[INFO] cloning repository https://github.com/w1zZzyy/grep
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/w1zZzyy/grep" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fw1zZzyy%2Fgrep", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fw1zZzyy%2Fgrep'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 397c66c8135578c66e8472cd0e08351938a7d3f6
[INFO] testing w1zZzyy/grep against try#bd7d74411512a3dd3b35d2f699c51dd2557c7e7e+cargoflags=-Zbuild-dir-new-layout for pr-149852-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fw1zZzyy%2Fgrep" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/w1zZzyy/grep
[INFO] finished tweaking git repo https://github.com/w1zZzyy/grep
[INFO] tweaked toml for git repo https://github.com/w1zZzyy/grep written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/w1zZzyy/grep on toolchain bd7d74411512a3dd3b35d2f699c51dd2557c7e7e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/w1zZzyy/grep 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" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ee4fe77f742f4322530272c1428ea170e499185c987eba53f3826503bb39efc6
[INFO] running `Command { std: "docker" "start" "-a" "ee4fe77f742f4322530272c1428ea170e499185c987eba53f3826503bb39efc6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ee4fe77f742f4322530272c1428ea170e499185c987eba53f3826503bb39efc6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee4fe77f742f4322530272c1428ea170e499185c987eba53f3826503bb39efc6", kill_on_drop: false }`
[INFO] [stdout] ee4fe77f742f4322530272c1428ea170e499185c987eba53f3826503bb39efc6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "build" "--frozen" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] fe9cec296db306f937d0990f2087cb4f3fb379b1906ef110bb8beb6e7e397d55
[INFO] running `Command { std: "docker" "start" "-a" "fe9cec296db306f937d0990f2087cb4f3fb379b1906ef110bb8beb6e7e397d55", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.43
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling errno v0.3.14
[INFO] [stderr]    Compiling socket2 v0.6.1
[INFO] [stderr]    Compiling mio v1.1.1
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling crossbeam-queue v0.3.12
[INFO] [stderr]    Compiling crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling signal-hook-registry v1.4.8
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling crossbeam v0.8.4
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling tokio v1.49.0
[INFO] [stderr]    Compiling grep v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `non_blocking::*`
[INFO] [stdout]  --> src/output/mod.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub use non_blocking::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::io as tio`
[INFO] [stdout]  --> src/task/execute.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use tokio::io as tio;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::usize`
[INFO] [stdout]  --> src/task/released_task.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::usize;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `AsyncBufReadExt`
[INFO] [stdout]  --> src/task/released_task.rs:6:17
[INFO] [stdout]   |
[INFO] [stdout] 6 | use tokio::io::{AsyncBufReadExt, AsyncReadExt};
[INFO] [stdout]   |                 ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `IO` is never used
[INFO] [stdout]  --> src/output/io.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub trait IO {
[INFO] [stdout]   |           ^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `OutputTarget` is never used
[INFO] [stdout]  --> src/output/target.rs:7:11
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub trait OutputTarget {
[INFO] [stdout]   |           ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_lines` is never used
[INFO] [stdout]   --> src/output/target.rs:11:4
[INFO] [stdout]    |
[INFO] [stdout] 11 | fn parse_lines(lines : &Vec<OutputFormat>) -> String {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_file` is never used
[INFO] [stdout]   --> src/output/target.rs:18:4
[INFO] [stdout]    |
[INFO] [stdout] 18 | fn parse_file(path: &str, lines: &Vec<OutputFormat>) -> Option<String> {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FileOutput` is never constructed
[INFO] [stdout]   --> src/output/target.rs:34:12
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub struct FileOutput {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/output/target.rs:38:12
[INFO] [stdout]    |
[INFO] [stdout] 37 | impl FileOutput {
[INFO] [stdout]    | --------------- associated function in this implementation
[INFO] [stdout] 38 |     pub fn new(_path : &str) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TerminalOutput` is never constructed
