Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB/CT 0.1 fixed | OPT | 3 | 137.869 | 137.923 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=6-P0=17-P1=11-P2=61-P3=5-P4=53-P5=7-P6=37-P7=7-B.opb |
MD5SUM | 4c4368f6ede6fe3469b61db6ee1d3ae2 |
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 | 0.593909 |
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 0.1.1 http://www.residual.se/pbct 0.00/0.00 c Based on OpenSMT/CT 20091015 0.00/0.00 c constraints 267/0 clauses 252/0 units 0 0.00/0.00 c vars 126 0.00/0.00 c objective 6 + 0 1.79/1.85 c 1.61875 10.625 3147 51774 1.79/1.85 o 11 15.29/15.37 c 13.427 11.0898 2032 462822 15.29/15.37 o 5 16.88/16.97 c 14.8217 11.0898 2071 511852 16.88/16.97 o 3 137.74/137.89 c 121.38 11.6016 1462 3620553 137.74/137.89 s OPTIMUM FOUND 137.74/137.89 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-2681516-1277499053/watcher-2681516-1277499053 -o /tmp/evaluation-result-2681516-1277499053/solver-2681516-1277499053 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2681516-1277499053.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 1.00 1.00 3/105 30887 /proc/meminfo: memFree=1875552/2059040 swapFree=4139180/4192956 [pid=30887] ppid=30885 vsize=3312 CPUtime=0 /proc/30887/stat : 30887 (pbct) R 30885 30887 30372 0 -1 4202496 515 0 0 0 0 0 0 0 18 0 1 0 91199146 3391488 434 1992294400 134512640 136421960 4293936032 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30887/statm: 828 435 189 467 0 359 0 [startup+0.0743951 s] /proc/loadavg: 1.00 1.00 1.00 3/105 30887 /proc/meminfo: memFree=1875552/2059040 swapFree=4139180/4192956 [pid=30887] ppid=30885 vsize=9544 CPUtime=0.06 /proc/30887/stat : 30887 (pbct) R 30885 30887 30372 0 -1 4202496 2071 0 0 0 6 0 0 0 18 0 1 0 91199146 9773056 1990 1992294400 134512640 136421960 4293936032 18446744073709551615 134645176 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30887/statm: 2386 1990 203 467 0 1917 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 9544 [startup+0.101398 s] /proc/loadavg: 1.00 1.00 1.00 3/105 30887 /proc/meminfo: memFree=1875552/2059040 swapFree=4139180/4192956 [pid=30887] ppid=30885 vsize=10220 CPUtime=0.09 /proc/30887/stat : 30887 (pbct) R 30885 30887 30372 0 -1 4202496 2255 0 0 0 8 1 0 0 18 0 1 0 91199146 10465280 2174 1992294400 134512640 136421960 4293936032 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30887/statm: 2555 2174 214 467 0 2086 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 10220 [startup+0.301421 s] /proc/loadavg: 1.00 1.00 1.00 3/105 30887 /proc/meminfo: memFree=1875552/2059040 swapFree=4139180/4192956 [pid=30887] ppid=30885 vsize=10620 CPUtime=0.29 /proc/30887/stat : 30887 (pbct) R 30885 30887 30372 0 -1 4202496 2340 0 0 0 26 3 0 0 18 0 1 0 91199146 10874880 2259 1992294400 134512640 136421960 4293936032 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30887/statm: 2655 2259 215 467 0 2186 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 10620 [startup+0.701466 s] /proc/loadavg: 1.00 1.00 1.00 3/105 30887 /proc/meminfo: memFree=1875552/2059040 swapFree=4139180/4192956 [pid=30887] ppid=30885 vsize=10620 CPUtime=0.69 /proc/30887/stat : 30887 (pbct) R 30885 30887 30372 0 -1 4202496 2368 0 0 0 62 7 0 0 18 0 1 0 91199146 10874880 2287 1992294400 134512640 136421960 4293936032 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30887/statm: 2655 2287 215 467 0 2186 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 10620 [startup+1.50156 s] /proc/loadavg: 1.00 1.00 1.00 2/106 30888 /proc/meminfo: memFree=1867236/2059040 swapFree=4139180/4192956 [pid=30887] ppid=30885 vsize=10876 CPUtime=1.49 /proc/30887/stat : 30887 (pbct) R 30885 30887 30372 0 -1 4202496 2410 0 0 0 132 17 0 0 20 0 1 0 91199146 11137024 2329 1992294400 134512640 136421960 4293936032 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30887/statm: 2719 2329 215 467 0 2250 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 10876 [startup+3.10174 s] /proc/loadavg: 1.00 1.00 1.00 2/106 30888 /proc/meminfo: memFree=1866740/2059040 swapFree=4139180/4192956 [pid=30887] ppid=30885 vsize=11088 CPUtime=3.09 /proc/30887/stat : 30887 (pbct) R 30885 30887 30372 0 -1 4202496 2462 0 0 0 268 41 0 0 25 0 1 0 91199146 11354112 2380 