Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SAT4JPseudoResolution 2007-03-23 | SAT | 1.38879 | 1.09707 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111222248.opb |
MD5SUM | a1b7d9ff85f22909961574d8ed062292 |
Bench Category | SATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints) |
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 | 0.022995 |
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 | 1127 |
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 |
0.08/0.17 c SAT4J: a SATisfiability library for Java (c) 2004-2006 Daniel Le Berre 0.08/0.17 c This is free software under the GNU LGPL licence. See www.sat4j.org for details. 0.08/0.17 c This software uses some libraries from the Jakarta project. See jakarta.apache.org for details. 0.08/0.18 c no version file found!!! 0.08/0.18 c sun.arch.data.model 32 0.08/0.18 c java.version 1.6.0 0.08/0.18 c os.name Linux 0.08/0.18 c os.version 2.6.9-22.EL.rootsmp 0.08/0.18 c os.arch i386 0.08/0.18 c Free memory 1651659224 0.08/0.18 c Max memory 1654456320 0.08/0.18 c Total memory 1654456320 0.08/0.18 c Number of processors 2 0.16/0.23 --- Begin Solver configuration --- 0.16/0.23 c Stops conflict analysis at the first Unique Implication Point 0.16/0.23 c org.sat4j.minisat.constraints.PBMaxClauseCardConstrDataStructure@691f36 0.16/0.23 c Learn all clauses as in MiniSAT 0.16/0.23 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 0.16/0.23 c VSIDS like heuristics from MiniSAT using a heap 0.16/0.23 c No reason simplification 0.16/0.23 c --- End Solver configuration --- 0.16/0.23 c solving /tmp/evaluation/358715-1176917194/instance-358715-1176917194.opb 0.16/0.23 c reading problem ... 0.27/0.37 c ... done. Wall clock time 0.131s. 0.27/0.37 c CPU time (experimental) 0.27s. 0.27/0.37 c #vars 169 0.27/0.37 c #constraints 101 1.29/1.06 c starts : 8 1.29/1.06 c conflicts : 4740 1.29/1.06 c decisions : 6371 1.29/1.06 c propagations : 90741 1.29/1.06 c inspects : 540150 1.29/1.06 c learnt literals : 0 1.29/1.06 c learnt binary clauses : 0 1.29/1.06 c learnt ternary clauses : 0 1.29/1.06 c learnt clauses : 4740 1.29/1.06 c root simplifications : 0 1.29/1.06 c removed literals (reason simplification) : 0 1.29/1.06 c reason swapping (by a shorter reason) : 0 1.29/1.06 c Calls to reduceDB : 0 1.29/1.06 c speed (decisions/second) : 9246.734397677794 1.29/1.06 c non guided choices 37 1.29/1.06 s SATISFIABLE 1.29/1.06 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 1.29/1.06 v -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 1.29/1.06 v -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 1.29/1.06 v -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 1.29/1.06 v x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 x121 -x122 -x123 -x124 -x125 -x126 1.29/1.06 v -x127 -x128 -x129 -x130 x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 1.29/1.06 v -x148 -x149 -x150 -x151 -x152 -x153 x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 x165 -x166 -x167 -x168 1.29/1.06 v -x169 1.29/1.06 c Total wall clock time (ms): 0.825
OK 0
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node1/watcher-358715-1176917194 -o ROOT/results/node1/solver-358715-1176917194 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/358715-1176917194/sat4jPseudoResolution.jar /tmp/evaluation/358715-1176917194/instance-358715-1176917194.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): 3600 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 Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 0.80 0.93 0.95 2/77 29226 /proc/meminfo: memFree=1274096/2055920 swapFree=4145928/4192956 [pid=29226] ppid=29224 vsize=1520 CPUtime=0 /proc/29226/stat : 29226 (java) R 29224 29226 28922 0 -1 0 94 0 0 0 0 0 0 0 18 0 1 0 167757245 1556480 75 18446744073709551615 134512640 134550740 4294956592 18446744073709551615 5797712 0 0 4096 0 0 0 0 17 1 0 0 /proc/29226/statm: 368 71 51 9 0 10 0 [startup+0.041851 s] /proc/loadavg: 0.80 0.93 0.95 2/77 29226 /proc/meminfo: