[INFO] updating cached repository subu-cliqz/n64rust
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/subu-cliqz/n64rust
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/subu-cliqz/n64rust" "work/ex/pr-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/gh/subu-cliqz/n64rust"`
[INFO] [stderr] Cloning into 'work/ex/pr-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/gh/subu-cliqz/n64rust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/subu-cliqz/n64rust" "work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/gh/subu-cliqz/n64rust"`
[INFO] [stderr] Cloning into 'work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/gh/subu-cliqz/n64rust'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 22bb8e8e0100b6ab476dfccebaaa292cbfc166ce
[INFO] sha for GitHub repo subu-cliqz/n64rust: 22bb8e8e0100b6ab476dfccebaaa292cbfc166ce
[INFO] validating manifest of subu-cliqz/n64rust 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 subu-cliqz/n64rust 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 subu-cliqz/n64rust
[INFO] finished frobbing subu-cliqz/n64rust
[INFO] frobbed toml for subu-cliqz/n64rust written to work/ex/pr-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/gh/subu-cliqz/n64rust/Cargo.toml
[INFO] started frobbing subu-cliqz/n64rust
[INFO] finished frobbing subu-cliqz/n64rust
[INFO] frobbed toml for subu-cliqz/n64rust written to work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/gh/subu-cliqz/n64rust/Cargo.toml
[INFO] crate subu-cliqz/n64rust 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 subu-cliqz/n64rust against try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b for pr-58948
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-58948/worker-6/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/gh/subu-cliqz/n64rust:/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] f8cccc6874af46c0327cecd02c6f3c64247294b7117c8d1af28a8a48d4cd3709
[INFO] running `"docker" "start" "-a" "f8cccc6874af46c0327cecd02c6f3c64247294b7117c8d1af28a8a48d4cd3709"`
[INFO] [stderr]     Checking n64rust v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `cpu::Cpu`
[INFO] [stderr]  --> src/main.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use cpu::Cpu;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `cpu::Cpu`
[INFO] [stderr]  --> src/main.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use cpu::Cpu;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `rom`
[INFO] [stderr]   --> src/main.rs:16:9
[INFO] [stderr]    |
[INFO] [stderr] 16 |     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: `rom`
[INFO] [stderr]   --> src/main.rs:16:9
[INFO] [stderr]    |
[INFO] [stderr] 16 |     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: method is never used: `run`
[INFO] [stderr]   --> src/cpu.rs:49:2
[INFO] [stderr]    |
[INFO] [stderr] 49 |     pub fn run(&mut self) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `DxxDxx`
[INFO] [stderr]    --> src/cpu.rs:101:2
[INFO] [stderr]     |
[INFO] [stderr] 101 |     DxxDxx,
[INFO] [stderr]     |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `RFU`
[INFO] [stderr]    --> src/cpu.rs:102:2
[INFO] [stderr]     |
[INFO] [stderr] 102 |     RFU
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `LittteEndian`
[INFO] [stderr]    --> src/cpu.rs:113:2
[INFO] [stderr]     |
[INFO] [stderr] 113 |     LittteEndian,
[INFO] [stderr]     |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `run`
[INFO] [stderr]   --> src/n64.rs:21:2
[INFO] [stderr]    |
[INFO] [stderr] 21 |     pub fn run(&mut self) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `PIF_ROM_SIZE`
[INFO] [stderr]  --> src/interconnect.rs:5:1
[INFO] [stderr]   |
[INFO] [stderr] 5 | const PIF_ROM_SIZE: usize = 2048;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `ram`
[INFO] [stderr]  --> src/interconnect.rs:9:2
[INFO] [stderr]   |
[INFO] [stderr] 9 |     ram: Vec<u16>
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `run`
[INFO] [stderr]   --> src/cpu.rs:49:2
[INFO] [stderr]    |
[INFO] [stderr] 49 |     pub fn run(&mut self) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `DxxDxx`
[INFO] [stderr]    --> src/cpu.rs:101:2
[INFO] [stderr]     |
[INFO] [stderr] 101 |     DxxDxx,
[INFO] [stderr]     |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `RFU`
[INFO] [stderr]    --> src/cpu.rs:102:2
[INFO] [stderr]     |
[INFO] [stderr] 102 |     RFU
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `LittteEndian`
[INFO] [stderr]    --> src/cpu.rs:113:2
[INFO] [stderr]     |
[INFO] [stderr] 113 |     LittteEndian,
[INFO] [stderr]     |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `run`
[INFO] [stderr]   --> src/n64.rs:21:2
[INFO] [stderr]    |
[INFO] [stderr] 21 |     pub fn run(&mut self) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `PIF_ROM_SIZE`
[INFO] [stderr]  --> src/interconnect.rs:5:1
[INFO] [stderr]   |
[INFO] [stderr] 5 | const PIF_ROM_SIZE: usize = 2048;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `ram`
[INFO] [stderr]  --> src/interconnect.rs:9:2
[INFO] [stderr]   |
[INFO] [stderr] 9 |     ram: Vec<u16>
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `"docker" "inspect" "f8cccc6874af46c0327cecd02c6f3c64247294b7117c8d1af28a8a48d4cd3709"`
[INFO] running `"docker" "rm" "-f" "f8cccc6874af46c0327cecd02c6f3c64247294b7117c8d1af28a8a48d4cd3709"`
[INFO] [stdout] f8cccc6874af46c0327cecd02c6f3c64247294b7117c8d1af28a8a48d4cd3709