Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB07: SAT4JPseudoResolution 2007-03-23 | UNSAT | 0.215966 | 0.168761 |
Name | /OPT-SMALLINT-LIN/leberre/opb-trendy/misc2010/ datasets/caixa/normalized-1021.cudf.trendy.opb |
MD5SUM | f65d5bcc7b087f89dda1399953fc2603 |
Bench Category | OPT-SMALLINT-LIN (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 | 0.001999 |
Has Objective Function | YES |
Satisfiable | |
(Un)Satisfiability was proved | |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 208 |
Total number of constraints | 930 |
Number of constraints which are clauses | 930 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 3 |
Number of terms in the objective function | 138 |
Biggest coefficient in the objective function | 5041 |
Number of bits for the biggest coefficient in the objective function | 13 |
Sum of the numbers in the objective function | 347898 |
Number of bits of the sum of numbers in the objective function | 19 |
Biggest number in a constraint | 5041 |
Number of bits of the biggest number in a constraint | 13 |
Biggest sum of numbers in a constraint | 347898 |
Number of bits of the biggest sum of numbers | 19 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.00/0.06 c SAT4J: a SATisfiability library for Java (c) 2004-2006 Daniel Le Berre 0.00/0.06 c This is free software under the GNU LGPL licence. See www.sat4j.org for details. 0.00/0.06 c This software uses some libraries from the Jakarta project. See jakarta.apache.org for details. 0.00/0.07 c no version file found!!! 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 1599470296 0.00/0.07 c Max memory 1607860224 0.00/0.07 c Total memory 1607860224 0.00/0.07 c Number of processors 8 0.00/0.09 --- Begin Solver configuration --- 0.00/0.09 c Stops conflict analysis at the first Unique Implication Point 0.00/0.09 c org.sat4j.minisat.constraints.PBMaxClauseCardConstrDataStructure@18e2b22 0.00/0.09 c Learn all clauses as in MiniSAT 0.00/0.09 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 0.00/0.09 c VSIDS like heuristics from MiniSAT using a heap 0.00/0.09 c No reason simplification 0.00/0.09 c --- End Solver configuration --- 0.00/0.09 c solving HOME/instance-3738938-1338726987.opb 0.00/0.09 c reading problem ... 0.10/0.16 c (trivial inconsistency) 0.10/0.16 c starts : 0 0.10/0.16 c conflicts : 0 0.10/0.16 c decisions : 0 0.10/0.16 c propagations : 0 0.10/0.16 c inspects : 0 0.10/0.16 c learnt literals : 0 0.10/0.16 c learnt binary clauses : 0 0.10/0.16 c learnt ternary clauses : 0 0.10/0.16 c learnt clauses : 0 0.10/0.16 c root simplifications : 0 0.10/0.16 c removed literals (reason simplification) : 0 0.10/0.16 c reason swapping (by a shorter reason) : 0 0.10/0.16 c Calls to reduceDB : 0 0.10/0.16 c speed (decisions/second) : 0.0 0.10/0.16 c non guided choices 0 0.10/0.16 s UNSATISFIABLE 0.10/0.16 c Total wall clock time (ms): 0.073
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-3738938-1338726987/watcher-3738938-1338726987 -o /tmp/evaluation-result-3738938-1338726987/solver-3738938-1338726987 -C 1800 -W 1900 -M 15500 java -server -Xms1600M -Xmx1600M -jar HOME/sat4jPseudoResolution.jar HOME/instance-3738938-1338726987.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: 2.00 2.00 2.00 3/194 3543 /proc/meminfo: memFree=29786728/32873844 swapFree=8656/8656 [pid=3543] ppid=3541 vsize=23236 CPUtime=0 cores=1,3,5,7 /proc/3543/stat : 3543 (java) R 3541 3543 30888 0 -1 4202496 991 0 0 0 0 0 0 0 20 0 1 0 338827187 23793664 717 33554432000 1073741824 1073778376 140735422517952 140735422507016 249640826960 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 /proc/3543/statm: 5809 717 531 9 0 128 0 [startup+0.0120981 s] /proc/loadavg: 2.00 2.00 2.00 3/194 3543 /proc/meminfo: memFree=29786728/32873844 swapFree=8656/8656 [pid=3543] ppid=3541 vsize=1878320 CPUtime=0 cores=1,3,5,7 /proc/3543/stat : 3543 (java) S 3541 3543 30888 0 -1 4202496 1743 0 1 0 0 0 0 