[INFO] [stdout]   --> src/output/target.rs:60:12
[INFO] [stdout]    |
[INFO] [stdout] 60 | pub struct TerminalOutput {}
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/output/target.rs:62:12
[INFO] [stdout]    |
[INFO] [stdout] 61 | impl TerminalOutput {
[INFO] [stdout]    | ------------------- associated function in this implementation
[INFO] [stdout] 62 |     pub fn new() -> Self { 
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NonBlockingOutput` is never constructed
[INFO] [stdout]  --> src/output/non_blocking.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct NonBlockingOutput<T: OutputTarget> {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]  --> src/output/non_blocking.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | impl<T: OutputTarget> NonBlockingOutput<T> {
[INFO] [stdout]   | ------------------------------------------ associated function in this implementation
[INFO] [stdout] 9 |     pub fn new(target : T) -> Self {
[INFO] [stdout]   |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `OutputFormat` is never constructed
[INFO] [stdout]  --> src/output/format.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct OutputFormat {
[INFO] [stdout]   |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]  --> src/output/format.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | impl OutputFormat {
[INFO] [stdout]   | ----------------- associated function in this implementation
[INFO] [stdout] 7 |     pub fn new(num : usize, line : String) -> Self {
[INFO] [stdout]   |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Executable` is never used
[INFO] [stdout]  --> src/task/execute.rs:6:11
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub trait Executable {
[INFO] [stdout]   |           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `open_file` is never used
[INFO] [stdout]   --> src/task/execute.rs:10:14
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub async fn open_file(path : &str) -> Result<tfs::File, std::io::Error> {
[INFO] [stdout]    |              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ReleasedTask` is never constructed
[INFO] [stdout]  --> src/task/released_task.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct ReleasedTask<'a, 'b, T: IO> {
[INFO] [stdout]   |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `from_text`, `from_path`, and `set_output` are never used
[INFO] [stdout]   --> src/task/released_task.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl<'a, 'b, T: IO> ReleasedTask<'a, 'b, T> {
[INFO] [stdout]    | ------------------------------------------- associated items in this implementation
[INFO] [stdout] 16 |     pub fn from_text(text : String, pattern : &'a str, path : &str) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 19 |     pub async fn from_path(path : &str, pattern : &'a str) -> Result<Self, std::io::Error> {
[INFO] [stdout]    |                  ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 25 |     pub fn set_output(&mut self, output : &'b mut T) {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.07s
[INFO] running `Command { std: "docker" "inspect" "fe9cec296db306f937d0990f2087cb4f3fb379b1906ef110bb8beb6e7e397d55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe9cec296db306f937d0990f2087cb4f3fb379b1906ef110bb8beb6e7e397d55", kill_on_drop: false }`
[INFO] [stdout] fe9cec296db306f937d0990f2087cb4f3fb379b1906ef110bb8beb6e7e397d55
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "--no-run" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] 5dd5b496b911cc1ed5a17fe5d353b598980297e71518caf7dce7618e85df05bc
[INFO] running `Command { std: "docker" "start" "-a" "5dd5b496b911cc1ed5a17fe5d353b598980297e71518caf7dce7618e85df05bc", kill_on_drop: false }`
[INFO] [stderr]    Compiling grep v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `fmt::format` and `process::Output`
[INFO] [stdout]   --> src/output/non_blocking.rs:29:37
[INFO] [stdout]    |
[INFO] [stdout] 29 |     use std::{collections::HashMap, fmt::format, fs, io::Read, process::Output};
[INFO] [stdout]    |                                     ^^^^^^^^^^^                ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::io as tio`
[INFO] [stdout]  --> src/task/execute.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use tokio::io as tio;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::usize`
[INFO] [stdout]  --> src/task/released_task.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::usize;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `AsyncBufReadExt`
[INFO] [stdout]  --> src/task/released_task.rs:6:17
[INFO] [stdout]   |
[INFO] [stdout] 6 | use tokio::io::{AsyncBufReadExt, AsyncReadExt};
