Dec 15 17:07:22.548 INFO testing dgraph-0.1.0 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 17:07:22.548 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 15 17:07:22.972 INFO [stdout] afe53da6dd989fcdb560c9d7cd587b2451a4545b6707f915758512267f7631f9
Dec 15 17:07:22.979 INFO running `"docker" "start" "-a" "afe53da6dd989fcdb560c9d7cd587b2451a4545b6707f915758512267f7631f9"`
Dec 15 17:07:24.175 INFO [stderr] usermod: no changes
Dec 15 17:07:24.239 INFO [stderr]    Compiling dgraph v0.1.0 (/source)
Dec 15 17:07:24.754 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.54s
Dec 15 17:07:24.754 INFO [stderr] su: No module specific data is present
Dec 15 17:07:25.089 INFO running `"docker" "inspect" "afe53da6dd989fcdb560c9d7cd587b2451a4545b6707f915758512267f7631f9"`
Dec 15 17:07:25.201 INFO running `"docker" "rm" "-f" "afe53da6dd989fcdb560c9d7cd587b2451a4545b6707f915758512267f7631f9"`
Dec 15 17:07:25.302 INFO [stdout] afe53da6dd989fcdb560c9d7cd587b2451a4545b6707f915758512267f7631f9
Dec 15 17:07:25.304 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 15 17:07:25.481 INFO [stdout] 677b668ec2e9dc2113fa2a7d7bfa19aea8fa18c4ec038cc40c797de3b2ade493
Dec 15 17:07:25.484 INFO running `"docker" "start" "-a" "677b668ec2e9dc2113fa2a7d7bfa19aea8fa18c4ec038cc40c797de3b2ade493"`
Dec 15 17:07:26.059 INFO [stderr] usermod: no changes
Dec 15 17:07:26.135 INFO [stderr]    Compiling dgraph v0.1.0 (/source)
Dec 15 17:07:27.179 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.08s
Dec 15 17:07:27.179 INFO [stderr] su: No module specific data is present
Dec 15 17:07:27.608 INFO running `"docker" "inspect" "677b668ec2e9dc2113fa2a7d7bfa19aea8fa18c4ec038cc40c797de3b2ade493"`
Dec 15 17:07:27.797 INFO running `"docker" "rm" "-f" "677b668ec2e9dc2113fa2a7d7bfa19aea8fa18c4ec038cc40c797de3b2ade493"`
Dec 15 17:07:28.042 INFO [stdout] 677b668ec2e9dc2113fa2a7d7bfa19aea8fa18c4ec038cc40c797de3b2ade493
Dec 15 17:07:28.049 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 15 17:07:28.530 INFO [stdout] c711cd4e65283eeafcb6093d1f2b0d4e1daf5c3fac4ffa3b8db4c1d29d5c644b
Dec 15 17:07:28.532 INFO running `"docker" "start" "-a" "c711cd4e65283eeafcb6093d1f2b0d4e1daf5c3fac4ffa3b8db4c1d29d5c644b"`
Dec 15 17:07:29.200 INFO [stderr] usermod: no changes
Dec 15 17:07:29.227 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 15 17:07:29.231 INFO [stderr]      Running /target/debug/deps/dgraph-50936de254077f07
Dec 15 17:07:29.231 INFO [stdout] 
Dec 15 17:07:29.231 INFO [stdout] running 1 test
Dec 15 17:07:29.235 INFO [stdout] test tests::it_works ... ok
Dec 15 17:07:29.235 INFO [stdout] 
Dec 15 17:07:29.235 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 17:07:29.235 INFO [stdout] 
Dec 15 17:07:29.235 INFO [stderr]    Doc-tests dgraph
Dec 15 17:07:30.175 INFO [stdout] 
Dec 15 17:07:30.175 INFO [stdout] running 0 tests
Dec 15 17:07:30.175 INFO [stdout] 
Dec 15 17:07:30.175 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 17:07:30.175 INFO [stdout] 
Dec 15 17:07:30.187 INFO [stderr] su: No module specific data is present
Dec 15 17:07:30.695 INFO running `"docker" "inspect" "c711cd4e65283eeafcb6093d1f2b0d4e1daf5c3fac4ffa3b8db4c1d29d5c644b"`
Dec 15 17:07:30.885 INFO running `"docker" "rm" "-f" "c711cd4e65283eeafcb6093d1f2b0d4e1daf5c3fac4ffa3b8db4c1d29d5c644b"`
Dec 15 17:07:31.110 INFO [stdout] c711cd4e65283eeafcb6093d1f2b0d4e1daf5c3fac4ffa3b8db4c1d29d5c644b