[INFO] cloning repository https://github.com/nanoxd/r64 [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nanoxd/r64" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnanoxd%2Fr64"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnanoxd%2Fr64'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 2d25f84c4d00041c6a28edd722f507538e22ac70 [INFO] checking nanoxd/r64 against try#ea663bba38739867a4b75ac820991b4f5d093c3b for pr-62262-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnanoxd%2Fr64" "/workspace/builds/worker-14/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/nanoxd/r64 on toolchain ea663bba38739867a4b75ac820991b4f5d093c3b [INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/nanoxd/r64 [INFO] finished tweaking git repo https://github.com/nanoxd/r64 [INFO] tweaked toml for git repo https://github.com/nanoxd/r64 written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate git repo https://github.com/nanoxd/r64 already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-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" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] ee06a63270586f5af5648394e10979174604defb181e379df68448bbd512cd37 [INFO] running `"docker" "start" "-a" "ee06a63270586f5af5648394e10979174604defb181e379df68448bbd512cd37"` [INFO] [stderr] Checking r64 v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cpu/cpu.rs:39:9 [INFO] [stderr] | [INFO] [stderr] 39 | try!(write!(f,"\nCPU General Purpose Registers:")); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cpu/cpu.rs:42:17 [INFO] [stderr] | [INFO] [stderr] 42 | try!(writeln!(f,"")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cpu/cpu.rs:44:13 [INFO] [stderr] | [INFO] [stderr] 44 | try!(write!(f, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cpu/cpu.rs:52:9 [INFO] [stderr] | [INFO] [stderr] 52 | try!(write!(f,"\n\nCPU Floating Point Registers:")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cpu/cpu.rs:55:17 [INFO] [stderr] | [INFO] [stderr] 55 | try!(writeln!(f,"")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cpu/cpu.rs:57:13 [INFO] [stderr] | [INFO] [stderr] 57 | try!(write!(f, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cpu/cpu.rs:64:9 [INFO] [stderr] | [INFO] [stderr] 64 | try!(writeln!(f,"\n\nCPU Special Registers:")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cpu/cpu.rs:65:9 [INFO] [stderr] | [INFO] [stderr] 65 | try!(writeln!(f, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cpu/cpu.rs:82:9 [INFO] [stderr] | [INFO] [stderr] 82 | try!(writeln!(f, "{:#?}", self.cp0)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/mem_map.rs:49:23 [INFO] [stderr] | [INFO] [stderr] 49 | PIF_ROM_START ... PIF_ROM_END => Addr::PifRom(addr - PIF_ROM_START), [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/mem_map.rs:51:23 [INFO] [stderr] | [INFO] [stderr] 51 | SP_IMEM_START ... SP_IMEM_END => Addr::SpImem(addr - SP_IMEM_START), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cpu/cpu.rs:39:9 [INFO] [stderr] | [INFO] [stderr] 39 | try!(write!(f,"\nCPU General Purpose Registers:")); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cpu/cpu.rs:42:17 [INFO] [stderr] | [INFO] [stderr] 42 | try!(writeln!(f,"")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cpu/cpu.rs:44:13 [INFO] [stderr] | [INFO] [stderr] 44 | try!(write!(f, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cpu/cpu.rs:52:9 [INFO] [stderr] | [INFO] [stderr] 52 | try!(write!(f,"\n\nCPU Floating Point Registers:")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cpu/cpu.rs:55:17 [INFO] [stderr] | [INFO] [stderr] 55 | try!(writeln!(f,"")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cpu/cpu.rs:57:13 [INFO] [stderr] | [INFO] [stderr] 57 | try!(write!(f, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cpu/cpu.rs:64:9 [INFO] [stderr] | [INFO] [stderr] 64 | try!(writeln!(f,"\n\nCPU Special Registers:")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cpu/cpu.rs:65:9 [INFO] [stderr] | [INFO] [stderr] 65 | try!(writeln!(f, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cpu/cpu.rs:82:9 [INFO] [stderr] | [INFO] [stderr] 82 | try!(writeln!(f, "{:#?