[INFO] updating cached repository CoiroTomas/RustChip16 [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/CoiroTomas/RustChip16 [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/CoiroTomas/RustChip16" "work/ex/beta-1.38-1/sources/1.37.0/gh/CoiroTomas/RustChip16"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/CoiroTomas/RustChip16'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/CoiroTomas/RustChip16" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/CoiroTomas/RustChip16"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/CoiroTomas/RustChip16'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 5b5f2f5c5902ce9d5e851cabfafcb23f57711f83 [INFO] sha for GitHub repo CoiroTomas/RustChip16: 5b5f2f5c5902ce9d5e851cabfafcb23f57711f83 [INFO] validating manifest of CoiroTomas/RustChip16 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 CoiroTomas/RustChip16 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 CoiroTomas/RustChip16 [INFO] finished frobbing CoiroTomas/RustChip16 [INFO] frobbed toml for CoiroTomas/RustChip16 written to work/ex/beta-1.38-1/sources/1.37.0/gh/CoiroTomas/RustChip16/Cargo.toml [INFO] started frobbing CoiroTomas/RustChip16 [INFO] finished frobbing CoiroTomas/RustChip16 [INFO] frobbed toml for CoiroTomas/RustChip16 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/CoiroTomas/RustChip16/Cargo.toml [INFO] crate CoiroTomas/RustChip16 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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing CoiroTomas/RustChip16 against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/CoiroTomas/RustChip16:/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" "+1.37.0" "build" "--frozen"` [INFO] [stdout] b04d12868853b2488cb14cb0c6ba6eaeeb14271dcb6214cf14c5d08ea43ea6e3 [INFO] running `"docker" "start" "-a" "b04d12868853b2488cb14cb0c6ba6eaeeb14271dcb6214cf14c5d08ea43ea6e3"` [INFO] [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently [INFO] [stderr] disables Cargo from automatically inferring other binary targets. [INFO] [stderr] This inference behavior will change in the Rust 2018 edition and the following [INFO] [stderr] files will be included as a binary target: [INFO] [stderr] [INFO] [stderr] * /opt/crater/workdir/src/main.rs [INFO] [stderr] [INFO] [stderr] This is likely to break cargo build or cargo test as these files may not be [INFO] [stderr] ready to be compiled as a binary target today. You can future-proof yourself [INFO] [stderr] and disable this warning by adding `autobins = false` to your [package] [INFO] [stderr] section. You may also move the files to a location where Cargo would not [INFO] [stderr] automatically infer them to be a target, such as in subfolders. [INFO] [stderr] [INFO] [stderr] For more information on this warning you can consult [INFO] [stderr] https://github.com/rust-lang/cargo/issues/5330 [INFO] [stderr] warning: path `/opt/crater/workdir/src/main.rs` was erroneously implicitly accepted for binary `rust-chip16`, [INFO] [stderr] please set bin.path in Cargo.toml [INFO] [stderr] Compiling libc v0.2.29 [INFO] [stderr] Compiling either v1.1.0 [INFO] [stderr] Compiling futures v0.1.14 [INFO] [stderr] Compiling odds v0.2.25 [INFO] [stderr] Compiling byteorder v0.4.2 [INFO] [stderr] Compiling linked-hash-map v0.0.10 [INFO] [stderr] Compiling serde_json v0.9.10 [INFO] [stderr] Compiling enum_primitive v0.1.1 [INFO] [stderr] Compiling rayon-core v1.2.1 [INFO] [stderr] Compiling piston-viewport v0.3.0 [INFO] [stderr] Compiling deflate v0.7.15 [INFO] [stderr] Compiling wayland-scanner v0.9.9 [INFO] [stderr] Compiling gl_generator v0.5.5 [INFO] [stderr] Compiling coco v0.1.1 [INFO] [stderr] Compiling itertools v0.5.10 [INFO] [stderr] Compiling pistoncore-input v0.18.0 [INFO] [stderr] Compiling pistoncore-input v0.18.0 (https://github.com/PistonDevelopers/piston.git#0127be66) [INFO] [stderr] Compiling piston2d-graphics v0.21.1 [INFO] [stderr] Compiling stb_truetype v0.2.1 [INFO] [stderr] Compiling rand v0.3.16 [INFO] [stderr] Compiling num_cpus v1.6.2 [INFO] [stderr] Compiling x11-dl v2.14.0 [INFO] [stderr] Compiling shared_library v0.1.7 [INFO] [stderr] Compiling nodrop v0.1.9 [INFO] [stderr] Compiling wayland-client v0.9.9 [INFO] [stderr] Compiling png v0.9.0 [INFO] [stderr] Compiling fs2 v0.2.5 [INFO] [stderr] Compiling derivative v1.0.0 [INFO] [stderr] Compiling pistoncore-window v0.27.0 [INFO] [stderr] Compiling