Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
wbo 1.4a | SAT | 6.14206 | 6.14277 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110970277.opb |
MD5SUM | 6be9a20fbf662ba035d4f80998506e8e |
Bench Category | DEC-SMALLINT (no optimisation, small integers) |
Best result obtained on this benchmark | SAT |
Best value of the objective obtained on this benchmark | 0 |
Best CPU time to get the best result obtained on this benchmark | 0.064989 |
Has Objective Function | NO |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | |
Optimality of the best value was proved | NO |
Number of variables | 169 |
Total number of constraints | 101 |
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 |
Number of terms in the objective function | 0 |
Biggest coefficient in the objective function | 0 |
Number of bits for the biggest coefficient in the objective function | 0 |
Sum of the numbers in the objective function | 0 |
Number of bits of the sum of numbers in the objective function | 0 |
Biggest number in a constraint | 38 |
Number of bits of the biggest number in a constraint | 6 |
Biggest sum of numbers in a constraint | 1155 |
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 wbo 1.4 beta - 20100517 0.00/0.00 c Parsing opb file format. File HOME/instance-2655405-1276260387.opb. 0.00/0.00 c Instance file HOME/instance-2655405-1276260387.opb 0.00/0.00 c File size is 9893 bytes. 0.00/0.00 c Highest Coefficient sum: 1155 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: 169 | 0.00/0.00 c | Number Clauses: 30 | 0.00/0.00 c | Number Cardinality: 70 | 0.00/0.00 c | Number PB Constraints: 1 | 0.00/0.00 c ============================[ Search Statistics ]============================== 0.00/0.00 c | Conflicts | ORIGINAL | LEARNT | Progress | 0.00/0.00 c | | Vars Ctrs Lits | Limit Clauses Lit/Cl | | 0.00/0.00 c =============================================================================== 0.00/0.00 c | 0 | 169 101 1205 | 5000 0 nan | 0.000 % | 0.00/0.00 c | 100 | 169 101 1205 | 5500 100 19 | 0.004 % | 0.00/0.01 c | 250 | 169 101 1205 | 6050 250 22 | 0.004 % | 0.00/0.02 c | 476 | 169 101 1205 | 6655 476 24 | 0.004 % | 0.00/0.04 c | 818 | 169 101 1205 | 7320 818 22 | 0.004 % | 0.00/0.06 c | 1326 | 169 101 1205 | 8052 1326 24 | 0.004 % | 0.09/0.11 c | 2085 | 169 101 1205 | 8857 2085 24 | 0.004 % | 0.09/0.18 c | 3224 | 169 101 1205 | 9743 3224 25 | 0.004 % | 0.29/0.33 c | 4934 | 169 101 1205 | 10717 4934 25 | 0.004 % | 0.50/0.57 c | 7497 | 169 101 1205 | 11789 7497 26 | 0.004 % | 0.89/0.99 c | 11341 | 169 101 1205 | 12968 11341 25 | 0.004 % | 1.69/1.72 c | 17107 | 169 101 1205 | 14265 10569 24 | 0.004 % | 2.90/2.99 c | 25757 | 169 101 1205 | 15692 12049 22 | 0.004 % | 4.59/4.66 c | 38733 | 169 101 1205 | 17261 9224 21 | 0.004 % | 6.09/6.14 c =============================================================================== 6.09/6.14 c #cores: 0 6.09/6.14 c Final Weight: 0 6.09/6.14 s SATISFIABLE 6.09/6.14 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 6.09/6.14 c Total CPU time: 6.03508 s
OK 0
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2655405-1276260387/watcher-2655405-1276260387 -o /tmp/evaluation-result-2655405-1276260387/solver-2655405-1276260387 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655405-1276260387.opb 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): 1843200 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 0.00 0.00 0.00 3/106 5263 /proc/meminfo: memFree=1504420/2059040 swapFree=4192956/4192956 [pid=5263] ppid=5261 vsize=2572 CPUtime=0 /proc/5263/stat : 5263 (wbo1.4a) R 5261 5263 5211 0 -1 4202496 279 0 0 0 0 0 0 0 20 0 1 0 2024349 2633728 195 1992294400 134512640 135751879 4289761728 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/5263/statm: 643 195 143 303 0 338 