[INFO] cloning repository PTNobel/RISC-V-Assembler [INFO] running `"git" "clone" "--bare" "git://github.com/PTNobel/RISC-V-Assembler.git" "work/cache/sources/gh/PTNobel/RISC-V-Assembler"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/PTNobel/RISC-V-Assembler'... [INFO] running `"git" "clone" "work/cache/sources/gh/PTNobel/RISC-V-Assembler" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/PTNobel/RISC-V-Assembler"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/PTNobel/RISC-V-Assembler'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/PTNobel/RISC-V-Assembler" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/PTNobel/RISC-V-Assembler"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/PTNobel/RISC-V-Assembler'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 18043a60fa86a33fe737f7dd8ff01e638e508cba [INFO] sha for GitHub repo PTNobel/RISC-V-Assembler: 18043a60fa86a33fe737f7dd8ff01e638e508cba [INFO] validating manifest of PTNobel/RISC-V-Assembler on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of PTNobel/RISC-V-Assembler on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing PTNobel/RISC-V-Assembler [INFO] finished frobbing PTNobel/RISC-V-Assembler [INFO] frobbed toml for PTNobel/RISC-V-Assembler written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/PTNobel/RISC-V-Assembler/Cargo.toml [INFO] started frobbing PTNobel/RISC-V-Assembler [INFO] finished frobbing PTNobel/RISC-V-Assembler [INFO] frobbed toml for PTNobel/RISC-V-Assembler written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/PTNobel/RISC-V-Assembler/Cargo.toml [INFO] crate PTNobel/RISC-V-Assembler already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing PTNobel/RISC-V-Assembler against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-1/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/PTNobel/RISC-V-Assembler:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"` [INFO] [stdout] e70b18bc9195a0c005f56fc0e501bdb4d00d5951d27764b76ba999908d72c9fd [INFO] running `"docker" "start" "-a" "e70b18bc9195a0c005f56fc0e501bdb4d00d5951d27764b76ba999908d72c9fd"` [INFO] [stderr] Compiling pest_generator v2.0.0 [INFO] [stderr] Compiling pest_derive v2.0.1 [INFO] [stderr] Compiling riscv_assembler v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused variable: `name` [INFO] [stderr] --> src/instructions.rs:9:12 [INFO] [stderr] | [INFO] [stderr] 9 | fn new(name: &str) -> Self { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_name` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `funct3` [INFO] [stderr] --> src/instructions.rs:122:40 [INFO] [stderr] | [INFO] [stderr] 122 | Instruction::I{opcode, rd, funct3, rs1, imm} => {}, [INFO] [stderr] | ^^^^^^ help: try ignoring the field: `funct3: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `imm` [INFO] [stderr] --> src/instructions.rs:122:53 [INFO] [stderr] | [INFO] [stderr] 122 | Instruction::I{opcode, rd, funct3, rs1, imm} => {}, [INFO] [stderr] | ^^^ help: try ignoring the field: `imm: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `opcode` [INFO] [stderr] --> src/instructions.rs:122:28 [INFO] [stderr] | [INFO] [stderr] 122 | Instruction::I{opcode, rd, funct3, rs1, imm} => {}, [INFO] [stderr] | ^^^^^^ help: try ignoring the field: `opcode: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `rd` [INFO] [stderr] --> src/instructions.rs:122:36 [INFO] [stderr] | [INFO] [stderr] 122 | Instruction::I{opcode, rd, funct3, rs1, imm} => {}, [INFO] [stderr] | ^^ help: try ignoring the field: `rd: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `rs1` [INFO] [stderr] --> src/instructions.rs:122:48 [INFO] [stderr] | [INFO] [stderr] 122 | Instruction::I{opcode, rd, funct3, rs1, imm} => {}, [INFO] [stderr] | ^^^ help: try ignoring the field: `rs1: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `funct3` [INFO] [stderr] --> src/instructions.rs:123:36 [INFO] [stderr] | [INFO] [stderr] 123 | Instruction::S{opcode, funct3, rs1, rs2, imm} => {}, [INFO] [stderr] | ^^^^^^ help: try ignoring the field: `funct3: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `imm` [INFO] [stderr] --> src/instructions.rs:123:54 [INFO] [stderr] | [INFO] [stderr] 123 | Instruction::S{opcode, funct3, rs1, rs2, imm} => {}, [INFO] [stderr] | ^^^ help: try ignoring the field: `imm: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `opcode` [INFO] [stderr] --> src/instructions.rs:123:28 [INFO] [stderr] | [INFO] [stderr] 123 | Instruction::S{opcode, funct3, rs1, rs2, imm} => {}, [INFO] [stderr] | ^^^^^^ help: try ignoring the field: `opcode: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `rs1` [INFO] [stderr] --> src/instructions.rs:123:44 [INFO] [stderr] | [INFO] [stderr] 123 | Instruction::S{opcode, funct3, rs1, rs2, imm} => {}, [INFO] [stderr] | ^^^ help: try ignoring the field: `rs1: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `rs2` [INFO] [stderr] --> src/instructions.rs:123:49 [INFO] [stderr] | [INFO] [stderr] 123 | Instruction::S{opcode, funct3, rs1, rs2, imm} => {}, [INFO] [stderr] | ^^^ help: try ignoring the field: `rs2: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `funct3` [INFO] [stderr] --> src/instructions.rs:124:37 [INFO] [stderr] | [INFO] [stderr] 124 | Instruction::SB{opcode, funct3, rs1, rs2, imm} => {}, [INFO] [stderr] | ^^^^^^ help: try ignoring the field: `funct3: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `imm` [INFO] [stderr] --> src/instructions.rs:124:55 [INFO] [stderr] | [INFO] [stderr] 124 | Instruction::SB{opcode, funct3, rs1, rs2, imm} => {}, [INFO] [stderr] | ^^^ help: try ignoring the field: `imm: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `opcode` [INFO] [stderr] --> src/instructions.rs:124:29 [INFO] [stderr] | [INFO] [stderr] 124 | Instruction::SB{opcode, funct3, rs1, rs2, imm} => {}, [INFO] [stderr] | ^^^^^^ help: try ignoring the field: `opcode: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `rs1` [INFO] [stderr] --> src/instructions.rs:124:45 [INFO] [stderr] | [INFO] [stderr] 124 | Instruction::SB{opcode, funct3, rs1, rs2, imm} => {}, [INFO] [stderr] | ^^^ help: try ignoring the field: `rs1: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `rs2` [INFO] [stderr] --> src/instructions.rs:124:50 [INFO] [stderr] | [INFO] [stderr] 124 | Instruction::SB{opcode, funct3, rs1, rs2, imm} => {}, [INFO] [stderr] | ^^^ help: try ignoring the field: `rs2: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `imm` [INFO] [stderr] --> src/instructions.rs:125:40 [INFO] [stderr] | [INFO] [stderr] 125 | Instruction::U{opcode, rd, imm} => {}, [INFO] [stderr] | ^^^ help: try ignoring the field: `imm: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `opcode` [INFO] [stderr] --> src/instructions.rs:125:28 [INFO] [stderr] | [INFO] [stderr] 125 | Instruction::U{opcode, rd, imm} => {}, [INFO] [stderr] | ^^^^^^ help: try ignoring the field: `opcode: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `rd` [INFO] [stderr] --> src/instructions.rs:125:36 [INFO] [stderr] | [INFO] [stderr] 125 | Instruction::U{opcode, rd, imm} => {}, [INFO] [stderr] | ^^ help: try ignoring the field: `rd: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `imm` [INFO] [stderr] --> src/instructions.rs:126:41 [INFO] [stderr] | [INFO] [stderr] 126 | Instruction::UJ{opcode, rd, imm} => {}, [INFO] [stderr] | ^^^ help: try ignoring the field: `imm: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `opcode` [INFO] [stderr] --> src/instructions.rs:126:29 [INFO] [stderr] | [INFO] [stderr] 126 | Instruction::UJ{opcode, rd, imm} => {}, [INFO] [stderr] | ^^^^^^ help: try ignoring the field: `opcode: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `rd` [INFO] [stderr] --> src/instructions.rs:126:37 [INFO] [stderr] | [INFO] [stderr] 126 | Instruction::UJ{opcode, rd, imm} => {}, [INFO] [stderr] | ^^ help: try ignoring the field: `rd: _` [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `InstructionLiterals` [INFO] [stderr] --> src/instructions.rs:2:1 [INFO] [stderr] | [INFO] [stderr] 2 | pub struct InstructionLiterals { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/instructions.