[INFO] cloning repository https://github.com/Squirre17/ExParser
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Squirre17/ExParser" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSquirre17%2FExParser", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSquirre17%2FExParser'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cd5a65630214dfe15236c1c11f02aa4c9978fa12
[INFO] testing Squirre17/ExParser against beta-2025-01-12 for beta-1.85-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSquirre17%2FExParser" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Squirre17/ExParser on toolchain beta-2025-01-12
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-01-12" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Squirre17/ExParser
[INFO] finished tweaking git repo https://github.com/Squirre17/ExParser
[INFO] tweaked toml for git repo https://github.com/Squirre17/ExParser written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/Squirre17/ExParser 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" "+beta-2025-01-12" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded anstream v0.3.0
[INFO] [stderr]   Downloaded anstyle-wincon v1.0.0
[INFO] [stderr]   Downloaded clap_builder v4.2.2
[INFO] [stderr]   Downloaded clap v4.2.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-01-12" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fcac54ff3a1933076c091ab9737c8b87fc889ca02adb27a3e3ae34187b7ebf6d
[INFO] running `Command { std: "docker" "start" "-a" "fcac54ff3a1933076c091ab9737c8b87fc889ca02adb27a3e3ae34187b7ebf6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fcac54ff3a1933076c091ab9737c8b87fc889ca02adb27a3e3ae34187b7ebf6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fcac54ff3a1933076c091ab9737c8b87fc889ca02adb27a3e3ae34187b7ebf6d", kill_on_drop: false }`
[INFO] [stdout] fcac54ff3a1933076c091ab9737c8b87fc889ca02adb27a3e3ae34187b7ebf6d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-01-12" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] deec9f6eae7d698c4be5755e38c1fc4c8487a667f55970a3539d2bc1d53ffb13
[INFO] running `Command { std: "docker" "start" "-a" "deec9f6eae7d698c4be5755e38c1fc4c8487a667f55970a3539d2bc1d53ffb13", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.141
[INFO] [stderr]    Compiling io-lifetimes v1.0.10
[INFO] [stderr]    Compiling rustix v0.37.11
[INFO] [stderr]    Compiling linux-raw-sys v0.3.1
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling proc-macro2 v1.0.56
[INFO] [stderr]    Compiling utf8parse v0.2.1
[INFO] [stderr]    Compiling unicode-ident v1.0.8
[INFO] [stderr]    Compiling quote v1.0.26
[INFO] [stderr]    Compiling anstyle-query v1.0.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling anstyle v1.0.0
[INFO] [stderr]    Compiling colorchoice v1.0.0
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling clap_lex v0.4.1
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling anstyle-parse v0.2.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling colored v2.0.0
[INFO] [stderr]    Compiling num-derive v0.3.3
[INFO] [stderr]    Compiling is-terminal v0.4.7
[INFO] [stderr]    Compiling anstream v0.3.0
[INFO] [stderr]    Compiling clap_builder v4.2.2
[INFO] [stderr]    Compiling clap v4.2.2
[INFO] [stderr]    Compiling ExParser v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::any::Any`
[INFO] [stdout]  --> src/parser/elf/elf_struct.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::any::Any;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::parser::Sections`
[INFO] [stdout]  --> src/parser/elf/relocations.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::parser::Sections;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::parser::Section`
[INFO] [stdout]  --> src/parser/elf/relocations.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::parser::Section;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::parser::elf::segments::Segment`
[INFO] [stdout]   --> src/parser.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use crate::parser::elf::segments::Segment;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::elf::dyntable`
[INFO] [stdout]   --> src/parser.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | use self::elf::dyntable;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::elf::symtable`
[INFO] [stdout]   --> src/parser.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | use self::elf::symtable;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::process::id`
[INFO] [stdout]  --> src/binbuf.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::process::id;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::env`
[INFO] [stdout]  --> src/main.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::env;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `arg`, `command`, and `value_parser`
[INFO] [stdout]  --> src/main.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | use clap::{arg, command, value_parser, ArgAction, Command, Arg};
[INFO] [stdout]   |            ^^^  ^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/parser/elf/segments.rs:72:13
[INFO] [stdout]    |
[INFO] [stdout] 72 |             _ => panic!("unknown type"),
[INFO] [stdout]    |             ^ no value can reach this
[INFO] [stdout]    |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]   --> src/parser/elf/segments.rs:72:13
[INFO] [stdout]    |
[INFO] [stdout] 58 |             SegmentType::PT_NULL          => "NULL",
