Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB/CT 0.1 | OPT | 3 | 134.124 | 134.161 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=6-P0=47-P1=23-P2=47-P3=53-P4=59-P5=23-P6=37-P7=61-B.opb |
MD5SUM | 9967eb2b89437d51526bdf8efb5c6065 |
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 | 3.08253 |
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 | 126 |
Total number of constraints | 15 |
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 | 15 |
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) | 252 |
Sum of products size (including duplicates) | 504 |
Number of different products | 252 |
Sum of products size | 504 |
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 259/0 clauses 260/0 units 0 0.00/0.00 c vars 126 0.00/0.00 c objective 6 + 0 4.99/5.09 c 4.41833 11.0859 2454 128800 4.99/5.09 o 7 12.10/12.13 c 10.5614 11.2422 1888 310505 12.10/12.13 o 5 25.78/25.86 c 22.5366 11.3711 1731 667997 25.78/25.86 o 3 134.06/134.13 c 117.495 11.6289 1532 3354817 134.06/134.13 s OPTIMUM FOUND 134.06/134.13 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 x91 -x92 -x93 -x94 -x95 -x96 x97 -x98 -x99 x100 x101 -x102 -x103 x104 x105 -x106 -x107 -x108 -x109 x110 x111 x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 x122 -x123 -x124 -x125 -x126
OK 3
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2667831-1276646852/watcher-2667831-1276646852 -o /tmp/evaluation-result-2667831-1276646852/solver-2667831-1276646852 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2667831-1276646852.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: 1.07 1.02 1.00 3/106 7422 /proc/meminfo: memFree=1804808/2059040 swapFree=4135932/4192956 [pid=7422] ppid=7420 vsize=3120 CPUtime=0 /proc/7422/stat : 7422 (pbct) R 7420 7422 7202 0 -1 4202496 474 0 0 0 0 0 0 0 25 0 1 0 40286513 3194880 397 1992294400 134512640 136485738 4290383568 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/7422/statm: 780 399 193 482 0 296 0 [startup+0.0212121 s] /proc/loadavg: 1.07 1.02 1.00 3/106 7422 /proc/meminfo: memFree=1804808/2059040 swapFree=4135932/4192956 [pid=7422] ppid=7420 vsize=4440 CPUtime=0.01 /proc/7422/stat : 7422 (pbct) R 7420 7422 7202 0 -1 4202496 813 0 0 0 1 0 0 0 25 0 1 0 40286513 4546560 736 1992294400 134512640 136485738 4290383568 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/7422/statm: 1110 737 198 482 0 626 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 4440 [startup+0.10122 s] /proc/loadavg: 1.07 1.02 1.00 3/106 7422 /proc/meminfo: memFree=1804808/2059040 swapFree=4135932/4192956 [pid=7422] ppid=7420 vsize=10164 CPUtime=0.1 /proc/7422/stat : 7422 (pbct) R 7420 7422 7202 0 -1 4202496 2214 0 0 0 9 1 0 0 25 0 1 0 40286513 10407936 2137 1992294400 134512640 136485738 4290383568 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/7422/statm: 2541 2137 226 482 0 2057 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 10164 [startup+0.301238 s] /proc/loadavg: 1.07 1.02 1.00 3/106 7422 /proc/meminfo: memFree=1804808/2059040 swapFree=4135932/4192956 [pid=7422] ppid=7420 vsize=10420 CPUtime=0.29 /proc/7422/stat : 7422 (pbct) R 7420 7422 7202 0 -1 4202496 2289 0 0 0 26 3 0 0 25 0 1 0 40286513 10670080 2212 1992294400 134512640 136485738 4290383568 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/7422/statm: 2605 2212 227 482 0 2121 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 10420 [startup+0.700277 s] /proc/loadavg: 1.07 1.02 1.00 3/106 7422 /proc/meminfo: memFree=1804808/2059040 swapFree=4135932/4192956 [pid=7422] ppid=7420 vsize=10564 CPUtime=0.69 /proc/7422/stat : 7422 (pbct) R 7420 7422 7202 0 -1 4202496 2331 0 0 0 60 9 0 0 25 0 1 0 40286513 10817536 2254 1992294400 134512640 136485738 4290383568 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/7422/statm: 2641 2254 227 482 0 2157 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 10564 [startup+1.50035 s] /proc/loadavg: 1.07 1.02 1.00 2/107 7423 /proc/meminfo: memFree=1796492/2059040 swapFree=4135932/4192956 [pid=7422] ppid=7420 vsize=10956 CPUtime=1.49 /proc/7422/stat : 7422 (pbct) R 7420 7422 7202 0 -1 4202496 2418 0 0 0 129 20 0 0 25 0 1 0 40286513 11218944 2341 1992294400 134512640 136485738 4290383568 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/7422/statm: 