Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SAT4J Pseudo Resolution 2.1.1 | UNSAT | 2.17467 | 1.33161 |
Name | normalized-PB06/SATUNSAT-SMALLINT/web/ uclid_pb_benchmarks/normalized-blast-floppy1-8.ucl.opb |
MD5SUM | f8abb380dd08e138dce9720c80a7343a |
Bench Category | DEC-SMALLINT (no 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 | 0.045992 |
Has Objective Function | NO |
Satisfiable | NO |
(Un)Satisfiability was proved | YES |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 3618 |
Total number of constraints | 3931 |
Number of constraints which are clauses | 2865 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 1066 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 25 |
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 | 7394 |
Number of bits of the biggest number in a constraint | 13 |
Biggest sum of numbers in a constraint | 19679 |
Number of bits of the biggest sum of numbers | 15 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.09/0.13 c SAT4J: a SATisfiability library for Java (c) 2004-2008 Daniel Le Berre 0.09/0.13 c This is free software under the dual EPL/GNU LGPL licenses. 0.09/0.13 c See www.sat4j.org for details. 0.09/0.14 c version 2.1.1.v20090612 0.09/0.14 c sun.arch.data.model 32 0.09/0.14 c java.version 1.6.0_12 0.09/0.14 c os.name Linux 0.09/0.14 c os.version 2.6.9-22.EL.rootsmp 0.09/0.14 c os.arch i386 0.09/0.14 c Free memory 1342000320 0.09/0.14 c Max memory 1344274432 0.09/0.14 c Total memory 1344274432 0.09/0.14 c Number of processors 2 0.23/0.21 c Pseudo Boolean Optimization 0.23/0.21 c --- Begin Solver configuration --- 0.23/0.21 c Stops conflict analysis at the first Unique Implication Point 0.23/0.21 c org.sat4j.pb.constraints.CompetResolutionPBMixedHTClauseCardConstrDataStructure@3eca90 0.23/0.21 c Learn all clauses as in MiniSAT 0.23/0.21 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 0.23/0.21 c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function 0.23/0.21 c Expensive reason simplification 0.23/0.21 c MiniSAT restarts strategy 0.23/0.21 c Memory based learned constraints deletion strategy 0.23/0.21 c timeout=2147483s 0.23/0.21 c DB Simplification allowed=false 0.23/0.21 c --- End Solver configuration --- 0.23/0.21 c solving HOME/instance-1855239-1244870411.opb 0.23/0.21 c reading problem ... 1.82/1.17 c ... done. Wall clock time 0.963s. 1.82/1.17 c #vars 3618 1.82/1.17 c #constraints 3931 1.82/1.17 c constraints type 1.82/1.17 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 1966 1.82/1.17 c org.sat4j.pb.constraints.pb.MaxWatchPb => 1066 1.82/1.17 c org.sat4j.minisat.constraints.cnf.OriginalHTClause => 898 2.01/1.22 c starts : 0 2.01/1.22 c conflicts : 0 2.01/1.22 c decisions : 0 2.01/1.22 c propagations : 571 2.01/1.22 c inspects : 1608 2.01/1.22 c learnt literals : 0 2.01/1.22 c learnt binary clauses : 0 2.01/1.22 c learnt ternary clauses : 0 2.01/1.22 c learnt clauses : 0 2.01/1.22 c ignored clauses : 0 2.01/1.22 c root simplifications : 0 2.01/1.22 c removed literals (reason simplification) : 0 2.01/1.22 c reason swapping (by a shorter reason) : 0 2.01/1.22 c Calls to reduceDB : 0 2.01/1.22 c speed (assignments/second) : 12688.888888888889 2.01/1.22 c non guided choices 0 2.01/1.22 c learnt constraints type 2.01/1.22 c constraints type 2.01/1.22 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 1966 2.01/1.22 c org.sat4j.pb.constraints.pb.MaxWatchPb => 1066 2.01/1.22 c org.sat4j.minisat.constraints.cnf.OriginalHTClause => 898 2.01/1.22 s UNSATISFIABLE 2.01/1.22 c Total wall clock time (in seconds): 1.013
ERROR: no interpretation found !