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | fn new(name: &str) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Register` [INFO] [stderr] --> src/instructions.rs:22:1 [INFO] [stderr] | [INFO] [stderr] 22 | pub struct Register([bool; 5]); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/instructions.rs:25:5 [INFO] [stderr] | [INFO] [stderr] 25 | pub fn new(name: &str) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: enum is never used: `Instruction` [INFO] [stderr] --> src/instructions.rs:43:1 [INFO] [stderr] | [INFO] [stderr] 43 | pub enum Instruction { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `to_word` [INFO] [stderr] --> src/instructions.rs:87:5 [INFO] [stderr] | [INFO] [stderr] 87 | pub fn to_word(&self) -> [bool; 32] { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `convert_bit_array_to_byte_array` [INFO] [stderr] --> src/instructions.rs:132:1 [INFO] [stderr] | [INFO] [stderr] 132 | pub fn convert_bit_array_to_byte_array(bit_array: [bool; 32]) -> [u8; 4] { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `GrammarParser` [INFO] [stderr] --> src/main.rs:8:1 [INFO] [stderr] | [INFO] [stderr] 8 | struct GrammarParser; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.99s [INFO] running `"docker" "inspect" "e70b18bc9195a0c005f56fc0e501bdb4d00d5951d27764b76ba999908d72c9fd"` [INFO] running `"docker" "rm" "-f" "e70b18bc9195a0c005f56fc0e501bdb4d00d5951d27764b76ba999908d72c9fd"` [INFO] [stdout] e70b18bc9195a0c005f56fc0e501bdb4d00d5951d27764b76ba999908d72c9fd [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-1/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/PTNobel/RISC-V-Assembler:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen" "--no-run"` [INFO] [stdout] dd101724eaf208bb23d6dac540661da988da8142cc0d515e299dfacc69390198 [INFO] running `"docker" "start" "-a" "dd101724eaf208bb23d6dac540661da988da8142cc0d515e299dfacc69390198"` [INFO] [stderr] Compiling riscv_assembler v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused variable: `name` [INFO] [stderr] --> src/instructions.rs:9:12 [INFO] [stderr] | [INFO] [stderr] 9 | fn new(name: &str) -> Self { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_name` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `funct3` [INFO] [stderr] --> src/instructions.rs:122:40 [INFO] [stderr] | [INFO] [stderr] 122 | Instruction::I{opcode, rd, funct3, rs1, imm} => {}, [INFO] [stderr] | ^^^^^^ help: try ignoring the field: `funct3: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `imm` [INFO] [stderr] --> src/instructions.rs:122:53 [INFO] [stderr] | [INFO] [stderr] 122 | Instruction::I{opcode, rd, funct3, rs1, imm} => {}, [INFO] [stderr] | ^^^ help: try ignoring the field: `imm: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `opcode` [INFO] [stderr] --> src/instructions.rs:122:28 [INFO] [stderr] | [INFO] [stderr] 122 | Instruction::I{opcode, rd, funct3, rs1, imm} => {}, [INFO] [stderr] | ^^^^^^ help: try ignoring the field: `opcode: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `rd` [INFO] [stderr] --> src/instructions.rs:122:36 [INFO] [stderr] | [INFO] [stderr] 122 | Instruction::I{opcode, rd, funct3, rs1, imm} => {}, [INFO] [stderr] | ^^ help: try ignoring the field: `rd: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `rs1` [INFO] [stderr] --> src/instructions.rs:122:48 [INFO] [stderr] | [INFO] [stderr] 122 | Instruction::I{opcode, rd, funct3, rs1, imm} => {}, [INFO] [stderr] | ^^^ help: try ignoring the field: `rs1: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `funct3` [INFO] [stderr] --> src/instructions.rs:123:36 [INFO] [stderr] | [INFO] [stderr] 123 | Instruction::S{opcode, funct3, rs1, rs2, imm} => {}, [INFO] [stderr] | ^^^^^^ help: try ignoring the field: `funct3: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `imm` [INFO] [stderr] --> src/instructions.rs:123:54 [INFO] [stderr] | [INFO] [stderr] 123 | Instruction::S{opcode, funct3, rs1, rs2, imm} => {}, [INFO] [stderr] | ^^^ help: try ignoring the field: `imm: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `opcode` [INFO] [stderr] --> src/instructions.rs:123:28 [INFO] [stderr] | [INFO] [stderr] 