Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SAT4J PB Resolution 2.2.0 2010-05-26 | UNSAT | 2.07468 | 1.20247 |
Name | normalized-PB06/SATUNSAT-SMALLINT/web/ uclid_pb_benchmarks/normalized-blast-floppy1-7.ucl.opb |
MD5SUM | d632a3ec068dee28f1b227f8201fa32b |
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 | 0.043992 |
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 | 2913 |
Total number of constraints | 3105 |
Number of constraints which are clauses | 2259 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 846 |
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 | 6518 |
Number of bits of the biggest number in a constraint | 13 |
Biggest sum of numbers in a constraint | 18803 |
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 |
0.08/0.14 c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre 0.08/0.14 c This is free software under the dual EPL/GNU LGPL licenses. 0.08/0.14 c See www.sat4j.org for details. 0.08/0.15 c version 2.2.0.v20100526 0.08/0.15 c java.runtime.name Java(TM) SE Runtime Environment 0.08/0.15 c java.vm.name Java HotSpot(TM) Server VM 0.08/0.15 c java.vm.version 11.2-b01 0.08/0.15 c java.vm.vendor Sun Microsystems Inc. 0.08/0.15 c sun.arch.data.model 32 0.08/0.15 c java.version 1.6.0_12 0.08/0.15 c os.name Linux 0.08/0.15 c os.version 2.6.18-164.el5 0.08/0.15 c os.arch i386 0.08/0.15 c Free memory 1393557488 0.08/0.15 c Max memory 1395916800 0.08/0.15 c Total memory 1395916800 0.08/0.15 c Number of processors 2 0.23/0.20 c Pseudo Boolean Optimization 0.23/0.20 c --- Begin Solver configuration --- 0.23/0.20 c Stops conflict analysis at the first Unique Implication Point 0.23/0.20 c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@161d36b 0.23/0.20 c Learn all clauses as in MiniSAT 0.23/0.20 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 0.23/0.20 c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function 0.23/0.20 c Expensive reason simplification 0.23/0.20 c Armin Biere (Picosat) restarts strategy 0.23/0.20 c Glucose learned constraints deletion strategy 0.23/0.20 c timeout=2147483s 0.23/0.20 c DB Simplification allowed=false 0.23/0.20 c --- End Solver configuration --- 0.23/0.20 c solving HOME/instance-2659581-1276333645.opb 0.23/0.20 c reading problem ... 1.55/0.95 c ... done. Wall clock time 0.745s. 1.55/0.95 c #vars 2913 1.55/0.95 c #constraints 3105 1.55/0.95 c constraints type 1.55/0.95 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 706 1.55/0.95 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 1552 1.55/0.95 c org.sat4j.pb.constraints.pb.MaxWatchPb => 846 1.75/1.01 c starts : 1 1.75/1.01 c conflicts : 3 1.75/1.01 c decisions : 106 1.75/1.01 c propagations : 1090 1.75/1.01 c inspects : 3392 1.75/1.01 c learnt literals : 1 1.75/1.01 c learnt binary clauses : 0 1.75/1.01 c learnt ternary clauses : 0 1.75/1.01 c learnt clauses : 1 1.75/1.01 c ignored clauses : 0 1.75/1.01 c root simplifications : 0 1.75/1.01 c removed literals (reason simplification) : 0 1.75/1.01 c reason swapping (by a shorter reason) : 0 1.75/1.01 c Calls to reduceDB : 0 1.75/1.01 c number of reductions to clauses (during analyze) : 0 1.75/1.01 c number of learned constraints concerned by reduction : 0 1.75/1.01 c number of learning phase by resolution : 0 1.75/1.01 c number of learning phase by cutting planes : 0 1.75/1.01 c speed (assignments/second) : 16515.151515151516 1.75/1.01 c non guided choices 106 1.75/1.01 c learnt constraints type 1.75/1.01 c org.sat4j.minisat.constraints.cnf.LearntHTClause => 1 1.75/1.01 c constraints type 1.75/1.02 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 706 1.75/1.02 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 1552 1.75/1.02 c org.sat4j.pb.constraints.pb.MaxWatchPb => 846 1.75/1.02 s UNSATISFIABLE 1.75/1.02 c Total wall clock time (in seconds): 0.813