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1855239-1244870411/watcher-1855239-1244870411 -o /tmp/evaluation-result-1855239-1244870411/solver-1855239-1244870411 -C 1800 -W 2000 -M 1800 java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar HOME/instance-1855239-1244870411.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): 2000 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 Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 1.15 1.02 1.01 2/65 10058 /proc/meminfo: memFree=726072/2055920 swapFree=4192044/4192956 [pid=10058] ppid=10056 vsize=152 CPUtime=0 /proc/10058/stat : 10058 (java6) R 10056 10058 9337 0 -1 0 41 0 0 0 0 0 0 0 21 0 1 0 154640510 155648 26 1992294400 134512640 134550932 4294956176 18446744073709551615 9274148 0 0 4096 0 0 0 0 17 1 0 0 /proc/10058/statm: 38 26 19 9 0 4 0 [startup+0.0439799 s] /proc/loadavg: 1.15 1.02 1.01 2/65 10058 /proc/meminfo: memFree=726072/2055920 swapFree=4192044/4192956 [pid=10058] ppid=10056 vsize=1469440 CPUtime=0.02 /proc/10058/stat : 10058 (java) S 10056 10058 9337 0 -1 0 3113 0 1 0 1 1 0 0 18 0 5 0 154640510 1504706560 2860 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0 /proc/10058/statm: 367360 2860 978 9 0 364711 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 1469440 [startup+0.101989 s] /proc/loadavg: 1.15 1.02 1.01 2/65 10058 /proc/meminfo: memFree=726072/2055920 swapFree=4192044/4192956 [pid=10058] ppid=10056 vsize=1472584 CPUtime=0.09 /proc/10058/stat : 10058 (java) S 10056 10058 9337 0 -1 0 3636 0 1 0 7 2 0 0 18 0 12 0 154640510 1507926016 3379 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 /proc/10058/statm: 368146 3379 1068 9 0 365494 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1472584 [startup+0.302009 s] /proc/loadavg: 1.15 1.02 1.01 2/65 10058 /proc/meminfo: memFree=726072/2055920 swapFree=4192044/4192956 [pid=10058] ppid=10056 vsize=1475212 CPUtime=0.35 /proc/10058/stat : 10058 (java) S 10056 10058 9337 0 -1 0 5041 0 1 0 32 3 0 0 18 0 12 0 154640510 1510617088 4778 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 /proc/10058/statm: 368803 4778 1355 9 0 366146 0 Current children cumulated CPU time (s) 0.35 Current children cumulated vsize (KiB) 1475212 [startup+0.701056 s] /proc/loadavg: 1.15 1.02 1.01 2/65 10058 /proc/meminfo: memFree=726072/2055920 swapFree=4192044/4192956 [pid=10058] ppid=10056 vsize=1476112 CPUtime=1.03 /proc/10058/stat : 10058 (java) S 10056 10058 9337 0 -1 0 6805 0 1 0 99 4 0 0 18 0 12 0 154640510 1511538688 6380 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 /proc/10058/statm: 369028 6380 1396 9 0 366371 0 Current children cumulated CPU time (s) 1.03 Current children cumulated vsize (KiB) 1476112 Solver just ended. Dumping a history of the last processes samples [startup+1.1061 s] /proc/loadavg: 1.15 1.02 1.01 4/77 10070 /proc/meminfo: memFree=688984/2055920 swapFree=4192044/4192956 [pid=10058] ppid=10056 vsize=1493792 CPUtime=1.82 /proc/10058/stat : 10058 (java) S 10056 10058 9337 0 -1 0 14416 0 1 0 174 8 0 0 18 0 12 0 154640510 1529643008 12356 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 /proc/10058/statm: 373448 12357 1401 9 0 370791 0 [pid=10058/tid=10060] ppid=10056 vsize=1493792 CPUtime=0.69 /proc/10058/task/10060/stat : 10060 (java) R 10056 10058 9337 0 -1 64 7031 0 1 0 65 4 0 0 17 0 12 0 154640511 1529643008 12357 1992294400 134512640 134550932 4294956016 18446744073709551615 4109448610 0 4 0 16800975 0 0 0 -1 1 0 0 [pid=10058/tid=10061] ppid=10056 vsize=1493792 CPUtime=0 /proc/10058/task/10061/stat : 10061 (java) S 