[INFO] cloning repository https://github.com/Saad-py/Rust-WebSearch-GUI
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Saad-py/Rust-WebSearch-GUI" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSaad-py%2FRust-WebSearch-GUI", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSaad-py%2FRust-WebSearch-GUI'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2f22489a181954883fa2a61e060cc8fc213a6084
[INFO] checking Saad-py/Rust-WebSearch-GUI against try#4a04890980766cc79878135f5ade8c0c4321e943 for pr-65819
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSaad-py%2FRust-WebSearch-GUI" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Saad-py/Rust-WebSearch-GUI on toolchain 4a04890980766cc79878135f5ade8c0c4321e943
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4a04890980766cc79878135f5ade8c0c4321e943" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Saad-py/Rust-WebSearch-GUI
[INFO] finished tweaking git repo https://github.com/Saad-py/Rust-WebSearch-GUI
[INFO] tweaked toml for git repo https://github.com/Saad-py/Rust-WebSearch-GUI written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/Saad-py/Rust-WebSearch-GUI already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4a04890980766cc79878135f5ade8c0c4321e943" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded fltk-derive v0.15.14
[INFO] [stderr]   Downloaded fltk v0.15.15
[INFO] [stderr]   Downloaded open v1.6.0
[INFO] [stderr]   Downloaded fltk-sys v0.15.14
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+4a04890980766cc79878135f5ade8c0c4321e943" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 442f3fb66ffc28dc120a6a48e65ae9bdc71e9cdbd133b8872ff10edee69dc6bc
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "442f3fb66ffc28dc120a6a48e65ae9bdc71e9cdbd133b8872ff10edee69dc6bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "442f3fb66ffc28dc120a6a48e65ae9bdc71e9cdbd133b8872ff10edee69dc6bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "442f3fb66ffc28dc120a6a48e65ae9bdc71e9cdbd133b8872ff10edee69dc6bc", kill_on_drop: false }`
[INFO] [stdout] 442f3fb66ffc28dc120a6a48e65ae9bdc71e9cdbd133b8872ff10edee69dc6bc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+4a04890980766cc79878135f5ade8c0c4321e943" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 37c6ace28011aa817fd8aaaa0370b4bd692d63e931fd25f9bdf6962255bc4c51
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "37c6ace28011aa817fd8aaaa0370b4bd692d63e931fd25f9bdf6962255bc4c51", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.64
[INFO] [stderr]    Compiling libc v0.2.90
[INFO] [stderr]    Compiling cc v1.0.67
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling cmake v0.1.45
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling fltk-sys v0.15.14
[INFO] [stderr]     Checking raw-window-handle v0.3.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.24
[INFO] [stderr]    Compiling fltk-derive v0.15.14
[INFO] [stderr]     Checking thiserror v1.0.24
[INFO] [stderr]     Checking which v4.0.2
[INFO] [stderr]     Checking open v1.6.0
[INFO] [stderr]     Checking fltk v0.15.15
[INFO] [stderr]     Checking web_search v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `group`, `text::*`
[INFO] [stdout]  --> src/main.rs:2:46
[INFO] [stdout]   |
[INFO] [stdout] 2 | use fltk::{app, window::*, button::*, input, group, text::*};
[INFO] [stdout]   |                                              ^^^^^  ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `group`, `text::*`
[INFO] [stdout]  --> src/main.rs:2:46
[INFO] [stdout]   |
[INFO] [stdout] 2 | use fltk::{app, window::*, button::*, input, group, text::*};
[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: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 14s
[INFO] running `Command { std: "docker" "inspect" "37c6ace28011aa817fd8aaaa0370b4bd692d63e931fd25f9bdf6962255bc4c51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37c6ace28011aa817fd8aaaa0370b4bd692d63e931fd25f9bdf6962255bc4c51", kill_on_drop: false }`
[INFO] [stdout] 37c6ace28011aa817fd8aaaa0370b4bd692d63e931fd25f9bdf6962255bc4c51