Dec 13 14:20:33.596 INFO testing kekonen/money against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 14:20:33.596 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 14:20:34.099 INFO [stdout] 5b6eb289b104cc4a06965d2ab556989025d780ff35382a3de416c2ad9a7355d1
Dec 13 14:20:34.105 INFO running `"docker" "start" "-a" "5b6eb289b104cc4a06965d2ab556989025d780ff35382a3de416c2ad9a7355d1"`
Dec 13 14:20:35.189 INFO [stderr] usermod: no changes
Dec 13 14:20:35.419 INFO [stderr]    Compiling money v0.1.0 (/source)
Dec 13 14:20:36.615 INFO [stderr] warning: unused import: `std::time::Duration`
Dec 13 14:20:36.615 INFO [stderr]   --> src/main.rs:15:5
Dec 13 14:20:36.615 INFO [stderr]    |
Dec 13 14:20:36.615 INFO [stderr] 15 | use std::time::Duration;
Dec 13 14:20:36.615 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 13 14:20:36.615 INFO [stderr]    |
Dec 13 14:20:36.615 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 13 14:20:36.615 INFO [stderr] 
Dec 13 14:20:36.799 INFO [stderr] warning: unused variable: `v`
Dec 13 14:20:36.799 INFO [stderr]   --> src/main.rs:33:8
Dec 13 14:20:36.799 INFO [stderr]    |
Dec 13 14:20:36.799 INFO [stderr] 33 |     Ok(v) => (),// println!("working with version: {:?}", v),
Dec 13 14:20:36.799 INFO [stderr]    |        ^ help: consider using `_v` instead
Dec 13 14:20:36.799 INFO [stderr]    |
Dec 13 14:20:36.799 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 14:20:36.799 INFO [stderr] 
Dec 13 14:20:36.811 INFO [stderr] warning: variable does not need to be mutable
Dec 13 14:20:36.811 INFO [stderr]    --> src/main.rs:158:13
Dec 13 14:20:36.811 INFO [stderr]     |
Dec 13 14:20:36.811 INFO [stderr] 158 |         let mut debtors = HashMap::new();
Dec 13 14:20:36.811 INFO [stderr]     |             ----^^^^^^^
Dec 13 14:20:36.811 INFO [stderr]     |             |
Dec 13 14:20:36.811 INFO [stderr]     |             help: remove this `mut`
Dec 13 14:20:36.811 INFO [stderr]     |
Dec 13 14:20:36.811 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 13 14:20:36.811 INFO [stderr] 
Dec 13 14:20:36.835 INFO [stderr] warning: method is never used: `read_book`
Dec 13 14:20:36.843 INFO [stderr]    --> src/main.rs:233:5
Dec 13 14:20:36.843 INFO [stderr]     |
Dec 13 14:20:36.843 INFO [stderr] 233 |     fn read_book(&mut self, book: String) {
Dec 13 14:20:36.843 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 14:20:36.843 INFO [stderr]     |
Dec 13 14:20:36.843 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 13 14:20:36.843 INFO [stderr] 
Dec 13 14:20:36.843 INFO [stderr] warning: variable `bookPath` should have a snake case name such as `book_path`
Dec 13 14:20:36.843 INFO [stderr]    --> src/main.rs:203:18
Dec 13 14:20:36.843 INFO [stderr]     |
Dec 13 14:20:36.843 INFO [stderr] 203 |     fn open_book(bookPath: &str) -> BookReader {
Dec 13 14:20:36.843 INFO [stderr]     |                  ^^^^^^^^
Dec 13 14:20:36.843 INFO [stderr]     |
Dec 13 14:20:36.843 INFO [stderr]     = note: #[warn(non_snake_case)] on by default
Dec 13 14:20:36.843 INFO [stderr] 
Dec 13 14:20:36.843 INFO [stderr] warning: variable `bBook` should have a snake case name such as `b_book`
Dec 13 14:20:36.843 INFO [stderr]    --> src/main.rs:223:13
