[INFO] cloning repository https://github.com/MelvinTo/fork-tree
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MelvinTo/fork-tree" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMelvinTo%2Ffork-tree", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMelvinTo%2Ffork-tree'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] dc3bae81cda50c8125a4b7211295267ee3ea1e43
[INFO] testing MelvinTo/fork-tree against master#0d162b25edd5bf0dba9a22e83b614f1113e90474 for pr-150681
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMelvinTo%2Ffork-tree" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/MelvinTo/fork-tree
[INFO] finished tweaking git repo https://github.com/MelvinTo/fork-tree
[INFO] tweaked toml for git repo https://github.com/MelvinTo/fork-tree written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/MelvinTo/fork-tree on toolchain 0d162b25edd5bf0dba9a22e83b614f1113e90474
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/MelvinTo/fork-tree 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" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] be456371d896bc4710ea36cb6e4b39c01724fb2767b2fe6967d1288bbd3f085b
[INFO] running `Command { std: "docker" "start" "-a" "be456371d896bc4710ea36cb6e4b39c01724fb2767b2fe6967d1288bbd3f085b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "be456371d896bc4710ea36cb6e4b39c01724fb2767b2fe6967d1288bbd3f085b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be456371d896bc4710ea36cb6e4b39c01724fb2767b2fe6967d1288bbd3f085b", kill_on_drop: false }`
[INFO] [stdout] be456371d896bc4710ea36cb6e4b39c01724fb2767b2fe6967d1288bbd3f085b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 24a8b760786182d704f735e8dd2a0791ca08bff5ba713948537aa729ff59286b
[INFO] running `Command { std: "docker" "start" "-a" "24a8b760786182d704f735e8dd2a0791ca08bff5ba713948537aa729ff59286b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling serde v1.0.137
[INFO] [stderr]    Compiling serde_json v1.0.81
[INFO] [stderr]    Compiling regex-syntax v0.6.26
[INFO] [stderr]    Compiling itoa v1.0.2
[INFO] [stderr]    Compiling ryu v1.0.10
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling regex v1.5.6
[INFO] [stderr]    Compiling env_logger v0.8.4
[INFO] [stderr]    Compiling fork-tree v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:204:13
[INFO] [stdout]     |
[INFO] [stdout] 204 |         let mut p = self.get_process_mut(&ctxt.pid).ok_or(MyError::InvalidProcess)?;
[INFO] [stdout]     |             ----^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:222:13
[INFO] [stdout]     |
[INFO] [stdout] 222 |         let mut p = self.get_process_mut(&ctxt.pid).ok_or(MyError::InvalidProcess)?;
[INFO] [stdout]     |             ----^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `MyResult` is never used
[INFO] [stdout]   --> src/main.rs:33:6
[INFO] [stdout]    |
[INFO] [stdout] 33 | type MyResult<T> = Result<T, Box<dyn std::error::Error>>;
[INFO] [stdout]    |      ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `root` and `processes` are never read
[INFO] [stdout]   --> src/main.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 36 | struct ForkTree {
[INFO] [stdout]    |        -------- fields in this struct
[INFO] [stdout] 37 |     root: ForkProcess,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 38 |     processes: HashMap<u64, ForkProcess>,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ForkTree` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/main.rs:43:5
[INFO] [stdout]    |
[INFO] [stdout] 42 | struct ForkProcess {
[INFO] [stdout]    |        ----------- fields in this struct
[INFO] [stdout] 43 |     cmd: String,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 44 |     pid: u64,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 45 |     duration: f64,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 46 |     start_time: f64,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 47 |     ppid: Option<u64>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 48 |     args: Vec<String>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 49 |     cpids: Vec<u64>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ForkProcess` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Context` is never constructed
[INFO] [stdout]   --> src/main.rs:53:8
[INFO] [stdout]    |
[INFO] [stdout] 53 | struct Context {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `MyError` is never used
[INFO] [stdout]   --> src/main.rs:61:6
[INFO] [stdout]    |
[INFO] [stdout] 61 | enum MyError {
[INFO] [stdout]    |      ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Syscall` is never used
[INFO] [stdout]   --> src/main.rs:75:6
[INFO] [stdout]    |
[INFO] [stdout] 75 | enum Syscall {
[INFO] [stdout]    |      ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/main.rs:108:8
[INFO] [stdout]     |
[INFO] [stdout] 100 | impl ForkTree {
