Dec 18 03:28:42.676 INFO checking bddap/watch-stl-rust against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 03:28:42.676 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-5/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 03:28:43.180 INFO [stdout] 3c22c0caebaea8d9d3329e95923bdc144ab1c4945eebe5c94762b0aabf035c7e
Dec 18 03:28:43.188 INFO running `"docker" "start" "-a" "3c22c0caebaea8d9d3329e95923bdc144ab1c4945eebe5c94762b0aabf035c7e"`
Dec 18 03:28:44.912 INFO [stderr]     Checking net2 v0.2.32
Dec 18 03:28:44.912 INFO [stderr]    Compiling cmake v0.1.29
Dec 18 03:28:44.913 INFO [stderr]    Compiling libz-sys v1.0.18
Dec 18 03:28:44.921 INFO [stderr]    Compiling freetype-sys v0.4.0
Dec 18 03:28:44.921 INFO [stderr]     Checking stl_io v0.3.6
Dec 18 03:28:44.921 INFO [stderr]    Compiling gl_generator v0.6.1
Dec 18 03:28:44.922 INFO [stderr]     Checking png v0.8.0
Dec 18 03:28:47.216 INFO [stderr]     Checking miow v0.1.5
Dec 18 03:28:47.788 INFO [stderr]     Checking mio v0.5.1
Dec 18 03:28:47.945 INFO [stderr]     Checking image v0.14.0
Dec 18 03:28:47.985 INFO [stderr]    Compiling glfw-sys v3.2.2
Dec 18 03:28:50.092 INFO [stderr]     Checking freetype-rs v0.13.0
Dec 18 03:28:50.140 INFO [stderr]    Compiling gl v0.6.5
Dec 18 03:28:50.152 INFO [stderr]     Checking notify v4.0.3
Dec 18 03:28:56.560 INFO [stderr]     Checking glfw v0.15.0
Dec 18 03:29:01.467 INFO [stderr]     Checking kiss3d v0.11.0
Dec 18 03:29:04.764 INFO [stderr]     Checking watch-stl v0.1.1 (/opt/crater/workdir)
Dec 18 03:29:06.005 INFO [stderr] warning: unused imports: `Error`, `watcher`
Dec 18 03:29:06.005 INFO [stderr]  --> src/file_watcher.rs:2:14
Dec 18 03:29:06.005 INFO [stderr]   |
Dec 18 03:29:06.005 INFO [stderr] 2 | use notify::{watcher, DebouncedEvent, Error, RecommendedWatcher, RecursiveMode, Watcher};
Dec 18 03:29:06.005 INFO [stderr]   |              ^^^^^^^                  ^^^^^
Dec 18 03:29:06.005 INFO [stderr]   |
Dec 18 03:29:06.005 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 03:29:06.005 INFO [stderr] 
Dec 18 03:29:06.005 INFO [stderr] warning: unused imports: `RecursiveMode`, `watcher`
Dec 18 03:29:06.005 INFO [stderr]  --> src/main.rs:9:14
Dec 18 03:29:06.005 INFO [stderr]   |
Dec 18 03:29:06.005 INFO [stderr] 9 | use notify::{watcher, RecursiveMode, Watcher};
Dec 18 03:29:06.005 INFO [stderr]   |              ^^^^^^^  ^^^^^^^^^^^^^
Dec 18 03:29:06.005 INFO [stderr] 
Dec 18 03:29:06.005 INFO [stderr] warning: unused import: `std::sync::mpsc::channel`
Dec 18 03:29:06.005 INFO [stderr]   --> src/main.rs:10:5
Dec 18 03:29:06.005 INFO [stderr]    |
Dec 18 03:29:06.005 INFO [stderr] 10 | use std::sync::mpsc::channel;
Dec 18 03:29:06.005 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 03:29:06.006 INFO [stderr] 
Dec 18 03:29:06.006 INFO [stderr] warning: unused import: `std::time::Duration`
Dec 18 03:29:06.006 INFO [stderr]   --> src/main.rs:11:5
Dec 18 03:29:06.006 INFO [stderr]    |
Dec 18 03:29:06.006 INFO [stderr] 11 | use std::time::Duration;
