Dec 14 14:55:11.140 INFO testing valora-0.1.0 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 14:55:11.140 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 14 14:55:11.575 INFO [stdout] 3884ea9df196334464f18672e4f1f5a34b2ea98736ba104ff85432b48b866e46
Dec 14 14:55:11.583 INFO running `"docker" "start" "-a" "3884ea9df196334464f18672e4f1f5a34b2ea98736ba104ff85432b48b866e46"`
Dec 14 14:55:12.503 INFO [stderr] usermod: no changes
Dec 14 14:55:12.887 INFO [stderr]    Compiling nodrop v0.1.13
Dec 14 14:55:12.910 INFO [stderr]    Compiling smallvec v0.4.5
Dec 14 14:55:12.910 INFO [stderr]    Compiling phf_shared v0.7.21
Dec 14 14:55:12.915 INFO [stderr]    Compiling libloading v0.5.0
Dec 14 14:55:12.919 INFO [stderr]    Compiling memmap v0.6.2
Dec 14 14:55:12.919 INFO [stderr]    Compiling gl_generator v0.7.0
Dec 14 14:55:12.919 INFO [stderr]    Compiling x11-dl v2.18.3
Dec 14 14:55:12.919 INFO [stderr]    Compiling osmesa-sys v0.1.2
Dec 14 14:55:14.851 INFO [stderr]    Compiling euclid v0.15.6
Dec 14 14:55:16.143 INFO [stderr]    Compiling sid v0.5.2
Dec 14 14:55:18.366 INFO [stderr]    Compiling arrayvec v0.4.8
Dec 14 14:55:18.366 INFO [stderr]    Compiling arrayvec v0.3.25
Dec 14 14:55:18.415 INFO [stderr]    Compiling phf_generator v0.7.21
Dec 14 14:55:20.232 INFO [stderr]    Compiling phf v0.7.21
Dec 14 14:55:22.967 INFO [stderr]    Compiling png v0.11.0
Dec 14 14:55:23.711 INFO [stderr]    Compiling phf_codegen v0.7.21
Dec 14 14:55:26.428 INFO [stderr]    Compiling svgparser v0.4.3
Dec 14 14:55:26.435 INFO [stderr]    Compiling crossbeam-epoch v0.3.1
Dec 14 14:55:30.538 INFO [stderr]    Compiling lyon_bezier v0.8.5
Dec 14 14:55:32.540 INFO [stderr]    Compiling lyon_core v0.8.0
Dec 14 14:55:36.428 INFO [stderr]    Compiling target_build_utils v0.3.1
Dec 14 14:55:36.437 INFO [stderr]    Compiling palette v0.2.1
Dec 14 14:55:36.543 INFO [stderr]    Compiling dlib v0.4.1
Dec 14 14:55:36.715 INFO [stderr]    Compiling glutin v0.11.0
Dec 14 14:55:40.103 INFO [stderr]    Compiling glium v0.19.0
Dec 14 14:55:40.427 INFO [stderr]    Compiling crossbeam-deque v0.2.0
Dec 14 14:55:49.291 INFO [stderr]    Compiling wayland-sys v0.12.5
Dec 14 14:55:49.293 INFO [stderr]    Compiling lyon_path_iterator v0.8.5
Dec 14 14:55:54.831 INFO [stderr]    Compiling lyon_path_builder v0.8.6
Dec 14 14:55:56.955 INFO [stderr]    Compiling rayon-core v1.4.1
Dec 14 14:56:02.995 INFO [stderr]    Compiling wayland-client v0.12.5
Dec 14 14:56:04.133 INFO [stderr]    Compiling lyon_svg v0.8.6
Dec 14 14:56:04.135 INFO [stderr]    Compiling lyon_path v0.8.6
Dec 14 14:56:15.261 INFO [stderr]    Compiling lyon_tessellation v0.8.8
Dec 14 14:56:15.827 INFO [stderr]    Compiling rayon v1.0.3
Dec 14 14:56:15.859 INFO [stderr]    Compiling lyon_extra v0.8.6
Dec 14 14:56:25.863 INFO [stderr]    Compiling wayland-protocols v0.12.5
Dec 14 14:56:25.863 INFO [stderr]    Compiling wayland-kbd v0.13.1
Dec 14 14:56:32.662 INFO [stderr]    Compiling lyon v0.8.8
Dec 14 14:56:43.739 INFO [stderr]    Compiling jpeg-decoder v0.1.15
Dec 14 14:56:46.573 INFO [stderr]    Compiling libloading v0.3.4
Dec 14 14:56:50.828 INFO [stderr]    Compiling wayland-window v0.13.3
Dec 14 14:56:58.155 INFO [stderr]    Compiling image v0.18.0
Dec 14 14:56:58.699 INFO [stderr]    Compiling dlib v0.3.1
Dec 14 14:57:00.032 INFO [stderr]    Compiling winit v0.9.0
