[INFO] cloning repository https://github.com/mzygQAQ/riscv-simulator [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mzygQAQ/riscv-simulator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FmzygQAQ%2Friscv-simulator", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FmzygQAQ%2Friscv-simulator'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9ca4514588799456453b0985d834da06daa03e4f [INFO] checking mzygQAQ/riscv-simulator against try#2b43d8e161cfe46fae25518efb124c3c1d0fa392 for pr-145604 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FmzygQAQ%2Friscv-simulator" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/mzygQAQ/riscv-simulator [INFO] finished tweaking git repo https://github.com/mzygQAQ/riscv-simulator [INFO] tweaked toml for git repo https://github.com/mzygQAQ/riscv-simulator written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/mzygQAQ/riscv-simulator on toolchain 2b43d8e161cfe46fae25518efb124c3c1d0fa392 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2b43d8e161cfe46fae25518efb124c3c1d0fa392" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/mzygQAQ/riscv-simulator 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" "+2b43d8e161cfe46fae25518efb124c3c1d0fa392" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+2b43d8e161cfe46fae25518efb124c3c1d0fa392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8c970cd87420a83ef704a47f66d89052997959edf1007f0dbd14049703eda5c2 [INFO] running `Command { std: "docker" "start" "-a" "8c970cd87420a83ef704a47f66d89052997959edf1007f0dbd14049703eda5c2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8c970cd87420a83ef704a47f66d89052997959edf1007f0dbd14049703eda5c2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8c970cd87420a83ef704a47f66d89052997959edf1007f0dbd14049703eda5c2", kill_on_drop: false }` [INFO] [stdout] 8c970cd87420a83ef704a47f66d89052997959edf1007f0dbd14049703eda5c2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+2b43d8e161cfe46fae25518efb124c3c1d0fa392" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9a82453aa213160b249af16ea2111ebc0dad47926bf7dd15d182ea9329191e07 [INFO] running `Command { std: "docker" "start" "-a" "9a82453aa213160b249af16ea2111ebc0dad47926bf7dd15d182ea9329191e07", kill_on_drop: false }` [INFO] [stderr] Checking memchr v2.7.5 [INFO] [stderr] Checking utf8parse v0.2.2 [INFO] [stderr] Checking regex-syntax v0.8.5 [INFO] [stderr] Checking colorchoice v1.0.4 [INFO] [stderr] Checking anstyle v1.0.11 [INFO] [stderr] Checking anstyle-query v1.1.3 [INFO] [stderr] Checking is_terminal_polyfill v1.70.1 [INFO] [stderr] Checking log v0.4.27 [INFO] [stderr] Checking strsim v0.11.1 [INFO] [stderr] Checking clap_lex v0.7.5 [INFO] [stderr] Compiling anyhow v1.0.98 [INFO] [stderr] Checking anstyle-parse v0.2.7 [INFO] [stderr] Checking jiff v0.2.15 [INFO] [stderr] Checking anstream v0.6.19 [INFO] [stderr] Checking clap_builder v4.5.42 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking regex-automata v0.4.9 [INFO] [stderr] Checking clap v4.5.42 [INFO] [stderr] Checking regex v1.11.1 [INFO] [stderr] Checking env_filter v0.1.3 [INFO] [stderr] Checking env_logger v0.11.8 [INFO] [stderr] Checking riscv-simulator v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `info` and `log` [INFO] [stdout] --> src/main.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use log::{info, log}; [INFO] [stdout] | ^^^^ ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `File` [INFO] [stdout] --> src/elf.rs:1:15 [INFO] [stdout] | [INFO] [stdout] 1 | use std::fs::{File, OpenOptions}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `machine` [INFO] [stdout] --> src/main.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 8 | let machine = match Machine::load_program("./test_data/test") { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_machine` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `EType` is never used [INFO] [stdout] --> src/elf.rs:27:6 [INFO] [stdout] | [INFO] [stdout] 27 | enum EType { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `I386`, `X86_64`, `Arm`, and `Aarch64` are never constructed [INFO] [stdout] --> src/elf.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 36 | enum EMachine { [INFO] [stdout] | -------- variants in this enum [INFO] [stdout] 37 | I386, [INFO] [stdout] | ^^^^ [INFO] [stdout] 38 | X86_64, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 39 | Arm, [INFO] [stdout] | ^^^ [INFO] [stdout] 40 | Aarch64, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `info` and `log` [INFO] [stdout] --> src/main.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use log::{info, log}; [INFO] [stdout] | ^^^^ ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `File` [INFO] [stdout] --> src/elf.rs:1:15 [INFO] [stdout] | [INFO] [stdout] 1 | use std::fs::{File, OpenOptions}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/elf.rs:60:9 [INFO] [stdout] | [INFO] [stdout] 50 | pub struct ElfHeader { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 60 | pub e_ident: [u8; EI_NIDENT], [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 61 | pub e_type: u16, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 62 | pub e_machine: u16, [INFO] [stdout] 63 | pub e_version: u32, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 64 | pub e_entry: u64, [INFO] [stdout] 65 | pub e_phoff: u64, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 66 | pub e_shoff: u64, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 67 | pub e_flags: u32, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 68 | pub e_ehsize: u16, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 69 | pub e_phentsize: u16, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 70 | pub e_phnum: u16, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 71 | pub e_shentsize: u16, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 72 | pub e_shnum: u16, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 73 | pub e_shstrndx: u16, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ElfHeader` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `pro_hdr_tbl` and `sel_hdr_tbl` are never read [INFO] [stdout] --> src/elf.rs:119:9 [INFO] [stdout] | [INFO] [stdout] 117 | pub struct Elf { [INFO] [stdout] | --- fields in this struct [INFO] [stdout] 118 | pub elf_hdr: ElfHeader, [INFO] [stdout] 119 | pub pro_hdr_tbl: ProgramHeaderTable, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 120 | pub sel_hdr_tbl: SectionHeaderTable, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `gp_regs` is never read [INFO] [stdout] --> src/types.