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-2659581-1276333645/watcher-2659581-1276333645 -o /tmp/evaluation-result-2659581-1276333645/solver-2659581-1276333645 -C 1800 -W 2000 -M 1800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2659581-1276333645.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: 0.92 0.98 0.99 3/106 10426 /proc/meminfo: memFree=1743724/2059040 swapFree=4192072/4192956 [pid=10426] ppid=10424 vsize=248 CPUtime=0 /proc/10426/stat : 10426 (java) R 10424 10426 9144 0 -1 4194304 282 0 0 0 0 0 0 0 19 0 1 0 8968474 253952 29 1992294400 134512640 134550932 4288582528 18446744073709551615 10482142 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/10426/statm: 62 29 21 10 0 23 0 [startup+0.0251669 s] /proc/loadavg: 0.92 0.98 0.99 3/106 10426 /proc/meminfo: memFree=1743724/2059040 swapFree=4192072/4192956 [pid=10426] ppid=10424 vsize=1517068 CPUtime=0.01 /proc/10426/stat : 10426 (java) S 10424 10426 9144 0 -1 4202496 2078 0 1 0 0 1 0 0 18 0 2 0 8968474 1553477632 1523 1992294400 134512640 134550932 4288582528 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0 0 /proc/10426/statm: 379267 1537 412 10 0 376978 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 1517068 [startup+0.100164 s] /proc/loadavg: 0.92 0.98 0.99 3/106 10426 /proc/meminfo: memFree=1743724/2059040 swapFree=4192072/4192956 [pid=10426] ppid=10424 vsize=1524184 CPUtime=0.08 /proc/10426/stat : 10426 (java) S 10424 10426 9144 0 -1 4202496 3961 0 1 0 6 2 0 0 18 0 12 0 8968474 1560764416 3401 1992294400 134512640 134550932 4288582528 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 /proc/10426/statm: 381046 3401 1076 10 0 378348 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 1524184 [startup+0.465151 s] /proc/loadavg: 0.92 0.98 0.99 3/106 10426 /proc/meminfo: memFree=1743724/2059040 swapFree=4192072/4192956 [pid=10426] ppid=10424 vsize=1527284 CPUtime=0.69 /proc/10426/stat : 10426 (java) S 10424 10426 9144 0 -1 4202496 6040 0 1 0 66 3 0 0 18 0 12 0 8968474 1563938816 5478 1992294400 134512640 134550932 4288582528 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 /proc/10426/statm: 381821 5478 1382 10 0 379123 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 1527284 [startup+0.700143 s] /proc/loadavg: 0.92 0.98 0.99 3/106 10426 /proc/meminfo: memFree=1743724/2059040 swapFree=4192072/4192956 [pid=10426] ppid=10424 vsize=1529416 CPUtime=1.15 /proc/10426/stat : 10426 (java) S 10424 10426 9144 0 -1 4202496 7811 0 1 0 111 4 0 0 18 0 12 0 8968474 1566121984 7194 1992294400 134512640 134550932 4288582528 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 /proc/10426/statm: 382354 7195 1401 10 0 379656 0 Current children cumulated CPU time (s) 1.15 Current children cumulated vsize (KiB) 1529416 Solver just ended. Dumping a history of the last processes samples [startup+0.800139 s] /proc/loadavg: 0.92 0.98 0.99 3/106 10426 /proc/meminfo: memFree=1743724/2059040 swapFree=4192072/4192956 [pid=10426] ppid=10424 vsize=1529416 CPUtime=1.34 /proc/10426/stat : 10426 (java) S 