Dec 13 03:58:22.224 INFO testing sebui/fractal-tree against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 03:58:22.224 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 13 03:58:22.824 INFO [stdout] bbdb57690422d2819c7333f96a08d218e460140e46578797ca3085e8aca6bbc3
Dec 13 03:58:22.826 INFO running `"docker" "start" "-a" "bbdb57690422d2819c7333f96a08d218e460140e46578797ca3085e8aca6bbc3"`
Dec 13 03:58:24.340 INFO [stderr] usermod: no changes
Dec 13 03:58:24.626 INFO [stderr]    Compiling siphasher v0.2.1
Dec 13 03:58:24.626 INFO [stderr]    Compiling serde v0.9.11
Dec 13 03:58:24.660 INFO [stderr]    Compiling lazy_static v0.2.4
Dec 13 03:58:24.661 INFO [stderr]    Compiling khronos_api v1.0.0
Dec 13 03:58:24.663 INFO [stderr]    Compiling bitflags v0.6.0
Dec 13 03:58:24.665 INFO [stderr]    Compiling linked-hash-map v0.0.10
Dec 13 03:58:24.684 INFO [stderr]    Compiling x11-dl v2.12.0
Dec 13 03:58:24.695 INFO [stderr]    Compiling wayland-scanner v0.7.8
Dec 13 03:58:25.337 INFO [stderr]    Compiling tempfile v2.1.5
Dec 13 03:58:25.859 INFO [stderr]    Compiling pistoncore-input v0.17.1
Dec 13 03:58:26.542 INFO [stderr]    Compiling piston2d-graphics v0.21.1
Dec 13 03:58:26.695 INFO [stderr]    Compiling arrayvec v0.3.20
Dec 13 03:58:26.827 INFO [stderr]    Compiling draw_state v0.6.0
Dec 13 03:58:27.546 INFO [stderr]    Compiling shared_library v0.1.5
Dec 13 03:58:27.860 INFO [stderr]    Compiling gl_generator v0.5.2
Dec 13 03:58:30.259 INFO [stderr]    Compiling phf_shared v0.7.21
Dec 13 03:58:30.278 INFO [stderr]    Compiling fs2 v0.2.5
Dec 13 03:58:30.547 INFO [stderr]    Compiling rusttype v0.2.1
Dec 13 03:58:30.729 INFO [stderr]    Compiling wayland-client v0.7.8
Dec 13 03:58:31.205 INFO [stderr]    Compiling gfx_core v0.6.0
Dec 13 03:58:35.937 INFO [stderr]    Compiling osmesa-sys v0.1.2
Dec 13 03:58:36.315 INFO [stderr]    Compiling memmap v0.4.0
Dec 13 03:58:36.567 INFO [stderr]    Compiling phf_generator v0.7.21
Dec 13 03:58:38.563 INFO [stderr]    Compiling phf v0.7.21
Dec 13 03:58:38.630 INFO [stderr]    Compiling pistoncore-window v0.26.2
Dec 13 03:58:38.883 INFO [stderr]    Compiling gl v0.6.1
Dec 13 03:58:38.947 INFO [stderr]    Compiling gfx_gl v0.3.1
Dec 13 03:58:44.671 INFO [stderr]    Compiling glutin v0.7.4
Dec 13 03:58:46.447 INFO [stderr]    Compiling phf_codegen v0.7.21
Dec 13 03:58:47.091 INFO [stderr]    Compiling pistoncore-event_loop v0.31.4
Dec 13 03:58:51.557 INFO [stderr]    Compiling target_build_utils v0.3.0
Dec 13 03:58:51.579 INFO [stderr]    Compiling piston v0.31.4
Dec 13 03:59:04.647 INFO [stderr]    Compiling serde_json v0.9.9
Dec 13 03:59:18.494 INFO [stderr]    Compiling libloading v0.3.2
Dec 13 03:59:20.297 INFO [stderr]    Compiling dlib v0.3.1
Dec 13 03:59:20.464 INFO [stderr]    Compiling wayland-sys v0.7.8
Dec 13 03:59:22.845 INFO [stderr]    Compiling gfx v0.14.1
