Dec 18 05:15:01.169 INFO checking Tehforsch/rustPlanetSimulation against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 05:15:01.169 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-4/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/Tehforsch/rustPlanetSimulation:/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 05:15:01.632 INFO [stdout] 2c73d3a410e64f56fba1abf5fc094962e3ff5caee3e14e31c53ce1bb64001f61
Dec 18 05:15:01.636 INFO running `"docker" "start" "-a" "2c73d3a410e64f56fba1abf5fc094962e3ff5caee3e14e31c53ce1bb64001f61"`
Dec 18 05:15:04.068 INFO [stderr]     Checking gfx_core v0.6.1
Dec 18 05:15:04.072 INFO [stderr]    Compiling glutin v0.7.4
Dec 18 05:15:04.072 INFO [stderr]     Checking memmap v0.4.0
Dec 18 05:15:04.072 INFO [stderr]     Checking piston2d-opengl_graphics v0.42.1
Dec 18 05:15:04.076 INFO [stderr]     Checking wayland-sys v0.7.8
Dec 18 05:15:05.924 INFO [stderr]     Checking wayland-client v0.7.8
Dec 18 05:15:11.733 INFO [stderr]     Checking wayland-window v0.4.4
Dec 18 05:15:11.733 INFO [stderr]     Checking wayland-kbd v0.6.3
Dec 18 05:15:14.477 INFO [stderr]     Checking winit v0.5.11
Dec 18 05:15:25.874 INFO [stderr]     Checking pistoncore-glutin_window v0.35.1
Dec 18 05:15:37.458 INFO [stderr]     Checking gfx v0.14.1
Dec 18 05:15:37.459 INFO [stderr]     Checking gfx_device_gl v0.13.1
Dec 18 05:15:42.884 INFO [stderr]     Checking piston-gfx_texture v0.22.1
Dec 18 05:15:43.968 INFO [stderr]     Checking piston2d-gfx_graphics v0.38.0
Dec 18 05:15:46.242 INFO [stderr]     Checking piston_window v0.64.0
Dec 18 05:15:47.291 INFO [stderr]     Checking engine v0.1.0 (/opt/crater/workdir)
Dec 18 05:15:49.028 INFO [stderr] warning: variable does not need to be mutable
Dec 18 05:15:49.028 INFO [stderr]   --> src/simulation/mod.rs:26:13
Dec 18 05:15:49.028 INFO [stderr]    |
Dec 18 05:15:49.028 INFO [stderr] 26 |         let mut slice = &mut self.bodies[..];
Dec 18 05:15:49.028 INFO [stderr]    |             ----^^^^^
Dec 18 05:15:49.028 INFO [stderr]    |             |
Dec 18 05:15:49.028 INFO [stderr]    |             help: remove this `mut`
Dec 18 05:15:49.028 INFO [stderr]    |
Dec 18 05:15:49.028 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 18 05:15:49.029 INFO [stderr] 
Dec 18 05:15:49.035 INFO [stderr] warning: variable does not need to be mutable
Dec 18 05:15:49.035 INFO [stderr]   --> src/simulation/mod.rs:67:9
Dec 18 05:15:49.035 INFO [stderr]    |
Dec 18 05:15:49.035 INFO [stderr] 67 |     let mut sim = Simulation {
Dec 18 05:15:49.035 INFO [stderr]    |         ----^^^
Dec 18 05:15:49.035 INFO [stderr]    |         |
Dec 18 05:15:49.035 INFO [stderr]    |         help: remove this `mut`
Dec 18 05:15:49.035 INFO [stderr] 
Dec 18 05:15:49.104 INFO [stderr] warning: variable does not need to be mutable
Dec 18 05:15:49.104 INFO [stderr]   --> src/simulation/mod.rs:26:13
Dec 18 05:15:49.104 INFO [stderr]    |
Dec 18 05:15:49.104 INFO [stderr] 26 |         let mut slice = &mut self.bodies[..];
Dec 18 05:15:49.104 INFO [stderr]    |             ----^^^^^
Dec 18 05:15:49.104 INFO [stderr]    |             |
Dec 18 05:15:49.104 INFO [stderr]    |             help: remove this `mut`
Dec 18 05:15:49.104 INFO [stderr]    |
Dec 18 05:15:49.104 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 18 05:15:49.105 INFO [stderr] 
Dec 18 05:15:49.105 INFO [stderr] warning: variable does not need to be mutable
Dec 18 05:15:49.105 INFO [stderr]   --> src/simulation/mod.rs:67:9
Dec 18 05:15:49.105 INFO [stderr]    |
Dec 18 05:15:49.105 INFO [stderr] 67 |     let mut sim = Simulation {
Dec 18 05:15:49.105 INFO [stderr]    |         ----^^^
Dec 18 05:15:49.105 INFO [stderr]    |         |
Dec 18 05:15:49.105 INFO [stderr]    |         help: remove this `mut`
Dec 18 05:15:49.105 INFO [stderr] 
Dec 18 05:15:49.155 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 45.49s
Dec 18 05:15:50.195 INFO running `"docker" "inspect" "2c73d3a410e64f56fba1abf5fc094962e3ff5caee3e14e31c53ce1bb64001f61"`
Dec 18 05:15:50.494 INFO running `"docker" "rm" "-f" "2c73d3a410e64f56fba1abf5fc094962e3ff5caee3e14e31c53ce1bb64001f61"`
Dec 18 05:15:50.856 INFO [stdout] 2c73d3a410e64f56fba1abf5fc094962e3ff5caee3e14e31c53ce1bb64001f61