[INFO] fetching crate wavltree 0.0.8... [INFO] testing wavltree-0.0.8 against 1.90.0 for beta-1.91-3 [INFO] extracting crate wavltree 0.0.8 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate wavltree 0.0.8 [INFO] finished tweaking crates.io crate wavltree 0.0.8 [INFO] tweaked toml for crates.io crate wavltree 0.0.8 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate wavltree 0.0.8 on toolchain 1.90.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate wavltree 0.0.8 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded criterion v0.6.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 90079e5e156edb463bd27eb1517d31f5616951e4f7636007cd69bd1fcc4e3bb7 [INFO] running `Command { std: "docker" "start" "-a" "90079e5e156edb463bd27eb1517d31f5616951e4f7636007cd69bd1fcc4e3bb7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "90079e5e156edb463bd27eb1517d31f5616951e4f7636007cd69bd1fcc4e3bb7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "90079e5e156edb463bd27eb1517d31f5616951e4f7636007cd69bd1fcc4e3bb7", kill_on_drop: false }` [INFO] [stdout] 90079e5e156edb463bd27eb1517d31f5616951e4f7636007cd69bd1fcc4e3bb7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cc02590a7bebca9cf2af777f95cf6e2755881c46adb264024bfe534324b09a86 [INFO] running `Command { std: "docker" "start" "-a" "cc02590a7bebca9cf2af777f95cf6e2755881c46adb264024bfe534324b09a86", kill_on_drop: false }` [INFO] [stderr] Compiling wavltree v0.0.8 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.29s [INFO] running `Command { std: "docker" "inspect" "cc02590a7bebca9cf2af777f95cf6e2755881c46adb264024bfe534324b09a86", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cc02590a7bebca9cf2af777f95cf6e2755881c46adb264024bfe534324b09a86", kill_on_drop: false }` [INFO] [stdout] cc02590a7bebca9cf2af777f95cf6e2755881c46adb264024bfe534324b09a86 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6ad5f14250d9e04f5c8b0211d58e251e3e32fe0fe84a8a565530c8c5c1c879ce [INFO] running `Command { std: "docker" "start" "-a" "6ad5f14250d9e04f5c8b0211d58e251e3e32fe0fe84a8a565530c8c5c1c879ce", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling cfg-if v1.0.1 [INFO] [stderr] Compiling libc v0.2.174 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling zerocopy v0.8.26 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling memchr v2.7.5 [INFO] [stderr] Compiling ciborium-io v0.2.2 [INFO] [stderr] Compiling clap_builder v4.5.41 [INFO] [stderr] Compiling criterion-plot v0.5.0 [INFO] [stderr] Compiling anes v0.1.6 [INFO] [stderr] Compiling half v2.6.0 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling rand_core v0.9.3 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling rand_chacha v0.9.0 [INFO] [stderr] Compiling clap v4.5.41 [INFO] [stderr] Compiling rand v0.9.1 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.6.0 [INFO] [stderr] Compiling wavltree v0.0.8 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 25.62s [INFO] running `Command { std: "docker" "inspect" "6ad5f14250d9e04f5c8b0211d58e251e3e32fe0fe84a8a565530c8c5c1c879ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6ad5f14250d9e04f5c8b0211d58e251e3e32fe0fe84a8a565530c8c5c1c879ce", kill_on_drop: false }` [INFO] [stdout] 6ad5f14250d9e04f5c8b0211d58e251e3e32fe0fe84a8a565530c8c5c1c879ce [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 8bd9c8c4154aec1a234b907d4a1e4a796a7bd32e09553fb83c551963e9f8b2b5 [INFO] running `Command { std: "docker" "start" "-a" "8bd9c8c4154aec1a234b907d4a1e4a796a7bd32e09553fb83c551963e9f8b2b5", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/wavltree-0e920b510f0d2ae0) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test tests::into_iter_back ... ok [INFO] [stdout] test tests::into_iter ... ok [INFO] [stdout] test