0.04/0.07 c SAT4J: a SATisfiability library for Java (c) 2004-2012 Artois University and CNRS
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.
0.04/0.08 c version 2.3.2.v20120418
0.04/0.08 c java.runtime.name Java(TM) SE Runtime Environment
0.04/0.08 c java.vm.name Java HotSpot(TM) 64-Bit Server VM
0.04/0.08 c java.vm.version 19.1-b02
0.04/0.08 c java.vm.vendor Sun Microsystems Inc.
0.04/0.08 c sun.arch.data.model 64
0.04/0.08 c java.version 1.6.0_24
0.04/0.08 c os.name Linux
0.04/0.08 c os.version 2.6.32-71.29.1.el6.x86_64
0.04/0.08 c os.arch amd64
0.04/0.08 c Free memory 501472288
0.04/0.08 c Max memory 7480803328
0.04/0.08 c Total memory 504102912
0.04/0.08 c Number of processors 8
0.10/0.10 c Pseudo Boolean Optimization by upper bound
0.10/0.10 c --- Begin Solver configuration ---
0.10/0.10 c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@431b9fb1
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 lightweight component caching from RSAT taking into account the objective function
0.10/0.10 c No reason simplification
0.10/0.10 c Armin Biere (Picosat) restarts strategy
0.10/0.10 c Glucose 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 c --- End Solver configuration ---
0.10/0.10 c solving HOME/instance-3687947-1337877686.opb
0.10/0.10 c reading problem ...
0.89/0.45 c ... done. Wall clock time 0.352s.
0.89/0.45 c declared #vars 15000
0.89/0.45 c #constraints 771
0.89/0.45 c constraints type
0.89/0.45 c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 771
0.89/0.45 c 771 constraints processed.
0.89/0.45 c objective function length is 14250 literals
1.07/0.51 c starts : 0
1.07/0.51 c conflicts : 0
1.07/0.51 c decisions : 0
1.07/0.51 c propagations : 4016
1.07/0.51 c inspects : 4281
1.07/0.51 c shortcuts : 0
1.07/0.51 c learnt literals : 0
1.07/0.51 c learnt binary clauses : 0
1.07/0.51 c learnt ternary clauses : 0
1.07/0.51 c learnt constraints : 0
1.07/0.51 c ignored constraints : 0
1.07/0.51 c root simplifications : 0
1.07/0.51 c removed literals (reason simplification) : 0
1.07/0.51 c reason swapping (by a shorter reason) : 0
1.07/0.51 c Calls to reduceDB : 0
1.07/0.51 c number of reductions to clauses (during analyze) : 0
1.07/0.51 c number of learned constraints concerned by reduction : 0
1.07/0.51 c number of learning phase by resolution : 0
1.07/0.51 c number of learning phase by cutting planes : 0
1.07/0.51 c speed (assignments/second) : 3.0017691745217583E-6
1.07/0.51 c non guided choices 0
1.07/0.51 c learnt constraints type
1.07/0.51 c constraints type
1.07/0.51 c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 771
1.07/0.51 c 771 constraints processed.
1.07/0.51 s UNSATISFIABLE
1.07/0.52 c Total wall clock time (in seconds): 0.417
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-3687947-1337877686/watcher-3687947-1337877686 -o /tmp/evaluation-result-3687947-1337877686/solver-3687947-1337877686 -C 1800 -W 1900 -M 15500 java -jar HOME/sat4j-pb.jar HOME/instance-3687947-1337877686.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: 2.05 2.01 2.00 3/194 25921
/proc/meminfo: memFree=28249384/32873844 swapFree=7364/7364
[pid=25921] ppid=25919 vsize=23236 CPUtime=0 cores=0,2,4,6
/proc/25921/stat : 25921 (java) R 25919 25921 24862 0 -1 4202496 983 0 0 0 0 0 0 0 20 0 1 0 253892928 23793664 711 33554432000 1073741824 1073778376 140733767999840 140733767988904 254741091313 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/25921/statm: 5809 712 527 9 0 128 0
[startup+0.050223 s]
/proc/loadavg: 2.05 2.01 2.00 3/194 25921
/proc/meminfo: memFree=28249384/32873844 swapFree=7364/7364
[pid=25921] ppid=25919 vsize=9558380 CPUtime=0.04 cores=0,2,4,6
/proc/25921/stat : 25921 (java) S 25919 25921 24862 0 -1 4202496 3211 0 1 0 3 1 0 0 20 0 18 0 253892928 9787781120 3909 33554432000 1073741824 1073778376 140733767999840 140733767990976 254753669181 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/25921/statm: 2389595 3910 1745 9 0 2380296 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 9558380
[startup+0.100281 s]
/proc/loadavg: 2.05 2.01 2.00 3/194 25921
/proc/meminfo: memFree=28249384/32873844 swapFree=7364/7364
[pid=25921] ppid=25919 vsize=9558412 CPUtime=0.1 cores=0,2,4,6
/proc/25921/stat : 25921 (java) S 25919 25921 24862 0 -1 4202496 4502 0 1 0 9 1 0 0 20 0 18 0 253892928 9787813888 5666 33554432000 1073741824 1073778376 140733767999840 140733767990976 254753669181 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/25921/statm: 2389603 5666 2138 9 0 2380296 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 9558412
