Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SAT4J Pseudo Resolution 2.1.1 | UNSAT | 2.36664 | 1.56754 |
Name | normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/ normalized-ooo.burch_dill.4.accl.ucl.opb |
MD5SUM | 5c27e468756746c81988dfb461940da4 |
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 | 0.261959 |
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 | 3939 |
Total number of constraints | 10412 |
Number of constraints which are clauses | 9740 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 672 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 13 |
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 | 69 |
Number of bits of the biggest number in a constraint | 7 |
Biggest sum of numbers in a constraint | 258 |
Number of bits of the biggest sum of numbers | 9 |
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. 0.09/0.15 c version 2.1.1.v20090612 0.09/0.15 c sun.arch.data.model 32 0.09/0.15 c java.version 1.6.0_12 0.09/0.15 c os.name Linux 0.09/0.15 c os.version 2.6.9-22.EL.rootsmp 0.09/0.15 c os.arch i386 0.09/0.15 c Free memory 1342000320 0.09/0.15 c Max memory 1344274432 0.09/0.15 c Total memory 1344274432 0.09/0.15 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-1855237-1244870409.opb 0.23/0.21 c reading problem ... 1.42/1.09 c ... done. Wall clock time 0.88s. 1.42/1.09 c #vars 3939 1.42/1.09 c #constraints 10412 1.42/1.09 c constraints type 1.42/1.09 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 6624 1.42/1.09 c org.sat4j.pb.constraints.pb.MaxWatchPb => 672 1.42/1.09 c org.sat4j.minisat.constraints.cnf.OriginalHTClause => 3115 2.29/1.53 c starts : 3 2.29/1.53 c conflicts : 355 2.29/1.53 c decisions : 852 2.29/1.53 c propagations : 70956 2.29/1.53 c inspects : 214050 2.29/1.53 c learnt literals : 13 2.29/1.53 c learnt binary clauses : 26 2.29/1.53 c learnt ternary clauses : 31 2.29/1.53 c learnt clauses : 341 2.29/1.53 c ignored clauses : 0 2.29/1.53 c root simplifications : 0 2.29/1.53 c removed literals (reason simplification) : 1243 2.29/1.53 c reason swapping (by a shorter reason) : 0 2.29/1.53 c Calls to reduceDB : 0 2.29/1.53 c speed (assignments/second) : 163870.66974595844 2.29/1.53 c non guided choices 166 2.29/1.53 c learnt constraints type 2.29/1.53 c org.sat4j.minisat.constraints.cnf.LearntHTClause => 315 2.29/1.53 c org.sat4j.minisat.constraints.cnf.LearntBinaryClause => 26 2.29/1.53 c constraints type 2.29/1.53 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 6624 2.29/1.53 c org.sat4j.pb.constraints.pb.MaxWatchPb => 672 2.29/1.53 c org.sat4j.minisat.constraints.cnf.OriginalHTClause => 3115 2.29/1.53 s UNSATISFIABLE 2.29/1.53 c Total wall clock time (in seconds): 1.317
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-1855237-1244870409/watcher-1855237-1244870409 -o /tmp/evaluation-result-1855237-1244870409/solver-1855237-1244870409 -C 1800 -W 2000 -M 1800 java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar HOME/instance-1855237-1244870409.