Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 3.1 pb | SAT | 48.7726 | 48.79 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111226241.opb |
MD5SUM | b7b312369c912d9a28d0c332b741ce41 |
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 | 1.21781 |
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 | 1163 |
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 bsolo beta version 3.1 - 13/04/2009 : 1630 GMT 0.00/0.00 c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID 0.00/0.00 c type "bsolo -h" for help 0.00/0.00 c Time Limit set via environment variable PBTIMEOUT to 1800 0.00/0.00 c Learning Strategy: Generic Pseudo-Boolean Learning 0.00/0.00 c Time Limit set to 1800 0.00/0.00 c Memory Limit set to 1800 MB 0.00/0.00 c Instance file HOME/instance-1880116-1245115451.opb 0.00/0.00 c File size is 9897 bytes. 0.00/0.00 c Highest Coefficient sum: 1163 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0 s 0.00/0.00 c Var: 169 Constr: 101 30/70/1 Lit: 1205 Watch. Lit: 899 0.00/0.00 c Obj. Vars: 0 (0 % of total variables) 0.00/0.00 c Pre-processing Time: 0.005 s 0.00/0.00 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.00 c 0 169 99 1179 11 878 2563 0 0 0.01 0.00/0.00 c Switching off lower bounding mode. 48.68/48.78 c 103 169 305 22207 72 11752 2820 206 1775 0.06 48.68/48.78 c 253 169 580 49699 85 21987 3103 481 1304 0.19 48.68/48.78 c 480 169 969 86050 88 36142 3414 870 890 0.54 48.68/48.78 c 819 169 1541 138892 90 54568 3756 1442 654 1.25 48.68/48.78 c 1330 169 2422 225168 92 82622 4132 2323 454 2.93 48.68/48.78 c 2093 169 3773 355996 94 123517 4546 3674 315 6.64 48.68/48.78 c 3239 169 3451 316528 91 129041 5001 3352 209 15.47 48.68/48.78 c 4960 169 3775 361538 95 148686 5502 3676 158 31.37 48.68/48.78 c Backtracks by Clause: 4550 48.68/48.78 c Backtracks by PB constraint: 424 48.68/48.78 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 48.68/48.78 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 48.68/48.78 c 8 6486 958 8564 3555 320286 3456 132 48.77 48.68/48.78 s SATISFIABLE 48.68/48.78 c Total time: 48.768 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-1880116-1245115451/watcher-1880116-1245115451 -o /tmp/evaluation-result-1880116-1245115451/solver-1880116-1245115451 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880116-1245115451.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: 1.00 1.00 1.08 3/64 30787 /proc/meminfo: memFree=1502432/2055920 swapFree=4192812/4192956 [pid=30787] ppid=30785 vsize=10708 CPUtime=0 /proc/30787/stat : 30787 (bsolo) R 30785 30787 30391 0 -1 4194304 258 0 0 0 0 0 0 0 18 0 1 0 179145464 10964992 239 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30787/statm: 2677 239 188 640 0 2033 0 [startup+0.0145819 s] /proc/loadavg: 1.00 1.00 1.08 3/64 30787 /proc/meminfo: memFree=1502432/2055920 swapFree=4192812/4192956 [pid=30787] ppid=30785 vsize=10840 CPUtime=0.01 /proc/30787/stat : 30787 (bsolo) R 30785 30787 30391 0 -1 4194304 297 0 0 0 1 0 0 0 18 0 1 0 179145464 11100160 278 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30787/statm: 2710 278 196 640 0 2066 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 10840 [startup+0.102596 s] /proc/loadavg: 1.00 1.00 1.08 3/64 30787 /proc/meminfo: memFree=1502432/2055920 swapFree=4192812/4192956 [pid=30787] ppid=30785 vsize=11484 CPUtime=0.09 /proc/30787/stat : 30787 (bsolo) R 30785 30787 30391 0 -1 4194304 465 0 0 0 9 0 0 0 18 0 1 0 179145464 11759616 446 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30787/statm: 2871 446 197 640 0 2227 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11484 [startup+0.301629 s] /proc/loadavg: 1.00 1.00 1.08 3/64 30787 /proc/meminfo: memFree=1502432/2055920 swapFree=4192812/4192956 [pid=30787] ppid=30785 vsize=12124 CPUtime=0.29 /proc/30787/stat : 30787 (bsolo) R 30785 30787 30391 0 -1 4194304 633 0 0 0 29 0 0 0 19 0 1 0 179145464 12414976 614 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30787/statm: 3031 614 197 640 0 2387 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 12124 [startup+0.702696 s] /proc/loadavg: 1.00 1.00 1.08 3/64 30787 /proc/meminfo: memFree=1502432/2055920 swapFree=4192812/4192956 [pid=30787] ppid=30785 vsize=12904 CPUtime=0.69 /proc/30787/stat : 30787 (bsolo) R 30785 30787 30391 0 -1 4194304 834 0 0 0 69 0 0 0 22 0 1 0 179145464 13213696 815 1992294400 134512640 137136520 4294956256 18446744073709551615 134544440 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30787/statm: 3226 815 197 640 0 2582 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 12904 [startup+1.50183 s] /proc/loadavg: 1.00 1.00 1.08 2/65 30788 /proc/meminfo: memFree=1499480/2055920 swapFree=4192812/4192956 [pid=30787] ppid=30785 vsize=14080 CPUtime=1.49 /proc/30787/stat : 30787 (bsolo) R 30785 30787 30391 0 -1 4194304 1136 0 0 0 148 1 0 0 25 0 1 0 179145464 14417920 1117 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30787/statm: 3520 1117 197 640 0 2876 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 14080 [startup+3.10109 s] /proc/loadavg: 1.00 1.00 1.08 2/65 30788 /proc/meminfo: memFree=1497816/2055920 swapFree=4192812/4192956 [pid=30787] ppid=30785 vsize=15772 CPUtime=3.09 /proc/30787/stat : 30787 (bsolo) R 30785 30787 30391 0 -1 4194304 1542 0 0 0 308 1 0 0 25 0 1 0 179145464 16150528 1523 1992294400 134512640 137136520 4294956256 18446744073709551615 134544164 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30787/statm: 3943 1523 197 640 0 3299 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 15772 [startup+6.30162 s] /proc/loadavg: 1.00 1.00 1.08 2/65 30788 /proc/meminfo: memFree=1495064/2055920 swapFree=4192812/4192956 [pid=30787] ppid=30785 vsize=18228 CPUtime=6.29 /proc/30787/stat : 30787 (bsolo) R 30785 30787 30391 0 -1 4194304 2145 0 0 0 627 2 0 0 25 0 1 0 179145464 18665472 2126 1992294400 134512640 137136520 4294956256 18446744073709551615 134543942 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30787/statm: 4557 2126 197 640 0 3913 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 18228 [startup+12.7017 s] /proc/loadavg: 1.00 1.00 1.08 2/65 30788 /proc/meminfo: memFree=1492128/2055920 swapFree=4192812/4192956 [pid=30787] ppid=30785 vsize=20444 CPUtime=12.69 /proc/30787/stat : 30787 (bsolo) R 30785 30787 30391 0 -1 4194304 2712 0 0 0 1266 3 0 0 25 0 1 0 179145464 20934656 2693 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30787/statm: 5111 2693 197 640 0 4467 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 20444 [startup+25.5018 s] /proc/loadavg: 1.00 1.00 1.08 2/65 30788 /proc/meminfo: memFree=1491104/2055920 swapFree=4192812/4192956 [pid=30787] ppid=30785 vsize=21484 CPUtime=25.48 /proc/30787/stat : 30787 (bsolo) R 30785 30787 30391 0 -1 4194304 2982 0 0 0 2545 3 0 0 25 0 1 0 179145464 21999616 2963 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30787/statm: 5371 2963 197 640 0 4727 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 21484 Solver just ended. Dumping a history of the last processes samples [startup+38.3019 s] /proc/loadavg: 1.00 1.00 1.07 2/65 30788 /proc/meminfo: memFree=1491040/2055920 swapFree=4192812/4192956 [pid=30787] ppid=30785 vsize=21744 CPUtime=38.28 /proc/30787/stat : 30787 (bsolo) R 30785 30787 30391 0 -1 4194304 3029 0 0 0 3824 4 0 0 25 0 1 0 179145464 22265856 3010 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30787/statm: 5436 3010 197 640 0 4792 0 Current children cumulated CPU time (s) 38.28 Current children cumulated vsize (KiB) 21744 [startup+44.702 s] /proc/loadavg: 1.00 1.00 1.07 2/65 30788 /proc/meminfo: memFree=1489952/2055920 swapFree=4192812/4192956 [pid=30787] ppid=30785 vsize=22664 CPUtime=44.68 /proc/30787/stat : 30787 (bsolo) R 30785 30787 30391 0 -1 4194304 3264 0 0 0 4463 5 0 0 25 0 1 0 179145464 23207936 3245 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30787/statm: 5666 3245 197 640 0 5022 0 Current children cumulated CPU time (s) 44.68 Current children cumulated vsize (KiB) 22664 [startup+46.3023 s] /proc/loadavg: 1.00 1.00 1.07 2/65 30788 /proc/meminfo: memFree=1489952/2055920 swapFree=4192812/4192956 [pid=30787] ppid=30785 