[INFO] fetching crate vectree 0.4.1...
[INFO] checking vectree-0.4.1 against try#7b3da9103634dffd4f4365cfd8642427c781d99f+rustflags=-Dinherent-method-on-receiver for 152214-denied
[INFO] extracting crate vectree 0.4.1 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate vectree 0.4.1
[INFO] finished tweaking crates.io crate vectree 0.4.1
[INFO] tweaked toml for crates.io crate vectree 0.4.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate vectree 0.4.1 on toolchain 7b3da9103634dffd4f4365cfd8642427c781d99f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7b3da9103634dffd4f4365cfd8642427c781d99f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate vectree 0.4.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7b3da9103634dffd4f4365cfd8642427c781d99f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+7b3da9103634dffd4f4365cfd8642427c781d99f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3e71f27120ea4ec6e67a455d4037be603e1d0f6bdcd70925bafbd705698971f9
[INFO] running `Command { std: "docker" "start" "-a" "3e71f27120ea4ec6e67a455d4037be603e1d0f6bdcd70925bafbd705698971f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3e71f27120ea4ec6e67a455d4037be603e1d0f6bdcd70925bafbd705698971f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e71f27120ea4ec6e67a455d4037be603e1d0f6bdcd70925bafbd705698971f9", kill_on_drop: false }`
[INFO] [stdout] 3e71f27120ea4ec6e67a455d4037be603e1d0f6bdcd70925bafbd705698971f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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 -Dinherent-method-on-receiver" "-e" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+7b3da9103634dffd4f4365cfd8642427c781d99f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 876bfb2a564f5345966908bb4f0de0de07d6b05c45a156d12a8878915461c694
[INFO] running `Command { std: "docker" "start" "-a" "876bfb2a564f5345966908bb4f0de0de07d6b05c45a156d12a8878915461c694", kill_on_drop: false }`
[INFO] [stderr]     Checking vectree v0.4.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: inherent methods on types that implement `Deref` or `Receiver` shadow methods of their target
[INFO] [stdout]     --> src/lib.rs:1005:25
[INFO] [stdout]      |
[INFO] [stdout] 1005 |     pub fn num_children(&self) -> usize {
[INFO] [stdout]      |                         ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1010 | impl<T> Deref for NodeProxySimple<'_, T> {
[INFO] [stdout]      | ---------------------------------------- trait implemented here
[INFO] [stdout] 1011 |     type Target = T;
[INFO] [stdout]      |     ----------- with `Target` set here
[INFO] [stdout]      |
[INFO] [stdout]      = note: requested on the command line with `-D inherent-method-on-receiver`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: inherent methods on types that implement `Deref` or `Receiver` shadow methods of their target
[INFO] [stdout]     --> src/lib.rs:1087:25
[INFO] [stdout]      |
[INFO] [stdout] 1087 |     pub fn num_children(&self) -> usize {
[INFO] [stdout]      |                         ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1155 | impl<T> Deref for NodeProxy<'_, T> {
[INFO] [stdout]      | ---------------------------------- trait implemented here
[INFO] [stdout] 1156 |     type Target = T;
[INFO] [stdout]      |     ----------- with `Target` set here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: inherent methods on types that implement `Deref` or `Receiver` shadow methods of their target
[INFO] [stdout]     --> src/lib.rs:1094:26
[INFO] [stdout]      |
[INFO] [stdout] 1094 |     pub fn iter_children(&self) -> impl DoubleEndedIterator<Item=NodeProxy<'_, T>> {
[INFO] [stdout]      |                          ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1155 | impl<T> Deref for NodeProxy<'_, T> {
[INFO] [stdout]      | ---------------------------------- trait implemented here
[INFO] [stdout] 1156 |     type Target = T;
[INFO] [stdout]      |     ----------- with `Target` set here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: inherent methods on types that implement `Deref` or `Receiver` shadow methods of their target
[INFO] [stdout]     --> src/lib.rs:1113:33
[INFO] [stdout]      |
[INFO] [stdout] 1113 |     pub fn iter_children_simple(&self) -> impl DoubleEndedIterator<Item=&T> {