tests::random_inserts_and_searches ... ok [INFO] [stdout] test tests::entry_next ... ok [INFO] [stdout] test tests::range ... ok [INFO] [stdout] test tests::random_inserts_and_removals ... ok [INFO] [stderr] Doc-tests wavltree [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test src/lib.rs - (line 27) ... FAILED [INFO] [stdout] test src/lib.rs - Linked::Key (line 299) ... ok [INFO] [stdout] test src/lib.rs - Linked::Key (line 310) ... ok [INFO] [stdout] test src/lib.rs - Linked (line 201) ... ok [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] [stdout] test src/lib.rs - Linked (line 191) ... ok [INFO] [stdout] test src/lib.rs - Linked (line 236) ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 27) stdout ---- [INFO] [stdout] error[E0283]: type annotations needed for `WAVLTree<_>` [INFO] [stdout] --> src/lib.rs:83:9 [INFO] [stdout] | [INFO] [stdout] 58 | let mut tree = wavltree::WAVLTree::new(); [INFO] [stdout] | ^^^^^^^^ ------------------ type must be known at this point [INFO] [stdout] | [INFO] [stdout] = note: cannot satisfy `_: Linked` [INFO] [stdout] = help: the trait `Linked` is implemented for `MyNode` [INFO] [stdout] note: required by a bound in `WAVLTree` [INFO] [stdout] --> /opt/rustwide/workdir/src/lib.rs:415:8 [INFO] [stdout] | [INFO] [stdout] 413 | pub struct WAVLTree [INFO] [stdout] | -------- required by a bound in this struct [INFO] [stdout] 414 | where [INFO] [stdout] 415 | T: Linked + ?Sized, [INFO] [stdout] | ^^^^^^ required by this bound in `WAVLTree` [INFO] [stdout] help: consider giving `tree` an explicit type, where the type for type parameter `T` is specified [INFO] [stdout] | [INFO] [stdout] 58 | let mut tree: WAVLTree = wavltree::WAVLTree::new(); [INFO] [stdout] | +++++++++++++ [INFO] [stdout] [INFO] [stdout] warning[E0133]: call to unsafe function `std::pin::Pin::::new_unchecked` is unsafe and requires unsafe block [INFO] [stdout] --> src/lib.rs:64:9 [INFO] [stdout] | [INFO] [stdout] 39 | Pin::new_unchecked(Box::from_raw(ptr.as_ptr())) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ call to unsafe function [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: consult the function's documentation for information on how to avoid undefined behavior [INFO] [stdout] note: an unsafe function restricts its caller, but its body is safe by default [INFO] [stdout] --> src/lib.rs:63:5 [INFO] [stdout] | [INFO] [stdout] 38 | unsafe fn from_ptr(ptr: NonNull) -> Self::Handle { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(unsafe_op_in_unsafe_fn)]` on by default [INFO] [stdout] [INFO] [stdout] warning[E0133]: call to unsafe function `std::boxed::Box::::from_raw` is unsafe and requires unsafe block [INFO] [stdout] --> src/lib.rs:64:28 [INFO] [stdout] | [INFO] [stdout] 39 | Pin::new_unchecked(Box::from_raw(ptr.as_ptr())) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ call to unsafe function [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: consult the function's documentation for information on how to avoid undefined behavior [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0133, E0283. [INFO] [stdout] For more information about an error, try `rustc --explain E0133`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 27) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 5 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.49s [INFO] [stdout] [INFO] [stdout] all doctests ran in 0.59s; merged doctests compilation took 0.10s [INFO] running `Command { std: "docker" "inspect" "8bd9c8c4154aec1a234b907d4a1e4a796a7bd32e09553fb83c551963e9f8b2b5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8bd9c8c4154aec1a234b907d4a1e4a796a7bd32e09553fb83c551963e9f8b2b5", kill_on_drop: false }` [INFO] [stdout] 8bd9c8c4154aec1a234b907d4a1e4a796a7bd32e09553fb83c551963e9f8b2b5