[INFO] updating cached repository martinlindhe/dustbox-rs [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/martinlindhe/dustbox-rs [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/martinlindhe/dustbox-rs" "work/ex/pr-60174/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/martinlindhe/dustbox-rs"` [INFO] [stderr] Cloning into 'work/ex/pr-60174/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/martinlindhe/dustbox-rs'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/martinlindhe/dustbox-rs" "work/ex/pr-60174/sources/try#74092351c05ae61047b2be02024415546595e974/gh/martinlindhe/dustbox-rs"` [INFO] [stderr] Cloning into 'work/ex/pr-60174/sources/try#74092351c05ae61047b2be02024415546595e974/gh/martinlindhe/dustbox-rs'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 04cd174b033e99fd34c689f6ddcb512f1756d7ed [INFO] sha for GitHub repo martinlindhe/dustbox-rs: 04cd174b033e99fd34c689f6ddcb512f1756d7ed [INFO] validating manifest of martinlindhe/dustbox-rs on toolchain master#e305df1846a6d985315917ae0c81b74af8b4e641 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of martinlindhe/dustbox-rs on toolchain try#74092351c05ae61047b2be02024415546595e974 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+74092351c05ae61047b2be02024415546595e974-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing martinlindhe/dustbox-rs [INFO] removed workspace from martinlindhe/dustbox-rs [INFO] finished frobbing martinlindhe/dustbox-rs [INFO] frobbed toml for martinlindhe/dustbox-rs written to work/ex/pr-60174/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/martinlindhe/dustbox-rs/Cargo.toml [INFO] started frobbing martinlindhe/dustbox-rs [INFO] removed workspace from martinlindhe/dustbox-rs [INFO] finished frobbing martinlindhe/dustbox-rs [INFO] frobbed toml for martinlindhe/dustbox-rs written to work/ex/pr-60174/sources/try#74092351c05ae61047b2be02024415546595e974/gh/martinlindhe/dustbox-rs/Cargo.toml [INFO] crate martinlindhe/dustbox-rs already has a lockfile, it will not be regenerated [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] error: the lock file /mnt/crater-raid/crater/work/ex/pr-60174/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/martinlindhe/dustbox-rs/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] the lockfile is outdated, regenerating it [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+74092351c05ae61047b2be02024415546595e974-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+74092351c05ae61047b2be02024415546595e974-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking martinlindhe/dustbox-rs against master#e305df1846a6d985315917ae0c81b74af8b4e641 for pr-60174 [INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60174/worker-1/master#e305df1846a6d985315917ae0c81b74af8b4e641:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60174/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/martinlindhe/dustbox-rs:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/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=forbid" "-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" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 8f07ead3fe89d8ff18038b281e5774d79a3517e1a7b0a55624bd5c23e0e297a7 [INFO] running `"docker" "start" "-a" "8f07ead3fe89d8ff18038b281e5774d79a3517e1a7b0a55624bd5c23e0e297a7"` [INFO] [stderr] Compiling sdl2-sys v0.31.0 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking rand_xoshiro v0.1.0 [INFO] [stderr] Checking criterion-plot v0.3.1 [INFO] [stderr] Compiling num-derive v0.2.5 [INFO] [stderr] Compiling pest_generator v2.1.0 [INFO] [stderr] Checking png v0.12.0 [INFO] [stderr] Checking tinytemplate v1.0.1 [INFO] [stderr] Checking sdl2 v0.31.0 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Checking tera v0.11.20 [INFO] [stderr] Checking tiff v0.2.2 [INFO] [stderr] Checking criterion v0.2.11 [INFO] [stderr] Checking image v0.20.1 [INFO] [stderr] Checking dustbox v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/cpu/decoder.rs:1553:13 [INFO] [stderr] | [INFO] [stderr] 1553 | _ => op.command = Op::Invalid(vec!(b), Invalid::Op), [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unreachable_patterns)] on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/codepage/cp437.rs:276:9 [INFO] [stderr] | [INFO] [stderr] 276 | _ => panic!("invalid token {:?}", b), [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/cpu/interpreter.rs:1375:21 [INFO] [stderr] | [INFO] [stderr] 1375 | let mut count = (self.read_parameter_value(&hw.mmu, &op.params.src) & 0x1F) % 9; [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] warning: variable does not need to be mutable [INFO] [stderr] --> src/cpu/interpreter.rs:1494:21 [INFO] [stderr] | [INFO] [stderr] 1494 | let mut op1 = self.read_parameter_value(&hw.mmu, &op.params.dst) as u8; [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/cpu/interpreter.rs:1555:21 [INFO] [stderr] | [INFO] [stderr] 1555 | let mut count = self.read_parameter_value(&hw.mmu, &op.params.src) & 0x1F; [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/cpu/decoder.rs:1553:13 [INFO] [stderr] | [INFO] [stderr] 1553 | _ => op.command = Op::Invalid(vec!(b), Invalid::Op), [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unreachable_patterns)] on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/codepage/cp437.rs:276:9 [INFO] [stderr] | [INFO] [stderr] 276 | _ => panic!("invalid token {:?}", b), [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/debug/debugger.rs:346:21 [INFO] [stderr] | [INFO] [stderr] 346 | let mut pos: u32; [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/debug/debugger.rs:347:21 [INFO] [stderr] | [INFO] [stderr] 347 | let mut length: u32; [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/debug/debugger.rs:385:21 [INFO] [stderr] | [INFO] [stderr] 385 | let mut pos: u32; [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/debug/debugger.rs:386:21 [INFO] [stderr] | [INFO] [stderr] 386 | let mut length: u32; [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/cpu/interpreter.rs:1375:21 [INFO] [stderr] | [INFO] [stderr] 1375 | let mut count = (self.read_parameter_value(&hw.mmu, &op.params.src) & 0x1F) % 9; [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] warning: variable does not need to be mutable [INFO] [stderr] --> src/cpu/interpreter.rs:1494:21 [INFO] [stderr] | [INFO] [stderr] 1494 | let mut op1 = self.read_parameter_value(&hw.mmu, &op.params.dst) as u8; [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/cpu/interpreter.rs:1555:21 [INFO] [stderr] | [INFO] [stderr] 1555 | let mut count = self.read_parameter_value(&hw.mmu, &op.params.src) & 0x1F; [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/cpu/./encoder_test.rs:35:13 [INFO] [stderr] | [INFO] [stderr] 35 | for mut b in &mut code { [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/debug/debugger.rs:346:21 [INFO] [stderr] | [INFO] [stderr] 346 | let mut pos: u32; [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/debug/debugger.rs:347:21 [INFO] [stderr] | [INFO] [stderr] 347 | let mut length: u32; [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/debug/debugger.rs:385:21 [INFO] [stderr] | [INFO] [stderr] 385 | let mut pos: u32; [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/debug/debugger.rs:386:21 [INFO] [stderr] | [INFO] [stderr] 386 | let mut length: u32; [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 18.85s [INFO] running `"docker" "inspect" "8f07ead3fe89d8ff18038b281e5774d79a3517e1a7b0a55624bd5c23e0e297a7"` [INFO] running `"docker" "rm" "-f" "8f07ead3fe89d8ff18038b281e5774d79a3517e1a7b0a55624bd5c23e0e297a7"` [INFO] [stdout] 8f07ead3fe89d8ff18038b281e5774d79a3517e1a7b0a55624bd5c23e0e297a7