Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 | OPTIMUM | 51.2912 | 51.289 |
Name | /PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/ normalized-t2001.13queen13.1110976157--soft-66-100-0.wbo |
MD5SUM | 5061ef924a5cd54acce02b550ce78c9d |
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 | 80 |
Best CPU time to get the best result obtained on this benchmark | 0.135979 |
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 | 28 |
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 | 1415 |
Min constraint cost | 1 |
Max constraint cost | 98 |
Sum of constraints costs | 1414 |
Biggest number in a constraint | 38 |
Number of bits of the biggest number in a constraint | 6 |
Biggest sum of numbers in a constraint | 1294 |
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 50/21 clauses 23/7 units 0 0.00/0.00 c vars 169 7.39/7.43 c 5.33819 8.05859 1380 96726 7.39/7.43 o 136 7.79/7.84 c 5.63214 8.19922 604 102209 7.79/7.84 o 80 51.19/51.28 c 38.3462 8.19922 609 694497 51.19/51.28 s OPTIMUM FOUND 51.19/51.28 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 80
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2695349-1277896849/watcher-2695349-1277896849 -o /tmp/evaluation-result-2695349-1277896849/solver-2695349-1277896849 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2695349-1277896849.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: 2.15 2.08 2.02 4/196 16255 /proc/meminfo: memFree=30860392/32951124 swapFree=67111528/67111528 [pid=16255] ppid=16253 vsize=3844 CPUtime=0 /proc/16255/stat : 16255 (pbct) R 16253 16255 15765 0 -1 4202496 679 0 0 0 0 0 0 0 22 0 1 0 130980051 3936256 599 4089446400 134512640 136421960 4289248288 18446744073709551615 135829965 0 0 4096 16387 0 0 0 17 7 0 0 0 /proc/16255/statm: 961 599 193 467 0 492 0 [startup+0.083266 s] /proc/loadavg: 2.15 2.08 2.02 4/196 16255 /proc/meminfo: memFree=30860392/32951124 swapFree=67111528/67111528 [pid=16255] ppid=16253 vsize=7612 CPUtime=0.08 /proc/16255/stat : 16255 (pbct) R 16253 16255 15765 0 -1 4202496 1587 0 0 0 6 2 0 0 22 0 1 0 130980051 7794688 1507 4089446400 134512640 136421960 4289248288 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0 /proc/16255/statm: 1903 1507 213 467 0 1434 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 7612 [startup+0.100263 s] /proc/loadavg: 2.15 2.08 2.02 4/196 16255 /proc/meminfo: memFree=30860392/32951124 swapFree=67111528/67111528 [pid=16255] ppid=16253 vsize=7612 CPUtime=0.09 /proc/16255/stat : 16255 (pbct) R 16253 16255 15765 0 -1 4202496 1594 0 0 0 7 2 0 0 22 0 1 0 130980051 7794688 1514 4089446400 134512640 136421960 4289248288 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0 /proc/16255/statm: 1903 1514 213 467 0 1434 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 7612 [startup+0.300226 s] /proc/loadavg: 2.15 2.08 2.02 4/196 16255 /proc/meminfo: memFree=30860392/32951124 swapFree=67111528/67111528 [pid=16255] ppid=16253 vsize=7740 CPUtime=0.29 /proc/16255/stat : 16255 (pbct) R 16253 16255 15765 0 -1 4202496 1624 0 0 0 21 8 0 0 22 0 1 0 130980051 7925760 1544 4089446400 134512640 136421960 4289248288 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0 /proc/16255/statm: 1935 1544 213 467 0 1466 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 7740 [startup+0.700146 s] /proc/loadavg: 2.15 2.08 2.02 4/196 16255 /proc/meminfo: memFree=30860392/32951124 swapFree=67111528/67111528 [pid=16255] ppid=16253 vsize=7864 CPUtime=0.69 /proc/16255/stat : 16255 (pbct) R 16253 16255 15765 0 -1 4202496 1651 0 0 0 49 20 0 0 24 0 1 0 130980051 8052736 1571 4089446400 134512640 136421960 4289248288 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0 /proc/16255/statm: 1966 1571 213 467 0 1497 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 7864 [startup+1.501 s] /proc/loadavg: 2.15 2.08 2.02 3/197 16256 /proc/meminfo: memFree=30856080/32951124 swapFree=67111528/67111528 [pid=16255] ppid=16253 vsize=7864 CPUtime=1.49 /proc/16255/stat : 16255 (pbct) R 16253 16255 15765 0 -1 4202496 1676 0 0 0 104 45 0 0 25 0 1 0 130980051 8052736 1596 4089446400 134512640 136421960 4289248288 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0 /proc/16255/statm: 1966 1596 213 467 0 1497 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 7864 [startup+3.10071 s] /proc/loadavg: 2.15 2.08 2.02 3/197 16257 /proc/meminfo: memFree=30855336/32951124 swapFree=67111528/67111528 [pid=16255] ppid=16253 vsize=8120 CPUtime=3.09 /proc/16255/stat : 16255 (pbct) R 16253 16255 15765 0 -1 4202496 1731 0 0 0 216 93 0 0 25 0 1 0 130980051 8314880 1651 4089446400 134512640 136421960 4289248288 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0 /proc/16255/statm: 2030 1651 213 467 0 1561 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 8120 [startup+6.30112 s] /proc/loadavg: 2.14 2.08 2.02 3/197 16257 /proc/meminfo: memFree=30853884/32951124 swapFree=67111528/67111528 [pid=16255] ppid=16253 vsize=8248 CPUtime=6.29 /proc/16255/stat : 16255 (pbct) R 16253 16255 15765 0 -1 4202496 1765 0 0 0 453 176 0 0 25 0 1 0 130980051 8445952 1685 4089446400 134512640 136421960 4289248288 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0 /proc/16255/statm: 2062 1685 213 467 0 1593 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 8248 [startup+12.7009 s] /proc/loadavg: 2.13 2.08 2.02 3/197 16257 /proc/meminfo: memFree=30848024/32951124 swapFree=67111528/67111528 [pid=16255] ppid=16253 vsize=8392 CPUtime=12.69 /proc/16255/stat : 16255 (pbct) R 16253 16255 15765 0 -1 4202496 1819 0 0 0 927 342 0 0 25 0 1 0 130980051 8593408 1737 4089446400 134512640 136421960 4289248288 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0 /proc/16255/statm: 2098 1737 236 467 0 1629 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 8392 [startup+25.5006 s] /proc/loadavg: 2.10 2.07 2.02 3/197 16258 /proc/meminfo: memFree=30845160/32951124 swapFree=67111528/67111528 [pid=16255] ppid=16253 vsize=8392 CPUtime=25.49 /proc/16255/stat : 16255 (pbct) R 16253 16255 15765 0 -1 4202496 1819 0 0 0 1884 665 0 0 25 0 1 0 130980051 8593408 1737 4089446400 134512640 136421960 4289248288 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0 /proc/16255/statm: 2098 1737 236 467 0 1629 0 Current children cumulated CPU time (s) 25.49 Current children cumulated vsize (KiB) 8392 [startup+51.1009 s] /proc/loadavg: 2.06 2.06 2.02 3/197 16258 /proc/meminfo: memFree=30838188/32951124 swapFree=67111528/67111528 [pid=16255] ppid=16253 vsize=8392 CPUtime=51.1 /proc/16255/stat : 16255 (pbct) R 16253 16255 15765 0 -1 4202496 1819 0 0 0 3821 1289 0 0 25 0 1 0 130980051 8593408 1737 4089446400 134512640 136421960 4289248288 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0 /proc/16255/statm: 2098 1737 236 467 0 1629 0 Current children cumulated CPU time (s) 51.1 Current children cumulated vsize (KiB) 8392 Solver just ended. Dumping a history of the last processes samples [startup+51.2008 s] /proc/loadavg: 2.06 2.06 2.02 3/197 16258 /proc/meminfo: memFree=30838188/32951124 swapFree=67111528/67111528 [pid=16255] ppid=16253 vsize=8392 CPUtime=51.19 /proc/16255/stat : 16255 (pbct) R 16253 16255 15765 0 -1 4202496 1819 0 0 0 3828 1291 0 0 25 0 1 0 130980051 8593408 1737 4089446400 134512640 136421960 4289248288 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0 /proc/16255/statm: 2098 1737 236 467 0 1629 0 Current children cumulated CPU time (s) 51.19 Current children cumulated vsize (KiB) 8392 Child status: 0 Real time (s): 51.289 CPU time (s): 51.2912 CPU user time (s): 38.3502 CPU system time (s): 12.941 CPU usage (%): 100.004 Max. virtual memory (cumulated for all children) (KiB): 8392 getrusage(RUSAGE_CHILDREN,...) data: user time used= 38.3502 system time used= 12.941 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1824 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= 1 involuntary context switches= 581 runsolver used 0.092985 second user time and 0.19097 second system time The end
Begin job on node147 at 2010-06-30 13:20:49 IDJOB=2695349 IDBENCH=78797 IDSOLVER=1208 FILE ID=node147/2695349-1277896849 PBS_JOBID= 11197162 Free space on /tmp= 74200 MiB SOLVER NAME= PB/CT 0.1 BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110976157--soft-66-100-0.wbo COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2695349-1277896849/watcher-2695349-1277896849 -o /tmp/evaluation-result-2695349-1277896849/solver-2695349-1277896849 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2695349-1277896849.wbo TIME LIMIT= 1800 seconds MEMORY LIMIT= 3800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 5061ef924a5cd54acce02b550ce78c9d RANDOM SEED=1480871974 node147.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 : 2666.822 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 : 5333.64 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 : 2666.822 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 : 2666.822 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 : 2666.822 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 : 5332.84 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 : 2666.822 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 : 2666.822 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 : 2666.822 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 : 2666.822 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: 32951124 kB MemFree: 30860540 kB Buffers: 183332 kB Cached: 1497372 kB SwapCached: 0 kB Active: 742368 kB Inactive: 1202060 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32951124 kB LowFree: 30860540 kB SwapTotal: 67111528 kB SwapFree: 67111528 kB Dirty: 2016 kB Writeback: 0 kB AnonPages: 264096 kB Mapped: 20444 kB Slab: 80608 kB PageTables: 5128 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83587088 kB Committed_AS: 1648752 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= 74196 MiB End job on node147 at 2010-06-30 13:21:41