[INFO] updating cached repository EthanTheMaster/ik_solver [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/EthanTheMaster/ik_solver [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/EthanTheMaster/ik_solver" "work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/EthanTheMaster/ik_solver"` [INFO] [stderr] Cloning into 'work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/EthanTheMaster/ik_solver'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/EthanTheMaster/ik_solver" "work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/EthanTheMaster/ik_solver"` [INFO] [stderr] Cloning into 'work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/EthanTheMaster/ik_solver'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 69444746568ccaeb0bcbc5cb0f656db7f5fcd37c [INFO] sha for GitHub repo EthanTheMaster/ik_solver: 69444746568ccaeb0bcbc5cb0f656db7f5fcd37c [INFO] validating manifest of EthanTheMaster/ik_solver 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 EthanTheMaster/ik_solver 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 EthanTheMaster/ik_solver [INFO] finished frobbing EthanTheMaster/ik_solver [INFO] frobbed toml for EthanTheMaster/ik_solver written to work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/EthanTheMaster/ik_solver/Cargo.toml [INFO] started frobbing EthanTheMaster/ik_solver [INFO] finished frobbing EthanTheMaster/ik_solver [INFO] frobbed toml for EthanTheMaster/ik_solver written to work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/EthanTheMaster/ik_solver/Cargo.toml [INFO] crate EthanTheMaster/ik_solver 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 EthanTheMaster/ik_solver 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/EthanTheMaster/ik_solver:/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] 9d7d99bce5e3a4e54d45e543d444afa579e48325da1875db6a160602b37c94df [INFO] running `"docker" "start" "-a" "9d7d99bce5e3a4e54d45e543d444afa579e48325da1875db6a160602b37c94df"` [INFO] [stderr] Checking num-rational v0.1.42 [INFO] [stderr] Checking rusttype v0.2.3 [INFO] [stderr] Compiling syn v0.13.1 [INFO] [stderr] Compiling gl_generator v0.6.1 [INFO] [stderr] Checking png v0.9.0 [INFO] [stderr] Checking rayon-core v1.4.0 [INFO] [stderr] Compiling glutin v0.9.2 [INFO] [stderr] Checking rulinalg v0.4.2 [INFO] [stderr] Checking wayland-sys v0.9.10 [INFO] [stderr] Checking rayon v1.0.1 [INFO] [stderr] Checking wayland-client v0.9.10 [INFO] [stderr] warning[E0311]: the parameter type `K` may not live long enough [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusttype-0.2.3/src/support/bst/map.rs:81:19 [INFO] [stderr] | [INFO] [stderr] 81 | match node.force() { [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = help: consider adding an explicit lifetime bound for `K` [INFO] [stderr] note: the parameter type `K` must be valid for the anonymous lifetime #1 defined on the function body at 77:9... [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusttype-0.2.3/src/support/bst/map.rs:77:9 [INFO] [stderr] | [INFO] [stderr] 77 | / fn clone_subtree( [INFO] [stderr] 78 | | node: node::NodeRef) [INFO] [stderr] 79 | | -> BTreeMap { [INFO] [stderr] 80 | | [INFO] [stderr] ... | [INFO] [stderr] 136| | } [INFO] [stderr] 137| | } [INFO] [stderr] | |_________^ [INFO] [stderr] = warning: this error has been downgraded to a warning for backwards compatibility with previous releases [INFO] [stderr] = warning: this represents potential undefined behavior in your code and this warning will become a hard error in the future [INFO] [stderr] [INFO] [stderr] warning[E0311]: the parameter type `V` may not live long enough [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusttype-0.2.3/src/support/bst/map.rs:81:19 [INFO] [stderr] | [INFO] [stderr] 81 | match node.force() { [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = help: consider adding an explicit lifetime bound for `V` [INFO] [stderr] note: the parameter type `V` must be valid for the anonymous lifetime #1 defined on the function body at 77:9... [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusttype-0.2.3/src/support/bst/map.rs:77:9 [INFO] [stderr] | [INFO] [stderr] 77 | / fn clone_subtree( [INFO] [stderr] 78 | | node: node::NodeRef) [INFO] [stderr] 79 | | -> BTreeMap { [INFO] [stderr] 80 | | [INFO] [stderr] ... | [INFO] [stderr] 136| | } [INFO] [stderr] 137| | } [INFO] [stderr] | |_________^ [INFO] [stderr] = warning: this error has been downgraded to a warning for backwards compatibility with previous releases [INFO] [stderr] = warning: this represents potential undefined behavior in your code and this warning will become a hard error in the future [INFO] [stderr] [INFO] [stderr] Compiling gl v0.6.5 [INFO] [stderr] Checking wayland-protocols v0.9.10 [INFO] [stderr] Checking wayland-kbd v0.9.1 [INFO] [stderr] Checking jpeg-decoder v0.1.14 [INFO] [stderr] Checking wayland-window v0.7.0 [INFO] [stderr] Compiling serde_derive_internals v0.23.1 [INFO] [stderr] Checking winit v0.7.6 [INFO] [stderr] Checking image v0.15.0 [INFO] [stderr] Compiling serde_derive v1.0.42 [INFO] [stderr] Checking piston-gfx_texture v0.26.0 [INFO] [stderr] Checking piston2d-gfx_graphics v0.43.0 [INFO] [stderr] Checking pistoncore-input v0.19.0 [INFO] [stderr] Checking pistoncore-window v0.28.0 [INFO] [stderr] Checking pistoncore-event_loop v0.33.0 [INFO] [stderr] Checking pistoncore-glutin_window v0.39.1 [INFO] [stderr] Checking piston v0.33.0 [INFO] [stderr] Checking piston_window v0.70.0 [INFO] [stderr] Checking ik_solver v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: value assigned to `delta_angles` is never read [INFO] [stderr] --> src/ik.rs:105:21 [INFO] [stderr] | [INFO] [stderr] 105 | let mut delta_angles: Matrix = Matrix::new(0,0,vec![]); [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_assignments)] on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `last_position` is never read [INFO] [stderr] --> src/ik.rs:106:21 [INFO] [stderr] | [INFO] [stderr] 106 | let mut last_position: Matrix = Matrix::new(0,0,vec![]); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: method is never used: `create_path` [INFO] [stderr] --> src/ik.rs:150:5 [INFO] [stderr] | [INFO] [stderr] 150 | pub fn create_path(&mut self, goal: &Matrix, window: &mut PistonWindow, windows_settings: &RenderWindow) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: value assigned to `delta_angles` is never read [INFO] [stderr] --> src/ik.rs:105:21 [INFO] [stderr] | [INFO] [stderr] 105 | let mut delta_angles: Matrix = Matrix::new(0,0,vec![]); [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_assignments)] on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `last_position` is never read [INFO] [stderr] --> src/ik.rs:106:21 [INFO] [stderr] | [INFO] [stderr] 106 | let mut last_position: Matrix = Matrix::new(0,0,vec![]); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: method is never used: `create_path` [INFO] [stderr] --> src/ik.rs:150:5 [INFO] [stderr] | [INFO] [stderr] 150 | pub fn create_path(&mut self, goal: &Matrix, window: &mut PistonWindow, windows_settings: &RenderWindow) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 18s [INFO] running `"docker" "inspect" "9d7d99bce5e3a4e54d45e543d444afa579e48325da1875db6a160602b37c94df"` [INFO] running `"docker" "rm" "-f" "9d7d99bce5e3a4e54d45e543d444afa579e48325da1875db6a160602b37c94df"` [INFO] [stdout] 9d7d99bce5e3a4e54d45e543d444afa579e48325da1875db6a160602b37c94df