[INFO] cloning repository https://github.com/LonelyPale/sysinfo-cli
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/LonelyPale/sysinfo-cli" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLonelyPale%2Fsysinfo-cli", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLonelyPale%2Fsysinfo-cli'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0b8e48cabe8f88cfdc360ff7fccd610e1ca4ba5b
[INFO] testing LonelyPale/sysinfo-cli against 1.100.0-beta.1 for beta-1.100-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLonelyPale%2Fsysinfo-cli" "/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/LonelyPale/sysinfo-cli
[INFO] finished tweaking git repo https://github.com/LonelyPale/sysinfo-cli
[INFO] tweaked toml for git repo https://github.com/LonelyPale/sysinfo-cli written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/LonelyPale/sysinfo-cli on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/LonelyPale/sysinfo-cli 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: unused manifest key: target.x86_64-unknown-linux-gnu.linker
[INFO] [stderr] warning: Cargo.toml: unused manifest key: target.x86_64-unknown-linux-musl.linker
[INFO] [stderr] warning: `sysinfo-cli` (manifest) generated 2 warnings
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 1baad276d53c7ae3677fa768b7e5aaffc38de83a5ab95a5b9633c5929af8c368
[INFO] running `Command { std: "docker" "start" "1baad276d53c7ae3677fa768b7e5aaffc38de83a5ab95a5b9633c5929af8c368", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1baad276d53c7ae3677fa768b7e5aaffc38de83a5ab95a5b9633c5929af8c368", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "1baad276d53c7ae3677fa768b7e5aaffc38de83a5ab95a5b9633c5929af8c368" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1baad276d53c7ae3677fa768b7e5aaffc38de83a5ab95a5b9633c5929af8c368", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "1baad276d53c7ae3677fa768b7e5aaffc38de83a5ab95a5b9633c5929af8c368" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: unused manifest key: target.x86_64-unknown-linux-gnu.linker
[INFO] [stderr] warning: Cargo.toml: unused manifest key: target.x86_64-unknown-linux-musl.linker
[INFO] [stderr] warning: `sysinfo-cli` (manifest) generated 2 warnings
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]    Compiling proc-macro2 v1.0.76
[INFO] [stderr]    Compiling utf8parse v0.2.1
[INFO] [stderr]    Compiling libc v0.2.152
[INFO] [stderr]    Compiling anstyle-query v1.0.2
[INFO] [stderr]    Compiling anstyle v1.0.4
[INFO] [stderr]    Compiling colorchoice v1.0.0
[INFO] [stderr]    Compiling clap_lex v0.6.0
[INFO] [stderr]    Compiling either v1.9.0
[INFO] [stderr]    Compiling colored v2.1.0 (https://github.com/colored-rs/colored#bbe16cbe)
[INFO] [stderr]    Compiling anstyle-parse v0.2.3
[INFO] [stderr]    Compiling anstream v0.6.11
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling clap_builder v4.4.18
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling crossbeam-deque v0.8.5
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling rayon v1.8.1
[INFO] [stderr]    Compiling sysinfo v0.30.5
[INFO] [stderr]    Compiling clap_derive v4.4.7
[INFO] [stderr]    Compiling clap v4.4.18
[INFO] [stderr]    Compiling sysinfo-cli v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `CStr` and `CString`
[INFO] [stdout]  --> src/disk.rs:4:16
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::ffi::{CStr, CString};
[INFO] [stdout]   |                ^^^^  ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/disk.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub struct StatvfsResult {
[INFO] [stdout]    |            ------------- fields in this struct
[INFO] [stdout] 24 |     pub f_bsize: u64,
[INFO] [stdout] 25 |     pub f_frsize: u64,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 26 |     pub f_blocks: u64,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 27 |     pub f_bfree: u64,