pistoncore-window v0.27.0 (https://github.com/PistonDevelopers/piston.git#0127be66) [INFO] [stderr] Compiling gfx_gl v0.3.1 [INFO] [stderr] Compiling glutin v0.9.2 [INFO] [stderr] Compiling gl v0.6.3 [INFO] [stderr] Compiling arrayvec v0.3.23 [INFO] [stderr] Compiling memmap v0.4.0 [INFO] [stderr] Compiling osmesa-sys v0.1.2 [INFO] [stderr] Compiling pistoncore-event_loop v0.32.0 [INFO] [stderr] Compiling pistoncore-event_loop v0.32.0 (https://github.com/PistonDevelopers/piston.git#0127be66) [INFO] [stderr] Compiling phf_generator v0.7.21 [INFO] [stderr] Compiling tempfile v2.1.6 [INFO] [stderr] Compiling num-bigint v0.1.40 [INFO] [stderr] Compiling rusttype v0.2.1 [INFO] [stderr] Compiling piston v0.32.0 [INFO] [stderr] Compiling piston v0.32.0 (https://github.com/PistonDevelopers/piston.git#0127be66) [INFO] [stderr] Compiling phf_codegen v0.7.21 [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 v0.8.2 [INFO] [stderr] Compiling num-rational v0.1.39 [INFO] [stderr] Compiling gfx_core v0.7.1 [INFO] [stderr] Compiling num v0.1.40 [INFO] [stderr] Compiling jpeg-decoder v0.1.13 [INFO] [stderr] Compiling image v0.15.0 [INFO] [stderr] Compiling libloading v0.3.4 [INFO] [stderr] Compiling dlib v0.3.1 [INFO] [stderr] Compiling wayland-sys v0.9.9 [INFO] [stderr] Compiling wayland-kbd v0.9.1 [INFO] [stderr] Compiling wayland-window v0.6.1 [INFO] [stderr] Compiling winit v0.7.5 [INFO] [stderr] Compiling pistoncore-glutin_window v0.38.0 [INFO] [stderr] Compiling gfx v0.16.1 [INFO] [stderr] Compiling gfx_device_gl v0.14.1 [INFO] [stderr] Compiling piston-gfx_texture v0.26.0 [INFO] [stderr] Compiling piston2d-gfx_graphics v0.43.0 [INFO] [stderr] Compiling piston_window v0.69.0 (https://github.com/PistonDevelopers/piston_window.git#4208398e) [INFO] [stderr] Compiling Rust16 v1.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/cpu.rs:198:32 [INFO] [stderr] | [INFO] [stderr] 198 | pub fn draw_screen(&mut self, mut window: &mut PistonWindow, _: &RenderArgs, input: &Input) -> () { [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] Finished dev [unoptimized + debuginfo] target(s) in 2m 18s [INFO] running `"docker" "inspect" "b04d12868853b2488cb14cb0c6ba6eaeeb14271dcb6214cf14c5d08ea43ea6e3"` [INFO] running `"docker" "rm" "-f" "b04d12868853b2488cb14cb0c6ba6eaeeb14271dcb6214cf14c5d08ea43ea6e3"` [INFO] [stdout] b04d12868853b2488cb14cb0c6ba6eaeeb14271dcb6214cf14c5d08ea43ea6e3 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/CoiroTomas/RustChip16:/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" "+1.37.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 26d9e6eefe168a4838a83ac580268a9986e612457035308211a546b351da4e4c [INFO] running `"docker" "start" "-a" "26d9e6eefe168a4838a83ac580268a9986e612457035308211a546b351da4e4c"` [INFO] [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently [INFO] [stderr] disables Cargo from automatically inferring other binary targets. [INFO] [stderr] This inference behavior will change in the Rust 2018 edition and the following [INFO] [stderr] files will be included as a binary target: [INFO] [stderr] [INFO] [stderr] * /opt/crater/workdir/src/main.rs [INFO] [stderr] [INFO] [stderr] This is likely to break cargo build or cargo test as these files may not be [INFO] [stderr] ready to be compiled as a binary target today. You can future-proof yourself [INFO] [stderr] and disable this warning by adding `autobins = false` to your [package] [INFO] [stderr] section. You may also move the files to a location where Cargo would not [INFO] [stderr] automatically infer them to be a target, such as in subfolders. [INFO] [stderr] [INFO] [stderr] For more information on this warning you can consult [INFO] [stderr] https://github.com/rust-lang/cargo/issues/5330 [INFO] [stderr] warning: path `/opt/crater/workdir/src/main.rs` was erroneously implicitly accepted for binary `rust-chip16`, [INFO] [stderr] please set bin.path in Cargo.toml [INFO] [stderr] Compiling Rust16 v1.