Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SAT4J PB specific settings 2.3.2 snapshot | UNSAT | 0.18497 | 0.156542 |
Name | normalized-PB06/SATUNSAT-SMALLINT/web/ uclid_pb_benchmarks/normalized-elf.rf6.ucl.opb |
MD5SUM | a63a77bc96920217fb98bd279b29f46c |
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 | 0.000999 |
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 | 67 |
Total number of constraints | 132 |
Number of constraints which are clauses | 120 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 12 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 7 |
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 | 10 |
Number of bits of the biggest number in a constraint | 4 |
Biggest sum of numbers in a constraint | 31 |
Number of bits of the biggest sum of numbers | 5 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.02/0.08 c SAT4J: a SATisfiability library for Java (c) 2004-2012 Artois University and CNRS 0.02/0.08 c This is free software under the dual EPL/GNU LGPL licenses. 0.02/0.08 c See www.sat4j.org for details. 0.02/0.08 c This software uses some libraries from the Jakarta Commons project. See jakarta.apache.org for details. 0.02/0.08 c version 2.3.2.v20120418 0.02/0.08 c java.runtime.name Java(TM) SE Runtime Environment 0.02/0.08 c java.vm.name Java HotSpot(TM) 64-Bit Server VM 0.02/0.08 c java.vm.version 19.1-b02 0.02/0.08 c java.vm.vendor Sun Microsystems Inc. 0.02/0.08 c sun.arch.data.model 64 0.02/0.08 c java.version 1.6.0_24 0.02/0.08 c os.name Linux 0.02/0.08 c os.version 2.6.32-71.29.1.el6.x86_64 0.02/0.08 c os.arch amd64 0.02/0.08 c Free memory 501472288 0.02/0.08 c Max memory 7480803328 0.02/0.08 c Total memory 504102912 0.02/0.08 c Number of processors 8 0.09/0.12 c read org.sat4j.minisat.orders.VarOrderHeap 0.09/0.12 c configuring ORDERS 0.09/0.12 c --- Begin Solver configuration --- 0.09/0.12 c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@2dcb25f1 0.09/0.12 c Learn all clauses as in MiniSAT 0.09/0.12 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 0.09/0.12 c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause 0.09/0.12 c Expensive reason simplification 0.09/0.12 c Armin Biere (Picosat) restarts strategy 0.09/0.12 c Glucose learned constraints deletion strategy 0.09/0.12 c timeout=2147483s 0.09/0.12 c DB Simplification allowed=true 0.09/0.12 c Heuristics kept accross calls (keep the solver "hot") 0.09/0.12 c --- End Solver configuration --- 0.09/0.12 c solving HOME/instance-3709852-1338132931.opb 0.09/0.12 c reading problem ... 0.09/0.14 c ... done. Wall clock time 0.025s. 0.09/0.15 c declared #vars 67 0.09/0.15 c #constraints 132 0.09/0.15 c constraints type 0.09/0.15 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 31 0.09/0.15 c org.sat4j.minisat.constraints.cnf.UnitClause => 1 0.09/0.15 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 88 0.09/0.15 c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 12 0.09/0.15 c 132 constraints processed. 0.09/0.15 c starts : 1 0.09/0.15 c conflicts : 4 0.09/0.15 c decisions : 3 0.09/0.15 c propagations : 89 0.09/0.15 c inspects : 187 0.09/0.15 c shortcuts : 0 0.09/0.15 c learnt literals : 3 0.09/0.15 c learnt binary clauses : 0 0.09/0.15 c learnt ternary clauses : 0 0.09/0.15 c learnt constraints : 0 0.09/0.15 c ignored constraints : 0 0.09/0.15 c root simplifications : 3 0.09/0.15 c removed literals (reason simplification) : 0 0.09/0.15 c reason swapping (by a shorter reason) : 0 0.09/0.15 c Calls to reduceDB : 0 0.09/0.15 c number of reductions to clauses (during analyze) : 0 0.09/0.15 c number of learned constraints concerned by reduction : 0 0.09/0.15 c number of learning phase by resolution : 0 0.09/0.15 c number of learning phase by cutting planes : 0 0.09/0.15 c speed (assignments/second) : 44500.0 0.09/0.15 c non guided choices 1 0.09/0.15 c learnt constraints type 0.09/0.15 c constraints type 0.09/0.15 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 31 0.09/0.15 c org.sat4j.minisat.constraints.cnf.UnitClause => 1 0.09/0.15 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 88 0.09/0.15 c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 12 0.09/0.15 c 132 constraints processed. 0.09/0.15 s UNSATISFIABLE 0.09/0.15 c Total wall clock time (in seconds): 0.03
ERROR: no interpretation found !
