runsolver Copyright (C) 2010-2011 Olivier ROUSSEL
This is runsolver version 3.3.1 (svn: 989)
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3699417-1338129656/watcher-3699417-1338129656 -o /tmp/evaluation-result-3699417-1338129656/solver-3699417-1338129656 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3699417-1338129656.opb 1471596560 HOME HOME
running on 4 cores: 0,2,4,6
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB
[startup+0 s]
/proc/loadavg: 3.65 3.70 3.08 3/179 24056
/proc/meminfo: memFree=31221260/32873844 swapFree=6872/6872
[pid=24056] ppid=24054 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24056/stat : 24056 (npSolver-pbo-I.) S 24054 24056 22966 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279094099 9367552 274 33554432000 4194304 5064252 140733791637360 140733791636272 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/24056/statm: 2287 274 233 213 0 72 0
[startup+0.095784 s]
/proc/loadavg: 3.65 3.70 3.08 3/179 24056
/proc/meminfo: memFree=31221260/32873844 swapFree=6872/6872
[pid=24056] ppid=24054 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24056/stat : 24056 (npSolver-pbo-I.) S 24054 24056 22966 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279094099 9367552 274 33554432000 4194304 5064252 140733791637360 140733791636272 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/24056/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+0.100284 s]
/proc/loadavg: 3.65 3.70 3.08 3/179 24056
/proc/meminfo: memFree=31221260/32873844 swapFree=6872/6872
[pid=24056] ppid=24054 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24056/stat : 24056 (npSolver-pbo-I.) S 24054 24056 22966 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279094099 9367552 274 33554432000 4194304 5064252 140733791637360 140733791636272 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/24056/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+0.300254 s]
/proc/loadavg: 3.65 3.70 3.08 3/179 24056
/proc/meminfo: memFree=31221260/32873844 swapFree=6872/6872
[pid=24056] ppid=24054 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24056/stat : 24056 (npSolver-pbo-I.) S 24054 24056 22966 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279094099 9367552 274 33554432000 4194304 5064252 140733791637360 140733791636272 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/24056/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+0.700243 s]
/proc/loadavg: 3.65 3.70 3.08 3/179 24056
/proc/meminfo: memFree=31221260/32873844 swapFree=6872/6872
[pid=24056] ppid=24054 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24056/stat : 24056 (npSolver-pbo-I.) S 24054 24056 22966 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279094099 9367552 274 33554432000 4194304 5064252 140733791637360 140733791636272 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/24056/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+1.50038 s]
/proc/loadavg: 3.65 3.70 3.08 3/181 24058
/proc/meminfo: memFree=31207712/32873844 swapFree=6872/6872
[pid=24056] ppid=24054 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24056/stat : 24056 (npSolver-pbo-I.) S 24054 24056 22966 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279094099 9367552 274 33554432000 4194304 5064252 140733791637360 140733791636272 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/24056/statm: 2287 274 233 213 0 72 0
[pid=24057] ppid=24056 vsize=91244 CPUtime=1.48 cores=0,2,4,6
/proc/24057/stat : 24057 (npSolver-pbo) R 24056 24056 22966 0 -1 4202496 9728 0 0 0 146 2 0 0 20 0 1 0 279094099 93433856 15151 33554432000 4194304 5992684 140733265102752 140733265098872 5044353 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/24057/statm: 22811 15151 165 440 0 22367 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 100392
[startup+3.10032 s]
/proc/loadavg: 3.51 3.67 3.07 3/181 24058
/proc/meminfo: memFree=31103620/32873844 swapFree=6872/6872
[pid=24056] ppid=24054 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24056/stat : 24056 (npSolver-pbo-I.) S 24054 24056 22966 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279094099 9367552 274 33554432000 4194304 5064252 140733791637360 140733791636272 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/24056/statm: 2287 274 233 213 0 72 0
