Dec 15 04:12:37.517 INFO testing mtcp-0.1.0 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 04:12:37.517 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt build --frozen" "-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 15 04:12:37.789 INFO [stdout] 73eef672c6dd9bb5b91caccaa7d7afdeb1c4fadb64f73b908a6b6b803fdc2645
Dec 15 04:12:37.791 INFO running `"docker" "start" "-a" "73eef672c6dd9bb5b91caccaa7d7afdeb1c4fadb64f73b908a6b6b803fdc2645"`
Dec 15 04:12:38.224 INFO [stderr] usermod: no changes
Dec 15 04:12:38.332 INFO [stderr]    Compiling mtcp v0.1.0 (/source)
Dec 15 04:12:38.333 INFO [stderr]    Compiling docopt v0.7.0
Dec 15 04:12:38.931 INFO [stderr] warning: use of deprecated item 'gcc::Config': gcc::Config has been renamed to gcc::Build
Dec 15 04:12:38.931 INFO [stderr]  --> build.rs:5:5
Dec 15 04:12:38.931 INFO [stderr]   |
Dec 15 04:12:38.931 INFO [stderr] 5 |     gcc::Config::new()
Dec 15 04:12:38.931 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 15 04:12:38.931 INFO [stderr]   |
Dec 15 04:12:38.931 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 15 04:12:38.931 INFO [stderr] 
Dec 15 04:12:38.931 INFO [stderr] warning: use of deprecated item 'gcc::Config': gcc::Config has been renamed to gcc::Build
Dec 15 04:12:38.931 INFO [stderr]   --> build.rs:12:5
Dec 15 04:12:38.931 INFO [stderr]    |
Dec 15 04:12:38.931 INFO [stderr] 12 |     gcc::Config::new()
Dec 15 04:12:38.931 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 15 04:12:38.931 INFO [stderr] 
Dec 15 04:12:38.931 INFO [stderr] warning: use of deprecated item 'gcc::Build::new': crate has been renamed to `cc`, the `gcc` name is not maintained
Dec 15 04:12:38.931 INFO [stderr]  --> build.rs:5:5
Dec 15 04:12:38.931 INFO [stderr]   |
Dec 15 04:12:38.931 INFO [stderr] 5 |     gcc::Config::new()
Dec 15 04:12:38.931 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 15 04:12:38.931 INFO [stderr] 
Dec 15 04:12:38.939 INFO [stderr] warning: use of deprecated item 'gcc::Build::new': crate has been renamed to `cc`, the `gcc` name is not maintained
Dec 15 04:12:38.939 INFO [stderr]   --> build.rs:12:5
Dec 15 04:12:38.939 INFO [stderr]    |
Dec 15 04:12:38.939 INFO [stderr] 12 |     gcc::Config::new()
Dec 15 04:12:38.939 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 15 04:12:38.939 INFO [stderr] 
Dec 15 04:12:39.398 INFO [stderr] warning: cbits/checksum.c: In function 'ip_checksum_1':
Dec 15 04:12:39.398 INFO [stderr] warning: cbits/checksum.c:14:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
Dec 15 04:12:39.398 INFO [stderr] warning:   for (i = 0; i < size - 1; i += 2)
Dec 15 04:12:39.398 INFO [stderr] warning:                 ^
Dec 15 04:12:55.549 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.30s
Dec 15 04:12:55.553 INFO [stderr] su: No module specific data is present
Dec 15 04:12:56.687 INFO running `"docker" "inspect" "73eef672c6dd9bb5b91caccaa7d7afdeb1c4fadb64f73b908a6b6b803fdc2645"`
Dec 15 04:12:57.003 INFO running `"docker" "rm" "-f" "73eef672c6dd9bb5b91caccaa7d7afdeb1c4fadb64f73b908a6b6b803fdc2645"`
Dec 15 04:12:57.177 INFO [stdout] 73eef672c6dd9bb5b91caccaa7d7afdeb1c4fadb64f73b908a6b6b803fdc2645
Dec 15 04:12:57.181 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen --no-run" "-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 15 04:12:57.561 INFO [stdout] 6de4b2d6b327667537aaffa3272683d711bb47893f126ad60944132cc54fab80