[INFO] [stdout]    |             -------------------- matches some of the same values
[INFO] [stdout] 59 |             SegmentType::PT_LOAD          => "LOAD",
[INFO] [stdout]    |             -------------------- matches some of the same values
[INFO] [stdout] 60 |             SegmentType::PT_DYNAMIC       => "DYNAMIC",
[INFO] [stdout]    |             ----------------------- matches some of the same values
[INFO] [stdout] 61 |             SegmentType::PT_INTERP        => "INTEPR",
[INFO] [stdout]    |             ---------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 72 |             _ => panic!("unknown type"),
[INFO] [stdout]    |             ^ ...and 10 other patterns collectively make this unreachable
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `prev` is never read
[INFO] [stdout]   --> src/parser/elf/sections.rs:26:17
[INFO] [stdout]    |
[INFO] [stdout] 26 |         let mut prev = 0;
[INFO] [stdout]    |                 ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]    --> src/parser.rs:259:29
[INFO] [stdout]     |
[INFO] [stdout] 259 |     pub fn writeback(&self, path : &String) {
[INFO] [stdout]     |                             ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `section`
[INFO] [stdout]    --> src/parser.rs:263:39
[INFO] [stdout]     |
[INFO] [stdout] 263 |     pub fn add_new_section(&mut self, section : Section) -> &Self {
[INFO] [stdout]     |                                       ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_section`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `binbuf`, `dynsymtabs`, `symtables`, and `relocs` are never read
[INFO] [stdout]   --> src/parser.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub struct Parser {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] 26 |     binbuf     : BinBuf,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 30 |     dynsymtabs : DynSymTables,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 31 |     symtables  : Option<SymTables>,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 32 |     relocs     : Option<Relocations>
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_name`, `find_section`, `show_magic`, `writeback`, and `add_new_section` are never used
[INFO] [stdout]    --> src/parser.rs:88:8
[INFO] [stdout]     |
[INFO] [stdout] 42  | impl Parser {
[INFO] [stdout]     | ----------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 88  |     fn get_name(&self, shdr : &Elf64Shdr) -> String {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 97  |     fn find_section(&self, sname : &str ) -> Option<&Section>{
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 110 |     pub fn show_magic(&self) -> &Self {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 259 |     pub fn writeback(&self, path : &String) {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 263 |     pub fn add_new_section(&mut self, section : Section) -> &Self {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `EIdent` is never constructed
[INFO] [stdout]    --> src/parser/elf/elf_struct.rs:106:12
[INFO] [stdout]     |
[INFO] [stdout] 106 | pub struct EIdent {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SHT_SYMTAB` is never used
[INFO] [stdout]    --> src/parser/elf/elf_struct.rs:182:7
[INFO] [stdout]     |
[INFO] [stdout] 182 | const SHT_SYMTAB : Elf64Word = 3;
[INFO] [stdout]     |       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SHT_DYNSYM` is never used
[INFO] [stdout]    --> src/parser/elf/elf_struct.rs:183:7
[INFO] [stdout]     |
[INFO] [stdout] 183 | const SHT_DYNSYM : Elf64Word = 11;
[INFO] [stdout]     |       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `find_symtab_in_shdrs` is never used
[INFO] [stdout]    --> src/parser/elf/elf_struct.rs:185:8
[INFO] [stdout]     |
[INFO] [stdout] 185 | pub fn find_symtab_in_shdrs(shdrs : &Vec<Elf64Shdr>) -> Elf64Shdr {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `shstrndx`, `secnames`, and `pos` are never read
[INFO] [stdout]   --> src/parser/elf/sections.rs:8:5
[INFO] [stdout]    |
[INFO] [stdout] 5  | pub struct Sections {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 8  |     shstrndx : usize,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 9  |     secnames : Vec<String>, /* store all section names */
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 10 |     offset_to_secname : HashMap<usize, String>,
[INFO] [stdout] 11 |     pos : usize
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `sym` and `str` are never read
[INFO] [stdout]  --> src/parser/elf/dyntable.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct DynSymTab {
[INFO] [stdout]   |            --------- fields in this struct
[INFO] [stdout] 6 |     // wrapper of dynsym and dynstr
[INFO] [stdout] 7 |     pub sym : Elf64Sym,
[INFO] [stdout]   |         ^^^
[INFO] [stdout] 8 |     pub str : String,
[INFO] [stdout]   |         ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `DynSymTab` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/parser/elf/dyntable.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl DynSymTab {
[INFO] [stdout]    | -------------- associated function in this implementation
[INFO] [stdout] 12 |     pub fn new(sym : Elf64Sym, str : String) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `tables` is never read
