Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB/CT 0.1 fixed | OPT | 2 | 0.115982 | 0.115832 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/ logic_synthesis/normalized-m100_100_90_90.r.opb |
MD5SUM | 07065ce8a7e505dddebe786445026dbe |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 2 |
Best CPU time to get the best result obtained on this benchmark | 0.072988 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 2 |
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 | 90 |
Maximum length of a constraint | 90 |
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 PB/CT 0.1.1 http://www.residual.se/pbct 0.00/0.00 c Based on OpenSMT/CT 20091015 0.00/0.02 c constraints 0/0 clauses 100/0 units 0 0.00/0.02 c vars 100 0.00/0.02 c objective 100 + 0 0.00/0.04 c 0.043993 5.23438 0 99 0.00/0.04 o 2 0.09/0.10 c 0.090986 5.42188 0 421 0.09/0.10 s OPTIMUM FOUND 0.09/0.10 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
OK 2
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2682981-1277490748/watcher-2682981-1277490748 -o /tmp/evaluation-result-2682981-1277490748/solver-2682981-1277490748 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682981-1277490748.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: 0.91 0.96 0.90 3/106 30003 /proc/meminfo: memFree=1811352/2059040 swapFree=4140312/4192956 [pid=30003] ppid=30001 vsize=2136 CPUtime=0 /proc/30003/stat : 30003 (pbct) R 30001 30003 29978 0 -1 4202496 248 0 0 0 0 0 0 0 24 0 1 0 90367533 2187264 167 1992294400 134512640 136421960 4289675808 18446744073709551615 135159009 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/30003/statm: 534 167 145 467 0 65 0 [startup+0.090745 s] /proc/loadavg: 0.91 0.96 0.90 3/106 30003 /proc/meminfo: memFree=1811352/2059040 swapFree=4140312/4192956 [pid=30003] ppid=30001 vsize=5548 CPUtime=0.08 /proc/30003/stat : 30003 (pbct) R 30001 30003 29978 0 -1 4202496 1087 0 0 0 7 1 0 0 24 0 1 0 90367533 5681152 1005 1992294400 134512640 136421960 4289675808 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30003/statm: 1387 1005 236 467 0 918 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 5548 [startup+0.101746 s] /proc/loadavg: 0.91 0.96 0.90 3/106 30003 /proc/meminfo: memFree=1811352/2059040 swapFree=4140312/4192956 [pid=30003] ppid=30001 vsize=5548 CPUtime=0.09 /proc/30003/stat : 30003 (pbct) R 30001 30003 29978 0 -1 4202496 1088 0 0 0 8 1 0 0 24 0 1 0 90367533 5681152 1006 1992294400 134512640 136421960 4289675808 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30003/statm: 1387 1006 236 467 0 918 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 5548 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.115832 CPU time (s): 0.115982 CPU user time (s): 0.096985 CPU system time (s): 0.018997 CPU usage (%): 100.13 Max. virtual memory (cumulated for all children) (KiB): 5548 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.096985 system time used= 0.018997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1095 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= 1 runsolver used 0.000999 second user time and 0.013997 second system time The end
Begin job on node038 at 2010-06-25 20:32:28 IDJOB=2682981 IDBENCH=2847 IDSOLVER=1192 FILE ID=node038/2682981-1277490748 PBS_JOBID= 11190570 Free space on /tmp= 62460 MiB SOLVER NAME= PB/CT 0.1 fixed BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-m100_100_90_90.r.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2682981-1277490748/watcher-2682981-1277490748 -o /tmp/evaluation-result-2682981-1277490748/solver-2682981-1277490748 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682981-1277490748.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 07065ce8a7e505dddebe786445026dbe RANDOM SEED=888949322 node038.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 : 3000.222 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 : 6000.44 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 : 3000.222 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 : 5599.46 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1811872 kB Buffers: 48484 kB Cached: 92496 kB SwapCached: 5416 kB Active: 64040 kB Inactive: 89796 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1811872 kB SwapTotal: 4192956 kB SwapFree: 4140312 kB Dirty: 3780 kB Writeback: 0 kB AnonPages: 11448 kB Mapped: 11924 kB Slab: 71356 kB PageTables: 4216 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181048 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= 62460 MiB End job on node038 at 2010-06-25 20:32:28