Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.2 Cl | OPT | 93 | 8.80766 | 8.80975 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ manquinho/primes-dimacs-cnf/normalized-jnh209.opb |
MD5SUM | 9a114b4c3025a5b4bab0d53b11234eee |
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 | 0.083987 |
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-2657994-1276430582.opb 0.00/0.00 c File size is 38665 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: 4102 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 0.19/0.29 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.19/0.29 c 0 198 849 3807 4 1698 282 0 0 0.01 0.19/0.29 c Initial Lower Bound: 69 0.19/0.29 c Initial Path Cost: 1 0.29/0.30 c 100 198 949 4972 5 1898 311 100 330 0.30 0.29/0.30 o 94 1.39/1.43 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 1.39/1.43 c 129 198 979 5512 5 2063 1282 130 420 0.31 1.39/1.43 o 93 8.80/8.81 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 8.80/8.81 c 155 198 1011 7166 7 2233 1282 162 107 1.44 8.80/8.81 c 255 198 1121 11270 10 2453 1411 272 43 5.86 8.80/8.81 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 8.80/8.81 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 8.80/8.81 c 4 308 57 444 1181 13571 332 34 8.81 8.80/8.81 c Objective: 93 8.80/8.81 s OPTIMUM FOUND 8.80/8.81 c Total time: 8.806 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-2657994-1276430582/watcher-2657994-1276430582 -o /tmp/evaluation-result-2657994-1276430582/solver-2657994-1276430582 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2657994-1276430582.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: 1.62 1.92 1.63 3/106 21954 /proc/meminfo: memFree=1844728/2059040 swapFree=4140380/4192956 [pid=21954] ppid=21952 vsize=10832 CPUtime=0 /proc/21954/stat : 21954 (bsolo_pb10) R 21952 21954 21207 0 -1 4202496 322 0 0 0 0 0 0 0 20 0 1 0 18659924 11091968 240 1992294400 134512640 137138936 4290137584 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/21954/statm: 2708 240 174 642 0 2054 0 [startup+0.0337529 s] /proc/loadavg: 1.62 1.92 1.63 3/106 21954 /proc/meminfo: memFree=1844728/2059040 swapFree=4140380/4192956 [pid=21954] ppid=21952 vsize=12252 CPUtime=0.02 /proc/21954/stat : 21954 (bsolo_pb10) R 21952 21954 21207 0 -1 4202496 598 0 0 0 2 0 0 0 20 0 1 0 18659924 12546048 506 1992294400 134512640 137138936 4290137584 18446744073709551615 135345495 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/21954/statm: 3063 506 275 642 0 2419 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 12252 [startup+0.10176 s] /proc/loadavg: 1.62 1.92 1.63 3/106 21954 /proc/meminfo: memFree=1844728/2059040 swapFree=4140380/4192956 [pid=21954] ppid=21952 vsize=12704 CPUtime=0.09 /proc/21954/stat : 21954 (bsolo_pb10) R 21952 21954 21207 0 -1 4202496 738 0 0 0 9 0 0 0 20 0 1 0 18659924 13008896 633 1992294400 134512640 137138936 4290137584 18446744073709551615 135457398 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/21954/statm: 3176 633 278 642 0 2532 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 12704 [startup+0.301782 s] /proc/loadavg: 1.62 1.92 1.63 3/106 21954 /proc/meminfo: memFree=1844728/2059040 swapFree=4140380/4192956 [pid=21954] ppid=21952 vsize=11084 CPUtime=0.29 /proc/21954/stat : 21954 (bsolo_pb10) R 21952 21954 21207 0 -1 4202496 1022 0 0 0 29 0 0 0 20 0 1 0 18659924 11350016 439 1992294400 134512640 137138936 4290137584 18446744073709551615 134543413 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/21954/statm: 2771 439 285 642 0 2127 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 11084 [startup+0.700826 s] /proc/loadavg: 1.62 1.92 1.63 3/106 21954 /proc/meminfo: memFree=1844728/2059040 swapFree=4140380/4192956 [pid=21954] ppid=21952 vsize=12844 CPUtime=0.69 /proc/21954/stat : 21954 (bsolo_pb10) R 21952 21954 21207 0 -1 4202496 2563 0 0 0 69 0 0 0 20 0 1 0 18659924 13152256 603 1992294400 134512640 137138936 4290137584 18446744073709551615 135441110 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/21954/statm: 3211 603 285 642 0 2567 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 12844 [startup+1.50092 s] /proc/loadavg: 1.62 1.92 1.63 2/107 21955 /proc/meminfo: memFree=1843356/2059040 swapFree=4140380/4192956 [pid=21954] ppid=21952 vsize=12996 CPUtime=1.49 /proc/21954/stat : 21954 (bsolo_pb10) R 21952 21954 21207 0 -1 4202496 7624 0 0 0 147 2 0 0 23 0 1 0 18659924 13307904 654 1992294400 134512640 137138936 4290137584 18446744073709551615 135081094 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/21954/statm: 3249 654 286 642 0 2605 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 12996 [startup+3.10109 s] /proc/loadavg: 1.62 1.92 1.63 2/107 21955 /proc/meminfo: memFree=1843232/2059040 swapFree=4140380/4192956 [pid=21954] ppid=21952 vsize=13284 CPUtime=3.09 /proc/21954/stat : 21954 (bsolo_pb10) R 21952 21954 21207 0 -1 4202496 13818 0 0 0 306 3 0 0 