[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/beta-1.37-6/sources/1.36.0/gh/EthanTheMaster/ik_solver"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/EthanTheMaster/ik_solver'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/EthanTheMaster/ik_solver" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/EthanTheMaster/ik_solver"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/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 1.36.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of EthanTheMaster/ik_solver on toolchain beta-2019-07-23 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "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/beta-1.37-6/sources/1.36.0/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/beta-1.37-6/sources/beta-2019-07-23/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" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing EthanTheMaster/ik_solver against 1.36.0 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/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=warn" "-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" "+1.36.0" "build" "--frozen"` [INFO] [stdout] 203830b346e1f3622e2bca6fb890bf0fb4a8cb91f7ca374957201bdee3be9949 [INFO] running `"docker" "start" "-a" "203830b346e1f3622e2bca6fb890bf0fb4a8cb91f7ca374957201bdee3be9949"` [INFO] [stderr] Compiling num-traits v0.2.2 [INFO] [stderr] Compiling bitflags v0.8.2 [INFO] [stderr] Compiling khronos_api v1.0.1 [INFO] [stderr] Compiling serde v1.0.42 [INFO] [stderr] Compiling inflate v0.2.0 [INFO] [stderr] Compiling shader_version v0.2.2 [INFO] [stderr] Compiling read_color v0.1.0 [INFO] [stderr] Compiling piston-texture v0.5.0 [INFO] [stderr] Compiling phf_shared v0.7.21 [INFO] [stderr] Compiling proc-macro2 v0.3.6 [INFO] [stderr] Compiling shared_library v0.1.8 [INFO] [stderr] Compiling x11-dl v2.17.5 [INFO] [stderr] Compiling syn v0.10.8 [INFO] [stderr] Compiling itertools v0.5.10 [INFO] [stderr] Compiling xml-rs v0.7.0 [INFO] [stderr] Compiling stb_truetype v0.2.2 [INFO] [stderr] Compiling draw_state v0.7.1 [INFO] [stderr] Compiling rand v0.3.22 [INFO] [stderr] Compiling wayland-scanner v0.9.10 [INFO] [stderr] Compiling crossbeam-epoch v0.3.1 [INFO] [stderr] Compiling phf v0.7.21 [INFO] [stderr] Compiling osmesa-sys v0.1.2 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Compiling num-integer v0.1.36 [INFO] [stderr] Compiling piston2d-graphics v0.21.1 [INFO] [stderr] Compiling rusttype v0.2.3 [INFO] [stderr] Compiling phf_generator v0.7.21 [INFO] [stderr] Compiling tempfile v2.2.0 [INFO] [stderr] Compiling quote v0.5.2 [INFO] [stderr] Compiling gl_generator v0.5.5 [INFO] [stderr] Compiling serde_json 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 enum_primitive v0.1.1 [INFO] [stderr] Compiling num-iter v0.1.35 [INFO] [stderr] Compiling num-rational v0.1.42 [INFO] [stderr] Compiling crossbeam-deque v0.2.0 [INFO] [stderr] Compiling phf_codegen v0.7.21 [INFO] [stderr] Compiling wayland-client v0.9.10 [INFO] [stderr] Compiling wayland-protocols v0.9.10 [INFO] [stderr] Compiling fs2 v0.2.5 [INFO] [stderr] Compiling syn v0.13.1 [INFO] [stderr] Compiling gl_generator v0.6.1 [INFO] [stderr] Compiling gl_generator v0.7.0 [INFO] [stderr] Compiling num v0.1.42 [INFO] [stderr] Compiling png v0.9.0 [INFO] [stderr] Compiling rayon-core v1.4.0 [INFO] [stderr] Compiling