Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SAT4JPseudoResolution 2007-03-23 | SAT | 1.03284 | 0.84669 |
Name | normalized-PB06/SATUNSAT-BIGINT/submitted-PB06/ manquiho/Aardal_1/normalized-prob10.opb |
MD5SUM | 0cd2d50a56364a25e801207dfed85434 |
Bench Category | SATUNSAT-BIGINT (no optimisation, big 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 | 1.03284 |
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 | 106 |
Total number of constraints | 2 |
Number of constraints which are clauses | 0 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 2 |
Minimum length of a constraint | 106 |
Maximum length of a constraint | 106 |
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 | 106925262 |
Number of bits of the biggest number in a constraint | 27 |
Biggest sum of numbers in a constraint | 1723212177 |
Number of bits of the biggest sum of numbers | 31 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.08/0.14 c SAT4J: a SATisfiability library for Java (c) 2004-2006 Daniel Le Berre 0.08/0.14 c This is free software under the GNU LGPL licence. See www.sat4j.org for details. 0.08/0.14 c This software uses some libraries from the Jakarta project. See jakarta.apache.org for details. 0.08/0.15 c no version file found!!! 0.08/0.15 c sun.arch.data.model 32 0.08/0.15 c java.version 1.6.0 0.08/0.15 c os.name Linux 0.08/0.15 c os.version 2.6.9-22.EL.rootsmp 0.08/0.15 c os.arch i386 0.08/0.15 c Free memory 1651659224 0.08/0.15 c Max memory 1654456320 0.08/0.15 c Total memory 1654456320 0.08/0.15 c Number of processors 2 0.19/0.20 --- Begin Solver configuration --- 0.19/0.20 c Stops conflict analysis at the first Unique Implication Point 0.19/0.20 c org.sat4j.minisat.constraints.PBMaxClauseCardConstrDataStructure@691f36 0.19/0.20 c Learn all clauses as in MiniSAT 0.19/0.20 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 0.19/0.20 c VSIDS like heuristics from MiniSAT using a heap 0.19/0.20 c No reason simplification 0.19/0.20 c --- End Solver configuration --- 0.19/0.20 c solving /tmp/evaluation/365373-1177050333/instance-365373-1177050333.opb 0.19/0.20 c reading problem ... 0.19/0.24 c ... done. Wall clock time 0.034s. 0.19/0.24 c CPU time (experimental) 0.19s. 0.19/0.24 c #vars 106 0.19/0.24 c #constraints 2 0.95/0.76 c starts : 8 0.95/0.76 c conflicts : 3428 0.95/0.76 c decisions : 3823 0.95/0.76 c propagations : 20767 0.95/0.76 c inspects : 130808 0.95/0.76 c learnt literals : 0 0.95/0.76 c learnt binary clauses : 0 0.95/0.76 c learnt ternary clauses : 0 0.95/0.76 c learnt clauses : 3428 0.95/0.76 c root simplifications : 0 0.95/0.76 c removed literals (reason simplification) : 0 0.95/0.76 c reason swapping (by a shorter reason) : 0 0.95/0.76 c Calls to reduceDB : 0 0.95/0.76 c speed (decisions/second) : 7268.060836501901 0.95/0.76 c non guided choices 94 0.95/0.76 s SATISFIABLE 0.95/0.77 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 0.95/0.77 v -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 0.95/0.77 v 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 0.95/0.77 v -x86 x87 x88 x89 -x90 x91 x92 -x93 -x94 -x95 -x96 -x97 x98 x99 x100 -x101 -x102 x103 -x104 -x105 -x106 0.95/0.77 c Total wall clock time (ms): 0.564
OK 0
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node27/watcher-365373-1177050333 -o ROOT/results/node27/solver-365373-1177050333 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/365373-1177050333/sat4jPseudoResolution.jar /tmp/evaluation/365373-1177050333/instance-365373-1177050333.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: 0.92 0.98 0.99 2/65 31813 /proc/meminfo: memFree=1795720/2055920 swapFree=4179984/4192956 [pid=31813] ppid=31811 vsize=152 CPUtime=0 /proc/31813/stat : 31813 (java) R 31811 31813 30202 0 -1 0 41 0 0 0 0 0 0 0 20 0 1 0 117729249 155648 26 18446744073709551615 134512640 134550740 4294956592 18446744073709551615 1466667 0 0 4096 0 0 0 0 17 1 0 0 /proc/31813/statm: 38 26 19 9 0 4 0 [startup+0.0801811 s] /proc/loadavg: 0.92 0.98 0.99 2/65 31813 /proc/meminfo: memFree=1795720/2055920 swapFree=4179984/4192956 [pid=31813] ppid=31811 vsize=1777708 CPUtime=0.06 /proc/31813/stat : 31813 (java) S 31811 31813 30202 0 -1 0 3774 0 1 0 4 2 0 0 18 0 7 0 117729249 1820372992 3517 