[INFO] [stdout]     | ------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 108 |     fn get_process(&self, pid: &u64) -> Option<&ForkProcess> {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 112 |     fn get_process_mut(&mut self, pid: &u64) -> Option<&mut ForkProcess> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 116 |     fn process_line(&mut self, line: &str) -> MyResult<()> {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 145 |     fn parse_context(line: &str) -> Option<Context> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 173 |     fn process_clone_line(&mut self, ctxt: &Context) -> MyResult<()> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 193 |     fn process_exec_line(&mut self, ctxt: &Context) -> MyResult<()> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 219 |     fn process_exit_line(&mut self, ctxt: &Context) -> MyResult<()> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 227 |     fn print_fork_tree(&self, pid: u64) -> MyResult<()> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new_with_ppid`, `new_with_pid`, and `add_child_process` are never used
[INFO] [stdout]    --> src/main.rs:263:8
[INFO] [stdout]     |
[INFO] [stdout] 250 | impl ForkProcess {
[INFO] [stdout]     | ---------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 263 |     fn new_with_ppid(pid: u64, ppid: u64) -> ForkProcess {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 275 |     fn new_with_pid(pid: u64) -> ForkProcess {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 287 |     fn add_child_process(&mut self, cpid: u64) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.38s
[INFO] running `Command { std: "docker" "inspect" "24a8b760786182d704f735e8dd2a0791ca08bff5ba713948537aa729ff59286b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24a8b760786182d704f735e8dd2a0791ca08bff5ba713948537aa729ff59286b", kill_on_drop: false }`
[INFO] [stdout] 24a8b760786182d704f735e8dd2a0791ca08bff5ba713948537aa729ff59286b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2fd628e51236213b8e41e7e23e0b3d848ffd1948ddcde3754c7454f693215c18
[INFO] running `Command { std: "docker" "start" "-a" "2fd628e51236213b8e41e7e23e0b3d848ffd1948ddcde3754c7454f693215c18", kill_on_drop: false }`
[INFO] [stderr]    Compiling fork-tree v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:204:13
[INFO] [stdout]     |
[INFO] [stdout] 204 |         let mut p = self.get_process_mut(&ctxt.pid).ok_or(MyError::InvalidProcess)?;
[INFO] [stdout]     |             ----^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:222:13
[INFO] [stdout]     |
[INFO] [stdout] 222 |         let mut p = self.get_process_mut(&ctxt.pid).ok_or(MyError::InvalidProcess)?;
[INFO] [stdout]     |             ----^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `root` is never read
[INFO] [stdout]   --> src/main.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 36 | struct ForkTree {
[INFO] [stdout]    |        -------- field in this struct
[INFO] [stdout] 37 |     root: ForkProcess,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ForkTree` 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: fields `pid` and `ppid` are never read
[INFO] [stdout]   --> src/main.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 42 | struct ForkProcess {
[INFO] [stdout]    |        ----------- fields in this struct
[INFO] [stdout] 43 |     cmd: String,
[INFO] [stdout] 44 |     pid: u64,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 47 |     ppid: Option<u64>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ForkProcess` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/main.rs:375:13
[INFO] [stdout]     |
[INFO] [stdout] 375 |             ft.process_line(&line);
[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] 375 |             let _ = ft.process_line(&line);
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/main.rs:378:9
[INFO] [stdout]     |
[INFO] [stdout] 378 |         ft.print_fork_tree(14991);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 378 |         let _ = ft.print_fork_tree(14991);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "2fd628e51236213b8e41e7e23e0b3d848ffd1948ddcde3754c7454f693215c18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2fd628e51236213b8e41e7e23e0b3d848ffd1948ddcde3754c7454f693215c18", kill_on_drop: false }`
[INFO] [stdout] 2fd628e51236213b8e41e7e23e0b3d848ffd1948ddcde3754c7454f693215c18
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 78147a8fe87f75c88e57d9165e1940093d5cdd97cdcb7d4e748456c61efbd573
[INFO] running `Command { std: "docker" "start" "-a" "78147a8fe87f75c88e57d9165e1940093d5cdd97cdcb7d4e748456c61efbd573", kill_on_drop: false }`
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/main.rs:204:13
[INFO] [stderr]     |
[INFO] [stderr] 204 |         let mut p = self.get_process_mut(&ctxt.pid).ok_or(MyError::InvalidProcess)?;
[INFO] [stderr]     |             ----^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/main.rs:222:13
[INFO] [stderr]     |
[INFO] [stderr] 222 |         let mut p = self.get_process_mut(&ctxt.pid).ok_or(MyError::InvalidProcess)?;
[INFO] [stderr]     |             ----^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: field `root` is never read
[INFO] [stderr]   --> src/main.rs:37:5
[INFO] [stderr]    |
[INFO] [stderr] 36 | struct ForkTree {
[INFO] [stderr]    |        -------- field in this struct
[INFO] [stderr] 37 |     root: ForkProcess,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `ForkTree` 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: fields `pid` and `ppid` are never read
[INFO] [stderr]   --> src/main.rs:44:5
[INFO] [stderr]    |
[INFO] [stderr] 42 | struct ForkProcess {
[INFO] [stderr]    |        ----------- fields in this struct
[INFO] [stderr] 43 |     cmd: String,
[INFO] [stderr] 44 |     pid: u64,
[INFO] [stderr]    |     ^^^
[INFO] [stderr] ...
