[INFO] crate bchlib-sys 0.2.1 is already in cache
[INFO] extracting crate bchlib-sys 0.2.1 into work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/reg/bchlib-sys/0.2.1
[INFO] extracting crate bchlib-sys 0.2.1 into work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/reg/bchlib-sys/0.2.1
[INFO] validating manifest of bchlib-sys-0.2.1 on toolchain master#435236b8877cdb98c82eaebfb7887782277265c5
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of bchlib-sys-0.2.1 on toolchain try#b5c7f157c20453dde8d47371abe73b32351b4e7f
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing bchlib-sys-0.2.1
[INFO] finished frobbing bchlib-sys-0.2.1
[INFO] frobbed toml for bchlib-sys-0.2.1 written to work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/reg/bchlib-sys/0.2.1/Cargo.toml
[INFO] started frobbing bchlib-sys-0.2.1
[INFO] finished frobbing bchlib-sys-0.2.1
[INFO] frobbed toml for bchlib-sys-0.2.1 written to work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/reg/bchlib-sys/0.2.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] checking bchlib-sys-0.2.1 against try#b5c7f157c20453dde8d47371abe73b32351b4e7f for pr-62849
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62849/worker-0/try#b5c7f157c20453dde8d47371abe73b32351b4e7f:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/reg/bchlib-sys/0.2.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 7ba879fed866e43d033469218a8368f6e8241705f7319933c417e54d5fa9845d
[INFO] running `"docker" "start" "-a" "7ba879fed866e43d033469218a8368f6e8241705f7319933c417e54d5fa9845d"`
[INFO] [stderr]    Compiling bindgen v0.42.3
[INFO] [stderr]    Compiling which v1.0.5
[INFO] [stderr]    Compiling env_logger v0.5.13
[INFO] [stderr]    Compiling bchlib-sys v0.2.1 (/opt/crater/workdir)
[INFO] [stderr] warning: src/bch/bch.c: In function 'unpack_eccbits':
[INFO] [stderr] warning: src/bch/bch.c:1410:15: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
[INFO] [stderr] warning:      for (k=0;k<bch->ecc_bits;++k)
[INFO] [stderr] warning:                ^
[INFO] [stderr] warning: src/bch/bch.c: In function 'pack_eccbits':
[INFO] [stderr] warning: src/bch/bch.c:1422:15: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
[INFO] [stderr] warning:      for (k=0;k<bch->ecc_bits;++k) {
[INFO] [stderr] warning:                ^
[INFO] [stderr] warning: src/bch/bch.c: In function 'correct_bch':
[INFO] [stderr] warning: src/bch/bch.c:1503:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
[INFO] [stderr] warning:          if ( (bi>>3) < len)
[INFO] [stderr] warning:                       ^
[INFO] [stderr] warning: src/bch/bch.c:1498:38: warning: unused parameter 'bch' [-Wunused-parameter]
[INFO] [stderr] warning:  void correct_bch(struct bch_control *bch, uint8_t *data, unsigned int len,unsigned int *errloc, int nerr)
[INFO] [stderr] warning:                                       ^~~
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 28.47s
[INFO] running `"docker" "inspect" "7ba879fed866e43d033469218a8368f6e8241705f7319933c417e54d5fa9845d"`
[INFO] running `"docker" "rm" "-f" "7ba879fed866e43d033469218a8368f6e8241705f7319933c417e54d5fa9845d"`
[INFO] [stdout] 7ba879fed866e43d033469218a8368f6e8241705f7319933c417e54d5fa9845d