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/cpu.rs:198:32 [INFO] [stderr] | [INFO] [stderr] 198 | pub fn draw_screen(&mut self, mut window: &mut PistonWindow, _: &RenderArgs, input: &Input) -> () { [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] Finished dev [unoptimized + debuginfo] target(s) in 4.32s [INFO] running `"docker" "inspect" "26d9e6eefe168a4838a83ac580268a9986e612457035308211a546b351da4e4c"` [INFO] running `"docker" "rm" "-f" "26d9e6eefe168a4838a83ac580268a9986e612457035308211a546b351da4e4c"` [INFO] [stdout] 26d9e6eefe168a4838a83ac580268a9986e612457035308211a546b351da4e4c [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/CoiroTomas/RustChip16:/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" "+1.37.0" "test" "--frozen"` [INFO] [stdout] 289ea2961f12b9b196df1b7c172680fdfa55c481bdfe981929d7540161709377 [INFO] running `"docker" "start" "-a" "289ea2961f12b9b196df1b7c172680fdfa55c481bdfe981929d7540161709377"` [INFO] [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently [INFO] [stderr] disables Cargo from automatically inferring other binary targets. [INFO] [stderr] This inference behavior will change in the Rust 2018 edition and the following [INFO] [stderr] files will be included as a binary target: [INFO] [stderr] [INFO] [stderr] * /opt/crater/workdir/src/main.rs [INFO] [stderr] [INFO] [stderr] This is likely to break cargo build or cargo test as these files may not be [INFO] [stderr] ready to be compiled as a binary target today. You can future-proof yourself [INFO] [stderr] and disable this warning by adding `autobins = false` to your [package] [INFO] [stderr] section. You may also move the files to a location where Cargo would not [INFO] [stderr] automatically infer them to be a target, such as in subfolders. [INFO] [stderr] [INFO] [stderr] For more information on this warning you can consult [INFO] [stderr] https://github.com/rust-lang/cargo/issues/5330 [INFO] [stderr] warning: path `/opt/crater/workdir/src/main.rs` was erroneously implicitly accepted for binary `rust-chip16`, [INFO] [stderr] please set bin.path in Cargo.toml [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stderr] Running /opt/crater/target/debug/deps/rust_chip16-13a6e269a8ad72cf [INFO] [stdout] [INFO] [stdout] running 54 tests [INFO] [stdout] test tests::add_flags ... ok [INFO] [stdout] test tests::add2 ... ok [INFO] [stdout] test tests::and ... ok [INFO] [stdout] test tests::addi ... ok [INFO] [stdout] test tests::andi ... ok [INFO] [stdout] test tests::add ... ok [INFO] [stdout] test tests::divi ... ok [INFO] [stdout] test tests::drw_noflipv_fliph ... ok [INFO] [stdout] test tests::flip ... ok [INFO] [stdout] test tests::flags ... ok [INFO] [stdout] test tests::drw_nofliph_flipv ... ok [INFO] [stdout] test tests::cmpi_flags ... ok [INFO] [stdout] test tests::drw_flip ... ok [INFO] [stdout] test tests::jx_flags ... ok [INFO] [stdout] test tests::drw_noflip ... ok [INFO] [stdout] test tests::jmc ... ok [INFO] [stdout] test tests::div ... ok [INFO] [stdout] test tests::call ... ok [INFO] [stdout] test tests::jmp ... ok [INFO] [stdout] test tests::ldi ... ok [INFO] [stdout] test tests::mov ... ok [INFO] [stdout] test tests::ldisp ... ok [INFO] [stdout] test tests::jme ... ok [INFO] [stdout] test tests::ldm ... ok [INFO] [stdout] test tests::modi ... ok [INFO] [stdout] test tests::mul ... ok [INFO] [stdout] test tests::mod1 ... ok [INFO] [stdout] test tests::ldm2 ... ok [INFO] [stdout] test tests::muli ... ok [INFO] [stdout] test tests::negi ... ok [INFO] [stdout] test tests::new_cpu ... ok [INFO] [stdout] test tests::not ... ok [INFO] [stdout] test tests::noti ... ok [INFO] [stdout] test tests::or ... ok [INFO] [stdout] test tests::neg ... ok [INFO] [stdout] test tests::ori ... ok [INFO] [stdout] test tests::palette ... ok [INFO] [stdout] test tests::push_pop_stack ... ok [INFO] [stdout] test tests::pushall_popall ... ok [INFO] [stdout] test tests::pushf_popf ... ok [INFO] [stdout] test tests::rem ... ok [INFO] [stdout] test tests::remi ... ok [INFO] [stdout] test tests::sar ... ok [INFO] [stdout] test tests::sar2 ... ok [INFO] [stdout] test tests::shl ... ok [INFO] [stdout] test tests::shl2 ... ok [INFO] [stdout] test tests::shr ... ok [INFO] [stdout] test tests::shr2 ... ok [INFO] [stdout] test tests::stm ... ok [INFO] [stdout] test tests::stm2 ... ok [INFO] [stdout] test tests::sub ... ok [INFO] [stdout] test tests::subi ... ok [INFO] [stdout] test tests::xori ... ok [INFO] [stdout] test tests::xor ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 54 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "289ea2961f12b9b196df1b7c172680fdfa55c481bdfe981929d7540161709377"` [INFO] running `"docker" "rm" "-f" "289ea2961f12b9b196df1b7c172680fdfa55c481bdfe981929d7540161709377"` [INFO] [stdout] 289ea2961f12b9b196df1b7c172680fdfa55c481bdfe981929d7540161709377