Dec 01 22:14:15.611 INFO testing camccar/chpt10-11 against 1.30.1 for beta-1.31-5
Dec 01 22:14:15.612 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-5/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 22:14:16.111 INFO [stdout] 322cad16601f68fb782a1c00db86bb98cdb84f8089d9f2d58f8fe517840918e7
Dec 01 22:14:16.112 INFO running `"docker" "start" "-a" "322cad16601f68fb782a1c00db86bb98cdb84f8089d9f2d58f8fe517840918e7"`
Dec 01 22:14:17.095 INFO [stderr] usermod: no changes
Dec 01 22:14:17.143 INFO [stderr]    Compiling ch10-11 v0.1.0 (/source)
Dec 01 22:14:17.655 INFO [stderr] warning: unused variable: `x`
Dec 01 22:14:17.655 INFO [stderr]   --> src/main.rs:32:9
Dec 01 22:14:17.655 INFO [stderr]    |
Dec 01 22:14:17.655 INFO [stderr] 32 |     for x in 0..listNum.len(){
Dec 01 22:14:17.655 INFO [stderr]    |         ^ help: consider using `_x` instead
Dec 01 22:14:17.655 INFO [stderr]    |
Dec 01 22:14:17.655 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 01 22:14:17.655 INFO [stderr] 
Dec 01 22:14:17.655 INFO [stderr] warning: unused variable: `sizeofthing`
Dec 01 22:14:17.655 INFO [stderr]   --> src/main.rs:36:17
Dec 01 22:14:17.656 INFO [stderr]    |
Dec 01 22:14:17.656 INFO [stderr] 36 |             let sizeofthing = copyvec.len();
Dec 01 22:14:17.656 INFO [stderr]    |                 ^^^^^^^^^^^ help: consider using `_sizeofthing` instead
Dec 01 22:14:17.656 INFO [stderr] 
Dec 01 22:14:17.656 INFO [stderr] warning: unused variable: `sizeofthing`
Dec 01 22:14:17.656 INFO [stderr]   --> src/main.rs:43:17
Dec 01 22:14:17.656 INFO [stderr]    |
Dec 01 22:14:17.656 INFO [stderr] 43 |             let sizeofthing = listNum.len();
Dec 01 22:14:17.656 INFO [stderr]    |                 ^^^^^^^^^^^ help: consider using `_sizeofthing` instead
Dec 01 22:14:17.656 INFO [stderr] 
Dec 01 22:14:17.663 INFO [stderr] warning: variable `listNum` should have a snake case name such as `list_num`
Dec 01 22:14:17.663 INFO [stderr]   --> src/main.rs:15:9
Dec 01 22:14:17.663 INFO [stderr]    |
Dec 01 22:14:17.663 INFO [stderr] 15 |     let mut listNum = vec![5,8,6,2,3,4,6];
Dec 01 22:14:17.663 INFO [stderr]    |         ^^^^^^^^^^^
Dec 01 22:14:17.663 INFO [stderr]    |
Dec 01 22:14:17.663 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 01 22:14:17.663 INFO [stderr] 
Dec 01 22:14:18.149 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.02s
Dec 01 22:14:18.150 INFO [stderr] su: No module specific data is present
Dec 01 22:14:18.467 INFO running `"docker" "inspect" "322cad16601f68fb782a1c00db86bb98cdb84f8089d9f2d58f8fe517840918e7"`
Dec 01 22:14:18.741 INFO running `"docker" "rm" "-f" "322cad16601f68fb782a1c00db86bb98cdb84f8089d9f2d58f8fe517840918e7"`
Dec 01 22:14:18.878 INFO [stdout] 322cad16601f68fb782a1c00db86bb98cdb84f8089d9f2d58f8fe517840918e7
Dec 01 22:14:18.883 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-5/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 22:14:19.066 INFO [stdout] c3d5c5f0ce709d1b347c890f7715f2448059963708f8529c48bb3dc4447c31ee
Dec 01 22:14:19.068 INFO running `"docker" "start" "-a" "c3d5c5f0ce709d1b347c890f7715f2448059963708f8529c48bb3dc4447c31ee"`
Dec 01 22:14:19.519 INFO [stderr] usermod: no changes
Dec 01 22:14:19.545 INFO [stderr]    Compiling ch10-11 v0.1.0 (/source)
Dec 01 22:14:20.017 INFO [stderr] warning: unused variable: `x`
