[INFO] crate bchlib-sys 0.2.1 is already in cache
[INFO] extracting crate bchlib-sys 0.2.1 into work/ex/beta-1.37-6/sources/1.36.0/reg/bchlib-sys/0.2.1
[INFO] extracting crate bchlib-sys 0.2.1 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/bchlib-sys/0.2.1
[INFO] validating manifest of bchlib-sys-0.2.1 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of bchlib-sys-0.2.1 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "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/beta-1.37-6/sources/1.36.0/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/beta-1.37-6/sources/beta-2019-07-23/reg/bchlib-sys/0.2.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing bchlib-sys-0.2.1 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/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=warn" "-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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 690d50963a393a0876b3d7eae90b488b6722ac8bec00b3cf890450e8b0166cd6
[INFO] running `"docker" "start" "-a" "690d50963a393a0876b3d7eae90b488b6722ac8bec00b3cf890450e8b0166cd6"`
[INFO] [stderr]    Compiling bindgen v0.42.3
[INFO] [stderr]    Compiling proc-macro2 v0.3.5
[INFO] [stderr]    Compiling which v1.0.5
[INFO] [stderr]    Compiling quote v0.5.2
[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 24.68s
[INFO] running `"docker" "inspect" "690d50963a393a0876b3d7eae90b488b6722ac8bec00b3cf890450e8b0166cd6"`
[INFO] running `"docker" "rm" "-f" "690d50963a393a0876b3d7eae90b488b6722ac8bec00b3cf890450e8b0166cd6"`
[INFO] [stdout] 690d50963a393a0876b3d7eae90b488b6722ac8bec00b3cf890450e8b0166cd6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/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=warn" "-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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 0b774575aae082c2bcea680b4279ae15a1840bc7f22bae68098abf6c2f2afb51
[INFO] running `"docker" "start" "-a" "0b774575aae082c2bcea680b4279ae15a1840bc7f22bae68098abf6c2f2afb51"`
[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]    Compiling bchlib-sys v0.2.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `"docker" "inspect" "0b774575aae082c2bcea680b4279ae15a1840bc7f22bae68098abf6c2f2afb51"`
[INFO] running `"docker" "rm" "-f" "0b774575aae082c2bcea680b4279ae15a1840bc7f22bae68098abf6c2f2afb51"`
[INFO] [stdout] 0b774575aae082c2bcea680b4279ae15a1840bc7f22bae68098abf6c2f2afb51
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/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=warn" "-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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 3035d740891ead56f17bf21930203c888a79a6bdb57ceebcb2081e1a18351ae3
[INFO] running `"docker" "start" "-a" "3035d740891ead56f17bf21930203c888a79a6bdb57ceebcb2081e1a18351ae3"`
[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 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/bchlib_sys-1e56eb5dfaf53d08
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] test bindgen_test_layout_bch_control ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bchlib-sys
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "3035d740891ead56f17bf21930203c888a79a6bdb57ceebcb2081e1a18351ae3"`
[INFO] running `"docker" "rm" "-f" "3035d740891ead56f17bf21930203c888a79a6bdb57ceebcb2081e1a18351ae3"`
[INFO] [stdout] 3035d740891ead56f17bf21930203c888a79a6bdb57ceebcb2081e1a18351ae3