[INFO] updating cached repository https://github.com/InsidiousMind/spcp [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 157a7a1567f5e8744f22876874b4df2d3b3fec8f [INFO] checking InsidiousMind/spcp against nightly-2019-10-27 for pr-65897 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FInsidiousMind%2Fspcp" "/workspace/builds/worker-6/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/InsidiousMind/spcp on toolchain nightly-2019-10-27 [INFO] running `"/workspace/cargo-home/bin/cargo" "+nightly-2019-10-27" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/InsidiousMind/spcp [INFO] finished tweaking git repo https://github.com/InsidiousMind/spcp [INFO] tweaked toml for git repo https://github.com/InsidiousMind/spcp written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/InsidiousMind/spcp already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+nightly-2019-10-27" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=allow" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2019-10-27" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] f78d65859588afa277dcf8b5c438adfcf8895c14cf58352aaedee451b4f23715 [INFO] running `"docker" "start" "-a" "f78d65859588afa277dcf8b5c438adfcf8895c14cf58352aaedee451b4f23715"` [INFO] [stderr] Checking spcp v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] error[E0503]: cannot use `self.m.regs` because it was mutably borrowed [INFO] [stderr] --> src/SPC_DSP.rs:157:26 [INFO] [stderr] | [INFO] [stderr] 142 | let mut v_regs = &mut self.m.regs[vreg_start..Sizes::REGISTER_COUNT]; [INFO] [stderr] | ----------- borrow of `self.m.regs` occurs here [INFO] [stderr] ... [INFO] [stderr] 157 | if ((self.m.regs[reg!(pmon)] as i64) & vbit) != 0 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ use of borrowed `self.m.regs` [INFO] [stderr] ... [INFO] [stderr] 188 | v_regs[vreg!(envx)] = (env >> 4) as u8; [INFO] [stderr] | ------------------- borrow later used here [INFO] [stderr] [INFO] [stderr] error[E0503]: cannot use `self.m.regs[_]` because it was mutably borrowed [INFO] [stderr] --> src/SPC_DSP.rs:157:26 [INFO] [stderr] | [INFO] [stderr] 142 | let mut v_regs = &mut self.m.regs[vreg_start..Sizes::REGISTER_COUNT]; [INFO] [stderr] | ----------- borrow of `self.m.regs` occurs here [INFO] [stderr] ... [INFO] [stderr] 157 | if ((self.m.regs[reg!(pmon)] as i64) & vbit) != 0 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ use of borrowed `self.m.regs` [INFO] [stderr] ... [INFO] [stderr] 188 | v_regs[vreg!(envx)] = (env >> 4) as u8; [INFO] [stderr] | ------------------- borrow later used here [INFO] [stderr] [INFO] [stderr] error[E0503]: cannot use `self.m.regs` because it was mutably borrowed [INFO] [stderr] --> src/SPC_DSP.rs:210:38 [INFO] [stderr] | [INFO] [stderr] 142 | let mut v_regs = &mut self.m.regs[vreg_start..Sizes::REGISTER_COUNT]; [INFO] [stderr] | ----------- borrow of `self.m.regs` occurs here [INFO] [stderr] ... [INFO] [stderr] 210 | if ((self.m.regs[reg!(non)] as i64) & vbit) == 0 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ use of borrowed `self.m.regs` [INFO] [stderr] ... [INFO] [stderr] 235 | v_regs[vreg!(outx)] = (output >> 8) as u8; [INFO] [stderr] | ------------------- borrow later used here [INFO] [stderr] [INFO] [stderr] error[E0503]: cannot use `self.m.regs[_]` because it was mutably borrowed [INFO] [stderr] --> src/SPC_DSP.rs:210:38 [INFO] [stderr] | [INFO] [stderr] 142 | let mut v_regs = &mut self.m.regs[vreg_start..Sizes::REGISTER_COUNT]; [INFO] [stderr] | ----------- borrow of `self.m.regs` occurs here [INFO] [stderr] ... [INFO] [stderr] 210 | if ((self.m.regs[reg!