Dec 03 06:38:27.739 INFO testing graphsearch-0.6.0 against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 03 06:38:27.739 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 03 06:38:27.996 INFO [stdout] f91679f0fc8f5f964fc1152b743f7b9e2a70d372ee5ad3855db443c086481a98
Dec 03 06:38:27.998 INFO running `"docker" "start" "-a" "f91679f0fc8f5f964fc1152b743f7b9e2a70d372ee5ad3855db443c086481a98"`
Dec 03 06:38:28.482 INFO [stderr] usermod: no changes
Dec 03 06:38:28.514 INFO [stderr]    Compiling graphsearch v0.6.0 (/source)
Dec 03 06:38:29.031 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 03 06:38:29.031 INFO [stderr]    --> src/lib.rs:299:14
Dec 03 06:38:29.031 INFO [stderr]     |
Dec 03 06:38:29.031 INFO [stderr] 299 |     for i in (0..path.len()-1) {
Dec 03 06:38:29.031 INFO [stderr]     |              ^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 03 06:38:29.031 INFO [stderr]     |
Dec 03 06:38:29.031 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 03 06:38:29.031 INFO [stderr] 
Dec 03 06:38:29.031 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 03 06:38:29.031 INFO [stderr]    --> src/lib.rs:320:14
Dec 03 06:38:29.031 INFO [stderr]     |
Dec 03 06:38:29.031 INFO [stderr] 320 |     for i in (0..self.graph.len()) {
Dec 03 06:38:29.031 INFO [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 03 06:38:29.031 INFO [stderr] 
Dec 03 06:38:29.099 INFO [stderr] warning: variable does not need to be mutable
Dec 03 06:38:29.099 INFO [stderr]    --> src/lib.rs:352:11
Dec 03 06:38:29.099 INFO [stderr]     |
Dec 03 06:38:29.099 INFO [stderr] 352 |       let mut v: Option<usize>;
Dec 03 06:38:29.099 INFO [stderr]     |           ----^
Dec 03 06:38:29.099 INFO [stderr]     |           |
Dec 03 06:38:29.099 INFO [stderr]     |           help: remove this `mut`
Dec 03 06:38:29.099 INFO [stderr]     |
Dec 03 06:38:29.100 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 03 06:38:29.100 INFO [stderr] 
Dec 03 06:38:29.137 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
Dec 03 06:38:29.140 INFO [stderr] su: No module specific data is present
Dec 03 06:38:29.389 INFO running `"docker" "inspect" "f91679f0fc8f5f964fc1152b743f7b9e2a70d372ee5ad3855db443c086481a98"`
Dec 03 06:38:29.500 INFO running `"docker" "rm" "-f" "f91679f0fc8f5f964fc1152b743f7b9e2a70d372ee5ad3855db443c086481a98"`
Dec 03 06:38:29.602 INFO [stdout] f91679f0fc8f5f964fc1152b743f7b9e2a70d372ee5ad3855db443c086481a98
Dec 03 06:38:29.604 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 03 06:38:29.813 INFO [stdout] 7a09d04f7c7074b96ccde6c1b3221cdb0fcb7852e82f5b51748174fdcfcfad6e
Dec 03 06:38:29.816 INFO running `"docker" "start" "-a" "7a09d04f7c7074b96ccde6c1b3221cdb0fcb7852e82f5b51748174fdcfcfad6e"`
Dec 03 06:38:30.634 INFO [stderr] usermod: no changes
Dec 03 06:38:30.671 INFO [stderr]    Compiling graphsearch v0.6.0 (/source)
Dec 03 06:38:31.527 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 03 06:38:31.527 INFO [stderr]    --> src/lib.rs:299:14
Dec 03 06:38:31.527 INFO [stderr]     |
Dec 03 06:38:31.527 INFO [stderr] 299 |     for i in (0..path.len()-1) {
Dec 03 06:38:31.527 INFO [stderr]     |              ^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 03 06:38:31.527 INFO [stderr]     |
Dec 03 06:38:31.527 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 03 06:38:31.527 INFO [stderr] 
Dec 03 06:38:31.527 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 03 06:38:31.527 INFO [stderr]    --> src/lib.rs:320:14
Dec 03 06:38:31.527 INFO [stderr]     |
