Nov 02 04:22:44.172 INFO checking uma0317/Rust-BlockChain against master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862 for pr-55517
Nov 02 04:22:44.173 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-6/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55517/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/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 +f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862-alt check --frozen --all --all-targets" "-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"`
Nov 02 04:22:44.580 INFO blam! 5f0986f1494265e81682f13b651b890809df3458b10dc57467fadb087d142df4
Nov 02 04:22:44.582 INFO running `"docker" "start" "-a" "5f0986f1494265e81682f13b651b890809df3458b10dc57467fadb087d142df4"`
Nov 02 04:22:46.559 INFO kablam! usermod: no changes
Nov 02 04:22:46.740 INFO kablam!     Checking time v0.1.40
Nov 02 04:22:46.740 INFO kablam!     Checking rand v0.3.22
Nov 02 04:22:47.717 INFO kablam!     Checking chrono v0.4.2
Nov 02 04:22:47.717 INFO kablam!     Checking rust-crypto v0.2.36
Nov 02 04:22:55.133 INFO kablam!     Checking blockchain v0.1.0 (/source)
Nov 02 04:22:55.524 INFO kablam! warning: unused import: `Block`
Nov 02 04:22:55.525 INFO kablam!  --> src/main.rs:3:30
Nov 02 04:22:55.526 INFO kablam!   |
Nov 02 04:22:55.526 INFO kablam! 3 | use blockchain::{Blockchain, Block, Transaction};
Nov 02 04:22:55.527 INFO kablam!   |                              ^^^^^
Nov 02 04:22:55.528 INFO kablam!   |
Nov 02 04:22:55.528 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 04:22:55.529 INFO kablam! 
Nov 02 04:22:55.536 INFO kablam! warning: unused import: `Block`
Nov 02 04:22:55.537 INFO kablam!  --> src/main.rs:3:30
Nov 02 04:22:55.538 INFO kablam!   |
Nov 02 04:22:55.538 INFO kablam! 3 | use blockchain::{Blockchain, Block, Transaction};
Nov 02 04:22:55.539 INFO kablam!   |                              ^^^^^
Nov 02 04:22:55.540 INFO kablam!   |
Nov 02 04:22:55.540 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 04:22:55.541 INFO kablam! 
Nov 02 04:22:55.758 INFO kablam! warning: method is never used: `is_chain_valid`
Nov 02 04:22:55.759 INFO kablam!    --> src/blockchain.rs:164:5
Nov 02 04:22:55.759 INFO kablam!     |
Nov 02 04:22:55.760 INFO kablam! 164 |     fn is_chain_valid(&self) -> bool {
Nov 02 04:22:55.760 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 04:22:55.761 INFO kablam!     |
Nov 02 04:22:55.762 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 02 04:22:55.762 INFO kablam! 
Nov 02 04:22:55.809 INFO kablam! warning: method is never used: `is_chain_valid`
Nov 02 04:22:55.809 INFO kablam!    --> src/blockchain.rs:164:5
Nov 02 04:22:55.809 INFO kablam!     |
Nov 02 04:22:55.809 INFO kablam! 164 |     fn is_chain_valid(&self) -> bool {
Nov 02 04:22:55.809 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 04:22:55.809 INFO kablam!     |
Nov 02 04:22:55.816 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 02 04:22:55.816 INFO kablam! 
Nov 02 04:22:55.873 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 9.28s
Nov 02 04:22:55.877 INFO kablam! su: No module specific data is present
Nov 02 04:22:57.444 INFO running `"docker" "rm" "-f" "5f0986f1494265e81682f13b651b890809df3458b10dc57467fadb087d142df4"`
Nov 02 04:22:57.781 INFO blam! 5f0986f1494265e81682f13b651b890809df3458b10dc57467fadb087d142df4