Dec 02 21:17:22.784 INFO testing r4-1.0.1 against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 02 21:17:22.784 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 02 21:17:23.010 INFO [stdout] aa6b8a15ce7d2afc18caab11e29efad0d0ca15496302fa1d9195d8e22ec8e19a
Dec 02 21:17:23.012 INFO running `"docker" "start" "-a" "aa6b8a15ce7d2afc18caab11e29efad0d0ca15496302fa1d9195d8e22ec8e19a"`
Dec 02 21:17:23.521 INFO [stderr] usermod: no changes
Dec 02 21:17:23.611 INFO [stderr]    Compiling r4 v1.0.1 (/source)
Dec 02 21:17:24.272 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
Dec 02 21:17:24.287 INFO [stderr] su: No module specific data is present
Dec 02 21:17:24.768 INFO running `"docker" "inspect" "aa6b8a15ce7d2afc18caab11e29efad0d0ca15496302fa1d9195d8e22ec8e19a"`
Dec 02 21:17:24.863 INFO running `"docker" "rm" "-f" "aa6b8a15ce7d2afc18caab11e29efad0d0ca15496302fa1d9195d8e22ec8e19a"`
Dec 02 21:17:24.979 INFO [stdout] aa6b8a15ce7d2afc18caab11e29efad0d0ca15496302fa1d9195d8e22ec8e19a
Dec 02 21:17:24.980 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 02 21:17:25.140 INFO [stdout] a26b6d4cae2a70fc5f63f4f6e434a63637b744b5cecf27c6f20473d414935c20
Dec 02 21:17:25.142 INFO running `"docker" "start" "-a" "a26b6d4cae2a70fc5f63f4f6e434a63637b744b5cecf27c6f20473d414935c20"`
Dec 02 21:17:25.542 INFO [stderr] usermod: no changes
Dec 02 21:17:25.569 INFO [stderr]    Compiling r4 v1.0.1 (/source)
Dec 02 21:17:26.427 INFO [stderr] warning: unused variable: `i`
Dec 02 21:17:26.427 INFO [stderr]    --> src/lib.rs:407:34
Dec 02 21:17:26.427 INFO [stderr]     |
Dec 02 21:17:26.427 INFO [stderr] 407 |                     iterate![for i in 0..4;
Dec 02 21:17:26.427 INFO [stderr]     |                                  ^ help: consider using `_i` instead
Dec 02 21:17:26.427 INFO [stderr]     |
Dec 02 21:17:26.427 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 02 21:17:26.427 INFO [stderr] 
Dec 02 21:17:26.427 INFO [stderr] warning: unused variable: `x`
Dec 02 21:17:26.427 INFO [stderr]    --> src/lib.rs:433:34
Dec 02 21:17:26.427 INFO [stderr]     |
Dec 02 21:17:26.427 INFO [stderr] 433 |                     iterate![for x in vs.iter();
Dec 02 21:17:26.427 INFO [stderr]     |                                  ^ help: consider using `_x` instead
Dec 02 21:17:26.427 INFO [stderr] 
Dec 02 21:17:26.427 INFO [stderr] warning: unused variable: `x`
Dec 02 21:17:26.427 INFO [stderr]    --> src/lib.rs:443:34
Dec 02 21:17:26.427 INFO [stderr]     |
Dec 02 21:17:26.427 INFO [stderr] 443 |                     iterate![for x in vs.iter();
Dec 02 21:17:26.427 INFO [stderr]     |                                  ^ help: consider using `_x` instead
Dec 02 21:17:26.427 INFO [stderr] 
Dec 02 21:17:26.427 INFO [stderr] warning: unused variable: `a`
Dec 02 21:17:26.427 INFO [stderr]    --> src/lib.rs:474:34
Dec 02 21:17:26.427 INFO [stderr]     |
Dec 02 21:17:26.427 INFO [stderr] 474 |                              let a = *x + 3;
