Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.2 Cl | OPT | 93 | 15.5326 | 15.5356 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ manquinho/primes-dimacs-cnf/normalized-jnh204.opb |
MD5SUM | 2f6896589d1c92e524e35ee4712737ba |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 93 |
Best CPU time to get the best result obtained on this benchmark | 0.071988 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 93 |
Optimality of the best value was proved | YES |
Number of variables | 200 |
Total number of constraints | 900 |
Number of constraints which are clauses | 900 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 11 |
Number of terms in the objective function | 200 |
Biggest coefficient in the objective function | 1 |
Number of bits for the biggest coefficient in the objective function | 1 |
Sum of the numbers in the objective function | 200 |
Number of bits of the sum of numbers in the objective function | 8 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 200 |
Number of bits of the biggest sum of numbers | 8 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
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-2658044-1276474750.opb 0.00/0.00 c File size is 38766 bytes. 0.00/0.00 c Highest Coefficient sum: 200 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0.006 s 0.00/0.00 c Var: 200 Constr: 900 900/0/0 Lit: 4114 Watch. Lit: 1800 0.00/0.00 c Obj. Vars: 200 (100 % of total variables) 0.00/0.01 c Pre-processing Time: 0.012 s 0.09/0.17 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.17 c 0 200 880 3984 4 1760 293 0 0 0.01 0.09/0.17 c Initial Lower Bound: 69 0.09/0.17 c Initial Path Cost: 0 0.09/0.18 c 102 200 982 5142 5 1964 323 102 566 0.18 0.09/0.18 o 94 8.39/8.49 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 8.39/8.49 c 111 200 992 5430 5 2090 1293 112 613 0.18 8.39/8.49 c 211 200 1093 6937 6 2292 1423 213 42 4.93 8.39/8.49 o 93 15.49/15.53 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 15.49/15.53 c 278 200 1163 8574 7 2539 1293 283 32 8.49 15.49/15.53 c 378 200 1271 12064 9 2755 1423 391 26 14.04 15.49/15.53 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 -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 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 15.49/15.53 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 15.49/15.53 c 5 412 86 596 1305 12439 425 26 15.53 15.49/15.53 c Objective: 93 15.49/15.53 s OPTIMUM FOUND 15.49/15.53 c Total time: 15.53 s
OK 93
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2658044-1276474750/watcher-2658044-1276474750 -o /tmp/evaluation-result-2658044-1276474750/solver-2658044-1276474750 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2658044-1276474750.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: 0.94 0.98 0.99 3/107 25385 /proc/meminfo: memFree=1769488/2059040 swapFree=4140108/4192956 [pid=25385] ppid=25383 vsize=10792 CPUtime=0 /proc/25385/stat : 25385 (bsolo_pb10) R 25383 25385 24810 0 -1 4202496 348 0 0 0 0 0 0 0 18 0 1 0 21130771 11051008 257 1992294400 134512640 137138936 4287618976 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/25385/statm: 2698 259 182 642 0 2054 0 [startup+0.0493441 s] /proc/loadavg: 0.94 0.98 0.99 3/107 25385 /proc/meminfo: memFree=1769488/2059040 swapFree=4140108/4192956 [pid=25385] ppid=25383 vsize=12752 CPUtime=0.04 /proc/25385/stat : 25385 (bsolo_pb10) R 25383 25385 24810 0 -1 4202496 687 0 0 0 4 0 0 0 21 0 1 0 21130771 13058048 582 1992294400 134512640 137138936 4287618976 18446744073709551615 135443988 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/25385/statm: 3188 582 278 642 0 2544 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 12752 [startup+0.101348 s] /proc/loadavg: 0.94 0.98 0.99 3/107 25385 /proc/meminfo: memFree=1769488/2059040 swapFree=4140108/4192956 [pid=25385] ppid=25383 vsize=12868 CPUtime=0.09 /proc/25385/stat : 25385 (bsolo_pb10) R 25383 25385 24810 0 -1 4202496 811 0 0 0 9 0 0 0 21 0 1 0 21130771 13176832 650 1992294400 134512640 137138936 4287618976 18446744073709551615 135441037 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/25385/statm: 3217 650 278 642 0 2573 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 12868 [startup+0.301366 s] /proc/loadavg: 0.94 0.98 0.99 3/107 25385 /proc/meminfo: memFree=1769488/2059040 swapFree=4140108/4192956 [pid=25385] ppid=25383 vsize=13120 CPUtime=0.29 /proc/25385/stat : 25385 (bsolo_pb10) R 25383 25385 24810 0 -1 4202496 1467 0 0 0 29 0 0 0 21 0 1 0 21130771 13434880 535 1992294400 134512640 137138936 4287618976 18446744073709551615 135339211 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/25385/statm: 3280 535 285 642 0 2636 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 13120 [startup+0.701401 s] /proc/loadavg: 0.94 0.98 0.99 3/107 25385 /proc/meminfo: memFree=1769488/2059040 swapFree=4140108/4192956 [pid=25385] ppid=25383 vsize=13216 CPUtime=0.69 /proc/25385/stat : 25385 (bsolo_pb10) R 25383 25385 24810 0 -1 4202496 2747 0 0 0 68 1 0 0 22 0 1 0 21130771 13533184 639 1992294400 134512640 137138936 4287618976 18446744073709551615 134851449 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/25385/statm: 3304 639 286 642 0 2660 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 13216 [startup+1.50147 s] /proc/loadavg: 0.94 0.98 0.99 2/108 25386 /proc/meminfo: memFree=1768116/2059040 swapFree=4140108/4192956 [pid=25385] ppid=25383 vsize=12392 CPUtime=1.49 /proc/25385/stat : 25385 (bsolo_pb10) R 25383 25385 24810 0 -1 4202496 6956 0 0 0 147 2 0 0 25 0 1 0 21130771 12689408 492 1992294400 134512640 137138936 4287618976 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/25385/statm: 3098 492 286 642 0 2454 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 12392 [startup+3.10162 s] /proc/loadavg: 0.94 0.98 0.99 2/108 25386 /proc/meminfo: memFree=1767744/2059040 swapFree=4140108/4192956 [pid=25385] ppid=25383 vsize=13144 CPUtime=3.09 /proc/25385/stat : 25385 (bsolo_pb10) R 25383 25385 24810 0 -1 4202496 14240 0 0 0 305 4 0 0 25 0 1 0 21130771 13459456 534 1992294400 134512640 137138936 4287618976 18446744073709551615 135457912 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/25385/statm: 3286 534 286 642 0 2642 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 13144 [startup+6.3009 s] /proc/loadavg: 0.94 0.98 0.99 2/108 25386 /proc/meminfo: memFree=1767744/2059040 swapFree=4140108/4192956 [pid=25385] ppid=25383 vsize=12988 CPUtime=6.29 /proc/25385/stat : 25385 (bsolo_pb10) R 25383 25385 24810 0 -1 4202496 28595 0 0 0 620 9 0 0 25 0 1 0 21130771 13299712 512 1992294400 134512640 137138936 4287618976 18446744073709551615 135456393 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/25385/statm: 3247 512 286 642 0 2603 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 12988 [startup+12.7015 s] /proc/loadavg: 0.95 0.98 0.99 2/108 25386 /proc/meminfo: memFree=1767496/2059040 swapFree=4140108/4192956 [pid=25385] ppid=25383 vsize=13244 CPUtime=12.69 /proc/25385/stat : 25385 (bsolo_pb10) R 25383 25385 24810 0 -1 4202496 59038 0 0 0 1250 19 0 0 25 0 1 0 21130771 13561856 551 1992294400 134512640 137138936 4287618976 18446744073709551615 135457127 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/25385/statm: 3311 551 286 642 0 2667 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 13244 Solver just ended. Dumping a history of the last processes samples [startup+14.3086 s] /proc/loadavg: 0.95 0.98 0.99 2/108 25386 /proc/meminfo: memFree=1767000/2059040 swapFree=4140108/4192956 [pid=25385] ppid=25383 vsize=13456 CPUtime=14.29 /proc/25385/stat : 25385 (bsolo_pb10) R 25383 25385 24810 0 -1 4202496 64626 0 0 0 1409 20 0 0 25 0 1 0 21130771 13778944 695 1992294400 134512640 137138936 4287618976 18446744073709551615 135466265 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/25385/statm: 3364 695 286 642 0 2720 0 Current children cumulated CPU time (s) 14.29 Current children cumulated vsize (KiB) 13456 [startup+15.1007 s] /proc/loadavg: 0.95 0.98 0.99 2/108 25386 /proc/meminfo: memFree=1767000/2059040 swapFree=4140108/4192956 [pid=25385] ppid=25383 vsize=13444 CPUtime=15.08 /proc/25385/stat : 25385 (bsolo_pb10) R 25383 25385 24810 0 -1 4202496 68677 0 0 0 1487 21 0 0 25 0 1 0 21130771 13766656 543 1992294400 134512640 137138936 4287618976 18446744073709551615 135251013 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/25385/statm: 3361 543 286 642 0 2717 0 Current children cumulated CPU time (s) 15.08 Current children cumulated vsize (KiB) 13444 [startup+15.5007 s] /proc/loadavg: 0.95 0.98 0.99 2/108 25386 /proc/meminfo: memFree=1767124/2059040 swapFree=4140108/4192956 [pid=25385] ppid=25383 vsize=13472 CPUtime=15.49 /proc/25385/stat : 25385 (bsolo_pb10) R 25383 25385 24810 0 -1 4202496 70255 0 0 0 1527 22 0 0 25 0 1 0 21130771 13795328 578 1992294400 134512640 137138936 4287618976 18446744073709551615 135081088 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/25385/statm: 3368 578 286 642 0 2724 0 Current children cumulated CPU time (s) 15.49 Current children cumulated vsize (KiB) 13472 Child status: 0 Real time (s): 15.5356 CPU time (s): 15.5326 CPU user time (s): 15.3087 CPU system time (s): 0.223965 CPU usage (%): 99.9807 Max. virtual memory (cumulated for all children) (KiB): 13580 getrusage(RUSAGE_CHILDREN,...) data: user time used= 15.3087 system time used= 0.223965 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 70439 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= 52 runsolver used 0.025996 second user time and 0.084987 second system time The end
Begin job on node025 at 2010-06-14 02:19:10 IDJOB=2658044 IDBENCH=2210 IDSOLVER=1163 FILE ID=node025/2658044-1276474750 PBS_JOBID= 11173365 Free space on /tmp= 62540 MiB SOLVER NAME= bsolo 3.2 Cl BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-jnh204.opb COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2658044-1276474750/watcher-2658044-1276474750 -o /tmp/evaluation-result-2658044-1276474750/solver-2658044-1276474750 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2658044-1276474750.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 2f6896589d1c92e524e35ee4712737ba RANDOM SEED=1020474754 node025.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 : 3000.242 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 : 3000.242 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 : 5599.44 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1769892 kB Buffers: 68244 kB Cached: 129644 kB SwapCached: 6844 kB Active: 96640 kB Inactive: 114840 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1769892 kB SwapTotal: 4192956 kB SwapFree: 4140108 kB Dirty: 4076 kB Writeback: 0 kB AnonPages: 11352 kB Mapped: 12812 kB Slab: 55780 kB PageTables: 4000 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182664 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= 62536 MiB End job on node025 at 2010-06-14 02:19:26