(non)] as i64) & vbit) == 0 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ use of borrowed `self.m.regs` [INFO] [stderr] ... [INFO] [stderr] 235 | v_regs[vreg!(outx)] = (output >> 8) as u8; [INFO] [stderr] | ------------------- borrow later used here [INFO] [stderr] [INFO] [stderr] error[E0503]: cannot use `self.m.regs` because it was mutably borrowed [INFO] [stderr] --> src/SPC_DSP.rs:229:34 [INFO] [stderr] | [INFO] [stderr] 142 | let mut v_regs = &mut self.m.regs[vreg_start..Sizes::REGISTER_COUNT]; [INFO] [stderr] | ----------- borrow of `self.m.regs` occurs here [INFO] [stderr] ... [INFO] [stderr] 229 | if ((self.m.regs[reg!(eon)] as i64) & vbit) != 0 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ use of borrowed `self.m.regs` [INFO] [stderr] ... [INFO] [stderr] 235 | v_regs[vreg!(outx)] = (output >> 8) as u8; [INFO] [stderr] | ------------------- borrow later used here [INFO] [stderr] [INFO] [stderr] error[E0503]: cannot use `self.m.regs[_]` because it was mutably borrowed [INFO] [stderr] --> src/SPC_DSP.rs:229:34 [INFO] [stderr] | [INFO] [stderr] 142 | let mut v_regs = &mut self.m.regs[vreg_start..Sizes::REGISTER_COUNT]; [INFO] [stderr] | ----------- borrow of `self.m.regs` occurs here [INFO] [stderr] ... [INFO] [stderr] 229 | if ((self.m.regs[reg!(eon)] as i64) & vbit) != 0 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ use of borrowed `self.m.regs` [INFO] [stderr] ... [INFO] [stderr] 235 | v_regs[vreg!(outx)] = (output >> 8) as u8; [INFO] [stderr] | ------------------- borrow later used here [INFO] [stderr] [INFO] [stderr] error[E0503]: cannot use `self.m.regs` because it was mutably borrowed [INFO] [stderr] --> src/SPC_DSP.rs:239:25 [INFO] [stderr] | [INFO] [stderr] 142 | let mut v_regs = &mut self.m.regs[vreg_start..Sizes::REGISTER_COUNT]; [INFO] [stderr] | ----------- borrow of `self.m.regs` occurs here [INFO] [stderr] ... [INFO] [stderr] 239 | if ((self.m.regs[reg!(flg)]) & 0x80 != 0) || ((brr_header & 3) == 1) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ use of borrowed `self.m.regs` [INFO] [stderr] ... [INFO] [stderr] 269 | let adsr0: i64 = v_regs[vreg!(adsr0)] as i64; [INFO] [stderr] | -------------------- borrow later used here [INFO] [stderr] [INFO] [stderr] error[E0503]: cannot use `self.m.regs[_]` because it was mutably borrowed [INFO] [stderr] --> src/SPC_DSP.rs:239:25 [INFO] [stderr] | [INFO] [stderr] 142 | let mut v_regs = &mut self.m.regs[vreg_start..Sizes::REGISTER_COUNT]; [INFO] [stderr] | ----------- borrow of `self.m.regs` occurs here [INFO] [stderr] ... [INFO] [stderr] 239 | if ((self.m.regs[reg!(flg)]) & 0x80 != 0) || ((brr_header & 3) == 1) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ use of borrowed `self.m.regs` [INFO] [stderr] ... [INFO] [stderr] 269 | let adsr0: i64 = v_regs[vreg!(adsr0)] as i64; [INFO] [stderr] | -------------------- borrow later used here [INFO] [stderr] [INFO] [stderr] error[E0503]: cannot use `self.m.regs` because it was mutably borrowed [INFO] [stderr] --> src/SPC_DSP.rs:254:29 [INFO] [stderr] | [INFO] [stderr] 142 | let mut v_regs = &mut self.m.regs[vreg_start..Sizes::REGISTER_COUNT]; [INFO] [stderr] | ----------- borrow of `self.m.regs` occurs here [INFO] [stderr] ... [INFO] [stderr] 254 | self.m.regs[reg!(endx)] &= !vbit as u8; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ use of borrowed `self.m.regs` [INFO] [stderr] ... [INFO] [stderr] 269 | let adsr0: i64 = v_regs[vreg!