10056 10058 9337 0 -1 64 2 0 0 0 0 0 0 0 19 0 12 0 154640512 1529643008 12357 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0 [pid=10058/tid=10062] ppid=10056 vsize=1493792 CPUtime=0 /proc/10058/task/10062/stat : 10062 (java) S 10056 10058 9337 0 -1 64 1 0 0 0 0 0 0 0 20 0 12 0 154640512 1529643008 12358 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0 [pid=10058/tid=10063] ppid=10056 vsize=1493792 CPUtime=0 /proc/10058/task/10063/stat : 10063 (java) S 10056 10058 9337 0 -1 64 2 0 0 0 0 0 0 0 16 0 12 0 154640514 1529643008 12359 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0 [pid=10058/tid=10064] ppid=10056 vsize=1493792 CPUtime=0 /proc/10058/task/10064/stat : 10064 (java) S 10056 10058 9337 0 -1 64 9 0 0 0 0 0 0 0 22 0 12 0 154640515 1529643008 12359 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0 [pid=10058/tid=10065] ppid=10056 vsize=1493792 CPUtime=0 /proc/10058/task/10065/stat : 10065 (java) S 10056 10058 9337 0 -1 64 4 0 0 0 0 0 0 0 23 0 12 0 154640515 1529643008 12359 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0 [pid=10058/tid=10066] ppid=10056 vsize=1493792 CPUtime=0 /proc/10058/task/10066/stat : 10066 (java) S 10056 10058 9337 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 154640519 1529643008 12359 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0 [pid=10058/tid=10067] ppid=10056 vsize=1493792 CPUtime=0.56 /proc/10058/task/10067/stat : 10067 (java) R 10056 10058 9337 0 -1 64 4146 0 0 0 55 1 0 0 17 0 12 0 154640519 1529643008 12359 1992294400 134512640 134550932 4294956016 18446744073709551615 104163896 0 4 0 16800975 0 0 0 -1 0 0 0 [pid=10058/tid=10068] ppid=10056 vsize=1493792 CPUtime=0.54 /proc/10058/task/10068/stat : 10068 (java) R 10056 10058 9337 0 -1 64 2499 0 0 0 53 1 0 0 18 0 12 0 154640519 1529643008 12359 1992294400 134512640 134550932 4294956016 18446744073709551615 106251504 0 4 0 16800975 0 0 0 -1 1 0 0 [pid=10058/tid=10069] ppid=10056 vsize=1493792 CPUtime=0 /proc/10058/task/10069/stat : 10069 (java) S 10056 10058 9337 0 -1 64 0 0 0 0 0 0 0 0 25 0 12 0 154640519 1529643008 12359 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0 [pid=10058/tid=10070] ppid=10056 vsize=1493792 CPUtime=0 /proc/10058/task/10070/stat : 10070 (java) S 10056 10058 9337 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 154640519 1529643008 12360 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0 Current children cumulated CPU time (s) 1.82 Current children cumulated vsize (KiB) 1493792 [startup+1.30212 s] /proc/loadavg: 1.15 1.02 1.01 4/77 10070 /proc/meminfo: memFree=688984/2055920 swapFree=4192044/4192956 [pid=10058] ppid=10056 vsize=1494064 CPUtime=2.14 /proc/10058/stat : 10058 (java) S 10056 10058 9337 0 -1 0 17017 0 1 0 205 9 0 0 18 0 10 0 154640510 1529921536 13653 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 /proc/10058/statm: 373516 13653 1409 9 0 370859 0 [pid=10058/tid=10060] ppid=10056 vsize=1494064 CPUtime=0.79 /proc/10058/task/10060/stat : 10060 (java) S 10056 10058 9337 0 -1 64 8118 0 1 0 75 4 0 0 16 0 10 0 154640511 1529921536 13653 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0 [pid=10058/tid=10061] ppid=10056 vsize=1494064 CPUtime=0 /proc/10058/task/10061/stat : 10061 (java) S 10056 10058 9337 0 -1 64 2 0 0 0 0 0 0 0 19 0 10 0 154640512 1529921536 13653 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0 [pid=10058/tid=10062] ppid=10056 vsize=1494064 CPUtime=0 /proc/10058/task/10062/stat : 10062 (java) S 10056 10058 9337 0 -1 64 1 0 0 0 0 0 0 0 20 0 10 0 154640512 1529921536 13653 