Dec 14 14:57:00.539 INFO [stderr]    Compiling wayland-sys v0.9.10
Dec 14 14:57:04.793 INFO [stderr]    Compiling wayland-client v0.9.10
Dec 14 14:57:51.151 INFO [stderr]    Compiling valora v0.1.0 (/source)
Dec 14 14:57:57.399 INFO [stderr] warning: variable does not need to be mutable
Dec 14 14:57:57.399 INFO [stderr]   --> src/composition.rs:32:13
Dec 14 14:57:57.399 INFO [stderr]    |
Dec 14 14:57:57.399 INFO [stderr] 32 |         for mut layer in self.layers.iter_mut().rev() {
Dec 14 14:57:57.399 INFO [stderr]    |             ----^^^^^
Dec 14 14:57:57.399 INFO [stderr]    |             |
Dec 14 14:57:57.399 INFO [stderr]    |             help: remove this `mut`
Dec 14 14:57:57.399 INFO [stderr]    |
Dec 14 14:57:57.399 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 14 14:57:57.399 INFO [stderr] 
Dec 14 14:57:57.496 INFO [stderr] warning: the feature `use_nested_groups` has been stable since 1.25.0 and no longer requires an attribute to enable
Dec 14 14:57:57.496 INFO [stderr]  --> src/lib.rs:2:12
Dec 14 14:57:57.496 INFO [stderr]   |
Dec 14 14:57:57.496 INFO [stderr] 2 | #![feature(use_nested_groups)]
Dec 14 14:57:57.496 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^
Dec 14 14:57:57.496 INFO [stderr]   |
Dec 14 14:57:57.496 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 14 14:57:57.496 INFO [stderr] 
Dec 14 14:57:57.496 INFO [stderr] warning: the feature `crate_in_paths` has been stable since 1.30.0 and no longer requires an attribute to enable
Dec 14 14:57:57.496 INFO [stderr]  --> src/lib.rs:6:12
Dec 14 14:57:57.496 INFO [stderr]   |
Dec 14 14:57:57.496 INFO [stderr] 6 | #![feature(crate_in_paths)]
Dec 14 14:57:57.496 INFO [stderr]   |            ^^^^^^^^^^^^^^
Dec 14 14:57:57.496 INFO [stderr] 
Dec 14 14:58:02.358 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 49s
Dec 14 14:58:02.379 INFO [stderr] su: No module specific data is present
Dec 14 14:58:03.167 INFO running `"docker" "inspect" "3884ea9df196334464f18672e4f1f5a34b2ea98736ba104ff85432b48b866e46"`
Dec 14 14:58:03.435 INFO running `"docker" "rm" "-f" "3884ea9df196334464f18672e4f1f5a34b2ea98736ba104ff85432b48b866e46"`
Dec 14 14:58:03.670 INFO [stdout] 3884ea9df196334464f18672e4f1f5a34b2ea98736ba104ff85432b48b866e46
Dec 14 14:58:03.683 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 14 14:58:04.227 INFO [stdout] a6737b95bef0fde903d3f4511c05a4f715a284b06accede5ace892e6a762b367
Dec 14 14:58:04.229 INFO running `"docker" "start" "-a" "a6737b95bef0fde903d3f4511c05a4f715a284b06accede5ace892e6a762b367"`
Dec 14 14:58:05.455 INFO [stderr] usermod: no changes
Dec 14 14:58:05.691 INFO [stderr]    Compiling valora v0.1.0 (/source)
Dec 14 14:58:13.315 INFO [stderr] warning: unused variable: `ctx`
Dec 14 14:58:13.315 INFO [stderr]   --> examples/circle.rs:13:22
Dec 14 14:58:13.315 INFO [stderr]    |
Dec 14 14:58:13.315 INFO [stderr] 13 |     fn sketch(&self, ctx: &SketchContext, mut rng: StdRng) -> Result<Composition> {
Dec 14 14:58:13.315 INFO [stderr]    |                      ^^^ help: consider using `_ctx` instead
Dec 14 14:58:13.315 INFO [stderr]    |
Dec 14 14:58:13.315 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 14 14:58:13.315 INFO [stderr] 
Dec 14 14:58:14.499 INFO [stderr] warning: variable does not need to be mutable
Dec 14 14:58:14.499 INFO [stderr]   --> src/composition.rs:32:13
