[INFO] fetching crate spiro-sys 0.1.1... [INFO] checking spiro-sys-0.1.1 against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3 [INFO] extracting crate spiro-sys 0.1.1 into /workspace/builds/worker-107/source [INFO] validating manifest of crates.io crate spiro-sys 0.1.1 on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate spiro-sys 0.1.1 [INFO] finished tweaking crates.io crate spiro-sys 0.1.1 [INFO] tweaked toml for crates.io crate spiro-sys 0.1.1 written to /workspace/builds/worker-107/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cexpr v0.4.0 [INFO] [stderr] Downloaded clang-sys v1.2.0 [INFO] [stderr] Downloaded bindgen v0.55.1 [INFO] [stderr] Downloaded libloading v0.7.0 [INFO] [stderr] Downloaded which v3.1.1 [INFO] [stderr] Downloaded dos2unix v0.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4c004783f80a3991a265aa9d63c3793aa892d7d2e62a3f138e17963049f8a791 [INFO] running `Command { std: "docker" "start" "-a" "4c004783f80a3991a265aa9d63c3793aa892d7d2e62a3f138e17963049f8a791", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4c004783f80a3991a265aa9d63c3793aa892d7d2e62a3f138e17963049f8a791", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4c004783f80a3991a265aa9d63c3793aa892d7d2e62a3f138e17963049f8a791", kill_on_drop: false }` [INFO] [stdout] 4c004783f80a3991a265aa9d63c3793aa892d7d2e62a3f138e17963049f8a791 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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=forbid" "-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" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dfd2778ea775b62697cfebda54c59d58d54c38ed306f3a6924d29745b3adbc4c [INFO] running `Command { std: "docker" "start" "-a" "dfd2778ea775b62697cfebda54c59d58d54c38ed306f3a6924d29745b3adbc4c", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling cc v1.0.69 [INFO] [stderr] Compiling spiro-sys v0.1.1 (/tmp/fixit) [INFO] [stderr] Migrating build.rs from 2018 edition to 2021 [INFO] [stderr] warning: libspiro/spiro.c:1122:1: warning: 'spiro_seg_to_bpath' defined but not used [-Wunused-function] [INFO] [stderr] warning: 1122 | spiro_seg_to_bpath(const double ks[4], [INFO] [stderr] warning: | ^~~~~~~~~~~~~~~~~~ [INFO] [stderr] warning: libspiro/spiro.c:661:1: warning: 'setup_path' defined but not used [-Wunused-function] [INFO] [stderr] warning: 661 | setup_path(const spiro_cp *src, int n) [INFO] [stderr] warning: | ^~~~~~~~~~ [INFO] [stderr] Migrating src/lib.rs from 2018 edition to 2021 [INFO] [stderr] Migrating tests/spiro_to_beziers.rs from 2018 edition to 2021 [INFO] [stderr] Migrating tests/check_version.rs from 2018 edition to 2021 [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> src/lib.rs:71:19 [INFO] [stdout] | [INFO] [stdout] 71 | unsafe { &(*(::std::ptr::null::<_bezctx>())).moveto 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] --> src/lib.rs:81:19 [INFO] [stdout] | [INFO] [stdout] 81 | unsafe { &(*(::std::ptr::null::<_bezctx>())).lineto 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] --> src/lib.rs:91:19 [INFO] [stdout] | [INFO] [stdout] 91 | unsafe { &(*(::std::ptr::null::<_bezctx>())).quadto 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] --> src/lib.rs:101:19 [INFO] [stdout] | [INFO] [stdout] 101 | unsafe { &(*(::std::ptr::null::<_bezctx>())).curveto 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] --> src/lib.rs:111:19 [INFO] [stdout] | [INFO] [stdout] 111 | unsafe { &(*(::std::ptr::null::<_bezctx>())).mark_knot 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] --> src/lib.rs:141:19 [INFO] [stdout] | [INFO] [stdout] 141 | unsafe { &(*(::std::ptr::null::())).x 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] --> src/lib.rs:151:19 [INFO] [stdout] | [INFO] [stdout] 151 | unsafe { &(*(::std::ptr::null::())).y 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] --> src/lib.rs:161:19 [INFO] [stdout] | [INFO] [stdout] 161 | unsafe { &(*(::std::ptr::null::())).ty 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] --> src/lib.rs:196:19 [INFO] [stdout] | [INFO] [stdout] 196 | unsafe { &(*(::std::ptr::null::())).x 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] --> src/lib.rs:206:19 [INFO] [stdout] | [INFO] [stdout] 206 | unsafe { &(*(::std::ptr::null::())).y 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] --> src/lib.rs:216:19 [INFO] [stdout] | [INFO] [stdout] 216 | unsafe { &(*(::std::ptr::null::())).ty 