[startup+0.300165 s]
/proc/loadavg: 2.05 2.01 2.00 3/194 25921
/proc/meminfo: memFree=28249384/32873844 swapFree=7364/7364
[pid=25921] ppid=25919 vsize=9558412 CPUtime=0.59 cores=0,2,4,6
/proc/25921/stat : 25921 (java) S 25919 25921 24862 0 -1 4202496 10591 0 1 0 56 3 0 0 20 0 18 0 253892928 9787813888 12913 33554432000 1073741824 1073778376 140733767999840 140733767990976 254753669181 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/25921/statm: 2389603 12913 2219 9 0 2380296 0
Current children cumulated CPU time (s) 0.59
Current children cumulated vsize (KiB) 9558412
Solver just ended. Dumping a history of the last processes samples
[startup+0.500227 s]
/proc/loadavg: 2.05 2.01 2.00 3/194 25921
/proc/meminfo: memFree=28249384/32873844 swapFree=7364/7364
[pid=25921] ppid=25919 vsize=9558412 CPUtime=1.07 cores=0,2,4,6
/proc/25921/stat : 25921 (java) S 25919 25921 24862 0 -1 4202496 12408 0 1 0 103 4 0 0 20 0 18 0 253892928 9787813888 22734 33554432000 1073741824 1073778376 140733767999840 140733767990976 254753669181 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/25921/statm: 2389603 22728 2249 9 0 2380296 0
Current children cumulated CPU time (s) 1.07
Current children cumulated vsize (KiB) 9558412
Child status: 20
Real time (s): 0.533375
CPU time (s): 1.13483
CPU user time (s): 1.06284
CPU system time (s): 0.071989
CPU usage (%): 212.763
Max. virtual memory (cumulated for all children) (KiB): 9558412
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.06284
system time used= 0.071989
maximum resident set size= 91056
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12507
page faults= 1
swaps= 0
block input operations= 40
block output operations= 64
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 265
involuntary context switches= 18
runsolver used 0.000999 second user time and 0.005999 second system time
The end
Begin job on node145 at 2012-05-24 18:41:26
IDJOB=3687947
IDBENCH=2419
IDSOLVER=2269
FILE ID=node145/3687947-1337877686
RUNJOBID= node145-1337871881-24878
PBS_JOBID= 14620059
Free space on /tmp= 71652 MiB
SOLVER NAME= Sat 4j PB Resolution 2.3.2 Snapshot
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-mps-v2-20-10-scagr25.opb
COMMAND LINE= java -jar HOME/sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3687947-1337877686/watcher-3687947-1337877686 -o /tmp/evaluation-result-3687947-1337877686/solver-3687947-1337877686 -C 1800 -W 1900 -M 15500 java -jar HOME/sat4j-pb.jar HOME/instance-3687947-1337877686.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 58a5a60742220a9ba7e3c02a1efc153b
RANDOM SEED=1571911905
node145.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 : 2667.149
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 : 5334.29
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 : 2667.149
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 : 2667.149
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 : 5313.38
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 : 2667.149
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 : 2667.149
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 : 2667.149
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 2
cpu cores : 4
apicid : 20
initial apicid : 20
fpu : yes
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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 : 2667.149
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 : 2667.149
cache size : 8192 KB
physical id : 1
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cpu cores : 4
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bogomips : 5331.89
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
/proc/meminfo:
MemTotal: 32873844 kB
MemFree: 28249384 kB
Buffers: 208864 kB
Cached: 2677360 kB
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Inactive: 2461052 kB
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Inactive(anon): 0 kB
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Inactive(file): 2461052 kB
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Dirty: 1192 kB
Writeback: 0 kB
AnonPages: 985312 kB
Mapped: 22580 kB
Shmem: 200 kB
Slab: 630384 kB
SReclaimable: 72664 kB
SUnreclaim: 557720 kB
KernelStack: 1752 kB
PageTables: 6016 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83545776 kB
Committed_AS: 1835476 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 346368 kB
VmallocChunk: 34341987984 kB
HardwareCorrupted: 0 kB
AnonHugePages: 940032 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= 71652 MiB
End job on node145 at 2012-05-24 18:41:27