[INFO] cloning repository https://github.com/nikolascatur/RustPlay
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nikolascatur/RustPlay" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnikolascatur%2FRustPlay", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnikolascatur%2FRustPlay'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8a524f2584e2826cb5270efff0d50f009ab3d867
[INFO] testing nikolascatur/RustPlay against try#9f93af291970322f4f1c6315ccde4d7078201159 for pr-146098-6
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnikolascatur%2FRustPlay" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/nikolascatur/RustPlay
[INFO] finished tweaking git repo https://github.com/nikolascatur/RustPlay
[INFO] tweaked toml for git repo https://github.com/nikolascatur/RustPlay written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/nikolascatur/RustPlay on toolchain 9f93af291970322f4f1c6315ccde4d7078201159
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/nikolascatur/RustPlay 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" "+9f93af291970322f4f1c6315ccde4d7078201159" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] testing nikolascatur/RustPlay against try#9f93af291970322f4f1c6315ccde4d7078201159 for pr-146098-6
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnikolascatur%2FRustPlay" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/nikolascatur/RustPlay
[INFO] finished tweaking git repo https://github.com/nikolascatur/RustPlay
[INFO] tweaked toml for git repo https://github.com/nikolascatur/RustPlay written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/nikolascatur/RustPlay on toolchain 9f93af291970322f4f1c6315ccde4d7078201159
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/nikolascatur/RustPlay 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" "+9f93af291970322f4f1c6315ccde4d7078201159" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 96b1deaccf9834f530cee0eca8869e76f7aded184ac1639d36de8aee20ae57bd
[INFO] running `Command { std: "docker" "start" "-a" "96b1deaccf9834f530cee0eca8869e76f7aded184ac1639d36de8aee20ae57bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "96b1deaccf9834f530cee0eca8869e76f7aded184ac1639d36de8aee20ae57bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96b1deaccf9834f530cee0eca8869e76f7aded184ac1639d36de8aee20ae57bd", kill_on_drop: false }`
[INFO] [stdout] 96b1deaccf9834f530cee0eca8869e76f7aded184ac1639d36de8aee20ae57bd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b56b1a19e7fe4c516d0a5a5f18be1eb55a8eb274d60a036d1fb5b843b571c978
[INFO] running `Command { std: "docker" "start" "-a" "b56b1a19e7fe4c516d0a5a5f18be1eb55a8eb274d60a036d1fb5b843b571c978", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.176
[INFO] [stderr]    Compiling cfg-if v1.0.3
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling rust-start v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `clear_terminal` is never used
[INFO] [stdout]  --> src/util/helper.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn clear_terminal() {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `number_validation` is never used
[INFO] [stdout]  --> src/util/validation.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn number_validation(input: &str) -> Option<i32> {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rand::seq::SliceRandom`
[INFO] [stdout]  --> src/crossword/constants.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use rand::seq::SliceRandom;
[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: `rand::seq::index`
[INFO] [stdout]  --> src/crossword/crossword.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use rand::seq::index;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `word::Word`
[INFO] [stdout]  --> src/crossword/crossword.rs:6:52
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::crossword::{collection::CollectionWord, word::Word};
[INFO] [stdout]   |                                                    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `clear_terminal`
[INFO] [stdout]  --> src/crossword/crossword.rs:8:33
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::util::helper::{self, clear_terminal};
[INFO] [stdout]   |                                 ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/menu.rs:4:21
[INFO] [stdout]   |
[INFO] [stdout] 4 |         crossword::{self, Crossword},
[INFO] [stdout]   |                     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `QUESTION` is never used
[INFO] [stdout]  --> src/crossword/constants.rs:2:11
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub const QUESTION: [&str; 10] = [
[INFO] [stdout]   |           ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.77s
[INFO] running `Command { std: "docker" "inspect" "b56b1a19e7fe4c516d0a5a5f18be1eb55a8eb274d60a036d1fb5b843b571c978", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b56b1a19e7fe4c516d0a5a5f18be1eb55a8eb274d60a036d1fb5b843b571c978", kill_on_drop: false }`
[INFO] [stdout] b56b1a19e7fe4c516d0a5a5f18be1eb55a8eb274d60a036d1fb5b843b571c978
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b61b63c409ba44f9d789e6035dc6762870183f6db5ebbfa2432c41573ddfa8f9
[INFO] running `Command { std: "docker" "start" "-a" "b61b63c409ba44f9d789e6035dc6762870183f6db5ebbfa2432c41573ddfa8f9", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-start v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `clear_terminal` is never used
