[INFO] cloning repository https://github.com/823984418/regc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/823984418/regc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F823984418%2Fregc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F823984418%2Fregc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ea4fd20e4e20771d1d00c2c31b5f7fe6a4bea60b
[INFO] checking 823984418/regc 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%2F823984418%2Fregc" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/823984418/regc
[INFO] finished tweaking git repo https://github.com/823984418/regc
[INFO] tweaked toml for git repo https://github.com/823984418/regc written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/823984418/regc 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/823984418/regc 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] f586b4e6cb0cb693b1815df900b9a1a8b705f54cb4e22029d93f70c554875695
[INFO] running `Command { std: "docker" "start" "-a" "f586b4e6cb0cb693b1815df900b9a1a8b705f54cb4e22029d93f70c554875695", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f586b4e6cb0cb693b1815df900b9a1a8b705f54cb4e22029d93f70c554875695", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f586b4e6cb0cb693b1815df900b9a1a8b705f54cb4e22029d93f70c554875695", kill_on_drop: false }`
[INFO] [stdout] f586b4e6cb0cb693b1815df900b9a1a8b705f54cb4e22029d93f70c554875695
[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] 18d95689c9e466b73af7178c089197eba680a64c7522b086758a3b1a5daa78b2
[INFO] running `Command { std: "docker" "start" "-a" "18d95689c9e466b73af7178c089197eba680a64c7522b086758a3b1a5daa78b2", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling rustix v0.38.4
[INFO] [stderr]     Checking linux-raw-sys v0.4.3
[INFO] [stderr]     Checking regex-syntax v0.7.4
[INFO] [stderr]     Checking bitflags v2.3.3
[INFO] [stderr]     Checking log v0.4.19
[INFO] [stderr]     Checking termcolor v1.2.0
[INFO] [stderr]     Checking humantime v2.1.0
[INFO] [stderr]     Checking regc v0.2.8 (/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: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" "18d95689c9e466b73af7178c089197eba680a64c7522b086758a3b1a5daa78b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18d95689c9e466b73af7178c089197eba680a64c7522b086758a3b1a5daa78b2", kill_on_drop: false }`
[INFO] [stdout] 18d95689c9e466b73af7178c089197eba680a64c7522b086758a3b1a5daa78b2