[INFO] updating cached repository ash31326/conway-rs [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/ash31326/conway-rs [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/ash31326/conway-rs" "work/ex/beta-1.37-6/sources/1.36.0/gh/ash31326/conway-rs"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/ash31326/conway-rs'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/ash31326/conway-rs" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ash31326/conway-rs"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ash31326/conway-rs'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 9358628f1216693103166865e3796a5a2d23de16 [INFO] sha for GitHub repo ash31326/conway-rs: 9358628f1216693103166865e3796a5a2d23de16 [INFO] validating manifest of ash31326/conway-rs 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 ash31326/conway-rs 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 ash31326/conway-rs [INFO] finished frobbing ash31326/conway-rs [INFO] frobbed toml for ash31326/conway-rs written to work/ex/beta-1.37-6/sources/1.36.0/gh/ash31326/conway-rs/Cargo.toml [INFO] started frobbing ash31326/conway-rs [INFO] finished frobbing ash31326/conway-rs [INFO] frobbed toml for ash31326/conway-rs written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ash31326/conway-rs/Cargo.toml [INFO] crate ash31326/conway-rs 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 ash31326/conway-rs against beta-2019-07-23 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ash31326/conway-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-2019-07-23" "build" "--frozen"` [INFO] [stdout] 300effadb53521e33d6f80477a33cd0b794d19947a0e099325748e2026a0f7fb [INFO] running `"docker" "start" "-a" "300effadb53521e33d6f80477a33cd0b794d19947a0e099325748e2026a0f7fb"` [INFO] [stderr] Compiling rayon-core v1.0.2 [INFO] [stderr] Compiling deque v0.3.2 [INFO] [stderr] Compiling rand v0.3.15 [INFO] [stderr] Compiling serde_json v0.9.10 [INFO] [stderr] Compiling num_cpus v1.5.1 [INFO] [stderr] Compiling x11-dl v2.14.0 [INFO] [stderr] Compiling shared_library v0.1.5 [INFO] [stderr] Compiling gif v0.9.1 [INFO] [stderr] Compiling wayland-scanner v0.7.8 [INFO] [stderr] Compiling tempfile v2.1.5 [INFO] [stderr] Compiling gl_generator v0.5.3 [INFO] [stderr] Compiling num-rational v0.1.36 [INFO] [stderr] Compiling pistoncore-input v0.15.0 [INFO] [stderr] Compiling gfx_core v0.5.1 [INFO] [stderr] Compiling arrayvec v0.3.23 [INFO] [stderr] Compiling png v0.6.2 [INFO] [stderr] Compiling osmesa-sys v0.1.2 [INFO] [stderr] Compiling fs2 v0.2.5 [INFO] [stderr] Compiling phf_generator v0.7.21 [INFO] [stderr] Compiling wayland-client v0.7.8 [INFO] [stderr] Compiling memmap v0.4.0 [INFO] [stderr] Compiling rusttype v0.2.1 [INFO] [stderr] Compiling phf_codegen v0.7.21 [INFO] [stderr] Compiling pistoncore-window v0.24.0 [INFO] [stderr] Compiling glutin v0.7.4 [INFO] [stderr] Compiling gfx_gl v0.3.1 [INFO] [stderr] Compiling gl v0.6.2 [INFO] [stderr] Compiling pistoncore-event_loop v0.27.0 [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] Compiling target_build_utils v0.3.1 [INFO] [stderr] Compiling rayon v0.7.1 [INFO] [stderr] Compiling piston v0.27.0 [INFO] [stderr] Compiling jpeg-decoder v0.1.12 [INFO] [stderr] Compiling image v0.12.4 [INFO] [stderr] Compiling libloading v0.3.4 [INFO] [stderr] Compiling dlib v0.3.1 [INFO] [stderr] Compiling wayland-sys v0.7.8 [INFO] [stderr] Compiling gfx v0.13.0 [INFO] [stderr] Compiling gfx_device_gl v0.12.0 [INFO] [stderr] Compiling wayland-window v0.4.4 [INFO] [stderr] Compiling wayland-kbd v0.6.3 [INFO] [stderr] Compiling winit v0.5.11 [INFO] [stderr] Compiling piston-gfx_texture v0.20.0 [INFO] [stderr] Compiling piston2d-gfx_graphics v0.35.0 [INFO] [stderr] Compiling pistoncore-glutin_window v0.33.0 [INFO] [stderr] Compiling piston_window v0.61.0 [INFO] [stderr] Compiling conway-rs v0.1.0 (/opt/crater/workdir) [INFO] [stderr] error: unexpected token: `...