Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SAT4J PB Resolution 2.2.0 2010-05-26 | UNSAT | 1.63875 | 1.51523 |
Name | /DEC-SMALLINT-LIN/oliveras/j30/ normalized-j301_4-unsat.opb |
MD5SUM | b699e923b3d3f7ecfda0dc818d16dffb |
Bench Category | DEC-SMALLINT-LIN (no optimisation, small integers, linear constraints) |
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 | |
(Un)Satisfiability was proved | |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 3844 |
Total number of constraints | 11854 |
Number of constraints which are clauses | 11610 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 244 |
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 | 15 |
Number of bits of the biggest number in a constraint | 4 |
Biggest sum of numbers in a constraint | 99 |
Number of bits of the biggest sum of numbers | 7 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.13/0.53 c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre 0.13/0.53 c This is free software under the dual EPL/GNU LGPL licenses. 0.13/0.53 c See www.sat4j.org for details. 0.13/0.54 c version 2.2.0.v20100526 0.13/0.54 c java.runtime.name Java(TM) SE Runtime Environment 0.13/0.54 c java.vm.name Java HotSpot(TM) Server VM 0.13/0.54 c java.vm.version 11.2-b01 0.13/0.54 c java.vm.vendor Sun Microsystems Inc. 0.13/0.54 c sun.arch.data.model 32 0.13/0.54 c java.version 1.6.0_12 0.13/0.54 c os.name Linux 0.13/0.54 c os.version 2.6.18-164.el5 0.13/0.54 c os.arch i386 0.13/0.54 c Free memory 1393557488 0.13/0.54 c Max memory 1395916800 0.13/0.54 c Total memory 1395916800 0.13/0.54 c Number of processors 2 0.23/0.63 c Pseudo Boolean Optimization 0.23/0.63 c --- Begin Solver configuration --- 0.23/0.63 c Stops conflict analysis at the first Unique Implication Point 0.23/0.63 c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@1ac1fe4 0.23/0.63 c Learn all clauses as in MiniSAT 0.23/0.63 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 0.23/0.63 c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function 0.23/0.63 c Expensive reason simplification 0.23/0.63 c Armin Biere (Picosat) restarts strategy 0.23/0.63 c Glucose learned constraints deletion strategy 0.23/0.63 c timeout=2147483s 0.23/0.63 c DB Simplification allowed=false 0.23/0.63 c --- End Solver configuration --- 0.23/0.63 c solving HOME/instance-2684559-1278432548.opb 0.23/0.63 c reading problem ... 1.49/1.46 c ... done. Wall clock time 0.839s. 1.49/1.46 c #vars 3844 1.49/1.46 c #constraints 10386 1.49/1.46 c constraints type 1.49/1.47 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 1292 1.49/1.47 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 8267 1.49/1.47 c org.sat4j.pb.constraints.pb.MaxWatchPb => 244 1.62/1.50 c starts : 0 1.62/1.50 c conflicts : 0 1.62/1.50 c decisions : 0 1.62/1.50 c propagations : 2845 1.62/1.50 c inspects : 5781 1.62/1.50 c learnt literals : 0 1.62/1.50 c learnt binary clauses : 0 1.62/1.50 c learnt ternary clauses : 0 1.62/1.50 c learnt clauses : 0 1.62/1.50 c ignored clauses : 0 1.62/1.50 c root simplifications : 0 1.62/1.50 c removed literals (reason simplification) : 0 1.62/1.50 c reason swapping (by a shorter reason) : 0 1.62/1.50 c Calls to reduceDB : 0 1.62/1.50 c number of reductions to clauses (during analyze) : 0 1.62/1.50 c number of learned constraints concerned by reduction : 0 1.62/1.50 c number of learning phase by resolution : 0 1.62/1.50 c number of learning phase by cutting planes : 0 1.62/1.50 c speed (assignments/second) : 86212.1212121212 1.62/1.50 c non guided choices 0 1.62/1.50 c learnt constraints type 1.62/1.50 c constraints type 1.62/1.50 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 1292 1.62/1.50 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 8267 1.62/1.50 c org.sat4j.pb.constraints.pb.MaxWatchPb => 244 1.62/1.50 s UNSATISFIABLE 1.62/1.50 c Total wall clock time (in seconds): 0.876