[pid=24057] ppid=24056 vsize=228532 CPUtime=3.09 cores=0,2,4,6
/proc/24057/stat : 24057 (npSolver-pbo) R 24056 24056 22966 0 -1 4202496 28262 0 0 0 301 8 0 0 20 0 1 0 279094099 234016768 54604 33554432000 4194304 5992684 140733265102752 140733265096424 4221573 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/24057/statm: 57133 54604 165 440 0 56689 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 237680
[startup+6.30041 s]
/proc/loadavg: 3.51 3.67 3.07 3/183 24060
/proc/meminfo: memFree=30606924/32873844 swapFree=6872/6872
[pid=24056] ppid=24054 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24056/stat : 24056 (npSolver-pbo-I.) S 24054 24056 22966 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279094099 9367552 274 33554432000 4194304 5064252 140733791637360 140733791636272 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/24056/statm: 2287 274 233 213 0 72 0
[pid=24057] ppid=24056 vsize=380312 CPUtime=3.9 cores=0,2,4,6
/proc/24057/stat : 24057 (npSolver-pbo) S 24056 24056 22966 0 -1 4202496 34204 0 0 0 349 41 0 0 20 0 1 0 279094099 389439488 65406 33554432000 4194304 5992684 140733265102752 140733265097200 5175646 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/24057/statm: 95078 65406 172 440 0 94634 0
[pid=24059] ppid=24057 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24059/stat : 24059 (cp2_pre.sh) S 24057 24056 22966 0 -1 4202496 610 0 0 0 0 0 0 0 20 0 1 0 279094490 9367552 277 33554432000 4194304 5064252 140736316151552 140736316150256 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/24059/statm: 2287 277 234 213 0 72 0
[pid=24060] ppid=24059 vsize=504116 CPUtime=2.37 cores=0,2,4,6
/proc/24060/stat : 24060 (coprocessor) R 24059 24056 22966 0 -1 4202496 17909 0 0 0 224 13 0 0 20 0 1 0 279094491 516214784 99391 33554432000 4194304 6586260 140737445447536 140737445444264 5732496 0 0 4096 8404994 0 0 0 17 2 0 0 0 0 0
/proc/24060/statm: 126029 99391 158 584 0 125441 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 902724
[startup+12.7004 s]
/proc/loadavg: 3.28 3.62 3.06 3/183 24060
/proc/meminfo: memFree=30277780/32873844 swapFree=6872/6872
[pid=24056] ppid=24054 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24056/stat : 24056 (npSolver-pbo-I.) S 24054 24056 22966 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279094099 9367552 274 33554432000 4194304 5064252 140733791637360 140733791636272 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/24056/statm: 2287 274 233 213 0 72 0
[pid=24057] ppid=24056 vsize=380312 CPUtime=12.18 cores=0,2,4,6
/proc/24057/stat : 24057 (npSolver-pbo) S 24056 24056 22966 0 -1 4202496 34220 18813 0 0 349 41 784 44 20 0 1 0 279094099 389439488 65408 33554432000 4194304 5992684 140733265102752 140733265089016 5179600 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/24057/statm: 95078 65408 174 440 0 94634 0
Current children cumulated CPU time (s) 12.18
Current children cumulated vsize (KiB) 389460
Solver just ended. Dumping a history of the last processes samples
[startup+12.8004 s]
/proc/loadavg: 3.28 3.62 3.06 3/183 24060
/proc/meminfo: memFree=30277780/32873844 swapFree=6872/6872
[pid=24056] ppid=24054 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24056/stat : 24056 (npSolver-pbo-I.) S 24054 24056 22966 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279094099 9367552 274 33554432000 4194304 5064252 140733791637360 140733791636272 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/24056/statm: 2287 274 233 213 0 72 0
[pid=24057] ppid=24056 vsize=380312 CPUtime=12.18 cores=0,2,4,6
/proc/24057/stat : 24057 (npSolver-pbo) S 24056 24056 22966 0 -1 4202496 34220 18813 0 0 349 41 784 44 20 0 1 0 279094099 389439488 65408 33554432000 4194304 5992684 140733265102752 140733265089016 5179600 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/24057/statm: 95078 65408 174 440 0 94634 0
Current children cumulated CPU time (s) 12.18
Current children cumulated vsize (KiB) 389460
[startup+16.0004 s]
/proc/loadavg: 3.28 3.62 3.06 3/182 24062
/proc/meminfo: memFree=30152440/32873844 swapFree=6872/6872
