[INFO] crate zopfli-rs 0.1.1 is already in cache
[INFO] checking zopfli-rs-0.1.1 against master#30ca215b4e38b32aa7abdd635c5e2d56f5724494 for pr-66037
[INFO] extracting crate zopfli-rs 0.1.1 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate zopfli-rs 0.1.1 on toolchain 30ca215b4e38b32aa7abdd635c5e2d56f5724494
[INFO] running `"/workspace/cargo-home/bin/cargo" "+30ca215b4e38b32aa7abdd635c5e2d56f5724494" "read-manifest" "--manifest-path" "Cargo.toml"`
[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-0/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+30ca215b4e38b32aa7abdd635c5e2d56f5724494" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/workspace/cargo-home/bin/cargo" "+30ca215b4e38b32aa7abdd635c5e2d56f5724494" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+30ca215b4e38b32aa7abdd635c5e2d56f5724494" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] b4b499d85a4195f53a2ce31cdb25196c3a0817b6cba97d668b0ba8d358459832
[INFO] running `"docker" "start" "-a" "b4b499d85a4195f53a2ce31cdb25196c3a0817b6cba97d668b0ba8d358459832"`
[INFO] [stderr]    Compiling bindgen v0.33.2
[INFO] [stderr]     Checking adler32 v0.2.0
[INFO] [stderr]    Compiling aho-corasick v0.6.10
[INFO] [stderr]     Checking flate2 v1.0.13
[INFO] [stderr]    Compiling clang-sys v0.22.0
[INFO] [stderr]     Checking zopfli v0.3.7
[INFO] [stderr]    Compiling regex v0.2.11
[INFO] [stderr]    Compiling zopfli-rs v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: ./zopfli/src/zopfli/deflate.c: In function 'OptimizeHuffmanForRle':
[INFO] [stderr] warning: ./zopfli/src/zopfli/deflate.c:452:16: warning: argument 1 value '18446744073709551612' exceeds maximum object size 9223372036854775807 [-Walloc-size-larger-than=]
[INFO] [stderr] warning:    good_for_rle = (int*)malloc(length * sizeof(int));
[INFO] [stderr] warning:    ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: In file included from ./zopfli/src/zopfli/lz77.h:28:0,
[INFO] [stderr] warning:                  from ./zopfli/src/zopfli/deflate.h:28,
[INFO] [stderr] warning:                  from ./zopfli/src/zopfli/deflate.c:20:
[INFO] [stderr] warning: /usr/include/stdlib.h:539:14: note: in a call to allocation function 'malloc' declared here
[INFO] [stderr] warning:  extern void *malloc (size_t __size) __THROW __attribute_malloc__ __wur;
[INFO] [stderr] warning:               ^~~~~~
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 52.81s
[INFO] running `"docker" "inspect" "b4b499d85a4195f53a2ce31cdb25196c3a0817b6cba97d668b0ba8d358459832"`
[INFO] running `"docker" "rm" "-f" "b4b499d85a4195f53a2ce31cdb25196c3a0817b6cba97d668b0ba8d358459832"`
[INFO] [stdout] b4b499d85a4195f53a2ce31cdb25196c3a0817b6cba97d668b0ba8d358459832