[INFO] [stderr] 47 |     ppid: Option<u64>,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `ForkProcess` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> src/main.rs:375:13
[INFO] [stderr]     |
[INFO] [stderr] 375 |             ft.process_line(&line);
[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] 375 |             let _ = ft.process_line(&line);
[INFO] [stderr]     |             +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> src/main.rs:378:9
[INFO] [stderr]     |
[INFO] [stderr] 378 |         ft.print_fork_tree(14991);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 378 |         let _ = ft.print_fork_tree(14991);
[INFO] [stderr]     |         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: `fork-tree` (bin "fork-tree" test) generated 6 warnings (run `cargo fix --bin "fork-tree" -p fork-tree --tests` to apply 2 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/fork_tree-6037f07770a6dead)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::test_sample_file ... ok
[INFO] [stdout] test tests::test_process_exec ... ok
[INFO] [stdout] test tests::test_process_clone ... ok
[INFO] [stdout] test tests::test_process_clone_resumed ... ok
[INFO] [stdout] test tests::test_process_exit ... ok
[INFO] [stdout] test tests::test_print_tree ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tests::test_print_tree stdout ----
[INFO] [stdout] Invalid clone line: (child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[INFO] [stdout] Invalid clone line: (child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[INFO] [stdout] Invalid clone line: (child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[INFO] [stdout] Invalid clone line: (child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[INFO] [stdout] Invalid clone line: (child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[INFO] [stdout] Invalid clone line: (child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[INFO] [stdout] Invalid clone line: (child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[INFO] [stdout] Invalid clone line: (child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[INFO] [stdout] Invalid clone line: (child_stack=0x7ff2a773dfb0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID <unfinished ...>
[INFO] [stdout] Invalid clone line: (child_stack=0x7f621c209fb0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID <unfinished ...>
[INFO] [stdout] Invalid clone line: (child_stack=0x7f621ba08fb0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID <unfinished ...>
[INFO] [stdout] Invalid clone line: (child_stack=0x7f621b207fb0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID <unfinished ...>
[INFO] [stdout] Invalid clone line: (child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[INFO] [stdout] Invalid clone line: (child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[INFO] [stdout] Invalid clone line: (child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[INFO] [stdout] Invalid clone line: (child_stack=0x7ff123ffefb0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID <unfinished ...>
[INFO] [stdout] Invalid clone line: (child_stack=0x7fd0cdaf9fb0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID <unfinished ...>
[INFO] [stdout] Invalid clone line: (child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[INFO] [stdout] Invalid clone line: (child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[INFO] [stdout] Invalid clone line: (child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[INFO] [stdout] Invalid clone line: (child_stack=0x7f2b86ddefb0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID <unfinished ...>
[INFO] [stdout] Invalid clone line: (child_stack=0x7f2b875dffb0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID <unfinished ...>
[INFO] [stdout] Invalid clone line: (child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[INFO] [stdout] Invalid clone line: (child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[INFO] [stdout] Invalid clone line: (child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[INFO] [stdout] Invalid clone line: (child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[INFO] [stdout] Invalid clone line: (child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[INFO] [stdout] Invalid clone line: (child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[INFO] [stdout] Invalid clone line: (child_stack=0x7f28e3ffefb0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID <unfinished ...>
[INFO] [stdout] Invalid clone line: (child_stack=0x7f28e27fbfb0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID <unfinished ...>
[INFO] [stdout] Invalid clone line: (child_stack=0x7fa430e23fb0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID <unfinished ...>
[INFO] [stdout] Invalid clone line: (child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[INFO] [stdout] Invalid clone line: (child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x7f268bf54850) = ? ERESTARTNOINTR (To be restarted)
