Dec 06 12:58:04.358 INFO testing JeffLabonte/Internet_Of_Coins against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 12:58:04.358 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 06 12:58:04.588 INFO [stdout] 017ef8c522787947068d624c013f3a955b985bacd1c79f0dca88f428e199566a
Dec 06 12:58:04.594 INFO running `"docker" "start" "-a" "017ef8c522787947068d624c013f3a955b985bacd1c79f0dca88f428e199566a"`
Dec 06 12:58:05.525 INFO [stderr] usermod: no changes
Dec 06 12:58:05.766 INFO [stderr]    Compiling blockchain v0.1.0 (/source/blockchain)
Dec 06 12:58:05.766 INFO [stderr]    Compiling hyper v0.12.13
Dec 06 12:58:07.096 INFO [stderr] warning: unused import: `types::BlockChain`
Dec 06 12:58:07.097 INFO [stderr]  --> blockchain/src/lib.rs:6:5
Dec 06 12:58:07.097 INFO [stderr]   |
Dec 06 12:58:07.097 INFO [stderr] 6 | use types::BlockChain;
Dec 06 12:58:07.097 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 06 12:58:07.098 INFO [stderr]   |
Dec 06 12:58:07.098 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 06 12:58:07.099 INFO [stderr] 
Dec 06 12:58:07.544 INFO [stderr] warning: method is never used: `proof_of_work`
Dec 06 12:58:07.544 INFO [stderr]   --> blockchain/src/types/mod.rs:93:5
Dec 06 12:58:07.544 INFO [stderr]    |
Dec 06 12:58:07.544 INFO [stderr] 93 |     fn proof_of_work(&self, last_proof: u64) -> u64{
Dec 06 12:58:07.544 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 12:58:07.544 INFO [stderr]    |
Dec 06 12:58:07.544 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 06 12:58:07.544 INFO [stderr] 
Dec 06 12:58:07.544 INFO [stderr] warning: method is never used: `valid_proof`
Dec 06 12:58:07.544 INFO [stderr]    --> blockchain/src/types/mod.rs:113:5
Dec 06 12:58:07.544 INFO [stderr]     |
Dec 06 12:58:07.544 INFO [stderr] 113 |     fn valid_proof(proof: u64, last_proof: u64) -> bool {
Dec 06 12:58:07.544 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 12:58:07.544 INFO [stderr] 
Dec 06 12:58:16.243 INFO [stderr]    Compiling internetofcoins v0.1.0 (/source)
Dec 06 12:58:19.211 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.66s
Dec 06 12:58:19.221 INFO [stderr] su: No module specific data is present
Dec 06 12:58:19.948 INFO running `"docker" "inspect" "017ef8c522787947068d624c013f3a955b985bacd1c79f0dca88f428e199566a"`
Dec 06 12:58:20.242 INFO running `"docker" "rm" "-f" "017ef8c522787947068d624c013f3a955b985bacd1c79f0dca88f428e199566a"`
Dec 06 12:58:20.512 INFO [stdout] 017ef8c522787947068d624c013f3a955b985bacd1c79f0dca88f428e199566a
Dec 06 12:58:20.520 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 06 12:58:21.009 INFO [stdout] 7baaa87707f41666cce83c40f9fb7c92ae7019daf5ecc2928a8f37986a3f434b
Dec 06 12:58:21.011 INFO running `"docker" "start" "-a" "7baaa87707f41666cce83c40f9fb7c92ae7019daf5ecc2928a8f37986a3f434b"`
Dec 06 12:58:22.646 INFO [stderr] usermod: no changes
Dec 06 12:58:22.808 INFO [stderr]    Compiling internetofcoins v0.1.0 (/source)
Dec 06 12:58:25.563 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.90s
Dec 06 12:58:25.574 INFO [stderr] su: No module specific data is present
Dec 06 12:58:26.246 INFO running `"docker" "inspect" "7baaa87707f41666cce83c40f9fb7c92ae7019daf5ecc2928a8f37986a3f434b"`
Dec 06 12:58:26.546 INFO running `"docker" "rm" "-f" "7baaa87707f41666cce83c40f9fb7c92ae7019daf5ecc2928a8f37986a3f434b"`
Dec 06 12:58:26.839 INFO [stdout] 7baaa87707f41666cce83c40f9fb7c92ae7019daf5ecc2928a8f37986a3f434b
Dec 06 12:58:26.844 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 06 12:58:27.362 INFO [stdout] 52a15da929699b1a6d827643f0ce45f875025a2af439c7cb830aa0936bddd193
Dec 06 12:58:27.370 INFO running `"docker" "start" "-a" "52a15da929699b1a6d827643f0ce45f875025a2af439c7cb830aa0936bddd193"`
Dec 06 12:58:28.860 INFO [stderr] usermod: no changes
Dec 06 12:58:29.016 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.13s
Dec 06 12:58:29.024 INFO [stderr]      Running /target/debug/deps/internetofcoins-53f9083d2e04d594
Dec 06 12:58:29.028 INFO [stdout] 
Dec 06 12:58:29.028 INFO [stdout] running 0 tests
Dec 06 12:58:29.028 INFO [stdout] 
Dec 06 12:58:29.028 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 12:58:29.028 INFO [stdout] 
Dec 06 12:58:29.028 INFO [stderr]      Running /target/debug/deps/blockchain_test-9fde0279a2f8dd46
Dec 06 12:58:29.036 INFO [stdout] 
Dec 06 12:58:29.036 INFO [stdout] running 4 tests
Dec 06 12:58:29.036 INFO [stdout] test add_new_transaction ... ok
Dec 06 12:58:29.036 INFO [stdout] test create_blockchain ... ok
Dec 06 12:58:29.036 INFO [stdout] test add_new_block ... ok
Dec 06 12:58:29.036 INFO [stdout] test valid_new_blockchain ... ok
Dec 06 12:58:29.036 INFO [stdout] 
Dec 06 12:58:29.036 INFO [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 12:58:29.036 INFO [stdout] 
Dec 06 12:58:29.040 INFO [stderr] su: No module specific data is present
Dec 06 12:58:29.626 INFO running `"docker" "inspect" "52a15da929699b1a6d827643f0ce45f875025a2af439c7cb830aa0936bddd193"`
Dec 06 12:58:29.924 INFO running `"docker" "rm" "-f" "52a15da929699b1a6d827643f0ce45f875025a2af439c7cb830aa0936bddd193"`
Dec 06 12:58:30.248 INFO [stdout] 52a15da929699b1a6d827643f0ce45f875025a2af439c7cb830aa0936bddd193