[INFO] fetching crate clipper-sys 0.5.0...
[INFO] testing clipper-sys-0.5.0 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate clipper-sys 0.5.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate clipper-sys 0.5.0 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate clipper-sys 0.5.0
[INFO] finished tweaking crates.io crate clipper-sys 0.5.0
[INFO] tweaked toml for crates.io crate clipper-sys 0.5.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c294f58d5777b22f465a76d434c746d233c24764f3dc12115f43c99a0c1c0e9c
[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" "c294f58d5777b22f465a76d434c746d233c24764f3dc12115f43c99a0c1c0e9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c294f58d5777b22f465a76d434c746d233c24764f3dc12115f43c99a0c1c0e9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c294f58d5777b22f465a76d434c746d233c24764f3dc12115f43c99a0c1c0e9c", kill_on_drop: false }`
[INFO] [stdout] c294f58d5777b22f465a76d434c746d233c24764f3dc12115f43c99a0c1c0e9c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a4a6a4f9a364d89a5cded3123412ae4fd70982827e4fe0d60f7e699893650663
[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" "a4a6a4f9a364d89a5cded3123412ae4fd70982827e4fe0d60f7e699893650663", kill_on_drop: false }`
[INFO] [stderr]    Compiling clipper-sys v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.24s
[INFO] running `Command { std: "docker" "inspect" "a4a6a4f9a364d89a5cded3123412ae4fd70982827e4fe0d60f7e699893650663", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4a6a4f9a364d89a5cded3123412ae4fd70982827e4fe0d60f7e699893650663", kill_on_drop: false }`
[INFO] [stdout] a4a6a4f9a364d89a5cded3123412ae4fd70982827e4fe0d60f7e699893650663
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 736a70a57171c08a0d2207b900cbf014272cf1151805651bc23bdb0600ffef0e
[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" "736a70a57171c08a0d2207b900cbf014272cf1151805651bc23bdb0600ffef0e", kill_on_drop: false }`
[INFO] [stderr]    Compiling clipper-sys v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]   --> /opt/rustwide/workdir/generated/bindings.rs:49:19
[INFO] [stdout]    |
[INFO] [stdout] 49 |         unsafe { &(*(::std::ptr::null::<Path>())).vertices as *const _ as usize },
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deref_nullptr)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]   --> /opt/rustwide/workdir/generated/bindings.rs:59:19
[INFO] [stdout]    |
[INFO] [stdout] 59 |         unsafe { &(*(::std::ptr::null::<Path>())).vertices_count as *const _ as usize },
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]   --> /opt/rustwide/workdir/generated/bindings.rs:69:19
[INFO] [stdout]    |
[INFO] [stdout] 69 |         unsafe { &(*(::std::ptr::null::<Path>())).closed as *const _ as usize },
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]   --> /opt/rustwide/workdir/generated/bindings.rs:99:19
[INFO] [stdout]    |
[INFO] [stdout] 99 |         unsafe { &(*(::std::ptr::null::<Polygon>())).paths as *const _ as usize },
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> /opt/rustwide/workdir/generated/bindings.rs:109:19
[INFO] [stdout]     |
[INFO] [stdout] 109 |         unsafe { &(*(::std::ptr::null::<Polygon>())).paths_count as *const _ as usize },
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> /opt/rustwide/workdir/generated/bindings.rs:119:19
[INFO] [stdout]     |
[INFO] [stdout] 119 |         unsafe { &(*(::std::ptr::null::<Polygon>())).type_ as *const _ as usize },
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> /opt/rustwide/workdir/generated/bindings.rs:148:19
[INFO] [stdout]     |
[INFO] [stdout] 148 |         unsafe { &(*(::std::ptr::null::<Polygons>())).polygons as *const _ as usize },
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> /opt/rustwide/workdir/generated/bindings.rs:158:19
[INFO] [stdout]     |
[INFO] [stdout] 158 |         unsafe { &(*(::std::ptr::null::<Polygons>())).polygons_count as *const _ as usize },
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `Command { std: "docker" "inspect" "736a70a57171c08a0d2207b900cbf014272cf1151805651bc23bdb0600ffef0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "736a70a57171c08a0d2207b900cbf014272cf1151805651bc23bdb0600ffef0e", kill_on_drop: false }`
[INFO] [stdout] 736a70a57171c08a0d2207b900cbf014272cf1151805651bc23bdb0600ffef0e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 48dfa9a338b96f1b6397f98cfe5e8561bba5a7bedf84fdfe24582cf7a1a9590b
[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" "48dfa9a338b96f1b6397f98cfe5e8561bba5a7bedf84fdfe24582cf7a1a9590b", kill_on_drop: false }`
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]   --> /opt/rustwide/workdir/generated/bindings.rs:49:19
[INFO] [stderr]    |
[INFO] [stderr] 49 |         unsafe { &(*(::std::ptr::null::<Path>())).vertices as *const _ as usize },
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deref_nullptr)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]   --> /opt/rustwide/workdir/generated/bindings.rs:59:19
[INFO] [stderr]    |
[INFO] [stderr] 59 |         unsafe { &(*(::std::ptr::null::<Path>())).vertices_count as *const _ as usize },
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]   --> /opt/rustwide/workdir/generated/bindings.rs:69:19
[INFO] [stderr]    |
[INFO] [stderr] 69 |         unsafe { &(*(::std::ptr::null::<Path>())).closed as *const _ as usize },
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]   --> /opt/rustwide/workdir/generated/bindings.rs:99:19
[INFO] [stderr]    |
[INFO] [stderr] 99 |         unsafe { &(*(::std::ptr::null::<Polygon>())).paths as *const _ as usize },
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> /opt/rustwide/workdir/generated/bindings.rs:109:19
[INFO] [stderr]     |
[INFO] [stderr] 109 |         unsafe { &(*(::std::ptr::null::<Polygon>())).paths_count as *const _ as usize },
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> /opt/rustwide/workdir/generated/bindings.rs:119:19
[INFO] [stderr]     |
[INFO] [stderr] 119 |         unsafe { &(*(::std::ptr::null::<Polygon>())).type_ as *const _ as usize },
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> /opt/rustwide/workdir/generated/bindings.rs:148:19
[INFO] [stderr]     |
[INFO] [stderr] 148 |         unsafe { &(*(::std::ptr::null::<Polygons>())).polygons as *const _ as usize },
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> /opt/rustwide/workdir/generated/bindings.rs:158:19
[INFO] [stderr]     |
[INFO] [stderr] 158 |         unsafe { &(*(::std::ptr::null::<Polygons>())).polygons_count as *const _ as usize },
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: `clipper-sys` (lib test) generated 8 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/clipper_sys-1725a6c08f54bd28)
[INFO] [stdout] 
[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 tests::test_no_polygons ... ok
[INFO] [stdout] test tests::test_intersection_with_hole ... ok
[INFO] [stdout] test tests::test_difference ... ok
[INFO] [stdout] test clipper::bindgen_test_layout_Polygons ... 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; finished in 0.00s
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "48dfa9a338b96f1b6397f98cfe5e8561bba5a7bedf84fdfe24582cf7a1a9590b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48dfa9a338b96f1b6397f98cfe5e8561bba5a7bedf84fdfe24582cf7a1a9590b", kill_on_drop: false }`
[INFO] [stdout] 48dfa9a338b96f1b6397f98cfe5e8561bba5a7bedf84fdfe24582cf7a1a9590b
