[INFO] updating cached repository taylorcoreyd/chip8 [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/taylorcoreyd/chip8 [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/taylorcoreyd/chip8" "work/ex/beta-1.38-1/sources/1.37.0/gh/taylorcoreyd/chip8"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/taylorcoreyd/chip8'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/taylorcoreyd/chip8" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/taylorcoreyd/chip8"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/taylorcoreyd/chip8'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] da93078a566fa2effdebb8adf959e00fb705a74a [INFO] sha for GitHub repo taylorcoreyd/chip8: da93078a566fa2effdebb8adf959e00fb705a74a [INFO] validating manifest of taylorcoreyd/chip8 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 taylorcoreyd/chip8 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 taylorcoreyd/chip8 [INFO] finished frobbing taylorcoreyd/chip8 [INFO] frobbed toml for taylorcoreyd/chip8 written to work/ex/beta-1.38-1/sources/1.37.0/gh/taylorcoreyd/chip8/Cargo.toml [INFO] started frobbing taylorcoreyd/chip8 [INFO] finished frobbing taylorcoreyd/chip8 [INFO] frobbed toml for taylorcoreyd/chip8 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/taylorcoreyd/chip8/Cargo.toml [INFO] crate taylorcoreyd/chip8 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] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing taylorcoreyd/chip8 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-6/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/taylorcoreyd/chip8:/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] 2d01bbd6fc690ace7547e7e3443b0fe622c627244eee7f08e5734a0e6325b5b2 [INFO] running `"docker" "start" "-a" "2d01bbd6fc690ace7547e7e3443b0fe622c627244eee7f08e5734a0e6325b5b2"` [INFO] [stderr] Compiling rand v0.5.1 [INFO] [stderr] Compiling rusttype v0.2.3 [INFO] [stderr] Compiling piston2d-graphics v0.21.1 [INFO] [stderr] Compiling gl_generator v0.5.5 [INFO] [stderr] Compiling tempfile v2.2.0 [INFO] [stderr] Compiling target_build_utils v0.3.1 [INFO] [stderr] Compiling serde_json v0.9.10 [INFO] [stderr] Compiling gl_generator v0.7.0 [INFO] [stderr] Compiling gl_generator v0.6.1 [INFO] [stderr] Compiling gfx_core v0.7.2 [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 fs2 v0.2.5 [INFO] [stderr] Compiling png v0.9.0 [INFO] [stderr] Compiling memmap v0.4.0 [INFO] [stderr] Compiling pistoncore-input v0.19.0 [INFO] [stderr] Compiling gfx_gl v0.4.0 [INFO] [stderr] Compiling glutin v0.9.2 [INFO] [stderr] Compiling jpeg-decoder v0.1.15 [INFO] [stderr] Compiling gl v0.6.5 [INFO] [stderr] Compiling image v0.15.0 [INFO] [stderr] Compiling pistoncore-window v0.28.0 [INFO] [stderr] Compiling pistoncore-event_loop v0.33.0 [INFO] [stderr] Compiling piston v0.33.0 [INFO] [stderr] Compiling libloading v0.3.4 [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 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 pistoncore-glutin_window v0.39.1 [INFO] [stderr] Compiling gfx v0.16.3 [INFO] [stderr] Compiling gfx_device_gl v0.14.6 [INFO] [stderr] Compiling piston-gfx_texture v0.26.0 [INFO] [stderr] Compiling piston2d-gfx_graphics v0.43.0 [INFO] [stderr] Compiling piston_window v0.70.0 [INFO] [stderr] Compiling chip8 v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 26s [INFO] running `"docker" "inspect" "2d01bbd6fc690ace7547e7e3443b0fe622c627244eee7f08e5734a0e6325b5b2"` [INFO] running `"docker" "rm" "-f" "2d01bbd6fc690ace7547e7e3443b0fe622c627244eee7f08e5734a0e6325b5b2"` [INFO] [stdout] 2d01bbd6fc690ace7547e7e3443b0fe622c627244eee7f08e5734a0e6325b5b2 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/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/taylorcoreyd/chip8:/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] 083faa23ae0e2009b26bbdc5dbb0ee1d08f845974c078a0757f84d9da97ddd5b [INFO] running `"docker" "start" "-a" "083faa23ae0e2009b26bbdc5dbb0ee1d08f845974c078a0757f84d9da97ddd5b"` [INFO] [stderr] Compiling chip8 v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.99s [INFO] running `"docker" "inspect" "083faa23ae0e2009b26bbdc5dbb0ee1d08f845974c078a0757f84d9da97ddd5b"` [INFO] running `"docker" "rm" "-f" "083faa23ae0e2009b26bbdc5dbb0ee1d08f845974c078a0757f84d9da97ddd5b"` [INFO] [stdout] 083faa23ae0e2009b26bbdc5dbb0ee1d08f845974c078a0757f84d9da97ddd5b [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/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/taylorcoreyd/chip8:/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] d68083dc38205a6973b479ca977e06e421870617f7db0c04c9009efbf75ee86f [INFO] running `"docker" "start" "-a" "d68083dc38205a6973b479ca977e06e421870617f7db0c04c9009efbf75ee86f"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.17s [INFO] [stderr] Running /opt/crater/target/debug/deps/chip8-39d6abbb15d8dab5 [INFO] [stdout] [INFO] [stdout] running 53 tests [INFO] [stdout] test cpu::tests::test_add_i_vx ... ok [INFO] [stdout] test cpu::tests::test_add_vx_byte ... ok [INFO] [stdout] test cpu::tests::test_add_vx_byte_overflow ... ok [INFO] [stdout] test cpu::tests::test_add_vx_vy_overflow ... ok [INFO] [stdout] test cpu::tests::test_and ... ok [INFO] [stdout] test cpu::tests::test_drw_vx_vy_n_erases ... ok [INFO] [stdout] test cpu::tests::test_drw_vx_vy_n_sets_flip ... ok [INFO] [stdout] test cpu::tests::test_drw_vx_vy_n_unsets_flip ... ok [INFO] [stdout] test cpu::tests::test_execute_call ... ok [INFO] [stdout] test cpu::tests::test_fetching_opcode ... ok [INFO] [stdout] test cpu::tests::test_execute_jp ... ok [INFO] [stdout] test cpu::tests::test_execute_ret ... ok [INFO] [stdout] test cpu::tests::test_add_vx_vy ... ok [INFO] [stdout] test cpu::tests::test_ld_dt_vx ... ok [INFO] [stdout] test cpu::tests::test_ld_i_addr ... ok [INFO] [stdout] test cpu::tests::test_ld_vx_byte ... ok [INFO] [stdout] test cpu::tests::test_ld_vx_i ... ok [INFO] [stdout] test cpu::tests::test_ld_vx_k ... ok [INFO] [stdout] test cpu::tests::test_op_jp_v0_addr ... ok [INFO] [stdout] test cpu::tests::test_ld_i_vx ... ok [INFO] [stdout] test cpu::tests::test_op_cls ... ok [INFO] [stdout] test cpu::tests::test_loading_bytes_from_vector ... ok [INFO] [stdout] test cpu::tests::test_or ... ok [INFO] [stdout] test cpu::tests::test_se_if_false ... ok [INFO] [stdout] test cpu::tests::test_se_vs_if_false ... ok [INFO] [stdout] test cpu::tests::test_se_if_true ... ok [INFO] [stdout] test cpu::tests::test_ld_b_vx ... ok [INFO] [stdout] test cpu::tests::test_op_jp ... ok [INFO] [stdout] test cpu::tests::test_shl_carry_0 ... ok [INFO] [stdout] test cpu::tests::test_shl_shift_x ... ok [INFO] [stdout] test cpu::tests::test_shl_carry_1 ... ok [INFO] [stdout] test cpu::tests::test_ld_vx_vy ... ok [INFO] [stdout] test cpu::tests::test_rnd_vx_byte_masks_binary ... ok [INFO] [stdout] test cpu::tests::test_sknp_vx_if_not_pressed ... ok [INFO] [stdout] test cpu::tests::test_se_vs_if_true ... ok [INFO] [stdout] test cpu::tests::test_shr_shift_y_to_x ... ok [INFO] [stdout] test cpu::tests::test_shr_carry_1 ... ok [INFO] [stdout] test cpu::tests::test_shr_carry_0 ... ok [INFO] [stdout] test cpu::tests::test_shr_shift_x ... ok [INFO] [stdout] test cpu::tests::test_skp_vx_if_not_pressed ... ok [INFO] [stdout] test cpu::tests::test_skp_vx_if_pressed ... ok [INFO] [stdout] test cpu::tests::test_sne_if_false ... ok [INFO] [stdout] test cpu::tests::test_sknp_vx_if_pressed ... ok [INFO] [stdout] test cpu::tests::test_subn_vx_vy_overflow ... ok [INFO] [stdout] test cpu::tests::test_sub_vx_vy_overflow ... ok [INFO] [stdout] test cpu::tests::test_sne_if_true ... ok [INFO] [stdout] test cpu::tests::test_sub_vx_vy ... ok [INFO] [stdout] test cpu::tests::test_sne_vx_vy_if_not_equal ... ok [INFO] [stdout] test cpu::tests::test_subn_vx_vy ... ok [INFO] [stdout] test cpu::tests::test_shl_shift_y_to_x ... ok [INFO] [stdout] test cpu::tests::test_sne_vx_vy_if_equal ... ok [INFO] [stdout] test cpu::tests::test_xor ... ok [INFO] [stdout] test cpu::tests::test_timers ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 53 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "d68083dc38205a6973b479ca977e06e421870617f7db0c04c9009efbf75ee86f"` [INFO] running `"docker" "rm" "-f" "d68083dc38205a6973b479ca977e06e421870617f7db0c04c9009efbf75ee86f"` [INFO] [stdout] d68083dc38205a6973b479ca977e06e421870617f7db0c04c9009efbf75ee86f