[INFO] [stdout]   --> src/parser/elf/dyntable.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct DynSymTables {
[INFO] [stdout]    |            ------------ field in this struct
[INFO] [stdout] 18 |     pub tables : Vec<DynSymTab>,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `sym` and `str` are never read
[INFO] [stdout]  --> src/parser/elf/symtable.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Symbol {
[INFO] [stdout]   |            ------ fields in this struct
[INFO] [stdout] 6 |     // wrapper of dynsym and dynstr
[INFO] [stdout] 7 |     pub sym : Elf64Sym,
[INFO] [stdout]   |         ^^^
[INFO] [stdout] 8 |     pub str : String,
[INFO] [stdout]   |         ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Symbol` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `syms` is never read
[INFO] [stdout]   --> src/parser/elf/symtable.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct SymTables {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] 18 |     pub syms : Vec<Symbol>,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `relocs` is never read
[INFO] [stdout]  --> src/parser/elf/relocations.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Relocations {
[INFO] [stdout]   |            ----------- field in this struct
[INFO] [stdout] 5 |     relocs : Vec<Relocation>,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Relocations` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `addr` and `offset` are never read
[INFO] [stdout]   --> src/parser/elf/relocations.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct Relocation {
[INFO] [stdout]    |            ---------- fields in this struct
[INFO] [stdout] 19 |     addr : u64,     // The content of GOT //don't considering 32-bit
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 20 |     offset : usize, // offset of file
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Relocation` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `size` and `filename` are never read
[INFO] [stdout]  --> src/binbuf.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct BinBuf {
[INFO] [stdout]   |            ------ fields in this struct
[INFO] [stdout] 6 |     pub buf  : Vec<u8>,
[INFO] [stdout] 7 |     pub size : u32,
[INFO] [stdout]   |         ^^^^
[INFO] [stdout] 8 |     filename : String,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.50s
[INFO] running `Command { std: "docker" "inspect" "deec9f6eae7d698c4be5755e38c1fc4c8487a667f55970a3539d2bc1d53ffb13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "deec9f6eae7d698c4be5755e38c1fc4c8487a667f55970a3539d2bc1d53ffb13", kill_on_drop: false }`
[INFO] [stdout] deec9f6eae7d698c4be5755e38c1fc4c8487a667f55970a3539d2bc1d53ffb13
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-01-12" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f4431c554f74e0c8a2184ee54a1f0d8da648d099b8ef4ee95e5c3f8359ed12c1
[INFO] running `Command { std: "docker" "start" "-a" "f4431c554f74e0c8a2184ee54a1f0d8da648d099b8ef4ee95e5c3f8359ed12c1", kill_on_drop: false }`
[INFO] [stderr]    Compiling ExParser v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::any::Any`
[INFO] [stdout]  --> src/parser/elf/elf_struct.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::any::Any;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::parser::Sections`
[INFO] [stdout]  --> src/parser/elf/relocations.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::parser::Sections;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::parser::Section`
[INFO] [stdout]  --> src/parser/elf/relocations.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::parser::Section;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::parser::elf::segments::Segment`
[INFO] [stdout]   --> src/parser.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use crate::parser::elf::segments::Segment;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::elf::dyntable`
[INFO] [stdout]   --> src/parser.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | use self::elf::dyntable;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::elf::symtable`
[INFO] [stdout]   --> src/parser.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | use self::elf::symtable;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::process::id`
[INFO] [stdout]  --> src/binbuf.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::process::id;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::env`
[INFO] [stdout]  --> src/main.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::env;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `arg`, `command`, and `value_parser`
[INFO] [stdout]  --> src/main.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | use clap::{arg, command, value_parser, ArgAction, Command, Arg};
[INFO] [stdout]   |            ^^^  ^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/parser/elf/segments.rs:72:13
[INFO] [stdout]    |
[INFO] [stdout] 72 |             _ => panic!("unknown type"),
[INFO] [stdout]    |             ^ no value can reach this
[INFO] [stdout]    |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]   --> src/parser/elf/segments.rs:72:13
[INFO] [stdout]    |
[INFO] [stdout] 58 |             SegmentType::PT_NULL          => "NULL",
[INFO] [stdout]    |             -------------------- matches some of the same values
[INFO] [stdout] 59 |             SegmentType::PT_LOAD          => "LOAD",
[INFO] [stdout]    |             -------------------- matches some of the same values
