Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.2 Cl | OPT | 3 | 6.93294 | 6.93496 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=7-P0=107-P1=7-P2=73-P3=61-B.opb |
MD5SUM | aca556d38b23293c39a313a437063f67 |
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 | 0.097984 |
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 | 63 |
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 | 7 |
Maximum length of a constraint | 63 |
Number of terms in the objective function | 7 |
Biggest coefficient in the objective function | 64 |
Number of bits for the biggest coefficient in the objective function | 7 |
Sum of the numbers in the objective function | 127 |
Number of bits of the sum of numbers in the objective function | 7 |
Biggest number in a constraint | 8192 |
Number of bits of the biggest number in a constraint | 14 |
Biggest sum of numbers in a constraint | 32512 |
Number of bits of the biggest sum of numbers | 15 |
Number of products (including duplicates) | 147 |
Sum of products size (including duplicates) | 294 |
Number of different products | 147 |
Sum of products size | 294 |
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-2670334-1276700703.opb 0.00/0.00 c File size is 10836 bytes. 0.00/0.00 c Highest Coefficient sum: 32512 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0.001 s 0.00/0.00 c Var: 210 Constr: 304 147/0/157 Lit: 1274 Watch. Lit: 791 0.00/0.00 c Obj. Vars: 7 (3.33333 % of total variables) 0.00/0.00 c Pre-processing Time: 0.003 s 0.00/0.00 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.00 c 0 210 304 1274 4 1093 1714 0 0 0.00 0.00/0.00 c Switching off lower bounding mode. 0.00/0.05 c 100 210 404 5846 14 1270 1886 100 9090 0.01 0.00/0.05 c 251 210 555 13044 23 1559 2075 251 10913 0.02 0.00/0.05 c 477 210 781 24278 31 2025 2283 477 11634 0.04 0.00/0.05 o 77 0.00/0.07 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.07 c 640 210 945 32559 34 2371 1728 641 11428 0.06 0.00/0.07 c 740 210 1045 36589 35 2564 1901 741 11212 0.07 0.00/0.07 o 3 6.89/6.93 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 6.89/6.93 c 778 210 1084 38372 35 2651 1728 780 10957 0.07 6.89/6.93 c 879 193 1185 43719 36 2818 1901 881 10987 0.08 6.89/6.93 c 1130 193 1436 55807 38 3326 2092 1132 10462 0.11 6.89/6.93 c 1605 193 1911 79331 41 4284 2302 1607 9968 0.16 6.89/6.93 c 2418 177 1514 59791 39 3499 2533 1210 8922 0.27 6.89/6.93 c 3739 155 2835 126048 44 6145 2787 2531 7972 0.47 6.89/6.93 c 5820 155 1806 74800 41 4060 3066 1502 6839 0.85 6.89/6.93 c 9043 155 3375 152349 45 7189 3373 3071 6368 1.42 6.89/6.93 c 13980 154 2879 126888 44 6210 3711 2575 6424 2.18 6.89/6.93 c 21487 154 2427 106326 43 5289 4083 2123 5872 3.66 6.89/6.93 c 32848 143 3105 131569 42 6648 4492 2801 5103 6.44 6.89/6.93 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 -x25 -x26 -x27 -x28 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 x29 -x30 -x31 x32 -x33 -x34 -x35 -x43 -x44 -x45 -x46 -x47 -x48 -x49 x113 -x114 -x115 x116 -x117 -x118 -x119 x120 -x121 -x122 x123 -x124 -x125 -x126 -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 x36 x37 -x38 x39 -x40 x41 -x42 x50 -x51 -x52 -x53 -x54 -x55 -x56 x162 x163 -x164 x165 -x166 x167 -x168 x169 x170 -x171 x172 -x173 x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 x57 -x58 -x59 -x60 -x61 -x62 -x63 6.89/6.93 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 6.89/6.93 c 16 34723 752 37881 2643 88811 2339 5010 6.93 6.89/6.93 c Objective: 3 6.89/6.93 s OPTIMUM FOUND 6.89/6.93 c Total time: 6.93 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-2670334-1276700703/watcher-2670334-1276700703 -o /tmp/evaluation-result-2670334-1276700703/solver-2670334-1276700703 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2670334-1276700703.