[INFO] cloning repository https://github.com/IrrelevantGaymer/stack_frame_allocator [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/IrrelevantGaymer/stack_frame_allocator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIrrelevantGaymer%2Fstack_frame_allocator", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIrrelevantGaymer%2Fstack_frame_allocator'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5a94ccf5853e7e132a23f10472d2d35c06171bdd [INFO] checking IrrelevantGaymer/stack_frame_allocator against a5689b034ad287112f709693384a37f1377eb9cc for pr-129249-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIrrelevantGaymer%2Fstack_frame_allocator" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/IrrelevantGaymer/stack_frame_allocator [INFO] finished tweaking git repo https://github.com/IrrelevantGaymer/stack_frame_allocator [INFO] tweaked toml for git repo https://github.com/IrrelevantGaymer/stack_frame_allocator written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/IrrelevantGaymer/stack_frame_allocator on toolchain a5689b034ad287112f709693384a37f1377eb9cc [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/IrrelevantGaymer/stack_frame_allocator 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" "+a5689b034ad287112f709693384a37f1377eb9cc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }` [INFO] [stdout] cc526a65e5a73c4d0e7807d2478d09bd1a4807ce6d16a2690dc591a4ec6464a7 [INFO] running `Command { std: "docker" "start" "cc526a65e5a73c4d0e7807d2478d09bd1a4807ce6d16a2690dc591a4ec6464a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cc526a65e5a73c4d0e7807d2478d09bd1a4807ce6d16a2690dc591a4ec6464a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "cc526a65e5a73c4d0e7807d2478d09bd1a4807ce6d16a2690dc591a4ec6464a7" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cc526a65e5a73c4d0e7807d2478d09bd1a4807ce6d16a2690dc591a4ec6464a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "cc526a65e5a73c4d0e7807d2478d09bd1a4807ce6d16a2690dc591a4ec6464a7" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] Checking stack_frame_allocators v1.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: the feature `ptr_as_ref_unchecked` has been stable since 1.95.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | #![feature(ptr_as_ref_unchecked)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `ptr_as_ref_unchecked` has been stable since 1.95.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | #![feature(ptr_as_ref_unchecked)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: useless conversion to the same type: `Key` [INFO] [stdout] --> src/stack_frame_dict_allocator.rs:541:41 [INFO] [stdout] | [INFO] [stdout] 541 | (key_ptr as *mut Key).write(key.into()); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this method call relies on the `impl Into for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors [INFO] [stdout] = note: `#[deny(self_type_conversion)]` on by default [INFO] [stdout] help: consider removing the conversion call [INFO] [stdout] | [INFO] [stdout] 541 - (key_ptr as *mut Key).write(key.into()); [INFO] [stdout] 541 + (key_ptr as *mut Key).write(key); [INFO] [stdout] | [INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint [INFO] [stdout] | [INFO] [stdout] 541 - (key_ptr as *mut Key).write(key.into()); [INFO] [stdout] 541 + (key_ptr as *mut Key).write(>::into(key)); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `stack_frame_allocators` (lib) due to 1 previous error; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: useless conversion to the same type: `Key` [INFO] [stdout] --> src/stack_frame_dict_allocator.rs:541:41 [INFO] [stdout] | [INFO] [stdout] 541 | (key_ptr as *mut Key).write(key.into()); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this method call relies on the `impl Into for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors [INFO] [stdout] = note: `#[deny(self_type_conversion)]` on by default [INFO] [stdout] help: consider removing the conversion call [INFO] [stdout] | [INFO] [stdout] 541 - (key_ptr as *mut Key).write(key.into()); [INFO] [stdout] 541 + (key_ptr as *mut Key).write(key); [INFO] [stdout] | [INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint [INFO] [stdout] | [INFO] [stdout] 541 - (key_ptr as *mut Key).write(key.into()); [INFO] [stdout] 541 + (key_ptr as *mut Key).write(>::into(key)); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `stack_frame_allocators` (lib test) due to 1 previous error; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "cc526a65e5a73c4d0e7807d2478d09bd1a4807ce6d16a2690dc591a4ec6464a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cc526a65e5a73c4d0e7807d2478d09bd1a4807ce6d16a2690dc591a4ec6464a7", kill_on_drop: false }` [INFO] [stdout] cc526a65e5a73c4d0e7807d2478d09bd1a4807ce6d16a2690dc591a4ec6464a7