Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
clasp 2.0-R4191-patched (fixed) | OPT | 2 | 0.05899 | 0.0590459 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=5-P0=29-P1=31-P2=13-P3=17-P4=29-P5=2-P6=29-B.opb |
MD5SUM | bab73d97554da370c1dcc7d97b4a612d |
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 | 0.051991 |
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 | 90 |
Total number of constraints | 13 |
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 | 13 |
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) | 150 |
Sum of products size (including duplicates) | 300 |
Number of different products | 150 |
Sum of products size | 300 |
0.00/0.00 c clasp version 2.0.0-RC2 0.00/0.00 c Reading from ...766857/instance-3491685-1307766857.opb 0.00/0.00 c Solving... 0.00/0.00 o 11 0.00/0.00 o 5 0.00/0.00 o 3 0.02/0.05 o 2 0.02/0.05 c Answer: 4 0.02/0.05 v -x1 x2 -x3 -x4 -x5 x6 x7 x8 x9 x10 x11 x12 -x13 x14 x15 x16 x17 -x18 x19 0.02/0.05 v x20 x21 x22 x23 x24 x25 x26 x27 x28 x29 x30 x31 -x32 -x33 x34 x35 -x36 0.02/0.05 v x37 x38 x39 x40 -x41 x42 -x43 x44 -x45 -x46 x47 x48 x49 -x50 -x51 x52 -x53 0.02/0.05 v -x54 x55 -x56 x57 x58 x59 -x60 x61 -x62 -x63 -x64 -x65 x66 -x67 -x68 x69 0.02/0.05 v x70 -x71 -x72 -x73 x74 -x75 x76 -x77 x78 x79 -x80 x81 -x82 -x83 -x84 x85 0.02/0.05 v -x86 x87 -x88 x89 -x90 0.02/0.05 s OPTIMUM FOUND 0.02/0.05 0.02/0.05 c Models : 1 0.02/0.05 c Enumerated : 4 0.02/0.05 c Optimum : yes 0.02/0.05 c Optimization : 2 0.02/0.05 c Time : 0.058s (Solving: 0.06s 1st Model: 0.00s Unsat: 0.00s) 0.02/0.05 c CPU Time : 0.050s
OK 2
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-3491685-1307766857/watcher-3491685-1307766857 -o /tmp/evaluation-result-3491685-1307766857/solver-3491685-1307766857 -C 1800 -W 1900 -M 15500 HOME/clasp HOME/instance-3491685-1307766857.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 20265 /proc/meminfo: memFree=31999568/32951124 swapFree=67052968/67111528 [pid=20265] ppid=20263 vsize=2460 CPUtime=0 cores=0,2,4,6 /proc/20265/stat : 20265 (clasp) R 20263 20265 16623 0 -1 4202496 340 0 0 0 0 0 0 0 25 0 1 0 888286116 2519040 291 33554432000 4194304 6245536 140737351697600 18446744073709551615 5370230 0 0 4096 18946 0 0 0 17 2 0 0 0 /proc/20265/statm: 615 291 229 501 0 111 0 [startup+0.0214949 s] /proc/loadavg: 2.00 1.89 1.87 2/177 20265 /proc/meminfo: memFree=31999568/32951124 swapFree=67052968/67111528 [pid=20265] ppid=20263 vsize=2460 CPUtime=0.02 cores=0,2,4,6 /proc/20265/stat : 20265 (clasp) R 20263 20265 16623 0 -1 4202496 352 0 0 0 2 0 0 0 25 0 1 0 888286116 2519040 303 33554432000 4194304 6245536 140737351697600 18446744073709551615 4637507 0 0 4096 18946 0 0 0 17 2 0 0 0 /proc/20265/statm: 615 303 230 501 0 111 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 2460 Solver just ended. Dumping a history of the last processes samples [startup+0.0214949 s] /proc/loadavg: 2.00 1.89 1.87 2/177 20265 /proc/meminfo: memFree=31999568/32951124 swapFree=67052968/67111528 [pid=20265] ppid=20263 vsize=2460 CPUtime=0.02 cores=0,2,4,6 /proc/20265/stat : 20265 (clasp) R 20263 20265 16623 0 -1 4202496 352 0 0 0 2 0 0 0 25 0 1 0 888286116 2519040 303 33554432000 4194304 6245536 140737351697600 18446744073709551615 4637507 0 0 4096 18946 0 0 0 17 2 0 0 0 /proc/20265/statm: 615 303 230 501 0 111 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 2460 Child status: 10 Real time (s): 0.0590459 CPU time (s): 0.05899 CPU user time (s): 0.057991 CPU system time (s): 0.000999 CPU usage (%): 99.9053 Max. virtual memory (cumulated for all children) (KiB): 2460 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.057991 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= 372 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= 1 runsolver used 0 second user time and 0.005999 second system time The end
Begin job on node104 at 2011-06-11 06:34:17 IDJOB=3491685 IDBENCH=47976 IDSOLVER=1981 FILE ID=node104/3491685-1307766857 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=29-P1=31-P2=13-P3=17-P4=29-P5=2-P6=29-B.opb COMMAND LINE= HOME/clasp BENCHNAME --solu --heu=VSIDS RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3491685-1307766857/watcher-3491685-1307766857 -o /tmp/evaluation-result-3491685-1307766857/solver-3491685-1307766857 -C 1800 -W 1900 -M 15500 HOME/clasp HOME/instance-3491685-1307766857.opb --solu --heu=VSIDS TIME LIMIT= 1800 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= bab73d97554da370c1dcc7d97b4a612d RANDOM SEED=1819435357 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: 31999864 kB Buffers: 115260 kB Cached: 661232 kB SwapCached: 11008 kB Active: 254312 kB Inactive: 545656 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32951124 kB LowFree: 31999864 kB SwapTotal: 67111528 kB SwapFree: 67052968 kB Dirty: 4452 kB Writeback: 0 kB AnonPages: 21152 kB Mapped: 10300 kB Slab: 88964 kB PageTables: 4692 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83587088 kB Committed_AS: 213568 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 06:34:17