Dec 02 10:02:59.289 INFO documenting amber-0.5.1 against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 02 10:02:59.289 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 10:02:59.770 INFO [stdout] 7c850f92a45b0a6bd1ef42bf5c52d8436a74c52d045df3f6d57c95a87bcca0d9
Dec 02 10:02:59.772 INFO running `"docker" "start" "-a" "7c850f92a45b0a6bd1ef42bf5c52d8436a74c52d045df3f6d57c95a87bcca0d9"`
Dec 02 10:03:01.265 INFO [stderr] usermod: no changes
Dec 02 10:03:01.499 INFO [stderr]    Compiling semver-parser v0.7.0
Dec 02 10:03:01.508 INFO [stderr]    Compiling version_check v0.1.5
Dec 02 10:03:01.508 INFO [stderr]     Checking void v1.0.2
Dec 02 10:03:01.516 INFO [stderr]     Checking cfg-if v0.1.6
Dec 02 10:03:01.516 INFO [stderr]    Compiling unicode-segmentation v1.2.1
Dec 02 10:03:01.516 INFO [stderr]     Checking nodrop v0.1.13
Dec 02 10:03:01.520 INFO [stderr]     Checking rand_core v0.3.0
Dec 02 10:03:01.520 INFO [stderr]     Checking stable_deref_trait v1.1.1
Dec 02 10:03:01.732 INFO [stderr]    Compiling nix v0.11.0
Dec 02 10:03:02.308 INFO [stderr]     Checking memoffset v0.2.1
Dec 02 10:03:02.832 INFO [stderr]    Compiling regex v1.1.0
Dec 02 10:03:03.376 INFO [stderr]     Checking ucd-util v0.1.3
Dec 02 10:03:04.436 INFO [stderr]     Checking bitflags v1.0.4
Dec 02 10:03:04.933 INFO [stderr]     Checking scopeguard v0.3.3
Dec 02 10:03:05.136 INFO [stderr]     Checking lazy_static v1.2.0
Dec 02 10:03:05.532 INFO [stderr]     Checking byteorder v1.2.7
Dec 02 10:03:05.854 INFO [stderr]     Checking remove_dir_all v0.5.1
Dec 02 10:03:06.086 INFO [stderr]     Checking utf8-ranges v1.0.2
Dec 02 10:03:06.692 INFO [stderr]     Checking scoped_threadpool v0.1.9
Dec 02 10:03:06.816 INFO [stderr]     Checking glob v0.2.11
Dec 02 10:03:07.732 INFO [stderr]     Checking rlibc v1.0.0
Dec 02 10:03:08.402 INFO [stderr]     Checking rustc-serialize v0.3.24
Dec 02 10:03:08.700 INFO [stderr]     Checking crossbeam-utils v0.3.2
Dec 02 10:03:09.091 INFO [stderr]     Checking arrayvec v0.4.8
Dec 02 10:03:09.186 INFO [stderr]     Checking owning_ref v0.3.3
Dec 02 10:03:09.850 INFO [stderr]     Checking unreachable v1.0.0
Dec 02 10:03:10.468 INFO [stderr]     Checking rand_isaac v0.1.1
Dec 02 10:03:10.894 INFO [stderr]     Checking rand_hc v0.1.0
Dec 02 10:03:11.124 INFO [stderr]     Checking rand_xorshift v0.1.0
Dec 02 10:03:11.691 INFO [stderr]     Checking regex-syntax v0.6.4
Dec 02 10:03:12.621 INFO [stderr]    Compiling heck v0.3.0
Dec 02 10:03:12.838 INFO [stderr]     Checking thread_local v0.3.6
Dec 02 10:03:13.954 INFO [stderr]    Compiling memchr v2.1.1
Dec 02 10:03:13.974 INFO [stderr]     Checking libc v0.2.44
Dec 02 10:03:14.173 INFO [stderr]    Compiling semver v0.9.0
Dec 02 10:03:14.234 INFO [stderr]     Checking term v0.5.1
Dec 02 10:03:16.642 INFO [stderr]     Checking smallvec v0.6.7
Dec 02 10:03:18.364 INFO [stderr]     Checking crossbeam-epoch v0.4.3
Dec 02 10:03:19.137 INFO [stderr]    Compiling syn v0.15.22
Dec 02 10:03:22.677 INFO [stderr]    Compiling rustc_version v0.2.3
Dec 02 10:03:23.089 INFO [stderr]     Checking rand v0.4.3
Dec 02 10:03:23.091 INFO [stderr]     Checking atty v0.2.11
Dec 02 10:03:25.941 INFO [stderr]     Checking termios v0.2.2
Dec 02 10:03:28.441 INFO [stderr]     Checking num_cpus v1.8.0
Dec 02 10:03:29.662 INFO [stderr]     Checking time v0.1.40
Dec 02 10:03:30.756 INFO [stderr]     Checking memmap v0.6.2
Dec 02 10:03:31.364 INFO [stderr]     Checking clap v2.32.0
Dec 02 10:03:31.858 INFO [stderr]     Checking aho-corasick v0.6.9
Dec 02 10:03:33.784 INFO [stderr]     Checking getch v0.2.0
Dec 02 10:03:35.021 INFO [stderr]    Compiling rand_pcg v0.1.1
Dec 02 10:03:37.144 INFO [stderr]    Compiling rand_chacha v0.1.0
Dec 02 10:03:38.044 INFO [stderr]    Compiling rand v0.6.1
Dec 02 10:03:38.149 INFO [stderr]     Checking parking_lot_core v0.2.14
Dec 02 10:03:43.280 INFO [stderr]     Checking parking_lot v0.5.5
Dec 02 10:03:45.736 INFO [stderr]     Checking crossbeam-channel v0.1.3
Dec 02 10:03:47.484 INFO [stderr]     Checking ctrlc v3.1.1
Dec 02 10:03:51.494 INFO [stderr]     Checking tempfile v3.0.5
Dec 02 10:03:55.227 INFO [stderr]    Compiling structopt-derive v0.2.13
Dec 02 10:04:00.706 INFO [stderr]     Checking structopt v0.2.13
Dec 02 10:04:01.564 INFO [stderr]     Checking amber v0.5.1 (/source)
Dec 02 10:04:01.564 INFO [stderr]  Documenting amber v0.5.1 (/source)
Dec 02 10:04:16.072 INFO [stderr] warning: `[Experimental]` cannot be resolved, ignoring it...