[INFO] [stdout] 60 |             SegmentType::PT_DYNAMIC       => "DYNAMIC",
[INFO] [stdout]    |             ----------------------- matches some of the same values
[INFO] [stdout] 61 |             SegmentType::PT_INTERP        => "INTEPR",
[INFO] [stdout]    |             ---------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 72 |             _ => panic!("unknown type"),
[INFO] [stdout]    |             ^ ...and 10 other patterns collectively make this unreachable
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `prev` is never read
[INFO] [stdout]   --> src/parser/elf/sections.rs:26:17
[INFO] [stdout]    |
[INFO] [stdout] 26 |         let mut prev = 0;
[INFO] [stdout]    |                 ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]    --> src/parser.rs:259:29
[INFO] [stdout]     |
[INFO] [stdout] 259 |     pub fn writeback(&self, path : &String) {
[INFO] [stdout]     |                             ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `section`
[INFO] [stdout]    --> src/parser.rs:263:39
[INFO] [stdout]     |
[INFO] [stdout] 263 |     pub fn add_new_section(&mut self, section : Section) -> &Self {
[INFO] [stdout]     |                                       ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_section`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `parser`
[INFO] [stdout]    --> src/parser.rs:383:13
[INFO] [stdout]     |
[INFO] [stdout] 383 |         let parser = Parser::new("test/test");
[INFO] [stdout]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_parser`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `dynsymtabs`, `symtables`, and `relocs` are never read
[INFO] [stdout]   --> src/parser.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub struct Parser {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 30 |     dynsymtabs : DynSymTables,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 31 |     symtables  : Option<SymTables>,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 32 |     relocs     : Option<Relocations>
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `show_magic`, `writeback`, and `add_new_section` are never used
[INFO] [stdout]    --> src/parser.rs:110:12
[INFO] [stdout]     |
[INFO] [stdout] 42  | impl Parser {
[INFO] [stdout]     | ----------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 110 |     pub fn show_magic(&self) -> &Self {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 259 |     pub fn writeback(&self, path : &String) {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 263 |     pub fn add_new_section(&mut self, section : Section) -> &Self {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `EIdent` is never constructed
[INFO] [stdout]    --> src/parser/elf/elf_struct.rs:106:12
[INFO] [stdout]     |
[INFO] [stdout] 106 | pub struct EIdent {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SHT_SYMTAB` is never used
[INFO] [stdout]    --> src/parser/elf/elf_struct.rs:182:7
[INFO] [stdout]     |
[INFO] [stdout] 182 | const SHT_SYMTAB : Elf64Word = 3;
[INFO] [stdout]     |       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SHT_DYNSYM` is never used
[INFO] [stdout]    --> src/parser/elf/elf_struct.rs:183:7
[INFO] [stdout]     |
[INFO] [stdout] 183 | const SHT_DYNSYM : Elf64Word = 11;
[INFO] [stdout]     |       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `find_symtab_in_shdrs` is never used
[INFO] [stdout]    --> src/parser/elf/elf_struct.rs:185:8
[INFO] [stdout]     |
[INFO] [stdout] 185 | pub fn find_symtab_in_shdrs(shdrs : &Vec<Elf64Shdr>) -> Elf64Shdr {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `shstrndx`, `secnames`, and `pos` are never read
[INFO] [stdout]   --> src/parser/elf/sections.rs:8:5
[INFO] [stdout]    |
[INFO] [stdout] 5  | pub struct Sections {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 8  |     shstrndx : usize,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 9  |     secnames : Vec<String>, /* store all section names */
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 10 |     offset_to_secname : HashMap<usize, String>,
[INFO] [stdout] 11 |     pos : usize
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `sym` and `str` are never read
[INFO] [stdout]  --> src/parser/elf/dyntable.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct DynSymTab {
[INFO] [stdout]   |            --------- fields in this struct
[INFO] [stdout] 6 |     // wrapper of dynsym and dynstr
[INFO] [stdout] 7 |     pub sym : Elf64Sym,
[INFO] [stdout]   |         ^^^
[INFO] [stdout] 8 |     pub str : String,
[INFO] [stdout]   |         ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `DynSymTab` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/parser/elf/dyntable.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl DynSymTab {
[INFO] [stdout]    | -------------- associated function in this implementation
[INFO] [stdout] 12 |     pub fn new(sym : Elf64Sym, str : String) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `tables` is never read
[INFO] [stdout]   --> src/parser/elf/dyntable.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct DynSymTables {
[INFO] [stdout]    |            ------------ field in this struct
[INFO] [stdout] 18 |     pub tables : Vec<DynSymTab>,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `sym` and `str` are never read
[INFO] [stdout]  --> src/parser/elf/symtable.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Symbol {
