[INFO] updating cached repository https://github.com/gifnksm/game-of-life-rs [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] e287148b44555267151686d198521f8226638bd8 [INFO] testing gifnksm/game-of-life-rs against 1.38.0 for beta-1.39-1 [INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgifnksm%2Fgame-of-life-rs" "work/builds/worker-5/source"` [INFO] [stderr] Cloning into 'work/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/gifnksm/game-of-life-rs on toolchain 1.38.0 [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/gifnksm/game-of-life-rs [INFO] finished tweaking git repo https://github.com/gifnksm/game-of-life-rs [INFO] tweaked toml for git repo https://github.com/gifnksm/game-of-life-rs written to work/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/gifnksm/game-of-life-rs already has a lockfile, it will not be regenerated [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "build" "--frozen"` [INFO] [stdout] 1d09cefd97c9525c0e6b2e6333fa5e63f2b01fd1e5da1ec523df3e423afa04a4 [INFO] running `"docker" "start" "-a" "1d09cefd97c9525c0e6b2e6333fa5e63f2b01fd1e5da1ec523df3e423afa04a4"` [INFO] [stderr] Compiling adler32 v1.0.1 [INFO] [stderr] Compiling sdl2-sys v0.30.0 [INFO] [stderr] Compiling board-game-geom v0.2.0 [INFO] [stderr] Compiling vecmath v0.3.0 [INFO] [stderr] Compiling rayon-core v1.2.1 [INFO] [stderr] Compiling pistoncore-input v0.18.0 [INFO] [stderr] Compiling arrayvec v0.3.23 [INFO] [stderr] Compiling num-rational v0.1.39 [INFO] [stderr] Compiling gl v0.6.3 [INFO] [stderr] Compiling deflate v0.7.15 [INFO] [stderr] Compiling piston2d-graphics v0.21.1 [INFO] [stderr] Compiling rusttype v0.2.1 [INFO] [stderr] Compiling rayon v0.8.2 [INFO] [stderr] Compiling sdl2 v0.30.0 [INFO] [stderr] Compiling png v0.9.0 [INFO] [stderr] Compiling pistoncore-window v0.27.0 [INFO] [stderr] Compiling pistoncore-event_loop v0.32.0 [INFO] [stderr] warning[E0311]: the parameter type `K` may not live long enough [INFO] [stderr] --> /opt/rustwide/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/rustwide/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/rustwide/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/rustwide/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 piston v0.32.0 [INFO] [stderr] Compiling jpeg-decoder v0.1.13 [INFO] [stderr] Compiling image v0.15.0 [INFO] [stderr] Compiling pistoncore-sdl2_window v0.43.0 [INFO] [stderr] Compiling piston2d-opengl_graphics v0.46.0 [INFO] [stderr] Compiling game-of-life-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 14.27s [INFO] running `"docker" "inspect" "1d09cefd97c9525c0e6b2e6333fa5e63f2b01fd1e5da1ec523df3e423afa04a4"` [INFO] running `"docker" "rm" "-f" "1d09cefd97c9525c0e6b2e6333fa5e63f2b01fd1e5da1ec523df3e423afa04a4"` [INFO] [stdout] 1d09cefd97c9525c0e6b2e6333fa5e63f2b01fd1e5da1ec523df3e423afa04a4 [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 855d0117535df7990314bf7b3e9a3ab16bc2e8878c1fc3608c98dae478ffa51e [INFO] running `"docker" "start" "-a" "855d0117535df7990314bf7b3e9a3ab16bc2e8878c1fc3608c98dae478ffa51e"` [INFO] [stderr] Compiling game-of-life-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.15s [INFO] running `"docker" "inspect" "855d0117535df7990314bf7b3e9a3ab16bc2e8878c1fc3608c98dae478ffa51e"` [INFO] running `"docker" "rm" "-f" "855d0117535df7990314bf7b3e9a3ab16bc2e8878c1fc3608c98dae478ffa51e"` [INFO] [stdout] 855d0117535df7990314bf7b3e9a3ab16bc2e8878c1fc3608c98dae478ffa51e [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen"` [INFO] [stdout] 98535331439e3ec4b850126bfa2c01c849f833da8722aa74a30839c504a53c9e [INFO] running `"docker" "start" "-a" "98535331439e3ec4b850126bfa2c01c849f833da8722aa74a30839c504a53c9e"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.30s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/game_of_life_rs-69ab46ba674af7ae [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" "98535331439e3ec4b850126bfa2c01c849f833da8722aa74a30839c504a53c9e"` [INFO] running `"docker" "rm" "-f" "98535331439e3ec4b850126bfa2c01c849f833da8722aa74a30839c504a53c9e"` [INFO] [stdout] 98535331439e3ec4b850126bfa2c01c849f833da8722aa74a30839c504a53c9e