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 0.90 2/105 18226 /proc/meminfo: memFree=1729332/2059040 swapFree=4164960/4192956 [pid=18226] ppid=18224 vsize=10792 CPUtime=0 /proc/18226/stat : 18226 (bsolo_pb10) R 18224 18226 18007 0 -1 4202496 343 0 0 0 0 0 0 0 25 0 1 0 11363851 11051008 259 1992294400 134512640 137138936 4290089072 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/18226/statm: 2698 259 190 642 0 2054 0 [startup+0.0816301 s] /proc/loadavg: 1.00 1.01 0.90 2/105 18226 /proc/meminfo: memFree=1729332/2059040 swapFree=4164960/4192956 [pid=18226] ppid=18224 vsize=11436 CPUtime=0.07 /proc/18226/stat : 18226 (bsolo_pb10) R 18224 18226 18007 0 -1 4202496 496 0 0 0 7 0 0 0 25 0 1 0 11363851 11710464 412 1992294400 134512640 137138936 4290089072 18446744073709551615 134617543 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/18226/statm: 2859 413 191 642 0 2215 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 11436 [startup+0.101632 s] /proc/loadavg: 1.00 1.01 0.90 2/105 18226 /proc/meminfo: memFree=1729332/2059040 swapFree=4164960/4192956 [pid=18226] ppid=18224 vsize=11564 CPUtime=0.09 /proc/18226/stat : 18226 (bsolo_pb10) R 18224 18226 18007 0 -1 4202496 532 0 0 0 9 0 0 0 25 0 1 0 11363851 11841536 449 1992294400 134512640 137138936 4290089072 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/18226/statm: 2891 449 191 642 0 2247 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11564 [startup+0.301654 s] /proc/loadavg: 1.00 1.01 0.90 2/105 18226 /proc/meminfo: memFree=1729332/2059040 swapFree=4164960/4192956 [pid=18226] ppid=18224 vsize=12464 CPUtime=0.29 /proc/18226/stat : 18226 (bsolo_pb10) R 18224 18226 18007 0 -1 4202496 773 0 0 0 29 0 0 0 25 0 1 0 11363851 12763136 689 1992294400 134512640 137138936 4290089072 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/18226/statm: 3116 689 191 642 0 2472 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 12464 [startup+0.701697 s] /proc/loadavg: 1.00 1.01 0.90 2/105 18226 /proc/meminfo: memFree=1729332/2059040 swapFree=4164960/4192956 [pid=18226] ppid=18224 vsize=12984 CPUtime=0.7 /proc/18226/stat : 18226 (bsolo_pb10) R 18224 18226 18007 0 -1 4202496 897 0 0 0 69 1 0 0 25 0 1 0 11363851 13295616 813 1992294400 134512640 137138936 4290089072 18446744073709551615 136504423 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/18226/statm: 3246 813 191 642 0 2602 0 Current children cumulated CPU time (s) 0.7 Current children cumulated vsize (KiB) 12984 [startup+1.50179 s] /proc/loadavg: 1.00 1.01 0.90 2/106 18227 /proc/meminfo: memFree=1726968/2059040 swapFree=4164960/4192956 [pid=18226] ppid=18224 vsize=13368 CPUtime=1.49 /proc/18226/stat : 18226 (bsolo_pb10) R 18224 18226 18007 0 -1 4202496 990 0 0 0 148 1 0 0 25 0 1 0 11363851 13688832 906 1992294400 134512640 137138936 4290089072 18446744073709551615 136511176 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/18226/statm: 3342 906 191 642 0 2698 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 13368 [startup+3.10196 s] /proc/loadavg: 1.00 1.01 0.90 2/106 18227 /proc/meminfo: memFree=1726472/2059040 swapFree=4164960/4192956 [pid=18226] ppid=18224 vsize=13628 CPUtime=3.09 /proc/18226/stat : 18226 (bsolo_pb10) R 18224 18226 18007 0 -1 4202496 1061 0 0 0 307 2 0 0 25 0 1 0 11363851 13955072 977 1992294400 134512640 137138936 4290089072 18446744073709551615 136502660 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/18226/statm: 3407 977 191 642 0 2763 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 13628 [startup+6.30131 