[INFO] updating cached repository djanderson/riscv-5stage-simulator [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/djanderson/riscv-5stage-simulator [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/djanderson/riscv-5stage-simulator" "work/ex/beta-1.37-6/sources/1.36.0/gh/djanderson/riscv-5stage-simulator"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/djanderson/riscv-5stage-simulator'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/djanderson/riscv-5stage-simulator" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/djanderson/riscv-5stage-simulator"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/djanderson/riscv-5stage-simulator'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 5cdd3fcb9298ce7c2cce882ec289fd08896a9c60 [INFO] sha for GitHub repo djanderson/riscv-5stage-simulator: 5cdd3fcb9298ce7c2cce882ec289fd08896a9c60 [INFO] validating manifest of djanderson/riscv-5stage-simulator on toolchain 1.36.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of djanderson/riscv-5stage-simulator on toolchain beta-2019-07-23 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing djanderson/riscv-5stage-simulator [INFO] finished frobbing djanderson/riscv-5stage-simulator [INFO] frobbed toml for djanderson/riscv-5stage-simulator written to work/ex/beta-1.37-6/sources/1.36.0/gh/djanderson/riscv-5stage-simulator/Cargo.toml [INFO] started frobbing djanderson/riscv-5stage-simulator [INFO] finished frobbing djanderson/riscv-5stage-simulator [INFO] frobbed toml for djanderson/riscv-5stage-simulator written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/djanderson/riscv-5stage-simulator/Cargo.toml [INFO] crate djanderson/riscv-5stage-simulator already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing djanderson/riscv-5stage-simulator against 1.36.0 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/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=warn" "-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" "+1.36.0" "build" "--frozen"` [INFO] [stdout] 8cee2c8cac4d453b11f8c9c98c8ec23a8d01d407b54075f96a6e7d7bffcedc9b [INFO] running `"docker" "start" "-a" "8cee2c8cac4d453b11f8c9c98c8ec23a8d01d407b54075f96a6e7d7bffcedc9b"` [INFO] [stderr] Compiling memchr v1.0.2 [INFO] [stderr] Compiling aho-corasick v0.6.3 [INFO] [stderr] Compiling regex v0.2.2 [INFO] [stderr] Compiling env_logger v0.4.3 [INFO] [stderr] Compiling riscv-5stage-simulator v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/instruction/decoder.rs:154:26 [INFO] [stderr] | [INFO] [stderr] 154 | fields.opcode = Some((insn & OPCODE_MASK)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_parens)] on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/instruction/decoder.rs:174:26 [INFO] [stderr] | [INFO] [stderr] 174 | fields.opcode = Some((insn & OPCODE_MASK)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/instruction/decoder.rs:193:26 [INFO] [stderr] | [INFO] [stderr] 193 | fields.opcode = Some((insn & OPCODE_MASK)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/instruction/decoder.rs:210:26 [INFO] [stderr] | [INFO] [stderr] 210 | fields.opcode = Some((insn & OPCODE_MASK)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/instruction/decoder.rs:231:26 [INFO] [stderr] | [INFO] [stderr] 231 | fields.opcode = Some((insn & OPCODE_MASK)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/instruction/decoder.rs:243:26 [INFO] [stderr] | [INFO] [stderr] 243 | fields.opcode = Some((insn & OPCODE_MASK)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 14.38s [INFO] running `"docker" "inspect" "8cee2c8cac4d453b11f8c9c98c8ec23a8d01d407b54075f96a6e7d7bffcedc9b"` [INFO] running `"docker" "rm" "-f" "8cee2c8cac4d453b11f8c9c98c8ec23a8d01d407b54075f96a6e7d7bffcedc9b"` [INFO] [stdout] 8cee2c8cac4d453b11f8c9c98c8ec23a8d01d407b54075f96a6e7d7bffcedc9b [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/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=warn" "-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" "+1.36.