[INFO] updating cached repository mattkuo/rusty-chips [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/mattkuo/rusty-chips [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/mattkuo/rusty-chips" "work/ex/beta-1.38-1/sources/1.37.0/gh/mattkuo/rusty-chips"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/mattkuo/rusty-chips'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/mattkuo/rusty-chips" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mattkuo/rusty-chips"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mattkuo/rusty-chips'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] c5aece29be97ab738ed0537be97b0d51661901aa [INFO] sha for GitHub repo mattkuo/rusty-chips: c5aece29be97ab738ed0537be97b0d51661901aa [INFO] validating manifest of mattkuo/rusty-chips 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 mattkuo/rusty-chips 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 mattkuo/rusty-chips [INFO] finished frobbing mattkuo/rusty-chips [INFO] frobbed toml for mattkuo/rusty-chips written to work/ex/beta-1.38-1/sources/1.37.0/gh/mattkuo/rusty-chips/Cargo.toml [INFO] started frobbing mattkuo/rusty-chips [INFO] finished frobbing mattkuo/rusty-chips [INFO] frobbed toml for mattkuo/rusty-chips written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mattkuo/rusty-chips/Cargo.toml [INFO] crate mattkuo/rusty-chips 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] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/mattkuo/rusty-chips/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] the lockfile is outdated, regenerating it [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [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] [stderr] Blocking waiting for file lock on package cache [INFO] testing mattkuo/rusty-chips 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-5/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/mattkuo/rusty-chips:/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] 3f99f94ddb875da7f636348872f07687d6a4213cab82b5084926aefa2e979102 [INFO] running `"docker" "start" "-a" "3f99f94ddb875da7f636348872f07687d6a4213cab82b5084926aefa2e979102"` [INFO] [stderr] Compiling piston-shaders_graphics2d v0.2.1 [INFO] [stderr] Compiling draw_state v0.6.0 [INFO] [stderr] Compiling pistoncore-input v0.12.0 [INFO] [stderr] Compiling rusttype v0.2.3 [INFO] [stderr] Compiling glutin v0.5.2 [INFO] [stderr] Compiling gfx_gl v0.3.1 [INFO] [stderr] Compiling jpeg-decoder v0.1.15 [INFO] [stderr] Compiling gfx_core v0.3.1 [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 image v0.10.4 [INFO] [stderr] Compiling pistoncore-window v0.19.0 [INFO] [stderr] Compiling pistoncore-event_loop v0.22.1 [INFO] [stderr] Compiling piston v0.22.1 [INFO] [stderr] Compiling pistoncore-glutin_window v0.26.1 [INFO] [stderr] Compiling gfx v0.11.0 [INFO] [stderr] Compiling gfx_device_gl v0.10.0 [INFO] [stderr] Compiling piston-gfx_texture v0.15.0 [INFO] [stderr] Compiling piston2d-gfx_graphics v0.28.0 [INFO] [stderr] Compiling piston_window v0.47.2 [INFO] [stderr] Compiling rusty-chips v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: field is never used: `keypad` [INFO] [stderr] --> src/emulator.rs:49:5 [INFO] [stderr] | [INFO] [stderr] 49 | keypad: [u16; 16], [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 09s [INFO] running `"docker" "inspect" "3f99f94ddb875da7f636348872f07687d6a4213cab82b5084926aefa2e979102"` [INFO] running `"docker" "rm" "-f" "3f99f94ddb875da7f636348872f07687d6a4213cab82b5084926aefa2e979102"` [INFO] [stdout] 3f99f94ddb875da7f636348872f07687d6a4213cab82b5084926aefa2e979102 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/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/mattkuo/rusty-chips:/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] 7bce0c8a67d56729f154a97a30f97eba1cc54af93fd77ec5059d80de11e51fb5 [INFO] running `"docker" "start" "-a" "7bce0c8a67d56729f154a97a30f97eba1cc54af93fd77ec5059d80de11e51fb5"` [INFO] [stderr] Compiling rusty-chips v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: field is never used: `keypad` [INFO] [stderr] --> src/emulator.rs:49:5 [INFO] [stderr] | [INFO] [stderr] 49 | keypad: [u16; 16], [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.81s [INFO] running `"docker" "inspect" "7bce0c8a67d56729f154a97a30f97eba1cc54af93fd77ec5059d80de11e51fb5"` [INFO] running `"docker" "rm" "-f" "7bce0c8a67d56729f154a97a30f97eba1cc54af93fd77ec5059d80de11e51fb5"` [INFO] [stdout] 7bce0c8a67d56729f154a97a30f97eba1cc54af93fd77ec5059d80de11e51fb5 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/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/mattkuo/rusty-chips:/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] f058ceb3820167c038a23c2efa3bf50c0d7ea5a00b532d95fcdccd765ea798c8 [INFO] running `"docker" "start" "-a" "f058ceb3820167c038a23c2efa3bf50c0d7ea5a00b532d95fcdccd765ea798c8"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.25s [INFO] [stderr] Running /opt/crater/target/debug/deps/rusty_chips-1fcae74cfbc2002f [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" "f058ceb3820167c038a23c2efa3bf50c0d7ea5a00b532d95fcdccd765ea798c8"` [INFO] running `"docker" "rm" "-f" "f058ceb3820167c038a23c2efa3bf50c0d7ea5a00b532d95fcdccd765ea798c8"` [INFO] [stdout] f058ceb3820167c038a23c2efa3bf50c0d7ea5a00b532d95fcdccd765ea798c8