[pid=24056] ppid=24054 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24056/stat : 24056 (npSolver-pbo-I.) S 24054 24056 22966 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279094099 9367552 274 33554432000 4194304 5064252 140733791637360 140733791636272 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/24056/statm: 2287 274 233 213 0 72 0
[pid=24057] ppid=24056 vsize=437192 CPUtime=12.92 cores=0,2,4,6
/proc/24057/stat : 24057 (npSolver-pbo) S 24056 24056 22966 0 -1 4204032 37778 18813 0 0 415 49 784 44 20 0 1 0 279094099 447684608 79645 33554432000 4194304 5992684 140733265102752 140733265097288 5240597 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/24057/statm: 109298 79645 191 440 0 108854 0
[pid=24062] ppid=24057 vsize=650952 CPUtime=2.8 cores=0,2,4,6
/proc/24062/stat : 24062 (glucosInc) S 24057 24056 22966 0 -1 4202496 99397 0 0 0 258 22 0 0 20 0 1 0 279095320 666574848 152753 33554432000 4194304 5654031 140736686467920 140736686466232 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/24062/statm: 162738 152753 147 357 0 162378 0
Current children cumulated CPU time (s) 15.72
Current children cumulated vsize (KiB) 1097292
[startup+19.2004 s]
/proc/loadavg: 3.18 3.59 3.06 2/183 24063
/proc/meminfo: memFree=29562052/32873844 swapFree=6872/6872
[pid=24056] ppid=24054 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24056/stat : 24056 (npSolver-pbo-I.) S 24054 24056 22966 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279094099 9367552 274 33554432000 4194304 5064252 140733791637360 140733791636272 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/24056/statm: 2287 274 233 213 0 72 0
[pid=24057] ppid=24056 vsize=437192 CPUtime=13.12 cores=0,2,4,6
/proc/24057/stat : 24057 (npSolver-pbo) S 24056 24056 22966 0 -1 4204032 37779 18813 0 0 415 69 784 44 20 0 1 0 279094099 447684608 79646 33554432000 4194304 5992684 140733265102752 140733265097288 5240597 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/24057/statm: 109298 79646 192 440 0 108854 0
[pid=24062] ppid=24057 vsize=650952 CPUtime=2.8 cores=0,2,4,6
/proc/24062/stat : 24062 (glucosInc) S 24057 24056 22966 0 -1 4202496 99397 0 0 0 258 22 0 0 20 0 1 0 279095320 666574848 152753 33554432000 4194304 5654031 140736686467920 140736686466232 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/24062/statm: 162738 152753 147 357 0 162378 0
Current children cumulated CPU time (s) 15.92
Current children cumulated vsize (KiB) 1097292
[startup+20.8004 s]
/proc/loadavg: 3.18 3.59 3.06 2/183 24063
/proc/meminfo: memFree=29561928/32873844 swapFree=6872/6872
[pid=24056] ppid=24054 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24056/stat : 24056 (npSolver-pbo-I.) S 24054 24056 22966 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279094099 9367552 274 33554432000 4194304 5064252 140733791637360 140733791636272 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/24056/statm: 2287 274 233 213 0 72 0
[pid=24057] ppid=24056 vsize=437192 CPUtime=13.12 cores=0,2,4,6
/proc/24057/stat : 24057 (npSolver-pbo) S 24056 24056 22966 0 -1 4204032 37779 18813 0 0 415 69 784 44 20 0 1 0 279094099 447684608 79646 33554432000 4194304 5992684 140733265102752 140733265097288 5240597 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/24057/statm: 109298 79646 192 440 0 108854 0
[pid=24062] ppid=24057 vsize=650952 CPUtime=2.8 cores=0,2,4,6
/proc/24062/stat : 24062 (glucosInc) S 24057 24056 22966 0 -1 4202496 99397 0 0 0 258 22 0 0 20 0 1 0 279095320 666574848 152753 33554432000 4194304 5654031 140736686467920 140736686466232 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/24062/statm: 162738 152753 147 357 0 162378 0
Current children cumulated CPU time (s) 15.92
Current children cumulated vsize (KiB) 1097292
[startup+21.6003 s]
/proc/loadavg: 3.18 3.59 3.06 2/183 24063
/proc/meminfo: memFree=29561680/32873844 swapFree=6872/6872
[pid=24056] ppid=24054 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24056/stat : 24056 (npSolver-pbo-I.) S 24054 24056 22966 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279094099 9367552 274 33554432000 4194304 5064252 140733791637360 140733791636272 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/24056/statm: 2287 274 233 213 0 72 0
[pid=24057] ppid=24056 vsize=437192 CPUtime=13.12 cores=0,2,4,6