[INFO] [stdout]      |                                 ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1155 | impl<T> Deref for NodeProxy<'_, T> {
[INFO] [stdout]      | ---------------------------------- trait implemented here
[INFO] [stdout] 1156 |     type Target = T;
[INFO] [stdout]      |     ----------- with `Target` set here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: inherent methods on types that implement `Deref` or `Receiver` shadow methods of their target
[INFO] [stdout]     --> src/lib.rs:1123:35
[INFO] [stdout]      |
[INFO] [stdout] 1123 |     pub fn iter_post_depth_simple(&'a self) -> VecTreePoDfsIter<IterData<'i, T>, PostOrder> {
[INFO] [stdout]      |                                   ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1155 | impl<T> Deref for NodeProxy<'_, T> {
[INFO] [stdout]      | ---------------------------------- trait implemented here
[INFO] [stdout] 1156 |     type Target = T;
[INFO] [stdout]      |     ----------- with `Target` set here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: inherent methods on types that implement `Deref` or `Receiver` shadow methods of their target
[INFO] [stdout]     --> src/lib.rs:1140:34
[INFO] [stdout]      |
[INFO] [stdout] 1140 |     pub fn iter_pre_depth_simple(&'a self) -> VecTreePoDfsIter<IterData<'i, T>, PreOrder> {
[INFO] [stdout]      |                                  ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1155 | impl<T> Deref for NodeProxy<'_, T> {
[INFO] [stdout]      | ---------------------------------- trait implemented here
[INFO] [stdout] 1156 |     type Target = T;
[INFO] [stdout]      |     ----------- with `Target` set here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: inherent methods on types that implement `Deref` or `Receiver` shadow methods of their target
[INFO] [stdout]     --> src/lib.rs:1314:25
[INFO] [stdout]      |
[INFO] [stdout] 1314 |     pub fn num_children(&self) -> usize {
[INFO] [stdout]      |                         ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1384 | impl<T> Deref for NodeProxyMut<'_, T> {
[INFO] [stdout]      | ------------------------------------- trait implemented here
[INFO] [stdout] 1385 |     type Target = T;
[INFO] [stdout]      |     ----------- with `Target` set here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: inherent methods on types that implement `Deref` or `Receiver` shadow methods of their target
[INFO] [stdout]     --> src/lib.rs:1321:26
[INFO] [stdout]      |
[INFO] [stdout] 1321 |     pub fn iter_children(&self) -> impl DoubleEndedIterator<Item = NodeProxy<'_, T>> {
[INFO] [stdout]      |                          ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1384 | impl<T> Deref for NodeProxyMut<'_, T> {
[INFO] [stdout]      | ------------------------------------- trait implemented here
[INFO] [stdout] 1385 |     type Target = T;
[INFO] [stdout]      |     ----------- with `Target` set here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: inherent methods on types that implement `Deref` or `Receiver` shadow methods of their target
[INFO] [stdout]     --> src/lib.rs:1343:33
[INFO] [stdout]      |
[INFO] [stdout] 1343 |     pub fn iter_children_simple(&self) -> impl DoubleEndedIterator<Item=&T> {
[INFO] [stdout]      |                                 ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1384 | impl<T> Deref for NodeProxyMut<'_, T> {
[INFO] [stdout]      | ------------------------------------- trait implemented here
[INFO] [stdout] 1385 |     type Target = T;
[INFO] [stdout]      |     ----------- with `Target` set here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: inherent methods on types that implement `Deref` or `Receiver` shadow methods of their target
[INFO] [stdout]     --> src/lib.rs:1353:35
[INFO] [stdout]      |
[INFO] [stdout] 1353 |     pub fn iter_post_depth_simple(&'a self) -> VecTreePoDfsIter<IterData<'i, T>, PostOrder> {
[INFO] [stdout]      |                                   ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1384 | impl<T> Deref for NodeProxyMut<'_, T> {
[INFO] [stdout]      | ------------------------------------- trait implemented here
[INFO] [stdout] 1385 |     type Target = T;