Dec 13 03:59:22.845 INFO [stderr]    Compiling gfx_device_gl v0.13.0
Dec 13 03:59:23.596 INFO [stderr]    Compiling wayland-window v0.4.4
Dec 13 03:59:23.596 INFO [stderr]    Compiling wayland-kbd v0.6.3
Dec 13 03:59:26.219 INFO [stderr]    Compiling winit v0.5.11
Dec 13 03:59:32.087 INFO [stderr]    Compiling piston-gfx_texture v0.22.1
Dec 13 03:59:35.069 INFO [stderr]    Compiling piston2d-gfx_graphics v0.38.0
Dec 13 03:59:38.004 INFO [stderr]    Compiling pistoncore-glutin_window v0.35.1
Dec 13 03:59:44.566 INFO [stderr]    Compiling piston_window v0.64.0
Dec 13 03:59:45.843 INFO [stderr]    Compiling piston-fractal-tree v1.0.0 (/source)
Dec 13 03:59:52.979 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 28s
Dec 13 03:59:52.987 INFO [stderr] su: No module specific data is present
Dec 13 03:59:53.776 INFO running `"docker" "inspect" "bbdb57690422d2819c7333f96a08d218e460140e46578797ca3085e8aca6bbc3"`
Dec 13 03:59:54.068 INFO running `"docker" "rm" "-f" "bbdb57690422d2819c7333f96a08d218e460140e46578797ca3085e8aca6bbc3"`
Dec 13 03:59:54.302 INFO [stdout] bbdb57690422d2819c7333f96a08d218e460140e46578797ca3085e8aca6bbc3
Dec 13 03:59:54.305 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 13 03:59:54.864 INFO [stdout] 672e0260452bd0d0abea1a929e3eb8fa526d86571795a33a5c83e8ddc4e50d71
Dec 13 03:59:54.871 INFO running `"docker" "start" "-a" "672e0260452bd0d0abea1a929e3eb8fa526d86571795a33a5c83e8ddc4e50d71"`
Dec 13 03:59:56.105 INFO [stderr] usermod: no changes
Dec 13 03:59:56.355 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.16s
Dec 13 03:59:56.355 INFO [stderr] su: No module specific data is present
Dec 13 03:59:57.419 INFO running `"docker" "inspect" "672e0260452bd0d0abea1a929e3eb8fa526d86571795a33a5c83e8ddc4e50d71"`
Dec 13 03:59:57.723 INFO running `"docker" "rm" "-f" "672e0260452bd0d0abea1a929e3eb8fa526d86571795a33a5c83e8ddc4e50d71"`
Dec 13 03:59:58.175 INFO [stdout] 672e0260452bd0d0abea1a929e3eb8fa526d86571795a33a5c83e8ddc4e50d71
Dec 13 03:59:58.181 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 13 03:59:58.591 INFO [stdout] c57dff4786a911d33507d8b255b21aab0efb4cbd9548b76823102ebc9f98990f
Dec 13 03:59:58.647 INFO running `"docker" "start" "-a" "c57dff4786a911d33507d8b255b21aab0efb4cbd9548b76823102ebc9f98990f"`
Dec 13 03:59:59.655 INFO [stderr] usermod: no changes
Dec 13 03:59:59.887 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.18s
Dec 13 03:59:59.887 INFO [stderr] su: No module specific data is present
Dec 13 04:00:00.692 INFO running `"docker" "inspect" "c57dff4786a911d33507d8b255b21aab0efb4cbd9548b76823102ebc9f98990f"`
Dec 13 04:00:00.987 INFO running `"docker" "rm" "-f" "c57dff4786a911d33507d8b255b21aab0efb4cbd9548b76823102ebc9f98990f"`
Dec 13 04:00:01.363 INFO [stdout] c57dff4786a911d33507d8b255b21aab0efb4cbd9548b76823102ebc9f98990f