[INFO] [stdout] Invalid clone line: (child_stack=0x7fa5504affb0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID <unfinished ...>
[INFO] [stdout] Invalid clone line: (child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[INFO] [stdout] Invalid clone line: (child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[INFO] [stdout] Invalid clone line: (child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[INFO] [stdout] Invalid clone line: (child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[INFO] [stdout] Invalid clone line: (child_stack=0x7f5fae7fbfb0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID <unfinished ...>
[INFO] [stdout] Invalid clone line: (child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[INFO] [stdout] Invalid clone line: (child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[INFO] [stdout] Invalid clone line: (child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[INFO] [stdout] Invalid clone line: (child_stack=0x7fe115bc3fb0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID <unfinished ...>
[INFO] [stdout] Invalid clone line: (child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[INFO] [stdout] Invalid clone line: (child_stack=0x7fe1153c2fb0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID <unfinished ...>
[INFO] [stdout] Invalid clone line: (child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[INFO] [stdout] Invalid clone line: (child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[INFO] [stdout] Invalid clone line: (child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[INFO] [stdout] Invalid clone line: (child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[INFO] [stdout] Invalid clone line: (child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[INFO] [stdout] Invalid clone line: , child_tidptr=0x7f884e8bc850) = ? ERESTARTNOINTR (To be restarted)
[INFO] [stdout] Invalid clone line: (child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[INFO] [stdout] Invalid clone line: (child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[INFO] [stdout] Invalid clone line: (child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[INFO] [stdout] Invalid clone line: (child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[INFO] [stdout] Invalid clone line: (child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[INFO] [stdout] Invalid clone line: (child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[INFO] [stdout] Invalid clone line: (child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[INFO] [stdout] Invalid clone line: (child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[INFO] [stdout] Invalid clone line: (child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[INFO] [stdout] Invalid clone line: (child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[INFO] [stdout] Invalid clone line: (child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[INFO] [stdout] Invalid clone line: (child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[INFO] [stdout] Invalid clone line: (child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[INFO] [stdout] Invalid clone line: (child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[INFO] [stdout] Invalid clone line: (child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[INFO] [stdout] Invalid clone line: (child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[INFO] [stdout] Invalid clone line: (child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[INFO] [stdout] Invalid clone line: (child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[INFO] [stdout] Invalid clone line: (child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[INFO] [stdout] Invalid clone line: (child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[INFO] [stdout] Invalid clone line: (child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[INFO] [stdout] Invalid clone line: (child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[INFO] [stdout] Invalid clone line: (child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[INFO] [stdout] Invalid clone line: (child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[INFO] [stdout] Invalid clone line: (child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[INFO] [stdout] Invalid clone line: (child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[INFO] [stdout] Invalid clone line: (child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[INFO] [stdout] Invalid clone line: (child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[INFO] [stdout] Invalid clone line: (child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[INFO] [stdout] Invalid clone line: (child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[INFO] [stdout] Invalid clone line: (child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[INFO] [stdout] Invalid clone line: (child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[INFO] [stdout] Invalid clone line: (child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[INFO] [stdout] Invalid clone line: (child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[INFO] [stdout] Invalid clone line: (child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[INFO] [stdout] Invalid clone line: (child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[INFO] [stdout] Invalid clone line: (child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x7f429c104a50) = ? ERESTARTNOINTR (To be restarted)
