Dec 17 23:39:02.648 INFO checking goldfax/calc against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 23:39:02.648 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-3/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 23:39:02.932 INFO [stdout] 47cbde15e58550ad6223bad7d61183bb8abc9b766e6c3eb80f20f863dee06721
Dec 17 23:39:02.935 INFO running `"docker" "start" "-a" "47cbde15e58550ad6223bad7d61183bb8abc9b766e6c3eb80f20f863dee06721"`
Dec 17 23:39:04.088 INFO [stderr]    Compiling glib-sys v0.5.0
Dec 17 23:39:04.088 INFO [stderr]    Compiling gobject-sys v0.5.0
Dec 17 23:39:04.088 INFO [stderr]    Compiling gio-sys v0.5.0
Dec 17 23:39:04.088 INFO [stderr]    Compiling cairo-sys-rs v0.5.0
Dec 17 23:39:04.088 INFO [stderr]    Compiling gdk-pixbuf-sys v0.5.0
Dec 17 23:39:04.100 INFO [stderr]    Compiling pango-sys v0.5.0
Dec 17 23:39:04.101 INFO [stderr]    Compiling gdk-sys v0.5.0
Dec 17 23:39:04.108 INFO [stderr]    Compiling atk-sys v0.5.0
Dec 17 23:39:07.459 INFO [stderr]    Compiling gtk-sys v0.5.0
Dec 17 23:39:07.517 INFO [stderr]    Compiling relm-gen-widget v0.11.0
Dec 17 23:39:07.963 INFO [stderr]    Compiling gio v0.3.0
Dec 17 23:39:08.036 INFO [stderr]    Compiling gdk-pixbuf v0.3.0
Dec 17 23:39:08.123 INFO [stderr]    Compiling cairo-rs v0.3.0
Dec 17 23:39:08.240 INFO [stderr]    Compiling gdk v0.7.0
Dec 17 23:39:09.616 INFO [stderr]    Compiling gtk v0.3.0
Dec 17 23:39:11.740 INFO [stderr]     Checking futures-glib v0.3.2
Dec 17 23:39:14.074 INFO [stderr]     Checking relm-core v0.11.0
Dec 17 23:39:14.147 INFO [stderr]     Checking glib v0.4.1
Dec 17 23:39:15.266 INFO [stderr]     Checking relm-state v0.11.0
Dec 17 23:39:30.456 INFO [stderr]    Compiling relm-derive-common v0.11.0
Dec 17 23:39:30.631 INFO [stderr]     Checking pango v0.3.0
Dec 17 23:39:31.624 INFO [stderr]    Compiling relm-derive v0.11.0
Dec 17 23:40:22.558 INFO [stderr]     Checking relm v0.11.0
Dec 17 23:40:23.550 INFO [stderr]     Checking calc v0.1.0 (/opt/crater/workdir)
Dec 17 23:40:24.176 INFO [stderr] warning: unused `#[macro_use]` import
Dec 17 23:40:24.177 INFO [stderr]  --> src/main.rs:2:1
Dec 17 23:40:24.177 INFO [stderr]   |
Dec 17 23:40:24.177 INFO [stderr] 2 | #[macro_use]
Dec 17 23:40:24.177 INFO [stderr]   | ^^^^^^^^^^^^
Dec 17 23:40:24.177 INFO [stderr]   |
Dec 17 23:40:24.177 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 23:40:24.177 INFO [stderr] 
Dec 17 23:40:24.177 INFO [stderr] warning: unused `#[macro_use]` import
Dec 17 23:40:24.177 INFO [stderr]  --> src/main.rs:4:1
Dec 17 23:40:24.177 INFO [stderr]   |
Dec 17 23:40:24.177 INFO [stderr] 4 | #[macro_use]
Dec 17 23:40:24.177 INFO [stderr]   | ^^^^^^^^^^^^
Dec 17 23:40:24.177 INFO [stderr] 
Dec 17 23:40:24.177 INFO [stderr] warning: unused imports: `Relm`, `Update`, `Widget`
Dec 17 23:40:24.177 INFO [stderr]  --> src/main.rs:7:12
Dec 17 23:40:24.177 INFO [stderr]   |
Dec 17 23:40:24.177 INFO [stderr] 7 | use relm::{Relm, Update, Widget};
Dec 17 23:40:24.177 INFO [stderr]   |            ^^^^  ^^^^^^  ^^^^^^
Dec 17 23:40:24.177 INFO [stderr] 
Dec 17 23:40:24.177 INFO [stderr] warning: unused import: `gtk::prelude::*`
Dec 17 23:40:24.177 INFO [stderr]  --> src/main.rs:8:5
Dec 17 23:40:24.177 INFO [stderr]   |
Dec 17 23:40:24.177 INFO [stderr] 8 | use gtk::prelude::*;
Dec 17 23:40:24.177 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 17 23:40:24.177 INFO [stderr] 
