[INFO] fetching crate nonoverlapping_interval_tree 0.1.6...
[INFO] checking nonoverlapping_interval_tree-0.1.6 against try#7b3da9103634dffd4f4365cfd8642427c781d99f+rustflags=-Dinherent-method-on-receiver for 152214-denied-retry-0
[INFO] extracting crate nonoverlapping_interval_tree 0.1.6 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate nonoverlapping_interval_tree 0.1.6
[INFO] finished tweaking crates.io crate nonoverlapping_interval_tree 0.1.6
[INFO] tweaked toml for crates.io crate nonoverlapping_interval_tree 0.1.6 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate nonoverlapping_interval_tree 0.1.6 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 nonoverlapping_interval_tree 0.1.6 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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 9820e1aa9f0fc29dbd50b3dba87b302fe4ac7b0a85f3233ae8b53fbcfb068acb
[INFO] running `Command { std: "docker" "start" "-a" "9820e1aa9f0fc29dbd50b3dba87b302fe4ac7b0a85f3233ae8b53fbcfb068acb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9820e1aa9f0fc29dbd50b3dba87b302fe4ac7b0a85f3233ae8b53fbcfb068acb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9820e1aa9f0fc29dbd50b3dba87b302fe4ac7b0a85f3233ae8b53fbcfb068acb", kill_on_drop: false }`
[INFO] [stdout] 9820e1aa9f0fc29dbd50b3dba87b302fe4ac7b0a85f3233ae8b53fbcfb068acb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 4dbbf4ba6673fc4e97977b678be52553449a8be38b334bfa41d28cafe5d4b94d
[INFO] running `Command { std: "docker" "start" "-a" "4dbbf4ba6673fc4e97977b678be52553449a8be38b334bfa41d28cafe5d4b94d", kill_on_drop: false }`
[INFO] [stderr]     Checking nonoverlapping_interval_tree v0.1.6 (/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:80:18
[INFO] [stdout]     |
[INFO] [stdout]  80 |     pub fn value(&self) -> &V {
[INFO] [stdout]     |                  ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 105 | impl<K, V> Deref for IntervalValue<K, V> {
[INFO] [stdout]     | ---------------------------------------- trait implemented here
[INFO] [stdout] 106 |     type Target = V;
[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:85:22
[INFO] [stdout]     |
[INFO] [stdout]  85 |     pub fn value_mut(&mut self) -> &mut V {
[INFO] [stdout]     |                      ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 105 | impl<K, V> Deref for IntervalValue<K, V> {
[INFO] [stdout]     | ---------------------------------------- trait implemented here
[INFO] [stdout] 106 |     type Target = V;
[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:90:23
[INFO] [stdout]     |
[INFO] [stdout]  90 |     pub fn into_inner(self) -> V {
[INFO] [stdout]     |                       ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 105 | impl<K, V> Deref for IntervalValue<K, V> {
[INFO] [stdout]     | ---------------------------------------- trait implemented here
[INFO] [stdout] 106 |     type Target = V;
[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:95:16
[INFO] [stdout]     |
[INFO] [stdout]  95 |     pub fn end(&self) -> &K {
[INFO] [stdout]     |                ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 105 | impl<K, V> Deref for IntervalValue<K, V> {
[INFO] [stdout]     | ---------------------------------------- trait implemented here
[INFO] [stdout] 106 |     type Target = V;
[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:100:21
[INFO] [stdout]     |
[INFO] [stdout] 100 |     pub fn into_end(self) -> K {
[INFO] [stdout]     |                     ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 105 | impl<K, V> Deref for IntervalValue<K, V> {
[INFO] [stdout]     | ---------------------------------------- trait implemented here
[INFO] [stdout] 106 |     type Target = V;
[INFO] [stdout]     |     ----------- with `Target` set here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `nonoverlapping_interval_tree` (lib) due to 5 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:80:18
[INFO] [stdout]     |
[INFO] [stdout]  80 |     pub fn value(&self) -> &V {
[INFO] [stdout]     |                  ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 105 | impl<K, V> Deref for IntervalValue<K, V> {
[INFO] [stdout]     | ---------------------------------------- trait implemented here
[INFO] [stdout] 106 |     type Target = V;
[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:85:22
[INFO] [stdout]     |
[INFO] [stdout]  85 |     pub fn value_mut(&mut self) -> &mut V {
[INFO] [stdout]     |                      ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 105 | impl<K, V> Deref for IntervalValue<K, V> {
[INFO] [stdout]     | ---------------------------------------- trait implemented here
[INFO] [stdout] 106 |     type Target = V;
[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:90:23
[INFO] [stdout]     |
[INFO] [stdout]  90 |     pub fn into_inner(self) -> V {
[INFO] [stdout]     |                       ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 105 | impl<K, V> Deref for IntervalValue<K, V> {
[INFO] [stdout]     | ---------------------------------------- trait implemented here
[INFO] [stdout] 106 |     type Target = V;
[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:95:16
[INFO] [stdout]     |
[INFO] [stdout]  95 |     pub fn end(&self) -> &K {
[INFO] [stdout]     |                ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 105 | impl<K, V> Deref for IntervalValue<K, V> {
[INFO] [stdout]     | ---------------------------------------- trait implemented here
[INFO] [stdout] 106 |     type Target = V;
[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:100:21
[INFO] [stdout]     |
[INFO] [stdout] 100 |     pub fn into_end(self) -> K {
[INFO] [stdout]     |                     ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 105 | impl<K, V> Deref for IntervalValue<K, V> {
[INFO] [stdout]     | ---------------------------------------- trait implemented here
[INFO] [stdout] 106 |     type Target = V;
[INFO] [stdout]     |     ----------- with `Target` set here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `nonoverlapping_interval_tree` (lib test) due to 5 previous errors
[INFO] running `Command { std: "docker" "inspect" "4dbbf4ba6673fc4e97977b678be52553449a8be38b334bfa41d28cafe5d4b94d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4dbbf4ba6673fc4e97977b678be52553449a8be38b334bfa41d28cafe5d4b94d", kill_on_drop: false }`
[INFO] [stdout] 4dbbf4ba6673fc4e97977b678be52553449a8be38b334bfa41d28cafe5d4b94d