[INFO] [stdout] Invalid clone line: (child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[INFO] [stdout] Invalid clone line: (child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[INFO] [stdout] Invalid clone line: (child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[INFO] [stdout] Invalid clone line: (child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[INFO] [stdout] Invalid clone line: (child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[INFO] [stdout] Invalid clone line: (child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[INFO] [stdout] Invalid clone line: (child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[INFO] [stdout] Invalid clone line: (child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[INFO] [stdout] Invalid clone line: (child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[INFO] [stdout] Invalid clone line: (child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[INFO] [stdout] Invalid clone line: (child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[INFO] [stdout] Invalid clone line: (child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[INFO] [stdout] Invalid clone line: (child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[INFO] [stdout] Invalid clone line: (child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[INFO] [stdout] Invalid clone line: (child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[INFO] [stdout] Invalid clone line: (child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[INFO] [stdout] Invalid clone line: (child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[INFO] [stdout] Invalid clone line: (child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[INFO] [stdout] Invalid clone line: (child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[INFO] [stdout] Invalid clone line: (child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[INFO] [stdout] Invalid clone line: (child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[INFO] [stdout] Invalid clone line: (child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[INFO] [stdout] Invalid clone line: (child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[INFO] [stdout] Invalid clone line: (child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[INFO] [stdout] Invalid clone line: (child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[INFO] [stdout] Invalid clone line: , child_tidptr=0x7f5cc6694850) = ? ERESTARTNOINTR (To be restarted)
[INFO] [stdout] Invalid clone line: (child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[INFO] [stdout] Invalid clone line: (child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[INFO] [stdout] Invalid clone line: , child_tidptr=0x7f7928436850) = ? ERESTARTNOINTR (To be restarted)
[INFO] [stdout] Invalid clone line: (child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[INFO] [stdout] Invalid clone line: , child_tidptr=0x7fec9292b850) = ? ERESTARTNOINTR (To be restarted)
[INFO] [stdout] Invalid clone line: (child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[INFO] [stdout] Invalid clone line: (child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x7f5f8d85f850) = ? ERESTARTNOINTR (To be restarted)
[INFO] [stdout] Invalid clone line: (child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[INFO] [stdout] Invalid clone line: (child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[INFO] [stdout] Invalid clone line: , child_tidptr=0x7ff3a93e4850) = ? ERESTARTNOINTR (To be restarted)
[INFO] [stdout] Invalid clone line: (child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[INFO] [stdout]     mkdir -p /home/pi/ovpns - 4.3ms
[INFO] [stdout]     git rev-parse --abbrev-ref HEAD - 8.5ms
[INFO] [stdout]     ls -l /sys/class/net - 5.4ms
[INFO] [stdout]     awk /vpn_|tun_/ {print $9} - 0.3ms
[INFO] [stdout]     wg pubkey - 3.4ms
[INFO] [stdout]     wg pubkey - 1.3ms
[INFO] [stdout]     wg pubkey - 0.9ms
[INFO] [stdout]     docker container ls -f name=vpn_t8 --format {{.Status}} - 0.0ms
[INFO] [stdout]     docker container ls -f name=vpn_72C5_72C52 --format {{.Status}} - 0.2ms
[INFO] [stdout]     docker container ls -f name=vpn_ts1 --format {{.Status}} - 0.0ms
[INFO] [stdout]     docker container ls -f name=vpn_E2D3_E2D3B --format {{.Status}} - 0.0ms
[INFO] [stdout]     wg pubkey - 0.6ms
[INFO] [stdout]     docker container ls -f name=vpn_t8 --format {{.Status}} - 4.2ms
[INFO] [stdout]     docker container ls -f name=vpn_E2D3_E2D3B --format {{.Status}} - 0.0ms
[INFO] [stdout]     wg pubkey - 0.6ms
