[INFO] cloning repository https://github.com/tehgeekmeister/boggler
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tehgeekmeister/boggler" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftehgeekmeister%2Fboggler", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftehgeekmeister%2Fboggler'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f161c645eed8581aa229b7a95c14bc806b0b8e1c
[INFO] checking tehgeekmeister/boggler against master#af3c6e733a40e671550e0f0f5aeecaa13772ba56 for pr-74989
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftehgeekmeister%2Fboggler" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tehgeekmeister/boggler on toolchain af3c6e733a40e671550e0f0f5aeecaa13772ba56
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+af3c6e733a40e671550e0f0f5aeecaa13772ba56" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/tehgeekmeister/boggler
[INFO] finished tweaking git repo https://github.com/tehgeekmeister/boggler
[INFO] tweaked toml for git repo https://github.com/tehgeekmeister/boggler written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/tehgeekmeister/boggler already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+af3c6e733a40e671550e0f0f5aeecaa13772ba56" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] error: the lock file /workspace/builds/worker-8/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag.
[INFO] the lockfile is outdated, regenerating it
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+af3c6e733a40e671550e0f0f5aeecaa13772ba56" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+af3c6e733a40e671550e0f0f5aeecaa13772ba56" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+af3c6e733a40e671550e0f0f5aeecaa13772ba56" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] b3333868e56104c519ef06408b281c616f625ee8fd7f61bb9bbc69a71cb78b76
[INFO] running `Command { std: "docker" "start" "-a" "b3333868e56104c519ef06408b281c616f625ee8fd7f61bb9bbc69a71cb78b76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b3333868e56104c519ef06408b281c616f625ee8fd7f61bb9bbc69a71cb78b76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3333868e56104c519ef06408b281c616f625ee8fd7f61bb9bbc69a71cb78b76", kill_on_drop: false }`
[INFO] [stdout] b3333868e56104c519ef06408b281c616f625ee8fd7f61bb9bbc69a71cb78b76
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+af3c6e733a40e671550e0f0f5aeecaa13772ba56" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ac2391c380e0ae8bc5dca50a07b79a1207d853f0dcb6213e5ae525027f274623
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "ac2391c380e0ae8bc5dca50a07b79a1207d853f0dcb6213e5ae525027f274623", kill_on_drop: false }`
[INFO] [stderr]     Checking nibble_vec v0.1.0
[INFO] [stderr]     Checking petgraph v0.1.18
[INFO] [stderr]     Checking radix_trie v0.0.8
[INFO] [stdout] error[E0107]: wrong number of type arguments: expected 1, found 0
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/radix_trie-0.0.8/src/lib.rs:49:10
[INFO] [stdout]    |
[INFO] [stdout] 49 |     key: NibbleVec,
[INFO] [stdout]    |          ^^^^^^^^^ expected 1 type argument
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: wrong number of type arguments: expected 1, found 0
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/radix_trie-0.0.8/src/lib.rs:314:69
[INFO] [stdout]     |
[INFO] [stdout] 314 |     fn no_child_fn(trie: &mut Trie<K, V>, (key, value): (K, V), nv: NibbleVec, bucket: usize)
[INFO] [stdout]     |                                                                     ^^^^^^^^^ expected 1 type argument
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: wrong number of type arguments: expected 1, found 0
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/radix_trie-0.0.8/src/lib.rs:326:28
[INFO] [stdout]     |
[INFO] [stdout] 326 |         mut key_fragments: NibbleVec,
[INFO] [stdout]     |                            ^^^^^^^^^ expected 1 type argument
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: wrong number of type arguments: expected 1, found 0
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/radix_trie-0.0.8/src/lib.rs:347:85
[INFO] [stdout]     |
[INFO] [stdout] 347 |     fn first_prefix_fn(child: &mut Trie<K, V>, (key, value): (K, V), key_fragments: NibbleVec)
[INFO] [stdout]     |                                                                                     ^^^^^^^^^ expected 1 type argument
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: wrong number of type arguments: expected 1, found 0
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/radix_trie-0.0.8/src/lib.rs:389:56
[INFO] [stdout]     |
[INFO] [stdout] 389 |     fn first_prefix_fn(trie: &'a Trie<K, V>, _: (), _: NibbleVec) -> Self::Output {
[INFO] [stdout]     |                                                        ^^^^^^^^^ expected 1 type argument
