Dec 19 20:00:03.083 INFO checking bddap/watch-stl-rust against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 20:00:03.083 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-2/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/bddap/watch-stl-rust:/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=forbid" "-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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 20:00:03.467 INFO [stdout] 6514074816baa314385c9560974cedf36afaec81f8a4f208f86992f388649a97
Dec 19 20:00:03.473 INFO running `"docker" "start" "-a" "6514074816baa314385c9560974cedf36afaec81f8a4f208f86992f388649a97"`
Dec 19 20:00:05.140 INFO [stderr]     Checking net2 v0.2.32
Dec 19 20:00:05.152 INFO [stderr]     Checking inotify v0.3.0
Dec 19 20:00:05.152 INFO [stderr]     Checking filetime v0.1.15
Dec 19 20:00:05.152 INFO [stderr]    Compiling cmake v0.1.29
Dec 19 20:00:05.152 INFO [stderr]    Compiling libz-sys v1.0.18
Dec 19 20:00:05.156 INFO [stderr]     Checking stl_io v0.3.6
Dec 19 20:00:05.156 INFO [stderr]     Checking nix v0.5.1
Dec 19 20:00:05.156 INFO [stderr]     Checking png v0.8.0
Dec 19 20:00:06.448 INFO [stderr]    Compiling gl_generator v0.6.1
Dec 19 20:00:06.726 INFO [stderr]     Checking ncollide_math v0.8.0
Dec 19 20:00:08.044 INFO [stderr]     Checking miow v0.1.5
Dec 19 20:00:08.513 INFO [stderr]     Checking image v0.14.0
Dec 19 20:00:08.860 INFO [stderr]    Compiling glfw-sys v3.2.2
Dec 19 20:00:09.063 INFO [stderr]    Compiling freetype-sys v0.4.0
Dec 19 20:00:09.200 INFO [stderr]     Checking ncollide_utils v0.8.0
Dec 19 20:00:10.780 INFO [stderr]     Checking freetype-rs v0.13.0
Dec 19 20:00:12.918 INFO [stderr]    Compiling gl v0.6.5
Dec 19 20:00:12.952 INFO [stderr]     Checking ncollide_procedural v0.8.0
Dec 19 20:00:13.108 INFO [stderr]     Checking mio v0.5.1
Dec 19 20:00:15.313 INFO [stderr]     Checking notify v4.0.3
Dec 19 20:00:18.164 INFO [stderr]     Checking glfw v0.15.0
Dec 19 20:00:23.984 INFO [stderr]     Checking kiss3d v0.11.0
Dec 19 20:00:26.889 INFO [stderr]     Checking watch-stl v0.1.1 (/opt/crater/workdir)
Dec 19 20:00:27.620 INFO [stderr] warning: unused imports: `Error`, `watcher`
Dec 19 20:00:27.620 INFO [stderr]  --> src/file_watcher.rs:2:14
Dec 19 20:00:27.620 INFO [stderr]   |
Dec 19 20:00:27.620 INFO [stderr] 2 | use notify::{watcher, DebouncedEvent, Error, RecommendedWatcher, RecursiveMode, Watcher};
Dec 19 20:00:27.620 INFO [stderr]   |              ^^^^^^^                  ^^^^^
Dec 19 20:00:27.620 INFO [stderr]   |
Dec 19 20:00:27.620 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 20:00:27.620 INFO [stderr] 
Dec 19 20:00:27.620 INFO [stderr] warning: unused imports: `RecursiveMode`, `watcher`
Dec 19 20:00:27.620 INFO [stderr]  --> src/main.rs:9:14
Dec 19 20:00:27.620 INFO [stderr]   |
Dec 19 20:00:27.620 INFO [stderr] 9 | use notify::{watcher, RecursiveMode, Watcher};
Dec 19 20:00:27.620 INFO [stderr]   |              ^^^^^^^  ^^^^^^^^^^^^^
Dec 19 20:00:27.620 INFO [stderr] 
Dec 19 20:00:27.620 INFO [stderr] warning: unused import: `std::sync::mpsc::channel`
Dec 19 20:00:27.620 INFO [stderr]   --> src/main.rs:10:5
Dec 19 20:00:27.620 INFO [stderr]    |
