Dec 02 23:40:51.105 INFO testing orset-0.2.0 against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 02 23:40:51.105 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-7/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 23:40:51.532 INFO [stdout] e1cd737dd189aad5d9dd5c82d40f286f0045225f2d9d114041297819d05c73e5
Dec 02 23:40:51.537 INFO running `"docker" "start" "-a" "e1cd737dd189aad5d9dd5c82d40f286f0045225f2d9d114041297819d05c73e5"`
Dec 02 23:40:52.767 INFO [stderr] usermod: no changes
Dec 02 23:40:52.879 INFO [stderr]    Compiling orset v0.2.0 (/source)
Dec 02 23:40:53.891 INFO [stderr] warning: variable does not need to be mutable
Dec 02 23:40:53.891 INFO [stderr]   --> src/lib.rs:77:13
Dec 02 23:40:53.891 INFO [stderr]    |
Dec 02 23:40:53.891 INFO [stderr] 77 |         let mut adds = self.adds.entry(element).or_insert(Vec::new());
Dec 02 23:40:53.891 INFO [stderr]    |             ----^^^^
Dec 02 23:40:53.891 INFO [stderr]    |             |
Dec 02 23:40:53.891 INFO [stderr]    |             help: remove this `mut`
Dec 02 23:40:53.891 INFO [stderr]    |
Dec 02 23:40:53.891 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 02 23:40:53.891 INFO [stderr] 
Dec 02 23:40:53.891 INFO [stderr] warning: variable does not need to be mutable
Dec 02 23:40:53.891 INFO [stderr]   --> src/lib.rs:89:13
Dec 02 23:40:53.891 INFO [stderr]    |
Dec 02 23:40:53.891 INFO [stderr] 89 |         let mut removes = self.removes.entry(element.clone()).or_insert(Vec::new());
Dec 02 23:40:53.891 INFO [stderr]    |             ----^^^^^^^
Dec 02 23:40:53.891 INFO [stderr]    |             |
Dec 02 23:40:53.891 INFO [stderr]    |             help: remove this `mut`
Dec 02 23:40:53.891 INFO [stderr] 
Dec 02 23:40:53.891 INFO [stderr] warning: variable does not need to be mutable
Dec 02 23:40:53.891 INFO [stderr]   --> src/lib.rs:90:13
Dec 02 23:40:53.891 INFO [stderr]    |
Dec 02 23:40:53.891 INFO [stderr] 90 |         let mut adds = self.adds.get_mut(&element).unwrap();
Dec 02 23:40:53.891 INFO [stderr]    |             ----^^^^
Dec 02 23:40:53.891 INFO [stderr]    |             |
Dec 02 23:40:53.891 INFO [stderr]    |             help: remove this `mut`
Dec 02 23:40:53.891 INFO [stderr] 
Dec 02 23:40:53.983 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.20s
Dec 02 23:40:54.007 INFO [stderr] su: No module specific data is present
Dec 02 23:40:54.680 INFO running `"docker" "inspect" "e1cd737dd189aad5d9dd5c82d40f286f0045225f2d9d114041297819d05c73e5"`
Dec 02 23:40:54.891 INFO running `"docker" "rm" "-f" "e1cd737dd189aad5d9dd5c82d40f286f0045225f2d9d114041297819d05c73e5"`
Dec 02 23:40:55.214 INFO [stdout] e1cd737dd189aad5d9dd5c82d40f286f0045225f2d9d114041297819d05c73e5
Dec 02 23:40:55.217 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-7/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 23:40:55.685 INFO [stdout] b3f082ea00b75dfaf38b7f794aa9ae22c73058270548071ac32bc3a579c58210
Dec 02 23:40:55.692 INFO running `"docker" "start" "-a" "b3f082ea00b75dfaf38b7f794aa9ae22c73058270548071ac32bc3a579c58210"`
Dec 02 23:40:56.466 INFO [stderr] usermod: no changes
Dec 02 23:40:56.595 INFO [stderr]    Compiling orset v0.2.0 (/source)
Dec 02 23:40:58.626 INFO [stderr] warning: variable does not need to be mutable
Dec 02 23:40:58.626 INFO [stderr]   --> src/lib.rs:77:13
Dec 02 23:40:58.626 INFO [stderr]    |
Dec 02 23:40:58.626 INFO [stderr] 77 |         let mut adds = self.adds.entry(element).or_insert(Vec::new());
Dec 02 23:40:58.626 INFO [stderr]    |             ----^^^^
Dec 02 23:40:58.626 INFO [stderr]    |             |
Dec 02 23:40:58.626 INFO [stderr]    |             help: remove this `mut`
Dec 02 23:40:58.626 INFO [stderr]    |
Dec 02 23:40:58.626 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 02 23:40:58.626 INFO [stderr] 
Dec 02 23:40:58.627 INFO [stderr] warning: variable does not need to be mutable
Dec 02 23:40:58.627 INFO [stderr]   --> src/lib.rs:89:13
Dec 02 23:40:58.627 INFO [stderr]    |
