[INFO] cloning repository Tehforsch/rustPlanetSimulation
[INFO] running `"git" "clone" "--bare" "git://github.com/Tehforsch/rustPlanetSimulation.git" "work/cache/sources/gh/Tehforsch/rustPlanetSimulation"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/Tehforsch/rustPlanetSimulation'...
[INFO] running `"git" "clone" "work/cache/sources/gh/Tehforsch/rustPlanetSimulation" "work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/Tehforsch/rustPlanetSimulation"`
[INFO] [stderr] Cloning into 'work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/Tehforsch/rustPlanetSimulation'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Tehforsch/rustPlanetSimulation" "work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/gh/Tehforsch/rustPlanetSimulation"`
[INFO] [stderr] Cloning into 'work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/gh/Tehforsch/rustPlanetSimulation'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e588b9b3bc14522b3c3d4991b5af9621304f9913
[INFO] sha for GitHub repo Tehforsch/rustPlanetSimulation: e588b9b3bc14522b3c3d4991b5af9621304f9913
[INFO] validating manifest of Tehforsch/rustPlanetSimulation on toolchain master#c0086b9e8972fef9fd4af24bae20d45021ed06c6
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c0086b9e8972fef9fd4af24bae20d45021ed06c6-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of Tehforsch/rustPlanetSimulation on toolchain try#290ac7b29f41ff9fa5232f9a1116ea71a3501063
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+290ac7b29f41ff9fa5232f9a1116ea71a3501063-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing Tehforsch/rustPlanetSimulation
[INFO] finished frobbing Tehforsch/rustPlanetSimulation
[INFO] frobbed toml for Tehforsch/rustPlanetSimulation written to work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/Tehforsch/rustPlanetSimulation/Cargo.toml
[INFO] started frobbing Tehforsch/rustPlanetSimulation
[INFO] finished frobbing Tehforsch/rustPlanetSimulation
[INFO] frobbed toml for Tehforsch/rustPlanetSimulation written to work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/gh/Tehforsch/rustPlanetSimulation/Cargo.toml
[INFO] crate Tehforsch/rustPlanetSimulation has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c0086b9e8972fef9fd4af24bae20d45021ed06c6-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+290ac7b29f41ff9fa5232f9a1116ea71a3501063-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking Tehforsch/rustPlanetSimulation against try#290ac7b29f41ff9fa5232f9a1116ea71a3501063 for pr-58899
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-58899/worker-4/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/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" "+290ac7b29f41ff9fa5232f9a1116ea71a3501063-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 5f842028f227e3ee8482dcd602e8deff60f9a63b79554b2b9a4bbfde8cd200bd
[INFO] running `"docker" "start" "-a" "5f842028f227e3ee8482dcd602e8deff60f9a63b79554b2b9a4bbfde8cd200bd"`
[INFO] [stderr]     Checking gfx_core v0.6.1
[INFO] [stderr]     Checking png v0.6.2
[INFO] [stderr]    Compiling glutin v0.7.4
[INFO] [stderr]     Checking wayland-sys v0.7.8
[INFO] [stderr]     Checking wayland-client v0.7.8
[INFO] [stderr]     Checking image v0.12.4
[INFO] [stderr]     Checking wayland-kbd v0.6.3
[INFO] [stderr]     Checking wayland-window v0.4.4
[INFO] [stderr]     Checking winit v0.5.11
[INFO] [stderr]     Checking piston2d-opengl_graphics v0.42.1
[INFO] [stderr]     Checking pistoncore-glutin_window v0.35.1
[INFO] [stderr]     Checking gfx v0.14.1
[INFO] [stderr]     Checking gfx_device_gl v0.13.1
[INFO] [stderr]     Checking piston-gfx_texture v0.22.1
[INFO] [stderr]     Checking piston2d-gfx_graphics v0.38.0
[INFO] [stderr]     Checking piston_window v0.64.0
[INFO] [stderr]     Checking engine v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/simulation/mod.rs:26:13
[INFO] [stderr]    |
[INFO] [stderr] 26 |         let mut slice = &mut self.bodies[..];
[INFO] [stderr]    |             ----^^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/simulation/mod.rs:67:9
[INFO] [stderr]    |
[INFO] [stderr] 67 |     let mut sim = Simulation {
[INFO] [stderr]    |         ----^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/simulation/mod.rs:26:13
[INFO] [stderr]    |
[INFO] [stderr] 26 |         let mut slice = &mut self.bodies[..];
[INFO] [stderr]    |             ----^^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/simulation/mod.rs:67:9
[INFO] [stderr]    |
[INFO] [stderr] 67 |     let mut sim = Simulation {
[INFO] [stderr]    |         ----^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 50.65s
[INFO] running `"docker" "inspect" "5f842028f227e3ee8482dcd602e8deff60f9a63b79554b2b9a4bbfde8cd200bd"`
[INFO] running `"docker" "rm" "-f" "5f842028f227e3ee8482dcd602e8deff60f9a63b79554b2b9a4bbfde8cd200bd"`
[INFO] [stdout] 5f842028f227e3ee8482dcd602e8deff60f9a63b79554b2b9a4bbfde8cd200bd