Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB/CT 0.1 | OPT | 3 | 198.604 | 198.659 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=6-P0=47-P1=17-P2=37-P3=53-P4=13-P5=13-B.opb |
MD5SUM | 4a54e07caaccf9019e5a54d4dcd3a55b |
Bench Category | OPT-SMALLINT-NLC (optimisation, small integers, non linear constraints) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 3 |
Best CPU time to get the best result obtained on this benchmark | 0.530918 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 3 |
Optimality of the best value was proved | YES |
Number of variables | 90 |
Total number of constraints | 11 |
Number of constraints which are clauses | 0 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 11 |
Minimum length of a constraint | 6 |
Maximum length of a constraint | 48 |
Number of terms in the objective function | 6 |
Biggest coefficient in the objective function | 32 |
Number of bits for the biggest coefficient in the objective function | 6 |
Sum of the numbers in the objective function | 63 |
Number of bits of the sum of numbers in the objective function | 6 |
Biggest number in a constraint | 2048 |
Number of bits of the biggest number in a constraint | 12 |
Biggest sum of numbers in a constraint | 8064 |
Number of bits of the biggest sum of numbers | 13 |
Number of products (including duplicates) | 180 |
Sum of products size (including duplicates) | 360 |
Number of different products | 180 |
Sum of products size | 360 |
0.00/0.00 c PB/CT 0.1 http://www.residual.se/pbct 0.00/0.00 c Based on OpenSMT/CT 20091015 0.00/0.00 c constraints 185/0 clauses 186/0 units 0 0.00/0.00 c vars 90 0.00/0.00 c objective 6 + 0 3.20/3.22 c 2.77958 8.67578 2292 87875 3.20/3.22 o 45 4.49/4.50 c 3.86841 8.80469 1054 127946 4.49/4.50 o 33 6.29/6.36 c 5.47717 8.80469 1368 189454 6.29/6.36 o 17 8.58/8.64 c 7.46286 8.80469 737 260336 8.58/8.64 o 11 10.29/10.33 c 8.94564 8.80469 1044 315935 10.29/10.33 o 9 11.29/11.30 c 9.78851 8.80469 846 344283 11.29/11.30 o 3 198.54/198.64 c 173.953 9.0625 697 5169688 198.54/198.64 s OPTIMUM FOUND 198.54/198.64 v x1 x2 -x3 -x4 -x5 -x6 x7 x8 -x9 -x10 x11 -x12 x13 -x14 x15 -x16 x17 -x18 x19 -x20 x21 x22 -x23 -x24 x25 -x26 -x27 -x28 x29 -x30 x31 x32 x33 -x34 -x35 x36 x37 -x38 -x39 x40 x41 x42 x43 -x44 x45 x46 -x47 x48 x49 -x50 -x51 x52 -x53 -x54 x55 -x56 -x57 x58 x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 x68 -x69 -x70 x71 -x72 x73 -x74 -x75 x76 -x77 -x78 -x79 x80 -x81 -x82 -x83 -x84 x85 x86 x87 x88 -x89 -x90
OK 3
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2667806-1276646091/watcher-2667806-1276646091 -o /tmp/evaluation-result-2667806-1276646091/solver-2667806-1276646091 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2667806-1276646091.opb 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): 2000 seconds Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 1.00 1.01 1.00 3/105 12237 /proc/meminfo: memFree=1806392/2059040 swapFree=4140808/4192956 [pid=12237] ppid=12235 vsize=3384 CPUtime=0 /proc/12237/stat : 12237 (pbct) R 12235 12237 11986 0 -1 4202496 539 0 0 0 0 0 0 0 25 0 1 0 5902556 3465216 462 1992294400 134512640 136485738 4289099904 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/12237/statm: 846 463 194 482 0 362 0 [startup+0.0608419 s] /proc/loadavg: 1.00 1.01 1.00 3/105 12237 /proc/meminfo: memFree=1806392/2059040 swapFree=4140808/4192956 [pid=12237] ppid=12235 vsize=8108 CPUtime=0.05 /proc/12237/stat : 12237 (pbct) R 12235 12237 11986 0 -1 4202496 1719 0 0 0 5 0 0 0 25 0 1 0 5902556 8302592 1642 1992294400 134512640 136485738 4289099904 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/12237/statm: 2027 1642 225 482 0 1543 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 8108 [startup+0.101846 s] /proc/loadavg: 1.00 1.01 1.00 3/105 12237 /proc/meminfo: memFree=1806392/2059040 swapFree=4140808/4192956 [pid=12237] ppid=12235 vsize=8240 CPUtime=0.09 /proc/12237/stat : 12237 (pbct) R 12235 12237 11986 0 -1 4202496 1744 0 0 0 8 1 0 0 25 0 1 0 5902556 