0.04/0.08 c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.04/0.08 c This is free software under the dual EPL/GNU LGPL licenses.
0.04/0.08 c See www.sat4j.org for details.
0.04/0.09 c version 2.3.1.v20110525
0.04/0.09 c java.runtime.name Java(TM) SE Runtime Environment
0.04/0.09 c java.vm.name Java HotSpot(TM) 64-Bit Server VM
0.04/0.09 c java.vm.version 19.1-b02
0.04/0.09 c java.vm.vendor Sun Microsystems Inc.
0.04/0.09 c sun.arch.data.model 64
0.04/0.09 c java.version 1.6.0_24
0.04/0.09 c os.name Linux
0.04/0.09 c os.version 2.6.18-164.el5
0.04/0.09 c os.arch amd64
0.04/0.09 c Free memory 9996466904
0.04/0.09 c Max memory 10048897024
0.04/0.09 c Total memory 10048897024
0.04/0.09 c Number of processors 8
0.09/0.11 c Pseudo Boolean Optimization
0.09/0.11 c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.09/0.11 c --- Begin Solver configuration ---
0.09/0.11 c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@38540408
0.09/0.11 c Learn all clauses as in MiniSAT
0.09/0.11 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100
0.09/0.11 c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.09/0.11 c No reason simplification
0.09/0.11 c Armin Biere (Picosat) restarts strategy
0.09/0.11 c Glucose learned constraints deletion strategy
0.09/0.11 c timeout=2147483s
0.09/0.11 c DB Simplification allowed=false
0.09/0.11 c --- End Solver configuration ---
0.09/0.11 c solving HOME/instance-3457401-1307659036.opb
0.09/0.11 c reading problem ...
1.11/0.54 c ... done. Wall clock time 0.426s.
1.11/0.54 c #vars 13710
1.11/0.54 c #constraints 4216
1.11/0.54 c constraints type
1.11/0.54 c org.sat4j.pb.constraints.pb.MaxWatchPb => 512
1.30/0.64 c starts : 0
1.30/0.64 c conflicts : 0
1.30/0.64 c decisions : 0
1.30/0.64 c propagations : 5720
1.30/0.64 c inspects : 16691
1.30/0.64 c shortcuts : 0
1.30/0.64 c learnt literals : 0
1.30/0.64 c learnt binary clauses : 0
1.30/0.64 c learnt ternary clauses : 0
1.30/0.64 c learnt constraints : 0
1.30/0.64 c ignored constraints : 0
1.30/0.64 c root simplifications : 0
1.30/0.64 c removed literals (reason simplification) : 0
1.30/0.64 c reason swapping (by a shorter reason) : 0
1.30/0.64 c Calls to reduceDB : 0
1.30/0.64 c number of reductions to clauses (during analyze) : 0
1.30/0.64 c number of learned constraints concerned by reduction : 0
1.30/0.64 c number of learning phase by resolution : 0
1.30/0.64 c number of learning phase by cutting planes : 0
1.30/0.64 c speed (assignments/second) : 54476.19047619048
1.30/0.64 c non guided choices 0
1.30/0.64 c learnt constraints type
1.30/0.64 c constraints type
1.30/0.64 c org.sat4j.pb.constraints.pb.MaxWatchPb => 512
1.30/0.64 s UNSATISFIABLE
1.30/0.64 c Total wall clock time (in seconds): 0.532
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-3457401-1307659036/watcher-3457401-1307659036 -o /tmp/evaluation-result-3457401-1307659036/solver-3457401-1307659036 -C 1800 -W 1900 -M 15500 java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar CuttingPlanes HOME/instance-3457401-1307659036.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: 1.77 1.96 1.98 3/175 10465
/proc/meminfo: memFree=32153700/32951124 swapFree=67063556/67111528
[pid=10465] ppid=10463 vsize=8968 CPUtime=0 cores=0,2,4,6
/proc/10465/stat : 10465 (java) R 10463 10465 8879 0 -1 4202496 369 0 0 0 0 0 0 0 22 0 1 0 877501826 9183232 118 33554432000 1073741824 1073778376 140736347855424 18446744073709551615 246528641360 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10465/statm: 2242 118 92 9 0 34 0
[startup+0.0548611 s]
/proc/loadavg: 1.77 1.96 1.98 3/175 10465
/proc/meminfo: memFree=32153700/32951124 swapFree=67063556/67111528
[pid=10465] ppid=10463 vsize=10467616 CPUtime=0.04 cores=0,2,4,6
/proc/10465/stat : 10465 (java) S 10463 10465 8879 0 -1 4202496 11432 0 1 0 3 1 0 0 22 0 13 0 877501826 10718838784 11128 33554432000 1073741824 1073778376 140736347855424 18446744073709551615 246528636901 0 0 0 16800971 18446744073709551615 0 0 17 4 0 0 0
/proc/10465/statm: 2616904 11128 1684 9 0 2607652 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 10467616
[startup+0.100828 s]
/proc/loadavg: 1.77 1.96 1.98 3/175 10465
/proc/meminfo: memFree=32153700/32951124 swapFree=67063556/67111528
[pid=10465] ppid=10463 vsize=10540148 CPUtime=0.09 cores=0,2,4,6
/proc/10465/stat : 10465 (java) S 10463 10465 8879 0 -1 4202496 13043 0 1 0 8 1 0 0 22 0 18 0 877501826 10793111552 12713 33554432000 1073741824 1073778376 140736347855424 18446744073709551615 246528636901 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0
/proc/10465/statm: 2635037 12713 2092 9 0 2625771 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10540148
[startup+0.300814 s]
/proc/loadavg: 1.77 1.96 1.98 3/175 10465