25 0 1 0 18659924 13602816 545 1992294400 134512640 137138936 4290137584 18446744073709551615 135457640 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/21954/statm: 3321 545 286 642 0 2677 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 13284 [startup+6.30145 s] /proc/loadavg: 1.57 1.91 1.63 2/107 21955 /proc/meminfo: memFree=1843108/2059040 swapFree=4140380/4192956 [pid=21954] ppid=21952 vsize=13296 CPUtime=6.29 /proc/21954/stat : 21954 (bsolo_pb10) R 21952 21954 21207 0 -1 4202496 29583 0 0 0 621 8 0 0 25 0 1 0 18659924 13615104 551 1992294400 134512640 137138936 4290137584 18446744073709551615 135457157 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/21954/statm: 3324 551 286 642 0 2680 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 13296 Solver just ended. Dumping a history of the last processes samples [startup+7.90162 s] /proc/loadavg: 1.57 1.91 1.63 2/107 21955 /proc/meminfo: memFree=1843108/2059040 swapFree=4140380/4192956 [pid=21954] ppid=21952 vsize=13444 CPUtime=7.88 /proc/21954/stat : 21954 (bsolo_pb10) R 21952 21954 21207 0 -1 4202496 37624 0 0 0 778 10 0 0 25 0 1 0 18659924 13766656 551 1992294400 134512640 137138936 4290137584 18446744073709551615 135457127 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/21954/statm: 3361 551 286 642 0 2717 0 Current children cumulated CPU time (s) 7.88 Current children cumulated vsize (KiB) 13444 [startup+8.30167 s] /proc/loadavg: 1.57 1.91 1.63 2/107 21955 /proc/meminfo: memFree=1843108/2059040 swapFree=4140380/4192956 [pid=21954] ppid=21952 vsize=13484 CPUtime=8.29 /proc/21954/stat : 21954 (bsolo_pb10) R 21952 21954 21207 0 -1 4202496 39470 0 0 0 818 11 0 0 25 0 1 0 18659924 13807616 609 1992294400 134512640 137138936 4290137584 18446744073709551615 135457646 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/21954/statm: 3371 609 286 642 0 2727 0 Current children cumulated CPU time (s) 8.29 Current children cumulated vsize (KiB) 13484 [startup+8.70171 s] /proc/loadavg: 1.57 1.91 1.63 2/107 21955 /proc/meminfo: memFree=1843108/2059040 swapFree=4140380/4192956 [pid=21954] ppid=21952 vsize=13352 CPUtime=8.69 /proc/21954/stat : 21954 (bsolo_pb10) R 21952 21954 21207 0 -1 4202496 41694 0 0 0 858 11 0 0 25 0 1 0 18659924 13672448 639 1992294400 134512640 137138936 4290137584 18446744073709551615 135082594 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/21954/statm: 3338 639 286 642 0 2694 0 Current children cumulated CPU time (s) 8.69 Current children cumulated vsize (KiB) 13352 [startup+8.80872 s] /proc/loadavg: 1.57 1.91 1.63 2/107 21955 /proc/meminfo: memFree=1843108/2059040 swapFree=4140380/4192956 [pid=21954] ppid=21952 vsize=13508 CPUtime=8.8 /proc/21954/stat : 21954 (bsolo_pb10) R 21952 21954 21207 0 -1 4202496 41830 0 0 0 868 12 0 0 25 0 1 0 18659924 13832192 774 1992294400 134512640 137138936 4290137584 18446744073709551615 135381712 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/21954/statm: 3377 774 286 642 0 2733 0 Current children cumulated CPU time (s) 8.8 Current children cumulated vsize (KiB) 13508 Child status: 0 Real time (s): 8.80975 CPU time (s): 8.80766 CPU user time (s): 8.68468 CPU system time (s): 0.122981 CPU usage (%): 99.9762 Max. virtual memory (cumulated for all children) (KiB): 13524 getrusage(RUSAGE_CHILDREN,...) data: user time used= 8.68468 system time used= 0.122981 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 41830 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= 121 runsolver used 0.018997 second user time and 0.050992 second system time The end
Begin job on node009 at 2010-06-13 14:03:02 IDJOB=2657994 IDBENCH=2121 IDSOLVER=1163 FILE ID=node009/2657994-1276430582 PBS_JOBID= 11173311 Free space on /tmp= 62444 MiB SOLVER NAME= bsolo 3.2 Cl BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-jnh209.opb COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2657994-1276430582/watcher-2657994-1276430582 -o /tmp/evaluation-result-2657994-1276430582/solver-2657994-1276430582 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2657994-1276430582.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 9a114b4c3025a5b4bab0d53b11234eee RANDOM SEED=199512543 node009.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 : 3000.199 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 : 6000.39 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 : 3000.199 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: 1845256 kB Buffers: 28676 kB Cached: 106660 kB SwapCached: 6004 kB Active: 87708 kB Inactive: 60356 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1845256 kB SwapTotal: 4192956 kB SwapFree: 4140380 kB Dirty: 4472 kB Writeback: 0 kB AnonPages: 10904 kB Mapped: 12948 kB Slab: 44076 kB PageTables: 4020 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181308 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= 62440 MiB End job on node009 at 2010-06-13 14:03:11