Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
wbo 1.4a | SAT | 0.376942 | 0.376134 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110970170.opb |
MD5SUM | 63385422cda5eb20775d1108101857fb |
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 | 0.069988 |
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 | 1179 |
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-2655432-1276260417.opb. 0.00/0.00 c Instance file HOME/instance-2655432-1276260417.opb 0.00/0.00 c File size is 9902 bytes. 0.00/0.00 c Highest Coefficient sum: 1179 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 18 | 0.004 % | 0.01/0.01 c | 251 | 169 101 1205 | 6050 251 22 | 0.004 % | 0.01/0.02 c | 478 | 169 101 1205 | 6655 478 28 | 0.004 % | 0.01/0.04 c | 816 | 169 101 1205 | 7320 816 27 | 0.004 % | 0.01/0.07 c | 1323 | 169 101 1205 | 8052 1323 27 | 0.004 % | 0.09/0.13 c | 2085 | 169 101 1205 | 8857 2085 28 | 0.004 % | 0.19/0.22 c | 3225 | 169 101 1205 | 9743 3225 30 | 0.004 % | 0.29/0.37 c =============================================================================== 0.29/0.37 c #cores: 0 0.29/0.37 c Final Weight: 0 0.29/0.37 s SATISFIABLE 0.29/0.37 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 0.29/0.37 c Total CPU time: 0.365944 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-2655432-1276260417/watcher-2655432-1276260417 -o /tmp/evaluation-result-2655432-1276260417/solver-2655432-1276260417 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655432-1276260417.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: 0.39 0.09 0.03 3/106 3632 /proc/meminfo: memFree=1615424/2059040 swapFree=4192956/4192956 [pid=3632] ppid=3630 vsize=2576 CPUtime=0 /proc/3632/stat : 3632 (wbo1.4a) R 3630 3632 3443 0 -1 4202496 280 0 0 0 0 0 0 0 20 0 1 0 2012359 2637824 195 1992294400 134512640 135751879 4288687392 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/3632/statm: 644 195 142 303 0 339 0 [startup+0.015133 s] /proc/loadavg: 0.39 0.09 0.03 3/106 3632 /proc/meminfo: memFree=1615424/2059040 swapFree=4192956/4192956 [pid=3632] ppid=3630 vsize=2576 CPUtime=0.01 /proc/3632/stat : 3632 (wbo1.4a) R 3630 3632 3443 0 -1 4202496 287 0 0 0 1 0 0 0 20 0 1 0 2012359 2637824 202 1992294400 134512640 135751879 4288687392 18446744073709551615 134616444 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/3632/statm: 644 202 143 303 0 339 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 2576 [startup+0.101143 s] /proc/loadavg: 0.39 0.09 0.03 3/106 3632 /proc/meminfo: memFree=1615424/2059040 swapFree=4192956/4192956 [pid=3632] ppid=3630 vsize=2840 CPUtime=0.09 /proc/3632/stat : 3632 (wbo1.4a) R 3630 3632 3443 0 -1 4202496 363 0 0 0 9 0 0 0 20 0 1 0 2012359 2908160 278 1992294400 134512640 135751879 4288687392 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/3632/statm: 710 278 143 303 0 405 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2840 [startup+0.300161 s] /proc/loadavg: 0.39 0.09 0.03 3/106 3632 /proc/meminfo: memFree=1615424/2059040 swapFree=4192956/4192956 [pid=3632] ppid=3630 vsize=3368 CPUtime=0.29 /proc/3632/stat : 3632 (wbo1.4a) R 3630 3632 3443 0 -1 4202496 494 0 0 0 29 0 0 0 20 0 1 0 2012359 3448832 409 1992294400 134512640 135751879 4288687392 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/3632/statm: 842 409 143 303 0 537 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3368 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.376134 CPU time (s): 0.376942 CPU user time (s): 0.365944 CPU system time (s): 0.010998 CPU usage (%): 100.215 Max. virtual memory (cumulated for all children) (KiB): 3368 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.365944 system time used= 0.010998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 534 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= 3 runsolver used 0.003999 second user time and 0.006998 second system time The end
Begin job on node017 at 2010-06-11 14:46:57 IDJOB=2655432 IDBENCH=1198 IDSOLVER=1160 FILE ID=node017/2655432-1276260417 PBS_JOBID= 11172195 Free space on /tmp= 62348 MiB SOLVER NAME= wbo 1.4a BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110970170.opb COMMAND LINE= wbo1.4a -file-format=opb -time-limit=TIMEOUT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2655432-1276260417/watcher-2655432-1276260417 -o /tmp/evaluation-result-2655432-1276260417/solver-2655432-1276260417 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655432-1276260417.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 63385422cda5eb20775d1108101857fb RANDOM SEED=1585379034 node017.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 : 3000.201 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 : 6000.40 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 : 3000.201 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 : 5599.51 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1615828 kB Buffers: 38384 kB Cached: 279612 kB SwapCached: 0 kB Active: 141744 kB Inactive: 235848 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1615828 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 3004 kB Writeback: 0 kB AnonPages: 59572 kB Mapped: 15388 kB Slab: 43956 kB PageTables: 4020 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 179536 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= 62348 MiB End job on node017 at 2010-06-11 14:46:57