Dec 02 21:17:26.427 INFO [stderr]     |                                  ^ help: consider using `_a` instead
Dec 02 21:17:26.427 INFO [stderr] 
Dec 02 21:17:26.427 INFO [stderr] warning: unused variable: `a`
Dec 02 21:17:26.427 INFO [stderr]    --> src/lib.rs:489:34
Dec 02 21:17:26.427 INFO [stderr]     |
Dec 02 21:17:26.427 INFO [stderr] 489 |                              let a = *x + 3;
Dec 02 21:17:26.427 INFO [stderr]     |                                  ^ help: consider using `_a` instead
Dec 02 21:17:26.427 INFO [stderr] 
Dec 02 21:17:26.427 INFO [stderr] warning: unused variable: `y`
Dec 02 21:17:26.427 INFO [stderr]    --> src/lib.rs:506:34
Dec 02 21:17:26.427 INFO [stderr]     |
Dec 02 21:17:26.427 INFO [stderr] 506 |                              for y in vs.iter();
Dec 02 21:17:26.427 INFO [stderr]     |                                  ^ help: consider using `_y` instead
Dec 02 21:17:26.427 INFO [stderr] 
Dec 02 21:17:26.427 INFO [stderr] warning: unused variable: `x`
Dec 02 21:17:26.427 INFO [stderr]    --> src/lib.rs:522:34
Dec 02 21:17:26.427 INFO [stderr]     |
Dec 02 21:17:26.427 INFO [stderr] 522 |                              let x = *x + 1;
Dec 02 21:17:26.427 INFO [stderr]     |                                  ^ help: consider using `_x` instead
Dec 02 21:17:26.427 INFO [stderr] 
Dec 02 21:17:27.549 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.99s
Dec 02 21:17:27.551 INFO [stderr] su: No module specific data is present
Dec 02 21:17:27.817 INFO running `"docker" "inspect" "a26b6d4cae2a70fc5f63f4f6e434a63637b744b5cecf27c6f20473d414935c20"`
Dec 02 21:17:27.899 INFO running `"docker" "rm" "-f" "a26b6d4cae2a70fc5f63f4f6e434a63637b744b5cecf27c6f20473d414935c20"`
Dec 02 21:17:27.968 INFO [stdout] a26b6d4cae2a70fc5f63f4f6e434a63637b744b5cecf27c6f20473d414935c20
Dec 02 21:17:27.970 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 02 21:17:28.164 INFO [stdout] e8511794d2f85442d1a7d89eb46949b45533dc29ceb9d04149703084cbb5d910
Dec 02 21:17:28.168 INFO running `"docker" "start" "-a" "e8511794d2f85442d1a7d89eb46949b45533dc29ceb9d04149703084cbb5d910"`
Dec 02 21:17:28.846 INFO [stderr] usermod: no changes
Dec 02 21:17:28.889 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 02 21:17:28.899 INFO [stderr]      Running /target/debug/deps/r4-38f80803f0a3e897
Dec 02 21:17:28.923 INFO [stdout] 
Dec 02 21:17:28.923 INFO [stdout] running 22 tests
Dec 02 21:17:28.923 INFO [stdout] test tests::test_basic_if_let ... ok
Dec 02 21:17:28.923 INFO [stdout] test tests::test_basic_if ... ok
Dec 02 21:17:28.923 INFO [stdout] test tests::bind_pattern_in_for ... ok
Dec 02 21:17:28.923 INFO [stdout] test tests::if_if_let ... ok
Dec 02 21:17:28.923 INFO [stdout] test tests::test_basic ... ok
Dec 02 21:17:28.923 INFO [stdout] test tests::test_just_multiple_yields ... ok
Dec 02 21:17:28.923 INFO [stdout] test tests::test_multiple_yields_liked_nested_loops ... ok
Dec 02 21:17:28.923 INFO [stdout] test tests::test_multiple_yield_with_filter_2 ... ok
