Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
SAT4JPSEUDO 2006.2 | UNSAT | 25.4491 | 23.2461 |
Name | normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/ lp/data/normalized-mps-v2-20-10-d2q06c.opb |
MD5SUM | 7b03b498d913dd1b306399e53ada7e6f |
Bench Category | OPT-BIGINT (optimisation, big integers) |
Best result obtained on this benchmark | UNSAT |
Best value of the objective obtained on this benchmark | |
Best CPU time to get the best result obtained on this benchmark | 25.4491 |
Has Objective Function | YES |
Satisfiable | NO |
(Un)Satisfiability was proved | YES |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 155010 |
Total number of constraints | 2171 |
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 | 2171 |
Minimum length of a constraint | 30 |
Maximum length of a constraint | 3270 |
Number of terms in the objective function | 89670 |
Biggest coefficient in the objective function | 36281708852543488 |
Number of bits for the biggest coefficient in the objective function | 56 |
Sum of the numbers in the objective function | 17434532498669331507 |
Number of bits of the sum of numbers in the objective function | 64 |
Biggest number in a constraint | 1246989811751845888 |
Number of bits of the biggest number in a constraint | 61 |
Biggest sum of numbers in a constraint | 17434532498669331507 |
Number of bits of the biggest sum of numbers | 64 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.15 c SAT4J: a SATisfiability library for Java (c) 2004-2006 Daniel Le Berre 0.15 c This is free software under the GNU LGPL licence. See www.sat4j.org for details. 0.16 c no version file found!!! 0.16 c sun.arch.data.model 32 0.16 c java.version 1.5.0_06 0.16 c os.name Linux 0.16 c os.version 2.6.9-22.EL.rootsmp 0.16 c os.arch i386 0.16 c Free memory 1548419056 0.16 c Max memory 1551040512 0.16 c Total memory 1551040512 0.16 c Number of processors 2 0.21 c Cutting planes based inference 0.21 c --- Begin Solver configuration --- 0.21 c org.sat4j.minisat.uip.FirstUIP@1037c71 0.21 c org.sat4j.minisat.constraints.PBMaxClauseCardConstrDataStructure@1df073d 0.21 c org.sat4j.minisat.learning.MiniSATLearning@1546e25 0.21 c conflictBoundIncFactor=1.5 learntBoundIncFactor=1.1 initLearntBoundConstraintFactor=10000.0 initConflictBound=100 0.21 c VSIDS like heuristics from MiniSAT using a heap 0.21 c No reason simplification 0.21 c --- End Solver configuration --- 0.21 c solving ROOT/tmp/node11/44686-1149311366/instance-44686-1149311366.opb 0.21 c reading problem ... 22.83 c ... done. Time 22.622 ms. 22.83 c #vars 155010 22.83 c #constraints 3674 23.14 c starts : 0 23.14 c conflicts : 0 23.14 c decisions : 0 23.14 c propagations : 52269 23.14 c inspects : 61553 23.14 c learnt literals : 0 23.14 c learnt binary clauses : 0 23.14 c learnt ternary clauses : 0 23.14 c learnt clauses : 0 23.14 c root simplifications : 0 23.14 c removed literals (reason simplification) : 0 23.14 c reason swapping (by a shorter reason) : 0 23.14 c Calls to reduceDB : 0 23.14 c speed (decisions/second) : 0.0 23.14 c non guided choices 0 23.14 s UNSATISFIABLE 23.14 c Total wall clock time (ms): 22.929
ERROR: no interpretation found !
