Dec 14 07:34:37.334 INFO testing Nazariglez/mini-blockchain-rs against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 07:34:37.334 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 14 07:34:37.567 INFO [stdout] 4771227147a324e5fbde3b51027010f47103d442efc2079cd1271a2dcd6ac875
Dec 14 07:34:37.569 INFO running `"docker" "start" "-a" "4771227147a324e5fbde3b51027010f47103d442efc2079cd1271a2dcd6ac875"`
Dec 14 07:34:38.138 INFO [stderr] usermod: no changes
Dec 14 07:34:38.314 INFO [stderr]    Compiling chrono v0.4.6
Dec 14 07:34:40.929 INFO [stderr]    Compiling blockchain v0.1.0 (/source)
Dec 14 07:34:42.506 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.35s
Dec 14 07:34:42.510 INFO [stderr] su: No module specific data is present
Dec 14 07:34:42.771 INFO running `"docker" "inspect" "4771227147a324e5fbde3b51027010f47103d442efc2079cd1271a2dcd6ac875"`
Dec 14 07:34:42.857 INFO running `"docker" "rm" "-f" "4771227147a324e5fbde3b51027010f47103d442efc2079cd1271a2dcd6ac875"`
Dec 14 07:34:42.941 INFO [stdout] 4771227147a324e5fbde3b51027010f47103d442efc2079cd1271a2dcd6ac875
Dec 14 07:34:42.944 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 14 07:34:43.123 INFO [stdout] 4712f3f73cde33d920a60dfdc74088347b9437c4a9dc3a5fb11085e54ed09432
Dec 14 07:34:43.125 INFO running `"docker" "start" "-a" "4712f3f73cde33d920a60dfdc74088347b9437c4a9dc3a5fb11085e54ed09432"`
Dec 14 07:34:43.546 INFO [stderr] usermod: no changes
Dec 14 07:34:43.599 INFO [stderr]    Compiling blockchain v0.1.0 (/source)
Dec 14 07:34:44.712 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.14s
Dec 14 07:34:44.717 INFO [stderr] su: No module specific data is present
Dec 14 07:34:45.402 INFO running `"docker" "inspect" "4712f3f73cde33d920a60dfdc74088347b9437c4a9dc3a5fb11085e54ed09432"`
Dec 14 07:34:45.583 INFO running `"docker" "rm" "-f" "4712f3f73cde33d920a60dfdc74088347b9437c4a9dc3a5fb11085e54ed09432"`
Dec 14 07:34:45.938 INFO [stdout] 4712f3f73cde33d920a60dfdc74088347b9437c4a9dc3a5fb11085e54ed09432
Dec 14 07:34:45.944 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 14 07:34:46.522 INFO [stdout] 721e863b9d341a2c0a115aac7fe711dd712aa06e3f60daf41acdb43e7594161a
Dec 14 07:34:46.527 INFO running `"docker" "start" "-a" "721e863b9d341a2c0a115aac7fe711dd712aa06e3f60daf41acdb43e7594161a"`
Dec 14 07:34:47.578 INFO [stderr] usermod: no changes
Dec 14 07:34:47.715 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
Dec 14 07:34:47.728 INFO [stderr]      Running /target/debug/deps/blockchain-85ae8e159cf13aa0
Dec 14 07:34:47.729 INFO [stdout] 
Dec 14 07:34:47.730 INFO [stdout] running 0 tests
Dec 14 07:34:47.730 INFO [stdout] 
Dec 14 07:34:47.730 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 07:34:47.730 INFO [stdout] 
Dec 14 07:34:47.735 INFO [stderr] su: No module specific data is present
Dec 14 07:34:48.253 INFO running `"docker" "inspect" "721e863b9d341a2c0a115aac7fe711dd712aa06e3f60daf41acdb43e7594161a"`
Dec 14 07:34:48.489 INFO running `"docker" "rm" "-f" "721e863b9d341a2c0a115aac7fe711dd712aa06e3f60daf41acdb43e7594161a"`
Dec 14 07:34:48.879 INFO [stdout] 721e863b9d341a2c0a115aac7fe711dd712aa06e3f60daf41acdb43e7594161a