Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
Sat 4j PB Resolution 2.3.2 Snapshot | SAT | 0.142977 | 0.133393 |
Name | /DEC-SMALLINT-LIN/leberre/opb-paranoid/misc2010/ datasets/caixa/normalized-1096.cudf.paranoid.opb |
MD5SUM | 0f951e665f9319822c7d88883bb07124 |
Bench Category | DEC-SMALLINT-LIN (no optimisation, small integers, linear constraints) |
Best result obtained on this benchmark | SAT |
Best value of the objective obtained on this benchmark | 0 |
Best CPU time to get the best result obtained on this benchmark | 0 |
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 | 1 |
Total number of constraints | 1 |
Number of constraints which are clauses | 1 |
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 | 1 |
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 | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 2 |
Number of bits of the biggest sum of numbers | 2 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.01/0.09 c SAT4J: a SATisfiability library for Java (c) 2004-2012 Artois University and CNRS 0.01/0.09 c This is free software under the dual EPL/GNU LGPL licenses. 0.01/0.09 c See www.sat4j.org for details. 0.01/0.09 c version 2.3.2.v20120418 0.01/0.09 c java.runtime.name Java(TM) SE Runtime Environment 0.01/0.09 c java.vm.name Java HotSpot(TM) 64-Bit Server VM 0.01/0.09 c java.vm.version 19.1-b02 0.01/0.09 c java.vm.vendor Sun Microsystems Inc. 0.01/0.09 c sun.arch.data.model 64 0.01/0.09 c java.version 1.6.0_24 0.01/0.09 c os.name Linux 0.01/0.09 c os.version 2.6.32-71.29.1.el6.x86_64 0.01/0.09 c os.arch amd64 0.01/0.09 c Free memory 501472288 0.01/0.09 c Max memory 7480803328 0.01/0.09 c Total memory 504102912 0.01/0.09 c Number of processors 8 0.08/0.12 c Pseudo Boolean Optimization by upper bound 0.08/0.12 c --- Begin Solver configuration --- 0.08/0.12 c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@431b9fb1 0.08/0.12 c Learn all clauses as in MiniSAT 0.08/0.12 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 0.08/0.12 c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function 0.08/0.12 c No reason simplification 0.08/0.12 c Armin Biere (Picosat) restarts strategy 0.08/0.12 c Glucose learned constraints deletion strategy 0.08/0.12 c timeout=2147483s 0.08/0.12 c DB Simplification allowed=false 0.08/0.12 c c --- End Solver configuration --- 0.08/0.12 c solving HOME/instance-3688955-1337889497.opb 0.08/0.12 c reading problem ... 0.08/0.12 c ... done. Wall clock time 0.0060s. 0.08/0.12 c declared #vars 1 0.08/0.12 c #constraints 1 0.08/0.12 c constraints type 0.08/0.12 c org.sat4j.minisat.constraints.cnf.UnitClause => 1 0.08/0.12 c 1 constraints processed. 0.08/0.13 c starts : 1 0.08/0.13 c conflicts : 0 0.08/0.13 c decisions : 0 0.08/0.13 c propagations : 1 0.08/0.13 c inspects : 0 0.08/0.13 c shortcuts : 0 0.08/0.13 c learnt literals : 0 0.08/0.13 c learnt binary clauses : 0 0.08/0.13 c learnt ternary clauses : 0 0.08/0.13 c learnt constraints : 0 0.08/0.13 c ignored constraints : 0 0.08/0.13 c root simplifications : 0 0.08/0.13 c removed literals (reason simplification) : 0 0.08/0.13 c reason swapping (by a shorter reason) : 0 0.08/0.13 c Calls to reduceDB : 0 0.08/0.13 c number of reductions to clauses (during analyze) : 0 0.08/0.13 c number of learned constraints concerned by reduction : 0 0.08/0.13 c number of learning phase by resolution : 0 0.08/0.13 c number of learning phase by cutting planes : 0 0.08/0.13 c speed (assignments/second) : 1000.0 0.08/0.13 c non guided choices 0 0.08/0.13 c learnt constraints type 0.08/0.13 c constraints type 0.08/0.13 c org.sat4j.minisat.constraints.cnf.UnitClause => 1 0.08/0.13 c 1 constraints processed. 0.08/0.13 s SATISFIABLE 0.08/0.13 v x1 0.08/0.13 c Total wall clock time (in seconds): 0.01
OK 0
