Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SAT4J PB Resolution 2.2.0 2010-05-26 | UNSAT | 1.10183 | 1.16838 |
Name | /DEC-SMALLINT-LIN/oliveras/j30/ normalized-j308_1-unsat.opb |
MD5SUM | 995e772deeb96bffa12f22a89aafb659 |
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 | 0.033994 |
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 | 2728 |
Total number of constraints | 8382 |
Number of constraints which are clauses | 8210 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 172 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 17 |
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 | 32 |
Number of bits of the biggest number in a constraint | 6 |
Biggest sum of numbers in a constraint | 143 |
Number of bits of the biggest sum of numbers | 8 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.10/0.56 c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre 0.10/0.56 c This is free software under the dual EPL/GNU LGPL licenses. 0.10/0.56 c See www.sat4j.org for details. 0.10/0.57 c version 2.2.0.v20100526 0.10/0.57 c java.runtime.name Java(TM) SE Runtime Environment 0.10/0.57 c java.vm.name Java HotSpot(TM) Server VM 0.10/0.57 c java.vm.version 11.2-b01 0.10/0.57 c java.vm.vendor Sun Microsystems Inc. 0.10/0.57 c sun.arch.data.model 32 0.10/0.57 c java.version 1.6.0_12 0.10/0.57 c os.name Linux 0.10/0.57 c os.version 2.6.18-164.el5 0.10/0.57 c os.arch i386 0.10/0.57 c Free memory 1393557488 0.10/0.57 c Max memory 1395916800 0.10/0.57 c Total memory 1395916800 0.10/0.57 c Number of processors 2 0.21/0.63 c Pseudo Boolean Optimization 0.21/0.63 c --- Begin Solver configuration --- 0.21/0.63 c Stops conflict analysis at the first Unique Implication Point 0.21/0.63 c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@1ac1fe4 0.21/0.63 c Learn all clauses as in MiniSAT 0.21/0.63 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 0.21/0.63 c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function 0.21/0.63 c Expensive reason simplification 0.21/0.63 c Armin Biere (Picosat) restarts strategy 0.21/0.63 c Glucose learned constraints deletion strategy 0.21/0.63 c timeout=2147483s 0.21/0.63 c DB Simplification allowed=false 0.21/0.63 c --- End Solver configuration --- 0.21/0.63 c solving HOME/instance-2684545-1278432545.opb 0.21/0.63 c reading problem ... 0.87/1.08 c (trivial inconsistency) 0.87/1.09 c starts : 0 0.87/1.09 c conflicts : 0 0.87/1.09 c decisions : 0 0.87/1.09 c propagations : 0 0.87/1.09 c inspects : 0 0.87/1.09 c learnt literals : 0 0.87/1.09 c learnt binary clauses : 0 0.87/1.09 c learnt ternary clauses : 0 0.87/1.09 c learnt clauses : 0 0.87/1.09 c ignored clauses : 0 0.87/1.09 c root simplifications : 0 0.87/1.09 c removed literals (reason simplification) : 0 0.87/1.09 c reason swapping (by a shorter reason) : 0 0.87/1.09 c Calls to reduceDB : 0 0.87/1.09 c number of reductions to clauses (during analyze) : 0 0.87/1.09 c number of learned constraints concerned by reduction : 0 0.87/1.09 c number of learning phase by resolution : 0 0.87/1.09 c number of learning phase by cutting planes : 0 0.87/1.09 c speed (assignments/second) : 0.0 0.87/1.09 c non guided choices 0 0.87/1.09 c learnt constraints type 1.08/1.11 c constraints type 1.08/1.11 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 3510 1.08/1.11 s UNSATISFIABLE 1.08/1.11 c Total wall clock time (in seconds): 0.472
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-2684545-1278432545/watcher-2684545-1278432545 -o /tmp/evaluation-result-2684545-1278432545/solver-2684545-1278432545 -C 1800 -W 2000 -M 1800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2684545-1278432545.