Dec 13 15:06:42.433 INFO testing jonny7/rust-ownership against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 15:06:42.433 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 13 15:06:42.830 INFO [stdout] 204b93e8fcdb4c260026e4099a285ab332d3965636c269fd087f24f6065f9dfc
Dec 13 15:06:42.832 INFO running `"docker" "start" "-a" "204b93e8fcdb4c260026e4099a285ab332d3965636c269fd087f24f6065f9dfc"`
Dec 13 15:06:44.297 INFO [stderr] usermod: no changes
Dec 13 15:06:44.374 INFO [stderr]    Compiling ownership v0.1.0 (/source)
Dec 13 15:06:44.771 INFO [stderr] warning: unused variable: `s1`
Dec 13 15:06:44.771 INFO [stderr]   --> src/main.rs:27:9
Dec 13 15:06:44.771 INFO [stderr]    |
Dec 13 15:06:44.771 INFO [stderr] 27 |     let s1 = gives_ownership();         // gives_ownership moves its return
Dec 13 15:06:44.771 INFO [stderr]    |         ^^ help: consider using `_s1` instead
Dec 13 15:06:44.771 INFO [stderr]    |
Dec 13 15:06:44.771 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 15:06:44.771 INFO [stderr] 
Dec 13 15:06:44.771 INFO [stderr] warning: unused variable: `s3`
Dec 13 15:06:44.771 INFO [stderr]   --> src/main.rs:32:9
Dec 13 15:06:44.771 INFO [stderr]    |
Dec 13 15:06:44.771 INFO [stderr] 32 |     let s3 = takes_and_gives_back(s2);  // s2 is moved into
Dec 13 15:06:44.771 INFO [stderr]    |         ^^ help: consider using `_s3` instead
Dec 13 15:06:44.771 INFO [stderr] 
Dec 13 15:06:45.362 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.03s
Dec 13 15:06:45.363 INFO [stderr] su: No module specific data is present
Dec 13 15:06:46.082 INFO running `"docker" "inspect" "204b93e8fcdb4c260026e4099a285ab332d3965636c269fd087f24f6065f9dfc"`
Dec 13 15:06:46.384 INFO running `"docker" "rm" "-f" "204b93e8fcdb4c260026e4099a285ab332d3965636c269fd087f24f6065f9dfc"`
Dec 13 15:06:46.671 INFO [stdout] 204b93e8fcdb4c260026e4099a285ab332d3965636c269fd087f24f6065f9dfc
Dec 13 15:06:46.683 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 13 15:06:47.183 INFO [stdout] 07bc99c8638097362a044bada61cf21fbc9033fe77cee56f2e3b45fc9518a1db
Dec 13 15:06:47.184 INFO running `"docker" "start" "-a" "07bc99c8638097362a044bada61cf21fbc9033fe77cee56f2e3b45fc9518a1db"`
Dec 13 15:06:48.298 INFO [stderr] usermod: no changes
Dec 13 15:06:48.359 INFO [stderr]    Compiling ownership v0.1.0 (/source)
Dec 13 15:06:48.751 INFO [stderr] warning: unused variable: `s1`
Dec 13 15:06:48.751 INFO [stderr]   --> src/main.rs:27:9
Dec 13 15:06:48.751 INFO [stderr]    |
Dec 13 15:06:48.751 INFO [stderr] 27 |     let s1 = gives_ownership();         // gives_ownership moves its return
Dec 13 15:06:48.751 INFO [stderr]    |         ^^ help: consider using `_s1` instead
Dec 13 15:06:48.751 INFO [stderr]    |
Dec 13 15:06:48.751 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 15:06:48.751 INFO [stderr] 
Dec 13 15:06:48.751 INFO [stderr] warning: unused variable: `s3`
Dec 13 15:06:48.751 INFO [stderr]   --> src/main.rs:32:9
Dec 13 15:06:48.751 INFO [stderr]    |
Dec 13 15:06:48.751 INFO [stderr] 32 |     let s3 = takes_and_gives_back(s2);  // s2 is moved into
Dec 13 15:06:48.751 INFO [stderr]    |         ^^ help: consider using `_s3` instead
Dec 13 15:06:48.751 INFO [stderr] 
Dec 13 15:06:49.093 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
Dec 13 15:06:49.101 INFO [stderr] su: No module specific data is present
Dec 13 15:06:49.883 INFO running `"docker" "inspect" "07bc99c8638097362a044bada61cf21fbc9033fe77cee56f2e3b45fc9518a1db"`
Dec 13 15:06:50.205 INFO running `"docker" "rm" "-f" "07bc99c8638097362a044bada61cf21fbc9033fe77cee56f2e3b45fc9518a1db"`
Dec 13 15:06:50.511 INFO [stdout] 07bc99c8638097362a044bada61cf21fbc9033fe77cee56f2e3b45fc9518a1db
Dec 13 15:06:50.517 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 13 15:06:50.811 INFO [stdout] 8ab0aaeaa6c72bb215c6230ac71d43f8cd2ed91f6a2ef8528c8bb3e6b0bcde31
Dec 13 15:06:50.817 INFO running `"docker" "start" "-a" "8ab0aaeaa6c72bb215c6230ac71d43f8cd2ed91f6a2ef8528c8bb3e6b0bcde31"`
Dec 13 15:06:51.322 INFO [stderr] usermod: no changes
Dec 13 15:06:51.322 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 13 15:06:51.322 INFO [stdout] 
Dec 13 15:06:51.322 INFO [stderr]      Running /target/debug/deps/ownership-a60d6f84b78a1a3a
Dec 13 15:06:51.322 INFO [stdout] running 0 tests
Dec 13 15:06:51.322 INFO [stderr] su: No module specific data is present
Dec 13 15:06:51.323 INFO [stdout] 
Dec 13 15:06:51.323 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 15:06:51.323 INFO [stdout] 
Dec 13 15:06:51.721 INFO running `"docker" "inspect" "8ab0aaeaa6c72bb215c6230ac71d43f8cd2ed91f6a2ef8528c8bb3e6b0bcde31"`
Dec 13 15:06:51.887 INFO running `"docker" "rm" "-f" "8ab0aaeaa6c72bb215c6230ac71d43f8cd2ed91f6a2ef8528c8bb3e6b0bcde31"`
Dec 13 15:06:52.095 INFO [stdout] 8ab0aaeaa6c72bb215c6230ac71d43f8cd2ed91f6a2ef8528c8bb3e6b0bcde31