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: wrong number of type arguments: expected 1, found 0
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/radix_trie-0.0.8/src/lib.rs:397:38
[INFO] [stdout]     |
[INFO] [stdout] 397 |     fn with_key_value(key_fragments: NibbleVec, key: K, value: V) -> Trie<K, V> {
[INFO] [stdout]     |                                      ^^^^^^^^^ expected 1 type argument
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: wrong number of type arguments: expected 1, found 0
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/radix_trie-0.0.8/src/lib.rs:546:50
[INFO] [stdout]     |
[INFO] [stdout] 546 |     fn check_integrity_recursive(&self, prefix: &NibbleVec) -> (bool, usize) {
[INFO] [stdout]     |                                                  ^^^^^^^^^ expected 1 type argument
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: wrong number of type arguments: expected 1, found 0
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/radix_trie-0.0.8/src/keys.rs:30:27
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub fn match_keys(first: &NibbleVec, second: &NibbleVec) -> KeyMatch {
[INFO] [stdout]    |                           ^^^^^^^^^ expected 1 type argument
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: wrong number of type arguments: expected 1, found 0
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/radix_trie-0.0.8/src/keys.rs:30:47
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub fn match_keys(first: &NibbleVec, second: &NibbleVec) -> KeyMatch {
[INFO] [stdout]    |                                               ^^^^^^^^^ expected 1 type argument
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: wrong number of type arguments: expected 1, found 0
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/radix_trie-0.0.8/src/traversal.rs:56:13
[INFO] [stdout]     |
[INFO] [stdout] 56  |         nv: NibbleVec, bucket: usize
[INFO] [stdout]     |             ^^^^^^^^^ expected 1 type argument
[INFO] [stdout] ...
[INFO] [stdout] 117 | make_traversal_trait!(name: Traversal, trie_type: &Trie<K, V>, with_action: true, mutability: );
[INFO] [stdout]     | ------------------------------------------------------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: wrong number of type arguments: expected 1, found 0
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/radix_trie-0.0.8/src/traversal.rs:63:66
[INFO] [stdout]     |
[INFO] [stdout] 63  |     fn child_match_fn(child: $trie_type, input: Self::Input, nv: NibbleVec) -> Self::Output {
[INFO] [stdout]     |                                                                  ^^^^^^^^^ expected 1 type argument
[INFO] [stdout] ...
[INFO] [stdout] 117 | make_traversal_trait!(name: Traversal, trie_type: &Trie<K, V>, with_action: true, mutability: );
[INFO] [stdout]     | ------------------------------------------------------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: wrong number of type arguments: expected 1, found 0
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/radix_trie-0.0.8/src/traversal.rs:68:68
[INFO] [stdout]     |
[INFO] [stdout] 68  |     fn partial_match_fn(child: $trie_type, input: Self::Input, nv: NibbleVec, idx: usize)
[INFO] [stdout]     |                                                                    ^^^^^^^^^ expected 1 type argument
[INFO] [stdout] ...
[INFO] [stdout] 117 | make_traversal_trait!(name: Traversal, trie_type: &Trie<K, V>, with_action: true, mutability: );
[INFO] [stdout]     | ------------------------------------------------------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: wrong number of type arguments: expected 1, found 0
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/radix_trie-0.0.8/src/traversal.rs:74:66
[INFO] [stdout]     |
[INFO] [stdout] 74  |     fn first_prefix_fn(trie: $trie_type, input: Self::Input, nv: NibbleVec) -> Self::Output {
[INFO] [stdout]     |                                                                  ^^^^^^^^^ expected 1 type argument
[INFO] [stdout] ...
[INFO] [stdout] 117 | make_traversal_trait!(name: Traversal, trie_type: &Trie<K, V>, with_action: true, mutability: );
[INFO] [stdout]     | ------------------------------------------------------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: wrong number of type arguments: expected 1, found 0
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/radix_trie-0.0.8/src/traversal.rs:86:69
[INFO] [stdout]     |
[INFO] [stdout] 86  |     fn run(trie: $trie_type, input: Self::Input, mut key_fragments: NibbleVec) -> Self::Output {
[INFO] [stdout]     |                                                                     ^^^^^^^^^ expected 1 type argument
[INFO] [stdout] ...
