0.00/0.08 c SAT4J: a SATisfiability library for Java (c) 2004-2013 Artois University and CNRS
0.00/0.08 c This is free software under the dual EPL/GNU LGPL licenses.
0.00/0.08 c See www.sat4j.org for details.
0.00/0.08 c version PB16.v20160501
0.00/0.08 c java.runtime.name Java(TM) SE Runtime Environment
0.00/0.08 c java.vm.name Java HotSpot(TM) 64-Bit Server VM
0.00/0.08 c java.vm.version 19.1-b02
0.00/0.08 c java.vm.vendor Sun Microsystems Inc.
0.00/0.08 c sun.arch.data.model 64
0.00/0.08 c java.version 1.6.0_24
0.00/0.08 c os.name Linux
0.00/0.08 c os.version 2.6.32-71.29.1.el6.x86_64
0.00/0.08 c os.arch amd64
0.00/0.08 c Free memory 501472288
0.00/0.08 c Max memory 7480803328
0.00/0.08 c Total memory 504102912
0.00/0.08 c Number of processors 8
0.10/0.11 c Pseudo Boolean Optimization by upper bound
0.10/0.11 c --- Begin Solver configuration ---
0.10/0.11 c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@2b21cc40
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 lightweight component caching from RSAT taking into account the objective function
0.10/0.11 c No reason simplification
0.10/0.11 c Glucose 2.1 dynamic restart strategy
0.10/0.11 c Glucose 2 learned constraints deletion strategy (LBD updated on propagation) with timer check every 1000 if the learned constraints reach increasing bounds: 5000 step 1000
0.10/0.11 c timeout=2147483s
0.10/0.11 c DB Simplification allowed=false
0.10/0.11 c Listener: org.sat4j.minisat.core.VoidTracing@7c64dc11
0.10/0.11 c --- End Solver configuration ---
0.10/0.11 c solving HOME/instance-4098378-1466206057.opb
0.10/0.11 c reading problem ...
0.10/0.11 c no objective function found
0.10/0.12 c ... done. Wall clock time 0.012s.
0.10/0.12 c declared #vars 86
0.10/0.12 c #constraints 2
0.10/0.12 c constraints type
0.10/0.12 c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 2
0.10/0.12 c 2 constraints processed.
0.10/0.16 c SATISFIABLE
0.10/0.16 c starts : 1
0.10/0.16 c conflicts : 128
0.10/0.16 c decisions : 200
0.10/0.16 c propagations : 878
0.10/0.16 c inspects : 3974
0.10/0.16 c shortcuts : 0
0.10/0.16 c learnt literals : 0
0.10/0.16 c learnt binary clauses : 0
0.10/0.16 c learnt ternary clauses : 0
0.10/0.16 c learnt constraints : 128
0.10/0.16 c ignored constraints : 0
0.10/0.16 c root simplifications : 0
0.10/0.16 c removed literals (reason simplification) : 0
0.10/0.16 c reason swapping (by a shorter reason) : 0
0.10/0.16 c Calls to reduceDB : 0
0.10/0.16 c Number of update (reduction) of LBD : 0
0.10/0.16 c Imported unit clauses : 0
0.10/0.16 c number of reductions to clauses (during analyze) : 0
0.10/0.16 c number of learned constraints concerned by reduction : 0
0.10/0.16 c number of learning phase by resolution : 0
0.10/0.16 c number of learning phase by cutting planes : 0
0.10/0.16 c speed (assignments/second) : 22512.82051282051
0.10/0.16 c non guided choices 74
0.10/0.16 c learnt constraints type
0.10/0.16 c org.sat4j.minisat.constraints.cnf.LearntWLClause => 128
0.10/0.16 s SATISFIABLE
0.10/0.16 c Found 1 solution(s)
0.10/0.16 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
0.10/0.16 c Total wall clock time (in seconds): 0.055
runsolver Copyright (C) 2010-2013 Olivier ROUSSEL
This is runsolver version 3.3.7 (svn: 2553)
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-4098378-1466206057/watcher-4098378-1466206057 -o /tmp/evaluation-result-4098378-1466206057/solver-4098378-1466206057 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node140-1466206052-22954 --watchdog 1960 java -jar sat4j-pb.jar HOME/instance-4098378-1466206057.opb
pid=23225
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: 0.32 0.19 0.17 3/170 23228
/proc/meminfo: memFree=30491664/32872528 swapFree=1400172/1569824
[pid=23228] ppid=23225 vsize=91816 CPUtime=0 cores=1,3,5,7
/proc/23228/stat : 23228 (java) S 23225 23228 22937 0 -1 4202496 1283 0 0 0 0 0 0 0 20 0 2 0 22650978 94019584 916 33554432000 1073741824 1073778376 140734745350624 140734745341760 213422997565 0 0 4096 0 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/23228/statm: 22954 916 697 9 0 16769 0
[pid=23228/tid=23229] ppid=23225 vsize=92900 CPUtime=0 cores=1,3,5,7
/proc/23228/task/23229/stat : 23229 (java) D 23225 23228 22937 0 -1 4202560 70 0 0 0 0 0 0 0 20 0 2 0 22650978 95129600 926 33554432000 1073741824 1073778376 140734745350624 140578396536360 213410475303 0 0 4096 0 18446744072100588836 0 0 -1 5 0 0 0 0 0
[startup+0.100062 s]
/proc/loadavg: 0.32 0.19 0.17 3/170 23228
/proc/meminfo: memFree=30491664/32872528 swapFree=1400172/1569824
[pid=23228] ppid=23225 vsize=9558476 CPUtime=0.1 cores=1,3,5,7
/proc/23228/stat : 23228 (java) S 23225 23228 22937 0 -1 4202496 4413 0 1 0 9 1 0 0 20 0 18 0 22650978 9787879424 6035 33554432000 1073741824 1073778376 140734745350624 140734745341760 213422997565 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/23228/statm: 2389619 6035 2137 9 0 2380296 0
