[INFO] cloning repository https://github.com/stratecide/uniform-smart-pointer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/stratecide/uniform-smart-pointer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstratecide%2Funiform-smart-pointer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstratecide%2Funiform-smart-pointer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ca8808325921c92228fcf1a7222f32f1e4e525c7
[INFO] checking stratecide/uniform-smart-pointer against try#7b3da9103634dffd4f4365cfd8642427c781d99f+rustflags=-Dinherent-method-on-receiver for 152214-denied
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstratecide%2Funiform-smart-pointer" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-3-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/stratecide/uniform-smart-pointer
[INFO] finished tweaking git repo https://github.com/stratecide/uniform-smart-pointer
[INFO] tweaked toml for git repo https://github.com/stratecide/uniform-smart-pointer written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/stratecide/uniform-smart-pointer 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 git repo https://github.com/stratecide/uniform-smart-pointer 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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] ae9ab3b94f93458daf8c5625af3b55d3bf31f3aec2c30a0079ccc1e237cf55e1
[INFO] running `Command { std: "docker" "start" "-a" "ae9ab3b94f93458daf8c5625af3b55d3bf31f3aec2c30a0079ccc1e237cf55e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ae9ab3b94f93458daf8c5625af3b55d3bf31f3aec2c30a0079ccc1e237cf55e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae9ab3b94f93458daf8c5625af3b55d3bf31f3aec2c30a0079ccc1e237cf55e1", kill_on_drop: false }`
[INFO] [stdout] ae9ab3b94f93458daf8c5625af3b55d3bf31f3aec2c30a0079ccc1e237cf55e1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 73e16c9ae8bfee030ec271bfbf5f5a07780d337aeb8169b5bfe4208d8b352199
[INFO] running `Command { std: "docker" "start" "-a" "73e16c9ae8bfee030ec271bfbf5f5a07780d337aeb8169b5bfe4208d8b352199", kill_on_drop: false }`
[INFO] [stderr]     Checking uniform-smart-pointer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: inherent methods on types that implement `Deref` or `Receiver` shadow methods of their target
[INFO] [stdout]   --> src/mutex.rs:77:48
[INFO] [stdout]    |
[INFO] [stdout] 77 |     pub fn map<U, F: FnOnce(&mut T) -> &mut U>(self, f: F) -> LockGuard<'a, U> {
[INFO] [stdout]    |                                                ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 88 | impl<'a, T: ?Sized> Deref for LockGuard<'a, T> {
[INFO] [stdout]    | ---------------------------------------------- trait implemented here
[INFO] [stdout] 89 |     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/rw_lock.rs:93:40
[INFO] [stdout]     |
[INFO] [stdout]  93 |     pub fn map<U, F: FnOnce(&T) -> &U>(self, f: F) -> ReadGuard<'a, U> {
[INFO] [stdout]     |                                        ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 104 | impl<'a, T: ?Sized> Deref for ReadGuard<'a, T> {
[INFO] [stdout]     | ---------------------------------------------- trait implemented here
[INFO] [stdout] 105 |     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/rw_lock.rs:127:48
[INFO] [stdout]     |
[INFO] [stdout] 127 |     pub fn map<U, F: FnOnce(&mut T) -> &mut U>(self, f: F) -> WriteGuard<'a, U> {
[INFO] [stdout]     |                                                ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 138 | impl<'a, T: ?Sized> Deref for WriteGuard<'a, T> {
[INFO] [stdout]     | ----------------------------------------------- trait implemented here
[INFO] [stdout] 139 |     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/mutex.rs:77:48
[INFO] [stdout]    |
[INFO] [stdout] 77 |     pub fn map<U, F: FnOnce(&mut T) -> &mut U>(self, f: F) -> LockGuard<'a, U> {
[INFO] [stdout]    |                                                ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 88 | impl<'a, T: ?Sized> Deref for LockGuard<'a, T> {
[INFO] [stdout]    | ---------------------------------------------- trait implemented here
[INFO] [stdout] 89 |     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/rw_lock.rs:93:40
[INFO] [stdout]     |
[INFO] [stdout]  93 |     pub fn map<U, F: FnOnce(&T) -> &U>(self, f: F) -> ReadGuard<'a, U> {
[INFO] [stdout]     |                                        ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 104 | impl<'a, T: ?Sized> Deref for ReadGuard<'a, T> {
[INFO] [stdout]     | ---------------------------------------------- trait implemented here
[INFO] [stdout] 105 |     type Target = T;
[INFO] [stdout]     |     ----------- with `Target` set here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `uniform-smart-pointer` (lib) due to 3 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/rw_lock.rs:127:48
[INFO] [stdout]     |
[INFO] [stdout] 127 |     pub fn map<U, F: FnOnce(&mut T) -> &mut U>(self, f: F) -> WriteGuard<'a, U> {
[INFO] [stdout]     |                                                ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 138 | impl<'a, T: ?Sized> Deref for WriteGuard<'a, T> {
[INFO] [stdout]     | ----------------------------------------------- trait implemented here
[INFO] [stdout] 139 |     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/test.rs:4:19
[INFO] [stdout]    |
[INFO] [stdout]  4 |     pub fn unwrap(self) -> Self {
[INFO] [stdout]    |                   ^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/mutex.rs:88:1
[INFO] [stdout]    |
[INFO] [stdout] 88 | impl<'a, T: ?Sized> Deref for LockGuard<'a, T> {
[INFO] [stdout]    | ---------------------------------------------- trait implemented here
[INFO] [stdout] 89 |     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/test.rs:9:19
[INFO] [stdout]     |
[INFO] [stdout]   9 |     pub fn unwrap(self) -> Self {
[INFO] [stdout]     |                   ^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/rw_lock.rs:104:1
[INFO] [stdout]     |
[INFO] [stdout] 104 | impl<'a, T: ?Sized> Deref for ReadGuard<'a, T> {
[INFO] [stdout]     | ---------------------------------------------- trait implemented here
[INFO] [stdout] 105 |     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/test.rs:14:19
[INFO] [stdout]     |
[INFO] [stdout]  14 |     pub fn unwrap(self) -> Self {
[INFO] [stdout]     |                   ^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/rw_lock.rs:138:1
[INFO] [stdout]     |
[INFO] [stdout] 138 | impl<'a, T: ?Sized> Deref for WriteGuard<'a, T> {
[INFO] [stdout]     | ----------------------------------------------- trait implemented here
[INFO] [stdout] 139 |     type Target = T;
[INFO] [stdout]     |     ----------- with `Target` set here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `uniform-smart-pointer` (lib test) due to 6 previous errors
[INFO] running `Command { std: "docker" "inspect" "73e16c9ae8bfee030ec271bfbf5f5a07780d337aeb8169b5bfe4208d8b352199", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73e16c9ae8bfee030ec271bfbf5f5a07780d337aeb8169b5bfe4208d8b352199", kill_on_drop: false }`
[INFO] [stdout] 73e16c9ae8bfee030ec271bfbf5f5a07780d337aeb8169b5bfe4208d8b352199