273bace4a2d6720d872a9c57abf3b99d6256afea0f42958160a9b7665258b9"` [INFO] [stderr] Compiling shader_version v0.3.0 [INFO] [stderr] Compiling read_color v1.0.0 [INFO] [stderr] Compiling piston-texture v0.6.0 [INFO] [stderr] Compiling gl_generator v0.8.0 [INFO] [stderr] Compiling gl v0.10.0 [INFO] [stderr] Compiling pistoncore-input v0.20.0 [INFO] [stderr] Compiling rusttype v0.4.3 [INFO] [stderr] Compiling winit v0.10.0 [INFO] [stderr] Compiling piston-gfx_texture v0.31.0 [INFO] [stderr] Compiling piston2d-graphics v0.26.0 [INFO] [stderr] Compiling piston2d-gfx_graphics v0.50.0 [INFO] [stderr] Compiling glutin v0.12.2 [INFO] [stderr] Compiling pistoncore-window v0.31.0 [INFO] [stderr] Compiling pistoncore-event_loop v0.36.0 [INFO] [stderr] Compiling piston v0.36.0 [INFO] [stderr] Compiling pistoncore-glutin_window v0.45.3 [INFO] [stderr] Compiling piston_window v0.77.0 [INFO] [stderr] Compiling gfx_smaa v0.2.1 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 41.53s [INFO] running `"docker" "inspect" "5f273bace4a2d6720d872a9c57abf3b99d6256afea0f42958160a9b7665258b9"` [INFO] running `"docker" "rm" "-f" "5f273bace4a2d6720d872a9c57abf3b99d6256afea0f42958160a9b7665258b9"` [INFO] [stdout] 5f273bace4a2d6720d872a9c57abf3b99d6256afea0f42958160a9b7665258b9 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/gfx_smaa/0.2.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen"` [INFO] [stdout] 683f8e4fc319242cb5baead0f266ef998f26a407d7bb358f34f6bf2bfd7af7cd [INFO] running `"docker" "start" "-a" "683f8e4fc319242cb5baead0f266ef998f26a407d7bb358f34f6bf2bfd7af7cd"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.16s [INFO] [stderr] Running /opt/crater/target/debug/deps/gfx_smaa-95fac2a7fb5d9b46 [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests gfx_smaa [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 6) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 6) stdout ---- [INFO] [stdout] Test executable failed (exit code 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] error: XDG_RUNTIME_DIR not set in the environment. [INFO] [stdout] thread 'main' panicked at 'No backend is available', /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/winit-0.10.0/src/platform/linux/mod.rs:346:9 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5595eea11acb - backtrace::backtrace::libunwind::trace::h23ae608c8b906c69 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x5595eea11acb - backtrace::backtrace::trace_unsynchronized::h65b3ea295a85fd48 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x5595eea11acb - std::sys_common::backtrace::_print::h24f527b44b6cfc06 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x5595eea11acb - std::sys_common::backtrace::print::h712608e4347fd64a [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x5595eea11acb - std::panicking::default_hook::{{closure}}::h6c3d570c2b500048 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 5: 0x5595eea117a6 - std::panicking::default_hook::hb29963fb4747e0dd [INFO] [stdout] at src/libstd/panicking.rs:214 [INFO] [stdout] 6: 0x5595eea1223d - std::panicking::rust_panic_with_hook::hd1236c3083de823a [INFO] [stdout] at src/libstd/panicking.rs:477 [INFO] [stdout] 7: 0x5595ee88d625 - std::panicking::begin_panic::hf7e8245162fddd49 [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panicking.rs:411 [INFO] [stdout] 8: 0x5595ee756639 - winit::platform::platform::EventsLoop::new::ha58c59e57e53decc [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/winit-0.10.0/src/platform/linux/mod.rs:346 [INFO] [stdout] 9: 0x5595ee715d91 - winit::EventsLoop::new::h2d3ff8fc8c8582ed [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/winit-0.10.0/src/lib.rs:195 [INFO] [stdout] 10: 0x5595ee6a7651 - glutin_window::GlutinWindow::new::h1fc6b27be2d1d36b [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/pistoncore-glutin_window-0.45.3/src/lib.rs:102 [INFO] [stdout] 11: 0x5595ee6aa6fc - ::build_from_window_settings::hdb4b97b57a2d291e [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/pistoncore-glutin_window-0.45.3/src/lib.rs:449 [INFO] [stdout] 12: 0x5595ee66539e - window::WindowSettings::build::h60a853df82133001 [INFO] [stdout] 13: 0x5595ee65c54f - as window::BuildFromWindowSettings>::build_from_window_settings::hd5470b756e8be524 [INFO] [stdout] 14: 0x5595ee66537d - window::WindowSettings::build::h56d9bc83621a673e [INFO] [stdout] 15: 0x5595ee6595dc - rust_out::main::h1cf9155cb6204ee7 [INFO] [stdout] 16: 0x5595ee662813 - std::rt::lang_start::{{closure}}::h00a7ffc4b255461a [INFO] [stdout] 17: 0x5595eea11c43 - std::rt::lang_start_internal::{{closure}}::hf367a5a6ae52b0ce [INFO] [stdout] at src/libstd/rt.rs:49 [INFO] [stdout] 18: 0x5595eea11c43 - std::panicking::try::do_call::h9d779bc5e27e3284 [INFO] [stdout] at src/libstd/panicking.rs:296 [INFO] [stdout] 19: 0x5595eea14e5a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:80 [INFO] [stdout] 20: 0x5595eea1274d - std::panicking::try::h4af22d9cb0afa351 [INFO] [stdout] at src/libstd/panicking.rs:275 [INFO] [stdout] 21: 0x5595eea1274d - std::panic::catch_unwind::hbb68a9ada87bfb97 [INFO] [stdout] at src/libstd/panic.rs:394 [INFO] [stdout] 22: 0x5595eea1274d - std::rt::lang_start_internal::hba9e09d74440ce4d [INFO] [stdout] at src/libstd/rt.rs:48 [INFO] [stdout] 23: 0x5595ee6627f8 - std::rt::lang_start::hb393a69b73b35e9d [INFO] [stdout] 24: 0x5595ee65999b - main [INFO] [stdout] 25: 0x7fc14fd272e1 - __libc_start_main [INFO] [stdout] 26: 0x5595ee625cba - _start [INFO] [stdout] 27: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 6) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `"docker" "inspect" "683f8e4fc319242cb5baead0f266ef998f26a407d7bb358f34f6bf2bfd7af7cd"` [INFO] running `"docker" "rm" "-f" "683f8e4fc319242cb5baead0f266ef998f26a407d7bb358f34f6bf2bfd7af7cd"` [INFO] [stdout] 683f8e4fc319242cb5baead0f266ef998f26a407d7bb358f34f6bf2bfd7af7cd