[INFO] cloning repository https://github.com/mfs/rustasm [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mfs/rustasm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmfs%2Frustasm", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmfs%2Frustasm'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1913d508b2158cc97661323c46a3636b9ad55b07 [INFO] testing mfs/rustasm against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmfs%2Frustasm" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/mfs/rustasm [INFO] finished tweaking git repo https://github.com/mfs/rustasm [INFO] tweaked toml for git repo https://github.com/mfs/rustasm written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/mfs/rustasm on toolchain b83b707f97d809763b7861afa7638871f3339a33 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/mfs/rustasm already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 39d8a646f70bf067fefd4e2418d674c4cfae2a7163012cef96bec90a2b590cc1 [INFO] running `Command { std: "docker" "start" "-a" "39d8a646f70bf067fefd4e2418d674c4cfae2a7163012cef96bec90a2b590cc1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "39d8a646f70bf067fefd4e2418d674c4cfae2a7163012cef96bec90a2b590cc1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "39d8a646f70bf067fefd4e2418d674c4cfae2a7163012cef96bec90a2b590cc1", kill_on_drop: false }` [INFO] [stdout] 39d8a646f70bf067fefd4e2418d674c4cfae2a7163012cef96bec90a2b590cc1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 26992360ffe5843a9747ae4a672894e4066279fbad4c1bd828f2736873db82fb [INFO] running `Command { std: "docker" "start" "-a" "26992360ffe5843a9747ae4a672894e4066279fbad4c1bd828f2736873db82fb", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling nom v1.2.1 [INFO] [stderr] Compiling rustasm v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: type `OpCode` is more private than the item `OpCodeTable::get` [INFO] [stdout] --> src/opcode_table.rs:57:5 [INFO] [stdout] | [INFO] [stdout] 57 | pub fn get(&self, mnemonic: &Mnemonic) -> Option<&OpCode> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ method `OpCodeTable::get` is reachable at visibility `pub(crate)` [INFO] [stdout] | [INFO] [stdout] note: but type `OpCode` is only usable at visibility `pub(self)` [INFO] [stdout] --> src/opcode_table.rs:33:1 [INFO] [stdout] | [INFO] [stdout] 33 | struct OpCode { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(private_interfaces)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `symbol_table` is never read [INFO] [stdout] --> src/main.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 21 | struct Assembler { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 24 | symbol_table: SymbolTable, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `list` is never used [INFO] [stdout] --> src/main.rs:66:8 [INFO] [stdout] | [INFO] [stdout] 27 | impl Assembler { [INFO] [stdout] | -------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 66 | fn list(&self, mnemonic: Mnemonic) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `value` is never read [INFO] [stdout] --> src/symbol_table.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 3 | struct Symbol { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 4 | value: u64, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `table` is never read [INFO] [stdout] --> src/symbol_table.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct SymbolTable { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] 9 | table: HashMap [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple variants are never constructed [INFO] [stdout] --> src/opcode_table.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 4 | pub enum OperandType { [INFO] [stdout] | ----------- variants in this enum [INFO] [stdout] 5 | Imm8, [INFO] [stdout] | ^^^^ [INFO] [stdout] 6 | Imm16, [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 10 | Reg8, [INFO] [stdout] | ^^^^ [INFO] [stdout] 11 | Reg16, [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 15 | Mem8, [INFO] [stdout] | ^^^^ [INFO] [stdout] 16 | Mem16, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 17 | Mem32, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 18 | Mem64, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `code` and `length` are never read [INFO] [stdout] --> src/opcode_table.rs:34:9 [INFO] [stdout] | [INFO] [stdout] 33 | struct OpCode { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 34 | pub code: Vec, [INFO] [stdout] | ^^^^ [INFO] [stdout] 35 | pub length: usize, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get` is never used [INFO] [stdout] --> src/opcode_table.rs:57:12 [INFO] [stdout] | [INFO] [stdout] 43 | impl OpCodeTable { [INFO] [stdout] | ---------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 57 | pub fn get(&self, mnemonic: &Mnemonic) -> Option<&OpCode> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Elf64Addr` is never used [INFO] [stdout] --> src/elf64.rs:5:6 [INFO] [stdout] | [INFO] [stdout] 5 | type Elf64Addr = u64; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Elf64Off` is never used [INFO] [stdout] --> src/elf64.rs:6:6 [INFO] [stdout] | [INFO] [stdout] 6 | type Elf64Off = u64; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Elf64Half` is never used [INFO] [stdout] --> src/elf64.rs:7:6 [INFO] [stdout] | [INFO] [stdout] 7 | type Elf64Half = u16; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Elf64Word` is never used [INFO] [stdout] --> src/elf64.rs:8:6 [INFO] [stdout] | [INFO] [stdout] 8 | type Elf64Word = u32; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Elf64Sword` is never used [INFO] [stdout] --> src/elf64.rs:9:6 [INFO] [stdout] | [INFO] [stdout] 9 | type Elf64Sword = i32; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Elf64Xword` is never used [INFO] [stdout] --> src/elf64.rs:10:6 [INFO] [stdout] | [INFO] [stdout] 10 | type Elf64Xword = u64; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Elf64Sxword` is never used [INFO] [stdout] --> src/elf64.rs:11:6 [INFO] [stdout] | [INFO] [stdout] 11 | type Elf64Sxword = i64; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `FileHeader` is never constructed [INFO] [stdout] --> src/elf64.