Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
SAT4JPSEUDO 2006.2 | UNSAT | 26.563 | 25.3237 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/ factor/normalized-factor-size=9-P=23-Q=521.opb |
MD5SUM | 491729993bd06b85b0c40c8518bf200f |
Bench Category | OPT-SMALLINT (optimisation, small 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 | 0.021996 |
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 | 99 |
Total number of constraints | 244 |
Number of constraints which are clauses | 243 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 1 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 81 |
Number of terms in the objective function | 9 |
Biggest coefficient in the objective function | 256 |
Number of bits for the biggest coefficient in the objective function | 9 |
Sum of the numbers in the objective function | 511 |
Number of bits of the sum of numbers in the objective function | 9 |
Biggest number in a constraint | 65536 |
Number of bits of the biggest number in a constraint | 17 |
Biggest sum of numbers in a constraint | 273104 |
Number of bits of the biggest sum of numbers | 19 |
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. 0.15 c no version file found!!! 0.15 c sun.arch.data.model 32 0.15 c java.version 1.5.0_06 0.15 c os.name Linux 0.15 c os.version 2.6.9-22.EL.rootsmp 0.15 c os.arch i386 0.15 c Free memory 1548419056 0.15 c Max memory 1551040512 0.15 c Total memory 1551040512 0.15 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/node70/48890-1149850932/instance-48890-1149850932.opb 0.21 c reading problem ... 0.29 c ... done. Time 0.087 ms. 0.29 c #vars 99 0.29 c #constraints 245 25.29 c starts : 7 25.29 c conflicts : 3204 25.29 c decisions : 3926 25.29 c propagations : 56529 25.29 c inspects : 9255993 25.29 c learnt literals : 0 25.29 c learnt binary clauses : 0 25.29 c learnt ternary clauses : 0 25.29 c learnt clauses : 3203 25.29 c root simplifications : 0 25.29 c removed literals (reason simplification) : 0 25.29 c reason swapping (by a shorter reason) : 0 25.29 c Calls to reduceDB : 0 25.29 c speed (decisions/second) : 157.09026888604353 25.29 c non guided choices 28 25.29 s UNSATISFIABLE 25.29 c Total wall clock time (ms): 25.082
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 runsolver version 3.0.1 (c) roussel@cril.univ-artois.fr Enforcing memory limit (will send SIGKILL): 1843200 Kb Enforcing VSIZE limit: 1887436800 bytes command line: runsolver --timestamp -w ROOT/results/node70/watcher-48890-1149850932 -o ROOT/results/node70/solver-48890-1149850932 -C 1800 -M 1800 -S 64 java -server -Xms1500M -Xmx1500M -jar ROOT/solvers/PB/PB06final/user5/sat4jPseudoPlus.jar ROOT/tmp/node70/48890-1149850932/instance-48890-1149850932.opb 600245687 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.62 0.88 0.88 2/64 31056 /proc/meminfo: memFree=1418432/2055920 swapFree=4182220/4192956 [pid=31056] ppid=31054 vsize=18544 CPUtime=0 /proc/31056/stat : 31056 (runsolver) R 31054 31056 31010 0 -1 4194368 17 0 0 0 0 0 0 0 19 0 1 0 250762810 18989056 279 18446744073709551615 4194304 4264532 548682068944 18446744073709551615 233402068263 0 2147483391 4096 24578 0 0 0 17 0 0 0 /proc/31056/statm: 4636 279 243 17 0 2626 0 [startup+10.0015 s] /proc/loadavg: 0.68 0.88 0.88 2/76 31068 /proc/meminfo: memFree=1232248/2055920 swapFree=4182220/4192956 [pid=31056] ppid=31054 vsize=1712380 CPUtime=11.13 /proc/31056/stat : 31056 (java) R 31054 31056 31010 0 -1 0 52408 0 1 0 1088 25 0 0 25 0 13 0 250762810 1753477120 48341 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4071385858 0 4 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/31056/statm: 428095 48341 1902 14 0 414842 0 [pid=31056/tid=31057] ppid=31054 vsize=1712380 CPUtime=0.14 /proc/31056/task/31057/stat : 31057 (java) S 31054 31056 31010 0 -1 64 4283 0 0 0 12 2 0 0 16 0 13 0 250762814 1753477120 48341 