Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB07: minisat+ 1.14 | OPT | 2 | 0.002998 | 0.00644797 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/ manquinho/mds/normalized-mds_10_4_1.opb |
MD5SUM | f70b84a36f03e8071c6ec1558786823a |
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 | 2 |
Best CPU time to get the best result obtained on this benchmark | 0.000999 |
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 | 10 |
Total number of constraints | 10 |
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 | 10 |
Minimum length of a constraint | 5 |
Maximum length of a constraint | 8 |
Number of terms in the objective function | 10 |
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 | 10 |
Number of bits of the sum of numbers in the objective function | 4 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 10 |
Number of bits of the biggest sum of numbers | 4 |
Number of products (including duplicates) | 48 |
Sum of products size (including duplicates) | 96 |
Number of different products | 48 |
Sum of products size | 96 |
0.00/0.00 c Parsing PB file... 0.00/0.00 c Converting 106 PB-constraints to clauses... 0.00/0.00 c -- Unit propagations: (none) 0.00/0.00 c -- Detecting intervals from adjacent constraints: (none) 0.00/0.00 c -- Clauses(.)/Splits(s): .......................................................... 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 0.00/0.00 c ---[ 88]---> BDD-cost: 2 0.00/0.00 c ---[ 86]---> BDD-cost: 2 0.00/0.00 c ---[ 84]---> BDD-cost: 2 0.00/0.00 c ---[ 82]---> BDD-cost: 2 0.00/0.00 c ---[ 80]---> BDD-cost: 2 0.00/0.00 c ---[ 78]---> BDD-cost: 2 0.00/0.00 c ---[ 76]---> BDD-cost: 2 0.00/0.00 c ---[ 74]---> BDD-cost: 2 0.00/0.00 c ---[ 72]---> BDD-cost: 2 0.00/0.00 c ---[ 70]---> BDD-cost: 2 0.00/0.00 c ---[ 68]---> BDD-cost: 2 0.00/0.00 c ---[ 66]---> BDD-cost: 2 0.00/0.00 c ---[ 64]---> BDD-cost: 2 0.00/0.00 c ---[ 62]---> BDD-cost: 2 0.00/0.00 c ---[ 60]---> BDD-cost: 2 0.00/0.00 c ---[ 58]---> BDD-cost: 2 0.00/0.00 c ---[ 56]---> BDD-cost: 2 0.00/0.00 c ---[ 54]---> BDD-cost: 2 0.00/0.00 c ---[ 52]---> BDD-cost: 2 0.00/0.00 c ---[ 50]---> BDD-cost: 2 0.00/0.00 c ---[ 48]---> BDD-cost: 2 0.00/0.00 c ---[ 46]---> BDD-cost: 2 0.00/0.00 c ---[ 44]---> BDD-cost: 2 0.00/0.00 c ---[ 42]---> BDD-cost: 2 0.00/0.00 c ---[ 40]---> BDD-cost: 2 0.00/0.00 c ---[ 38]---> BDD-cost: 2 0.00/0.00 c ---[ 36]---> BDD-cost: 2 0.00/0.00 c ---[ 34]---> BDD-cost: 2 0.00/0.00 c ---[ 32]---> BDD-cost: 2 0.00/0.00 c ---[ 30]---> BDD-cost: 2 0.00/0.00 c ---[ 28]---> BDD-cost: 2 0.00/0.00 c ---[ 26]---> BDD-cost: 2 0.00/0.00 c ---[ 24]---> BDD-cost: 2 0.00/0.00 c ---[ 22]---> BDD-cost: 2 0.00/0.00 c ---[ 20]---> BDD-cost: 2 0.00/0.00 c ---[ 18]---> BDD-cost: 2 0.00/0.00 c ---[ 16]---> BDD-cost: 2 0.00/0.00 c ---[ 14]---> BDD-cost: 2 0.00/0.00 c ---[ 12]---> BDD-cost: 2 0.00/0.00 c ---[ 10]---> BDD-cost: 2 0.00/0.00 c ---[ 8]---> BDD-cost: 2 0.00/0.00 c ---[ 6]---> BDD-cost: 2 0.00/0.00 c ---[ 4]---> BDD-cost: 2 0.00/0.00 c ---[ 2]---> BDD-cost: 2 0.00/0.00 c ---[ 0]---> BDD-cost: 2 0.00/0.00 c ==================================[MINISAT+]================================== 0.00/0.00 c | Conflicts | Original | Learnt | Progress | 0.00/0.00 c | | Clauses Literals | Max Clauses Literals LPC | | 0.00/0.00 c ============================================================================== 0.00/0.00 c | 0 | 202 538 | 67 0 0 nan | 0.000 % | 0.00/0.00 c ============================================================================== 0.00/0.00 c [1mFound solution: 2[0m 0.00/0.00 o 2 0.00/0.00 c ---[ 0]---> BDD-cost: 17 0.00/0.00 c ==================================[MINISAT+]================================== 0.00/0.00 c | Conflicts | Original | Learnt | Progress | 0.00/0.00 c | | Clauses Literals | Max Clauses Literals LPC | | 0.00/0.00 c ============================================================================== 0.00/0.00 c | 0 | 243 645 | 81 0 0 nan | 0.000 % | 0.00/0.00 c ============================================================================== 0.00/0.00 c [1mOptimal solution: 2[0m 0.00/0.00 s OPTIMUM FOUND 0.00/0.00 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 0.00/0.00 c _______________________________________________________________________________ 0.00/0.00 c 0.00/0.00 c restarts : 2 0.00/0.00 c conflicts : 7 (3502 /sec) 0.00/0.00 c decisions : 17 (8504 /sec) 0.00/0.00 c propagations : 0 (0 /sec) 0.00/0.00 c inspects : 0 (0 /sec) 0.00/0.00 c CPU time : 0.001999 s 0.00/0.00 c _______________________________________________________________________________
