Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
wbo 1.0 | OPT | 3 | 3.76943 | 3.77141 |
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 | 0.246962 |
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 This is wbo 1.0 alpha (based on Minisat 2.0 beta) 0.00/0.00 c WARNING: for repeatability, setting FPU to use double precision 0.00/0.00 c Parsing opb file format. File HOME/instance-1876302-1245172457.opb. 0.00/0.00 c Instance file HOME/instance-1876302-1245172457.opb 0.00/0.00 c File size is 50041 bytes. 0.00/0.00 c Highest Coefficient sum: 71 0.00/0.00 c ============================[ Problem Statistics ]============================= 0.00/0.00 c | | 0.00/0.00 c | Parsing time: 0.01 s | 0.00/0.00 c | Number Variables: 100 | 0.00/0.00 c | Number Clauses: 200 | 0.00/0.00 c | Number Cardinality: 0 | 0.00/0.00 c | Number PB Constraints: 0 | 0.00/0.00 c core #1 0.00/0.00 c Core size: 71 Core Weight: 1 Total Weight: 1 0.00/0.00 c Elapsed CPU time: 0.007998 s Remaining CPU time: 1799.99 s 0.00/0.00 c ============================[ Search Statistics ]============================== 0.00/0.00 c | Conflicts | ORIGINAL | LEARNT | Progress | 0.00/0.00 c | | Vars Ctrs Lits | Limit Clauses Lit/Cl | | 0.00/0.00 c =============================================================================== 0.00/0.00 c | 0 | 140 201 7210 | 5000 0 nan | 0.000 % | 0.00/0.01 c =============================================================================== 0.00/0.01 c core #2 0.00/0.01 c Core size: 149 Core Weight: 1 Total Weight: 2 0.00/0.01 c Elapsed CPU time: 0.015997 s Remaining CPU time: 1799.98 s 0.00/0.01 c ============================[ Search Statistics ]============================== 0.00/0.01 c | Conflicts | ORIGINAL | LEARNT | Progress | 0.00/0.01 c | | Vars Ctrs Lits | Limit Clauses Lit/Cl | | 0.00/0.01 c =============================================================================== 0.00/0.01 c | 0 | 270 202 7440 | 5000 0 nan | 0.000 % | 0.00/0.03 c | 122 | 270 202 7440 | 5500 122 94 | 0.001 % | 0.00/0.04 c | 278 | 270 202 7440 | 6050 278 89 | 0.001 % | 0.03/0.06 c | 510 | 270 202 7440 | 6655 510 85 | 0.001 % | 0.09/0.11 c | 847 | 270 202 7440 | 7320 847 82 | 0.001 % | 0.09/0.18 c | 1364 | 270 202 7440 | 8052 1364 80 | 0.001 % | 0.19/0.29 c | 2123 | 270 202 7440 | 8857 2123 76 | 0.001 % | 0.39/0.46 c | 3262 | 270 202 7440 | 9743 3262 74 | 0.001 % | 0.69/0.79 c | 4975 | 270 202 7440 | 10717 4975 74 | 0.001 % | 1.29/1.40 c | 7543 | 270 202 7440 | 11789 7543 76 | 0.001 % | 2.49/2.59 c | 11391 | 270 202 7440 | 12968 11391 74 | 0.001 % | 3.59/3.61 c =============================================================================== 3.69/3.74 c core #3 3.69/3.74 c Core size: 201 Core Weight: 1 Total Weight: 3 3.69/3.74 c Elapsed CPU time: 3.68144 s Remaining CPU time: 1796.32 s 3.69/3.75 c ============================[ Search Statistics ]============================== 3.69/3.75 c | Conflicts | ORIGINAL | LEARNT | Progress | 3.69/3.75 c | | Vars Ctrs Lits | Limit Clauses Lit/Cl | | 3.69/3.75 c =============================================================================== 3.69/3.75 c | 0 | 370 203 7640 | 5000 0 nan | 0.000 % | 3.69/3.76 c | 105 | 370 203 7640 | 5500 105 122 | 0.001 % | 3.69/3.76 c =============================================================================== 3.69/3.76 c Verified 203 original clauses. 3.69/3.76 c #cores: 3 3.69/3.76 c Final Weight: 3 3.69/3.76 o 3 3.69/3.76 s OPTIMUM FOUND 3.69/3.76 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 3
