Oct 12 19:09:42.926 INFO checking kekonen/money against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 19:09:42.926 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-7/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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"`
Oct 12 19:09:43.324 INFO blam! eee7bdcaae7f5202b649e1fee2b14cfc15c41164fee6762a0e1f17b8b8818fd0
Oct 12 19:09:43.325 INFO running `"docker" "start" "-a" "eee7bdcaae7f5202b649e1fee2b14cfc15c41164fee6762a0e1f17b8b8818fd0"`
Oct 12 19:09:44.602 INFO kablam! usermod: no changes
Oct 12 19:09:44.740 INFO kablam!     Checking money v0.1.0 (/source)
Oct 12 19:09:46.088 INFO kablam! warning: unused import: `std::time::Duration`
Oct 12 19:09:46.088 INFO kablam!   --> src/main.rs:15:5
Oct 12 19:09:46.088 INFO kablam!    |
Oct 12 19:09:46.088 INFO kablam! 15 | use std::time::Duration;
Oct 12 19:09:46.088 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Oct 12 19:09:46.088 INFO kablam!    |
Oct 12 19:09:46.088 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 12 19:09:46.088 INFO kablam! 
Oct 12 19:09:46.169 INFO kablam! warning: unused import: `std::time::Duration`
Oct 12 19:09:46.170 INFO kablam!   --> src/main.rs:15:5
Oct 12 19:09:46.170 INFO kablam!    |
Oct 12 19:09:46.171 INFO kablam! 15 | use std::time::Duration;
Oct 12 19:09:46.171 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Oct 12 19:09:46.171 INFO kablam!    |
Oct 12 19:09:46.172 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 12 19:09:46.172 INFO kablam! 
Oct 12 19:09:46.253 INFO kablam! warning: unused variable: `v`
Oct 12 19:09:46.253 INFO kablam!   --> src/main.rs:33:8
Oct 12 19:09:46.254 INFO kablam!    |
Oct 12 19:09:46.254 INFO kablam! 33 |     Ok(v) => (),// println!("working with version: {:?}", v),
Oct 12 19:09:46.254 INFO kablam!    |        ^ help: consider using `_v` instead
Oct 12 19:09:46.255 INFO kablam!    |
Oct 12 19:09:46.255 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 19:09:46.255 INFO kablam! 
Oct 12 19:09:46.264 INFO kablam! warning: variable does not need to be mutable
Oct 12 19:09:46.264 INFO kablam!    --> src/main.rs:158:13
Oct 12 19:09:46.264 INFO kablam!     |
Oct 12 19:09:46.264 INFO kablam! 158 |         let mut debtors = HashMap::new();
Oct 12 19:09:46.264 INFO kablam!     |             ----^^^^^^^
Oct 12 19:09:46.264 INFO kablam!     |             |
Oct 12 19:09:46.264 INFO kablam!     |             help: remove this `mut`
Oct 12 19:09:46.264 INFO kablam!     |
Oct 12 19:09:46.264 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 12 19:09:46.264 INFO kablam! 
Oct 12 19:09:46.292 INFO kablam! warning: method is never used: `read_book`
Oct 12 19:09:46.292 INFO kablam!    --> src/main.rs:233:5
Oct 12 19:09:46.292 INFO kablam!     |
Oct 12 19:09:46.292 INFO kablam! 233 |     fn read_book(&mut self, book: String) {
Oct 12 19:09:46.292 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 19:09:46.292 INFO kablam!     |
Oct 12 19:09:46.292 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 12 19:09:46.292 INFO kablam! 
Oct 12 19:09:46.296 INFO kablam! warning: variable `bookPath` should have a snake case name such as `book_path`
Oct 12 19:09:46.296 INFO kablam!    --> src/main.rs:203:18
Oct 12 19:09:46.296 INFO kablam!     |
Oct 12 19:09:46.296 INFO kablam! 203 |     fn open_book(bookPath: &str) -> BookReader {
Oct 12 19:09:46.296 INFO kablam!     |                  ^^^^^^^^
Oct 12 19:09:46.296 INFO kablam!     |
Oct 12 19:09:46.296 INFO kablam!     = note: #[warn(non_snake_case)] on by default
Oct 12 19:09:46.296 INFO kablam! 
Oct 12 19:09:46.296 INFO kablam! warning: variable `bBook` should have a snake case name such as `b_book`
Oct 12 19:09:46.296 INFO kablam!    --> src/main.rs:223:13
Oct 12 19:09:46.296 INFO kablam!     |
Oct 12 19:09:46.296 INFO kablam! 223 |         let mut bBook = BookReader::new();
Oct 12 19:09:46.296 INFO kablam!     |             ^^^^^^^^^
Oct 12 19:09:46.296 INFO kablam! 