Dec 02 21:17:28.923 INFO [stdout] test tests::test_move_succeed ... ok
Dec 02 21:17:28.923 INFO [stdout] test tests::test_multiple_yield_with_filter_1 ... ok
Dec 02 21:17:28.923 INFO [stdout] test tests::test_nested_refs_for_let_for_shadowing ... ok
Dec 02 21:17:28.923 INFO [stdout] test tests::test_if_let_let ... ok
Dec 02 21:17:28.923 INFO [stdout] test tests::test_if_let_if ... ok
Dec 02 21:17:28.923 INFO [stdout] test tests::test_nested_refs ... ok
Dec 02 21:17:28.923 INFO [stdout] test tests::test_nested_refs_let_let_shadowing_1 ... ok
Dec 02 21:17:28.923 INFO [stdout] test tests::test_nested_refs_outer_let ... ok
Dec 02 21:17:28.927 INFO [stdout] test tests::test_nested_refs_for_let_shadowing ... ok
Dec 02 21:17:28.927 INFO [stderr]    Doc-tests r4
Dec 02 21:17:28.927 INFO [stdout] test tests::test_nested_refs_inner_if ... ok
Dec 02 21:17:28.927 INFO [stdout] test tests::test_nested_refs_let_let_shadowing_2 ... ok
Dec 02 21:17:28.927 INFO [stdout] test tests::test_simple_if_let ... ok
Dec 02 21:17:28.927 INFO [stdout] test tests::test_if_let_filter ... ok
Dec 02 21:17:28.927 INFO [stdout] test tests::test_if_let_for ... ok
Dec 02 21:17:28.927 INFO [stdout] 
Dec 02 21:17:28.927 INFO [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 21:17:28.927 INFO [stdout] 
Dec 02 21:17:29.941 INFO [stdout] 
Dec 02 21:17:29.941 INFO [stdout] running 13 tests
Dec 02 21:17:30.001 INFO [stdout] test src/lib.rs -  (line 190) ... ignored
Dec 02 21:17:32.905 INFO [stdout] test src/lib.rs -  (line 204) ... ok
Dec 02 21:17:33.255 INFO [stdout] test src/lib.rs -  (line 175) ... ok
Dec 02 21:17:33.980 INFO [stdout] test src/lib.rs -  (line 18) ... ok
Dec 02 21:17:33.980 INFO [stdout] test src/lib.rs - FlatIter (line 227) ... ignored
Dec 02 21:17:34.763 INFO [stdout] test src/lib.rs -  (line 52) ... ok
Dec 02 21:17:35.932 INFO [stdout] test src/lib.rs -  (line 62) ... ok
Dec 02 21:17:36.088 INFO [stdout] test src/lib.rs -  (line 144) ... ok
Dec 02 21:17:36.295 INFO [stdout] test src/lib.rs -  (line 29) ... ok
Dec 02 21:17:36.363 INFO [stdout] test src/lib.rs -  (line 128) ... ok
Dec 02 21:17:38.306 INFO [stdout] test src/lib.rs -  (line 92) ... ok
Dec 02 21:17:38.345 INFO [stdout] test src/lib.rs -  (line 82) ... ok
Dec 02 21:17:38.405 INFO [stdout] test src/lib.rs - FlatIter (line 246) ... ok
Dec 02 21:17:38.405 INFO [stdout] 
Dec 02 21:17:38.405 INFO [stdout] test result: ok. 11 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out
Dec 02 21:17:38.405 INFO [stdout] 
Dec 02 21:17:38.419 INFO [stderr] su: No module specific data is present
Dec 02 21:17:38.775 INFO running `"docker" "inspect" "e8511794d2f85442d1a7d89eb46949b45533dc29ceb9d04149703084cbb5d910"`
Dec 02 21:17:39.007 INFO running `"docker" "rm" "-f" "e8511794d2f85442d1a7d89eb46949b45533dc29ceb9d04149703084cbb5d910"`
Dec 02 21:17:39.266 INFO [stdout] e8511794d2f85442d1a7d89eb46949b45533dc29ceb9d04149703084cbb5d910