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1876302-1245172457/watcher-1876302-1245172457 -o /tmp/evaluation-result-1876302-1245172457/solver-1876302-1245172457 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1876302-1245172457.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: 1.00 1.00 0.93 3/65 7701 /proc/meminfo: memFree=1700680/2055920 swapFree=4181848/4192956 [pid=7701] ppid=7699 vsize=2444 CPUtime=0 /proc/7701/stat : 7701 (wbo) R 7699 7701 7381 0 -1 4194304 184 0 0 0 0 0 0 0 20 0 1 0 184844096 2502656 168 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 1 0 0 /proc/7701/statm: 611 168 129 292 0 303 0 [startup+0.0449039 s] /proc/loadavg: 1.00 1.00 0.93 3/65 7701 /proc/meminfo: memFree=1700680/2055920 swapFree=4181848/4192956 [pid=7701] ppid=7699 vsize=2656 CPUtime=0.03 /proc/7701/stat : 7701 (wbo) R 7699 7701 7381 0 -1 4194304 272 0 0 0 3 0 0 0 20 0 1 0 184844096 2719744 243 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 1 0 0 /proc/7701/statm: 664 243 136 292 0 369 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 2656 [startup+0.101911 s] /proc/loadavg: 1.00 1.00 0.93 3/65 7701 /proc/meminfo: memFree=1700680/2055920 swapFree=4181848/4192956 [pid=7701] ppid=7699 vsize=2920 CPUtime=0.09 /proc/7701/stat : 7701 (wbo) R 7699 7701 7381 0 -1 4194304 342 0 0 0 9 0 0 0 20 0 1 0 184844096 2990080 313 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/7701/statm: 730 313 136 292 0 435 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2920 [startup+0.301933 s] /proc/loadavg: 1.00 1.00 0.93 3/65 7701 /proc/meminfo: memFree=1700680/2055920 swapFree=4181848/4192956 [pid=7701] ppid=7699 vsize=3844 CPUtime=0.29 /proc/7701/stat : 7701 (wbo) R 7699 7701 7381 0 -1 4194304 545 0 0 0 29 0 0 0 20 0 1 0 184844096 3936256 516 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/7701/statm: 961 516 136 292 0 666 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3844 [startup+0.701979 s] /proc/loadavg: 1.00 1.00 0.93 3/65 7701 /proc/meminfo: memFree=1700680/2055920 swapFree=4181848/4192956 [pid=7701] ppid=7699 vsize=5296 CPUtime=0.69 /proc/7701/stat : 7701 (wbo) R 7699 7701 7381 0 -1 4194304 913 0 0 0 68 1 0 0 24 0 1 0 184844096 5423104 884 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/7701/statm: 1324 884 136 292 0 1029 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 5296 [startup+1.50107 s] /proc/loadavg: 1.00 1.00 0.93 2/66 7702 /proc/meminfo: memFree=1696704/2055920 swapFree=4181848/4192956 [pid=7701] ppid=7699 vsize=7820 CPUtime=1.48 /proc/7701/stat : 7701 (wbo) R 7699 7701 7381 0 -1 4194304 1549 0 0 0 146 2 0 0 25 0 1 0 184844096 8007680 1520 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/7701/statm: 1955 1520 136 292 0 1660 0 Current children cumulated CPU time (s) 1.48 Current children cumulated vsize (KiB) 7820 [startup+3.10125 s] /proc/loadavg: 1.00 1.00 0.93 2/66 7702 /proc/meminfo: memFree=1693568/2055920 swapFree=4181848/4192956 [pid=7701] ppid=7699 vsize=11608 CPUtime=3.09 /proc/7701/stat : 7701 (wbo) R 7699 7701 7381 0 -1 4194304 2477 0 0 0 304 5 0 0 25 0 1 0 184844096 11886592 2448 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/7701/statm: 