2739 2341 227 482 0 2255 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 10956 [startup+3.1005 s] /proc/loadavg: 1.07 1.02 1.00 2/107 7423 /proc/meminfo: memFree=1795996/2059040 swapFree=4135932/4192956 [pid=7422] ppid=7420 vsize=11220 CPUtime=3.09 /proc/7422/stat : 7422 (pbct) R 7420 7422 7202 0 -1 4202496 2486 0 0 0 269 40 0 0 25 0 1 0 40286513 11489280 2409 1992294400 134512640 136485738 4290383568 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/7422/statm: 2805 2409 227 482 0 2321 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 11220 [startup+6.3008 s] /proc/loadavg: 1.07 1.02 1.00 2/107 7423 /proc/meminfo: memFree=1795500/2059040 swapFree=4135932/4192956 [pid=7422] ppid=7420 vsize=11508 CPUtime=6.29 /proc/7422/stat : 7422 (pbct) R 7420 7422 7202 0 -1 4202496 2572 0 0 0 548 81 0 0 25 0 1 0 40286513 11784192 2494 1992294400 134512640 136485738 4290383568 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/7422/statm: 2877 2494 245 482 0 2393 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 11508 [startup+12.7014 s] /proc/loadavg: 1.06 1.01 1.00 2/107 7423 /proc/meminfo: memFree=1795376/2059040 swapFree=4135932/4192956 [pid=7422] ppid=7420 vsize=11508 CPUtime=12.69 /proc/7422/stat : 7422 (pbct) R 7420 7422 7202 0 -1 4202496 2575 0 0 0 1105 164 0 0 25 0 1 0 40286513 11784192 2496 1992294400 134512640 136485738 4290383568 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/7422/statm: 2877 2496 245 482 0 2393 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 11508 [startup+25.5016 s] /proc/loadavg: 1.05 1.01 1.00 2/107 7425 /proc/meminfo: memFree=1795376/2059040 swapFree=4135932/4192956 [pid=7422] ppid=7420 vsize=11640 CPUtime=25.49 /proc/7422/stat : 7422 (pbct) R 7420 7422 7202 0 -1 4202496 2595 0 0 0 2223 326 0 0 25 0 1 0 40286513 11919360 2516 1992294400 134512640 136485738 4290383568 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/7422/statm: 2910 2516 245 482 0 2426 0 Current children cumulated CPU time (s) 25.49 Current children cumulated vsize (KiB) 11640 [startup+51.102 s] /proc/loadavg: 1.03 1.01 1.00 2/107 7425 /proc/meminfo: memFree=1795376/2059040 swapFree=4135932/4192956 [pid=7422] ppid=7420 vsize=11640 CPUtime=51.08 /proc/7422/stat : 7422 (pbct) R 7420 7422 7202 0 -1 4202496 2617 0 0 0 4458 650 0 0 25 0 1 0 40286513 11919360 2537 1992294400 134512640 136485738 4290383568 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/7422/statm: 2910 2537 245 482 0 2426 0 Current children cumulated CPU time (s) 51.08 Current children cumulated vsize (KiB) 11640 [startup+102.309 s] /proc/loadavg: 1.01 1.01 1.00 2/107 7427 /proc/meminfo: memFree=1795004/2059040 swapFree=4135932/4192956 [pid=7422] ppid=7420 vsize=11772 CPUtime=102.27 /proc/7422/stat : 7422 (pbct) R 7420 7422 7202 0 -1 4202496 2648 0 0 0 8960 1267 0 0 25 0 1 0 40286513 12054528 2568 1992294400 134512640 136485738 4290383568 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/7422/statm: 2943 2568 245 482 0 2459 0 Current children cumulated CPU time (s) 102.27 Current children cumulated vsize (KiB) 11772 Solver just ended. Dumping a history of the last processes samples [startup+115.101 s] /proc/loadavg: 1.01 1.00 1.00 2/107 7427 /proc/meminfo: memFree=1795004/2059040 swapFree=4135932/4192956 [pid=7422] ppid=7420 vsize=11772 CPUtime=115.06 /proc/7422/stat : 7422 (pbct) R 7420 7422 7202 0 -1 4202496 2651 0 0 0 10082 1424 0 0 25 0 1 0 40286513 12054528 2571 1992294400 134512640 136485738 4290383568 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/7422/statm: 2943 2571 245 482 0 2459 0 Current children cumulated CPU time (s) 115.06 Current children cumulated vsize (KiB) 11772 [startup+127.901 s] /proc/loadavg: 1.01 1.00 1.00 2/107 7427 /proc/meminfo: memFree=1795004/2059040 swapFree=4135932/4192956 [pid=7422] ppid=7420 vsize=11904 CPUtime=127.85 /proc/7422/stat : 7422 (pbct) R 7420 7422 7202 0 -1 4202496 2657 0 0 0 11200 1585 0 0 25 0 1 0 40286513 12189696 2577 1992294400 134512640 136485738 4290383568 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/7422/statm: 2976 2577 245 482 0 2492 0 Current children cumulated CPU time (s) 127.85 Current children cumulated vsize (KiB) 11904 [startup+131.1 s] /proc/loadavg: 1.00 1.00 1.00 