0.04/0.07 c SAT4J: a SATisfiability library for Java (c) 2004-2008 Daniel Le Berre
0.04/0.07 c This is free software under the dual EPL/GNU LGPL licenses.
0.04/0.07 c See www.sat4j.org for details.
0.04/0.07 c version 2.1.1.v20090612
0.04/0.07 c sun.arch.data.model 64
0.04/0.07 c java.version 1.6.0_24
0.04/0.07 c os.name Linux
0.04/0.07 c os.version 2.6.32-71.29.1.el6.x86_64
0.04/0.07 c os.arch amd64
0.04/0.07 c Free memory 1299577560
0.04/0.07 c Max memory 1306394624
0.04/0.07 c Total memory 1306394624
0.04/0.07 c Number of processors 8
0.10/0.10 c Pseudo Boolean Optimization
0.10/0.10 c --- Begin Solver configuration ---
0.10/0.10 c Stops conflict analysis at the first Unique Implication Point
0.10/0.10 c org.sat4j.pb.constraints.CompetResolutionPBMixedHTClauseCardConstrDataStructure@28df8ff1
0.10/0.10 c Learn all clauses as in MiniSAT
0.10/0.10 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100
0.10/0.10 c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.10/0.10 c Expensive reason simplification
0.10/0.10 c MiniSAT restarts strategy
0.10/0.10 c Memory based learned constraints deletion strategy
0.10/0.10 c timeout=2147483s
0.10/0.10 c DB Simplification allowed=false
0.10/0.10 c --- End Solver configuration ---
0.10/0.10 c solving HOME/instance-3734280-1338751314.opb
0.10/0.10 c reading problem ...
0.10/0.14 c ... done. Wall clock time 0.036s.
0.10/0.14 c #vars 99
0.10/0.14 c #constraints 248
0.10/0.14 c constraints type
0.10/0.14 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 162
0.10/0.14 c org.sat4j.pb.constraints.pb.MaxWatchPb => 2
0.10/0.14 c org.sat4j.minisat.constraints.cnf.OriginalHTClause => 81
0.31/0.25 c SATISFIABLE
0.31/0.25 c OPTIMIZING...
0.31/0.25 c Got one! Elapsed wall clock time (in seconds):0.144
0.31/0.25 o 89
0.31/0.25 c starts : 4
0.31/0.25 c conflicts : 306
0.31/0.25 c decisions : 350
0.31/0.25 c propagations : 6338
0.31/0.25 c inspects : 30969
0.31/0.25 c learnt literals : 4
0.31/0.25 c learnt binary clauses : 4
0.31/0.25 c learnt ternary clauses : 8
0.31/0.25 c learnt clauses : 301
0.31/0.25 c ignored clauses : 0
0.31/0.25 c root simplifications : 0
0.31/0.25 c removed literals (reason simplification) : 8012
0.31/0.25 c reason swapping (by a shorter reason) : 0
0.31/0.25 c Calls to reduceDB : 0
0.31/0.25 c speed (assignments/second) : 905428.5714285714
0.31/0.25 c non guided choices 0
0.31/0.25 c learnt constraints type
0.31/0.25 c constraints type
0.31/0.25 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 162
0.31/0.25 c org.sat4j.pb.constraints.pb.MaxWatchPb => 2
0.31/0.25 c org.sat4j.minisat.constraints.cnf.OriginalHTClause => 81
0.31/0.25 s OPTIMUM FOUND
0.31/0.25 v x1 -x2 -x3 x4 x5 -x6 x7 -x8 -x9 x10 -x11 x12 x13 x14 x15 -x16 -x17 x18 x19 -x20 x21 x22 x23 x24 -x25 -x26 x27 -x28 -x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 x46 -x47 x48 x49 x50 x51 -x52 -x53 x54 x55 -x56 x57 x58 x59 x60 -x61 -x62 x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 x73 -x74 x75 x76 x77 x78 -x79 -x80 x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99
0.31/0.25 c objective function=89
0.31/0.25 c Total wall clock time (in seconds): 0.151
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-3734280-1338751314/watcher-3734280-1338751314 -o /tmp/evaluation-result-3734280-1338751314/solver-3734280-1338751314 -C 1800 -W 1900 -M 15500 java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar HOME/instance-3734280-1338751314.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: 2.01 2.00 1.99 3/196 8946
/proc/meminfo: memFree=27568640/32873844 swapFree=7124/7124
[pid=8946] ppid=8944 vsize=91816 CPUtime=0 cores=1,3,5,7
/proc/8946/stat : 8946 (java) S 8944 8946 6377 0 -1 4202496 1205 0 0 0 0 0 0 0 20 0 2 0 341256798 94019584 917 33554432000 1073741824 1073778376 140734924253904 140734924245040 273909055549 0 0 4096 0 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/8946/statm: 22954 917 697 9 0 16769 0
[pid=8946/tid=8947] ppid=8944 vsize=91816 CPUtime=0 cores=1,3,5,7
/proc/8946/task/8947/stat : 8947 (java) D 8944 8946 6377 0 -1 4202560 59 0 0 0 0 0 0 0 20 0 2 0 341256799 94019584 917 33554432000 1073741824 1073778376 140734924253904 140261396610600 273896533287 0 0 4096 0 18446744072100748580 0 0 -1 3 0 0 0 0 0
[startup+0.0503371 s]
/proc/loadavg: 2.01 2.00 1.99 3/196 8946
/proc/meminfo: memFree=27568640/32873844 swapFree=7124/7124
[pid=8946] ppid=8944 vsize=2315716 CPUtime=0.04 cores=1,3,5,7
/proc/8946/stat : 8946 (java) S 8944 8946 6377 0 -1 4202496 3705 0 1 0 3 1 0 0 20 0 13 0 341256798 2371293184 4914 33554432000 1073741824 1073778376 140734924253904 140734924245040 273909055549 0 0 0 16800971 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/8946/statm: 578929 4914 1709 9 0 569630 0
[pid=8946/tid=8947] ppid=8944 vsize=2315716 CPUtime=0.03 cores=1,3,5,7
/proc/8946/task/8947/stat : 8947 (java) R 8944 8946 6377 0 -1 4202560 2524 0 1 0 3 0 0 0 20 0 13 0 341256799 2371293184 4914 33554432000 1073741824 1073778376 140734924253904 140261396612840 140261403765566 0 4 0 16800971 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2315716
