Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
SAT4JPseudoResolution 2007-03-23 | ? | 1.55176 | 1.07872 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/ manquinho/mis/normalized-mis_100_25_2.opb |
MD5SUM | fdcfb05eaa099feeb8cfb1f8f1c05926 |
Bench Category | OPT-SMALLINT-NLC (optimisation, small integers, non linear constraints) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | -15 |
Best CPU time to get the best result obtained on this benchmark | 9.8815 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | -15 |
Optimality of the best value was proved | YES |
Number of variables | 100 |
Total number of constraints | 100 |
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 | 100 |
Minimum length of a constraint | 25 |
Maximum length of a constraint | 45 |
Number of terms in the objective function | 100 |
Biggest coefficient in the objective function | 1 |
Number of bits for the biggest coefficient in the objective function | 1 |
Sum of the numbers in the objective function | 100 |
Number of bits of the sum of numbers in the objective function | 7 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 100 |
Number of bits of the biggest sum of numbers | 7 |
Number of products (including duplicates) | 3074 |
Sum of products size (including duplicates) | 6148 |
Number of different products | 1537 |
Sum of products size | 3074 |
0.06/0.16 c SAT4J: a SATisfiability library for Java (c) 2004-2006 Daniel Le Berre 0.06/0.16 c This is free software under the GNU LGPL licence. See www.sat4j.org for details. 0.06/0.16 c This software uses some libraries from the Jakarta project. See jakarta.apache.org for details. 0.06/0.17 c no version file found!!! 0.06/0.17 c sun.arch.data.model 32 0.06/0.17 c java.version 1.6.0 0.06/0.17 c os.name Linux 0.06/0.17 c os.version 2.6.9-22.EL.rootsmp 0.06/0.17 c os.arch i386 0.06/0.17 c Free memory 1651659224 0.06/0.17 c Max memory 1654456320 0.06/0.17 c Total memory 1654456320 0.06/0.17 c Number of processors 2 0.18/0.23 --- Begin Solver configuration --- 0.18/0.23 c Stops conflict analysis at the first Unique Implication Point 0.18/0.23 c org.sat4j.minisat.constraints.PBMaxClauseCardConstrDataStructure@691f36 0.18/0.23 c Learn all clauses as in MiniSAT 0.18/0.23 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 0.18/0.23 c VSIDS like heuristics from MiniSAT using a heap 0.18/0.23 c No reason simplification 0.18/0.23 c --- End Solver configuration --- 0.18/0.23 c solving /tmp/evaluation/454196-1178022566/instance-454196-1178022566.opb 0.18/0.23 c reading problem ... 1.48/1.05 Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: 1638 1.48/1.05 at org.sat4j.minisat.constraints.cnf.Lits.getFromPool(Unknown Source) 1.48/1.05 at org.sat4j.minisat.core.Solver.dimacs2internal(Unknown Source) 1.48/1.05 at org.sat4j.minisat.core.Solver.addClause(Unknown Source) 1.48/1.05 at org.sat4j.tools.SolverDecorator.addClause(Unknown Source) 1.48/1.05 at org.sat4j.reader.OPBReader2007.linearizeProduct(Unknown Source) 1.48/1.05 at org.sat4j.reader.OPBReader2007.readTerm(Unknown Source) 1.48/1.05 at org.sat4j.reader.OPBReader2005.readConstraint(Unknown Source) 1.48/1.05 at org.sat4j.reader.OPBReader2005.parse(Unknown Source) 1.48/1.05 at org.sat4j.reader.OPBReader2005.parseInstance(Unknown Source) 1.48/1.05 at org.sat4j.reader.OPBReader2005.parseInstance(Unknown Source) 1.48/1.05 at org.sat4j.reader.Reader.parseInstance(Unknown Source) 1.48/1.05 at org.sat4j.reader.Reader.parseInstance(Unknown Source) 1.48/1.05 at org.sat4j.AbstractLauncher.readProblem(Unknown Source) 1.48/1.05 at org.sat4j.AbstractLauncher.run(Unknown Source) 1.48/1.05 at org.sat4j.LanceurPseudo2007.main(Unknown Source) 1.48/1.06 c starts : 0 1.48/1.06 c conflicts : 0 1.48/1.06 c decisions : 0 1.48/1.06 c propagations : 0 1.48/1.06 c inspects : 0 1.48/1.06 c learnt literals : 0 1.48/1.06 c learnt binary clauses : 0 1.48/1.06 c learnt ternary clauses : 0 1.48/1.06 c learnt clauses : 0 1.48/1.06 c root simplifications : 0 1.48/1.06 c removed literals (reason simplification) : 0 1.48/1.06 c reason swapping (by a shorter reason) : 0 1.48/1.06 c Calls to reduceDB : 0 1.48/1.06 c speed (decisions/second) : 0.0 1.48/1.06 c non guided choices 0 1.48/1.06 s UNKNOWN 1.48/1.06 c Total wall clock time (ms): 0.83
ERROR: no interpretation found !
