Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SAT4J PB specific settings 2.3.2 snapshot | UNSAT | 0.682895 | 0.381669 |
Name | /DEC-SMALLINT-LIN/oliveras/j60/ normalized-j607_4-unsat.opb |
MD5SUM | 2fa293a75abf5bd34b5853085b73f1be |
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 | 0.008998 |
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 | 7686 |
Total number of constraints | 23775 |
Number of constraints which are clauses | 23527 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 248 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 37 |
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 | 43 |
Number of bits of the biggest number in a constraint | 6 |
Biggest sum of numbers in a constraint | 227 |
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 |
0.00/0.07 c SAT4J: a SATisfiability library for Java (c) 2004-2012 Artois University and CNRS 0.00/0.07 c This is free software under the dual EPL/GNU LGPL licenses. 0.00/0.07 c See www.sat4j.org for details. 0.00/0.07 c This software uses some libraries from the Jakarta Commons project. See jakarta.apache.org for details. 0.00/0.07 c version 2.3.2.v20120418 0.00/0.07 c java.runtime.name Java(TM) SE Runtime Environment 0.00/0.07 c java.vm.name Java HotSpot(TM) 64-Bit Server VM 0.00/0.07 c java.vm.version 19.1-b02 0.00/0.07 c java.vm.vendor Sun Microsystems Inc. 0.00/0.07 c sun.arch.data.model 64 0.00/0.07 c java.version 1.6.0_24 0.00/0.07 c os.name Linux 0.00/0.07 c os.version 2.6.32-71.29.1.el6.x86_64 0.00/0.07 c os.arch amd64 0.00/0.07 c Free memory 501472288 0.00/0.07 c Max memory 7480803328 0.00/0.07 c Total memory 504102912 0.00/0.07 c Number of processors 8 0.10/0.11 c read org.sat4j.minisat.orders.VarOrderHeap 0.10/0.11 c configuring ORDERS 0.10/0.11 c --- Begin Solver configuration --- 0.10/0.11 c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@2dcb25f1 0.10/0.11 c Learn all clauses as in MiniSAT 0.10/0.11 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 0.10/0.11 c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause 0.10/0.11 c Expensive reason simplification 0.10/0.11 c Armin Biere (Picosat) restarts strategy 0.10/0.11 c Glucose learned constraints deletion strategy 0.10/0.11 c timeout=2147483s 0.10/0.11 c DB Simplification allowed=true 0.10/0.11 c Heuristics kept accross calls (keep the solver "hot") 0.10/0.11 c --- End Solver configuration --- 0.10/0.11 c solving HOME/instance-3709922-1338185497.opb 0.10/0.11 c reading problem ... 0.50/0.37 c (trivial inconsistency) 0.50/0.37 c starts : 0 0.50/0.37 c conflicts : 0 0.50/0.37 c decisions : 0 0.50/0.37 c propagations : 0 0.50/0.37 c inspects : 0 0.50/0.37 c shortcuts : 0 0.50/0.37 c learnt literals : 0 0.50/0.37 c learnt binary clauses : 0 0.50/0.37 c learnt ternary clauses : 0 0.50/0.37 c learnt constraints : 0 0.50/0.37 c ignored constraints : 0 0.50/0.37 c root simplifications : 0 0.50/0.37 c removed literals (reason simplification) : 0 0.50/0.37 c reason swapping (by a shorter reason) : 0 0.50/0.37 c Calls to reduceDB : 0 0.50/0.37 c number of reductions to clauses (during analyze) : 0 0.50/0.37 c number of learned constraints concerned by reduction : 0 0.50/0.37 c number of learning phase by resolution : 0 0.50/0.37 c number of learning phase by cutting planes : 0 0.50/0.37 c speed (assignments/second) : 0.0 0.50/0.37 c non guided choices 0 0.50/0.37 c learnt constraints type 0.50/0.37 c constraints type 0.50/0.37 c ignored satisfied constraints => 1953 0.50/0.37 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 9642 0.50/0.37 c org.sat4j.minisat.constraints.cnf.UnitClause => 705 0.50/0.37 c 12300 constraints processed. 0.50/0.37 s UNSATISFIABLE 0.50/0.37 c Total wall clock time (in seconds): 0.264
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-3709922-1338185497/watcher-3709922-1338185497 -o /tmp/evaluation-result-3709922-1338185497/solver-3709922-1338185497 -C 1800 -W 1900 -M 15500 java -jar HOME/sat4j-sat.jar -opt -s Resolution -S ORDERS=VarOrderHeap -hot -y HOME/instance-3709922-1338185497.