2/107 7427 /proc/meminfo: memFree=1795004/2059040 swapFree=4135932/4192956 [pid=7422] ppid=7420 vsize=11904 CPUtime=131.06 /proc/7422/stat : 7422 (pbct) R 7420 7422 7202 0 -1 4202496 2657 0 0 0 11481 1625 0 0 25 0 1 0 40286513 12189696 2577 1992294400 134512640 136485738 4290383568 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/7422/statm: 2976 2577 245 482 0 2492 0 Current children cumulated CPU time (s) 131.06 Current children cumulated vsize (KiB) 11904 [startup+132.701 s] /proc/loadavg: 1.00 1.00 1.00 2/107 7427 /proc/meminfo: memFree=1795004/2059040 swapFree=4135932/4192956 [pid=7422] ppid=7420 vsize=11904 CPUtime=132.66 /proc/7422/stat : 7422 (pbct) R 7420 7422 7202 0 -1 4202496 2657 0 0 0 11623 1643 0 0 25 0 1 0 40286513 12189696 2577 1992294400 134512640 136485738 4290383568 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/7422/statm: 2976 2577 245 482 0 2492 0 Current children cumulated CPU time (s) 132.66 Current children cumulated vsize (KiB) 11904 [startup+133.501 s] /proc/loadavg: 1.00 1.00 1.00 2/107 7427 /proc/meminfo: memFree=1795004/2059040 swapFree=4135932/4192956 [pid=7422] ppid=7420 vsize=11904 CPUtime=133.45 /proc/7422/stat : 7422 (pbct) R 7420 7422 7202 0 -1 4202496 2659 0 0 0 11692 1653 0 0 25 0 1 0 40286513 12189696 2579 1992294400 134512640 136485738 4290383568 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/7422/statm: 2976 2579 245 482 0 2492 0 Current children cumulated CPU time (s) 133.45 Current children cumulated vsize (KiB) 11904 [startup+133.901 s] /proc/loadavg: 1.00 1.00 1.00 2/107 7427 /proc/meminfo: memFree=1795004/2059040 swapFree=4135932/4192956 [pid=7422] ppid=7420 vsize=11904 CPUtime=133.86 /proc/7422/stat : 7422 (pbct) R 7420 7422 7202 0 -1 4202496 2659 0 0 0 11729 1657 0 0 25 0 1 0 40286513 12189696 2579 1992294400 134512640 136485738 4290383568 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/7422/statm: 2976 2579 245 482 0 2492 0 Current children cumulated CPU time (s) 133.86 Current children cumulated vsize (KiB) 11904 [startup+134.101 s] /proc/loadavg: 1.00 1.00 1.00 2/107 7427 /proc/meminfo: memFree=1795004/2059040 swapFree=4135932/4192956 [pid=7422] ppid=7420 vsize=11904 CPUtime=134.06 /proc/7422/stat : 7422 (pbct) R 7420 7422 7202 0 -1 4202496 2659 0 0 0 11747 1659 0 0 25 0 1 0 40286513 12189696 2579 1992294400 134512640 136485738 4290383568 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/7422/statm: 2976 2579 245 482 0 2492 0 Current children cumulated CPU time (s) 134.06 Current children cumulated vsize (KiB) 11904 Child status: 0 Real time (s): 134.161 CPU time (s): 134.124 CPU user time (s): 117.52 CPU system time (s): 16.6035 CPU usage (%): 99.972 Max. virtual memory (cumulated for all children) (KiB): 11904 getrusage(RUSAGE_CHILDREN,...) data: user time used= 117.52 system time used= 16.6035 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2665 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= 1598 runsolver used 0.221966 second user time and 0.643902 second system time The end
Begin job on node015 at 2010-06-16 02:07:32 IDJOB=2667831 IDBENCH=47914 IDSOLVER=1170 FILE ID=node015/2667831-1276646852 PBS_JOBID= 11172434 Free space on /tmp= 62584 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=23-P2=47-P3=53-P4=59-P5=23-P6=37-P7=61-B.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2667831-1276646852/watcher-2667831-1276646852 -o /tmp/evaluation-result-2667831-1276646852/solver-2667831-1276646852 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2667831-1276646852.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 9967eb2b89437d51526bdf8efb5c6065 RANDOM SEED=1002799100 node015.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 : 5599.36 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1805212 kB Buffers: 70796 kB Cached: 102980 kB SwapCached: 10856 kB Active: 99380 kB Inactive: 88656 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1805212 kB SwapTotal: 4192956 kB SwapFree: 4135932 kB Dirty: 2240 kB Writeback: 0 kB AnonPages: 12612 kB Mapped: 9412 kB Slab: 43844 kB PageTables: 4056 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 180872 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= 62580 MiB End job on node015 at 2010-06-16 02:09:46