Dec 01 12:45:21.415 INFO testing kekonen/money against 1.30.1 for beta-1.31-5
Dec 01 12:45:21.415 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-5/1.30.1:/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 +1.30.1 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 12:45:22.057 INFO [stdout] 6234a5f56af29f9dba453e8336b7bb120db13510d187507ec2c78a6843761cea
Dec 01 12:45:22.059 INFO running `"docker" "start" "-a" "6234a5f56af29f9dba453e8336b7bb120db13510d187507ec2c78a6843761cea"`
Dec 01 12:45:23.407 INFO [stderr] usermod: no changes
Dec 01 12:45:23.551 INFO [stderr]    Compiling money v0.1.0 (/source)
Dec 01 12:45:24.803 INFO [stderr] warning: unused import: `std::time::Duration`
Dec 01 12:45:24.803 INFO [stderr]   --> src/main.rs:15:5
Dec 01 12:45:24.803 INFO [stderr]    |
Dec 01 12:45:24.803 INFO [stderr] 15 | use std::time::Duration;
Dec 01 12:45:24.803 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 01 12:45:24.803 INFO [stderr]    |
Dec 01 12:45:24.803 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 01 12:45:24.803 INFO [stderr] 
Dec 01 12:45:25.034 INFO [stderr] warning: unused variable: `v`
Dec 01 12:45:25.034 INFO [stderr]   --> src/main.rs:33:8
Dec 01 12:45:25.034 INFO [stderr]    |
Dec 01 12:45:25.034 INFO [stderr] 33 |     Ok(v) => (),// println!("working with version: {:?}", v),
Dec 01 12:45:25.034 INFO [stderr]    |        ^ help: consider using `_v` instead
Dec 01 12:45:25.034 INFO [stderr]    |
Dec 01 12:45:25.035 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 01 12:45:25.035 INFO [stderr] 
Dec 01 12:45:25.055 INFO [stderr] warning: variable does not need to be mutable
Dec 01 12:45:25.055 INFO [stderr]    --> src/main.rs:158:13
Dec 01 12:45:25.055 INFO [stderr]     |
Dec 01 12:45:25.055 INFO [stderr] 158 |         let mut debtors = HashMap::new();
Dec 01 12:45:25.055 INFO [stderr]     |             ----^^^^^^^
Dec 01 12:45:25.055 INFO [stderr]     |             |
Dec 01 12:45:25.055 INFO [stderr]     |             help: remove this `mut`
Dec 01 12:45:25.055 INFO [stderr]     |
Dec 01 12:45:25.055 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 01 12:45:25.055 INFO [stderr] 
Dec 01 12:45:25.079 INFO [stderr] warning: method is never used: `read_book`
Dec 01 12:45:25.079 INFO [stderr]    --> src/main.rs:233:5
Dec 01 12:45:25.079 INFO [stderr]     |
Dec 01 12:45:25.079 INFO [stderr] 233 |     fn read_book(&mut self, book: String) {
Dec 01 12:45:25.079 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 12:45:25.079 INFO [stderr]     |
Dec 01 12:45:25.079 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 01 12:45:25.079 INFO [stderr] 
Dec 01 12:45:25.082 INFO [stderr] warning: variable `bookPath` should have a snake case name such as `book_path`
Dec 01 12:45:25.082 INFO [stderr]    --> src/main.rs:203:18
Dec 01 12:45:25.082 INFO [stderr]     |
Dec 01 12:45:25.082 INFO [stderr] 203 |     fn open_book(bookPath: &str) -> BookReader {
Dec 01 12:45:25.082 INFO [stderr]     |                  ^^^^^^^^
Dec 01 12:45:25.082 INFO [stderr]     |
Dec 01 12:45:25.082 INFO [stderr]     = note: #[warn(non_snake_case)] on by default
Dec 01 12:45:25.082 INFO [stderr] 
Dec 01 12:45:25.082 INFO [stderr] warning: variable `bBook` should have a snake case name such as `b_book`
