Dec 13 22:29:27.187 INFO testing dan-f/blockchain against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 22:29:27.187 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 13 22:29:27.615 INFO [stdout] d684123759a4727ac612a86f77a01f45101374daeb69f9f6e6713e562d981885
Dec 13 22:29:27.617 INFO running `"docker" "start" "-a" "d684123759a4727ac612a86f77a01f45101374daeb69f9f6e6713e562d981885"`
Dec 13 22:29:29.043 INFO [stderr] usermod: no changes
Dec 13 22:29:29.173 INFO [stderr]    Compiling openssl v0.10.10
Dec 13 22:29:29.173 INFO [stderr]    Compiling bincode v1.0.0
Dec 13 22:29:35.715 INFO [stderr]    Compiling crypto-hash v0.3.1
Dec 13 22:29:36.431 INFO [stderr]    Compiling blockchain v0.1.0 (/source)
Dec 13 22:29:38.632 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.56s
Dec 13 22:29:38.640 INFO [stderr] su: No module specific data is present
Dec 13 22:29:39.639 INFO running `"docker" "inspect" "d684123759a4727ac612a86f77a01f45101374daeb69f9f6e6713e562d981885"`
Dec 13 22:29:39.916 INFO running `"docker" "rm" "-f" "d684123759a4727ac612a86f77a01f45101374daeb69f9f6e6713e562d981885"`
Dec 13 22:29:40.129 INFO [stdout] d684123759a4727ac612a86f77a01f45101374daeb69f9f6e6713e562d981885
Dec 13 22:29:40.134 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 13 22:29:40.488 INFO [stdout] b57bb9ecf2563adf3d4ab78c3a6a4b75de1dbd43ce2fbd9e4c886a03c4d7755a
Dec 13 22:29:40.493 INFO running `"docker" "start" "-a" "b57bb9ecf2563adf3d4ab78c3a6a4b75de1dbd43ce2fbd9e4c886a03c4d7755a"`
Dec 13 22:29:41.451 INFO [stderr] usermod: no changes
Dec 13 22:29:41.549 INFO [stderr]    Compiling blockchain v0.1.0 (/source)
Dec 13 22:29:44.186 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.71s
Dec 13 22:29:44.186 INFO [stderr] su: No module specific data is present
Dec 13 22:29:44.647 INFO running `"docker" "inspect" "b57bb9ecf2563adf3d4ab78c3a6a4b75de1dbd43ce2fbd9e4c886a03c4d7755a"`
Dec 13 22:29:44.904 INFO running `"docker" "rm" "-f" "b57bb9ecf2563adf3d4ab78c3a6a4b75de1dbd43ce2fbd9e4c886a03c4d7755a"`
Dec 13 22:29:45.236 INFO [stdout] b57bb9ecf2563adf3d4ab78c3a6a4b75de1dbd43ce2fbd9e4c886a03c4d7755a
Dec 13 22:29:45.515 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 13 22:29:45.962 INFO [stdout] c0f32fd9ca41fac9d874eb4fdaa9ce1e87495960667d94f4e68743bbfeb3cd84
Dec 13 22:29:45.968 INFO running `"docker" "start" "-a" "c0f32fd9ca41fac9d874eb4fdaa9ce1e87495960667d94f4e68743bbfeb3cd84"`
Dec 13 22:29:46.971 INFO [stderr] usermod: no changes
Dec 13 22:29:47.052 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
Dec 13 22:29:47.067 INFO [stderr]      Running /target/debug/deps/blockchain-b27c1da1e8d8491b
Dec 13 22:29:47.084 INFO [stdout] 
Dec 13 22:29:47.084 INFO [stdout] running 10 tests
Dec 13 22:29:47.091 INFO [stdout] test list::tests::list_has_a_length ... ok
Dec 13 22:29:47.092 INFO [stdout] test list::tests::list_is_a_stack ... ok
Dec 13 22:29:47.092 INFO [stdout] test list::tests::list_can_branch ... ok
Dec 13 22:29:47.098 INFO [stdout] test list::tests::new_list_is_empty ... ok
Dec 13 22:29:47.098 INFO [stdout] test block::tests::it_constructs_a_genesis_block ... ok
Dec 13 22:29:47.098 INFO [stdout] test blockchain::tests::blockchain_will_not_add_block_with_wrong_prev_hash ... ok
Dec 13 22:29:47.107 INFO [stdout] test blockchain::tests::new_blockchain_uses_genesis_block ... ok
Dec 13 22:29:47.131 INFO [stdout] test blockchain::tests::blockchain_will_not_add_block_with_unacceptable_proof_of_work ... ok
Dec 13 22:29:48.851 INFO [stdout] test blockchain::tests::blockchain_can_mine_block ... ok
Dec 13 22:29:49.603 INFO [stdout] test blockchain::tests::blockchain_can_add_block ... ok
Dec 13 22:29:49.603 INFO [stderr]    Doc-tests blockchain
Dec 13 22:29:49.603 INFO [stdout] 
Dec 13 22:29:49.603 INFO [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 22:29:49.603 INFO [stdout] 
Dec 13 22:29:51.375 INFO [stdout] 
Dec 13 22:29:51.375 INFO [stdout] running 0 tests
Dec 13 22:29:51.375 INFO [stdout] 
Dec 13 22:29:51.375 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 22:29:51.375 INFO [stdout] 
Dec 13 22:29:51.379 INFO [stderr] su: No module specific data is present
Dec 13 22:29:52.003 INFO running `"docker" "inspect" "c0f32fd9ca41fac9d874eb4fdaa9ce1e87495960667d94f4e68743bbfeb3cd84"`
Dec 13 22:29:52.301 INFO running `"docker" "rm" "-f" "c0f32fd9ca41fac9d874eb4fdaa9ce1e87495960667d94f4e68743bbfeb3cd84"`
Dec 13 22:29:52.711 INFO [stdout] c0f32fd9ca41fac9d874eb4fdaa9ce1e87495960667d94f4e68743bbfeb3cd84