Dec 17 23:39:02.645 INFO checking goldfax/calc against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 17 23:39:02.645 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-0/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/goldfax/calc:/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 17 23:39:02.878 INFO [stdout] 69aabc93ecad6427c710c70bd75d27e3b455c79a32efb4b6c9dc7ac854cd2f20
Dec 17 23:39:02.881 INFO running `"docker" "start" "-a" "69aabc93ecad6427c710c70bd75d27e3b455c79a32efb4b6c9dc7ac854cd2f20"`
Dec 17 23:39:03.980 INFO [stderr]    Compiling cairo-rs v0.3.0
Dec 17 23:39:03.980 INFO [stderr]    Compiling gio v0.3.0
Dec 17 23:39:03.985 INFO [stderr]    Compiling gdk-pixbuf v0.3.0
Dec 17 23:39:03.985 INFO [stderr]    Compiling gdk v0.7.0
Dec 17 23:39:03.986 INFO [stderr]    Compiling gtk v0.3.0
Dec 17 23:39:03.986 INFO [stderr]    Compiling glib-sys v0.5.0
Dec 17 23:39:03.986 INFO [stderr]    Compiling gobject-sys v0.5.0
Dec 17 23:39:03.986 INFO [stderr]    Compiling gio-sys v0.5.0
Dec 17 23:39:05.534 INFO [stderr]    Compiling cairo-sys-rs v0.5.0
Dec 17 23:39:05.535 INFO [stderr]    Compiling pango-sys v0.5.0
Dec 17 23:39:05.701 INFO [stderr]    Compiling gdk-pixbuf-sys v0.5.0
Dec 17 23:39:05.900 INFO [stderr]    Compiling atk-sys v0.5.0
Dec 17 23:39:06.260 INFO [stderr]    Compiling gdk-sys v0.5.0
Dec 17 23:39:06.646 INFO [stderr]    Compiling gtk-sys v0.5.0
Dec 17 23:39:07.708 INFO [stderr]    Compiling relm-gen-widget v0.11.0
Dec 17 23:39:12.148 INFO [stderr]     Checking futures-glib v0.3.2
Dec 17 23:39:14.388 INFO [stderr]     Checking relm-core v0.11.0
Dec 17 23:39:15.193 INFO [stderr]     Checking relm-state v0.11.0
Dec 17 23:39:15.577 INFO [stderr]     Checking glib v0.4.1
Dec 17 23:39:30.322 INFO [stderr]    Compiling relm-derive-common v0.11.0
Dec 17 23:39:30.836 INFO [stderr]     Checking pango v0.3.0
Dec 17 23:39:31.255 INFO [stderr]    Compiling relm-derive v0.11.0
Dec 17 23:40:21.342 INFO [stderr]     Checking relm v0.11.0
Dec 17 23:40:22.050 INFO [stderr]     Checking calc v0.1.0 (/opt/crater/workdir)
Dec 17 23:40:22.820 INFO [stderr] warning: unused `#[macro_use]` import
Dec 17 23:40:22.821 INFO [stderr]  --> src/main.rs:2:1
Dec 17 23:40:22.821 INFO [stderr]   |
Dec 17 23:40:22.821 INFO [stderr] 2 | #[macro_use]
Dec 17 23:40:22.821 INFO [stderr]   | ^^^^^^^^^^^^
Dec 17 23:40:22.821 INFO [stderr]   |
Dec 17 23:40:22.821 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 23:40:22.821 INFO [stderr] 
Dec 17 23:40:22.821 INFO [stderr] warning: unused `#[macro_use]` import
Dec 17 23:40:22.821 INFO [stderr]  --> src/main.rs:4:1
Dec 17 23:40:22.821 INFO [stderr]   |
Dec 17 23:40:22.821 INFO [stderr] 4 | #[macro_use]
Dec 17 23:40:22.821 INFO [stderr]   | ^^^^^^^^^^^^
Dec 17 23:40:22.821 INFO [stderr] 
Dec 17 23:40:22.821 INFO [stderr] warning: unused imports: `Relm`, `Update`, `Widget`
Dec 17 23:40:22.821 INFO [stderr]  --> src/main.rs:7:12
Dec 17 23:40:22.821 INFO [stderr]   |
Dec 17 23:40:22.821 INFO [stderr] 7 | use relm::{Relm, Update, Widget};
Dec 17 23:40:22.821 INFO [stderr]   |            ^^^^  ^^^^^^  ^^^^^^
Dec 17 23:40:22.821 INFO [stderr] 
Dec 17 23:40:22.821 INFO [stderr] warning: unused import: `gtk::prelude::*`
Dec 17 23:40:22.821 INFO [stderr]  --> src/main.rs:8:5
Dec 17 23:40:22.821 INFO [stderr]   |
Dec 17 23:40:22.821 INFO [stderr] 8 | use gtk::prelude::*;
Dec 17 23:40:22.821 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 17 23:40:22.821 INFO [stderr] 
