Dec 18 01:19:14.322 INFO checking djanderson/riscv-5stage-simulator against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 01:19:14.322 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-7/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 01:19:14.697 INFO [stdout] 820a44fdb4819d61b35155b3a21e3ad3a578e4156361a9c201b730dbf579a3c7
Dec 18 01:19:14.699 INFO running `"docker" "start" "-a" "820a44fdb4819d61b35155b3a21e3ad3a578e4156361a9c201b730dbf579a3c7"`
Dec 18 01:19:16.049 INFO [stderr]     Checking libc v0.2.33
Dec 18 01:19:17.083 INFO [stderr]     Checking memchr v1.0.2
Dec 18 01:19:17.390 INFO [stderr]     Checking aho-corasick v0.6.3
Dec 18 01:19:18.115 INFO [stderr]     Checking regex v0.2.2
Dec 18 01:19:20.355 INFO [stderr]     Checking env_logger v0.4.3
Dec 18 01:19:20.797 INFO [stderr]     Checking riscv-5stage-simulator v0.1.0 (/opt/crater/workdir)
Dec 18 01:19:21.100 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 18 01:19:21.100 INFO [stderr]    --> src/instruction/decoder.rs:154:26
Dec 18 01:19:21.100 INFO [stderr]     |
Dec 18 01:19:21.100 INFO [stderr] 154 |     fields.opcode = Some((insn & OPCODE_MASK));
Dec 18 01:19:21.100 INFO [stderr]     |                          ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 18 01:19:21.100 INFO [stderr]     |
Dec 18 01:19:21.100 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 18 01:19:21.100 INFO [stderr] 
Dec 18 01:19:21.100 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 18 01:19:21.100 INFO [stderr]    --> src/instruction/decoder.rs:174:26
Dec 18 01:19:21.100 INFO [stderr]     |
Dec 18 01:19:21.100 INFO [stderr] 174 |     fields.opcode = Some((insn & OPCODE_MASK));
Dec 18 01:19:21.100 INFO [stderr]     |                          ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 18 01:19:21.100 INFO [stderr] 
Dec 18 01:19:21.100 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 18 01:19:21.100 INFO [stderr]    --> src/instruction/decoder.rs:193:26
Dec 18 01:19:21.100 INFO [stderr]     |
Dec 18 01:19:21.100 INFO [stderr] 193 |     fields.opcode = Some((insn & OPCODE_MASK));
Dec 18 01:19:21.100 INFO [stderr]     |                          ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 18 01:19:21.100 INFO [stderr] 
Dec 18 01:19:21.100 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 18 01:19:21.100 INFO [stderr]    --> src/instruction/decoder.rs:210:26
Dec 18 01:19:21.100 INFO [stderr]     |
Dec 18 01:19:21.100 INFO [stderr] 210 |     fields.opcode = Some((insn & OPCODE_MASK));
Dec 18 01:19:21.100 INFO [stderr]     |                          ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 18 01:19:21.100 INFO [stderr] 
Dec 18 01:19:21.100 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 18 01:19:21.100 INFO [stderr]    --> src/instruction/decoder.rs:231:26
Dec 18 01:19:21.100 INFO [stderr]     |
Dec 18 01:19:21.100 INFO [stderr] 231 |     fields.opcode = Some((insn & OPCODE_MASK));
Dec 18 01:19:21.100 INFO [stderr]     |                          ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 18 01:19:21.100 INFO [stderr] 
Dec 18 01:19:21.100 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 18 01:19:21.100 INFO [stderr]    --> src/instruction/decoder.rs:243:26
Dec 18 01:19:21.101 INFO [stderr]     |
Dec 18 01:19:21.101 INFO [stderr] 243 |     fields.opcode = Some((insn & OPCODE_MASK));
Dec 18 01:19:21.101 INFO [stderr]     |                          ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 18 01:19:21.101 INFO [stderr] 
Dec 18 01:19:21.148 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 18 01:19:21.148 INFO [stderr]    --> src/instruction/decoder.rs:154:26
Dec 18 01:19:21.148 INFO [stderr]     |
Dec 18 01:19:21.148 INFO [stderr] 154 |     fields.opcode = Some((insn & OPCODE_MASK));
Dec 18 01:19:21.148 INFO [stderr]     |                          ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 18 01:19:21.148 INFO [stderr]     |
Dec 18 01:19:21.148 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 18 01:19:21.148 INFO [stderr] 
Dec 18 01:19:21.148 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 18 01:19:21.148 INFO [stderr]    --> src/instruction/decoder.rs:174:26
Dec 18 01:19:21.148 INFO [stderr]     |
Dec 18 01:19:21.148 INFO [stderr] 174 |     fields.opcode = Some((insn & OPCODE_MASK));
Dec 18 01:19:21.148 INFO [stderr]     |                          ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 18 01:19:21.148 INFO [stderr] 
Dec 18 01:19:21.148 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 18 01:19:21.148 INFO [stderr]    --> src/instruction/decoder.rs:193:26
Dec 18 01:19:21.148 INFO [stderr]     |
Dec 18 01:19:21.148 INFO [stderr] 193 |     fields.opcode = Some((insn & OPCODE_MASK));
Dec 18 01:19:21.148 INFO [stderr]     |                          ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 18 01:19:21.148 INFO [stderr] 
Dec 18 01:19:21.148 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 18 01:19:21.148 INFO [stderr]    --> src/instruction/decoder.rs:210:26
Dec 18 01:19:21.148 INFO [stderr]     |
Dec 18 01:19:21.148 INFO [stderr] 210 |     fields.opcode = Some((insn & OPCODE_MASK));
Dec 18 01:19:21.148 INFO [stderr]     |                          ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 18 01:19:21.148 INFO [stderr] 
Dec 18 01:19:21.148 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 18 01:19:21.148 INFO [stderr]    --> src/instruction/decoder.rs:231:26
Dec 18 01:19:21.148 INFO [stderr]     |
Dec 18 01:19:21.148 INFO [stderr] 231 |     fields.opcode = Some((insn & OPCODE_MASK));
Dec 18 01:19:21.148 INFO [stderr]     |                          ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 18 01:19:21.148 INFO [stderr] 
Dec 18 01:19:21.148 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 18 01:19:21.148 INFO [stderr]    --> src/instruction/decoder.rs:243:26
Dec 18 01:19:21.148 INFO [stderr]     |
Dec 18 01:19:21.148 INFO [stderr] 243 |     fields.opcode = Some((insn & OPCODE_MASK));
Dec 18 01:19:21.148 INFO [stderr]     |                          ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 18 01:19:21.152 INFO [stderr] 
Dec 18 01:19:22.205 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.20s
Dec 18 01:19:22.940 INFO running `"docker" "inspect" "820a44fdb4819d61b35155b3a21e3ad3a578e4156361a9c201b730dbf579a3c7"`
Dec 18 01:19:23.154 INFO running `"docker" "rm" "-f" "820a44fdb4819d61b35155b3a21e3ad3a578e4156361a9c201b730dbf579a3c7"`
Dec 18 01:19:23.464 INFO [stdout] 820a44fdb4819d61b35155b3a21e3ad3a578e4156361a9c201b730dbf579a3c7