10424 10426 9144 0 -1 4202496 8593 0 1 0 130 4 0 0 18 0 12 0 8968474 1566121984 7976 1992294400 134512640 134550932 4288582528 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 /proc/10426/statm: 382354 7976 1402 10 0 379656 0 Current children cumulated CPU time (s) 1.34 Current children cumulated vsize (KiB) 1529416 [startup+1.00013 s] /proc/loadavg: 0.92 0.98 0.99 3/106 10426 /proc/meminfo: memFree=1743724/2059040 swapFree=4192072/4192956 [pid=10426] ppid=10424 vsize=1535616 CPUtime=1.75 /proc/10426/stat : 10426 (java) S 10424 10426 9144 0 -1 4202496 11485 0 1 0 169 6 0 0 18 0 13 0 8968474 1572470784 10569 1992294400 134512640 134550932 4288582528 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 /proc/10426/statm: 383904 10569 1410 10 0 381206 0 Current children cumulated CPU time (s) 1.75 Current children cumulated vsize (KiB) 1535616 [startup+1.10013 s] /proc/loadavg: 0.92 0.98 0.99 4/117 10440 /proc/meminfo: memFree=1702592/2059040 swapFree=4192072/4192956 [pid=10426] ppid=10424 vsize=1539652 CPUtime=1.95 /proc/10426/stat : 10426 (java) S 10424 10426 9144 0 -1 4202496 12924 0 1 0 189 6 0 0 18 0 11 0 8968474 1576603648 11582 1992294400 134512640 134550932 4288582528 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 /proc/10426/statm: 384913 11582 1415 10 0 382215 0 [pid=10426/tid=10428] ppid=10424 vsize=1539652 CPUtime=0.99 /proc/10426/task/10428/stat : 10428 (java) S 10424 10426 9144 0 -1 4202560 7492 0 1 0 95 4 0 0 19 0 11 0 8968476 1576603648 11582 1992294400 134512640 134550932 4288582528 18446744073709551615 4294960144 0 4 0 16800975 18446604437846412288 0 0 -1 0 0 0 0 [pid=10426/tid=10429] ppid=10424 vsize=1539652 CPUtime=0 /proc/10426/task/10429/stat : 10429 (java) S 10424 10426 9144 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 11 0 8968477 1576603648 11582 1992294400 134512640 134550932 4288582528 18446744073709551615 4294960144 0 4 0 16800975 18446604437846412288 0 0 -1 0 0 0 0 [pid=10426/tid=10430] ppid=10424 vsize=1539652 CPUtime=0 /proc/10426/task/10430/stat : 10430 (java) S 10424 10426 9144 0 -1 4202560 1 0 0 0 0 0 0 0 21 0 11 0 8968477 1576603648 11582 1992294400 134512640 134550932 4288582528 18446744073709551615 4294960144 0 4 0 16800975 18446604437846412288 0 0 -1 0 0 0 0 [pid=10426/tid=10431] ppid=10424 vsize=1539652 CPUtime=0 /proc/10426/task/10431/stat : 10431 (java) R 10424 10426 9144 0 -1 4202560 0 0 0 0 0 0 0 0 18 0 11 0 8968479 1576603648 11582 1992294400 134512640 134550932 4288582528 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0 0 [pid=10426/tid=10432] ppid=10424 vsize=1539652 CPUtime=0 /proc/10426/task/10432/stat : 10432 (java) S 10424 10426 9144 0 -1 4202560 10 0 0 0 0 0 0 0 23 0 11 0 8968479 1576603648 11582 1992294400 134512640 134550932 4288582528 18446744073709551615 4294960144 0 4 0 16800975 18446604437846412288 0 0 -1 0 0 0 0 [pid=10426/tid=10433] ppid=10424 vsize=1539652 CPUtime=0 /proc/10426/task/10433/stat : 10433 (java) S 10424 10426 9144 0 -1 4202560 4 0 0 0 0 0 0 0 24 0 11 0 8968479 1576603648 11582 1992294400 134512640 134550932 4288582528 18446744073709551615 4294960144 0 4 0 16800975 18446604437846412288 0 0 -1 0 0 0 0 [pid=10426/tid=10435] ppid=10424 vsize=1539652 CPUtime=0.78 /proc/10426/task/10435/stat : 10435 (java) R 10424 10426 9144 0 -1 4202560 3622 0 0 0 77 1 0 0 17 0 11 0 8968483 1576603648 11582 1992294400 134512640 134550932 4288582528 18446744073709551615 104163858 0 4 0 16800975 