8437760 1667 1992294400 134512640 136485738 4289099904 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/12237/statm: 2060 1667 227 482 0 1576 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 8240 [startup+0.301866 s] /proc/loadavg: 1.00 1.01 1.00 3/105 12237 /proc/meminfo: memFree=1806392/2059040 swapFree=4140808/4192956 [pid=12237] ppid=12235 vsize=8496 CPUtime=0.29 /proc/12237/stat : 12237 (pbct) R 12235 12237 11986 0 -1 4202496 1801 0 0 0 25 4 0 0 25 0 1 0 5902556 8699904 1724 1992294400 134512640 136485738 4289099904 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/12237/statm: 2124 1724 227 482 0 1640 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 8496 [startup+0.701904 s] /proc/loadavg: 1.00 1.01 1.00 3/105 12237 /proc/meminfo: memFree=1806392/2059040 swapFree=4140808/4192956 [pid=12237] ppid=12235 vsize=8624 CPUtime=0.7 /proc/12237/stat : 12237 (pbct) R 12235 12237 11986 0 -1 4202496 1834 0 0 0 62 8 0 0 25 0 1 0 5902556 8830976 1757 1992294400 134512640 136485738 4289099904 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/12237/statm: 2156 1757 227 482 0 1672 0 Current children cumulated CPU time (s) 0.7 Current children cumulated vsize (KiB) 8624 [startup+1.50198 s] /proc/loadavg: 1.00 1.01 1.00 2/106 12238 /proc/meminfo: memFree=1800060/2059040 swapFree=4140808/4192956 [pid=12237] ppid=12235 vsize=8752 CPUtime=1.49 /proc/12237/stat : 12237 (pbct) R 12235 12237 11986 0 -1 4202496 1877 0 0 0 130 19 0 0 25 0 1 0 5902556 8962048 1800 1992294400 134512640 136485738 4289099904 18446744073709551615 135843940 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/12237/statm: 2188 1800 227 482 0 1704 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 8752 [startup+3.10114 s] /proc/loadavg: 1.00 1.01 1.00 2/106 12238 /proc/meminfo: memFree=1799812/2059040 swapFree=4140808/4192956 [pid=12237] ppid=12235 vsize=8880 CPUtime=3.09 /proc/12237/stat : 12237 (pbct) R 12235 12237 11986 0 -1 4202496 1911 0 0 0 267 42 0 0 25 0 1 0 5902556 9093120 1834 1992294400 134512640 136485738 4289099904 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/12237/statm: 2220 1834 227 482 0 1736 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 8880 [startup+6.30145 s] /proc/loadavg: 1.00 1.01 1.00 2/106 12238 /proc/meminfo: memFree=1799440/2059040 swapFree=4140808/4192956 [pid=12237] ppid=12235 vsize=9012 CPUtime=6.29 /proc/12237/stat : 12237 (pbct) R 12235 12237 11986 0 -1 4202496 1961 0 0 0 542 87 0 0 25 0 1 0 5902556 9228288 1882 1992294400 134512640 136485738 4289099904 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/12237/statm: 2253 1882 245 482 0 1769 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 9012 [startup+12.7011 s] /proc/loadavg: 1.00 1.01 1.00 2/106 12238 /proc/meminfo: memFree=1799316/2059040 swapFree=4140808/4192956 [pid=12237] ppid=12235 vsize=9012 CPUtime=12.69 /proc/12237/stat : 12237 (pbct) R 12235 12237 11986 0 -1 4202496 1965 0 0 0 1100 169 0 0 25 0 1 0 5902556 9228288 1882 1992294400 134512640 136485738 4289099904 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/12237/statm: 2253 1882 245 482 0 1769 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 9012 [startup+25.5013 s] /proc/loadavg: 1.00 1.01 1.00 2/106 12238 /proc/meminfo: memFree=1799316/2059040 swapFree=4140808/4192956 [pid=12237] ppid=12235 vsize=9012 CPUtime=25.48 /proc/12237/stat : 12237 (pbct) R 12235 12237 11986 0 -1 4202496 1965 0 0 0 2216 332 0 0 25 0 1 0 5902556 9228288 1882 1992294400 134512640 136485738 4289099904 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/12237/statm: 2253 1882 245 482 0 1769 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 9012 [startup+51.1018 s] /proc/loadavg: 1.00 1.01 1.00 2/106 12240 /proc/meminfo: memFree=1799316/2059040 swapFree=4140808/4192956 [pid=12237] ppid=12235 vsize=9144 CPUtime=51.07 /proc/12237/stat : 12237 (pbct) R 12235 12237 11986 0 -1 4202496 1979 0 0 0 4449 658 0 0 25 0 1 0 5902556 9363456 1896 1992294400 134512640 136485738 4289099904 