[INFO] fetching crate sgx_rand 1.0.8...
[INFO] extracting crate sgx_rand 1.0.8 into work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/reg/sgx_rand/1.0.8
[INFO] extracting crate sgx_rand 1.0.8 into work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/reg/sgx_rand/1.0.8
[INFO] validating manifest of sgx_rand-1.0.8 on toolchain master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of sgx_rand-1.0.8 on toolchain try#8f81d0bf6baf07b92f1246696722485c4ca0b049
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing sgx_rand-1.0.8
[INFO] finished frobbing sgx_rand-1.0.8
[INFO] frobbed toml for sgx_rand-1.0.8 written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/reg/sgx_rand/1.0.8/Cargo.toml
[INFO] started frobbing sgx_rand-1.0.8
[INFO] finished frobbing sgx_rand-1.0.8
[INFO] frobbed toml for sgx_rand-1.0.8 written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/reg/sgx_rand/1.0.8/Cargo.toml
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking sgx_rand-1.0.8 against try#8f81d0bf6baf07b92f1246696722485c4ca0b049 for pr-62008
[INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-4/try#8f81d0bf6baf07b92f1246696722485c4ca0b049:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/reg/sgx_rand/1.0.8:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/ec2-user/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" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 52b5092af355c1310e78246e5a147b7320cbaaea3008996471452b601a72d787
[INFO] running `"docker" "start" "-a" "52b5092af355c1310e78246e5a147b7320cbaaea3008996471452b601a72d787"`
[INFO] [stderr]     Checking sgx_types v1.0.8
[INFO] [stderr]    Compiling sgx_unwind v0.0.3
[INFO] [stderr]    Compiling filetime v0.1.15
[INFO] [stderr]     Checking sgx_libc v1.0.8
[INFO] [stderr]    Compiling sgx_build_helper v0.1.0
[INFO] [stderr]     Checking sgx_trts v1.0.8
[INFO] [stderr]    Compiling sgx_tstd v1.0.8
[INFO] [stderr]     Checking sgx_alloc v1.0.8
[INFO] [stderr]     Checking sgx_tprotected_fs v1.0.8
[INFO] [stderr] error[E0432]: unresolved import `alloc::boxed::FnBox`
[INFO] [stderr]   --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/sgx_tstd-1.0.8/src/sys_common/at_exit_imp.rs:31:25
[INFO] [stderr]    |
[INFO] [stderr] 31 | use alloc::boxed::{Box, FnBox};
[INFO] [stderr]    |                         ^^^^^ no `FnBox` in `boxed`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0432`.
[INFO] [stderr] error: Could not compile `sgx_tstd`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "52b5092af355c1310e78246e5a147b7320cbaaea3008996471452b601a72d787"`
[INFO] running `"docker" "rm" "-f" "52b5092af355c1310e78246e5a147b7320cbaaea3008996471452b601a72d787"`
[INFO] [stdout] 52b5092af355c1310e78246e5a147b7320cbaaea3008996471452b601a72d787