[INFO] [stdout]     docker container ls -f name=vpn_ts1 --format {{.Status}} - 0.0ms
[INFO] [stdout]     docker container ls -f name=vpn_72C5_72C52 --format {{.Status}} - 0.0ms
[INFO] [stdout]     wg pubkey - 0.9ms
[INFO] [stdout]     docker exec vpn_t8 cat /sys/class/net/eth0/statistics/rx_bytes - 12.5ms
[INFO] [stdout]     wg pubkey - 0.5ms
[INFO] [stdout]     docker exec vpn_ts1 ip r show table 52 - 26.1ms
[INFO] [stdout]     awk {print $1} - 2.3ms
[INFO] [stdout]         docker container ls -f name=vpn_E2D3_E2D3B --format {{.Status}} - 0.0ms
[INFO] [stdout]     docker container ls -f name=vpn_72C5_72C52 --format {{.Status}} - 0.0ms
[INFO] [stdout]     docker exec vpn_t8 cat /sys/class/net/eth0/statistics/tx_bytes - 0.0ms
[INFO] [stdout]     wg pubkey - 1.6ms
[INFO] [stdout]     wg pubkey - 0.2ms
[INFO] [stdout]     wg pubkey - 1.0ms
[INFO] [stdout]     wg pubkey - 1.1ms
[INFO] [stdout]     docker container ls -f name=vpn_t8 --format {{.Status}} - 0.0ms
[INFO] [stdout]     wg pubkey - 1.0ms
[INFO] [stdout]     docker exec vpn_ts1 tailscale ip -4 - 0.0ms
[INFO] [stdout]     wg pubkey - 1.5ms
[INFO] [stdout]     wg pubkey - 1.0ms
[INFO] [stdout]     wg pubkey - 0.2ms
[INFO] [stdout]     wg pubkey - 1.4ms
[INFO] [stdout]     wg pubkey - 2.0ms
[INFO] [stdout]     wg pubkey - 1.3ms
[INFO] [stdout]     wg pubkey - 1.0ms
[INFO] [stdout]     wg pubkey - 0.9ms
[INFO] [stdout]     wg pubkey - 1.1ms
[INFO] [stdout]     systemctl is-active openvpn@server - 1.8ms
[INFO] [stdout]     wg pubkey - 1.6ms
[INFO] [stdout]     wg pubkey - 0.4ms
[INFO] [stdout]     nc -w 5 -q 0 localhost 5194 - 0.0ms
[INFO] [stdout]     tail -n +2 - 0.0ms
[INFO] [stdout]     wg pubkey - 1.5ms
[INFO] [stdout]     cat /home/pi/openvpn/easy-rsa/keys/index.txt - 6.2ms
[INFO] [stdout]     grep 252a578e5b924d13a4fa2d1ef70d4c89 - 0.1ms
[INFO] [stdout]     wg pubkey - 1.3ms
[INFO] [stdout]     wg pubkey - 2.7ms
[INFO] [stdout]     wg pubkey - 0.3ms
[INFO] [stdout]     cat /home/pi/openvpn/easy-rsa/keys/index.txt - 4.8ms
[INFO] [stdout]     grep 531d7002e84e4d45b8521546a0d92e70 - 0.1ms
[INFO] [stdout]     wg pubkey - 2.1ms
[INFO] [stdout]     wg pubkey - 1.4ms
[INFO] [stdout]     wg pubkey - 1.5ms
[INFO] [stdout]     cat /home/pi/openvpn/easy-rsa/keys/index.txt - 0.6ms
[INFO] [stdout]     grep 539d21d9a93f4bbe803ccfcd4cd2f15a - 0.4ms
[INFO] [stdout]     wg pubkey - 2.2ms
[INFO] [stdout]     wg pubkey - 1.2ms
[INFO] [stdout]     wg pubkey - 0.7ms
[INFO] [stdout]     cat /home/pi/openvpn/easy-rsa/keys/index.txt - 4.6ms
[INFO] [stdout]     grep 91ac3d4259834602a868a07714ebb00c - 0.0ms
[INFO] [stdout]     wg pubkey - 1.8ms
[INFO] [stdout]     wg pubkey - 1.0ms
[INFO] [stdout]     wg pubkey - 0.5ms
[INFO] [stdout]     cat /home/pi/openvpn/easy-rsa/keys/index.txt - 0.5ms
[INFO] [stdout]     grep a067242943de407685d98d4cb3208b0a - 0.0ms
[INFO] [stdout]     wg pubkey - 2.9ms
[INFO] [stdout]     wg pubkey - 1.7ms
[INFO] [stdout]     wg pubkey - 0.9ms
[INFO] [stdout]     wg pubkey - 1.0ms
[INFO] [stdout]     cat /home/pi/openvpn/easy-rsa/keys/index.txt - 9.8ms
[INFO] [stdout]     grep c1d98f8b832d43e9b6841f855e3b3bb1 - 0.1ms
[INFO] [stdout]     wg pubkey - 1.1ms
[INFO] [stdout]     cat /home/pi/openvpn/easy-rsa/keys/index.txt - 0.3ms
[INFO] [stdout]     grep c2b9c3fc2d8348e5b2a95ccf363fa4f3 - 0.1ms
[INFO] [stdout]     wg pubkey - 1.6ms
[INFO] [stdout]     wg pubkey - 2.4ms
[INFO] [stdout]     wg pubkey - 2.4ms
[INFO] [stdout]     cat /home/pi/openvpn/easy-rsa/keys/index.txt - 6.2ms
[INFO] [stdout]     grep fishboneVPN1 - 0.1ms
[INFO] [stdout]     wg pubkey - 1.2ms
[INFO] [stdout]     wg pubkey - 1.2ms
[INFO] [stdout]     wg pubkey - 0.9ms
[INFO] [stdout]     wg pubkey - 0.9ms
[INFO] [stdout]     wg pubkey - 1.1ms
[INFO] [stdout]     wg pubkey - 1.9ms
[INFO] [stdout]     wg pubkey - 1.0ms
[INFO] [stdout]     wg pubkey - 1.0ms
[INFO] [stdout]     wg pubkey - 1.2ms
[INFO] [stdout]     wg pubkey - 1.1ms
[INFO] [stdout]     wg pubkey - 0.9ms
[INFO] [stdout]     wg pubkey - 0.9ms
[INFO] [stdout]     wg pubkey - 2.2ms
[INFO] [stdout]     wg pubkey - 1.2ms
[INFO] [stdout]     wg pubkey - 0.9ms
[INFO] [stdout]     wg pubkey - 1.4ms
[INFO] [stdout]     wg pubkey - 1.0ms
[INFO] [stdout]     wg pubkey - 0.9ms
[INFO] [stdout]     wg pubkey - 0.9ms
[INFO] [stdout]     wg pubkey - 1.1ms
[INFO] [stdout]     wg pubkey - 1.9ms
[INFO] [stdout]     wg pubkey - 0.9ms
[INFO] [stdout]     wg pubkey - 0.9ms
[INFO] [stdout]     wg pubkey - 1.6ms
[INFO] [stdout]     wg pubkey - 0.9ms
[INFO] [stdout]     wg pubkey - 1.5ms
[INFO] [stdout]     wg pubkey - 1.0ms
[INFO] [stdout]     wg pubkey - 1.4ms
[INFO] [stdout]     wg pubkey - 0.9ms
[INFO] [stdout]     wg pubkey - 1.7ms
[INFO] [stdout]     wg pubkey - 1.3ms
[INFO] [stdout]     wg pubkey - 1.6ms
[INFO] [stdout]     wg pubkey - 1.0ms
[INFO] [stdout]     wg pubkey - 0.9ms
[INFO] [stdout]     wg pubkey - 1.0ms
[INFO] [stdout]     wg pubkey - 0.9ms
[INFO] [stdout]     wg pubkey - 0.9ms
[INFO] [stdout]     wg pubkey - 1.1ms
[INFO] [stdout]     wg pubkey - 1.5ms
