Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB07: minisat+ 1.14 | OPT | 3 | 0.012997 | 0.0128329 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/ roussel/factor-mod-B/factor-mod-size=6-P0=41-P1=53-P2=59-B.opb |
MD5SUM | 90616edfb9551f327ceab21eaa4edb03 |
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 | 0.012997 |
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 Parsing PB file... 0.00/0.00 c Converting 151 PB-constraints to clauses... 0.00/0.00 c -- Unit propagations: (none) 0.00/0.00 c -- Detecting intervals from adjacent constraints: ## 0.00/0.00 c -- Clauses(.)/Splits(s): ........................................................................... 0.00/0.00 c ---[ 146]---> Sorter-cost: 639 Base: 2 2 2 2 2 2 2 2 2 0.00/0.00 c ---[ 144]---> Sorter-cost: 522 Base: 2 2 2 2 2 2 2 2 2 0.00/0.00 c ---[ 142]---> BDD-cost: 2 0.00/0.00 c ---[ 140]---> BDD-cost: 2 0.00/0.00 c ---[ 138]---> BDD-cost: 2 0.00/0.00 c ---[ 136]---> BDD-cost: 2 0.00/0.00 c ---[ 134]---> BDD-cost: 2 0.00/0.00 c ---[ 132]---> BDD-cost: 2 0.00/0.00 c ---[ 130]---> BDD-cost: 2 0.00/0.00 c ---[ 128]---> BDD-cost: 2 0.00/0.00 c ---[ 126]---> BDD-cost: 2 0.00/0.00 c ---[ 124]---> BDD-cost: 2 0.00/0.00 c ---[ 122]---> BDD-cost: 2 0.00/0.00 c ---[ 120]---> BDD-cost: 2 0.00/0.00 c ---[ 118]---> BDD-cost: 2 0.00/0.00 c ---[ 116]---> BDD-cost: 2 0.00/0.00 c ---[ 114]---> BDD-cost: 2 0.00/0.00 c ---[ 112]---> BDD-cost: 2 0.00/0.00 c ---[ 110]---> BDD-cost: 2 0.00/0.00 c ---[ 108]---> BDD-cost: 2 0.00/0.00 c ---[ 106]---> BDD-cost: 2 0.00/0.00 c ---[ 104]---> BDD-cost: 2 0.00/0.00 c ---[ 102]---> BDD-cost: 2 0.00/0.00 c ---[ 100]---> BDD-cost: 2 0.00/0.00 c ---[ 98]---> BDD-cost: 2 0.00/0.00 c ---[ 96]---> BDD-cost: 2 0.00/0.00 c ---[ 94]---> BDD-cost: 2 0.00/0.00 c ---[ 92]---> BDD-cost: 2 0.00/0.00 c ---[ 90]---> BDD-cost: 2 0.00/0.01 c ---[ 88]---> BDD-cost: 2 0.00/0.01 c ---[ 86]---> BDD-cost: 2 0.00/0.01 c ---[ 84]---> BDD-cost: 2 0.00/0.01 c ---[ 82]---> BDD-cost: 2 0.00/0.01 c ---[ 80]---> BDD-cost: 2 0.00/0.01 c ---[ 78]---> BDD-cost: 2 0.00/0.01 c ---[ 76]---> BDD-cost: 2 0.00/0.01 c ---[ 74]---> BDD-cost: 2 0.00/0.01 c ---[ 72]---> BDD-cost: 2 0.00/0.01 c ---[ 70]---> BDD-cost: 2 0.00/0.01 c ---[ 68]---> BDD-cost: 2 0.00/0.01 c ---[ 66]---> BDD-cost: 2 0.00/0.01 c ---[ 64]---> BDD-cost: 2 0.00/0.01 c ---[ 62]---> BDD-cost: 2 0.00/0.01 c ---[ 60]---> BDD-cost: 2 0.00/0.01 c ---[ 58]---> BDD-cost: 2 0.00/0.01 c ---[ 56]---> BDD-cost: 2 0.00/0.01 c ---[ 54]---> BDD-cost: 2 0.00/0.01 c ---[ 52]---> BDD-cost: 2 0.00/0.01 c ---[ 50]---> BDD-cost: 2 0.00/0.01 c ---[ 48]---> BDD-cost: 2 0.00/0.01 c ---[ 46]---> BDD-cost: 2 0.00/0.01 c ---[ 44]---> BDD-cost: 2 0.00/0.01 c ---[ 42]---> BDD-cost: 2 0.00/0.01 c ---[ 40]---> BDD-cost: 2 0.00/0.01 c ---[ 38]---> BDD-cost: 2 0.00/0.01 c ---[ 36]---> BDD-cost: 2 0.00/0.01 c ---[ 34]---> BDD-cost: 2 0.00/0.01 c ---[ 32]---> BDD-cost: 2 0.00/0.01 c ---[ 30]---> BDD-cost: 2 0.00/0.01 c ---[ 28]---> BDD-cost: 2 0.00/0.01 c ---[ 26]---> BDD-cost: 2 0.00/0.01 c ---[ 24]---> BDD-cost: 2 0.00/0.01 c ---[ 22]---> BDD-cost: 2 0.00/0.01 c ---[ 20]---> BDD-cost: 2 0.00/0.01 c ---[ 18]---> BDD-cost: 2 0.00/0.01 c ---[ 16]---> BDD-cost: 2 0.00/0.01 c ---[ 14]---> BDD-cost: 2 0.00/0.01 c ---[ 12]---> BDD-cost: 2 0.00/0.01 c ---[ 10]---> BDD-cost: 2 0.00/0.01 c ---[ 8]---> BDD-cost: 2 0.00/0.01 c ---[ 6]---> BDD-cost: 2 0.00/0.01 c ---[ 4]---> BDD-cost: 2 0.00/0.01 c ---[ 2]---> BDD-cost: 2 0.00/0.01 c ---[ 0]---> BDD-cost: 2 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 | 2831 6789 | 943 0 0 nan | 0.000 % | 0.00/0.01 c ============================================================================== 0.00/0.01 c [1mFound solution: 3[0m 0.00/0.01 o 3 0.00/0.01 c [1mOptimal solution: 3[0m 0.00/0.01 s OPTIMUM FOUND 0.00/0.01 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 0.00/0.01 c _______________________________________________________________________________ 0.00/0.01 c 0.00/0.01 c restarts : 1 0.00/0.01 c conflicts : 0 (0 /sec) 0.00/0.01 c decisions : 49 (4084 /sec) 0.00/0.01 c propagations : 0 (0 /sec) 0.00/0.01 c inspects : 0 (0 /sec) 0.00/0.01 c CPU time : 0.011998 s 0.00/0.01 c _______________________________________________________________________________
