Dec 02 05:29:26.978 INFO documenting mtcp-0.1.0 against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 02 05:29:26.978 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 05:29:27.170 INFO [stdout] a3898ee970068130493047968f6669dc763faf81f77ef4568d4ab90856d28362
Dec 02 05:29:27.173 INFO running `"docker" "start" "-a" "a3898ee970068130493047968f6669dc763faf81f77ef4568d4ab90856d28362"`
Dec 02 05:29:27.572 INFO [stderr] usermod: no changes
Dec 02 05:29:27.694 INFO [stderr]    Compiling mtcp v0.1.0 (/source)
Dec 02 05:29:28.023 INFO [stderr] warning: use of deprecated item 'gcc::Config': gcc::Config has been renamed to gcc::Build
Dec 02 05:29:28.023 INFO [stderr]  --> build.rs:5:5
Dec 02 05:29:28.023 INFO [stderr]   |
Dec 02 05:29:28.023 INFO [stderr] 5 |     gcc::Config::new()
Dec 02 05:29:28.023 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 02 05:29:28.023 INFO [stderr]   |
Dec 02 05:29:28.023 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 02 05:29:28.023 INFO [stderr] 
Dec 02 05:29:28.023 INFO [stderr] warning: use of deprecated item 'gcc::Config': gcc::Config has been renamed to gcc::Build
Dec 02 05:29:28.023 INFO [stderr]   --> build.rs:12:5
Dec 02 05:29:28.023 INFO [stderr]    |
Dec 02 05:29:28.023 INFO [stderr] 12 |     gcc::Config::new()
Dec 02 05:29:28.023 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 02 05:29:28.023 INFO [stderr] 
Dec 02 05:29:28.023 INFO [stderr] warning: use of deprecated item 'gcc::Build::new': crate has been renamed to `cc`, the `gcc` name is not maintained
Dec 02 05:29:28.023 INFO [stderr]  --> build.rs:5:5
Dec 02 05:29:28.023 INFO [stderr]   |
Dec 02 05:29:28.023 INFO [stderr] 5 |     gcc::Config::new()
Dec 02 05:29:28.023 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 02 05:29:28.023 INFO [stderr] 
Dec 02 05:29:28.026 INFO [stderr] warning: use of deprecated item 'gcc::Build::new': crate has been renamed to `cc`, the `gcc` name is not maintained
Dec 02 05:29:28.026 INFO [stderr]   --> build.rs:12:5
Dec 02 05:29:28.026 INFO [stderr]    |
Dec 02 05:29:28.026 INFO [stderr] 12 |     gcc::Config::new()
Dec 02 05:29:28.026 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 02 05:29:28.026 INFO [stderr] 
Dec 02 05:29:28.514 INFO [stderr] warning: cbits/checksum.c: In function 'ip_checksum_1':
Dec 02 05:29:28.514 INFO [stderr] warning: cbits/checksum.c:14:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
Dec 02 05:29:28.515 INFO [stderr] warning:   for (i = 0; i < size - 1; i += 2)
Dec 02 05:29:28.515 INFO [stderr] warning:                 ^
Dec 02 05:29:28.517 INFO [stderr]  Documenting mtcp v0.1.0 (/source)
Dec 02 05:29:32.097 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.51s
Dec 02 05:29:32.104 INFO [stderr] su: No module specific data is present
Dec 02 05:29:33.014 INFO running `"docker" "inspect" "a3898ee970068130493047968f6669dc763faf81f77ef4568d4ab90856d28362"`
Dec 02 05:29:33.186 INFO running `"docker" "rm" "-f" "a3898ee970068130493047968f6669dc763faf81f77ef4568d4ab90856d28362"`
Dec 02 05:29:33.374 INFO [stdout] a3898ee970068130493047968f6669dc763faf81f77ef4568d4ab90856d28362