Dec 19 16:51:39.671 INFO checking foophoof/risc-v-emulator against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 16:51:39.671 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-6/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/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" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 16:51:40.098 INFO [stdout] fcacc40d3cf626b5553843dfab99c93624007297bda20a59745e3cf8dc3eeed2
Dec 19 16:51:40.106 INFO running `"docker" "start" "-a" "fcacc40d3cf626b5553843dfab99c93624007297bda20a59745e3cf8dc3eeed2"`
Dec 19 16:51:41.412 INFO [stderr]     Checking elf v0.0.10
Dec 19 16:51:42.276 INFO [stderr]     Checking risc-v-emulator v0.1.0 (/opt/crater/workdir)
Dec 19 16:51:43.132 INFO [stderr] warning: unused variable: `value`
Dec 19 16:51:43.132 INFO [stderr]   --> src/cpu.rs:85:41
Dec 19 16:51:43.132 INFO [stderr]    |
Dec 19 16:51:43.132 INFO [stderr] 85 |     pub fn set_csr(&mut self, csr: u16, value: u32) {
Dec 19 16:51:43.132 INFO [stderr]    |                                         ^^^^^ help: consider using `_value` instead
Dec 19 16:51:43.132 INFO [stderr]    |
Dec 19 16:51:43.132 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 16:51:43.132 INFO [stderr] 
Dec 19 16:51:43.202 INFO [stderr] warning: field is never used: `mepc`
Dec 19 16:51:43.202 INFO [stderr]   --> src/cpu.rs:22:5
Dec 19 16:51:43.202 INFO [stderr]    |
Dec 19 16:51:43.202 INFO [stderr] 22 |     mepc: u32,
Dec 19 16:51:43.202 INFO [stderr]    |     ^^^^^^^^^
Dec 19 16:51:43.202 INFO [stderr]    |
Dec 19 16:51:43.202 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 16:51:43.202 INFO [stderr] 
Dec 19 16:51:43.202 INFO [stderr] warning: method is never used: `get_csr`
Dec 19 16:51:43.202 INFO [stderr]   --> src/cpu.rs:72:5
Dec 19 16:51:43.202 INFO [stderr]    |
Dec 19 16:51:43.202 INFO [stderr] 72 |     pub fn get_csr(&self, csr: u16) -> u32 {
Dec 19 16:51:43.202 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 16:51:43.202 INFO [stderr] 
Dec 19 16:51:43.202 INFO [stderr] warning: method is never used: `set_csr`
Dec 19 16:51:43.202 INFO [stderr]   --> src/cpu.rs:85:5
Dec 19 16:51:43.202 INFO [stderr]    |
Dec 19 16:51:43.202 INFO [stderr] 85 |     pub fn set_csr(&mut self, csr: u16, value: u32) {
Dec 19 16:51:43.202 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 16:51:43.202 INFO [stderr] 
Dec 19 16:51:44.592 INFO [stderr] warning: unused variable: `value`
Dec 19 16:51:44.592 INFO [stderr]   --> src/cpu.rs:85:41
Dec 19 16:51:44.592 INFO [stderr]    |
Dec 19 16:51:44.592 INFO [stderr] 85 |     pub fn set_csr(&mut self, csr: u16, value: u32) {
Dec 19 16:51:44.592 INFO [stderr]    |                                         ^^^^^ help: consider using `_value` instead
Dec 19 16:51:44.592 INFO [stderr]    |
Dec 19 16:51:44.592 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 16:51:44.592 INFO [stderr] 
Dec 19 16:51:45.070 INFO [stderr] warning: field is never used: `mepc`
Dec 19 16:51:45.070 INFO [stderr]   --> src/cpu.rs:22:5
Dec 19 16:51:45.070 INFO [stderr]    |
Dec 19 16:51:45.070 INFO [stderr] 22 |     mepc: u32,
Dec 19 16:51:45.070 INFO [stderr]    |     ^^^^^^^^^
Dec 19 16:51:45.070 INFO [stderr]    |
Dec 19 16:51:45.070 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 16:51:45.070 INFO [stderr] 
Dec 19 16:51:45.070 INFO [stderr] warning: method is never used: `get_csr`
Dec 19 16:51:45.070 INFO [stderr]   --> src/cpu.rs:72:5
Dec 19 16:51:45.070 INFO [stderr]    |
Dec 19 16:51:45.071 INFO [stderr] 72 |     pub fn get_csr(&self, csr: u16) -> u32 {
Dec 19 16:51:45.071 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 16:51:45.071 INFO [stderr] 
Dec 19 16:51:45.071 INFO [stderr] warning: method is never used: `set_csr`
Dec 19 16:51:45.071 INFO [stderr]   --> src/cpu.rs:85:5
Dec 19 16:51:45.071 INFO [stderr]    |
Dec 19 16:51:45.071 INFO [stderr] 85 |     pub fn set_csr(&mut self, csr: u16, value: u32) {
Dec 19 16:51:45.071 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 16:51:45.071 INFO [stderr] 
Dec 19 16:51:45.164 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.80s
Dec 19 16:51:45.754 INFO running `"docker" "inspect" "fcacc40d3cf626b5553843dfab99c93624007297bda20a59745e3cf8dc3eeed2"`
Dec 19 16:51:46.050 INFO running `"docker" "rm" "-f" "fcacc40d3cf626b5553843dfab99c93624007297bda20a59745e3cf8dc3eeed2"`
Dec 19 16:51:46.391 INFO [stdout] fcacc40d3cf626b5553843dfab99c93624007297bda20a59745e3cf8dc3eeed2