Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 | OPTIMUM | 51.1192 | 51.1177 |
Name | /PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/ normalized-t2001.13queen13.1110971697--soft-33-100-0.wbo |
MD5SUM | 735c9aa8226540b6d84e25d418cdaab2 |
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 | 2 |
Best CPU time to get the best result obtained on this benchmark | 0.266958 |
Max-Satisfiable | |
Max-(Un)Satisfiability was proved | |
Best value of the cost | |
Optimality of the best cost was proved | |
Number of variables | 169 |
Total number of constraints | 101 |
Number of soft constraints | 64 |
Number of constraints which are clauses | 30 |
Number of constraints which are cardinality constraints (but not clauses) | 70 |
Number of constraints which are nor clauses,nor cardinality constraints | 1 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 169 |
Top cost | 2925 |
Min constraint cost | 1 |
Max constraint cost | 96 |
Sum of constraints costs | 2924 |
Biggest number in a constraint | 38 |
Number of bits of the biggest number in a constraint | 6 |
Biggest sum of numbers in a constraint | 1238 |
Number of bits of the biggest sum of numbers | 11 |
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 PB/CT 0.1.1 http://www.residual.se/pbct 0.00/0.00 c Based on OpenSMT/CT 20091015 0.00/0.00 c constraints 25/46 clauses 12/18 units 0 0.00/0.00 c vars 169 0.00/0.03 c 0.027995 7.46094 30 813 0.00/0.03 o 237 0.00/0.03 c 0.028995 7.63672 38 866 0.00/0.03 o 214 0.69/0.77 c 0.6549 7.76172 687 10397 0.69/0.77 o 166 1.89/1.94 c 1.58276 7.88672 1097 25152 1.89/1.94 o 151 1.89/1.98 c 1.61475 7.88672 828 25734 1.89/1.98 o 131 2.79/2.83 c 2.33564 7.88672 478 36353 2.79/2.83 o 111 5.09/5.13 c 4.29735 7.88672 1197 62078 5.09/5.13 o 99 5.09/5.13 c 4.30234 7.88672 625 62135 5.09/5.13 o 89 5.99/6.04 c 5.06623 7.88672 786 74532 5.99/6.04 o 66 6.79/6.82 c 5.67114 7.88672 955 85461 6.79/6.82 o 60 9.59/9.65 c 8.03078 7.88672 751 123988 9.59/9.65 o 54 10.49/10.53 c 8.79466 7.88672 1064 136369 10.49/10.53 o 49 10.49/10.53 c 8.80066 7.88672 627 136530 10.49/10.53 o 15 10.49/10.54 c 8.80466 7.88672 668 136591 10.49/10.54 o 9 10.49/10.56 c 8.82566 7.88672 728 136985 10.49/10.56 o 2 51.09/51.11 c 45.6371 8.01172 666 696336 51.09/51.11 s OPTIMUM FOUND 51.09/51.11 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 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 x75 -x76 -x77 -x78 -x79 -x80 -x81 x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 x104 -x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 x129 -x130 x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 x163 -x164 -x165 -x166 -x167 -x168 -x169
OK 2
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2695267-1277894975/watcher-2695267-1277894975 -o /tmp/evaluation-result-2695267-1277894975/solver-2695267-1277894975 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2695267-1277894975.wbo 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): 2000 seconds Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 3891200 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 3942400 KiB Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 2.04 1.99 1.99 3/196 10398 /proc/meminfo: memFree=31800416/32950928 swapFree=67111528/67111528 [pid=10398] ppid=10396 vsize=3840 CPUtime=0 /proc/10398/stat : 10398 (pbct) R 10396 10398 8905 0 -1 4202496 653 0 0 0 0 0 0 0 25 0 1 0 130643121 3932160 572 4089446400 134512640 136421960 4291061120 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 3 0 0 0 /proc/10398/statm: 960 573 193 467 0 491 0 [startup+0.08409 s] /proc/loadavg: 2.04 1.99 1.99 3/196 10398 /proc/meminfo: memFree=31800416/32950928 swapFree=67111528/67111528 [pid=10398] ppid=10396 vsize=7816 CPUtime=0.07 /proc/10398/stat : 10398 (pbct) R 10396 10398 8905 0 -1 4202496 1657 0 0 0 7 0 0 0 25 0 1 0 130643121 8003584 1574 4089446400 134512640 136421960 4291061120 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0 /proc/10398/statm: 1954 1575 236 467 0 1485 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 7816 [startup+0.101077 s] /proc/loadavg: 2.04 1.99 1.99 3/196 10398 /proc/meminfo: memFree=31800416/32950928 swapFree=67111528/67111528 [pid=10398] ppid=10396 vsize=7816 CPUtime=0.09 /proc/10398/stat : 10398 (pbct) R 10396 10398 8905 0 -1 4202496 1665 0 0 0 8 1 0 0 25 0 1 0 130643121 8003584 1582 4089446400 134512640 136421960 4291061120 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0 /proc/10398/statm: 1954 1582 236 467 0 1485 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 7816 [startup+0.30104 s] /proc/loadavg: 2.04 1.99 1.99 3/196 10398 /proc/meminfo: memFree=31800416/32950928 swapFree=67111528/67111528 [pid=10398] ppid=10396 vsize=7944 CPUtime=0.29 /proc/10398/stat : 10398 (pbct) R 10396 10398 8905 0 -1 4202496 1702 0 0 0 25 4 0 0 25 0 1 0 130643121 8134656 1619 4089446400 134512640 136421960 4291061120 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0 /proc/10398/statm: 1986 1619 236 467 0 1517 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 7944 [startup+0.700974 s] /proc/loadavg: 2.04 1.99 1.99 3/196 10398 /proc/meminfo: memFree=31800416/32950928 swapFree=67111528/67111528 [pid=10398] ppid=10396 vsize=7944 CPUtime=0.69 /proc/10398/stat : 10398 (pbct) R 10396 10398 8905 0 -1 4202496 1703 0 0 0 58 11 0 0 25 0 1 0 130643121 8134656 1620 4089446400 134512640 136421960 4291061120 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0 /proc/10398/statm: 1986 1620 236 467 0 1517 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 7944 [startup+1.5007 s] /proc/loadavg: 2.04 1.99 1.99 3/197 10399 /proc/meminfo: memFree=31795344/32950928 swapFree=67111528/67111528 [pid=10398] ppid=10396 vsize=7944 CPUtime=1.49 /proc/10398/stat : 10398 (pbct) R 10396 10398 8905 0 -1 4202496 1704 0 0 0 122 27 0 0 25 0 1 0 130643121 8134656 1620 4089446400 134512640 136421960 4291061120 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0 /proc/10398/statm: 1986 1620 236 467 0 1517 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 7944 [startup+3.10051 s] /proc/loadavg: 2.04 1.99 1.99 3/197 10399 /proc/meminfo: memFree=31794972/32950928 swapFree=67111528/67111528 [pid=10398] ppid=10396 vsize=8072 CPUtime=3.09 /proc/10398/stat : 10398 (pbct) R 10396 10398 8905 0 -1 4202496 1717 0 0 0 255 54 0 0 25 0 1 0 130643121 8265728 1630 4089446400 134512640 136421960 4291061120 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0 /proc/10398/statm: 2018 1630 236 467 0 1549 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 8072 [startup+6.30085 s] /proc/loadavg: 2.04 1.99 1.99 3/197 10399 /proc/meminfo: memFree=31795164/32950928 swapFree=67111528/67111528 [pid=10398] ppid=10396 vsize=8072 CPUtime=6.29 /proc/10398/stat : 10398 (pbct) R 10396 10398 8905 0 -1 4202496 1720 0 0 0 525 104 0 0 19 0 1 0 130643121 8265728 1630 4089446400 134512640 136421960 4291061120 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0 /proc/10398/statm: 2018 1630 236 467 0 1549 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 8072 [startup+12.7007 s] /proc/loadavg: 2.04 1.99 1.99 3/197 10399 /proc/meminfo: memFree=31795040/32950928 swapFree=67111528/67111528 [pid=10398] ppid=10396 vsize=8072 CPUtime=12.69 /proc/10398/stat : 10398 (pbct) R 10396 10398 8905 0 -1 4202496 1736 0 0 0 1080 189 0 0 21 0 1 0 130643121 8265728 1640 4089446400 134512640 136421960 4291061120 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0 /proc/10398/statm: 2018 1640 236 467 0 1549 