Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
wbo 1.4a | SAT | 0.866867 | 0.86718 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110975832.opb |
MD5SUM | 1db724dea2682aeae2b8138d40ef319b |
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 | 0.163974 |
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 | 1149 |
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-2655489-1276260477.opb. 0.00/0.00 c Instance file HOME/instance-2655489-1276260477.opb 0.00/0.00 c File size is 9897 bytes. 0.00/0.00 c Highest Coefficient sum: 1149 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 12 | 0.004 % | 0.00/0.01 c | 250 | 169 101 1205 | 6050 250 18 | 0.004 % | 0.00/0.02 c | 477 | 169 101 1205 | 6655 477 19 | 0.004 % | 0.00/0.04 c | 814 | 169 101 1205 | 7320 814 22 | 0.004 % | 0.00/0.06 c | 1322 | 169 101 1205 | 8052 1322 23 | 0.004 % | 0.09/0.10 c | 2081 | 169 101 1205 | 8857 2081 22 | 0.004 % | 0.09/0.17 c | 3220 | 169 101 1205 | 9743 3220 23 | 0.004 % | 0.29/0.31 c | 4928 | 169 101 1205 | 10717 4928 24 | 0.004 % | 0.49/0.56 c | 7490 | 169 101 1205 | 11789 7490 25 | 0.004 % | 0.79/0.86 c =============================================================================== 0.79/0.86 c #cores: 0 0.79/0.86 c Final Weight: 0 0.79/0.86 s SATISFIABLE 0.79/0.86 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 0.79/0.86 c Total CPU time: 0.836872 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-2655489-1276260477/watcher-2655489-1276260477 -o /tmp/evaluation-result-2655489-1276260477/solver-2655489-1276260477 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655489-1276260477.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: 0.81 0.27 0.09 3/106 3763 /proc/meminfo: memFree=1612992/2059040 swapFree=4192956/4192956 [pid=3763] ppid=3761 vsize=2572 CPUtime=0 /proc/3763/stat : 3763 (wbo1.4a) R 3761 3763 3358 0 -1 4202496 280 0 0 0 0 0 0 0 20 0 1 0 2035741 2633728 195 1992294400 134512640 135751879 4290071488 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/3763/statm: 643 195 143 303 0 338 0 [startup+0.0964969 s] /proc/loadavg: 0.81 0.27 0.09 3/106 3763 /proc/meminfo: memFree=1612992/2059040 swapFree=4192956/4192956 [pid=3763] ppid=3761 vsize=2836 CPUtime=0.08 /proc/3763/stat : 3763 (wbo1.4a) R 3761 3763 3358 0 -1 4202496 364 0 0 0 8 0 0 0 20 0 1 0 2035741 2904064 279 1992294400 134512640 135751879 4290071488 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/3763/statm: 709 279 143 303 0 404 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 2836 [startup+0.101497 s] /proc/loadavg: 0.81 0.27 0.09 3/106 3763 /proc/meminfo: memFree=1612992/2059040 swapFree=4192956/4192956 [pid=3763] ppid=3761 vsize=2836 CPUtime=0.09 /proc/3763/stat : 3763 (wbo1.4a) R 3761 3763 3358 0 -1 4202496 369 0 0 0 9 0 0 0 20 0 1 0 2035741 2904064 284 1992294400 134512640 135751879 4290071488 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/3763/statm: 709 284 143 303 0 404 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2836 [startup+0.300519 s] /proc/loadavg: 0.81 0.27 0.09 3/106 3763 /proc/meminfo: memFree=1612992/2059040 swapFree=4192956/4192956 [pid=3763] ppid=3761 vsize=3496 CPUtime=0.29 /proc/3763/stat : 3763 (wbo1.4a) R 3761 3763 3358 0 -1 4202496 508 0 0 0 28 1 0 0 20 0 1 0 2035741 3579904 423 1992294400 134512640 135751879 4290071488 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/3763/statm: 874 423 143 303 0 569 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3496 [startup+0.700562 s] /proc/loadavg: 0.81 0.27 0.09 3/106 3763 /proc/meminfo: memFree=1612992/2059040 swapFree=4192956/4192956 [pid=3763] ppid=3761 vsize=4288 CPUtime=0.69 /proc/3763/stat : 3763 (wbo1.4a) R 3761 3763 3358 0 -1 4202496 710 0 0 0 67 2 0 0 20 0 1 0 2035741 4390912 625 1992294400 134512640 135751879 4290071488 18446744073709551615 134616543 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/3763/statm: 1072 625 143 303 0 767 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 4288 Solver just ended. Dumping a history of the last processes samples [startup+0.800573 s] /proc/loadavg: 0.81 0.27 0.09 3/106 3763 /proc/meminfo: memFree=1612992/2059040 swapFree=4192956/4192956 [pid=3763] ppid=3761 vsize=4420 CPUtime=0.79 /proc/3763/stat : 3763 (wbo1.4a) R 3761 3763 3358 0 -1 4202496 755 0 0 0 77 2 0 0 21 0 1 0 2035741 4526080 670 1992294400 134512640 135751879 4290071488 18446744073709551615 134518929 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/3763/statm: 1105 670 143 303 0 800 0 Current children cumulated CPU time (s) 0.79 Current children cumulated vsize (KiB) 4420 Child status: 0 Real time (s): 0.86718 CPU time (s): 0.866867 CPU user time (s): 0.836872 CPU system time (s): 0.029995 CPU usage (%): 99.9639 Max. virtual memory (cumulated for all children) (KiB): 4420 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.836872 system time used= 0.029995 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 785 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= 2 runsolver used 0.005999 second user time and 0.006998 second system time The end
Begin job on node005 at 2010-06-11 14:47:57 IDJOB=2655489 IDBENCH=1255 IDSOLVER=1160 FILE ID=node005/2655489-1276260477 PBS_JOBID= 11172205 Free space on /tmp= 62532 MiB SOLVER NAME= wbo 1.4a BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110975832.opb COMMAND LINE= wbo1.4a -file-format=opb -time-limit=TIMEOUT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2655489-1276260477/watcher-2655489-1276260477 -o /tmp/evaluation-result-2655489-1276260477/solver-2655489-1276260477 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655489-1276260477.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 1db724dea2682aeae2b8138d40ef319b RANDOM SEED=2021112348 node005.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 : 3000.246 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 : 6000.49 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 : 3000.246 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 : 5599.45 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1613520 kB Buffers: 39800 kB Cached: 279756 kB SwapCached: 0 kB Active: 142128 kB Inactive: 237472 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1613520 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 2944 kB Writeback: 0 kB AnonPages: 59920 kB Mapped: 15384 kB Slab: 44176 kB PageTables: 4028 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181076 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= 62528 MiB End job on node005 at 2010-06-11 14:47:58