[INFO] fetching crate warned 0.1.1...
[INFO] checking warned-0.1.1 against try#7b3da9103634dffd4f4365cfd8642427c781d99f+rustflags=-Dinherent-method-on-receiver for 152214-denied-retry-0
[INFO] extracting crate warned 0.1.1 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate warned 0.1.1
[INFO] finished tweaking crates.io crate warned 0.1.1
[INFO] tweaked toml for crates.io crate warned 0.1.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate warned 0.1.1 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7b3da9103634dffd4f4365cfd8642427c781d99f" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 7 packages to latest compatible versions
[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] c5ac9e673646f45197c9cd083cb42a443122269c486a45e710616bd5fd1b4d9c
[INFO] running `Command { std: "docker" "start" "-a" "c5ac9e673646f45197c9cd083cb42a443122269c486a45e710616bd5fd1b4d9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c5ac9e673646f45197c9cd083cb42a443122269c486a45e710616bd5fd1b4d9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5ac9e673646f45197c9cd083cb42a443122269c486a45e710616bd5fd1b4d9c", kill_on_drop: false }`
[INFO] [stdout] c5ac9e673646f45197c9cd083cb42a443122269c486a45e710616bd5fd1b4d9c
[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] 39b23d99a2ee03332eccac019ae6f401c5bb181c314f31531e11a33c29d80918
[INFO] running `Command { std: "docker" "start" "-a" "39b23d99a2ee03332eccac019ae6f401c5bb181c314f31531e11a33c29d80918", kill_on_drop: false }`
[INFO] [stderr]     Checking warned v0.1.1 (/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:122:22
[INFO] [stdout]     |
[INFO] [stdout] 122 |     pub fn unwrap<V>(self, warnings: &mut Vec<V>) -> T
[INFO] [stdout]     |                      ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 263 | impl<T, W> std::ops::Deref for Warned<T, W> {
[INFO] [stdout]     | ------------------------------------------- trait implemented here
[INFO] [stdout] 264 |     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:137:19
[INFO] [stdout]     |
[INFO] [stdout] 137 |     pub fn map<U>(self, f: impl FnOnce(T) -> U) -> Warned<U, W> {
[INFO] [stdout]     |                   ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 263 | impl<T, W> std::ops::Deref for Warned<T, W> {
[INFO] [stdout]     | ------------------------------------------- trait implemented here
[INFO] [stdout] 264 |     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:151:28
[INFO] [stdout]     |
[INFO] [stdout] 151 |     pub fn map_warnings<V>(self, f: impl Fn(W) -> V) -> Warned<T, V> {
[INFO] [stdout]     |                            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 263 | impl<T, W> std::ops::Deref for Warned<T, W> {
[INFO] [stdout]     | ------------------------------------------- trait implemented here
[INFO] [stdout] 264 |     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:165:24
[INFO] [stdout]     |
[INFO] [stdout] 165 |     pub fn and_then<U>(mut self, f: impl Fn(T) -> Warned<U, W>) -> Warned<U, W> {
[INFO] [stdout]     |                        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 263 | impl<T, W> std::ops::Deref for Warned<T, W> {
[INFO] [stdout]     | ------------------------------------------- trait implemented here
[INFO] [stdout] 264 |     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:175:24
[INFO] [stdout]     |
[INFO] [stdout] 175 |     pub fn into_result(self) -> Result<T, Vec<W>> {
[INFO] [stdout]     |                        ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 263 | impl<T, W> std::ops::Deref for Warned<T, W> {
[INFO] [stdout]     | ------------------------------------------- trait implemented here
[INFO] [stdout] 264 |     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:122:22
[INFO] [stdout]     |
[INFO] [stdout] 122 |     pub fn unwrap<V>(self, warnings: &mut Vec<V>) -> T
[INFO] [stdout]     |                      ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 263 | impl<T, W> std::ops::Deref for Warned<T, W> {
[INFO] [stdout]     | ------------------------------------------- trait implemented here
[INFO] [stdout] 264 |     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:137:19
[INFO] [stdout]     |
[INFO] [stdout] 137 |     pub fn map<U>(self, f: impl FnOnce(T) -> U) -> Warned<U, W> {
[INFO] [stdout]     |                   ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 263 | impl<T, W> std::ops::Deref for Warned<T, W> {
[INFO] [stdout]     | ------------------------------------------- trait implemented here
[INFO] [stdout] 264 |     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:151:28
[INFO] [stdout]     |
[INFO] [stdout] 151 |     pub fn map_warnings<V>(self, f: impl Fn(W) -> V) -> Warned<T, V> {
[INFO] [stdout]     |                            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 263 | impl<T, W> std::ops::Deref for Warned<T, W> {
[INFO] [stdout]     | ------------------------------------------- trait implemented here
[INFO] [stdout] 264 |     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:165:24
[INFO] [stdout]     |
[INFO] [stdout] 165 |     pub fn and_then<U>(mut self, f: impl Fn(T) -> Warned<U, W>) -> Warned<U, W> {
[INFO] [stdout]     |                        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 263 | impl<T, W> std::ops::Deref for Warned<T, W> {
[INFO] [stdout]     | ------------------------------------------- trait implemented here
[INFO] [stdout] 264 |     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:175:24
[INFO] [stdout]     |
[INFO] [stdout] 175 |     pub fn into_result(self) -> Result<T, Vec<W>> {
[INFO] [stdout]     |                        ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 263 | impl<T, W> std::ops::Deref for Warned<T, W> {
[INFO] [stdout]     | ------------------------------------------- trait implemented here
[INFO] [stdout] 264 |     type Target = T;
[INFO] [stdout]     |     ----------- with `Target` set here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `warned` (lib) due to 5 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `warned` (lib test) due to 5 previous errors
[INFO] running `Command { std: "docker" "inspect" "39b23d99a2ee03332eccac019ae6f401c5bb181c314f31531e11a33c29d80918", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39b23d99a2ee03332eccac019ae6f401c5bb181c314f31531e11a33c29d80918", kill_on_drop: false }`
[INFO] [stdout] 39b23d99a2ee03332eccac019ae6f401c5bb181c314f31531e11a33c29d80918