Dec 12 16:43:22.849 INFO checking chimper-0.2.1 against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 16:43:22.850 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-0/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-alt check --frozen --all --all-targets" "-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 12 16:43:23.342 INFO [stdout] 335b5385cea1fe08ab5c409ed220ce939dd82ca49f482d12896958f1cd6c90a5
Dec 12 16:43:23.346 INFO running `"docker" "start" "-a" "335b5385cea1fe08ab5c409ed220ce939dd82ca49f482d12896958f1cd6c90a5"`
Dec 12 16:43:24.392 INFO [stderr] usermod: no changes
Dec 12 16:43:24.868 INFO [stderr]    Compiling cc v1.0.25
Dec 12 16:43:24.868 INFO [stderr]    Compiling semver-parser v0.7.0
Dec 12 16:43:24.878 INFO [stderr]    Compiling bitflags v1.0.4
Dec 12 16:43:24.878 INFO [stderr]     Checking lazy_static v1.2.0
Dec 12 16:43:24.878 INFO [stderr]    Compiling libc v0.2.45
Dec 12 16:43:24.878 INFO [stderr]     Checking cfg-if v0.1.6
Dec 12 16:43:24.878 INFO [stderr]     Checking downcast-rs v1.0.3
Dec 12 16:43:25.572 INFO [stderr]     Checking rand_core v0.3.0
Dec 12 16:43:27.754 INFO [stderr]     Checking nodrop v0.1.13
Dec 12 16:43:28.070 INFO [stderr]    Compiling num-traits v0.2.6
Dec 12 16:43:28.982 INFO [stderr]    Compiling khronos_api v2.2.0
Dec 12 16:43:29.082 INFO [stderr]     Checking void v1.0.2
Dec 12 16:43:44.241 INFO [stderr]    Compiling serde v1.0.82
Dec 12 16:43:44.437 INFO [stderr]     Checking scopeguard v0.3.3
Dec 12 16:43:44.538 INFO [stderr]     Checking memoffset v0.2.1
Dec 12 16:43:44.539 INFO [stderr]     Checking stable_deref_trait v1.1.1
Dec 12 16:43:44.852 INFO [stderr]    Compiling nix v0.11.0
Dec 12 16:43:44.930 INFO [stderr]    Compiling num-integer v0.1.39
Dec 12 16:43:45.304 INFO [stderr]    Compiling pkg-config v0.3.14
Dec 12 16:43:46.135 INFO [stderr]    Compiling proc-macro2 v0.4.24
Dec 12 16:43:48.144 INFO [stderr]    Compiling typenum v1.10.0
Dec 12 16:43:49.334 INFO [stderr]    Compiling rayon-core v1.4.1
Dec 12 16:43:49.342 INFO [stderr]    Compiling unicode-xid v0.1.0
Dec 12 16:44:01.130 INFO [stderr]    Compiling num-bigint v0.2.1
Dec 12 16:44:01.260 INFO [stderr]     Checking remove_dir_all v0.5.1
Dec 12 16:44:01.260 INFO [stderr]    Compiling num-complex v0.2.1
Dec 12 16:44:01.300 INFO [stderr]     Checking byteorder v1.2.7
Dec 12 16:44:01.417 INFO [stderr]    Compiling rayon v1.0.3
Dec 12 16:44:04.850 INFO [stderr]    Compiling num-rational v0.2.1
Dec 12 16:44:05.034 INFO [stderr]    Compiling num-iter v0.1.37
Dec 12 16:44:15.300 INFO [stderr]     Checking percent-encoding v1.0.1
Dec 12 16:44:15.300 INFO [stderr]     Checking adler32 v1.0.3
Dec 12 16:44:15.308 INFO [stderr]    Compiling num-derive v0.2.3
Dec 12 16:44:15.308 INFO [stderr]     Checking either v1.5.0
Dec 12 16:44:15.308 INFO [stderr]     Checking rustc-serialize v0.3.24
Dec 12 16:44:16.549 INFO [stderr]    Compiling glob v0.2.11
Dec 12 16:44:19.808 INFO [stderr]     Checking rustc-demangle v0.1.9
Dec 12 16:44:20.306 INFO [stderr]     Checking linked-hash-map v0.5.1
Dec 12 16:44:20.790 INFO [stderr]     Checking color_quant v1.0.1
Dec 12 16:44:22.078 INFO [stderr]     Checking fixedbitset v0.1.9
Dec 12 16:44:23.696 INFO [stderr]     Checking piston-float v0.3.0
