[INFO] cloning repository https://github.com/meow-chip/MeowSBI
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/meow-chip/MeowSBI" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmeow-chip%2FMeowSBI"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmeow-chip%2FMeowSBI'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 1cecce24846f1c8bd6a8eb86db01ba6dafa5331c
[INFO] checking meow-chip/MeowSBI against master#bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc for pr-70917
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmeow-chip%2FMeowSBI" "/workspace/builds/worker-5/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/meow-chip/MeowSBI on toolchain bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/meow-chip/MeowSBI
[INFO] finished tweaking git repo https://github.com/meow-chip/MeowSBI
[INFO] tweaked toml for git repo https://github.com/meow-chip/MeowSBI written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/meow-chip/MeowSBI already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "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] f31f8e00518c4e2421da3a94b91253fe9922376c4c9dac9fa9578ffaf9a520e7
[INFO] running `"docker" "start" "-a" "f31f8e00518c4e2421da3a94b91253fe9922376c4c9dac9fa9578ffaf9a520e7"`
[INFO] [stderr]     Checking meow-sbi v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: `#[panic_handler]` function required, but not found
[INFO] [stderr] 
[INFO] [stderr] error: language item required, but not found: `eh_personality`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `meow-sbi`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] warning: struct is never constructed: `Platform`
[INFO] [stderr]  --> src/platform/mod.rs:9:8
[INFO] [stderr]   |
[INFO] [stderr] 9 | struct Platform<P: PlatformOps> {
[INFO] [stderr]   |        ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `entry`
[INFO] [stderr]  --> src/main.rs:6:15
[INFO] [stderr]   |
[INFO] [stderr] 6 | extern "C" fn entry() {
[INFO] [stderr]   |               ^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "f31f8e00518c4e2421da3a94b91253fe9922376c4c9dac9fa9578ffaf9a520e7"`
[INFO] running `"docker" "rm" "-f" "f31f8e00518c4e2421da3a94b91253fe9922376c4c9dac9fa9578ffaf9a520e7"`
[INFO] [stdout] f31f8e00518c4e2421da3a94b91253fe9922376c4c9dac9fa9578ffaf9a520e7
