Dec 06 18:02:40.341 INFO testing vertree-0.2.2 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514 Dec 06 18:02:40.341 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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"` Dec 06 18:02:40.771 INFO [stdout] 44466065cd31dec17126ecaf1a458be9dd848fb5e312faa712d7a24895377cc3 Dec 06 18:02:40.775 INFO running `"docker" "start" "-a" "44466065cd31dec17126ecaf1a458be9dd848fb5e312faa712d7a24895377cc3"` Dec 06 18:02:41.900 INFO [stderr] usermod: no changes Dec 06 18:02:42.120 INFO [stderr] Compiling serde v1.0.80 Dec 06 18:02:42.124 INFO [stderr] Compiling rmp v0.8.7 Dec 06 18:02:54.364 INFO [stderr] Compiling rmp-serde v0.13.7 Dec 06 18:02:55.500 INFO [stderr] Compiling vertree v0.2.2 (/source) Dec 06 18:02:56.856 INFO [stderr] warning: variable does not need to be mutable Dec 06 18:02:56.856 INFO [stderr] --> src/tree.rs:268:14 Dec 06 18:02:56.856 INFO [stderr] | Dec 06 18:02:56.856 INFO [stderr] 268 | let (mut queue, version, tree) = { Dec 06 18:02:56.856 INFO [stderr] | ----^^^^^ Dec 06 18:02:56.856 INFO [stderr] | | Dec 06 18:02:56.856 INFO [stderr] | help: remove this `mut` Dec 06 18:02:56.856 INFO [stderr] | Dec 06 18:02:56.856 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 06 18:02:56.856 INFO [stderr] Dec 06 18:02:56.856 INFO [stderr] warning: variable does not need to be mutable Dec 06 18:02:56.856 INFO [stderr] --> src/tree.rs:282:14 Dec 06 18:02:56.856 INFO [stderr] | Dec 06 18:02:56.856 INFO [stderr] 282 | let (mut queue, version, tree) = { Dec 06 18:02:56.856 INFO [stderr] | ----^^^^^ Dec 06 18:02:56.856 INFO [stderr] | | Dec 06 18:02:56.856 INFO [stderr] | help: remove this `mut` Dec 06 18:02:56.856 INFO [stderr] Dec 06 18:02:56.856 INFO [stderr] warning: variable does not need to be mutable Dec 06 18:02:56.856 INFO [stderr] --> src/tree.rs:295:14 Dec 06 18:02:56.856 INFO [stderr] | Dec 06 18:02:56.856 INFO [stderr] 295 | let (mut set, version, tree) = { Dec 06 18:02:56.856 INFO [stderr] | ----^^^ Dec 06 18:02:56.856 INFO [stderr] | | Dec 06 18:02:56.856 INFO [stderr] | help: remove this `mut` Dec 06 18:02:56.856 INFO [stderr] Dec 06 18:02:56.856 INFO [stderr] warning: variable does not need to be mutable Dec 06 18:02:56.856 INFO [stderr] --> src/tree.rs:308:14 Dec 06 18:02:56.856 INFO [stderr] | Dec 06 18:02:56.856 INFO [stderr] 308 | let (mut set, version, tree) = { Dec 06 18:02:56.856 INFO [stderr] | ----^^^ Dec 06 18:02:56.856 INFO [stderr] | | Dec 06 18:02:56.856 INFO [stderr] | help: remove this `mut` Dec 06 18:02:56.856 INFO [stderr] Dec 06 18:02:56.856 INFO [stderr] warning: variable does not need to be mutable Dec 06 18:02:56.856 INFO [stderr] --> src/tree.rs:322:13 Dec 06 18:02:56.856 INFO [stderr] | Dec 06 18:02:56.856 INFO [stderr] 322 | let mut queue = node.content.get_queue_mut().unwrap(); Dec 06 18:02:56.856 INFO [stderr] | ----^^^^^ Dec 06 18:02:56.856 INFO [stderr] | | Dec 06 18:02:56.856 INFO [stderr] | help: remove this `mut` Dec 06 18:02:56.857 INFO [stderr] Dec 06 18:02:56.857 INFO [stderr] warning: variable does not need to be mutable Dec 06 18:02:56.857 INFO [stderr] --> src/tree.rs:328:13 Dec 06 18:02:56.857 INFO [stderr] | Dec 06 18:02:56.857 INFO [stderr] 328 | let mut queue = node.content.get_set_mut().unwrap(); Dec 06 18:02:56.857 INFO [stderr] | ----^^^^^ Dec 06 18:02:56.857 INFO [stderr] | | Dec 06 18:02:56.857 INFO [stderr] | help: remove this `mut` Dec 06 18:02:56.857 INFO [stderr] Dec 06 18:03:00.881 