(adsr0)] as i64; [INFO] [stderr] | -------------------- borrow later used here [INFO] [stderr] [INFO] [stderr] error[E0503]: cannot use `self.m.regs[_]` because it was mutably borrowed [INFO] [stderr] --> src/SPC_DSP.rs:254:29 [INFO] [stderr] | [INFO] [stderr] 142 | let mut v_regs = &mut self.m.regs[vreg_start..Sizes::REGISTER_COUNT]; [INFO] [stderr] | ----------- borrow of `self.m.regs` occurs here [INFO] [stderr] ... [INFO] [stderr] 254 | self.m.regs[reg!(endx)] &= !vbit as u8; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ use of borrowed `self.m.regs` [INFO] [stderr] ... [INFO] [stderr] 269 | let adsr0: i64 = v_regs[vreg!(adsr0)] as i64; [INFO] [stderr] | -------------------- borrow later used here [INFO] [stderr] [INFO] [stderr] error[E0506]: cannot assign to `self.m.regs[_]` because it is borrowed [INFO] [stderr] --> src/SPC_DSP.rs:254:29 [INFO] [stderr] | [INFO] [stderr] 142 | let mut v_regs = &mut self.m.regs[vreg_start..Sizes::REGISTER_COUNT]; [INFO] [stderr] | ----------- borrow of `self.m.regs[_]` occurs here [INFO] [stderr] ... [INFO] [stderr] 254 | self.m.regs[reg!(endx)] &= !vbit as u8; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ assignment to borrowed `self.m.regs[_]` occurs here [INFO] [stderr] ... [INFO] [stderr] 269 | let adsr0: i64 = v_regs[vreg!(adsr0)] as i64; [INFO] [stderr] | -------------------- borrow later used here [INFO] [stderr] [INFO] [stderr] error[E0499]: cannot borrow `self.m.regs` as mutable more than once at a time [INFO] [stderr] --> src/SPC_DSP.rs:340:35 [INFO] [stderr] | [INFO] [stderr] 142 | let mut v_regs = &mut self.m.regs[vreg_start..Sizes::REGISTER_COUNT]; [INFO] [stderr] | ----------- first mutable borrow occurs here [INFO] [stderr] ... [INFO] [stderr] 156 | let mut pitch: i64 = (v_regs[vreg!(pitchl)].to_le() & 0x3FFF) as i64; [INFO] [stderr] | --------------------- first borrow later used here [INFO] [stderr] ... [INFO] [stderr] 340 | let v_regs = &mut self.m.regs[vreg_start..Sizes::REGISTER_COUNT]; [INFO] [stderr] | ^^^^^^^^^^^ second mutable borrow occurs here [INFO] [stderr] [INFO] [stderr] error: aborting due to 12 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0499, E0503, E0506. [INFO] [stderr] For more information about an error, try `rustc --explain E0499`. [INFO] [stderr] error: could not compile `spcp`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0503]: cannot use `self.m.regs` because it was mutably borrowed [INFO] [stderr] --> src/SPC_DSP.rs:157:26 [INFO] [stderr] | [INFO] [stderr] 142 | let mut v_regs = &mut self.m.regs[vreg_start..Sizes::REGISTER_COUNT]; [INFO] [stderr] | ----------- borrow of `self.m.regs` occurs here [INFO] [stderr] ... [INFO] [stderr] 157 | if ((self.m.regs[reg!(pmon)] as i64) & vbit) != 0 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ use of borrowed `self.m.regs` [INFO] [stderr] ... [INFO] [stderr] 188 | v_regs[vreg!(envx)] = (env >> 4) as u8; [INFO] [stderr] | ------------------- borrow later used here [INFO] [stderr] [INFO] [stderr] error[E0503]: cannot use `self.m.regs[_]` because it was mutably borrowed [INFO] [stderr] --> src/SPC_DSP.rs:157:26 [INFO] [stderr] | [INFO] [stderr] 142 | let mut v_regs = &mut self.m.regs[vreg_start..Sizes::REGISTER_COUNT]; [INFO] [stderr] | ----------- borrow of `self.m.regs` occurs here [INFO] [stderr] ... [INFO] [stderr] 157 | if ((self.m.regs[reg!(pmon)] as i64) & vbit) != 0 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ use of borrowed `self.m.regs` [INFO] [stderr] ... [INFO] [stderr] 188 | v_regs[vreg!