Dec 14 14:58:14.499 INFO [stderr]    |
Dec 14 14:58:14.499 INFO [stderr] 32 |         for mut layer in self.layers.iter_mut().rev() {
Dec 14 14:58:14.499 INFO [stderr]    |             ----^^^^^
Dec 14 14:58:14.500 INFO [stderr]    |             |
Dec 14 14:58:14.500 INFO [stderr]    |             help: remove this `mut`
Dec 14 14:58:14.500 INFO [stderr]    |
Dec 14 14:58:14.500 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 14 14:58:14.500 INFO [stderr] 
Dec 14 14:58:14.951 INFO [stderr] warning: the feature `use_nested_groups` has been stable since 1.25.0 and no longer requires an attribute to enable
Dec 14 14:58:14.951 INFO [stderr]  --> src/lib.rs:2:12
Dec 14 14:58:14.951 INFO [stderr]   |
Dec 14 14:58:14.951 INFO [stderr] 2 | #![feature(use_nested_groups)]
Dec 14 14:58:14.952 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^
Dec 14 14:58:14.952 INFO [stderr]   |
Dec 14 14:58:14.952 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 14 14:58:14.952 INFO [stderr] 
Dec 14 14:58:14.952 INFO [stderr] warning: the feature `crate_in_paths` has been stable since 1.30.0 and no longer requires an attribute to enable
Dec 14 14:58:14.952 INFO [stderr]  --> src/lib.rs:6:12
Dec 14 14:58:14.953 INFO [stderr]   |
Dec 14 14:58:14.953 INFO [stderr] 6 | #![feature(crate_in_paths)]
Dec 14 14:58:14.953 INFO [stderr]   |            ^^^^^^^^^^^^^^
Dec 14 14:58:14.953 INFO [stderr] 
Dec 14 14:58:19.847 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.35s
Dec 14 14:58:19.855 INFO [stderr] su: No module specific data is present
Dec 14 14:58:20.465 INFO running `"docker" "inspect" "a6737b95bef0fde903d3f4511c05a4f715a284b06accede5ace892e6a762b367"`
Dec 14 14:58:20.741 INFO running `"docker" "rm" "-f" "a6737b95bef0fde903d3f4511c05a4f715a284b06accede5ace892e6a762b367"`
Dec 14 14:58:21.102 INFO [stdout] a6737b95bef0fde903d3f4511c05a4f715a284b06accede5ace892e6a762b367
Dec 14 14:58:21.105 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 14 14:58:21.681 INFO [stdout] 64180bf42bef8411f0ef44182e94be498220caaa99f6e6e7263d21d17e1a7201
Dec 14 14:58:21.684 INFO running `"docker" "start" "-a" "64180bf42bef8411f0ef44182e94be498220caaa99f6e6e7263d21d17e1a7201"`
Dec 14 14:58:23.155 INFO [stderr] usermod: no changes
Dec 14 14:58:23.406 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.23s
Dec 14 14:58:23.435 INFO [stderr]      Running /target/debug/deps/valora-0321529153752e42
Dec 14 14:58:23.440 INFO [stdout] 
Dec 14 14:58:23.440 INFO [stdout] running 0 tests
Dec 14 14:58:23.440 INFO [stdout] 
Dec 14 14:58:23.440 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 14:58:23.440 INFO [stdout] 
Dec 14 14:58:23.447 INFO [stderr]    Doc-tests valora
Dec 14 14:58:34.853 INFO [stdout] 
Dec 14 14:58:34.853 INFO [stdout] running 0 tests
Dec 14 14:58:34.853 INFO [stdout] 
Dec 14 14:58:34.853 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 14:58:34.853 INFO [stdout] 
Dec 14 14:58:34.895 INFO [stderr] su: No module specific data is present
Dec 14 14:58:35.931 INFO running `"docker" "inspect" "64180bf42bef8411f0ef44182e94be498220caaa99f6e6e7263d21d17e1a7201"`
Dec 14 14:58:36.248 INFO running `"docker" "rm" "-f" "64180bf42bef8411f0ef44182e94be498220caaa99f6e6e7263d21d17e1a7201"`
Dec 14 14:58:36.623 INFO [stdout] 64180bf42bef8411f0ef44182e94be498220caaa99f6e6e7263d21d17e1a7201