Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 fixed | OPTIMUM | 51.5802 | 51.5804 |
Name | /PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/ normalized-t2001.13queen13.1110976730--soft-66-100-0.wbo |
MD5SUM | 6f22b253a236148adccf262092f666c3 |
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 | 78 |
Best CPU time to get the best result obtained on this benchmark | 0.288955 |
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 | 1183 |
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 0.1.2 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 0.19/0.21 c 0.161975 7.51562 860 2650 0.19/0.21 o 438 0.69/0.75 c 0.545917 7.66406 1052 9939 0.69/0.75 o 284 0.69/0.76 c 0.547916 7.66406 549 9992 0.69/0.76 o 267 0.69/0.79 c 0.567913 7.66406 515 10487 0.69/0.79 o 187 0.79/0.81 c 0.582911 7.66406 380 10830 0.79/0.81 o 136 1.00/1.06 c 0.764883 7.66406 625 14441 1.00/1.06 o 80 15.69/15.78 c 11.4643 8.03906 1173 195981 15.69/15.78 o 78 51.49/51.57 c 37.5533 8.03906 577 669615 51.49/51.57 s OPTIMUM FOUND 51.49/51.57 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 78
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2699205-1278459473/watcher-2699205-1278459473 -o /tmp/evaluation-result-2699205-1278459473/solver-2699205-1278459473 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2699205-1278459473.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: 1.99 1.96 1.73 3/178 12058 /proc/meminfo: memFree=30055064/32950928 swapFree=67111528/67111528 [pid=12058] ppid=12056 vsize=3712 CPUtime=0 /proc/12058/stat : 12058 (pbct) R 12056 12058 11801 0 -1 4202496 647 0 0 0 0 0 0 0 21 0 1 0 14161446 3801088 566 4089446400 134512640 136422188 4293770336 18446744073709551615 134632584 0 0 4096 16387 0 0 0 17 5 0 0 0 /proc/12058/statm: 928 566 193 467 0 459 0 [startup+0.0658489 s] /proc/loadavg: 1.99 1.96 1.73 3/178 12058 /proc/meminfo: memFree=30055064/32950928 swapFree=67111528/67111528 [pid=12058] ppid=12056 vsize=7564 CPUtime=0.05 /proc/12058/stat : 12058 (pbct) R 12056 12058 11801 0 -1 4202496 1580 0 0 0 5 0 0 0 21 0 1 0 14161446 7745536 1499 4089446400 134512640 136422188 4293770336 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0 /proc/12058/statm: 1891 1499 213 467 0 1422 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 7564 [startup+0.100834 s] /proc/loadavg: 1.99 1.96 1.73 3/178 12058 /proc/meminfo: memFree=30055064/32950928 swapFree=67111528/67111528 [pid=12058] ppid=12056 vsize=7564 CPUtime=0.09 /proc/12058/stat : 12058 (pbct) R 12056 12058 11801 0 -1 4202496 1596 0 0 0 7 2 0 0 21 0 1 0 14161446 7745536 1515 4089446400 134512640 136422188 4293770336 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0 /proc/12058/statm: 1891 1515 213 467 0 1422 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 7564 [startup+0.300799 s] /proc/loadavg: 1.99 1.96 1.73 3/178 12058 /proc/meminfo: memFree=30055064/32950928 swapFree=67111528/67111528 [pid=12058] ppid=12056 vsize=7844 CPUtime=0.29 /proc/12058/stat : 12058 (pbct) R 12056 12058 11801 0 -1 4202496 1680 0 0 0 21 8 0 0 21 0 1 0 14161446 8032256 1598 4089446400 134512640 136422188 4293770336 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0 /proc/12058/statm: 1961 1598 236 467 0 1492 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 7844 [startup+0.700731 s] /proc/loadavg: 1.99 1.96 1.73 3/178 12058 /proc/meminfo: memFree=30055064/32950928 swapFree=67111528/67111528 [pid=12058] ppid=12056 vsize=7844 CPUtime=0.69 /proc/12058/stat : 12058 (pbct) R 12056 12058 11801 0 -1 4202496 1680 0 0 0 51 18 0 0 22 0 1 0 14161446 8032256 1598 4089446400 134512640 136422188 4293770336 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0 /proc/12058/statm: 1961 1598 236 467 0 1492 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 7844 [startup+1.50058 s] /proc/loadavg: 1.99 1.96 1.73 3/179 12059 /proc/meminfo: memFree=30049352/32950928 swapFree=67111528/67111528 [pid=12058] ppid=12056 vsize=7844 CPUtime=1.49 /proc/12058/stat : 12058 (pbct) R 12056 12058 11801 0 -1 4202496 1685 0 0 0 108 41 0 0 25 0 1 0 14161446 8032256 1598 4089446400 134512640 136422188 4293770336 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0 /proc/12058/statm: 1961 1598 236 467 0 1492 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 7844 [startup+3.10028 s] /proc/loadavg: 1.99 1.96 1.73 3/179 12059 /proc/meminfo: memFree=30049780/32950928 swapFree=67111528/67111528 [pid=12058] ppid=12056 vsize=7972 CPUtime=3.09 /proc/12058/stat : 12058 (pbct) R 12056 12058 11801 0 -1 4202496 1696 0 0 0 221 88 0 0 25 0 1 0 14161446 8163328 1609 4089446400 134512640 136422188 4293770336 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0 /proc/12058/statm: 1993 1609 236 467 0 1524 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 7972 [startup+6.30069 s] /proc/loadavg: 1.99 1.96 1.73 3/179 12059 /proc/meminfo: memFree=30049532/32950928 swapFree=67111528/67111528 [pid=12058] ppid=12056 vsize=8100 CPUtime=6.29 /proc/12058/stat : 12058 (pbct) R 12056 12058 11801 0 -1 4202496 