Nov 18 01:57:45.881 INFO testing restricted-tuple-0.1.0 against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 18 01:57:45.882 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 18 01:57:46.378 INFO [stdout] 772071768e2ffeb119d6473ee7ddd2385dff922982a45e31ec8c6780bfb83b84
Nov 18 01:57:46.380 INFO running `"docker" "start" "-a" "772071768e2ffeb119d6473ee7ddd2385dff922982a45e31ec8c6780bfb83b84"`
Nov 18 01:57:47.890 INFO [stderr] usermod: no changes
Nov 18 01:57:47.999 INFO [stderr]    Compiling num-bigint v0.1.44
Nov 18 01:57:51.797 INFO [stderr]    Compiling integral-exponential-polynomial v0.1.2
Nov 18 01:57:53.115 INFO [stderr]    Compiling restricted-tuple v0.1.0 (/source)
Nov 18 01:57:53.889 INFO [stderr] warning: variable does not need to be mutable
Nov 18 01:57:53.890 INFO [stderr]    --> src/lib.rs:213:17
Nov 18 01:57:53.890 INFO [stderr]     |
Nov 18 01:57:53.891 INFO [stderr] 213 |             let mut cache_line = &mut self.cache[mask];
Nov 18 01:57:53.892 INFO [stderr]     |                 ----^^^^^^^^^^
Nov 18 01:57:53.893 INFO [stderr]     |                 |
Nov 18 01:57:53.893 INFO [stderr]     |                 help: remove this `mut`
Nov 18 01:57:53.894 INFO [stderr]     |
Nov 18 01:57:53.895 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 18 01:57:53.895 INFO [stderr] 
Nov 18 01:57:53.896 INFO [stderr] warning: variable does not need to be mutable
Nov 18 01:57:53.896 INFO [stderr]    --> src/lib.rs:213:17
Nov 18 01:57:53.896 INFO [stderr]     |
Nov 18 01:57:53.896 INFO [stderr] 213 |             let mut cache_line = &mut self.cache[mask];
Nov 18 01:57:53.896 INFO [stderr]     |                 ----^^^^^^^^^^
Nov 18 01:57:53.896 INFO [stderr]     |                 |
Nov 18 01:57:53.897 INFO [stderr]     |                 help: remove this `mut`
Nov 18 01:57:53.897 INFO [stderr] 
Nov 18 01:57:53.897 INFO [stderr] warning: variable does not need to be mutable
Nov 18 01:57:53.897 INFO [stderr]    --> src/lib.rs:276:21
Nov 18 01:57:53.897 INFO [stderr]     |
Nov 18 01:57:53.897 INFO [stderr] 276 |                 let mut item = &mut self.next_state[cur];
Nov 18 01:57:53.897 INFO [stderr]     |                     ----^^^^
Nov 18 01:57:53.897 INFO [stderr]     |                     |
Nov 18 01:57:53.897 INFO [stderr]     |                     help: remove this `mut`
Nov 18 01:57:53.897 INFO [stderr] 
Nov 18 01:57:53.897 INFO [stderr] warning: variable does not need to be mutable
Nov 18 01:57:53.897 INFO [stderr]    --> src/lib.rs:298:21
Nov 18 01:57:53.897 INFO [stderr]     |
Nov 18 01:57:53.897 INFO [stderr] 298 |                 let mut item = &mut self.next_state[0];
Nov 18 01:57:53.897 INFO [stderr]     |                     ----^^^^
Nov 18 01:57:53.897 INFO [stderr]     |                     |
Nov 18 01:57:53.903 INFO [stderr]     |                     help: remove this `mut`
Nov 18 01:57:53.903 INFO [stderr] 
Nov 18 01:57:54.641 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.72s
Nov 18 01:57:54.644 INFO [stderr] su: No module specific data is present
Nov 18 01:57:55.729 INFO running `"docker" "inspect" "772071768e2ffeb119d6473ee7ddd2385dff922982a45e31ec8c6780bfb83b84"`
Nov 18 01:57:56.097 INFO running `"docker" "rm" "-f" "772071768e2ffeb119d6473ee7ddd2385dff922982a45e31ec8c6780bfb83b84"`
Nov 18 01:57:56.399 INFO [stdout] 772071768e2ffeb119d6473ee7ddd2385dff922982a45e31ec8c6780bfb83b84
Nov 18 01:57:56.403 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 18 01:57:56.889 INFO [stdout] 7ae9180ff6d88ff26b76d563d503f5d7bf60dfc343dedb39314e569f5a0075e0
Nov 18 01:57:56.889 INFO running `"docker" "start" "-a" "7ae9180ff6d88ff26b76d563d503f5d7bf60dfc343dedb39314e569f5a0075e0"`
Nov 18 01:57:58.283 INFO [stderr] usermod: no changes
Nov 18 01:57:58.355 INFO [stderr]    Compiling restricted-tuple v0.1.0 (/source)
Nov 18 01:57:59.489 INFO [stderr] warning: variable does not need to be mutable
Nov 18 01:57:59.489 INFO [stderr]    --> src/lib.rs:213:17
Nov 18 01:57:59.489 INFO [stderr]     |
Nov 18 01:57:59.489 INFO [stderr] 213 |             let mut cache_line = &mut self.cache[mask];
Nov 18 01:57:59.489 INFO [stderr]     |                 ----^^^^^^^^^^
Nov 18 01:57:59.489 INFO [stderr]     |                 |