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] --> src/lib.rs:226:19 [INFO] [stdout] | [INFO] [stdout] 226 | unsafe { &(*(::std::ptr::null::())).bend_th 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] --> src/lib.rs:236:19 [INFO] [stdout] | [INFO] [stdout] 236 | unsafe { &(*(::std::ptr::null::())).ks 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] --> src/lib.rs:246:19 [INFO] [stdout] | [INFO] [stdout] 246 | unsafe { &(*(::std::ptr::null::())).seg_ch 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] --> src/lib.rs:256:19 [INFO] [stdout] | [INFO] [stdout] 256 | unsafe { &(*(::std::ptr::null::())).seg_th 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] --> src/lib.rs:266:19 [INFO] [stdout] | [INFO] [stdout] 266 | unsafe { &(*(::std::ptr::null::())).l as *const _ as usize }, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.74s [INFO] [stderr] Running `cargo check` to verify 2021 [INFO] [stderr] Compiling spiro-sys v0.1.1 (/tmp/fixit) [INFO] [stderr] warning: libspiro/spiro.c:1122:1: warning: 'spiro_seg_to_bpath' defined but not used [-Wunused-function] [INFO] [stderr] warning: 1122 | spiro_seg_to_bpath(const double ks[4], [INFO] [stderr] warning: | ^~~~~~~~~~~~~~~~~~ [INFO] [stderr] warning: libspiro/spiro.c:661:1: warning: 'setup_path' defined but not used [-Wunused-function] [INFO] [stderr] warning: 661 | setup_path(const spiro_cp *src, int n) [INFO] [stderr] warning: | ^~~~~~~~~~ [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> src/lib.rs:71:19 [INFO] [stdout] | [INFO] [stdout] 71 | unsafe { &(*(::std::ptr::null::<_bezctx>())).moveto 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] --> src/lib.rs:81:19 [INFO] [stdout] | [INFO] [stdout] 81 | unsafe { &(*(::std::ptr::null::<_bezctx>())).lineto 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] --> src/lib.rs:91:19 [INFO] [stdout] | [INFO] [stdout] 91 | unsafe { &(*(::std::ptr::null::<_bezctx>())).quadto 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] --> src/lib.rs:101:19 [INFO] [stdout] | [INFO] [stdout] 101 | unsafe { &(*(::std::ptr::null::<_bezctx>())).curveto 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] --> src/lib.rs:111:19 [INFO] [stdout] | [INFO] [stdout] 111 | unsafe { &(*(::std::ptr::null::<_bezctx>())).mark_knot 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] --> src/lib.rs:141:19 [INFO] [stdout] | [INFO] [stdout] 141 | unsafe { &(*(::std::ptr::null::())).x 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] --> src/lib.rs:151:19 [INFO] [stdout] | [INFO] [stdout] 151 | unsafe { &(*(::std::ptr::null::())).y 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] --> src/lib.rs:161:19 [INFO] [stdout] | [INFO] [stdout] 161 | unsafe { &(*(::std::ptr::null::())).ty 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] --> src/lib.rs:196:19 [INFO] [stdout] | [INFO] [stdout] 196 | unsafe { &(*(::std::ptr::null::())).x 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] --> src/lib.rs:206:19 [INFO] [stdout] | [INFO] [stdout] 206 | unsafe { &(*(::std::ptr::null::())).y 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] --> src/lib.rs:216:19 [INFO] [stdout] | [INFO] [stdout] 216 | unsafe { &(*(::std::ptr::null::())).ty 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] --> src/lib.rs:226:19 [INFO] [stdout] | [INFO] [stdout] 226 | unsafe { &(*(::std::ptr::null::())).bend_th 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] --> src/lib.rs:236:19 [INFO] [stdout] | [INFO] [stdout] 236 | unsafe { &(*(::std::ptr::null::())).ks 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] --> src/lib.rs:246:19 [INFO] [stdout] | [INFO] [stdout] 246 | unsafe { &(*(::std::ptr::null::())).seg_ch 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] --> src/lib.rs:256:19 [INFO] [stdout] | [INFO] [stdout] 256 | unsafe { &(*(::std::ptr::null::())).seg_th 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] --> src/lib.rs:266:19 [INFO] [stdout] | [INFO] [stdout] 266 | unsafe { &(*(::std::ptr::null::())).l as *const _ as usize }, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 14.22s [INFO] running `Command { std: "docker" "inspect" "dfd2778ea775b62697cfebda54c59d58d54c38ed306f3a6924d29745b3adbc4c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dfd2778ea775b62697cfebda54c59d58d54c38ed306f3a6924d29745b3adbc4c", kill_on_drop: false }` [INFO] [stdout] dfd2778ea775b62697cfebda54c59d58d54c38ed306f3a6924d29745b3adbc4c