1718 0 0 0 453 176 0 0 25 0 1 0 14161446 8294400 1631 4089446400 134512640 136422188 4293770336 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0 /proc/12058/statm: 2025 1631 236 467 0 1556 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 8100 [startup+12.7005 s] /proc/loadavg: 1.99 1.96 1.73 3/179 12059 /proc/meminfo: memFree=30049892/32950928 swapFree=67111528/67111528 [pid=12058] ppid=12056 vsize=8228 CPUtime=12.69 /proc/12058/stat : 12058 (pbct) R 12056 12058 11801 0 -1 4202496 1756 0 0 0 921 348 0 0 25 0 1 0 14161446 8425472 1669 4089446400 134512640 136422188 4293770336 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0 /proc/12058/statm: 2057 1669 236 467 0 1588 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 8228 [startup+25.5002 s] /proc/loadavg: 1.99 1.96 1.73 3/179 12087 /proc/meminfo: memFree=30051404/32950928 swapFree=67111528/67111528 [pid=12058] ppid=12056 vsize=8228 CPUtime=25.49 /proc/12058/stat : 12058 (pbct) R 12056 12058 11801 0 -1 4202496 1764 0 0 0 1841 708 0 0 25 0 1 0 14161446 8425472 1676 4089446400 134512640 136422188 4293770336 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0 /proc/12058/statm: 2057 1676 236 467 0 1588 0 Current children cumulated CPU time (s) 25.49 Current children cumulated vsize (KiB) 8228 [startup+51.1004 s] /proc/loadavg: 1.99 1.96 1.74 3/179 12087 /proc/meminfo: memFree=30051488/32950928 swapFree=67111528/67111528 [pid=12058] ppid=12056 vsize=8228 CPUtime=51.09 /proc/12058/stat : 12058 (pbct) R 12056 12058 11801 0 -1 4202496 1774 0 0 0 3721 1388 0 0 25 0 1 0 14161446 8425472 1686 4089446400 134512640 136422188 4293770336 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0 /proc/12058/statm: 2057 1686 236 467 0 1588 0 Current children cumulated CPU time (s) 51.09 Current children cumulated vsize (KiB) 8228 Solver just ended. Dumping a history of the last processes samples [startup+51.5004 s] /proc/loadavg: 1.99 1.96 1.74 3/179 12087 /proc/meminfo: memFree=30051488/32950928 swapFree=67111528/67111528 [pid=12058] ppid=12056 vsize=8228 CPUtime=51.49 /proc/12058/stat : 12058 (pbct) R 12056 12058 11801 0 -1 4202496 1774 0 0 0 3748 1401 0 0 25 0 1 0 14161446 8425472 1686 4089446400 134512640 136422188 4293770336 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0 /proc/12058/statm: 2057 1686 236 467 0 1588 0 Current children cumulated CPU time (s) 51.49 Current children cumulated vsize (KiB) 8228 Child status: 0 Real time (s): 51.5804 CPU time (s): 51.5802 CPU user time (s): 37.5573 CPU system time (s): 14.0229 CPU usage (%): 99.9995 Max. virtual memory (cumulated for all children) (KiB): 8228 getrusage(RUSAGE_CHILDREN,...) data: user time used= 37.5573 system time used= 14.0229 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1779 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= 261 runsolver used 0.083987 second user time and 0.160975 second system time The end
Begin job on node113 at 2010-07-07 01:37:53 IDJOB=2699205 IDBENCH=78831 IDSOLVER=1212 FILE ID=node113/2699205-1278459473 PBS_JOBID= 11233767 Free space on /tmp= 73812 MiB SOLVER NAME= PB/CT 0.1 fixed BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110976730--soft-66-100-0.wbo COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2699205-1278459473/watcher-2699205-1278459473 -o /tmp/evaluation-result-2699205-1278459473/solver-2699205-1278459473 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2699205-1278459473.wbo TIME LIMIT= 1800 seconds MEMORY LIMIT= 3800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 6f22b253a236148adccf262092f666c3 RANDOM SEED=129640397 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 : 2666.843 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 : 5333.68 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 : 2666.843 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 : 2666.843 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 : 5332.82 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 : 2666.843 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 : 5332.73 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 : 2666.843 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 : 2666.843 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 : 5332.76 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 : 2666.843 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 : 5332.93 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 : 2666.843 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: 30055708 kB Buffers: 99916 kB Cached: 2589272 kB SwapCached: 0 kB Active: 1196208 kB Inactive: 1562356 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32950928 kB LowFree: 30055708 kB SwapTotal: 67111528 kB SwapFree: 67111528 kB Dirty: 1972 kB Writeback: 0 kB AnonPages: 69460 kB Mapped: 15440 kB Slab: 73288 kB PageTables: 4284 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83586992 kB Committed_AS: 211272 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= 73812 MiB End job on node113 at 2010-07-07 01:38:44