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=31056/tid=31058] ppid=31054 vsize=1712380 CPUtime=0.14 /proc/31056/task/31058/stat : 31058 (java) S 31054 31056 31010 0 -1 64 3857 0 0 0 13 1 0 0 16 0 13 0 250762814 1753477120 48341 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 [pid=31056/tid=31059] ppid=31054 vsize=1712380 CPUtime=0 /proc/31056/task/31059/stat : 31059 (java) S 31054 31056 31010 0 -1 64 31 0 0 0 0 0 0 0 16 0 13 0 250762816 1753477120 48341 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0 [pid=31056/tid=31060] ppid=31054 vsize=1712380 CPUtime=0 /proc/31056/task/31060/stat : 31060 (java) S 31054 31056 31010 0 -1 64 9 0 0 0 0 0 0 0 16 0 13 0 250762817 1753477120 48341 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=31056/tid=31061] ppid=31054 vsize=1712380 CPUtime=0 /proc/31056/task/31061/stat : 31061 (java) S 31054 31056 31010 0 -1 64 5 0 0 0 0 0 0 0 16 0 13 0 250762817 1753477120 48341 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=31056/tid=31062] ppid=31054 vsize=1712380 CPUtime=0 /proc/31056/task/31062/stat : 31062 (java) S 31054 31056 31010 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 250762820 1753477120 48341 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=31056/tid=31063] ppid=31054 vsize=1712380 CPUtime=0 /proc/31056/task/31063/stat : 31063 (java) S 31054 31056 31010 0 -1 64 4 0 0 0 0 0 0 0 16 0 13 0 250762820 1753477120 48341 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 [pid=31056/tid=31064] ppid=31054 vsize=1712380 CPUtime=0.73 /proc/31056/task/31064/stat : 31064 (java) S 31054 31056 31010 0 -1 64 1314 0 0 0 73 0 0 0 16 0 13 0 250762820 1753477120 48341 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 [pid=31056/tid=31065] ppid=31054 vsize=1712380 CPUtime=0.79 /proc/31056/task/31065/stat : 31065 (java) S 31054 31056 31010 0 -1 64 2440 0 0 0 78 1 0 0 17 0 13 0 250762820 1753477120 48341 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=31056/tid=31066] ppid=31054 vsize=1712380 CPUtime=0 /proc/31056/task/31066/stat : 31066 (java) S 31054 31056 31010 0 -1 64 0 0 0 0 0 0 0 0 25 0 13 0 250762820 1753477120 48341 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=31056/tid=31067] ppid=31054 vsize=1712380 CPUtime=0 /proc/31056/task/31067/stat : 31067 (java) S 31054 31056 31010 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 250762820 1753477120 48341 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 [pid=31056/tid=31068] ppid=31054 vsize=1712380 CPUtime=0 /proc/31056/task/31068/stat : 31068 (java) S 31054 31056 31010 0 -1 64 4 0 0 0 0 0 0 0 18 0 13 0 250762840 1753477120 48341 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 Current children cumulated CPU time (s) 11.13 Current children cumulated vsize (Kb) 1712380 [startup+20.0083 s] /proc/loadavg: 0.73 0.89 0.88 2/76 31068 /proc/meminfo: memFree=1225912/2055920 swapFree=4182220/4192956 [pid=31056] ppid=31054 vsize=1712348 CPUtime=21.22 /proc/31056/stat : 31056 (java) R 31054 31056 31010 0 -1 0 54511 0 1 0 2096 26 0 0 25 0 13 0 250762810 1753444352 49879 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4071552832 0 4 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/31056/statm: 428087 49879 1904 14 0 414834 0 [pid=31056/tid=31057] ppid=31054 vsize=1712348 CPUtime=0.18 /proc/31056/task/31057/stat : 31057 (java) S 31054 31056 31010 0 -1 64 5257 0 0 0 16 2 0 0 16 0 13 0 250762814 1753444352 49879 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=31056/tid=31058] ppid=31054 vsize=1712348 CPUtime=0.19 /proc/31056/task/31058/stat : 31058 (java) S 31054 31056 31010 0 -1 64 4970 0 0 0 17 2 0 0 16 0 13 0 250762814 1753444352 49879 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 [pid=31056/tid=31059] ppid=31054 vsize=1712348 CPUtime=0 /proc/31056/task/31059/stat : 31059 (java) S 31054 31056 31010 0 -1 64 31 0 0 0 0 0 0 0 17 0 13 0 250762816 1753444352 49879 