[INFO] [stdout]     wg pubkey - 0.9ms
[INFO] [stdout]     wg pubkey - 1.1ms
[INFO] [stdout]     wg pubkey - 2.1ms
[INFO] [stdout]     wg pubkey - 1.0ms
[INFO] [stdout]     wg pubkey - 2.2ms
[INFO] [stdout]     wg pubkey - 1.3ms
[INFO] [stdout]     wg pubkey - 3.3ms
[INFO] [stdout]     wg pubkey - 1.9ms
[INFO] [stdout]     wg pubkey - 1.5ms
[INFO] [stdout]     wg pubkey - 3.1ms
[INFO] [stdout]     wg pubkey - 0.9ms
[INFO] [stdout]     wg pubkey - 1.0ms
[INFO] [stdout]     wg pubkey - 4.5ms
[INFO] [stdout]     wg pubkey - 1.3ms
[INFO] [stdout]     wg pubkey - 0.1ms
[INFO] [stdout]     wg pubkey - 1.0ms
[INFO] [stdout]     wg pubkey - 2.5ms
[INFO] [stdout]     wg pubkey - 1.2ms
[INFO] [stdout]     wg pubkey - 2.1ms
[INFO] [stdout]     wg pubkey - 1.2ms
[INFO] [stdout]     wg pubkey - 1.2ms
[INFO] [stdout]     wg pubkey - 1.2ms
[INFO] [stdout]     wg pubkey - 1.1ms
[INFO] [stdout]     wg pubkey - 2.2ms
[INFO] [stdout]     wg show wg0 dump - 3.2ms
[INFO] [stdout]     tail +2 - 0.1ms
[INFO] [stdout]     systemctl is-active firekick - 23.3ms
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::test_print_tree' (25) panicked at src/main.rs:380:9:
[INFO] [stdout] assertion failed: false
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x63f30dc65e82 - std[3b51380354919863]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x63f30dc65e82 - std[3b51380354919863]::backtrace_rs::backtrace::trace_unsynchronized::<std[3b51380354919863]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x63f30dc65e82 - std[3b51380354919863]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x63f30dc65e82 - <<std[3b51380354919863]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[27de1724e4349be2]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x63f30dc7c36a - <core[27de1724e4349be2]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x63f30dc7c36a - core[27de1724e4349be2]::fmt::write
[INFO] [stdout]    6:     0x63f30dc6ad96 - std[3b51380354919863]::io::default_write_fmt::<alloc[a57f19327c0ad893]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x63f30dc6ad96 - <alloc[a57f19327c0ad893]::vec::Vec<u8> as std[3b51380354919863]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x63f30dc4461f - <std[3b51380354919863]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x63f30dc4461f - std[3b51380354919863]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x63f30dc5e169 - std[3b51380354919863]::panicking::default_hook
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x63f30dab01ce - <alloc[a57f19327c0ad893]::boxed::Box<dyn for<'a, 'b> core[27de1724e4349be2]::ops::function::Fn<(&'a std[3b51380354919863]::panic::PanicHookInfo<'b>,), Output = ()> + core[27de1724e4349be2]::marker::Sync + core[27de1724e4349be2]::marker::Send> as core[27de1724e4349be2]::ops::function::Fn<(&std[3b51380354919863]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x63f30dab01ce - test[182b2e79ecd7bbd9]::test_main_with_exit_callback::<test[182b2e79ecd7bbd9]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x63f30dc5e322 - <alloc[a57f19327c0ad893]::boxed::Box<dyn for<'a, 'b> core[27de1724e4349be2]::ops::function::Fn<(&'a std[3b51380354919863]::panic::PanicHookInfo<'b>,), Output = ()> + core[27de1724e4349be2]::marker::Sync + core[27de1724e4349be2]::marker::Send> as core[27de1724e4349be2]::ops::function::Fn<(&std[3b51380354919863]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x63f30dc5e322 - std[3b51380354919863]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x63f30dc4470a - std[3b51380354919863]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x63f30dc39929 - std[3b51380354919863]::sys::backtrace::__rust_end_short_backtrace::<std[3b51380354919863]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x63f30dc4552d - __rustc[d79c0ace40940972]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x63f30dc7cadc - core[27de1724e4349be2]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x63f30dc7caa2 - core[27de1724e4349be2]::panicking::panic
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/panicking.rs:150:5
[INFO] [stdout]   20:     0x63f30da952b3 - fork_tree[faf96f8f1e866755]::tests::test_print_tree
[INFO] [stdout]                                at /opt/rustwide/workdir/src/main.rs:380:9
[INFO] [stdout]   21:     0x63f30da93177 - fork_tree[faf96f8f1e866755]::tests::test_print_tree::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/main.rs:371:25
[INFO] [stdout]   22:     0x63f30da97256 - <fork_tree[faf96f8f1e866755]::tests::test_print_tree::{closure#0} as core[27de1724e4349be2]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr] error: test failed, to rerun pass `--bin fork-tree`
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x63f30daa457b - <fn() -> core[27de1724e4349be2]::result::Result<(), alloc[a57f19327c0ad893]::string::String> as core[27de1724e4349be2]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x63f30daa457b - test[182b2e79ecd7bbd9]::__rust_begin_short_backtrace::<core[27de1724e4349be2]::result::Result<(), alloc[a57f19327c0ad893]::string::String>, fn() -> core[27de1724e4349be2]::result::Result<(), alloc[a57f19327c0ad893]::string::String>>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/test/src/lib.rs:663:18