0 [startup+0.0692039 s] /proc/loadavg: 0.00 0.00 0.00 3/106 5263 /proc/meminfo: memFree=1504420/2059040 swapFree=4192956/4192956 [pid=5263] ppid=5261 vsize=2704 CPUtime=0.06 /proc/5263/stat : 5263 (wbo1.4a) R 5261 5263 5211 0 -1 4202496 338 0 0 0 6 0 0 0 20 0 1 0 2024349 2768896 254 1992294400 134512640 135751879 4289761728 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/5263/statm: 676 254 143 303 0 371 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 2704 [startup+0.101196 s] /proc/loadavg: 0.00 0.00 0.00 3/106 5263 /proc/meminfo: memFree=1504420/2059040 swapFree=4192956/4192956 [pid=5263] ppid=5261 vsize=2836 CPUtime=0.09 /proc/5263/stat : 5263 (wbo1.4a) R 5261 5263 5211 0 -1 4202496 367 0 0 0 9 0 0 0 20 0 1 0 2024349 2904064 283 1992294400 134512640 135751879 4289761728 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/5263/statm: 709 283 143 303 0 404 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2836 [startup+0.301229 s] /proc/loadavg: 0.00 0.00 0.00 3/106 5263 /proc/meminfo: memFree=1504420/2059040 swapFree=4192956/4192956 [pid=5263] ppid=5261 vsize=3364 CPUtime=0.29 /proc/5263/stat : 5263 (wbo1.4a) R 5261 5263 5211 0 -1 4202496 504 0 0 0 28 1 0 0 20 0 1 0 2024349 3444736 420 1992294400 134512640 135751879 4289761728 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/5263/statm: 841 420 143 303 0 536 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3364 [startup+0.701297 s] /proc/loadavg: 0.00 0.00 0.00 3/106 5263 /proc/meminfo: memFree=1504420/2059040 swapFree=4192956/4192956 [pid=5263] ppid=5261 vsize=4288 CPUtime=0.69 /proc/5263/stat : 5263 (wbo1.4a) R 5261 5263 5211 0 -1 4202496 714 0 0 0 67 2 0 0 21 0 1 0 2024349 4390912 630 1992294400 134512640 135751879 4289761728 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/5263/statm: 1072 630 143 303 0 767 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 4288 [startup+1.50143 s] /proc/loadavg: 0.08 0.02 0.01 2/107 5264 /proc/meminfo: memFree=1501808/2059040 swapFree=4192956/4192956 [pid=5263] ppid=5261 vsize=5516 CPUtime=1.5 /proc/5263/stat : 5263 (wbo1.4a) R 5261 5263 5211 0 -1 4202496 1023 0 0 0 146 4 0 0 23 0 1 0 2024349 5648384 939 1992294400 134512640 135751879 4289761728 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/5263/statm: 1379 939 143 303 0 1074 0 Current children cumulated CPU time (s) 1.5 Current children cumulated vsize (KiB) 5516 [startup+3.1017 s] /proc/loadavg: 0.08 0.02 0.01 2/107 5264 /proc/meminfo: memFree=1500072/2059040 swapFree=4192956/4192956 [pid=5263] ppid=5261 vsize=7628 CPUtime=3.09 /proc/5263/stat : 5263 (wbo1.4a) R 5261 5263 5211 0 -1 4202496 1555 0 0 0 303 6 0 0 25 0 1 0 2024349 7811072 1471 1992294400 134512640 135751879 4289761728 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/5263/statm: 1907 1471 143 303 0 1602 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 7628 Solver just ended. Dumping a history of the last processes samples [startup+4.70097 s] /proc/loadavg: 0.08 0.02 0.01 2/107 5264 /proc/meminfo: memFree=1496848/2059040 swapFree=4192956/4192956 [pid=5263] ppid=5261 vsize=9748 CPUtime=4.69 /proc/5263/stat : 5263 (wbo1.4a) R 5261 5263 5211 0 -1 4202496 2100 0 0 0 460 9 0 0 25 0 1 0 2024349 9981952 2016 1992294400 134512640 135751879 4289761728 18446744073709551615 134517414 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/5263/statm: 2437 2016 143 303 0 2132 0 Current children cumulated CPU time (s) 4.69 Current children cumulated vsize (KiB) 9748 [startup+5.50811 s] /proc/loadavg: 0.08 0.02 0.01 2/107 5264 /proc/meminfo: memFree=1495484/2059040 swapFree=4192956/4192956 [pid=5263] ppid=5261 vsize=10804 CPUtime=5.5 /proc/5263/stat : 5263 (wbo1.4a) R 5261 5263 5211 0 -1 4202496 2364 0 0 0 541 9 0 0 25 0 1 0 2024349 11063296 2280 1992294400 134512640 135751879 