Dec 13 10:25:02.940 INFO testing mkpankov/much-connection-very-10k against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 10:25:02.940 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 13 10:25:03.215 INFO [stdout] 7da4909cfefae0fc62e05dfa28182d4ce2cf344ba04f089be319830ca1273be1
Dec 13 10:25:03.231 INFO running `"docker" "start" "-a" "7da4909cfefae0fc62e05dfa28182d4ce2cf344ba04f089be319830ca1273be1"`
Dec 13 10:25:04.331 INFO [stderr] usermod: no changes
Dec 13 10:25:04.403 INFO [stderr]    Compiling much-connection-very-10k v0.1.0 (/source)
Dec 13 10:25:05.318 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.96s
Dec 13 10:25:05.323 INFO [stderr] su: No module specific data is present
Dec 13 10:25:05.789 INFO running `"docker" "inspect" "7da4909cfefae0fc62e05dfa28182d4ce2cf344ba04f089be319830ca1273be1"`
Dec 13 10:25:05.929 INFO running `"docker" "rm" "-f" "7da4909cfefae0fc62e05dfa28182d4ce2cf344ba04f089be319830ca1273be1"`
Dec 13 10:25:06.255 INFO [stdout] 7da4909cfefae0fc62e05dfa28182d4ce2cf344ba04f089be319830ca1273be1
Dec 13 10:25:06.261 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 13 10:25:06.547 INFO [stdout] 111eebfd989ec52c383f7d0a1ff44caed9637d939cd2828ac74818623027f869
Dec 13 10:25:06.553 INFO running `"docker" "start" "-a" "111eebfd989ec52c383f7d0a1ff44caed9637d939cd2828ac74818623027f869"`
Dec 13 10:25:07.222 INFO [stderr] usermod: no changes
Dec 13 10:25:07.282 INFO [stderr]    Compiling much-connection-very-10k v0.1.0 (/source)
Dec 13 10:25:07.965 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.72s
Dec 13 10:25:07.965 INFO [stderr] su: No module specific data is present
Dec 13 10:25:08.547 INFO running `"docker" "inspect" "111eebfd989ec52c383f7d0a1ff44caed9637d939cd2828ac74818623027f869"`
Dec 13 10:25:08.767 INFO running `"docker" "rm" "-f" "111eebfd989ec52c383f7d0a1ff44caed9637d939cd2828ac74818623027f869"`
Dec 13 10:25:08.880 INFO [stdout] 111eebfd989ec52c383f7d0a1ff44caed9637d939cd2828ac74818623027f869
Dec 13 10:25:08.882 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 13 10:25:09.098 INFO [stdout] 71c789a4457d9cb07540688e489d17e969618f32d76d7f5b3f683157d92e989f
Dec 13 10:25:09.101 INFO running `"docker" "start" "-a" "71c789a4457d9cb07540688e489d17e969618f32d76d7f5b3f683157d92e989f"`
Dec 13 10:25:09.550 INFO [stderr] usermod: no changes
Dec 13 10:25:09.579 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 13 10:25:09.579 INFO [stderr]      Running /target/debug/deps/much_connection_very_10k-d3bedd2e53410347
Dec 13 10:25:09.584 INFO [stdout] 
Dec 13 10:25:09.584 INFO [stdout] running 0 tests
Dec 13 10:25:09.584 INFO [stdout] 
Dec 13 10:25:09.584 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 10:25:09.584 INFO [stdout] 
Dec 13 10:25:09.586 INFO [stderr] su: No module specific data is present
Dec 13 10:25:09.943 INFO running `"docker" "inspect" "71c789a4457d9cb07540688e489d17e969618f32d76d7f5b3f683157d92e989f"`
Dec 13 10:25:10.026 INFO running `"docker" "rm" "-f" "71c789a4457d9cb07540688e489d17e969618f32d76d7f5b3f683157d92e989f"`
Dec 13 10:25:10.111 INFO [stdout] 71c789a4457d9cb07540688e489d17e969618f32d76d7f5b3f683157d92e989f