Dec 18 03:29:06.006 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 18 03:29:06.006 INFO [stderr] 
Dec 18 03:29:06.031 INFO [stderr] warning: unused imports: `Error`, `watcher`
Dec 18 03:29:06.031 INFO [stderr]  --> src/file_watcher.rs:2:14
Dec 18 03:29:06.031 INFO [stderr]   |
Dec 18 03:29:06.031 INFO [stderr] 2 | use notify::{watcher, DebouncedEvent, Error, RecommendedWatcher, RecursiveMode, Watcher};
Dec 18 03:29:06.031 INFO [stderr]   |              ^^^^^^^                  ^^^^^
Dec 18 03:29:06.031 INFO [stderr]   |
Dec 18 03:29:06.031 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 03:29:06.031 INFO [stderr] 
Dec 18 03:29:06.031 INFO [stderr] warning: unused imports: `RecursiveMode`, `watcher`
Dec 18 03:29:06.031 INFO [stderr]  --> src/main.rs:9:14
Dec 18 03:29:06.031 INFO [stderr]   |
Dec 18 03:29:06.031 INFO [stderr] 9 | use notify::{watcher, RecursiveMode, Watcher};
Dec 18 03:29:06.031 INFO [stderr]   |              ^^^^^^^  ^^^^^^^^^^^^^
Dec 18 03:29:06.031 INFO [stderr] 
Dec 18 03:29:06.031 INFO [stderr] warning: unused import: `std::sync::mpsc::channel`
Dec 18 03:29:06.031 INFO [stderr]   --> src/main.rs:10:5
Dec 18 03:29:06.031 INFO [stderr]    |
Dec 18 03:29:06.031 INFO [stderr] 10 | use std::sync::mpsc::channel;
Dec 18 03:29:06.031 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 03:29:06.031 INFO [stderr] 
Dec 18 03:29:06.031 INFO [stderr] warning: unused import: `std::time::Duration`
Dec 18 03:29:06.031 INFO [stderr]   --> src/main.rs:11:5
Dec 18 03:29:06.031 INFO [stderr]    |
Dec 18 03:29:06.031 INFO [stderr] 11 | use std::time::Duration;
Dec 18 03:29:06.031 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 18 03:29:06.031 INFO [stderr] 
Dec 18 03:29:06.153 INFO [stderr] warning: unused import: `Watcher`
Dec 18 03:29:06.153 INFO [stderr]  --> src/main.rs:9:38
Dec 18 03:29:06.153 INFO [stderr]   |
Dec 18 03:29:06.153 INFO [stderr] 9 | use notify::{watcher, RecursiveMode, Watcher};
Dec 18 03:29:06.153 INFO [stderr]   |                                      ^^^^^^^
Dec 18 03:29:06.153 INFO [stderr] 
Dec 18 03:29:06.156 INFO [stderr] warning: unused variable: `a`
Dec 18 03:29:06.156 INFO [stderr]   --> src/file_watcher.rs:46:17
Dec 18 03:29:06.156 INFO [stderr]    |
Dec 18 03:29:06.156 INFO [stderr] 46 |             Err(a) => None,
Dec 18 03:29:06.156 INFO [stderr]    |                 ^ help: consider using `_a` instead
Dec 18 03:29:06.156 INFO [stderr]    |
Dec 18 03:29:06.156 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 18 03:29:06.156 INFO [stderr] 
Dec 18 03:29:06.180 INFO [stderr] warning: variable does not need to be mutable
Dec 18 03:29:06.180 INFO [stderr]    --> src/main.rs:114:30
Dec 18 03:29:06.180 INFO [stderr]     |
Dec 18 03:29:06.180 INFO [stderr] 114 | fn swap_mesh(w: &mut Window, mut c: &mut SceneNode, f: &Path) -> SceneNode {
Dec 18 03:29:06.180 INFO [stderr]     |                              ----^
Dec 18 03:29:06.180 INFO [stderr]     |                              |
Dec 18 03:29:06.180 INFO [stderr]     |                              help: remove this `mut`
