Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.2 Cl | OPT | 3 | 0.239963 | 0.239575 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/ roussel/factor-mod-B/factor-mod-size=6-P0=19-P1=53-P2=37-B.opb |
MD5SUM | fe9afe61a3128dc2392b842924791b6c |
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 | 0.065989 |
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 | 36 |
Total number of constraints | 5 |
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 | 5 |
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) | 72 |
Sum of products size (including duplicates) | 144 |
Number of different products | 72 |
Sum of products size | 144 |
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-2670350-1276700765.opb 0.00/0.00 c File size is 5226 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: 108 Constr: 151 72/0/79 Lit: 630 Watch. Lit: 398 0.00/0.00 c Obj. Vars: 6 (5.55556 % 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 0 108 151 630 4 540 851 0 0 0.00 0.00/0.00 c Switching off lower bounding mode. 0.00/0.02 c 100 108 251 3850 15 731 937 100 11111 0.01 0.00/0.02 c 251 108 402 8809 21 1032 1031 251 13210 0.02 0.00/0.02 o 5 0.00/0.03 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.03 c 309 108 461 10577 22 1153 863 310 13434 0.02 0.00/0.03 c 409 84 561 13677 24 1336 950 410 13193 0.03 0.00/0.03 o 3 0.19/0.23 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.19/0.23 c 478 84 631 15823 25 1488 857 480 13277 0.04 0.19/0.23 c 579 84 732 19073 26 1691 943 581 12866 0.04 0.19/0.23 c 830 84 983 27207 27 2189 1038 832 11857 0.07 0.19/0.23 c 1307 84 887 24263 27 1997 1142 736 10801 0.12 0.19/0.23 c 2120 64 1085 27455 25 2391 1257 934 10047 0.21 0.19/0.23 v x1 x2 -x3 -x4 -x5 -x6 x7 -x8 x9 -x10 -x11 -x12 x13 -x14 x15 -x16 -x17 -x18 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 x19 x20 x21 x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30 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 x31 -x32 -x33 -x34 -x35 -x36 0.19/0.23 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.19/0.23 c 9 2344 52 2677 1309 32585 1158 9890 0.24 0.19/0.23 c Objective: 3 0.19/0.23 s OPTIMUM FOUND 0.19/0.23 c Total time: 0.237 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-2670350-1276700765/watcher-2670350-1276700765 -o /tmp/evaluation-result-2670350-1276700765/solver-2670350-1276700765 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2670350-1276700765.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: 1.04 1.01 0.87 3/106 10066 /proc/meminfo: memFree=1782452/2059040 swapFree=4140260/4192956 [pid=10066] ppid=10064 vsize=10792 CPUtime=0 /proc/10066/stat : 10066 (bsolo_pb10) R 10064 10066 9540 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 45678257 11051008 248 1992294400 134512640 137138936 4291579104 18446744073709551615 134542835 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/10066/statm: 2698 248 190 642 0 2054 0 [startup+0.065401 s] /proc/loadavg: 1.04 1.01 0.87 3/106 10066 /proc/meminfo: memFree=1782452/2059040 swapFree=4140260/4192956 [pid=10066] ppid=10064 vsize=11176 CPUtime=0.06 /proc/10066/stat : 10066 (bsolo_pb10) R 10064 10066 9540 0 -1 4202496 422 0 0 0 6 0 0 0 20 0 1 0 45678257 11444224 338 1992294400 134512640 137138936 4291579104 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/10066/statm: 2794 338 191 642 0 2150 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 11176 [startup+0.101405 s] /proc/loadavg: 1.04 1.01 0.87 3/106 10066 /proc/meminfo: memFree=1782452/2059040 swapFree=4140260/4192956 [pid=10066] ppid=10064 vsize=11308 CPUtime=0.1 /proc/10066/stat : 10066 (bsolo_pb10) R 10064 10066 9540 0 -1 4202496 467 0 0 0 10 0 0 0 20 0 1 0 45678257 11579392 383 1992294400 134512640 137138936 4291579104 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/10066/statm: 2827 383 191 642 0 2183 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 11308 Solver just ended. Dumping a history of the last processes samples [startup+0.201415 s] /proc/loadavg: 1.04 1.01 0.87 3/106 10066 /proc/meminfo: memFree=1782452/2059040 swapFree=4140260/4192956 [pid=10066] ppid=10064 vsize=11308 CPUtime=0.19 /proc/10066/stat : 10066 (bsolo_pb10) R 10064 10066 9540 0 -1 4202496 476 0 0 0 19 0 0 0 20 0 1 0 45678257 11579392 392 1992294400 134512640 137138936 4291579104 18446744073709551615 136511155 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/10066/statm: 2827 392 191 642 0 2183 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 11308 Child status: 0 Real time (s): 0.239575 CPU time (s): 0.239963 CPU user time (s): 0.235964 CPU system time (s): 0.003999 CPU usage (%): 100.162 Max. virtual memory (cumulated for all children) (KiB): 11308 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.235964 system time used= 0.003999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 477 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= 4 runsolver used 0.003999 second user time and 0.008998 second system time The end
Begin job on node009 at 2010-06-16 17:06:05 IDJOB=2670350 IDBENCH=47891 IDSOLVER=1163 FILE ID=node009/2670350-1276700765 PBS_JOBID= 11174125 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=6-P0=19-P1=53-P2=37-B.opb COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2670350-1276700765/watcher-2670350-1276700765 -o /tmp/evaluation-result-2670350-1276700765/solver-2670350-1276700765 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2670350-1276700765.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= fe9afe61a3128dc2392b842924791b6c RANDOM SEED=582932620 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: 1783352 kB Buffers: 56328 kB Cached: 124056 kB SwapCached: 6060 kB Active: 80656 kB Inactive: 112984 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1783352 kB SwapTotal: 4192956 kB SwapFree: 4140260 kB Dirty: 3880 kB Writeback: 0 kB AnonPages: 11668 kB Mapped: 12960 kB Slab: 60124 kB PageTables: 4040 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 180720 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-2670350-1276700765.opb Free space on /tmp at the end= 62552 MiB End job on node009 at 2010-06-16 17:06:05