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: 1.95 1.97 1.99 3/194 16752 /proc/meminfo: memFree=30991556/32873844 swapFree=7372/7372 [pid=16752] ppid=16750 vsize=23236 CPUtime=0 cores=1,3,5,7 /proc/16752/stat : 16752 (java) R 16750 16752 12979 0 -1 4202496 991 0 0 0 0 0 0 0 20 0 1 0 284675791 23793664 717 33554432000 1073741824 1073778376 140735398316304 140735398305368 251022849384 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 /proc/16752/statm: 5809 726 539 9 0 128 0 [startup+0.0962109 s] /proc/loadavg: 1.95 1.97 1.99 3/194 16752 /proc/meminfo: memFree=30991556/32873844 swapFree=7372/7372 [pid=16752] ppid=16750 vsize=9558440 CPUtime=0.1 cores=1,3,5,7 /proc/16752/stat : 16752 (java) S 16750 16752 12979 0 -1 4202496 4288 0 1 0 9 1 0 0 20 0 18 0 284675791 9787842560 6005 33554432000 1073741824 1073778376 140735398316304 140735398307440 251035418685 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0 /proc/16752/statm: 2389610 6006 2116 9 0 2380296 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 9558440 [startup+0.100339 s] /proc/loadavg: 1.95 1.97 1.99 3/194 16752 /proc/meminfo: memFree=30991556/32873844 swapFree=7372/7372 [pid=16752] ppid=16750 vsize=9558440 CPUtime=0.1 cores=1,3,5,7 /proc/16752/stat : 16752 (java) S 16750 16752 12979 0 -1 4202496 4350 0 1 0 9 1 0 0 20 0 18 0 284675791 9787842560 6067 33554432000 1073741824 1073778376 140735398316304 140735398307440 251035418685 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0 /proc/16752/statm: 2389610 6069 2116 9 0 2380296 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 9558440 [startup+0.300187 s] /proc/loadavg: 1.95 1.97 1.99 3/194 16752 /proc/meminfo: memFree=30991556/32873844 swapFree=7372/7372 [pid=16752] ppid=16750 vsize=9558440 CPUtime=0.5 cores=1,3,5,7 /proc/16752/stat : 16752 (java) S 16750 16752 12979 0 -1 4202496 6104 0 1 0 48 2 0 0 20 0 18 0 284675791 9787842560 8912 33554432000 1073741824 1073778376 140735398316304 140735398307440 251035418685 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0 /proc/16752/statm: 2389610 8912 2225 9 0 2380296 0 Current children cumulated CPU time (s) 0.5 Current children cumulated vsize (KiB) 9558440 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.381669 CPU time (s): 0.682895 CPU user time (s): 0.631903 CPU system time (s): 0.050992 CPU usage (%): 178.923 Max. virtual memory (cumulated for all children) (KiB): 9558440 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.631903 system time used= 0.050992 maximum resident set size= 54300 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 7306 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= 195 involuntary context switches= 13 runsolver used 0.001999 second user time and 0.004999 second system time The end
Begin job on node118 at 2012-05-28 08:11:37 IDJOB=3709922 IDBENCH=76318 IDSOLVER=2289 FILE ID=node118/3709922-1338185497 RUNJOBID= node118-1338156758-12996 PBS_JOBID= 14624527 Free space on /tmp= 71672 MiB SOLVER NAME= SAT4J PB specific settings 2.3.2 snapshot BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j60/normalized-j607_4-unsat.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-3709922-1338185497/watcher-3709922-1338185497 -o /tmp/evaluation-result-3709922-1338185497/solver-3709922-1338185497 -C 1800 -W 1900 -M 15500 java -jar HOME/sat4j-sat.jar -opt -s Resolution -S ORDERS=VarOrderHeap -hot -y HOME/instance-3709922-1338185497.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= 2fa293a75abf5bd34b5853085b73f1be RANDOM SEED=2116786959 node118.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 : 2666.212 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 : 5332.42 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 : 2666.212 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 : 5438.55 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 : 2666.212 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 : 2666.212 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 : 5331.91 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 : 2666.212 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 : 5320.68 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 : 2666.212 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 : 5331.91 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 : 2666.212 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 : 2666.212 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 : 5331.92 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 32873844 kB MemFree: 30992092 kB Buffers: 386888 kB Cached: 503864 kB SwapCached: 0 kB Active: 666460 kB Inactive: 377636 kB Active(anon): 143268 kB Inactive(anon): 11320 kB Active(file): 523192 kB Inactive(file): 366316 kB Unevictable: 7372 kB Mlocked: 7372 kB SwapTotal: 67108856 kB SwapFree: 67108856 kB Dirty: 1632 kB Writeback: 8 kB AnonPages: 160840 kB Mapped: 19892 kB Shmem: 200 kB Slab: 695940 kB SReclaimable: 137108 kB SUnreclaim: 558832 kB KernelStack: 1608 kB PageTables: 4652 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 83545776 kB Committed_AS: 701744 kB VmallocTotal: 34359738367 kB VmallocUsed: 346368 kB VmallocChunk: 34341987984 kB HardwareCorrupted: 0 kB AnonHugePages: 110592 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 HugePages_Surp: 0 Hugepagesize: 2048 kB DirectMap4k: 7872 kB DirectMap2M: 33538048 kB Free space on /tmp at the end= 71668 MiB End job on node118 at 2012-05-28 08:11:37