Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
wbo 1.4a | SAT | 3.45347 | 3.45431 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110968431.opb |
MD5SUM | 98db89f78e476e0f7a53e6cbb97938b8 |
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 | 0.046992 |
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 | 1276 |
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-2655483-1276260474.opb. 0.00/0.00 c Instance file HOME/instance-2655483-1276260474.opb 0.00/0.00 c File size is 9908 bytes. 0.00/0.00 c Highest Coefficient sum: 1276 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 11 | 0.004 % | 0.00/0.01 c | 250 | 169 101 1205 | 6050 250 21 | 0.004 % | 0.00/0.02 c | 475 | 169 101 1205 | 6655 475 21 | 0.004 % | 0.00/0.04 c | 812 | 169 101 1205 | 7320 812 19 | 0.004 % | 0.04/0.06 c | 1318 | 169 101 1205 | 8052 1318 18 | 0.004 % | 0.09/0.11 c | 2078 | 169 101 1205 | 8857 2078 20 | 0.004 % | 0.09/0.18 c | 3218 | 169 101 1205 | 9743 3218 19 | 0.004 % | 0.29/0.33 c | 4928 | 169 101 1205 | 10717 4928 20 | 0.004 % | 0.49/0.56 c | 7492 | 169 101 1205 | 11789 7492 21 | 0.004 % | 0.89/1.00 c | 11337 | 169 101 1205 | 12968 11337 20 | 0.004 % | 1.49/1.57 c | 17107 | 169 101 1205 | 14265 10576 18 | 0.004 % | 2.49/2.56 c | 25756 | 169 101 1205 | 15692 12040 17 | 0.004 % | 3.39/3.45 c =============================================================================== 3.39/3.45 c #cores: 0 3.39/3.45 c Final Weight: 0 3.39/3.45 s SATISFIABLE 3.39/3.45 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 3.39/3.45 c Total CPU time: 3.36149 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-2655483-1276260474/watcher-2655483-1276260474 -o /tmp/evaluation-result-2655483-1276260474/solver-2655483-1276260474 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655483-1276260474.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: 0.77 0.26 0.09 2/106 3501 /proc/meminfo: memFree=1614148/2059040 swapFree=4192956/4192956 [pid=3501] ppid=3499 vsize=2572 CPUtime=0 /proc/3501/stat : 3501 (wbo1.4a) R 3499 3501 3419 0 -1 4202496 278 0 0 0 0 0 0 0 20 0 1 0 2033157 2633728 193 1992294400 134512640 135751879 4288595520 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/3501/statm: 643 193 143 303 0 338 0 [startup+0.045475 s] /proc/loadavg: 0.77 0.26 0.09 2/106 3501 /proc/meminfo: memFree=1614148/2059040 swapFree=4192956/4192956 [pid=3501] ppid=3499 vsize=2704 CPUtime=0.04 /proc/3501/stat : 3501 (wbo1.4a) R 3499 3501 3419 0 -1 4202496 312 0 0 0 4 0 0 0 20 0 1 0 2033157 2768896 227 1992294400 134512640 135751879 4288595520 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/3501/statm: 676 227 143 303 0 371 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 2704 [startup+0.100483 s] /proc/loadavg: 0.77 0.26 0.09 2/106 3501 /proc/meminfo: memFree=1614148/2059040 swapFree=4192956/4192956 [pid=3501] ppid=3499 vsize=2836 CPUtime=0.09 /proc/3501/stat : 3501 (wbo1.4a) R 3499 3501 3419 0 -1 4202496 356 0 0 0 9 0 0 0 20 0 1 0 2033157 2904064 271 1992294400 134512640 135751879 4288595520 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/3501/statm: 709 271 143 303 0 404 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2836 [startup+0.300509 s] /proc/loadavg: 0.77 0.26 0.09 2/106 3501 /proc/meminfo: memFree=1614148/2059040 swapFree=4192956/4192956 [pid=3501] ppid=3499 vsize=3368 CPUtime=0.29 /proc/3501/stat : 3501 (wbo1.4a) R 3499 3501 3419 0 -1 4202496 481 0 0 0 28 1 0 0 20 0 1 0 2033157 3448832 396 1992294400 134512640 135751879 4288595520 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/3501/statm: 842 396 143 303 0 537 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3368 [startup+0.700565 s] /proc/loadavg: 0.77 0.26 0.09 2/106 3501 /proc/meminfo: memFree=1614148/2059040 swapFree=4192956/4192956 [pid=3501] ppid=3499 vsize=4160 CPUtime=0.69 /proc/3501/stat : 3501 (wbo1.4a) R 3499 3501 3419 0 -1 4202496 673 0 0 0 67 2 0 0 21 0 1 0 2033157 4259840 588 1992294400 134512640 135751879 4288595520 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/3501/statm: 