[INFO] updating cached repository virome/rustic-6502 [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/virome/rustic-6502 [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/virome/rustic-6502" "work/ex/pr-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/gh/virome/rustic-6502"` [INFO] [stderr] Cloning into 'work/ex/pr-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/gh/virome/rustic-6502'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/virome/rustic-6502" "work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/gh/virome/rustic-6502"` [INFO] [stderr] Cloning into 'work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/gh/virome/rustic-6502'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 8c4ab03a234155b3cda1e706201f59b6bcf0d1e8 [INFO] sha for GitHub repo virome/rustic-6502: 8c4ab03a234155b3cda1e706201f59b6bcf0d1e8 [INFO] validating manifest of virome/rustic-6502 on toolchain master#0f88167f89fffe321590c5148f21b7d51d44388d [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0f88167f89fffe321590c5148f21b7d51d44388d-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of virome/rustic-6502 on toolchain try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing virome/rustic-6502 [INFO] finished frobbing virome/rustic-6502 [INFO] frobbed toml for virome/rustic-6502 written to work/ex/pr-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/gh/virome/rustic-6502/Cargo.toml [INFO] started frobbing virome/rustic-6502 [INFO] finished frobbing virome/rustic-6502 [INFO] frobbed toml for virome/rustic-6502 written to work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/gh/virome/rustic-6502/Cargo.toml [INFO] crate virome/rustic-6502 already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0f88167f89fffe321590c5148f21b7d51d44388d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking virome/rustic-6502 against try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b for pr-58948 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-58948/worker-7/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/gh/virome/rustic-6502:/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=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" "+a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 47121a26d714329bacbca2355cc8d96ea9c50f3758ecec28bad3e4c3fef84798 [INFO] running `"docker" "start" "-a" "47121a26d714329bacbca2355cc8d96ea9c50f3758ecec28bad3e4c3fef84798"` [INFO] [stderr] Checking rustic-6502 v0.0.1 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `std::io` [INFO] [stderr] --> src/cpu.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use std::io; // For debugging [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io` [INFO] [stderr] --> src/cpu.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use std::io; // For debugging [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `prefix` [INFO] [stderr] --> src/main.rs:27:30 [INFO] [stderr] | [INFO] [stderr] 27 | let (prefix, number) = arg.split_at(2); [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_prefix` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/main.rs:42:13 [INFO] [stderr] | [INFO] [stderr] 42 | Err(e) => panic!("File \"{}\" could not be opened.", &filename), [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_e` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `size` [INFO] [stderr] --> src/main.rs:46:12 [INFO] [stderr] | [INFO] [stderr] 46 | Ok(size) => (), [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_size` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/main.rs:47:13 [INFO] [stderr] | [INFO] [stderr] 47 | Err(e) => panic!("File \"{}\" could not be read.", &filename), [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_e` [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `FINTERUPT` [INFO] [stderr] --> src/cpu.rs:14:1 [INFO] [stderr] | [INFO] [stderr] 14 | const FINTERUPT: u8 = 0b0000_0100; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `FBRK` [INFO] [stderr] --> src/cpu.rs:16:1 [INFO] [stderr] | [INFO] [stderr] 16 | const FBRK: u8 = 0b0001_0000; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `prefix` [INFO] [stderr] --> src/main.rs:27:30 [INFO] [stderr] | [INFO] [stderr] 27 | let (prefix, number) = arg.split_at(2); [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_prefix` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/main.rs:42:13 [INFO] [stderr] | [INFO] [stderr] 42 | Err(e) => panic!("File \"{}\" could not be opened.", &filename), [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_e` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `size` [INFO] [stderr] --> src/main.rs:46:12 [INFO] [stderr] | [INFO] [stderr] 46 | Ok(size) => (), [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_size` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/main.rs:47:13 [INFO] [stderr] | [INFO] [stderr] 47 | Err(e) => panic!("File \"{}\" could not be read.", &filename), [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_e` [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `FINTERUPT` [INFO] [stderr] --> src/cpu.rs:14:1 [INFO] [stderr] | [INFO] [stderr] 14 | const FINTERUPT: u8 = 0b0000_0100; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `FBRK` [INFO] [stderr] --> src/cpu.rs:16:1 [INFO] [stderr] | [INFO] [stderr] 16 | const FBRK: u8 = 0b0001_0000; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.52s [INFO] running `"docker" "inspect" "47121a26d714329bacbca2355cc8d96ea9c50f3758ecec28bad3e4c3fef84798"` [INFO] running `"docker" "rm" "-f" "47121a26d714329bacbca2355cc8d96ea9c50f3758ecec28bad3e4c3fef84798"` [INFO] [stdout] 47121a26d714329bacbca2355cc8d96ea9c50f3758ecec28bad3e4c3fef84798