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0 [pid=10058/tid=10063] ppid=10056 vsize=1494064 CPUtime=0 /proc/10058/task/10063/stat : 10063 (java) S 10056 10058 9337 0 -1 64 3 0 0 0 0 0 0 0 15 0 10 0 154640514 1529921536 13653 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0 [pid=10058/tid=10064] ppid=10056 vsize=1494064 CPUtime=0 /proc/10058/task/10064/stat : 10064 (java) S 10056 10058 9337 0 -1 64 9 0 0 0 0 0 0 0 22 0 10 0 154640515 1529921536 13653 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0 [pid=10058/tid=10065] ppid=10056 vsize=1494064 CPUtime=0 /proc/10058/task/10065/stat : 10065 (java) S 10056 10058 9337 0 -1 64 4 0 0 0 0 0 0 0 23 0 10 0 154640515 1529921536 13653 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0 [pid=10058/tid=10067] ppid=10056 vsize=1494064 CPUtime=0.7 /proc/10058/task/10067/stat : 10067 (java) R 10056 10058 9337 0 -1 64 5311 0 0 0 68 2 0 0 18 0 10 0 154640519 1529921536 13653 1992294400 134512640 134550932 4294956016 18446744073709551615 104144448 0 4 0 16800975 0 0 0 -1 1 0 0 [pid=10058/tid=10068] ppid=10056 vsize=1494064 CPUtime=0.62 /proc/10058/task/10068/stat : 10068 (java) S 10056 10058 9337 0 -1 64 2830 0 0 0 61 1 0 0 18 0 10 0 154640519 1529921536 13653 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0 [pid=10058/tid=10069] ppid=10056 vsize=1494064 CPUtime=0 /proc/10058/task/10069/stat : 10069 (java) S 10056 10058 9337 0 -1 64 0 0 0 0 0 0 0 0 25 0 10 0 154640519 1529921536 13653 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0 Current children cumulated CPU time (s) 2.14 Current children cumulated vsize (KiB) 1494064 Child status: 20 Real time (s): 1.33161 CPU time (s): 2.17467 CPU user time (s): 2.06869 CPU system time (s): 0.105983 CPU usage (%): 163.311 Max. virtual memory (cumulated for all children) (KiB): 1494064 getrusage(RUSAGE_CHILDREN,...) data: user time used= 2.06868 system time used= 0.105983 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 17018 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= 353 involuntary context switches= 246 runsolver used 0.004999 second user time and 0.008998 second system time The end
Begin job on node32 at 2009-06-13 07:20:11 IDJOB=1855239 IDBENCH=1470 IDSOLVER=682 FILE ID=node32/1855239-1244870411 PBS_JOBID= 9354361 Free space on /tmp= 66360 MiB SOLVER NAME= SAT4J Pseudo Resolution 2.1.1 BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-blast-floppy1-8.ucl.opb COMMAND LINE= java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1855239-1244870411/watcher-1855239-1244870411 -o /tmp/evaluation-result-1855239-1244870411/solver-1855239-1244870411 -C 1800 -W 2000 -M 1800 java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar HOME/instance-1855239-1244870411.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= f8abb380dd08e138dce9720c80a7343a RANDOM SEED=738448789 node32.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 /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 : 3000.234 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 : 3000.234 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: 726488 kB Buffers: 75888 kB Cached: 1154632 kB SwapCached: 416 kB Active: 321924 kB Inactive: 923068 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 726488 kB SwapTotal: 4192956 kB SwapFree: 4192044 kB Dirty: 676 kB Writeback: 0 kB Mapped: 23776 kB Slab: 70144 kB Committed_AS: 120180 kB PageTables: 1492 kB VmallocTotal: 536870911 kB VmallocUsed: 264960 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 66360 MiB End job on node32 at 2009-06-13 07:20:12