[INFO] [stdout] 28 |     pub f_bavail: u64,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 29 |     pub f_files: u64,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 30 |     pub f_ffree: u64,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 31 |     pub f_favail: u64,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 32 |     pub f_fsid: u64,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 33 |     pub f_flag: u64,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 34 |     pub f_namemax: u64,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `StatvfsResult` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DiskInfo` is never constructed
[INFO] [stdout]   --> src/sys_info.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct DiskInfo {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `key`, `column_index`, `columns`, and `record` are never read
[INFO] [stdout]    --> src/table.rs:151:9
[INFO] [stdout]     |
[INFO] [stdout] 149 | pub struct RenderArgs<'a> {
[INFO] [stdout]     |            ---------- fields in this struct
[INFO] [stdout] 150 |     pub value: CombineString<'a>,
[INFO] [stdout] 151 |     pub key: &'a str,
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 152 |     pub column_index: usize,
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout] 153 |     pub column: &'a Column,
[INFO] [stdout] 154 |     pub columns: &'a Vec<Column>,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout] 155 |     pub record_index: usize,
[INFO] [stdout] 156 |     pub record: &'a HashMap<String, String>,
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `AsString` is never constructed
[INFO] [stdout]    --> src/table.rs:165:5
[INFO] [stdout]     |
[INFO] [stdout] 163 | pub enum CombineString<'a> {
[INFO] [stdout]     |          ------------- variant in this enum
[INFO] [stdout] 164 |     AsStr(&'a str),
[INFO] [stdout] 165 |     AsString(String),
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `CombineString` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.11s
[INFO] running `Command { std: "docker" "inspect" "1baad276d53c7ae3677fa768b7e5aaffc38de83a5ab95a5b9633c5929af8c368", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "1baad276d53c7ae3677fa768b7e5aaffc38de83a5ab95a5b9633c5929af8c368" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: unused manifest key: target.x86_64-unknown-linux-gnu.linker
[INFO] [stderr] warning: Cargo.toml: unused manifest key: target.x86_64-unknown-linux-musl.linker
[INFO] [stderr] warning: `sysinfo-cli` (manifest) generated 2 warnings
[INFO] [stderr]    Compiling sysinfo-cli v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `x_ptr`
[INFO] [stdout]    --> src/disk.rs:234:9
[INFO] [stdout]     |
[INFO] [stdout] 234 |     let x_ptr = x.as_ptr();
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_x_ptr`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `s_ptr`
[INFO] [stdout]    --> src/disk.rs:263:9
[INFO] [stdout]     |
[INFO] [stdout] 263 |     let s_ptr = s.as_ptr();
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_s_ptr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `s1`
[INFO] [stdout]    --> src/disk.rs:287:9
[INFO] [stdout]     |
[INFO] [stdout] 287 |     let s1 = "abc";
[INFO] [stdout]     |         ^^ help: if this is intentional, prefix it with an underscore: `_s1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/disk.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub struct StatvfsResult {
[INFO] [stdout]    |            ------------- fields in this struct
[INFO] [stdout] 24 |     pub f_bsize: u64,
[INFO] [stdout] 25 |     pub f_frsize: u64,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 26 |     pub f_blocks: u64,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 27 |     pub f_bfree: u64,
[INFO] [stdout] 28 |     pub f_bavail: u64,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 29 |     pub f_files: u64,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 30 |     pub f_ffree: u64,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 31 |     pub f_favail: u64,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 32 |     pub f_fsid: u64,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 33 |     pub f_flag: u64,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 34 |     pub f_namemax: u64,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `StatvfsResult` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DiskInfo` is never constructed
