Dec 02 03:47:24.211 INFO testing RustExamples/understand_ownership against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 02 03:47:24.211 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt 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 02 03:47:24.400 INFO [stdout] e039a3bb865f9207c3a45349064d29eafdac5dfcd9e993119cef31a2feb32be5
Dec 02 03:47:24.404 INFO running `"docker" "start" "-a" "e039a3bb865f9207c3a45349064d29eafdac5dfcd9e993119cef31a2feb32be5"`
Dec 02 03:47:24.831 INFO [stderr] usermod: no changes
Dec 02 03:47:24.883 INFO [stderr]    Compiling understand_ownership v0.1.0 (/source)
Dec 02 03:47:25.310 INFO [stderr] warning: unused variable: `word`
Dec 02 03:47:25.310 INFO [stderr]  --> src/main.rs:5:9
Dec 02 03:47:25.310 INFO [stderr]   |
Dec 02 03:47:25.310 INFO [stderr] 5 |     let word = first_word(&s);
Dec 02 03:47:25.310 INFO [stderr]   |         ^^^^ help: consider using `_word` instead
Dec 02 03:47:25.310 INFO [stderr]   |
Dec 02 03:47:25.310 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 02 03:47:25.310 INFO [stderr] 
Dec 02 03:47:25.310 INFO [stderr] warning: unused variable: `word`
Dec 02 03:47:25.310 INFO [stderr]  --> src/main.rs:6:9
Dec 02 03:47:25.310 INFO [stderr]   |
Dec 02 03:47:25.310 INFO [stderr] 6 |     let word = first_word(&s[..5]);
Dec 02 03:47:25.310 INFO [stderr]   |         ^^^^ help: consider using `_word` instead
Dec 02 03:47:25.310 INFO [stderr] 
Dec 02 03:47:25.310 INFO [stderr] warning: unused variable: `word`
Dec 02 03:47:25.310 INFO [stderr]  --> src/main.rs:8:9
Dec 02 03:47:25.310 INFO [stderr]   |
Dec 02 03:47:25.310 INFO [stderr] 8 |     let word = first_word(literal);
Dec 02 03:47:25.310 INFO [stderr]   |         ^^^^ help: consider using `_word` instead
Dec 02 03:47:25.310 INFO [stderr] 
Dec 02 03:47:25.311 INFO [stderr] warning: unused variable: `word`
Dec 02 03:47:25.311 INFO [stderr]  --> src/main.rs:9:9
Dec 02 03:47:25.311 INFO [stderr]   |
Dec 02 03:47:25.311 INFO [stderr] 9 |     let word = first_word(&literal[..5]);
Dec 02 03:47:25.311 INFO [stderr]   |         ^^^^ help: consider using `_word` instead
Dec 02 03:47:25.311 INFO [stderr] 
Dec 02 03:47:25.959 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.09s
Dec 02 03:47:25.959 INFO [stderr] su: No module specific data is present
Dec 02 03:47:26.587 INFO running `"docker" "inspect" "e039a3bb865f9207c3a45349064d29eafdac5dfcd9e993119cef31a2feb32be5"`
Dec 02 03:47:26.867 INFO running `"docker" "rm" "-f" "e039a3bb865f9207c3a45349064d29eafdac5dfcd9e993119cef31a2feb32be5"`
Dec 02 03:47:27.023 INFO [stdout] e039a3bb865f9207c3a45349064d29eafdac5dfcd9e993119cef31a2feb32be5
Dec 02 03:47:27.039 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt 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 02 03:47:27.363 INFO [stdout] 1f77cee0c84ee5ee0ece473ec764b0cbbc934065ae52ffddd962a36d99772c62
Dec 02 03:47:27.367 INFO running `"docker" "start" "-a" "1f77cee0c84ee5ee0ece473ec764b0cbbc934065ae52ffddd962a36d99772c62"`
Dec 02 03:47:28.459 INFO [stderr] usermod: no changes
Dec 02 03:47:28.503 INFO [stderr]    Compiling understand_ownership v0.1.0 (/source)
Dec 02 03:47:29.012 INFO [stderr] warning: unused variable: `word`
