[INFO] fetching crate cranelift-bforest 0.30.0...
[INFO] extracting crate cranelift-bforest 0.30.0 into work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/cranelift-bforest/0.30.0
[INFO] extracting crate cranelift-bforest 0.30.0 into work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/cranelift-bforest/0.30.0
[INFO] validating manifest of cranelift-bforest-0.30.0 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 cranelift-bforest-0.30.0 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 cranelift-bforest-0.30.0
[INFO] finished frobbing cranelift-bforest-0.30.0
[INFO] frobbed toml for cranelift-bforest-0.30.0 written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/cranelift-bforest/0.30.0/Cargo.toml
[INFO] started frobbing cranelift-bforest-0.30.0
[INFO] finished frobbing cranelift-bforest-0.30.0
[INFO] frobbed toml for cranelift-bforest-0.30.0 written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/cranelift-bforest/0.30.0/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 cranelift-bforest-0.30.0 against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/cranelift-bforest/0.30.0:/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] 7a095b7333631d59c6ad0fab2682867ff745cf82cd00509c394cbcc8f20f22fb
[INFO] running `"docker" "start" "-a" "7a095b7333631d59c6ad0fab2682867ff745cf82cd00509c394cbcc8f20f22fb"`
[INFO] [stderr]    Compiling cranelift-entity v0.30.0
[INFO] [stderr]    Compiling cranelift-bforest v0.30.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/path.rs:52:16
[INFO] [stderr]    |
[INFO] [stderr] 52 |         comp: &Comparator<F::Key>,
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Comparator<F::Key>`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.75s
[INFO] running `"docker" "inspect" "7a095b7333631d59c6ad0fab2682867ff745cf82cd00509c394cbcc8f20f22fb"`
[INFO] running `"docker" "rm" "-f" "7a095b7333631d59c6ad0fab2682867ff745cf82cd00509c394cbcc8f20f22fb"`
[INFO] [stdout] 7a095b7333631d59c6ad0fab2682867ff745cf82cd00509c394cbcc8f20f22fb
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/cranelift-bforest/0.30.0:/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] ca2631fd07990e4ef7dfc3431aaf28d7d969e8403385069ded8931087ec0b10d
[INFO] running `"docker" "start" "-a" "ca2631fd07990e4ef7dfc3431aaf28d7d969e8403385069ded8931087ec0b10d"`
[INFO] [stderr]    Compiling cranelift-bforest v0.30.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/path.rs:52:16
[INFO] [stderr]    |
[INFO] [stderr] 52 |         comp: &Comparator<F::Key>,
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Comparator<F::Key>`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.75s
[INFO] running `"docker" "inspect" "ca2631fd07990e4ef7dfc3431aaf28d7d969e8403385069ded8931087ec0b10d"`
[INFO] running `"docker" "rm" "-f" "ca2631fd07990e4ef7dfc3431aaf28d7d969e8403385069ded8931087ec0b10d"`
[INFO] [stdout] ca2631fd07990e4ef7dfc3431aaf28d7d969e8403385069ded8931087ec0b10d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/cranelift-bforest/0.30.0:/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] 289e54d87093c4021ade89ab5584a0a704abfa4f4a7da26253fa308681df780c
[INFO] running `"docker" "start" "-a" "289e54d87093c4021ade89ab5584a0a704abfa4f4a7da26253fa308681df780c"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cranelift_bforest-2eeea8338bd92113
[INFO] [stdout] 
[INFO] [stdout] running 26 tests
[INFO] [stdout] test map::tests::empty ... ok
[INFO] [stdout] test map::tests::node_size ... ok
[INFO] [stdout] test map::tests::level3_removes ... ok
[INFO] [stdout] test map::tests::split_level1_leaf ... ok
[INFO] [stdout] test map::tests::split_level0_leaf ... ok
[INFO] [stdout] test map::tests::remove_level1 ... ok
[INFO] [stdout] test map::tests::remove_level1_rightmost ... ok
[INFO] [stdout] test node::tests::inner_balance ... ok
[INFO] [stdout] test node::tests::inner ... ok
[INFO] [stdout] test path::tests::search_single_leaf ... ok
[INFO] [stdout] test set::tests::empty ... ok
[INFO] [stdout] test node::tests::leaf ... ok
[INFO] [stdout] test map::tests::inserting ... ok
[INFO] [stdout] test node::tests::optimal_split_pos ... ok
[INFO] [stdout] test set::tests::simple_cursor ... ok
[INFO] [stdout] test node::tests::leaf_balance ... ok
[INFO] [stdout] test set::tests::node_size ... ok
[INFO] [stdout] test tests::slice_insertion ... ok
[INFO] [stdout] test tests::comparator ... ok
[INFO] [stdout] test set::tests::three_level_sparse_tree ... ok
[INFO] [stdout] test tests::slice_shifting ... ok
[INFO] [stdout] test set::tests::four_level_clear ... ok
[INFO] [stdout] test path::tests::search_single_inner ... ok
[INFO] [stdout] test set::tests::two_level_sparse_tree ... ok
[INFO] [stdout] test set::tests::four_level ... ok
[INFO] [stdout] test map::tests::insert_many ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cranelift-bforest
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "289e54d87093c4021ade89ab5584a0a704abfa4f4a7da26253fa308681df780c"`
[INFO] running `"docker" "rm" "-f" "289e54d87093c4021ade89ab5584a0a704abfa4f4a7da26253fa308681df780c"`
[INFO] [stdout] 289e54d87093c4021ade89ab5584a0a704abfa4f4a7da26253fa308681df780c