[INFO] cloning repository https://github.com/0xSh4dy/elfychan
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/0xSh4dy/elfychan" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0xSh4dy%2Felfychan", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0xSh4dy%2Felfychan'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 150a338b1ce18469a94645c701d128fcf0c33caa
[INFO] testing 0xSh4dy/elfychan against beta-2025-09-21 for beta-1.91-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0xSh4dy%2Felfychan" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/0xSh4dy/elfychan
[INFO] finished tweaking git repo https://github.com/0xSh4dy/elfychan
[INFO] tweaked toml for git repo https://github.com/0xSh4dy/elfychan written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/0xSh4dy/elfychan on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/0xSh4dy/elfychan 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-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e165fb6659284df037fae1417f13b9725ccdc3205d82f5969b88815d3e02b55c
[INFO] running `Command { std: "docker" "start" "-a" "e165fb6659284df037fae1417f13b9725ccdc3205d82f5969b88815d3e02b55c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e165fb6659284df037fae1417f13b9725ccdc3205d82f5969b88815d3e02b55c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e165fb6659284df037fae1417f13b9725ccdc3205d82f5969b88815d3e02b55c", kill_on_drop: false }`
[INFO] [stdout] e165fb6659284df037fae1417f13b9725ccdc3205d82f5969b88815d3e02b55c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 314432d14ccfb06685ebd3919438af29777b38b2713833a5d7d268803f5587f8
[INFO] running `Command { std: "docker" "start" "-a" "314432d14ccfb06685ebd3919438af29777b38b2713833a5d7d268803f5587f8", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.58
[INFO] [stderr]    Compiling libc v0.2.144
[INFO] [stderr]    Compiling unicode-ident v1.0.8
[INFO] [stderr]    Compiling quote v1.0.27
[INFO] [stderr]    Compiling io-lifetimes v1.0.11
[INFO] [stderr]    Compiling rustix v0.37.19
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling linux-raw-sys v0.3.8
[INFO] [stderr]    Compiling anstyle v1.0.0
[INFO] [stderr]    Compiling anstyle-parse v0.2.0
[INFO] [stderr]    Compiling clap_lex v0.5.0
[INFO] [stderr]    Compiling plain v0.2.3
[INFO] [stderr]    Compiling syn v2.0.16
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling colored v2.0.0
[INFO] [stderr]    Compiling scroll_derive v0.11.0
[INFO] [stderr]    Compiling is-terminal v0.4.7
[INFO] [stderr]    Compiling anstream v0.3.2
[INFO] [stderr]    Compiling clap_builder v4.3.3
[INFO] [stderr]    Compiling scroll v0.11.0
[INFO] [stderr]    Compiling goblin v0.6.1
[INFO] [stderr]    Compiling clap_derive v4.3.2
[INFO] [stderr]    Compiling clap v4.3.3
[INFO] [stderr]    Compiling elfychan v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::mem`
[INFO] [stdout]   --> src/elfutils/parser.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use std::mem;
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `elfychan_ident` should have an upper camel case name
[INFO] [stdout]  --> src/elfutils/elfheader.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct elfychan_ident{
[INFO] [stdout]   |            ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ElfychanIdent`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `elfychan_new_header` should have an upper camel case name
[INFO] [stdout]  --> src/elfutils/elfheader.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct elfychan_new_header{
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ElfychanNewHeader`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `goblin::elf::section_header`
[INFO] [stdout]  --> src/elfutils/secheaders.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use goblin::elf::section_header;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `error_status` is never read
[INFO] [stdout]  --> src/checkers.rs:8:13
[INFO] [stdout]   |
[INFO] [stdout] 8 |     let mut error_status:bool = false;
[INFO] [stdout]   |             ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: maybe it is overwritten before being read?
[INFO] [stdout]   = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `initial_check` is never used
[INFO] [stdout]  --> src/checkers.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn initial_check(filename: &str)->bool {
[INFO] [stdout]   |        ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check_magic_header` is never used
[INFO] [stdout]  --> src/checkers/header.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn check_magic_header(magic_bytes:&[u8])->bool{
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `ei_abiversion` is never read
[INFO] [stdout]  --> src/elfutils/elfheader.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct elfychan_ident{
[INFO] [stdout]   |            -------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 6 |     pub ei_abiversion:u8
[INFO] [stdout]   |         ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ELF_MAGIC_BYTES` is never used
[INFO] [stdout]  --> src/constants.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub const ELF_MAGIC_BYTES:[u8;4] = [0x7f,0x45,0x4c,0x46];
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/checkers/file.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     file.read_to_end(&mut buffer);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 10 |     let _ = file.read_to_end(&mut buffer);
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.09s
[INFO] running `Command { std: "docker" "inspect" "314432d14ccfb06685ebd3919438af29777b38b2713833a5d7d268803f5587f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "314432d14ccfb06685ebd3919438af29777b38b2713833a5d7d268803f5587f8", kill_on_drop: false }`
[INFO] [stdout] 314432d14ccfb06685ebd3919438af29777b38b2713833a5d7d268803f5587f8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 34ea947c73320360c99ec17de587f58ea8690218262ae2532c8b50de987ebd12
[INFO] running `Command { std: "docker" "start" "-a" "34ea947c73320360c99ec17de587f58ea8690218262ae2532c8b50de987ebd12", kill_on_drop: false }`
[INFO] [stderr]    Compiling elfychan v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::mem`
[INFO] [stdout]   --> src/elfutils/parser.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use std::mem;
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `elfychan_ident` should have an upper camel case name
[INFO] [stdout]  --> src/elfutils/elfheader.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct elfychan_ident{
[INFO] [stdout]   |            ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ElfychanIdent`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `elfychan_new_header` should have an upper camel case name
[INFO] [stdout]  --> src/elfutils/elfheader.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct elfychan_new_header{
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ElfychanNewHeader`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `goblin::elf::section_header`
[INFO] [stdout]  --> src/elfutils/secheaders.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use goblin::elf::section_header;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `error_status` is never read
[INFO] [stdout]  --> src/checkers.rs:8:13
[INFO] [stdout]   |
[INFO] [stdout] 8 |     let mut error_status:bool = false;
[INFO] [stdout]   |             ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: maybe it is overwritten before being read?