OK 3
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-3721644-1338558100/watcher-3721644-1338558100 -o /tmp/evaluation-result-3721644-1338558100/solver-3721644-1338558100 -C 1800 -W 1900 -M 15500 HOME/minisat+ HOME/instance-3721644-1338558100.opb running on 4 cores: 0,2,4,6 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: 1.93 1.99 1.93 3/176 15595 /proc/meminfo: memFree=30188756/32873844 swapFree=7372/7372 [pid=15595] ppid=15593 vsize=1132 CPUtime=0 cores=0,2,4,6 /proc/15595/stat : 15595 (minisat+) R 15593 15595 14374 0 -1 4202496 173 0 0 0 0 0 0 0 20 0 1 0 321938595 1159168 131 33554432000 134512640 135395479 4291381760 4291379372 134839054 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 /proc/15595/statm: 283 131 91 216 0 65 0 Solver just ended. Dumping a history of the last processes samples Child status: 30 Real time (s): 0.0128329 CPU time (s): 0.012997 CPU user time (s): 0.011998 CPU system time (s): 0.000999 CPU usage (%): 101.279 Max. virtual memory (cumulated for all children) (KiB): 0 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.011998 system time used= 0.000999 maximum resident set size= 904 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 268 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 0.005999 second system time The end
Begin job on node109 at 2012-06-01 15:41:40 IDJOB=3721644 IDBENCH=47935 IDSOLVER=2306 FILE ID=node109/3721644-1338558100 RUNJOBID= node109-1338552574-14390 PBS_JOBID= 14635875 Free space on /tmp= 70712 MiB SOLVER NAME= minisat+ 1.14 BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=6-P0=41-P1=53-P2=59-B.opb COMMAND LINE= HOME/minisat+ BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3721644-1338558100/watcher-3721644-1338558100 -o /tmp/evaluation-result-3721644-1338558100/solver-3721644-1338558100 -C 1800 -W 1900 -M 15500 HOME/minisat+ HOME/instance-3721644-1338558100.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= 90616edfb9551f327ceab21eaa4edb03 RANDOM SEED=1451212969 node109.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 : 2667.264 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 : 5334.52 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 : 2667.264 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 : 2667.264 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 : 2667.264 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 : 2667.264 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 : 5331.91 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 : 2667.264 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 : 5331.91 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 : 2667.264 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 : 2667.264 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 : 5331.92 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 32873844 kB MemFree: 30188912 kB Buffers: 271600 kB Cached: 1431068 kB SwapCached: 944 kB Active: 961068 kB Inactive: 850664 kB Active(anon): 103640 kB Inactive(anon): 7800 kB Active(file): 857428 kB Inactive(file): 842864 kB Unevictable: 7372 kB Mlocked: 7372 kB SwapTotal: 67108856 kB SwapFree: 67105492 kB Dirty: 2748 kB Writeback: 0 kB AnonPages: 115320 kB Mapped: 10448 kB Shmem: 4 kB Slab: 734476 kB SReclaimable: 176100 kB SUnreclaim: 558376 kB KernelStack: 1480 kB PageTables: 4332 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 83545776 kB Committed_AS: 228680 kB VmallocTotal: 34359738367 kB VmallocUsed: 346368 kB VmallocChunk: 34341987984 kB HardwareCorrupted: 0 kB AnonHugePages: 81920 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-3721644-1338558100.opb Free space on /tmp at the end= 70708 MiB End job on node109 at 2012-06-01 15:41:40