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23755 18446744073709551615 0 0 17 1 0 0 /proc/31813/statm: 444427 3517 1085 9 0 442063 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 1777708 [startup+0.102181 s] /proc/loadavg: 0.92 0.98 0.99 2/65 31813 /proc/meminfo: memFree=1795720/2055920 swapFree=4179984/4192956 [pid=31813] ppid=31811 vsize=1780108 CPUtime=0.08 /proc/31813/stat : 31813 (java) S 31811 31813 30202 0 -1 0 3973 0 1 0 5 3 0 0 18 0 12 0 117729249 1822830592 3715 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/31813/statm: 445027 3715 1122 9 0 442646 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 1780108 [startup+0.3022 s] /proc/loadavg: 0.92 0.98 0.99 2/65 31813 /proc/meminfo: memFree=1795720/2055920 swapFree=4179984/4192956 [pid=31813] ppid=31811 vsize=1782316 CPUtime=0.35 /proc/31813/stat : 31813 (java) S 31811 31813 30202 0 -1 0 5274 0 1 0 31 4 0 0 18 0 13 0 117729249 1825091584 4941 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/31813/statm: 445579 4941 1281 9 0 443191 0 Current children cumulated CPU time (s) 0.35 Current children cumulated vsize (KiB) 1782316 [startup+0.702242 s] /proc/loadavg: 0.92 0.98 0.99 2/65 31813 /proc/meminfo: memFree=1795720/2055920 swapFree=4179984/4192956 [pid=31813] ppid=31811 vsize=1783984 CPUtime=0.95 /proc/31813/stat : 31813 (java) S 31811 31813 30202 0 -1 0 7048 0 1 0 90 5 0 0 18 0 13 0 117729249 1826799616 6279 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/31813/statm: 445996 6279 1300 9 0 443608 0 Current children cumulated CPU time (s) 0.95 Current children cumulated vsize (KiB) 1783984 Solver just ended. Dumping a history of the last processes samples [startup+0.802252 s] /proc/loadavg: 0.92 0.98 0.99 2/65 31813 /proc/meminfo: memFree=1795720/2055920 swapFree=4179984/4192956 [pid=31813] ppid=31811 vsize=0 CPUtime=1.02 /proc/31813/stat : 31813 (java) Z 31811 31813 30202 0 -1 1036 7402 0 1 0 97 5 0 0 16 0 2 0 117729249 0 0 18446744073709551615 0 0 0 0 0 0 0 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/31813/statm: 0 0 0 0 0 0 0 Current children cumulated CPU time (s) 1.02 Current children cumulated vsize (KiB) 0 Child status: 10 Real time (s): 0.84669 CPU time (s): 1.03284 CPU user time (s): 0.975851 CPU system time (s): 0.056991 CPU usage (%): 121.986 Max. virtual memory (cumulated for all children) (KiB): 1783984 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.975851 system time used= 0.056991 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 7402 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= 304 involuntary context switches= 207 runsolver used 0.006998 second user time and 0.002999 second system time The end
Begin job on node27 on Fri Apr 20 06:25:33 UTC 2007 IDJOB= 365373 IDBENCH= 2276 IDSOLVER= 159 FILE ID= node27/365373-1177050333 PBS_JOBID= 4640132 Free space on /tmp= 66374 MiB SOLVER NAME= SAT4JPseudoResolution 2007-03-23 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-BIGINT/submitted-PB06/manquiho/Aardal_1/normalized-prob10.opb COMMAND LINE= java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/365373-1177050333/sat4jPseudoResolution.jar /tmp/evaluation/365373-1177050333/instance-365373-1177050333.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node27/watcher-365373-1177050333 -o ROOT/results/node27/solver-365373-1177050333 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/365373-1177050333/sat4jPseudoResolution.jar /tmp/evaluation/365373-1177050333/instance-365373-1177050333.opb META MD5SUM SOLVER= 592978c395d7dcf045996aed0652cb30 MD5SUM BENCH= 0cd2d50a56364a25e801207dfed85434 RANDOM SEED= 395334894 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node27.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 : 3000.213 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 : 3000.213 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: 1796136 kB Buffers: 41952 kB Cached: 142644 kB SwapCached: 6756 kB Active: 92108 kB Inactive: 105640 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1796136 kB SwapTotal: 4192956 kB SwapFree: 4179984 kB Dirty: 3576 kB Writeback: 0 kB Mapped: 16084 kB Slab: 48052 kB Committed_AS: 2069760 kB PageTables: 1412 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= 66374 MiB End job on node27 on Fri Apr 20 06:25:35 UTC 2007