123 | Instruction::S{opcode, funct3, rs1, rs2, imm} => {}, [INFO] [stderr] | ^^^^^^ help: try ignoring the field: `opcode: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `rs1` [INFO] [stderr] --> src/instructions.rs:123:44 [INFO] [stderr] | [INFO] [stderr] 123 | Instruction::S{opcode, funct3, rs1, rs2, imm} => {}, [INFO] [stderr] | ^^^ help: try ignoring the field: `rs1: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `rs2` [INFO] [stderr] --> src/instructions.rs:123:49 [INFO] [stderr] | [INFO] [stderr] 123 | Instruction::S{opcode, funct3, rs1, rs2, imm} => {}, [INFO] [stderr] | ^^^ help: try ignoring the field: `rs2: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `funct3` [INFO] [stderr] --> src/instructions.rs:124:37 [INFO] [stderr] | [INFO] [stderr] 124 | Instruction::SB{opcode, funct3, rs1, rs2, imm} => {}, [INFO] [stderr] | ^^^^^^ help: try ignoring the field: `funct3: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `imm` [INFO] [stderr] --> src/instructions.rs:124:55 [INFO] [stderr] | [INFO] [stderr] 124 | Instruction::SB{opcode, funct3, rs1, rs2, imm} => {}, [INFO] [stderr] | ^^^ help: try ignoring the field: `imm: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `opcode` [INFO] [stderr] --> src/instructions.rs:124:29 [INFO] [stderr] | [INFO] [stderr] 124 | Instruction::SB{opcode, funct3, rs1, rs2, imm} => {}, [INFO] [stderr] | ^^^^^^ help: try ignoring the field: `opcode: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `rs1` [INFO] [stderr] --> src/instructions.rs:124:45 [INFO] [stderr] | [INFO] [stderr] 124 | Instruction::SB{opcode, funct3, rs1, rs2, imm} => {}, [INFO] [stderr] | ^^^ help: try ignoring the field: `rs1: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `rs2` [INFO] [stderr] --> src/instructions.rs:124:50 [INFO] [stderr] | [INFO] [stderr] 124 | Instruction::SB{opcode, funct3, rs1, rs2, imm} => {}, [INFO] [stderr] | ^^^ help: try ignoring the field: `rs2: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `imm` [INFO] [stderr] --> src/instructions.rs:125:40 [INFO] [stderr] | [INFO] [stderr] 125 | Instruction::U{opcode, rd, imm} => {}, [INFO] [stderr] | ^^^ help: try ignoring the field: `imm: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `opcode` [INFO] [stderr] --> src/instructions.rs:125:28 [INFO] [stderr] | [INFO] [stderr] 125 | Instruction::U{opcode, rd, imm} => {}, [INFO] [stderr] | ^^^^^^ help: try ignoring the field: `opcode: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `rd` [INFO] [stderr] --> src/instructions.rs:125:36 [INFO] [stderr] | [INFO] [stderr] 125 | Instruction::U{opcode, rd, imm} => {}, [INFO] [stderr] | ^^ help: try ignoring the field: `rd: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `imm` [INFO] [stderr] --> src/instructions.rs:126:41 [INFO] [stderr] | [INFO] [stderr] 126 | Instruction::UJ{opcode, rd, imm} => {}, [INFO] [stderr] | ^^^ help: try ignoring the field: `imm: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `opcode` [INFO] [stderr] --> src/instructions.rs:126:29 [INFO] [stderr] | [INFO] [stderr] 126 | Instruction::UJ{opcode, rd, imm} => {}, [INFO] [stderr] | ^^^^^^ help: try ignoring the field: `opcode: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `rd` [INFO] [stderr] --> src/instructions.rs:126:37 [INFO] [stderr] | [INFO] [stderr] 126 | Instruction::UJ{opcode, rd, imm} => {}, [INFO] [stderr] | ^^ help: try ignoring the field: `rd: _` [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `InstructionLiterals` [INFO] [stderr] --> src/instructions.rs:2:1 [INFO] [stderr] | [INFO] [stderr] 2 | pub struct InstructionLiterals { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/instructions.