Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
clasp 2.0-R4191-patched (fixed) | OPT | 3 | 0.106983 | 0.108193 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=5-P0=11-P1=7-P2=23-P3=11-P4=23-P5=37-P6=17-P7=29-B.opb |
MD5SUM | b80dc1c4c7cbf5a9f30903895c7fc198 |
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 | 0.052991 |
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 | 105 |
Total number of constraints | 15 |
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 | 15 |
Minimum length of a constraint | 5 |
Maximum length of a constraint | 35 |
Number of terms in the objective function | 5 |
Biggest coefficient in the objective function | 16 |
Number of bits for the biggest coefficient in the objective function | 5 |
Sum of the numbers in the objective function | 31 |
Number of bits of the sum of numbers in the objective function | 5 |
Biggest number in a constraint | 512 |
Number of bits of the biggest number in a constraint | 10 |
Biggest sum of numbers in a constraint | 1984 |
Number of bits of the biggest sum of numbers | 11 |
Number of products (including duplicates) | 175 |
Sum of products size (including duplicates) | 350 |
Number of different products | 175 |
Sum of products size | 350 |
0.00/0.00 c clasp version 2.0.0-RC2 0.00/0.00 c Reading from ...766865/instance-3491687-1307766865.opb 0.00/0.00 c Solving... 0.02/0.03 o 5 0.02/0.03 o 3 0.09/0.10 c Answer: 2 0.09/0.10 v x1 x2 -x3 -x4 -x5 x6 -x7 -x8 x9 x10 x11 -x12 x13 x14 x15 x16 x17 -x18 x19 0.09/0.10 v -x20 x21 -x22 x23 x24 x25 x26 x27 x28 x29 x30 x31 -x32 x33 -x34 x35 x36 0.09/0.10 v -x37 x38 x39 x40 x41 x42 -x43 x44 -x45 x46 x47 x48 x49 x50 x51 -x52 x53 0.09/0.10 v -x54 x55 x56 -x57 -x58 -x59 -x60 x61 x62 x63 x64 x65 x66 x67 -x68 x69 -x70 0.09/0.10 v -x71 x72 -x73 -x74 -x75 x76 -x77 -x78 x79 -x80 -x81 x82 -x83 x84 -x85 x86 0.09/0.10 v x87 -x88 -x89 x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 x98 -x99 x100 x101 0.09/0.10 v -x102 -x103 x104 -x105 0.09/0.10 s OPTIMUM FOUND 0.09/0.10 0.09/0.10 c Models : 1 0.09/0.10 c Enumerated : 2 0.09/0.10 c Optimum : yes 0.09/0.10 c Optimization : 3 0.09/0.10 c Time : 0.107s (Solving: 0.11s 1st Model: 0.03s Unsat: 0.07s) 0.09/0.10 c CPU Time : 0.100s
OK 3
runsolver Copyright (C) 2010-2011 Olivier ROUSSEL This is runsolver version 3.3.1 (svn: 988) 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-3491687-1307766865/watcher-3491687-1307766865 -o /tmp/evaluation-result-3491687-1307766865/solver-3491687-1307766865 -C 1800 -W 1900 -M 15500 HOME/clasp HOME/instance-3491687-1307766865.opb --solu --heu=VSIDS 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: 2.00 1.89 1.87 2/177 20342 /proc/meminfo: memFree=31997716/32951124 swapFree=67052968/67111528 [pid=20342] ppid=20340 vsize=2472 CPUtime=0 cores=0,2,4,6 /proc/20342/stat : 20342 (clasp) R 20340 20342 16623 0 -1 4202496 341 0 0 0 0 0 0 0 25 0 1 0 888286926 2531328 291 33554432000 4194304 6245536 140736142339920 18446744073709551615 5222635 0 0 4096 18946 0 0 0 17 4 0 0 0 /proc/20342/statm: 618 291 226 501 0 114 0 [startup+0.0222399 s] /proc/loadavg: 2.00 1.89 1.87 2/177 20342 /proc/meminfo: memFree=31997716/32951124 swapFree=67052968/67111528 [pid=20342] ppid=20340 vsize=2472 CPUtime=0.02 cores=0,2,4,6 /proc/20342/stat : 20342 (clasp) R 20340 20342 16623 0 -1 4202496 354 0 0 0 2 0 0 0 25 0 1 0 888286926 2531328 304 33554432000 4194304 6245536 140736142339920 18446744073709551615 4342698 0 0 4096 18946 0 0 0 17 4 0 0 0 /proc/20342/statm: 618 304 226 501 0 114 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 2472 [startup+0.100262 s] /proc/loadavg: 2.00 1.89 1.87 2/177 20342 /proc/meminfo: memFree=31997716/32951124 swapFree=67052968/67111528 [pid=20342] ppid=20340 vsize=2604 CPUtime=0.09 cores=0,2,4,6 /proc/20342/stat : 20342 (clasp) R 20340 20342 16623 0 -1 4202496 378 0 0 0 9 0 0 0 25 0 1 0 888286926 2666496 328 33554432000 4194304 6245536 140736142339920 18446744073709551615 4635664 0 0 4096 18946 0 0 0 17 4 0 0 0 /proc/20342/statm: 651 328 231 501 0 147 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2604 Solver just ended. Dumping a history of the last processes samples Child status: 10 Real time (s): 0.108193 CPU time (s): 0.106983 CPU user time (s): 0.106983 CPU system time (s): 0 CPU usage (%): 98.8815 Max. virtual memory (cumulated for all children) (KiB): 2604 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.106983 system time used= 0 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 391 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= 2 runsolver used 0.001999 second user time and 0.003999 second system time The end
