[INFO] crate dinotree_alg 0.1.1 is already in cache
[INFO] extracting crate dinotree_alg 0.1.1 into work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/dinotree_alg/0.1.1
[INFO] extracting crate dinotree_alg 0.1.1 into work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/dinotree_alg/0.1.1
[INFO] validating manifest of dinotree_alg-0.1.1 on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of dinotree_alg-0.1.1 on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing dinotree_alg-0.1.1
[INFO] finished frobbing dinotree_alg-0.1.1
[INFO] frobbed toml for dinotree_alg-0.1.1 written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/dinotree_alg/0.1.1/Cargo.toml
[INFO] started frobbing dinotree_alg-0.1.1
[INFO] finished frobbing dinotree_alg-0.1.1
[INFO] frobbed toml for dinotree_alg-0.1.1 written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/dinotree_alg/0.1.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing dinotree_alg-0.1.1 against try#7fea0229842e79db1159ea58ad9a653b288efee9 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-4/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/dinotree_alg/0.1.1:/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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "build" "--frozen"`
[INFO] [stdout] dadd72384bd81a50601f679f2a9ece7cc6735b241ff06246e805cbb0c1a2d6e9
[INFO] running `"docker" "start" "-a" "dadd72384bd81a50601f679f2a9ece7cc6735b241ff06246e805cbb0c1a2d6e9"`
[INFO] [stderr]    Compiling compt v1.5.6
[INFO] [stderr]    Compiling is_sorted v0.1.1
[INFO] [stderr]    Compiling axgeom v1.0.5
[INFO] [stderr]    Compiling dinotree v0.1.3
[INFO] [stderr] error[E0437]: type `NonLeafItem` is not a member of trait `Visitor`
[INFO] [stderr]   --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/dinotree-0.1.3/src/alloc.rs:99:5
[INFO] [stderr]    |
[INFO] [stderr] 99 |     type NonLeafItem=Option<&'a FullComp<T::Num>>;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not a member of trait `Visitor`
[INFO] [stderr] 
[INFO] [stderr] error[E0437]: type `NonLeafItem` is not a member of trait `Visitor`
[INFO] [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/dinotree-0.1.3/src/alloc.rs:182:5
[INFO] [stderr]     |
[INFO] [stderr] 182 |     type NonLeafItem=Option<&'a FullComp<T::Num>>;
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not a member of trait `Visitor`
[INFO] [stderr] 
[INFO] [stderr] error[E0220]: associated type `NonLeafItem` not found for `compt::Visitor`
[INFO] [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/dinotree-0.1.3/src/alloc.rs:431:104
[INFO] [stderr]     |
[INFO] [stderr] 431 |         fn handle<N:Copy,T:HasAabb+Copy,K:ExactSizeIterator<Item=T>+TrustedLen,I:compt::Visitor<Item=K,NonLeafItem=FullCompOrEmpty<T::Num>>>(a:I,na:&mut NodeAllocator<N,T>,n:N)->usize{
[INFO] [stderr]     |                                                                                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ associated type `NonLeafItem` not found
[INFO] [stderr] 
[INFO] [stderr] error[E0220]: associated type `NonLeafItem` not found for `Self`
[INFO] [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/dinotree-0.1.3/src/alloc.rs:100:40
[INFO] [stderr]     |
[INFO] [stderr] 100 |     fn next(self)->(Self::Item,Option<(Self::NonLeafItem,Self,Self)>){
[INFO] [stderr]     |                                        ^^^^^^^^^^^^^^^^^ associated type `NonLeafItem` not found
[INFO] [stderr] 
[INFO] [stderr] error[E0220]: associated type `NonLeafItem` not found for `Self`
[INFO] [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/dinotree-0.1.3/src/alloc.rs:183:40
[INFO] [stderr]     |
[INFO] [stderr] 183 |     fn next(self)->(Self::Item,Option<(Self::NonLeafItem,Self,Self)>){
[INFO] [stderr]     |                                        ^^^^^^^^^^^^^^^^^ associated type `NonLeafItem` not found
[INFO] [stderr] 
[INFO] [stderr] error[E0220]: associated type `NonLeafItem` not found for `compt::Visitor`
[INFO] [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/dinotree-0.1.3/src/alloc.rs:421:101
[INFO] [stderr]     |
[INFO] [stderr] 421 |     pub(crate) fn from_dfs_in_order2<K:ExactSizeIterator<Item=T>+TrustedLen,I:compt::Visitor<Item=K,NonLeafItem=FullCompOrEmpty<T::Num>>>(axis:A,height:usize,num_bots:usize,a:I,n:N)->TreeInner<A,T,N>{
[INFO] [stderr]     |                                                                                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ associated type `NonLeafItem` not found
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 6 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors occurred: E0220, E0437.
[INFO] [stderr] For more information about an error, try `rustc --explain E0220`.
[INFO] [stderr] error: Could not compile `dinotree`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "dadd72384bd81a50601f679f2a9ece7cc6735b241ff06246e805cbb0c1a2d6e9"`
[INFO] running `"docker" "rm" "-f" "dadd72384bd81a50601f679f2a9ece7cc6735b241ff06246e805cbb0c1a2d6e9"`
[INFO] [stdout] dadd72384bd81a50601f679f2a9ece7cc6735b241ff06246e805cbb0c1a2d6e9