Dec 03 06:38:31.527 INFO [stderr] 320 |     for i in (0..self.graph.len()) {
Dec 03 06:38:31.527 INFO [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 03 06:38:31.527 INFO [stderr] 
Dec 03 06:38:31.527 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 03 06:38:31.527 INFO [stderr]    --> src/lib.rs:432:16
Dec 03 06:38:31.527 INFO [stderr]     |
Dec 03 06:38:31.527 INFO [stderr] 432 |       for i in (0..expected_path.len()) { assert_eq!(result[i], expected_path[i]); }
Dec 03 06:38:31.527 INFO [stderr]     |                ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 03 06:38:31.527 INFO [stderr] 
Dec 03 06:38:31.527 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 03 06:38:31.527 INFO [stderr]    --> src/lib.rs:493:16
Dec 03 06:38:31.527 INFO [stderr]     |
Dec 03 06:38:31.527 INFO [stderr] 493 |       for i in (0..expected_path.len()) { assert_eq!(result[i], expected_path[i]); }
Dec 03 06:38:31.527 INFO [stderr]     |                ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 03 06:38:31.527 INFO [stderr] 
Dec 03 06:38:31.527 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 03 06:38:31.527 INFO [stderr]    --> src/lib.rs:556:16
Dec 03 06:38:31.527 INFO [stderr]     |
Dec 03 06:38:31.527 INFO [stderr] 556 |       for i in (0..expected_path.len()) { assert_eq!(result[i], expected_path[i]); }
Dec 03 06:38:31.527 INFO [stderr]     |                ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 03 06:38:31.527 INFO [stderr] 
Dec 03 06:38:31.527 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 03 06:38:31.527 INFO [stderr]    --> src/lib.rs:616:16
Dec 03 06:38:31.527 INFO [stderr]     |
Dec 03 06:38:31.527 INFO [stderr] 616 |       for i in (0..expected_path.len()) { assert_eq!(result[i], expected_path[i]); }
Dec 03 06:38:31.527 INFO [stderr]     |                ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 03 06:38:31.527 INFO [stderr] 
Dec 03 06:38:31.527 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 03 06:38:31.527 INFO [stderr]    --> src/lib.rs:678:16
Dec 03 06:38:31.527 INFO [stderr]     |
Dec 03 06:38:31.527 INFO [stderr] 678 |       for i in (0..expected_path.len()) { assert_eq!(result[i], expected_path[i]); }
Dec 03 06:38:31.527 INFO [stderr]     |                ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 03 06:38:31.527 INFO [stderr] 
Dec 03 06:38:31.527 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 03 06:38:31.527 INFO [stderr]    --> src/lib.rs:738:16
Dec 03 06:38:31.527 INFO [stderr]     |
Dec 03 06:38:31.527 INFO [stderr] 738 |       for i in (0..expected_path.len()) { assert_eq!(result[i], expected_path[i]); }
Dec 03 06:38:31.527 INFO [stderr]     |                ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 03 06:38:31.527 INFO [stderr] 
Dec 03 06:38:31.528 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 03 06:38:31.528 INFO [stderr]    --> src/lib.rs:830:16
Dec 03 06:38:31.528 INFO [stderr]     |
Dec 03 06:38:31.528 INFO [stderr] 830 |       for i in (0..expected_path.len()) { assert_eq!(result[i], expected_path[i]); }
Dec 03 06:38:31.528 INFO [stderr]     |                ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 03 06:38:31.528 INFO [stderr] 
Dec 03 06:38:31.875 INFO [stderr] warning: variable does not need to be mutable
Dec 03 06:38:31.875 INFO [stderr]    --> src/lib.rs:352:11
Dec 03 06:38:31.875 INFO [stderr]     |
Dec 03 06:38:31.875 INFO [stderr] 352 |       let mut v: Option<usize>;
Dec 03 06:38:31.875 INFO [stderr]     |           ----^