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node19/watcher-454196-1178022566 -o ROOT/results/node19/solver-454196-1178022566 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/454196-1178022566/sat4jPseudoResolution.jar /tmp/evaluation/454196-1178022566/instance-454196-1178022566.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 3/77 8725 /proc/meminfo: memFree=1877424/2055920 swapFree=4153596/4192956 [pid=8725] ppid=8723 vsize=1520 CPUtime=0 /proc/8725/stat : 8725 (java) R 8723 8725 8409 0 -1 0 85 0 0 0 0 0 0 0 18 0 1 0 250173992 1556480 69 18446744073709551615 134512640 134550740 4294956592 18446744073709551615 7487576 0 0 4096 0 0 0 0 17 1 0 0 /proc/8725/statm: 380 73 56 9 0 10 0 [startup+0.0185961 s] /proc/loadavg: 0.92 0.98 0.99 3/77 8725 /proc/meminfo: memFree=1877424/2055920 swapFree=4153596/4192956 [pid=8725] ppid=8723 vsize=12496 CPUtime=0 /proc/8725/stat : 8725 (java) S 8723 8725 8409 0 -1 0 777 0 0 0 0 0 0 0 18 0 2 0 250173992 12795904 561 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 7368 18446744073709551615 0 0 17 1 0 0 /proc/8725/statm: 3124 561 250 9 0 1241 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12496 [startup+0.102607 s] /proc/loadavg: 0.92 0.98 0.99 3/77 8725 /proc/meminfo: memFree=1877424/2055920 swapFree=4153596/4192956 [pid=8725] ppid=8723 vsize=1777844 CPUtime=0.06 /proc/8725/stat : 8725 (java) S 8723 8725 8409 0 -1 0 3811 0 1 0 4 2 0 0 18 0 7 0 250173992 1820512256 3555 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23755 18446744073709551615 0 0 17 1 0 0 /proc/8725/statm: 444461 3555 1089 9 0 442097 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 1777844 [startup+0.302627 s] /proc/loadavg: 0.92 0.98 0.99 3/77 8725 /proc/meminfo: memFree=1877424/2055920 swapFree=4153596/4192956 [pid=8725] ppid=8723 vsize=1782396 CPUtime=0.29 /proc/8725/stat : 8725 (java) S 8723 8725 8409 0 -1 0 5093 0 1 0 24 5 0 0 18 0 12 0 250173992 1825173504 4833 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/8725/statm: 445599 4833 1255 9 0 443211 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 1782396 [startup+0.702673 s] /proc/loadavg: 0.92 0.98 0.99 3/77 8725 /proc/meminfo: memFree=1877424/2055920 swapFree=4153596/4192956 [pid=8725] ppid=8723 vsize=1787432 CPUtime=0.97 /proc/8725/stat : 8725 (java) S 8723 8725 8409 0 -1 0 7681 0 1 0 91 6 0 0 18 0 12 0 250173992 1830330368 6852 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/8725/statm: 446858 6852 1304 9 0 444470 0 Current children cumulated CPU time (s) 0.97 Current children cumulated vsize (KiB) 1787432 Solver just ended. Dumping a history of the last processes samples [startup+0.902696 s] /proc/loadavg: 0.92 0.98 0.99 3/77 8725 /proc/meminfo: memFree=1877424/2055920 swapFree=4153596/4192956 [pid=8725] ppid=8723 vsize=1787152 CPUtime=1.33 /proc/8725/stat : 8725 (java) S 8723 8725 8409 0 -1 0 9628 0 1 0 126 7 0 0 18 0 12 0 250173992 1830043648 7292 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/8725/statm: 446788 7292 1304 9 0 444400 0 Current children cumulated CPU time (s) 1.33 Current children cumulated vsize (KiB) 1787152 [startup+1.00271 s] /proc/loadavg: 0.92 0.98 0.99 2/89 8737 /proc/meminfo: memFree=1851408/2055920 swapFree=4153596/4192956 [pid=8725] ppid=8723 vsize=1787152 CPUtime=1.48 /proc/8725/stat : 8725 (java) S 8723 8725 8409 0 -1 0 10026 0 1 0 141 7 0 0 18 0 12 0 250173992 1830043648 7551 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/8725/statm: 446788 7551 1304 9 0 444400 0 [pid=8725/tid=8727] ppid=8723 vsize=1787152 CPUtime=0.74 /proc/8725/task/8727/stat : 8727 (java) R 8723 8725 8409 0 -1 64 5236 0 1 0 70 4 0 0 18 0 12 0 250173994 1830043648 7551 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 105880117 0 4 0 23759 0 0 0 -1 1 0 0 [pid=8725/tid=8728] ppid=8723 vsize=1787152 CPUtime=0 /proc/8725/task/8728/stat : 8728 (java) S 8723 8725 8409 0 -1 64 3 0 0 0 0 0 0 0 19 0 12 0 250173997 1830043648 7551 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=8725/tid=8729] ppid=8723 vsize=1787152 CPUtime=0 /proc/8725/task/8729/stat : 8729 (java) S 8723 8725 8409 0 -1 64 1 