vsize=22664 CPUtime=46.28 /proc/30787/stat : 30787 (bsolo) R 30785 30787 30391 0 -1 4194304 3264 0 0 0 4623 5 0 0 25 0 1 0 179145464 23207936 3245 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30787/statm: 5666 3245 197 640 0 5022 0 Current children cumulated CPU time (s) 46.28 Current children cumulated vsize (KiB) 22664 [startup+47.9015 s] /proc/loadavg: 1.00 1.00 1.07 2/65 30788 /proc/meminfo: memFree=1489952/2055920 swapFree=4192812/4192956 [pid=30787] ppid=30785 vsize=22664 CPUtime=47.88 /proc/30787/stat : 30787 (bsolo) R 30785 30787 30391 0 -1 4194304 3264 0 0 0 4783 5 0 0 25 0 1 0 179145464 23207936 3245 1992294400 134512640 137136520 4294956256 18446744073709551615 134544440 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30787/statm: 5666 3245 197 640 0 5022 0 Current children cumulated CPU time (s) 47.88 Current children cumulated vsize (KiB) 22664 [startup+48.3016 s] /proc/loadavg: 1.00 1.00 1.07 2/65 30788 /proc/meminfo: memFree=1489952/2055920 swapFree=4192812/4192956 [pid=30787] ppid=30785 vsize=22664 CPUtime=48.28 /proc/30787/stat : 30787 (bsolo) R 30785 30787 30391 0 -1 4194304 3264 0 0 0 4823 5 0 0 25 0 1 0 179145464 23207936 3245 1992294400 134512640 137136520 4294956256 18446744073709551615 134544164 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30787/statm: 5666 3245 197 640 0 5022 0 Current children cumulated CPU time (s) 48.28 Current children cumulated vsize (KiB) 22664 [startup+48.7017 s] /proc/loadavg: 1.00 1.00 1.07 2/65 30788 /proc/meminfo: memFree=1489952/2055920 swapFree=4192812/4192956 [pid=30787] ppid=30785 vsize=22664 CPUtime=48.68 /proc/30787/stat : 30787 (bsolo) R 30785 30787 30391 0 -1 4194304 3264 0 0 0 4863 5 0 0 25 0 1 0 179145464 23207936 3245 1992294400 134512640 137136520 4294956256 18446744073709551615 134543921 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30787/statm: 5666 3245 197 640 0 5022 0 Current children cumulated CPU time (s) 48.68 Current children cumulated vsize (KiB) 22664 Child status: 0 Real time (s): 48.79 CPU time (s): 48.7726 CPU user time (s): 48.7176 CPU system time (s): 0.054991 CPU usage (%): 99.9643 Max. virtual memory (cumulated for all children) (KiB): 22664 getrusage(RUSAGE_CHILDREN,...) data: user time used= 48.7176 system time used= 0.054991 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 3266 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= 2 involuntary context switches= 74 runsolver used 0.052991 second user time and 0.097985 second system time The end
Begin job on node15 at 2009-06-16 03:24:11 IDJOB=1880116 IDBENCH=1185 IDSOLVER=701 FILE ID=node15/1880116-1245115451 PBS_JOBID= 9363653 Free space on /tmp= 66304 MiB SOLVER NAME= bsolo 3.1 pb BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111226241.opb COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1880116-1245115451/watcher-1880116-1245115451 -o /tmp/evaluation-result-1880116-1245115451/solver-1880116-1245115451 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880116-1245115451.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= b7b312369c912d9a28d0c332b741ce41 RANDOM SEED=1994551140 node15.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 /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 : 3000.261 cache size : 2048 KB 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 pni monitor ds_cpl cid cx16 xtpr bogomips : 5931.00 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 : 3000.261 cache size : 2048 KB 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 pni monitor ds_cpl cid cx16 xtpr bogomips : 5586.94 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055920 kB MemFree: 1502912 kB Buffers: 30936 kB Cached: 441188 kB SwapCached: 0 kB Active: 54804 kB Inactive: 430676 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1502912 kB SwapTotal: 4192956 kB SwapFree: 4192812 kB Dirty: 4216 kB Writeback: 0 kB Mapped: 23192 kB Slab: 53516 kB Committed_AS: 159988 kB PageTables: 1460 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 66300 MiB End job on node15 at 2009-06-16 03:25:00