Dec 01 22:14:20.017 INFO [stderr]   --> src/main.rs:32:9
Dec 01 22:14:20.017 INFO [stderr]    |
Dec 01 22:14:20.017 INFO [stderr] 32 |     for x in 0..listNum.len(){
Dec 01 22:14:20.017 INFO [stderr]    |         ^ help: consider using `_x` instead
Dec 01 22:14:20.017 INFO [stderr]    |
Dec 01 22:14:20.018 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 01 22:14:20.018 INFO [stderr] 
Dec 01 22:14:20.018 INFO [stderr] warning: unused variable: `sizeofthing`
Dec 01 22:14:20.018 INFO [stderr]   --> src/main.rs:36:17
Dec 01 22:14:20.018 INFO [stderr]    |
Dec 01 22:14:20.018 INFO [stderr] 36 |             let sizeofthing = copyvec.len();
Dec 01 22:14:20.018 INFO [stderr]    |                 ^^^^^^^^^^^ help: consider using `_sizeofthing` instead
Dec 01 22:14:20.018 INFO [stderr] 
Dec 01 22:14:20.018 INFO [stderr] warning: unused variable: `sizeofthing`
Dec 01 22:14:20.018 INFO [stderr]   --> src/main.rs:43:17
Dec 01 22:14:20.018 INFO [stderr]    |
Dec 01 22:14:20.018 INFO [stderr] 43 |             let sizeofthing = listNum.len();
Dec 01 22:14:20.018 INFO [stderr]    |                 ^^^^^^^^^^^ help: consider using `_sizeofthing` instead
Dec 01 22:14:20.018 INFO [stderr] 
Dec 01 22:14:20.025 INFO [stderr] warning: variable `listNum` should have a snake case name such as `list_num`
Dec 01 22:14:20.025 INFO [stderr]   --> src/main.rs:15:9
Dec 01 22:14:20.025 INFO [stderr]    |
Dec 01 22:14:20.025 INFO [stderr] 15 |     let mut listNum = vec![5,8,6,2,3,4,6];
Dec 01 22:14:20.025 INFO [stderr]    |         ^^^^^^^^^^^
Dec 01 22:14:20.025 INFO [stderr]    |
Dec 01 22:14:20.025 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 01 22:14:20.025 INFO [stderr] 
Dec 01 22:14:20.458 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.92s
Dec 01 22:14:20.460 INFO [stderr] su: No module specific data is present
Dec 01 22:14:20.751 INFO running `"docker" "inspect" "c3d5c5f0ce709d1b347c890f7715f2448059963708f8529c48bb3dc4447c31ee"`
Dec 01 22:14:20.883 INFO running `"docker" "rm" "-f" "c3d5c5f0ce709d1b347c890f7715f2448059963708f8529c48bb3dc4447c31ee"`
Dec 01 22:14:21.021 INFO [stdout] c3d5c5f0ce709d1b347c890f7715f2448059963708f8529c48bb3dc4447c31ee
Dec 01 22:14:21.031 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-5/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 22:14:21.223 INFO [stdout] db418e8ae1cedd0efab08e5a246bc0d2e5a1b26b08d8a2111f9b5c6396867b74
Dec 01 22:14:21.239 INFO running `"docker" "start" "-a" "db418e8ae1cedd0efab08e5a246bc0d2e5a1b26b08d8a2111f9b5c6396867b74"`
Dec 01 22:14:21.908 INFO [stderr] usermod: no changes
Dec 01 22:14:21.948 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 01 22:14:21.948 INFO [stderr]      Running /target/debug/deps/ch10_11-2ac842fb6dd3e282
Dec 01 22:14:21.950 INFO [stdout] 
Dec 01 22:14:21.950 INFO [stdout] running 0 tests
Dec 01 22:14:21.950 INFO [stdout] 
Dec 01 22:14:21.950 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 22:14:21.950 INFO [stdout] 
Dec 01 22:14:21.952 INFO [stderr] su: No module specific data is present
Dec 01 22:14:22.345 INFO running `"docker" "inspect" "db418e8ae1cedd0efab08e5a246bc0d2e5a1b26b08d8a2111f9b5c6396867b74"`
Dec 01 22:14:22.506 INFO running `"docker" "rm" "-f" "db418e8ae1cedd0efab08e5a246bc0d2e5a1b26b08d8a2111f9b5c6396867b74"`
Dec 01 22:14:22.664 INFO [stdout] db418e8ae1cedd0efab08e5a246bc0d2e5a1b26b08d8a2111f9b5c6396867b74
