0.05/0.08 c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.05/0.08 c This is free software under the dual EPL/GNU LGPL licenses.
0.05/0.08 c See www.sat4j.org for details.
0.05/0.09 c version 2.3.1.v20110525
0.05/0.09 c java.runtime.name Java(TM) SE Runtime Environment
0.05/0.09 c java.vm.name Java HotSpot(TM) 64-Bit Server VM
0.05/0.09 c java.vm.version 19.1-b02
0.05/0.09 c java.vm.vendor Sun Microsystems Inc.
0.05/0.09 c sun.arch.data.model 64
0.05/0.09 c java.version 1.6.0_24
0.05/0.09 c os.name Linux
0.05/0.09 c os.version 2.6.18-164.el5
0.05/0.09 c os.arch amd64
0.05/0.09 c Free memory 9996466904
0.05/0.09 c Max memory 10048897024
0.05/0.09 c Total memory 10048897024
0.05/0.09 c Number of processors 8
0.10/0.11 c Pseudo Boolean Optimization
0.10/0.11 c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.10/0.11 c --- Begin Solver configuration ---
0.10/0.11 c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@13d4c61c
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 taking into account the objective function
0.10/0.11 c No 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=false
0.10/0.11 c --- End Solver configuration ---
0.10/0.11 c solving HOME/instance-3455874-1307224880.opb
0.10/0.11 c reading problem ...
0.10/0.13 c ... done. Wall clock time 0.023s.
0.10/0.13 c #vars 108
0.10/0.13 c #constraints 166
0.10/0.13 c constraints type
0.10/0.13 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 81
0.10/0.13 c org.sat4j.pb.constraints.pb.MaxWatchPb => 85
0.27/0.23 c SATISFIABLE
0.27/0.23 c OPTIMIZING...
0.27/0.23 c Got one! Elapsed wall clock time (in seconds):0.127
0.27/0.23 o 3
0.27/0.24 c starts : 1
0.27/0.24 c conflicts : 17
0.27/0.24 c decisions : 36
0.27/0.24 c propagations : 338
0.27/0.24 c inspects : 2346
0.27/0.24 c shortcuts : 0
0.27/0.24 c learnt literals : 0
0.27/0.24 c learnt binary clauses : 0
0.27/0.24 c learnt ternary clauses : 0
0.27/0.24 c learnt constraints : 17
0.27/0.24 c ignored constraints : 0
0.27/0.24 c root simplifications : 0
0.27/0.24 c removed literals (reason simplification) : 0
0.27/0.24 c reason swapping (by a shorter reason) : 0
0.27/0.24 c Calls to reduceDB : 0
0.27/0.24 c number of reductions to clauses (during analyze) : 0
0.27/0.24 c number of learned constraints concerned by reduction : 0
0.27/0.24 c number of learning phase by resolution : 0
0.27/0.24 c number of learning phase by cutting planes : 0
0.27/0.24 c speed (assignments/second) : 112666.66666666667
0.27/0.24 c non guided choices 1
0.27/0.24 c learnt constraints type
0.27/0.24 c constraints type
0.27/0.24 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 81
0.27/0.24 c org.sat4j.pb.constraints.pb.MaxWatchPb => 85
0.27/0.24 s OPTIMUM FOUND
0.27/0.24 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
0.27/0.24 c objective function=3
0.27/0.24 c Total wall clock time (in seconds): 0.13
runsolver Copyright (C) 2010-2011 Olivier ROUSSEL
This is runsolver version 3.3.0 (svn: 977)
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-3455874-1307224880/watcher-3455874-1307224880 -o /tmp/evaluation-result-3455874-1307224880/solver-3455874-1307224880 -C 1800 -W 1900 -M 15500 java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar CuttingPlanes HOME/instance-3455874-1307224880.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: 1.87 1.99 1.99 2/529 13084
/proc/meminfo: memFree=13913612/32951124 swapFree=67111204/67111528
[pid=13084] ppid=13082 vsize=10444316 CPUtime=0 cores=1,3,5,7
/proc/13084/stat : 13084 (java) S 13082 13084 12030 0 -1 4202496 3207 0 1 0 0 0 0 0 25 0 2 0 814904099 10694979584 2909 33554432000 1073741824 1073778376 140735219183184 18446744073709551615 255118571493 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0 0
/proc/13084/statm: 2611079 2923 917 9 0 2602235 0
[pid=13084/tid=13085] ppid=13082 vsize=10444316 CPUtime=0 cores=1,3,5,7
/proc/13084/task/13085/stat : 13085 (java) R 13082 13084 12030 0 -1 4202560 6233 0 1 0 0 0 0 0 25 0 2 0 814904099 10694979584 7050 33554432000 1073741824 1073778376 140735219183184 18446744073709551615 255106462779 0 4 0 16784584 0 0 0 -1 1 0 0 0
[startup+0.067517 s]
/proc/loadavg: 1.87 1.99 1.99 2/529 13084
/proc/meminfo: memFree=13913612/32951124 swapFree=67111204/67111528
[pid=13084] ppid=13082 vsize=10472952 CPUtime=0.05 cores=1,3,5,7
/proc/13084/stat : 13084 (java) S 13082 13084 12030 0 -1 4202496 11753 0 1 0 4 1 0 0 25 0 18 0 814904099 10724302848 11450 33554432000 1073741824 1073778376 140735219183184 18446744073709551615 255118571493 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/13084/statm: 2618238 11450 1741 9 0 2608972 0
[pid=13084/tid=13085] ppid=13082 vsize=10472952 CPUtime=0.05 cores=1,3,5,7
/proc/13084/task/13085/stat : 13085 (java) R 13082 13084 12030 0 -1 4202560 10579 0 1 0 4 1 0 0 25 0 18 0 814904099 10724302848 11450 33554432000 1073741824 1073778376 140735219183184 18446744073709551615 47895886920643 0 4 0 16800975 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 10472952
[startup+0.100511 s]
/proc/loadavg: 1.87 1.99 1.99 2/529 13084
/proc/meminfo: memFree=13913612/32951124 swapFree=67111204/67111528
[pid=13084] ppid=13082 vsize=10539828 CPUtime=0.1 cores=1,3,5,7
/proc/13084/stat : 13084 (java) S 13082 13084 12030 0 -1 4202496 13045 0 1 0 9 1 0 0 25 0 18 0 814904099 10792783872 12742 33554432000 1073741824 1073778376 140735219183184 18446744073709551615 255118571493 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/13084/statm: 2634957 12746 2093 9 0 2625691 0