s] /proc/loadavg: 1.00 1.01 0.90 2/106 18227 /proc/meminfo: memFree=1725728/2059040 swapFree=4164960/4192956 [pid=18226] ppid=18224 vsize=14012 CPUtime=6.29 /proc/18226/stat : 18226 (bsolo_pb10) R 18224 18226 18007 0 -1 4202496 1147 0 0 0 625 4 0 0 25 0 1 0 11363851 14348288 1063 1992294400 134512640 137138936 4290089072 18446744073709551615 136500388 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/18226/statm: 3503 1063 191 642 0 2859 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 14012 Solver just ended. Dumping a history of the last processes samples [startup+6.70136 s] /proc/loadavg: 1.00 1.01 0.90 2/106 18227 /proc/meminfo: memFree=1725728/2059040 swapFree=4164960/4192956 [pid=18226] ppid=18224 vsize=14012 CPUtime=6.69 /proc/18226/stat : 18226 (bsolo_pb10) R 18224 18226 18007 0 -1 4202496 1147 0 0 0 665 4 0 0 25 0 1 0 11363851 14348288 1063 1992294400 134512640 137138936 4290089072 18446744073709551615 134601074 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/18226/statm: 3503 1063 191 642 0 2859 0 Current children cumulated CPU time (s) 6.69 Current children cumulated vsize (KiB) 14012 [startup+6.90138 s] /proc/loadavg: 1.00 1.01 0.90 2/106 18227 /proc/meminfo: memFree=1725728/2059040 swapFree=4164960/4192956 [pid=18226] ppid=18224 vsize=14012 CPUtime=6.89 /proc/18226/stat : 18226 (bsolo_pb10) R 18224 18226 18007 0 -1 4202496 1147 0 0 0 685 4 0 0 25 0 1 0 11363851 14348288 1063 1992294400 134512640 137138936 4290089072 18446744073709551615 134540724 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/18226/statm: 3503 1063 191 642 0 2859 0 Current children cumulated CPU time (s) 6.89 Current children cumulated vsize (KiB) 14012 Child status: 0 Real time (s): 6.93496 CPU time (s): 6.93294 CPU user time (s): 6.88395 CPU system time (s): 0.048992 CPU usage (%): 99.9709 Max. virtual memory (cumulated for all children) (KiB): 14012 getrusage(RUSAGE_CHILDREN,...) data: user time used= 6.88395 system time used= 0.048992 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1148 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= 21 runsolver used 0.015997 second user time and 0.038994 second system time The end
Begin job on node087 at 2010-06-16 17:05:03 IDJOB=2670334 IDBENCH=47883 IDSOLVER=1163 FILE ID=node087/2670334-1276700703 PBS_JOBID= 11174079 Free space on /tmp= 62556 MiB SOLVER NAME= bsolo 3.2 Cl BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=7-P0=107-P1=7-P2=73-P3=61-B.opb COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2670334-1276700703/watcher-2670334-1276700703 -o /tmp/evaluation-result-2670334-1276700703/solver-2670334-1276700703 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2670334-1276700703.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= aca556d38b23293c39a313a437063f67 RANDOM SEED=1587206296 node087.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 : 3000.213 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 : 6000.42 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 : 3000.213 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 : 5999.42 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1730232 kB Buffers: 81304 kB Cached: 136848 kB SwapCached: 1016 kB Active: 97512 kB Inactive: 153588 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1730232 kB SwapTotal: 4192956 kB SwapFree: 4164960 kB Dirty: 4092 kB Writeback: 0 kB AnonPages: 31912 kB Mapped: 14676 kB Slab: 56132 kB PageTables: 4036 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182248 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-2670334-1276700703.opb Free space on /tmp at the end= 62552 MiB End job on node087 at 2010-06-16 17:05:10