[INFO] fetching crate duk-sys 0.3.0... [INFO] checking duk-sys-0.3.0 against master#0599f3403366d9c57f0625e6de3af214b5042a90 for pr-87710 [INFO] extracting crate duk-sys 0.3.0 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate duk-sys 0.3.0 on toolchain 0599f3403366d9c57f0625e6de3af214b5042a90 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0599f3403366d9c57f0625e6de3af214b5042a90" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate duk-sys 0.3.0 [INFO] finished tweaking crates.io crate duk-sys 0.3.0 [INFO] tweaked toml for crates.io crate duk-sys 0.3.0 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate crates.io crate duk-sys 0.3.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0599f3403366d9c57f0625e6de3af214b5042a90" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+0599f3403366d9c57f0625e6de3af214b5042a90" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2dceeea1ae7a97148ed4ec4d33763aa233d8ff472f9b7f0689b09ba7ad5a0eae [INFO] running `Command { std: "docker" "start" "-a" "2dceeea1ae7a97148ed4ec4d33763aa233d8ff472f9b7f0689b09ba7ad5a0eae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2dceeea1ae7a97148ed4ec4d33763aa233d8ff472f9b7f0689b09ba7ad5a0eae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2dceeea1ae7a97148ed4ec4d33763aa233d8ff472f9b7f0689b09ba7ad5a0eae", kill_on_drop: false }` [INFO] [stdout] 2dceeea1ae7a97148ed4ec4d33763aa233d8ff472f9b7f0689b09ba7ad5a0eae [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+0599f3403366d9c57f0625e6de3af214b5042a90" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0be7f4f68293d84ca23de8b2f2779b90a65829a4728ffd33495f61efec33b7a0 [INFO] running `Command { std: "docker" "start" "-a" "0be7f4f68293d84ca23de8b2f2779b90a65829a4728ffd33495f61efec33b7a0", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling proc-macro2 v1.0.6 [INFO] [stderr] Checking unicode-width v0.1.7 [INFO] [stderr] Checking regex-syntax v0.6.12 [INFO] [stderr] Compiling bindgen v0.52.0 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking peeking_take_while v0.1.2 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Compiling duk-sys v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking log v0.4.10 [INFO] [stderr] Checking rustc-hash v1.0.1 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling clang-sys v0.28.1 [INFO] [stderr] Checking aho-corasick v0.7.6 [INFO] [stderr] Checking quote v1.0.2 [INFO] [stderr] Checking atty v0.2.13 [INFO] [stderr] Checking which v3.1.0 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking cexpr v0.3.6 [INFO] [stderr] Checking regex v1.3.1 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> src/ffi.rs:456:19 [INFO] [stdout] | [INFO] [stdout] 456 | unsafe { &(*(::std::ptr::null::())).data 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/ffi.rs:487:19 [INFO] [stdout] | [INFO] [stdout] 487 | unsafe { &(*(::std::ptr::null::())).alloc_func 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/ffi.rs:498:14 [INFO] [stdout] | [INFO] [stdout] 498 | &(*(::std::ptr::null::())).realloc_func 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/ffi.rs:509:19 [INFO] [stdout] | [INFO] [stdout] 509 | unsafe { &(*(::std::ptr::null::())).free_func 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/ffi.rs:519:19 [INFO] [stdout] | [INFO] [stdout] 519 | unsafe { &(*(::std::ptr::null::())).udata 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/ffi.rs:549:19 [INFO] [stdout] | [INFO] [stdout] 549 | unsafe { &(*(::std::ptr::null::())).key 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/ffi.rs:559:19 [INFO] [stdout] | [INFO] [stdout] 559 | unsafe { &(*(::std::ptr::null::())).value 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/ffi.rs:569:19 [INFO] [stdout] | [INFO] [stdout] 569 | unsafe { &(*(::std::ptr::null::())).nargs 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/ffi.rs:598:19 [INFO] [stdout] | [INFO] [stdout] 598 | unsafe { &(*(::std::ptr::null::())).key 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/ffi.rs:608:19 [INFO] [stdout] | [INFO] [stdout] 608 | unsafe { &(*(::std::ptr::null::())).value 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/ffi.rs:643:19 [INFO] [stdout] | [INFO] [stdout] 643 | unsafe { &(*(::std::ptr::null::())).year 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/ffi.rs:653:19 [INFO] [stdout] | [INFO] [stdout] 653 | unsafe { &(*(::std::ptr::null::())).month 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/ffi.rs:663:19 [INFO] [stdout] | [INFO] [stdout] 663 | unsafe { &(*(::std::ptr::null::())).day 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/ffi.rs:673:19 [INFO] [stdout] | [INFO] [stdout] 673 | unsafe { &(*(::std::ptr::null::())).hours 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/ffi.rs:683:19 [INFO] [stdout] | [INFO] [stdout] 683 | unsafe { &(*(::std::ptr::null::())).minutes 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/ffi.rs:693:19 [INFO] [stdout] | [INFO] [stdout] 693 | unsafe { &(*(::std::ptr::null::())).seconds 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/ffi.rs:704:14 [INFO] [stdout] | [INFO] [stdout] 704 | &(*(::std::ptr::null::())).milliseconds 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/ffi.rs:715:19 [INFO] [stdout] | [INFO] [stdout] 715 | unsafe { &(*(::std::ptr::null::())).weekday 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/ffi.rs:2332:19 [INFO] [stdout] | [INFO] [stdout] 2332 | unsafe { &(*(::std::ptr::null::<__va_list_tag>())).gp_offset 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/ffi.rs:2342:19 [INFO] [stdout] | [INFO] [stdout] 2342 | unsafe { &(*(::std::ptr::null::<__va_list_tag>())).fp_offset 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/ffi.rs:2352:19 [INFO] [stdout] | [INFO] [stdout] 2352 | unsafe { &(*(::std::ptr::null::<__va_list_tag>())).overflow_arg_area 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/ffi.rs:2362:19 [INFO] [stdout] | [INFO] [stdout] 2362 | unsafe { &(*(::std::ptr::null::<__va_list_tag>())).reg_save_area as *const _ as usize }, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 22 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 15.30s [INFO] running `Command { std: "docker" "inspect" "0be7f4f68293d84ca23de8b2f2779b90a65829a4728ffd33495f61efec33b7a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0be7f4f68293d84ca23de8b2f2779b90a65829a4728ffd33495f61efec33b7a0", kill_on_drop: false }` [INFO] [stdout] 0be7f4f68293d84ca23de8b2f2779b90a65829a4728ffd33495f61efec33b7a0