OK 2
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-3721679-1338558139/watcher-3721679-1338558139 -o /tmp/evaluation-result-3721679-1338558139/solver-3721679-1338558139 -C 1800 -W 1900 -M 15500 HOME/minisat+ HOME/instance-3721679-1338558139.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: 2.01 2.05 1.98 3/176 27802 /proc/meminfo: memFree=28506676/32873844 swapFree=7632/7632 [pid=27802] ppid=27800 vsize=0 CPUtime=0 cores=0,2,4,6 /proc/27802/stat : 27802 (minisat+) Z 27800 27802 27087 0 -1 4202508 184 0 0 0 0 0 0 0 20 0 1 0 321938203 0 0 33554432000 0 0 0 0 0 0 0 4096 16386 18446744073709551615 0 0 17 0 0 0 0 0 0 /proc/27802/statm: 0 0 0 0 0 0 0 Solver just ended. Dumping a history of the last processes samples Child status: 30 Real time (s): 0.00644797 CPU time (s): 0.002998 CPU user time (s): 0.001999 CPU system time (s): 0.000999 CPU usage (%): 46.4953 Max. virtual memory (cumulated for all children) (KiB): 0 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.001999 system time used= 0.000999 maximum resident set size= 564 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 184 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 node141 at 2012-06-01 15:42:19 IDJOB=3721679 IDBENCH=48141 IDSOLVER=2306 FILE ID=node141/3721679-1338558139 RUNJOBID= node141-1338552573-27103 PBS_JOBID= 14635843 Free space on /tmp= 70740 MiB SOLVER NAME= minisat+ 1.14 BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mds/normalized-mds_10_4_1.opb COMMAND LINE= HOME/minisat+ BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3721679-1338558139/watcher-3721679-1338558139 -o /tmp/evaluation-result-3721679-1338558139/solver-3721679-1338558139 -C 1800 -W 1900 -M 15500 HOME/minisat+ HOME/instance-3721679-1338558139.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= f70b84a36f03e8071c6ec1558786823a RANDOM SEED=2097773079 node141.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 : 2666.744 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 : 5333.48 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 : 2666.744 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 : 2666.744 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 : 5331.93 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 : 2666.744 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 : 5331.92 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 : 2666.744 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 : 5331.92 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 : 2666.744 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 : 2666.744 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 : 5331.92 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 : 2666.744 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: 28506304 kB Buffers: 333172 kB Cached: 2937036 kB SwapCached: 216 kB Active: 1337780 kB Inactive: 2153036 kB Active(anon): 211360 kB Inactive(anon): 11300 kB Active(file): 1126420 kB Inactive(file): 2141736 kB Unevictable: 7632 kB Mlocked: 7632 kB SwapTotal: 67108856 kB SwapFree: 67108640 kB Dirty: 2052 kB Writeback: 0 kB AnonPages: 227396 kB Mapped: 11112 kB Shmem: 172 kB Slab: 735192 kB SReclaimable: 177580 kB SUnreclaim: 557612 kB KernelStack: 1472 kB PageTables: 4444 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 83545776 kB Committed_AS: 342212 kB VmallocTotal: 34359738367 kB VmallocUsed: 346368 kB VmallocChunk: 34341987984 kB HardwareCorrupted: 0 kB AnonHugePages: 180224 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-3721679-1338558139.opb Free space on /tmp at the end= 70736 MiB End job on node141 at 2012-06-01 15:42:19