Dec 02 06:03:35.587 INFO documenting librsync-sys-0.1.1 against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 02 06:03:35.587 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-6/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55318-1/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +f86f76f89ea2b1ccbfb3741962ec2029d878a389-alt doc --frozen --no-deps --document-private-items" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 06:03:36.024 INFO [stdout] 7728d9dff5f532f24fff2e8abe13de2033d628658f68254c6df2fcdc6d2dde5c
Dec 02 06:03:36.032 INFO running `"docker" "start" "-a" "7728d9dff5f532f24fff2e8abe13de2033d628658f68254c6df2fcdc6d2dde5c"`
Dec 02 06:03:37.056 INFO [stderr] usermod: no changes
Dec 02 06:03:37.149 INFO [stderr]    Compiling librsync-sys v0.1.1 (/source)
Dec 02 06:03:37.551 INFO [stderr] warning: use of deprecated item 'gcc::Config': gcc::Config has been renamed to gcc::Build
Dec 02 06:03:37.551 INFO [stderr]   --> build.rs:10:19
Dec 02 06:03:37.551 INFO [stderr]    |
Dec 02 06:03:37.551 INFO [stderr] 10 |     let mut cfg = gcc::Config::new();
Dec 02 06:03:37.551 INFO [stderr]    |                   ^^^^^^^^^^^^^^^^
Dec 02 06:03:37.551 INFO [stderr]    |
Dec 02 06:03:37.551 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 02 06:03:37.551 INFO [stderr] 
Dec 02 06:03:37.569 INFO [stderr] warning: use of deprecated item 'gcc::Build::new': crate has been renamed to `cc`, the `gcc` name is not maintained
Dec 02 06:03:37.569 INFO [stderr]   --> build.rs:10:19
Dec 02 06:03:37.569 INFO [stderr]    |
Dec 02 06:03:37.570 INFO [stderr] 10 |     let mut cfg = gcc::Config::new();
Dec 02 06:03:37.570 INFO [stderr]    |                   ^^^^^^^^^^^^^^^^
Dec 02 06:03:37.570 INFO [stderr] 
Dec 02 06:03:39.936 INFO [stderr] warning: librsync/src/delta.c: In function 'rs_findmatch':
Dec 02 06:03:39.936 INFO [stderr] warning: librsync/src/delta.c:263:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
Dec 02 06:03:39.937 INFO [stderr] warning:          if (*match_len > job->block_len) {
Dec 02 06:03:39.937 INFO [stderr] warning:                         ^
Dec 02 06:03:39.937 INFO [stderr] warning: librsync/src/delta.c: In function 'rs_appendmiss':
Dec 02 06:03:39.937 INFO [stderr] warning: librsync/src/delta.c:321:43: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
Dec 02 06:03:39.937 INFO [stderr] warning:      if (job->basis_len || (job->scoop_pos >= rs_outbuflen)) {
Dec 02 06:03:39.937 INFO [stderr] warning:                                            ^
Dec 02 06:03:39.937 INFO [stderr] warning: librsync/src/job.c: In function 'rs_job_s_complete':
Dec 02 06:03:39.937 INFO [stderr] warning: librsync/src/job.c:103:46: warning: unused parameter 'job' [-Wunused-parameter]
Dec 02 06:03:39.937 INFO [stderr] warning:  static rs_result rs_job_s_complete(rs_job_t *job)
Dec 02 06:03:39.937 INFO [stderr] warning:                                               ^
Dec 02 06:03:39.937 INFO [stderr] warning: librsync/src/job.c: In function 'rs_job_iter':
Dec 02 06:03:39.937 INFO [stderr] warning: librsync/src/job.c:144:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
Dec 02 06:03:39.937 INFO [stderr] warning:          if ((orig_in == buffers->avail_in)  &&  (orig_out == buffers->avail_out)
Dec 02 06:03:39.937 INFO [stderr] warning:                       ^
Dec 02 06:03:39.937 INFO [stderr] warning: librsync/src/job.c:144:59: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
Dec 02 06:03:39.937 INFO [stderr] warning:          if ((orig_in == buffers->avail_in)  &&  (orig_out == buffers->avail_out)
Dec 02 06:03:39.937 INFO [stderr] warning:                                                            ^
Dec 02 06:03:39.937 INFO [stderr] warning: In file included from librsync/src/mksum.c:44:0:
Dec 02 06:03:39.937 INFO [stderr] warning: librsync/src/mksum.c: In function 'rs_sig_begin':
Dec 02 06:03:39.937 INFO [stderr] warning: librsync/src/mksum.c:179:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
Dec 02 06:03:39.937 INFO [stderr] warning:          assert(strong_sum_len <= native_length);
Dec 02 06:03:39.937 INFO [stderr] warning:                                ^
Dec 02 06:03:39.937 INFO [stderr] warning: librsync/src/patch.c: In function 'rs_patch_s_copying':
Dec 02 06:03:39.937 INFO [stderr] warning: librsync/src/patch.c:217:43: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
Dec 02 06:03:39.937 INFO [stderr] warning:      desired_len = len = (buffs->avail_out < job->basis_len) ? buffs->avail_out : job->basis_len;
Dec 02 06:03:39.937 INFO [stderr] warning:                                            ^
Dec 02 06:03:39.937 INFO [stderr] warning: librsync/src/patch.c:217:80: warning: signed and unsigned type in conditional expression [-Wsign-compare]
Dec 02 06:03:39.937 INFO [stderr] warning:      desired_len = len = (buffs->avail_out < job->basis_len) ? buffs->avail_out : job->basis_len;
Dec 02 06:03:39.937 INFO [stderr] warning:                                                                                 ^
Dec 02 06:03:39.937 INFO [stderr] warning: librsync/src/patch.c:231:67: warning: suggest braces around empty body in an 'else' statement [-Wempty-body]
Dec 02 06:03:39.937 INFO [stderr] warning:          rs_trace("copy callback returned %s", rs_strerror(result));
Dec 02 06:03:39.937 INFO [stderr] warning:                                                                    ^
Dec 02 06:03:39.937 INFO [stderr] warning: librsync/src/patch.c: In function 'rs_patch_s_header':
Dec 02 06:03:39.937 INFO [stderr] warning: librsync/src/patch.c:277:43: warning: suggest braces around empty body in an 'else' statement [-Wempty-body]
Dec 02 06:03:39.937 INFO [stderr] warning:          rs_trace("got patch magic %#x", v);
Dec 02 06:03:39.937 INFO [stderr] warning:                                            ^
Dec 02 06:03:39.937 INFO [stderr] warning: librsync/src/search.c: In function 'heap_sort':
Dec 02 06:03:39.937 INFO [stderr] warning: librsync/src/search.c:83:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
Dec 02 06:03:39.937 INFO [stderr] warning:      for (i = 1; i < sums->count; ++i) {
Dec 02 06:03:39.937 INFO [stderr] warning:                    ^
Dec 02 06:03:39.937 INFO [stderr] warning: librsync/src/search.c: In function 'rs_search_for_block':
Dec 02 06:03:39.937 INFO [stderr] warning: librsync/src/search.c:167:61: warning: unused parameter 'stats' [-Wunused-parameter]
Dec 02 06:03:39.937 INFO [stderr] warning:                      rs_signature_t const *sig, rs_stats_t * stats,
Dec 02 06:03:39.937 INFO [stderr] warning:                                                              ^
Dec 02 06:03:39.937 INFO [stderr] warning: librsync/src/trace.c: In function 'rs_trace0':
Dec 02 06:03:39.937 INFO [stderr] warning: librsync/src/trace.c:201:23: warning: unused parameter 's' [-Wunused-parameter]
Dec 02 06:03:39.937 INFO [stderr] warning:  rs_trace0(char const *s, ...)
Dec 02 06:03:39.937 INFO [stderr] warning:                        ^
Dec 02 06:03:39.937 INFO [stderr]  Documenting librsync-sys v0.1.1 (/source)
Dec 02 06:03:41.734 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.64s
Dec 02 06:03:41.737 INFO [stderr] su: No module specific data is present
Dec 02 06:03:42.199 INFO running `"docker" "inspect" "7728d9dff5f532f24fff2e8abe13de2033d628658f68254c6df2fcdc6d2dde5c"`
Dec 02 06:03:42.370 INFO running `"docker" "rm" "-f" "7728d9dff5f532f24fff2e8abe13de2033d628658f68254c6df2fcdc6d2dde5c"`
Dec 02 06:03:42.536 INFO [stdout] 7728d9dff5f532f24fff2e8abe13de2033d628658f68254c6df2fcdc6d2dde5c