Nov 04 00:54:55.376 INFO checking psiofxt/rust-blockchain against master#2ad8c7b3502616aff142a4640cce911c6c2c5463 for pr-55655
Nov 04 00:54:55.376 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-2/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55655/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/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 +2ad8c7b3502616aff142a4640cce911c6c2c5463-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 04 00:54:55.889 INFO blam! 5fe4833cd36b94eb390e7e3ebc4d357576a64bdf6b6dde95975c9e805dd69955
Nov 04 00:54:55.892 INFO running `"docker" "start" "-a" "5fe4833cd36b94eb390e7e3ebc4d357576a64bdf6b6dde95975c9e805dd69955"`
Nov 04 00:54:57.570 INFO kablam! usermod: no changes
Nov 04 00:54:57.862 INFO kablam!    Compiling proc-macro2 v0.4.16
Nov 04 00:54:57.864 INFO kablam!    Compiling fnv v1.0.6
Nov 04 00:54:57.871 INFO kablam!    Compiling itoa v0.4.2
Nov 04 00:54:57.895 INFO kablam!     Checking log v0.4.4
Nov 04 00:54:57.896 INFO kablam!     Checking tower-service v0.1.0
Nov 04 00:54:57.897 INFO kablam!    Compiling iovec v0.1.2
Nov 04 00:54:57.904 INFO kablam!     Checking bytes v0.4.9
Nov 04 00:54:57.906 INFO kablam!     Checking atoi v0.2.3
Nov 04 00:54:58.965 INFO kablam!     Checking serde_plain v0.3.0
Nov 04 00:55:00.260 INFO kablam!     Checking serde_urlencoded v0.5.3
Nov 04 00:55:00.391 INFO kablam!     Checking mio v0.6.15
Nov 04 00:55:00.407 INFO kablam!     Checking want v0.0.6
Nov 04 00:55:00.958 INFO kablam!     Checking tokio-threadpool v0.1.6
Nov 04 00:55:04.791 INFO kablam!     Checking tokio-io v0.1.8
Nov 04 00:55:04.791 INFO kablam!     Checking http v0.1.10
Nov 04 00:55:08.197 INFO kablam!     Checking mio-uds v0.6.6
Nov 04 00:55:09.011 INFO kablam!     Checking tokio-codec v0.1.0
Nov 04 00:55:09.012 INFO kablam!     Checking tokio-reactor v0.1.5
Nov 04 00:55:09.015 INFO kablam!     Checking tokio-fs v0.1.3
Nov 04 00:55:13.983 INFO kablam!     Checking tokio-uds v0.2.1
Nov 04 00:55:13.983 INFO kablam!     Checking tokio-tcp v0.1.1
Nov 04 00:55:13.984 INFO kablam!     Checking tokio-udp v0.1.2
Nov 04 00:55:14.275 INFO kablam!    Compiling quote v0.6.8
Nov 04 00:55:17.847 INFO kablam!    Compiling syn v0.14.9
Nov 04 00:55:17.923 INFO kablam!     Checking tokio v0.1.8
Nov 04 00:55:20.086 INFO kablam!     Checking h2 v0.1.12
Nov 04 00:55:32.316 INFO kablam!     Checking hyper v0.12.9
Nov 04 00:55:51.999 INFO kablam!    Compiling serde_derive v1.0.76
Nov 04 00:55:51.999 INFO kablam!    Compiling tower-web-macros v0.2.0
Nov 04 00:56:28.831 INFO kablam!     Checking tower-web v0.2.1
Nov 04 00:56:38.097 INFO kablam!     Checking rust-blockchain v0.1.0 (/source)
Nov 04 00:56:40.599 INFO kablam! warning: struct is never constructed: `Block`
Nov 04 00:56:40.599 INFO kablam!  --> src/blockchain.rs:3:1
Nov 04 00:56:40.599 INFO kablam!   |
Nov 04 00:56:40.599 INFO kablam! 3 | struct Block {
Nov 04 00:56:40.599 INFO kablam!   | ^^^^^^^^^^^^
Nov 04 00:56:40.599 INFO kablam!   |
Nov 04 00:56:40.599 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 04 00:56:40.599 INFO kablam! 
Nov 04 00:56:40.599 INFO kablam! warning: struct is never constructed: `Transaction`
Nov 04 00:56:40.599 INFO kablam!   --> src/blockchain.rs:11:1
Nov 04 00:56:40.599 INFO kablam!    |
Nov 04 00:56:40.599 INFO kablam! 11 | struct Transaction {
Nov 04 00:56:40.599 INFO kablam!    | ^^^^^^^^^^^^^^^^^^
Nov 04 00:56:40.599 INFO kablam! 
Nov 04 00:56:40.599 INFO kablam! warning: struct is never constructed: `Node`
Nov 04 00:56:40.599 INFO kablam!   --> src/blockchain.rs:17:1
Nov 04 00:56:40.599 INFO kablam!    |
Nov 04 00:56:40.599 INFO kablam! 17 | struct Node {
Nov 04 00:56:40.599 INFO kablam!    | ^^^^^^^^^^^
Nov 04 00:56:40.599 INFO kablam! 
Nov 04 00:56:40.599 INFO kablam! warning: struct is never constructed: `Blockchain`
Nov 04 00:56:40.599 INFO kablam!   --> src/blockchain.rs:21:1
Nov 04 00:56:40.599 INFO kablam!    |
Nov 04 00:56:40.599 INFO kablam! 21 | pub struct Blockchain {
Nov 04 00:56:40.599 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^
Nov 04 00:56:40.599 INFO kablam! 