Dec 17 23:40:22.821 INFO [stderr] warning: unused imports: `Inhibit`, `WindowType`, `Window`
Dec 17 23:40:22.821 INFO [stderr]  --> src/main.rs:9:11
Dec 17 23:40:22.821 INFO [stderr]   |
Dec 17 23:40:22.821 INFO [stderr] 9 | use gtk::{Window, Inhibit, WindowType};
Dec 17 23:40:22.821 INFO [stderr]   |           ^^^^^^  ^^^^^^^  ^^^^^^^^^^
Dec 17 23:40:22.821 INFO [stderr] 
Dec 17 23:40:22.860 INFO [stderr] warning: struct is never constructed: `Model`
Dec 17 23:40:22.860 INFO [stderr]   --> src/main.rs:11:1
Dec 17 23:40:22.860 INFO [stderr]    |
Dec 17 23:40:22.860 INFO [stderr] 11 | struct Model{
Dec 17 23:40:22.860 INFO [stderr]    | ^^^^^^^^^^^^
Dec 17 23:40:22.860 INFO [stderr]    |
Dec 17 23:40:22.860 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 17 23:40:22.860 INFO [stderr] 
Dec 17 23:40:23.004 INFO [stderr] warning: unused `#[macro_use]` import
Dec 17 23:40:23.004 INFO [stderr]  --> src/main.rs:2:1
Dec 17 23:40:23.004 INFO [stderr]   |
Dec 17 23:40:23.004 INFO [stderr] 2 | #[macro_use]
Dec 17 23:40:23.005 INFO [stderr]   | ^^^^^^^^^^^^
Dec 17 23:40:23.005 INFO [stderr]   |
Dec 17 23:40:23.005 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 23:40:23.005 INFO [stderr] 
Dec 17 23:40:23.005 INFO [stderr] warning: unused `#[macro_use]` import
Dec 17 23:40:23.005 INFO [stderr]  --> src/main.rs:4:1
Dec 17 23:40:23.005 INFO [stderr]   |
Dec 17 23:40:23.005 INFO [stderr] 4 | #[macro_use]
Dec 17 23:40:23.005 INFO [stderr]   | ^^^^^^^^^^^^
Dec 17 23:40:23.005 INFO [stderr] 
Dec 17 23:40:23.005 INFO [stderr] warning: unused imports: `Relm`, `Update`, `Widget`
Dec 17 23:40:23.005 INFO [stderr]  --> src/main.rs:7:12
Dec 17 23:40:23.005 INFO [stderr]   |
Dec 17 23:40:23.005 INFO [stderr] 7 | use relm::{Relm, Update, Widget};
Dec 17 23:40:23.005 INFO [stderr]   |            ^^^^  ^^^^^^  ^^^^^^
Dec 17 23:40:23.005 INFO [stderr] 
Dec 17 23:40:23.005 INFO [stderr] warning: unused import: `gtk::prelude::*`
Dec 17 23:40:23.005 INFO [stderr]  --> src/main.rs:8:5
Dec 17 23:40:23.005 INFO [stderr]   |
Dec 17 23:40:23.005 INFO [stderr] 8 | use gtk::prelude::*;
Dec 17 23:40:23.005 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 17 23:40:23.005 INFO [stderr] 
Dec 17 23:40:23.005 INFO [stderr] warning: unused imports: `Inhibit`, `WindowType`, `Window`
Dec 17 23:40:23.005 INFO [stderr]  --> src/main.rs:9:11
Dec 17 23:40:23.005 INFO [stderr]   |
Dec 17 23:40:23.005 INFO [stderr] 9 | use gtk::{Window, Inhibit, WindowType};
Dec 17 23:40:23.005 INFO [stderr]   |           ^^^^^^  ^^^^^^^  ^^^^^^^^^^
Dec 17 23:40:23.005 INFO [stderr] 
Dec 17 23:40:23.020 INFO [stderr] warning: struct is never constructed: `Model`
Dec 17 23:40:23.020 INFO [stderr]   --> src/main.rs:11:1
Dec 17 23:40:23.020 INFO [stderr]    |
Dec 17 23:40:23.020 INFO [stderr] 11 | struct Model{
Dec 17 23:40:23.020 INFO [stderr]    | ^^^^^^^^^^^^
Dec 17 23:40:23.020 INFO [stderr]    |
Dec 17 23:40:23.020 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 17 23:40:23.020 INFO [stderr] 
Dec 17 23:40:23.073 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 19s
Dec 17 23:40:24.228 INFO running `"docker" "inspect" "69aabc93ecad6427c710c70bd75d27e3b455c79a32efb4b6c9dc7ac854cd2f20"`
Dec 17 23:40:24.512 INFO running `"docker" "rm" "-f" "69aabc93ecad6427c710c70bd75d27e3b455c79a32efb4b6c9dc7ac854cd2f20"`
Dec 17 23:40:24.748 INFO [stdout] 69aabc93ecad6427c710c70bd75d27e3b455c79a32efb4b6c9dc7ac854cd2f20