Dec 02 10:04:16.073 INFO [stderr]   --> src/ambr.rs:67:10
Dec 02 10:04:16.073 INFO [stderr]    |
Dec 02 10:04:16.073 INFO [stderr] 67 |     /// [Experimental] Minimum size for using mmap
Dec 02 10:04:16.073 INFO [stderr]    |          ^^^^^^^^^^^^ cannot be resolved, ignoring
Dec 02 10:04:16.074 INFO [stderr]    |
Dec 02 10:04:16.074 INFO [stderr]    = note: #[warn(intra_doc_link_resolution_failure)] on by default
Dec 02 10:04:16.074 INFO [stderr]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Dec 02 10:04:16.074 INFO [stderr] 
Dec 02 10:04:16.074 INFO [stderr] warning: `[Experimental]` cannot be resolved, ignoring it...
Dec 02 10:04:16.075 INFO [stderr]    --> src/ambr.rs:131:10
Dec 02 10:04:16.075 INFO [stderr]     |
Dec 02 10:04:16.075 INFO [stderr] 131 |     /// [Experimental] Enable TBM matcher
Dec 02 10:04:16.075 INFO [stderr]     |          ^^^^^^^^^^^^ cannot be resolved, ignoring
Dec 02 10:04:16.076 INFO [stderr]     |
Dec 02 10:04:16.076 INFO [stderr]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Dec 02 10:04:16.076 INFO [stderr] 
Dec 02 10:04:16.076 INFO [stderr] warning: `[Experimental]` cannot be resolved, ignoring it...
Dec 02 10:04:16.077 INFO [stderr]    --> src/ambr.rs:135:10
Dec 02 10:04:16.077 INFO [stderr]     |
Dec 02 10:04:16.077 INFO [stderr] 135 |     /// [Experimental] Enable SSE 4.2
Dec 02 10:04:16.077 INFO [stderr]     |          ^^^^^^^^^^^^ cannot be resolved, ignoring
Dec 02 10:04:16.077 INFO [stderr]     |
Dec 02 10:04:16.078 INFO [stderr]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Dec 02 10:04:16.078 INFO [stderr] 
Dec 02 10:04:16.292 INFO [stderr] warning: `[Experimental]` cannot be resolved, ignoring it...
Dec 02 10:04:16.292 INFO [stderr]   --> src/ambs.rs:59:10
Dec 02 10:04:16.292 INFO [stderr]    |
Dec 02 10:04:16.292 INFO [stderr] 59 |     /// [Experimental] Minimum size for using mmap
Dec 02 10:04:16.292 INFO [stderr]    |          ^^^^^^^^^^^^ cannot be resolved, ignoring
Dec 02 10:04:16.292 INFO [stderr]    |
Dec 02 10:04:16.296 INFO [stderr]    = note: #[warn(intra_doc_link_resolution_failure)] on by default
Dec 02 10:04:16.296 INFO [stderr]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Dec 02 10:04:16.296 INFO [stderr] 
Dec 02 10:04:16.297 INFO [stderr] warning: `[Experimental]` cannot be resolved, ignoring it...
Dec 02 10:04:16.297 INFO [stderr]    --> src/ambs.rs:119:10
Dec 02 10:04:16.297 INFO [stderr]     |
Dec 02 10:04:16.297 INFO [stderr] 119 |     /// [Experimental] Enable TBM matcher
Dec 02 10:04:16.297 INFO [stderr]     |          ^^^^^^^^^^^^ cannot be resolved, ignoring
Dec 02 10:04:16.297 INFO [stderr]     |
Dec 02 10:04:16.297 INFO [stderr]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Dec 02 10:04:16.297 INFO [stderr] 
Dec 02 10:04:16.297 INFO [stderr] warning: `[Experimental]` cannot be resolved, ignoring it...
Dec 02 10:04:16.297 INFO [stderr]    --> src/ambs.rs:123:10
Dec 02 10:04:16.297 INFO [stderr]     |
Dec 02 10:04:16.297 INFO [stderr] 123 |     /// [Experimental] Enable SSE 4.2
Dec 02 10:04:16.297 INFO [stderr]     |          ^^^^^^^^^^^^ cannot be resolved, ignoring
Dec 02 10:04:16.297 INFO [stderr]     |
Dec 02 10:04:16.298 INFO [stderr]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Dec 02 10:04:16.298 INFO [stderr] 
Dec 02 10:04:16.459 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 15s
Dec 02 10:04:16.473 INFO [stderr] su: No module specific data is present
Dec 02 10:04:18.015 INFO running `"docker" "inspect" "7c850f92a45b0a6bd1ef42bf5c52d8436a74c52d045df3f6d57c95a87bcca0d9"`
Dec 02 10:04:18.386 INFO running `"docker" "rm" "-f" "7c850f92a45b0a6bd1ef42bf5c52d8436a74c52d045df3f6d57c95a87bcca0d9"`
Dec 02 10:04:18.676 INFO [stdout] 7c850f92a45b0a6bd1ef42bf5c52d8436a74c52d045df3f6d57c95a87bcca0d9