target_build_utils v0.3.1 [INFO] [stderr] Compiling memmap v0.4.0 [INFO] [stderr] Compiling glutin v0.9.2 [INFO] [stderr] Compiling rulinalg v0.4.2 [INFO] [stderr] Compiling gl v0.6.5 [INFO] [stderr] Compiling rayon v1.0.1 [INFO] [stderr] Compiling derivative v1.0.0 [INFO] [stderr] Compiling gfx_gl v0.4.0 [INFO] [stderr] Compiling serde_derive_internals v0.23.1 [INFO] [stderr] Compiling jpeg-decoder v0.1.14 [INFO] [stderr] Compiling gfx_core v0.7.2 [INFO] [stderr] Compiling serde_derive v1.0.42 [INFO] [stderr] Compiling image v0.15.0 [INFO] [stderr] Compiling libloading v0.3.4 [INFO] [stderr] Compiling dlib v0.3.1 [INFO] [stderr] Compiling wayland-sys v0.9.10 [INFO] [stderr] Compiling wayland-kbd v0.9.1 [INFO] [stderr] Compiling pistoncore-input v0.19.0 [INFO] [stderr] Compiling wayland-window v0.7.0 [INFO] [stderr] Compiling winit v0.7.6 [INFO] [stderr] Compiling pistoncore-window v0.28.0 [INFO] [stderr] Compiling pistoncore-event_loop v0.33.0 [INFO] [stderr] Compiling piston v0.33.0 [INFO] [stderr] Compiling pistoncore-glutin_window v0.39.1 [INFO] [stderr] Compiling gfx v0.16.3 [INFO] [stderr] Compiling gfx_device_gl v0.14.6 [INFO] [stderr] Compiling piston-gfx_texture v0.26.0 [INFO] [stderr] Compiling piston2d-gfx_graphics v0.43.0 [INFO] [stderr] Compiling piston_window v0.70.0 [INFO] [stderr] Compiling 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] Finished dev [unoptimized + debuginfo] target(s) in 3m 43s [INFO] running `"docker" "inspect" "203830b346e1f3622e2bca6fb890bf0fb4a8cb91f7ca374957201bdee3be9949"` [INFO] running `"docker" "rm" "-f" "203830b346e1f3622e2bca6fb890bf0fb4a8cb91f7ca374957201bdee3be9949"` [INFO] [stdout] 203830b346e1f3622e2bca6fb890bf0fb4a8cb91f7ca374957201bdee3be9949 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/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=warn" "-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" "+1.36.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 2b88855aad5d0315e5d1db39e67d542c35b5f07ca69874df3a48139cc4dc0412 [INFO] running `"docker" "start" "-a" "2b88855aad5d0315e5d1db39e67d542c35b5f07ca69874df3a48139cc4dc0412"` [INFO] [stderr] Compiling 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] Finished dev [unoptimized + debuginfo] target(s) in 1.55s [INFO] running `"docker" "inspect" "2b88855aad5d0315e5d1db39e67d542c35b5f07ca69874df3a48139cc4dc0412"` [INFO] running `"docker" "rm" "-f" "2b88855aad5d0315e5d1db39e67d542c35b5f07ca69874df3a48139cc4dc0412"` [INFO] [stdout] 2b88855aad5d0315e5d1db39e67d542c35b5f07ca69874df3a48139cc4dc0412 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/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=warn" "-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" "+1.36.0" "test" "--frozen"` [INFO] [stdout] a3b5ea02b914d38008d6da76ec6946dc9b88f7563b07421432d8a6d8d9639575 [INFO] running `"docker" "start" "-a" "a3b5ea02b914d38008d6da76ec6946dc9b88f7563b07421432d8a6d8d9639575"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running /opt/crater/target/debug/deps/ik_solver-361f3b82627ecabd [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "a3b5ea02b914d38008d6da76ec6946dc9b88f7563b07421432d8a6d8d9639575"` [INFO] running `"docker" "rm" "-f" "a3b5ea02b914d38008d6da76ec6946dc9b88f7563b07421432d8a6d8d9639575"` [INFO] [stdout] a3b5ea02b914d38008d6da76ec6946dc9b88f7563b07421432d8a6d8d9639575