[INFO] crate nuklear-backend-glium 0.4.0 is already in cache
[INFO] testing nuklear-backend-glium-0.4.0 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate nuklear-backend-glium 0.4.0 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate nuklear-backend-glium 0.4.0 on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate nuklear-backend-glium 0.4.0
[INFO] finished tweaking crates.io crate nuklear-backend-glium 0.4.0
[INFO] tweaked toml for crates.io crate nuklear-backend-glium 0.4.0 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stdout] 1c2ed371c44913eedef7ed6bad419e2e4cc426c91031f836f53a5a2334eaaaed
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "1c2ed371c44913eedef7ed6bad419e2e4cc426c91031f836f53a5a2334eaaaed"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling nuklear-sys v4.0.5
[INFO] [stderr]    Compiling raw-window-handle v0.3.3
[INFO] [stderr]    Compiling gl_generator v0.11.0
[INFO] [stderr]    Compiling glutin_glx_sys v0.1.6
[INFO] [stderr]    Compiling winit v0.19.5
[INFO] [stderr]    Compiling glium v0.24.0
[INFO] [stderr]    Compiling nuklear-rust v0.6.2
[INFO] [stderr]    Compiling glutin v0.20.1
[INFO] [stderr]    Compiling nuklear-backend-glium v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: the type `&Vertex` does not permit zero-initialization
[INFO] [stderr]   --> src/lib.rs:20:34
[INFO] [stderr]    |
[INFO] [stderr] 20 |             let dummy: &Vertex = ::std::mem::transmute(0usize);
[INFO] [stderr]    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |                                  |
[INFO] [stderr]    |                                  this code causes undefined behavior when executed
[INFO] [stderr]    |                                  help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(invalid_value)]` on by default
[INFO] [stderr]    = note: references must be non-null
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 37.00s
[INFO] running `"docker" "inspect" "1c2ed371c44913eedef7ed6bad419e2e4cc426c91031f836f53a5a2334eaaaed"`
[INFO] running `"docker" "rm" "-f" "1c2ed371c44913eedef7ed6bad419e2e4cc426c91031f836f53a5a2334eaaaed"`
[INFO] [stdout] 1c2ed371c44913eedef7ed6bad419e2e4cc426c91031f836f53a5a2334eaaaed
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"`
[INFO] [stdout] 0503dbc5b6b429c69de534c8921ffc1667b372479614129aa27878ce259678cc
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "0503dbc5b6b429c69de534c8921ffc1667b372479614129aa27878ce259678cc"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling nuklear-backend-glium v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: the type `&Vertex` does not permit zero-initialization
[INFO] [stderr]   --> src/lib.rs:20:34
[INFO] [stderr]    |
[INFO] [stderr] 20 |             let dummy: &Vertex = ::std::mem::transmute(0usize);
[INFO] [stderr]    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |                                  |
[INFO] [stderr]    |                                  this code causes undefined behavior when executed
[INFO] [stderr]    |                                  help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(invalid_value)]` on by default
[INFO] [stderr]    = note: references must be non-null
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: the type `&Vertex` does not permit zero-initialization
[INFO] [stderr]   --> src/lib.rs:20:34
[INFO] [stderr]    |
[INFO] [stderr] 20 |             let dummy: &Vertex = ::std::mem::transmute(0usize);
[INFO] [stderr]    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |                                  |
[INFO] [stderr]    |                                  this code causes undefined behavior when executed
[INFO] [stderr]    |                                  help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(invalid_value)]` on by default
[INFO] [stderr]    = note: references must be non-null
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.14s
[INFO] running `"docker" "inspect" "0503dbc5b6b429c69de534c8921ffc1667b372479614129aa27878ce259678cc"`
[INFO] running `"docker" "rm" "-f" "0503dbc5b6b429c69de534c8921ffc1667b372479614129aa27878ce259678cc"`
[INFO] [stdout] 0503dbc5b6b429c69de534c8921ffc1667b372479614129aa27878ce259678cc
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"`
[INFO] [stdout] 4de8b706ae592498e51dd8e18069d8f0bda104f4816f0539bc05bb2c5f813da3
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "4de8b706ae592498e51dd8e18069d8f0bda104f4816f0539bc05bb2c5f813da3"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: the type `&Vertex` does not permit zero-initialization
[INFO] [stderr]   --> src/lib.rs:20:34
[INFO] [stderr]    |
[INFO] [stderr] 20 |             let dummy: &Vertex = ::std::mem::transmute(0usize);
[INFO] [stderr]    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |                                  |
[INFO] [stderr]    |                                  this code causes undefined behavior when executed
[INFO] [stderr]    |                                  help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(invalid_value)]` on by default
[INFO] [stderr]    = note: references must be non-null
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: the type `&Vertex` does not permit zero-initialization
[INFO] [stderr]   --> src/lib.rs:20:34
[INFO] [stderr]    |
[INFO] [stderr] 20 |             let dummy: &Vertex = ::std::mem::transmute(0usize);
[INFO] [stderr]    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |                                  |
[INFO] [stderr]    |                                  this code causes undefined behavior when executed
[INFO] [stderr]    |                                  help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(invalid_value)]` on by default
[INFO] [stderr]    = note: references must be non-null
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.35s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/nuklear_backend_glium-c14e19515b5670b2
[INFO] [stderr]    Doc-tests nuklear_backend_glium
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "4de8b706ae592498e51dd8e18069d8f0bda104f4816f0539bc05bb2c5f813da3"`
[INFO] running `"docker" "rm" "-f" "4de8b706ae592498e51dd8e18069d8f0bda104f4816f0539bc05bb2c5f813da3"`
[INFO] [stdout] 4de8b706ae592498e51dd8e18069d8f0bda104f4816f0539bc05bb2c5f813da3