Begin job on node104 at 2011-06-11 06:34:25 IDJOB=3491687 IDBENCH=47978 IDSOLVER=1981 FILE ID=node104/3491687-1307766865 RUNJOBID= node104-1307766416-19694 PBS_JOBID= 13550856 Free space on /tmp= 74128 MiB SOLVER NAME= clasp 2.0-R4191-patched (fixed) BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=5-P0=11-P1=7-P2=23-P3=11-P4=23-P5=37-P6=17-P7=29-B.opb COMMAND LINE= HOME/clasp BENCHNAME --solu --heu=VSIDS RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3491687-1307766865/watcher-3491687-1307766865 -o /tmp/evaluation-result-3491687-1307766865/solver-3491687-1307766865 -C 1800 -W 1900 -M 15500 HOME/clasp HOME/instance-3491687-1307766865.opb --solu --heu=VSIDS TIME LIMIT= 1800 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= b80dc1c4c7cbf5a9f30903895c7fc198 RANDOM SEED=382799192 node104.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 : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.855 cache size : 8192 KB physical id : 0 siblings : 4 core id : 0 cpu cores : 4 apicid : 0 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5333.71 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 1 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.855 cache size : 8192 KB physical id : 1 siblings : 4 core id : 0 cpu cores : 4 apicid : 16 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.83 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 2 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.855 cache size : 8192 KB physical id : 0 siblings : 4 core id : 1 cpu cores : 4 apicid : 2 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.67 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 3 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.855 cache size : 8192 KB physical id : 1 siblings : 4 core id : 1 cpu cores : 4 apicid : 18 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.80 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 4 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.855 cache size : 8192 KB physical id : 0 siblings : 4 core id : 2 cpu cores : 4 apicid : 4 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5293.18 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 5 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.855 cache size : 8192 KB physical id : 1 siblings : 4 core id : 2 cpu cores : 4 apicid : 20 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.83 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 6 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.855 cache size : 8192 KB physical id : 0 siblings : 4 core id : 3 cpu cores : 4 apicid : 6 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.75 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 7 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.855 cache size : 8192 KB physical id : 1 siblings : 4 core id : 3 cpu cores : 4 apicid : 22 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.82 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] /proc/meminfo: MemTotal: 32951124 kB MemFree: 31998384 kB Buffers: 115368 kB Cached: 661288 kB SwapCached: 11008 kB Active: 255488 kB Inactive: 545700 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32951124 kB LowFree: 31998384 kB SwapTotal: 67111528 kB SwapFree: 67052968 kB Dirty: 4528 kB Writeback: 0 kB AnonPages: 21604 kB Mapped: 10300 kB Slab: 89196 kB PageTables: 4704 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83587088 kB Committed_AS: 214500 kB VmallocTotal: 34359738367 kB VmallocUsed: 296008 kB VmallocChunk: 34359440975 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 74124 MiB End job on node104 at 2011-06-11 06:34:25