[INFO] [stdout]   --> src/sys_info.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct DiskInfo {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `key`, `column_index`, `columns`, and `record` are never read
[INFO] [stdout]    --> src/table.rs:151:9
[INFO] [stdout]     |
[INFO] [stdout] 149 | pub struct RenderArgs<'a> {
[INFO] [stdout]     |            ---------- fields in this struct
[INFO] [stdout] 150 |     pub value: CombineString<'a>,
[INFO] [stdout] 151 |     pub key: &'a str,
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 152 |     pub column_index: usize,
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout] 153 |     pub column: &'a Column,
[INFO] [stdout] 154 |     pub columns: &'a Vec<Column>,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout] 155 |     pub record_index: usize,
[INFO] [stdout] 156 |     pub record: &'a HashMap<String, String>,
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `AsString` is never constructed
[INFO] [stdout]    --> src/table.rs:165:5
[INFO] [stdout]     |
[INFO] [stdout] 163 | pub enum CombineString<'a> {
[INFO] [stdout]     |          ------------- variant in this enum
[INFO] [stdout] 164 |     AsStr(&'a str),
[INFO] [stdout] 165 |     AsString(String),
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `CombineString` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this creates a dangling pointer because temporary `Vec<i32>` is dropped at end of statement
[INFO] [stdout]    --> src/disk.rs:235:31
[INFO] [stdout]     |
[INFO] [stdout] 235 |     let x_ptr = vec![1, 2, 4].as_ptr();
[INFO] [stdout]     |                 ------------- ^^^^^^ pointer created here
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 this `Vec<i32>` is dropped at end of statement
[INFO] [stdout]     |
[INFO] [stdout]     = help: bind the `Vec<i32>` to a variable such that it outlives the pointer returned by `as_ptr`
[INFO] [stdout]     = note: a dangling pointer is safe, but dereferencing one is undefined behavior
[INFO] [stdout]     = note: returning a pointer to a local variable will always result in a dangling pointer
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/reference/destructors.html>
[INFO] [stdout]     = note: `#[warn(dangling_pointers_from_temporaries)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this creates a dangling pointer because temporary `std::string::String` is dropped at end of statement
[INFO] [stdout]    --> src/disk.rs:266:35
[INFO] [stdout]     |
[INFO] [stdout] 266 |     let s_ptr = "abc".to_string().as_ptr();
[INFO] [stdout]     |                 ----------------- ^^^^^^ pointer created here
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 this `std::string::String` is dropped at end of statement
[INFO] [stdout]     |
[INFO] [stdout]     = help: bind the `std::string::String` to a variable such that it outlives the pointer returned by `as_ptr`
[INFO] [stdout]     = note: a dangling pointer is safe, but dereferencing one is undefined behavior
[INFO] [stdout]     = note: returning a pointer to a local variable will always result in a dangling pointer
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/reference/destructors.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this creates a dangling pointer because temporary `std::string::String` is dropped at end of statement
[INFO] [stdout]    --> src/disk.rs:288:30
[INFO] [stdout]     |
[INFO] [stdout] 288 |     let ptr1 = s.to_string().as_ptr();
[INFO] [stdout]     |                ------------- ^^^^^^ pointer created here
[INFO] [stdout]     |                |
[INFO] [stdout]     |                this `std::string::String` is dropped at end of statement
[INFO] [stdout]     |
[INFO] [stdout]     = help: bind the `std::string::String` to a variable such that it outlives the pointer returned by `as_ptr`
[INFO] [stdout]     = note: a dangling pointer is safe, but dereferencing one is undefined behavior
[INFO] [stdout]     = note: returning a pointer to a local variable will always result in a dangling pointer