Dec 03 06:38:31.875 INFO [stderr]     |           |
Dec 03 06:38:31.875 INFO [stderr]     |           help: remove this `mut`
Dec 03 06:38:31.875 INFO [stderr]     |
Dec 03 06:38:31.875 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 03 06:38:31.875 INFO [stderr] 
Dec 03 06:38:33.425 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.77s
Dec 03 06:38:33.426 INFO [stderr] su: No module specific data is present
Dec 03 06:38:33.957 INFO running `"docker" "inspect" "7a09d04f7c7074b96ccde6c1b3221cdb0fcb7852e82f5b51748174fdcfcfad6e"`
Dec 03 06:38:34.209 INFO running `"docker" "rm" "-f" "7a09d04f7c7074b96ccde6c1b3221cdb0fcb7852e82f5b51748174fdcfcfad6e"`
Dec 03 06:38:34.459 INFO [stdout] 7a09d04f7c7074b96ccde6c1b3221cdb0fcb7852e82f5b51748174fdcfcfad6e
Dec 03 06:38:34.464 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 03 06:38:34.732 INFO [stdout] 8a11a0191bb5cd78bad048f686cd1b07dee67367c5bcaf18adfb33a6199834f8
Dec 03 06:38:34.741 INFO running `"docker" "start" "-a" "8a11a0191bb5cd78bad048f686cd1b07dee67367c5bcaf18adfb33a6199834f8"`
Dec 03 06:38:35.405 INFO [stderr] usermod: no changes
Dec 03 06:38:35.429 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 03 06:38:35.429 INFO [stderr]      Running /target/debug/deps/graphsearch-084cbd967d35365c
Dec 03 06:38:35.435 INFO [stdout] 
Dec 03 06:38:35.435 INFO [stdout] running 15 tests
Dec 03 06:38:35.435 INFO [stdout] test breadth_first_search_test_no_valid_path ... ok
Dec 03 06:38:35.435 INFO [stdout] test breadth_first_search_using_index_test ... ok
Dec 03 06:38:35.435 INFO [stdout] test depth_first_search_using_index_test ... ok
Dec 03 06:38:35.435 INFO [stdout] test depth_first_search_using_index_test_no_valid_path ... ok
Dec 03 06:38:35.435 INFO [stdout] test breadth_first_search_using_index_test_no_valid_path ... ok
Dec 03 06:38:35.435 INFO [stdout] test breadth_first_search_test ... ok
Dec 03 06:38:35.435 INFO [stdout] test depth_first_search_test ... ok
Dec 03 06:38:35.435 INFO [stdout] test depth_first_search_test_no_valid_path ... ok
Dec 03 06:38:35.435 INFO [stdout] test dijkstra_test_no_valid_path ... ok
Dec 03 06:38:35.435 INFO [stdout] test dijkstra_using_index_test ... ok
Dec 03 06:38:35.435 INFO [stdout] test dijkstra_using_index_test_no_valid_path ... ok
Dec 03 06:38:35.435 INFO [stdout] test search_test ... ok
Dec 03 06:38:35.435 INFO [stdout] test search_using_index_test ... ok
Dec 03 06:38:35.435 INFO [stdout] test search_using_index_test_no_valid_path ... ok
Dec 03 06:38:35.435 INFO [stdout] test search_test_no_valid_path ... ok
Dec 03 06:38:35.435 INFO [stdout] 
Dec 03 06:38:35.435 INFO [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 03 06:38:35.435 INFO [stdout] 
Dec 03 06:38:35.435 INFO [stderr]    Doc-tests graphsearch
Dec 03 06:38:36.369 INFO [stdout] 
Dec 03 06:38:36.369 INFO [stdout] running 2 tests
Dec 03 06:38:37.963 INFO [stdout] test src/lib.rs - Graph<T>::new (line 93) ... ok
Dec 03 06:38:38.195 INFO [stdout] test src/lib.rs -  (line 5) ... ok
Dec 03 06:38:38.196 INFO [stdout] 
Dec 03 06:38:38.196 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 03 06:38:38.196 INFO [stdout] 
Dec 03 06:38:38.210 INFO [stderr] su: No module specific data is present
Dec 03 06:38:38.691 INFO running `"docker" "inspect" "8a11a0191bb5cd78bad048f686cd1b07dee67367c5bcaf18adfb33a6199834f8"`
Dec 03 06:38:38.870 INFO running `"docker" "rm" "-f" "8a11a0191bb5cd78bad048f686cd1b07dee67367c5bcaf18adfb33a6199834f8"`
Dec 03 06:38:39.039 INFO [stdout] 8a11a0191bb5cd78bad048f686cd1b07dee67367c5bcaf18adfb33a6199834f8
