Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.2 Cl | OPT | 94 | 8.17676 | 8.17805 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ manquinho/primes-dimacs-cnf/normalized-jnh220.opb |
MD5SUM | aa59811357c2c173a2986582be1a1c3c |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 94 |
Best CPU time to get the best result obtained on this benchmark | 0.074987 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 94 |
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-2658025-1276461835.opb 0.00/0.00 c File size is 38878 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: 4123 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 0.19/0.22 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.19/0.22 c 0 200 885 4027 4 1770 294 0 0 0.01 0.19/0.22 c Initial Lower Bound: 69 0.19/0.22 c Initial Path Cost: 0 0.19/0.26 c 103 198 988 5130 5 1975 324 103 434 0.24 0.19/0.26 c 255 196 1140 7662 6 2278 357 255 1011 0.25 0.19/0.26 o 94 8.09/8.17 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 8.09/8.17 c 372 196 1067 6671 6 2236 1294 182 1414 0.26 8.09/8.17 c 473 190 1169 8136 6 2439 1424 284 94 5.02 8.09/8.17 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 8.09/8.17 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 8.09/8.17 c 4 549 110 813 1246 9189 361 67 8.17 8.09/8.17 c Objective: 94 8.09/8.17 s OPTIMUM FOUND 8.09/8.17 c Total time: 8.174 s
OK 94
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2658025-1276461835/watcher-2658025-1276461835 -o /tmp/evaluation-result-2658025-1276461835/solver-2658025-1276461835 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2658025-1276461835.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: 1.79 1.95 1.65 3/106 28553 /proc/meminfo: memFree=1836752/2059040 swapFree=4135652/4192956 [pid=28553] ppid=28551 vsize=10832 CPUtime=0 /proc/28553/stat : 28553 (bsolo_pb10) R 28551 28553 28297 0 -1 4202496 322 0 0 0 0 0 0 0 20 0 1 0 21787453 11091968 241 1992294400 134512640 137138936 4292297152 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/28553/statm: 2708 241 174 642 0 2054 0 [startup+0.057669 s] /proc/loadavg: 1.79 1.95 1.65 3/106 28553 /proc/meminfo: memFree=1836752/2059040 swapFree=4135652/4192956 [pid=28553] ppid=28551 vsize=12772 CPUtime=0.05 /proc/28553/stat : 28553 (bsolo_pb10) R 28551 28553 28297 0 -1 4202496 687 0 0 0 5 0 0 0 20 0 1 0 21787453 13078528 583 1992294400 134512640 137138936 4292297152 18446744073709551615 135339248 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/28553/statm: 3193 583 278 642 0 2549 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 12772 [startup+0.101658 s] /proc/loadavg: 1.79 1.95 1.65 3/106 28553 /proc/meminfo: memFree=1836752/2059040 swapFree=4135652/4192956 [pid=28553] ppid=28551 vsize=12772 CPUtime=0.09 /proc/28553/stat : 28553 (bsolo_pb10) R 28551 28553 28297 0 -1 4202496 752 0 0 0 9 0 0 0 20 0 1 0 21787453 13078528 648 1992294400 134512640 137138936 4292297152 18446744073709551615 135456378 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/28553/statm: 3193 648 278 642 0 2549 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 12772 [startup+0.300678 s] /proc/loadavg: 1.79 1.95 1.65 3/106 28553 /proc/meminfo: memFree=1836752/2059040 swapFree=4135652/4192956 [pid=28553] ppid=28551 vsize=13236 CPUtime=0.29 /proc/28553/stat : 28553 (bsolo_pb10) R 28551 28553 28297 0 -1 4202496 1120 0 0 0 29 0 0 0 20 0 1 0 21787453 13553664 611 1992294400 134512640 137138936 4292297152 18446744073709551615 135333115 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/28553/statm: 3309 611 285 642 0 2665 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 13236 [startup+0.700718 s] /proc/loadavg: 1.79 1.95 1.65 3/106 28553 /proc/meminfo: memFree=1836752/2059040 swapFree=4135652/4192956 [pid=28553] ppid=28551 vsize=13088 CPUtime=0.69 /proc/28553/stat : 28553 (bsolo_pb10) R 28551 28553 28297 0 -1 4202496 2989 0 0 0 68 1 0 0 20 0 1 0 21787453 13402112 545 1992294400 134512640 137138936 4292297152 18446744073709551615 135081417 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/28553/statm: 3272 545 285 642 0 2628 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 13088 [startup+1.5008 s] /proc/loadavg: 1.79 1.95 1.65 2/107 28554 /proc/meminfo: memFree=1835256/2059040 swapFree=4135652/4192956 [pid=28553] ppid=28551 vsize=13100 CPUtime=1.49 /proc/28553/stat : 28553 (bsolo_pb10) R 28551 28553 28297 0 -1 4202496 6423 0 0 0 148 1 0 0 23 0 1 0 21787453 13414400 636 1992294400 134512640 137138936 4292297152 18446744073709551615 135457698 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/28553/statm: 