[INFO] fetching crate treebitmap 0.3.1... [INFO] extracting crate treebitmap 0.3.1 into work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/treebitmap/0.3.1 [INFO] extracting crate treebitmap 0.3.1 into work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/treebitmap/0.3.1 [INFO] validating manifest of treebitmap-0.3.1 on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of treebitmap-0.3.1 on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing treebitmap-0.3.1 [INFO] finished frobbing treebitmap-0.3.1 [INFO] frobbed toml for treebitmap-0.3.1 written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/treebitmap/0.3.1/Cargo.toml [INFO] started frobbing treebitmap-0.3.1 [INFO] finished frobbing treebitmap-0.3.1 [INFO] frobbed toml for treebitmap-0.3.1 written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/treebitmap/0.3.1/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing treebitmap-0.3.1 against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-6/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/treebitmap/0.3.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"` [INFO] [stdout] abd322308a41654e2429a25f94cde50e233c21f544f5ff93eec214e04ecf68ff [INFO] running `"docker" "start" "-a" "abd322308a41654e2429a25f94cde50e233c21f544f5ff93eec214e04ecf68ff"` [INFO] [stderr] Compiling treebitmap v0.3.1 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.80s [INFO] running `"docker" "inspect" "abd322308a41654e2429a25f94cde50e233c21f544f5ff93eec214e04ecf68ff"` [INFO] running `"docker" "rm" "-f" "abd322308a41654e2429a25f94cde50e233c21f544f5ff93eec214e04ecf68ff"` [INFO] [stdout] abd322308a41654e2429a25f94cde50e233c21f544f5ff93eec214e04ecf68ff [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-6/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/treebitmap/0.3.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen" "--no-run"` [INFO] [stdout] 6548c1d7a53fd7c1be140ccb6a8f8fec265177d75fbefe065f03ef7e59e9bbd5 [INFO] running `"docker" "start" "-a" "6548c1d7a53fd7c1be140ccb6a8f8fec265177d75fbefe065f03ef7e59e9bbd5"` [INFO] [stderr] Compiling treebitmap v0.3.1 (/opt/crater/workdir) [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/tree_bitmap/allocator.rs:447:17 [INFO] [stderr] | [INFO] [stderr] 447 | let mut x = bucket.get_slot_entry_mut(slot, i); [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/tree_bitmap/allocator.rs:533:17 [INFO] [stderr] | [INFO] [stderr] 533 | let mut x = alloc.get_mut(&hdl, i); [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.98s [INFO] running `"docker" "inspect" "6548c1d7a53fd7c1be140ccb6a8f8fec265177d75fbefe065f03ef7e59e9bbd5"` [INFO] running `"docker" "rm" "-f" "6548c1d7a53fd7c1be140ccb6a8f8fec265177d75fbefe065f03ef7e59e9bbd5"` [INFO] [stdout] 6548c1d7a53fd7c1be140ccb6a8f8fec265177d75fbefe065f03ef7e59e9bbd5 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-6/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/treebitmap/0.3.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen"` [INFO] [stdout] 5c4d5e86f643f449d9654bf185ec4e0a07394c423ce1771e94129e0db467c97a [INFO] running `"docker" "start" "-a" "5c4d5e86f643f449d9654bf185ec4e0a07394c423ce1771e94129e0db467c97a"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running /opt/crater/target/debug/deps/treebitmap-46e62b4e40c304d2 [INFO] [stdout] [INFO] [stdout] running 24 tests [INFO] [stdout] test address::tests::address_ipv4_mask ... ok [INFO] [stdout] test address::tests::address_ipv4_from_nibbles ... ok [INFO] [stdout] test address::tests::address_ipv6_nibbles ... ok [INFO] [stdout] test address::tests::address_ipv6_mask ... ok [INFO] [stdout] test address::tests::address_ipv6_from_nibbles ... ok [INFO] [stdout] test address::tests::address_ipv4_nibbles ... ok [INFO] [stdout] test tree_bitmap::allocator::tests::allocator_alloc1 ... ok [INFO] [stdout] test tree_bitmap::allocator::tests::allocator_new ... ok [INFO] [stdout] test tree_bitmap::allocator::tests::bucketvec_get_slot_entry ... ok [INFO] [stdout] test tree_bitmap::allocator::tests::allocator_set ... ok [INFO] [stdout] test tree_bitmap::allocator::tests::bucketvec_get_slot_entry_mut ... ok [INFO] [stdout] test tree_bitmap::allocator::tests::allocator_drain ... ok [INFO] [stdout] test tree_bitmap::node::tests::match_segment ... ok [INFO] [stdout] test tree_bitmap::node::tests::test_trienode_new ... ok [INFO] [stdout] test tree_bitmap::allocator::tests::bucketvec_move_to ... ok [INFO] [stdout] test tree_bitmap::tests::drop ... ok [INFO] [stdout] test tree_bitmap::tests::into_iter ... ok [INFO] [stdout] test tree_bitmap::allocator::tests::bucketvec_insert_slot_entry ... ok [INFO] [stdout] test tree_bitmap::tests::into_iter_drop ... ok [INFO] [stdout] test tree_bitmap::tests::iter ... ok [INFO] [stdout] test tree_bitmap::tests::remove ... ok [INFO] [stdout] test tree_bitmap::tests::len ... ok [INFO] [stdout] test tree_bitmap::allocator::tests::allocator_fill ... ok [INFO] [stdout] test tree_bitmap::allocator::tests::allocator_get_mut ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/tests-e0801d9c4ef708e1 [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test insert ... ok [INFO] [stdout] test insert_dup ... ok [INFO] [stdout] test longest_match6 ... ok [INFO] [stdout] test remove ... ok [INFO] [stdout] test into_iter ... ok [INFO] [stdout] test iter ... ok [INFO] [stdout] test longest_match ... ok [INFO] [stdout] test iter_mut ... ok [INFO] [stdout] test send ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests treebitmap [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test src/lib.rs - IpLookupTable::remove (line 94) ... ok [INFO] [stdout] test src/lib.rs - IpLookupTable::longest_match (line 138) ... ok [INFO] [stdout] test src/lib.rs - IpLookupTable::insert (line 73) ... ok [INFO] [stdout] test src/lib.rs - IpLookupTable::iter (line 170) ... ok [INFO] [stdout] test src/lib.rs - IpLookupTable::exact_match (line 116) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "5c4d5e86f643f449d9654bf185ec4e0a07394c423ce1771e94129e0db467c97a"` [INFO] running `"docker" "rm" "-f" "5c4d5e86f643f449d9654bf185ec4e0a07394c423ce1771e94129e0db467c97a"` [INFO] [stdout] 5c4d5e86f643f449d9654bf185ec4e0a07394c423ce1771e94129e0db467c97a