Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
wbo 1.71 | OPTIMUM | 0.001998 | 0.00656501 |
Name | /PARTIAL-SMALLINT-LIN/wcsp/academics/ normalized-warehouse0_wcsp.wbo |
MD5SUM | 1666aebbbae4b4440b4a935980e38a5c |
Bench Category | PARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints) |
Best result obtained on this benchmark | MOPT |
Best cost obtained on this benchmark | 328 |
Best CPU time to get the best result obtained on this benchmark | 0.000999 |
Max-Satisfiable | |
Max-(Un)Satisfiability was proved | |
Best value of the cost | |
Optimality of the best cost was proved | |
Number of variables | 60 |
Total number of constraints | 120 |
Number of soft constraints | 105 |
Number of constraints which are clauses | 105 |
Number of constraints which are cardinality constraints (but not clauses) | 15 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 5 |
Top cost | 954 |
Min constraint cost | 1 |
Max constraint cost | 954 |
Sum of constraints costs | 50513 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 6 |
Number of bits of the biggest sum of numbers | 3 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.00/0.00 c ==============================[ Solver Version ]=============================== 0.00/0.00 c | | 0.00/0.00 c | wbo: 1.71 beta - May, 2012 | 0.00/0.00 c | | 0.00/0.00 c Parsing wbo file format. File HOME/instance-3713028-1338221923.wbo. 0.00/0.00 c Instance file HOME/instance-3713028-1338221923.wbo 0.00/0.00 c File size is 3188 bytes. 0.00/0.00 c Highest Coefficient sum: 6 0.00/0.00 c ============================[ Problem Statistics ]============================= 0.00/0.00 c | | 0.00/0.00 c | Parsing time: 0.00 s | 0.00/0.00 c | Number Variables: 110 | 0.00/0.00 c | Number Clauses: 70 | 0.00/0.00 c | Number Cardinality: 10 | 0.00/0.00 c | Number PB Constraints: 0 | 0.00/0.00 c | | 0.00/0.00 c | Problem Type: Optimization | 0.00/0.00 c | Objective Function: PB Constraint | 0.00/0.00 c | | 0.00/0.00 c ============================[ Search Statistics ]============================== 0.00/0.00 c | Time (s) | ID | Bound | Shared Clauses | 0.00/0.00 c | | | value type | expCls impCls Lit/impCl | 0.00/0.00 c =============================================================================== 0.00/0.00 c | 0.00 | 0 | 11 lb | 0 0 0.00 | 0.00/0.00 c | 0.00 | 0 | 38 lb | 0 0 0.00 | 0.00/0.00 c | 0.00 | 0 | 108 lb | 0 0 0.00 | 0.00/0.00 c | 0.00 | 0 | 110 lb | 0 0 0.00 | 0.00/0.00 c | 0.00 | 0 | 114 lb | 0 0 0.00 | 0.00/0.00 c | 0.00 | 0 | 136 lb | 0 0 0.00 | 0.00/0.00 c | 0.00 | 0 | 137 lb | 0 0 0.00 | 0.00/0.00 c | 0.00 | 0 | 147 lb | 0 0 0.00 | 0.00/0.00 c | 0.00 | 0 | 182 lb | 0 0 0.00 | 0.00/0.00 c | 0.00 | 0 | 229 lb | 0 0 0.00 | 0.00/0.00 c | 0.00 | 0 | 259 lb | 0 0 0.00 | 0.00/0.00 c | 0.00 | 0 | 260 lb | 0 0 0.00 | 0.00/0.00 c | 0.00 | 0 | 267 lb | 0 0 0.00 | 0.00/0.00 c | 0.00 | 0 | 278 lb | 0 0 0.00 | 0.00/0.00 c | 0.00 | 0 | 287 lb | 0 0 0.00 | 0.00/0.00 c | 0.00 | 0 | 298 lb | 0 0 0.00 | 0.00/0.00 c | 0.00 | 0 | 299 lb | 0 0 0.00 | 0.00/0.00 c | 0.00 | 0 | 302 lb | 0 0 0.00 | 0.00/0.00 c | 0.00 | 0 | 328 lb | 0 0 0.00 | 0.00/0.00 c | 0.00 | 0 | 328 ub | 0 0 0.00 | 0.00/0.00 c =============================================================================== 0.00/0.00 c Wall Clock Time: 0.00 s 0.00/0.00 o 328 0.00/0.00 c Best Solution: 328 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 -x59 x60
OK 328