Enforcing CPU limit (will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime (will send SIGXCPU) limit: 1830 seconds Enforcing Stack size limit: 67108864 bytes Enforcing memory limit (will send SIGKILL): 1843200 Kb Enforcing VSIZE limit: 1887436800 bytes runsolver version 3.0.0 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node11/watcher-44686-1149311366 -o ROOT/results/node11/solver-44686-1149311366 -C 1800 -M 1800 -S 64 java -server -Xms1500M -Xmx1500M -jar ROOT/solvers/PB/PB06final/user5/sat4jPseudoPlus.jar ROOT/tmp/node11/44686-1149311366/instance-44686-1149311366.opb 810815729 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.92 0.97 0.97 2/64 3168 /proc/meminfo: memFree=1814560/2055920 swapFree=4181380/4192956 [pid=3168] ppid=3166 vsize=1500 CPUtime=0 /proc/3168/stat : 3168 (java) R 3166 3168 3122 0 -1 0 88 0 0 0 0 0 0 0 18 0 1 0 196799176 1536000 69 18446744073709551615 134512640 134570276 4294956624 18446744073709551615 7981844 0 0 4096 0 0 0 0 17 1 0 0 /proc/3168/statm: 363 66 50 14 0 8 0 [startup+10.0024 s] /proc/loadavg: 0.93 0.97 0.97 2/75 3179 /proc/meminfo: memFree=1564944/2055920 swapFree=4181380/4192956 [pid=3168] ppid=3166 vsize=1714168 CPUtime=11.53 /proc/3168/stat : 3168 (java) R 3166 3168 3122 0 -1 0 67592 0 1 0 1120 33 0 0 21 0 12 0 196799176 1755308032 64183 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4071331903 0 4 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/3168/statm: 428542 64183 1885 14 0 415289 0 [pid=3168/tid=3169] ppid=3166 vsize=1714168 CPUtime=0.93 /proc/3168/task/3169/stat : 3169 (java) S 3166 3168 3122 0 -1 64 14223 0 0 0 86 7 0 0 16 0 12 0 196799180 1755308032 64183 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=3168/tid=3170] ppid=3166 vsize=1714168 CPUtime=0.93 /proc/3168/task/3170/stat : 3170 (java) S 3166 3168 3122 0 -1 64 14507 0 0 0 86 7 0 0 16 0 12 0 196799180 1755308032 64183 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 [pid=3168/tid=3171] ppid=3166 vsize=1714168 CPUtime=0 /proc/3168/task/3171/stat : 3171 (java) S 3166 3168 3122 0 -1 64 16 0 0 0 0 0 0 0 16 0 12 0 196799182 1755308032 64183 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0 [pid=3168/tid=3172] ppid=3166 vsize=1714168 CPUtime=0 /proc/3168/task/3172/stat : 3172 (java) S 3166 3168 3122 0 -1 64 9 0 0 0 0 0 0 0 16 0 12 0 196799183 1755308032 64183 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=3168/tid=3173] ppid=3166 vsize=1714168 CPUtime=0 /proc/3168/task/3173/stat : 3173 (java) S 3166 3168 3122 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 196799183 1755308032 64183 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=3168/tid=3174] ppid=3166 vsize=1714168 CPUtime=0 /proc/3168/task/3174/stat : 3174 (java) S 3166 3168 3122 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 196799186 1755308032 64183 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=3168/tid=3175] ppid=3166 vsize=1714168 CPUtime=0 /proc/3168/task/3175/stat : 3175 (java) S 3166 3168 3122 0 -1 64 4 0 0 0 0 0 0 0 16 0 12 0 196799186 1755308032 64183 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 [pid=3168/tid=3176] ppid=3166 vsize=1714168 CPUtime=0.34 /proc/3168/task/3176/stat : 3176 (java) S 3166 3168 3122 0 -1 64 526 0 0 0 34 0 0 0 16 0 12 0 196799186 1755308032 64183 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=3168/tid=3177] ppid=3166 vsize=1714168 CPUtime=0.5 /proc/3168/task/3177/stat : 3177 (java) S 3166 3168 3122 0 -1 64 1810 0 0 0 50 0 0 0 16 0 12 0 196799186 1755308032 64183 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 [pid=3168/tid=3178] ppid=3166 vsize=1714168 CPUtime=0 /proc/3168/task/3178/stat : 3178 (java) S 3166 3168 3122 0 -1 64 0 0 0 0 0 0 0 0 25 0 12 0 196799186 1755308032 64183 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=3168/tid=3179] ppid=3166 vsize=1714168 CPUtime=0 /proc/3168/task/3179/stat : 3179 (java) S 3166 3168 3122 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 196799186 1755308032 64183 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 Current children cumulated CPU time (s) 11.53 Current children cumulated vsize (Kb) 1714168 [startup+20.0096 s] /proc/loadavg: 0.94 0.97 0.97 2/75 3179 /proc/meminfo: memFree=1508368/2055920 swapFree=4181380/4192956 [pid=3168] ppid=3166 vsize=1714168 CPUtime=22.04 /proc/3168/stat : 3168 (java) R 3166 3168 3122 0 -1 0 84334 0 1 0 2160 44 0 0 25 0 12 0 196799176 