[INFO] fetching crate tesap-std 0.2.1...
[INFO] testing tesap-std-0.2.1 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate tesap-std 0.2.1 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate tesap-std 0.2.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate tesap-std 0.2.1
[INFO] tweaked toml for crates.io crate tesap-std 0.2.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tesap-std 0.2.1 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tesap-std 0.2.1 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d96c4f163f230c21a3ac0b577445a8fdb3ccc49d900072fdefb3ffa66e7fc54d
[INFO] running `Command { std: "docker" "start" "-a" "d96c4f163f230c21a3ac0b577445a8fdb3ccc49d900072fdefb3ffa66e7fc54d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d96c4f163f230c21a3ac0b577445a8fdb3ccc49d900072fdefb3ffa66e7fc54d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d96c4f163f230c21a3ac0b577445a8fdb3ccc49d900072fdefb3ffa66e7fc54d", kill_on_drop: false }`
[INFO] [stdout] d96c4f163f230c21a3ac0b577445a8fdb3ccc49d900072fdefb3ffa66e7fc54d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6ab90ee557ea5873ed6be37599a569caa6789be68553bb2aa86e36d85088d4ad
[INFO] running `Command { std: "docker" "start" "-a" "6ab90ee557ea5873ed6be37599a569caa6789be68553bb2aa86e36d85088d4ad", kill_on_drop: false }`
[INFO] [stderr]    Compiling all_asserts v2.3.3
[INFO] [stderr]    Compiling assert-panic v1.0.1
[INFO] [stderr]    Compiling tesap-std v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/lib.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(default_field_values)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `array_write_drop`
[INFO] [stdout]  --> src/vector.rs:9:93
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::mem_utils::{array_alloc, array_realloc, array_dealloc, array_init, array_deinit, array_write_drop, array_write_no_drop};
[INFO] [stdout]   |                                                                                             ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/vector.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 28 |         if (len == 0) {
[INFO] [stdout]    |            ^        ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 28 -         if (len == 0) {
[INFO] [stdout] 28 +         if len == 0 {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/vector.rs:52:13
[INFO] [stdout]    |
[INFO] [stdout] 52 |         let mut c = Self::new_empty(size);
[INFO] [stdout]    |             ----^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/vector.rs:290:9
[INFO] [stdout]     |
[INFO] [stdout] 290 |         unsafe {
[INFO] [stdout]     |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_unsafe)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/vector.rs:283:13
[INFO] [stdout]     |
[INFO] [stdout] 283 |     fn from(mut from: Vec<T>) -> Self {
[INFO] [stdout]     |             ----^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning[E0133]: call to unsafe function `std::alloc::dealloc` is unsafe and requires unsafe block
[INFO] [stdout]   --> src/mem_utils.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 | /     alloc::dealloc(
[INFO] [stdout] 29 | |         ptr as *mut u8,
[INFO] [stdout] 30 | |         layout
[INFO] [stdout] 31 | |     )
[INFO] [stdout]    | |_____^ call to unsafe function
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/unsafe-op-in-unsafe-fn.html>
[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/mem_utils.rs:25:1
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub unsafe fn array_dealloc<T>(ptr: *mut T, size: usize) {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(unsafe_op_in_unsafe_fn)]` (part of `#[warn(rust_2024_compatibility)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning[E0133]: call to unsafe function `std::ptr::write` is unsafe and requires unsafe block
[INFO] [stdout]   --> src/mem_utils.rs:38:9
[INFO] [stdout]    |
[INFO] [stdout] 38 |         ptr::write(ptr.add(i), init_value.clone());
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ call to unsafe function
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/unsafe-op-in-unsafe-fn.html>
[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/mem_utils.rs:35:1
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub unsafe fn array_init<T: Clone>(ptr: *mut T, size: usize, init_value: &T) {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning[E0133]: call to unsafe function `std::ptr::mut_ptr::<impl *mut T>::add` is unsafe and requires unsafe block
[INFO] [stdout]   --> src/mem_utils.rs:38:20
[INFO] [stdout]    |
[INFO] [stdout] 38 |         ptr::write(ptr.add(i), init_value.clone());