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/reference/destructors.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.00s
[INFO] running `Command { std: "docker" "inspect" "1baad276d53c7ae3677fa768b7e5aaffc38de83a5ab95a5b9633c5929af8c368", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "1baad276d53c7ae3677fa768b7e5aaffc38de83a5ab95a5b9633c5929af8c368" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: unused manifest key: target.x86_64-unknown-linux-gnu.linker
[INFO] [stderr] warning: Cargo.toml: unused manifest key: target.x86_64-unknown-linux-musl.linker
[INFO] [stderr] warning: `sysinfo-cli` (manifest) generated 2 warnings
[INFO] [stderr] warning: unused variable: `x_ptr`
[INFO] [stderr]    --> src/disk.rs:234:9
[INFO] [stderr]     |
[INFO] [stderr] 234 |     let x_ptr = x.as_ptr();
[INFO] [stderr]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_x_ptr`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `s_ptr`
[INFO] [stderr]    --> src/disk.rs:263:9
[INFO] [stderr]     |
[INFO] [stderr] 263 |     let s_ptr = s.as_ptr();
[INFO] [stderr]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_s_ptr`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `s1`
[INFO] [stderr]    --> src/disk.rs:287:9
[INFO] [stderr]     |
[INFO] [stderr] 287 |     let s1 = "abc";
[INFO] [stderr]     |         ^^ help: if this is intentional, prefix it with an underscore: `_s1`
[INFO] [stderr] 
[INFO] [stderr] warning: multiple fields are never read
[INFO] [stderr]   --> src/disk.rs:25:9
[INFO] [stderr]    |
[INFO] [stderr] 23 | pub struct StatvfsResult {
[INFO] [stderr]    |            ------------- fields in this struct
[INFO] [stderr] 24 |     pub f_bsize: u64,
[INFO] [stderr] 25 |     pub f_frsize: u64,
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr] 26 |     pub f_blocks: u64,
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr] 27 |     pub f_bfree: u64,
[INFO] [stderr] 28 |     pub f_bavail: u64,
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr] 29 |     pub f_files: u64,
[INFO] [stderr]    |         ^^^^^^^
[INFO] [stderr] 30 |     pub f_ffree: u64,
[INFO] [stderr]    |         ^^^^^^^
[INFO] [stderr] 31 |     pub f_favail: u64,
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr] 32 |     pub f_fsid: u64,
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr] 33 |     pub f_flag: u64,
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr] 34 |     pub f_namemax: u64,
[INFO] [stderr]    |         ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `StatvfsResult` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `DiskInfo` is never constructed
[INFO] [stderr]   --> src/sys_info.rs:16:12
[INFO] [stderr]    |
[INFO] [stderr] 16 | pub struct DiskInfo {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `key`, `column_index`, `columns`, and `record` are never read
[INFO] [stderr]    --> src/table.rs:151:9
[INFO] [stderr]     |
[INFO] [stderr] 149 | pub struct RenderArgs<'a> {
[INFO] [stderr]     |            ---------- fields in this struct
[INFO] [stderr] 150 |     pub value: CombineString<'a>,
[INFO] [stderr] 151 |     pub key: &'a str,
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 152 |     pub column_index: usize,
[INFO] [stderr]     |         ^^^^^^^^^^^^
[INFO] [stderr] 153 |     pub column: &'a Column,
[INFO] [stderr] 154 |     pub columns: &'a Vec<Column>,
[INFO] [stderr]     |         ^^^^^^^
[INFO] [stderr] 155 |     pub record_index: usize,
[INFO] [stderr] 156 |     pub record: &'a HashMap<String, String>,
[INFO] [stderr]     |         ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `AsString` is never constructed
[INFO] [stderr]    --> src/table.rs:165:5
[INFO] [stderr]     |
[INFO] [stderr] 163 | pub enum CombineString<'a> {
[INFO] [stderr]     |          ------------- variant in this enum
[INFO] [stderr] 164 |     AsStr(&'a str),
[INFO] [stderr] 165 |     AsString(String),
[INFO] [stderr]     |     ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `CombineString` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: this creates a dangling pointer because temporary `Vec<i32>` is dropped at end of statement
