[INFO] updating cached repository https://github.com/kacejot/se-kernel
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f9fc0ac61f803a9d8a209f472e8f65bbccd0169c
[INFO] checking kacejot/se-kernel against master#783139bd8fc3b94fac9a1bf81bba2c506e8221b6 for pr-72644
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkacejot%2Fse-kernel" "/workspace/builds/worker-7/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kacejot/se-kernel on toolchain 783139bd8fc3b94fac9a1bf81bba2c506e8221b6
[INFO] running `"/workspace/cargo-home/bin/cargo" "+783139bd8fc3b94fac9a1bf81bba2c506e8221b6" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/kacejot/se-kernel
[INFO] finished tweaking git repo https://github.com/kacejot/se-kernel
[INFO] tweaked toml for git repo https://github.com/kacejot/se-kernel written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/kacejot/se-kernel already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+783139bd8fc3b94fac9a1bf81bba2c506e8221b6" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+783139bd8fc3b94fac9a1bf81bba2c506e8221b6" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a348d5e789dff5b6fb29c35a9be296bff2d57b0592e2f14b42383b49947b24ee
[INFO] running `"docker" "start" "-a" "a348d5e789dff5b6fb29c35a9be296bff2d57b0592e2f14b42383b49947b24ee"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Checking tock-registers v0.5.0
[INFO] [stderr]     Checking register v0.5.0
[INFO] [stderr]     Checking cortex-a v2.9.0
[INFO] [stderr] error: expected type, found `:`
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cortex-a-2.9.0/src/barrier.rs:32:56
[INFO] [stderr]    |
[INFO] [stderr] 32 |                 asm!(concat!("DMB ", stringify!($A)) : : : "memory" : "volatile")
[INFO] [stderr]    |                                                      - ^ expected type
[INFO] [stderr]    |                                                      |
[INFO] [stderr]    |                                                      tried to parse a type due to this type ascription
[INFO] [stderr] ...
[INFO] [stderr] 46 | dmb_dsb!(SY);
[INFO] [stderr]    | ------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#![feature(type_ascription)]` lets you annotate an expression with a type: `<expr>: <type>`
[INFO] [stderr]    = note: see issue #23416 <https://github.com/rust-lang/rust/issues/23416> for more information
[INFO] [stderr]    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: expected type, found `:`
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cortex-a-2.9.0/src/barrier.rs:38:56
[INFO] [stderr]    |
[INFO] [stderr] 38 |                 asm!(concat!("DSB ", stringify!($A)) : : : "memory" : "volatile")
[INFO] [stderr]    |                                                      - ^ expected type
[INFO] [stderr]    |                                                      |
[INFO] [stderr]    |                                                      tried to parse a type due to this type ascription
[INFO] [stderr] ...
[INFO] [stderr] 46 | dmb_dsb!(SY);
[INFO] [stderr]    | ------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#![feature(type_ascription)]` lets you annotate an expression with a type: `<expr>: <type>`
[INFO] [stderr]    = note: see issue #23416 <https://github.com/rust-lang/rust/issues/23416> for more information
[INFO] [stderr]    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: legacy asm! syntax is no longer supported
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cortex-a-2.9.0/src/barrier.rs:51:9
[INFO] [stderr]    |
[INFO] [stderr] 51 |         asm!("ISB SY" : : : "memory" : "volatile")
[INFO] [stderr]    |         ----^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: replace with: `llvm_asm!`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 3 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `cortex-a`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "a348d5e789dff5b6fb29c35a9be296bff2d57b0592e2f14b42383b49947b24ee"`
[INFO] running `"docker" "rm" "-f" "a348d5e789dff5b6fb29c35a9be296bff2d57b0592e2f14b42383b49947b24ee"`
[INFO] [stdout] a348d5e789dff5b6fb29c35a9be296bff2d57b0592e2f14b42383b49947b24ee