[INFO] updating cached repository plopgrizzly/design-grizzly
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/plopgrizzly/design-grizzly
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/plopgrizzly/design-grizzly" "work/ex/beta-1.38-1/sources/1.37.0/gh/plopgrizzly/design-grizzly"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/plopgrizzly/design-grizzly'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/plopgrizzly/design-grizzly" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/plopgrizzly/design-grizzly"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/plopgrizzly/design-grizzly'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] dd86a3ee42615bc88488e546d0a2f0bff573774f
[INFO] sha for GitHub repo plopgrizzly/design-grizzly: dd86a3ee42615bc88488e546d0a2f0bff573774f
[INFO] validating manifest of plopgrizzly/design-grizzly on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of plopgrizzly/design-grizzly on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing plopgrizzly/design-grizzly
[INFO] finished frobbing plopgrizzly/design-grizzly
[INFO] frobbed toml for plopgrizzly/design-grizzly written to work/ex/beta-1.38-1/sources/1.37.0/gh/plopgrizzly/design-grizzly/Cargo.toml
[INFO] started frobbing plopgrizzly/design-grizzly
[INFO] finished frobbing plopgrizzly/design-grizzly
[INFO] frobbed toml for plopgrizzly/design-grizzly written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/plopgrizzly/design-grizzly/Cargo.toml
[INFO] crate plopgrizzly/design-grizzly already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing plopgrizzly/design-grizzly against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/plopgrizzly/design-grizzly:/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=warn" "-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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 2113b2e2db02af243845b8852f6d1e03930bc01fe7ad3db9fc20fff6374ced99
[INFO] running `"docker" "start" "-a" "2113b2e2db02af243845b8852f6d1e03930bc01fe7ad3db9fc20fff6374ced99"`
[INFO] [stderr]    Compiling ami v0.2.1
[INFO] [stderr]    Compiling adi_clock v0.2.0
[INFO] [stderr]    Compiling adi_screen v0.2.2
[INFO] [stderr]    Compiling adi v0.3.1
[INFO] [stderr]    Compiling design_grizzly v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `Transform`
[INFO] [stderr]  --> src/main.rs:7:54
[INFO] [stderr]   |
[INFO] [stderr] 7 | use adi::screen::{ GuiButton, Input, Sprite, Window, Transform };
[INFO] [stderr]   |                                                      ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::fs::Metadata`
[INFO] [stderr]  --> src/model/file.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::fs::Metadata;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::io::BufReader`
[INFO] [stderr]  --> src/model/file.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use std::io::BufReader;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `context`
[INFO] [stderr]   --> src/main.rs:33:11
[INFO] [stderr]    |
[INFO] [stderr] 33 | fn redraw(context: &mut Context) {
[INFO] [stderr]    |           ^^^^^^^ help: consider prefixing with an underscore: `_context`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `context`
[INFO] [stderr]   --> src/main.rs:50:10
[INFO] [stderr]    |
[INFO] [stderr] 50 | fn input(context: &mut Context) {
[INFO] [stderr]    |          ^^^^^^^ help: consider prefixing with an underscore: `_context`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `v_handle`
[INFO] [stderr]    --> src/main.rs:192:6
[INFO] [stderr]     |
[INFO] [stderr] 192 |     let v_handle = [
[INFO] [stderr]     |         ^^^^^^^^ help: consider prefixing with an underscore: `_v_handle`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `v_creator`
[INFO] [stderr]    --> src/main.rs:201:6
[INFO] [stderr]     |
[INFO] [stderr] 201 |     let v_creator = [
[INFO] [stderr]     |         ^^^^^^^^^ help: consider prefixing with an underscore: `_v_creator`
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `HandleContext`
[INFO] [stderr]   --> src/main.rs:12:1
[INFO] [stderr]    |
[INFO] [stderr] 12 | struct HandleContext {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `CreatorContext`
[INFO] [stderr]   --> src/main.rs:18:1
[INFO] [stderr]    |
[INFO] [stderr] 18 | struct CreatorContext {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `HS`
[INFO] [stderr]   --> src/main.rs:31:1
[INFO] [stderr]    |
[INFO] [stderr] 31 | const HS : f32 = 0.125;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `input`