[INFO] [stdout]   |                 ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TerminalOutput` is never constructed
[INFO] [stdout]   --> src/output/target.rs:60:12
[INFO] [stdout]    |
[INFO] [stdout] 60 | pub struct TerminalOutput {}
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/output/target.rs:62:12
[INFO] [stdout]    |
[INFO] [stdout] 61 | impl TerminalOutput {
[INFO] [stdout]    | ------------------- associated function in this implementation
[INFO] [stdout] 62 |     pub fn new() -> Self { 
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `open_file` is never used
[INFO] [stdout]   --> src/task/execute.rs:10:14
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub async fn open_file(path : &str) -> Result<tfs::File, std::io::Error> {
[INFO] [stdout]    |              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_path` is never used
[INFO] [stdout]   --> src/task/released_task.rs:19:18
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl<'a, 'b, T: IO> ReleasedTask<'a, 'b, T> {
[INFO] [stdout]    | ------------------------------------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 19 |     pub async fn from_path(path : &str, pattern : &'a str) -> Result<Self, std::io::Error> {
[INFO] [stdout]    |                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.30s
[INFO] running `Command { std: "docker" "inspect" "5dd5b496b911cc1ed5a17fe5d353b598980297e71518caf7dce7618e85df05bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5dd5b496b911cc1ed5a17fe5d353b598980297e71518caf7dce7618e85df05bc", kill_on_drop: false }`
[INFO] [stdout] 5dd5b496b911cc1ed5a17fe5d353b598980297e71518caf7dce7618e85df05bc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] cf6b71ff23fb3b7525d7b69582e53f95c3552b85737569a45f44f8b4cd497aad
[INFO] running `Command { std: "docker" "start" "-a" "cf6b71ff23fb3b7525d7b69582e53f95c3552b85737569a45f44f8b4cd497aad", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `fmt::format` and `process::Output`
[INFO] [stderr]   --> src/output/non_blocking.rs:29:37
[INFO] [stderr]    |
[INFO] [stderr] 29 |     use std::{collections::HashMap, fmt::format, fs, io::Read, process::Output};
[INFO] [stderr]    |                                     ^^^^^^^^^^^                ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `tokio::io as tio`
[INFO] [stderr]  --> src/task/execute.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use tokio::io as tio;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::usize`
[INFO] [stderr]  --> src/task/released_task.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::usize;
[INFO] [stderr]   |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `AsyncBufReadExt`
[INFO] [stderr]  --> src/task/released_task.rs:6:17
[INFO] [stderr]   |
[INFO] [stderr] 6 | use tokio::io::{AsyncBufReadExt, AsyncReadExt};
[INFO] [stderr]   |                 ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `TerminalOutput` is never constructed
[INFO] [stderr]   --> src/output/target.rs:60:12
[INFO] [stderr]    |
[INFO] [stderr] 60 | pub struct TerminalOutput {}
[INFO] [stderr]    |            ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]   --> src/output/target.rs:62:12
[INFO] [stderr]    |
[INFO] [stderr] 61 | impl TerminalOutput {
[INFO] [stderr]    | ------------------- associated function in this implementation
[INFO] [stderr] 62 |     pub fn new() -> Self { 
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `open_file` is never used
[INFO] [stderr]   --> src/task/execute.rs:10:14
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub async fn open_file(path : &str) -> Result<tfs::File, std::io::Error> {
[INFO] [stderr]    |              ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `from_path` is never used
[INFO] [stderr]   --> src/task/released_task.rs:19:18
[INFO] [stderr]    |
[INFO] [stderr] 15 | impl<'a, 'b, T: IO> ReleasedTask<'a, 'b, T> {
[INFO] [stderr]    | ------------------------------------------- associated function in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 19 |     pub async fn from_path(path : &str, pattern : &'a str) -> Result<Self, std::io::Error> {
[INFO] [stderr]    |                  ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `grep` (bin "grep" test) generated 8 warnings (run `cargo fix --bin "grep" -p grep --tests` to apply 3 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/build/grep/d0da50be850f11dd/deps/grep-d0da50be850f11dd)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test output::non_blocking::tests::file_load ... FAILED
[INFO] [stdout] test task::released_task::tests::released_task_single_thread_test ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- output::non_blocking::tests::file_load stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'output::non_blocking::tests::file_load' (25) panicked at src/output/non_blocking.rs:51:9:
