Dec 18 00:08:24.605 INFO checking foophoof/risc-v-emulator against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 00:08:24.605 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-4/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/foophoof/risc-v-emulator:/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 00:08:25.172 INFO [stdout] 47d33415cc041e413eb6cae11d0ef80029679e6ec89ff824eb42b3d60c8de31b
Dec 18 00:08:25.176 INFO running `"docker" "start" "-a" "47d33415cc041e413eb6cae11d0ef80029679e6ec89ff824eb42b3d60c8de31b"`
Dec 18 00:08:26.996 INFO [stderr]     Checking risc-v-emulator v0.1.0 (/opt/crater/workdir)
Dec 18 00:08:27.916 INFO [stderr] warning: unused variable: `value`
Dec 18 00:08:27.916 INFO [stderr]   --> src/cpu.rs:85:41
Dec 18 00:08:27.916 INFO [stderr]    |
Dec 18 00:08:27.916 INFO [stderr] 85 |     pub fn set_csr(&mut self, csr: u16, value: u32) {
Dec 18 00:08:27.916 INFO [stderr]    |                                         ^^^^^ help: consider using `_value` instead
Dec 18 00:08:27.916 INFO [stderr]    |
Dec 18 00:08:27.916 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 18 00:08:27.916 INFO [stderr] 
Dec 18 00:08:27.977 INFO [stderr] warning: field is never used: `mepc`
Dec 18 00:08:27.977 INFO [stderr]   --> src/cpu.rs:22:5
Dec 18 00:08:27.977 INFO [stderr]    |
Dec 18 00:08:27.977 INFO [stderr] 22 |     mepc: u32,
Dec 18 00:08:27.977 INFO [stderr]    |     ^^^^^^^^^
Dec 18 00:08:27.977 INFO [stderr]    |
Dec 18 00:08:27.977 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 00:08:27.977 INFO [stderr] 
Dec 18 00:08:27.977 INFO [stderr] warning: method is never used: `get_csr`
Dec 18 00:08:27.977 INFO [stderr]   --> src/cpu.rs:72:5
Dec 18 00:08:27.977 INFO [stderr]    |
Dec 18 00:08:27.977 INFO [stderr] 72 |     pub fn get_csr(&self, csr: u16) -> u32 {
Dec 18 00:08:27.977 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 00:08:27.977 INFO [stderr] 
Dec 18 00:08:27.977 INFO [stderr] warning: method is never used: `set_csr`
Dec 18 00:08:27.977 INFO [stderr]   --> src/cpu.rs:85:5
Dec 18 00:08:27.977 INFO [stderr]    |
Dec 18 00:08:27.977 INFO [stderr] 85 |     pub fn set_csr(&mut self, csr: u16, value: u32) {
Dec 18 00:08:27.977 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 00:08:27.977 INFO [stderr] 
Dec 18 00:08:29.376 INFO [stderr] warning: unused variable: `value`
Dec 18 00:08:29.376 INFO [stderr]   --> src/cpu.rs:85:41
Dec 18 00:08:29.376 INFO [stderr]    |
Dec 18 00:08:29.376 INFO [stderr] 85 |     pub fn set_csr(&mut self, csr: u16, value: u32) {
Dec 18 00:08:29.376 INFO [stderr]    |                                         ^^^^^ help: consider using `_value` instead
Dec 18 00:08:29.376 INFO [stderr]    |
Dec 18 00:08:29.376 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 18 00:08:29.376 INFO [stderr] 
Dec 18 00:08:29.902 INFO [stderr] warning: field is never used: `mepc`
Dec 18 00:08:29.902 INFO [stderr]   --> src/cpu.rs:22:5
Dec 18 00:08:29.902 INFO [stderr]    |
Dec 18 00:08:29.902 INFO [stderr] 22 |     mepc: u32,
Dec 18 00:08:29.902 INFO [stderr]    |     ^^^^^^^^^
Dec 18 00:08:29.902 INFO [stderr]    |
Dec 18 00:08:29.904 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 00:08:29.904 INFO [stderr] 
Dec 18 00:08:29.904 INFO [stderr] warning: method is never used: `get_csr`
Dec 18 00:08:29.904 INFO [stderr]   --> src/cpu.rs:72:5
Dec 18 00:08:29.904 INFO [stderr]    |
Dec 18 00:08:29.904 INFO [stderr] 72 |     pub fn get_csr(&self, csr: u16) -> u32 {
Dec 18 00:08:29.904 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 00:08:29.904 INFO [stderr] 
Dec 18 00:08:29.904 INFO [stderr] warning: method is never used: `set_csr`
Dec 18 00:08:29.908 INFO [stderr]   --> src/cpu.rs:85:5
Dec 18 00:08:29.908 INFO [stderr]    |
Dec 18 00:08:29.908 INFO [stderr] 85 |     pub fn set_csr(&mut self, csr: u16, value: u32) {
Dec 18 00:08:29.908 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 00:08:29.908 INFO [stderr] 
Dec 18 00:08:29.988 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.05s
Dec 18 00:08:31.235 INFO running `"docker" "inspect" "47d33415cc041e413eb6cae11d0ef80029679e6ec89ff824eb42b3d60c8de31b"`
Dec 18 00:08:31.484 INFO running `"docker" "rm" "-f" "47d33415cc041e413eb6cae11d0ef80029679e6ec89ff824eb42b3d60c8de31b"`
Dec 18 00:08:31.799 INFO [stdout] 47d33415cc041e413eb6cae11d0ef80029679e6ec89ff824eb42b3d60c8de31b