Dec 05 10:12:16.357 INFO checking mtcp-0.1.0 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 10:12:16.357 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-7/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 05 10:12:16.612 INFO [stdout] 3067557ac51be0aa7b3ebdeaaa5495bc96561cd625da9b212c6b4f0f69511de1
Dec 05 10:12:16.661 INFO running `"docker" "start" "-a" "3067557ac51be0aa7b3ebdeaaa5495bc96561cd625da9b212c6b4f0f69511de1"`
Dec 05 10:12:17.551 INFO [stderr] usermod: no changes
Dec 05 10:12:17.634 INFO [stderr]    Compiling mtcp v0.1.0 (/source)
Dec 05 10:12:18.107 INFO [stderr] warning: use of deprecated item 'gcc::Config': gcc::Config has been renamed to gcc::Build
Dec 05 10:12:18.107 INFO [stderr]  --> build.rs:5:5
Dec 05 10:12:18.107 INFO [stderr]   |
Dec 05 10:12:18.107 INFO [stderr] 5 |     gcc::Config::new()
Dec 05 10:12:18.107 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 05 10:12:18.107 INFO [stderr]   |
Dec 05 10:12:18.107 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 05 10:12:18.107 INFO [stderr] 
Dec 05 10:12:18.107 INFO [stderr] warning: use of deprecated item 'gcc::Config': gcc::Config has been renamed to gcc::Build
Dec 05 10:12:18.107 INFO [stderr]   --> build.rs:12:5
Dec 05 10:12:18.107 INFO [stderr]    |
Dec 05 10:12:18.107 INFO [stderr] 12 |     gcc::Config::new()
Dec 05 10:12:18.107 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 05 10:12:18.107 INFO [stderr] 
Dec 05 10:12:18.107 INFO [stderr] warning: use of deprecated item 'gcc::Build::new': crate has been renamed to `cc`, the `gcc` name is not maintained
Dec 05 10:12:18.107 INFO [stderr]  --> build.rs:5:5
Dec 05 10:12:18.107 INFO [stderr]   |
Dec 05 10:12:18.107 INFO [stderr] 5 |     gcc::Config::new()
Dec 05 10:12:18.107 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 05 10:12:18.107 INFO [stderr] 
Dec 05 10:12:18.107 INFO [stderr] warning: use of deprecated item 'gcc::Build::new': crate has been renamed to `cc`, the `gcc` name is not maintained
Dec 05 10:12:18.107 INFO [stderr]   --> build.rs:12:5
Dec 05 10:12:18.107 INFO [stderr]    |
Dec 05 10:12:18.107 INFO [stderr] 12 |     gcc::Config::new()
Dec 05 10:12:18.107 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 05 10:12:18.107 INFO [stderr] 
Dec 05 10:12:18.615 INFO [stderr] warning: cbits/checksum.c: In function 'ip_checksum_1':
Dec 05 10:12:18.615 INFO [stderr] warning: cbits/checksum.c:14:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
Dec 05 10:12:18.615 INFO [stderr] warning:   for (i = 0; i < size - 1; i += 2)
Dec 05 10:12:18.615 INFO [stderr] warning:                 ^
Dec 05 10:12:26.527 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.96s
Dec 05 10:12:26.539 INFO [stderr] su: No module specific data is present
Dec 05 10:12:27.121 INFO running `"docker" "inspect" "3067557ac51be0aa7b3ebdeaaa5495bc96561cd625da9b212c6b4f0f69511de1"`
Dec 05 10:12:27.559 INFO running `"docker" "rm" "-f" "3067557ac51be0aa7b3ebdeaaa5495bc96561cd625da9b212c6b4f0f69511de1"`
Dec 05 10:12:27.769 INFO [stdout] 3067557ac51be0aa7b3ebdeaaa5495bc96561cd625da9b212c6b4f0f69511de1