[INFO] fetching crate duk-sys 0.3.0... [INFO] checking duk-sys-0.3.0 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate duk-sys 0.3.0 into /workspace/builds/worker-3-tc1/source [INFO] validating manifest of crates.io crate duk-sys 0.3.0 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "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-3-tc1/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: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded shlex v0.1.1 [INFO] [stderr] Downloaded wincolor v1.0.2 [INFO] [stderr] Downloaded rustc-hash v1.0.1 [INFO] [stderr] Downloaded which v3.1.0 [INFO] [stderr] Downloaded atty v0.2.13 [INFO] [stderr] Downloaded peeking_take_while v0.1.2 [INFO] [stderr] Downloaded cc v1.0.48 [INFO] [stderr] Downloaded log v0.4.10 [INFO] [stderr] Downloaded version_check v0.1.5 [INFO] [stderr] Downloaded winapi-util v0.1.2 [INFO] [stderr] Downloaded termcolor v1.0.5 [INFO] [stderr] Downloaded env_logger v0.7.1 [INFO] [stderr] Downloaded proc-macro2 v1.0.6 [INFO] [stderr] Downloaded nom v4.2.3 [INFO] [stderr] Downloaded regex-syntax v0.6.12 [INFO] [stderr] Downloaded libc v0.2.66 [INFO] [stderr] Downloaded clap v2.33.0 [INFO] [stderr] Downloaded aho-corasick v0.7.6 [INFO] [stderr] Downloaded regex v1.3.1 [INFO] [stderr] Downloaded bindgen v0.52.0 [INFO] [stderr] Downloaded cexpr v0.3.6 [INFO] [stderr] Downloaded libloading v0.5.2 [INFO] [stderr] Downloaded clang-sys v0.28.1 [INFO] [stderr] Downloaded humantime v1.3.0 [INFO] [stderr] Downloaded lazycell v1.2.1 [INFO] [stderr] Downloaded quote v1.0.2 [INFO] [stderr] Downloaded memchr v2.2.1 [INFO] [stderr] Downloaded thread_local v0.3.6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8c78f0e11537d310117790607aa9e962d8d3fab543e4238cba2bce2658cec449 [INFO] running `Command { std: "docker" "start" "-a" "8c78f0e11537d310117790607aa9e962d8d3fab543e4238cba2bce2658cec449", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8c78f0e11537d310117790607aa9e962d8d3fab543e4238cba2bce2658cec449", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8c78f0e11537d310117790607aa9e962d8d3fab543e4238cba2bce2658cec449", kill_on_drop: false }` [INFO] [stdout] 8c78f0e11537d310117790607aa9e962d8d3fab543e4238cba2bce2658cec449 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d8f96b233276450accc03e0c8ec54fd052c718d1b4245f98822ebe672560a804 [INFO] running `Command { std: "docker" "start" "-a" "d8f96b233276450accc03e0c8ec54fd052c718d1b4245f98822ebe672560a804", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling cc v1.0.48 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling proc-macro2 v1.0.6 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling log v0.4.10 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking unicode-width v0.1.7 [INFO] [stderr] Compiling clang-sys v0.28.1 [INFO] [stderr] Checking quick-error v1.2.2 [INFO] [stderr] Checking unicode-xid v0.2.0 [INFO] [stderr] Checking regex-syntax v0.6.12 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Checking aho-corasick v0.7.6 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Compiling bindgen v0.52.0 [INFO] [stderr] Checking atty v0.2.13 [INFO] [stderr] Checking termcolor v1.0.5 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling duk-sys v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking which v3.1.0 [INFO] [stderr] Checking quote v1.0.2 [INFO] [stderr] Checking rustc-hash v1.0.1 [INFO] [stderr] Checking lazycell v1.2.1 [INFO] [stderr] Checking cexpr v0.3.6 [INFO] [stderr] Checking peeking_take_while v0.1.2 [INFO] [stderr] Checking shlex v0.1.1 [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` profile [unoptimized + debuginfo] target(s) in 18.44s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: cexpr v0.3.6, nom v4.2.3 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "d8f96b233276450accc03e0c8ec54fd052c718d1b4245f98822ebe672560a804", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d8f96b233276450accc03e0c8ec54fd052c718d1b4245f98822ebe672560a804", kill_on_drop: false }` [INFO] [stdout] d8f96b233276450accc03e0c8ec54fd052c718d1b4245f98822ebe672560a804 [INFO] checking duk-sys-0.3.0 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] extracting crate duk-sys 0.3.0 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate duk-sys 0.3.0 on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "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-3-tc2/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: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fcca61b44744ea98eb1a91394e03a9c439485929cb9eedba139df02520619b4c [INFO] running `Command { std: "docker" "start" "-a" "fcca61b44744ea98eb1a91394e03a9c439485929cb9eedba139df02520619b4c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fcca61b44744ea98eb1a91394e03a9c439485929cb9eedba139df02520619b4c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fcca61b44744ea98eb1a91394e03a9c439485929cb9eedba139df02520619b4c", kill_on_drop: false }` [INFO] [stdout] fcca61b44744ea98eb1a91394e03a9c439485929cb9eedba139df02520619b4c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b9acad3a762d8ede4b955c69e78769ca3e72136da2d4e721d7ecbfa3d6d7e98a [INFO] running `Command { std: "docker" "start" "-a" "b9acad3a762d8ede4b955c69e78769ca3e72136da2d4e721d7ecbfa3d6d7e98a", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling cc v1.0.48 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling proc-macro2 v1.0.6 [INFO] [stderr] Compiling log v0.4.10 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Compiling clang-sys v0.28.1 [INFO] [stderr] Checking regex-syntax v0.6.12 [INFO] [stderr] Checking quick-error v1.2.2 [INFO] [stderr] Checking unicode-width v0.1.7 [INFO] [stderr] Checking unicode-xid v0.2.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking aho-corasick v0.7.6 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Checking atty v0.2.13 [INFO] [stderr] Compiling bindgen v0.52.0 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking termcolor v1.0.5 [INFO] [stderr] Checking rustc-hash v1.0.1 [INFO] [stderr] Checking quote v1.0.2 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling duk-sys v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking which v3.1.0 [INFO] [stderr] Checking peeking_take_while v0.1.2 [INFO] [stderr] Checking lazycell v1.2.1 [INFO] [stderr] Checking shlex v0.1.1 [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` profile [unoptimized + debuginfo] target(s) in 18.26s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: cexpr v0.3.6, nom v4.2.3 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "b9acad3a762d8ede4b955c69e78769ca3e72136da2d4e721d7ecbfa3d6d7e98a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b9acad3a762d8ede4b955c69e78769ca3e72136da2d4e721d7ecbfa3d6d7e98a", kill_on_drop: false }` [INFO] [stdout] b9acad3a762d8ede4b955c69e78769ca3e72136da2d4e721d7ecbfa3d6d7e98a