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-3713028-1338221923/watcher-3713028-1338221923 -o /tmp/evaluation-result-3713028-1338221923/solver-3713028-1338221923 -C 1800 -W 1900 -M 15500 wbo1.71 -file-format=wbo HOME/instance-3713028-1338221923.wbo 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: 2.01 2.00 2.00 3/177 2574 /proc/meminfo: memFree=26689272/32873648 swapFree=6336/6336 [pid=2574] ppid=2572 vsize=0 CPUtime=0 cores=1,3,5,7 /proc/2574/stat : 2574 (wbo1.71) Z 2572 2574 32463 0 -1 4203532 774 0 0 0 0 0 0 0 20 0 1 0 288319556 0 0 33554432000 0 0 0 0 0 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0 /proc/2574/statm: 0 0 0 0 0 0 0 Solver just ended. Dumping a history of the last processes samples Child status: 255 Real time (s): 0.00656501 CPU time (s): 0.001998 CPU user time (s): 0.000999 CPU system time (s): 0.000999 CPU usage (%): 30.4341 Max. virtual memory (cumulated for all children) (KiB): 0 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.000999 system time used= 0.000999 maximum resident set size= 2904 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 774 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 0.003999 second user time and 0.002999 second system time The end
Begin job on node112 at 2012-05-28 18:18:43 IDJOB=3713028 IDBENCH=79357 IDSOLVER=2293 FILE ID=node112/3713028-1338221923 RUNJOBID= node112-1338192203-32480 PBS_JOBID= 14624576 Free space on /tmp= 71588 MiB SOLVER NAME= wbo 1.71 BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/wcsp/academics/normalized-warehouse0_wcsp.wbo COMMAND LINE= wbo1.71 -file-format=wbo BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3713028-1338221923/watcher-3713028-1338221923 -o /tmp/evaluation-result-3713028-1338221923/solver-3713028-1338221923 -C 1800 -W 1900 -M 15500 wbo1.71 -file-format=wbo HOME/instance-3713028-1338221923.wbo TIME LIMIT= 1800 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= 1666aebbbae4b4440b4a935980e38a5c RANDOM SEED=434130361 node112.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 : 2666.763 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 : 5333.52 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 : 2666.763 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 : 2666.763 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 : 5331.92 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 : 2666.763 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 : 5331.91 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 : 2666.763 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 : 2666.763 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 : 5331.92 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 : 2666.763 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 : 5331.91 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 : 2666.763 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: 32873648 kB MemFree: 26688900 kB Buffers: 388200 kB Cached: 4341656 kB SwapCached: 0 kB Active: 1444696 kB Inactive: 3912552 kB Active(anon): 629760 kB Inactive(anon): 0 kB Active(file): 814936 kB Inactive(file): 3912552 kB Unevictable: 6336 kB Mlocked: 6336 kB SwapTotal: 67108856 kB SwapFree: 67108856 kB Dirty: 5440 kB Writeback: 0 kB AnonPages: 567924 kB Mapped: 15148 kB Shmem: 200 kB Slab: 689208 kB SReclaimable: 133220 kB SUnreclaim: 555988 kB KernelStack: 1488 kB PageTables: 5260 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 83545680 kB Committed_AS: 143096 kB VmallocTotal: 34359738367 kB VmallocUsed: 346400 kB VmallocChunk: 34341988052 kB HardwareCorrupted: 0 kB AnonHugePages: 499712 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 HugePages_Surp: 0 Hugepagesize: 2048 kB DirectMap4k: 7680 kB DirectMap2M: 33538048 kB Free space on /tmp at the end= 71584 MiB End job on node112 at 2012-05-28 18:18:43