Nov 30 19:09:08.696 INFO testing zhangaz1/TheRustProgrammingLanguageBookExamples against 1.30.1 for beta-1.31-5
Nov 30 19:09:08.696 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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"`
Nov 30 19:09:09.320 INFO [stdout] a9a294088f3dd758f0bc38c7249f3b9dc293c8f226d0b019ca5bf2684218ff2a
Nov 30 19:09:09.322 INFO running `"docker" "start" "-a" "a9a294088f3dd758f0bc38c7249f3b9dc293c8f226d0b019ca5bf2684218ff2a"`
Nov 30 19:09:10.647 INFO [stderr] usermod: no changes
Nov 30 19:09:10.687 INFO [stderr]    Compiling TheRustProgrammingLanguageBookExamples v0.1.0 (/source)
Nov 30 19:09:10.829 INFO [stderr] warning: unused variable: `y`
Nov 30 19:09:10.830 INFO [stderr]  --> src/main.rs:5:13
Nov 30 19:09:10.835 INFO [stderr]   |
Nov 30 19:09:10.835 INFO [stderr] 5 |         let y = &x[0];
Nov 30 19:09:10.836 INFO [stderr]   |             ^ help: consider using `_y` instead
Nov 30 19:09:10.836 INFO [stderr]   |
Nov 30 19:09:10.836 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Nov 30 19:09:10.837 INFO [stderr] 
Nov 30 19:09:10.837 INFO [stderr] warning: crate `TheRustProgrammingLanguageBookExamples` should have a snake case name such as `the_rust_programming_language_book_examples`
Nov 30 19:09:10.837 INFO [stderr]   |
Nov 30 19:09:10.837 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Nov 30 19:09:10.838 INFO [stderr] 
Nov 30 19:09:11.459 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
Nov 30 19:09:11.459 INFO [stderr] su: No module specific data is present
Nov 30 19:09:12.299 INFO running `"docker" "inspect" "a9a294088f3dd758f0bc38c7249f3b9dc293c8f226d0b019ca5bf2684218ff2a"`
Nov 30 19:09:12.611 INFO running `"docker" "rm" "-f" "a9a294088f3dd758f0bc38c7249f3b9dc293c8f226d0b019ca5bf2684218ff2a"`
Nov 30 19:09:12.935 INFO [stdout] a9a294088f3dd758f0bc38c7249f3b9dc293c8f226d0b019ca5bf2684218ff2a
Nov 30 19:09:12.939 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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"`
Nov 30 19:09:13.423 INFO [stdout] aee84d27795242e28dbf87dc86cd70fd92bcdd907750eeb6c37bddd5f6193396
Nov 30 19:09:13.425 INFO running `"docker" "start" "-a" "aee84d27795242e28dbf87dc86cd70fd92bcdd907750eeb6c37bddd5f6193396"`
Nov 30 19:09:15.258 INFO [stderr] usermod: no changes
Nov 30 19:09:15.339 INFO [stderr]    Compiling TheRustProgrammingLanguageBookExamples v0.1.0 (/source)
Nov 30 19:09:15.487 INFO [stderr] warning: unused variable: `y`
Nov 30 19:09:15.487 INFO [stderr]  --> src/main.rs:5:13
Nov 30 19:09:15.487 INFO [stderr]   |
Nov 30 19:09:15.487 INFO [stderr] 5 |         let y = &x[0];
Nov 30 19:09:15.487 INFO [stderr]   |             ^ help: consider using `_y` instead
Nov 30 19:09:15.487 INFO [stderr]   |
Nov 30 19:09:15.487 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Nov 30 19:09:15.487 INFO [stderr] 
Nov 30 19:09:15.487 INFO [stderr] warning: crate `TheRustProgrammingLanguageBookExamples` should have a snake case name such as `the_rust_programming_language_book_examples`
Nov 30 19:09:15.487 INFO [stderr]   |
Nov 30 19:09:15.487 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Nov 30 19:09:15.487 INFO [stderr] 
Nov 30 19:09:16.059 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.76s
Nov 30 19:09:16.059 INFO [stderr] su: No module specific data is present
Nov 30 19:09:16.804 INFO running `"docker" "inspect" "aee84d27795242e28dbf87dc86cd70fd92bcdd907750eeb6c37bddd5f6193396"`
Nov 30 19:09:17.121 INFO running `"docker" "rm" "-f" "aee84d27795242e28dbf87dc86cd70fd92bcdd907750eeb6c37bddd5f6193396"`
Nov 30 19:09:17.331 INFO [stdout] aee84d27795242e28dbf87dc86cd70fd92bcdd907750eeb6c37bddd5f6193396
Nov 30 19:09:17.339 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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"`
Nov 30 19:09:17.913 INFO [stdout] c96d9c5376668679ad757aec842914ddf0ff219b407a133b088892974c1235e6
Nov 30 19:09:17.917 INFO running `"docker" "start" "-a" "c96d9c5376668679ad757aec842914ddf0ff219b407a133b088892974c1235e6"`
Nov 30 19:09:19.447 INFO [stderr] usermod: no changes
Nov 30 19:09:19.511 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Nov 30 19:09:19.511 INFO [stdout] 
Nov 30 19:09:19.511 INFO [stderr]      Running /target/debug/deps/TheRustProgrammingLanguageBookExamples-d2177e817c4341af
Nov 30 19:09:19.511 INFO [stdout] running 0 tests
Nov 30 19:09:19.511 INFO [stdout] 
Nov 30 19:09:19.511 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 30 19:09:19.511 INFO [stdout] 
Nov 30 19:09:19.519 INFO [stderr] su: No module specific data is present
Nov 30 19:09:20.599 INFO running `"docker" "inspect" "c96d9c5376668679ad757aec842914ddf0ff219b407a133b088892974c1235e6"`
Nov 30 19:09:20.949 INFO running `"docker" "rm" "-f" "c96d9c5376668679ad757aec842914ddf0ff219b407a133b088892974c1235e6"`
Nov 30 19:09:21.222 INFO [stdout] c96d9c5376668679ad757aec842914ddf0ff219b407a133b088892974c1235e6