[INFO] [stderr]    --> src/disk.rs:235:31
[INFO] [stderr]     |
[INFO] [stderr] 235 |     let x_ptr = vec![1, 2, 4].as_ptr();
[INFO] [stderr]     |                 ------------- ^^^^^^ pointer created here
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 this `Vec<i32>` is dropped at end of statement
[INFO] [stderr]     |
[INFO] [stderr]     = help: bind the `Vec<i32>` to a variable such that it outlives the pointer returned by `as_ptr`
[INFO] [stderr]     = note: a dangling pointer is safe, but dereferencing one is undefined behavior
[INFO] [stderr]     = note: returning a pointer to a local variable will always result in a dangling pointer
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/reference/destructors.html>
[INFO] [stderr]     = note: `#[warn(dangling_pointers_from_temporaries)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: this creates a dangling pointer because temporary `std::string::String` is dropped at end of statement
[INFO] [stderr]    --> src/disk.rs:266:35
[INFO] [stderr]     |
[INFO] [stderr] 266 |     let s_ptr = "abc".to_string().as_ptr();
[INFO] [stderr]     |                 ----------------- ^^^^^^ pointer created here
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 this `std::string::String` is dropped at end of statement
[INFO] [stderr]     |
[INFO] [stderr]     = help: bind the `std::string::String` to a variable such that it outlives the pointer returned by `as_ptr`
[INFO] [stderr]     = note: a dangling pointer is safe, but dereferencing one is undefined behavior
[INFO] [stderr]     = note: returning a pointer to a local variable will always result in a dangling pointer
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/reference/destructors.html>
[INFO] [stderr] 
[INFO] [stderr] warning: this creates a dangling pointer because temporary `std::string::String` is dropped at end of statement
[INFO] [stderr]    --> src/disk.rs:288:30
[INFO] [stderr]     |
[INFO] [stderr] 288 |     let ptr1 = s.to_string().as_ptr();
[INFO] [stderr]     |                ------------- ^^^^^^ pointer created here
[INFO] [stderr]     |                |
[INFO] [stderr]     |                this `std::string::String` is dropped at end of statement
[INFO] [stderr]     |
[INFO] [stderr]     = help: bind the `std::string::String` to a variable such that it outlives the pointer returned by `as_ptr`
[INFO] [stderr]     = note: a dangling pointer is safe, but dereferencing one is undefined behavior
[INFO] [stderr]     = note: returning a pointer to a local variable will always result in a dangling pointer
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/reference/destructors.html>
[INFO] [stderr] 
[INFO] [stderr] warning: `sysinfo-cli` (bin "sysinfo" test) generated 10 warnings (run `cargo fix --bin "sysinfo" -p sysinfo-cli --tests` to apply 3 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/build/sysinfo-cli/389c694342a9208e/out/sysinfo-389c694342a9208e)
[INFO] [stdout] 
[INFO] [stdout] running 28 tests
[INFO] [stdout] test disk::test_libc_printf ... ok
[INFO] [stdout] test disk::test_ptr ... ok
[INFO] [stdout] test disk::test_ptr_slice ... ok
[INFO] [stdout] test disk::test_ptr_err ... ok
[INFO] [stdout] test sys_info::test_demo ... ok
[INFO] [stdout] test common::test_block_size_parse ... ok
[INFO] [stdout] test disk::test_ptr_ok2 ... ok
[INFO] [stdout] test disk::test_ptr_ok ... ok
[INFO] [stdout] test disk::test_ptr_str ... ok
[INFO] [stdout] test common::test ... ok
[INFO] [stdout] test disk::test ... ok
[INFO] [stdout] test disk::test_path ... ok
[INFO] [stdout] test disk::test_libc_printf_cs ... ok
[INFO] [stdout] test sys_info::test_print_system ... ok
[INFO] [stdout] test sys_info::test_print_disk ... ok
[INFO] [stdout] test sys_info::test_print_memory ... ok
[INFO] [stdout] test table::test4 ... ok
[INFO] [stdout] test sys_info::test_type ... ok
[INFO] [stdout] test table::test ... ok
[INFO] [stdout] test table::test_combine_string ... ok
[INFO] [stdout] test table::test_column ... ok
[INFO] [stdout] test table::test5 ... ok
[INFO] [stdout] test table::test_table ... ok
[INFO] [stdout] test disk::test_ptr_err2 ... ok
