[INFO] fetching crate rusty_link 0.4.8...
[INFO] testing rusty_link-0.4.8 against 1.93.0 for beta-1.94-1
[INFO] extracting crate rusty_link 0.4.8 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate rusty_link 0.4.8
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate rusty_link 0.4.8
[INFO] tweaked toml for crates.io crate rusty_link 0.4.8 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rusty_link 0.4.8 on toolchain 1.93.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.93.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rusty_link 0.4.8 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" "+1.93.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded objc2-core-audio-types v0.3.2
[INFO] [stderr]   Downloaded mach2 v0.5.0
[INFO] [stderr]   Downloaded coreaudio-rs v0.13.0
[INFO] [stderr]   Downloaded objc2-core-audio v0.3.2
[INFO] [stderr]   Downloaded objc2-avf-audio v0.3.2
[INFO] [stderr]   Downloaded alsa v0.10.0
[INFO] [stderr]   Downloaded objc2-audio-toolbox v0.3.2
[INFO] [stderr]   Downloaded cpal v0.17.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7ec4e950454c7259bd5b6c2b0078b8340b646e8c6520464865209cc9338736cd
[INFO] running `Command { std: "docker" "start" "-a" "7ec4e950454c7259bd5b6c2b0078b8340b646e8c6520464865209cc9338736cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7ec4e950454c7259bd5b6c2b0078b8340b646e8c6520464865209cc9338736cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ec4e950454c7259bd5b6c2b0078b8340b646e8c6520464865209cc9338736cd", kill_on_drop: false }`
[INFO] [stdout] 7ec4e950454c7259bd5b6c2b0078b8340b646e8c6520464865209cc9338736cd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 14a3b0be6b8319687ea02f751b415d28b5171f25829dabc9d1b8bf14e6313457
[INFO] running `Command { std: "docker" "start" "-a" "14a3b0be6b8319687ea02f751b415d28b5171f25829dabc9d1b8bf14e6313457", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]    Compiling cfg-if v1.0.4
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling bindgen v0.72.1
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling rustc-hash v2.1.1
[INFO] [stderr]    Compiling clang-sys v1.8.1
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling cc v1.2.51
[INFO] [stderr]    Compiling libloading v0.8.9
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling syn v2.0.108
[INFO] [stderr]    Compiling cmake v0.1.57
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling rusty_link v0.4.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 53.34s
[INFO] running `Command { std: "docker" "inspect" "14a3b0be6b8319687ea02f751b415d28b5171f25829dabc9d1b8bf14e6313457", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14a3b0be6b8319687ea02f751b415d28b5171f25829dabc9d1b8bf14e6313457", kill_on_drop: false }`
[INFO] [stdout] 14a3b0be6b8319687ea02f751b415d28b5171f25829dabc9d1b8bf14e6313457
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fc3d7bc0fb50ffc55f7a910fb8d9c359f38a08c6dc29bd28dbc29effcbf58d61
[INFO] running `Command { std: "docker" "start" "-a" "fc3d7bc0fb50ffc55f7a910fb8d9c359f38a08c6dc29bd28dbc29effcbf58d61", kill_on_drop: false }`
[INFO] [stderr]    Compiling libloading v0.8.9
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]    Compiling alsa-sys v0.3.1
[INFO] [stderr]    Compiling convert_case v0.7.1
[INFO] [stderr]    Compiling mio v1.1.0
[INFO] [stderr]    Compiling cpal v0.17.1
[INFO] [stderr]    Compiling dasp_sample v0.11.0
[INFO] [stderr]    Compiling signal-hook v0.3.18
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling clang-sys v1.8.1
[INFO] [stderr]    Compiling signal-hook-mio v0.2.5
[INFO] [stderr]    Compiling derive_more-impl v2.0.1
[INFO] [stderr]    Compiling alsa v0.10.0
[INFO] [stderr]    Compiling derive_more v2.0.1
[INFO] [stderr]    Compiling crossterm v0.29.0
[INFO] [stderr]    Compiling bindgen v0.72.1
[INFO] [stderr]    Compiling rusty_link v0.4.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 51.04s
[INFO] running `Command { std: "docker" "inspect" "fc3d7bc0fb50ffc55f7a910fb8d9c359f38a08c6dc29bd28dbc29effcbf58d61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc3d7bc0fb50ffc55f7a910fb8d9c359f38a08c6dc29bd28dbc29effcbf58d61", kill_on_drop: false }`
[INFO] [stdout] fc3d7bc0fb50ffc55f7a910fb8d9c359f38a08c6dc29bd28dbc29effcbf58d61
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 65055c73a77ee45230f8704ddf1e5d7d5c35b7fa1d3841b07c0097452d1648ec
[INFO] running `Command { std: "docker" "start" "-a" "65055c73a77ee45230f8704ddf1e5d7d5c35b7fa1d3841b07c0097452d1648ec", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rusty_link-b2b718e41b83bd9a)
[INFO] [stderr]    Doc-tests rusty_link
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/split.rs - split::split_closure (line 9) ... FAILED
[INFO] [stdout] test src/split.rs - split::split_closure_trailing_data (line 59) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/split.rs - split::split_closure (line 9) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `ffi_helpers`
[INFO] [stdout]   --> src/split.rs:31:29
[INFO] [stdout]    |
[INFO] [stdout] 24 |     let (state, callback) = ffi_helpers::split_closure(&mut some_closure);
[INFO] [stdout]    |                             ^^^^^^^^^^^ use of unresolved module or unlinked crate `ffi_helpers`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `ffi_helpers`, use `cargo add ffi_helpers` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] warning[E0133]: call to unsafe function is unsafe and requires unsafe block
[INFO] [stdout]   --> src/split.rs:24:19
[INFO] [stdout]    |
[INFO] [stdout] 17 |         let got = cb(user_data, i);
[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/split.rs:22:1
[INFO] [stdout]    |
[INFO] [stdout] 15 | unsafe fn some_c_function(max_value: usize, cb: Callback, user_data: *mut c_void) {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(unsafe_op_in_unsafe_fn)]` (part of `#[warn(rust_2024_compatibility)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0133, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0133`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/split.rs - split::split_closure_trailing_data (line 59) stdout ----
[INFO] [stdout] error[E0425]: cannot find type `c_void` in this scope
[INFO] [stdout]  --> src/split.rs:60:50
[INFO] [stdout]   |
[INFO] [stdout] 3 | type Callback = unsafe extern "C" fn(usize, *mut c_void) -> usize;
[INFO] [stdout]   |                                                  ^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::ffi::c_void;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::os::raw::c_void;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use core::ffi::c_void;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/split.rs - split::split_closure (line 9)
[INFO] [stdout]     src/split.rs - split::split_closure_trailing_data (line 59)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.27s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.42s; merged doctests compilation took 0.14s
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "65055c73a77ee45230f8704ddf1e5d7d5c35b7fa1d3841b07c0097452d1648ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65055c73a77ee45230f8704ddf1e5d7d5c35b7fa1d3841b07c0097452d1648ec", kill_on_drop: false }`
[INFO] [stdout] 65055c73a77ee45230f8704ddf1e5d7d5c35b7fa1d3841b07c0097452d1648ec
