[INFO] cloning repository https://github.com/scorpion-26/rkbuild
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/scorpion-26/rkbuild" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fscorpion-26%2Frkbuild", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fscorpion-26%2Frkbuild'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 13d4cfc554ac90a498c7684a8607849bcd0d7216
[INFO] checking scorpion-26/rkbuild against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fscorpion-26%2Frkbuild" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/scorpion-26/rkbuild on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/scorpion-26/rkbuild
[INFO] finished tweaking git repo https://github.com/scorpion-26/rkbuild
[INFO] tweaked toml for git repo https://github.com/scorpion-26/rkbuild written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/scorpion-26/rkbuild 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ratatui v0.22.0
[INFO] [stderr]   Downloaded curl-sys v0.4.65+curl-8.2.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cc9582dd34a0d7abb59a79e5ef3aeded8f0dfa0731071fd84b476c4735041c0f
[INFO] running `Command { std: "docker" "start" "-a" "cc9582dd34a0d7abb59a79e5ef3aeded8f0dfa0731071fd84b476c4735041c0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cc9582dd34a0d7abb59a79e5ef3aeded8f0dfa0731071fd84b476c4735041c0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc9582dd34a0d7abb59a79e5ef3aeded8f0dfa0731071fd84b476c4735041c0f", kill_on_drop: false }`
[INFO] [stdout] cc9582dd34a0d7abb59a79e5ef3aeded8f0dfa0731071fd84b476c4735041c0f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6380f32ede9e9b291150b62661b9ef90b66960884d3ef5395d3b89d725f8db14
[INFO] running `Command { std: "docker" "start" "-a" "6380f32ede9e9b291150b62661b9ef90b66960884d3ef5395d3b89d725f8db14", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-core v0.3.28
[INFO] [stderr]    Compiling signal-hook v0.3.17
[INFO] [stderr]     Checking log v0.4.20
[INFO] [stderr]    Compiling futures-channel v0.3.28
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling slab v0.4.8
[INFO] [stderr]    Compiling futures-util v0.3.28
[INFO] [stderr]     Checking futures-sink v0.3.28
[INFO] [stderr]    Compiling paste v1.0.14
[INFO] [stderr]     Checking futures-io v0.3.28
[INFO] [stderr]    Compiling quote v1.0.32
[INFO] [stderr]     Checking pin-project-lite v0.2.12
[INFO] [stderr]    Compiling curl v0.4.44
[INFO] [stderr]     Checking deranged v0.3.7
[INFO] [stderr]    Compiling anyhow v1.0.72
[INFO] [stderr]     Checking bitflags v2.4.0
[INFO] [stderr]     Checking time-core v0.1.1
[INFO] [stderr]     Checking socket2 v0.4.9
[INFO] [stderr]     Checking mio v0.8.8
[INFO] [stderr]     Checking unicode-segmentation v1.10.1
[INFO] [stderr]     Checking cassowary v0.3.0
[INFO] [stderr]     Checking unicode-width v0.1.10
[INFO] [stderr]    Compiling indoc v2.0.3
[INFO] [stderr]    Compiling syn v2.0.28
[INFO] [stderr]     Checking signal-hook-mio v0.2.3
[INFO] [stderr]     Checking crossterm v0.26.1
[INFO] [stderr]     Checking crossterm v0.27.0
[INFO] [stderr]    Compiling cc v1.0.82
[INFO] [stderr]     Checking time v0.3.25
[INFO] [stderr]     Checking ratatui v0.22.0
[INFO] [stderr]    Compiling openssl-sys v0.9.91
[INFO] [stderr]    Compiling libz-sys v1.1.12
[INFO] [stderr]    Compiling curl-sys v0.4.65+curl-8.2.1
[INFO] [stderr]    Compiling futures-macro v0.3.28
[INFO] [stderr]     Checking futures-executor v0.3.28
[INFO] [stderr]     Checking futures v0.3.28
[INFO] [stderr]     Checking rkbuild v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `self`, `unix::prelude::PermissionsExt`
[INFO] [stdout]  --> src/build.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 |     os::{self, unix::prelude::PermissionsExt},