Nov 04 00:56:40.599 INFO kablam! warning: method is never used: `new_block`
Nov 04 00:56:40.599 INFO kablam!   --> src/blockchain.rs:30:5
Nov 04 00:56:40.599 INFO kablam!    |
Nov 04 00:56:40.599 INFO kablam! 30 |     pub fn new_block(&mut self, proof: String, previous_hash: String){
Nov 04 00:56:40.599 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 00:56:40.599 INFO kablam! 
Nov 04 00:56:40.599 INFO kablam! warning: method is never used: `new_transaction`
Nov 04 00:56:40.599 INFO kablam!   --> src/blockchain.rs:43:5
Nov 04 00:56:40.599 INFO kablam!    |
Nov 04 00:56:40.599 INFO kablam! 43 |     fn new_transaction(&mut self, sender: String, recipient: String, amount: f32) {
Nov 04 00:56:40.599 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 00:56:40.599 INFO kablam! 
Nov 04 00:56:40.599 INFO kablam! warning: method is never used: `first_name`
Nov 04 00:56:40.599 INFO kablam!   --> src/blockchain.rs:52:5
Nov 04 00:56:40.600 INFO kablam!    |
Nov 04 00:56:40.600 INFO kablam! 52 |     fn first_name(&self) -> usize {
Nov 04 00:56:40.600 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 00:56:40.600 INFO kablam! 
Nov 04 00:56:40.651 INFO kablam! warning: struct is never constructed: `Block`
Nov 04 00:56:40.651 INFO kablam!  --> src/blockchain.rs:3:1
Nov 04 00:56:40.651 INFO kablam!   |
Nov 04 00:56:40.651 INFO kablam! 3 | struct Block {
Nov 04 00:56:40.651 INFO kablam!   | ^^^^^^^^^^^^
Nov 04 00:56:40.651 INFO kablam!   |
Nov 04 00:56:40.651 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 04 00:56:40.651 INFO kablam! 
Nov 04 00:56:40.651 INFO kablam! warning: struct is never constructed: `Transaction`
Nov 04 00:56:40.651 INFO kablam!   --> src/blockchain.rs:11:1
Nov 04 00:56:40.651 INFO kablam!    |
Nov 04 00:56:40.651 INFO kablam! 11 | struct Transaction {
Nov 04 00:56:40.651 INFO kablam!    | ^^^^^^^^^^^^^^^^^^
Nov 04 00:56:40.651 INFO kablam! 
Nov 04 00:56:40.651 INFO kablam! warning: struct is never constructed: `Node`
Nov 04 00:56:40.651 INFO kablam!   --> src/blockchain.rs:17:1
Nov 04 00:56:40.651 INFO kablam!    |
Nov 04 00:56:40.651 INFO kablam! 17 | struct Node {
Nov 04 00:56:40.651 INFO kablam!    | ^^^^^^^^^^^
Nov 04 00:56:40.651 INFO kablam! 
Nov 04 00:56:40.651 INFO kablam! warning: struct is never constructed: `Blockchain`
Nov 04 00:56:40.651 INFO kablam!   --> src/blockchain.rs:21:1
Nov 04 00:56:40.651 INFO kablam!    |
Nov 04 00:56:40.651 INFO kablam! 21 | pub struct Blockchain {
Nov 04 00:56:40.651 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^
Nov 04 00:56:40.651 INFO kablam! 
Nov 04 00:56:40.651 INFO kablam! warning: method is never used: `new_block`
Nov 04 00:56:40.651 INFO kablam!   --> src/blockchain.rs:30:5
Nov 04 00:56:40.651 INFO kablam!    |
Nov 04 00:56:40.651 INFO kablam! 30 |     pub fn new_block(&mut self, proof: String, previous_hash: String){
Nov 04 00:56:40.651 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 00:56:40.651 INFO kablam! 
Nov 04 00:56:40.651 INFO kablam! warning: method is never used: `new_transaction`
Nov 04 00:56:40.652 INFO kablam!   --> src/blockchain.rs:43:5
Nov 04 00:56:40.652 INFO kablam!    |
Nov 04 00:56:40.652 INFO kablam! 43 |     fn new_transaction(&mut self, sender: String, recipient: String, amount: f32) {
Nov 04 00:56:40.652 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 00:56:40.652 INFO kablam! 
Nov 04 00:56:40.652 INFO kablam! warning: method is never used: `first_name`
Nov 04 00:56:40.652 INFO kablam!   --> src/blockchain.rs:52:5
Nov 04 00:56:40.652 INFO kablam!    |
Nov 04 00:56:40.652 INFO kablam! 52 |     fn first_name(&self) -> usize {
Nov 04 00:56:40.652 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 00:56:40.652 INFO kablam! 
Nov 04 00:56:40.695 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1m 43s
Nov 04 00:56:40.719 INFO kablam! su: No module specific data is present
Nov 04 00:56:41.331 INFO running `"docker" "rm" "-f" "5fe4833cd36b94eb390e7e3ebc4d357576a64bdf6b6dde95975c9e805dd69955"`
Nov 04 00:56:41.691 INFO blam! 5fe4833cd36b94eb390e7e3ebc4d357576a64bdf6b6dde95975c9e805dd69955