[INFO] [stdout]   |            ------ fields in this struct
[INFO] [stdout] 6 |     // wrapper of dynsym and dynstr
[INFO] [stdout] 7 |     pub sym : Elf64Sym,
[INFO] [stdout]   |         ^^^
[INFO] [stdout] 8 |     pub str : String,
[INFO] [stdout]   |         ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Symbol` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `syms` is never read
[INFO] [stdout]   --> src/parser/elf/symtable.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct SymTables {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] 18 |     pub syms : Vec<Symbol>,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `relocs` is never read
[INFO] [stdout]  --> src/parser/elf/relocations.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Relocations {
[INFO] [stdout]   |            ----------- field in this struct
[INFO] [stdout] 5 |     relocs : Vec<Relocation>,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Relocations` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `addr` and `offset` are never read
[INFO] [stdout]   --> src/parser/elf/relocations.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct Relocation {
[INFO] [stdout]    |            ---------- fields in this struct
[INFO] [stdout] 19 |     addr : u64,     // The content of GOT //don't considering 32-bit
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 20 |     offset : usize, // offset of file
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Relocation` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `size` and `filename` are never read
[INFO] [stdout]  --> src/binbuf.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct BinBuf {
[INFO] [stdout]   |            ------ fields in this struct
[INFO] [stdout] 6 |     pub buf  : Vec<u8>,
[INFO] [stdout] 7 |     pub size : u32,
[INFO] [stdout]   |         ^^^^
[INFO] [stdout] 8 |     filename : String,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "f4431c554f74e0c8a2184ee54a1f0d8da648d099b8ef4ee95e5c3f8359ed12c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4431c554f74e0c8a2184ee54a1f0d8da648d099b8ef4ee95e5c3f8359ed12c1", kill_on_drop: false }`
[INFO] [stdout] f4431c554f74e0c8a2184ee54a1f0d8da648d099b8ef4ee95e5c3f8359ed12c1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-01-12" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d8e95555636ef467374afe38f477c0600ca7ec6717885c874132c8451daa6e4a
[INFO] running `Command { std: "docker" "start" "-a" "d8e95555636ef467374afe38f477c0600ca7ec6717885c874132c8451daa6e4a", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `std::any::Any`
[INFO] [stderr]  --> src/parser/elf/elf_struct.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::any::Any;
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::parser::Sections`
[INFO] [stderr]  --> src/parser/elf/relocations.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::parser::Sections;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::parser::Section`
[INFO] [stderr]  --> src/parser/elf/relocations.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use crate::parser::Section;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::parser::elf::segments::Segment`
[INFO] [stderr]   --> src/parser.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 | use crate::parser::elf::segments::Segment;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `self::elf::dyntable`
[INFO] [stderr]   --> src/parser.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 22 | use self::elf::dyntable;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `self::elf::symtable`
[INFO] [stderr]   --> src/parser.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 | use self::elf::symtable;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::process::id`
[INFO] [stderr]  --> src/binbuf.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::process::id;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::env`
[INFO] [stderr]  --> src/main.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::env;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `arg`, `command`, and `value_parser`
[INFO] [stderr]  --> src/main.rs:6:12
[INFO] [stderr]   |
[INFO] [stderr] 6 | use clap::{arg, command, value_parser, ArgAction, Command, Arg};
[INFO] [stderr]   |            ^^^  ^^^^^^^  ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]   --> src/parser/elf/segments.rs:72:13
[INFO] [stderr]    |
[INFO] [stderr] 72 |             _ => panic!("unknown type"),
[INFO] [stderr]    |             ^ no value can reach this
[INFO] [stderr]    |
[INFO] [stderr] note: multiple earlier patterns match some of the same values
[INFO] [stderr]   --> src/parser/elf/segments.rs:72:13
[INFO] [stderr]    |
[INFO] [stderr] 58 |             SegmentType::PT_NULL          => "NULL",
[INFO] [stderr]    |             -------------------- matches some of the same values
[INFO] [stderr] 59 |             SegmentType::PT_LOAD          => "LOAD",
[INFO] [stderr]    |             -------------------- matches some of the same values
[INFO] [stderr] 60 |             SegmentType::PT_DYNAMIC       => "DYNAMIC",
[INFO] [stderr]    |             ----------------------- matches some of the same values
[INFO] [stderr] 61 |             SegmentType::PT_INTERP        => "INTEPR",
[INFO] [stderr]    |             ---------------------- matches some of the same values
[INFO] [stderr] ...
