[INFO] fetching crate vk-sync 0.1.6...
[INFO] testing vk-sync-0.1.6 against 1.49.0 for beta-1.50-1
[INFO] extracting crate vk-sync 0.1.6 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate vk-sync 0.1.6 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 vk-sync 0.1.6
[INFO] finished tweaking crates.io crate vk-sync 0.1.6
[INFO] tweaked toml for crates.io crate vk-sync 0.1.6 written to /workspace/builds/worker-12/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-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a3bd8aeada151344c87847dca05a0ebcb4991e2828f1ba7a9823615ea21a06db
[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" "a3bd8aeada151344c87847dca05a0ebcb4991e2828f1ba7a9823615ea21a06db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a3bd8aeada151344c87847dca05a0ebcb4991e2828f1ba7a9823615ea21a06db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3bd8aeada151344c87847dca05a0ebcb4991e2828f1ba7a9823615ea21a06db", kill_on_drop: false }`
[INFO] [stdout] a3bd8aeada151344c87847dca05a0ebcb4991e2828f1ba7a9823615ea21a06db
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d1b2553dcfe6f4001266a21b855de69253f83fe6df8a2db1b34ded755e06b24c
[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" "d1b2553dcfe6f4001266a21b855de69253f83fe6df8a2db1b34ded755e06b24c", kill_on_drop: false }`
[INFO] [stderr]    Compiling shared_library v0.1.9
[INFO] [stderr]    Compiling ash v0.29.0
[INFO] [stderr]    Compiling vk-sync v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.78s
[INFO] running `Command { std: "docker" "inspect" "d1b2553dcfe6f4001266a21b855de69253f83fe6df8a2db1b34ded755e06b24c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1b2553dcfe6f4001266a21b855de69253f83fe6df8a2db1b34ded755e06b24c", kill_on_drop: false }`
[INFO] [stdout] d1b2553dcfe6f4001266a21b855de69253f83fe6df8a2db1b34ded755e06b24c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5179e2ad1e3a6d66af1cff6f6b8104ef4eb35c95c621cf890af0d6162e0eb205
[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" "5179e2ad1e3a6d66af1cff6f6b8104ef4eb35c95c621cf890af0d6162e0eb205", kill_on_drop: false }`
[INFO] [stderr]    Compiling vk-sync v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.34s
[INFO] running `Command { std: "docker" "inspect" "5179e2ad1e3a6d66af1cff6f6b8104ef4eb35c95c621cf890af0d6162e0eb205", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5179e2ad1e3a6d66af1cff6f6b8104ef4eb35c95c621cf890af0d6162e0eb205", kill_on_drop: false }`
[INFO] [stdout] 5179e2ad1e3a6d66af1cff6f6b8104ef4eb35c95c621cf890af0d6162e0eb205
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", 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] f28ca7bae50a3f8698a0ffbe780d4709502eaeecfc3c9f8ffb2efc2eabf9032c
[INFO] running `Command { std: "docker" "start" "-a" "f28ca7bae50a3f8698a0ffbe780d4709502eaeecfc3c9f8ffb2efc2eabf9032c", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/vk_sync-d70c82271e77fbf9
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/global-1055f0afe5f83db6
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test compute_read_storage_compute_write_storage ... ok
[INFO] [stdout] test compute_write_storage_compute_read_storage ... ok
[INFO] [stdout] test transfer_write_graphics_read_vertex ... ok
[INFO] [stdout] test compute_write_texel_graphics_read_indirect_fragment_read_uniform ... ok
[INFO] [stdout] test compute_write_storage_graphics_read_indirect ... ok
[INFO] [stdout] test nothing_transfer_read ... ok
[INFO] [stdout] test compute_write_storage_graphics_read_index_compute_read_uniform ... ok
[INFO] [stdout] test compute_write_storage_graphics_read_index ... ok
[INFO] [stdout] test full_pipeline_barrier ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test compute_write_storage_fragment_read_sampled ... ok
[INFO] [stdout] test graphics_write_color_vertex_read_sampled ... ok
[INFO] [stdout] test graphics_write_depth_compute_read_sampled ... ok
[INFO] [stdout] test graphics_write_depth_fragment_read_attachment ... ok
[INFO] [stdout] test graphics_write_depth_fragment_read_sampled ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/image-f50570ec696a0978
[INFO] [stdout] test graphics_write_color_presentation ... ok
[INFO] [stdout] test transfer_write_image_fragment_read_sampled ... ok
[INFO] [stdout] test graphics_read_sampled_graphics_write_color ... ok
[INFO] [stdout] test graphics_write_color_fragment_read_sampled ... ok
[INFO] [stdout] test graphics_write_color_compute_read_sampled ... ok
[INFO] [stdout] test graphics_write_color_fragment_read_attachment ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests vk_sync
[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" "f28ca7bae50a3f8698a0ffbe780d4709502eaeecfc3c9f8ffb2efc2eabf9032c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f28ca7bae50a3f8698a0ffbe780d4709502eaeecfc3c9f8ffb2efc2eabf9032c", kill_on_drop: false }`
[INFO] [stdout] f28ca7bae50a3f8698a0ffbe780d4709502eaeecfc3c9f8ffb2efc2eabf9032c