Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 3.1 pb | SAT | 1.40979 | 1.41088 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111221953.opb |
MD5SUM | 61fac4c5cae5b046b0fa6341506f094d |
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 | 0.244962 |
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 | 1280 |
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-1880189-1245115909.opb 0.00/0.00 c File size is 9909 bytes. 0.00/0.00 c Highest Coefficient sum: 1280 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: 901 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 11 880 2563 0 0 0.01 0.00/0.00 c Switching off lower bounding mode. 1.39/1.40 c 101 169 298 20025 67 12792 2820 199 1836 0.06 1.39/1.40 c 252 169 567 44414 78 25264 3103 468 1347 0.19 1.39/1.40 c 478 169 964 77899 80 42149 3414 865 959 0.50 1.39/1.40 c 818 169 1552 124798 80 66078 3756 1453 693 1.18 1.39/1.40 c Backtracks by Clause: 598 1.39/1.40 c Backtracks by PB constraint: 134 1.39/1.40 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 1.39/1.40 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 1.39/1.40 c 4 919 215 1579 1734 141479 1635 653 1.41 1.39/1.41 s SATISFIABLE 1.39/1.41 c Total time: 1.407 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-1880189-1245115909/watcher-1880189-1245115909 -o /tmp/evaluation-result-1880189-1245115909/solver-1880189-1245115909 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880189-1245115909.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: 1.23 1.05 1.09 3/64 1771 /proc/meminfo: memFree=1407408/2055920 swapFree=4191900/4192956 [pid=1771] ppid=1769 vsize=10708 CPUtime=0 /proc/1771/stat : 1771 (bsolo) R 1769 1771 1150 0 -1 4194304 258 0 0 0 0 0 0 0 18 0 1 0 179187652 10964992 239 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1771/statm: 2677 239 188 640 0 2033 0 [startup+0.034901 s] /proc/loadavg: 1.23 1.05 1.09 3/64 1771 /proc/meminfo: memFree=1407408/2055920 swapFree=4191900/4192956 [pid=1771] ppid=1769 vsize=10972 CPUtime=0.02 /proc/1771/stat : 1771 (bsolo) R 1769 1771 1150 0 -1 4194304 356 0 0 0 2 0 0 0 18 0 1 0 179187652 11235328 337 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1771/statm: 2743 338 196 640 0 2099 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 10972 [startup+0.101913 s] /proc/loadavg: 1.23 1.05 1.09 3/64 1771 /proc/meminfo: memFree=1407408/2055920 swapFree=4191900/4192956 [pid=1771] ppid=1769 vsize=11496 CPUtime=0.09 /proc/1771/stat : 1771 (bsolo) R 1769 1771 1150 0 -1 4194304 464 0 0 0 9 0 0 0 18 0 1 0 179187652 11771904 445 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1771/statm: 2874 445 197 640 0 2230 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11496 [startup+0.301949 s] /proc/loadavg: 1.23 1.05 1.09 3/64 1771 /proc/meminfo: memFree=1407408/2055920 swapFree=4191900/4192956 [pid=1771] ppid=1769 vsize=12144 CPUtime=0.29 /proc/1771/stat : 1771 (bsolo) R 1769 1771 1150 0 -1 4194304 653 0 0 0 29 0 0 0 19 0 1 0 179187652 12435456 634 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1771/statm: 3036 634 197 640 0 2392 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 12144 [startup+0.702021 s] /proc/loadavg: 1.23 1.05 1.09 3/64 1771 /proc/meminfo: memFree=1407408/2055920 swapFree=4191900/4192956 [pid=1771] ppid=1769 vsize=13060 CPUtime=0.69 /proc/1771/stat : 1771 (bsolo) R 1769 1771 1150 0 -1 4194304 875 0 0 0 69 0 0 0 22 0 1 0 179187652 13373440 856 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1771/statm: 3265 856 197 640 0 2621 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 13060 Solver just ended. Dumping a history of the last processes samples [startup+1.1051 s] /proc/loadavg: 1.23 1.05 1.09 2/65 1772 /proc/meminfo: memFree=1404136/2055920 swapFree=4191900/4192956 [pid=1771] ppid=1769 vsize=13832 CPUtime=1.09 /proc/1771/stat : 1771 (bsolo) R 1769 1771 1150 0 -1 4194304 1051 0 0 0 109 0 0 0 25 0 1 0 179187652 14163968 1032 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1771/statm: 3458 1032 197 640 0 2814 0 Current children cumulated CPU time (s) 1.09 Current children cumulated vsize (KiB) 13832 [startup+1.30113 s] /proc/loadavg: 1.23 1.05 1.09 2/65 1772 /proc/meminfo: memFree=1404136/2055920 swapFree=4191900/4192956 [pid=1771] ppid=1769 vsize=14072 CPUtime=1.29 /proc/1771/stat : 1771 (bsolo) R 1769 1771 1150 0 -1 4194304 1128 0 0 0 129 0 0 0 25 0 1 0 179187652 14409728 1109 1992294400 134512640 137136520 4294956256 18446744073709551615 134544387 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1771/statm: 3518 1109 197 640 0 2874 0 Current children cumulated CPU time (s) 1.29 Current children cumulated vsize (KiB) 14072 [startup+1.40115 s] /proc/loadavg: 1.23 1.05 1.09 2/65 1772 /proc/meminfo: memFree=1404136/2055920 swapFree=4191900/4192956 [pid=1771] ppid=1769 vsize=14200 CPUtime=1.39 /proc/1771/stat : 1771 (bsolo) R 1769 1771 1150 0 -1 4194304 1159 0 0 0 139 0 0 0 25 0 1 0 179187652 14540800 1140 1992294400 134512640 137136520 4294956256 18446744073709551615 134544160 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1771/statm: 3550 1140 197 640 0 2906 0 Current children cumulated CPU time (s) 1.39 Current children cumulated vsize (KiB) 14200 Child status: 0 Real time (s): 1.41088 CPU time (s): 1.40979 CPU user time (s): 1.40079 CPU system time (s): 0.008998 CPU usage (%): 99.9226 Max. virtual memory (cumulated for all children) (KiB): 14200 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.40079 system time used= 0.008998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1166 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= 5 runsolver used 0.001999 second user time and 0.011998 second system time The end
Begin job on node44 at 2009-06-16 03:31:49 IDJOB=1880189 IDBENCH=1258 IDSOLVER=701 FILE ID=node44/1880189-1245115909 PBS_JOBID= 9363664 Free space on /tmp= 65924 MiB SOLVER NAME= bsolo 3.1 pb BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111221953.opb COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1880189-1245115909/watcher-1880189-1245115909 -o /tmp/evaluation-result-1880189-1245115909/solver-1880189-1245115909 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880189-1245115909.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 61fac4c5cae5b046b0fa6341506f094d RANDOM SEED=968878591 node44.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 : 3000.263 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 : 5914.62 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 : 3000.263 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: 1407824 kB Buffers: 39840 kB Cached: 526408 kB SwapCached: 260 kB Active: 58688 kB Inactive: 520808 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1407824 kB SwapTotal: 4192956 kB SwapFree: 4191900 kB Dirty: 4300 kB Writeback: 0 kB Mapped: 21748 kB Slab: 54520 kB Committed_AS: 156588 kB PageTables: 1384 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= 65920 MiB End job on node44 at 2009-06-16 03:31:51