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/12237/statm: 2286 1896 245 482 0 1802 0 Current children cumulated CPU time (s) 51.07 Current children cumulated vsize (KiB) 9144 [startup+102.309 s] /proc/loadavg: 1.00 1.00 1.00 2/106 12240 /proc/meminfo: memFree=1799192/2059040 swapFree=4140808/4192956 [pid=12237] ppid=12235 vsize=9144 CPUtime=102.27 /proc/12237/stat : 12237 (pbct) R 12235 12237 11986 0 -1 4202496 1995 0 0 0 8932 1295 0 0 25 0 1 0 5902556 9363456 1912 1992294400 134512640 136485738 4289099904 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/12237/statm: 2286 1912 245 482 0 1802 0 Current children cumulated CPU time (s) 102.27 Current children cumulated vsize (KiB) 9144 [startup+162.302 s] /proc/loadavg: 1.00 1.00 1.00 2/106 12242 /proc/meminfo: memFree=1799068/2059040 swapFree=4140808/4192956 [pid=12237] ppid=12235 vsize=9276 CPUtime=162.25 /proc/12237/stat : 12237 (pbct) R 12235 12237 11986 0 -1 4202496 2008 0 0 0 14205 2020 0 0 25 0 1 0 5902556 9498624 1925 1992294400 134512640 136485738 4289099904 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/12237/statm: 2319 1925 245 482 0 1835 0 Current children cumulated CPU time (s) 162.25 Current children cumulated vsize (KiB) 9276 Solver just ended. Dumping a history of the last processes samples [startup+179.101 s] /proc/loadavg: 1.00 1.00 1.00 2/106 12242 /proc/meminfo: memFree=1799068/2059040 swapFree=4140808/4192956 [pid=12237] ppid=12235 vsize=9276 CPUtime=179.04 /proc/12237/stat : 12237 (pbct) R 12235 12237 11986 0 -1 4202496 2012 0 0 0 15679 2225 0 0 25 0 1 0 5902556 9498624 1929 1992294400 134512640 136485738 4289099904 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/12237/statm: 2319 1929 245 482 0 1835 0 Current children cumulated CPU time (s) 179.04 Current children cumulated vsize (KiB) 9276 [startup+191.9 s] /proc/loadavg: 1.00 1.00 1.00 2/106 12244 /proc/meminfo: memFree=1799068/2059040 swapFree=4140808/4192956 [pid=12237] ppid=12235 vsize=9276 CPUtime=191.84 /proc/12237/stat : 12237 (pbct) R 12235 12237 11986 0 -1 4202496 2014 0 0 0 16799 2385 0 0 25 0 1 0 5902556 9498624 1931 1992294400 134512640 136485738 4289099904 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/12237/statm: 2319 1931 245 482 0 1835 0 Current children cumulated CPU time (s) 191.84 Current children cumulated vsize (KiB) 9276 [startup+195.101 s] /proc/loadavg: 1.00 1.00 1.00 2/106 12244 /proc/meminfo: memFree=1799068/2059040 swapFree=4140808/4192956 [pid=12237] ppid=12235 vsize=9276 CPUtime=195.04 /proc/12237/stat : 12237 (pbct) R 12235 12237 11986 0 -1 4202496 2014 0 0 0 17083 2421 0 0 25 0 1 0 5902556 9498624 1931 1992294400 134512640 136485738 4289099904 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/12237/statm: 2319 1931 245 482 0 1835 0 Current children cumulated CPU time (s) 195.04 Current children cumulated vsize (KiB) 9276 [startup+196.701 s] /proc/loadavg: 1.00 1.00 1.00 2/106 12244 /proc/meminfo: memFree=1799068/2059040 swapFree=4140808/4192956 [pid=12237] ppid=12235 vsize=9276 CPUtime=196.64 /proc/12237/stat : 12237 (pbct) R 12235 12237 11986 0 -1 4202496 2014 0 0 0 17224 2440 0 0 25 0 1 0 5902556 9498624 1931 1992294400 134512640 136485738 4289099904 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/12237/statm: 2319 1931 245 482 0 1835 0 Current children cumulated CPU time (s) 196.64 Current children cumulated vsize (KiB) 9276 [startup+197.501 s] /proc/loadavg: 1.00 1.00 1.00 2/106 12244 /proc/meminfo: memFree=1799068/2059040 swapFree=4140808/4192956 [pid=12237] ppid=12235 vsize=9276 CPUtime=197.44 /proc/12237/stat : 12237 (pbct) R 12235 12237 11986 0 -1 4202496 2015 0 0 0 17295 2449 0 0 25 0 1 0 5902556 9498624 1932 1992294400 134512640 136485738 4289099904 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/12237/statm: 2319 1932 245 482 0 1835 0 Current children cumulated CPU time (s) 197.44 Current children cumulated vsize (KiB) 9276 [startup+198.301 s] /proc/loadavg: 1.00 1.00 1.00 2/106 12244 /proc/meminfo: memFree=1799068/2059040 swapFree=4140808/4192956 [pid=12237] ppid=12235 vsize=9276 CPUtime=198.24 /proc/12237/stat : 12237 (pbct) R 12235 12237 11986 0 -1 4202496 2015 0 0 0 17366 2458 0 0 25 0 1 0 5902556 9498624 1932 1992294400 134512640 136485738 4289099904 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/12237/statm: 2319 1932 245 482 0 1835 0 Current children cumulated CPU time (s) 198.24 Current children cumulated vsize (KiB) 9276 [startup+198.501 s] /proc/loadavg: 1.00 1.00 1.00 2/106 12244 /proc/meminfo: memFree=1799068/2059040 swapFree=4140808/4192956 [pid=12237] ppid=12235 vsize=9276 CPUtime=198.44 /proc/12237/stat : 12237 (pbct) R 12235 12237 11986 0 -1 4202496 2015 0 0 0 17383 2461 0 0 25 0 1 0 5902556 9498624 1932 1992294400 134512640 136485738 4289099904 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/12237/statm: 2319 1932 245 482 0 1835 0 Current children cumulated CPU time (s) 198.44 Current children cumulated vsize (KiB) 9276 [startup+198.601 s] /proc/loadavg: 1.00 1.00 1.00 2/106 12244 /proc/meminfo: memFree=1799068/2059040 swapFree=4140808/4192956 [pid=12237] ppid=12235 vsize=9276 CPUtime=198.54 /proc/12237/stat : 12237 (pbct) R 12235 12237 11986 0 -1 4202496 2015 0 0 0 17392 2462 0 0 25 0 1 0 5902556 9498624 1932 1992294400 134512640 136485738 4289099904 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/12237/statm: 2319 1932 245 482 0 1835 0 Current children cumulated CPU time (s) 198.54 Current children cumulated vsize (KiB) 9276 Child status: 0 Real time (s): 198.659 CPU time (s): 198.604 CPU user time (s): 173.969 CPU system time (s): 24.6353 CPU usage (%): 99.9725 Max. virtual memory (cumulated for all children) (KiB): 9276 getrusage(RUSAGE_CHILDREN,...) data: user time used= 173.969 system time used= 24.6353 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2021 page faults= 0 swaps= 0 block input operations= 0 block output operations= 0 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 1 involuntary context switches= 317 runsolver used 0.347947 second user time and 0.923859 second system time The end
Begin job on node089 at 2010-06-16 01:54:51 IDJOB=2667806 IDBENCH=47889 IDSOLVER=1170 FILE ID=node089/2667806-1276646091 PBS_JOBID= 11172414 Free space on /tmp= 62556 MiB SOLVER NAME= PB/CT 0.1 BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=6-P0=47-P1=17-P2=37-P3=53-P4=13-P5=13-B.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2667806-1276646091/watcher-2667806-1276646091 -o /tmp/evaluation-result-2667806-1276646091/solver-2667806-1276646091 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2667806-1276646091.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 4a54e07caaccf9019e5a54d4dcd3a55b RANDOM SEED=695790688 node089.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009 /proc/cpuinfo: processor : 0 vendor_id : GenuineIntel cpu family : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.244 cache size : 2048 KB physical id : 0 siblings : 1 core id : 0 cpu cores : 1 apicid : 0 fpu : yes fpu_exception : yes cpuid level : 5 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 6000.48 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: processor : 1 vendor_id : GenuineIntel cpu family : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.244 cache size : 2048 KB physical id : 3 siblings : 1 core id : 0 cpu cores : 1 apicid : 6 fpu : yes fpu_exception : yes cpuid level : 5 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 5999.47 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1806796 kB Buffers: 66032 kB Cached: 108100 kB SwapCached: 6356 kB Active: 82624 kB Inactive: 105096 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1806796 kB SwapTotal: 4192956 kB SwapFree: 4140808 kB Dirty: 2220 kB Writeback: 0 kB AnonPages: 11096 kB Mapped: 13000 kB Slab: 42896 kB PageTables: 4056 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 180268 kB VmallocTotal: 34359738367 kB VmallocUsed: 264948 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 62556 MiB End job on node089 at 2010-06-16 01:58:09