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 87514afdb50ff089668628add998ce1a639e68e16f73939b242f977b4a53e8cb [INFO] running `"docker" "start" "-a" "87514afdb50ff089668628add998ce1a639e68e16f73939b242f977b4a53e8cb"` [INFO] [stderr] Compiling riscv-5stage-simulator v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/instruction/decoder.rs:154:26 [INFO] [stderr] | [INFO] [stderr] 154 | fields.opcode = Some((insn & OPCODE_MASK)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_parens)] on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/instruction/decoder.rs:174:26 [INFO] [stderr] | [INFO] [stderr] 174 | fields.opcode = Some((insn & OPCODE_MASK)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/instruction/decoder.rs:193:26 [INFO] [stderr] | [INFO] [stderr] 193 | fields.opcode = Some((insn & OPCODE_MASK)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/instruction/decoder.rs:210:26 [INFO] [stderr] | [INFO] [stderr] 210 | fields.opcode = Some((insn & OPCODE_MASK)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/instruction/decoder.rs:231:26 [INFO] [stderr] | [INFO] [stderr] 231 | fields.opcode = Some((insn & OPCODE_MASK)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/instruction/decoder.rs:243:26 [INFO] [stderr] | [INFO] [stderr] 243 | fields.opcode = Some((insn & OPCODE_MASK)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.86s [INFO] running `"docker" "inspect" "87514afdb50ff089668628add998ce1a639e68e16f73939b242f977b4a53e8cb"` [INFO] running `"docker" "rm" "-f" "87514afdb50ff089668628add998ce1a639e68e16f73939b242f977b4a53e8cb"` [INFO] [stdout] 87514afdb50ff089668628add998ce1a639e68e16f73939b242f977b4a53e8cb [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/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=warn" "-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" "+1.36.0" "test" "--frozen"` [INFO] [stdout] 117501cde95556e24944ba8718c9ad393fbbb86513997b0d93c391c53b9fa328 [INFO] running `"docker" "start" "-a" "117501cde95556e24944ba8718c9ad393fbbb86513997b0d93c391c53b9fa328"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running /opt/crater/target/debug/deps/riscv_5stage_simulator-6ff6d258ff8ffb61 [INFO] [stdout] [INFO] [stdout] running 29 tests [INFO] [stdout] test immediates::tests::branch_forward ... ok [INFO] [stdout] test immediates::tests::branch_back ... ok [INFO] [stdout] test ca_simulator::tests::forwarding ... ok [INFO] [stdout] test instruction::decoder::tests::masks ... ok [INFO] [stdout] test ca_simulator::tests::bubble ... ok [INFO] [stdout] test instruction::decoder::tests::type_s ... ok [INFO] [stdout] test instruction::decoder::tests::type_u ... ok [INFO] [stdout] test instruction::decoder::tests::type_r ... ok [INFO] [stdout] test instruction::decoder::tests::type_i_load ... ok [INFO] [stdout] test instruction::decoder::tests::type_j ... ok [INFO] [stdout] test instruction::decoder::tests::type_i_arithmetic ... ok [INFO] [stdout] test instruction::decoder::tests::type_i_shift ... ok [INFO] [stdout] test instruction::decoder::tests::type_b ... ok [INFO] [stdout] test instruction::tests::nop ... ok [INFO] [stdout] test memory::data::tests::byte1 ... ok [INFO] [stdout] test memory::data::tests::byte2 ... ok [INFO] [stdout] test memory::data::tests::byte3 ... ok [INFO] [stdout] test memory::data::tests::byte4 ... ok [INFO] [stdout] test memory::data::tests::common_constructor ... ok [INFO] [stdout] test memory::data::tests::full_word ... ok [INFO] [stdout] test memory::data::tests::lower_halfword ... ok [INFO] [stdout] test memory::data::tests::upper_halfword ... ok [INFO] [stdout] test memory::instruction::tests::extract_addr_from_regex_captures ... ok [INFO] [stdout] test memory::instruction::tests::regex ... ok [INFO] [stdout] test memory::instruction::tests::extract_insn_from_regex_captures ... ok [INFO] [stdout] test memory::data::tests::unaligned_halfword ... ok [INFO] [stdout] test memory::data::tests::unaligned_word ... ok [INFO] [stdout] test memory::data::tests::write_outside_range ... ok [INFO] [stdout] test memory::data::tests::read_outside_range ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 29 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/casim-d41b4bb33bf260e8 [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/riscv_32i_disassembly-56b3c1291e48ccb3 [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test test_ca_simulator_riscv_32i_disassembly_1 ... ok [INFO] [stdout] test test_ia_simulator_riscv_32i_disassembly_2 ... ok [INFO] [stdout] test test_ia_simulator_riscv_32i_disassembly_1 ... ok [INFO] [stdout] test test_ca_simulator_riscv_32i_disassembly_2 ... ok [INFO] [stdout] test test_ia_simulator_riscv_32i_sorting_disassembly ... ok [INFO] [stdout] test test_ca_simulator_riscv_32i_sorting_disassembly ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests riscv_5stage_simulator [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "117501cde95556e24944ba8718c9ad393fbbb86513997b0d93c391c53b9fa328"` [INFO] running `"docker" "rm" "-f" "117501cde95556e24944ba8718c9ad393fbbb86513997b0d93c391c53b9fa328"` [INFO] [stdout] 117501cde95556e24944ba8718c9ad393fbbb86513997b0d93c391c53b9fa328