Oct 12 19:09:46.296 INFO kablam! warning: variable `bBook` should have a snake case name such as `b_book`
Oct 12 19:09:46.296 INFO kablam!    --> src/main.rs:447:9
Oct 12 19:09:46.296 INFO kablam!     |
Oct 12 19:09:46.296 INFO kablam! 447 |     let mut bBook = match file_match {
Oct 12 19:09:46.296 INFO kablam!     |         ^^^^^^^^^
Oct 12 19:09:46.296 INFO kablam! 
Oct 12 19:09:46.456 INFO kablam! warning: unused variable: `v`
Oct 12 19:09:46.456 INFO kablam!   --> src/main.rs:33:8
Oct 12 19:09:46.456 INFO kablam!    |
Oct 12 19:09:46.456 INFO kablam! 33 |     Ok(v) => (),// println!("working with version: {:?}", v),
Oct 12 19:09:46.456 INFO kablam!    |        ^ help: consider using `_v` instead
Oct 12 19:09:46.456 INFO kablam!    |
Oct 12 19:09:46.456 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 19:09:46.456 INFO kablam! 
Oct 12 19:09:46.468 INFO kablam! warning: variable does not need to be mutable
Oct 12 19:09:46.468 INFO kablam!    --> src/main.rs:158:13
Oct 12 19:09:46.468 INFO kablam!     |
Oct 12 19:09:46.468 INFO kablam! 158 |         let mut debtors = HashMap::new();
Oct 12 19:09:46.468 INFO kablam!     |             ----^^^^^^^
Oct 12 19:09:46.468 INFO kablam!     |             |
Oct 12 19:09:46.468 INFO kablam!     |             help: remove this `mut`
Oct 12 19:09:46.468 INFO kablam!     |
Oct 12 19:09:46.468 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 12 19:09:46.468 INFO kablam! 
Oct 12 19:09:46.500 INFO kablam! warning: method is never used: `read_book`
Oct 12 19:09:46.500 INFO kablam!    --> src/main.rs:233:5
Oct 12 19:09:46.500 INFO kablam!     |
Oct 12 19:09:46.500 INFO kablam! 233 |     fn read_book(&mut self, book: String) {
Oct 12 19:09:46.500 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 19:09:46.500 INFO kablam!     |
Oct 12 19:09:46.500 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 12 19:09:46.500 INFO kablam! 
Oct 12 19:09:46.500 INFO kablam! warning: variable `bookPath` should have a snake case name such as `book_path`
Oct 12 19:09:46.500 INFO kablam!    --> src/main.rs:203:18
Oct 12 19:09:46.500 INFO kablam!     |
Oct 12 19:09:46.500 INFO kablam! 203 |     fn open_book(bookPath: &str) -> BookReader {
Oct 12 19:09:46.500 INFO kablam!     |                  ^^^^^^^^
Oct 12 19:09:46.500 INFO kablam!     |
Oct 12 19:09:46.500 INFO kablam!     = note: #[warn(non_snake_case)] on by default
Oct 12 19:09:46.500 INFO kablam! 
Oct 12 19:09:46.500 INFO kablam! warning: variable `bBook` should have a snake case name such as `b_book`
Oct 12 19:09:46.500 INFO kablam!    --> src/main.rs:223:13
Oct 12 19:09:46.500 INFO kablam!     |
Oct 12 19:09:46.500 INFO kablam! 223 |         let mut bBook = BookReader::new();
Oct 12 19:09:46.501 INFO kablam!     |             ^^^^^^^^^
Oct 12 19:09:46.501 INFO kablam! 
Oct 12 19:09:46.501 INFO kablam! warning: variable `bBook` should have a snake case name such as `b_book`
Oct 12 19:09:46.501 INFO kablam!    --> src/main.rs:447:9
Oct 12 19:09:46.501 INFO kablam!     |
Oct 12 19:09:46.501 INFO kablam! 447 |     let mut bBook = match file_match {
Oct 12 19:09:46.501 INFO kablam!     |         ^^^^^^^^^
Oct 12 19:09:46.501 INFO kablam! 
Oct 12 19:09:46.532 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.89s
Oct 12 19:09:46.540 INFO kablam! su: No module specific data is present
Oct 12 19:09:47.376 INFO running `"docker" "rm" "-f" "eee7bdcaae7f5202b649e1fee2b14cfc15c41164fee6762a0e1f17b8b8818fd0"`
Oct 12 19:09:47.648 INFO blam! eee7bdcaae7f5202b649e1fee2b14cfc15c41164fee6762a0e1f17b8b8818fd0