Dec 01 12:45:25.082 INFO [stderr]    --> src/main.rs:223:13
Dec 01 12:45:25.082 INFO [stderr]     |
Dec 01 12:45:25.082 INFO [stderr] 223 |         let mut bBook = BookReader::new();
Dec 01 12:45:25.082 INFO [stderr]     |             ^^^^^^^^^
Dec 01 12:45:25.082 INFO [stderr] 
Dec 01 12:45:25.082 INFO [stderr] warning: variable `bBook` should have a snake case name such as `b_book`
Dec 01 12:45:25.082 INFO [stderr]    --> src/main.rs:447:9
Dec 01 12:45:25.082 INFO [stderr]     |
Dec 01 12:45:25.082 INFO [stderr] 447 |     let mut bBook = match file_match {
Dec 01 12:45:25.082 INFO [stderr]     |         ^^^^^^^^^
Dec 01 12:45:25.082 INFO [stderr] 
Dec 01 12:45:28.007 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.55s
Dec 01 12:45:28.007 INFO [stderr] su: No module specific data is present
Dec 01 12:45:28.913 INFO running `"docker" "inspect" "6234a5f56af29f9dba453e8336b7bb120db13510d187507ec2c78a6843761cea"`
Dec 01 12:45:29.264 INFO running `"docker" "rm" "-f" "6234a5f56af29f9dba453e8336b7bb120db13510d187507ec2c78a6843761cea"`
Dec 01 12:45:29.580 INFO [stdout] 6234a5f56af29f9dba453e8336b7bb120db13510d187507ec2c78a6843761cea
Dec 01 12:45:29.584 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 12:45:29.959 INFO [stdout] e631056e826f8232f7565f781ef29c1fd6fa5d95903688e96e2589369d622c85
Dec 01 12:45:29.967 INFO running `"docker" "start" "-a" "e631056e826f8232f7565f781ef29c1fd6fa5d95903688e96e2589369d622c85"`
Dec 01 12:45:31.275 INFO [stderr] usermod: no changes
Dec 01 12:45:31.395 INFO [stderr]    Compiling money v0.1.0 (/source)
Dec 01 12:45:32.361 INFO [stderr] warning: unused import: `std::time::Duration`
Dec 01 12:45:32.361 INFO [stderr]   --> src/main.rs:15:5
Dec 01 12:45:32.361 INFO [stderr]    |
Dec 01 12:45:32.361 INFO [stderr] 15 | use std::time::Duration;
Dec 01 12:45:32.361 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 01 12:45:32.361 INFO [stderr]    |
Dec 01 12:45:32.361 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 01 12:45:32.361 INFO [stderr] 
Dec 01 12:45:32.500 INFO [stderr] warning: unused variable: `v`
Dec 01 12:45:32.500 INFO [stderr]   --> src/main.rs:33:8
Dec 01 12:45:32.500 INFO [stderr]    |
Dec 01 12:45:32.500 INFO [stderr] 33 |     Ok(v) => (),// println!("working with version: {:?}", v),
Dec 01 12:45:32.500 INFO [stderr]    |        ^ help: consider using `_v` instead
Dec 01 12:45:32.500 INFO [stderr]    |
Dec 01 12:45:32.500 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 01 12:45:32.500 INFO [stderr] 
Dec 01 12:45:32.511 INFO [stderr] warning: variable does not need to be mutable
Dec 01 12:45:32.511 INFO [stderr]    --> src/main.rs:158:13
Dec 01 12:45:32.511 INFO [stderr]     |
Dec 01 12:45:32.511 INFO [stderr] 158 |         let mut debtors = HashMap::new();
Dec 01 12:45:32.511 INFO [stderr]     |             ----^^^^^^^
Dec 01 12:45:32.511 INFO [stderr]     |             |
Dec 01 12:45:32.511 INFO [stderr]     |             help: remove this `mut`
Dec 01 12:45:32.511 INFO [stderr]     |
Dec 01 12:45:32.523 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 01 12:45:32.536 INFO [stderr] 
Dec 01 12:45:32.536 INFO [stderr] warning: method is never used: `read_book`
Dec 01 12:45:32.536 INFO [stderr]    --> src/main.rs:233:5