}", self.cp0)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/mem_map.rs:49:23 [INFO] [stderr] | [INFO] [stderr] 49 | PIF_ROM_START ... PIF_ROM_END => Addr::PifRom(addr - PIF_ROM_START), [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/mem_map.rs:51:23 [INFO] [stderr] | [INFO] [stderr] 51 | SP_IMEM_START ... SP_IMEM_END => Addr::SpImem(addr - SP_IMEM_START), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: unused variable: `rom` [INFO] [stderr] --> src/main.rs:25:9 [INFO] [stderr] | [INFO] [stderr] 25 | let rom = read_bin(rom_file_name); [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_rom` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `value` [INFO] [stderr] --> src/video_interface.rs:31:41 [INFO] [stderr] | [INFO] [stderr] 31 | pub fn write_current_reg(&mut self, value: u32) { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_value` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `rom` [INFO] [stderr] --> src/main.rs:25:9 [INFO] [stderr] | [INFO] [stderr] 25 | let rom = read_bin(rom_file_name); [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_rom` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `value` [INFO] [stderr] --> src/video_interface.rs:31:41 [INFO] [stderr] | [INFO] [stderr] 31 | pub fn write_current_reg(&mut self, value: u32) { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_value` [INFO] [stderr] [INFO] [stderr] warning: method is never used: `run` [INFO] [stderr] --> src/cpu/cpu.rs:108:5 [INFO] [stderr] | [INFO] [stderr] 108 | pub fn run(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `kseg0_cache_enabled` [INFO] [stderr] --> src/cpu/cp0/reg_config.rs:55:5 [INFO] [stderr] | [INFO] [stderr] 55 | fn kseg0_cache_enabled(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `ram` [INFO] [stderr] --> src/interconnect.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | ram: Box<[u16]>, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `run` [INFO] [stderr] --> src/n64.rs:19:5 [INFO] [stderr] | [INFO] [stderr] 19 | pub fn run(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `PIF_RAM_START` [INFO] [stderr] --> src/mem_map.rs:5:1 [INFO] [stderr] | [INFO] [stderr] 5 | const PIF_RAM_START: u32 = 0x1fc0_07c0; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `PIF_RAM_LENGTH` [INFO] [stderr] --> src/mem_map.rs:6:1 [INFO] [stderr] | [INFO] [stderr] 6 | const PIF_RAM_LENGTH: u32 = 0x0000_0040; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `PIF_RAM_END` [INFO] [stderr] --> src/mem_map.rs:7:1 [INFO] [stderr] | [INFO] [stderr] 7 | const PIF_RAM_END: u32 = PIF_RAM_START + PIF_RAM_LENGTH - 1; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `SP_BASE_REG` [INFO] [stderr] --> src/mem_map.rs:13:1 [INFO] [stderr] | [INFO] [stderr] 13 | const SP_BASE_REG: u32 = 0x0404_0000; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `VI_BASE_REG` [INFO] [stderr] --> src/mem_map.rs:17:1 [INFO] [stderr] | [INFO] [stderr] 17 | const VI_BASE_REG: u32 = 0x0440_0000; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `PI_BASE_REG` [INFO] [stderr] --> src/mem_map.rs:26:1 [INFO] [stderr] | [INFO] [stderr] 26 | const PI_BASE_REG: u32 = 0x0460_0000; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `run` [INFO] [stderr] --> src/cpu/cpu.rs:108:5 [INFO] [stderr] | [INFO] [stderr] 108 | pub fn run(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `kseg0_cache_enabled` [INFO] [stderr] --> src/cpu/cp0/reg_config.rs:55:5 [INFO] [stderr] | [INFO] [stderr] 55 | fn kseg0_cache_enabled(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `ram` [INFO] [stderr] --> src/interconnect.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | ram: Box<[u16]>, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `run` [INFO] [stderr] --> src/n64.rs:19:5 [INFO] [stderr] | [INFO] [stderr] 19 | pub fn run(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `PIF_RAM_START` [INFO] [stderr] --> src/mem_map.rs:5:1 [INFO] [stderr] | [INFO] [stderr] 5 | const PIF_RAM_START: u32 = 0x1fc0_07c0; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `PIF_RAM_LENGTH` [INFO] [stderr] --> src/mem_map.rs:6:1 [INFO] [stderr] | [INFO] [stderr] 6 | const PIF_RAM_LENGTH: u32 = 0x0000_0040; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `PIF_RAM_END` [INFO] [stderr] --> src/mem_map.rs:7:1 [INFO] [stderr] | [INFO] [stderr] 7 | const PIF_RAM_END: u32 = PIF_RAM_START + PIF_RAM_LENGTH - 1; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `SP_BASE_REG` [INFO] [stderr] --> src/mem_map.rs:13:1 [INFO] [stderr] | [INFO] [stderr] 13 | const SP_BASE_REG: u32 = 0x0404_0000; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `VI_BASE_REG` [INFO] [stderr] --> src/mem_map.rs:17:1 [INFO] [stderr] | [INFO] [stderr] 17 | const VI_BASE_REG: u32 = 0x0440_0000; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `PI_BASE_REG` [INFO] [stderr] --> src/mem_map.rs:26:1 [INFO] [stderr] | [INFO] [stderr] 26 | const PI_BASE_REG: u32 = 0x0460_0000; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.75s [INFO] running `"docker" "inspect" "ee06a63270586f5af5648394e10979174604defb181e379df68448bbd512cd37"` [INFO] running `"docker" "rm" "-f" "ee06a63270586f5af5648394e10979174604defb181e379df68448bbd512cd37"` [INFO] [stdout] ee06a63270586f5af5648394e10979174604defb181e379df68448bbd512cd37