Dec 02 03:47:29.012 INFO [stderr]  --> src/main.rs:5:9
Dec 02 03:47:29.012 INFO [stderr]   |
Dec 02 03:47:29.012 INFO [stderr] 5 |     let word = first_word(&s);
Dec 02 03:47:29.012 INFO [stderr]   |         ^^^^ help: consider using `_word` instead
Dec 02 03:47:29.012 INFO [stderr]   |
Dec 02 03:47:29.012 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 02 03:47:29.012 INFO [stderr] 
Dec 02 03:47:29.012 INFO [stderr] warning: unused variable: `word`
Dec 02 03:47:29.012 INFO [stderr]  --> src/main.rs:6:9
Dec 02 03:47:29.012 INFO [stderr]   |
Dec 02 03:47:29.012 INFO [stderr] 6 |     let word = first_word(&s[..5]);
Dec 02 03:47:29.012 INFO [stderr]   |         ^^^^ help: consider using `_word` instead
Dec 02 03:47:29.012 INFO [stderr] 
Dec 02 03:47:29.012 INFO [stderr] warning: unused variable: `word`
Dec 02 03:47:29.012 INFO [stderr]  --> src/main.rs:8:9
Dec 02 03:47:29.012 INFO [stderr]   |
Dec 02 03:47:29.012 INFO [stderr] 8 |     let word = first_word(literal);
Dec 02 03:47:29.012 INFO [stderr]   |         ^^^^ help: consider using `_word` instead
Dec 02 03:47:29.012 INFO [stderr] 
Dec 02 03:47:29.012 INFO [stderr] warning: unused variable: `word`
Dec 02 03:47:29.012 INFO [stderr]  --> src/main.rs:9:9
Dec 02 03:47:29.012 INFO [stderr]   |
Dec 02 03:47:29.012 INFO [stderr] 9 |     let word = first_word(&literal[..5]);
Dec 02 03:47:29.012 INFO [stderr]   |         ^^^^ help: consider using `_word` instead
Dec 02 03:47:29.012 INFO [stderr] 
Dec 02 03:47:29.421 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.94s
Dec 02 03:47:29.423 INFO [stderr] su: No module specific data is present
Dec 02 03:47:29.796 INFO running `"docker" "inspect" "1f77cee0c84ee5ee0ece473ec764b0cbbc934065ae52ffddd962a36d99772c62"`
Dec 02 03:47:29.880 INFO running `"docker" "rm" "-f" "1f77cee0c84ee5ee0ece473ec764b0cbbc934065ae52ffddd962a36d99772c62"`
Dec 02 03:47:29.997 INFO [stdout] 1f77cee0c84ee5ee0ece473ec764b0cbbc934065ae52ffddd962a36d99772c62
Dec 02 03:47:30.000 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt 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 02 03:47:30.212 INFO [stdout] af1596739dfedfb8d10fce27ece5d95ca0cf93e129b9ed0d064b5e4c7a83ba44
Dec 02 03:47:30.213 INFO running `"docker" "start" "-a" "af1596739dfedfb8d10fce27ece5d95ca0cf93e129b9ed0d064b5e4c7a83ba44"`
Dec 02 03:47:30.730 INFO [stderr] usermod: no changes
Dec 02 03:47:30.751 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.00s
Dec 02 03:47:30.751 INFO [stderr]      Running /target/debug/deps/understand_ownership-a95ec9de85fc9293
Dec 02 03:47:30.753 INFO [stdout] 
Dec 02 03:47:30.753 INFO [stdout] running 0 tests
Dec 02 03:47:30.753 INFO [stdout] 
Dec 02 03:47:30.753 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 03:47:30.753 INFO [stdout] 
Dec 02 03:47:30.754 INFO [stderr] su: No module specific data is present
Dec 02 03:47:31.057 INFO running `"docker" "inspect" "af1596739dfedfb8d10fce27ece5d95ca0cf93e129b9ed0d064b5e4c7a83ba44"`
Dec 02 03:47:31.162 INFO running `"docker" "rm" "-f" "af1596739dfedfb8d10fce27ece5d95ca0cf93e129b9ed0d064b5e4c7a83ba44"`
Dec 02 03:47:31.288 INFO [stdout] af1596739dfedfb8d10fce27ece5d95ca0cf93e129b9ed0d064b5e4c7a83ba44