[INFO] [stdout] test disk::test_to_cpath ... ok
[INFO] [stdout] test sys_info::test_print_all ... ok
[INFO] [stdout] test sys_info::test_print_cpu ... ok
[INFO] [stdout] test table::test_hash_map ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- table::test_hash_map stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'table::test_hash_map' (542) panicked at src/table.rs:273:20:
[INFO] [stdout] no entry found for key
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x6447e18f94b1 - std[617be2ca0a6fd877]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/e3feeb59cd1bdd011a2bfcc0747b55125d9b8527/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x6447e18f94b1 - std[617be2ca0a6fd877]::backtrace_rs::backtrace::trace_unsynchronized::<std[617be2ca0a6fd877]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/e3feeb59cd1bdd011a2bfcc0747b55125d9b8527/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x6447e18f94b1 - std[617be2ca0a6fd877]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/e3feeb59cd1bdd011a2bfcc0747b55125d9b8527/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x6447e18f94b1 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/e3feeb59cd1bdd011a2bfcc0747b55125d9b8527/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x6447e190f70a - <core[a373ad73a504971]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/e3feeb59cd1bdd011a2bfcc0747b55125d9b8527/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x6447e190f70a - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    6:     0x6447e18fdb3c - core[a373ad73a504971]::io::write::default_write_fmt::<alloc[2e1b2a31b91974c5]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/e3feeb59cd1bdd011a2bfcc0747b55125d9b8527/library/core/src/io/write.rs:402:11
[INFO] [stdout]    7:     0x6447e18fdb3c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]                                at /rustc/e3feeb59cd1bdd011a2bfcc0747b55125d9b8527/library/core/src/io/write.rs:335:13
[INFO] [stdout]    8:     0x6447e18d4cf6 - <std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/e3feeb59cd1bdd011a2bfcc0747b55125d9b8527/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x6447e18d4cf6 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/e3feeb59cd1bdd011a2bfcc0747b55125d9b8527/library/std/src/panicking.rs:289:27
[INFO] [stdout]   10:     0x6447e18f1439 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]                                at /rustc/e3feeb59cd1bdd011a2bfcc0747b55125d9b8527/library/std/src/panicking.rs:313:9
[INFO] [stdout]   11:     0x6447e1802510 - <alloc[2e1b2a31b91974c5]::boxed::Box<dyn for<'a, 'b> core[a373ad73a504971]::ops::function::Fn<(&'a std[617be2ca0a6fd877]::panic::PanicHookInfo<'b>,), Output = ()> + core[a373ad73a504971]::marker::Sync + core[a373ad73a504971]::marker::Send> as core[a373ad73a504971]::ops::function::Fn<(&std[617be2ca0a6fd877]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/e3feeb59cd1bdd011a2bfcc0747b55125d9b8527/library/alloc/src/boxed.rs:2328:9
[INFO] [stdout]   12:     0x6447e1802510 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]                                at /rustc/e3feeb59cd1bdd011a2bfcc0747b55125d9b8527/library/test/src/lib.rs:137:21
[INFO] [stdout]   13:     0x6447e18f1762 - <alloc[2e1b2a31b91974c5]::boxed::Box<dyn for<'a, 'b> core[a373ad73a504971]::ops::function::Fn<(&'a std[617be2ca0a6fd877]::panic::PanicHookInfo<'b>,), Output = ()> + core[a373ad73a504971]::marker::Sync + core[a373ad73a504971]::marker::Send> as core[a373ad73a504971]::ops::function::Fn<(&std[617be2ca0a6fd877]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/e3feeb59cd1bdd011a2bfcc0747b55125d9b8527/library/alloc/src/boxed.rs:2328:9
[INFO] [stdout]   14:     0x6447e18f1762 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/e3feeb59cd1bdd011a2bfcc0747b55125d9b8527/library/std/src/panicking.rs:819:13
[INFO] [stdout]   15:     0x6447e18d4da2 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/e3feeb59cd1bdd011a2bfcc0747b55125d9b8527/library/std/src/panicking.rs:685:13
