Dec 18 01:19:15.485 INFO checking djanderson/riscv-5stage-simulator against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 01:19:15.485 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-3/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/djanderson/riscv-5stage-simulator:/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 01:19:15.886 INFO [stdout] 29f8eadb28ead4a85dd4b20cb0f20fa7b1747f49457df5e19e02cdb53f7bea9c
Dec 18 01:19:15.888 INFO running `"docker" "start" "-a" "29f8eadb28ead4a85dd4b20cb0f20fa7b1747f49457df5e19e02cdb53f7bea9c"`
Dec 18 01:19:16.940 INFO [stderr]     Checking riscv-5stage-simulator v0.1.0 (/opt/crater/workdir)
Dec 18 01:19:17.390 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 18 01:19:17.390 INFO [stderr]    --> src/instruction/decoder.rs:154:26
Dec 18 01:19:17.390 INFO [stderr]     |
Dec 18 01:19:17.390 INFO [stderr] 154 |     fields.opcode = Some((insn & OPCODE_MASK));
Dec 18 01:19:17.390 INFO [stderr]     |                          ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 18 01:19:17.390 INFO [stderr]     |
Dec 18 01:19:17.390 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 18 01:19:17.390 INFO [stderr] 
Dec 18 01:19:17.390 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 18 01:19:17.390 INFO [stderr]    --> src/instruction/decoder.rs:174:26
Dec 18 01:19:17.390 INFO [stderr]     |
Dec 18 01:19:17.390 INFO [stderr] 174 |     fields.opcode = Some((insn & OPCODE_MASK));
Dec 18 01:19:17.390 INFO [stderr]     |                          ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 18 01:19:17.390 INFO [stderr] 
Dec 18 01:19:17.390 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 18 01:19:17.391 INFO [stderr]    --> src/instruction/decoder.rs:193:26
Dec 18 01:19:17.391 INFO [stderr]     |
Dec 18 01:19:17.391 INFO [stderr] 193 |     fields.opcode = Some((insn & OPCODE_MASK));
Dec 18 01:19:17.391 INFO [stderr]     |                          ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 18 01:19:17.392 INFO [stderr] 
Dec 18 01:19:17.392 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 18 01:19:17.392 INFO [stderr]    --> src/instruction/decoder.rs:210:26
Dec 18 01:19:17.393 INFO [stderr]     |
Dec 18 01:19:17.393 INFO [stderr] 210 |     fields.opcode = Some((insn & OPCODE_MASK));
Dec 18 01:19:17.393 INFO [stderr]     |                          ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 18 01:19:17.393 INFO [stderr] 
Dec 18 01:19:17.394 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 18 01:19:17.394 INFO [stderr]    --> src/instruction/decoder.rs:231:26
Dec 18 01:19:17.394 INFO [stderr]     |
Dec 18 01:19:17.395 INFO [stderr] 231 |     fields.opcode = Some((insn & OPCODE_MASK));
Dec 18 01:19:17.395 INFO [stderr]     |                          ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 18 01:19:17.395 INFO [stderr] 
Dec 18 01:19:17.395 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 18 01:19:17.396 INFO [stderr]    --> src/instruction/decoder.rs:243:26
Dec 18 01:19:17.396 INFO [stderr]     |
Dec 18 01:19:17.396 INFO [stderr] 243 |     fields.opcode = Some((insn & OPCODE_MASK));
Dec 18 01:19:17.400 INFO [stderr]     |                          ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 18 01:19:17.400 INFO [stderr] 
Dec 18 01:19:17.499 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 18 01:19:17.499 INFO [stderr]    --> src/instruction/decoder.rs:154:26
Dec 18 01:19:17.499 INFO [stderr]     |
Dec 18 01:19:17.499 INFO [stderr] 154 |     fields.opcode = Some((insn & OPCODE_MASK));
Dec 18 01:19:17.499 INFO [stderr]     |                          ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 18 01:19:17.499 INFO [stderr]     |
Dec 18 01:19:17.499 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 18 01:19:17.499 INFO [stderr] 
Dec 18 01:19:17.499 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 18 01:19:17.499 INFO [stderr]    --> src/instruction/decoder.rs:174:26
Dec 18 01:19:17.499 INFO [stderr]     |
Dec 18 01:19:17.499 INFO [stderr] 174 |     fields.opcode = Some((insn & OPCODE_MASK));
Dec 18 01:19:17.499 INFO [stderr]     |                          ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 18 01:19:17.499 INFO [stderr] 
Dec 18 01:19:17.499 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 18 01:19:17.499 INFO [stderr]    --> src/instruction/decoder.rs:193:26
Dec 18 01:19:17.499 INFO [stderr]     |
Dec 18 01:19:17.499 INFO [stderr] 193 |     fields.opcode = Some((insn & OPCODE_MASK));
Dec 18 01:19:17.499 INFO [stderr]     |                          ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 18 01:19:17.499 INFO [stderr] 
Dec 18 01:19:17.499 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 18 01:19:17.499 INFO [stderr]    --> src/instruction/decoder.rs:210:26
Dec 18 01:19:17.499 INFO [stderr]     |
Dec 18 01:19:17.499 INFO [stderr] 210 |     fields.opcode = Some((insn & OPCODE_MASK));
Dec 18 01:19:17.499 INFO [stderr]     |                          ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 18 01:19:17.499 INFO [stderr] 
Dec 18 01:19:17.499 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 18 01:19:17.499 INFO [stderr]    --> src/instruction/decoder.rs:231:26
Dec 18 01:19:17.500 INFO [stderr]     |
Dec 18 01:19:17.500 INFO [stderr] 231 |     fields.opcode = Some((insn & OPCODE_MASK));
Dec 18 01:19:17.500 INFO [stderr]     |                          ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 18 01:19:17.500 INFO [stderr] 
Dec 18 01:19:17.504 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 18 01:19:17.504 INFO [stderr]    --> src/instruction/decoder.rs:243:26
Dec 18 01:19:17.504 INFO [stderr]     |
Dec 18 01:19:17.504 INFO [stderr] 243 |     fields.opcode = Some((insn & OPCODE_MASK));
Dec 18 01:19:17.504 INFO [stderr]     |                          ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 18 01:19:17.504 INFO [stderr] 
Dec 18 01:19:18.920 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.02s
Dec 18 01:19:19.522 INFO running `"docker" "inspect" "29f8eadb28ead4a85dd4b20cb0f20fa7b1747f49457df5e19e02cdb53f7bea9c"`
Dec 18 01:19:19.746 INFO running `"docker" "rm" "-f" "29f8eadb28ead4a85dd4b20cb0f20fa7b1747f49457df5e19e02cdb53f7bea9c"`
Dec 18 01:19:19.947 INFO [stdout] 29f8eadb28ead4a85dd4b20cb0f20fa7b1747f49457df5e19e02cdb53f7bea9c