Dec 18 18:48:46.823 INFO checking QuadraticCalc-0.1.0 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 18:48:46.823 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-5/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/reg/QuadraticCalc/0.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 18:48:47.016 INFO [stdout] 59f4e3b9522d21db1943a8bbf063cceef5287b39aa37bbb724c3b936922fd58c
Dec 18 18:48:47.018 INFO running `"docker" "start" "-a" "59f4e3b9522d21db1943a8bbf063cceef5287b39aa37bbb724c3b936922fd58c"`
Dec 18 18:48:47.992 INFO [stderr]    Compiling glib-sys v0.5.0
Dec 18 18:48:47.992 INFO [stderr]    Compiling gobject-sys v0.5.0
Dec 18 18:48:47.992 INFO [stderr]    Compiling gio-sys v0.5.0
Dec 18 18:48:47.992 INFO [stderr]    Compiling pango-sys v0.5.0
Dec 18 18:48:47.992 INFO [stderr]    Compiling gdk-pixbuf-sys v0.5.0
Dec 18 18:48:47.992 INFO [stderr]    Compiling cairo-sys-rs v0.5.0
Dec 18 18:48:47.992 INFO [stderr]    Compiling atk-sys v0.5.0
Dec 18 18:48:47.992 INFO [stderr]    Compiling gdk-sys v0.5.0
Dec 18 18:48:50.996 INFO [stderr]    Compiling gtk-sys v0.5.0
Dec 18 18:48:51.598 INFO [stderr]    Compiling cairo-rs v0.3.0
Dec 18 18:48:52.064 INFO [stderr]    Compiling gio v0.3.0
Dec 18 18:48:52.116 INFO [stderr]    Compiling gdk-pixbuf v0.3.0
Dec 18 18:48:52.141 INFO [stderr]    Compiling gdk v0.7.0
Dec 18 18:48:52.512 INFO [stderr]    Compiling gtk v0.3.0
Dec 18 18:48:54.969 INFO [stderr]     Checking glib v0.4.1
Dec 18 18:48:59.469 INFO [stderr]     Checking pango v0.3.0
Dec 18 18:49:33.896 INFO [stderr]     Checking QuadraticCalc v0.1.0 (/opt/crater/workdir)
Dec 18 18:49:34.236 INFO [stderr] warning: unused imports: `Button`, `Label`, `WindowType`, `Window`
Dec 18 18:49:34.236 INFO [stderr]  --> src/main.rs:3:11
Dec 18 18:49:34.236 INFO [stderr]   |
Dec 18 18:49:34.236 INFO [stderr] 3 | use gtk::{Label,Button, Window, WindowType};
Dec 18 18:49:34.236 INFO [stderr]   |           ^^^^^ ^^^^^^  ^^^^^^  ^^^^^^^^^^
Dec 18 18:49:34.236 INFO [stderr]   |
Dec 18 18:49:34.236 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 18:49:34.236 INFO [stderr] 
Dec 18 18:49:34.236 INFO [stderr] warning: unused import: `gtk::Entry`
Dec 18 18:49:34.236 INFO [stderr]  --> src/main.rs:4:5
Dec 18 18:49:34.236 INFO [stderr]   |
Dec 18 18:49:34.236 INFO [stderr] 4 | use gtk::Entry;
Dec 18 18:49:34.236 INFO [stderr]   |     ^^^^^^^^^^
Dec 18 18:49:34.236 INFO [stderr] 
Dec 18 18:49:34.256 INFO [stderr] warning: unused imports: `Button`, `Label`, `WindowType`, `Window`
Dec 18 18:49:34.256 INFO [stderr]  --> src/main.rs:3:11
Dec 18 18:49:34.256 INFO [stderr]   |
Dec 18 18:49:34.256 INFO [stderr] 3 | use gtk::{Label,Button, Window, WindowType};
Dec 18 18:49:34.256 INFO [stderr]   |           ^^^^^ ^^^^^^  ^^^^^^  ^^^^^^^^^^
Dec 18 18:49:34.256 INFO [stderr]   |
Dec 18 18:49:34.256 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 18:49:34.256 INFO [stderr] 
Dec 18 18:49:34.256 INFO [stderr] warning: unused import: `gtk::Entry`
Dec 18 18:49:34.256 INFO [stderr]  --> src/main.rs:4:5
Dec 18 18:49:34.256 INFO [stderr]   |
Dec 18 18:49:34.256 INFO [stderr] 4 | use gtk::Entry;
Dec 18 18:49:34.256 INFO [stderr]   |     ^^^^^^^^^^
Dec 18 18:49:34.256 INFO [stderr] 
Dec 18 18:49:34.291 INFO [stderr] warning: crate `QuadraticCalc` should have a snake case name such as `quadratic_calc`
Dec 18 18:49:34.291 INFO [stderr]   |
Dec 18 18:49:34.291 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 18 18:49:34.291 INFO [stderr] 
Dec 18 18:49:34.311 INFO [stderr] warning: crate `QuadraticCalc` should have a snake case name such as `quadratic_calc`
Dec 18 18:49:34.311 INFO [stderr]   |
Dec 18 18:49:34.311 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 18 18:49:34.311 INFO [stderr] 
Dec 18 18:49:34.330 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 46.45s
Dec 18 18:49:34.556 INFO running `"docker" "inspect" "59f4e3b9522d21db1943a8bbf063cceef5287b39aa37bbb724c3b936922fd58c"`
Dec 18 18:49:34.606 INFO running `"docker" "rm" "-f" "59f4e3b9522d21db1943a8bbf063cceef5287b39aa37bbb724c3b936922fd58c"`
Dec 18 18:49:34.656 INFO [stdout] 59f4e3b9522d21db1943a8bbf063cceef5287b39aa37bbb724c3b936922fd58c