Dec 01 23:23:28.354 INFO testing benlakey/rust_learning against 1.30.1 for beta-1.31-5
Dec 01 23:23:28.355 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 23:23:28.844 INFO [stdout] 9e481e1232be053cb1063074118b12c7227e8e51be84dd9ad5cd0b37ed5720e9
Dec 01 23:23:28.846 INFO running `"docker" "start" "-a" "9e481e1232be053cb1063074118b12c7227e8e51be84dd9ad5cd0b37ed5720e9"`
Dec 01 23:23:30.058 INFO [stderr] usermod: no changes
Dec 01 23:23:30.123 INFO [stderr]    Compiling hello_world v0.0.1 (/source)
Dec 01 23:23:30.755 INFO [stderr] warning: enum is never used: `Foo`
Dec 01 23:23:30.755 INFO [stderr]    --> src/main.rs:142:5
Dec 01 23:23:30.755 INFO [stderr]     |
Dec 01 23:23:30.755 INFO [stderr] 142 |     enum Foo {
Dec 01 23:23:30.755 INFO [stderr]     |     ^^^^^^^^
Dec 01 23:23:30.755 INFO [stderr]     |
Dec 01 23:23:30.755 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 01 23:23:30.755 INFO [stderr] 
Dec 01 23:23:31.243 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.14s
Dec 01 23:23:31.243 INFO [stderr] su: No module specific data is present
Dec 01 23:23:32.137 INFO running `"docker" "inspect" "9e481e1232be053cb1063074118b12c7227e8e51be84dd9ad5cd0b37ed5720e9"`
Dec 01 23:23:32.389 INFO running `"docker" "rm" "-f" "9e481e1232be053cb1063074118b12c7227e8e51be84dd9ad5cd0b37ed5720e9"`
Dec 01 23:23:32.745 INFO [stdout] 9e481e1232be053cb1063074118b12c7227e8e51be84dd9ad5cd0b37ed5720e9
Dec 01 23:23:32.749 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 23:23:33.203 INFO [stdout] 12fa49c6255e3d9ad541f846e60cabc92dc0f7f4fb7abcdcb7e41a5cfdec0245
Dec 01 23:23:33.211 INFO running `"docker" "start" "-a" "12fa49c6255e3d9ad541f846e60cabc92dc0f7f4fb7abcdcb7e41a5cfdec0245"`
Dec 01 23:23:34.151 INFO [stderr] usermod: no changes
Dec 01 23:23:34.179 INFO [stderr]    Compiling hello_world v0.0.1 (/source)
Dec 01 23:23:34.747 INFO [stderr] warning: enum is never used: `Foo`
Dec 01 23:23:34.747 INFO [stderr]    --> src/main.rs:142:5
Dec 01 23:23:34.747 INFO [stderr]     |
Dec 01 23:23:34.747 INFO [stderr] 142 |     enum Foo {
Dec 01 23:23:34.747 INFO [stderr]     |     ^^^^^^^^
Dec 01 23:23:34.747 INFO [stderr]     |
Dec 01 23:23:34.747 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 01 23:23:34.747 INFO [stderr] 
Dec 01 23:23:35.202 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.03s
Dec 01 23:23:35.203 INFO [stderr] su: No module specific data is present
Dec 01 23:23:35.481 INFO running `"docker" "inspect" "12fa49c6255e3d9ad541f846e60cabc92dc0f7f4fb7abcdcb7e41a5cfdec0245"`
Dec 01 23:23:35.590 INFO running `"docker" "rm" "-f" "12fa49c6255e3d9ad541f846e60cabc92dc0f7f4fb7abcdcb7e41a5cfdec0245"`
Dec 01 23:23:35.711 INFO [stdout] 12fa49c6255e3d9ad541f846e60cabc92dc0f7f4fb7abcdcb7e41a5cfdec0245
Dec 01 23:23:35.713 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 23:23:35.990 INFO [stdout] 7f6df8654f86fd6bf6328a535bfe74eb1550154b6e8506468f53fc91bb3c3c22
Dec 01 23:23:35.996 INFO running `"docker" "start" "-a" "7f6df8654f86fd6bf6328a535bfe74eb1550154b6e8506468f53fc91bb3c3c22"`
Dec 01 23:23:36.719 INFO [stderr] usermod: no changes
Dec 01 23:23:36.752 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 01 23:23:36.766 INFO [stderr]      Running /target/debug/deps/hello_world-7bd6ba8a90acc82b
Dec 01 23:23:36.775 INFO [stderr] su: No module specific data is present
Dec 01 23:23:36.777 INFO [stdout] 
Dec 01 23:23:36.777 INFO [stdout] running 0 tests
Dec 01 23:23:36.777 INFO [stdout] 
Dec 01 23:23:36.777 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 23:23:36.777 INFO [stdout] 
Dec 01 23:23:37.619 INFO running `"docker" "inspect" "7f6df8654f86fd6bf6328a535bfe74eb1550154b6e8506468f53fc91bb3c3c22"`
Dec 01 23:23:37.827 INFO running `"docker" "rm" "-f" "7f6df8654f86fd6bf6328a535bfe74eb1550154b6e8506468f53fc91bb3c3c22"`
Dec 01 23:23:38.074 INFO [stdout] 7f6df8654f86fd6bf6328a535bfe74eb1550154b6e8506468f53fc91bb3c3c22