Dec 13 14:20:36.843 INFO [stderr]     |
Dec 13 14:20:36.843 INFO [stderr] 223 |         let mut bBook = BookReader::new();
Dec 13 14:20:36.843 INFO [stderr]     |             ^^^^^^^^^
Dec 13 14:20:36.843 INFO [stderr] 
Dec 13 14:20:36.843 INFO [stderr] warning: variable `bBook` should have a snake case name such as `b_book`
Dec 13 14:20:36.843 INFO [stderr]    --> src/main.rs:447:9
Dec 13 14:20:36.843 INFO [stderr]     |
Dec 13 14:20:36.843 INFO [stderr] 447 |     let mut bBook = match file_match {
Dec 13 14:20:36.843 INFO [stderr]     |         ^^^^^^^^^
Dec 13 14:20:36.843 INFO [stderr] 
Dec 13 14:20:39.735 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.51s
Dec 13 14:20:39.740 INFO [stderr] su: No module specific data is present
Dec 13 14:20:40.371 INFO running `"docker" "inspect" "5b6eb289b104cc4a06965d2ab556989025d780ff35382a3de416c2ad9a7355d1"`
Dec 13 14:20:40.581 INFO running `"docker" "rm" "-f" "5b6eb289b104cc4a06965d2ab556989025d780ff35382a3de416c2ad9a7355d1"`
Dec 13 14:20:40.866 INFO [stdout] 5b6eb289b104cc4a06965d2ab556989025d780ff35382a3de416c2ad9a7355d1
Dec 13 14:20:40.869 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 14:20:41.455 INFO [stdout] 5b10533f4cab6fe79f5bd1992c0d111a55cc50f31c9fb7e88133592bc29b4b19
Dec 13 14:20:41.459 INFO running `"docker" "start" "-a" "5b10533f4cab6fe79f5bd1992c0d111a55cc50f31c9fb7e88133592bc29b4b19"`
Dec 13 14:20:42.634 INFO [stderr] usermod: no changes
Dec 13 14:20:42.741 INFO [stderr]    Compiling money v0.1.0 (/source)
Dec 13 14:20:43.633 INFO [stderr] warning: unused import: `std::time::Duration`
Dec 13 14:20:43.633 INFO [stderr]   --> src/main.rs:15:5
Dec 13 14:20:43.633 INFO [stderr]    |
Dec 13 14:20:43.633 INFO [stderr] 15 | use std::time::Duration;
Dec 13 14:20:43.633 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 13 14:20:43.633 INFO [stderr]    |
Dec 13 14:20:43.633 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 13 14:20:43.633 INFO [stderr] 
Dec 13 14:20:43.775 INFO [stderr] warning: unused variable: `v`
Dec 13 14:20:43.775 INFO [stderr]   --> src/main.rs:33:8
Dec 13 14:20:43.775 INFO [stderr]    |
Dec 13 14:20:43.775 INFO [stderr] 33 |     Ok(v) => (),// println!("working with version: {:?}", v),
Dec 13 14:20:43.775 INFO [stderr]    |        ^ help: consider using `_v` instead
Dec 13 14:20:43.775 INFO [stderr]    |
Dec 13 14:20:43.775 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 14:20:43.775 INFO [stderr] 
Dec 13 14:20:43.787 INFO [stderr] warning: variable does not need to be mutable
Dec 13 14:20:43.787 INFO [stderr]    --> src/main.rs:158:13
Dec 13 14:20:43.787 INFO [stderr]     |
Dec 13 14:20:43.787 INFO [stderr] 158 |         let mut debtors = HashMap::new();
Dec 13 14:20:43.787 INFO [stderr]     |             ----^^^^^^^
Dec 13 14:20:43.787 INFO [stderr]     |             |
Dec 13 14:20:43.787 INFO [stderr]     |             help: remove this `mut`
Dec 13 14:20:43.787 INFO [stderr]     |
Dec 13 14:20:43.787 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 13 14:20:43.787 INFO [stderr] 
Dec 13 14:20:43.837 INFO [stderr] warning: method is never used: `read_book`
Dec 13 14:20:43.837 INFO [stderr]    --> src/main.rs:233:5
Dec 13 14:20:43.837 INFO [stderr]     |