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | fn new(name: &str) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `I` [INFO] [stderr] --> src/instructions.rs:52:4 [INFO] [stderr] | [INFO] [stderr] 52 | / I { [INFO] [stderr] 53 | | opcode: [bool; 7], [INFO] [stderr] 54 | | rd: Register, [INFO] [stderr] 55 | | funct3: [bool; 3], [INFO] [stderr] ... | [INFO] [stderr] 58 | | [INFO] [stderr] 59 | | }, [INFO] [stderr] | |____^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `S` [INFO] [stderr] --> src/instructions.rs:60:4 [INFO] [stderr] | [INFO] [stderr] 60 | / S { [INFO] [stderr] 61 | | opcode: [bool; 7], [INFO] [stderr] 62 | | funct3: [bool; 3], [INFO] [stderr] 63 | | rs1: Register, [INFO] [stderr] 64 | | rs2: Register, [INFO] [stderr] 65 | | imm: [bool; 11], [INFO] [stderr] 66 | | }, [INFO] [stderr] | |____^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `SB` [INFO] [stderr] --> src/instructions.rs:67:4 [INFO] [stderr] | [INFO] [stderr] 67 | / SB { [INFO] [stderr] 68 | | opcode: [bool; 7], [INFO] [stderr] 69 | | funct3: [bool; 3], [INFO] [stderr] 70 | | rs1: Register, [INFO] [stderr] 71 | | rs2: Register, [INFO] [stderr] 72 | | imm: [bool; 12], [INFO] [stderr] 73 | | }, [INFO] [stderr] | |____^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `U` [INFO] [stderr] --> src/instructions.rs:74:4 [INFO] [stderr] | [INFO] [stderr] 74 | / U { [INFO] [stderr] 75 | | opcode: [bool; 7], [INFO] [stderr] 76 | | rd: Register, [INFO] [stderr] 77 | | imm: [bool; 20] [INFO] [stderr] 78 | | }, [INFO] [stderr] | |____^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `UJ` [INFO] [stderr] --> src/instructions.rs:79:4 [INFO] [stderr] | [INFO] [stderr] 79 | / UJ { [INFO] [stderr] 80 | | opcode: [bool; 7], [INFO] [stderr] 81 | | rd: Register, [INFO] [stderr] 82 | | imm: [bool; 20] [INFO] [stderr] 83 | | } [INFO] [stderr] | |____^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `GrammarParser` [INFO] [stderr] --> src/main.rs:8:1 [INFO] [stderr] | [INFO] [stderr] 8 | struct GrammarParser; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.35s [INFO] running `"docker" "inspect" "dd101724eaf208bb23d6dac540661da988da8142cc0d515e299dfacc69390198"` [INFO] running `"docker" "rm" "-f" "dd101724eaf208bb23d6dac540661da988da8142cc0d515e299dfacc69390198"` [INFO] [stdout] dd101724eaf208bb23d6dac540661da988da8142cc0d515e299dfacc69390198 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-1/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/PTNobel/RISC-V-Assembler:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen"` [INFO] [stdout] 0d291a3f368143d21c3059195f0c0bc646fedcd38597b22a4d4adea3378f5dbe [INFO] running `"docker" "start" "-a" "0d291a3f368143d21c3059195f0c0bc646fedcd38597b22a4d4adea3378f5dbe"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running /opt/crater/target/debug/deps/riscv_assembler-6f6b4f3729b6350c [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test instructions::tests::generate_register_x10 ... ok [INFO] [stdout] test instructions::tests::test_convert_bit_array_to_byte_array ... ok [INFO] [stdout] test instructions::tests::generate_register_x11 ... ok [INFO] [stdout] test instructions::tests::generate_an_op_code ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- instructions::tests::generate_an_op_code stdout ---- [INFO] [stdout] thread 'instructions::tests::generate_an_op_code' panicked at 'assertion failed: `(left == right)` [INFO] [stdout] left: `[0, 197, 133, 51]`, [INFO] [stdout] right: `[1, 69, 133, 51]`', src/instructions.rs:189:9 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55d5fd19d37b - backtrace::backtrace::libunwind::trace::h98ebe34dc63b52e3 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x55d5fd19d37b - backtrace::backtrace::trace_unsynchronized::hd041341a38fdc1ca [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x55d5fd19d37b - std::sys_common::backtrace::_print::hc8c584aa09df5c15 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x55d5fd19d37b - std::sys_common::backtrace::print::h4828f56ae571c1ad [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x55d5fd19d37b - std::panicking::default_hook::{{closure}}::h69fce690c9f4b3d3 [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 5: 0x55d5fd19d00f - std::panicking::default_hook::h231e0e11400caad4 [INFO] [stdout] at src/libstd/panicking.rs:209 [INFO] [stdout] 6: 0x55d5fd19daf0 - std::panicking::rust_panic_with_hook::h8c0d039880f491f2 [INFO] [stdout] at src/libstd/panicking.rs:475 [INFO] [stdout] 