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: 0.07 0.02 0.00 3/106 18923 /proc/meminfo: memFree=1504476/2059040 swapFree=4192956/4192956 [pid=18923] ppid=18921 vsize=24036 CPUtime=0 /proc/18923/stat : 18923 (runsolver) D 18921 18923 18871 0 -1 4202560 81 0 0 0 0 0 0 0 17 0 1 0 11468035 24612864 107 1992294400 4194304 4302564 140736419790976 18446744073709551615 272917701623 0 0 4096 24578 18446744071562154983 0 0 17 1 0 0 0 /proc/18923/statm: 6009 107 69 27 0 2647 0 [startup+0.018858 s] /proc/loadavg: 0.07 0.02 0.00 3/106 18923 /proc/meminfo: memFree=1504476/2059040 swapFree=4192956/4192956 [pid=18923] ppid=18921 vsize=24036 CPUtime=0 /proc/18923/stat : 18923 (runsolver) D 18921 18923 18871 0 -1 4202560 81 0 0 0 0 0 0 0 17 0 1 0 11468035 24612864 107 1992294400 4194304 4302564 140736419790976 18446744073709551615 272917701623 0 0 4096 24578 18446744071562234166 0 0 17 0 0 0 1 /proc/18923/statm: 6009 107 69 27 0 2647 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 24036 [startup+0.101824 s] /proc/loadavg: 0.07 0.02 0.00 3/106 18923 /proc/meminfo: memFree=1504476/2059040 swapFree=4192956/4192956 [pid=18923] ppid=18921 vsize=1832 CPUtime=0 /proc/18923/stat : 18923 (java6) D 18921 18923 18871 0 -1 4194304 214 0 15 0 0 0 0 0 17 0 1 0 11468035 1875968 133 1992294400 134512640 134550932 4293572688 18446744073709551615 3086352 0 0 4096 0 18446744071562234166 0 0 17 0 0 0 8 /proc/18923/statm: 458 133 97 10 0 63 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 1832 [startup+0.301865 s] /proc/loadavg: 0.07 0.02 0.00 3/106 18923 /proc/meminfo: memFree=1504476/2059040 swapFree=4192956/4192956 [pid=18923] ppid=18921 vsize=13652 CPUtime=0.02 /proc/18923/stat : 18923 (java) S 18921 18923 18871 0 -1 4202496 1095 0 53 0 0 2 0 0 16 0 2 0 11468035 13979648 611 1992294400 134512640 134550932 4288200672 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0 18 /proc/18923/statm: 3413 611 291 10 0 1206 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 13652 [startup+0.700945 s] /proc/loadavg: 0.07 0.02 0.00 3/106 18923 /proc/meminfo: memFree=1504476/2059040 swapFree=4192956/4192956 [pid=18923] ppid=18921 vsize=1526516 CPUtime=0.34 /proc/18923/stat : 18923 (java) S 18921 18923 18871 0 -1 4202496 5223 0 108 0 29 5 0 0 16 0 12 0 11468035 1563152384 4768 1992294400 134512640 134550932 4288200672 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 18 /proc/18923/statm: 381629 4768 1355 10 0 378931 0 Current children cumulated CPU time (s) 0.34 Current children cumulated vsize (KiB) 1526516 Solver just ended. Dumping a history of the last processes samples [startup+1.10903 s] /proc/loadavg: 0.07 0.02 0.00 5/118 18935 /proc/meminfo: memFree=1473104/2059040 swapFree=4192956/4192956 [pid=18923] ppid=18921 vsize=1528452 CPUtime=1.08 /proc/18923/stat : 18923 (java) S 18921 18923 18871 0 -1 4202496 7079 0 108 0 102 6 0 0 16 0 13 0 11468035 1565134848 6549 1992294400 134512640 134550932 4288200672 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 18 /proc/18923/statm: 382113 6549 1403 10 0 379415 0 [pid=18923/tid=18925] ppid=18921 vsize=1528452 CPUtime=0.63 /proc/18923/task/18925/stat : 18925 (java) S 18921 18923 18871 0 -1 4202560 4911 0 60 0 61 2 0 0 24 0 13 0 11468058 1565134848 6549 1992294400 134512640 134550932 4288200672 18446744073709551615 4294960144 0 4 0 16800975 18446604437810256704 0 0 -1 1 0 0 13 [pid=18923/tid=18926] ppid=18921 vsize=1528452 CPUtime=0 /proc/18923/task/18926/stat : 18926 (java) S 18921 18923 18871 0 -1 4202560 3 0 0 0 0 0 0 0 18 0 13 0 11468071 1565134848 6549 1992294400 134512640 134550932 4288200672 18446744073709551615 4294960144 0 4 0 16800975 18446604437810256704 0 0 -1 0 0 0 0 [pid=18923/tid=18927] ppid=18921 vsize=1528452 CPUtime=0 /proc/18923/task/18927/stat : 18927 (java) S 18921 18923 18871 0 -1 4202560 1 0 0 0 0 0 0 0 19 0 13 0 11468071 1565134848 6549 1992294400 134512640 134550932 4288200672 18446744073709551615 4294960144 0 4 0 16800975 18446604437810256704 0 0 -1 0 0 0 0 [pid=18923/tid=18928] ppid=18921 vsize=1528452 CPUtime=0 /proc/18923/task/18928/stat : 18928 (java) S 18921 18923 18871 0 -1 4202560 0 0 0 0 0 0 0 0 19 0 13 0 11468075 1565134848 6549 1992294400 134512640 134550932 4288200672 18446744073709551615 4294960144 0 0 0 16800975 18446604437810256704 0 0 -1 0 0 0 0 [pid=18923/tid=18929] ppid=18921 vsize=1528452 CPUtime=0 /proc/18923/task/18929/stat : 18929 (java) S 18921 18923 18871 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 13 0 11468075 1565134848 6549 1992294400 