4289761728 18446744073709551615 134616377 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/5263/statm: 2701 2280 143 303 0 2396 0 Current children cumulated CPU time (s) 5.5 Current children cumulated vsize (KiB) 10804 [startup+5.90118 s] /proc/loadavg: 0.08 0.02 0.01 2/107 5264 /proc/meminfo: memFree=1495484/2059040 swapFree=4192956/4192956 [pid=5263] ppid=5261 vsize=11200 CPUtime=5.89 /proc/5263/stat : 5263 (wbo1.4a) R 5261 5263 5211 0 -1 4202496 2461 0 0 0 579 10 0 0 25 0 1 0 2024349 11468800 2377 1992294400 134512640 135751879 4289761728 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/5263/statm: 2800 2377 143 303 0 2495 0 Current children cumulated CPU time (s) 5.89 Current children cumulated vsize (KiB) 11200 [startup+6.10121 s] /proc/loadavg: 0.08 0.02 0.01 2/107 5264 /proc/meminfo: memFree=1495484/2059040 swapFree=4192956/4192956 [pid=5263] ppid=5261 vsize=11472 CPUtime=6.09 /proc/5263/stat : 5263 (wbo1.4a) R 5261 5263 5211 0 -1 4202496 2527 0 0 0 599 10 0 0 25 0 1 0 2024349 11747328 2443 1992294400 134512640 135751879 4289761728 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/5263/statm: 2868 2443 143 303 0 2563 0 Current children cumulated CPU time (s) 6.09 Current children cumulated vsize (KiB) 11472 Child status: 0 Real time (s): 6.14277 CPU time (s): 6.14206 CPU user time (s): 6.03508 CPU system time (s): 0.106983 CPU usage (%): 99.9885 Max. virtual memory (cumulated for all children) (KiB): 11472 getrusage(RUSAGE_CHILDREN,...) data: user time used= 6.03508 system time used= 0.106983 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2543 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= 69 runsolver used 0.013997 second user time and 0.032994 second system time The end
Begin job on node014 at 2010-06-11 14:46:27 IDJOB=2655405 IDBENCH=1171 IDSOLVER=1160 FILE ID=node014/2655405-1276260387 PBS_JOBID= 11172197 Free space on /tmp= 62460 MiB SOLVER NAME= wbo 1.4a BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110970277.opb COMMAND LINE= wbo1.4a -file-format=opb -time-limit=TIMEOUT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2655405-1276260387/watcher-2655405-1276260387 -o /tmp/evaluation-result-2655405-1276260387/solver-2655405-1276260387 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655405-1276260387.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 6be9a20fbf662ba035d4f80998506e8e RANDOM SEED=844659824 node014.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 : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.258 cache size : 2048 KB physical id : 0 siblings : 1 core id : 0 cpu cores : 1 apicid : 0 fpu : yes fpu_exception : yes cpuid level : 5 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 lm constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 6000.51 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: processor : 1 vendor_id : GenuineIntel cpu family : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.258 cache size : 2048 KB physical id : 3 siblings : 1 core id : 0 cpu cores : 1 apicid : 6 fpu : yes fpu_exception : yes cpuid level : 5 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 lm constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 5599.54 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1504824 kB Buffers: 44732 kB Cached: 369744 kB SwapCached: 0 kB Active: 148764 kB Inactive: 325348 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1504824 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 2856 kB Writeback: 4 kB AnonPages: 59560 kB Mapped: 15352 kB Slab: 58324 kB PageTables: 3968 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181340 kB VmallocTotal: 34359738367 kB VmallocUsed: 264948 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 62456 MiB End job on node014 at 2010-06-11 14:46:33