Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.2 Cl | OPT | 3 | 0.931857 | 0.932327 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=6-P0=59-P1=53-P2=11-P3=59-B.opb |
MD5SUM | bc013f756978420202c73860888da520 |
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 | 0.096985 |
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 | 54 |
Total number of constraints | 7 |
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 | 7 |
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) | 108 |
Sum of products size (including duplicates) | 216 |
Number of different products | 108 |
Sum of products size | 216 |
0.00/0.00 c bsolo beta version 3.2 - 23/05/2010 : 1630 GMT 0.00/0.00 c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID 0.00/0.00 c type "bsolo -h" for help 0.00/0.00 c Time Limit set via environment variable PBTIMEOUT to 1800 0.00/0.00 c Time Limit set to 1800 0.00/0.00 c Learning Strategy: Clause Learning 0.00/0.00 c Instance file HOME/instance-2670436-1276702220.opb 0.00/0.00 c File size is 7959 bytes. 0.00/0.00 c Highest Coefficient sum: 8064 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0 s 0.00/0.00 c Var: 162 Constr: 226 108/0/118 Lit: 948 Watch. Lit: 596 0.00/0.00 c Obj. Vars: 6 (3.7037 % of total variables) 0.00/0.00 c Pre-processing Time: 0.002 s 0.00/0.00 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.00 c 0 162 226 948 4 812 1283 0 0 0.00 0.00/0.00 c Switching off lower bounding mode. 0.00/0.03 c 100 162 326 4526 13 987 1412 100 12500 0.01 0.00/0.03 c 251 162 477 10228 21 1305 1554 251 13210 0.02 0.00/0.03 o 35 0.19/0.24 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.19/0.24 c 449 162 676 18289 27 1693 1295 450 12828 0.04 0.19/0.24 c 551 162 778 21959 28 1902 1425 552 13119 0.04 0.19/0.24 c 801 162 1028 32203 31 2401 1568 802 13131 0.06 0.19/0.24 c 1277 162 1504 50906 33 3355 1725 1278 12161 0.10 0.19/0.24 c 2092 162 1351 50886 37 3034 1898 1125 9215 0.23 0.19/0.24 o 33 0.19/0.26 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.19/0.26 c 2192 162 1452 54713 37 3248 1295 1226 9171 0.24 0.19/0.26 c 2293 162 875 29678 33 2110 1425 649 9172 0.25 0.19/0.26 o 3 0.89/0.93 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.89/0.93 c 2452 162 1035 35159 33 2407 1295 809 9252 0.27 0.89/0.93 c 2553 162 1136 38176 33 2627 1425 910 9283 0.28 0.89/0.93 c 2803 147 1386 46632 33 3110 1568 1160 9343 0.30 0.89/0.93 c 3279 121 1016 29037 28 2371 1725 790 9288 0.35 0.89/0.93 c 4092 120 1829 56039 30 3987 1898 1603 9195 0.45 0.89/0.93 c 5413 120 2135 66875 31 4590 2088 1909 8457 0.64 0.89/0.93 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 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 x25 x26 -x27 x28 -x29 -x30 x37 -x38 -x39 -x40 -x41 -x42 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 x31 x32 -x33 -x34 -x35 x36 x43 -x44 -x45 -x46 -x47 -x48 x127 x128 -x129 -x130 -x131 x132 -x133 -x134 -x135 -x136 -x137 -x138 x139 x140 -x141 -x142 -x143 x144 -x145 -x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x49 x50 -x51 -x52 -x53 -x54 0.89/0.93 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.89/0.93 c 15 7189 195 8431 1670 43741 1444 7730 0.93 0.89/0.93 c Objective: 3 0.89/0.93 s OPTIMUM FOUND 0.89/0.93 c Total time: 0.93 s
OK 3
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2670436-1276702220/watcher-2670436-1276702220 -o /tmp/evaluation-result-2670436-1276702220/solver-2670436-1276702220 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2670436-1276702220.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: 1.06 1.03 0.95 3/105 17364 /proc/meminfo: memFree=1677924/2059040 swapFree=4192956/4192956 [pid=17364] ppid=17362 vsize=10792 CPUtime=0 /proc/17364/stat : 17364 (bsolo_pb10) R 17362 17364 17025 0 -1 4202496 337 0 0 0 0 0 0 0 25 0 1 0 11515564 11051008 253 1992294400 134512640 137138936 4294939744 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/17364/statm: 2698 253 190 642 0 2054 0 [startup+0.081592 s] /proc/loadavg: 1.06 1.03 0.95 3/105 17364 /proc/meminfo: memFree=1677924/2059040 swapFree=4192956/4192956 [pid=17364] ppid=17362 vsize=11308 CPUtime=0.07 /proc/17364/stat : 17364 (bsolo_pb10) R 17362 17364 17025 0 -1 4202496 484 0 0 0 7 0 0 0 25 0 1 0 11515564 11579392 400 1992294400 134512640 137138936 4294939744 18446744073709551615 134542532 