Dec 13 14:20:43.837 INFO [stderr] 233 |     fn read_book(&mut self, book: String) {
Dec 13 14:20:43.837 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 14:20:43.837 INFO [stderr]     |
Dec 13 14:20:43.837 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 13 14:20:43.837 INFO [stderr] 
Dec 13 14:20:43.838 INFO [stderr] warning: variable `bookPath` should have a snake case name such as `book_path`
Dec 13 14:20:43.838 INFO [stderr]    --> src/main.rs:203:18
Dec 13 14:20:43.838 INFO [stderr]     |
Dec 13 14:20:43.838 INFO [stderr] 203 |     fn open_book(bookPath: &str) -> BookReader {
Dec 13 14:20:43.838 INFO [stderr]     |                  ^^^^^^^^
Dec 13 14:20:43.838 INFO [stderr]     |
Dec 13 14:20:43.838 INFO [stderr]     = note: #[warn(non_snake_case)] on by default
Dec 13 14:20:43.838 INFO [stderr] 
Dec 13 14:20:43.838 INFO [stderr] warning: variable `bBook` should have a snake case name such as `b_book`
Dec 13 14:20:43.838 INFO [stderr]    --> src/main.rs:223:13
Dec 13 14:20:43.838 INFO [stderr]     |
Dec 13 14:20:43.838 INFO [stderr] 223 |         let mut bBook = BookReader::new();
Dec 13 14:20:43.838 INFO [stderr]     |             ^^^^^^^^^
Dec 13 14:20:43.838 INFO [stderr] 
Dec 13 14:20:43.838 INFO [stderr] warning: variable `bBook` should have a snake case name such as `b_book`
Dec 13 14:20:43.838 INFO [stderr]    --> src/main.rs:447:9
Dec 13 14:20:43.838 INFO [stderr]     |
Dec 13 14:20:43.838 INFO [stderr] 447 |     let mut bBook = match file_match {
Dec 13 14:20:43.838 INFO [stderr]     |         ^^^^^^^^^
Dec 13 14:20:43.838 INFO [stderr] 
Dec 13 14:20:44.234 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.57s
Dec 13 14:20:44.239 INFO [stderr] su: No module specific data is present
Dec 13 14:20:45.121 INFO running `"docker" "inspect" "5b10533f4cab6fe79f5bd1992c0d111a55cc50f31c9fb7e88133592bc29b4b19"`
Dec 13 14:20:45.413 INFO running `"docker" "rm" "-f" "5b10533f4cab6fe79f5bd1992c0d111a55cc50f31c9fb7e88133592bc29b4b19"`
Dec 13 14:20:45.715 INFO [stdout] 5b10533f4cab6fe79f5bd1992c0d111a55cc50f31c9fb7e88133592bc29b4b19
Dec 13 14:20:45.795 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 14:20:46.314 INFO [stdout] 6fdd0b1729aef862a60305e5fb5cb7902a60a5166c970234b6f4ef618b75d554
Dec 13 14:20:46.423 INFO running `"docker" "start" "-a" "6fdd0b1729aef862a60305e5fb5cb7902a60a5166c970234b6f4ef618b75d554"`
Dec 13 14:20:47.703 INFO [stderr] usermod: no changes
Dec 13 14:20:47.827 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
Dec 13 14:20:47.839 INFO [stderr]      Running /target/debug/deps/money-aa74edfb7636b679
Dec 13 14:20:47.870 INFO [stdout] 
Dec 13 14:20:47.870 INFO [stdout] running 0 tests
Dec 13 14:20:47.870 INFO [stdout] 
Dec 13 14:20:47.870 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 14:20:47.870 INFO [stdout] 
Dec 13 14:20:47.870 INFO [stderr] su: No module specific data is present
Dec 13 14:20:48.743 INFO running `"docker" "inspect" "6fdd0b1729aef862a60305e5fb5cb7902a60a5166c970234b6f4ef618b75d554"`
Dec 13 14:20:48.979 INFO running `"docker" "rm" "-f" "6fdd0b1729aef862a60305e5fb5cb7902a60a5166c970234b6f4ef618b75d554"`
Dec 13 14:20:49.390 INFO [stdout] 6fdd0b1729aef862a60305e5fb5cb7902a60a5166c970234b6f4ef618b75d554