[INFO] cloning repository https://github.com/4LT/pipe-cleaner [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/4LT/pipe-cleaner" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F4LT%2Fpipe-cleaner", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F4LT%2Fpipe-cleaner'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3883ea142e20a0a83a32944d16a5c78d457c96dd [INFO] checking 4LT/pipe-cleaner against try#a3dffdb3a32d0dedc198f9de7d43173f3eb6727b for pr-136303 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F4LT%2Fpipe-cleaner" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/4LT/pipe-cleaner on toolchain a3dffdb3a32d0dedc198f9de7d43173f3eb6727b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a3dffdb3a32d0dedc198f9de7d43173f3eb6727b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/4LT/pipe-cleaner [INFO] finished tweaking git repo https://github.com/4LT/pipe-cleaner [INFO] tweaked toml for git repo https://github.com/4LT/pipe-cleaner written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/4LT/pipe-cleaner 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" "+a3dffdb3a32d0dedc198f9de7d43173f3eb6727b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... 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"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:c80049f3b88b82089a44e0f06d0d6029d44b96b7257e55a1cd63dbc9f4c33334" "/opt/rustwide/cargo-home/bin/cargo" "+a3dffdb3a32d0dedc198f9de7d43173f3eb6727b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5183f1ac694a6dd8a9969a8d938b30a463416b73e7b0c260026a03440cf4ac9d [INFO] running `Command { std: "docker" "start" "-a" "5183f1ac694a6dd8a9969a8d938b30a463416b73e7b0c260026a03440cf4ac9d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5183f1ac694a6dd8a9969a8d938b30a463416b73e7b0c260026a03440cf4ac9d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5183f1ac694a6dd8a9969a8d938b30a463416b73e7b0c260026a03440cf4ac9d", kill_on_drop: false }` [INFO] [stdout] 5183f1ac694a6dd8a9969a8d938b30a463416b73e7b0c260026a03440cf4ac9d [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" "-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:c80049f3b88b82089a44e0f06d0d6029d44b96b7257e55a1cd63dbc9f4c33334" "/opt/rustwide/cargo-home/bin/cargo" "+a3dffdb3a32d0dedc198f9de7d43173f3eb6727b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3717b3e39b0d9d54922d03c5631f4b9fd446ec2b630a6c1861ff85e97f5f531f [INFO] running `Command { std: "docker" "start" "-a" "3717b3e39b0d9d54922d03c5631f4b9fd446ec2b630a6c1861ff85e97f5f531f", kill_on_drop: false }` [INFO] [stderr] Compiling cfg_aliases v0.1.1 [INFO] [stderr] Compiling libc v0.2.158 [INFO] [stderr] Checking bitflags v2.6.0 [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Checking allocator-api2 v0.2.18 [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling thiserror v1.0.63 [INFO] [stderr] Compiling naga v22.1.0 [INFO] [stderr] Checking libloading v0.8.5 [INFO] [stderr] Checking bit-vec v0.7.0 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Compiling ash v0.38.0+1.3.281 [INFO] [stderr] Checking termcolor v1.4.1 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking equivalent v1.0.1 [INFO] [stderr] Compiling khronos-egl v6.0.0 [INFO] [stderr] Compiling version-compare v0.1.1 [INFO] [stderr] Checking unicode-width v0.1.13 [INFO] [stderr] Checking bit-set v0.6.0 [INFO] [stderr] Checking gpu-alloc-types v0.3.0 [INFO] [stderr] Checking gpu-descriptor-types v0.2.0 [INFO] [stderr] Compiling sdl2-sys v0.37.0 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Checking codespan-reporting v0.11.1 [INFO] [stderr] Checking spirv v0.3.0+sdk-1.3.268.0 [INFO] [stderr] Compiling wgpu-hal v22.0.0 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Checking hexf-parse v0.2.1 [INFO] [stderr] Checking arrayvec v0.7.6 [INFO] [stderr] Checking unicode-xid v0.2.5 [INFO] [stderr] Checking rustc-hash v1.1.0 [INFO] [stderr] Checking raw-window-handle v0.6.2 [INFO] [stderr] Checking log v0.4.22 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Checking gpu-alloc v0.6.0 [INFO] [stderr] Checking wgpu-types v22.0.0 [INFO] [stderr] Compiling wgpu-core v22.1.0 [INFO] [stderr] Checking indexmap v2.5.0 [INFO] [stderr] Checking gpu-descriptor v0.3.0 [INFO] [stderr] Checking glow v0.13.1 [INFO] [stderr] Checking profiling v1.0.15 [INFO] [stderr] Compiling litrs v0.4.1 [INFO] [stderr] Checking renderdoc-sys v1.1.0 [INFO] [stderr] Compiling wgpu v22.1.0 [INFO] [stderr] Compiling sdl2 v0.37.0 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking pollster v0.3.0 [INFO] [stderr] Compiling document-features v0.2.10 [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Checking pipe-cleaner v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::cell::Ref` [INFO] [stdout] --> src/visual/renderer.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::cell::Ref; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Ref` [INFO] [stdout] --> src/world.rs:4:17 [INFO] [stdout] | [INFO] [stdout] 4 | use std::cell::{Ref, RefCell}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::cell::Ref` [INFO] [stdout] --> src/visual/renderer.