[INFO] fetching crate clipper-sys 0.3.2...
[INFO] testing clipper-sys-0.3.2 against 1.49.0 for beta-1.50-1
[INFO] extracting crate clipper-sys 0.3.2 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate clipper-sys 0.3.2 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 clipper-sys 0.3.2
[INFO] finished tweaking crates.io crate clipper-sys 0.3.2
[INFO] tweaked toml for crates.io crate clipper-sys 0.3.2 written to /workspace/builds/worker-0/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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 466b6dfe6612a5830e3b516e1a3d61c2c2517dbf7c386fe016c6a55768c56aab
[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" "466b6dfe6612a5830e3b516e1a3d61c2c2517dbf7c386fe016c6a55768c56aab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "466b6dfe6612a5830e3b516e1a3d61c2c2517dbf7c386fe016c6a55768c56aab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "466b6dfe6612a5830e3b516e1a3d61c2c2517dbf7c386fe016c6a55768c56aab", kill_on_drop: false }`
[INFO] [stdout] 466b6dfe6612a5830e3b516e1a3d61c2c2517dbf7c386fe016c6a55768c56aab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 3ef99772cbd0035eb9838e7dc71b688f0372f3025737ef2bb6ac44adaa529e22
[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" "3ef99772cbd0035eb9838e7dc71b688f0372f3025737ef2bb6ac44adaa529e22", kill_on_drop: false }`
[INFO] [stderr]    Compiling bindgen v0.53.3
[INFO] [stderr]    Compiling clang-sys v0.29.3
[INFO] [stderr]    Compiling libloading v0.5.2
[INFO] [stderr]    Compiling clipper-sys v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 34.27s
[INFO] running `Command { std: "docker" "inspect" "3ef99772cbd0035eb9838e7dc71b688f0372f3025737ef2bb6ac44adaa529e22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ef99772cbd0035eb9838e7dc71b688f0372f3025737ef2bb6ac44adaa529e22", kill_on_drop: false }`
[INFO] [stdout] 3ef99772cbd0035eb9838e7dc71b688f0372f3025737ef2bb6ac44adaa529e22
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 6b79e0b77ffe0176efe20b3125f907087ca7ddfd6ab4b82fc38683351805ca29
[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" "6b79e0b77ffe0176efe20b3125f907087ca7ddfd6ab4b82fc38683351805ca29", kill_on_drop: false }`
[INFO] [stderr]    Compiling clipper-sys v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.37s
[INFO] running `Command { std: "docker" "inspect" "6b79e0b77ffe0176efe20b3125f907087ca7ddfd6ab4b82fc38683351805ca29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b79e0b77ffe0176efe20b3125f907087ca7ddfd6ab4b82fc38683351805ca29", kill_on_drop: false }`
[INFO] [stdout] 6b79e0b77ffe0176efe20b3125f907087ca7ddfd6ab4b82fc38683351805ca29
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] e8fdf8a43b8e08f798558478ae4a57194919c50a6d1ca27350505e94b69235dd
[INFO] running `Command { std: "docker" "start" "-a" "e8fdf8a43b8e08f798558478ae4a57194919c50a6d1ca27350505e94b69235dd", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/clipper_sys-2c20c616a274b78f
[INFO] [stdout] running 7 tests
[INFO] [stdout] test clipper::bindgen_test_layout_Path ... ok
[INFO] [stdout] test clipper::bindgen_test_layout_Polygon ... ok
[INFO] [stdout] test clipper::bindgen_test_layout_Polygons ... ok
[INFO] [stdout] test tests::test_no_polygons ... ok
[INFO] [stdout] test tests::test_difference ... ok
[INFO] [stdout] test tests::test_intersection_with_hole ... ok
[INFO] [stdout] test tests::test_offset ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests clipper-sys
[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" "e8fdf8a43b8e08f798558478ae4a57194919c50a6d1ca27350505e94b69235dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8fdf8a43b8e08f798558478ae4a57194919c50a6d1ca27350505e94b69235dd", kill_on_drop: false }`
[INFO] [stdout] e8fdf8a43b8e08f798558478ae4a57194919c50a6d1ca27350505e94b69235dd