7: 0x55d5fd19d672 - std::panicking::continue_panic_fmt::hd71af4da4e8103ab [INFO] [stdout] at src/libstd/panicking.rs:382 [INFO] [stdout] 8: 0x55d5fd19d5bf - std::panicking::begin_panic_fmt::h6fa6b99240aafbc9 [INFO] [stdout] at src/libstd/panicking.rs:337 [INFO] [stdout] 9: 0x55d5fd14fe17 - riscv_assembler::instructions::tests::generate_an_op_code::h912db3d95b9bf178 [INFO] [stdout] at src/instructions.rs:189 [INFO] [stdout] 10: 0x55d5fd14fa5a - riscv_assembler::instructions::tests::generate_an_op_code::{{closure}}::hd57692b47969e639 [INFO] [stdout] at src/instructions.rs:176 [INFO] [stdout] 11: 0x55d5fd151e9e - core::ops::function::FnOnce::call_once::h846124f563191f37 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libcore/ops/function.rs:231 [INFO] [stdout] 12: 0x55d5fd15ebef - as core::ops::function::FnOnce>::call_once::h7d12c58d88f85f52 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/liballoc/boxed.rs:746 [INFO] [stdout] 13: 0x55d5fd1a067a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 14: 0x55d5fd1795c8 - std::panicking::try::h5ed77697f4b9cf5a [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panicking.rs:273 [INFO] [stdout] 15: 0x55d5fd1795c8 - std::panic::catch_unwind::hc3df70fd601bf96f [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panic.rs:388 [INFO] [stdout] 16: 0x55d5fd1795c8 - test::run_test::run_test_inner::{{closure}}::haf52e514bd7b7a7a [INFO] [stdout] at src/libtest/lib.rs:1466 [INFO] [stdout] 17: 0x55d5fd154165 - std::sys_common::backtrace::__rust_begin_short_backtrace::he61de6f42984ba1b [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 18: 0x55d5fd158165 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h583331a58084cfa6 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/thread/mod.rs:470 [INFO] [stdout] 19: 0x55d5fd158165 - as core::ops::function::FnOnce<()>>::call_once::h730d3f044d244375 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panic.rs:309 [INFO] [stdout] 20: 0x55d5fd158165 - std::panicking::try::do_call::h11328ad090f12422 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panicking.rs:294 [INFO] [stdout] 21: 0x55d5fd1a067a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 22: 0x55d5fd1587f2 - std::panicking::try::hd00f486f5358e439 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panicking.rs:273 [INFO] [stdout] 23: 0x55d5fd1587f2 - std::panic::catch_unwind::h78adeaedb9e59cb0 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panic.rs:388 [INFO] [stdout] 24: 0x55d5fd1587f2 - std::thread::Builder::spawn_unchecked::{{closure}}::ha2637f22a0fb0434 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/thread/mod.rs:469 [INFO] [stdout] 25: 0x55d5fd1587f2 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h86e6656f4f46649d [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libcore/ops/function.rs:231 [INFO] [stdout] 26: 0x55d5fd19340f - as core::ops::function::FnOnce>::call_once::h146d737fe1c8556c [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/liballoc/boxed.rs:746 [INFO] [stdout] 27: 0x55d5fd19fdc0 - as core::ops::function::FnOnce>::call_once::h44ec2de830c4be09 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/liballoc/boxed.rs:746 [INFO] [stdout] 28: 0x55d5fd19fdc0 - std::sys_common::thread::start_thread::hed7ed434f3e17f57 [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 29: 0x55d5fd19fdc0 - std::sys::unix::thread::Thread::new::thread_start::h62b89907378dc35b [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 30: 0x7f0115f3f4a4 - start_thread [INFO] [stdout] 31: 0x7f0115a6ad0f - __clone [INFO] [stdout] 32: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] instructions::tests::generate_an_op_code [INFO] [stdout] [INFO] [stdout] test result: FAILED. 3 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--bin riscv_assembler' [INFO] running `"docker" "inspect" "0d291a3f368143d21c3059195f0c0bc646fedcd38597b22a4d4adea3378f5dbe"` [INFO] running `"docker" "rm" "-f" "0d291a3f368143d21c3059195f0c0bc646fedcd38597b22a4d4adea3378f5dbe"` [INFO] [stdout] 0d291a3f368143d21c3059195f0c0bc646fedcd38597b22a4d4adea3378f5dbe