[INFO] cloning repository https://github.com/Gohla/pie [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Gohla/pie" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGohla%2Fpie", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGohla%2Fpie'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3fcfcc047fb719824c173b07f9a30692ee79a555 [INFO] checking Gohla/pie/3fcfcc047fb719824c173b07f9a30692ee79a555 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGohla%2Fpie" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Gohla/pie on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Gohla/pie [INFO] finished tweaking git repo https://github.com/Gohla/pie [INFO] tweaked toml for git repo https://github.com/Gohla/pie written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Gohla/pie 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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: /workspace/builds/worker-5-tc1/source/Cargo.toml: the cargo feature `named-profiles` has been stabilized in the 1.57 release and is no longer necessary to be listed in the manifest [INFO] [stderr] See https://doc.rust-lang.org/nightly/cargo/reference/profiles.html#custom-profiles for more information about using this feature. [INFO] [stderr] warning: /workspace/builds/worker-5-tc1/source/Cargo.toml: the cargo feature `profile-overrides` has been stabilized in the 1.41 release and is no longer necessary to be listed in the manifest [INFO] [stderr] See https://doc.rust-lang.org/nightly/cargo/reference/profiles.html#overrides for more information about using this feature. [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded testresult v0.3.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9989cf2f7c07af263c0f985c8e2c1f45a9ba1a641079ddf7582ca4bc05138f60 [INFO] running `Command { std: "docker" "start" "-a" "9989cf2f7c07af263c0f985c8e2c1f45a9ba1a641079ddf7582ca4bc05138f60", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9989cf2f7c07af263c0f985c8e2c1f45a9ba1a641079ddf7582ca4bc05138f60", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9989cf2f7c07af263c0f985c8e2c1f45a9ba1a641079ddf7582ca4bc05138f60", kill_on_drop: false }` [INFO] [stdout] 9989cf2f7c07af263c0f985c8e2c1f45a9ba1a641079ddf7582ca4bc05138f60 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9c61417ee7c0d584c9babe78c8c5a342c079b2b80ad88c95e2735ac73cee82ea [INFO] running `Command { std: "docker" "start" "-a" "9c61417ee7c0d584c9babe78c8c5a342c079b2b80ad88c95e2735ac73cee82ea", kill_on_drop: false }` [INFO] [stderr] warning: /opt/rustwide/workdir/Cargo.toml: the cargo feature `named-profiles` has been stabilized in the 1.57 release and is no longer necessary to be listed in the manifest [INFO] [stderr] See https://doc.rust-lang.org/nightly/cargo/reference/profiles.html#custom-profiles for more information about using this feature. [INFO] [stderr] warning: /opt/rustwide/workdir/Cargo.toml: the cargo feature `profile-overrides` has been stabilized in the 1.41 release and is no longer necessary to be listed in the manifest [INFO] [stderr] See https://doc.rust-lang.org/nightly/cargo/reference/profiles.html#overrides for more information about using this feature. [INFO] [stderr] Compiling ahash v0.8.7 [INFO] [stderr] Compiling serde v1.0.195 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking zerocopy v0.7.32 [INFO] [stderr] Compiling slotmap v1.0.7 [INFO] [stderr] Checking allocator-api2 v0.2.16 [INFO] [stderr] Compiling rustix v0.38.28 [INFO] [stderr] Checking linux-raw-sys v0.4.12 [INFO] [stderr] Checking bitflags v2.4.1 [INFO] [stderr] Checking fastrand v2.0.1 [INFO] [stderr] Checking dyn-clone v1.0.16 [INFO] [stderr] Checking assert_matches v1.5.0 [INFO] [stderr] Checking testresult v0.3.0 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Compiling serde_derive v1.0.195 [INFO] [stderr] Checking tempfile v3.9.0 [INFO] [stderr] Checking dev_util v0.1.0 (/opt/rustwide/workdir/dev_util) [INFO] [stderr] Checking hashlink v0.8.4 [INFO] [stderr] Checking pie_graph v0.0.1 (/opt/rustwide/workdir/graph) [INFO] [stderr] Checking pie v0.1.0 (/opt/rustwide/workdir/pie) [INFO] [stdout] warning: methods `stamp_obj` and `check_obj` are never used [INFO] [stdout] --> pie/src/trait_object/task.rs:68:6 [INFO] [stdout] | [INFO] [stdout] 67 | pub trait OutputCheckerObj: KeyObj { [INFO] [stdout] | ---------------- methods in this trait [INFO] [stdout] 68 | fn stamp_obj(&self, output: &O) -> Box; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 69 | fn check_obj<'i>(&'i self, output: &'i O, stamp: &'i dyn ValueObj) -> Option>; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this method call resolves to `<&Box<[T]> as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to ` as IntoIterator>::into_iter` in Rust 2024 [INFO] [stdout] --> pie/src/context/top_down.rs:124:36 [INFO] [stdout] | [INFO] [stdout] 124 | for dependency in dependencies.into_iter() { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: `#[warn(boxed_slice_into_iter)]` on by default [INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stdout] | [INFO] [stdout] 124 | for dependency in dependencies.iter() { [INFO] [stdout] | ~~~~ [INFO] [stdout] help: or remove `.into_iter()` to iterate by value [INFO] [stdout] | [INFO] [stdout] 124 - for dependency in dependencies.into_iter() { [INFO] [stdout] 124 + for dependency in dependencies { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking dev_ext v0.1.0 (/opt/rustwide/workdir/dev_ext) [INFO] [stdout] warning: methods `require_then_assert_no_execute` and `require_then_assert_one_execute` are never used [INFO] [stdout] --> pie/tests/util/mod.rs:46:6 [INFO] [stdout] | [INFO] [stdout] 21 | pub trait TestPieExt { [INFO] [stdout] | ---------- methods in this trait [INFO] [stdout] ... [INFO] [stdout] 46 | fn require_then_assert_no_execute(&mut self, task: &T) -> T::Output { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 52 | fn require_then_assert_one_execute(&mut self, task: &T) -> T::Output { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> pie/src/trait_object/mod.rs:92:24 [INFO] [stdout] | [INFO] [stdout] 92 | struct ATaskOutput(usize); [INFO] [stdout] | ----------- ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `ATaskOutput` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this method call resolves to `<&Box<[T]> as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to ` as IntoIterator>::into_iter` in Rust 2024 [INFO] [stdout] --> pie/src/context/top_down.rs:124:36 [INFO] [stdout] | [INFO] [stdout] 124 | for dependency in dependencies.into_iter() { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: `#[warn(boxed_slice_into_iter)]` on by default [INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stdout] | [INFO] [stdout] 124 | for dependency in dependencies.iter() { [INFO] [stdout] | ~~~~ [INFO] [stdout] help: or remove `.into_iter()` to iterate by value [INFO] [stdout] | [INFO] [stdout] 124 - for dependency in dependencies.into_iter() { [INFO] [stdout] 124 + for dependency in dependencies { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.83s [INFO] running `Command { std: "docker" "inspect" "9c61417ee7c0d584c9babe78c8c5a342c079b2b80ad88c95e2735ac73cee82ea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9c61417ee7c0d584c9babe78c8c5a342c079b2b80ad88c95e2735ac73cee82ea", kill_on_drop: false }` [INFO] [stdout] 9c61417ee7c0d584c9babe78c8c5a342c079b2b80ad88c95e2735ac73cee82ea