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-2684559-1278432548/watcher-2684559-1278432548 -o /tmp/evaluation-result-2684559-1278432548/solver-2684559-1278432548 -C 1800 -W 2000 -M 1800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2684559-1278432548.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: 0.14 0.03 0.01 3/106 23115 /proc/meminfo: memFree=1393792/2059040 swapFree=4192956/4192956 [pid=23115] ppid=23113 vsize=428 CPUtime=0 /proc/23115/stat : 23115 (java6) D 23113 23115 23061 0 -1 4194304 120 0 1 0 0 0 0 0 19 0 1 0 11468571 438272 41 1992294400 134512640 134550932 4287344624 18446744073709551615 8047783 0 0 4096 0 18446744071562234166 0 0 17 1 0 0 0 /proc/23115/statm: 107 41 32 10 0 25 0 [startup+0.0445591 s] /proc/loadavg: 0.14 0.03 0.01 3/106 23115 /proc/meminfo: memFree=1393792/2059040 swapFree=4192956/4192956 [pid=23115] ppid=23113 vsize=13164 CPUtime=0 /proc/23115/stat : 23115 (java) D 23113 23115 23061 0 -1 4194304 452 0 8 0 0 0 0 0 16 0 1 0 11468571 13479936 186 1992294400 134512640 134550932 4288564288 18446744073709551615 8005243 0 0 4096 0 18446744071562234166 0 0 17 0 0 0 1 /proc/23115/statm: 3291 188 140 10 0 1121 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 13164 [startup+0.101534 s] /proc/loadavg: 0.14 0.03 0.01 3/106 23115 /proc/meminfo: memFree=1393792/2059040 swapFree=4192956/4192956 [pid=23115] ppid=23113 vsize=13508 CPUtime=0.01 /proc/23115/stat : 23115 (java) S 23113 23115 23061 0 -1 4202496 1079 0 36 0 0 1 0 0 16 0 2 0 11468571 13832192 585 1992294400 134512640 134550932 4288564288 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0 4 /proc/23115/statm: 3400 602 282 10 0 1206 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 13508 [startup+0.301554 s] /proc/loadavg: 0.14 0.03 0.01 3/106 23115 /proc/meminfo: memFree=1393792/2059040 swapFree=4192956/4192956 [pid=23115] ppid=23113 vsize=1521796 CPUtime=0.08 /proc/23115/stat : 23115 (java) S 23113 23115 23061 0 -1 4202496 3661 0 92 0 4 4 0 0 16 0 7 0 11468571 1558319104 3193 1992294400 134512640 134550932 4288564288 18446744073709551615 4294960144 0 0 0 16800971 18446744073709551615 0 0 17 0 0 0 4 /proc/23115/statm: 380449 3193 1038 10 0 377759 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 1521796 [startup+0.70059 s] /proc/loadavg: 0.14 0.03 0.01 3/106 23115 /proc/meminfo: memFree=1393792/2059040 swapFree=4192956/4192956 [pid=23115] ppid=23113 vsize=1525992 CPUtime=0.31 /proc/23115/stat : 23115 (java) S 23113 23115 23061 0 -1 4202496 5256 0 92 0 25 6 0 0 16 0 12 0 11468571 1562615808 4784 1992294400 134512640 134550932 4288564288 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 4 /proc/23115/statm: 381498 4784 1349 10 0 378800 0 Current children cumulated CPU time (s) 0.31 Current children cumulated vsize (KiB) 1525992 [startup+1.50168 s] /proc/loadavg: 0.14 0.03 0.01 5/118 23127 /proc/meminfo: memFree=1363664/2059040 swapFree=4192956/4192956 [pid=23115] ppid=23113 vsize=1528996 CPUtime=1.62 /proc/23115/stat : 23115 (java) S 23113 23115 23061 0 -1 4202496 10606 0 92 0 153 9 0 0 16 0 12 0 11468571 1565691904 9732 1992294400 134512640 134550932 4288564288 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 4 /proc/23115/statm: 382249 9732 1411 10 0 379551 0 [pid=23115/tid=23117] ppid=23113 vsize=1528996 CPUtime=0.84 /proc/23115/task/23117/stat : 23117 (java) R 23113 23115 23061 0 -1 4202560 7876 0 58 0 78 6 0 0 18 0 12 0 11468579 1565691904 9732 1992294400 134512640 134550932 4288564288 18446744073709551615 4108887841 0 4 0 16800975 0 0 0 -1 1 0 0 30 [pid=23115/tid=23118] ppid=23113 vsize=1528996 CPUtime=0 /proc/23115/task/23118/stat : 23118 (java) S 23113 23115 23061 0 -1 4202560 3 0 0 0 0 0 0 0 18 0 12 0 11468589 1565691904 9732 1992294400 134512640 134550932 4288564288 18446744073709551615 4294960144 0 4 0 16800975 18446604437878329536 0 0 -1 0 0 0 0 [pid=23115/tid=23119] ppid=23113 vsize=1528996 CPUtime=0 /proc/23115/task/23119/stat : 23119 (java) S 23113 23115 23061 0 -1 4202560 1 0 0 0 0 0 0 0 19 0 12 0 11468589 1565691904 9732 1992294400 134512640 134550932 4288564288 18446744073709551615 4294960144 0 4 0 16800975 18446604437878329536 0 0 -1 0 0 0 0 [pid=23115/tid=23120] ppid=23113 vsize=1528996 CPUtime=0 /proc/23115/task/23120/stat : 23120 (java) S 23113 23115 23061 0 -1 4202560 2 0 0 0 0 0 0 0 18 0 12 0 11468592 1565691904 9732 1992294400 134512640 134550932 4288564288 18446744073709551615 4294960144 0 0 0 16800975 18446604437878329536 0 0 -1 1 0 0 0 [pid=23115/tid=23121] ppid=23113 vsize=1528996 CPUtime=0 /proc/23115/task/23121/stat : 23121 (java) S 23113 23115 23061 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 12 0 11468593 