Dec 18 03:29:06.180 INFO [stderr]     |
Dec 18 03:29:06.180 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 18 03:29:06.180 INFO [stderr] 
Dec 18 03:29:06.187 INFO [stderr] warning: unused import: `Watcher`
Dec 18 03:29:06.187 INFO [stderr]  --> src/main.rs:9:38
Dec 18 03:29:06.187 INFO [stderr]   |
Dec 18 03:29:06.187 INFO [stderr] 9 | use notify::{watcher, RecursiveMode, Watcher};
Dec 18 03:29:06.187 INFO [stderr]   |                                      ^^^^^^^
Dec 18 03:29:06.187 INFO [stderr] 
Dec 18 03:29:06.188 INFO [stderr] warning: field is never used: `watcher`
Dec 18 03:29:06.191 INFO [stderr]   --> src/file_watcher.rs:11:5
Dec 18 03:29:06.192 INFO [stderr]    |
Dec 18 03:29:06.192 INFO [stderr] 11 |     watcher: RecommendedWatcher,
Dec 18 03:29:06.192 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 03:29:06.192 INFO [stderr]    |
Dec 18 03:29:06.192 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 03:29:06.192 INFO [stderr] warning: unused variable: `a`
Dec 18 03:29:06.192 INFO [stderr] 
Dec 18 03:29:06.192 INFO [stderr]   --> src/file_watcher.rs:46:17
Dec 18 03:29:06.192 INFO [stderr]    |
Dec 18 03:29:06.192 INFO [stderr] 46 |             Err(a) => None,
Dec 18 03:29:06.192 INFO [stderr]    |                 ^ help: consider using `_a` instead
Dec 18 03:29:06.192 INFO [stderr]    |
Dec 18 03:29:06.192 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 18 03:29:06.192 INFO [stderr] 
Dec 18 03:29:06.216 INFO [stderr] warning: variable does not need to be mutable
Dec 18 03:29:06.216 INFO [stderr]    --> src/main.rs:114:30
Dec 18 03:29:06.216 INFO [stderr]     |
Dec 18 03:29:06.216 INFO [stderr] 114 | fn swap_mesh(w: &mut Window, mut c: &mut SceneNode, f: &Path) -> SceneNode {
Dec 18 03:29:06.216 INFO [stderr]     |                              ----^
Dec 18 03:29:06.216 INFO [stderr]     |                              |
Dec 18 03:29:06.216 INFO [stderr]     |                              help: remove this `mut`
Dec 18 03:29:06.216 INFO [stderr]     |
Dec 18 03:29:06.216 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 18 03:29:06.216 INFO [stderr] 
Dec 18 03:29:06.228 INFO [stderr] warning: field is never used: `watcher`
Dec 18 03:29:06.228 INFO [stderr]   --> src/file_watcher.rs:11:5
Dec 18 03:29:06.228 INFO [stderr]    |
Dec 18 03:29:06.228 INFO [stderr] 11 |     watcher: RecommendedWatcher,
Dec 18 03:29:06.228 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 03:29:06.228 INFO [stderr]    |
Dec 18 03:29:06.228 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 03:29:06.228 INFO [stderr] 
Dec 18 03:29:06.265 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.61s
Dec 18 03:29:06.812 INFO running `"docker" "inspect" "3c22c0caebaea8d9d3329e95923bdc144ab1c4945eebe5c94762b0aabf035c7e"`
Dec 18 03:29:07.086 INFO running `"docker" "rm" "-f" "3c22c0caebaea8d9d3329e95923bdc144ab1c4945eebe5c94762b0aabf035c7e"`
Dec 18 03:29:07.409 INFO [stdout] 3c22c0caebaea8d9d3329e95923bdc144ab1c4945eebe5c94762b0aabf035c7e