1992294400 134512640 136421960 4293936032 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30887/statm: 2772 2380 238 467 0 2303 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 11088 [startup+6.3011 s] /proc/loadavg: 1.00 1.00 1.00 2/106 30888 /proc/meminfo: memFree=1866616/2059040 swapFree=4139180/4192956 [pid=30887] ppid=30885 vsize=11088 CPUtime=6.29 /proc/30887/stat : 30887 (pbct) R 30885 30887 30372 0 -1 4202496 2485 0 0 0 548 81 0 0 25 0 1 0 91199146 11354112 2403 1992294400 134512640 136421960 4293936032 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30887/statm: 2772 2403 238 467 0 2303 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 11088 [startup+12.7018 s] /proc/loadavg: 1.00 1.00 1.00 2/106 30888 /proc/meminfo: memFree=1866244/2059040 swapFree=4139180/4192956 [pid=30887] ppid=30885 vsize=11352 CPUtime=12.69 /proc/30887/stat : 30887 (pbct) R 30885 30887 30372 0 -1 4202496 2543 0 0 0 1110 159 0 0 25 0 1 0 91199146 11624448 2461 1992294400 134512640 136421960 4293936032 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30887/statm: 2838 2461 238 467 0 2369 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 11352 [startup+25.5013 s] /proc/loadavg: 1.00 1.00 1.00 2/106 30890 /proc/meminfo: memFree=1866120/2059040 swapFree=4139180/4192956 [pid=30887] ppid=30885 vsize=11484 CPUtime=25.48 /proc/30887/stat : 30887 (pbct) R 30885 30887 30372 0 -1 4202496 2573 0 0 0 2230 318 0 0 25 0 1 0 91199146 11759616 2489 1992294400 134512640 136421960 4293936032 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30887/statm: 2871 2489 238 467 0 2402 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 11484 [startup+51.1012 s] /proc/loadavg: 1.00 1.00 1.00 2/106 30890 /proc/meminfo: memFree=1865996/2059040 swapFree=4139180/4192956 [pid=30887] ppid=30885 vsize=11616 CPUtime=51.07 /proc/30887/stat : 30887 (pbct) R 30885 30887 30372 0 -1 4202496 2610 0 0 0 4476 631 0 0 25 0 1 0 91199146 11894784 2526 1992294400 134512640 136421960 4293936032 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30887/statm: 2904 2526 238 467 0 2435 0 Current children cumulated CPU time (s) 51.07 Current children cumulated vsize (KiB) 11616 [startup+102.308 s] /proc/loadavg: 1.00 1.00 1.00 2/106 30892 /proc/meminfo: memFree=1865624/2059040 swapFree=4139180/4192956 [pid=30887] ppid=30885 vsize=11748 CPUtime=102.25 /proc/30887/stat : 30887 (pbct) R 30885 30887 30372 0 -1 4202496 2655 0 0 0 8991 1234 0 0 25 0 1 0 91199146 12029952 2571 1992294400 134512640 136421960 4293936032 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30887/statm: 2937 2571 238 467 0 2468 0 Current children cumulated CPU time (s) 102.25 Current children cumulated vsize (KiB) 11748 Solver just ended. Dumping a history of the last processes samples [startup+115.101 s] /proc/loadavg: 1.00 1.00 1.00 2/106 30892 /proc/meminfo: memFree=1865624/2059040 swapFree=4139180/4192956 [pid=30887] ppid=30885 vsize=11748 CPUtime=115.05 /proc/30887/stat : 30887 (pbct) R 30885 30887 30372 0 -1 4202496 2660 0 0 0 10119 1386 0 0 25 0 1 0 91199146 12029952 2576 1992294400 134512640 136421960 4293936032 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30887/statm: 2937 2576 238 467 0 2468 0 Current children cumulated CPU time (s) 115.05 Current children cumulated vsize (KiB) 11748 [startup+127.901 s] /proc/loadavg: 1.00 1.00 1.00 2/106 30892 /proc/meminfo: memFree=1865500/2059040 swapFree=4139180/4192956 [pid=30887] ppid=30885 vsize=11876 CPUtime=127.84 /proc/30887/stat : 30887 (pbct) R 30885 30887 30372 0 -1 4202496 2677 0 0 0 11257 1527 0 0 25 0 1 0 91199146 12161024 2593 1992294400 134512640 136421960 4293936032 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30887/statm: 2969 2593 238 467 0 2500 0 Current children cumulated CPU time (s) 127.84 Current children cumulated vsize (KiB) 11876 [startup+134.301 s] /proc/loadavg: 1.00 1.00 1.00 2/106 30892 /proc/meminfo: memFree=1865500/2059040 swapFree=4139180/4192956 [pid=30887] ppid=30885 vsize=11876 CPUtime=134.24 /proc/30887/stat : 30887 (pbct) R 30885 30887 30372 0 -1 4202496 2677 0 0 0 11822 1602 0 0 25 0 1 0 91199146 12161024 2593 1992294400 134512640 136421960 4293936032 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30887/statm: 