[INFO] [stdout] assertion failed: output_status.is_ok()
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x56bab8e91c12 - std[840933623431fd06]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x56bab8e91c12 - std[840933623431fd06]::backtrace_rs::backtrace::trace_unsynchronized::<std[840933623431fd06]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x56bab8e91c12 - std[840933623431fd06]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x56bab8e91c12 - <<std[840933623431fd06]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[8f93d80df273fe75]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x56bab8ea66da - <core[8f93d80df273fe75]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x56bab8ea66da - core[8f93d80df273fe75]::fmt::write
[INFO] [stdout]    6:     0x56bab8e96b86 - std[840933623431fd06]::io::default_write_fmt::<alloc[40b2bae28975ac47]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x56bab8e96b86 - <alloc[40b2bae28975ac47]::vec::Vec<u8> as std[840933623431fd06]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x56bab8e6fd4f - <std[840933623431fd06]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x56bab8e6fd4f - std[840933623431fd06]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x56bab8e89e49 - std[840933623431fd06]::panicking::default_hook
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x56bab8d9772e - <alloc[40b2bae28975ac47]::boxed::Box<dyn for<'a, 'b> core[8f93d80df273fe75]::ops::function::Fn<(&'a std[840933623431fd06]::panic::PanicHookInfo<'b>,), Output = ()> + core[8f93d80df273fe75]::marker::Sync + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::Fn<(&std[840933623431fd06]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x56bab8d9772e - test[2f1252070343a163]::test_main_with_exit_callback::<test[2f1252070343a163]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x56bab8e8a0b2 - <alloc[40b2bae28975ac47]::boxed::Box<dyn for<'a, 'b> core[8f93d80df273fe75]::ops::function::Fn<(&'a std[840933623431fd06]::panic::PanicHookInfo<'b>,), Output = ()> + core[8f93d80df273fe75]::marker::Sync + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::Fn<(&std[840933623431fd06]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x56bab8e8a0b2 - std[840933623431fd06]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x56bab8e6fe3a - std[840933623431fd06]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x56bab8e677d9 - std[840933623431fd06]::sys::backtrace::__rust_end_short_backtrace::<std[840933623431fd06]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x56bab8e70c5d - __rustc[5b4a0c6d8cc4a177]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x56bab8ea6e1c - core[8f93d80df273fe75]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x56bab8ea6de2 - core[8f93d80df273fe75]::panicking::panic
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panicking.rs:150:5
[INFO] [stdout]   20:     0x56bab8d6d355 - grep[f0d57f5e2bf51cf1]::output::non_blocking::tests::file_load
[INFO] [stdout]                                at /opt/rustwide/workdir/src/output/non_blocking.rs:51:9
[INFO] [stdout]   21:     0x56bab8d6af77 - grep[f0d57f5e2bf51cf1]::output::non_blocking::tests::file_load::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/output/non_blocking.rs:32:19
[INFO] [stdout]   22:     0x56bab8d83856 - <grep[f0d57f5e2bf51cf1]::output::non_blocking::tests::file_load::{closure#0} as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x56bab8d8badb - <fn() -> core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x56bab8d8badb - test[2f1252070343a163]::__rust_begin_short_backtrace::<core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>, fn() -> core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:663:18
[INFO] [stdout]   25:     0x56bab8d9833a - test[2f1252070343a163]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:686:74
[INFO] [stdout]   26:     0x56bab8d9833a - <core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   27:     0x56bab8d9833a - std[840933623431fd06]::panicking::catch_unwind::do_call::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   28:     0x56bab8d9833a - std[840933623431fd06]::panicking::catch_unwind::<core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>, core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   29:     0x56bab8d9833a - std[840933623431fd06]::panic::catch_unwind::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   30:     0x56bab8d9833a - test[2f1252070343a163]::run_test_in_process
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:686:27