Dec 12 16:44:26.487 INFO [stderr]     Checking byte-tools v0.2.0
Dec 12 16:44:26.487 INFO [stderr]     Checking lzw v0.10.0
Dec 12 16:44:26.631 INFO [stderr]     Checking scoped_threadpool v0.1.9
Dec 12 16:44:27.768 INFO [stderr]     Checking fake-simd v0.1.2
Dec 12 16:44:27.844 INFO [stderr]     Checking approx v0.1.1
Dec 12 16:44:28.505 INFO [stderr]     Checking dtoa v0.4.3
Dec 12 16:44:31.189 INFO [stderr]     Checking fnv v1.0.6
Dec 12 16:44:33.044 INFO [stderr]     Checking crossbeam-utils v0.5.0
Dec 12 16:44:33.620 INFO [stderr]     Checking crossbeam-utils v0.2.2
Dec 12 16:44:34.272 INFO [stderr]     Checking log v0.4.6
Dec 12 16:44:35.264 INFO [stderr]    Compiling xml-rs v0.7.0
Dec 12 16:44:35.564 INFO [stderr]     Checking arrayvec v0.4.8
Dec 12 16:44:35.724 INFO [stderr]     Checking rand_hc v0.1.0
Dec 12 16:44:36.184 INFO [stderr]     Checking rand_isaac v0.1.1
Dec 12 16:44:36.252 INFO [stderr]     Checking rand_core v0.2.2
Dec 12 16:44:36.456 INFO [stderr]     Checking rand_xorshift v0.1.0
Dec 12 16:44:42.296 INFO [stderr]     Checking unreachable v1.0.0
Dec 12 16:44:43.623 INFO [stderr]    Compiling semver v0.9.0
Dec 12 16:44:44.068 INFO [stderr]     Checking owning_ref v0.4.0
Dec 12 16:44:44.732 INFO [stderr]    Compiling proc-macro2 v0.3.8
Dec 12 16:44:45.482 INFO [stderr]    Compiling x11-dl v2.18.3
Dec 12 16:45:04.073 INFO [stderr]     Checking stb_truetype v0.2.4
Dec 12 16:45:06.036 INFO [stderr]     Checking itertools v0.7.11
Dec 12 16:45:06.514 INFO [stderr]     Checking deflate v0.7.19
Dec 12 16:45:06.604 INFO [stderr]     Checking inflate v0.4.4
Dec 12 16:45:18.312 INFO [stderr]    Compiling libloading v0.5.0
Dec 12 16:45:18.337 INFO [stderr]    Compiling backtrace-sys v0.1.24
Dec 12 16:45:18.436 INFO [stderr]     Checking petgraph v0.4.13
Dec 12 16:45:18.508 INFO [stderr]     Checking yaml-rust v0.4.2
Dec 12 16:45:20.900 INFO [stderr]     Checking multicache v0.5.0
Dec 12 16:45:26.290 INFO [stderr]     Checking piston-viewport v0.3.0
Dec 12 16:45:26.660 INFO [stderr]     Checking gif v0.10.1
Dec 12 16:45:29.945 INFO [stderr]     Checking crossbeam-epoch v0.3.1
Dec 12 16:45:37.826 INFO [stderr]     Checking smallvec v0.6.7
Dec 12 16:45:44.961 INFO [stderr]     Checking lock_api v0.1.5
Dec 12 16:45:46.252 INFO [stderr]    Compiling rustc_version v0.2.3
Dec 12 16:45:47.788 INFO [stderr]    Compiling wayland-scanner v0.20.12
Dec 12 16:46:03.294 INFO [stderr]    Compiling quote v0.5.2
Dec 12 16:46:04.122 INFO [stderr]     Checking daggy v0.5.0
Dec 12 16:46:04.193 INFO [stderr]     Checking crossbeam-deque v0.2.0
Dec 12 16:46:12.084 INFO [stderr]    Compiling gl_generator v0.9.0
Dec 12 16:46:12.084 INFO [stderr]     Checking rand v0.5.5
Dec 12 16:46:13.763 INFO [stderr]     Checking num_cpus v1.9.0
Dec 12 16:46:16.816 INFO [stderr]     Checking memmap v0.6.2
Dec 12 16:46:21.056 INFO [stderr]     Checking shared_library v0.1.9
Dec 12 16:46:21.076 INFO [stderr]     Checking rand v0.4.3
Dec 12 16:46:21.698 INFO [stderr]     Checking time v0.1.40
Dec 12 16:46:43.280 INFO [stderr]     Checking num-traits v0.1.43
Dec 12 16:46:43.288 INFO [stderr]     Checking num-complex v0.1.43
Dec 12 16:46:45.656 INFO [stderr]     Checking generic-array v0.8.3
Dec 12 16:46:52.292 INFO [stderr]    Compiling rand_pcg v0.1.1
