0.00/0.08 c SAT : Variables: 2505 -- Clauses: 626255
0.00/0.08 c best=?? lower=0 upper=500
0.10/0.11 c
0.10/0.11 c This is cosoco 1.12 --
0.10/0.11 c
0.10/0.11 c command line: cosoco -lc -model -restarts -sat HOME/instance-4266675-1502599903.xml
0.10/0.11 c enable optimization
0.10/0.11 c ========================================[ Problem Statistics ]===========================================
0.10/0.11 c |
0.10/0.11 c | Parse time : 0.08 s
0.10/0.11 c |
0.10/0.11 c | Variables: 5
0.10/0.11 c | Domain Sizes: 501..501
0.10/0.11 c |
0.10/0.11 c | Constraints: 41
0.10/0.11 c | Arity: 1..4 -- Unary: 2 -- Binary: 4 -- Ternary: 20
0.10/0.11 c |
0.10/0.11 c | Types:
0.10/0.11 c | (X - Y < k): 4
0.10/0.11 c | Intension: 37
0.10/0.11 c |
0.10/0.11 c =========================================================================================================
0.10/0.11 o 13
0.10/0.11 c 1 calls to solver: best=13 lower=0 upper=12
0.10/0.11 o 12
0.10/0.11 o 11
0.10/0.11 c 3 calls to solver: best=11 lower=0 upper=10
0.10/0.11 c
0.10/0.11 c Optimum found : 11
0.10/0.11 c
0.10/0.11
0.10/0.11 v <instantiation type='solution' cost='11'>
0.10/0.11 v <list>x[0] x[1] x[2] x[3] x[4] </list>
0.10/0.11 v <values>0 1 4 9 11 </values>
0.10/0.11 v </instantiation>
0.10/0.11
0.10/0.11 c call to solver : 4
0.10/0.11 c
0.10/0.11 c restarts : 3
0.10/0.11 c conflicts : 35 (342 /sec)
0.10/0.11 c decisions : 68 (664 /sec)
0.10/0.11 c propagations : 13806 (134820 /sec)
0.10/0.11 c root propagations : 516
0.10/0.11 c filter calls : 4705 (45946 /sec)
0.10/0.11 c useless filter calls : 4339 (92 %)
0.10/0.11 c
0.10/0.11 c clauses : 626255
0.10/0.11 c SAT propagations : 5
0.10/0.11 c SAT conflicts : 0 (0 learnts)
0.10/0.11 c Memory used : 55.59 MB
0.10/0.11 c CPU time : 0.10236 s
0.10/0.11
0.10/0.11 s OPTIMUM FOUND
runsolver version 3.4.0 (svn: 3012) Copyright (C) 2010-2013 Olivier ROUSSEL
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.
NUMA information:
number of nodes: 2
memory of node 0: 16374 MiB (15357 MiB free)
memory of node 1: 16384 MiB (15291 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4266675-1502599903/watcher-4266675-1502599903 -o /tmp/evaluation-result-4266675-1502599903/solver-4266675-1502599903 -C 264 -W 240 -M 15500 --bin-var /tmp/runsolver-exch-node103-1502598081-28306 --watchdog 300 cosoco -lc -model -restarts -sat HOME/instance-4266675-1502599903.xml
running on 4 cores: 0,2,4,6
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 264 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 294 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 240 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
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB
solver pid=28858, runsolver pid=28855
[startup+0.100197 s]*
/proc/loadavg: 2.09 2.05 1.79 3/187 28859
/proc/meminfo: memFree=31358120/32770624 swapFree=67108860/67108860
[pid=28858] ppid=28855 vsize=56916 memory=30688 CPUtime=0.1 cores=0,2,4,6
/proc/28858/stat : 28858 (cosoco) R 28855 28858 24168 0 -1 4202496 6334 0 0 0 9 1 0 0 20 0 1 0 93078527 58281984 7672 33554432000 4194304 5972588 140735830930240 140735830926888 4965428 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8070896 8075904 29847552 140735830938815 140735830938915 140735830938915 140735830941646 0
/proc/28858/statm: 14229 7672 837 435 0 7592 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 56916 KiB
Current children cumulated memory: 30688 KiB
[startup+0.116554 s]
# the end of solver process 28858 was just reported to runsolver
# cumulated CPU time of all completed processes: user=0.102403 s, system=0.013944 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
[startup+0.100197 s]*
/proc/loadavg: 2.09 2.05 1.79 3/187 28859
/proc/meminfo: memFree=31358120/32770624 swapFree=67108860/67108860
[pid=28858] ppid=28855 vsize=56916 memory=30688 CPUtime=0.1 cores=0,2,4,6
/proc/28858/stat : 28858 (cosoco) R 28855 28858 24168 0 -1 4202496 6334 0 0 0 9 1 0 0 20 0 1 0 93078527 58281984 7672 33554432000 4194304 5972588 140735830930240 140735830926888 4965428 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8070896 8075904 29847552 140735830938815 140735830938915 140735830938915 140735830941646 0
/proc/28858/statm: 14229 7672 837 435 0 7592 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 56916 KiB
Current children cumulated memory: 30688 KiB
Child status: 0
Real time (s): 0.116588
CPU time (s): 0.116347
CPU user time (s): 0.102403
CPU system time (s): 0.013944
CPU usage (%): 99.7933
Max. virtual memory (cumulated for all children) (KiB): 56916
Max. memory (cumulated for all children) (KiB): 30688
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.102403
system time used= 0.013944
maximum resident set size= 30900
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6354