` [INFO] [stderr] --> src/main.rs:114:19 [INFO] [stderr] | [INFO] [stderr] 114 | for i in 0...2 { [INFO] [stderr] | ^^^ [INFO] [stderr] help: use `..` for an exclusive range [INFO] [stderr] | [INFO] [stderr] 114 | for i in 0..2 { [INFO] [stderr] | ^^ [INFO] [stderr] help: or `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] 114 | for i in 0..=2 { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] error: unexpected token: `...` [INFO] [stderr] --> src/main.rs:116:23 [INFO] [stderr] | [INFO] [stderr] 116 | for j in 0...2 { [INFO] [stderr] | ^^^ [INFO] [stderr] help: use `..` for an exclusive range [INFO] [stderr] | [INFO] [stderr] 116 | for j in 0..2 { [INFO] [stderr] | ^^ [INFO] [stderr] help: or `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] 116 | for j in 0..=2 { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] error[E0554]: #![feature] may not be used on the beta release channel [INFO] [stderr] --> src/main.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(inclusive_range_syntax)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `thread`, `time` [INFO] [stderr] --> src/main.rs:9:11 [INFO] [stderr] | [INFO] [stderr] 9 | use std::{thread, time}; [INFO] [stderr] | ^^^^^^ ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: type `block` should have an upper camel case name [INFO] [stderr] --> src/main.rs:19:8 [INFO] [stderr] | [INFO] [stderr] 19 | struct block { [INFO] [stderr] | ^^^^^ help: convert the identifier to upper camel case: `Block` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(non_camel_case_types)] on by default [INFO] [stderr] [INFO] [stderr] warning: type `game` should have an upper camel case name [INFO] [stderr] --> src/main.rs:33:6 [INFO] [stderr] | [INFO] [stderr] 33 | enum game { [INFO] [stderr] | ^^^^ help: convert the identifier to upper camel case: `Game` [INFO] [stderr] [INFO] [stderr] warning: type `menu` should have an upper camel case name [INFO] [stderr] --> src/main.rs:40:8 [INFO] [stderr] | [INFO] [stderr] 40 | struct menu { [INFO] [stderr] | ^^^^ help: convert the identifier to upper camel case: `Menu` [INFO] [stderr] [INFO] [stderr] warning: type `screen` should have an upper camel case name [INFO] [stderr] --> src/main.rs:79:8 [INFO] [stderr] | [INFO] [stderr] 79 | struct screen { [INFO] [stderr] | ^^^^^^ help: convert the identifier to upper camel case: `Screen` [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/main.rs:133:25 [INFO] [stderr] | [INFO] [stderr] 133 | 0...1 => j.state = 0, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: #[warn(ellipsis_inclusive_range_patterns)] on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/main.rs:134:25 [INFO] [stderr] | [INFO] [stderr] 134 | 2...3 => j.state = 1, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/main.rs:135:25 [INFO] [stderr] | [INFO] [stderr] 135 | 4...8 => j.state = 0, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] error: aborting due to 3 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0554`. [INFO] [stderr] error: Could not compile `conway-rs`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "300effadb53521e33d6f80477a33cd0b794d19947a0e099325748e2026a0f7fb"` [INFO] running `"docker" "rm" "-f" "300effadb53521e33d6f80477a33cd0b794d19947a0e099325748e2026a0f7fb"` [INFO] [stdout] 300effadb53521e33d6f80477a33cd0b794d19947a0e099325748e2026a0f7fb