[INFO] [stderr] 72 |             _ => panic!("unknown type"),
[INFO] [stderr]    |             ^ ...and 10 other patterns collectively make this unreachable
[INFO] [stderr]    = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `prev` is never read
[INFO] [stderr]   --> src/parser/elf/sections.rs:26:17
[INFO] [stderr]    |
[INFO] [stderr] 26 |         let mut prev = 0;
[INFO] [stderr]    |                 ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `path`
[INFO] [stderr]    --> src/parser.rs:259:29
[INFO] [stderr]     |
[INFO] [stderr] 259 |     pub fn writeback(&self, path : &String) {
[INFO] [stderr]     |                             ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `section`
[INFO] [stderr]    --> src/parser.rs:263:39
[INFO] [stderr]     |
[INFO] [stderr] 263 |     pub fn add_new_section(&mut self, section : Section) -> &Self {
[INFO] [stderr]     |                                       ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_section`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `parser`
[INFO] [stderr]    --> src/parser.rs:383:13
[INFO] [stderr]     |
[INFO] [stderr] 383 |         let parser = Parser::new("test/test");
[INFO] [stderr]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_parser`
[INFO] [stderr] 
[INFO] [stderr] warning: fields `dynsymtabs`, `symtables`, and `relocs` are never read
[INFO] [stderr]   --> src/parser.rs:30:5
[INFO] [stderr]    |
[INFO] [stderr] 25 | pub struct Parser {
[INFO] [stderr]    |            ------ fields in this struct
[INFO] [stderr] ...
[INFO] [stderr] 30 |     dynsymtabs : DynSymTables,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 31 |     symtables  : Option<SymTables>,
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] 32 |     relocs     : Option<Relocations>
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: methods `show_magic`, `writeback`, and `add_new_section` are never used
[INFO] [stderr]    --> src/parser.rs:110:12
[INFO] [stderr]     |
[INFO] [stderr] 42  | impl Parser {
[INFO] [stderr]     | ----------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 110 |     pub fn show_magic(&self) -> &Self {
[INFO] [stderr]     |            ^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 259 |     pub fn writeback(&self, path : &String) {
[INFO] [stderr]     |            ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 263 |     pub fn add_new_section(&mut self, section : Section) -> &Self {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `EIdent` is never constructed
[INFO] [stderr]    --> src/parser/elf/elf_struct.rs:106:12
[INFO] [stderr]     |
[INFO] [stderr] 106 | pub struct EIdent {
[INFO] [stderr]     |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `SHT_SYMTAB` is never used
[INFO] [stderr]    --> src/parser/elf/elf_struct.rs:182:7
[INFO] [stderr]     |
[INFO] [stderr] 182 | const SHT_SYMTAB : Elf64Word = 3;
[INFO] [stderr]     |       ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `SHT_DYNSYM` is never used
[INFO] [stderr]    --> src/parser/elf/elf_struct.rs:183:7
[INFO] [stderr]     |
[INFO] [stderr] 183 | const SHT_DYNSYM : Elf64Word = 11;
[INFO] [stderr]     |       ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `find_symtab_in_shdrs` is never used
[INFO] [stderr]    --> src/parser/elf/elf_struct.rs:185:8
[INFO] [stderr]     |
[INFO] [stderr] 185 | pub fn find_symtab_in_shdrs(shdrs : &Vec<Elf64Shdr>) -> Elf64Shdr {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `shstrndx`, `secnames`, and `pos` are never read
[INFO] [stderr]   --> src/parser/elf/sections.rs:8:5
[INFO] [stderr]    |
[INFO] [stderr] 5  | pub struct Sections {
[INFO] [stderr]    |            -------- fields in this struct
[INFO] [stderr] ...