[INFO] [stdout]   31:     0x56bab8d9833a - test[2f1252070343a163]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:607:43
[INFO] [stdout]   32:     0x56bab8d92804 - test[2f1252070343a163]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:637:41
[INFO] [stdout]   33:     0x56bab8d92804 - std[840933623431fd06]::sys::backtrace::__rust_begin_short_backtrace::<test[2f1252070343a163]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   34:     0x56bab8d9ae32 - std[840933623431fd06]::thread::lifecycle::spawn_unchecked::<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   35:     0x56bab8d9ae32 - <core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   36:     0x56bab8d9ae32 - std[840933623431fd06]::panicking::catch_unwind::do_call::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   37:     0x56bab8d9ae32 - std[840933623431fd06]::panicking::catch_unwind::<(), core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   38:     0x56bab8d9ae32 - std[840933623431fd06]::panic::catch_unwind::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   39:     0x56bab8d9ae32 - std[840933623431fd06]::thread::lifecycle::spawn_unchecked::<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   40:     0x56bab8d9ae32 - <std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1} as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x56bab8e914af - <alloc[40b2bae28975ac47]::boxed::Box<dyn core[8f93d80df273fe75]::ops::function::FnOnce<(), Output = ()> + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   42:     0x56bab8e914af - <std[840933623431fd06]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stdout]   43:     0x79bf82cafaa4 - <unknown>
[INFO] [stdout]   44:     0x79bf82d3ca64 - clone
[INFO] [stdout]   45:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- task::released_task::tests::released_task_single_thread_test stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'task::released_task::tests::released_task_single_thread_test' (26) panicked at src/task/released_task.rs:74:9:
[INFO] [stdout] assertion failed: output.show().is_ok()
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x56bab8e91c12 - std[840933623431fd06]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x56bab8e91c12 - std[840933623431fd06]::backtrace_rs::backtrace::trace_unsynchronized::<std[840933623431fd06]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x56bab8e91c12 - std[840933623431fd06]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x56bab8e91c12 - <<std[840933623431fd06]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[8f93d80df273fe75]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x56bab8ea66da - <core[8f93d80df273fe75]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x56bab8ea66da - core[8f93d80df273fe75]::fmt::write
[INFO] [stdout]    6:     0x56bab8e96b86 - std[840933623431fd06]::io::default_write_fmt::<alloc[40b2bae28975ac47]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x56bab8e96b86 - <alloc[40b2bae28975ac47]::vec::Vec<u8> as std[840933623431fd06]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x56bab8e6fd4f - <std[840933623431fd06]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x56bab8e6fd4f - std[840933623431fd06]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x56bab8e89e49 - std[840933623431fd06]::panicking::default_hook
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x56bab8d9772e - <alloc[40b2bae28975ac47]::boxed::Box<dyn for<'a, 'b> core[8f93d80df273fe75]::ops::function::Fn<(&'a std[840933623431fd06]::panic::PanicHookInfo<'b>,), Output = ()> + core[8f93d80df273fe75]::marker::Sync + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::Fn<(&std[840933623431fd06]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x56bab8d9772e - test[2f1252070343a163]::test_main_with_exit_callback::<test[2f1252070343a163]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x56bab8e8a0b2 - <alloc[40b2bae28975ac47]::boxed::Box<dyn for<'a, 'b> core[8f93d80df273fe75]::ops::function::Fn<(&'a std[840933623431fd06]::panic::PanicHookInfo<'b>,), Output = ()> + core[8f93d80df273fe75]::marker::Sync + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::Fn<(&std[840933623431fd06]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x56bab8e8a0b2 - std[840933623431fd06]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x56bab8e6fe3a - std[840933623431fd06]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x56bab8e677d9 - std[840933623431fd06]::sys::backtrace::__rust_end_short_backtrace::<std[840933623431fd06]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x56bab8e70c5d - __rustc[5b4a0c6d8cc4a177]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x56bab8ea6e1c - core[8f93d80df273fe75]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x56bab8ea6de2 - core[8f93d80df273fe75]::panicking::panic