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-3688955-1337889497/watcher-3688955-1337889497 -o /tmp/evaluation-result-3688955-1337889497/solver-3688955-1337889497 -C 1800 -W 1900 -M 15500 java -jar HOME/sat4j-pb.jar HOME/instance-3688955-1337889497.opb running on 4 cores: 0,2,4,6 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: 2.12 2.21 2.15 3/194 11388 /proc/meminfo: memFree=23202904/32873844 swapFree=6592/6592 [pid=11388] ppid=11386 vsize=9292 CPUtime=0 cores=0,2,4,6 /proc/11388/stat : 11388 (java) D 11386 11388 8709 0 -1 4202496 248 0 0 0 0 0 0 0 20 0 1 0 255074528 9515008 183 33554432000 1073741824 1073778376 140734055179680 140734055170712 213419638453 0 0 4096 0 18446744072100609316 0 0 17 4 0 0 0 0 0 /proc/11388/statm: 2323 183 140 9 0 71 0 [startup+0.04097 s] /proc/loadavg: 2.12 2.21 2.15 3/194 11388 /proc/meminfo: memFree=23202904/32873844 swapFree=6592/6592 [pid=11388] ppid=11386 vsize=9225560 CPUtime=0.01 cores=0,2,4,6 /proc/11388/stat : 11388 (java) S 11386 11388 8709 0 -1 4202496 2959 0 1 0 1 0 0 0 20 0 13 0 255074528 9446973440 3659 33554432000 1073741824 1073778376 140734842409680 140734842400816 213422997565 0 0 0 16784584 18446744073709551615 0 0 17 6 0 0 0 0 0 /proc/11388/statm: 2306390 3659 1656 9 0 2297091 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 9225560 [startup+0.10025 s] /proc/loadavg: 2.12 2.21 2.15 3/194 11388 /proc/meminfo: memFree=23202904/32873844 swapFree=6592/6592 [pid=11388] ppid=11386 vsize=9558412 CPUtime=0.08 cores=0,2,4,6 /proc/11388/stat : 11388 (java) S 11386 11388 8709 0 -1 4202496 4262 0 1 0 7 1 0 0 20 0 18 0 255074528 9787813888 5456 33554432000 1073741824 1073778376 140734842409680 140734842400816 213422997565 0 0 0 16800975 18446744073709551615 0 0 17 6 0 0 0 0 0 /proc/11388/statm: 2389603 5456 2108 9 0 2380296 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 9558412 Solver just ended. Dumping a history of the last processes samples Child status: 10 Real time (s): 0.133393 CPU time (s): 0.142977 CPU user time (s): 0.109983 CPU system time (s): 0.032994 CPU usage (%): 107.185 Max. virtual memory (cumulated for all children) (KiB): 9558412 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.109983 system time used= 0.032994 maximum resident set size= 24688 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 4528 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= 179 involuntary context switches= 10 runsolver used 0.000999 second user time and 0.006998 second system time The end
Begin job on node140 at 2012-05-24 21:58:17 IDJOB=3688955 IDBENCH=72090 IDSOLVER=2269 FILE ID=node140/3688955-1337889497 RUNJOBID= node140-1337871881-8725 PBS_JOBID= 14620064 Free space on /tmp= 71556 MiB SOLVER NAME= Sat 4j PB Resolution 2.3.2 Snapshot BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/leberre/opb-paranoid/misc2010/datasets/caixa/normalized-1096.cudf.paranoid.opb COMMAND LINE= java -jar HOME/sat4j-pb.jar BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3688955-1337889497/watcher-3688955-1337889497 -o /tmp/evaluation-result-3688955-1337889497/solver-3688955-1337889497 -C 1800 -W 1900 -M 15500 java -jar HOME/sat4j-pb.jar HOME/instance-3688955-1337889497.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= 0f951e665f9319822c7d88883bb07124 RANDOM SEED=2058674001 node140.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 : 2667.094 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 : 5334.18 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 : 2667.094 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 : 2667.094 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 : 2667.094 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 : 2667.094 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 : 5331.92 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 : 2667.094 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 : 5331.88 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 : 2667.094 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 : 5331.90 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 : 2667.094 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: 23203432 kB Buffers: 236100 kB Cached: 3410140 kB SwapCached: 0 kB Active: 5742364 kB Inactive: 3139516 kB Active(anon): 5237420 kB Inactive(anon): 0 kB Active(file): 504944 kB Inactive(file): 3139516 kB Unevictable: 6592 kB Mlocked: 6592 kB SwapTotal: 67108856 kB SwapFree: 67108856 kB Dirty: 488 kB Writeback: 0 kB AnonPages: 5241068 kB Mapped: 22536 kB Shmem: 200 kB Slab: 640224 kB SReclaimable: 82752 kB SUnreclaim: 557472 kB KernelStack: 1600 kB PageTables: 14460 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 83545776 kB Committed_AS: 6336608 kB VmallocTotal: 34359738367 kB VmallocUsed: 346368 kB VmallocChunk: 34341987984 kB HardwareCorrupted: 0 kB AnonHugePages: 5158912 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= 71556 MiB End job on node140 at 2012-05-24 21:58:17