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0 [pid=31056/tid=31060] ppid=31054 vsize=1712348 CPUtime=0 /proc/31056/task/31060/stat : 31060 (java) S 31054 31056 31010 0 -1 64 9 0 0 0 0 0 0 0 16 0 13 0 250762817 1753444352 49879 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=31056/tid=31061] ppid=31054 vsize=1712348 CPUtime=0 /proc/31056/task/31061/stat : 31061 (java) S 31054 31056 31010 0 -1 64 5 0 0 0 0 0 0 0 16 0 13 0 250762817 1753444352 49879 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=31056/tid=31062] ppid=31054 vsize=1712348 CPUtime=0 /proc/31056/task/31062/stat : 31062 (java) S 31054 31056 31010 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 250762820 1753444352 49879 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=31056/tid=31063] ppid=31054 vsize=1712348 CPUtime=0.01 /proc/31056/task/31063/stat : 31063 (java) S 31054 31056 31010 0 -1 64 4 0 0 0 1 0 0 0 17 0 13 0 250762820 1753444352 49879 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 [pid=31056/tid=31064] ppid=31054 vsize=1712348 CPUtime=0.75 /proc/31056/task/31064/stat : 31064 (java) S 31054 31056 31010 0 -1 64 1316 0 0 0 75 0 0 0 16 0 13 0 250762820 1753444352 49879 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 [pid=31056/tid=31065] ppid=31054 vsize=1712348 CPUtime=0.81 /proc/31056/task/31065/stat : 31065 (java) S 31054 31056 31010 0 -1 64 2444 0 0 0 80 1 0 0 17 0 13 0 250762820 1753444352 49879 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=31056/tid=31066] ppid=31054 vsize=1712348 CPUtime=0 /proc/31056/task/31066/stat : 31066 (java) S 31054 31056 31010 0 -1 64 0 0 0 0 0 0 0 0 25 0 13 0 250762820 1753444352 49879 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=31056/tid=31067] ppid=31054 vsize=1712348 CPUtime=0 /proc/31056/task/31067/stat : 31067 (java) S 31054 31056 31010 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 250762820 1753444352 49879 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 [pid=31056/tid=31068] ppid=31054 vsize=1712348 CPUtime=0 /proc/31056/task/31068/stat : 31068 (java) S 31054 31056 31010 0 -1 64 4 0 0 0 0 0 0 0 18 0 13 0 250762840 1753444352 49879 18446744073709551615 134512640 134570276 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 Current children cumulated CPU time (s) 21.22 Current children cumulated vsize (Kb) 1712348 Child status: 20 Real time (s): 25.3237 CPU time (s): 26.563 CPU user time (s): 26.267 CPU system time (s): 0.295955 CPU usage (%): 104.894 Max. virtual memory (cumulated for all children) (Kb): 1712380 The end
Begin job on node70 on Fri Jun 9 11:02:12 UTC 2006 FILE ID= 48890-1149850932 PBS_JOBID= 383079 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=23-Q=521.opb COMMAND LINE= java -server -Xms1500M -Xmx1500M -jar ROOT/solvers/PB/PB06final/user5/sat4jPseudoPlus.jar ROOT/tmp/node70/48890-1149850932/instance-48890-1149850932.opb 600245687 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node70/watcher-48890-1149850932 -o ROOT/results/node70/solver-48890-1149850932 -C 1800 -M 1800 -S 64 java -server -Xms1500M -Xmx1500M -jar ROOT/solvers/PB/PB06final/user5/sat4jPseudoPlus.jar ROOT/tmp/node70/48890-1149850932/instance-48890-1149850932.opb 600245687 MD5SUM SOLVER= e9637a7554f3ecdf74c1815f89d00213 MD5SUM BENCH= 491729993bd06b85b0c40c8518bf200f RANDOM SEED= 600245687 /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 : 3000.265 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 : 3000.265 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: 1418640 kB Buffers: 42372 kB Cached: 517016 kB SwapCached: 2428 kB Active: 111468 kB Inactive: 456624 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1418640 kB SwapTotal: 4192956 kB SwapFree: 4182220 kB Dirty: 292 kB Writeback: 0 kB Mapped: 15464 kB Slab: 55256 kB Committed_AS: 461392 kB PageTables: 1416 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node70 on Fri Jun 9 11:02:37 UTC 2006