[INFO] crate solana-bpfloader 0.10.4 is already in cache
[INFO] extracting crate solana-bpfloader 0.10.4 into work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/solana-bpfloader/0.10.4
[INFO] extracting crate solana-bpfloader 0.10.4 into work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/solana-bpfloader/0.10.4
[INFO] validating manifest of solana-bpfloader-0.10.4 on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of solana-bpfloader-0.10.4 on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing solana-bpfloader-0.10.4
[INFO] finished frobbing solana-bpfloader-0.10.4
[INFO] frobbed toml for solana-bpfloader-0.10.4 written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/solana-bpfloader/0.10.4/Cargo.toml
[INFO] started frobbing solana-bpfloader-0.10.4
[INFO] finished frobbing solana-bpfloader-0.10.4
[INFO] frobbed toml for solana-bpfloader-0.10.4 written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/solana-bpfloader/0.10.4/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing solana-bpfloader-0.10.4 against try#7fea0229842e79db1159ea58ad9a653b288efee9 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-4/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/solana-bpfloader/0.10.4:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "build" "--frozen"`
[INFO] [stdout] e128110d5f4aebad0b625ea01d32911b7b05a2bd47a877937b9215908c42e721
[INFO] running `"docker" "start" "-a" "e128110d5f4aebad0b625ea01d32911b7b05a2bd47a877937b9215908c42e721"`
[INFO] [stderr]    Compiling bloom v0.3.2
[INFO] [stderr]    Compiling elf v0.0.10
[INFO] [stderr]    Compiling ar v0.6.2
[INFO] [stderr]    Compiling combine v2.5.2
[INFO] [stderr]    Compiling pretty_env_logger v0.2.5
[INFO] [stderr]    Compiling elfkit v0.0.6
[INFO] [stderr]    Compiling solana_rbpf v0.1.9
[INFO] [stderr]    Compiling solana-bpfloader v0.10.4 (/opt/crater/workdir)
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> src/lib.rs:96:43
[INFO] [stderr]    |
[INFO] [stderr] 96 |     vm.register_helper_ex("sol_log", Some(helper_sol_log_verify), helper_sol_log)?;
[INFO] [stderr]    |                                           ^^^^^^^^^^^^^^^^^^^^^ expected struct `solana_rbpf::MemoryRegion`, found &[u8]
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected type `for<'r, 's> fn(u64, u64, u64, u64, u64, &'r [solana_rbpf::MemoryRegion], &'s [solana_rbpf::MemoryRegion]) -> std::result::Result<(), std::io::Error>`
[INFO] [stderr]               found type `for<'r, 's, 't0, 't1> fn(u64, u64, u64, u64, u64, &'r [&'s [u8]], &'t0 [&'t1 [u8]]) -> std::result::Result<(), std::io::Error> {helper_sol_log_verify}`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0308`.
[INFO] [stderr] error: Could not compile `solana-bpfloader`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "e128110d5f4aebad0b625ea01d32911b7b05a2bd47a877937b9215908c42e721"`
[INFO] running `"docker" "rm" "-f" "e128110d5f4aebad0b625ea01d32911b7b05a2bd47a877937b9215908c42e721"`
[INFO] [stdout] e128110d5f4aebad0b625ea01d32911b7b05a2bd47a877937b9215908c42e721