[INFO] [stdout] 117 | make_traversal_trait!(name: Traversal, trie_type: &Trie<K, V>, with_action: true, mutability: );
[INFO] [stdout]     | ------------------------------------------------------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: wrong number of type arguments: expected 1, found 0
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/radix_trie-0.0.8/src/traversal.rs:56:13
[INFO] [stdout]     |
[INFO] [stdout] 56  |         nv: NibbleVec, bucket: usize
[INFO] [stdout]     |             ^^^^^^^^^ expected 1 type argument
[INFO] [stdout] ...
[INFO] [stdout] 118 | make_traversal_trait!(name: RefTraversal, trie_type: &'a Trie<K, V>, with_action: true, mutability: );
[INFO] [stdout]     | ------------------------------------------------------------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: wrong number of type arguments: expected 1, found 0
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/radix_trie-0.0.8/src/traversal.rs:63:66
[INFO] [stdout]     |
[INFO] [stdout] 63  |     fn child_match_fn(child: $trie_type, input: Self::Input, nv: NibbleVec) -> Self::Output {
[INFO] [stdout]     |                                                                  ^^^^^^^^^ expected 1 type argument
[INFO] [stdout] ...
[INFO] [stdout] 118 | make_traversal_trait!(name: RefTraversal, trie_type: &'a Trie<K, V>, with_action: true, mutability: );
[INFO] [stdout]     | ------------------------------------------------------------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: wrong number of type arguments: expected 1, found 0
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/radix_trie-0.0.8/src/traversal.rs:68:68
[INFO] [stdout]     |
[INFO] [stdout] 68  |     fn partial_match_fn(child: $trie_type, input: Self::Input, nv: NibbleVec, idx: usize)
[INFO] [stdout]     |                                                                    ^^^^^^^^^ expected 1 type argument
[INFO] [stdout] ...
[INFO] [stdout] 118 | make_traversal_trait!(name: RefTraversal, trie_type: &'a Trie<K, V>, with_action: true, mutability: );
[INFO] [stdout]     | ------------------------------------------------------------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: wrong number of type arguments: expected 1, found 0
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/radix_trie-0.0.8/src/traversal.rs:74:66
[INFO] [stdout]     |
[INFO] [stdout] 74  |     fn first_prefix_fn(trie: $trie_type, input: Self::Input, nv: NibbleVec) -> Self::Output {
[INFO] [stdout]     |                                                                  ^^^^^^^^^ expected 1 type argument
[INFO] [stdout] ...
[INFO] [stdout] 118 | make_traversal_trait!(name: RefTraversal, trie_type: &'a Trie<K, V>, with_action: true, mutability: );
[INFO] [stdout]     | ------------------------------------------------------------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: wrong number of type arguments: expected 1, found 0
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/radix_trie-0.0.8/src/traversal.rs:86:69
[INFO] [stdout]     |
[INFO] [stdout] 86  |     fn run(trie: $trie_type, input: Self::Input, mut key_fragments: NibbleVec) -> Self::Output {
[INFO] [stdout]     |                                                                     ^^^^^^^^^ expected 1 type argument
[INFO] [stdout] ...
[INFO] [stdout] 118 | make_traversal_trait!(name: RefTraversal, trie_type: &'a Trie<K, V>, with_action: true, mutability: );
[INFO] [stdout]     | ------------------------------------------------------------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: wrong number of type arguments: expected 1, found 0
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/radix_trie-0.0.8/src/traversal.rs:56:13
[INFO] [stdout]     |
[INFO] [stdout] 56  |         nv: NibbleVec, bucket: usize
[INFO] [stdout]     |             ^^^^^^^^^ expected 1 type argument
[INFO] [stdout] ...
[INFO] [stdout] 120 | make_traversal_trait!(name: TraversalMut, trie_type: &mut Trie<K, V>, with_action: true, mutability: mut);
[INFO] [stdout]     | ---------------------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: wrong number of type arguments: expected 1, found 0
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/radix_trie-0.0.8/src/traversal.rs:63:66
[INFO] [stdout]     |
[INFO] [stdout] 63  |     fn child_match_fn(child: $trie_type, input: Self::Input, nv: NibbleVec) -> Self::Output {
[INFO] [stdout]     |                                                                  ^^^^^^^^^ expected 1 type argument
[INFO] [stdout] ...