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/17364/statm: 2827 400 191 642 0 2183 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 11308 [startup+0.101594 s] /proc/loadavg: 1.06 1.03 0.95 3/105 17364 /proc/meminfo: memFree=1677924/2059040 swapFree=4192956/4192956 [pid=17364] ppid=17362 vsize=11564 CPUtime=0.09 /proc/17364/stat : 17364 (bsolo_pb10) R 17362 17364 17025 0 -1 4202496 518 0 0 0 9 0 0 0 25 0 1 0 11515564 11841536 434 1992294400 134512640 137138936 4294939744 18446744073709551615 134544595 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/17364/statm: 2891 434 191 642 0 2247 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11564 [startup+0.301616 s] /proc/loadavg: 1.06 1.03 0.95 3/105 17364 /proc/meminfo: memFree=1677924/2059040 swapFree=4192956/4192956 [pid=17364] ppid=17362 vsize=11952 CPUtime=0.29 /proc/17364/stat : 17364 (bsolo_pb10) R 17362 17364 17025 0 -1 4202496 621 0 0 0 29 0 0 0 25 0 1 0 11515564 12238848 537 1992294400 134512640 137138936 4294939744 18446744073709551615 134542624 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/17364/statm: 2988 537 191 642 0 2344 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 11952 [startup+0.701661 s] /proc/loadavg: 1.06 1.03 0.95 3/105 17364 /proc/meminfo: memFree=1677924/2059040 swapFree=4192956/4192956 [pid=17364] ppid=17362 vsize=11952 CPUtime=0.69 /proc/17364/stat : 17364 (bsolo_pb10) R 17362 17364 17025 0 -1 4202496 636 0 0 0 68 1 0 0 25 0 1 0 11515564 12238848 552 1992294400 134512640 137138936 4294939744 18446744073709551615 136502597 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/17364/statm: 2988 552 191 642 0 2344 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 11952 Solver just ended. Dumping a history of the last processes samples [startup+0.901683 s] /proc/loadavg: 1.06 1.03 0.95 3/105 17364 /proc/meminfo: memFree=1677924/2059040 swapFree=4192956/4192956 [pid=17364] ppid=17362 vsize=11952 CPUtime=0.89 /proc/17364/stat : 17364 (bsolo_pb10) R 17362 17364 17025 0 -1 4202496 636 0 0 0 88 1 0 0 25 0 1 0 11515564 12238848 552 1992294400 134512640 137138936 4294939744 18446744073709551615 134575186 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/17364/statm: 2988 552 191 642 0 2344 0 Current children cumulated CPU time (s) 0.89 Current children cumulated vsize (KiB) 11952 Child status: 0 Real time (s): 0.932327 CPU time (s): 0.931857 CPU user time (s): 0.91586 CPU system time (s): 0.015997 CPU usage (%): 99.9496 Max. virtual memory (cumulated for all children) (KiB): 11952 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.91586 system time used= 0.015997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 637 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= 12 runsolver used 0.008998 second user time and 0.011998 second system time The end
Begin job on node088 at 2010-06-16 17:30:20 IDJOB=2670436 IDBENCH=47934 IDSOLVER=1163 FILE ID=node088/2670436-1276702220 PBS_JOBID= 11174078 Free space on /tmp= 62564 MiB SOLVER NAME= bsolo 3.2 Cl BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=6-P0=59-P1=53-P2=11-P3=59-B.opb COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2670436-1276702220/watcher-2670436-1276702220 -o /tmp/evaluation-result-2670436-1276702220/solver-2670436-1276702220 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2670436-1276702220.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= bc013f756978420202c73860888da520 RANDOM SEED=1714571017 node088.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 : 3000.217 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 : 6000.43 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 : 3000.217 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 : 5999.41 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1678816 kB Buffers: 90380 kB Cached: 150008 kB SwapCached: 0 kB Active: 99916 kB Inactive: 200384 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1678816 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 4204 kB Writeback: 0 kB AnonPages: 59952 kB Mapped: 15588 kB Slab: 58260 kB PageTables: 3960 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182260 kB VmallocTotal: 34359738367 kB VmallocUsed: 264948 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-2670436-1276702220.opb Free space on /tmp at the end= 62560 MiB End job on node088 at 2010-06-16 17:30:21