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panicking.rs:150:5
[INFO] [stdout]   20:     0x56bab8d6a851 - grep[f0d57f5e2bf51cf1]::task::released_task::tests::released_task_single_thread_test::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/task/released_task.rs:74:9
[INFO] [stdout]   21:     0x56bab8d7b052 - <core[8f93d80df273fe75]::pin::Pin<&mut dyn core[8f93d80df273fe75]::future::future::Future<Output = ()>> as core[8f93d80df273fe75]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/future/future.rs:133:9
[INFO] [stdout]   22:     0x56bab8d7b0cd - <core[8f93d80df273fe75]::pin::Pin<&mut core[8f93d80df273fe75]::pin::Pin<&mut dyn core[8f93d80df273fe75]::future::future::Future<Output = ()>>> as core[8f93d80df273fe75]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/future/future.rs:133:9
[INFO] [stdout]   23:     0x56bab8d77c2d - <tokio[2badb9b58d4e9266]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[8f93d80df273fe75]::pin::Pin<&mut core[8f93d80df273fe75]::pin::Pin<&mut dyn core[8f93d80df273fe75]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.49.0/src/runtime/scheduler/current_thread/mod.rs:753:70
[INFO] [stdout]   24:     0x56bab8d77b2b - tokio[2badb9b58d4e9266]::task::coop::with_budget::<core[8f93d80df273fe75]::task::poll::Poll<()>, <tokio[2badb9b58d4e9266]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[8f93d80df273fe75]::pin::Pin<&mut core[8f93d80df273fe75]::pin::Pin<&mut dyn core[8f93d80df273fe75]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.49.0/src/task/coop/mod.rs:167:5
[INFO] [stdout]   25:     0x56bab8d77b2b - tokio[2badb9b58d4e9266]::task::coop::budget::<core[8f93d80df273fe75]::task::poll::Poll<()>, <tokio[2badb9b58d4e9266]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[8f93d80df273fe75]::pin::Pin<&mut core[8f93d80df273fe75]::pin::Pin<&mut dyn core[8f93d80df273fe75]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.49.0/src/task/coop/mod.rs:133:5
[INFO] [stdout]   26:     0x56bab8d77b2b - <tokio[2badb9b58d4e9266]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[8f93d80df273fe75]::pin::Pin<&mut core[8f93d80df273fe75]::pin::Pin<&mut dyn core[8f93d80df273fe75]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.49.0/src/runtime/scheduler/current_thread/mod.rs:753:25
[INFO] [stdout]   27:     0x56bab8d739d0 - <tokio[2badb9b58d4e9266]::runtime::scheduler::current_thread::Context>::enter::<core[8f93d80df273fe75]::task::poll::Poll<()>, <tokio[2badb9b58d4e9266]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[8f93d80df273fe75]::pin::Pin<&mut core[8f93d80df273fe75]::pin::Pin<&mut dyn core[8f93d80df273fe75]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.49.0/src/runtime/scheduler/current_thread/mod.rs:442:19
[INFO] [stdout]   28:     0x56bab8d76d0d - <tokio[2badb9b58d4e9266]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[8f93d80df273fe75]::pin::Pin<&mut core[8f93d80df273fe75]::pin::Pin<&mut dyn core[8f93d80df273fe75]::future::future::Future<Output = ()>>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.49.0/src/runtime/scheduler/current_thread/mod.rs:752:44
[INFO] [stdout]   29:     0x56bab8d76004 - <tokio[2badb9b58d4e9266]::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio[2badb9b58d4e9266]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[8f93d80df273fe75]::pin::Pin<&mut core[8f93d80df273fe75]::pin::Pin<&mut dyn core[8f93d80df273fe75]::future::future::Future<Output = ()>>>>::{closure#0}, core[8f93d80df273fe75]::option::Option<()>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.49.0/src/runtime/scheduler/current_thread/mod.rs:840:68
[INFO] [stdout]   30:     0x56bab8d83efb - <tokio[2badb9b58d4e9266]::runtime::context::scoped::Scoped<tokio[2badb9b58d4e9266]::runtime::scheduler::Context>>::set::<<tokio[2badb9b58d4e9266]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[2badb9b58d4e9266]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[8f93d80df273fe75]::pin::Pin<&mut core[8f93d80df273fe75]::pin::Pin<&mut dyn core[8f93d80df273fe75]::future::future::Future<Output = ()>>>>::{closure#0}, core[8f93d80df273fe75]::option::Option<()>>::{closure#0}, (alloc[40b2bae28975ac47]::boxed::Box<tokio[2badb9b58d4e9266]::runtime::scheduler::current_thread::Core>, core[8f93d80df273fe75]::option::Option<()>)>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.49.0/src/runtime/context/scoped.rs:40:9
