[INFO] fetching crate arche-tape 0.1.2...
[INFO] testing arche-tape-0.1.2 against nightly-2024-10-28 for randomize-layout
[INFO] extracting crate arche-tape 0.1.2 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate arche-tape 0.1.2 on toolchain nightly-2024-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate arche-tape 0.1.2
[INFO] finished tweaking crates.io crate arche-tape 0.1.2
[INFO] tweaked toml for crates.io crate arche-tape 0.1.2 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 86 packages to latest compatible versions
[INFO] [stderr]       Adding cgmath v0.17.0 (available: v0.18.0)
[INFO] [stderr]       Adding criterion v0.3.6 (available: v0.5.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cgmath v0.17.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 40630996c23a22001e2019e6580475b5411ca1db7d9b8ed1df3897021ec32f62
[INFO] running `Command { std: "docker" "start" "-a" "40630996c23a22001e2019e6580475b5411ca1db7d9b8ed1df3897021ec32f62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "40630996c23a22001e2019e6580475b5411ca1db7d9b8ed1df3897021ec32f62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40630996c23a22001e2019e6580475b5411ca1db7d9b8ed1df3897021ec32f62", kill_on_drop: false }`
[INFO] [stdout] 40630996c23a22001e2019e6580475b5411ca1db7d9b8ed1df3897021ec32f62
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c356a2101730283fed3c53d3767fbfc80bc52275e5433e60f6ff9a5df06eda14
[INFO] running `Command { std: "docker" "start" "-a" "c356a2101730283fed3c53d3767fbfc80bc52275e5433e60f6ff9a5df06eda14", kill_on_drop: false }`
[INFO] [stderr]    Compiling arche-tape v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0557]: feature has been removed
[INFO] [stdout]  --> src/lib.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | #![feature(const_in_array_repeat_expressions)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ feature has been removed
[INFO] [stdout]   |
[INFO] [stdout]   = note: removed due to causing promotable bugs
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `min_const_generics` has been stable since 1.51.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/lib.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(min_const_generics)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `unsafe_cell_get_mut` has been stable since 1.50.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/lib.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | #![feature(unsafe_cell_get_mut)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `T: std::marker::Copy` is not satisfied
[INFO] [stdout]   --> src/sparse_array.rs:13:40
[INFO] [stdout]    |
[INFO] [stdout] 13 |             sparse.push(Some(Box::new([None; PAGE_SIZE])));
[INFO] [stdout]    |                                        ^^^^ the trait `std::marker::Copy` is not implemented for `T`, which is required by `Option<_>: std::marker::Copy`
[INFO] [stdout]    |
[INFO] [stdout]    = note: required for `Option<T>` to implement `std::marker::Copy`
[INFO] [stdout]    = note: the `Copy` trait is required because this value will be copied for each element of the array
[INFO] [stdout] help: consider restricting type parameter `T`
[INFO] [stdout]    |
[INFO] [stdout] 5  | impl<T: std::marker::Copy, const PAGE_SIZE: usize> SparseArray<T, PAGE_SIZE> {
[INFO] [stdout]    |       +++++++++++++++++++
[INFO] [stdout] help: create an inline `const` block
[INFO] [stdout]    |
[INFO] [stdout] 13 |             sparse.push(Some(Box::new([const { None }; PAGE_SIZE])));
[INFO] [stdout]    |                                        ~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `T: std::marker::Copy` is not satisfied
[INFO] [stdout]   --> src/sparse_array.rs:39:36
[INFO] [stdout]    |
[INFO] [stdout] 39 |             *page = Some(Box::new([None; PAGE_SIZE]));
[INFO] [stdout]    |                                    ^^^^ the trait `std::marker::Copy` is not implemented for `T`, which is required by `Option<T>: std::marker::Copy`
[INFO] [stdout]    |
[INFO] [stdout]    = note: required for `Option<T>` to implement `std::marker::Copy`
[INFO] [stdout]    = note: the `Copy` trait is required because this value will be copied for each element of the array
[INFO] [stdout] help: consider restricting type parameter `T`
[INFO] [stdout]    |
[INFO] [stdout] 5  | impl<T: std::marker::Copy, const PAGE_SIZE: usize> SparseArray<T, PAGE_SIZE> {
[INFO] [stdout]    |       +++++++++++++++++++
[INFO] [stdout] help: create an inline `const` block
[INFO] [stdout]    |
[INFO] [stdout] 39 |             *page = Some(Box::new([const { None }; PAGE_SIZE]));
[INFO] [stdout]    |                                    ~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0557.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `arche-tape` (lib) due to 3 previous errors; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "c356a2101730283fed3c53d3767fbfc80bc52275e5433e60f6ff9a5df06eda14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c356a2101730283fed3c53d3767fbfc80bc52275e5433e60f6ff9a5df06eda14", kill_on_drop: false }`
[INFO] [stdout] c356a2101730283fed3c53d3767fbfc80bc52275e5433e60f6ff9a5df06eda14
