[INFO] fetching crate ffi 0.1.1...
[INFO] checking ffi-0.1.1 against try#ccf408f4326a858c00dd845a64a86b16f360a801 for pr-129466-2
[INFO] extracting crate ffi 0.1.1 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate ffi 0.1.1 on toolchain ccf408f4326a858c00dd845a64a86b16f360a801
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ffi 0.1.1
[INFO] finished tweaking crates.io crate ffi 0.1.1
[INFO] tweaked toml for crates.io crate ffi 0.1.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate crates.io crate ffi 0.1.1 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" "+ccf408f4326a858c00dd845a64a86b16f360a801" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2ec6165ad9bd9c05618b72f2fe9363f5016d062c465a7bef969d86a3f7357ea2
[INFO] running `Command { std: "docker" "start" "-a" "2ec6165ad9bd9c05618b72f2fe9363f5016d062c465a7bef969d86a3f7357ea2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2ec6165ad9bd9c05618b72f2fe9363f5016d062c465a7bef969d86a3f7357ea2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ec6165ad9bd9c05618b72f2fe9363f5016d062c465a7bef969d86a3f7357ea2", kill_on_drop: false }`
[INFO] [stdout] 2ec6165ad9bd9c05618b72f2fe9363f5016d062c465a7bef969d86a3f7357ea2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c5f80314082bcda63b5f81fdddad2039471146a588ccdb47f247397f5c4d61b4
[INFO] running `Command { std: "docker" "start" "-a" "c5f80314082bcda63b5f81fdddad2039471146a588ccdb47f247397f5c4d61b4", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] Running `cargo fix --edition`
[INFO] [stderr]    Migrating Cargo.toml from 2021 edition to 2024
[INFO] [stderr]    Compiling proc-macro2 v1.0.75
[INFO] [stderr]     Checking unicode-ident v1.0.12
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling serde v1.0.194
[INFO] [stderr]    Compiling anyhow v1.0.79
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking ident_case v1.0.1
[INFO] [stderr]    Compiling serde_json v1.0.111
[INFO] [stderr]     Checking ryu v1.0.16
[INFO] [stderr]     Checking itoa v1.0.10
[INFO] [stderr]    Compiling trybuild v1.0.87
[INFO] [stderr]     Checking termcolor v1.4.0
[INFO] [stderr]     Checking quote v1.0.35
[INFO] [stderr]     Checking syn v2.0.48
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking darling_core v0.20.3
[INFO] [stderr]     Checking basic-toml v0.1.8
[INFO] [stderr]    Compiling serde_derive v1.0.194
[INFO] [stderr]    Compiling darling_macro v0.20.3
[INFO] [stderr]     Checking darling v0.20.3
[INFO] [stderr]     Checking ffi v0.1.1 (/tmp/fixit)
[INFO] [stderr]    Migrating src/lib.rs from 2021 edition to 2024
[INFO] [stderr]        Fixed src/lib.rs (6 fixes)
[INFO] [stderr]    Migrating examples/forward.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating examples/reverse.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating tests/test.rs from 2021 edition to 2024
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.14s
[INFO] [stderr] Running `cargo check` to verify 2024
[INFO] [stderr]    Compiling ffi v0.1.1 (/tmp/fixit)
[INFO] [stdout] error: unsafe attribute used without unsafe
[INFO] [stdout]   --> examples/forward.rs:20:1
[INFO] [stdout]    |
[INFO] [stdout] 20 | #[ffi(from_ptr, self_ty = "*mut std::ffi::c_void")]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ usage of unsafe attribute
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the attribute macro `ffi` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: wrap the attribute in `unsafe(...)`
[INFO] [stdout]    |
[INFO] [stdout] 20 | #[unsafe(ffi(from_ptr, self_ty = "*mut std::ffi::c_void"))]
[INFO] [stdout]    |   +++++++                                                +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unsafe attribute used without unsafe
[INFO] [stdout]   --> examples/reverse.rs:20:1
[INFO] [stdout]    |
[INFO] [stdout] 20 | #[ffi(from_ptr, self_ty = "*mut std::ffi::c_void")]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ usage of unsafe attribute
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the attribute macro `ffi` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: wrap the attribute in `unsafe(...)`
[INFO] [stdout]    |
[INFO] [stdout] 20 | #[unsafe(ffi(from_ptr, self_ty = "*mut std::ffi::c_void"))]
[INFO] [stdout]    |   +++++++                                                +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unsafe attribute used without unsafe
[INFO] [stdout]   --> tests/test.rs:27:1
[INFO] [stdout]    |
[INFO] [stdout] 27 | #[ffi(from_ptr, self_ty = "*mut std::ffi::c_void")]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ usage of unsafe attribute
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the attribute macro `ffi` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: wrap the attribute in `unsafe(...)`
[INFO] [stdout]    |
[INFO] [stdout] 27 | #[unsafe(ffi(from_ptr, self_ty = "*mut std::ffi::c_void"))]
[INFO] [stdout]    |   +++++++                                                +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ffi` (example "forward") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `ffi` (example "reverse") due to 2 previous errors
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ffi` (test "test") due to 2 previous errors
[INFO] [stderr] error: failed to check after updating to 2024
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `cargo check --frozen --all --all-targets --message-format=json` (exit status: 101)
[INFO] running `Command { std: "docker" "inspect" "c5f80314082bcda63b5f81fdddad2039471146a588ccdb47f247397f5c4d61b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5f80314082bcda63b5f81fdddad2039471146a588ccdb47f247397f5c4d61b4", kill_on_drop: false }`
[INFO] [stdout] c5f80314082bcda63b5f81fdddad2039471146a588ccdb47f247397f5c4d61b4