[INFO] fetching crate intuicio-frontend-mercury 0.26.0... [INFO] checking intuicio-frontend-mercury-0.26.0 against try#7b3da9103634dffd4f4365cfd8642427c781d99f+rustflags=-Dinherent-method-on-receiver for 152214-denied [INFO] extracting crate intuicio-frontend-mercury 0.26.0 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate intuicio-frontend-mercury 0.26.0 [INFO] finished tweaking crates.io crate intuicio-frontend-mercury 0.26.0 [INFO] tweaked toml for crates.io crate intuicio-frontend-mercury 0.26.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate intuicio-frontend-mercury 0.26.0 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 46 packages to latest compatible versions [INFO] [stderr] Adding generic-array v0.14.7 (available: v0.14.9) [INFO] [stderr] Adding intuicio-backend-vm v0.26.0 (available: v0.51.0) [INFO] [stderr] Adding intuicio-core v0.26.0 (available: v0.51.0) [INFO] [stderr] Adding intuicio-data v0.26.0 (available: v0.51.0) [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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 2095804aaf466bc81040c05ea0fe0e589f0c4fb28c107193bfcc088604274fa8 [INFO] running `Command { std: "docker" "start" "-a" "2095804aaf466bc81040c05ea0fe0e589f0c4fb28c107193bfcc088604274fa8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2095804aaf466bc81040c05ea0fe0e589f0c4fb28c107193bfcc088604274fa8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2095804aaf466bc81040c05ea0fe0e589f0c4fb28c107193bfcc088604274fa8", kill_on_drop: false }` [INFO] [stdout] 2095804aaf466bc81040c05ea0fe0e589f0c4fb28c107193bfcc088604274fa8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 40899c4d8d7bbfec8cf7e5ec53f30193e238b17cadc668e2762ba19d45351f7c [INFO] running `Command { std: "docker" "start" "-a" "40899c4d8d7bbfec8cf7e5ec53f30193e238b17cadc668e2762ba19d45351f7c", kill_on_drop: false }` [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Checking unicode_categories v0.1.1 [INFO] [stderr] Compiling memoffset v0.9.1 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling pest_generator v2.8.6 [INFO] [stderr] Checking snailquote v0.3.1 [INFO] [stderr] Compiling pest_derive v2.8.6 [INFO] [stderr] Checking uuid v1.20.0 [INFO] [stderr] Checking typid v1.1.2 [INFO] [stderr] Checking intuicio-data v0.26.0 [INFO] [stderr] Checking intuicio-core v0.26.0 [INFO] [stderr] Checking intuicio-backend-vm v0.26.0 [INFO] [stderr] Checking intuicio-frontend-mercury v0.26.0 (/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:21:20 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn is_null(self) -> bool { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 113 | impl Deref for Ptr { [INFO] [stdout] | ------------------------ trait implemented here [INFO] [stdout] 114 | 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:25:19 [INFO] [stdout] | [INFO] [stdout] 25 | pub fn to_ptr(self) -> *const T { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 113 | impl Deref for Ptr { [INFO] [stdout] | ------------------------ trait implemented here [INFO] [stdout] 114 | 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:29:23 [INFO] [stdout] | [INFO] [stdout] 29 | pub fn to_ptr_mut(self) -> *mut T { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 113 | impl Deref for Ptr { [INFO] [stdout] | ------------------------ trait implemented here [INFO] [stdout] 114 | 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:34:26 [INFO] [stdout] | [INFO] [stdout] 34 | pub unsafe fn as_ref(&self) -> Option<&T> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 113 | impl Deref for Ptr { [INFO] [stdout] | ------------------------ trait implemented here [INFO] [stdout] 114 | 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:43:30 [INFO] [stdout] | [INFO] [stdout] 43 | pub unsafe fn as_ref_mut(&mut self) -> Option<&mut T> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 113 | impl Deref for Ptr { [INFO] [stdout] | ------------------------ trait implemented here [INFO] [stdout] 114 | 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:52:27 [INFO] [stdout] | [INFO] [stdout] 52 | pub unsafe fn cast(self) -> Ptr { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 113 | impl Deref for Ptr { [INFO] [stdout] | ------------------------ trait implemented here [INFO] [stdout] 114 | 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:59:28 [INFO] [stdout] | [INFO] [stdout] 59 | pub unsafe fn into_box(self) -> Box { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 113 | impl Deref for Ptr { [INFO] [stdout] | ------------------------ trait implemented here [INFO] [stdout] 114 | type Target = T; [INFO] [stdout] | ----------- with `Target` set here [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `intuicio-frontend-mercury` (lib) due to 7 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "40899c4d8d7bbfec8cf7e5ec53f30193e238b17cadc668e2762ba19d45351f7c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "40899c4d8d7bbfec8cf7e5ec53f30193e238b17cadc668e2762ba19d45351f7c", kill_on_drop: false }` [INFO] [stdout] 40899c4d8d7bbfec8cf7e5ec53f30193e238b17cadc668e2762ba19d45351f7c