3275 636 286 642 0 2631 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 13100 [startup+3.10096 s] /proc/loadavg: 1.79 1.95 1.65 2/107 28554 /proc/meminfo: memFree=1835132/2059040 swapFree=4135652/4192956 [pid=28553] ppid=28551 vsize=13184 CPUtime=3.09 /proc/28553/stat : 28553 (bsolo_pb10) R 28551 28553 28297 0 -1 4202496 14277 0 0 0 306 3 0 0 25 0 1 0 21787453 13500416 585 1992294400 134512640 137138936 4292297152 18446744073709551615 135443689 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/28553/statm: 3296 585 286 642 0 2652 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 13184 [startup+6.30129 s] /proc/loadavg: 1.73 1.93 1.65 2/107 28554 /proc/meminfo: memFree=1835132/2059040 swapFree=4135652/4192956 [pid=28553] ppid=28551 vsize=13260 CPUtime=6.29 /proc/28553/stat : 28553 (bsolo_pb10) R 28551 28553 28297 0 -1 4202496 28493 0 0 0 621 8 0 0 25 0 1 0 21787453 13578240 582 1992294400 134512640 137138936 4292297152 18446744073709551615 135457360 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/28553/statm: 3315 582 286 642 0 2671 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 13260 Solver just ended. Dumping a history of the last processes samples [startup+7.10137 s] /proc/loadavg: 1.73 1.93 1.65 2/107 28554 /proc/meminfo: memFree=1835132/2059040 swapFree=4135652/4192956 [pid=28553] ppid=28551 vsize=13236 CPUtime=7.09 /proc/28553/stat : 28553 (bsolo_pb10) R 28551 28553 28297 0 -1 4202496 33371 0 0 0 700 9 0 0 25 0 1 0 21787453 13553664 559 1992294400 134512640 137138936 4292297152 18446744073709551615 135457855 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/28553/statm: 3309 559 286 642 0 2665 0 Current children cumulated CPU time (s) 7.09 Current children cumulated vsize (KiB) 13236 [startup+7.90146 s] /proc/loadavg: 1.67 1.92 1.64 2/107 28554 /proc/meminfo: memFree=1835132/2059040 swapFree=4135652/4192956 [pid=28553] ppid=28551 vsize=13292 CPUtime=7.88 /proc/28553/stat : 28553 (bsolo_pb10) R 28551 28553 28297 0 -1 4202496 37519 0 0 0 778 10 0 0 25 0 1 0 21787453 13611008 680 1992294400 134512640 137138936 4292297152 18446744073709551615 135080671 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/28553/statm: 3323 680 286 642 0 2679 0 Current children cumulated CPU time (s) 7.88 Current children cumulated vsize (KiB) 13292 [startup+8.10148 s] /proc/loadavg: 1.67 1.92 1.64 2/107 28554 /proc/meminfo: memFree=1835132/2059040 swapFree=4135652/4192956 [pid=28553] ppid=28551 vsize=13216 CPUtime=8.09 /proc/28553/stat : 28553 (bsolo_pb10) R 28551 28553 28297 0 -1 4202496 38069 0 0 0 798 11 0 0 25 0 1 0 21787453 13533184 551 1992294400 134512640 137138936 4292297152 18446744073709551615 135358753 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/28553/statm: 3304 551 286 642 0 2660 0 Current children cumulated CPU time (s) 8.09 Current children cumulated vsize (KiB) 13216 Child status: 0 Real time (s): 8.17805 CPU time (s): 8.17676 CPU user time (s): 8.06377 CPU system time (s): 0.112982 CPU usage (%): 99.9841 Max. virtual memory (cumulated for all children) (KiB): 13484 getrusage(RUSAGE_CHILDREN,...) data: user time used= 8.06377 system time used= 0.112982 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 38645 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= 110 runsolver used 0.015997 second user time and 0.045993 second system time The end
Begin job on node002 at 2010-06-13 22:43:55 IDJOB=2658025 IDBENCH=2172 IDSOLVER=1163 FILE ID=node002/2658025-1276461835 PBS_JOBID= 11173353 Free space on /tmp= 62400 MiB SOLVER NAME= bsolo 3.2 Cl BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-jnh220.opb COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2658025-1276461835/watcher-2658025-1276461835 -o /tmp/evaluation-result-2658025-1276461835/solver-2658025-1276461835 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2658025-1276461835.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= aa59811357c2c173a2986582be1a1c3c RANDOM SEED=1266639075 node002.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 : 5599.36 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1837156 kB Buffers: 43108 kB Cached: 102296 kB SwapCached: 9900 kB Active: 81464 kB Inactive: 76132 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1837156 kB SwapTotal: 4192956 kB SwapFree: 4135652 kB Dirty: 4236 kB Writeback: 4 kB AnonPages: 10892 kB Mapped: 9136 kB Slab: 42480 kB PageTables: 3956 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 180352 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= 62396 MiB End job on node002 at 2010-06-13 22:44:03