[INFO] [stdout]   31:     0x56bab8d775a9 - tokio[2badb9b58d4e9266]::runtime::context::set_scheduler::<(alloc[40b2bae28975ac47]::boxed::Box<tokio[2badb9b58d4e9266]::runtime::scheduler::current_thread::Core>, core[8f93d80df273fe75]::option::Option<()>), <tokio[2badb9b58d4e9266]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[2badb9b58d4e9266]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[8f93d80df273fe75]::pin::Pin<&mut core[8f93d80df273fe75]::pin::Pin<&mut dyn core[8f93d80df273fe75]::future::future::Future<Output = ()>>>>::{closure#0}, core[8f93d80df273fe75]::option::Option<()>>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.49.0/src/runtime/context.rs:176:38
[INFO] [stdout]   32:     0x56bab8d88292 - <std[840933623431fd06]::thread::local::LocalKey<tokio[2badb9b58d4e9266]::runtime::context::Context>>::try_with::<tokio[2badb9b58d4e9266]::runtime::context::set_scheduler<(alloc[40b2bae28975ac47]::boxed::Box<tokio[2badb9b58d4e9266]::runtime::scheduler::current_thread::Core>, core[8f93d80df273fe75]::option::Option<()>), <tokio[2badb9b58d4e9266]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[2badb9b58d4e9266]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[8f93d80df273fe75]::pin::Pin<&mut core[8f93d80df273fe75]::pin::Pin<&mut dyn core[8f93d80df273fe75]::future::future::Future<Output = ()>>>>::{closure#0}, core[8f93d80df273fe75]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[40b2bae28975ac47]::boxed::Box<tokio[2badb9b58d4e9266]::runtime::scheduler::current_thread::Core>, core[8f93d80df273fe75]::option::Option<()>)>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/local.rs:513:12
[INFO] [stdout]   33:     0x56bab8d87e1e - <std[840933623431fd06]::thread::local::LocalKey<tokio[2badb9b58d4e9266]::runtime::context::Context>>::with::<tokio[2badb9b58d4e9266]::runtime::context::set_scheduler<(alloc[40b2bae28975ac47]::boxed::Box<tokio[2badb9b58d4e9266]::runtime::scheduler::current_thread::Core>, core[8f93d80df273fe75]::option::Option<()>), <tokio[2badb9b58d4e9266]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[2badb9b58d4e9266]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[8f93d80df273fe75]::pin::Pin<&mut core[8f93d80df273fe75]::pin::Pin<&mut dyn core[8f93d80df273fe75]::future::future::Future<Output = ()>>>>::{closure#0}, core[8f93d80df273fe75]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[40b2bae28975ac47]::boxed::Box<tokio[2badb9b58d4e9266]::runtime::scheduler::current_thread::Core>, core[8f93d80df273fe75]::option::Option<()>)>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/local.rs:477:20
[INFO] [stdout]   34:     0x56bab8d7557d - tokio[2badb9b58d4e9266]::runtime::context::set_scheduler::<(alloc[40b2bae28975ac47]::boxed::Box<tokio[2badb9b58d4e9266]::runtime::scheduler::current_thread::Core>, core[8f93d80df273fe75]::option::Option<()>), <tokio[2badb9b58d4e9266]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[2badb9b58d4e9266]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[8f93d80df273fe75]::pin::Pin<&mut core[8f93d80df273fe75]::pin::Pin<&mut dyn core[8f93d80df273fe75]::future::future::Future<Output = ()>>>>::{closure#0}, core[8f93d80df273fe75]::option::Option<()>>::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.49.0/src/runtime/context.rs:176:17
[INFO] [stdout]   35:     0x56bab8d74a70 - <tokio[2badb9b58d4e9266]::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio[2badb9b58d4e9266]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[8f93d80df273fe75]::pin::Pin<&mut core[8f93d80df273fe75]::pin::Pin<&mut dyn core[8f93d80df273fe75]::future::future::Future<Output = ()>>>>::{closure#0}, core[8f93d80df273fe75]::option::Option<()>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.49.0/src/runtime/scheduler/current_thread/mod.rs:840:27
[INFO] [stdout]   36:     0x56bab8d74d66 - <tokio[2badb9b58d4e9266]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[8f93d80df273fe75]::pin::Pin<&mut core[8f93d80df273fe75]::pin::Pin<&mut dyn core[8f93d80df273fe75]::future::future::Future<Output = ()>>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.49.0/src/runtime/scheduler/current_thread/mod.rs:740:24
[INFO] [stdout]   37:     0x56bab8d75c10 - <tokio[2badb9b58d4e9266]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[8f93d80df273fe75]::pin::Pin<&mut dyn core[8f93d80df273fe75]::future::future::Future<Output = ()>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.49.0/src/runtime/scheduler/current_thread/mod.rs:200:33
[INFO] [stdout]   38:     0x56bab8d7d9c3 - tokio[2badb9b58d4e9266]::runtime::context::runtime::enter_runtime::<<tokio[2badb9b58d4e9266]::runtime::scheduler::current_thread::CurrentThread>::block_on<core[8f93d80df273fe75]::pin::Pin<&mut dyn core[8f93d80df273fe75]::future::future::Future<Output = ()>>>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.49.0/src/runtime/context/runtime.rs:65:16
[INFO] [stdout]   39:     0x56bab8d73501 - <tokio[2badb9b58d4e9266]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[8f93d80df273fe75]::pin::Pin<&mut dyn core[8f93d80df273fe75]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.49.0/src/runtime/scheduler/current_thread/mod.rs:188:9
