Dec 15 15:35:11.035 INFO testing ethereum-0.1.0 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 15 15:35:11.036 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 15:35:11.325 INFO [stdout] a4ec1a4e4934bcb9f20284d406b7fd75108f45d8fb3df574d1916f87f1f92296
Dec 15 15:35:11.327 INFO running `"docker" "start" "-a" "a4ec1a4e4934bcb9f20284d406b7fd75108f45d8fb3df574d1916f87f1f92296"`
Dec 15 15:35:12.048 INFO [stderr] usermod: no changes
Dec 15 15:35:12.085 INFO [stderr]    Compiling ethereum v0.1.0 (/source)
Dec 15 15:35:12.602 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.53s
Dec 15 15:35:12.604 INFO [stderr] su: No module specific data is present
Dec 15 15:35:12.935 INFO running `"docker" "inspect" "a4ec1a4e4934bcb9f20284d406b7fd75108f45d8fb3df574d1916f87f1f92296"`
Dec 15 15:35:13.058 INFO running `"docker" "rm" "-f" "a4ec1a4e4934bcb9f20284d406b7fd75108f45d8fb3df574d1916f87f1f92296"`
Dec 15 15:35:13.143 INFO [stdout] a4ec1a4e4934bcb9f20284d406b7fd75108f45d8fb3df574d1916f87f1f92296
Dec 15 15:35:13.146 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 15:35:13.423 INFO [stdout] 0b6b0a18eac31e26c4112f85a503fad8af8111ead29dff8ec96ea9b521b25610
Dec 15 15:35:13.425 INFO running `"docker" "start" "-a" "0b6b0a18eac31e26c4112f85a503fad8af8111ead29dff8ec96ea9b521b25610"`
Dec 15 15:35:13.860 INFO [stderr] usermod: no changes
Dec 15 15:35:13.889 INFO [stderr]    Compiling ethereum v0.1.0 (/source)
Dec 15 15:35:14.683 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
Dec 15 15:35:14.686 INFO [stderr] su: No module specific data is present
Dec 15 15:35:15.003 INFO running `"docker" "inspect" "0b6b0a18eac31e26c4112f85a503fad8af8111ead29dff8ec96ea9b521b25610"`
Dec 15 15:35:15.135 INFO running `"docker" "rm" "-f" "0b6b0a18eac31e26c4112f85a503fad8af8111ead29dff8ec96ea9b521b25610"`
Dec 15 15:35:15.269 INFO [stdout] 0b6b0a18eac31e26c4112f85a503fad8af8111ead29dff8ec96ea9b521b25610
Dec 15 15:35:15.272 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 15:35:15.588 INFO [stdout] 0245639d1e23dd795590b4a5876c98419a8196819a6f576403de26a9eca0a42e
Dec 15 15:35:15.592 INFO running `"docker" "start" "-a" "0245639d1e23dd795590b4a5876c98419a8196819a6f576403de26a9eca0a42e"`
Dec 15 15:35:16.339 INFO [stderr] usermod: no changes
Dec 15 15:35:16.394 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 15 15:35:16.395 INFO [stderr]      Running /target/debug/deps/ethereum-43de4164ed01dd44
Dec 15 15:35:16.396 INFO [stdout] 
Dec 15 15:35:16.396 INFO [stdout] running 1 test
Dec 15 15:35:16.399 INFO [stdout] test tests::it_works ... ok
Dec 15 15:35:16.399 INFO [stdout] 
Dec 15 15:35:16.399 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 15:35:16.399 INFO [stdout] 
Dec 15 15:35:16.402 INFO [stderr]    Doc-tests ethereum
Dec 15 15:35:17.315 INFO [stdout] 
Dec 15 15:35:17.315 INFO [stdout] running 0 tests
Dec 15 15:35:17.315 INFO [stdout] 
Dec 15 15:35:17.315 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 15:35:17.315 INFO [stdout] 
Dec 15 15:35:17.322 INFO [stderr] su: No module specific data is present
Dec 15 15:35:17.715 INFO running `"docker" "inspect" "0245639d1e23dd795590b4a5876c98419a8196819a6f576403de26a9eca0a42e"`
Dec 15 15:35:17.953 INFO running `"docker" "rm" "-f" "0245639d1e23dd795590b4a5876c98419a8196819a6f576403de26a9eca0a42e"`
Dec 15 15:35:18.307 INFO [stdout] 0245639d1e23dd795590b4a5876c98419a8196819a6f576403de26a9eca0a42e