[INFO] [stdout]   16:     0x6447e18cd9e9 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/e3feeb59cd1bdd011a2bfcc0747b55125d9b8527/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x6447e18d59ad - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/e3feeb59cd1bdd011a2bfcc0747b55125d9b8527/library/std/src/panicking.rs:676:5
[INFO] [stdout]   18:     0x6447e190ff2c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/e3feeb59cd1bdd011a2bfcc0747b55125d9b8527/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x6447e190fc04 - core[a373ad73a504971]::panicking::panic_display::<&str>
[INFO] [stdout]                                at /rustc/e3feeb59cd1bdd011a2bfcc0747b55125d9b8527/library/core/src/panicking.rs:259:5
[INFO] [stdout]   20:     0x6447e190fc04 - core[a373ad73a504971]::option::expect_failed
[INFO] [stdout]                                at /rustc/e3feeb59cd1bdd011a2bfcc0747b55125d9b8527/library/core/src/option.rs:2262:5
[INFO] [stdout]   21:     0x6447e17ef209 - <core[a373ad73a504971]::option::Option<&alloc[2e1b2a31b91974c5]::string::String>>::expect
[INFO] [stdout]                                at /rustc/e3feeb59cd1bdd011a2bfcc0747b55125d9b8527/library/core/src/option.rs:971:21
[INFO] [stdout]   22:     0x6447e17ef209 - <std[617be2ca0a6fd877]::collections::hash::map::HashMap<alloc[2e1b2a31b91974c5]::string::String, alloc[2e1b2a31b91974c5]::string::String> as core[a373ad73a504971]::ops::index::Index<&str>>::index
[INFO] [stdout]                                at /rustc/e3feeb59cd1bdd011a2bfcc0747b55125d9b8527/library/std/src/collections/hash/map.rs:1516:23
[INFO] [stdout]   23:     0x6447e17d51e0 - sysinfo[3503233170e791b7]::table::test_hash_map
[INFO] [stdout]                                at /opt/rustwide/workdir/src/table.rs:273:20
[INFO] [stdout]   24:     0x6447e17ce037 - sysinfo[3503233170e791b7]::table::test_hash_map::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/table.rs:271:19
[INFO] [stdout]   25:     0x6447e17e9a76 - <sysinfo[3503233170e791b7]::table::test_hash_map::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/e3feeb59cd1bdd011a2bfcc0747b55125d9b8527/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   26:     0x6447e17f595b - <fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String> as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/e3feeb59cd1bdd011a2bfcc0747b55125d9b8527/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   27:     0x6447e17f595b - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]                                at /rustc/e3feeb59cd1bdd011a2bfcc0747b55125d9b8527/library/test/src/lib.rs:701:18
[INFO] [stdout]   28:     0x6447e1802b35 - test[aada8e7e76ba119b]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/e3feeb59cd1bdd011a2bfcc0747b55125d9b8527/library/test/src/lib.rs:724:74
[INFO] [stdout]   29:     0x6447e1802b35 - <core[a373ad73a504971]::panic::unwind_safe::AssertUnwindSafe<test[aada8e7e76ba119b]::run_test_in_process::{closure#0}> as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/e3feeb59cd1bdd011a2bfcc0747b55125d9b8527/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   30:     0x6447e1802b35 - std[617be2ca0a6fd877]::panicking::catch_unwind::do_call::<core[a373ad73a504971]::panic::unwind_safe::AssertUnwindSafe<test[aada8e7e76ba119b]::run_test_in_process::{closure#0}>, core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]                                at /rustc/e3feeb59cd1bdd011a2bfcc0747b55125d9b8527/library/std/src/panicking.rs:573:43
[INFO] [stdout]   31:     0x6447e1802b35 - std[617be2ca0a6fd877]::panicking::catch_unwind::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, core[a373ad73a504971]::panic::unwind_safe::AssertUnwindSafe<test[aada8e7e76ba119b]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/e3feeb59cd1bdd011a2bfcc0747b55125d9b8527/library/std/src/panicking.rs:541:19
[INFO] [stdout]   32:     0x6447e1802b35 - std[617be2ca0a6fd877]::panic::catch_unwind::<core[a373ad73a504971]::panic::unwind_safe::AssertUnwindSafe<test[aada8e7e76ba119b]::run_test_in_process::{closure#0}>, core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]                                at /rustc/e3feeb59cd1bdd011a2bfcc0747b55125d9b8527/library/std/src/panic.rs:359:14