[INFO] [stdout]   25:     0x63f30dab0dda - test[182b2e79ecd7bbd9]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/test/src/lib.rs:686:74
[INFO] [stdout]   26:     0x63f30dab0dda - <core[27de1724e4349be2]::panic::unwind_safe::AssertUnwindSafe<test[182b2e79ecd7bbd9]::run_test_in_process::{closure#0}> as core[27de1724e4349be2]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   27:     0x63f30dab0dda - std[3b51380354919863]::panicking::catch_unwind::do_call::<core[27de1724e4349be2]::panic::unwind_safe::AssertUnwindSafe<test[182b2e79ecd7bbd9]::run_test_in_process::{closure#0}>, core[27de1724e4349be2]::result::Result<(), alloc[a57f19327c0ad893]::string::String>>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:581:40
[INFO] [stdout]   28:     0x63f30dab0dda - std[3b51380354919863]::panicking::catch_unwind::<core[27de1724e4349be2]::result::Result<(), alloc[a57f19327c0ad893]::string::String>, core[27de1724e4349be2]::panic::unwind_safe::AssertUnwindSafe<test[182b2e79ecd7bbd9]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:544:19
[INFO] [stdout]   29:     0x63f30dab0dda - std[3b51380354919863]::panic::catch_unwind::<core[27de1724e4349be2]::panic::unwind_safe::AssertUnwindSafe<test[182b2e79ecd7bbd9]::run_test_in_process::{closure#0}>, core[27de1724e4349be2]::result::Result<(), alloc[a57f19327c0ad893]::string::String>>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panic.rs:359:14
[INFO] [stdout]   30:     0x63f30dab0dda - test[182b2e79ecd7bbd9]::run_test_in_process
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/test/src/lib.rs:686:27
[INFO] [stdout]   31:     0x63f30dab0dda - test[182b2e79ecd7bbd9]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/test/src/lib.rs:607:43
[INFO] [stdout]   32:     0x63f30daac384 - test[182b2e79ecd7bbd9]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/test/src/lib.rs:637:41
[INFO] [stdout]   33:     0x63f30daac384 - std[3b51380354919863]::sys::backtrace::__rust_begin_short_backtrace::<test[182b2e79ecd7bbd9]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   34:     0x63f30dab38d2 - std[3b51380354919863]::thread::lifecycle::spawn_unchecked::<test[182b2e79ecd7bbd9]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   35:     0x63f30dab38d2 - <core[27de1724e4349be2]::panic::unwind_safe::AssertUnwindSafe<std[3b51380354919863]::thread::lifecycle::spawn_unchecked<test[182b2e79ecd7bbd9]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[27de1724e4349be2]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   36:     0x63f30dab38d2 - std[3b51380354919863]::panicking::catch_unwind::do_call::<core[27de1724e4349be2]::panic::unwind_safe::AssertUnwindSafe<std[3b51380354919863]::thread::lifecycle::spawn_unchecked<test[182b2e79ecd7bbd9]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:581:40
[INFO] [stdout]   37:     0x63f30dab38d2 - std[3b51380354919863]::panicking::catch_unwind::<(), core[27de1724e4349be2]::panic::unwind_safe::AssertUnwindSafe<std[3b51380354919863]::thread::lifecycle::spawn_unchecked<test[182b2e79ecd7bbd9]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:544:19
[INFO] [stdout]   38:     0x63f30dab38d2 - std[3b51380354919863]::panic::catch_unwind::<core[27de1724e4349be2]::panic::unwind_safe::AssertUnwindSafe<std[3b51380354919863]::thread::lifecycle::spawn_unchecked<test[182b2e79ecd7bbd9]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panic.rs:359:14
[INFO] [stdout]   39:     0x63f30dab38d2 - std[3b51380354919863]::thread::lifecycle::spawn_unchecked::<test[182b2e79ecd7bbd9]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   40:     0x63f30dab38d2 - <std[3b51380354919863]::thread::lifecycle::spawn_unchecked<test[182b2e79ecd7bbd9]::run_test::{closure#1}, ()>::{closure#1} as core[27de1724e4349be2]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x63f30dc6572f - <alloc[a57f19327c0ad893]::boxed::Box<dyn core[27de1724e4349be2]::ops::function::FnOnce<(), Output = ()> + core[27de1724e4349be2]::marker::Send> as core[27de1724e4349be2]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   42:     0x63f30dc6572f - <std[3b51380354919863]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stdout]   43:     0x7ed909a08aa4 - <unknown>
[INFO] [stdout]   44:     0x7ed909a95a64 - clone
[INFO] [stdout]   45:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tests::test_print_tree
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 5 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.35s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "78147a8fe87f75c88e57d9165e1940093d5cdd97cdcb7d4e748456c61efbd573", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78147a8fe87f75c88e57d9165e1940093d5cdd97cdcb7d4e748456c61efbd573", kill_on_drop: false }`
[INFO] [stdout] 78147a8fe87f75c88e57d9165e1940093d5cdd97cdcb7d4e748456c61efbd573