[INFO] [stdout]    |                    ^^^^^^^^^^ call to unsafe function
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/unsafe-op-in-unsafe-fn.html>
[INFO] [stdout]    = note: consult the function's documentation for information on how to avoid undefined behavior
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning[E0133]: call to unsafe function `std::ptr::drop_in_place` is unsafe and requires unsafe block
[INFO] [stdout]   --> src/mem_utils.rs:46:9
[INFO] [stdout]    |
[INFO] [stdout] 46 |         ptr::drop_in_place(ptr.add(i) as *mut T);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ call to unsafe function
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/unsafe-op-in-unsafe-fn.html>
[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/mem_utils.rs:43:1
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub unsafe fn array_deinit<T>(ptr: *mut T, size: usize) {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning[E0133]: call to unsafe function `std::ptr::mut_ptr::<impl *mut T>::add` is unsafe and requires unsafe block
[INFO] [stdout]   --> src/mem_utils.rs:46:28
[INFO] [stdout]    |
[INFO] [stdout] 46 |         ptr::drop_in_place(ptr.add(i) as *mut T);
[INFO] [stdout]    |                            ^^^^^^^^^^ call to unsafe function
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/unsafe-op-in-unsafe-fn.html>
[INFO] [stdout]    = note: consult the function's documentation for information on how to avoid undefined behavior
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning[E0133]: call to unsafe function `std::ptr::mut_ptr::<impl *mut T>::write` is unsafe and requires unsafe block
[INFO] [stdout]   --> src/mem_utils.rs:70:5
[INFO] [stdout]    |
[INFO] [stdout] 70 |     ptr.add(index).write(value);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^ call to unsafe function
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/unsafe-op-in-unsafe-fn.html>
[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/mem_utils.rs:68:1
[INFO] [stdout]    |
[INFO] [stdout] 68 | pub unsafe fn array_write_no_drop<T>(ptr: *mut T, index: usize, value: T) {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning[E0133]: call to unsafe function `std::ptr::mut_ptr::<impl *mut T>::add` is unsafe and requires unsafe block
[INFO] [stdout]   --> src/mem_utils.rs:70:5
[INFO] [stdout]    |
[INFO] [stdout] 70 |     ptr.add(index).write(value);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^ call to unsafe function
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/unsafe-op-in-unsafe-fn.html>
[INFO] [stdout]    = note: consult the function's documentation for information on how to avoid undefined behavior
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning[E0133]: dereference of raw pointer is unsafe and requires unsafe block
[INFO] [stdout]   --> src/mem_utils.rs:75:5
[INFO] [stdout]    |
[INFO] [stdout] 75 |     *ptr.add(index) = value
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^ dereference of raw pointer
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/unsafe-op-in-unsafe-fn.html>
[INFO] [stdout]    = note: raw pointers may be null, dangling or unaligned; they can violate aliasing rules and cause data races: all of these are undefined behavior
[INFO] [stdout] note: an unsafe function restricts its caller, but its body is safe by default
[INFO] [stdout]   --> src/mem_utils.rs:74:1
[INFO] [stdout]    |
[INFO] [stdout] 74 | pub unsafe fn array_write_drop<T>(ptr: *mut T, index: usize, value: T) {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning[E0133]: call to unsafe function `std::ptr::mut_ptr::<impl *mut T>::add` is unsafe and requires unsafe block
[INFO] [stdout]   --> src/mem_utils.rs:75:6
[INFO] [stdout]    |
[INFO] [stdout] 75 |     *ptr.add(index) = value
[INFO] [stdout]    |      ^^^^^^^^^^^^^^ call to unsafe function
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/unsafe-op-in-unsafe-fn.html>
[INFO] [stdout]    = note: consult the function's documentation for information on how to avoid undefined behavior
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0133, E0554.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0133`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tesap-std` (lib) due to 1 previous error; 14 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "6ab90ee557ea5873ed6be37599a569caa6789be68553bb2aa86e36d85088d4ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ab90ee557ea5873ed6be37599a569caa6789be68553bb2aa86e36d85088d4ad", kill_on_drop: false }`
[INFO] [stdout] 6ab90ee557ea5873ed6be37599a569caa6789be68553bb2aa86e36d85088d4ad
