Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
clasp 2.0-R4191-patched (fixed) | OPT | -13 | 0.022995 | 0.0238161 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/ manquinho/mis/normalized-mis_50_10_3.opb |
MD5SUM | 59a1ef6e3ce4cf2364efcc21910181d3 |
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 | -13 |
Best CPU time to get the best result obtained on this benchmark | 0.022995 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | -13 |
Optimality of the best value was proved | YES |
Number of variables | 50 |
Total number of constraints | 50 |
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 | 50 |
Minimum length of a constraint | 10 |
Maximum length of a constraint | 17 |
Number of terms in the objective function | 50 |
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 | 50 |
Number of bits of the sum of numbers in the objective function | 6 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 50 |
Number of bits of the biggest sum of numbers | 6 |
Number of products (including duplicates) | 618 |
Sum of products size (including duplicates) | 1236 |
Number of different products | 309 |
Sum of products size | 618 |
0.00/0.00 c clasp version 2.0.0-RC2 0.00/0.00 c Reading from ...774891/instance-3491874-1307774891.opb 0.00/0.00 c Solving... 0.00/0.00 o 0 0.00/0.00 o -1 0.00/0.00 o -2 0.00/0.00 o -3 0.00/0.00 o -4 0.00/0.00 o -5 0.00/0.00 o -6 0.00/0.00 o -7 0.00/0.00 o -8 0.00/0.00 o -9 0.00/0.00 o -10 0.00/0.00 o -11 0.00/0.00 o -12 0.00/0.00 o -13 0.00/0.02 c Answer: 14 0.00/0.02 v -x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 x9 -x10 -x11 -x12 -x13 -x14 -x15 -x16 -x17 0.00/0.02 v -x18 -x19 -x20 -x21 -x22 x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30 -x31 -x32 0.00/0.02 v x33 x34 -x35 x36 x37 x38 x39 x40 -x41 -x42 -x43 x44 -x45 x46 -x47 x48 x49 0.00/0.02 v -x50 0.00/0.02 s OPTIMUM FOUND 0.00/0.02 0.00/0.02 c Models : 1 0.00/0.02 c Enumerated : 14 0.00/0.02 c Optimum : yes 0.00/0.02 c Optimization : -13 0.00/0.02 c Time : 0.022s (Solving: 0.02s 1st Model: 0.00s Unsat: 0.02s) 0.00/0.02 c CPU Time : 0.020s
OK -13
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-3491874-1307774891/watcher-3491874-1307774891 -o /tmp/evaluation-result-3491874-1307774891/solver-3491874-1307774891 -C 1800 -W 1900 -M 15500 HOME/clasp HOME/instance-3491874-1307774891.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: 1.92 1.98 1.96 2/177 12021 /proc/meminfo: memFree=31599892/32950928 swapFree=67051096/67111528 [pid=12021] ppid=12019 vsize=2472 CPUtime=0 cores=1,3,5,7 /proc/12021/stat : 12021 (clasp) R 12019 12021 6496 0 -1 4202496 329 0 0 0 0 0 0 0 25 0 1 0 967719799 2531328 279 33554432000 4194304 6245536 140734809901344 18446744073709551615 5222635 0 0 4096 18946 0 0 0 17 1 0 0 0 /proc/12021/statm: 618 279 227 501 0 114 0 [startup+0.0110989 s] /proc/loadavg: 1.92 1.98 1.96 2/177 12021 /proc/meminfo: memFree=31599892/32950928 swapFree=67051096/67111528 [pid=12021] ppid=12019 vsize=2472 CPUtime=0 cores=1,3,5,7 /proc/12021/stat : 12021 (clasp) R 12019 12021 6496 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 967719799 2531328 283 33554432000 4194304 6245536 140734809901344 18446744073709551615 4637536 0 0 4096 18946 0 0 0 17 1 0 0 0 /proc/12021/statm: 618 283 228 501 0 114 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 2472 Solver just ended. Dumping a history of the last processes samples [startup+0.0110989 s] /proc/loadavg: 1.92 1.98 1.96 2/177 12021 /proc/meminfo: memFree=31599892/32950928 swapFree=67051096/67111528 [pid=12021] ppid=12019 vsize=2472 CPUtime=0 cores=1,3,5,7 /proc/12021/stat : 12021 (clasp) R 12019 12021 6496 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 967719799 2531328 283 33554432000 4194304 6245536 140734809901344 18446744073709551615 4637536 0 0 4096 18946 0 0 0 17 1 0 0 0 /proc/12021/statm: 618 283 228 501 0 114 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 2472 Child status: 10 Real time (s): 0.0238161 CPU time (s): 0.022995 CPU user time (s): 0.021996 CPU system time (s): 0.000999 CPU usage (%): 96.5524 Max. virtual memory (cumulated for all children) (KiB): 2472 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.021996 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= 356 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 0.000999 second user time and 0.004999 second system time The end
Begin job on node113 at 2011-06-11 08:48:11 IDJOB=3491874 IDBENCH=48165 IDSOLVER=1981 FILE ID=node113/3491874-1307774891 RUNJOBID= node113-1307767053-9964 PBS_JOBID= 13550849 Free space on /tmp= 74108 MiB SOLVER NAME= clasp 2.0-R4191-patched (fixed) BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mis/normalized-mis_50_10_3.opb COMMAND LINE= HOME/clasp BENCHNAME --solu --heu=VSIDS RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3491874-1307774891/watcher-3491874-1307774891 -o /tmp/evaluation-result-3491874-1307774891/solver-3491874-1307774891 -C 1800 -W 1900 -M 15500 HOME/clasp HOME/instance-3491874-1307774891.opb --solu --heu=VSIDS TIME LIMIT= 1800 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= 59a1ef6e3ce4cf2364efcc21910181d3 RANDOM SEED=1527527919 node113.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 : 2666.846 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 : 5333.69 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 : 2666.846 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 : 5332.76 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 : 2666.846 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 : 5332.74 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 : 2666.846 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 : 2666.846 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 : 5332.74 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 : 2666.846 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 : 2666.846 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 : 5332.83 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 : 2666.846 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 : 5332.74 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] /proc/meminfo: MemTotal: 32950928 kB MemFree: 31600064 kB Buffers: 255072 kB Cached: 859676 kB SwapCached: 14384 kB Active: 478820 kB Inactive: 669304 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32950928 kB LowFree: 31600064 kB SwapTotal: 67111528 kB SwapFree: 67051096 kB Dirty: 4368 kB Writeback: 0 kB AnonPages: 31340 kB Mapped: 10144 kB Slab: 138876 kB PageTables: 4684 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83586992 kB Committed_AS: 222936 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= 74108 MiB End job on node113 at 2011-06-11 08:48:11