[INFO] [stdout]   = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `initial_check` is never used
[INFO] [stdout]  --> src/checkers.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn initial_check(filename: &str)->bool {
[INFO] [stdout]   |        ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check_magic_header` is never used
[INFO] [stdout]  --> src/checkers/header.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn check_magic_header(magic_bytes:&[u8])->bool{
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `ei_abiversion` is never read
[INFO] [stdout]  --> src/elfutils/elfheader.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct elfychan_ident{
[INFO] [stdout]   |            -------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 6 |     pub ei_abiversion:u8
[INFO] [stdout]   |         ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ELF_MAGIC_BYTES` is never used
[INFO] [stdout]  --> src/constants.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub const ELF_MAGIC_BYTES:[u8;4] = [0x7f,0x45,0x4c,0x46];
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/checkers/file.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     file.read_to_end(&mut buffer);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 10 |     let _ = file.read_to_end(&mut buffer);
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "34ea947c73320360c99ec17de587f58ea8690218262ae2532c8b50de987ebd12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34ea947c73320360c99ec17de587f58ea8690218262ae2532c8b50de987ebd12", kill_on_drop: false }`
[INFO] [stdout] 34ea947c73320360c99ec17de587f58ea8690218262ae2532c8b50de987ebd12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] aadd24a8abc412bb2daffeb28e3225043cdcf231e6b76f90c305f7c4325e1444
[INFO] running `Command { std: "docker" "start" "-a" "aadd24a8abc412bb2daffeb28e3225043cdcf231e6b76f90c305f7c4325e1444", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `std::mem`
[INFO] [stdout] 
[INFO] [stderr]   --> src/elfutils/parser.rs:13:5
[INFO] [stdout] running 0 tests
[INFO] [stderr]    |
[INFO] [stdout] 
[INFO] [stderr] 13 | use std::mem;
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: type `elfychan_ident` should have an upper camel case name
[INFO] [stderr]  --> src/elfutils/elfheader.rs:1:12
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub struct elfychan_ident{
[INFO] [stderr]   |            ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ElfychanIdent`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: type `elfychan_new_header` should have an upper camel case name
[INFO] [stderr]  --> src/elfutils/elfheader.rs:9:12
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub struct elfychan_new_header{
[INFO] [stderr]   |            ^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ElfychanNewHeader`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `goblin::elf::section_header`
[INFO] [stderr]  --> src/elfutils/secheaders.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use goblin::elf::section_header;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `error_status` is never read
[INFO] [stderr]  --> src/checkers.rs:8:13
[INFO] [stderr]   |
[INFO] [stderr] 8 |     let mut error_status:bool = false;
[INFO] [stderr]   |             ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = help: maybe it is overwritten before being read?
[INFO] [stderr]   = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `initial_check` is never used
[INFO] [stderr]  --> src/checkers.rs:6:8
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub fn initial_check(filename: &str)->bool {
[INFO] [stderr]   |        ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `check_magic_header` is never used
[INFO] [stderr]  --> src/checkers/header.rs:3:8
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub fn check_magic_header(magic_bytes:&[u8])->bool{
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `ei_abiversion` is never read
[INFO] [stderr]  --> src/elfutils/elfheader.rs:6:9
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub struct elfychan_ident{
[INFO] [stderr]   |            -------------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 6 |     pub ei_abiversion:u8
[INFO] [stderr]   |         ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `ELF_MAGIC_BYTES` is never used
[INFO] [stderr]  --> src/constants.rs:1:11
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub const ELF_MAGIC_BYTES:[u8;4] = [0x7f,0x45,0x4c,0x46];
[INFO] [stderr]   |           ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> src/checkers/file.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     file.read_to_end(&mut buffer);
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 10 |     let _ = file.read_to_end(&mut buffer);
[INFO] [stderr]    |     +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: `elfychan` (bin "elfychan" test) generated 10 warnings (run `cargo fix --bin "elfychan" --tests` to apply 2 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/elfychan-8b69138b1365ec36)
[INFO] running `Command { std: "docker" "inspect" "aadd24a8abc412bb2daffeb28e3225043cdcf231e6b76f90c305f7c4325e1444", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aadd24a8abc412bb2daffeb28e3225043cdcf231e6b76f90c305f7c4325e1444", kill_on_drop: false }`
[INFO] [stdout] aadd24a8abc412bb2daffeb28e3225043cdcf231e6b76f90c305f7c4325e1444