/proc/meminfo: memFree=32153700/32951124 swapFree=67063556/67111528
[pid=10465] ppid=10463 vsize=10559876 CPUtime=0.61 cores=0,2,4,6
/proc/10465/stat : 10465 (java) S 10463 10465 8879 0 -1 4202496 23817 0 1 0 58 3 0 0 22 0 18 0 877501826 10813313024 21052 33554432000 1073741824 1073778376 140736347855424 18446744073709551615 246528636901 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0
/proc/10465/statm: 2639969 21053 2199 9 0 2630703 0
Current children cumulated CPU time (s) 0.61
Current children cumulated vsize (KiB) 10559876
Solver just ended. Dumping a history of the last processes samples
[startup+0.500772 s]
/proc/loadavg: 1.77 1.96 1.98 3/175 10465
/proc/meminfo: memFree=32153700/32951124 swapFree=67063556/67111528
[pid=10465] ppid=10463 vsize=10559876 CPUtime=1.11 cores=0,2,4,6
/proc/10465/stat : 10465 (java) S 10463 10465 8879 0 -1 4202496 34090 0 1 0 107 4 0 0 22 0 18 0 877501826 10813313024 31069 33554432000 1073741824 1073778376 140736347855424 18446744073709551615 246528636901 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0
/proc/10465/statm: 2639969 31072 2204 9 0 2630703 0
Current children cumulated CPU time (s) 1.11
Current children cumulated vsize (KiB) 10559876
[startup+0.600759 s]
/proc/loadavg: 1.77 1.96 1.98 3/175 10465
/proc/meminfo: memFree=32153700/32951124 swapFree=67063556/67111528
[pid=10465] ppid=10463 vsize=10559876 CPUtime=1.3 cores=0,2,4,6
/proc/10465/stat : 10465 (java) S 10463 10465 8879 0 -1 4202496 37310 0 1 0 125 5 0 0 22 0 18 0 877501826 10813313024 34286 33554432000 1073741824 1073778376 140736347855424 18446744073709551615 246528636901 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0
/proc/10465/statm: 2639969 34286 2216 9 0 2630703 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 10559876
Child status: 20
Real time (s): 0.665752
CPU time (s): 1.40979
CPU user time (s): 1.3458
CPU system time (s): 0.06399
CPU usage (%): 211.758
Max. virtual memory (cumulated for all children) (KiB): 10559876
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.34579
system time used= 0.06399
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37920
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= 250
involuntary context switches= 32
runsolver used 0 second user time and 0.006998 second system time
The end
Begin job on node134 at 2011-06-10 00:37:16
IDJOB=3457401
IDBENCH=2444
IDSOLVER=1951
FILE ID=node134/3457401-1307659036
RUNJOBID= node134-1307659036-10447
PBS_JOBID= 13549394
Free space on /tmp= 74204 MiB
SOLVER NAME= Sat4j CuttingPlanes 2.3.0
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-mps-v2-20-10-scfxm1.opb
COMMAND LINE= java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar CuttingPlanes BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3457401-1307659036/watcher-3457401-1307659036 -o /tmp/evaluation-result-3457401-1307659036/solver-3457401-1307659036 -C 1800 -W 1900 -M 15500 java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar CuttingPlanes HOME/instance-3457401-1307659036.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= b00fcca5c7683bc6e417430bf4fc75bf
RANDOM SEED=271461776
node134.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 : 2666.831
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 : 5333.66
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 : 2666.831
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 : 5332.67
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 : 2666.831
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 : 5332.83
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 : 2666.831
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 : 7186.06
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 : 2666.831
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 : 5332.80
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 : 2666.831
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 : 5332.83
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 : 2666.831
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 : 2666.831
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 : 5332.84
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
/proc/meminfo:
MemTotal: 32951124 kB
MemFree: 32154252 kB
Buffers: 239948 kB
Cached: 336244 kB
SwapCached: 10280 kB
Active: 354276 kB
Inactive: 243764 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32951124 kB
LowFree: 32154252 kB
SwapTotal: 67111528 kB
SwapFree: 67063556 kB
Dirty: 2072 kB
Writeback: 0 kB
AnonPages: 19232 kB
Mapped: 9456 kB
Slab: 134980 kB
PageTables: 4460 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83587088 kB
Committed_AS: 163260 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
Hugepagesize: 2048 kB
Free space on /tmp at the end= 74200 MiB
End job on node134 at 2011-06-10 00:37:17