1040 588 143 303 0 735 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 4160 [startup+1.50067 s] /proc/loadavg: 0.77 0.26 0.09 2/107 3502 /proc/meminfo: memFree=1611784/2059040 swapFree=4192956/4192956 [pid=3501] ppid=3499 vsize=5392 CPUtime=1.49 /proc/3501/stat : 3501 (wbo1.4a) R 3499 3501 3419 0 -1 4202496 990 0 0 0 145 4 0 0 23 0 1 0 2033157 5521408 905 1992294400 134512640 135751879 4288595520 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/3501/statm: 1348 905 143 303 0 1043 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 5392 [startup+3.10089 s] /proc/loadavg: 0.77 0.26 0.09 2/107 3502 /proc/meminfo: memFree=1609924/2059040 swapFree=4192956/4192956 [pid=3501] ppid=3499 vsize=7508 CPUtime=3.09 /proc/3501/stat : 3501 (wbo1.4a) R 3499 3501 3419 0 -1 4202496 1538 0 0 0 301 8 0 0 25 0 1 0 2033157 7688192 1453 1992294400 134512640 135751879 4288595520 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/3501/statm: 1877 1453 143 303 0 1572 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 7508 Solver just ended. Dumping a history of the last processes samples [startup+3.30792 s] /proc/loadavg: 0.77 0.26 0.09 2/107 3502 /proc/meminfo: memFree=1608436/2059040 swapFree=4192956/4192956 [pid=3501] ppid=3499 vsize=7904 CPUtime=3.29 /proc/3501/stat : 3501 (wbo1.4a) R 3499 3501 3419 0 -1 4202496 1606 0 0 0 321 8 0 0 25 0 1 0 2033157 8093696 1521 1992294400 134512640 135751879 4288595520 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/3501/statm: 1976 1521 143 303 0 1671 0 Current children cumulated CPU time (s) 3.29 Current children cumulated vsize (KiB) 7904 [startup+3.40093 s] /proc/loadavg: 0.77 0.26 0.09 2/107 3502 /proc/meminfo: memFree=1608436/2059040 swapFree=4192956/4192956 [pid=3501] ppid=3499 vsize=7904 CPUtime=3.39 /proc/3501/stat : 3501 (wbo1.4a) R 3499 3501 3419 0 -1 4202496 1634 0 0 0 331 8 0 0 25 0 1 0 2033157 8093696 1549 1992294400 134512640 135751879 4288595520 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/3501/statm: 1976 1549 143 303 0 1671 0 Current children cumulated CPU time (s) 3.39 Current children cumulated vsize (KiB) 7904 Child status: 0 Real time (s): 3.45431 CPU time (s): 3.45347 CPU user time (s): 3.36149 CPU system time (s): 0.091986 CPU usage (%): 99.9758 Max. virtual memory (cumulated for all children) (KiB): 7904 getrusage(RUSAGE_CHILDREN,...) data: user time used= 3.36149 system time used= 0.091986 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1653 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= 42 runsolver used 0.012998 second user time and 0.021996 second system time The end
Begin job on node013 at 2010-06-11 14:47:54 IDJOB=2655483 IDBENCH=1249 IDSOLVER=1160 FILE ID=node013/2655483-1276260474 PBS_JOBID= 11172198 Free space on /tmp= 62424 MiB SOLVER NAME= wbo 1.4a BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110968431.opb COMMAND LINE= wbo1.4a -file-format=opb -time-limit=TIMEOUT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2655483-1276260474/watcher-2655483-1276260474 -o /tmp/evaluation-result-2655483-1276260474/solver-2655483-1276260474 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655483-1276260474.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 98db89f78e476e0f7a53e6cbb97938b8 RANDOM SEED=132324113 node013.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 : 3000.253 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 : 6000.50 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 : 3000.253 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: 1614544 kB Buffers: 40060 kB Cached: 279524 kB SwapCached: 0 kB Active: 140632 kB Inactive: 238072 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1614544 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 2804 kB Writeback: 0 kB AnonPages: 59076 kB Mapped: 15384 kB Slab: 44004 kB PageTables: 4032 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 177500 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= 62424 MiB End job on node013 at 2010-06-11 14:47:57