[INFO] [stdout]      |     ----------- with `Target` set here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: inherent methods on types that implement `Deref` or `Receiver` shadow methods of their target
[INFO] [stdout]     --> src/lib.rs:1369:34
[INFO] [stdout]      |
[INFO] [stdout] 1369 |     pub fn iter_pre_depth_simple(&'a self) -> VecTreePoDfsIter<IterData<'i, T>, PreOrder> {
[INFO] [stdout]      |                                  ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1384 | impl<T> Deref for NodeProxyMut<'_, T> {
[INFO] [stdout]      | ------------------------------------- trait implemented here
[INFO] [stdout] 1385 |     type Target = T;
[INFO] [stdout]      |     ----------- with `Target` set here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `vectree` (lib) due to 11 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: inherent methods on types that implement `Deref` or `Receiver` shadow methods of their target
[INFO] [stdout]     --> src/lib.rs:1005:25
[INFO] [stdout]      |
[INFO] [stdout] 1005 |     pub fn num_children(&self) -> usize {
[INFO] [stdout]      |                         ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1010 | impl<T> Deref for NodeProxySimple<'_, T> {
[INFO] [stdout]      | ---------------------------------------- trait implemented here
[INFO] [stdout] 1011 |     type Target = T;
[INFO] [stdout]      |     ----------- with `Target` set here
[INFO] [stdout]      |
[INFO] [stdout]      = note: requested on the command line with `-D inherent-method-on-receiver`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: inherent methods on types that implement `Deref` or `Receiver` shadow methods of their target
[INFO] [stdout]     --> src/lib.rs:1087:25
[INFO] [stdout]      |
[INFO] [stdout] 1087 |     pub fn num_children(&self) -> usize {
[INFO] [stdout]      |                         ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1155 | impl<T> Deref for NodeProxy<'_, T> {
[INFO] [stdout]      | ---------------------------------- trait implemented here
[INFO] [stdout] 1156 |     type Target = T;
[INFO] [stdout]      |     ----------- with `Target` set here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: inherent methods on types that implement `Deref` or `Receiver` shadow methods of their target
[INFO] [stdout]     --> src/lib.rs:1094:26
[INFO] [stdout]      |
[INFO] [stdout] 1094 |     pub fn iter_children(&self) -> impl DoubleEndedIterator<Item=NodeProxy<'_, T>> {
[INFO] [stdout]      |                          ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1155 | impl<T> Deref for NodeProxy<'_, T> {
[INFO] [stdout]      | ---------------------------------- trait implemented here
[INFO] [stdout] 1156 |     type Target = T;
[INFO] [stdout]      |     ----------- with `Target` set here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: inherent methods on types that implement `Deref` or `Receiver` shadow methods of their target
[INFO] [stdout]     --> src/lib.rs:1113:33
[INFO] [stdout]      |
[INFO] [stdout] 1113 |     pub fn iter_children_simple(&self) -> impl DoubleEndedIterator<Item=&T> {
[INFO] [stdout]      |                                 ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1155 | impl<T> Deref for NodeProxy<'_, T> {
[INFO] [stdout]      | ---------------------------------- trait implemented here
[INFO] [stdout] 1156 |     type Target = T;
[INFO] [stdout]      |     ----------- with `Target` set here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: inherent methods on types that implement `Deref` or `Receiver` shadow methods of their target
[INFO] [stdout]     --> src/lib.rs:1123:35
[INFO] [stdout]      |
[INFO] [stdout] 1123 |     pub fn iter_post_depth_simple(&'a self) -> VecTreePoDfsIter<IterData<'i, T>, PostOrder> {
[INFO] [stdout]      |                                   ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1155 | impl<T> Deref for NodeProxy<'_, T> {
[INFO] [stdout]      | ---------------------------------- trait implemented here
[INFO] [stdout] 1156 |     type Target = T;
[INFO] [stdout]      |     ----------- with `Target` set here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: inherent methods on types that implement `Deref` or `Receiver` shadow methods of their target