(envx)] = (env >> 4) as u8; [INFO] [stderr] | ------------------- borrow later used here [INFO] [stderr] [INFO] [stderr] error[E0503]: cannot use `self.m.regs` because it was mutably borrowed [INFO] [stderr] --> src/SPC_DSP.rs:210:38 [INFO] [stderr] | [INFO] [stderr] 142 | let mut v_regs = &mut self.m.regs[vreg_start..Sizes::REGISTER_COUNT]; [INFO] [stderr] | ----------- borrow of `self.m.regs` occurs here [INFO] [stderr] ... [INFO] [stderr] 210 | if ((self.m.regs[reg!(non)] as i64) & vbit) == 0 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ use of borrowed `self.m.regs` [INFO] [stderr] ... [INFO] [stderr] 235 | v_regs[vreg!(outx)] = (output >> 8) as u8; [INFO] [stderr] | ------------------- borrow later used here [INFO] [stderr] [INFO] [stderr] error[E0503]: cannot use `self.m.regs[_]` because it was mutably borrowed [INFO] [stderr] --> src/SPC_DSP.rs:210:38 [INFO] [stderr] | [INFO] [stderr] 142 | let mut v_regs = &mut self.m.regs[vreg_start..Sizes::REGISTER_COUNT]; [INFO] [stderr] | ----------- borrow of `self.m.regs` occurs here [INFO] [stderr] ... [INFO] [stderr] 210 | if ((self.m.regs[reg!(non)] as i64) & vbit) == 0 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ use of borrowed `self.m.regs` [INFO] [stderr] ... [INFO] [stderr] 235 | v_regs[vreg!(outx)] = (output >> 8) as u8; [INFO] [stderr] | ------------------- borrow later used here [INFO] [stderr] [INFO] [stderr] error[E0503]: cannot use `self.m.regs` because it was mutably borrowed [INFO] [stderr] --> src/SPC_DSP.rs:229:34 [INFO] [stderr] | [INFO] [stderr] 142 | let mut v_regs = &mut self.m.regs[vreg_start..Sizes::REGISTER_COUNT]; [INFO] [stderr] | ----------- borrow of `self.m.regs` occurs here [INFO] [stderr] ... [INFO] [stderr] 229 | if ((self.m.regs[reg!(eon)] as i64) & vbit) != 0 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ use of borrowed `self.m.regs` [INFO] [stderr] ... [INFO] [stderr] 235 | v_regs[vreg!(outx)] = (output >> 8) as u8; [INFO] [stderr] | ------------------- borrow later used here [INFO] [stderr] [INFO] [stderr] error[E0503]: cannot use `self.m.regs[_]` because it was mutably borrowed [INFO] [stderr] --> src/SPC_DSP.rs:229:34 [INFO] [stderr] | [INFO] [stderr] 142 | let mut v_regs = &mut self.m.regs[vreg_start..Sizes::REGISTER_COUNT]; [INFO] [stderr] | ----------- borrow of `self.m.regs` occurs here [INFO] [stderr] ... [INFO] [stderr] 229 | if ((self.m.regs[reg!(eon)] as i64) & vbit) != 0 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ use of borrowed `self.m.regs` [INFO] [stderr] ... [INFO] [stderr] 235 | v_regs[vreg!(outx)] = (output >> 8) as u8; [INFO] [stderr] | ------------------- borrow later used here [INFO] [stderr] [INFO] [stderr] error[E0503]: cannot use `self.m.regs` because it was mutably borrowed [INFO] [stderr] --> src/SPC_DSP.rs:239:25 [INFO] [stderr] | [INFO] [stderr] 142 | let mut v_regs = &mut self.m.regs[vreg_start..Sizes::REGISTER_COUNT]; [INFO] [stderr] | ----------- borrow of `self.m.regs` occurs here [INFO] [stderr] ... [INFO] [stderr] 239 | if ((self.m.regs[reg!(flg)]) & 0x80 != 0) || ((brr_header & 3) == 1) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ use of borrowed `self.m.regs` [INFO] [stderr] ... [INFO] [stderr] 269 | let adsr0: i64 = v_regs[vreg!(adsr0)] as i64; [INFO] [stderr] | -------------------- borrow later used here [INFO] [stderr] [INFO] [stderr] error[E0503]: cannot use `self.m.regs[_]` because it was mutably borrowed [INFO] [stderr] --> src/SPC_DSP.rs:239:25 [INFO] [stderr] | [INFO] [stderr] 142 | let mut v_regs = &mut self.m.regs[vreg_start..Sizes::REGISTER_COUNT]; [INFO] [stderr] | ----------- borrow of `self.m.regs` occurs here [INFO] [stderr] ... [INFO] [stderr] 239 | if ((self.m.regs[reg!