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 8072 [startup+25.5002 s] /proc/loadavg: 2.03 1.99 1.99 3/197 10400 /proc/meminfo: memFree=31795680/32950928 swapFree=67111528/67111528 [pid=10398] ppid=10396 vsize=8072 CPUtime=25.49 /proc/10398/stat : 10398 (pbct) R 10396 10398 8905 0 -1 4202496 1755 0 0 0 2242 307 0 0 25 0 1 0 130643121 8265728 1659 4089446400 134512640 136421960 4291061120 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0 /proc/10398/statm: 2018 1659 236 467 0 1549 0 Current children cumulated CPU time (s) 25.49 Current children cumulated vsize (KiB) 8072 [startup+51.1003 s] /proc/loadavg: 2.02 1.99 1.99 3/197 10400 /proc/meminfo: memFree=31795384/32950928 swapFree=67111528/67111528 [pid=10398] ppid=10396 vsize=8200 CPUtime=51.09 /proc/10398/stat : 10398 (pbct) R 10396 10398 8905 0 -1 4202496 1779 0 0 0 4562 547 0 0 25 0 1 0 130643121 8396800 1683 4089446400 134512640 136421960 4291061120 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0 /proc/10398/statm: 2050 1683 236 467 0 1581 0 Current children cumulated CPU time (s) 51.09 Current children cumulated vsize (KiB) 8200 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 51.1177 CPU time (s): 51.1192 CPU user time (s): 45.6431 CPU system time (s): 5.47617 CPU usage (%): 100.003 Max. virtual memory (cumulated for all children) (KiB): 8200 getrusage(RUSAGE_CHILDREN,...) data: user time used= 45.6431 system time used= 5.47617 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1784 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= 3 involuntary context switches= 79 runsolver used 0.077988 second user time and 0.160975 second system time The end
Begin job on node127 at 2010-06-30 12:49:35 IDJOB=2695267 IDBENCH=78744 IDSOLVER=1208 FILE ID=node127/2695267-1277894975 PBS_JOBID= 11197100 Free space on /tmp= 74208 MiB SOLVER NAME= PB/CT 0.1 BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110971697--soft-33-100-0.wbo COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2695267-1277894975/watcher-2695267-1277894975 -o /tmp/evaluation-result-2695267-1277894975/solver-2695267-1277894975 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2695267-1277894975.wbo TIME LIMIT= 1800 seconds MEMORY LIMIT= 3800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 735c9aa8226540b6d84e25d418cdaab2 RANDOM SEED=1566334512 node127.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 : 2666.828 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 : 2666.828 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 : 5332.75 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 : 2666.828 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 : 2666.828 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 : 5332.72 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 : 2666.828 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 : 2666.828 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 : 2666.828 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 : 5332.82 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 : 2666.828 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 : 5332.76 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] /proc/meminfo: MemTotal: 32950928 kB MemFree: 31800944 kB Buffers: 178732 kB Cached: 709508 kB SwapCached: 0 kB Active: 525420 kB Inactive: 484840 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32950928 kB LowFree: 31800944 kB SwapTotal: 67111528 kB SwapFree: 67111528 kB Dirty: 2140 kB Writeback: 0 kB AnonPages: 122468 kB Mapped: 20360 kB Slab: 76072 kB PageTables: 4720 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83586992 kB Committed_AS: 1640752 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= 74204 MiB End job on node127 at 2010-06-30 12:50:26