[INFO] fetching crate kconfig 0.1.0...
[INFO] checking kconfig-0.1.0 against nightly-2024-02-05 for check-cfg
[INFO] extracting crate kconfig 0.1.0 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate kconfig 0.1.0 on toolchain nightly-2024-02-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate kconfig 0.1.0
[INFO] finished tweaking crates.io crate kconfig 0.1.0
[INFO] tweaked toml for crates.io crate kconfig 0.1.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded kconfig_compiler v0.0.1
[INFO] [stderr]   Downloaded kconfig_impl v0.0.1
[INFO] [stderr]   Downloaded kde_frameworks v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+nightly-2024-02-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e488eb7b2de44bd7044d62dbde6ee4f3afb0fd63868a9f439385de6535ad3ed6
[INFO] running `Command { std: "docker" "start" "-a" "e488eb7b2de44bd7044d62dbde6ee4f3afb0fd63868a9f439385de6535ad3ed6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e488eb7b2de44bd7044d62dbde6ee4f3afb0fd63868a9f439385de6535ad3ed6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e488eb7b2de44bd7044d62dbde6ee4f3afb0fd63868a9f439385de6535ad3ed6", kill_on_drop: false }`
[INFO] [stdout] e488eb7b2de44bd7044d62dbde6ee4f3afb0fd63868a9f439385de6535ad3ed6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+nightly-2024-02-05" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 48997609676d4bd0c0412a8feda6863d66745022a7981190d0633c545686381b
[INFO] running `Command { std: "docker" "start" "-a" "48997609676d4bd0c0412a8feda6863d66745022a7981190d0633c545686381b", kill_on_drop: false }`
[INFO] [stderr]    Compiling aho-corasick v1.1.2
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling kde_frameworks v0.2.0
[INFO] [stderr]     Checking regex-automata v0.4.5
[INFO] [stderr]    Compiling qmetaobject_impl v0.2.10
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]     Checking regex v1.10.3
[INFO] [stderr]     Checking env_logger v0.9.3
[INFO] [stderr]    Compiling cpp_common v0.5.9
[INFO] [stderr]    Compiling cpp_build v0.5.9
[INFO] [stderr]    Compiling cpp_macros v0.5.9
[INFO] [stderr]    Compiling qttypes v0.2.11
[INFO] [stderr]    Compiling kconfig v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling qmetaobject v0.2.10
[INFO] [stderr]     Checking cpp v0.5.9
[INFO] [stderr] warning: kconfig@0.1.0: src/kconfig.rs: In function 'QString __cpp_closure_2785011782761807581_impl()':
[INFO] [stderr] warning: kconfig@0.1.0: src/kconfig.rs:97:1: warning: no return statement in function returning non-void [-Wreturn-type]
[INFO] [stderr] warning: kconfig@0.1.0:    97 |     }
[INFO] [stderr] warning: kconfig@0.1.0:       | ^
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/ksharedconfig.rs:81:13
[INFO] [stdout]    |
[INFO] [stdout] 81 |         let mut file: QString = file.into();
[INFO] [stdout]    |             ----^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/ksharedconfig.rs:109:13
[INFO] [stdout]     |
[INFO] [stdout] 109 |         let mut file: QString = file.into();
[INFO] [stdout]     |             ----^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::thread`
[INFO] [stdout]  --> tests/kconfigxt.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::thread;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/ksharedconfig.rs:81:13
[INFO] [stdout]    |
[INFO] [stdout] 81 |         let mut file: QString = file.into();
[INFO] [stdout]    |             ----^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/ksharedconfig.rs:109:13
[INFO] [stdout]     |
[INFO] [stdout] 109 |         let mut file: QString = file.into();
[INFO] [stdout]     |             ----^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.19s
[INFO] running `Command { std: "docker" "inspect" "48997609676d4bd0c0412a8feda6863d66745022a7981190d0633c545686381b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48997609676d4bd0c0412a8feda6863d66745022a7981190d0633c545686381b", kill_on_drop: false }`
[INFO] [stdout] 48997609676d4bd0c0412a8feda6863d66745022a7981190d0633c545686381b
