[INFO] updating cached repository BlinfoldKing/pong-rs [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/BlinfoldKing/pong-rs [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/BlinfoldKing/pong-rs" "work/ex/beta-1.38-1/sources/1.37.0/gh/BlinfoldKing/pong-rs"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/BlinfoldKing/pong-rs'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/BlinfoldKing/pong-rs" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/BlinfoldKing/pong-rs"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/BlinfoldKing/pong-rs'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 63aa4a78c2c45f8d4fd96058b8f951a30baadad6 [INFO] sha for GitHub repo BlinfoldKing/pong-rs: 63aa4a78c2c45f8d4fd96058b8f951a30baadad6 [INFO] validating manifest of BlinfoldKing/pong-rs on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of BlinfoldKing/pong-rs on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing BlinfoldKing/pong-rs [INFO] finished frobbing BlinfoldKing/pong-rs [INFO] frobbed toml for BlinfoldKing/pong-rs written to work/ex/beta-1.38-1/sources/1.37.0/gh/BlinfoldKing/pong-rs/Cargo.toml [INFO] started frobbing BlinfoldKing/pong-rs [INFO] finished frobbing BlinfoldKing/pong-rs [INFO] frobbed toml for BlinfoldKing/pong-rs written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/BlinfoldKing/pong-rs/Cargo.toml [INFO] crate BlinfoldKing/pong-rs already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing BlinfoldKing/pong-rs against beta-2019-08-13 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/BlinfoldKing/pong-rs:/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" "+beta-2019-08-13" "build" "--frozen"` [INFO] [stdout] 00d4cae9f8e2d10f7ffe554ff3d28417ff71a4c88b926c2cd4e846e9cbde11ac [INFO] running `"docker" "start" "-a" "00d4cae9f8e2d10f7ffe554ff3d28417ff71a4c88b926c2cd4e846e9cbde11ac"` [INFO] [stderr] Compiling serde v1.0.70 [INFO] [stderr] Compiling pkg-config v0.3.12 [INFO] [stderr] Compiling phf_shared v0.7.22 [INFO] [stderr] Compiling crossbeam-utils v0.2.2 [INFO] [stderr] Compiling proc-macro2 v0.4.9 [INFO] [stderr] Compiling log v0.4.3 [INFO] [stderr] Compiling rand v0.5.4 [INFO] [stderr] Compiling deflate v0.7.18 [INFO] [stderr] Compiling gif v0.9.2 [INFO] [stderr] Compiling gif v0.10.0 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling phf_generator v0.7.22 [INFO] [stderr] Compiling phf v0.7.22 [INFO] [stderr] Compiling rusttype v0.2.3 [INFO] [stderr] Compiling tempfile v2.2.0 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling gl_generator v0.9.0 [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] = note: for more information, try `rustc --explain E0729` [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] = note: for more information, try `rustc --explain E0729` [INFO] [stderr] [INFO] [stderr] Compiling gl_generator v0.5.5 [INFO] [stderr] Compiling gl_generator v0.6.1 [INFO] [stderr] Compiling gl_generator v0.7.0 [INFO] [stderr] Compiling gfx_core v0.7.2 [INFO] [stderr] Compiling quote v0.6.5 [INFO] [stderr] Compiling phf_codegen v0.7.22 [INFO] [stderr] Compiling serde_json v0.9.10 [INFO] [stderr] Compiling ordered-float v0.5.0 [INFO] [stderr] Compiling crossbeam-epoch v0.3.1 [INFO] [stderr] Compiling shared_library v0.1.9 [INFO] [stderr] Compiling fs2 v0.2.5 [INFO] [stderr] Compiling num-iter v0.1.37 [INFO] [stderr] Compiling num-rational