[INFO] fetching crate knf-rs-sys 0.3.2...
[INFO] fixing knf-rs-sys-0.3.2 against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=end=2015,2024 for pr-157817-2
[INFO] extracting crate knf-rs-sys 0.3.2 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate knf-rs-sys 0.3.2
[INFO] finished tweaking crates.io crate knf-rs-sys 0.3.2
[INFO] tweaked toml for crates.io crate knf-rs-sys 0.3.2 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate knf-rs-sys 0.3.2 on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate knf-rs-sys 0.3.2 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" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] d0281bb1b6e5e232ce6d09b7fd00f76e5ffb6bd3b8d49d9fa0a747caaf90cb3b
[INFO] running `Command { std: "docker" "start" "d0281bb1b6e5e232ce6d09b7fd00f76e5ffb6bd3b8d49d9fa0a747caaf90cb3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "d0281bb1b6e5e232ce6d09b7fd00f76e5ffb6bd3b8d49d9fa0a747caaf90cb3b" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d0281bb1b6e5e232ce6d09b7fd00f76e5ffb6bd3b8d49d9fa0a747caaf90cb3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=" "-e" "RUSTDOCFLAGS=" "-w" "/opt/rustwide/workdir" "--user" "0:0" "d0281bb1b6e5e232ce6d09b7fd00f76e5ffb6bd3b8d49d9fa0a747caaf90cb3b" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=end=2015,2024", kill_on_drop: false }`
[INFO] [stderr] crater-edition-check: migrating to next edition
[INFO] [stderr]    Migrating Cargo.toml from 2021 edition to 2024
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling glob v0.3.1
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling rustix v0.38.34
[INFO] [stderr]    Compiling prettyplease v0.2.20
[INFO] [stderr]    Compiling regex-syntax v0.8.4
[INFO] [stderr]    Compiling bindgen v0.69.4
[INFO] [stderr]    Compiling log v0.4.22
[INFO] [stderr]    Compiling libloading v0.8.5
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling itertools v0.12.1
[INFO] [stderr]    Compiling cc v1.1.7
[INFO] [stderr]    Compiling clang-sys v1.8.1
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling cmake v0.1.50
[INFO] [stderr]    Compiling syn v2.0.72
[INFO] [stderr]    Compiling regex-automata v0.4.7
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]    Compiling which v4.4.2
[INFO] [stderr]    Compiling regex v1.10.6
[INFO] [stderr]    Compiling knf-rs-sys v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]    Migrating build.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating src/lib.rs from 2021 edition to 2024
[INFO] [stderr]        Fixed /opt/rustwide/target/debug/build/knf-rs-sys-292a97ea2f1ef756/out/bindings.rs (2 fixes)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 26.11s
[INFO] [stderr] crater-edition-check: knf-rs-sys v0.3.2 (/opt/rustwide/workdir) updating edition from 2021 to 2024
[INFO] [stderr]    Compiling knf-rs-sys v0.3.2 (/opt/rustwide/workdir)
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/knf-rs-sys-292a97ea2f1ef756/out/bindings.rs:3:12139
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...stringify ! (num_bins))) ; } extern "C" { pub fn DestroyFbankResult (result : * mut FbankResult) ; } extern "C" { pub fn ComputeFb...
[INFO] [stdout]   |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/knf-rs-sys-292a97ea2f1ef756/out/bindings.rs:3:12211
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...bankResult) ; } extern "C" { pub fn ComputeFbank (waveform : * const f32 , waveform_size : i32) -> FbankResult ; }
[INFO] [stdout]   |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `knf-rs-sys` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/knf-rs-sys-292a97ea2f1ef756/out/bindings.rs:3:12139
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...stringify ! (num_bins))) ; } extern "C" { pub fn DestroyFbankResult (result : * mut FbankResult) ; } extern "C" { pub fn ComputeFb...
[INFO] [stdout]   |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/knf-rs-sys-292a97ea2f1ef756/out/bindings.rs:3:12211
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...bankResult) ; } extern "C" { pub fn ComputeFbank (waveform : * const f32 , waveform_size : i32) -> FbankResult ; }
[INFO] [stdout]   |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `knf-rs-sys` (lib test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "d0281bb1b6e5e232ce6d09b7fd00f76e5ffb6bd3b8d49d9fa0a747caaf90cb3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0281bb1b6e5e232ce6d09b7fd00f76e5ffb6bd3b8d49d9fa0a747caaf90cb3b", kill_on_drop: false }`
[INFO] [stdout] d0281bb1b6e5e232ce6d09b7fd00f76e5ffb6bd3b8d49d9fa0a747caaf90cb3b