[INFO] [stdout]  --> src/util/helper.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn clear_terminal() {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `number_validation` is never used
[INFO] [stdout]  --> src/util/validation.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn number_validation(input: &str) -> Option<i32> {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rand::seq::SliceRandom`
[INFO] [stdout]  --> src/crossword/constants.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use rand::seq::SliceRandom;
[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: `rand::seq::index`
[INFO] [stdout]  --> src/crossword/crossword.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use rand::seq::index;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `word::Word`
[INFO] [stdout]  --> src/crossword/crossword.rs:6:52
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::crossword::{collection::CollectionWord, word::Word};
[INFO] [stdout]   |                                                    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `clear_terminal`
[INFO] [stdout]  --> src/crossword/crossword.rs:8:33
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::util::helper::{self, clear_terminal};
[INFO] [stdout]   |                                 ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/menu.rs:4:21
[INFO] [stdout]   |
[INFO] [stdout] 4 |         crossword::{self, Crossword},
[INFO] [stdout]   |                     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `clear_terminal` is never used
[INFO] [stdout]  --> src/util/helper.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn clear_terminal() {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `number_validation` is never used
[INFO] [stdout]  --> src/util/validation.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn number_validation(input: &str) -> Option<i32> {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `QUESTION` is never used
[INFO] [stdout]  --> src/crossword/constants.rs:2:11
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub const QUESTION: [&str; 10] = [
[INFO] [stdout]   |           ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] running `Command { std: "docker" "inspect" "b61b63c409ba44f9d789e6035dc6762870183f6db5ebbfa2432c41573ddfa8f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b61b63c409ba44f9d789e6035dc6762870183f6db5ebbfa2432c41573ddfa8f9", kill_on_drop: false }`
[INFO] [stdout] b61b63c409ba44f9d789e6035dc6762870183f6db5ebbfa2432c41573ddfa8f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3f2a403593caa789cec3507811b9b610db49957faa54eb52827cb42bd96bf4d8
[INFO] running `Command { std: "docker" "start" "-a" "3f2a403593caa789cec3507811b9b610db49957faa54eb52827cb42bd96bf4d8", kill_on_drop: false }`
[INFO] [stderr] warning: function `clear_terminal` is never used
[INFO] [stderr]  --> src/util/helper.rs:3:8
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub fn clear_terminal() {
[INFO] [stderr]   |        ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `number_validation` is never used
[INFO] [stderr]  --> src/util/validation.rs:1:8
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub fn number_validation(input: &str) -> Option<i32> {
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `rust-start` (lib) generated 2 warnings
[INFO] [stderr] warning: `rust-start` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr] warning: unused import: `rand::seq::SliceRandom`
[INFO] [stderr]  --> src/crossword/constants.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use rand::seq::SliceRandom;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `rand::seq::index`
[INFO] [stderr]  --> src/crossword/crossword.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use rand::seq::index;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `word::Word`
[INFO] [stderr]  --> src/crossword/crossword.rs:6:52
[INFO] [stderr]   |
[INFO] [stderr] 6 | use crate::crossword::{collection::CollectionWord, word::Word};
[INFO] [stderr]   |                                                    ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `clear_terminal`
[INFO] [stderr]  --> src/crossword/crossword.rs:8:33
[INFO] [stderr]   |
[INFO] [stderr] 8 | use crate::util::helper::{self, clear_terminal};
[INFO] [stderr]   |                                 ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `self`
[INFO] [stderr]  --> src/menu.rs:4:21
[INFO] [stderr]   |
[INFO] [stderr] 4 |         crossword::{self, Crossword},
[INFO] [stderr]   |                     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `QUESTION` is never used
[INFO] [stderr]  --> src/crossword/constants.rs:2:11
[INFO] [stderr]   |
[INFO] [stderr] 2 | pub const QUESTION: [&str; 10] = [
[INFO] [stderr]   |           ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `rust-start` (bin "rust-start" test) generated 6 warnings (run `cargo fix --bin "rust-start" -p rust-start --tests` to apply 5 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rust_start-ff8b1540f932453a)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_start-7a2599898c2ae8ac)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rust_start
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3f2a403593caa789cec3507811b9b610db49957faa54eb52827cb42bd96bf4d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f2a403593caa789cec3507811b9b610db49957faa54eb52827cb42bd96bf4d8", kill_on_drop: false }`
[INFO] [stdout] 3f2a403593caa789cec3507811b9b610db49957faa54eb52827cb42bd96bf4d8