Dec 01 13:31:57.524 INFO testing jonny7/rust-ownership against 1.30.1 for beta-1.31-5
Dec 01 13:31:57.524 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 13:31:57.965 INFO [stdout] b902a9b7c39e5914b431f24bb3672b64574fd1841a6ab1d1a99bee81d931455d
Dec 01 13:31:57.968 INFO running `"docker" "start" "-a" "b902a9b7c39e5914b431f24bb3672b64574fd1841a6ab1d1a99bee81d931455d"`
Dec 01 13:31:59.126 INFO [stderr] usermod: no changes
Dec 01 13:31:59.182 INFO [stderr]    Compiling ownership v0.1.0 (/source)
Dec 01 13:31:59.557 INFO [stderr] warning: unused variable: `s1`
Dec 01 13:31:59.557 INFO [stderr]   --> src/main.rs:27:9
Dec 01 13:31:59.557 INFO [stderr]    |
Dec 01 13:31:59.557 INFO [stderr] 27 |     let s1 = gives_ownership();         // gives_ownership moves its return
Dec 01 13:31:59.557 INFO [stderr]    |         ^^ help: consider using `_s1` instead
Dec 01 13:31:59.557 INFO [stderr]    |
Dec 01 13:31:59.557 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 01 13:31:59.557 INFO [stderr] 
Dec 01 13:31:59.557 INFO [stderr] warning: unused variable: `s3`
Dec 01 13:31:59.557 INFO [stderr]   --> src/main.rs:32:9
Dec 01 13:31:59.557 INFO [stderr]    |
Dec 01 13:31:59.557 INFO [stderr] 32 |     let s3 = takes_and_gives_back(s2);  // s2 is moved into
Dec 01 13:31:59.557 INFO [stderr]    |         ^^ help: consider using `_s3` instead
Dec 01 13:31:59.557 INFO [stderr] 
Dec 01 13:31:59.965 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.81s
Dec 01 13:31:59.972 INFO [stderr] su: No module specific data is present
Dec 01 13:32:00.656 INFO running `"docker" "inspect" "b902a9b7c39e5914b431f24bb3672b64574fd1841a6ab1d1a99bee81d931455d"`
Dec 01 13:32:00.986 INFO running `"docker" "rm" "-f" "b902a9b7c39e5914b431f24bb3672b64574fd1841a6ab1d1a99bee81d931455d"`
Dec 01 13:32:01.283 INFO [stdout] b902a9b7c39e5914b431f24bb3672b64574fd1841a6ab1d1a99bee81d931455d
Dec 01 13:32:01.287 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 13:32:01.811 INFO [stdout] a9c8abb215f2ef1e15fc2a9850ee2b8e058fdddbc8cfe6ef976451b6f15fc73b
Dec 01 13:32:01.815 INFO running `"docker" "start" "-a" "a9c8abb215f2ef1e15fc2a9850ee2b8e058fdddbc8cfe6ef976451b6f15fc73b"`
Dec 01 13:32:02.936 INFO [stderr] usermod: no changes
Dec 01 13:32:02.991 INFO [stderr]    Compiling ownership v0.1.0 (/source)
Dec 01 13:32:03.448 INFO [stderr] warning: unused variable: `s1`
Dec 01 13:32:03.448 INFO [stderr]   --> src/main.rs:27:9
Dec 01 13:32:03.448 INFO [stderr]    |
Dec 01 13:32:03.448 INFO [stderr] 27 |     let s1 = gives_ownership();         // gives_ownership moves its return
Dec 01 13:32:03.448 INFO [stderr]    |         ^^ help: consider using `_s1` instead
Dec 01 13:32:03.448 INFO [stderr]    |
Dec 01 13:32:03.448 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 01 13:32:03.448 INFO [stderr] 
Dec 01 13:32:03.448 INFO [stderr] warning: unused variable: `s3`
Dec 01 13:32:03.448 INFO [stderr]   --> src/main.rs:32:9
Dec 01 13:32:03.448 INFO [stderr]    |
Dec 01 13:32:03.448 INFO [stderr] 32 |     let s3 = takes_and_gives_back(s2);  // s2 is moved into
Dec 01 13:32:03.448 INFO [stderr]    |         ^^ help: consider using `_s3` instead
Dec 01 13:32:03.462 INFO [stderr] 
Dec 01 13:32:03.978 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.00s
Dec 01 13:32:03.983 INFO [stderr] su: No module specific data is present
Dec 01 13:32:04.885 INFO running `"docker" "inspect" "a9c8abb215f2ef1e15fc2a9850ee2b8e058fdddbc8cfe6ef976451b6f15fc73b"`
Dec 01 13:32:05.165 INFO running `"docker" "rm" "-f" "a9c8abb215f2ef1e15fc2a9850ee2b8e058fdddbc8cfe6ef976451b6f15fc73b"`
Dec 01 13:32:05.467 INFO [stdout] a9c8abb215f2ef1e15fc2a9850ee2b8e058fdddbc8cfe6ef976451b6f15fc73b
Dec 01 13:32:05.475 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 13:32:05.914 INFO [stdout] bedc2094d632dbef12d0a4b4031b42b3fe726ebf8e8b13022c6ccf83bd4becc7
Dec 01 13:32:05.918 INFO running `"docker" "start" "-a" "bedc2094d632dbef12d0a4b4031b42b3fe726ebf8e8b13022c6ccf83bd4becc7"`
Dec 01 13:32:07.143 INFO [stderr] usermod: no changes
Dec 01 13:32:07.193 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 01 13:32:07.199 INFO [stderr]      Running /target/debug/deps/ownership-776a314befe4e85f
Dec 01 13:32:07.199 INFO [stdout] 
Dec 01 13:32:07.199 INFO [stdout] running 0 tests
Dec 01 13:32:07.199 INFO [stdout] 
Dec 01 13:32:07.199 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 13:32:07.199 INFO [stdout] 
Dec 01 13:32:07.203 INFO [stderr] su: No module specific data is present
Dec 01 13:32:07.773 INFO running `"docker" "inspect" "bedc2094d632dbef12d0a4b4031b42b3fe726ebf8e8b13022c6ccf83bd4becc7"`
Dec 01 13:32:08.053 INFO running `"docker" "rm" "-f" "bedc2094d632dbef12d0a4b4031b42b3fe726ebf8e8b13022c6ccf83bd4becc7"`
Dec 01 13:32:08.306 INFO [stdout] bedc2094d632dbef12d0a4b4031b42b3fe726ebf8e8b13022c6ccf83bd4becc7