134512640 134550932 4288200672 18446744073709551615 4294960144 0 4 0 16800975 18446604437810256704 0 0 -1 0 0 0 0 [pid=18923/tid=18930] ppid=18921 vsize=1528452 CPUtime=0 /proc/18923/task/18930/stat : 18930 (java) S 18921 18923 18871 0 -1 4202560 5 0 0 0 0 0 0 0 20 0 13 0 11468075 1565134848 6549 1992294400 134512640 134550932 4288200672 18446744073709551615 4294960144 0 4 0 16800975 18446604437810256704 0 0 -1 0 0 0 0 [pid=18923/tid=18931] ppid=18921 vsize=1528452 CPUtime=0 /proc/18923/task/18931/stat : 18931 (java) S 18921 18923 18871 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 13 0 11468084 1565134848 6549 1992294400 134512640 134550932 4288200672 18446744073709551615 4294960144 0 4 0 16800975 18446604437810256704 0 0 -1 0 0 0 0 [pid=18923/tid=18932] ppid=18921 vsize=1528452 CPUtime=0.13 /proc/18923/task/18932/stat : 18932 (java) R 18921 18923 18871 0 -1 4202560 229 0 0 0 13 0 0 0 19 0 13 0 11468084 1565134848 6549 1992294400 134512640 134550932 4288200672 18446744073709551615 104143860 0 4 0 16800975 0 0 0 -1 1 0 0 0 [pid=18923/tid=18933] ppid=18921 vsize=1528452 CPUtime=0.26 /proc/18923/task/18933/stat : 18933 (java) R 18921 18923 18871 0 -1 4202560 918 0 0 0 26 0 0 0 19 0 13 0 11468084 1565134848 6549 1992294400 134512640 134550932 4288200672 18446744073709551615 103369822 0 4 0 16800975 0 0 0 -1 0 0 0 0 [pid=18923/tid=18934] ppid=18921 vsize=1528452 CPUtime=0 /proc/18923/task/18934/stat : 18934 (java) S 18921 18923 18871 0 -1 4202560 1 0 0 0 0 0 0 0 21 0 13 0 11468084 1565134848 6549 1992294400 134512640 134550932 4288200672 18446744073709551615 4294960144 0 4 0 16800975 18446604437810256704 0 0 -1 0 0 0 0 [pid=18923/tid=18935] ppid=18921 vsize=1528452 CPUtime=0 /proc/18923/task/18935/stat : 18935 (java) S 18921 18923 18871 0 -1 4202560 1 0 0 0 0 0 0 0 17 0 13 0 11468084 1565134848 6549 1992294400 134512640 134550932 4288200672 18446744073709551615 4294960144 0 4 0 16800975 18446604437810256704 0 0 -1 0 0 0 0 Current children cumulated CPU time (s) 1.08 Current children cumulated vsize (KiB) 1528452 Child status: 20 Real time (s): 1.16838 CPU time (s): 1.10183 CPU user time (s): 1.03584 CPU system time (s): 0.065989 CPU usage (%): 94.3045 Max. virtual memory (cumulated for all children) (KiB): 1528452 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.03584 system time used= 0.065989 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 7095 page faults= 108 swaps= 0 block input operations= 0 block output operations= 0 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 576 involuntary context switches= 141 runsolver used 0.007998 second user time and 0.014997 second system time The end
Begin job on node006 at 2010-07-06 18:09:05 IDJOB=2684545 IDBENCH=72932 IDSOLVER=1164 FILE ID=node006/2684545-1278432545 PBS_JOBID= 11233464 Free space on /tmp= 62580 MiB SOLVER NAME= SAT4J PB Resolution 2.2.0 2010-05-26 BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j30/normalized-j308_1-unsat.opb COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2684545-1278432545/watcher-2684545-1278432545 -o /tmp/evaluation-result-2684545-1278432545/solver-2684545-1278432545 -C 1800 -W 2000 -M 1800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2684545-1278432545.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 995e772deeb96bffa12f22a89aafb659 RANDOM SEED=1671710309 node006.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 : 3000.269 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 : 6000.53 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 : 3000.269 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: 1504996 kB Buffers: 101136 kB Cached: 321192 kB SwapCached: 0 kB Active: 162420 kB Inactive: 320120 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1504996 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 880 kB Writeback: 0 kB AnonPages: 60160 kB Mapped: 14432 kB Slab: 49692 kB PageTables: 4120 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 179196 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= 62580 MiB End job on node006 at 2010-07-06 18:09:06