Dec 02 11:50:19.040 INFO testing vertree-0.2.2 against 1.30.1 for beta-1.31-5
Dec 02 11:50:19.040 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-3/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/beta-1.31-5/1.30.1:/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 +1.30.1 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 11:50:19.500 INFO [stdout] 003795e75bddcc3bcad79eed9a650eb4b2528c05cc2a86353eeb20fc9660a030
Dec 02 11:50:19.507 INFO running `"docker" "start" "-a" "003795e75bddcc3bcad79eed9a650eb4b2528c05cc2a86353eeb20fc9660a030"`
Dec 02 11:50:20.663 INFO [stderr] usermod: no changes
Dec 02 11:50:20.859 INFO [stderr]    Compiling serde v1.0.80
Dec 02 11:50:32.371 INFO [stderr]    Compiling rmp-serde v0.13.7
Dec 02 11:50:33.919 INFO [stderr]    Compiling vertree v0.2.2 (/source)
Dec 02 11:50:36.207 INFO [stderr] warning: variable does not need to be mutable
Dec 02 11:50:36.207 INFO [stderr]    --> src/tree.rs:268:14
Dec 02 11:50:36.207 INFO [stderr]     |
Dec 02 11:50:36.207 INFO [stderr] 268 |         let (mut queue, version, tree) = {
Dec 02 11:50:36.207 INFO [stderr]     |              ----^^^^^
Dec 02 11:50:36.207 INFO [stderr]     |              |
Dec 02 11:50:36.207 INFO [stderr]     |              help: remove this `mut`
Dec 02 11:50:36.207 INFO [stderr]     |
Dec 02 11:50:36.207 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 02 11:50:36.207 INFO [stderr] 
Dec 02 11:50:36.207 INFO [stderr] warning: variable does not need to be mutable
Dec 02 11:50:36.207 INFO [stderr]    --> src/tree.rs:282:14
Dec 02 11:50:36.207 INFO [stderr]     |
Dec 02 11:50:36.207 INFO [stderr] 282 |         let (mut queue, version, tree) = {
Dec 02 11:50:36.207 INFO [stderr]     |              ----^^^^^
Dec 02 11:50:36.207 INFO [stderr]     |              |
Dec 02 11:50:36.207 INFO [stderr]     |              help: remove this `mut`
Dec 02 11:50:36.207 INFO [stderr] 
Dec 02 11:50:36.207 INFO [stderr] warning: variable does not need to be mutable
Dec 02 11:50:36.207 INFO [stderr]    --> src/tree.rs:295:14
Dec 02 11:50:36.207 INFO [stderr]     |
Dec 02 11:50:36.207 INFO [stderr] 295 |         let (mut set, version, tree) = {
Dec 02 11:50:36.207 INFO [stderr]     |              ----^^^
Dec 02 11:50:36.207 INFO [stderr]     |              |
Dec 02 11:50:36.207 INFO [stderr]     |              help: remove this `mut`
Dec 02 11:50:36.207 INFO [stderr] 
Dec 02 11:50:36.207 INFO [stderr] warning: variable does not need to be mutable
Dec 02 11:50:36.207 INFO [stderr]    --> src/tree.rs:308:14
Dec 02 11:50:36.207 INFO [stderr]     |
Dec 02 11:50:36.207 INFO [stderr] 308 |         let (mut set, version, tree) = {
Dec 02 11:50:36.207 INFO [stderr]     |              ----^^^
Dec 02 11:50:36.207 INFO [stderr]     |              |
Dec 02 11:50:36.207 INFO [stderr]     |              help: remove this `mut`
Dec 02 11:50:36.207 INFO [stderr] 
Dec 02 11:50:36.207 INFO [stderr] warning: variable does not need to be mutable
Dec 02 11:50:36.207 INFO [stderr]    --> src/tree.rs:322:13
Dec 02 11:50:36.207 INFO [stderr]     |
Dec 02 11:50:36.207 INFO [stderr] 322 |         let mut queue = node.content.get_queue_mut().unwrap();
Dec 02 11:50:36.207 INFO [stderr]     |             ----^^^^^
Dec 02 11:50:36.207 INFO [stderr]     |             |
Dec 02 11:50:36.207 INFO [stderr]     |             help: remove this `mut`
Dec 02 11:50:36.207 INFO [stderr] 
Dec 02 11:50:36.207 INFO [stderr] warning: variable does not need to be mutable
Dec 02 11:50:36.207 INFO [stderr]    --> src/tree.rs:328:13
Dec 02 11:50:36.207 INFO [stderr]     |
Dec 02 11:50:36.207 INFO [stderr] 328 |         let mut queue = node.content.get_set_mut().unwrap();
Dec 02 11:50:36.207 INFO [stderr]     |             ----^^^^^
Dec 02 11:50:36.207 INFO [stderr]     |             |
Dec 02 11:50:36.207 INFO [stderr]     |             help: remove this `mut`
