Dec 06 02:40:42.123 INFO testing dan-f/blockchain against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 02:40:42.123 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 02:40:42.511 INFO [stdout] beba55dfa81644d42eb80d8c3d9c5d1c27f587f918afb4cb4d272bdbc8fb5d35
Dec 06 02:40:42.513 INFO running `"docker" "start" "-a" "beba55dfa81644d42eb80d8c3d9c5d1c27f587f918afb4cb4d272bdbc8fb5d35"`
Dec 06 02:40:43.413 INFO [stderr] usermod: no changes
Dec 06 02:40:43.606 INFO [stderr]    Compiling bincode v1.0.0
Dec 06 02:40:44.824 INFO [stderr]    Compiling blockchain v0.1.0 (/source)
Dec 06 02:40:46.504 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.07s
Dec 06 02:40:46.514 INFO [stderr] su: No module specific data is present
Dec 06 02:40:47.018 INFO running `"docker" "inspect" "beba55dfa81644d42eb80d8c3d9c5d1c27f587f918afb4cb4d272bdbc8fb5d35"`
Dec 06 02:40:47.111 INFO running `"docker" "rm" "-f" "beba55dfa81644d42eb80d8c3d9c5d1c27f587f918afb4cb4d272bdbc8fb5d35"`
Dec 06 02:40:47.201 INFO [stdout] beba55dfa81644d42eb80d8c3d9c5d1c27f587f918afb4cb4d272bdbc8fb5d35
Dec 06 02:40:47.203 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 02:40:47.401 INFO [stdout] 587fb761eb9b826c0ec5ee05c51a29567b15f2d76096e4ffd675dfc6bceb016a
Dec 06 02:40:47.406 INFO running `"docker" "start" "-a" "587fb761eb9b826c0ec5ee05c51a29567b15f2d76096e4ffd675dfc6bceb016a"`
Dec 06 02:40:48.224 INFO [stderr] usermod: no changes
Dec 06 02:40:48.332 INFO [stderr]    Compiling blockchain v0.1.0 (/source)
Dec 06 02:40:50.774 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.51s
Dec 06 02:40:50.796 INFO [stderr] su: No module specific data is present
Dec 06 02:40:51.413 INFO running `"docker" "inspect" "587fb761eb9b826c0ec5ee05c51a29567b15f2d76096e4ffd675dfc6bceb016a"`
Dec 06 02:40:51.678 INFO running `"docker" "rm" "-f" "587fb761eb9b826c0ec5ee05c51a29567b15f2d76096e4ffd675dfc6bceb016a"`
Dec 06 02:40:51.968 INFO [stdout] 587fb761eb9b826c0ec5ee05c51a29567b15f2d76096e4ffd675dfc6bceb016a
Dec 06 02:40:51.976 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 02:40:52.359 INFO [stdout] 15510265c3e8892f9571ff1135db26c2a75fb556868a67da705a0e2c9146b33d
Dec 06 02:40:52.362 INFO running `"docker" "start" "-a" "15510265c3e8892f9571ff1135db26c2a75fb556868a67da705a0e2c9146b33d"`
Dec 06 02:40:53.913 INFO [stderr] usermod: no changes
Dec 06 02:40:54.078 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.12s
Dec 06 02:40:54.087 INFO [stderr]      Running /target/debug/deps/blockchain-f99bfa6f805669f8
Dec 06 02:40:54.096 INFO [stdout] 
Dec 06 02:40:54.096 INFO [stdout] running 10 tests
Dec 06 02:40:54.097 INFO [stdout] test list::tests::list_has_a_length ... ok
Dec 06 02:40:54.112 INFO [stdout] test list::tests::list_can_branch ... ok
Dec 06 02:40:54.113 INFO [stdout] test list::tests::list_is_a_stack ... ok
Dec 06 02:40:54.117 INFO [stdout] test list::tests::new_list_is_empty ... ok
Dec 06 02:40:54.119 INFO [stdout] test blockchain::tests::new_blockchain_uses_genesis_block ... ok
Dec 06 02:40:54.119 INFO [stdout] test blockchain::tests::blockchain_will_not_add_block_with_unacceptable_proof_of_work ... ok
Dec 06 02:40:54.119 INFO [stdout] test blockchain::tests::blockchain_will_not_add_block_with_wrong_prev_hash ... ok
Dec 06 02:40:54.131 INFO [stdout] test block::tests::it_constructs_a_genesis_block ... ok
Dec 06 02:40:54.183 INFO [stdout] test blockchain::tests::blockchain_can_add_block ... ok
Dec 06 02:40:55.912 INFO [stdout] test blockchain::tests::blockchain_can_mine_block ... ok
Dec 06 02:40:55.912 INFO [stderr]    Doc-tests blockchain
Dec 06 02:40:55.912 INFO [stdout] 
Dec 06 02:40:55.912 INFO [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 02:40:55.912 INFO [stdout] 
Dec 06 02:40:57.360 INFO [stdout] 
Dec 06 02:40:57.360 INFO [stdout] running 0 tests
Dec 06 02:40:57.360 INFO [stdout] 
Dec 06 02:40:57.360 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 02:40:57.360 INFO [stdout] 
Dec 06 02:40:57.373 INFO [stderr] su: No module specific data is present
Dec 06 02:40:58.352 INFO running `"docker" "inspect" "15510265c3e8892f9571ff1135db26c2a75fb556868a67da705a0e2c9146b33d"`
Dec 06 02:40:58.626 INFO running `"docker" "rm" "-f" "15510265c3e8892f9571ff1135db26c2a75fb556868a67da705a0e2c9146b33d"`
Dec 06 02:40:58.974 INFO [stdout] 15510265c3e8892f9571ff1135db26c2a75fb556868a67da705a0e2c9146b33d