Dec 01 12:45:32.536 INFO [stderr]     |
Dec 01 12:45:32.536 INFO [stderr] 233 |     fn read_book(&mut self, book: String) {
Dec 01 12:45:32.536 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 12:45:32.536 INFO [stderr]     |
Dec 01 12:45:32.536 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 01 12:45:32.536 INFO [stderr] 
Dec 01 12:45:32.537 INFO [stderr] warning: variable `bookPath` should have a snake case name such as `book_path`
Dec 01 12:45:32.537 INFO [stderr]    --> src/main.rs:203:18
Dec 01 12:45:32.537 INFO [stderr]     |
Dec 01 12:45:32.537 INFO [stderr] 203 |     fn open_book(bookPath: &str) -> BookReader {
Dec 01 12:45:32.537 INFO [stderr]     |                  ^^^^^^^^
Dec 01 12:45:32.537 INFO [stderr]     |
Dec 01 12:45:32.537 INFO [stderr]     = note: #[warn(non_snake_case)] on by default
Dec 01 12:45:32.537 INFO [stderr] 
Dec 01 12:45:32.537 INFO [stderr] warning: variable `bBook` should have a snake case name such as `b_book`
Dec 01 12:45:32.537 INFO [stderr]    --> src/main.rs:223:13
Dec 01 12:45:32.537 INFO [stderr]     |
Dec 01 12:45:32.537 INFO [stderr] 223 |         let mut bBook = BookReader::new();
Dec 01 12:45:32.537 INFO [stderr]     |             ^^^^^^^^^
Dec 01 12:45:32.537 INFO [stderr] 
Dec 01 12:45:32.539 INFO [stderr] warning: variable `bBook` should have a snake case name such as `b_book`
Dec 01 12:45:32.539 INFO [stderr]    --> src/main.rs:447:9
Dec 01 12:45:32.539 INFO [stderr]     |
Dec 01 12:45:32.539 INFO [stderr] 447 |     let mut bBook = match file_match {
Dec 01 12:45:32.539 INFO [stderr]     |         ^^^^^^^^^
Dec 01 12:45:32.539 INFO [stderr] 
Dec 01 12:45:33.104 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.79s
Dec 01 12:45:33.111 INFO [stderr] su: No module specific data is present
Dec 01 12:45:33.989 INFO running `"docker" "inspect" "e631056e826f8232f7565f781ef29c1fd6fa5d95903688e96e2589369d622c85"`
Dec 01 12:45:34.239 INFO running `"docker" "rm" "-f" "e631056e826f8232f7565f781ef29c1fd6fa5d95903688e96e2589369d622c85"`
Dec 01 12:45:34.517 INFO [stdout] e631056e826f8232f7565f781ef29c1fd6fa5d95903688e96e2589369d622c85
Dec 01 12:45:34.525 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 12:45:34.951 INFO [stdout] 741afdd550648e963d94e1b21dda5448bf2f4a6442f5c5c9a48de41d7de60aee
Dec 01 12:45:34.957 INFO running `"docker" "start" "-a" "741afdd550648e963d94e1b21dda5448bf2f4a6442f5c5c9a48de41d7de60aee"`
Dec 01 12:45:36.287 INFO [stderr] usermod: no changes
Dec 01 12:45:36.464 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.12s
Dec 01 12:45:36.464 INFO [stderr]      Running /target/debug/deps/money-5df968b245fcaa74
Dec 01 12:45:36.471 INFO [stdout] 
Dec 01 12:45:36.471 INFO [stdout] running 0 tests
Dec 01 12:45:36.471 INFO [stdout] 
Dec 01 12:45:36.471 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 12:45:36.471 INFO [stdout] 
Dec 01 12:45:36.477 INFO [stderr] su: No module specific data is present
Dec 01 12:45:37.231 INFO running `"docker" "inspect" "741afdd550648e963d94e1b21dda5448bf2f4a6442f5c5c9a48de41d7de60aee"`
Dec 01 12:45:37.491 INFO running `"docker" "rm" "-f" "741afdd550648e963d94e1b21dda5448bf2f4a6442f5c5c9a48de41d7de60aee"`
Dec 01 12:45:37.854 INFO [stdout] 741afdd550648e963d94e1b21dda5448bf2f4a6442f5c5c9a48de41d7de60aee