2969 2593 238 467 0 2500 0 Current children cumulated CPU time (s) 134.24 Current children cumulated vsize (KiB) 11876 [startup+135.901 s] /proc/loadavg: 1.00 1.00 1.00 2/106 30892 /proc/meminfo: memFree=1865500/2059040 swapFree=4139180/4192956 [pid=30887] ppid=30885 vsize=11876 CPUtime=135.84 /proc/30887/stat : 30887 (pbct) R 30885 30887 30372 0 -1 4202496 2677 0 0 0 11962 1622 0 0 25 0 1 0 91199146 12161024 2593 1992294400 134512640 136421960 4293936032 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30887/statm: 2969 2593 238 467 0 2500 0 Current children cumulated CPU time (s) 135.84 Current children cumulated vsize (KiB) 11876 [startup+136.701 s] /proc/loadavg: 1.00 1.00 1.00 2/106 30892 /proc/meminfo: memFree=1865500/2059040 swapFree=4139180/4192956 [pid=30887] ppid=30885 vsize=11876 CPUtime=136.64 /proc/30887/stat : 30887 (pbct) R 30885 30887 30372 0 -1 4202496 2677 0 0 0 12033 1631 0 0 25 0 1 0 91199146 12161024 2593 1992294400 134512640 136421960 4293936032 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30887/statm: 2969 2593 238 467 0 2500 0 Current children cumulated CPU time (s) 136.64 Current children cumulated vsize (KiB) 11876 [startup+137.508 s] /proc/loadavg: 1.00 1.00 1.00 2/106 30892 /proc/meminfo: memFree=1865500/2059040 swapFree=4139180/4192956 [pid=30887] ppid=30885 vsize=11876 CPUtime=137.45 /proc/30887/stat : 30887 (pbct) R 30885 30887 30372 0 -1 4202496 2677 0 0 0 12103 1642 0 0 25 0 1 0 91199146 12161024 2593 1992294400 134512640 136421960 4293936032 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30887/statm: 2969 2593 238 467 0 2500 0 Current children cumulated CPU time (s) 137.45 Current children cumulated vsize (KiB) 11876 [startup+137.901 s] /proc/loadavg: 1.00 1.00 1.00 2/106 30892 /proc/meminfo: memFree=1865500/2059040 swapFree=4139180/4192956 [pid=30887] ppid=30885 vsize=10824 CPUtime=137.84 /proc/30887/stat : 30887 (pbct) R 30885 30887 30372 0 -1 4202496 2681 0 0 0 12138 1646 0 0 25 0 1 0 91199146 11083776 2351 1992294400 134512640 136421960 4293936032 18446744073709551615 135801268 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30887/statm: 2706 2351 241 467 0 2237 0 Current children cumulated CPU time (s) 137.84 Current children cumulated vsize (KiB) 10824 Child status: 0 Real time (s): 137.923 CPU time (s): 137.869 CPU user time (s): 121.406 CPU system time (s): 16.4635 CPU usage (%): 99.9609 Max. virtual memory (cumulated for all children) (KiB): 11876 getrusage(RUSAGE_CHILDREN,...) data: user time used= 121.406 system time used= 16.4635 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2682 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= 2 involuntary context switches= 268 runsolver used 0.201969 second user time and 0.687895 second system time The end
Begin job on node085 at 2010-06-25 22:50:53 IDJOB=2681516 IDBENCH=48005 IDSOLVER=1192 FILE ID=node085/2681516-1277499053 PBS_JOBID= 11190544 Free space on /tmp= 121676 MiB SOLVER NAME= PB/CT 0.1 fixed BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=6-P0=17-P1=11-P2=61-P3=5-P4=53-P5=7-P6=37-P7=7-B.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2681516-1277499053/watcher-2681516-1277499053 -o /tmp/evaluation-result-2681516-1277499053/solver-2681516-1277499053 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2681516-1277499053.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 4c4368f6ede6fe3469b61db6ee1d3ae2 RANDOM SEED=1977182600 node085.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 : 3000.221 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 : 6000.44 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 : 3000.221 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 : 5999.51 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1875956 kB Buffers: 13824 kB Cached: 86464 kB SwapCached: 6312 kB Active: 65272 kB Inactive: 47808 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1875956 kB SwapTotal: 4192956 kB SwapFree: 4139180 kB Dirty: 1892 kB Writeback: 0 kB AnonPages: 11248 kB Mapped: 11912 kB Slab: 48096 kB PageTables: 4124 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181368 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= 121672 MiB End job on node085 at 2010-06-25 22:53:11