Dec 12 16:46:52.317 INFO [stderr]    Compiling rand_chacha v0.1.0
Dec 12 16:46:52.324 INFO [stderr]    Compiling rand v0.6.1
Dec 12 16:46:52.494 INFO [stderr]    Compiling parking_lot_core v0.3.1
Dec 12 16:46:53.320 INFO [stderr]    Compiling wayland-client v0.20.12
Dec 12 16:46:53.476 INFO [stderr]    Compiling wayland-protocols v0.20.12
Dec 12 16:47:12.575 INFO [stderr]    Compiling quote v0.6.10
Dec 12 16:47:13.800 INFO [stderr]    Compiling syn v0.13.11
Dec 12 16:47:14.724 INFO [stderr]     Checking osmesa-sys v0.1.2
Dec 12 16:47:15.755 INFO [stderr]     Checking toml v0.4.10
Dec 12 16:47:15.972 INFO [stderr]     Checking serde_yaml v0.7.5
Dec 12 16:47:16.404 INFO [stderr]     Checking bincode v1.0.1
Dec 12 16:47:24.504 INFO [stderr]     Checking num-bigint v0.1.44
Dec 12 16:47:27.225 INFO [stderr]     Checking enum_primitive v0.1.1
Dec 12 16:47:28.112 INFO [stderr]     Checking ordered-float v0.5.2
Dec 12 16:47:35.372 INFO [stderr]     Checking digest v0.6.2
Dec 12 16:47:36.184 INFO [stderr]     Checking block-buffer v0.2.0
Dec 12 16:47:41.559 INFO [stderr]    Compiling glutin v0.17.0
Dec 12 16:47:41.559 INFO [stderr]    Compiling glium v0.22.0
Dec 12 16:47:42.312 INFO [stderr]     Checking dlib v0.4.1
Dec 12 16:47:42.504 INFO [stderr]     Checking backtrace v0.3.11
Dec 12 16:47:47.435 INFO [stderr]     Checking png v0.12.0
Dec 12 16:47:47.939 INFO [stderr]    Compiling syn v0.15.22
Dec 12 16:48:40.292 INFO [stderr]     Checking rusttype v0.5.2
Dec 12 16:48:42.436 INFO [stderr]     Checking num-rational v0.1.42
Dec 12 16:48:47.480 INFO [stderr]     Checking sha2 v0.6.0
Dec 12 16:48:59.268 INFO [stderr]     Checking wayland-sys v0.20.12
Dec 12 16:48:59.576 INFO [stderr]     Checking jpeg-decoder v0.1.15
Dec 12 16:49:32.739 INFO [stderr]    Compiling rawloader v0.35.3
Dec 12 16:49:35.376 INFO [stderr]    Compiling serde_derive v1.0.82
Dec 12 16:49:35.564 INFO [stderr]     Checking num v0.2.0
Dec 12 16:49:38.079 INFO [stderr]     Checking num v0.1.42
Dec 12 16:49:41.356 INFO [stderr]     Checking parking_lot v0.6.4
Dec 12 16:49:41.954 INFO [stderr]     Checking wayland-commons v0.20.12
Dec 12 16:49:52.872 INFO [stderr]    Compiling conrod_derive v0.1.2
Dec 12 16:49:53.176 INFO [stderr]     Checking tempfile v3.0.5
Dec 12 16:50:09.108 INFO [stderr]     Checking smithay-client-toolkit v0.2.6
Dec 12 16:50:17.304 INFO [stderr]     Checking image v0.19.0
Dec 12 16:50:28.809 INFO [stderr]     Checking winit v0.16.2
Dec 12 16:51:19.488 INFO [stderr]     Checking pistoncore-input v0.21.0
Dec 12 16:51:28.504 INFO [stderr]     Checking imagepipe v0.2.0
Dec 12 16:51:40.912 INFO [stderr]     Checking conrod v0.61.1
Dec 12 16:52:01.771 INFO [stderr]     Checking chimper v0.2.1 (/source)
Dec 12 16:53:13.233 INFO [stderr]     Finished dev [optimized + debuginfo] target(s) in 9m 48s
Dec 12 16:53:13.271 INFO [stderr] su: No module specific data is present
Dec 12 16:53:14.002 INFO running `"docker" "inspect" "335b5385cea1fe08ab5c409ed220ce939dd82ca49f482d12896958f1cd6c90a5"`
Dec 12 16:53:14.332 INFO running `"docker" "rm" "-f" "335b5385cea1fe08ab5c409ed220ce939dd82ca49f482d12896958f1cd6c90a5"`
Dec 12 16:53:14.666 INFO [stdout] 335b5385cea1fe08ab5c409ed220ce939dd82ca49f482d12896958f1cd6c90a5