[INFO] fetching crate regc 0.2.8...
[INFO] checking regc-0.2.8 against try#7b3da9103634dffd4f4365cfd8642427c781d99f+rustflags=-Dinherent-method-on-receiver for 152214-denied
[INFO] extracting crate regc 0.2.8 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate regc 0.2.8
[INFO] finished tweaking crates.io crate regc 0.2.8
[INFO] tweaked toml for crates.io crate regc 0.2.8 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate regc 0.2.8 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]      Locking 15 packages to latest compatible versions
[INFO] [stderr]       Adding env_logger v0.10.2 (available: v0.11.8)
[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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 6846f9cf5c0e4a2240831e0607779274cafbea5a141b74baabdadfe824bc784f
[INFO] running `Command { std: "docker" "start" "-a" "6846f9cf5c0e4a2240831e0607779274cafbea5a141b74baabdadfe824bc784f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6846f9cf5c0e4a2240831e0607779274cafbea5a141b74baabdadfe824bc784f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6846f9cf5c0e4a2240831e0607779274cafbea5a141b74baabdadfe824bc784f", kill_on_drop: false }`
[INFO] [stdout] 6846f9cf5c0e4a2240831e0607779274cafbea5a141b74baabdadfe824bc784f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 77d37e2b9b93a71dbc1be9820faf446aa2947448fadf127c168118cf06234290
[INFO] running `Command { std: "docker" "start" "-a" "77d37e2b9b93a71dbc1be9820faf446aa2947448fadf127c168118cf06234290", kill_on_drop: false }`
[INFO] [stderr]     Checking regc v0.2.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stdout] error: inherent methods on types that implement `Deref` or `Receiver` shadow methods of their target
[INFO] [stdout]    --> src/lib.rs:265:21
[INFO] [stdout]     |
[INFO] [stdout] 265 |     pub fn base_ptr(&self) -> NonNull<()> {
[INFO] [stdout]     |                     ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 326 | impl<'c, T: GcTarget<'c> + ?Sized + 'c> Deref for GcRoot<'c, T> {
[INFO] [stdout]     | --------------------------------------------------------------- trait implemented here
[INFO] [stdout] 327 |     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:269:19
[INFO] [stdout]     |
[INFO] [stdout] 269 |     pub fn as_ptr(&self) -> *const T {
[INFO] [stdout]     |                   ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 326 | impl<'c, T: GcTarget<'c> + ?Sized + 'c> Deref for GcRoot<'c, T> {
[INFO] [stdout]     | --------------------------------------------------------------- trait implemented here
[INFO] [stdout] 327 |     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:273:22
[INFO] [stdout]     |
[INFO] [stdout] 273 |     pub fn downgrade(&self) -> GcObject<'c, T> {
[INFO] [stdout]     |                      ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 326 | impl<'c, T: GcTarget<'c> + ?Sized + 'c> Deref for GcRoot<'c, T> {
[INFO] [stdout]     | --------------------------------------------------------------- trait implemented here
[INFO] [stdout] 327 |     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:277:21
[INFO] [stdout]     |
[INFO] [stdout] 277 |     pub fn cast_dyn(self) -> GcRoot<'c, dyn GcTarget<'c> + 'c> {
[INFO] [stdout]     |                     ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 326 | impl<'c, T: GcTarget<'c> + ?Sized + 'c> Deref for GcRoot<'c, T> {
[INFO] [stdout]     | --------------------------------------------------------------- trait implemented here
[INFO] [stdout] 327 |     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:289:22
[INFO] [stdout]     |
[INFO] [stdout] 289 |     pub fn cast_thin(self) -> GcRootThin<'c> {
[INFO] [stdout]     |                      ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 326 | impl<'c, T: GcTarget<'c> + ?Sized + 'c> Deref for GcRoot<'c, T> {
[INFO] [stdout]     | --------------------------------------------------------------- trait implemented here
[INFO] [stdout] 327 |     type Target = T;
[INFO] [stdout]     |     ----------- with `Target` set here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `regc` (lib) due to 5 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "77d37e2b9b93a71dbc1be9820faf446aa2947448fadf127c168118cf06234290", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77d37e2b9b93a71dbc1be9820faf446aa2947448fadf127c168118cf06234290", kill_on_drop: false }`
[INFO] [stdout] 77d37e2b9b93a71dbc1be9820faf446aa2947448fadf127c168118cf06234290