memFree=1274096/2055920 swapFree=4145928/4192956 [pid=29226] ppid=29224 vsize=1776088 CPUtime=0.02 /proc/29226/stat : 29226 (java) S 29224 29226 28922 0 -1 0 3260 0 1 0 1 1 0 0 18 0 4 0 167757245 1818714112 3007 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 7368 18446744073709551615 0 0 17 1 0 0 /proc/29226/statm: 444022 3007 887 9 0 441658 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 1776088 [startup+0.102862 s] /proc/loadavg: 0.80 0.93 0.95 2/77 29226 /proc/meminfo: memFree=1274096/2055920 swapFree=4145928/4192956 [pid=29226] ppid=29224 vsize=1780108 CPUtime=0.08 /proc/29226/stat : 29226 (java) S 29224 29226 28922 0 -1 0 3985 0 1 0 6 2 0 0 18 0 12 0 167757245 1822830592 3726 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/29226/statm: 445027 3726 1123 9 0 442646 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 1780108 [startup+0.301881 s] /proc/loadavg: 0.80 0.93 0.95 2/77 29226 /proc/meminfo: memFree=1274096/2055920 swapFree=4145928/4192956 [pid=29226] ppid=29224 vsize=1782452 CPUtime=0.27 /proc/29226/stat : 29226 (java) S 29224 29226 28922 0 -1 0 5062 0 1 0 24 3 0 0 18 0 12 0 167757245 1825230848 4800 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/29226/statm: 445613 4800 1260 9 0 443225 0 Current children cumulated CPU time (s) 0.27 Current children cumulated vsize (KiB) 1782452 [startup+0.702927 s] /proc/loadavg: 0.80 0.93 0.95 2/77 29226 /proc/meminfo: memFree=1274096/2055920 swapFree=4145928/4192956 [pid=29226] ppid=29224 vsize=1785868 CPUtime=0.91 /proc/29226/stat : 29226 (java) S 29224 29226 28922 0 -1 0 6646 0 1 0 87 4 0 0 18 0 13 0 167757245 1828728832 5940 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/29226/statm: 446467 5940 1307 9 0 444079 0 Current children cumulated CPU time (s) 0.91 Current children cumulated vsize (KiB) 1785868 Solver just ended. Dumping a history of the last processes samples [startup+0.902951 s] /proc/loadavg: 0.80 0.93 0.95 2/77 29226 /proc/meminfo: memFree=1274096/2055920 swapFree=4145928/4192956 [pid=29226] ppid=29224 vsize=1785868 CPUtime=1.17 /proc/29226/stat : 29226 (java) S 29224 29226 28922 0 -1 0 6956 0 1 0 113 4 0 0 18 0 13 0 167757245 1828728832 6250 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/29226/statm: 446467 6250 1311 9 0 444079 0 Current children cumulated CPU time (s) 1.17 Current children cumulated vsize (KiB) 1785868 [startup+1.00296 s] /proc/loadavg: 0.80 0.93 0.95 3/90 29239 /proc/meminfo: memFree=1253384/2055920 swapFree=4145928/4192956 [pid=29226] ppid=29224 vsize=1785868 CPUtime=1.29 /proc/29226/stat : 29226 (java) S 29224 29226 28922 0 -1 0 7120 0 1 0 125 4 0 0 18 0 13 0 167757245 1828728832 6414 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/29226/statm: 446467 6414 1311 9 0 444079 0 [pid=29226/tid=29228] ppid=29224 vsize=1785868 CPUtime=0.72 /proc/29226/task/29228/stat : 29228 (java) R 29224 29226 28922 0 -1 64 4713 0 1 0 70 2 0 0 25 0 13 0 167757246 1828728832 6414 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109555443 0 4 0 23759 0 0 0 -1 0 0 0 [pid=29226/tid=29229] ppid=29224 vsize=1785868 CPUtime=0 /proc/29226/task/29229/stat : 29229 (java) S 29224 29226 28922 0 -1 64 3 0 0 0 0 0 0 0 19 0 13 0 167757248 1828728832 6414 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=29226/tid=29230] ppid=29224 vsize=1785868 CPUtime=0 /proc/29226/task/29230/stat : 29230 (java) S 29224 29226 28922 0 -1 64 1 0 0 0 0 0 0 0 20 0 13 0 167757248 1828728832 6414 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 [pid=29226/tid=29231] ppid=29224 vsize=1785868 CPUtime=0 /proc/29226/task/29231/stat : 29231 (java) S 29224 29226 28922 0 -1 64 1 0 0 0 0 0 0 0 21 0 13 0 167757250 1828728832 6414 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0 [pid=29226/tid=29232] ppid=29224 vsize=1785868 CPUtime=0 /proc/29226/task/29232/stat : 29232 (java) S 29224 29226 28922 0 -1 64 9 0 0 0 0 0 0 0 22 0 13 0 167757251 1828728832 6414 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=29226/tid=29233] ppid=29224 