[INFO] [stdout] 120 | make_traversal_trait!(name: TraversalMut, trie_type: &mut Trie<K, V>, with_action: true, mutability: mut);
[INFO] [stdout]     | ---------------------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: wrong number of type arguments: expected 1, found 0
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/radix_trie-0.0.8/src/traversal.rs:68:68
[INFO] [stdout]     |
[INFO] [stdout] 68  |     fn partial_match_fn(child: $trie_type, input: Self::Input, nv: NibbleVec, idx: usize)
[INFO] [stdout]     |                                                                    ^^^^^^^^^ expected 1 type argument
[INFO] [stdout] ...
[INFO] [stdout] 120 | make_traversal_trait!(name: TraversalMut, trie_type: &mut Trie<K, V>, with_action: true, mutability: mut);
[INFO] [stdout]     | ---------------------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0034]: multiple applicable items in scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.1.18/src/graph.rs:404:21
[INFO] [stdout]     |
[INFO] [stdout] 404 |         assert!(Ix::max().index() == !0 || NodeIndex::end() != node_idx);
[INFO] [stdout]     |                     ^^^ multiple `max` found
[INFO] [stdout]     |
[INFO] [stdout] note: candidate #1 is defined in the trait `IndexType`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.1.18/src/graph.rs:28:5
[INFO] [stdout]     |
[INFO] [stdout] 28  |     fn max() -> Self;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: candidate #2 is defined in the trait `Ord`
[INFO] [stdout] help: disambiguate the associated function for candidate #1
[INFO] [stdout]     |
[INFO] [stdout] 404 |         assert!(IndexType::max().index() == !0 || NodeIndex::end() != node_idx);
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^
[INFO] [stdout] help: disambiguate the associated function for candidate #2
[INFO] [stdout]     |
[INFO] [stdout] 404 |         assert!(Ord::max().index() == !0 || NodeIndex::end() != node_idx);
[INFO] [stdout]     |                 ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: wrong number of type arguments: expected 1, found 0
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/radix_trie-0.0.8/src/traversal.rs:74:66
[INFO] [stdout]     |
[INFO] [stdout] 74  |     fn first_prefix_fn(trie: $trie_type, input: Self::Input, nv: NibbleVec) -> Self::Output {
[INFO] [stdout]     |                                                                  ^^^^^^^^^ expected 1 type argument
[INFO] [stdout] ...
[INFO] [stdout] 120 | make_traversal_trait!(name: TraversalMut, trie_type: &mut Trie<K, V>, with_action: true, mutability: mut);
[INFO] [stdout]     | ---------------------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: wrong number of type arguments: expected 1, found 0
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/radix_trie-0.0.8/src/traversal.rs:86:69
[INFO] [stdout]     |
[INFO] [stdout] 86  |     fn run(trie: $trie_type, input: Self::Input, mut key_fragments: NibbleVec) -> Self::Output {
[INFO] [stdout]     |                                                                     ^^^^^^^^^ expected 1 type argument
[INFO] [stdout] ...
[INFO] [stdout] 120 | make_traversal_trait!(name: TraversalMut, trie_type: &mut Trie<K, V>, with_action: true, mutability: mut);
[INFO] [stdout]     | ---------------------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: wrong number of type arguments: expected 1, found 0
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/radix_trie-0.0.8/src/traversal.rs:56:13
[INFO] [stdout]     |
[INFO] [stdout] 56  |         nv: NibbleVec, bucket: usize
[INFO] [stdout]     |             ^^^^^^^^^ expected 1 type argument
[INFO] [stdout] ...
[INFO] [stdout] 121 | make_traversal_trait!(name: RefTraversalMut, trie_type: &'a mut Trie<K, V>, with_action: false, mutability: mut);
[INFO] [stdout]     | ----------------------------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: wrong number of type arguments: expected 1, found 0
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/radix_trie-0.0.8/src/traversal.rs:63:66
[INFO] [stdout]     |
[INFO] [stdout] 63  |     fn child_match_fn(child: $trie_type, input: Self::Input, nv: NibbleVec) -> Self::Output {
[INFO] [stdout]     |                                                                  ^^^^^^^^^ expected 1 type argument
[INFO] [stdout] ...
[INFO] [stdout] 121 | make_traversal_trait!(name: RefTraversalMut, trie_type: &'a mut Trie<K, V>, with_action: false, mutability: mut);
[INFO] [stdout]     | ----------------------------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: wrong number of type arguments: expected 1, found 0
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/radix_trie-0.0.8/src/traversal.rs:68:68
[INFO] [stdout]     |
[INFO] [stdout] 68  |     fn partial_match_fn(child: $trie_type, input: Self::Input, nv: NibbleVec, idx: usize)
[INFO] [stdout]     |                                                                    ^^^^^^^^^ expected 1 type argument
[INFO] [stdout] ...