1755308032 78327 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4152709497 0 4 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/3168/statm: 428542 78327 1885 14 0 415289 0 [pid=3168/tid=3169] ppid=3166 vsize=1714168 CPUtime=1.42 /proc/3168/task/3169/stat : 3169 (java) S 3166 3168 3122 0 -1 64 22773 0 0 0 131 11 0 0 16 0 12 0 196799180 1755308032 78327 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=3168/tid=3170] ppid=3166 vsize=1714168 CPUtime=1.43 /proc/3168/task/3170/stat : 3170 (java) S 3166 3168 3122 0 -1 64 22675 0 0 0 131 12 0 0 16 0 12 0 196799180 1755308032 78327 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 [pid=3168/tid=3171] ppid=3166 vsize=1714168 CPUtime=0 /proc/3168/task/3171/stat : 3171 (java) S 3166 3168 3122 0 -1 64 19 0 0 0 0 0 0 0 16 0 12 0 196799182 1755308032 78327 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0 [pid=3168/tid=3172] ppid=3166 vsize=1714168 CPUtime=0 /proc/3168/task/3172/stat : 3172 (java) S 3166 3168 3122 0 -1 64 9 0 0 0 0 0 0 0 16 0 12 0 196799183 1755308032 78327 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=3168/tid=3173] ppid=3166 vsize=1714168 CPUtime=0 /proc/3168/task/3173/stat : 3173 (java) S 3166 3168 3122 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 196799183 1755308032 78327 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=3168/tid=3174] ppid=3166 vsize=1714168 CPUtime=0 /proc/3168/task/3174/stat : 3174 (java) S 3166 3168 3122 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 196799186 1755308032 78327 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=3168/tid=3175] ppid=3166 vsize=1714168 CPUtime=0 /proc/3168/task/3175/stat : 3175 (java) S 3166 3168 3122 0 -1 64 4 0 0 0 0 0 0 0 16 0 12 0 196799186 1755308032 78327 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 [pid=3168/tid=3176] ppid=3166 vsize=1714168 CPUtime=0.36 /proc/3168/task/3176/stat : 3176 (java) S 3166 3168 3122 0 -1 64 527 0 0 0 36 0 0 0 16 0 12 0 196799186 1755308032 78327 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=3168/tid=3177] ppid=3166 vsize=1714168 CPUtime=0.5 /proc/3168/task/3177/stat : 3177 (java) S 3166 3168 3122 0 -1 64 1810 0 0 0 50 0 0 0 17 0 12 0 196799186 1755308032 78327 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 [pid=3168/tid=3178] ppid=3166 vsize=1714168 CPUtime=0 /proc/3168/task/3178/stat : 3178 (java) S 3166 3168 3122 0 -1 64 0 0 0 0 0 0 0 0 25 0 12 0 196799186 1755308032 78327 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=3168/tid=3179] ppid=3166 vsize=1714168 CPUtime=0 /proc/3168/task/3179/stat : 3179 (java) S 3166 3168 3122 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 196799186 1755308032 78327 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 Current children cumulated CPU time (s) 22.04 Current children cumulated vsize (Kb) 1714168 Child status: 20 Real time (s): 23.2461 CPU time (s): 25.4491 CPU user time (s): 24.9302 CPU system time (s): 0.518921 CPU usage (%): 109.477 Max. virtual memory (cumulated for all children) (Kb): 1714168
Begin job on node11 on Sat Jun 3 05:09:26 UTC 2006 FILE ID= 44686-1149311366 PBS_JOBID= 308018 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-mps-v2-20-10-d2q06c.opb COMMAND LINE= java -server -Xms1500M -Xmx1500M -jar ROOT/solvers/PB/PB06final/user5/sat4jPseudoPlus.jar ROOT/tmp/node11/44686-1149311366/instance-44686-1149311366.opb 810815729 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node11/watcher-44686-1149311366 -o ROOT/results/node11/solver-44686-1149311366 -C 1800 -M 1800 -S 64 java -server -Xms1500M -Xmx1500M -jar ROOT/solvers/PB/PB06final/user5/sat4jPseudoPlus.jar ROOT/tmp/node11/44686-1149311366/instance-44686-1149311366.opb 810815729 MD5SUM SOLVER= e9637a7554f3ecdf74c1815f89d00213 MD5SUM BENCH= 7b03b498d913dd1b306399e53ada7e6f RANDOM SEED= 810815729 /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 : 3000.222 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 : 3000.222 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: 1814768 kB Buffers: 16376 kB Cached: 155668 kB SwapCached: 3260 kB Active: 42140 kB Inactive: 138636 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1814768 kB SwapTotal: 4192956 kB SwapFree: 4181380 kB Dirty: 188 kB Writeback: 0 kB Mapped: 14740 kB Slab: 46324 kB Committed_AS: 352288 kB PageTables: 1484 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node11 on Sat Jun 3 05:09:50 UTC 2006