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 18.95s Dec 06 18:03:00.887 INFO [stderr] su: No module specific data is present Dec 06 18:03:01.906 INFO running `"docker" "inspect" "44466065cd31dec17126ecaf1a458be9dd848fb5e312faa712d7a24895377cc3"` Dec 06 18:03:02.212 INFO running `"docker" "rm" "-f" "44466065cd31dec17126ecaf1a458be9dd848fb5e312faa712d7a24895377cc3"` Dec 06 18:03:02.452 INFO [stdout] 44466065cd31dec17126ecaf1a458be9dd848fb5e312faa712d7a24895377cc3 Dec 06 18:03:02.456 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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"` Dec 06 18:03:02.966 INFO [stdout] 014ab220a835680cb11e7097f85f881f6cae41fbd7be163dcf437c872dd0fc6e Dec 06 18:03:02.967 INFO running `"docker" "start" "-a" "014ab220a835680cb11e7097f85f881f6cae41fbd7be163dcf437c872dd0fc6e"` Dec 06 18:03:04.277 INFO [stderr] usermod: no changes Dec 06 18:03:04.446 INFO [stderr] Compiling assert_matches v1.3.0 Dec 06 18:03:04.452 INFO [stderr] Compiling quickcheck v0.4.1 Dec 06 18:03:07.305 INFO [stderr] Compiling vertree v0.2.2 (/source) Dec 06 18:03:09.401 INFO [stderr] warning: variable does not need to be mutable Dec 06 18:03:09.401 INFO [stderr] --> src/tree.rs:268:14 Dec 06 18:03:09.401 INFO [stderr] | Dec 06 18:03:09.401 INFO [stderr] 268 | let (mut queue, version, tree) = { Dec 06 18:03:09.401 INFO [stderr] | ----^^^^^ Dec 06 18:03:09.401 INFO [stderr] | | Dec 06 18:03:09.401 INFO [stderr] | help: remove this `mut` Dec 06 18:03:09.401 INFO [stderr] | Dec 06 18:03:09.401 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 06 18:03:09.401 INFO [stderr] Dec 06 18:03:09.401 INFO [stderr] warning: variable does not need to be mutable Dec 06 18:03:09.401 INFO [stderr] --> src/tree.rs:282:14 Dec 06 18:03:09.401 INFO [stderr] | Dec 06 18:03:09.401 INFO [stderr] 282 | let (mut queue, version, tree) = { Dec 06 18:03:09.401 INFO [stderr] | ----^^^^^ Dec 06 18:03:09.401 INFO [stderr] | | Dec 06 18:03:09.401 INFO [stderr] | help: remove this `mut` Dec 06 18:03:09.401 INFO [stderr] Dec 06 18:03:09.401 INFO [stderr] warning: variable does not need to be mutable Dec 06 18:03:09.401 INFO [stderr] --> src/tree.rs:295:14 Dec 06 18:03:09.401 INFO [stderr] | Dec 06 18:03:09.401 INFO [stderr] 295 | let (mut set, version, tree) = { Dec 06 18:03:09.401 INFO [stderr] | ----^^^ Dec 06 18:03:09.401 INFO [stderr] | | Dec 06 18:03:09.401 INFO [stderr] | help: remove this `mut` Dec 06 18:03:09.401 INFO [stderr] Dec 06 18:03:09.409 INFO [stderr] warning: variable does not need to be mutable Dec 06 18:03:09.409 INFO [stderr] --> src/tree.rs:308:14 Dec 06 18:03:09.409 INFO [stderr] | Dec 06 18:03:09.409 INFO [stderr] 308 | let (mut set, version, tree) = { Dec 06 18:03:09.409 INFO [stderr] | ----^^^ Dec 06 18:03:09.409 INFO [stderr] | | Dec 06 18:03:09.409 INFO [stderr] | help: remove this `mut` Dec 06 18:03:09.409 INFO [stderr] Dec 06 18:03:09.409 INFO [stderr] warning: variable does not need to be mutable Dec 06 18:03:09.409 INFO [stderr] --> src/tree.rs:322:13 Dec 06 18:03:09.409 INFO [stderr] | Dec 06 18:03:09.409 INFO [stderr] 322 | let mut queue = node.content.get_queue_mut().unwrap(); Dec 06 18:03:09.409 INFO [stderr] | ----^^^^^ Dec 06 18:03:09.409 INFO [stderr] | | Dec 06 18:03:09.409 INFO [stderr] | help: remove this `mut` Dec 06 18:03:09.409 INFO [stderr] Dec 06 18:03:09.409 INFO [stderr] warning: variable does not need to be mutable Dec 06 18:03:09.409 INFO [stderr] --> src/tree.rs:328:13 Dec 06 18:03:09.409 