0 0 0 -1 1 0 0 0 [pid=10426/tid=10436] ppid=10424 vsize=1539652 CPUtime=0.16 /proc/10426/task/10436/stat : 10436 (java) R 10424 10426 9144 0 -1 4202560 731 0 0 0 16 0 0 0 24 0 11 0 8968484 1576603648 11582 1992294400 134512640 134550932 4288582528 18446744073709551615 103986533 0 4 0 16800975 0 0 0 -1 0 0 0 0 [pid=10426/tid=10437] ppid=10424 vsize=1539652 CPUtime=0 /proc/10426/task/10437/stat : 10437 (java) S 10424 10426 9144 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 11 0 8968484 1576603648 11582 1992294400 134512640 134550932 4288582528 18446744073709551615 4294960144 0 4 0 16800975 18446604437846412288 0 0 -1 0 0 0 0 [pid=10426/tid=10439] ppid=10424 vsize=1539652 CPUtime=0 /proc/10426/task/10439/stat : 10439 (java) S 10424 10426 9144 0 -1 4202560 5 0 0 0 0 0 0 0 19 0 11 0 8968572 1576603648 11582 1992294400 134512640 134550932 4288582528 18446744073709551615 4294960144 0 4 0 16800975 18446604437846412288 0 0 -1 0 0 0 0 Current children cumulated CPU time (s) 1.95 Current children cumulated vsize (KiB) 1539652 Child status: 20 Real time (s): 1.20247 CPU time (s): 2.07468 CPU user time (s): 1.9987 CPU system time (s): 0.075988 CPU usage (%): 172.535 Max. virtual memory (cumulated for all children) (KiB): 1539652 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.9987 system time used= 0.075988 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 13602 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= 149 involuntary context switches= 104 runsolver used 0.005999 second user time and 0.017997 second system time The end
Begin job on node003 at 2010-06-12 11:07:25 IDJOB=2659581 IDBENCH=1460 IDSOLVER=1164 FILE ID=node003/2659581-1276333645 PBS_JOBID= 11173163 Free space on /tmp= 62556 MiB SOLVER NAME= SAT4J PB Resolution 2.2.0 2010-05-26 BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-blast-floppy1-7.ucl.opb COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2659581-1276333645/watcher-2659581-1276333645 -o /tmp/evaluation-result-2659581-1276333645/solver-2659581-1276333645 -C 1800 -W 2000 -M 1800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2659581-1276333645.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= d632a3ec068dee28f1b227f8201fa32b RANDOM SEED=1125217810 node003.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009 /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 : 3000.251 cache size : 2048 KB physical id : 0 siblings : 1 core id : 0 cpu cores : 1 apicid : 0 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 constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 6000.50 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 : 3000.251 cache size : 2048 KB physical id : 3 siblings : 1 core id : 0 cpu cores : 1 apicid : 6 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 constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 5599.45 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1744120 kB Buffers: 67900 kB Cached: 121488 kB SwapCached: 0 kB Active: 101496 kB Inactive: 146316 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1744120 kB SwapTotal: 4192956 kB SwapFree: 4192072 kB Dirty: 748 kB Writeback: 0 kB AnonPages: 58412 kB Mapped: 15380 kB Slab: 45336 kB PageTables: 3992 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181220 kB VmallocTotal: 34359738367 kB VmallocUsed: 264948 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 62556 MiB End job on node003 at 2010-06-12 11:07:27