Dec 15 04:12:57.563 INFO running `"docker" "start" "-a" "6de4b2d6b327667537aaffa3272683d711bb47893f126ad60944132cc54fab80"`
Dec 15 04:12:58.354 INFO [stderr] usermod: no changes
Dec 15 04:12:58.434 INFO [stderr] warning: cbits/checksum.c: In function 'ip_checksum_1':
Dec 15 04:12:58.435 INFO [stderr] warning: cbits/checksum.c:14:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
Dec 15 04:12:58.435 INFO [stderr] warning:   for (i = 0; i < size - 1; i += 2)
Dec 15 04:12:58.435 INFO [stderr] warning:                 ^
Dec 15 04:12:58.435 INFO [stderr]    Compiling mtcp v0.1.0 (/source)
Dec 15 04:13:01.983 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.61s
Dec 15 04:13:01.992 INFO [stderr] su: No module specific data is present
Dec 15 04:13:02.264 INFO running `"docker" "inspect" "6de4b2d6b327667537aaffa3272683d711bb47893f126ad60944132cc54fab80"`
Dec 15 04:13:02.467 INFO running `"docker" "rm" "-f" "6de4b2d6b327667537aaffa3272683d711bb47893f126ad60944132cc54fab80"`
Dec 15 04:13:02.775 INFO [stdout] 6de4b2d6b327667537aaffa3272683d711bb47893f126ad60944132cc54fab80
Dec 15 04:13:02.780 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen" "-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 15 04:13:03.025 INFO [stdout] 250852015bb810a881af2ddaf4ca89662481a8acc90b056d5e2e1cc78f71bada
Dec 15 04:13:03.027 INFO running `"docker" "start" "-a" "250852015bb810a881af2ddaf4ca89662481a8acc90b056d5e2e1cc78f71bada"`
Dec 15 04:13:03.589 INFO [stderr] usermod: no changes
Dec 15 04:13:03.669 INFO [stderr] warning: cbits/checksum.c: In function 'ip_checksum_1':
Dec 15 04:13:03.669 INFO [stderr] warning: cbits/checksum.c:14:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
Dec 15 04:13:03.669 INFO [stderr] warning:   for (i = 0; i < size - 1; i += 2)
Dec 15 04:13:03.669 INFO [stderr] warning:                 ^
Dec 15 04:13:03.669 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
Dec 15 04:13:03.674 INFO [stderr]      Running /target/debug/deps/mtcp-5ee9e524da55abb1
Dec 15 04:13:03.678 INFO [stdout] 
Dec 15 04:13:03.679 INFO [stdout] running 0 tests
Dec 15 04:13:03.679 INFO [stdout] 
Dec 15 04:13:03.679 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 04:13:03.679 INFO [stdout] 
Dec 15 04:13:03.679 INFO [stderr]      Running /target/debug/deps/mtcp-f7c620396ecb126c
Dec 15 04:13:03.680 INFO [stdout] 
Dec 15 04:13:03.680 INFO [stdout] running 0 tests
Dec 15 04:13:03.680 INFO [stdout] 
Dec 15 04:13:03.680 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 04:13:03.680 INFO [stdout] 
Dec 15 04:13:03.680 INFO [stderr]    Doc-tests mtcp
Dec 15 04:13:06.879 INFO [stdout] 
Dec 15 04:13:06.879 INFO [stdout] running 0 tests
Dec 15 04:13:06.879 INFO [stdout] 
Dec 15 04:13:06.879 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 04:13:06.879 INFO [stdout] 
Dec 15 04:13:06.894 INFO [stderr] su: No module specific data is present
Dec 15 04:13:07.641 INFO running `"docker" "inspect" "250852015bb810a881af2ddaf4ca89662481a8acc90b056d5e2e1cc78f71bada"`
Dec 15 04:13:07.947 INFO running `"docker" "rm" "-f" "250852015bb810a881af2ddaf4ca89662481a8acc90b056d5e2e1cc78f71bada"`
Dec 15 04:13:08.279 INFO [stdout] 250852015bb810a881af2ddaf4ca89662481a8acc90b056d5e2e1cc78f71bada