Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.2 Cl | OPT | 3 | 1.35779 | 1.35737 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/ logic_synthesis/normalized-m100_100_70_70.r.opb |
MD5SUM | 53a568f0fdbc8cc091f9ceed6dccddf7 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
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 | 0.569913 |
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 | 100 |
Total number of constraints | 100 |
Number of constraints which are clauses | 100 |
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 | 70 |
Maximum length of a constraint | 70 |
Number of terms in the objective function | 100 |
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 | 100 |
Number of bits of the sum of numbers in the objective function | 7 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 100 |
Number of bits of the biggest sum of numbers | 7 |
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-2658098-1276592188.opb 0.00/0.00 c File size is 50041 bytes. 0.00/0.00 c Highest Coefficient sum: 100 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0.007 s 0.00/0.00 c Var: 100 Constr: 100 100/0/0 Lit: 7000 Watch. Lit: 200 0.00/0.00 c Obj. Vars: 100 (100 % of total variables) 0.00/0.02 c Pre-processing Time: 0.024 s 0.02/0.04 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.02/0.04 c 0 100 100 7000 70 200 33 0 0 0.02 0.02/0.04 c Initial Lower Bound: 2 0.02/0.04 c Initial Path Cost: 0 0.02/0.04 o 3 1.29/1.35 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 1.29/1.35 c 0 100 101 7100 70 299 1033 1 0 0.05 1.29/1.35 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 1.29/1.35 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 1.29/1.35 c 1 91 1 188 283 15381 183 67 1.35 1.29/1.35 c Objective: 3 1.29/1.35 s OPTIMUM FOUND 1.29/1.35 c Total time: 1.355 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-2658098-1276592188/watcher-2658098-1276592188 -o /tmp/evaluation-result-2658098-1276592188/solver-2658098-1276592188 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2658098-1276592188.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: 1.38 1.09 1.09 3/106 5431 /proc/meminfo: memFree=1825788/2059040 swapFree=4136716/4192956 [pid=5431] ppid=5429 vsize=26464 CPUtime=0 /proc/5431/stat : 5431 (bsolo_pb10) R 5429 5431 4008 0 -1 4202496 315 0 0 0 0 0 0 0 20 0 1 0 34820385 27099136 233 1992294400 134512640 137138936 4293483424 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/5431/statm: 6616 233 175 642 0 5959 0 [startup+0.0287921 s] /proc/loadavg: 1.38 1.09 1.09 3/106 5431 /proc/meminfo: memFree=1825788/2059040 swapFree=4136716/4192956 [pid=5431] ppid=5429 vsize=27268 CPUtime=0.02 /proc/5431/stat : 5431 (bsolo_pb10) R 5429 5431 4008 0 -1 4202496 517 0 0 0 2 0 0 0 20 0 1 0 34820385 27922432 422 1992294400 134512640 137138936 4293483424 18446744073709551615 134721143 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/5431/statm: 6817 422 275 642 0 6173 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 27268 [startup+0.100804 s] /proc/loadavg: 1.38 1.09 1.09 3/106 5431 /proc/meminfo: memFree=1825788/2059040 swapFree=4136716/4192956 [pid=5431] ppid=5429 vsize=20220 CPUtime=0.09 /proc/5431/stat : 5431 (bsolo_pb10) R 5429 5431 4008 0 -1 4202496 986 0 0 0 9 0 0 0 20 0 1 0 34820385 20705280 479 1992294400 134512640 137138936 4293483424 18446744073709551615 135445910 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/5431/statm: 5055 479 282 642 0 4411 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 20220 [startup+0.30084 s] /proc/loadavg: 1.38 1.09 1.09 3/106 5431 /proc/meminfo: memFree=1825788/2059040 swapFree=4136716/4192956 [pid=5431] ppid=5429 vsize=20028 CPUtime=0.29 /proc/5431/stat : 5431 (bsolo_pb10) R 5429 5431 4008 0 -1 4202496 2364 0 0 0 29 0 0 0 20 0 1 0 