[INFO] [stdout]   33:     0x6447e1802b35 - test[aada8e7e76ba119b]::run_test_in_process
[INFO] [stdout]                                at /rustc/e3feeb59cd1bdd011a2bfcc0747b55125d9b8527/library/test/src/lib.rs:724:27
[INFO] [stdout]   34:     0x6447e1802b35 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/e3feeb59cd1bdd011a2bfcc0747b55125d9b8527/library/test/src/lib.rs:645:43
[INFO] [stdout]   35:     0x6447e17fc424 - test[aada8e7e76ba119b]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/e3feeb59cd1bdd011a2bfcc0747b55125d9b8527/library/test/src/lib.rs:675:41
[INFO] [stdout]   36:     0x6447e17fc424 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/e3feeb59cd1bdd011a2bfcc0747b55125d9b8527/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   37:     0x6447e1805bc2 - std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/e3feeb59cd1bdd011a2bfcc0747b55125d9b8527/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   38:     0x6447e1805bc2 - <core[a373ad73a504971]::panic::unwind_safe::AssertUnwindSafe<std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/e3feeb59cd1bdd011a2bfcc0747b55125d9b8527/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   39:     0x6447e1805bc2 - std[617be2ca0a6fd877]::panicking::catch_unwind::do_call::<core[a373ad73a504971]::panic::unwind_safe::AssertUnwindSafe<std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/e3feeb59cd1bdd011a2bfcc0747b55125d9b8527/library/std/src/panicking.rs:573:43
[INFO] [stdout]   40:     0x6447e1805bc2 - std[617be2ca0a6fd877]::panicking::catch_unwind::<(), core[a373ad73a504971]::panic::unwind_safe::AssertUnwindSafe<std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/e3feeb59cd1bdd011a2bfcc0747b55125d9b8527/library/std/src/panicking.rs:541:19
[INFO] [stdout]   41:     0x6447e1805bc2 - std[617be2ca0a6fd877]::panic::catch_unwind::<core[a373ad73a504971]::panic::unwind_safe::AssertUnwindSafe<std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/e3feeb59cd1bdd011a2bfcc0747b55125d9b8527/library/std/src/panic.rs:359:14
[INFO] [stdout]   42:     0x6447e1805bc2 - std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/e3feeb59cd1bdd011a2bfcc0747b55125d9b8527/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   43:     0x6447e1805bc2 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/e3feeb59cd1bdd011a2bfcc0747b55125d9b8527/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   44:     0x6447e18f8ccf - <alloc[2e1b2a31b91974c5]::boxed::Box<dyn core[a373ad73a504971]::ops::function::FnOnce<(), Output = ()> + core[a373ad73a504971]::marker::Send> as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/e3feeb59cd1bdd011a2bfcc0747b55125d9b8527/library/alloc/src/boxed.rs:2314:9
[INFO] [stdout]   45:     0x6447e18f8ccf - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/e3feeb59cd1bdd011a2bfcc0747b55125d9b8527/library/std/src/sys/thread/unix.rs:127:17
[INFO] [stdout]   46:     0x711d59abedfa - <unknown>
[INFO] [stdout]   47:     0x711d59b523d4 - clone
[INFO] [stdout]   48:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     table::test_hash_map
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 27 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.29s
[INFO] [stdout] 
[INFO] [stdout] printf() => 整数：88，字符串：Hello, world
[INFO] [stdout] Hello, RustSomeboldrmamkmovkUNDxenllpixNameskipsmdcsmsormsokcbtkFNDwaitmcuudocrcsinrmscOTkotrueTERMPATHkentkprtkreskundkMSGkNXTkREScwinsnlqsmscOTdNmsgrwindkcankrefkLFTritmmvpaxvpamainkclokoptkprvOTmaOTGCchartestrmdckhtskmsgkrfrkCRTich1krstksltrshms3ds -> sgr0kRITOTNLroottasksetfOTGLOTdBOTnccifsUsedhelpcud1kENDkPRTOTGUUTugUse%Noneprotsmulsetbmcuftonecolscrxmusb-shimCorermirkCMDsmgbbox1nlabOTdCasdfname
[INFO] [stdout] ! num=4 
[INFO] [stderr] error: test failed, to rerun pass `--bin sysinfo`
[INFO] running `Command { std: "docker" "inspect" "1baad276d53c7ae3677fa768b7e5aaffc38de83a5ab95a5b9633c5929af8c368", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1baad276d53c7ae3677fa768b7e5aaffc38de83a5ab95a5b9633c5929af8c368", kill_on_drop: false }`
[INFO] [stdout] 1baad276d53c7ae3677fa768b7e5aaffc38de83a5ab95a5b9633c5929af8c368