[INFO] [stdout]     --> src/lib.rs:1140:34
[INFO] [stdout]      |
[INFO] [stdout] 1140 |     pub fn iter_pre_depth_simple(&'a self) -> VecTreePoDfsIter<IterData<'i, T>, PreOrder> {
[INFO] [stdout]      |                                  ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1155 | impl<T> Deref for NodeProxy<'_, T> {
[INFO] [stdout]      | ---------------------------------- trait implemented here
[INFO] [stdout] 1156 |     type Target = T;
[INFO] [stdout]      |     ----------- with `Target` set here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: inherent methods on types that implement `Deref` or `Receiver` shadow methods of their target
[INFO] [stdout]     --> src/lib.rs:1314:25
[INFO] [stdout]      |
[INFO] [stdout] 1314 |     pub fn num_children(&self) -> usize {
[INFO] [stdout]      |                         ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1384 | impl<T> Deref for NodeProxyMut<'_, T> {
[INFO] [stdout]      | ------------------------------------- trait implemented here
[INFO] [stdout] 1385 |     type Target = T;
[INFO] [stdout]      |     ----------- with `Target` set here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: inherent methods on types that implement `Deref` or `Receiver` shadow methods of their target
[INFO] [stdout]     --> src/lib.rs:1321:26
[INFO] [stdout]      |
[INFO] [stdout] 1321 |     pub fn iter_children(&self) -> impl DoubleEndedIterator<Item = NodeProxy<'_, T>> {
[INFO] [stdout]      |                          ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1384 | impl<T> Deref for NodeProxyMut<'_, T> {
[INFO] [stdout]      | ------------------------------------- trait implemented here
[INFO] [stdout] 1385 |     type Target = T;
[INFO] [stdout]      |     ----------- with `Target` set here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: inherent methods on types that implement `Deref` or `Receiver` shadow methods of their target
[INFO] [stdout]     --> src/lib.rs:1343:33
[INFO] [stdout]      |
[INFO] [stdout] 1343 |     pub fn iter_children_simple(&self) -> impl DoubleEndedIterator<Item=&T> {
[INFO] [stdout]      |                                 ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1384 | impl<T> Deref for NodeProxyMut<'_, T> {
[INFO] [stdout]      | ------------------------------------- trait implemented here
[INFO] [stdout] 1385 |     type Target = T;
[INFO] [stdout]      |     ----------- with `Target` set here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: inherent methods on types that implement `Deref` or `Receiver` shadow methods of their target
[INFO] [stdout]     --> src/lib.rs:1353:35
[INFO] [stdout]      |
[INFO] [stdout] 1353 |     pub fn iter_post_depth_simple(&'a self) -> VecTreePoDfsIter<IterData<'i, T>, PostOrder> {
[INFO] [stdout]      |                                   ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1384 | impl<T> Deref for NodeProxyMut<'_, T> {
[INFO] [stdout]      | ------------------------------------- trait implemented here
[INFO] [stdout] 1385 |     type Target = T;
[INFO] [stdout]      |     ----------- with `Target` set here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: inherent methods on types that implement `Deref` or `Receiver` shadow methods of their target
[INFO] [stdout]     --> src/lib.rs:1369:34
[INFO] [stdout]      |
[INFO] [stdout] 1369 |     pub fn iter_pre_depth_simple(&'a self) -> VecTreePoDfsIter<IterData<'i, T>, PreOrder> {
[INFO] [stdout]      |                                  ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1384 | impl<T> Deref for NodeProxyMut<'_, T> {
[INFO] [stdout]      | ------------------------------------- trait implemented here
[INFO] [stdout] 1385 |     type Target = T;
[INFO] [stdout]      |     ----------- with `Target` set here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `vectree` (lib test) due to 11 previous errors
[INFO] running `Command { std: "docker" "inspect" "876bfb2a564f5345966908bb4f0de0de07d6b05c45a156d12a8878915461c694", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "876bfb2a564f5345966908bb4f0de0de07d6b05c45a156d12a8878915461c694", kill_on_drop: false }`
[INFO] [stdout] 876bfb2a564f5345966908bb4f0de0de07d6b05c45a156d12a8878915461c694
