[INFO] fetching crate nuklear-backend-gfx 0.9.0...
[INFO] testing nuklear-backend-gfx-0.9.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate nuklear-backend-gfx 0.9.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate nuklear-backend-gfx 0.9.0 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate nuklear-backend-gfx 0.9.0
[INFO] finished tweaking crates.io crate nuklear-backend-gfx 0.9.0
[INFO] tweaked toml for crates.io crate nuklear-backend-gfx 0.9.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] adadd481d832f27f883ac6c37c217760d35ad6a8bf5f0cbcd191fd22eba62372
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "adadd481d832f27f883ac6c37c217760d35ad6a8bf5f0cbcd191fd22eba62372", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "adadd481d832f27f883ac6c37c217760d35ad6a8bf5f0cbcd191fd22eba62372", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "adadd481d832f27f883ac6c37c217760d35ad6a8bf5f0cbcd191fd22eba62372", kill_on_drop: false }`
[INFO] [stdout] adadd481d832f27f883ac6c37c217760d35ad6a8bf5f0cbcd191fd22eba62372
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 1678a42ed49e64fcb5e4e4e0143cea5d2dcf4a16bdbb00bfa3bfdd5517a81f73
[INFO] running `Command { std: "docker" "start" "-a" "1678a42ed49e64fcb5e4e4e0143cea5d2dcf4a16bdbb00bfa3bfdd5517a81f73", kill_on_drop: false }`
[INFO] [stderr]    Compiling draw_state v0.8.0
[INFO] [stderr]    Compiling nuklear-rust v0.6.3
[INFO] [stderr]    Compiling gfx_core v0.9.2
[INFO] [stderr]    Compiling gfx v0.18.2
[INFO] [stderr]    Compiling nuklear-backend-gfx v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.63s
[INFO] running `Command { std: "docker" "inspect" "1678a42ed49e64fcb5e4e4e0143cea5d2dcf4a16bdbb00bfa3bfdd5517a81f73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1678a42ed49e64fcb5e4e4e0143cea5d2dcf4a16bdbb00bfa3bfdd5517a81f73", kill_on_drop: false }`
[INFO] [stdout] 1678a42ed49e64fcb5e4e4e0143cea5d2dcf4a16bdbb00bfa3bfdd5517a81f73
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] de966ac9df50b5f0ee53673df6ecf0c4c157a79893c12d401c9abeec1f95e2e4
[INFO] running `Command { std: "docker" "start" "-a" "de966ac9df50b5f0ee53673df6ecf0c4c157a79893c12d401c9abeec1f95e2e4", kill_on_drop: false }`
[INFO] [stderr]    Compiling nuklear-backend-gfx v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.10s
[INFO] running `Command { std: "docker" "inspect" "de966ac9df50b5f0ee53673df6ecf0c4c157a79893c12d401c9abeec1f95e2e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de966ac9df50b5f0ee53673df6ecf0c4c157a79893c12d401c9abeec1f95e2e4", kill_on_drop: false }`
[INFO] [stdout] de966ac9df50b5f0ee53673df6ecf0c4c157a79893c12d401c9abeec1f95e2e4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c2ba11a55bd8463c86911bb28697133eca7d16408560c783af1e54fa77687d25
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "c2ba11a55bd8463c86911bb28697133eca7d16408560c783af1e54fa77687d25", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/nuklear_backend_gfx-48506029b5f7a78c
[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] [stderr]    Doc-tests nuklear_backend_gfx
[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 `Command { std: "docker" "inspect" "c2ba11a55bd8463c86911bb28697133eca7d16408560c783af1e54fa77687d25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2ba11a55bd8463c86911bb28697133eca7d16408560c783af1e54fa77687d25", kill_on_drop: false }`
[INFO] [stdout] c2ba11a55bd8463c86911bb28697133eca7d16408560c783af1e54fa77687d25