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct State { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 12 | pc: u64, [INFO] [stdout] 13 | gp_regs: [u64; GENERIC_REGISTER_NUM], [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `step_pc` and `pc` are never used [INFO] [stdout] --> src/types.rs:31:12 [INFO] [stdout] | [INFO] [stdout] 26 | impl State { [INFO] [stdout] | ---------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 31 | pub fn step_pc(&mut self, step: u64) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 35 | pub fn pc(&self) -> u64 { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `mmu` is never read [INFO] [stdout] --> src/types.rs:41:9 [INFO] [stdout] | [INFO] [stdout] 40 | pub struct Machine { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] 41 | pub mmu: MMU, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `HartThreads` is never constructed [INFO] [stdout] --> src/types.rs:45:12 [INFO] [stdout] | [INFO] [stdout] 45 | pub struct HartThreads {} [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `machine` [INFO] [stdout] --> src/main.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 8 | let machine = match Machine::load_program("./test_data/test") { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_machine` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `EType` is never used [INFO] [stdout] --> src/elf.rs:27:6 [INFO] [stdout] | [INFO] [stdout] 27 | enum EType { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `I386`, `X86_64`, `Arm`, and `Aarch64` are never constructed [INFO] [stdout] --> src/elf.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 36 | enum EMachine { [INFO] [stdout] | -------- variants in this enum [INFO] [stdout] 37 | I386, [INFO] [stdout] | ^^^^ [INFO] [stdout] 38 | X86_64, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 39 | Arm, [INFO] [stdout] | ^^^ [INFO] [stdout] 40 | Aarch64, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/elf.rs:60:9 [INFO] [stdout] | [INFO] [stdout] 50 | pub struct ElfHeader { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 60 | pub e_ident: [u8; EI_NIDENT], [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 61 | pub e_type: u16, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 62 | pub e_machine: u16, [INFO] [stdout] 63 | pub e_version: u32, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 64 | pub e_entry: u64, [INFO] [stdout] 65 | pub e_phoff: u64, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 66 | pub e_shoff: u64, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 67 | pub e_flags: u32, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 68 | pub e_ehsize: u16, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 69 | pub e_phentsize: u16, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 70 | pub e_phnum: u16, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 71 | pub e_shentsize: u16, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 72 | pub e_shnum: u16, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 73 | pub e_shstrndx: u16, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ElfHeader` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `pro_hdr_tbl` and `sel_hdr_tbl` are never read [INFO] [stdout] --> src/elf.rs:119:9 [INFO] [stdout] | [INFO] [stdout] 117 | pub struct Elf { [INFO] [stdout] | --- fields in this struct [INFO] [stdout] 118 | pub elf_hdr: ElfHeader, [INFO] [stdout] 119 | pub pro_hdr_tbl: ProgramHeaderTable, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 120 | pub sel_hdr_tbl: SectionHeaderTable, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `gp_regs` is never read [INFO] [stdout] --> src/types.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct State { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 12 | pc: u64, [INFO] [stdout] 13 | gp_regs: [u64; GENERIC_REGISTER_NUM], [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `step_pc` and `pc` are never used [INFO] [stdout] --> src/types.rs:31:12 [INFO] [stdout] | [INFO] [stdout] 26 | impl State { [INFO] [stdout] | ---------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 31 | pub fn step_pc(&mut self, step: u64) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 35 | pub fn pc(&self) -> u64 { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `mmu` is never read [INFO] [stdout] --> src/types.rs:41:9 [INFO] [stdout] | [INFO] [stdout] 40 | pub struct Machine { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] 41 | pub mmu: MMU, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `HartThreads` is never constructed [INFO] [stdout] --> src/types.rs:45:12 [INFO] [stdout] | [INFO] [stdout] 45 | pub struct HartThreads {} [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.24s [INFO] running `Command { std: "docker" "inspect" "9a82453aa213160b249af16ea2111ebc0dad47926bf7dd15d182ea9329191e07", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9a82453aa213160b249af16ea2111ebc0dad47926bf7dd15d182ea9329191e07", kill_on_drop: false }` [INFO] [stdout] 9a82453aa213160b249af16ea2111ebc0dad47926bf7dd15d182ea9329191e07