Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB/CT 0.1 fixed | OPT | 2 | 151.14 | 151.182 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=6-P0=67-P1=47-P2=2-P3=53-P4=23-P5=7-P6=41-P7=31-B.opb |
MD5SUM | 908985d974b16faef92bc77f5752fc1c |
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 | 2 |
Best CPU time to get the best result obtained on this benchmark | 3.65044 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 2 |
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 13.29/13.37 c 11.7652 11.5195 5730 355889 13.29/13.38 o 57 19.28/19.31 c 16.9214 11.6758 1837 552940 19.28/19.31 o 55 21.78/21.82 c 19.0891 11.6758 2390 634312 21.78/21.82 o 51 53.58/53.67 c 46.8559 11.6758 1569 1518663 53.58/53.67 o 5 65.08/65.17 c 57.0253 11.8047 2552 1767526 65.08/65.17 o 3 151.05/151.15 c 132.341 11.9336 1926 4034968 151.05/151.15 o 2 151.05/151.15 c 132.343 11.9336 963 4034968 151.05/151.15 s OPTIMUM FOUND 151.05/151.15 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 2
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2681547-1277499482/watcher-2681547-1277499482 -o /tmp/evaluation-result-2681547-1277499482/solver-2681547-1277499482 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2681547-1277499482.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: 0.92 0.98 0.99 3/106 24093 /proc/meminfo: memFree=1830328/2059040 swapFree=4133920/4192956 [pid=24093] ppid=24091 vsize=3312 CPUtime=0 /proc/24093/stat : 24093 (pbct) R 24091 24093 23591 0 -1 4202496 515 0 0 0 0 0 0 0 24 0 1 0 125534645 3391488 434 1992294400 134512640 136421960 4290097728 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24093/statm: 828 436 189 467 0 359 0 [startup+0.0111401 s] /proc/loadavg: 0.92 0.98 0.99 3/106 24093 /proc/meminfo: memFree=1830328/2059040 swapFree=4133920/4192956 [pid=24093] ppid=24091 vsize=3576 CPUtime=0 /proc/24093/stat : 24093 (pbct) R 24091 24093 23591 0 -1 4202496 606 0 0 0 0 0 0 0 24 0 1 0 125534645 3661824 526 1992294400 134512640 136421960 4290097728 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24093/statm: 894 527 189 467 0 425 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 3576 [startup+0.101147 s] /proc/loadavg: 0.92 0.98 0.99 3/106 24093 /proc/meminfo: memFree=1830328/2059040 swapFree=4133920/4192956 [pid=24093] ppid=24091 vsize=10220 CPUtime=0.09 /proc/24093/stat : 24093 (pbct) R 24091 24093 23591 0 -1 4202496 2253 0 0 0 9 0 0 0 24 0 1 0 125534645 10465280 2172 1992294400 134512640 136421960 4290097728 18446744073709551615 135018973 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24093/statm: 2555 2172 214 467 0 2086 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 10220 [startup+0.301167 s] /proc/loadavg: 0.92 0.98 0.99 3/106 24093 /proc/meminfo: memFree=1830328/2059040 swapFree=4133920/4192956 [pid=24093] ppid=24091 vsize=10484 CPUtime=0.29 /proc/24093/stat : 24093 (pbct) R 24091 24093 23591 0 -1 4202496 2332 0 0 0 25 4 0 0 24 0 1 0 125534645 10735616 2251 1992294400 134512640 136421960 4290097728 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24093/statm: 2621 2251 215 467 0 2152 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 10484 [startup+0.701207 s] /proc/loadavg: 0.92 0.98 0.99 3/106 24093 /proc/meminfo: memFree=1830328/2059040 swapFree=4133920/4192956 [pid=24093] ppid=24091 vsize=10612 CPUtime=0.69 /proc/24093/stat : 24093 (pbct) R 24091 24093 23591 0 -1 4202496 2350 0 0 0 59 10 0 0 25 0 1 0 125534645 10866688 2269 1992294400 134512640 136421960 4290097728 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24093/statm: 2653 2269 215 467 0 2184 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 10612 [startup+1.50129 s] /proc/loadavg: 0.92 0.98 0.99 2/107 24094 /proc/meminfo: memFree=1822012/2059040 swapFree=4133920/4192956 [pid=24093] ppid=24091 vsize=10872 CPUtime=1.49 /proc/24093/stat : 24093 (pbct) R 24091 24093 23591 0 -1 4202496 2419 0 0 0 128 21 0 0 25 0 1 0 125534645 11132928 2338 1992294400 134512640 136421960 4290097728 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24093/statm: 2718 2338 215 467 0 2249 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 10872 [startup+3.10145 s] /proc/loadavg: 0.92 0.98 0.99 2/107 24094 /proc/meminfo: memFree=1821516/2059040 swapFree=4133920/4192956 [pid=24093] ppid=24091 