Dec 01 22:11:28.001 INFO documenting MathiasBayon/stegano against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 01 22:11:28.001 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 01 22:11:28.484 INFO [stdout] 1c7ba8a9bb3547135baa22f865499634c6e15aee6b3ebc8b91af04511e9b58b1
Dec 01 22:11:28.486 INFO running `"docker" "start" "-a" "1c7ba8a9bb3547135baa22f865499634c6e15aee6b3ebc8b91af04511e9b58b1"`
Dec 01 22:11:29.896 INFO [stderr] usermod: no changes
Dec 01 22:11:30.094 INFO [stderr]     Checking nodrop v0.1.12
Dec 01 22:11:30.094 INFO [stderr]     Checking cfg-if v0.1.2
Dec 01 22:11:30.094 INFO [stderr]     Checking memoffset v0.2.1
Dec 01 22:11:30.094 INFO [stderr]     Checking scopeguard v0.3.3
Dec 01 22:11:30.094 INFO [stderr]     Checking lazy_static v1.0.0
Dec 01 22:11:30.095 INFO [stderr]     Checking libc v0.2.40
Dec 01 22:11:30.095 INFO [stderr]    Compiling rayon-core v1.4.0
Dec 01 22:11:30.095 INFO [stderr]    Compiling unicode-xid v0.1.0
Dec 01 22:11:30.413 INFO [stderr]     Checking num-traits v0.2.2
Dec 01 22:11:30.456 INFO [stderr]     Checking either v1.5.0
Dec 01 22:11:30.608 INFO [stderr]     Checking byteorder v1.2.2
Dec 01 22:11:30.732 INFO [stderr]    Compiling gcc v0.3.54
Dec 01 22:11:31.404 INFO [stderr]     Checking adler32 v1.0.2
Dec 01 22:11:31.756 INFO [stderr]     Checking bitflags v1.0.3
Dec 01 22:11:31.807 INFO [stderr]     Checking color_quant v1.0.0
Dec 01 22:11:33.540 INFO [stderr]     Checking lzw v0.10.0
Dec 01 22:11:33.590 INFO [stderr]     Checking rustc-serialize v0.3.24
Dec 01 22:11:33.836 INFO [stderr]     Checking scoped_threadpool v0.1.9
Dec 01 22:11:34.668 INFO [stderr]     Checking crossbeam-utils v0.2.2
Dec 01 22:11:36.260 INFO [stderr]     Checking arrayvec v0.4.7
Dec 01 22:11:36.628 INFO [stderr]    Compiling proc-macro2 v0.2.3
Dec 01 22:11:37.777 INFO [stderr]     Checking inflate v0.4.2
Dec 01 22:11:38.496 INFO [stderr]     Checking deflate v0.7.18
Dec 01 22:11:42.033 INFO [stderr]     Checking gif v0.10.0
Dec 01 22:11:42.318 INFO [stderr]     Checking num_cpus v1.8.0
Dec 01 22:11:43.069 INFO [stderr]     Checking rand v0.4.2
Dec 01 22:11:44.364 INFO [stderr]     Checking time v0.1.39
Dec 01 22:11:45.045 INFO [stderr]     Checking crossbeam-epoch v0.3.1
Dec 01 22:11:47.160 INFO [stderr]     Checking num-integer v0.1.36
Dec 01 22:11:50.780 INFO [stderr]     Checking crossbeam-deque v0.2.0
Dec 01 22:11:50.808 INFO [stderr]     Checking rand v0.3.22
Dec 01 22:11:51.062 INFO [stderr]     Checking num-iter v0.1.35
Dec 01 22:11:51.272 INFO [stderr]     Checking num-rational v0.1.42
Dec 01 22:11:53.024 INFO [stderr]     Checking png v0.12.0
Dec 01 22:12:04.391 INFO [stderr]     Checking rayon v1.0.1
Dec 01 22:12:13.372 INFO [stderr]    Compiling rust-crypto v0.2.36
Dec 01 22:12:16.956 INFO [stderr]    Compiling quote v0.4.2
Dec 01 22:12:17.820 INFO [stderr]     Checking jpeg-decoder v0.1.14
Dec 01 22:12:23.811 INFO [stderr]    Compiling syn v0.12.15
Dec 01 22:12:53.159 INFO [stderr]    Compiling num-derive v0.2.0
Dec 01 22:12:57.115 INFO [stderr]     Checking image v0.19.0
Dec 01 22:13:02.285 INFO [stderr]  Documenting stegano v1.0.1 (/source)
Dec 01 22:13:05.881 INFO [stderr] warning: `[u8]` cannot be resolved, ignoring it...
Dec 01 22:13:05.882 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/rust-crypto-0.2.36/src/mac.rs:36:5
Dec 01 22:13:05.882 INFO [stderr]    |
Dec 01 22:13:05.882 INFO [stderr] 36 | /     /**
Dec 01 22:13:05.883 INFO [stderr] 37 | |      * Obtain the result of a Mac computation as [u8]. This method should be used very carefully
Dec 01 22:13:05.883 INFO [stderr] 38 | |      * since incorrect use of the Mac code could result in permitting a timing attack which defeats
Dec 01 22:13:05.883 INFO [stderr] 39 | |      * the security provided by a Mac function.
Dec 01 22:13:05.883 INFO [stderr] 40 | |      */
Dec 01 22:13:05.883 INFO [stderr]    | |_______^
Dec 01 22:13:05.883 INFO [stderr]    |
Dec 01 22:13:05.883 INFO [stderr]    = note: #[warn(intra_doc_link_resolution_failure)] on by default
Dec 01 22:13:05.883 INFO [stderr]    = note: the link appears in this line:
Dec 01 22:13:05.883 INFO [stderr]            
Dec 01 22:13:05.883 INFO [stderr]             Obtain the result of a Mac computation as [u8]. This method should be used very carefully
Dec 01 22:13:05.883 INFO [stderr]                                                        ^^
Dec 01 22:13:05.883 INFO [stderr]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Dec 01 22:13:05.883 INFO [stderr] 
Dec 01 22:13:06.005 INFO [stderr]     Finished dev [optimized + debuginfo] target(s) in 1m 36s
Dec 01 22:13:06.009 INFO [stderr] su: No module specific data is present
Dec 01 22:13:06.362 INFO running `"docker" "inspect" "1c7ba8a9bb3547135baa22f865499634c6e15aee6b3ebc8b91af04511e9b58b1"`
Dec 01 22:13:06.494 INFO running `"docker" "rm" "-f" "1c7ba8a9bb3547135baa22f865499634c6e15aee6b3ebc8b91af04511e9b58b1"`
Dec 01 22:13:06.626 INFO [stdout] 1c7ba8a9bb3547135baa22f865499634c6e15aee6b3ebc8b91af04511e9b58b1