Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB07: minisat+ 1.14 | OPT | 7 | 0.06399 | 0.064023 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/ manquiho/logic_synthesis/normalized-maincont.r.opb |
MD5SUM | 810dcf2b3e8c0450d72550588875745c |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 7 |
Best CPU time to get the best result obtained on this benchmark | 0.002999 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 7 |
Optimality of the best value was proved | YES |
Number of variables | 67 |
Total number of constraints | 105 |
Number of constraints which are clauses | 105 |
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 | 3 |
Maximum length of a constraint | 48 |
Number of terms in the objective function | 67 |
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 | 67 |
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 | 67 |
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 Parsing PB file... 0.00/0.01 c Converting 105 PB-constraints to clauses... 0.00/0.01 c -- Unit propagations: (none) 0.00/0.01 c -- Detecting intervals from adjacent constraints: (none) 0.00/0.01 c -- Clauses(.)/Splits(s): ......................................................................................................... 0.00/0.01 c ==================================[MINISAT+]================================== 0.00/0.01 c | Conflicts | Original | Learnt | Progress | 0.00/0.01 c | | Clauses Literals | Max Clauses Literals LPC | | 0.00/0.01 c ============================================================================== 0.00/0.01 c | 0 | 105 2428 | 35 0 0 nan | 0.000 % | 0.00/0.01 c ============================================================================== 0.00/0.01 c [1mFound solution: 9[0m 0.00/0.01 o 9 0.00/0.01 c ---[ 0]---> Sorter-cost: 1396 Base: 0.00/0.01 c ==================================[MINISAT+]================================== 0.00/0.01 c | Conflicts | Original | Learnt | Progress | 0.00/0.01 c | | Clauses Literals | Max Clauses Literals LPC | | 0.00/0.01 c ============================================================================== 0.00/0.01 c | 0 | 1512 5714 | 504 0 0 nan | 0.000 % | 0.00/0.01 c | 102 | 1512 5714 | 554 102 2016 19.8 | 0.717 % | 0.00/0.02 c | 255 | 1512 5714 | 609 255 5001 19.6 | 0.717 % | 0.00/0.02 c ============================================================================== 0.00/0.02 c [1mFound solution: 8[0m 0.00/0.02 o 8 0.00/0.02 c ---[ 0]---> Sorter-cost: 0 Base: 0.00/0.02 c ==================================[MINISAT+]================================== 0.00/0.02 c | Conflicts | Original | Learnt | Progress | 0.00/0.02 c | | Clauses Literals | Max Clauses Literals LPC | | 0.00/0.02 c ============================================================================== 0.00/0.02 c | 286 | 1526 5749 | 508 286 5427 19.0 | 0.717 % | 0.00/0.03 c | 386 | 1526 5749 | 558 386 7225 18.7 | 0.812 % | 0.00/0.03 c | 536 | 1526 5749 | 614 536 9760 18.2 | 0.812 % | 0.00/0.04 c | 761 | 1526 5749 | 676 430 6405 14.9 | 0.812 % | 0.00/0.04 c ============================================================================== 0.00/0.04 c [1mFound solution: 7[0m 0.00/0.04 o 7 0.00/0.04 c ---[ 0]---> Sorter-cost: 0 Base: 0.00/0.05 c ==================================[MINISAT+]================================== 0.00/0.05 c | Conflicts | Original | Learnt | Progress | 0.00/0.05 c | | Clauses Literals | Max Clauses Literals LPC | | 0.00/0.05 c ============================================================================== 0.00/0.05 c | 983 | 1482 5648 | 494 651 9776 15.0 | 0.812 % | 0.00/0.05 c | 1083 | 1482 5648 | 543 426 5407 12.7 | 4.458 % | 0.00/0.05 c | 1233 | 1461 5601 | 597 574 6831 11.9 | 5.775 % | 0.00/0.06 c ============================================================================== 0.00/0.06 c [1mOptimal solution: 7[0m 0.00/0.06 s OPTIMUM FOUND 0.00/0.06 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 0.00/0.06 c _______________________________________________________________________________ 0.00/0.06 c 0.00/0.06 c restarts : 11 0.00/0.06 c conflicts : 1443 (22550 /sec) 0.00/0.06 c decisions : 2960 (46257 /sec) 0.00/0.06 c propagations : 0 (0 /sec) 0.00/0.06 c inspects : 0 (0 /sec) 0.00/0.06 c CPU time : 0.06399 s 0.00/0.06 c _______________________________________________________________________________
OK 7
runsolver Copyright (C) 2010-2011 Olivier ROUSSEL This is runsolver version 3.3.1 (svn: 989) This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3721440-1338556221/watcher-3721440-1338556221 -o /tmp/evaluation-result-3721440-1338556221/solver-3721440-1338556221 -C 1800 -W 1900 -M 15500 HOME/minisat+ HOME/instance-3721440-1338556221.opb running on 4 cores: 1,3,5,7 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): 1900 seconds Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 1.98 2.03 1.86 3/177 24110 /proc/meminfo: memFree=28095308/32873844 swapFree=7628/7628 [pid=24110] ppid=24108 vsize=1268 CPUtime=0 cores=1,3,5,7 /proc/24110/stat : 24110 (minisat+) R 24108 24110 23511 0 -1 4202496 157 0 0 0 0 0 0 0 20 0 1 0 321746512 1298432 114 33554432000 134512640 135395479 4292919424 4292917836 135007481 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 /proc/24110/statm: 317 114 74 216 0 99 0 [startup+0.00761797 s] /proc/loadavg: 1.98 2.03 1.86 3/177 24110 /proc/meminfo: memFree=28095308/32873844 swapFree=7628/7628 [pid=24110] ppid=24108 vsize=1268 CPUtime=0 