[INFO] [stderr] 8  |     shstrndx : usize,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 9  |     secnames : Vec<String>, /* store all section names */
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 10 |     offset_to_secname : HashMap<usize, String>,
[INFO] [stderr] 11 |     pos : usize
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `sym` and `str` are never read
[INFO] [stderr]  --> src/parser/elf/dyntable.rs:7:9
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub struct DynSymTab {
[INFO] [stderr]   |            --------- fields in this struct
[INFO] [stderr] 6 |     // wrapper of dynsym and dynstr
[INFO] [stderr] 7 |     pub sym : Elf64Sym,
[INFO] [stderr]   |         ^^^
[INFO] [stderr] 8 |     pub str : String,
[INFO] [stderr]   |         ^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `DynSymTab` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]   --> src/parser/elf/dyntable.rs:12:12
[INFO] [stderr]    |
[INFO] [stderr] 11 | impl DynSymTab {
[INFO] [stderr]    | -------------- associated function in this implementation
[INFO] [stderr] 12 |     pub fn new(sym : Elf64Sym, str : String) -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `tables` is never read
[INFO] [stderr]   --> src/parser/elf/dyntable.rs:18:9
[INFO] [stderr]    |
[INFO] [stderr] 17 | pub struct DynSymTables {
[INFO] [stderr]    |            ------------ field in this struct
[INFO] [stderr] 18 |     pub tables : Vec<DynSymTab>,
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `sym` and `str` are never read
[INFO] [stderr]  --> src/parser/elf/symtable.rs:7:9
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub struct Symbol {
[INFO] [stderr]   |            ------ fields in this struct
[INFO] [stderr] 6 |     // wrapper of dynsym and dynstr
[INFO] [stderr] 7 |     pub sym : Elf64Sym,
[INFO] [stderr]   |         ^^^
[INFO] [stderr] 8 |     pub str : String,
[INFO] [stderr]   |         ^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `Symbol` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: field `syms` is never read
[INFO] [stderr]   --> src/parser/elf/symtable.rs:18:9
[INFO] [stderr]    |
[INFO] [stderr] 17 | pub struct SymTables {
[INFO] [stderr]    |            --------- field in this struct
[INFO] [stderr] 18 |     pub syms : Vec<Symbol>,
[INFO] [stderr]    |         ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `relocs` is never read
[INFO] [stderr]  --> src/parser/elf/relocations.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub struct Relocations {
[INFO] [stderr]   |            ----------- field in this struct
[INFO] [stderr] 5 |     relocs : Vec<Relocation>,
[INFO] [stderr]   |     ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `Relocations` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: fields `addr` and `offset` are never read
[INFO] [stderr]   --> src/parser/elf/relocations.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 18 | pub struct Relocation {
[INFO] [stderr]    |            ---------- fields in this struct
[INFO] [stderr] 19 |     addr : u64,     // The content of GOT //don't considering 32-bit
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 20 |     offset : usize, // offset of file
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Relocation` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: fields `size` and `filename` are never read
[INFO] [stderr]  --> src/binbuf.rs:7:9
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub struct BinBuf {
[INFO] [stderr]   |            ------ fields in this struct
[INFO] [stderr] 6 |     pub buf  : Vec<u8>,
[INFO] [stderr] 7 |     pub size : u32,
[INFO] [stderr]   |         ^^^^
[INFO] [stderr] 8 |     filename : String,
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `ExParser` (bin "ExParser" test) generated 29 warnings (run `cargo fix --bin "ExParser" --tests` to apply 9 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/ExParser-2e300eafbad9d225)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test parser::tests::test_get_name ... ok
[INFO] [stdout] test parser::tests::test_print_phdr ... ok
[INFO] [stdout] test parser::tests::test_print_shdr ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d8e95555636ef467374afe38f477c0600ca7ec6717885c874132c8451daa6e4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8e95555636ef467374afe38f477c0600ca7ec6717885c874132c8451daa6e4a", kill_on_drop: false }`
[INFO] [stdout] d8e95555636ef467374afe38f477c0600ca7ec6717885c874132c8451daa6e4a