1565691904 9732 1992294400 134512640 134550932 4288564288 18446744073709551615 4294960144 0 4 0 16800975 18446604437878329536 0 0 -1 0 0 0 0 [pid=23115/tid=23122] ppid=23113 vsize=1528996 CPUtime=0 /proc/23115/task/23122/stat : 23122 (java) S 23113 23115 23061 0 -1 4202560 4 0 0 0 0 0 0 0 21 0 12 0 11468593 1565691904 9732 1992294400 134512640 134550932 4288564288 18446744073709551615 4294960144 0 4 0 16800975 18446604437878329536 0 0 -1 0 0 0 0 [pid=23115/tid=23123] ppid=23113 vsize=1528996 CPUtime=0 /proc/23115/task/23123/stat : 23123 (java) S 23113 23115 23061 0 -1 4202560 2 0 0 0 0 0 0 0 21 0 12 0 11468606 1565691904 9732 1992294400 134512640 134550932 4288564288 18446744073709551615 4294960144 0 4 0 16800975 18446604437878329536 0 0 -1 0 0 0 0 [pid=23115/tid=23124] ppid=23113 vsize=1528996 CPUtime=0.31 /proc/23115/task/23124/stat : 23124 (java) S 23113 23115 23061 0 -1 4202560 489 0 0 0 31 0 0 0 17 0 12 0 11468606 1565691904 9732 1992294400 134512640 134550932 4288564288 18446744073709551615 4294960144 0 4 0 16800975 18446604437878329536 0 0 -1 1 0 0 0 [pid=23115/tid=23125] ppid=23113 vsize=1528996 CPUtime=0.43 /proc/23115/task/23125/stat : 23125 (java) S 23113 23115 23061 0 -1 4202560 1210 0 0 0 43 0 0 0 15 0 12 0 11468606 1565691904 9732 1992294400 134512640 134550932 4288564288 18446744073709551615 4294960144 0 4 0 16800975 18446604437878329536 0 0 -1 0 0 0 0 [pid=23115/tid=23126] ppid=23113 vsize=1528996 CPUtime=0 /proc/23115/task/23126/stat : 23126 (java) S 23113 23115 23061 0 -1 4202560 1 0 0 0 0 0 0 0 23 0 12 0 11468606 1565691904 9732 1992294400 134512640 134550932 4288564288 18446744073709551615 4294960144 0 4 0 16800975 18446604437878329536 0 0 -1 0 0 0 0 [pid=23115/tid=23127] ppid=23113 vsize=1528996 CPUtime=0 /proc/23115/task/23127/stat : 23127 (java) S 23113 23115 23061 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 12 0 11468606 1565691904 9732 1992294400 134512640 134550932 4288564288 18446744073709551615 4294960144 0 4 0 16800975 18446604437878329536 0 0 -1 1 0 0 0 Current children cumulated CPU time (s) 1.62 Current children cumulated vsize (KiB) 1528996 Solver just ended. Dumping a history of the last processes samples Child status: 20 Real time (s): 1.51523 CPU time (s): 1.63875 CPU user time (s): 1.53677 CPU system time (s): 0.101984 CPU usage (%): 108.152 Max. virtual memory (cumulated for all children) (KiB): 1529304 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.53677 system time used= 0.101984 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 10625 page faults= 92 swaps= 0 block input operations= 0 block output operations= 0 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 605 involuntary context switches= 199 runsolver used 0.006998 second user time and 0.018997 second system time The end
Begin job on node002 at 2010-07-06 18:09:09 IDJOB=2684559 IDBENCH=73011 IDSOLVER=1164 FILE ID=node002/2684559-1278432548 PBS_JOBID= 11233468 Free space on /tmp= 62568 MiB SOLVER NAME= SAT4J PB Resolution 2.2.0 2010-05-26 BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j30/normalized-j301_4-unsat.opb COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2684559-1278432548/watcher-2684559-1278432548 -o /tmp/evaluation-result-2684559-1278432548/solver-2684559-1278432548 -C 1800 -W 2000 -M 1800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2684559-1278432548.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= b699e923b3d3f7ecfda0dc818d16dffb RANDOM SEED=414750923 node002.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 : 3000.201 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 : 6000.40 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 : 3000.201 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 : 5599.46 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1394064 kB Buffers: 107912 kB Cached: 410504 kB SwapCached: 0 kB Active: 171176 kB Inactive: 407336 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1394064 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 996 kB Writeback: 0 kB AnonPages: 60116 kB Mapped: 14408 kB Slab: 64476 kB PageTables: 4152 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181284 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= 62568 MiB End job on node002 at 2010-07-06 18:09:10