[INFO] fetching crate zopfli-rs 0.1.1... [INFO] checking zopfli-rs-0.1.1 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate zopfli-rs 0.1.1 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate zopfli-rs 0.1.1 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 zopfli-rs 0.1.1 [INFO] finished tweaking crates.io crate zopfli-rs 0.1.1 [INFO] tweaked toml for crates.io crate zopfli-rs 0.1.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 60 packages [INFO] [stderr] Adding adler32 v0.2.0 (latest: v1.2.0) [INFO] [stderr] Adding aho-corasick v0.6.10 (latest: v1.1.3) [INFO] [stderr] Adding bindgen v0.33.2 (latest: v0.69.4) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding byteorder v0.5.3 (latest: v1.5.0) [INFO] [stderr] Adding cexpr v0.2.3 (latest: v0.6.0) [INFO] [stderr] Adding cfg-if v0.1.10 (latest: v1.0.0) [INFO] [stderr] Adding clang-sys v0.22.0 (latest: v1.7.0) [INFO] [stderr] Adding clap v2.34.0 (latest: v4.5.4) [INFO] [stderr] Adding crc v1.8.1 (latest: v3.0.1) [INFO] [stderr] Adding env_logger v0.5.13 (latest: v0.11.3) [INFO] [stderr] Adding glob v0.2.11 (latest: v0.3.1) [INFO] [stderr] Adding hermit-abi v0.1.19 (latest: v0.3.9) [INFO] [stderr] Adding humantime v1.3.0 (latest: v2.1.0) [INFO] [stderr] Adding libloading v0.5.2 (latest: v0.8.3) [INFO] [stderr] Adding memchr v1.0.2 (latest: v2.7.2) [INFO] [stderr] Adding nom v3.2.1 (latest: v7.1.3) [INFO] [stderr] Adding peeking_take_while v0.1.2 (latest: v1.0.0) [INFO] [stderr] Adding quick-error v1.2.3 (latest: v2.0.1) [INFO] [stderr] Adding quote v0.3.15 (latest: v1.0.35) [INFO] [stderr] Adding rand v0.4.6 (latest: v0.8.5) [INFO] [stderr] Adding rand_core v0.3.1 (latest: v0.6.4) [INFO] [stderr] Adding rand_core v0.4.2 (latest: v0.6.4) [INFO] [stderr] Adding rdrand v0.4.0 (latest: v0.8.3) [INFO] [stderr] Adding regex v0.2.11 (latest: v1.10.4) [INFO] [stderr] Adding regex-syntax v0.5.6 (latest: v0.8.3) [INFO] [stderr] Adding strsim v0.8.0 (latest: v0.11.1) [INFO] [stderr] Adding textwrap v0.11.0 (latest: v0.16.1) [INFO] [stderr] Adding thread_local v0.3.6 (latest: v1.1.8) [INFO] [stderr] Adding typed-arena v1.7.0 (latest: v2.0.2) [INFO] [stderr] Adding ucd-util v0.1.10 (latest: v0.2.1) [INFO] [stderr] Adding which v1.0.5 (latest: v6.0.1) [INFO] [stderr] Adding zopfli v0.3.7 (latest: v0.8.0) [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] Downloading crates ... [INFO] [stderr] Downloaded which v1.0.5 [INFO] [stderr] Downloaded clang-sys v0.22.0 [INFO] [stderr] Downloaded cexpr v0.2.3 [INFO] [stderr] Downloaded bindgen v0.33.2 [INFO] [stderr] Downloaded adler32 v0.2.0 [INFO] [stderr] Downloaded zopfli v0.3.7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] e074b4ef691b3345e657ec048df009fda3d931191a213f9a93e9386423e672ab [INFO] running `Command { std: "docker" "start" "-a" "e074b4ef691b3345e657ec048df009fda3d931191a213f9a93e9386423e672ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e074b4ef691b3345e657ec048df009fda3d931191a213f9a93e9386423e672ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e074b4ef691b3345e657ec048df009fda3d931191a213f9a93e9386423e672ab", kill_on_drop: false }` [INFO] [stdout] e074b4ef691b3345e657ec048df009fda3d931191a213f9a93e9386423e672ab [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 5ef84280444d1a477a84289a4408ba4e8f9e6e4cc65dd79e1dd475620fdd217c [INFO] running `Command { std: "docker" "start" "-a" "5ef84280444d1a477a84289a4408ba4e8f9e6e4cc65dd79e1dd475620fdd217c", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling glob v0.2.11 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling ucd-util v0.1.10 [INFO] [stderr] Compiling unicode-width v0.1.11 [INFO] [stderr] Compiling termcolor v1.4.1 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling bindgen v0.33.2 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling aho-corasick v0.6.10 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling utf8-ranges v1.0.5 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling regex-syntax v0.5.6 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling build_const v0.2.2 [INFO] [stderr] Checking adler32 v0.2.0 [INFO] [stderr] Checking typed-arena v1.7.0 [INFO] [stderr] Checking byteorder v0.5.3 [INFO] [stderr] Checking flate2 v1.0.28 [INFO] [stderr] Compiling clang-sys v0.22.0 [INFO] [stderr] Compiling crc v1.8.1 [INFO] [stderr] Checking zopfli v0.3.7 [INFO] [stderr] Compiling memchr v1.0.2 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling which v1.0.5 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Compiling nom v3.2.1 [INFO] [stderr] Compiling env_logger v0.5.13 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling cexpr v0.2.3 [INFO] [stderr] Compiling zopfli-rs v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: zopfli-rs@0.1.1: Compiler version doesn't include clang or GCC: "cc" "--version" [INFO] [stderr] warning: zopfli-rs@0.1.1: Compiler version doesn't include clang or GCC: "cc" "--version" [INFO] [stderr] warning: zopfli-rs@0.1.1: Compiler version doesn't include clang or GCC: "cc" "--version" [INFO] [stderr] warning: zopfli-rs@0.1.1: Compiler version doesn't include clang or GCC: "cc" "--version" [INFO] [stderr] warning: zopfli-rs@0.1.1: Compiler version doesn't include clang or GCC: "cc" "--version" [INFO] [stderr] warning: zopfli-rs@0.1.1: ./zopfli/src/zopfli/deflate.c: In function 'OptimizeHuffmanForRle': [INFO] [stderr] warning: zopfli-rs@0.1.1: ./zopfli/src/zopfli/deflate.c:452:24: warning: argument 1 range [18446744065119617024, 18446744073709551612] exceeds maximum object size 9223372036854775807 [-Walloc-size-larger-than=] [INFO] [stderr] warning: zopfli-rs@0.1.1: 452 | good_for_rle = (int*)malloc(length * sizeof(int)); [INFO] [stderr] warning: zopfli-rs@0.1.1: | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stderr] warning: zopfli-rs@0.1.1: In file included from ./zopfli/src/zopfli/lz77.h:28, [INFO] [stderr] warning: zopfli-rs@0.1.1: from ./zopfli/src/zopfli/deflate.h:28, [INFO] [stderr] warning: zopfli-rs@0.1.1: from ./zopfli/src/zopfli/deflate.c:20: [INFO] [stderr] warning: zopfli-rs@0.1.1: /usr/include/stdlib.h:540:14: note: in a call to allocation function 'malloc' declared here [INFO] [stderr] warning: zopfli-rs@0.1.1: 540 | extern void *malloc (size_t __size) __THROW __attribute_malloc__ [INFO] [stderr] warning: zopfli-rs@0.1.1: | ^~~~~~ [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/zopfli-rs-46b0aa2c9f48a702/out/bindings.rs:3:751 [INFO] [stdout] | [INFO] [stdout] 3 | ... ( unsafe { & ( * ( :: std :: ptr :: null :: < ZopfliOptions > ( ) ) ) . verbose as * const _ as usize } , 0usize , concat ! ( "Offset... [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/target/debug/build/zopfli-rs-46b0aa2c9f48a702/out/bindings.rs:3:980 [INFO] [stdout] | [INFO] [stdout] 3 | ... ( unsafe { & ( * ( :: std :: ptr :: null :: < ZopfliOptions > ( ) ) ) . verbose_more as * const _ as usize } , 4usize , concat ! ( "O... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/zopfli-rs-46b0aa2c9f48a702/out/bindings.rs:3:1219 [INFO] [stdout] | [INFO] [stdout] 3 | ... ( unsafe { & ( * ( :: std :: ptr :: null :: < ZopfliOptions > ( ) ) ) . numiterations as * const _ as usize } , 8usize , concat ! ( "... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/zopfli-rs-46b0aa2c9f48a702/out/bindings.rs:3:1460 [INFO] [stdout] | [INFO] [stdout] 3 | ... ( unsafe { & ( * ( :: std :: ptr :: null :: < ZopfliOptions > ( ) ) ) . blocksplitting as * const _ as usize } , 12usize , concat ! (... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/zopfli-rs-46b0aa2c9f48a702/out/bindings.rs:3:1704 [INFO] [stdout] | [INFO] [stdout] 3 | ... ( unsafe { & ( * ( :: std :: ptr :: null :: < ZopfliOptions > ( ) ) ) . blocksplittinglast as * const _ as usize } , 16usize , concat... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/zopfli-rs-46b0aa2c9f48a702/out/bindings.rs:3:1956 [INFO] [stdout] | [INFO] [stdout] 3 | ... ( unsafe { & ( * ( :: std :: ptr :: null :: < ZopfliOptions > ( ) ) ) . blocksplittingmax as * const _ as usize } , 20usize , concat ... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.79s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v3.2.1 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 4` [INFO] running `Command { std: "docker" "inspect" "5ef84280444d1a477a84289a4408ba4e8f9e6e4cc65dd79e1dd475620fdd217c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5ef84280444d1a477a84289a4408ba4e8f9e6e4cc65dd79e1dd475620fdd217c", kill_on_drop: false }` [INFO] [stdout] 5ef84280444d1a477a84289a4408ba4e8f9e6e4cc65dd79e1dd475620fdd217c