[INFO] [stdout]   |          ^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Permissions`, `env`, `os::unix::prelude::PermissionsExt`
[INFO] [stdout]  --> src/download.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     env,
[INFO] [stdout]   |     ^^^
[INFO] [stdout] 5 |     fs::{self, File, Permissions},
[INFO] [stdout]   |                      ^^^^^^^^^^^
[INFO] [stdout] 6 |     io::Write,
[INFO] [stdout] 7 |     os::unix::prelude::PermissionsExt,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `libc`
[INFO] [stdout]  --> src/process.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use libc;
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `os`
[INFO] [stdout]  --> src/process.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     os,
[INFO] [stdout]   |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `self`, `unix::prelude::PermissionsExt`
[INFO] [stdout]  --> src/build.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 |     os::{self, unix::prelude::PermissionsExt},
[INFO] [stdout]   |          ^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Permissions`, `env`, `os::unix::prelude::PermissionsExt`
[INFO] [stdout]  --> src/download.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     env,
[INFO] [stdout]   |     ^^^
[INFO] [stdout] 5 |     fs::{self, File, Permissions},
[INFO] [stdout]   |                      ^^^^^^^^^^^
[INFO] [stdout] 6 |     io::Write,
[INFO] [stdout] 7 |     os::unix::prelude::PermissionsExt,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `libc`
[INFO] [stdout]  --> src/process.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use libc;
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `os`
[INFO] [stdout]  --> src/process.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     os,
[INFO] [stdout]   |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.13s
[INFO] running `Command { std: "docker" "inspect" "6380f32ede9e9b291150b62661b9ef90b66960884d3ef5395d3b89d725f8db14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6380f32ede9e9b291150b62661b9ef90b66960884d3ef5395d3b89d725f8db14", kill_on_drop: false }`
[INFO] [stdout] 6380f32ede9e9b291150b62661b9ef90b66960884d3ef5395d3b89d725f8db14
[INFO] checking scorpion-26/rkbuild against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fscorpion-26%2Frkbuild" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/scorpion-26/rkbuild on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/scorpion-26/rkbuild
[INFO] finished tweaking git repo https://github.com/scorpion-26/rkbuild
[INFO] tweaked toml for git repo https://github.com/scorpion-26/rkbuild written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/scorpion-26/rkbuild 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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c14f65a6d1dc446902ce019855267d15dfb2b0ebe27bc05747b49546d9982d14
[INFO] running `Command { std: "docker" "start" "-a" "c14f65a6d1dc446902ce019855267d15dfb2b0ebe27bc05747b49546d9982d14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c14f65a6d1dc446902ce019855267d15dfb2b0ebe27bc05747b49546d9982d14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c14f65a6d1dc446902ce019855267d15dfb2b0ebe27bc05747b49546d9982d14", kill_on_drop: false }`
[INFO] [stdout] c14f65a6d1dc446902ce019855267d15dfb2b0ebe27bc05747b49546d9982d14
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c7ba46eae6dcd9ba6f1ef5ba961fd24b58f3cf1be35716265850d77284715f07
[INFO] running `Command { std: "docker" "start" "-a" "c7ba46eae6dcd9ba6f1ef5ba961fd24b58f3cf1be35716265850d77284715f07", kill_on_drop: false }`
[INFO] [stderr]    Compiling signal-hook v0.3.17
[INFO] [stderr]    Compiling futures-core v0.3.28
[INFO] [stderr]     Checking log v0.4.20
[INFO] [stderr]    Compiling futures-channel v0.3.28
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling slab v0.4.8
[INFO] [stderr]    Compiling futures-util v0.3.28
