[INFO] cloning repository https://github.com/exoticorn/gba-rust
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/exoticorn/gba-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fexoticorn%2Fgba-rust"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fexoticorn%2Fgba-rust'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] a55d6efd04cc796bb73bf1ef9873ff169a3d2248
[INFO] checking exoticorn/gba-rust against try#e4dba30b9b475d8750370c4dfb49b6541990904d for pr-71393
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fexoticorn%2Fgba-rust" "/workspace/builds/worker-3/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/exoticorn/gba-rust on toolchain e4dba30b9b475d8750370c4dfb49b6541990904d
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/exoticorn/gba-rust
[INFO] finished tweaking git repo https://github.com/exoticorn/gba-rust
[INFO] tweaked toml for git repo https://github.com/exoticorn/gba-rust written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/exoticorn/gba-rust already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "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] 78a46645667f71b8e7ed65c26f3847d6d407e7140d6cedc37d702d57ca4d161d
[INFO] running `"docker" "start" "-a" "78a46645667f71b8e7ed65c26f3847d6d407e7140d6cedc37d702d57ca4d161d"`
[INFO] [stderr]     Checking gba-snake v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0152]: found duplicate lang item `eh_personality`
[INFO] [stderr]  --> src/base.rs:6:1
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub extern "C" fn rust_eh_personality() {}
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: the lang item is first defined in crate `panic_unwind` (which `std` depends on)
[INFO] [stderr] 
[INFO] [stderr] error[E0152]: found duplicate lang item `panic_impl`
[INFO] [stderr]   --> src/base.rs:28:1
[INFO] [stderr]    |
[INFO] [stderr] 28 | / pub extern "C" fn rust_begin_unwind(info: &PanicInfo) -> ! {
[INFO] [stderr] 29 | |     let (line, file) = if let Some(location) = info.location() {
[INFO] [stderr] 30 | |         (location.line(), location.file())
[INFO] [stderr] 31 | |     } else {
[INFO] [stderr] ...  |
[INFO] [stderr] 49 | |     loop {}
[INFO] [stderr] 50 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: the lang item is first defined in crate `std` (which `test` depends on)
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0152`.
[INFO] [stderr] error: could not compile `gba-snake`.
[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] error: build failed
[INFO] running `"docker" "inspect" "78a46645667f71b8e7ed65c26f3847d6d407e7140d6cedc37d702d57ca4d161d"`
[INFO] running `"docker" "rm" "-f" "78a46645667f71b8e7ed65c26f3847d6d407e7140d6cedc37d702d57ca4d161d"`
[INFO] [stdout] 78a46645667f71b8e7ed65c26f3847d6d407e7140d6cedc37d702d57ca4d161d