/proc/24057/stat : 24057 (npSolver-pbo) S 24056 24056 22966 0 -1 4204032 37779 18813 0 0 415 69 784 44 20 0 1 0 279094099 447684608 79646 33554432000 4194304 5992684 140733265102752 140733265097288 5240597 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/24057/statm: 109298 79646 192 440 0 108854 0
[pid=24062] ppid=24057 vsize=650952 CPUtime=2.8 cores=0,2,4,6
/proc/24062/stat : 24062 (glucosInc) S 24057 24056 22966 0 -1 4202496 99397 0 0 0 258 22 0 0 20 0 1 0 279095320 666574848 152753 33554432000 4194304 5654031 140736686467920 140736686466232 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/24062/statm: 162738 152753 147 357 0 162378 0
Current children cumulated CPU time (s) 15.92
Current children cumulated vsize (KiB) 1097292
[startup+22.0003 s]
/proc/loadavg: 3.18 3.59 3.06 2/183 24063
/proc/meminfo: memFree=29562300/32873844 swapFree=6872/6872
[pid=24056] ppid=24054 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24056/stat : 24056 (npSolver-pbo-I.) S 24054 24056 22966 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279094099 9367552 274 33554432000 4194304 5064252 140733791637360 140733791636272 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/24056/statm: 2287 274 233 213 0 72 0
[pid=24057] ppid=24056 vsize=437192 CPUtime=13.12 cores=0,2,4,6
/proc/24057/stat : 24057 (npSolver-pbo) S 24056 24056 22966 0 -1 4204032 37779 18813 0 0 415 69 784 44 20 0 1 0 279094099 447684608 79646 33554432000 4194304 5992684 140733265102752 140733265097288 5240597 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/24057/statm: 109298 79646 192 440 0 108854 0
[pid=24062] ppid=24057 vsize=650952 CPUtime=2.8 cores=0,2,4,6
/proc/24062/stat : 24062 (glucosInc) S 24057 24056 22966 0 -1 4202496 99397 0 0 0 258 22 0 0 20 0 1 0 279095320 666574848 152753 33554432000 4194304 5654031 140736686467920 140736686466232 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/24062/statm: 162738 152753 147 357 0 162378 0
Current children cumulated CPU time (s) 15.92
Current children cumulated vsize (KiB) 1097292
[startup+22.1068 s]
/proc/loadavg: 3.18 3.59 3.06 2/183 24063
/proc/meminfo: memFree=29562300/32873844 swapFree=6872/6872
[pid=24056] ppid=24054 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24056/stat : 24056 (npSolver-pbo-I.) S 24054 24056 22966 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279094099 9367552 274 33554432000 4194304 5064252 140733791637360 140733791636272 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/24056/statm: 2287 274 233 213 0 72 0
[pid=24057] ppid=24056 vsize=437192 CPUtime=13.12 cores=0,2,4,6
/proc/24057/stat : 24057 (npSolver-pbo) S 24056 24056 22966 0 -1 4204032 37779 18813 0 0 415 69 784 44 20 0 1 0 279094099 447684608 79646 33554432000 4194304 5992684 140733265102752 140733265097288 5240597 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/24057/statm: 109298 79646 192 440 0 108854 0
[pid=24062] ppid=24057 vsize=650952 CPUtime=2.8 cores=0,2,4,6
/proc/24062/stat : 24062 (glucosInc) S 24057 24056 22966 0 -1 4202496 99397 0 0 0 258 22 0 0 20 0 1 0 279095320 666574848 152753 33554432000 4194304 5654031 140736686467920 140736686466232 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/24062/statm: 162738 152753 147 357 0 162378 0
Current children cumulated CPU time (s) 15.92
Current children cumulated vsize (KiB) 1097292
Child status: 0
# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 24056 and gives
# childrusage.ru_utime.tv_sec=12
# childrusage.ru_utime.tv_usec=175
# childrusage.ru_stime.tv_sec=1
# childrusage.ru_stime.tv_usec=154824
# CPU time returned by wait4() is 13.155
# while last known CPU time is 15.92
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...
Real time (s): 22.142
CPU time (s): 15.92
CPU user time (s): 14.57
CPU system time (s): 1.35
CPU usage (%): 71.8997
Max. virtual memory (cumulated for all children) (KiB): 1097292
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 12.0002
system time used= 1.15482
maximum resident set size= 405420
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 56966
page faults= 0
swaps= 0
block input operations= 0
block output operations= 565456
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 88251
involuntary context switches= 42
runsolver used 0.040993 second user time and 0.146977 second system time
The end