Dec 01 16:15:27.982 INFO testing guilherme/random-number-generator against 1.30.1 for beta-1.31-5
Dec 01 16:15:27.982 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"`
Dec 01 16:15:28.431 INFO [stdout] 3cec91e3e5f1b15a151d33d84774b1fe1efce0119972338d33ac0c3bd37f71bb
Dec 01 16:15:28.437 INFO running `"docker" "start" "-a" "3cec91e3e5f1b15a151d33d84774b1fe1efce0119972338d33ac0c3bd37f71bb"`
Dec 01 16:15:29.211 INFO [stderr] usermod: no changes
Dec 01 16:15:29.255 INFO [stderr]    Compiling random-number-generator v0.1.0 (/source)
Dec 01 16:15:29.723 INFO [stderr] warning: unused variable: `stdin`
Dec 01 16:15:29.723 INFO [stderr]  --> src/main.rs:5:7
Dec 01 16:15:29.723 INFO [stderr]   |
Dec 01 16:15:29.723 INFO [stderr] 5 |   let stdin = io::stdin();
Dec 01 16:15:29.723 INFO [stderr]   |       ^^^^^ help: consider using `_stdin` instead
Dec 01 16:15:29.723 INFO [stderr]   |
Dec 01 16:15:29.723 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 01 16:15:29.723 INFO [stderr] 
Dec 01 16:15:30.080 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.84s
Dec 01 16:15:30.087 INFO [stderr] su: No module specific data is present
Dec 01 16:15:30.417 INFO running `"docker" "inspect" "3cec91e3e5f1b15a151d33d84774b1fe1efce0119972338d33ac0c3bd37f71bb"`
Dec 01 16:15:30.524 INFO running `"docker" "rm" "-f" "3cec91e3e5f1b15a151d33d84774b1fe1efce0119972338d33ac0c3bd37f71bb"`
Dec 01 16:15:30.670 INFO [stdout] 3cec91e3e5f1b15a151d33d84774b1fe1efce0119972338d33ac0c3bd37f71bb
Dec 01 16:15:30.672 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"`
Dec 01 16:15:31.021 INFO [stdout] 9b2050ab2fe2e5a084290a7f77c52df7c16f6af54d916c75713bbd73f4c3e184
Dec 01 16:15:31.023 INFO running `"docker" "start" "-a" "9b2050ab2fe2e5a084290a7f77c52df7c16f6af54d916c75713bbd73f4c3e184"`
Dec 01 16:15:31.944 INFO [stderr] usermod: no changes
Dec 01 16:15:31.974 INFO [stderr]    Compiling random-number-generator v0.1.0 (/source)
Dec 01 16:15:32.479 INFO [stderr] warning: unused variable: `stdin`
Dec 01 16:15:32.479 INFO [stderr]  --> src/main.rs:5:7
Dec 01 16:15:32.479 INFO [stderr]   |
Dec 01 16:15:32.479 INFO [stderr] 5 |   let stdin = io::stdin();
Dec 01 16:15:32.479 INFO [stderr]   |       ^^^^^ help: consider using `_stdin` instead
Dec 01 16:15:32.479 INFO [stderr]   |
Dec 01 16:15:32.479 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 01 16:15:32.479 INFO [stderr] 
Dec 01 16:15:32.789 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
Dec 01 16:15:32.791 INFO [stderr] su: No module specific data is present
Dec 01 16:15:33.084 INFO running `"docker" "inspect" "9b2050ab2fe2e5a084290a7f77c52df7c16f6af54d916c75713bbd73f4c3e184"`
Dec 01 16:15:33.201 INFO running `"docker" "rm" "-f" "9b2050ab2fe2e5a084290a7f77c52df7c16f6af54d916c75713bbd73f4c3e184"`
Dec 01 16:15:33.307 INFO [stdout] 9b2050ab2fe2e5a084290a7f77c52df7c16f6af54d916c75713bbd73f4c3e184
Dec 01 16:15:33.309 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"`
Dec 01 16:15:33.514 INFO [stdout] 181ad389efbf96bd753efde673f737bf3e39790f7d3bd24e0569eec638ed83b5
Dec 01 16:15:33.516 INFO running `"docker" "start" "-a" "181ad389efbf96bd753efde673f737bf3e39790f7d3bd24e0569eec638ed83b5"`
Dec 01 16:15:33.939 INFO [stderr] usermod: no changes
Dec 01 16:15:33.962 INFO [stderr]     Blocking waiting for file lock on the registry index
Dec 01 16:15:33.994 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 01 16:15:33.994 INFO [stderr]      Running /target/debug/deps/random_number_generator-a7c8c3b881a03763
Dec 01 16:15:33.996 INFO [stdout] 
Dec 01 16:15:33.996 INFO [stdout] running 0 tests
Dec 01 16:15:33.996 INFO [stdout] 
Dec 01 16:15:33.996 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 16:15:33.996 INFO [stdout] 
Dec 01 16:15:33.998 INFO [stderr] su: No module specific data is present
Dec 01 16:15:34.277 INFO running `"docker" "inspect" "181ad389efbf96bd753efde673f737bf3e39790f7d3bd24e0569eec638ed83b5"`
Dec 01 16:15:34.363 INFO running `"docker" "rm" "-f" "181ad389efbf96bd753efde673f737bf3e39790f7d3bd24e0569eec638ed83b5"`
Dec 01 16:15:34.475 INFO [stdout] 181ad389efbf96bd753efde673f737bf3e39790f7d3bd24e0569eec638ed83b5
