[INFO] updating cached repository Tehforsch/twoxel [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/Tehforsch/twoxel [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/Tehforsch/twoxel" "work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/Tehforsch/twoxel"` [INFO] [stderr] Cloning into 'work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/Tehforsch/twoxel'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/Tehforsch/twoxel" "work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/Tehforsch/twoxel"` [INFO] [stderr] Cloning into 'work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/Tehforsch/twoxel'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 3cab929a4c1cb7911ec3b72b4fa58a857e74c6ca [INFO] sha for GitHub repo Tehforsch/twoxel: 3cab929a4c1cb7911ec3b72b4fa58a857e74c6ca [INFO] validating manifest of Tehforsch/twoxel on toolchain master#e305df1846a6d985315917ae0c81b74af8b4e641 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of Tehforsch/twoxel on toolchain try#99a7498759a22b5684caf798a98b7e90ad9d2443 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing Tehforsch/twoxel [INFO] finished frobbing Tehforsch/twoxel [INFO] frobbed toml for Tehforsch/twoxel written to work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/Tehforsch/twoxel/Cargo.toml [INFO] started frobbing Tehforsch/twoxel [INFO] finished frobbing Tehforsch/twoxel [INFO] frobbed toml for Tehforsch/twoxel written to work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/Tehforsch/twoxel/Cargo.toml [INFO] crate Tehforsch/twoxel already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking Tehforsch/twoxel against try#99a7498759a22b5684caf798a98b7e90ad9d2443 for pr-60039-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-60039-1/worker-6/try#99a7498759a22b5684caf798a98b7e90ad9d2443:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/Tehforsch/twoxel:/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" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] b7ca4dfb6724a4afab1c8ac1d14c1ade5d5d1b81cdec44679ea02d207cca286a [INFO] running `"docker" "start" "-a" "b7ca4dfb6724a4afab1c8ac1d14c1ade5d5d1b81cdec44679ea02d207cca286a"` [INFO] [stderr] Compiling libc v0.2.30 [INFO] [stderr] Checking deflate v0.7.16 [INFO] [stderr] Checking shared_library v0.1.8 [INFO] [stderr] Checking tempfile v2.2.0 [INFO] [stderr] Checking gfx_core v0.6.1 [INFO] [stderr] Checking x11-dl v2.17.2 [INFO] [stderr] Compiling glutin v0.7.4 [INFO] [stderr] Checking fs2 v0.2.5 [INFO] [stderr] Checking jpeg-decoder v0.1.13 [INFO] [stderr] Checking memmap v0.4.0 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Checking png v0.6.2 [INFO] [stderr] Compiling rand v0.3.16 [INFO] [stderr] Checking image v0.12.4 [INFO] [stderr] Compiling phf_generator v0.7.21 [INFO] [stderr] Compiling phf_codegen v0.7.21 [INFO] [stderr] Compiling target_build_utils v0.3.1 [INFO] [stderr] Checking piston2d-opengl_graphics v0.42.1 [INFO] [stderr] Compiling libloading v0.3.4 [INFO] [stderr] Checking dlib v0.3.1 [INFO] [stderr] Checking wayland-sys v0.7.8 [INFO] [stderr] Checking wayland-client v0.7.8 [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 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 twoxel v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `simulation::Simulation` [INFO] [stderr] --> src/simulation/collisions.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use simulation::Simulation; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/simulation/collisions.rs:126:20 [INFO] [stderr] | [INFO] [stderr] 126 | if (i >= polygon1.vertices.len()) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_parens)] on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/simulation/collisions.rs:85:9 [INFO] [stderr] | [INFO] [stderr] 85 | _ => None [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unreachable_patterns)] on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/render/mod.rs:18:13 [INFO] [stderr] | [INFO] [stderr] 18 | _ => {} [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `circle1` [INFO] [stderr] --> src/simulation/collisions.rs:105:18 [INFO] [stderr] | [INFO] [stderr] 105 | fn circle_circle(circle1: &Circle, circle2: &Circle) -> Option { [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_circle1` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `circle2` [INFO] [stderr] --> src/simulation/collisions.rs:105:36 [INFO] [stderr] | [INFO] [stderr] 105 | fn circle_circle(circle1: &Circle, circle2: &Circle) -> Option { [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_circle2` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/simulation/collisions.rs:45:13 [INFO] [stderr] | [INFO] [stderr] 45 | for i in 1..10 { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `Nothing` [INFO] [stderr] --> src/simulation/collisions.rs:58:25 [INFO] [stderr] | [INFO] [stderr] 58 | Nothing => {} [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_Nothing` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/simulation/mod.rs:82:9 [INFO] [stderr] | [INFO] [stderr] 82 | let mut sim = Simulation::new(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/collisions.rs:51:21 [INFO] [stderr] | [INFO] [stderr] 51 | let mut body1 = &mut first[first_length-1]; [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/collisions.rs:52:21 [INFO] [stderr] | [INFO] [stderr] 52 | for mut body2 in second { [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: method is never used: `find_collisions` [INFO] [stderr] --> src/simulation/collisions.rs:26:5 [INFO] [stderr] | [INFO] [stderr] 26 | pub fn find_collisions(&mut self, bodies: &mut Vec) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable `Nothing` should have a snake case name [INFO] [stderr] --> src/simulation/collisions.rs:58:25 [INFO] [stderr] | [INFO] [stderr] 58 | Nothing => {} [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `nothing` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(non_snake_case)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `simulation::Simulation` [INFO] [stderr] --> src/simulation/collisions.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use simulation::Simulation; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/simulation/collisions.rs:126:20 [INFO] [stderr] | [INFO] [stderr] 126 | if (i >= polygon1.vertices.len()) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_parens)] on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/simulation/collisions.rs:85:9 [INFO] [stderr] | [INFO] [stderr] 85 | _ => None [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unreachable_patterns)] on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/render/mod.rs:18:13 [INFO] [stderr] | [INFO] [stderr] 18 | _ => {} [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `circle1` [INFO] [stderr] --> src/simulation/collisions.rs:105:18 [INFO] [stderr] | [INFO] [stderr] 105 | fn circle_circle(circle1: &Circle, circle2: &Circle) -> Option { [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_circle1` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `circle2` [INFO] [stderr] --> src/simulation/collisions.rs:105:36 [INFO] [stderr] | [INFO] [stderr] 105 | fn circle_circle(circle1: &Circle, circle2: &Circle) -> Option { [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_circle2` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/simulation/collisions.rs:45:13 [INFO] [stderr] | [INFO] [stderr] 45 | for i in 1..10 { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `Nothing` [INFO] [stderr] --> src/simulation/collisions.rs:58:25 [INFO] [stderr] | [INFO] [stderr] 58 | Nothing => {} [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_Nothing` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/simulation/mod.rs:82:9 [INFO] [stderr] | [INFO] [stderr] 82 | let mut sim = Simulation::new(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/collisions.rs:51:21 [INFO] [stderr] | [INFO] [stderr] 51 | let mut body1 = &mut first[first_length-1]; [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/collisions.rs:52:21 [INFO] [stderr] | [INFO] [stderr] 52 | for mut body2 in second { [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: method is never used: `find_collisions` [INFO] [stderr] --> src/simulation/collisions.rs:26:5 [INFO] [stderr] | [INFO] [stderr] 26 | pub fn find_collisions(&mut self, bodies: &mut Vec) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable `Nothing` should have a snake case name [INFO] [stderr] --> src/simulation/collisions.rs:58:25 [INFO] [stderr] | [INFO] [stderr] 58 | Nothing => {} [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `nothing` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(non_snake_case)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 16s [INFO] running `"docker" "inspect" "b7ca4dfb6724a4afab1c8ac1d14c1ade5d5d1b81cdec44679ea02d207cca286a"` [INFO] running `"docker" "rm" "-f" "b7ca4dfb6724a4afab1c8ac1d14c1ade5d5d1b81cdec44679ea02d207cca286a"` [INFO] [stdout] b7ca4dfb6724a4afab1c8ac1d14c1ade5d5d1b81cdec44679ea02d207cca286a