[INFO] [stderr]     Checking futures-sink v0.3.28
[INFO] [stderr]     Checking pin-project-lite v0.2.12
[INFO] [stderr]     Checking futures-io v0.3.28
[INFO] [stderr]    Compiling quote v1.0.32
[INFO] [stderr]    Compiling paste v1.0.14
[INFO] [stderr]    Compiling anyhow v1.0.72
[INFO] [stderr]     Checking bitflags v2.4.0
[INFO] [stderr]     Checking deranged v0.3.7
[INFO] [stderr]     Checking time-core v0.1.1
[INFO] [stderr]    Compiling curl v0.4.44
[INFO] [stderr]     Checking socket2 v0.4.9
[INFO] [stderr]    Compiling indoc v2.0.3
[INFO] [stderr]     Checking unicode-segmentation v1.10.1
[INFO] [stderr]     Checking mio v0.8.8
[INFO] [stderr]     Checking unicode-width v0.1.10
[INFO] [stderr]     Checking cassowary v0.3.0
[INFO] [stderr]    Compiling syn v2.0.28
[INFO] [stderr]     Checking signal-hook-mio v0.2.3
[INFO] [stderr]     Checking crossterm v0.26.1
[INFO] [stderr]     Checking crossterm v0.27.0
[INFO] [stderr]    Compiling cc v1.0.82
[INFO] [stderr]     Checking time v0.3.25
[INFO] [stderr]     Checking ratatui v0.22.0
[INFO] [stderr]    Compiling openssl-sys v0.9.91
[INFO] [stderr]    Compiling libz-sys v1.1.12
[INFO] [stderr]    Compiling curl-sys v0.4.65+curl-8.2.1
[INFO] [stderr]    Compiling futures-macro v0.3.28
[INFO] [stderr]     Checking futures-executor v0.3.28
[INFO] [stderr]     Checking futures v0.3.28
[INFO] [stderr]     Checking rkbuild v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `self`, `unix::prelude::PermissionsExt`
[INFO] [stdout]  --> src/build.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 |     os::{self, unix::prelude::PermissionsExt},
[INFO] [stdout]   |          ^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Permissions`, `env`, `os::unix::prelude::PermissionsExt`
[INFO] [stdout]  --> src/download.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     env,
[INFO] [stdout]   |     ^^^
[INFO] [stdout] 5 |     fs::{self, File, Permissions},
[INFO] [stdout]   |                      ^^^^^^^^^^^
[INFO] [stdout] 6 |     io::Write,
[INFO] [stdout] 7 |     os::unix::prelude::PermissionsExt,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `libc`
[INFO] [stdout]  --> src/process.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use libc;
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `os`
[INFO] [stdout]  --> src/process.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     os,
[INFO] [stdout]   |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `self`, `unix::prelude::PermissionsExt`
[INFO] [stdout]  --> src/build.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 |     os::{self, unix::prelude::PermissionsExt},
[INFO] [stdout]   |          ^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Permissions`, `env`, `os::unix::prelude::PermissionsExt`
[INFO] [stdout]  --> src/download.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     env,
[INFO] [stdout]   |     ^^^
[INFO] [stdout] 5 |     fs::{self, File, Permissions},
[INFO] [stdout]   |                      ^^^^^^^^^^^
[INFO] [stdout] 6 |     io::Write,
[INFO] [stdout] 7 |     os::unix::prelude::PermissionsExt,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `libc`
[INFO] [stdout]  --> src/process.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use libc;
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `os`
[INFO] [stdout]  --> src/process.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     os,
[INFO] [stdout]   |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.77s
[INFO] running `Command { std: "docker" "inspect" "c7ba46eae6dcd9ba6f1ef5ba961fd24b58f3cf1be35716265850d77284715f07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7ba46eae6dcd9ba6f1ef5ba961fd24b58f3cf1be35716265850d77284715f07", kill_on_drop: false }`
[INFO] [stdout] c7ba46eae6dcd9ba6f1ef5ba961fd24b58f3cf1be35716265850d77284715f07