vsize=11004 CPUtime=3.09 /proc/24093/stat : 24093 (pbct) R 24091 24093 23591 0 -1 4202496 2464 0 0 0 270 39 0 0 25 0 1 0 125534645 11268096 2383 1992294400 134512640 136421960 4290097728 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24093/statm: 2751 2383 215 467 0 2282 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 11004 [startup+6.30177 s] /proc/loadavg: 0.93 0.98 0.99 2/107 24094 /proc/meminfo: memFree=1820896/2059040 swapFree=4133920/4192956 [pid=24093] ppid=24091 vsize=11396 CPUtime=6.29 /proc/24093/stat : 24093 (pbct) R 24091 24093 23591 0 -1 4202496 2566 0 0 0 551 78 0 0 25 0 1 0 125534645 11669504 2485 1992294400 134512640 136421960 4290097728 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24093/statm: 2849 2485 215 467 0 2380 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 11396 [startup+12.7014 s] /proc/loadavg: 0.93 0.98 0.99 2/107 24094 /proc/meminfo: memFree=1820400/2059040 swapFree=4133920/4192956 [pid=24093] ppid=24091 vsize=11656 CPUtime=12.68 /proc/24093/stat : 24093 (pbct) R 24091 24093 23591 0 -1 4202496 2629 0 0 0 1114 154 0 0 25 0 1 0 125534645 11935744 2548 1992294400 134512640 136421960 4290097728 18446744073709551615 134862299 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24093/statm: 2914 2548 215 467 0 2445 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 11656 [startup+25.5007 s] /proc/loadavg: 0.95 0.98 0.99 2/107 24094 /proc/meminfo: memFree=1820276/2059040 swapFree=4133920/4192956 [pid=24093] ppid=24091 vsize=11952 CPUtime=25.48 /proc/24093/stat : 24093 (pbct) R 24091 24093 23591 0 -1 4202496 2703 0 0 0 2226 322 0 0 25 0 1 0 125534645 12238848 2619 1992294400 134512640 136421960 4290097728 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24093/statm: 2988 2619 238 467 0 2519 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 11952 [startup+51.1003 s] /proc/loadavg: 0.96 0.98 0.99 2/107 24096 /proc/meminfo: memFree=1820276/2059040 swapFree=4133920/4192956 [pid=24093] ppid=24091 vsize=11952 CPUtime=51.07 /proc/24093/stat : 24093 (pbct) R 24091 24093 23591 0 -1 4202496 2705 0 0 0 4458 649 0 0 25 0 1 0 125534645 12238848 2621 1992294400 134512640 136421960 4290097728 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24093/statm: 2988 2621 238 467 0 2519 0 Current children cumulated CPU time (s) 51.07 Current children cumulated vsize (KiB) 11952 [startup+102.308 s] /proc/loadavg: 0.98 0.98 0.99 2/107 24096 /proc/meminfo: memFree=1819904/2059040 swapFree=4133920/4192956 [pid=24093] ppid=24091 vsize=12084 CPUtime=102.27 /proc/24093/stat : 24093 (pbct) R 24091 24093 23591 0 -1 4202496 2746 0 0 0 8949 1278 0 0 25 0 1 0 125534645 12374016 2660 1992294400 134512640 136421960 4290097728 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24093/statm: 3021 2660 238 467 0 2552 0 Current children cumulated CPU time (s) 102.27 Current children cumulated vsize (KiB) 12084 Solver just ended. Dumping a history of the last processes samples [startup+127.902 s] /proc/loadavg: 0.99 0.98 0.99 2/107 24098 /proc/meminfo: memFree=1819780/2059040 swapFree=4133920/4192956 [pid=24093] ppid=24091 vsize=12216 CPUtime=127.85 /proc/24093/stat : 24093 (pbct) R 24091 24093 23591 0 -1 4202496 2759 0 0 0 11191 1594 0 0 25 0 1 0 125534645 12509184 2673 1992294400 134512640 136421960 4290097728 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24093/statm: 3054 2673 238 467 0 2585 0 Current children cumulated CPU time (s) 127.85 Current children cumulated vsize (KiB) 12216 [startup+140.701 s] /proc/loadavg: 0.99 0.98 0.99 2/107 24098 /proc/meminfo: memFree=1819780/2059040 swapFree=4133920/4192956 [pid=24093] ppid=24091 vsize=12216 CPUtime=140.66 /proc/24093/stat : 24093 (pbct) R 24091 24093 23591 0 -1 4202496 2767 0 0 0 12319 1747 0 0 25 0 1 0 125534645 12509184 2681 1992294400 134512640 136421960 4290097728 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24093/statm: 3054 2681 238 467 0 2585 0 Current children cumulated CPU time (s) 140.66 Current children cumulated vsize (KiB) 12216 [startup+147.101 s] /proc/loadavg: 0.99 0.98 0.99 2/107 24098 /proc/meminfo: memFree=1819780/2059040 swapFree=4133920/4192956 [pid=24093] ppid=24091 vsize=12216 CPUtime=147.05 /proc/24093/stat : 24093 (pbct) R 24091 24093 23591 0 -1 4202496 2768 0 0 0 12877 