(flg)]) & 0x80 != 0) || ((brr_header & 3) == 1) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ use of borrowed `self.m.regs` [INFO] [stderr] ... [INFO] [stderr] 269 | let adsr0: i64 = v_regs[vreg!(adsr0)] as i64; [INFO] [stderr] | -------------------- borrow later used here [INFO] [stderr] [INFO] [stderr] error[E0503]: cannot use `self.m.regs` because it was mutably borrowed [INFO] [stderr] --> src/SPC_DSP.rs:254:29 [INFO] [stderr] | [INFO] [stderr] 142 | let mut v_regs = &mut self.m.regs[vreg_start..Sizes::REGISTER_COUNT]; [INFO] [stderr] | ----------- borrow of `self.m.regs` occurs here [INFO] [stderr] ... [INFO] [stderr] 254 | self.m.regs[reg!(endx)] &= !vbit as u8; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ use of borrowed `self.m.regs` [INFO] [stderr] ... [INFO] [stderr] 269 | let adsr0: i64 = v_regs[vreg!(adsr0)] as i64; [INFO] [stderr] | -------------------- borrow later used here [INFO] [stderr] [INFO] [stderr] error[E0503]: cannot use `self.m.regs[_]` because it was mutably borrowed [INFO] [stderr] --> src/SPC_DSP.rs:254:29 [INFO] [stderr] | [INFO] [stderr] 142 | let mut v_regs = &mut self.m.regs[vreg_start..Sizes::REGISTER_COUNT]; [INFO] [stderr] | ----------- borrow of `self.m.regs` occurs here [INFO] [stderr] ... [INFO] [stderr] 254 | self.m.regs[reg!(endx)] &= !vbit as u8; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ use of borrowed `self.m.regs` [INFO] [stderr] ... [INFO] [stderr] 269 | let adsr0: i64 = v_regs[vreg!(adsr0)] as i64; [INFO] [stderr] | -------------------- borrow later used here [INFO] [stderr] [INFO] [stderr] error[E0506]: cannot assign to `self.m.regs[_]` because it is borrowed [INFO] [stderr] --> src/SPC_DSP.rs:254:29 [INFO] [stderr] | [INFO] [stderr] 142 | let mut v_regs = &mut self.m.regs[vreg_start..Sizes::REGISTER_COUNT]; [INFO] [stderr] | ----------- borrow of `self.m.regs[_]` occurs here [INFO] [stderr] ... [INFO] [stderr] 254 | self.m.regs[reg!(endx)] &= !vbit as u8; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ assignment to borrowed `self.m.regs[_]` occurs here [INFO] [stderr] ... [INFO] [stderr] 269 | let adsr0: i64 = v_regs[vreg!(adsr0)] as i64; [INFO] [stderr] | -------------------- borrow later used here [INFO] [stderr] [INFO] [stderr] error[E0499]: cannot borrow `self.m.regs` as mutable more than once at a time [INFO] [stderr] --> src/SPC_DSP.rs:340:35 [INFO] [stderr] | [INFO] [stderr] 142 | let mut v_regs = &mut self.m.regs[vreg_start..Sizes::REGISTER_COUNT]; [INFO] [stderr] | ----------- first mutable borrow occurs here [INFO] [stderr] ... [INFO] [stderr] 156 | let mut pitch: i64 = (v_regs[vreg!(pitchl)].to_le() & 0x3FFF) as i64; [INFO] [stderr] | --------------------- first borrow later used here [INFO] [stderr] ... [INFO] [stderr] 340 | let v_regs = &mut self.m.regs[vreg_start..Sizes::REGISTER_COUNT]; [INFO] [stderr] | ^^^^^^^^^^^ second mutable borrow occurs here [INFO] [stderr] [INFO] [stderr] error: aborting due to 12 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0499, E0503, E0506. [INFO] [stderr] For more information about an error, try `rustc --explain E0499`. [INFO] [stderr] error: could not compile `spcp`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "f78d65859588afa277dcf8b5c438adfcf8895c14cf58352aaedee451b4f23715"` [INFO] running `"docker" "rm" "-f" "f78d65859588afa277dcf8b5c438adfcf8895c14cf58352aaedee451b4f23715"` [INFO] [stdout] f78d65859588afa277dcf8b5c438adfcf8895c14cf58352aaedee451b4f23715