Dec 19 20:00:27.620 INFO [stderr] 10 | use std::sync::mpsc::channel;
Dec 19 20:00:27.620 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 20:00:27.620 INFO [stderr] 
Dec 19 20:00:27.620 INFO [stderr] warning: unused import: `std::time::Duration`
Dec 19 20:00:27.620 INFO [stderr]   --> src/main.rs:11:5
Dec 19 20:00:27.620 INFO [stderr]    |
Dec 19 20:00:27.620 INFO [stderr] 11 | use std::time::Duration;
Dec 19 20:00:27.620 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 19 20:00:27.620 INFO [stderr] 
Dec 19 20:00:27.688 INFO [stderr] warning: unused imports: `Error`, `watcher`
Dec 19 20:00:27.688 INFO [stderr]  --> src/file_watcher.rs:2:14
Dec 19 20:00:27.688 INFO [stderr]   |
Dec 19 20:00:27.688 INFO [stderr] 2 | use notify::{watcher, DebouncedEvent, Error, RecommendedWatcher, RecursiveMode, Watcher};
Dec 19 20:00:27.688 INFO [stderr]   |              ^^^^^^^                  ^^^^^
Dec 19 20:00:27.688 INFO [stderr]   |
Dec 19 20:00:27.688 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 20:00:27.688 INFO [stderr] 
Dec 19 20:00:27.688 INFO [stderr] warning: unused imports: `RecursiveMode`, `watcher`
Dec 19 20:00:27.688 INFO [stderr]  --> src/main.rs:9:14
Dec 19 20:00:27.688 INFO [stderr]   |
Dec 19 20:00:27.688 INFO [stderr] 9 | use notify::{watcher, RecursiveMode, Watcher};
Dec 19 20:00:27.688 INFO [stderr]   |              ^^^^^^^  ^^^^^^^^^^^^^
Dec 19 20:00:27.688 INFO [stderr] 
Dec 19 20:00:27.688 INFO [stderr] warning: unused import: `std::sync::mpsc::channel`
Dec 19 20:00:27.688 INFO [stderr]   --> src/main.rs:10:5
Dec 19 20:00:27.688 INFO [stderr]    |
Dec 19 20:00:27.688 INFO [stderr] 10 | use std::sync::mpsc::channel;
Dec 19 20:00:27.688 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 20:00:27.688 INFO [stderr] 
Dec 19 20:00:27.688 INFO [stderr] warning: unused import: `std::time::Duration`
Dec 19 20:00:27.688 INFO [stderr]   --> src/main.rs:11:5
Dec 19 20:00:27.688 INFO [stderr]    |
Dec 19 20:00:27.688 INFO [stderr] 11 | use std::time::Duration;
Dec 19 20:00:27.688 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 19 20:00:27.689 INFO [stderr] 
Dec 19 20:00:27.750 INFO [stderr] warning: unused import: `Watcher`
Dec 19 20:00:27.751 INFO [stderr]  --> src/main.rs:9:38
Dec 19 20:00:27.751 INFO [stderr]   |
Dec 19 20:00:27.751 INFO [stderr] 9 | use notify::{watcher, RecursiveMode, Watcher};
Dec 19 20:00:27.751 INFO [stderr]   |                                      ^^^^^^^
Dec 19 20:00:27.751 INFO [stderr] 
Dec 19 20:00:27.757 INFO [stderr] warning: unused variable: `a`
Dec 19 20:00:27.757 INFO [stderr]   --> src/file_watcher.rs:46:17
Dec 19 20:00:27.757 INFO [stderr]    |
Dec 19 20:00:27.757 INFO [stderr] 46 |             Err(a) => None,
Dec 19 20:00:27.757 INFO [stderr]    |                 ^ help: consider using `_a` instead
Dec 19 20:00:27.757 INFO [stderr]    |
Dec 19 20:00:27.757 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 20:00:27.757 INFO [stderr] 
Dec 19 20:00:27.776 INFO [stderr] warning: variable does not need to be mutable
Dec 19 20:00:27.776 INFO [stderr]    --> src/main.rs:114:30
Dec 19 20:00:27.776 INFO [stderr]     |
Dec 19 20:00:27.776 INFO [stderr] 114 | fn swap_mesh(w: &mut Window, mut c: &mut SceneNode, f: &Path) -> SceneNode {