[INFO] [stderr]   --> src/main.rs:50:1
[INFO] [stderr]    |
[INFO] [stderr] 50 | fn input(context: &mut Context) {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/model/file.rs:15:2
[INFO] [stderr]    |
[INFO] [stderr] 15 |     file.unwrap().read_to_string(&mut contents);
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_must_use)] on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] error: linking with `cc` failed: exit code: 1
[INFO] [stderr]   |
[INFO] [stderr]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/deps/design_grizzly-c32559d88f95f795.design_grizzly.8w57quex-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/design_grizzly-c32559d88f95f795.design_grizzly.8w57quex-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/design_grizzly-c32559d88f95f795.design_grizzly.8w57quex-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/design_grizzly-c32559d88f95f795.design_grizzly.8w57quex-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/design_grizzly-c32559d88f95f795.design_grizzly.8w57quex-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/design_grizzly-c32559d88f95f795.design_grizzly.8w57quex-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/design_grizzly-c32559d88f95f795.design_grizzly.8w57quex-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/design_grizzly-c32559d88f95f795.design_grizzly.8w57quex-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/design_grizzly-c32559d88f95f795.design_grizzly.8w57quex-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/design_grizzly-c32559d88f95f795.design_grizzly.8w57quex-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/design_grizzly-c32559d88f95f795.design_grizzly.8w57quex-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/design_grizzly-c32559d88f95f795.design_grizzly.8w57quex-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/design_grizzly-c32559d88f95f795.design_grizzly.8w57quex-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/design_grizzly-c32559d88f95f795.design_grizzly.8w57quex-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/design_grizzly-c32559d88f95f795.design_grizzly.8w57quex-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/design_grizzly-c32559d88f95f795.design_grizzly.8w57quex-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/design_grizzly-c32559d88f95f795" "/opt/crater/target/debug/deps/design_grizzly-c32559d88f95f795.jrvandfuc5i0wvt.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/opt/crater/target/debug/build/adi_screen-a7411ae07f92d9a0/out" "-L" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/crater/target/debug/deps/libadi-cd47445a93e88882.rlib" "/opt/crater/target/debug/deps/libadi_screen-37bbcfb8cdfe17bf.rlib" "/opt/crater/target/debug/deps/libadi_clock-e4513ef13e69f651.rlib" "/opt/crater/target/debug/deps/libami-b218c0e9a8414813.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-4a76ff35a356aedf.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-e11c7b3b3225afe2.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-13217ede3d276f16.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-621a9ee22da6caa1.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-546c844e8071bbeb.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-be9569e4d599746f.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-47d8845cef2a3bc5.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-017511bce73a530c.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-be7979c57a08057b.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-d6459c4f0817c67c.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-580035dd98451925.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-aee5c24fff305dea.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-8a55a4098920125a.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-9fc4b5be2ba5cc19.rlib" "-Wl,-Bdynamic" "-lxcb" "-lvulkan" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil"
[INFO] [stderr]   = note: /usr/bin/ld: cannot find -lvulkan
[INFO] [stderr]           collect2: error: ld returned 1 exit status
[INFO] [stderr]           
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `design_grizzly`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "2113b2e2db02af243845b8852f6d1e03930bc01fe7ad3db9fc20fff6374ced99"`
[INFO] running `"docker" "rm" "-f" "2113b2e2db02af243845b8852f6d1e03930bc01fe7ad3db9fc20fff6374ced99"`
[INFO] [stdout] 2113b2e2db02af243845b8852f6d1e03930bc01fe7ad3db9fc20fff6374ced99