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::cell::Ref; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Ref` [INFO] [stdout] --> src/world.rs:4:17 [INFO] [stdout] | [INFO] [stdout] 4 | use std::cell::{Ref, RefCell}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/world.rs:55:13 [INFO] [stdout] | [INFO] [stdout] 55 | let mut ent = self.ent_mgr.create(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:39:13 [INFO] [stdout] | [INFO] [stdout] 39 | let mut countdown = bullet.borrow().countdown; [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `HashEnt` is more private than the item `entity::Manager::entities` [INFO] [stdout] --> src/entity.rs:115:5 [INFO] [stdout] | [INFO] [stdout] 115 | pub entities: HashSet, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ field `entity::Manager::entities` is reachable at visibility `pub(crate)` [INFO] [stdout] | [INFO] [stdout] note: but type `HashEnt` is only usable at visibility `pub(self)` [INFO] [stdout] --> src/entity.rs:83:1 [INFO] [stdout] | [INFO] [stdout] 83 | struct HashEnt(EntRef); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(private_interfaces)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `parent` is never read [INFO] [stdout] --> src/entity.rs:24:9 [INFO] [stdout] | [INFO] [stdout] 22 | pub struct Entity { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 23 | id: u64, [INFO] [stdout] 24 | pub parent: WeakEntRef, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Entity` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `borrow_mut` and `unwrap` are never used [INFO] [stdout] --> src/entity.rs:102:8 [INFO] [stdout] | [INFO] [stdout] 97 | impl HashEnt { [INFO] [stdout] | ------------ methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 102 | fn borrow_mut(&self) -> RefMut { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 106 | fn unwrap(&self) -> EntRef { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `BorrowedMesh` is never constructed [INFO] [stdout] --> src/visual/mod.rs:22:12 [INFO] [stdout] | [INFO] [stdout] 22 | pub struct BorrowedMesh<'a> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `BorrowedMesh` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `max_instances` is never read [INFO] [stdout] --> src/visual/mod.rs:159:5 [INFO] [stdout] | [INFO] [stdout] 155 | pub struct Manager { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 159 | max_instances: u32, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `path_indices` is never used [INFO] [stdout] --> src/visual/geo.rs:18:8 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn path_indices(vert_count: u32) -> Box<[u32]> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `ring_model` is never read [INFO] [stdout] --> src/world.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 12 | pub struct World { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 13 | ring_model: usize, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/world.rs:55:13 [INFO] [stdout] | [INFO] [stdout] 55 | let mut ent = self.ent_mgr.create(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:39:13 [INFO] [stdout] | [INFO] [stdout] 39 | let mut countdown = bullet.borrow().countdown; [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `HashEnt` is more private than the item `entity::Manager::entities` [INFO] [stdout] --> src/entity.rs:115:5 [INFO] [stdout] | [INFO] [stdout] 115 | pub entities: HashSet, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ field `entity::Manager::entities` is reachable at visibility `pub(crate)` [INFO] [stdout] | [INFO] [stdout] note: but type `HashEnt` is only usable at visibility `pub(self)` [INFO] [stdout] --> src/entity.rs:83:1 [INFO] [stdout] | [INFO] [stdout] 83 | struct HashEnt(EntRef); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(private_interfaces)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `parent` is never read [INFO] [stdout] --> src/entity.rs:24:9 [INFO] [stdout] | [INFO] [stdout] 22 | pub struct Entity { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 23 | id: u64, [INFO] [stdout] 24 | pub parent: WeakEntRef, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Entity` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `borrow_mut` and `unwrap` are never used [INFO] [stdout] --> src/entity.rs:102:8 [INFO] [stdout] | [INFO] [stdout] 97 | impl HashEnt { [INFO] [stdout] | ------------ methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 102 | fn borrow_mut(&self) -> RefMut { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 106 | fn unwrap(&self) -> EntRef { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `BorrowedMesh` is never constructed [INFO] [stdout] --> src/visual/mod.rs:22:12 [INFO] [stdout] | [INFO] [stdout] 22 | pub struct BorrowedMesh<'a> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `BorrowedMesh` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `max_instances` is never read [INFO] [stdout] --> src/visual/mod.rs:159:5 [INFO] [stdout] | [INFO] [stdout] 155 | pub struct Manager { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 159 | max_instances: u32, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `path_indices` is never used [INFO] [stdout] --> src/visual/geo.rs:18:8 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn path_indices(vert_count: u32) -> Box<[u32]> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `ring_model` is never read [INFO] [stdout] --> src/world.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 12 | pub struct World { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 13 | ring_model: usize, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 30.57s [INFO] running `Command { std: "docker" "inspect" "3717b3e39b0d9d54922d03c5631f4b9fd446ec2b630a6c1861ff85e97f5f531f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3717b3e39b0d9d54922d03c5631f4b9fd446ec2b630a6c1861ff85e97f5f531f", kill_on_drop: false }` [INFO] [stdout] 3717b3e39b0d9d54922d03c5631f4b9fd446ec2b630a6c1861ff85e97f5f531f