2902 2448 136 292 0 2607 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 11608 Solver just ended. Dumping a history of the last processes samples [startup+3.60631 s] /proc/loadavg: 1.00 1.00 0.93 2/66 7702 /proc/meminfo: memFree=1690176/2055920 swapFree=4181848/4192956 [pid=7701] ppid=7699 vsize=12796 CPUtime=3.59 /proc/7701/stat : 7701 (wbo) R 7699 7701 7381 0 -1 4194304 2785 0 0 0 354 5 0 0 25 0 1 0 184844096 13103104 2756 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/7701/statm: 3199 2756 136 292 0 2904 0 Current children cumulated CPU time (s) 3.59 Current children cumulated vsize (KiB) 12796 [startup+3.70232 s] /proc/loadavg: 1.00 1.00 0.93 2/66 7702 /proc/meminfo: memFree=1690176/2055920 swapFree=4181848/4192956 [pid=7701] ppid=7699 vsize=13192 CPUtime=3.69 /proc/7701/stat : 7701 (wbo) R 7699 7701 7381 0 -1 4194304 2900 0 0 0 364 5 0 0 25 0 1 0 184844096 13508608 2871 1992294400 134512640 135709839 4294956240 18446744073709551615 134584103 0 0 4096 3 0 0 0 17 1 0 0 /proc/7701/statm: 3298 2871 136 292 0 3003 0 Current children cumulated CPU time (s) 3.69 Current children cumulated vsize (KiB) 13192 Child status: 0 Real time (s): 3.77141 CPU time (s): 3.76943 CPU user time (s): 3.70944 CPU system time (s): 0.05999 CPU usage (%): 99.9475 Max. virtual memory (cumulated for all children) (KiB): 13192 getrusage(RUSAGE_CHILDREN,...) data: user time used= 3.70944 system time used= 0.05999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2920 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= 2 involuntary context switches= 5 runsolver used 0.006998 second user time and 0.018997 second system time The end
Begin job on node88 at 2009-06-16 19:14:17 IDJOB=1876302 IDBENCH=2857 IDSOLVER=698 FILE ID=node88/1876302-1245172457 PBS_JOBID= 9363867 Free space on /tmp= 66548 MiB SOLVER NAME= wbo 1.0 BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-m100_100_70_70.r.opb COMMAND LINE= wbo -file-format=opb -time-limit=TIMEOUT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1876302-1245172457/watcher-1876302-1245172457 -o /tmp/evaluation-result-1876302-1245172457/solver-1876302-1245172457 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1876302-1245172457.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 53a568f0fdbc8cc091f9ceed6dccddf7 RANDOM SEED=586303962 node88.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 /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 : 3000.214 cache size : 2048 KB 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 pni monitor ds_cpl cid cx16 xtpr bogomips : 5931.00 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 : 3000.214 cache size : 2048 KB 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 pni monitor ds_cpl cid cx16 xtpr bogomips : 5996.54 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055920 kB MemFree: 1701160 kB Buffers: 28580 kB Cached: 253632 kB SwapCached: 5496 kB Active: 25996 kB Inactive: 263836 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1701160 kB SwapTotal: 4192956 kB SwapFree: 4181848 kB Dirty: 2428 kB Writeback: 0 kB Mapped: 13104 kB Slab: 50772 kB Committed_AS: 71160 kB PageTables: 1448 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1876302-1245172457.opb Free space on /tmp at the end= 66548 MiB End job on node88 at 2009-06-16 19:14:21