Dec 02 23:40:58.627 INFO [stderr] 89 |         let mut removes = self.removes.entry(element.clone()).or_insert(Vec::new());
Dec 02 23:40:58.627 INFO [stderr]    |             ----^^^^^^^
Dec 02 23:40:58.628 INFO [stderr]    |             |
Dec 02 23:40:58.628 INFO [stderr]    |             help: remove this `mut`
Dec 02 23:40:58.628 INFO [stderr] 
Dec 02 23:40:58.628 INFO [stderr] warning: variable does not need to be mutable
Dec 02 23:40:58.628 INFO [stderr]   --> src/lib.rs:90:13
Dec 02 23:40:58.628 INFO [stderr]    |
Dec 02 23:40:58.628 INFO [stderr] 90 |         let mut adds = self.adds.get_mut(&element).unwrap();
Dec 02 23:40:58.628 INFO [stderr]    |             ----^^^^
Dec 02 23:40:58.628 INFO [stderr]    |             |
Dec 02 23:40:58.628 INFO [stderr]    |             help: remove this `mut`
Dec 02 23:40:58.628 INFO [stderr] 
Dec 02 23:40:58.683 INFO [stderr] warning: variable does not need to be mutable
Dec 02 23:40:58.683 INFO [stderr]    --> src/lib.rs:517:13
Dec 02 23:40:58.683 INFO [stderr]     |
Dec 02 23:40:58.683 INFO [stderr] 517 |         let mut orset =
Dec 02 23:40:58.683 INFO [stderr]     |             ----^^^^^
Dec 02 23:40:58.683 INFO [stderr]     |             |
Dec 02 23:40:58.683 INFO [stderr]     |             help: remove this `mut`
Dec 02 23:40:58.683 INFO [stderr] 
Dec 02 23:40:58.683 INFO [stderr] warning: variable does not need to be mutable
Dec 02 23:40:58.683 INFO [stderr]    --> src/lib.rs:520:13
Dec 02 23:40:58.683 INFO [stderr]     |
Dec 02 23:40:58.683 INFO [stderr] 520 |         let mut mutator = mutators.entry(node).or_insert(Vec::new());
Dec 02 23:40:58.683 INFO [stderr]     |             ----^^^^^^^
Dec 02 23:40:58.683 INFO [stderr]     |             |
Dec 02 23:40:58.683 INFO [stderr]     |             help: remove this `mut`
Dec 02 23:40:58.683 INFO [stderr] 
Dec 02 23:41:01.858 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.37s
Dec 02 23:41:01.865 INFO [stderr] su: No module specific data is present
Dec 02 23:41:02.424 INFO running `"docker" "inspect" "b3f082ea00b75dfaf38b7f794aa9ae22c73058270548071ac32bc3a579c58210"`
Dec 02 23:41:02.699 INFO running `"docker" "rm" "-f" "b3f082ea00b75dfaf38b7f794aa9ae22c73058270548071ac32bc3a579c58210"`
Dec 02 23:41:03.047 INFO [stdout] b3f082ea00b75dfaf38b7f794aa9ae22c73058270548071ac32bc3a579c58210
Dec 02 23:41:03.055 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-7/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 23:41:03.509 INFO [stdout] ba208f54f8308853744dfe252fa107f4f04acad833d33d09601f10449d2bf113
Dec 02 23:41:03.517 INFO running `"docker" "start" "-a" "ba208f54f8308853744dfe252fa107f4f04acad833d33d09601f10449d2bf113"`
Dec 02 23:41:04.509 INFO [stderr] usermod: no changes
Dec 02 23:41:04.619 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
Dec 02 23:41:04.635 INFO [stderr]      Running /target/debug/deps/orset-a81802c6af7be16f
Dec 02 23:41:04.635 INFO [stdout] 
Dec 02 23:41:04.635 INFO [stdout] running 4 tests
Dec 02 23:41:04.643 INFO [stdout] test tests::concurrent_add_wins ... ok
Dec 02 23:41:04.643 INFO [stdout] test tests::basic ... ok
Dec 02 23:41:05.769 INFO [stdout] test tests::prop_joins_equivalent ... ok
Dec 02 23:41:07.857 INFO [stdout] test tests::prop_concurrent ... ok
Dec 02 23:41:07.857 INFO [stderr]    Doc-tests orset
Dec 02 23:41:07.857 INFO [stdout] 
Dec 02 23:41:07.857 INFO [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 23:41:07.857 INFO [stdout] 
Dec 02 23:41:08.832 INFO [stdout] 
Dec 02 23:41:08.832 INFO [stdout] running 0 tests
Dec 02 23:41:08.832 INFO [stdout] 
Dec 02 23:41:08.832 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 23:41:08.832 INFO [stdout] 
Dec 02 23:41:08.841 INFO [stderr] su: No module specific data is present
Dec 02 23:41:09.091 INFO running `"docker" "inspect" "ba208f54f8308853744dfe252fa107f4f04acad833d33d09601f10449d2bf113"`
Dec 02 23:41:09.261 INFO running `"docker" "rm" "-f" "ba208f54f8308853744dfe252fa107f4f04acad833d33d09601f10449d2bf113"`
Dec 02 23:41:09.382 INFO [stdout] ba208f54f8308853744dfe252fa107f4f04acad833d33d09601f10449d2bf113