[startup+0.100333 s]
/proc/loadavg: 2.01 2.00 1.99 3/196 8946
/proc/meminfo: memFree=27568640/32873844 swapFree=7124/7124
[pid=8946] ppid=8944 vsize=2648568 CPUtime=0.1 cores=1,3,5,7
/proc/8946/stat : 8946 (java) S 8944 8946 6377 0 -1 4202496 4684 0 1 0 9 1 0 0 20 0 18 0 341256798 2712133632 6403 33554432000 1073741824 1073778376 140734924253904 140734924245040 273909055549 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/8946/statm: 662142 6403 2109 9 0 652835 0
[pid=8946/tid=8947] ppid=8944 vsize=2648568 CPUtime=0.07 cores=1,3,5,7
/proc/8946/task/8947/stat : 8947 (java) R 8944 8946 6377 0 -1 4202560 2730 0 1 0 6 1 0 0 20 0 18 0 341256799 2712133632 6403 33554432000 1073741824 1073778376 140734924253904 140261396605920 140261399417387 0 4 0 16800975 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2648568
Solver just ended. Dumping a history of the last processes samples
[startup+0.200322 s]
/proc/loadavg: 2.01 2.00 1.99 3/196 8946
/proc/meminfo: memFree=27568640/32873844 swapFree=7124/7124
[pid=8946] ppid=8944 vsize=2715132 CPUtime=0.31 cores=1,3,5,7
/proc/8946/stat : 8946 (java) S 8944 8946 6377 0 -1 4202496 6771 0 1 0 30 1 0 0 20 0 19 0 341256798 2780295168 8204 33554432000 1073741824 1073778376 140734924253904 140734924245040 273909055549 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/8946/statm: 678783 8205 2216 9 0 669476 0
[pid=8946/tid=8947] ppid=8944 vsize=2715132 CPUtime=0.17 cores=1,3,5,7
/proc/8946/task/8947/stat : 8947 (java) R 8944 8946 6377 0 -1 4202560 2744 0 1 0 16 1 0 0 20 0 19 0 341256799 2780295168 8206 33554432000 1073741824 1073778376 140734924253904 140261396615096 140261233637863 0 4 0 16800975 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.31
Current children cumulated vsize (KiB) 2715132
Child status: 30
Real time (s): 0.271338
CPU time (s): 0.493924
CPU user time (s): 0.451931
CPU system time (s): 0.041993
CPU usage (%): 182.033
Max. virtual memory (cumulated for all children) (KiB): 2715132
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.451931
system time used= 0.041993
maximum resident set size= 37152
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8182
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= 168
involuntary context switches= 13
runsolver used 0.002999 second user time and 0.006998 second system time
The end
Begin job on node134 at 2012-06-03 21:21:54
IDJOB=3734280
IDBENCH=2808
IDSOLVER=2322
FILE ID=node134/3734280-1338751314
RUNJOBID= node134-1338738643-6394
PBS_JOBID= 14636771
Free space on /tmp= 70360 MiB
SOLVER NAME= PB09: SAT4J Pseudo Resolution 2.1.1
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=89-Q=317.opb
COMMAND LINE= java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3734280-1338751314/watcher-3734280-1338751314 -o /tmp/evaluation-result-3734280-1338751314/solver-3734280-1338751314 -C 1800 -W 1900 -M 15500 java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar HOME/instance-3734280-1338751314.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 7851e2d09f3f26e9b40f1dd2fdea5210
RANDOM SEED=718512154
node134.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 : 2667.278
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 : 5334.55
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 : 2667.278
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 : 5332.56
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 : 2667.278
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 : 5332.55
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 : 2667.278
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 : 5332.59
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 : 2667.278
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 : 5332.55
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 : 2667.278
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 : 5332.55
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 : 2667.278
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 : 5332.57
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 : 2667.278
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 : 5332.56
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
/proc/meminfo:
MemTotal: 32873844 kB
MemFree: 27569268 kB
Buffers: 499228 kB
Cached: 3380908 kB
SwapCached: 76 kB
Active: 2271164 kB
Inactive: 2125280 kB
Active(anon): 507920 kB
Inactive(anon): 10496 kB
Active(file): 1763244 kB
Inactive(file): 2114784 kB
Unevictable: 7124 kB
Mlocked: 7124 kB
SwapTotal: 67108856 kB
SwapFree: 67107756 kB
Dirty: 752 kB
Writeback: 0 kB
AnonPages: 537032 kB
Mapped: 19316 kB
Shmem: 96 kB
Slab: 763832 kB
SReclaimable: 204052 kB
SUnreclaim: 559780 kB
KernelStack: 1768 kB
PageTables: 5492 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83545776 kB
Committed_AS: 1517532 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 346376 kB
VmallocChunk: 34341987860 kB
HardwareCorrupted: 0 kB
AnonHugePages: 491520 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= 70360 MiB
End job on node134 at 2012-06-03 21:21:54