Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
sat4jPseudoCPClause 2007-03-23 | SAT | 1.73473 | 1.13975 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/ FPGA_SAT05/normalized-fpga10_9_sat_pb.cnf.cr.opb |
MD5SUM | 98387df106b9c2266c0cac101cb8ee1c |
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 | 0.002998 |
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 | 135 |
Total number of constraints | 118 |
Number of constraints which are clauses | 99 |
Number of constraints which are cardinality constraints (but not clauses) | 19 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 5 |
Maximum length of a constraint | 10 |
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 | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 11 |
Number of bits of the biggest sum of numbers | 4 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.08/0.13 c SAT4J: a SATisfiability library for Java (c) 2004-2006 Daniel Le Berre 0.08/0.13 c This is free software under the GNU LGPL licence. See www.sat4j.org for details. 0.08/0.13 c This software uses some libraries from the Jakarta project. See jakarta.apache.org for details. 0.08/0.14 c no version file found!!! 0.08/0.14 c sun.arch.data.model 32 0.08/0.14 c java.version 1.6.0 0.08/0.14 c os.name Linux 0.08/0.14 c os.version 2.6.9-22.EL.rootsmp 0.08/0.14 c os.arch i386 0.08/0.14 c Free memory 1651659224 0.08/0.14 c Max memory 1654456320 0.08/0.14 c Total memory 1654456320 0.08/0.14 c Number of processors 2 0.08/0.19 c Cutting planes based inference (org.sat4j.minisat.constraints.pb.PBSolverClause) 0.08/0.19 --- Begin Solver configuration --- 0.08/0.19 c Stops conflict analysis at the first Unique Implication Point 0.08/0.19 c org.sat4j.minisat.constraints.PBMaxClauseCardConstrDataStructure@691f36 0.08/0.19 c Learn all clauses as in MiniSAT 0.08/0.19 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=10000.0 initConflictBound=100 0.08/0.19 c VSIDS like heuristics from MiniSAT using a heap 0.08/0.19 c No reason simplification 0.08/0.19 c --- End Solver configuration --- 0.08/0.19 c Simplify asserted PB constraints to clauses 0.08/0.19 c solving /tmp/evaluation/360960-1176977139/instance-360960-1176977139.opb 0.08/0.19 c reading problem ... 0.21/0.27 c ... done. Wall clock time 0.079s. 0.21/0.27 c CPU time (experimental) 0.23s. 0.21/0.27 c #vars 135 0.21/0.27 c #constraints 118 1.58/1.07 c starts : 2 1.58/1.07 c conflicts : 167 1.58/1.07 c decisions : 637 1.58/1.07 c propagations : 3163 1.58/1.07 c inspects : 10376 1.58/1.07 c learnt literals : 0 1.58/1.07 c learnt binary clauses : 0 1.58/1.07 c learnt ternary clauses : 0 1.58/1.07 c learnt clauses : 167 1.58/1.07 c root simplifications : 0 1.58/1.07 c removed literals (reason simplification) : 0 1.58/1.07 c reason swapping (by a shorter reason) : 0 1.58/1.07 c Calls to reduceDB : 0 1.58/1.07 c speed (decisions/second) : 799.2471769134253 1.58/1.07 c non guided choices 38 1.58/1.07 s SATISFIABLE 1.58/1.07 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 1.58/1.07 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 -x55 1.58/1.07 v -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 1.58/1.07 v -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 1.58/1.07 v -x107 -x108 -x109 x110 -x111 -x112 -x113 -x114 x115 -x116 -x117 -x118 x119 -x120 -x121 -x122 x123 -x124 -x125 -x126 x127 -x128 1.58/1.07 v -x129 -x130 x131 -x132 -x133 -x134 -x135 1.58/1.08 c Total wall clock time (ms): 0.88
OK 0