Nov 18 01:57:59.489 INFO [stderr]     |                 help: remove this `mut`
Nov 18 01:57:59.489 INFO [stderr]     |
Nov 18 01:57:59.489 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 18 01:57:59.489 INFO [stderr] 
Nov 18 01:57:59.489 INFO [stderr] warning: variable does not need to be mutable
Nov 18 01:57:59.489 INFO [stderr]    --> src/lib.rs:213:17
Nov 18 01:57:59.489 INFO [stderr]     |
Nov 18 01:57:59.489 INFO [stderr] 213 |             let mut cache_line = &mut self.cache[mask];
Nov 18 01:57:59.489 INFO [stderr]     |                 ----^^^^^^^^^^
Nov 18 01:57:59.489 INFO [stderr]     |                 |
Nov 18 01:57:59.489 INFO [stderr]     |                 help: remove this `mut`
Nov 18 01:57:59.489 INFO [stderr] 
Nov 18 01:57:59.495 INFO [stderr] warning: variable does not need to be mutable
Nov 18 01:57:59.495 INFO [stderr]    --> src/lib.rs:276:21
Nov 18 01:57:59.495 INFO [stderr]     |
Nov 18 01:57:59.495 INFO [stderr] 276 |                 let mut item = &mut self.next_state[cur];
Nov 18 01:57:59.495 INFO [stderr]     |                     ----^^^^
Nov 18 01:57:59.495 INFO [stderr]     |                     |
Nov 18 01:57:59.495 INFO [stderr]     |                     help: remove this `mut`
Nov 18 01:57:59.495 INFO [stderr] 
Nov 18 01:57:59.495 INFO [stderr] warning: variable does not need to be mutable
Nov 18 01:57:59.495 INFO [stderr]    --> src/lib.rs:298:21
Nov 18 01:57:59.495 INFO [stderr]     |
Nov 18 01:57:59.495 INFO [stderr] 298 |                 let mut item = &mut self.next_state[0];
Nov 18 01:57:59.495 INFO [stderr]     |                     ----^^^^
Nov 18 01:57:59.495 INFO [stderr]     |                     |
Nov 18 01:57:59.495 INFO [stderr]     |                     help: remove this `mut`
Nov 18 01:57:59.495 INFO [stderr] 
Nov 18 01:58:00.883 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.56s
Nov 18 01:58:00.883 INFO [stderr] su: No module specific data is present
Nov 18 01:58:01.616 INFO running `"docker" "inspect" "7ae9180ff6d88ff26b76d563d503f5d7bf60dfc343dedb39314e569f5a0075e0"`
Nov 18 01:58:01.917 INFO running `"docker" "rm" "-f" "7ae9180ff6d88ff26b76d563d503f5d7bf60dfc343dedb39314e569f5a0075e0"`
Nov 18 01:58:02.139 INFO [stdout] 7ae9180ff6d88ff26b76d563d503f5d7bf60dfc343dedb39314e569f5a0075e0
Nov 18 01:58:02.143 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 18 01:58:02.878 INFO [stdout] 135a986eaee053cc1b8dac58450f2bf071c009a2e5d35f61ddaabc9f3d6be960
Nov 18 01:58:02.882 INFO running `"docker" "start" "-a" "135a986eaee053cc1b8dac58450f2bf071c009a2e5d35f61ddaabc9f3d6be960"`
Nov 18 01:58:03.777 INFO [stderr] usermod: no changes
Nov 18 01:58:03.833 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Nov 18 01:58:03.840 INFO [stderr]      Running /target/debug/deps/restricted_tuple-559ba16d3f51a063
Nov 18 01:58:03.857 INFO [stdout] 
Nov 18 01:58:03.858 INFO [stdout] running 6 tests
Nov 18 01:58:03.919 INFO [stdout] test test::zero_count_test ... ok
Nov 18 01:58:04.015 INFO [stdout] test test::empty_sets_generating_test ... ok
Nov 18 01:58:04.023 INFO [stdout] test test::empty_set_in_sets_generating_test ... ok
Nov 18 01:58:04.024 INFO [stdout] test test::length_not_enough_generating_test ... ok
Nov 18 01:58:04.610 INFO [stdout] test test::result_match_test ... ok
Nov 18 01:58:05.238 INFO [stdout] test test::result_cycle_test ... ok
Nov 18 01:58:05.238 INFO [stdout] 
Nov 18 01:58:05.238 INFO [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 01:58:05.238 INFO [stdout] 
Nov 18 01:58:05.239 INFO [stderr]    Doc-tests restricted-tuple
Nov 18 01:58:06.181 INFO [stdout] 
Nov 18 01:58:06.181 INFO [stdout] running 1 test
Nov 18 01:58:07.772 INFO [stdout] test src/lib.rs - Generator<'a, T>::new (line 133) ... ok
Nov 18 01:58:07.773 INFO [stdout] 
Nov 18 01:58:07.773 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 01:58:07.773 INFO [stdout] 
Nov 18 01:58:07.783 INFO [stderr] su: No module specific data is present
Nov 18 01:58:08.516 INFO running `"docker" "inspect" "135a986eaee053cc1b8dac58450f2bf071c009a2e5d35f61ddaabc9f3d6be960"`
Nov 18 01:58:08.749 INFO running `"docker" "rm" "-f" "135a986eaee053cc1b8dac58450f2bf071c009a2e5d35f61ddaabc9f3d6be960"`
Nov 18 01:58:08.995 INFO [stdout] 135a986eaee053cc1b8dac58450f2bf071c009a2e5d35f61ddaabc9f3d6be960