34820385 20508672 475 1992294400 134512640 137138936 4293483424 18446744073709551615 134734948 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/5431/statm: 5007 475 282 642 0 4363 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 20028 [startup+0.700911 s] /proc/loadavg: 1.38 1.09 1.09 3/106 5431 /proc/meminfo: memFree=1825788/2059040 swapFree=4136716/4192956 [pid=5431] ppid=5429 vsize=19836 CPUtime=0.69 /proc/5431/stat : 5431 (bsolo_pb10) R 5429 5431 4008 0 -1 4202496 5640 0 0 0 68 1 0 0 20 0 1 0 34820385 20312064 486 1992294400 134512640 137138936 4293483424 18446744073709551615 135464405 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/5431/statm: 4959 486 286 642 0 4315 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 19836 Solver just ended. Dumping a history of the last processes samples [startup+1.10899 s] /proc/loadavg: 1.38 1.09 1.09 2/107 5432 /proc/meminfo: memFree=1824540/2059040 swapFree=4136716/4192956 [pid=5431] ppid=5429 vsize=20032 CPUtime=1.09 /proc/5431/stat : 5431 (bsolo_pb10) R 5429 5431 4008 0 -1 4202496 6731 0 0 0 108 1 0 0 22 0 1 0 34820385 20512768 628 1992294400 134512640 137138936 4293483424 18446744073709551615 134734948 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/5431/statm: 5008 628 286 642 0 4364 0 Current children cumulated CPU time (s) 1.09 Current children cumulated vsize (KiB) 20032 [startup+1.30102 s] /proc/loadavg: 1.38 1.09 1.09 2/107 5432 /proc/meminfo: memFree=1824540/2059040 swapFree=4136716/4192956 [pid=5431] ppid=5429 vsize=20032 CPUtime=1.29 /proc/5431/stat : 5431 (bsolo_pb10) R 5429 5431 4008 0 -1 4202496 6742 0 0 0 128 1 0 0 22 0 1 0 34820385 20512768 639 1992294400 134512640 137138936 4293483424 18446744073709551615 134721202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/5431/statm: 5008 639 286 642 0 4364 0 Current children cumulated CPU time (s) 1.29 Current children cumulated vsize (KiB) 20032 Child status: 0 Real time (s): 1.35737 CPU time (s): 1.35779 CPU user time (s): 1.3368 CPU system time (s): 0.020996 CPU usage (%): 100.031 Max. virtual memory (cumulated for all children) (KiB): 27268 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.3368 system time used= 0.020996 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 6745 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 0.005999 second user time and 0.013997 second system time The end
Begin job on node012 at 2010-06-15 10:56:28 IDJOB=2658098 IDBENCH=2857 IDSOLVER=1163 FILE ID=node012/2658098-1276592188 PBS_JOBID= 11173536 Free space on /tmp= 62588 MiB SOLVER NAME= bsolo 3.2 Cl BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-m100_100_70_70.r.opb COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2658098-1276592188/watcher-2658098-1276592188 -o /tmp/evaluation-result-2658098-1276592188/solver-2658098-1276592188 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2658098-1276592188.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 53a568f0fdbc8cc091f9ceed6dccddf7 RANDOM SEED=1057332246 node012.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 : 3000.258 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 : 6000.51 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 : 3000.258 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 : 5599.45 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1826316 kB Buffers: 44888 kB Cached: 107216 kB SwapCached: 9420 kB Active: 103352 kB Inactive: 61720 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1826316 kB SwapTotal: 4192956 kB SwapFree: 4136716 kB Dirty: 4460 kB Writeback: 8 kB AnonPages: 11436 kB Mapped: 9440 kB Slab: 45736 kB PageTables: 4048 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182772 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= 62584 MiB End job on node012 at 2010-06-15 10:56:30