[INFO] [stdout]   40:     0x56bab8d83a84 - <tokio[2badb9b58d4e9266]::runtime::runtime::Runtime>::block_on_inner::<core[8f93d80df273fe75]::pin::Pin<&mut dyn core[8f93d80df273fe75]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.49.0/src/runtime/runtime.rs:368:52
[INFO] [stdout]   41:     0x56bab8d83c4c - <tokio[2badb9b58d4e9266]::runtime::runtime::Runtime>::block_on::<core[8f93d80df273fe75]::pin::Pin<&mut dyn core[8f93d80df273fe75]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.49.0/src/runtime/runtime.rs:342:18
[INFO] [stdout]   42:     0x56bab8d6cc23 - grep[f0d57f5e2bf51cf1]::task::released_task::tests::released_task_single_thread_test
[INFO] [stdout]                                at /opt/rustwide/workdir/src/task/released_task.rs:90:51
[INFO] [stdout]   43:     0x56bab8d6a157 - grep[f0d57f5e2bf51cf1]::task::released_task::tests::released_task_single_thread_test::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/task/released_task.rs:57:48
[INFO] [stdout]   44:     0x56bab8d83816 - <grep[f0d57f5e2bf51cf1]::task::released_task::tests::released_task_single_thread_test::{closure#0} as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   45:     0x56bab8d8badb - <fn() -> core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   46:     0x56bab8d8badb - test[2f1252070343a163]::__rust_begin_short_backtrace::<core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>, fn() -> core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:663:18
[INFO] [stdout]   47:     0x56bab8d9833a - test[2f1252070343a163]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:686:74
[INFO] [stdout]   48:     0x56bab8d9833a - <core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   49:     0x56bab8d9833a - std[840933623431fd06]::panicking::catch_unwind::do_call::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   50:     0x56bab8d9833a - std[840933623431fd06]::panicking::catch_unwind::<core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>, core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   51:     0x56bab8d9833a - std[840933623431fd06]::panic::catch_unwind::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   52:     0x56bab8d9833a - test[2f1252070343a163]::run_test_in_process
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:686:27
[INFO] [stdout]   53:     0x56bab8d9833a - test[2f1252070343a163]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:607:43
[INFO] [stdout]   54:     0x56bab8d92804 - test[2f1252070343a163]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:637:41
[INFO] [stdout]   55:     0x56bab8d92804 - std[840933623431fd06]::sys::backtrace::__rust_begin_short_backtrace::<test[2f1252070343a163]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   56:     0x56bab8d9ae32 - std[840933623431fd06]::thread::lifecycle::spawn_unchecked::<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   57:     0x56bab8d9ae32 - <core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   58:     0x56bab8d9ae32 - std[840933623431fd06]::panicking::catch_unwind::do_call::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   59:     0x56bab8d9ae32 - std[840933623431fd06]::panicking::catch_unwind::<(), core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   60:     0x56bab8d9ae32 - std[840933623431fd06]::panic::catch_unwind::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   61:     0x56bab8d9ae32 - std[840933623431fd06]::thread::lifecycle::spawn_unchecked::<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   62:     0x56bab8d9ae32 - <std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1} as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   63:     0x56bab8e914af - <alloc[40b2bae28975ac47]::boxed::Box<dyn core[8f93d80df273fe75]::ops::function::FnOnce<(), Output = ()> + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   64:     0x56bab8e914af - <std[840933623431fd06]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stdout]   65:     0x79bf82cafaa4 - <unknown>
[INFO] [stdout]   66:     0x79bf82d3ca64 - clone
[INFO] [stdout]   67:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     output::non_blocking::tests::file_load
[INFO] [stdout]     task::released_task::tests::released_task_single_thread_test
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--bin grep`
[INFO] running `Command { std: "docker" "inspect" "cf6b71ff23fb3b7525d7b69582e53f95c3552b85737569a45f44f8b4cd497aad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf6b71ff23fb3b7525d7b69582e53f95c3552b85737569a45f44f8b4cd497aad", kill_on_drop: false }`
[INFO] [stdout] cf6b71ff23fb3b7525d7b69582e53f95c3552b85737569a45f44f8b4cd497aad