1828 0 0 25 0 1 0 125534645 12509184 2682 1992294400 134512640 136421960 4290097728 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24093/statm: 3054 2682 238 467 0 2585 0 Current children cumulated CPU time (s) 147.05 Current children cumulated vsize (KiB) 12216 [startup+148.701 s] /proc/loadavg: 0.99 0.98 0.99 2/107 24098 /proc/meminfo: memFree=1819780/2059040 swapFree=4133920/4192956 [pid=24093] ppid=24091 vsize=12216 CPUtime=148.65 /proc/24093/stat : 24093 (pbct) R 24091 24093 23591 0 -1 4202496 2768 0 0 0 13017 1848 0 0 25 0 1 0 125534645 12509184 2682 1992294400 134512640 136421960 4290097728 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24093/statm: 3054 2682 238 467 0 2585 0 Current children cumulated CPU time (s) 148.65 Current children cumulated vsize (KiB) 12216 [startup+150.301 s] /proc/loadavg: 0.99 0.98 0.99 2/107 24098 /proc/meminfo: memFree=1819780/2059040 swapFree=4133920/4192956 [pid=24093] ppid=24091 vsize=12216 CPUtime=150.25 /proc/24093/stat : 24093 (pbct) R 24091 24093 23591 0 -1 4202496 2768 0 0 0 13158 1867 0 0 25 0 1 0 125534645 12509184 2682 1992294400 134512640 136421960 4290097728 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24093/statm: 3054 2682 238 467 0 2585 0 Current children cumulated CPU time (s) 150.25 Current children cumulated vsize (KiB) 12216 [startup+150.708 s] /proc/loadavg: 0.99 0.98 0.99 2/107 24098 /proc/meminfo: memFree=1819780/2059040 swapFree=4133920/4192956 [pid=24093] ppid=24091 vsize=12216 CPUtime=150.66 /proc/24093/stat : 24093 (pbct) R 24091 24093 23591 0 -1 4202496 2768 0 0 0 13195 1871 0 0 25 0 1 0 125534645 12509184 2682 1992294400 134512640 136421960 4290097728 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24093/statm: 3054 2682 238 467 0 2585 0 Current children cumulated CPU time (s) 150.66 Current children cumulated vsize (KiB) 12216 [startup+151.101 s] /proc/loadavg: 0.99 0.98 0.99 2/107 24098 /proc/meminfo: memFree=1819780/2059040 swapFree=4133920/4192956 [pid=24093] ppid=24091 vsize=12216 CPUtime=151.05 /proc/24093/stat : 24093 (pbct) R 24091 24093 23591 0 -1 4202496 2768 0 0 0 13229 1876 0 0 25 0 1 0 125534645 12509184 2682 1992294400 134512640 136421960 4290097728 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24093/statm: 3054 2682 238 467 0 2585 0 Current children cumulated CPU time (s) 151.05 Current children cumulated vsize (KiB) 12216 Child status: 0 Real time (s): 151.182 CPU time (s): 151.14 CPU user time (s): 132.369 CPU system time (s): 18.7711 CPU usage (%): 99.9725 Max. virtual memory (cumulated for all children) (KiB): 12216 getrusage(RUSAGE_CHILDREN,...) data: user time used= 132.369 system time used= 18.7711 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2774 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= 666 runsolver used 0.268959 second user time and 0.701893 second system time The end
Begin job on node017 at 2010-06-25 22:58:02 IDJOB=2681547 IDBENCH=48036 IDSOLVER=1192 FILE ID=node017/2681547-1277499482 PBS_JOBID= 11190572 Free space on /tmp= 62232 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=67-P1=47-P2=2-P3=53-P4=23-P5=7-P6=41-P7=31-B.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2681547-1277499482/watcher-2681547-1277499482 -o /tmp/evaluation-result-2681547-1277499482/solver-2681547-1277499482 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2681547-1277499482.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 908985d974b16faef92bc77f5752fc1c RANDOM SEED=44870704 node017.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 : 3000.201 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 : 6000.40 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 : 3000.201 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 : 5599.51 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1830856 kB Buffers: 30876 kB Cached: 102232 kB SwapCached: 11180 kB Active: 64744 kB Inactive: 81948 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1830856 kB SwapTotal: 4192956 kB SwapFree: 4133920 kB Dirty: 1916 kB Writeback: 8 kB AnonPages: 12396 kB Mapped: 8340 kB Slab: 59456 kB PageTables: 4120 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 183484 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= 62232 MiB End job on node017 at 2010-06-25 23:00:34