[INFO] [stdout] 121 | make_traversal_trait!(name: RefTraversalMut, trie_type: &'a mut Trie<K, V>, with_action: false, mutability: mut);
[INFO] [stdout]     | ----------------------------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: wrong number of type arguments: expected 1, found 0
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/radix_trie-0.0.8/src/traversal.rs:74:66
[INFO] [stdout]     |
[INFO] [stdout] 74  |     fn first_prefix_fn(trie: $trie_type, input: Self::Input, nv: NibbleVec) -> Self::Output {
[INFO] [stdout]     |                                                                  ^^^^^^^^^ expected 1 type argument
[INFO] [stdout] ...
[INFO] [stdout] 121 | make_traversal_trait!(name: RefTraversalMut, trie_type: &'a mut Trie<K, V>, with_action: false, mutability: mut);
[INFO] [stdout]     | ----------------------------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: wrong number of type arguments: expected 1, found 0
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/radix_trie-0.0.8/src/traversal.rs:86:69
[INFO] [stdout]     |
[INFO] [stdout] 86  |     fn run(trie: $trie_type, input: Self::Input, mut key_fragments: NibbleVec) -> Self::Output {
[INFO] [stdout]     |                                                                     ^^^^^^^^^ expected 1 type argument
[INFO] [stdout] ...
[INFO] [stdout] 121 | make_traversal_trait!(name: RefTraversalMut, trie_type: &'a mut Trie<K, V>, with_action: false, mutability: mut);
[INFO] [stdout]     | ----------------------------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 29 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0107`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `radix_trie`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.1.18/src/graph.rs:404:38
[INFO] [stdout]     |
[INFO] [stdout] 352 | impl<N, E, Ty=Directed, Ix=DefIndex> Graph<N, E, Ty, Ix>
[INFO] [stdout]     |                         -- this type parameter
[INFO] [stdout] ...
[INFO] [stdout] 404 |         assert!(Ix::max().index() == !0 || NodeIndex::end() != node_idx);
[INFO] [stdout]     |                                      ^^ expected type parameter `Ix`, found integer
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected type parameter `Ix`
[INFO] [stdout]                          found type `{integer}`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0034]: multiple applicable items in scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.1.18/src/graph.rs:438:21
[INFO] [stdout]     |
[INFO] [stdout] 438 |         assert!(Ix::max().index() == !0 || EdgeIndex::end() != edge_idx);
[INFO] [stdout]     |                     ^^^ multiple `max` found
[INFO] [stdout]     |
[INFO] [stdout] note: candidate #1 is defined in the trait `IndexType`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.1.18/src/graph.rs:28:5
[INFO] [stdout]     |
[INFO] [stdout] 28  |     fn max() -> Self;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: candidate #2 is defined in the trait `Ord`
[INFO] [stdout] help: disambiguate the associated function for candidate #1
[INFO] [stdout]     |
[INFO] [stdout] 438 |         assert!(IndexType::max().index() == !0 || EdgeIndex::end() != edge_idx);
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^
[INFO] [stdout] help: disambiguate the associated function for candidate #2
[INFO] [stdout]     |
[INFO] [stdout] 438 |         assert!(Ord::max().index() == !0 || EdgeIndex::end() != edge_idx);
[INFO] [stdout]     |                 ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.1.18/src/graph.rs:438:38
[INFO] [stdout]     |
[INFO] [stdout] 352 | impl<N, E, Ty=Directed, Ix=DefIndex> Graph<N, E, Ty, Ix>
[INFO] [stdout]     |                         -- this type parameter
[INFO] [stdout] ...
[INFO] [stdout] 438 |         assert!(Ix::max().index() == !0 || EdgeIndex::end() != edge_idx);
[INFO] [stdout]     |                                      ^^ expected type parameter `Ix`, found integer
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected type parameter `Ix`
[INFO] [stdout]                          found type `{integer}`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0034, E0308.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0034`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "ac2391c380e0ae8bc5dca50a07b79a1207d853f0dcb6213e5ae525027f274623", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac2391c380e0ae8bc5dca50a07b79a1207d853f0dcb6213e5ae525027f274623", kill_on_drop: false }`
[INFO] [stdout] ac2391c380e0ae8bc5dca50a07b79a1207d853f0dcb6213e5ae525027f274623