[pid=23228/tid=23229] ppid=23225 vsize=9558476 CPUtime=0.07 cores=1,3,5,7
/proc/23228/task/23229/stat : 23229 (java) R 23225 23228 22937 0 -1 4202560 2371 0 1 0 6 1 0 0 20 0 18 0 22650978 9787879424 6035 33554432000 1073741824 1073778376 140734745350624 140578396539808 213423023373 0 4 0 16800975 0 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 9558476
Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 23228 sig 9
??? end of watcher thread
Dumping a history of the last processes samples
[startup+0.100062 s]
/proc/loadavg: 0.32 0.19 0.17 3/170 23228
/proc/meminfo: memFree=30491664/32872528 swapFree=1400172/1569824
[pid=23228] ppid=23225 vsize=9558476 CPUtime=0.1 cores=1,3,5,7
/proc/23228/stat : 23228 (java) S 23225 23228 22937 0 -1 4202496 4413 0 1 0 9 1 0 0 20 0 18 0 22650978 9787879424 6035 33554432000 1073741824 1073778376 140734745350624 140734745341760 213422997565 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/23228/statm: 2389619 6035 2137 9 0 2380296 0
[pid=23228/tid=23229] ppid=23225 vsize=9558476 CPUtime=0.07 cores=1,3,5,7
/proc/23228/task/23229/stat : 23229 (java) R 23225 23228 22937 0 -1 4202560 2371 0 1 0 6 1 0 0 20 0 18 0 22650978 9787879424 6035 33554432000 1073741824 1073778376 140734745350624 140578396539808 213423023373 0 4 0 16800975 0 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 9558476
Child status: 10
Real time (s): 0.177696
CPU time (s): 0.262959
CPU user time (s): 0.211967
CPU system time (s): 0.050992
CPU usage (%): 147.982
Max. virtual memory (cumulated for all children) (KiB): 9558476
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.211967
system time used= 0.050992
maximum resident set size= 30208
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5898
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= 209
involuntary context switches= 19
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.005999 second user time and 0.002999 second system time
The end
Begin job on node140 at 2016-06-18 01:27:38
IDJOB=4098378
IDBENCH=1145
IDSOLVER=2546
FILE ID=node140/4098378-1466206057
RUNJOBID= node140-1466206052-22954
PBS_JOBID= 19918137
Free space on /tmp= 71744 MiB
SOLVER NAME= Sat4j PB 2.3.6 Resolution PB16
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/reduced/submitted-PB06/manquiho/Aardal_1/normalized-reduced-cuww5.opb
COMMAND LINE= java -jar sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4098378-1466206057/watcher-4098378-1466206057 -o /tmp/evaluation-result-4098378-1466206057/solver-4098378-1466206057 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node140-1466206052-22954 --watchdog 1960 java -jar sat4j-pb.jar HOME/instance-4098378-1466206057.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 84267739a8eee88e408d1d6fe56cb091
RANDOM SEED=1449896613
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 : 2666.714
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 : 5333.42
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 : 2666.714
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 : 5332.55
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 : 2666.714
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 : 2666.714
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 : 5332.55
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 : 2666.714
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 : 2666.714
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 : 2666.714
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 : 5332.54
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 : 2666.714
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 : 5332.55
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
/proc/meminfo:
MemTotal: 32872528 kB
MemFree: 30492044 kB
Buffers: 35240 kB
Cached: 65032 kB
SwapCached: 2488 kB
Active: 42184 kB
Inactive: 61308 kB
Active(anon): 3404 kB
Inactive(anon): 2424 kB
Active(file): 38780 kB
Inactive(file): 58884 kB
Unevictable: 1569824 kB
Mlocked: 1400172 kB
SwapTotal: 67108856 kB
SwapFree: 67096952 kB
Dirty: 1080 kB
Writeback: 0 kB
AnonPages: 1572160 kB
Mapped: 7024 kB
Shmem: 0 kB
Slab: 571952 kB
SReclaimable: 14744 kB
SUnreclaim: 557208 kB
KernelStack: 1384 kB
PageTables: 6952 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83545120 kB
Committed_AS: 1666372 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 346412 kB
VmallocChunk: 34341988032 kB
HardwareCorrupted: 0 kB
AnonHugePages: 169984 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
HugePages_Surp: 0
Hugepagesize: 2048 kB
DirectMap4k: 7552 kB
DirectMap2M: 33538048 kB
Free space on /tmp at the end= 71740 MiB
End job on node140 at 2016-06-18 01:27:38