Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
clasp 2.0-R4191 | OPT | 2 | 0.146976 | 0.147246 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=5-P0=11-P1=23-P2=2-P3=5-P4=29-P5=7-P6=23-P7=17-B.opb |
MD5SUM | 28e49b20edb0178df64878397f43f87c |
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 | 0.05599 |
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 | 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 ...085883/instance-3469253-1307085883.opb 0.00/0.00 c Solving... 0.00/0.00 o 15 0.00/0.01 o 7 0.00/0.02 o 5 0.00/0.02 o 3 0.09/0.14 o 2 0.09/0.14 c Answer: 5 0.09/0.14 v -x1 x2 -x3 -x4 -x5 x6 x7 -x8 x9 -x10 x11 -x12 x13 x14 x15 x16 x17 x18 x19 0.09/0.14 v x20 x21 x22 x23 x24 x25 x26 x27 x28 x29 x30 x31 x32 x33 x34 x35 x36 x37 0.09/0.14 v -x38 -x39 -x40 -x41 x42 x43 -x44 x45 -x46 x47 x48 x49 x50 -x51 x52 -x53 0.09/0.14 v -x54 -x55 -x56 x57 x58 x59 x60 -x61 x62 -x63 -x64 -x65 -x66 x67 x68 x69 0.09/0.14 v x70 -x71 -x72 -x73 -x74 -x75 x76 x77 -x78 -x79 x80 x81 -x82 x83 x84 x85 0.09/0.14 v x86 -x87 -x88 -x89 -x90 x91 -x92 x93 x94 x95 x96 -x97 -x98 -x99 -x100 -x101 0.09/0.14 v x102 -x103 -x104 -x105 0.09/0.14 s OPTIMUM FOUND 0.09/0.14 0.09/0.14 c Models : 1 0.09/0.14 c Enumerated : 5 0.09/0.14 c Optimum : yes 0.09/0.14 c Optimization : 2 0.09/0.14 c Time : 0.145s (Solving: 0.14s 1st Model: 0.01s Unsat: 0.00s) 0.09/0.14 c CPU Time : 0.140s
OK 2
runsolver Copyright (C) 2010-2011 Olivier ROUSSEL This is runsolver version 3.3.0 (svn: 977) 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-3469253-1307085883/watcher-3469253-1307085883 -o /tmp/evaluation-result-3469253-1307085883/solver-3469253-1307085883 -C 1800 -W 1900 -M 15500 HOME/clasp HOME/instance-3469253-1307085883.opb --solu --heu=VSIDS 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: 2.03 2.00 1.82 2/483 10380 /proc/meminfo: memFree=24928048/32950928 swapFree=61542356/67111528 [pid=10380] ppid=10378 vsize=12440 CPUtime=0 cores=1,3,5,7 /proc/10380/stat : 10380 (clasp) R 10378 10380 2195 0 -1 4202496 516 0 0 0 0 0 0 0 25 0 1 0 898818951 12738560 455 33554432000 4194304 4933572 140734972555792 18446744073709551615 4717006 0 0 4096 18946 0 0 0 17 1 0 0 0 /proc/10380/statm: 3110 455 368 181 0 119 0 [startup+0.0818681 s] /proc/loadavg: 2.03 2.00 1.82 2/483 10380 /proc/meminfo: memFree=24928048/32950928 swapFree=61542356/67111528 [pid=10380] ppid=10378 vsize=12572 CPUtime=0.08 cores=1,3,5,7 /proc/10380/stat : 10380 (clasp) R 10378 10380 2195 0 -1 4202496 542 0 0 0 8 0 0 0 25 0 1 0 898818951 12873728 481 33554432000 4194304 4933572 140734972555792 18446744073709551615 4637163 0 0 4096 18946 0 0 0 17 1 0 0 0 /proc/10380/statm: 3143 481 373 181 0 152 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 12572 [startup+0.100864 s] /proc/loadavg: 2.03 2.00 1.82 2/483 10380 /proc/meminfo: memFree=24928048/32950928 swapFree=61542356/67111528 [pid=10380] ppid=10378 vsize=12572 CPUtime=0.09 cores=1,3,5,7 /proc/10380/stat : 10380 (clasp) R 10378 10380 2195 0 -1 4202496 546 0 0 0 9 0 0 0 25 0 1 0 898818951 12873728 485 33554432000 4194304 4933572 140734972555792 18446744073709551615 4648515 0 0 4096 18946 0 0 0 17 1 0 0 0 /proc/10380/statm: 3143 485 373 181 0 152 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 12572 Solver just ended. Dumping a history of the last processes samples Child status: 10 Real time (s): 0.147246 CPU time (s): 0.146976 CPU user time (s): 0.145977 CPU system time (s): 0.000999 CPU usage (%): 99.8166 Max. virtual memory (cumulated for all children) (KiB): 12572 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.145977 system time used= 0.000999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 568 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= 4 involuntary context switches= 1 runsolver used 0.002999 second user time and 0.014997 second system time The end
Begin job on node116 at 2011-06-03 09:24:43 IDJOB=3469253 IDBENCH=48035 IDSOLVER=1959 FILE ID=node116/3469253-1307085883 RUNJOBID= node116-1307084888-8553 PBS_JOBID= 13497870 Free space on /tmp= 73840 MiB SOLVER NAME= clasp 2.0-R4191 BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=5-P0=11-P1=23-P2=2-P3=5-P4=29-P5=7-P6=23-P7=17-B.opb COMMAND LINE= HOME/clasp BENCHNAME --solu --heu=VSIDS RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3469253-1307085883/watcher-3469253-1307085883 -o /tmp/evaluation-result-3469253-1307085883/solver-3469253-1307085883 -C 1800 -W 1900 -M 15500 HOME/clasp HOME/instance-3469253-1307085883.opb --solu --heu=VSIDS TIME LIMIT= 1800 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= 28e49b20edb0178df64878397f43f87c RANDOM SEED=1120476998 node116.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 : 2666.826 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 : 5333.65 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 : 2666.826 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 : 5226.15 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 : 2666.826 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 : 5332.75 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 : 2666.826 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 : 5332.75 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 : 2666.826 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 : 5332.77 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 : 2666.826 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 : 5332.75 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 : 2666.826 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 : 2666.826 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 : 5332.75 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] /proc/meminfo: MemTotal: 32950928 kB MemFree: 24928312 kB Buffers: 225120 kB Cached: 406616 kB SwapCached: 12572 kB Active: 7413464 kB Inactive: 342208 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32950928 kB LowFree: 24928312 kB SwapTotal: 67111528 kB SwapFree: 61542356 kB Dirty: 1228 kB Writeback: 0 kB AnonPages: 7121792 kB Mapped: 23096 kB Slab: 138376 kB PageTables: 62576 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83586992 kB Committed_AS: 139613400 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= 73840 MiB End job on node116 at 2011-06-03 09:24:43