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: 1.00 1.00 1.00 3/64 11129 /proc/meminfo: memFree=1321056/2055920 swapFree=4192952/4192956 [pid=11129] ppid=11127 vsize=1612 CPUtime=0 /proc/11129/stat : 11129 (java6) R 11127 11129 10080 0 -1 0 176 0 0 0 0 0 0 0 20 0 1 0 154640567 1650688 147 1992294400 134512640 134550932 4294956176 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/11129/statm: 403 150 114 9 0 45 0 [startup+0.0551489 s] /proc/loadavg: 1.00 1.00 1.00 3/64 11129 /proc/meminfo: memFree=1321056/2055920 swapFree=4192952/4192956 [pid=11129] ppid=11127 vsize=1470088 CPUtime=0.04 /proc/11129/stat : 11129 (java) S 11127 11129 10080 0 -1 0 3270 0 1 0 3 1 0 0 18 0 7 0 154640567 1505370112 3015 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0 /proc/11129/statm: 367522 3015 1020 9 0 364873 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 1470088 [startup+0.101158 s] /proc/loadavg: 1.00 1.00 1.00 3/64 11129 /proc/meminfo: memFree=1321056/2055920 swapFree=4192952/4192956 [pid=11129] ppid=11127 vsize=1472584 CPUtime=0.09 /proc/11129/stat : 11129 (java) S 11127 11129 10080 0 -1 0 3641 0 1 0 7 2 0 0 18 0 12 0 154640567 1507926016 3384 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 /proc/11129/statm: 368146 3384 1068 9 0 365494 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1472584 [startup+0.301188 s] /proc/loadavg: 1.00 1.00 1.00 3/64 11129 /proc/meminfo: memFree=1321056/2055920 swapFree=4192952/4192956 [pid=11129] ppid=11127 vsize=1475024 CPUtime=0.34 /proc/11129/stat : 11129 (java) S 11127 11129 10080 0 -1 0 5034 0 1 0 31 3 0 0 18 0 12 0 154640567 1510424576 4768 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 /proc/11129/statm: 368756 4768 1355 9 0 366099 0 Current children cumulated CPU time (s) 0.34 Current children cumulated vsize (KiB) 1475024 [startup+0.701252 s] /proc/loadavg: 1.00 1.00 1.00 3/64 11129 /proc/meminfo: memFree=1321056/2055920 swapFree=4192952/4192956 [pid=11129] ppid=11127 vsize=1477008 CPUtime=0.98 /proc/11129/stat : 11129 (java) S 11127 11129 10080 0 -1 0 7309 0 1 0 94 4 0 0 18 0 12 0 154640567 1512456192 6634 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 /proc/11129/statm: 369252 6634 1396 9 0 366595 0 Current children cumulated CPU time (s) 0.98 Current children cumulated vsize (KiB) 1477008 [startup+1.50238 s] /proc/loadavg: 1.00 1.00 1.00 4/76 11141 /proc/meminfo: memFree=1289984/2055920 swapFree=4192952/4192956 [pid=11129] ppid=11127 vsize=1479608 CPUtime=2.29 /proc/11129/stat : 11129 (java) S 11127 11129 10080 0 -1 0 12545 0 1 0 223 6 0 0 18 0 13 0 154640567 1515118592 10454 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 /proc/11129/statm: 369902 10454 1418 9 0 367245 0 [pid=11129/tid=11131] ppid=11127 vsize=1479608 CPUtime=1.03 /proc/11129/task/11131/stat : 11131 (java) R 11127 11129 10080 0 -1 64 8167 0 1 0 99 4 0 0 23 0 13 0 154640568 1515118592 10454 1992294400 134512640 134550932 4294956016 18446744073709551615 4109627922 0 4 0 16800975 0 0 0 -1 1 0 0 [pid=11129/tid=11132] ppid=11127 vsize=1479608 CPUtime=0 /proc/11129/task/11132/stat : 11132 (java) S 11127 11129 10080 0 -1 64 2 0 0 0 0 0 0 0 18 0 13 0 154640569 1515118592 10454 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0 [pid=11129/tid=11133] ppid=11127 vsize=1479608 CPUtime=0 /proc/11129/task/11133/stat : 11133 (java) S 11127 11129 10080 0 -1 64 0 0 0 0 0 0 0 0 19 0 13 0 154640569 1515118592 10454 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0 [pid=11129/tid=11134] ppid=11127 vsize=1479608 CPUtime=0 /proc/11129/task/11134/stat : 11134 (java) S 11127 11129 10080 0 -1 64 2 0 0 0 0 0 0 0 16 0 13 0 154640571 1515118592 10454 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0 [pid=11129/tid=11135] ppid=11127 vsize=1479608 CPUtime=0 /proc/11129/task/11135/stat : 11135 (java) S 11127 11129 10080 0 -1 64 10 0 0 0 0 0 0 0 21 0 13 0 154640571 1515118592 10454 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0 [pid=11129/tid=11136] ppid=11127 vsize=1479608 CPUtime=0 /proc/11129/task/11136/stat : 11136 (java) S 11127 11129 10080 0 -1 64 4 0 0 0 0 0 0 0 22 0 13 0 154640571 1515118592 10454 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0 [pid=11129/tid=11137] ppid=11127 vsize=1479608 CPUtime=0 /proc/11129/task/11137/stat : 11137 (java) S 11127 11129 10080 0 -1 64 1 0 0 0 0 0 0 0 23 0 13 0 154640576 1515118592 10454 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0 [pid=11129/tid=11138] ppid=11127 vsize=1479608 CPUtime=0.62 /proc/11129/task/11138/stat : 11138 (java) S 11127 11129 10080 0 -1 64 1049 0 0 0 62 0 0 0 16 0 13 0 154640576 1515118592 10454 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0 [pid=11129/tid=11139] ppid=11127 vsize=1479608 CPUtime=0.62 /proc/11129/task/11139/stat : 11139 (java) R 11127 11129 10080 0 -1 64 2584 0 0 0 62 0 0 0 16 0 13 0 154640576 1515118592 10454 1992294400 134512640 134550932 4294956016 18446744073709551615 13057751 0 4 0 16800975 0 0 0 -1 0 0 0 [pid=11129/tid=11140] ppid=11127 vsize=1479608 CPUtime=0 /proc/11129/task/11140/stat : 11140 (java) S 11127 11129 10080 0 -1 64 0 0 0 0 0 0 0 0 24 0 13 0 154640576 1515118592 10454 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0 [pid=11129/tid=11141] ppid=11127 vsize=1479608 CPUtime=0 /proc/11129/task/11141/stat : 11141 (java) S 11127 11129 10080 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 154640576 1515118592 10454 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0 Current children cumulated CPU time (s) 2.29 Current children cumulated vsize (KiB) 1479608 Solver just ended. Dumping a history of the last processes samples Child status: 20 Real time (s): 1.56754 CPU time (s): 2.36664 CPU user time (s): 2.29165 CPU system time (s): 0.074988 CPU usage (%): 150.978 Max. virtual memory (cumulated for all children) (KiB): 1480144 getrusage(RUSAGE_CHILDREN,...) data: user time used= 2.29165 system time used= 0.074988 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 12585 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= 468 involuntary context switches= 399 runsolver used 0.004999 second user time and 0.009998 second system time The end
Begin job on node26 at 2009-06-13 07:20:09 IDJOB=1855237 IDBENCH=1469 IDSOLVER=682 FILE ID=node26/1855237-1244870409 PBS_JOBID= 9354355 Free space on /tmp= 66432 MiB SOLVER NAME= SAT4J Pseudo Resolution 2.1.1 BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-ooo.burch_dill.4.accl.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-1855237-1244870409/watcher-1855237-1244870409 -o /tmp/evaluation-result-1855237-1244870409/solver-1855237-1244870409 -C 1800 -W 2000 -M 1800 java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar HOME/instance-1855237-1244870409.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 5c27e468756746c81988dfb461940da4 RANDOM SEED=402836814 node26.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 : 3000.263 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 : 3000.263 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: 1321472 kB Buffers: 55560 kB Cached: 594448 kB SwapCached: 4 kB Active: 41248 kB Inactive: 622676 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1321472 kB SwapTotal: 4192956 kB SwapFree: 4192952 kB Dirty: 868 kB Writeback: 0 kB Mapped: 23756 kB Slab: 56444 kB Committed_AS: 121788 kB PageTables: 1372 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= 66432 MiB End job on node26 at 2009-06-13 07:20:10