Dec 13 22:29:33.456 INFO testing dan-f/blockchain against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 22:29:33.456 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 13 22:29:33.983 INFO [stdout] 842d04585e6ad2df53e6901768c9d7a050f51d07a8d0265d1918bfdc0843c91f
Dec 13 22:29:33.991 INFO running `"docker" "start" "-a" "842d04585e6ad2df53e6901768c9d7a050f51d07a8d0265d1918bfdc0843c91f"`
Dec 13 22:29:35.403 INFO [stderr] usermod: no changes
Dec 13 22:29:35.524 INFO [stderr]    Compiling openssl v0.10.10
Dec 13 22:29:35.524 INFO [stderr]    Compiling bincode v1.0.0
Dec 13 22:29:40.635 INFO [stderr]    Compiling crypto-hash v0.3.1
Dec 13 22:29:41.441 INFO [stderr]    Compiling blockchain v0.1.0 (/source)
Dec 13 22:29:43.223 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.79s
Dec 13 22:29:43.231 INFO [stderr] su: No module specific data is present
Dec 13 22:29:43.715 INFO running `"docker" "inspect" "842d04585e6ad2df53e6901768c9d7a050f51d07a8d0265d1918bfdc0843c91f"`
Dec 13 22:29:43.966 INFO running `"docker" "rm" "-f" "842d04585e6ad2df53e6901768c9d7a050f51d07a8d0265d1918bfdc0843c91f"`
Dec 13 22:29:44.155 INFO [stdout] 842d04585e6ad2df53e6901768c9d7a050f51d07a8d0265d1918bfdc0843c91f
Dec 13 22:29:44.160 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 13 22:29:44.531 INFO [stdout] 195670cbfe0718ca63f8af737df0aa7c7332599f000a4c6b80a569cbd789cc90
Dec 13 22:29:44.535 INFO running `"docker" "start" "-a" "195670cbfe0718ca63f8af737df0aa7c7332599f000a4c6b80a569cbd789cc90"`
Dec 13 22:29:45.764 INFO [stderr] usermod: no changes
Dec 13 22:29:45.851 INFO [stderr]    Compiling blockchain v0.1.0 (/source)
Dec 13 22:29:48.915 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.14s
Dec 13 22:29:48.919 INFO [stderr] su: No module specific data is present
Dec 13 22:29:49.497 INFO running `"docker" "inspect" "195670cbfe0718ca63f8af737df0aa7c7332599f000a4c6b80a569cbd789cc90"`
Dec 13 22:29:49.695 INFO running `"docker" "rm" "-f" "195670cbfe0718ca63f8af737df0aa7c7332599f000a4c6b80a569cbd789cc90"`
Dec 13 22:29:50.067 INFO [stdout] 195670cbfe0718ca63f8af737df0aa7c7332599f000a4c6b80a569cbd789cc90
Dec 13 22:29:50.071 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 13 22:29:50.456 INFO [stdout] 47d39d16805b2b5c5248e6237878a5a28f9b2034c405ee8048cd17086b3eb400
Dec 13 22:29:50.461 INFO running `"docker" "start" "-a" "47d39d16805b2b5c5248e6237878a5a28f9b2034c405ee8048cd17086b3eb400"`
Dec 13 22:29:51.616 INFO [stderr] usermod: no changes
Dec 13 22:29:51.763 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
Dec 13 22:29:51.767 INFO [stderr]      Running /target/debug/deps/blockchain-87d16332e0e375ce
Dec 13 22:29:51.771 INFO [stdout] 
Dec 13 22:29:51.771 INFO [stdout] running 10 tests
Dec 13 22:29:51.771 INFO [stdout] test list::tests::list_can_branch ... ok
Dec 13 22:29:51.771 INFO [stdout] test list::tests::list_has_a_length ... ok
Dec 13 22:29:51.771 INFO [stdout] test blockchain::tests::new_blockchain_uses_genesis_block ... ok
Dec 13 22:29:51.786 INFO [stdout] test blockchain::tests::blockchain_will_not_add_block_with_wrong_prev_hash ... ok
Dec 13 22:29:51.786 INFO [stdout] test blockchain::tests::blockchain_will_not_add_block_with_unacceptable_proof_of_work ... ok
Dec 13 22:29:51.786 INFO [stdout] test block::tests::it_constructs_a_genesis_block ... ok
Dec 13 22:29:51.786 INFO [stdout] test list::tests::new_list_is_empty ... ok
Dec 13 22:29:51.786 INFO [stdout] test list::tests::list_is_a_stack ... ok
Dec 13 22:29:54.082 INFO [stdout] test blockchain::tests::blockchain_can_add_block ... ok
Dec 13 22:29:56.203 INFO [stdout] test blockchain::tests::blockchain_can_mine_block ... ok
Dec 13 22:29:56.203 INFO [stdout] 
Dec 13 22:29:56.203 INFO [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 22:29:56.203 INFO [stdout] 
Dec 13 22:29:56.203 INFO [stderr]    Doc-tests blockchain
Dec 13 22:29:57.931 INFO [stdout] 
Dec 13 22:29:57.931 INFO [stdout] running 0 tests
Dec 13 22:29:57.931 INFO [stdout] 
Dec 13 22:29:57.931 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 22:29:57.931 INFO [stdout] 
Dec 13 22:29:57.939 INFO [stderr] su: No module specific data is present
Dec 13 22:29:58.919 INFO running `"docker" "inspect" "47d39d16805b2b5c5248e6237878a5a28f9b2034c405ee8048cd17086b3eb400"`
Dec 13 22:29:59.307 INFO running `"docker" "rm" "-f" "47d39d16805b2b5c5248e6237878a5a28f9b2034c405ee8048cd17086b3eb400"`
Dec 13 22:29:59.663 INFO [stdout] 47d39d16805b2b5c5248e6237878a5a28f9b2034c405ee8048cd17086b3eb400