v0.1.42 [INFO] [stderr] Compiling x11-dl v2.18.3 [INFO] [stderr] Compiling tempfile v3.0.3 [INFO] [stderr] Compiling syn v0.14.7 [INFO] [stderr] Compiling target_build_utils v0.3.1 [INFO] [stderr] Compiling rusttype v0.4.3 [INFO] [stderr] Compiling osmesa-sys v0.1.2 [INFO] [stderr] Compiling glutin v0.14.0 [INFO] [stderr] Compiling gl v0.10.0 [INFO] [stderr] Compiling wayland-sys v0.12.5 [INFO] [stderr] Compiling crossbeam-deque v0.2.0 [INFO] [stderr] Compiling memmap v0.4.0 [INFO] [stderr] Compiling png v0.9.0 [INFO] [stderr] Compiling png v0.12.0 [INFO] [stderr] Compiling glutin v0.9.2 [INFO] [stderr] Compiling gfx_gl v0.4.0 [INFO] [stderr] Compiling gl v0.6.5 [INFO] [stderr] Compiling piston2d-graphics v0.26.0 [INFO] [stderr] Compiling wayland-client v0.12.5 [INFO] [stderr] Compiling rayon-core v1.4.1 [INFO] [stderr] Compiling wayland-protocols v0.12.5 [INFO] [stderr] Compiling wayland-kbd v0.13.1 [INFO] [stderr] Compiling rayon v1.0.2 [INFO] [stderr] Compiling serde_derive v1.0.70 [INFO] [stderr] Compiling num-derive v0.2.2 [INFO] [stderr] Compiling libloading v0.3.4 [INFO] [stderr] Compiling wayland-window v0.13.3 [INFO] [stderr] Compiling winit v0.12.0 [INFO] [stderr] Compiling jpeg-decoder v0.1.15 [INFO] [stderr] Compiling dlib v0.3.1 [INFO] [stderr] Compiling wayland-sys v0.9.10 [INFO] [stderr] Compiling wayland-client v0.9.10 [INFO] [stderr] Compiling image v0.15.0 [INFO] [stderr] Compiling image v0.19.0 [INFO] [stderr] Compiling gfx v0.16.3 [INFO] [stderr] Compiling gfx_device_gl v0.14.6 [INFO] [stderr] Compiling wayland-protocols v0.9.10 [INFO] [stderr] Compiling wayland-kbd v0.9.1 [INFO] [stderr] Compiling wayland-window v0.7.0 [INFO] [stderr] Compiling winit v0.7.6 [INFO] [stderr] Compiling piston2d-opengl_graphics v0.53.0 [INFO] [stderr] Compiling piston-gfx_texture v0.26.0 [INFO] [stderr] Compiling piston2d-gfx_graphics v0.43.0 [INFO] [stderr] Compiling pistoncore-input v0.19.0 [INFO] [stderr] Compiling pistoncore-input v0.21.0 [INFO] [stderr] Compiling pistoncore-window v0.28.0 [INFO] [stderr] Compiling pistoncore-window v0.32.0 [INFO] [stderr] Compiling pistoncore-event_loop v0.33.0 [INFO] [stderr] Compiling pistoncore-glutin_window v0.39.1 [INFO] [stderr] Compiling pistoncore-event_loop v0.37.0 [INFO] [stderr] Compiling pistoncore-glutin_window v0.47.0 [INFO] [stderr] Compiling piston v0.33.0 [INFO] [stderr] Compiling piston v0.37.0 [INFO] [stderr] Compiling piston_window v0.70.0 [INFO] [stderr] Compiling pong-rs v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: the item `graphics` is imported redundantly [INFO] [stderr] --> src/main.rs:187:13 [INFO] [stderr] | [INFO] [stderr] 2 | extern crate graphics; [INFO] [stderr] | ---------------------- the item `graphics` is already imported here [INFO] [stderr] ... [INFO] [stderr] 187 | use graphics; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:33:9 [INFO] [stderr] | [INFO] [stderr] 33 | let mut opengl = OpenGL::V3_2; [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: method is never used: `reset` [INFO] [stderr] --> src/main.rs:129:5 [INFO] [stderr] | [INFO] [stderr] 129 | fn reset(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method `moveDown` should have a snake case name [INFO] [stderr] --> src/main.rs:115:8 [INFO] [stderr] | [INFO] [stderr] 115 | fn moveDown(&mut self, speed: f32) { [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to