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node55/watcher-360960-1176977139 -o ROOT/results/node55/solver-360960-1176977139 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/360960-1176977139/sat4jPseudoCPClause.jar /tmp/evaluation/360960-1176977139/instance-360960-1176977139.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: 0.99 0.99 0.83 2/64 7066 /proc/meminfo: memFree=1760860/2055920 swapFree=4184496/4192956 [pid=7066] ppid=7064 vsize=1472 CPUtime=0 /proc/7066/stat : 7066 (java) R 7064 7066 6485 0 -1 0 110 0 0 0 0 0 0 0 18 0 1 0 145623917 1507328 83 18446744073709551615 134512640 134550740 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/7066/statm: 368 93 71 9 0 10 0 [startup+0.0277789 s] /proc/loadavg: 0.99 0.99 0.83 2/64 7066 /proc/meminfo: memFree=1760860/2055920 swapFree=4184496/4192956 [pid=7066] ppid=7064 vsize=1774248 CPUtime=0.01 /proc/7066/stat : 7066 (java) S 7064 7066 6485 0 -1 0 2680 0 1 0 0 1 0 0 18 0 4 0 145623917 1816829952 2428 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 7368 18446744073709551615 0 0 17 1 0 0 /proc/7066/statm: 443562 2428 483 9 0 441576 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 1774248 [startup+0.101484 s] /proc/loadavg: 0.99 0.99 0.83 2/64 7066 /proc/meminfo: memFree=1760860/2055920 swapFree=4184496/4192956 [pid=7066] ppid=7064 vsize=1780260 CPUtime=0.08 /proc/7066/stat : 7066 (java) S 7064 7066 6485 0 -1 0 4011 0 1 0 6 2 0 0 18 0 12 0 145623917 1822986240 3753 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/7066/statm: 445065 3753 1124 9 0 442683 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 1780260 [startup+0.301501 s] /proc/loadavg: 0.99 0.99 0.83 2/64 7066 /proc/meminfo: memFree=1760860/2055920 swapFree=4184496/4192956 [pid=7066] ppid=7064 vsize=1783108 CPUtime=0.33 /proc/7066/stat : 7066 (java) S 7064 7066 6485 0 -1 0 5248 0 1 0 29 4 0 0 18 0 13 0 145623917 1825902592 4987 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/7066/statm: 445777 4987 1273 9 0 443388 0 Current children cumulated CPU time (s) 0.33 Current children cumulated vsize (KiB) 1783108 [startup+0.701538 s] /proc/loadavg: 0.99 0.99 0.83 2/64 7066 /proc/meminfo: memFree=1760860/2055920 swapFree=4184496/4192956 [pid=7066] ppid=7064 vsize=1785872 CPUtime=1 /proc/7066/stat : 7066 (java) S 7064 7066 6485 0 -1 0 7948 0 1 0 95 5 0 0 18 0 13 0 145623917 1828732928 6973 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/7066/statm: 446468 6973 1310 9 0 444079 0 Current children cumulated CPU time (s) 1 Current children cumulated vsize (KiB) 1785872 Solver just ended. Dumping a history of the last processes samples [startup+1.10658 s] /proc/loadavg: 0.99 0.99 0.83 3/77 7079 /proc/meminfo: memFree=1728756/2055920 swapFree=4184496/4192956 [pid=7066] ppid=7064 vsize=1787700 CPUtime=1.72 /proc/7066/stat : 7066 (java) S 7064 7066 6485 0 -1 0 12334 0 1 0 165 7 0 0 18 0 12 0 145623917 1830604800 9864 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/7066/statm: 446925 9864 1322 9 0 444536 0 [pid=7066/tid=7068] ppid=7064 vsize=1787700 CPUtime=0.64 /proc/7066/task/7068/stat : 7068 (java) S 7064 7066 6485 0 -1 64 7670 0 1 0 59 5 0 0 25 0 12 0 145623918 1830604800 9864 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 [pid=7066/tid=7069] ppid=7064 vsize=1787700 CPUtime=0 /proc/7066/task/7069/stat : 7069 (java) S 7064 7066 6485 0 -1 64 3 0 0 0 0 0 0 0 19 0 12 0 145623920 1830604800 9864 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=7066/tid=7070] ppid=7064 vsize=1787700 CPUtime=0 /proc/7066/task/7070/stat : 7070 (java) S 7064 7066 6485 0 -1 64 1 0 0 0 0 0 0 0 20 0 12 0 145623920 1830604800 9864 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=7066/tid=7071] ppid=7064 vsize=1787700 CPUtime=0 /proc/7066/task/7071/stat : 7071 (java) S 7064 7066 6485 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 145623922 1830604800 9864 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0 [pid=7066/tid=7072] ppid=7064 vsize=1787700 CPUtime=0 /proc/7066/task/7072/stat : 7072 (java) S 7064 7066 6485 0 -1 64 9 0 0 0 0 0 0 0 22 0 12 0 145623923 1830604800 9864 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=7066/tid=7073] ppid=7064 vsize=1787700 CPUtime=0 /proc/7066/task/7073/stat : 7073 (java) S 7064 7066 6485 0 -1 64 4 0 0 0 0 0 0 0 23 0 12 0 145623923 1830604800 9864 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 [pid=7066/tid=7074] ppid=7064 vsize=1787700 CPUtime=0 /proc/7066/task/7074/stat : 7074 (java) S 7064 7066 6485 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 145623926 1830604800 9864 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=7066/tid=7075] ppid=7064 vsize=1787700 CPUtime=0.46 /proc/7066/task/7075/stat : 7075 (java) S 7064 7066 6485 0 -1 64 1774 0 0 0 46 0 0 0 17 0 12 0 145623926 1830604800 9864 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 [pid=7066/tid=7076] ppid=7064 vsize=1787700 CPUtime=0.58 /proc/7066/task/7076/stat : 7076 (java) S 7064 7066 6485 0 -1 64 2162 0 0 0 58 0 0 0 17 0 12 0 145623926 1830604800 9864 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=7066/tid=7077] ppid=7064 vsize=1787700 CPUtime=0 /proc/7066/task/7077/stat : 7077 (java) S 7064 7066 6485 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 145623926 1830604800 9864 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=7066/tid=7078] ppid=7064 vsize=1787700 CPUtime=0 /proc/7066/task/7078/stat : 7078 (java) S 7064 7066 6485 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 145623926 1830604800 9864 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 Current children cumulated CPU time (s) 1.72 Current children cumulated vsize (KiB) 1787700 Child status: 10 Real time (s): 1.13975 CPU time (s): 1.73473 CPU user time (s): 1.65475 CPU system time (s): 0.079987 CPU usage (%): 152.203 Max. virtual memory (cumulated for all children) (KiB): 1787700 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.65475 system time used= 0.079987 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 12338 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= 359 involuntary context switches= 333 runsolver used 0.002999 second user time and 0.008998 second system time The end
Begin job on node55 on Thu Apr 19 10:05:39 UTC 2007 IDJOB= 360960 IDBENCH= 1408 IDSOLVER= 164 FILE ID= node55/360960-1176977139 PBS_JOBID= 4630372 Free space on /tmp= 66352 MiB SOLVER NAME= sat4jPseudoCPClause 2007-03-23 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-fpga10_9_sat_pb.cnf.cr.opb COMMAND LINE= java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/360960-1176977139/sat4jPseudoCPClause.jar /tmp/evaluation/360960-1176977139/instance-360960-1176977139.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node55/watcher-360960-1176977139 -o ROOT/results/node55/solver-360960-1176977139 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/360960-1176977139/sat4jPseudoCPClause.jar /tmp/evaluation/360960-1176977139/instance-360960-1176977139.opb META MD5SUM SOLVER= 592978c395d7dcf045996aed0652cb30 MD5SUM BENCH= 98387df106b9c2266c0cac101cb8ee1c RANDOM SEED= 260824276 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node55.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 : 3000.216 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 : 3000.216 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: 1761268 kB Buffers: 15364 kB Cached: 204800 kB SwapCached: 2196 kB Active: 94080 kB Inactive: 135904 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1761268 kB SwapTotal: 4192956 kB SwapFree: 4184496 kB Dirty: 3776 kB Writeback: 0 kB Mapped: 16272 kB Slab: 50752 kB Committed_AS: 1137736 kB PageTables: 1380 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= 66352 MiB End job on node55 on Thu Apr 19 10:05:40 UTC 2007