Dec 02 11:50:36.207 INFO [stderr] 
Dec 02 11:50:39.551 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.86s
Dec 02 11:50:39.560 INFO [stderr] su: No module specific data is present
Dec 02 11:50:40.093 INFO running `"docker" "inspect" "003795e75bddcc3bcad79eed9a650eb4b2528c05cc2a86353eeb20fc9660a030"`
Dec 02 11:50:40.381 INFO running `"docker" "rm" "-f" "003795e75bddcc3bcad79eed9a650eb4b2528c05cc2a86353eeb20fc9660a030"`
Dec 02 11:50:40.679 INFO [stdout] 003795e75bddcc3bcad79eed9a650eb4b2528c05cc2a86353eeb20fc9660a030
Dec 02 11:50:40.681 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-3/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/beta-1.31-5/1.30.1:/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 +1.30.1 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 11:50:41.137 INFO [stdout] daa1f843f04237c36538de70620e9ee36dfda0c22da78a65b084c90c48c4edbc
Dec 02 11:50:41.139 INFO running `"docker" "start" "-a" "daa1f843f04237c36538de70620e9ee36dfda0c22da78a65b084c90c48c4edbc"`
Dec 02 11:50:42.237 INFO [stderr] usermod: no changes
Dec 02 11:50:42.400 INFO [stderr]    Compiling assert_matches v1.3.0
Dec 02 11:50:42.400 INFO [stderr]    Compiling quickcheck v0.4.1
Dec 02 11:50:45.918 INFO [stderr]    Compiling vertree v0.2.2 (/source)
Dec 02 11:50:49.003 INFO [stderr] warning: variable does not need to be mutable
Dec 02 11:50:49.003 INFO [stderr]    --> src/tree.rs:268:14
Dec 02 11:50:49.003 INFO [stderr]     |
Dec 02 11:50:49.003 INFO [stderr] 268 |         let (mut queue, version, tree) = {
Dec 02 11:50:49.003 INFO [stderr]     |              ----^^^^^
Dec 02 11:50:49.003 INFO [stderr]     |              |
Dec 02 11:50:49.003 INFO [stderr]     |              help: remove this `mut`
Dec 02 11:50:49.003 INFO [stderr]     |
Dec 02 11:50:49.003 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 02 11:50:49.003 INFO [stderr] 
Dec 02 11:50:49.003 INFO [stderr] warning: variable does not need to be mutable
Dec 02 11:50:49.003 INFO [stderr]    --> src/tree.rs:282:14
Dec 02 11:50:49.003 INFO [stderr]     |
Dec 02 11:50:49.003 INFO [stderr] 282 |         let (mut queue, version, tree) = {
Dec 02 11:50:49.003 INFO [stderr]     |              ----^^^^^
Dec 02 11:50:49.003 INFO [stderr]     |              |
Dec 02 11:50:49.003 INFO [stderr]     |              help: remove this `mut`
Dec 02 11:50:49.003 INFO [stderr] 
Dec 02 11:50:49.003 INFO [stderr] warning: variable does not need to be mutable
Dec 02 11:50:49.003 INFO [stderr]    --> src/tree.rs:295:14
Dec 02 11:50:49.003 INFO [stderr]     |
Dec 02 11:50:49.003 INFO [stderr] 295 |         let (mut set, version, tree) = {
Dec 02 11:50:49.003 INFO [stderr]     |              ----^^^
Dec 02 11:50:49.003 INFO [stderr]     |              |
Dec 02 11:50:49.003 INFO [stderr]     |              help: remove this `mut`
Dec 02 11:50:49.003 INFO [stderr] 
Dec 02 11:50:49.003 INFO [stderr] warning: variable does not need to be mutable
Dec 02 11:50:49.003 INFO [stderr]    --> src/tree.rs:308:14
Dec 02 11:50:49.003 INFO [stderr]     |
Dec 02 11:50:49.003 INFO [stderr] 308 |         let (mut set, version, tree) = {
Dec 02 11:50:49.003 INFO [stderr]     |              ----^^^
Dec 02 11:50:49.003 INFO [stderr]     |              |
Dec 02 11:50:49.003 INFO [stderr]     |              help: remove this `mut`
Dec 02 11:50:49.003 INFO [stderr] 
Dec 02 11:50:49.003 INFO [stderr] warning: variable does not need to be mutable
Dec 02 11:50:49.003 INFO [stderr]    --> src/tree.rs:322:13
Dec 02 11:50:49.003 INFO [stderr]     |
Dec 02 11:50:49.003 INFO [stderr] 322 |         let mut queue = node.content.get_queue_mut().unwrap();
Dec 02 11:50:49.003 INFO [stderr]     |             ----^^^^^
Dec 02 11:50:49.003 INFO [stderr]     |             |
Dec 02 11:50:49.003 INFO [stderr]     |             help: remove this `mut`
Dec 02 11:50:49.003 INFO [stderr] 