Dec 19 20:00:27.776 INFO [stderr]     |                              ----^
Dec 19 20:00:27.776 INFO [stderr]     |                              |
Dec 19 20:00:27.776 INFO [stderr]     |                              help: remove this `mut`
Dec 19 20:00:27.776 INFO [stderr]     |
Dec 19 20:00:27.776 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 19 20:00:27.776 INFO [stderr] 
Dec 19 20:00:27.780 INFO [stderr] warning: field is never used: `watcher`
Dec 19 20:00:27.780 INFO [stderr]   --> src/file_watcher.rs:11:5
Dec 19 20:00:27.780 INFO [stderr]    |
Dec 19 20:00:27.780 INFO [stderr] 11 |     watcher: RecommendedWatcher,
Dec 19 20:00:27.780 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 20:00:27.780 INFO [stderr]    |
Dec 19 20:00:27.780 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 20:00:27.780 INFO [stderr] 
Dec 19 20:00:27.813 INFO [stderr] warning: unused import: `Watcher`
Dec 19 20:00:27.813 INFO [stderr]  --> src/main.rs:9:38
Dec 19 20:00:27.813 INFO [stderr]   |
Dec 19 20:00:27.813 INFO [stderr] 9 | use notify::{watcher, RecursiveMode, Watcher};
Dec 19 20:00:27.813 INFO [stderr]   |                                      ^^^^^^^
Dec 19 20:00:27.813 INFO [stderr] 
Dec 19 20:00:27.813 INFO [stderr] warning: unused variable: `a`
Dec 19 20:00:27.813 INFO [stderr]   --> src/file_watcher.rs:46:17
Dec 19 20:00:27.813 INFO [stderr]    |
Dec 19 20:00:27.813 INFO [stderr] 46 |             Err(a) => None,
Dec 19 20:00:27.813 INFO [stderr]    |                 ^ help: consider using `_a` instead
Dec 19 20:00:27.813 INFO [stderr]    |
Dec 19 20:00:27.813 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 20:00:27.813 INFO [stderr] 
Dec 19 20:00:27.836 INFO [stderr] warning: variable does not need to be mutable
Dec 19 20:00:27.836 INFO [stderr]    --> src/main.rs:114:30
Dec 19 20:00:27.836 INFO [stderr]     |
Dec 19 20:00:27.836 INFO [stderr] 114 | fn swap_mesh(w: &mut Window, mut c: &mut SceneNode, f: &Path) -> SceneNode {
Dec 19 20:00:27.836 INFO [stderr]     |                              ----^
Dec 19 20:00:27.836 INFO [stderr]     |                              |
Dec 19 20:00:27.836 INFO [stderr]     |                              help: remove this `mut`
Dec 19 20:00:27.836 INFO [stderr]     |
Dec 19 20:00:27.836 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 19 20:00:27.836 INFO [stderr] 
Dec 19 20:00:27.842 INFO [stderr] warning: field is never used: `watcher`
Dec 19 20:00:27.843 INFO [stderr]   --> src/file_watcher.rs:11:5
Dec 19 20:00:27.843 INFO [stderr]    |
Dec 19 20:00:27.843 INFO [stderr] 11 |     watcher: RecommendedWatcher,
Dec 19 20:00:27.843 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 20:00:27.843 INFO [stderr]    |
Dec 19 20:00:27.843 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 20:00:27.843 INFO [stderr] 
Dec 19 20:00:27.868 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.99s
Dec 19 20:00:28.131 INFO running `"docker" "inspect" "6514074816baa314385c9560974cedf36afaec81f8a4f208f86992f388649a97"`
Dec 19 20:00:28.202 INFO running `"docker" "rm" "-f" "6514074816baa314385c9560974cedf36afaec81f8a4f208f86992f388649a97"`
Dec 19 20:00:28.298 INFO [stdout] 6514074816baa314385c9560974cedf36afaec81f8a4f208f86992f388649a97