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 10
involuntary context switches= 1
# summary of solver processes directly reported to runsolver:
# pid: 28858
# total CPU time (s): 0.116347
# total CPU user time (s): 0.102403
# total CPU system time (s): 0.013944
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.006194 second user time and 0.024777 second system time
The end
Begin job on node103 at 2017-08-13 06:37:25
IDJOB=4266675
IDBENCH=126236
IDSOLVER=2656
FILE ID=node103/4266675-1502599903
RUNJOBID= node103-1502598081-28306
PBS_JOBID= 20628288
Free space on /tmp= 61792 MiB
SOLVER NAME= cosoco-sat 1.12
BENCH NAME= XCSP17/GolombRuler/GolombRuler-a4-s1/GolombRuler-05-a4.xml
COMMAND LINE= cosoco -lc -model -restarts -sat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4266675-1502599903/watcher-4266675-1502599903 -o /tmp/evaluation-result-4266675-1502599903/solver-4266675-1502599903 -C 264 -W 240 -M 15500 --bin-var /tmp/runsolver-exch-node103-1502598081-28306 --watchdog 300 cosoco -lc -model -restarts -sat HOME/instance-4266675-1502599903.xml
TIME LIMIT= 264 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= b250af75cdbd7045c96107bc259ab78e
RANDOM SEED=1819090416
node103.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017
/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance
/proc/cpuinfo:
processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
microcode : 0x19
cpu MHz : 2668.000
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 sep 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 nopl 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 dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips : 5333.56
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
microcode : 0x19
cpu MHz : 2668.000
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 sep 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 nopl 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 dtherm 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
microcode : 0x19
cpu MHz : 2668.000
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 sep 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 nopl 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 dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips : 5333.56
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
microcode : 0x19
cpu MHz : 2668.000
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 sep 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 nopl 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 dtherm 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
microcode : 0x19
cpu MHz : 2668.000
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 sep 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 nopl 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 dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips : 5333.56
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
microcode : 0x19
cpu MHz : 2668.000
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 sep 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 nopl 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 dtherm 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
microcode : 0x19
cpu MHz : 2668.000
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 sep 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 nopl 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 dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips : 5333.56
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
microcode : 0x19
cpu MHz : 2668.000
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 sep 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 nopl 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 dtherm 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: 32770624 kB
MemFree: 31385000 kB
MemAvailable: 31631536 kB
Buffers: 79976 kB
Cached: 461052 kB
SwapCached: 0 kB
Active: 847332 kB
Inactive: 113200 kB
Active(anon): 367016 kB
Inactive(anon): 80088 kB
Active(file): 480316 kB
Inactive(file): 33112 kB
Unevictable: 6344 kB
Mlocked: 6344 kB
SwapTotal: 67108860 kB
SwapFree: 67108860 kB
Dirty: 2296 kB
Writeback: 0 kB
AnonPages: 412968 kB
Mapped: 44920 kB
Shmem: 25228 kB
Slab: 123848 kB
SReclaimable: 97888 kB
SUnreclaim: 25960 kB
KernelStack: 3360 kB
PageTables: 5844 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83494172 kB
Committed_AS: 720132 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 350232 kB
VmallocChunk: 34341910524 kB
HardwareCorrupted: 0 kB
AnonHugePages: 305152 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
HugePages_Surp: 0
Hugepagesize: 2048 kB
DirectMap4k: 114048 kB
DirectMap2M: 33431552 kB
Free space on /tmp at the end= 61788 MiB
End job on node103 at 2017-08-13 06:37:25