#0  0x00007f05df87dd7f in raise () from /usr/lib/libc.so.6
#1  0x00007f05df868672 in abort () from /usr/lib/libc.so.6
#2  0x00005584526046d7 in std::sys::unix::abort_internal () at src/libstd/sys/unix/mod.rs:167
#3  0x00005584526009fd in rust_oom () at src/libstd/alloc.rs:221
#4  0x0000558452611307 in alloc::alloc::handle_alloc_error () at src/liballoc/alloc.rs:234
#5  0x00005584524ac60a in alloc::alloc::exchange_malloc (size=48, align=4)
    at /rustc/6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb/src/liballoc/alloc.rs:196