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 13 | struct FileHeader { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `SectionHeader` is never constructed [INFO] [stdout] --> src/elf64.rs:30:8 [INFO] [stdout] | [INFO] [stdout] 30 | struct SectionHeader { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ProgramHeader` is never constructed [INFO] [stdout] --> src/elf64.rs:44:8 [INFO] [stdout] | [INFO] [stdout] 44 | struct ProgramHeader { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Elf64` is never constructed [INFO] [stdout] --> src/elf64.rs:55:8 [INFO] [stdout] | [INFO] [stdout] 55 | struct Elf64 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/parser.rs:100:16 [INFO] [stdout] | [INFO] [stdout] 100 | named!( source, [INFO] [stdout] | - ^^^^^^ the same lifetime is hidden here [INFO] [stdout] | _| [INFO] [stdout] | | [INFO] [stdout] 101 | | alt!( line_comment | [INFO] [stdout] 102 | | line_instruction_operands | [INFO] [stdout] 103 | | line_label | [INFO] [stdout] ... | [INFO] [stdout] 106 | | ); [INFO] [stdout] | | - [INFO] [stdout] | | | [INFO] [stdout] | |_the lifetime is named here [INFO] [stdout] | the same lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 100 | named!( source>, [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/parser.rs:159:22 [INFO] [stdout] | [INFO] [stdout] 159 | named!( line_comment, [INFO] [stdout] | - ^^^^^^ the same lifetime is hidden here [INFO] [stdout] | _| [INFO] [stdout] | | [INFO] [stdout] 160 | | chain!( [INFO] [stdout] 161 | | space? ~ [INFO] [stdout] 162 | | comment: comment ~ [INFO] [stdout] ... | [INFO] [stdout] 169 | | ); [INFO] [stdout] | | - [INFO] [stdout] | | | [INFO] [stdout] | |_the lifetime is named here [INFO] [stdout] | the same lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 159 | named!( line_comment>, [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/parser.rs:171:35 [INFO] [stdout] | [INFO] [stdout] 171 | named!( line_instruction_operands, [INFO] [stdout] | - ^^^^^^ the same lifetime is hidden here [INFO] [stdout] | _| [INFO] [stdout] | | [INFO] [stdout] 172 | | chain!( [INFO] [stdout] 173 | | space? ~ [INFO] [stdout] 174 | | instruction: instruction ~ [INFO] [stdout] ... | [INFO] [stdout] 185 | | ); [INFO] [stdout] | | - [INFO] [stdout] | | | [INFO] [stdout] | |_the lifetime is named here [INFO] [stdout] | the same lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 171 | named!( line_instruction_operands>, [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/parser.rs:187:20 [INFO] [stdout] | [INFO] [stdout] 187 | named!( line_label, [INFO] [stdout] | - ^^^^^^ the same lifetime is hidden here [INFO] [stdout] | _| [INFO] [stdout] | | [INFO] [stdout] 188 | | chain!( [INFO] [stdout] 189 | | space? ~ [INFO] [stdout] 190 | | label: label ~ [INFO] [stdout] ... | [INFO] [stdout] 199 | | ); [INFO] [stdout] | | - [INFO] [stdout] | | | [INFO] [stdout] | |_the lifetime is named here [INFO] [stdout] | the same lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 187 | named!( line_label>, [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/parser.rs:201:41 [INFO] [stdout] | [INFO] [stdout] 201 | named!( line_label_instruction_operands, [INFO] [stdout] | - ^^^^^^ the same lifetime is hidden here [INFO] [stdout] | _| [INFO] [stdout] | | [INFO] [stdout] 202 | | chain!( [INFO] [stdout] 203 | | space? ~ [INFO] [stdout] 204 | | label: label ~ [INFO] [stdout] ... | [INFO] [stdout] 217 | | ); [INFO] [stdout] | | - [INFO] [stdout] | | | [INFO] [stdout] | |_the lifetime is named here [INFO] [stdout] | the same lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 201 | named!( line_label_instruction_operands>, [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: type `OpCode` is private [INFO] [stdout] --> src/main.rs:67:18 [INFO] [stdout] | [INFO] [stdout] 67 | let op = self.op_code_table.get(&mnemonic).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ private type [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: type `OpCode` is private [INFO] [stdout] --> src/main.rs:70:37 [INFO] [stdout] | [INFO] [stdout] 70 | mnemonic.mnemonic, op.code, op.length); [INFO] [stdout] | ^^ private type [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: type `OpCode` is private [INFO] [stdout] --> src/main.rs:70:46 [INFO] [stdout] | [INFO] [stdout] 70 | mnemonic.mnemonic, op.code, op.length); [INFO] [stdout] | ^^ private type [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rustasm` (bin "rustasm") due to 3 previous errors; 24 warnings emitted [INFO] running `Command { std: "docker" "inspect" "26992360ffe5843a9747ae4a672894e4066279fbad4c1bd828f2736873db82fb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "26992360ffe5843a9747ae4a672894e4066279fbad4c1bd828f2736873db82fb", kill_on_drop: false }` [INFO] [stdout] 26992360ffe5843a9747ae4a672894e4066279fbad4c1bd828f2736873db82fb