INFO [stderr] | Dec 06 18:03:09.409 INFO [stderr] 328 | let mut queue = node.content.get_set_mut().unwrap(); Dec 06 18:03:09.409 INFO [stderr] | ----^^^^^ Dec 06 18:03:09.409 INFO [stderr] | | Dec 06 18:03:09.409 INFO [stderr] | help: remove this `mut` Dec 06 18:03:09.409 INFO [stderr] Dec 06 18:03:15.107 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 10.80s Dec 06 18:03:15.116 INFO [stderr] su: No module specific data is present Dec 06 18:03:15.886 INFO running `"docker" "inspect" "014ab220a835680cb11e7097f85f881f6cae41fbd7be163dcf437c872dd0fc6e"` Dec 06 18:03:16.228 INFO running `"docker" "rm" "-f" "014ab220a835680cb11e7097f85f881f6cae41fbd7be163dcf437c872dd0fc6e"` Dec 06 18:03:16.456 INFO [stdout] 014ab220a835680cb11e7097f85f881f6cae41fbd7be163dcf437c872dd0fc6e Dec 06 18:03:16.464 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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"` Dec 06 18:03:16.824 INFO [stdout] 8c0973740d61231ee575ca5954d44dfdeaaf60ddffc6ac8df153dd838a068c2a Dec 06 18:03:16.832 INFO running `"docker" "start" "-a" "8c0973740d61231ee575ca5954d44dfdeaaf60ddffc6ac8df153dd838a068c2a"` Dec 06 18:03:18.600 INFO [stderr] usermod: no changes Dec 06 18:03:18.796 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.16s Dec 06 18:03:18.812 INFO [stderr] Running /target/debug/deps/vertree-21fc67f6cf1bc7c2 Dec 06 18:03:18.812 INFO [stdout] Dec 06 18:03:18.812 INFO [stdout] running 9 tests Dec 06 18:03:18.816 INFO [stdout] test iterators::tests::path_iter ... ok Dec 06 18:03:18.836 INFO [stdout] test containers::queue::tests::trivial_q ... ok Dec 06 18:03:18.848 INFO [stdout] test iterators::tests::cow_path_iter ... ok Dec 06 18:03:18.848 INFO [stdout] test iterators::tests::create_nodes_iter_check ... ok Dec 06 18:03:19.112 INFO [stdout] test iterators::tests::bad_path_iter ... ok Dec 06 18:03:19.144 INFO [stdout] test tree::tests::create_and_delete_nodes ... ok Dec 06 18:03:31.947 INFO [stdout] test iterators::tests::prop_walk_existing_paths ... ok Dec 06 18:03:33.078 INFO [stdout] test snapshot::tests::prop_rountrip ... ok Dec 06 18:03:34.690 INFO [stdout] test cas::tests::prop_multi_cas_equals_individual_ops ... ok Dec 06 18:03:34.690 INFO [stdout] Dec 06 18:03:34.690 INFO [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 06 18:03:34.690 INFO [stdout] Dec 06 18:03:34.693 INFO [stderr] Doc-tests vertree Dec 06 18:03:35.780 INFO [stdout] Dec 06 18:03:35.781 INFO [stdout] running 4 tests Dec 06 18:03:41.672 INFO [stdout] test src/containers/set.rs - containers::set::Set::difference (line 111) ... ok Dec 06 18:03:41.888 INFO [stdout] test src/containers/set.rs - containers::set::Set::symmetric_difference (line 137) ... ok Dec 06 18:03:41.894 INFO [stdout] test src/containers/set.rs - containers::set::Set::intersection (line 84) ... ok Dec 06 18:03:42.074 INFO [stdout] test src/containers/set.rs - containers::set::Set::union (line 57) ... ok Dec 06 18:03:42.074 INFO [stdout] Dec 06 18:03:42.074 INFO [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 06 18:03:42.074 INFO [stdout] Dec 06 18:03:42.108 INFO [stderr] su: No module specific data is present Dec 06 18:03:43.157 INFO running `"docker" "inspect" "8c0973740d61231ee575ca5954d44dfdeaaf60ddffc6ac8df153dd838a068c2a"` Dec 06 18:03:43.484 INFO running `"docker" "rm" "-f" "8c0973740d61231ee575ca5954d44dfdeaaf60ddffc6ac8df153dd838a068c2a"` Dec 06 18:03:43.848 INFO [stdout] 8c0973740d61231ee575ca5954d44dfdeaaf60ddffc6ac8df153dd838a068c2a