Dec 19 16:51:39.901 INFO checking foophoof/risc-v-emulator against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 16:51:39.901 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-4/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 16:51:40.274 INFO [stdout] 3c1973064b1bcbe265e7131a9adb047696afc4df35456632cca9da8a2cf1f41c
Dec 19 16:51:40.278 INFO running `"docker" "start" "-a" "3c1973064b1bcbe265e7131a9adb047696afc4df35456632cca9da8a2cf1f41c"`
Dec 19 16:51:42.128 INFO [stderr]     Checking risc-v-emulator v0.1.0 (/opt/crater/workdir)
Dec 19 16:51:42.908 INFO [stderr] warning: unused variable: `value`
Dec 19 16:51:42.908 INFO [stderr]   --> src/cpu.rs:85:41
Dec 19 16:51:42.908 INFO [stderr]    |
Dec 19 16:51:42.908 INFO [stderr] 85 |     pub fn set_csr(&mut self, csr: u16, value: u32) {
Dec 19 16:51:42.908 INFO [stderr]    |                                         ^^^^^ help: consider using `_value` instead
Dec 19 16:51:42.908 INFO [stderr]    |
Dec 19 16:51:42.908 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 16:51:42.908 INFO [stderr] 
Dec 19 16:51:43.080 INFO [stderr] warning: field is never used: `mepc`
Dec 19 16:51:43.080 INFO [stderr]   --> src/cpu.rs:22:5
Dec 19 16:51:43.080 INFO [stderr]    |
Dec 19 16:51:43.080 INFO [stderr] 22 |     mepc: u32,
Dec 19 16:51:43.080 INFO [stderr]    |     ^^^^^^^^^
Dec 19 16:51:43.080 INFO [stderr]    |
Dec 19 16:51:43.080 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 16:51:43.080 INFO [stderr] 
Dec 19 16:51:43.080 INFO [stderr] warning: method is never used: `get_csr`
Dec 19 16:51:43.080 INFO [stderr]   --> src/cpu.rs:72:5
Dec 19 16:51:43.080 INFO [stderr]    |
Dec 19 16:51:43.080 INFO [stderr] 72 |     pub fn get_csr(&self, csr: u16) -> u32 {
Dec 19 16:51:43.080 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 16:51:43.080 INFO [stderr] 
Dec 19 16:51:43.080 INFO [stderr] warning: method is never used: `set_csr`
Dec 19 16:51:43.080 INFO [stderr]   --> src/cpu.rs:85:5
Dec 19 16:51:43.080 INFO [stderr]    |
Dec 19 16:51:43.080 INFO [stderr] 85 |     pub fn set_csr(&mut self, csr: u16, value: u32) {
Dec 19 16:51:43.080 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 16:51:43.080 INFO [stderr] 
Dec 19 16:51:44.425 INFO [stderr] warning: unused variable: `value`
Dec 19 16:51:44.425 INFO [stderr]   --> src/cpu.rs:85:41
Dec 19 16:51:44.425 INFO [stderr]    |
Dec 19 16:51:44.425 INFO [stderr] 85 |     pub fn set_csr(&mut self, csr: u16, value: u32) {
Dec 19 16:51:44.425 INFO [stderr]    |                                         ^^^^^ help: consider using `_value` instead
Dec 19 16:51:44.425 INFO [stderr]    |
Dec 19 16:51:44.425 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 16:51:44.425 INFO [stderr] 
Dec 19 16:51:45.006 INFO [stderr] warning: field is never used: `mepc`
Dec 19 16:51:45.006 INFO [stderr]   --> src/cpu.rs:22:5
Dec 19 16:51:45.006 INFO [stderr]    |
Dec 19 16:51:45.006 INFO [stderr] 22 |     mepc: u32,
Dec 19 16:51:45.006 INFO [stderr]    |     ^^^^^^^^^
Dec 19 16:51:45.006 INFO [stderr]    |
Dec 19 16:51:45.006 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 16:51:45.006 INFO [stderr] 
Dec 19 16:51:45.006 INFO [stderr] warning: method is never used: `get_csr`
Dec 19 16:51:45.006 INFO [stderr]   --> src/cpu.rs:72:5
Dec 19 16:51:45.006 INFO [stderr]    |
Dec 19 16:51:45.006 INFO [stderr] 72 |     pub fn get_csr(&self, csr: u16) -> u32 {
Dec 19 16:51:45.006 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 16:51:45.006 INFO [stderr] 
Dec 19 16:51:45.006 INFO [stderr] warning: method is never used: `set_csr`
Dec 19 16:51:45.006 INFO [stderr]   --> src/cpu.rs:85:5
Dec 19 16:51:45.006 INFO [stderr]    |
Dec 19 16:51:45.006 INFO [stderr] 85 |     pub fn set_csr(&mut self, csr: u16, value: u32) {
Dec 19 16:51:45.006 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 16:51:45.006 INFO [stderr] 
Dec 19 16:51:45.080 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.02s
Dec 19 16:51:45.750 INFO running `"docker" "inspect" "3c1973064b1bcbe265e7131a9adb047696afc4df35456632cca9da8a2cf1f41c"`
Dec 19 16:51:46.146 INFO running `"docker" "rm" "-f" "3c1973064b1bcbe265e7131a9adb047696afc4df35456632cca9da8a2cf1f41c"`
Dec 19 16:51:46.428 INFO [stdout] 3c1973064b1bcbe265e7131a9adb047696afc4df35456632cca9da8a2cf1f41c