Starting step with strace shows:
# strace step ... (Here I try to use a spring) ... clock_gettime(CLOCK_MONOTONIC, {8374, 522494049}) = 0 time(NULL) = 1242117616 time(NULL) = 1242117616 time(NULL) = 1242117616 mprotect(0xac732000, 49152, PROT_READ|PROT_WRITE) = 0 mmap2(NULL, 266240, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xad969000 mremap(0xad969000, 266240, 524288, MREMAP_MAYMOVE) = 0xac953000 mremap(0xac953000, 524288, 1052672, MREMAP_MAYMOVE) = 0xac4ff000 mremap(0xac4ff000, 1052672, 2097152, MREMAP_MAYMOVE) = 0xac2ff000 mremap(0xac2ff000, 2097152, 4198400, MREMAP_MAYMOVE) = 0xabefe000 mremap(0xabefe000, 4198400, 8388608, MREMAP_MAYMOVE) = 0xab6fe000 mremap(0xab6fe000, 8388608, 16781312, MREMAP_MAYMOVE) = 0xaa6fd000 mremap(0xaa6fd000, 16781312, 33554432, MREMAP_MAYMOVE) = 0xa86fd000 mremap(0xa86fd000, 33554432, 67112960, MREMAP_MAYMOVE) = 0xa46fc000 ^CProcess 7555 detached derosa@bowman:~/Desktop$
Starting step with strace shows:
# strace step CLOCK_MONOTONIC , {8374, 522494049}) = 0 0xac732000, 49152, PROT_READ| PROT_WRITE) = 0 PROT_WRITE, MAP_PRIVATE| MAP_ANONYMOUS, -1, 0) = bowman: ~/Desktop$
...
(Here I try to use a spring)
...
clock_gettime(
time(NULL) = 1242117616
time(NULL) = 1242117616
time(NULL) = 1242117616
mprotect(
mmap2(NULL, 266240, PROT_READ|
0xad969000
mremap(0xad969000, 266240, 524288, MREMAP_MAYMOVE) = 0xac953000
mremap(0xac953000, 524288, 1052672, MREMAP_MAYMOVE) = 0xac4ff000
mremap(0xac4ff000, 1052672, 2097152, MREMAP_MAYMOVE) = 0xac2ff000
mremap(0xac2ff000, 2097152, 4198400, MREMAP_MAYMOVE) = 0xabefe000
mremap(0xabefe000, 4198400, 8388608, MREMAP_MAYMOVE) = 0xab6fe000
mremap(0xab6fe000, 8388608, 16781312, MREMAP_MAYMOVE) = 0xaa6fd000
mremap(0xaa6fd000, 16781312, 33554432, MREMAP_MAYMOVE) = 0xa86fd000
mremap(0xa86fd000, 33554432, 67112960, MREMAP_MAYMOVE) = 0xa46fc000
^CProcess 7555 detached
derosa@