[INFO] fetching crate sparkle 0.1.25...
[INFO] testing sparkle-0.1.25 against 1.55.0 for beta-1.56-1
[INFO] extracting crate sparkle 0.1.25 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate sparkle 0.1.25 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sparkle 0.1.25
[INFO] finished tweaking crates.io crate sparkle 0.1.25
[INFO] tweaked toml for crates.io crate sparkle 0.1.25 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", 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] e42ff998456ec29c4184876b80ea1b120b5ca6f66d09ba0db0fe3e6303cf0e17
[INFO] running `Command { std: "docker" "start" "-a" "e42ff998456ec29c4184876b80ea1b120b5ca6f66d09ba0db0fe3e6303cf0e17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e42ff998456ec29c4184876b80ea1b120b5ca6f66d09ba0db0fe3e6303cf0e17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e42ff998456ec29c4184876b80ea1b120b5ca6f66d09ba0db0fe3e6303cf0e17", kill_on_drop: false }`
[INFO] [stdout] e42ff998456ec29c4184876b80ea1b120b5ca6f66d09ba0db0fe3e6303cf0e17
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "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] 2be6dd5f5376d79006509706d3fb348c2e121f78d808fe1c4ce7c968b4700cde
[INFO] running `Command { std: "docker" "start" "-a" "2be6dd5f5376d79006509706d3fb348c2e121f78d808fe1c4ce7c968b4700cde", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling khronos_api v3.1.0
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling xml-rs v0.8.4
[INFO] [stderr]    Compiling gl_generator v0.13.1
[INFO] [stderr]    Compiling sparkle v0.1.25 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.02s
[INFO] running `Command { std: "docker" "inspect" "2be6dd5f5376d79006509706d3fb348c2e121f78d808fe1c4ce7c968b4700cde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2be6dd5f5376d79006509706d3fb348c2e121f78d808fe1c4ce7c968b4700cde", kill_on_drop: false }`
[INFO] [stdout] 2be6dd5f5376d79006509706d3fb348c2e121f78d808fe1c4ce7c968b4700cde
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c4ec1afa155f8a18b489a6aafc2c3c3c0b5c380abb6892a9930b76fc7542a2c3
[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" "c4ec1afa155f8a18b489a6aafc2c3c3c0b5c380abb6892a9930b76fc7542a2c3", kill_on_drop: false }`
[INFO] [stderr]    Compiling sparkle v0.1.25 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.20s
[INFO] running `Command { std: "docker" "inspect" "c4ec1afa155f8a18b489a6aafc2c3c3c0b5c380abb6892a9930b76fc7542a2c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4ec1afa155f8a18b489a6aafc2c3c3c0b5c380abb6892a9930b76fc7542a2c3", kill_on_drop: false }`
[INFO] [stdout] c4ec1afa155f8a18b489a6aafc2c3c3c0b5c380abb6892a9930b76fc7542a2c3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "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] 87e76321a87d6fcd04920c80207d5c260ee0ee27c7e57841b75a6b980d1d7fbe
[INFO] running `Command { std: "docker" "start" "-a" "87e76321a87d6fcd04920c80207d5c260ee0ee27c7e57841b75a6b980d1d7fbe", 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 unittests (/opt/rustwide/target/debug/deps/sparkle-0fe29dd90f5c085f)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sparkle
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test /opt/rustwide/target/debug/build/sparkle-4e964ed0e2eac997/out/gl_and_gles_bindings.rs - gl::ffi::Gl::load_with (line 2575) ... ignored
[INFO] [stdout] test /opt/rustwide/target/debug/build/sparkle-4e964ed0e2eac997/out/gl_bindings.rs - gl::ffi_gl::Gl::load_with (line 2499) ... ignored
[INFO] [stdout] test /opt/rustwide/target/debug/build/sparkle-4e964ed0e2eac997/out/gles_bindings.rs - gl::ffi_gles::Gles2::load_with (line 1225) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "87e76321a87d6fcd04920c80207d5c260ee0ee27c7e57841b75a6b980d1d7fbe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87e76321a87d6fcd04920c80207d5c260ee0ee27c7e57841b75a6b980d1d7fbe", kill_on_drop: false }`
[INFO] [stdout] 87e76321a87d6fcd04920c80207d5c260ee0ee27c7e57841b75a6b980d1d7fbe