vsize=1785868 CPUtime=0 /proc/29226/task/29233/stat : 29233 (java) S 29224 29226 28922 0 -1 64 4 0 0 0 0 0 0 0 23 0 13 0 167757251 1828728832 6414 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=29226/tid=29234] ppid=29224 vsize=1785868 CPUtime=0 /proc/29226/task/29234/stat : 29234 (java) S 29224 29226 28922 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 167757254 1828728832 6414 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=29226/tid=29235] ppid=29224 vsize=1785868 CPUtime=0.26 /proc/29226/task/29235/stat : 29235 (java) R 29224 29226 28922 0 -1 64 736 0 0 0 26 0 0 0 16 0 13 0 167757254 1828728832 6414 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 105427672 0 4 0 23759 0 0 0 -1 1 0 0 [pid=29226/tid=29236] ppid=29224 vsize=1785868 CPUtime=0.28 /proc/29226/task/29236/stat : 29236 (java) S 29224 29226 28922 0 -1 64 948 0 0 0 28 0 0 0 16 0 13 0 167757255 1828728832 6414 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=29226/tid=29237] ppid=29224 vsize=1785868 CPUtime=0 /proc/29226/task/29237/stat : 29237 (java) S 29224 29226 28922 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 167757255 1828728832 6414 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=29226/tid=29238] ppid=29224 vsize=1785868 CPUtime=0 /proc/29226/task/29238/stat : 29238 (java) S 29224 29226 28922 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 167757255 1828728832 6414 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 [pid=29226/tid=29239] ppid=29224 vsize=1785868 CPUtime=0 /proc/29226/task/29239/stat : 29239 (java) S 29224 29226 28922 0 -1 64 3 0 0 0 0 0 0 0 24 0 13 0 167757283 1828728832 6414 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 Current children cumulated CPU time (s) 1.29 Current children cumulated vsize (KiB) 1785868 Child status: 10 Real time (s): 1.09707 CPU time (s): 1.38879 CPU user time (s): 1.3418 CPU system time (s): 0.046992 CPU usage (%): 126.591 Max. virtual memory (cumulated for all children) (KiB): 1785868 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.3418 system time used= 0.046992 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 7238 page faults= 1 swaps= 0 block input operations= 0 block output operations= 0 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 378 involuntary context switches= 296 runsolver used 0.004999 second user time and 0.008998 second system time The end
Begin job on node1 on Wed Apr 18 17:26:34 UTC 2007 IDJOB= 358715 IDBENCH= 1234 IDSOLVER= 159 FILE ID= node1/358715-1176917194 PBS_JOBID= 4605645 Free space on /tmp= 66355 MiB SOLVER NAME= SAT4JPseudoResolution 2007-03-23 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111222248.opb COMMAND LINE= java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/358715-1176917194/sat4jPseudoResolution.jar /tmp/evaluation/358715-1176917194/instance-358715-1176917194.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node1/watcher-358715-1176917194 -o ROOT/results/node1/solver-358715-1176917194 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/358715-1176917194/sat4jPseudoResolution.jar /tmp/evaluation/358715-1176917194/instance-358715-1176917194.opb META MD5SUM SOLVER= 592978c395d7dcf045996aed0652cb30 MD5SUM BENCH= a1b7d9ff85f22909961574d8ed062292 RANDOM SEED= 769599534 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node1.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux /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 : 3000.234 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 : 3000.234 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: 1274568 kB Buffers: 33272 kB Cached: 661792 kB SwapCached: 14380 kB Active: 293044 kB Inactive: 424676 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1274568 kB SwapTotal: 4192956 kB SwapFree: 4145928 kB Dirty: 3620 kB Writeback: 0 kB Mapped: 29872 kB Slab: 49184 kB Committed_AS: 4962328 kB PageTables: 1832 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= 66355 MiB End job on node1 on Wed Apr 18 17:26:35 UTC 2007