cores=1,3,5,7 /proc/24110/stat : 24110 (minisat+) R 24108 24110 23511 0 -1 4202496 161 0 0 0 0 0 0 0 20 0 1 0 321746512 1298432 118 33554432000 134512640 135395479 4292919424 4292917788 135007481 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 /proc/24110/statm: 317 118 74 216 0 99 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 1268 Solver just ended. Dumping a history of the last processes samples [startup+0.00761797 s] /proc/loadavg: 1.98 2.03 1.86 3/177 24110 /proc/meminfo: memFree=28095308/32873844 swapFree=7628/7628 [pid=24110] ppid=24108 vsize=1268 CPUtime=0 cores=1,3,5,7 /proc/24110/stat : 24110 (minisat+) R 24108 24110 23511 0 -1 4202496 161 0 0 0 0 0 0 0 20 0 1 0 321746512 1298432 118 33554432000 134512640 135395479 4292919424 4292917788 135007481 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 /proc/24110/statm: 317 118 74 216 0 99 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 1268 Child status: 30 Real time (s): 0.064023 CPU time (s): 0.06399 CPU user time (s): 0.06399 CPU system time (s): 0 CPU usage (%): 99.9484 Max. virtual memory (cumulated for all children) (KiB): 1268 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.06399 system time used= 0 maximum resident set size= 976 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 287 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 0.006998 second system time The end
Begin job on node143 at 2012-06-01 15:10:21 IDJOB=3721440 IDBENCH=2852 IDSOLVER=2306 FILE ID=node143/3721440-1338556221 RUNJOBID= node143-1338554380-23594 PBS_JOBID= 14635841 Free space on /tmp= 68548 MiB SOLVER NAME= minisat+ 1.14 BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-maincont.r.opb COMMAND LINE= HOME/minisat+ BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3721440-1338556221/watcher-3721440-1338556221 -o /tmp/evaluation-result-3721440-1338556221/solver-3721440-1338556221 -C 1800 -W 1900 -M 15500 HOME/minisat+ HOME/instance-3721440-1338556221.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= 810dcf2b3e8c0450d72550588875745c RANDOM SEED=262167179 node143.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011 /proc/cpuinfo: processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.787 cache size : 8192 KB physical id : 0 siblings : 4 core id : 0 cpu cores : 4 apicid : 0 initial apicid : 0 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5333.57 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 1 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.787 cache size : 8192 KB physical id : 1 siblings : 4 core id : 0 cpu cores : 4 apicid : 16 initial apicid : 16 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5331.91 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 2 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.787 cache size : 8192 KB physical id : 0 siblings : 4 core id : 1 cpu cores : 4 apicid : 2 initial apicid : 2 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5331.91 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 3 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.787 cache size : 8192 KB physical id : 1 siblings : 4 core id : 1 cpu cores : 4 apicid : 18 initial apicid : 18 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5331.91 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 4 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.787 cache size : 8192 KB physical id : 0 siblings : 4 core id : 2 cpu cores : 4 apicid : 4 initial apicid : 4 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5331.90 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 5 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.787 cache size : 8192 KB physical id : 1 siblings : 4 core id : 2 cpu cores : 4 apicid : 20 initial apicid : 20 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5298.57 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 6 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.787 cache size : 8192 KB physical id : 0 siblings : 4 core id : 3 cpu cores : 4 apicid : 6 initial apicid : 6 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5331.91 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 7 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.787 cache size : 8192 KB physical id : 1 siblings : 4 core id : 3 cpu cores : 4 apicid : 22 initial apicid : 22 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5331.91 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 32873844 kB MemFree: 28095588 kB Buffers: 331464 kB Cached: 3507504 kB SwapCached: 112 kB Active: 1940804 kB Inactive: 1946660 kB Active(anon): 39784 kB Inactive(anon): 10916 kB Active(file): 1901020 kB Inactive(file): 1935744 kB Unevictable: 7628 kB Mlocked: 7628 kB SwapTotal: 67108856 kB SwapFree: 67108424 kB Dirty: 5084 kB Writeback: 0 kB AnonPages: 55040 kB Mapped: 10672 kB Shmem: 160 kB Slab: 754724 kB SReclaimable: 196884 kB SUnreclaim: 557840 kB KernelStack: 1472 kB PageTables: 4160 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 83545776 kB Committed_AS: 166612 kB VmallocTotal: 34359738367 kB VmallocUsed: 346368 kB VmallocChunk: 34341987984 kB HardwareCorrupted: 0 kB AnonHugePages: 2048 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 HugePages_Surp: 0 Hugepagesize: 2048 kB DirectMap4k: 7872 kB DirectMap2M: 33538048 kB CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-3721440-1338556221.opb Free space on /tmp at the end= 68544 MiB End job on node143 at 2012-06-01 15:10:22