runsolver Copyright (C) 2010-2011 Olivier ROUSSEL This is runsolver version 3.3.1 (svn: 989) This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3709852-1338132931/watcher-3709852-1338132931 -o /tmp/evaluation-result-3709852-1338132931/solver-3709852-1338132931 -C 1800 -W 1900 -M 15500 java -jar HOME/sat4j-sat.jar -opt -s Resolution -S ORDERS=VarOrderHeap -hot -y HOME/instance-3709852-1338132931.opb running on 4 cores: 1,3,5,7 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): 1900 seconds Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 1.98 2.01 2.00 3/194 1521 /proc/meminfo: memFree=28423056/32873648 swapFree=6864/6864 [pid=1521] ppid=1519 vsize=2500 CPUtime=0 cores=1,3,5,7 /proc/1521/stat : 1521 (java) D 1519 1521 32120 0 -1 4202496 94 0 0 0 0 0 0 0 20 0 1 0 279418515 2560000 46 33554432000 1073741824 1073778376 140733600408784 140733600405912 270698376487 0 0 4096 0 18446744072100609316 0 0 17 5 0 0 0 0 0 /proc/1521/statm: 625 46 37 9 0 29 0 [startup+0.0502611 s] /proc/loadavg: 1.98 2.01 2.00 3/194 1521 /proc/meminfo: memFree=28423056/32873648 swapFree=6864/6864 [pid=1521] ppid=1519 vsize=9225560 CPUtime=0.02 cores=1,3,5,7 /proc/1521/stat : 1521 (java) S 1519 1521 32120 0 -1 4202496 3054 0 1 0 2 0 0 0 20 0 13 0 279418515 9446973440 3750 33554432000 1073741824 1073778376 140733823400864 140733823392000 270710898749 0 0 0 16784584 18446744073709551615 0 0 17 7 0 0 0 0 0 /proc/1521/statm: 2306390 3750 1704 9 0 2297091 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 9225560 [startup+0.100217 s] /proc/loadavg: 1.98 2.01 2.00 3/194 1521 /proc/meminfo: memFree=28423056/32873648 swapFree=6864/6864 [pid=1521] ppid=1519 vsize=9558440 CPUtime=0.09 cores=1,3,5,7 /proc/1521/stat : 1521 (java) S 1519 1521 32120 0 -1 4202496 4273 0 1 0 8 1 0 0 20 0 18 0 279418515 9787842560 5479 33554432000 1073741824 1073778376 140733823400864 140733823392000 270710898749 0 0 0 16800975 18446744073709551615 0 0 17 7 0 0 0 0 0 /proc/1521/statm: 2389610 5479 2115 9 0 2380296 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 9558440 Solver just ended. Dumping a history of the last processes samples Child status: 20 Real time (s): 0.156542 CPU time (s): 0.18497 CPU user time (s): 0.151976 CPU system time (s): 0.032994 CPU usage (%): 118.16 Max. virtual memory (cumulated for all children) (KiB): 9558440 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.151976 system time used= 0.032994 maximum resident set size= 26832 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 4516 page faults= 1 swaps= 0 block input operations= 0 block output operations= 64 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 173 involuntary context switches= 11 runsolver used 0.002999 second user time and 0.003999 second system time The end
Begin job on node125 at 2012-05-27 17:35:31 IDJOB=3709852 IDBENCH=1482 IDSOLVER=2289 FILE ID=node125/3709852-1338132931 RUNJOBID= node125-1338125514-32137 PBS_JOBID= 14624515 Free space on /tmp= 71260 MiB SOLVER NAME= SAT4J PB specific settings 2.3.2 snapshot BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-elf.rf6.ucl.opb COMMAND LINE= java -jar HOME/sat4j-sat.jar -opt -s Resolution -S ORDERS=VarOrderHeap -hot -y BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3709852-1338132931/watcher-3709852-1338132931 -o /tmp/evaluation-result-3709852-1338132931/solver-3709852-1338132931 -C 1800 -W 1900 -M 15500 java -jar HOME/sat4j-sat.jar -opt -s Resolution -S ORDERS=VarOrderHeap -hot -y HOME/instance-3709852-1338132931.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= a63a77bc96920217fb98bd279b29f46c RANDOM SEED=1956747815 node125.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011 /proc/cpuinfo: processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.373 cache size : 8192 KB physical id : 0 siblings : 4 core id : 0 cpu cores : 4 apicid : 0 initial apicid : 0 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5332.74 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 1 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.373 cache size : 8192 KB physical id : 1 siblings : 4 core id : 0 cpu cores : 4 apicid : 16 initial apicid : 16 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5331.91 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 2 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.373 cache size : 8192 KB physical id : 0 siblings : 4 core id : 1 cpu cores : 4 apicid : 2 initial apicid : 2 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5331.92 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 3 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.373 cache size : 8192 KB physical id : 1 siblings : 4 core id : 1 cpu cores : 4 apicid : 18 initial apicid : 18 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5331.90 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 4 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.373 cache size : 8192 KB physical id : 0 siblings : 4 core id : 2 cpu cores : 4 apicid : 4 initial apicid : 4 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5331.91 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 5 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.373 cache size : 8192 KB physical id : 1 siblings : 4 core id : 2 cpu cores : 4 apicid : 20 initial apicid : 20 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5438.54 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 6 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.373 cache size : 8192 KB physical id : 0 siblings : 4 core id : 3 cpu cores : 4 apicid : 6 initial apicid : 6 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5331.91 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 7 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.373 cache size : 8192 KB physical id : 1 siblings : 4 core id : 3 cpu cores : 4 apicid : 22 initial apicid : 22 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5331.91 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 32873648 kB MemFree: 28423700 kB Buffers: 447576 kB Cached: 2424908 kB SwapCached: 2308 kB Active: 2114028 kB Inactive: 1494328 kB Active(anon): 727744 kB Inactive(anon): 9556 kB Active(file): 1386284 kB Inactive(file): 1484772 kB Unevictable: 6864 kB Mlocked: 6864 kB SwapTotal: 67108856 kB SwapFree: 67102612 kB Dirty: 852 kB Writeback: 0 kB AnonPages: 739704 kB Mapped: 22496 kB Shmem: 104 kB Slab: 703096 kB SReclaimable: 146904 kB SUnreclaim: 556192 kB KernelStack: 1608 kB PageTables: 5664 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 83545680 kB Committed_AS: 914888 kB VmallocTotal: 34359738367 kB VmallocUsed: 346400 kB VmallocChunk: 34341988052 kB HardwareCorrupted: 0 kB AnonHugePages: 708608 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 HugePages_Surp: 0 Hugepagesize: 2048 kB DirectMap4k: 7680 kB DirectMap2M: 33538048 kB Free space on /tmp at the end= 71256 MiB End job on node125 at 2012-05-27 17:35:31