snake case: `move_down` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method `moveUp` should have a snake case name [INFO] [stderr] --> src/main.rs:121:8 [INFO] [stderr] | [INFO] [stderr] 121 | fn moveUp(&mut self, speed: f32) { [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case: `move_up` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4m 00s [INFO] running `"docker" "inspect" "00d4cae9f8e2d10f7ffe554ff3d28417ff71a4c88b926c2cd4e846e9cbde11ac"` [INFO] running `"docker" "rm" "-f" "00d4cae9f8e2d10f7ffe554ff3d28417ff71a4c88b926c2cd4e846e9cbde11ac"` [INFO] [stdout] 00d4cae9f8e2d10f7ffe554ff3d28417ff71a4c88b926c2cd4e846e9cbde11ac [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/BlinfoldKing/pong-rs:/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"` [INFO] [stdout] 679b9a20bb4b82a1ce8e198ef752e9852a123e50c12cddfda54db97d7bf4f902 [INFO] running `"docker" "start" "-a" "679b9a20bb4b82a1ce8e198ef752e9852a123e50c12cddfda54db97d7bf4f902"` [INFO] [stderr] Compiling pong-rs v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: the item `graphics` is imported redundantly [INFO] [stderr] --> src/main.rs:187:13 [INFO] [stderr] | [INFO] [stderr] 2 | extern crate graphics; [INFO] [stderr] | ---------------------- the item `graphics` is already imported here [INFO] [stderr] ... [INFO] [stderr] 187 | use graphics; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:33:9 [INFO] [stderr] | [INFO] [stderr] 33 | let mut opengl = OpenGL::V3_2; [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: method is never used: `reset` [INFO] [stderr] --> src/main.rs:129:5 [INFO] [stderr] | [INFO] [stderr] 129 | fn reset(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method `moveDown` should have a snake case name [INFO] [stderr] --> src/main.rs:115:8 [INFO] [stderr] | [INFO] [stderr] 115 | fn moveDown(&mut self, speed: f32) { [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to snake case: `move_down` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method `moveUp` should have a snake case name [INFO] [stderr] --> src/main.rs:121:8 [INFO] [stderr] | [INFO] [stderr] 121 | fn moveUp(&mut self, speed: f32) { [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case: `move_up` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.49s [INFO] running `"docker" "inspect" "679b9a20bb4b82a1ce8e198ef752e9852a123e50c12cddfda54db97d7bf4f902"` [INFO] running `"docker" "rm" "-f" "679b9a20bb4b82a1ce8e198ef752e9852a123e50c12cddfda54db97d7bf4f902"` [INFO] [stdout] 679b9a20bb4b82a1ce8e198ef752e9852a123e50c12cddfda54db97d7bf4f902 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/BlinfoldKing/pong-rs:/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" "+beta-2019-08-13" "test" "--frozen"` [INFO] [stdout] 456bf37278d067c0e597a4572bfe600ba9148b80e982d05273b6c359bfb37d38 [INFO] running `"docker" "start" "-a" "456bf37278d067c0e597a4572bfe600ba9148b80e982d05273b6c359bfb37d38"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.28s [INFO] [stderr] Running /opt/crater/target/debug/deps/pong_rs-07d0ce01267a061e [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" "456bf37278d067c0e597a4572bfe600ba9148b80e982d05273b6c359bfb37d38"` [INFO] running `"docker" "rm" "-f" "456bf37278d067c0e597a4572bfe600ba9148b80e982d05273b6c359bfb37d38"` [INFO] [stdout] 456bf37278d067c0e597a4572bfe600ba9148b80e982d05273b6c359bfb37d38