0 20 0 2 0 338827187 1923399680 1934 33554432000 1073741824 1073778376 140735422517952 140735422509088 249653395517 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0 0 0 0 /proc/3543/statm: 469580 1949 931 9 0 460689 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 1878320 [startup+0.100319 s] /proc/loadavg: 2.00 2.00 2.00 3/194 3543 /proc/meminfo: memFree=29786728/32873844 swapFree=8656/8656 [pid=3543] ppid=3541 vsize=2957856 CPUtime=0.1 cores=1,3,5,7 /proc/3543/stat : 3543 (java) S 3541 3543 30888 0 -1 4202496 4925 0 1 0 9 1 0 0 20 0 18 0 338827187 3028844544 7134 33554432000 1073741824 1073778376 140735422517952 140735422509088 249653395517 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0 /proc/3543/statm: 739464 7134 2130 9 0 729885 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 2957856 Solver just ended. Dumping a history of the last processes samples Child status: 20 Real time (s): 0.168761 CPU time (s): 0.215966 CPU user time (s): 0.181972 CPU system time (s): 0.033994 CPU usage (%): 127.972 Max. virtual memory (cumulated for all children) (KiB): 2957856 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.181972 system time used= 0.033994 maximum resident set size= 31548 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 5202 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= 171 involuntary context switches= 11 runsolver used 0.000999 second user time and 0.006998 second system time The end
Begin job on node102 at 2012-06-03 14:36:27 IDJOB=3738938 IDBENCH=72154 IDSOLVER=2319 FILE ID=node102/3738938-1338726987 RUNJOBID= node102-1338713280-30905 PBS_JOBID= 14636729 Free space on /tmp= 71172 MiB SOLVER NAME= PB07: SAT4JPseudoResolution 2007-03-23 BENCH NAME= PB10/normalized-PB10/OPT-SMALLINT-LIN/leberre/opb-trendy/misc2010/datasets/caixa/normalized-1021.cudf.trendy.opb COMMAND LINE= java -server -Xms1600M -Xmx1600M -jar HOME/sat4jPseudoResolution.jar BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3738938-1338726987/watcher-3738938-1338726987 -o /tmp/evaluation-result-3738938-1338726987/solver-3738938-1338726987 -C 1800 -W 1900 -M 15500 java -server -Xms1600M -Xmx1600M -jar HOME/sat4jPseudoResolution.jar HOME/instance-3738938-1338726987.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= f65d5bcc7b087f89dda1399953fc2603 RANDOM SEED=233462712 node102.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 : 2667.178 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 : 5334.35 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 : 2667.178 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 : 5331.90 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 : 2667.178 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 : 5331.91 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 : 2667.178 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 : 2667.178 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 : 2667.178 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 : 2667.178 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 : 2667.178 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: 32873844 kB MemFree: 29786712 kB Buffers: 176132 kB Cached: 583112 kB SwapCached: 5520 kB Active: 1699256 kB Inactive: 610008 kB Active(anon): 1546800 kB Inactive(anon): 5604 kB Active(file): 152456 kB Inactive(file): 604404 kB Unevictable: 8656 kB Mlocked: 8656 kB SwapTotal: 67108856 kB SwapFree: 67097276 kB Dirty: 4116 kB Writeback: 0 kB AnonPages: 1568220 kB Mapped: 17220 kB Shmem: 0 kB Slab: 618216 kB SReclaimable: 57984 kB SUnreclaim: 560232 kB KernelStack: 1712 kB PageTables: 7288 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 83545776 kB Committed_AS: 1826632 kB VmallocTotal: 34359738367 kB VmallocUsed: 346368 kB VmallocChunk: 34341987984 kB HardwareCorrupted: 0 kB AnonHugePages: 1525760 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= 71168 MiB End job on node102 at 2012-06-03 14:36:27