0 0 0 0 0 0 0 20 0 12 0 250173997 1830043648 7551 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=8725/tid=8730] ppid=8723 vsize=1787152 CPUtime=0 /proc/8725/task/8730/stat : 8730 (java) S 8723 8725 8409 0 -1 64 2 0 0 0 0 0 0 0 21 0 12 0 250173999 1830043648 7551 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0 [pid=8725/tid=8731] ppid=8723 vsize=1787152 CPUtime=0 /proc/8725/task/8731/stat : 8731 (java) S 8723 8725 8409 0 -1 64 10 0 0 0 0 0 0 0 22 0 12 0 250174000 1830043648 7551 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=8725/tid=8732] ppid=8723 vsize=1787152 CPUtime=0 /proc/8725/task/8732/stat : 8732 (java) S 8723 8725 8409 0 -1 64 4 0 0 0 0 0 0 0 23 0 12 0 250174000 1830043648 7551 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=8725/tid=8733] ppid=8723 vsize=1787152 CPUtime=0 /proc/8725/task/8733/stat : 8733 (java) S 8723 8725 8409 0 -1 64 0 0 0 0 0 0 0 0 24 0 12 0 250174004 1830043648 7551 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=8725/tid=8734] ppid=8723 vsize=1787152 CPUtime=0.33 /proc/8725/task/8734/stat : 8734 (java) S 8723 8725 8409 0 -1 64 1593 0 0 0 32 1 0 0 16 0 12 0 250174004 1830043648 7551 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=8725/tid=8735] ppid=8723 vsize=1787152 CPUtime=0.39 /proc/8725/task/8735/stat : 8735 (java) S 8723 8725 8409 0 -1 64 2478 0 0 0 39 0 0 0 16 0 12 0 250174004 1830043648 7551 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 [pid=8725/tid=8736] ppid=8723 vsize=1787152 CPUtime=0 /proc/8725/task/8736/stat : 8736 (java) S 8723 8725 8409 0 -1 64 2 0 0 0 0 0 0 0 25 0 12 0 250174004 1830043648 7552 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=8725/tid=8737] ppid=8723 vsize=1787152 CPUtime=0 /proc/8725/task/8737/stat : 8737 (java) S 8723 8725 8409 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 250174004 1830043648 7552 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 Current children cumulated CPU time (s) 1.48 Current children cumulated vsize (KiB) 1787152 Child status: 1 Real time (s): 1.07872 CPU time (s): 1.55176 CPU user time (s): 1.47278 CPU system time (s): 0.078987 CPU usage (%): 143.853 Max. virtual memory (cumulated for all children) (KiB): 1789340 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.47278 system time used= 0.078987 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 10176 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= 346 involuntary context switches= 247 runsolver used 0.002999 second user time and 0.011998 second system time The end
Begin job on node19 on Tue May 1 12:29:26 UTC 2007 IDJOB= 454196 IDBENCH= 48181 IDSOLVER= 159 FILE ID= node19/454196-1178022566 PBS_JOBID= 4728380 Free space on /tmp= 66561 MiB SOLVER NAME= SAT4JPseudoResolution 2007-03-23 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mis/normalized-mis_100_25_2.opb COMMAND LINE= java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/454196-1178022566/sat4jPseudoResolution.jar /tmp/evaluation/454196-1178022566/instance-454196-1178022566.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node19/watcher-454196-1178022566 -o ROOT/results/node19/solver-454196-1178022566 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/454196-1178022566/sat4jPseudoResolution.jar /tmp/evaluation/454196-1178022566/instance-454196-1178022566.opb META MD5SUM SOLVER= 592978c395d7dcf045996aed0652cb30 MD5SUM BENCH= fdcfb05eaa099feeb8cfb1f8f1c05926 RANDOM SEED= 196926147 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node19.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 : 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 : 3000.213 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: 1877896 kB Buffers: 43644 kB Cached: 53264 kB SwapCached: 7608 kB Active: 68904 kB Inactive: 50688 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1877896 kB SwapTotal: 4192956 kB SwapFree: 4153596 kB Dirty: 3636 kB Writeback: 0 kB Mapped: 29400 kB Slab: 43984 kB Committed_AS: 7273848 kB PageTables: 1784 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= 66561 MiB End job on node19 on Tue May 1 12:29:27 UTC 2007