Dec 02 11:50:49.003 INFO [stderr] warning: variable does not need to be mutable
Dec 02 11:50:49.003 INFO [stderr]    --> src/tree.rs:328:13
Dec 02 11:50:49.003 INFO [stderr]     |
Dec 02 11:50:49.003 INFO [stderr] 328 |         let mut queue = node.content.get_set_mut().unwrap();
Dec 02 11:50:49.003 INFO [stderr]     |             ----^^^^^
Dec 02 11:50:49.003 INFO [stderr]     |             |
Dec 02 11:50:49.003 INFO [stderr]     |             help: remove this `mut`
Dec 02 11:50:49.003 INFO [stderr] 
Dec 02 11:50:53.649 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.36s
Dec 02 11:50:53.663 INFO [stderr] su: No module specific data is present
Dec 02 11:50:54.845 INFO running `"docker" "inspect" "daa1f843f04237c36538de70620e9ee36dfda0c22da78a65b084c90c48c4edbc"`
Dec 02 11:50:55.165 INFO running `"docker" "rm" "-f" "daa1f843f04237c36538de70620e9ee36dfda0c22da78a65b084c90c48c4edbc"`
Dec 02 11:50:55.502 INFO [stdout] daa1f843f04237c36538de70620e9ee36dfda0c22da78a65b084c90c48c4edbc
Dec 02 11:50:55.509 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-3/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/beta-1.31-5/1.30.1:/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 +1.30.1 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 11:50:55.896 INFO [stdout] 2a55ebc55f4b7234bedc3e1f8655ecf0d36046b130939806746c82c60f4193e8
Dec 02 11:50:55.898 INFO running `"docker" "start" "-a" "2a55ebc55f4b7234bedc3e1f8655ecf0d36046b130939806746c82c60f4193e8"`
Dec 02 11:50:57.327 INFO [stderr] usermod: no changes
Dec 02 11:50:57.533 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.18s
Dec 02 11:50:57.547 INFO [stderr]      Running /target/debug/deps/vertree-4323571ce0b2699b
Dec 02 11:50:57.549 INFO [stdout] 
Dec 02 11:50:57.549 INFO [stdout] running 9 tests
Dec 02 11:50:57.560 INFO [stdout] test containers::queue::tests::trivial_q ... ok
Dec 02 11:50:57.576 INFO [stdout] test iterators::tests::cow_path_iter ... ok
Dec 02 11:50:57.577 INFO [stdout] test iterators::tests::path_iter ... ok
Dec 02 11:50:57.577 INFO [stdout] test iterators::tests::create_nodes_iter_check ... ok
Dec 02 11:50:57.672 INFO [stdout] test tree::tests::create_and_delete_nodes ... ok
Dec 02 11:50:57.699 INFO [stdout] test iterators::tests::bad_path_iter ... ok
Dec 02 11:51:10.503 INFO [stdout] test snapshot::tests::prop_rountrip ... ok
Dec 02 11:51:11.467 INFO [stdout] test iterators::tests::prop_walk_existing_paths ... ok
Dec 02 11:51:12.929 INFO [stdout] test cas::tests::prop_multi_cas_equals_individual_ops ... ok
Dec 02 11:51:12.929 INFO [stdout] 
Dec 02 11:51:12.929 INFO [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 11:51:12.929 INFO [stdout] 
Dec 02 11:51:12.932 INFO [stderr]    Doc-tests vertree
Dec 02 11:51:15.216 INFO [stdout] 
Dec 02 11:51:15.216 INFO [stdout] running 4 tests
Dec 02 11:51:27.979 INFO [stdout] test src/containers/set.rs - containers::set::Set::intersection (line 84) ... ok
Dec 02 11:51:28.002 INFO [stdout] test src/containers/set.rs - containers::set::Set::union (line 57) ... ok
Dec 02 11:51:28.023 INFO [stdout] test src/containers/set.rs - containers::set::Set::difference (line 111) ... ok
Dec 02 11:51:28.291 INFO [stdout] test src/containers/set.rs - containers::set::Set::symmetric_difference (line 137) ... ok
Dec 02 11:51:28.291 INFO [stdout] 
Dec 02 11:51:28.291 INFO [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 11:51:28.291 INFO [stdout] 
Dec 02 11:51:28.331 INFO [stderr] su: No module specific data is present
Dec 02 11:51:28.999 INFO running `"docker" "inspect" "2a55ebc55f4b7234bedc3e1f8655ecf0d36046b130939806746c82c60f4193e8"`
Dec 02 11:51:29.283 INFO running `"docker" "rm" "-f" "2a55ebc55f4b7234bedc3e1f8655ecf0d36046b130939806746c82c60f4193e8"`
Dec 02 11:51:29.611 INFO [stdout] 2a55ebc55f4b7234bedc3e1f8655ecf0d36046b130939806746c82c60f4193e8
