[INFO] updating cached repository MarkMcCaskey/Rusty-mountain-climbers [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/MarkMcCaskey/Rusty-mountain-climbers [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/MarkMcCaskey/Rusty-mountain-climbers" "work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/gh/MarkMcCaskey/Rusty-mountain-climbers"` [INFO] [stderr] Cloning into 'work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/gh/MarkMcCaskey/Rusty-mountain-climbers'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/MarkMcCaskey/Rusty-mountain-climbers" "work/ex/pr-62507/sources/try#18481b65f318e0b4b20c0fc61340054701719d6c/gh/MarkMcCaskey/Rusty-mountain-climbers"` [INFO] [stderr] Cloning into 'work/ex/pr-62507/sources/try#18481b65f318e0b4b20c0fc61340054701719d6c/gh/MarkMcCaskey/Rusty-mountain-climbers'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 6c23e75642f6c673ac87ce653ffc0cf875389086 [INFO] sha for GitHub repo MarkMcCaskey/Rusty-mountain-climbers: 6c23e75642f6c673ac87ce653ffc0cf875389086 [INFO] validating manifest of MarkMcCaskey/Rusty-mountain-climbers on toolchain master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78ca1bda3522b14bc0336bc01dd1d49fdba2cda7-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of MarkMcCaskey/Rusty-mountain-climbers on toolchain try#18481b65f318e0b4b20c0fc61340054701719d6c [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+18481b65f318e0b4b20c0fc61340054701719d6c-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing MarkMcCaskey/Rusty-mountain-climbers [INFO] finished frobbing MarkMcCaskey/Rusty-mountain-climbers [INFO] frobbed toml for MarkMcCaskey/Rusty-mountain-climbers written to work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/gh/MarkMcCaskey/Rusty-mountain-climbers/Cargo.toml [INFO] started frobbing MarkMcCaskey/Rusty-mountain-climbers [INFO] finished frobbing MarkMcCaskey/Rusty-mountain-climbers [INFO] frobbed toml for MarkMcCaskey/Rusty-mountain-climbers written to work/ex/pr-62507/sources/try#18481b65f318e0b4b20c0fc61340054701719d6c/gh/MarkMcCaskey/Rusty-mountain-climbers/Cargo.toml [INFO] crate MarkMcCaskey/Rusty-mountain-climbers already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78ca1bda3522b14bc0336bc01dd1d49fdba2cda7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+18481b65f318e0b4b20c0fc61340054701719d6c-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking MarkMcCaskey/Rusty-mountain-climbers against master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7 for pr-62507 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62507/worker-4/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/gh/MarkMcCaskey/Rusty-mountain-climbers:/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" "+78ca1bda3522b14bc0336bc01dd1d49fdba2cda7-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 868ce23dd8e7566fa61e8573d9295e58eb09280ddcdebfd6005af908109f5e6a [INFO] running `"docker" "start" "-a" "868ce23dd8e7566fa61e8573d9295e58eb09280ddcdebfd6005af908109f5e6a"` [INFO] [stderr] Compiling libc v0.2.22 [INFO] [stderr] Compiling serde v0.9.15 [INFO] [stderr] Checking deque v0.3.2 [INFO] [stderr] Checking bitflags v0.6.0 [INFO] [stderr] Checking odds v0.2.25 [INFO] [stderr] Checking shader_version v0.2.2 [INFO] [stderr] Checking read_color v0.1.0 [INFO] [stderr] Checking piston-texture v0.5.0 [INFO] [stderr] Checking linked-hash-map v0.0.10 [INFO] [stderr] Checking quick-error v1.2.0 [INFO] [stderr] Checking lazycell v0.4.0 [INFO] [stderr] Checking futures v0.1.13 [INFO] [stderr] Checking dtoa v0.4.1 [INFO] [stderr] Checking itoa v0.3.1 [INFO] [stderr] Checking scoped-tls v0.1.0 [INFO] [stderr] Checking crossbeam v0.2.10 [INFO] [stderr] Checking tokio v0.0.0 [INFO] [stderr] Checking num_cpus v1.4.0 [INFO] [stderr] Checking shared_library v0.1.5 [INFO] [stderr] Checking iovec v0.1.0 [INFO] [stderr] Checking time v0.1.37 [INFO] [stderr] Checking vecmath v0.3.0 [INFO] [stderr] Checking deflate v0.7.9 [INFO] [stderr] Checking stb_truetype v0.2.1 [INFO] [stderr] Checking draw_state v0.6.0 [INFO] [stderr] Checking unsafe-any v0.4.1 [INFO] [stderr] Checking net2 v0.2.27 [INFO] [stderr] Checking humantime v1.0.0 [INFO] [stderr] Checking nodrop v0.1.9 [INFO] [stderr] Checking uuid v0.1.18 [INFO] [stderr] Checking rayon-core v1.0.0 [INFO] [stderr] Checking bytes v0.4.3 [INFO] [stderr] Checking clap v2.23.3 [INFO] [stderr] Checking pistoncore-input v0.17.1 [INFO] [stderr] Compiling rand v0.3.15 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Checking ordered-float v0.4.0 [INFO] [stderr] Checking typemap v0.3.3 [INFO] [stderr] Checking piston2d-graphics v0.21.1 [INFO] [stderr] Compiling gfx_gl v0.3.1 [INFO] [stderr] Compiling gl v0.6.1 [INFO] [stderr] Checking arrayvec v0.3.23 [INFO] [stderr] Checking gfx_core v0.6.1 [INFO] [stderr] Checking png v0.6.2 [INFO] [stderr] Checking num v0.1.37 [INFO] [stderr] Checking x11-dl v2.13.0 [INFO] [stderr] Checking mio v0.6.7 [INFO] [stderr] Checking rayon v0.7.0 [INFO] [stderr] Checking miniz-sys v0.1.9 [INFO] [stderr] Checking tokio-io v0.1.1 [INFO] [stderr] Checking fs2 v0.2.5 [INFO] [stderr] Checking tempfile v2.1.5 [INFO] [stderr] Checking pistoncore-window v0.26.2 [INFO] [stderr] Checking piston-ai_behavior v0.19.0 [INFO] [stderr] Checking rusttype v0.2.1 [INFO] [stderr] Compiling phf_generator v0.7.21 [INFO] [stderr] Checking chrono v0.3.0 [INFO] [stderr] Compiling serde_derive v0.9.15 [INFO] [stderr] Checking flate2 v0.2.19 [INFO] [stderr] Checking memmap v0.4.0 [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-0.2.1/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-0.2.1/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-0.2.1/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-0.2.1/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] Checking serde_json v0.9.10 [INFO] [stderr] Checking serde_yaml v0.6.2 [INFO] [stderr] Checking serde-value v0.4.1 [INFO] [stderr] Checking pistoncore-event_loop v0.31.4 [INFO] [stderr] Checking tokio-core v0.1.6 [INFO] [stderr] Checking piston2d-sprite v0.35.0 [INFO] [stderr] Compiling phf_codegen v0.7.21 [INFO] [stderr] Checking jpeg-decoder v0.1.12 [INFO] [stderr] Checking piston v0.31.4 [INFO] [stderr] Compiling target_build_utils v0.3.0 [INFO] [stderr] Checking image v0.12.4 [INFO] [stderr] Checking log4rs v0.6.3 [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 gfx v0.14.1 [INFO] [stderr] Checking gfx_device_gl v0.13.1 [INFO] [stderr] Checking winit v0.5.11 [INFO] [stderr] Checking glutin v0.7.4 [INFO] [stderr] Checking pistoncore-glutin_window v0.35.1 [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 rusty-mountain-climbers v0.0.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/main.rs:2:1 [INFO] [stderr] | [INFO] [stderr] 2 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `log4rs::*` [INFO] [stderr] --> src/game/mod.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use log4rs::*; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/main.rs:2:1 [INFO] [stderr] | [INFO] [stderr] 2 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `log4rs::*` [INFO] [stderr] --> src/game/mod.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use log4rs::*; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/game/mod.rs:40:13 [INFO] [stderr] | [INFO] [stderr] 40 | let mut window: PistonWindow = [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/job_manager/mod.rs:9:13 [INFO] [stderr] | [INFO] [stderr] 9 | let mut core = tokio_core::reactor::Core::new().unwrap(); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: field is never used: `logger` [INFO] [stderr] --> src/game/mod.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | logger: Config, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: field is never used: `debug` [INFO] [stderr] --> src/game/mod.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | debug: bool, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `push_state` [INFO] [stderr] --> src/state/manager.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | pub fn push_state(&mut self, state: States) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `pop_state` [INFO] [stderr] --> src/state/manager.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | pub fn pop_state(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `IntroState` [INFO] [stderr] --> src/state/intro.rs:3:1 [INFO] [stderr] | [INFO] [stderr] 3 | struct IntroState {} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Outro` [INFO] [stderr] --> src/state/mod.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | Outro, [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Generic` [INFO] [stderr] --> src/state/mod.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | Generic, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `JobManager` [INFO] [stderr] --> src/job_manager/mod.rs:3:1 [INFO] [stderr] | [INFO] [stderr] 3 | pub struct JobManager { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/job_manager/mod.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | pub fn new() -> JobManager { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/game/mod.rs:40:13 [INFO] [stderr] | [INFO] [stderr] 40 | let mut window: PistonWindow = [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/job_manager/mod.rs:9:13 [INFO] [stderr] | [INFO] [stderr] 9 | let mut core = tokio_core::reactor::Core::new().unwrap(); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: field is never used: `logger` [INFO] [stderr] --> src/game/mod.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | logger: Config, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: field is never used: `debug` [INFO] [stderr] --> src/game/mod.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | debug: bool, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `push_state` [INFO] [stderr] --> src/state/manager.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | pub fn push_state(&mut self, state: States) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `pop_state` [INFO] [stderr] --> src/state/manager.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | pub fn pop_state(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `IntroState` [INFO] [stderr] --> src/state/intro.rs:3:1 [INFO] [stderr] | [INFO] [stderr] 3 | struct IntroState {} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Outro` [INFO] [stderr] --> src/state/mod.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | Outro, [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Generic` [INFO] [stderr] --> src/state/mod.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | Generic, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `JobManager` [INFO] [stderr] --> src/job_manager/mod.rs:3:1 [INFO] [stderr] | [INFO] [stderr] 3 | pub struct JobManager { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/job_manager/mod.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | pub fn new() -> JobManager { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 45.63s [INFO] running `"docker" "inspect" "868ce23dd8e7566fa61e8573d9295e58eb09280ddcdebfd6005af908109f5e6a"` [INFO] running `"docker" "rm" "-f" "868ce23dd8e7566fa61e8573d9295e58eb09280ddcdebfd6005af908109f5e6a"` [INFO] [stdout] 868ce23dd8e7566fa61e8573d9295e58eb09280ddcdebfd6005af908109f5e6a