Dec 17 23:40:24.177 INFO [stderr] warning: unused imports: `Inhibit`, `WindowType`, `Window`
Dec 17 23:40:24.177 INFO [stderr]  --> src/main.rs:9:11
Dec 17 23:40:24.177 INFO [stderr]   |
Dec 17 23:40:24.177 INFO [stderr] 9 | use gtk::{Window, Inhibit, WindowType};
Dec 17 23:40:24.177 INFO [stderr]   |           ^^^^^^  ^^^^^^^  ^^^^^^^^^^
Dec 17 23:40:24.177 INFO [stderr] 
Dec 17 23:40:24.196 INFO [stderr] warning: struct is never constructed: `Model`
Dec 17 23:40:24.196 INFO [stderr]   --> src/main.rs:11:1
Dec 17 23:40:24.196 INFO [stderr]    |
Dec 17 23:40:24.196 INFO [stderr] 11 | struct Model{
Dec 17 23:40:24.196 INFO [stderr]    | ^^^^^^^^^^^^
Dec 17 23:40:24.196 INFO [stderr]    |
Dec 17 23:40:24.196 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 17 23:40:24.196 INFO [stderr] 
Dec 17 23:40:24.336 INFO [stderr] warning: unused `#[macro_use]` import
Dec 17 23:40:24.336 INFO [stderr]  --> src/main.rs:2:1
Dec 17 23:40:24.336 INFO [stderr]   |
Dec 17 23:40:24.336 INFO [stderr] 2 | #[macro_use]
Dec 17 23:40:24.336 INFO [stderr]   | ^^^^^^^^^^^^
Dec 17 23:40:24.336 INFO [stderr]   |
Dec 17 23:40:24.336 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 23:40:24.336 INFO [stderr] 
Dec 17 23:40:24.336 INFO [stderr] warning: unused `#[macro_use]` import
Dec 17 23:40:24.336 INFO [stderr]  --> src/main.rs:4:1
Dec 17 23:40:24.336 INFO [stderr]   |
Dec 17 23:40:24.336 INFO [stderr] 4 | #[macro_use]
Dec 17 23:40:24.337 INFO [stderr]   | ^^^^^^^^^^^^
Dec 17 23:40:24.337 INFO [stderr] 
Dec 17 23:40:24.337 INFO [stderr] warning: unused imports: `Relm`, `Update`, `Widget`
Dec 17 23:40:24.337 INFO [stderr]  --> src/main.rs:7:12
Dec 17 23:40:24.337 INFO [stderr]   |
Dec 17 23:40:24.337 INFO [stderr] 7 | use relm::{Relm, Update, Widget};
Dec 17 23:40:24.337 INFO [stderr]   |            ^^^^  ^^^^^^  ^^^^^^
Dec 17 23:40:24.337 INFO [stderr] 
Dec 17 23:40:24.337 INFO [stderr] warning: unused import: `gtk::prelude::*`
Dec 17 23:40:24.337 INFO [stderr]  --> src/main.rs:8:5
Dec 17 23:40:24.337 INFO [stderr]   |
Dec 17 23:40:24.337 INFO [stderr] 8 | use gtk::prelude::*;
Dec 17 23:40:24.337 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 17 23:40:24.337 INFO [stderr] 
Dec 17 23:40:24.337 INFO [stderr] warning: unused imports: `Inhibit`, `WindowType`, `Window`
Dec 17 23:40:24.337 INFO [stderr]  --> src/main.rs:9:11
Dec 17 23:40:24.337 INFO [stderr]   |
Dec 17 23:40:24.337 INFO [stderr] 9 | use gtk::{Window, Inhibit, WindowType};
Dec 17 23:40:24.337 INFO [stderr]   |           ^^^^^^  ^^^^^^^  ^^^^^^^^^^
Dec 17 23:40:24.337 INFO [stderr] 
Dec 17 23:40:24.356 INFO [stderr] warning: struct is never constructed: `Model`
Dec 17 23:40:24.356 INFO [stderr]   --> src/main.rs:11:1
Dec 17 23:40:24.356 INFO [stderr]    |
Dec 17 23:40:24.356 INFO [stderr] 11 | struct Model{
Dec 17 23:40:24.356 INFO [stderr]    | ^^^^^^^^^^^^
Dec 17 23:40:24.356 INFO [stderr]    |
Dec 17 23:40:24.356 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 17 23:40:24.356 INFO [stderr] 
Dec 17 23:40:24.397 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 20s
Dec 17 23:40:24.874 INFO running `"docker" "inspect" "47cbde15e58550ad6223bad7d61183bb8abc9b766e6c3eb80f20f863dee06721"`
Dec 17 23:40:25.172 INFO running `"docker" "rm" "-f" "47cbde15e58550ad6223bad7d61183bb8abc9b766e6c3eb80f20f863dee06721"`
Dec 17 23:40:25.399 INFO [stdout] 47cbde15e58550ad6223bad7d61183bb8abc9b766e6c3eb80f20f863dee06721