[pid=13084/tid=13085] ppid=13082 vsize=10539828 CPUtime=0.08 cores=1,3,5,7
/proc/13084/task/13085/stat : 13085 (java) R 13082 13084 12030 0 -1 4202560 11131 0 1 0 7 1 0 0 18 0 18 0 814904099 10792783872 12746 33554432000 1073741824 1073778376 140735219183184 18446744073709551615 46912496197424 0 4 0 16800975 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 10539828
Solver just ended. Dumping a history of the last processes samples
[startup+0.20046 s]
/proc/loadavg: 1.87 1.99 1.99 2/529 13084
/proc/meminfo: memFree=13913612/32951124 swapFree=67111204/67111528
[pid=13084] ppid=13082 vsize=10542668 CPUtime=0.27 cores=1,3,5,7
/proc/13084/stat : 13084 (java) S 13082 13084 12030 0 -1 4202496 15159 0 1 0 26 1 0 0 25 0 19 0 814904099 10795692032 14531 33554432000 1073741824 1073778376 140735219183184 18446744073709551615 255118571493 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/13084/statm: 2635667 14532 2178 9 0 2626401 0
[pid=13084/tid=13085] ppid=13082 vsize=10542668 CPUtime=0.18 cores=1,3,5,7
/proc/13084/task/13085/stat : 13085 (java) R 13082 13084 12030 0 -1 4202560 12155 0 1 0 17 1 0 0 19 0 19 0 814904099 10795692032 14532 33554432000 1073741824 1073778376 140735219183184 18446744073709551615 46912505219208 0 4 0 16800975 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 10542668
Child status: 30
Real time (s): 0.256841
CPU time (s): 0.395939
CPU user time (s): 0.371943
CPU system time (s): 0.023996
CPU usage (%): 154.157
Max. virtual memory (cumulated for all children) (KiB): 10542668
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.371943
system time used= 0.023996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16430
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 132
involuntary context switches= 45
runsolver used 0.005999 second user time and 0.015997 second system time
The end
Begin job on node144 at 2011-06-05 00:01:20
IDJOB=3455874
IDBENCH=47886
IDSOLVER=1951
FILE ID=node144/3455874-1307224880
RUNJOBID= node144-1307215866-12049
PBS_JOBID= 13509080
Free space on /tmp= 73928 MiB
SOLVER NAME= Sat4j CuttingPlanes 2.3.0
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=9-P0=71-P1=439-B.opb
COMMAND LINE= java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar CuttingPlanes BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3455874-1307224880/watcher-3455874-1307224880 -o /tmp/evaluation-result-3455874-1307224880/solver-3455874-1307224880 -C 1800 -W 1900 -M 15500 java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar CuttingPlanes HOME/instance-3455874-1307224880.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 2194c44e638e13eefe0fb39d44671c6b
RANDOM SEED=1196016582
node144.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009
/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 : 2666.850
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 0
cpu cores : 4
apicid : 0
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5333.70
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 1
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.850
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 0
cpu cores : 4
apicid : 16
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5226.16
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 2
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.850
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 1
cpu cores : 4
apicid : 2
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.75
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 3
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.850
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 1
cpu cores : 4
apicid : 18
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.83
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 4
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.850
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 2
cpu cores : 4
apicid : 4
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.75
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 5
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.850
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 2
cpu cores : 4
apicid : 20
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.82
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 6
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.850
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 3
cpu cores : 4
apicid : 6
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.75
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 7
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.850
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 3
cpu cores : 4
apicid : 22
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.76
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
/proc/meminfo:
MemTotal: 32951124 kB
MemFree: 13913876 kB
Buffers: 327872 kB
Cached: 509144 kB
SwapCached: 140 kB
Active: 18315556 kB
Inactive: 442240 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32951124 kB
LowFree: 13913876 kB
SwapTotal: 67111528 kB
SwapFree: 67111204 kB
Dirty: 1012 kB
Writeback: 0 kB
AnonPages: 17920784 kB
Mapped: 50540 kB
Slab: 137008 kB
PageTables: 75172 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83587088 kB
Committed_AS: 168130772 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
Hugepagesize: 2048 kB
Free space on /tmp at the end= 73928 MiB
End job on node144 at 2011-06-05 00:01:20