0.31/0.37 c SAT : Variables: 21006 -- Clauses: 5242542
0.31/0.37 c best=?? lower=0 upper=500
0.41/0.43 c
0.41/0.43 c This is cosoco 1.12 --
0.41/0.43 c
0.41/0.43 c command line: cosoco -lc -model -restarts -sat HOME/instance-4266659-1502599733.xml
0.41/0.43 c enable optimization
0.41/0.43 c ========================================[ Problem Statistics ]===========================================
0.41/0.43 c |
0.41/0.43 c | Parse time : 0.31 s
0.41/0.43 c |
0.41/0.43 c | Variables: 42
0.41/0.43 c | Domain Sizes: 500..501
0.41/0.43 c |
0.41/0.43 c | Constraints: 23
0.41/0.43 c | Arity: 1..15 -- Unary: 2 -- Binary: 5 -- Ternary: 15
0.41/0.43 c |
0.41/0.43 c | Types:
0.41/0.43 c | (X - Y < k): 5
0.41/0.43 c | All Different: 1
0.41/0.43 c | Intension: 17
0.41/0.43 c |
0.41/0.43 c =========================================================================================================
0.41/0.43 o 21
0.41/0.43 c 1 calls to solver: best=21 lower=0 upper=20
0.51/0.53 o 17
0.51/0.57 c
0.51/0.57 c Optimum found : 17
0.51/0.57 c
0.51/0.57
0.51/0.57 v <instantiation type='solution' cost='17'>
0.51/0.57 v <list>x[0] x[1] x[2] x[3] x[4] x[5] y[0][0] y[0][1] y[0][2] y[0][3] y[0][4] y[0][5] y[1][0] y[1][1] y[1][2] y[1][3] y[1][4] y[1][5] y[2][0] y[2][1] y[2][2] y[2][3] y[2][4] y[2][5] y[3][0] y[3][1] y[3][2] y[3][3] y[3][4] y[3][5] y[4][0] y[4][1] y[4][2] y[4][3] y[4][4] y[4][5] y[5][0] y[5][1] y[5][2] y[5][3] y[5][4] y[5][5] </list>
0.51/0.57 v <values>0 1 4 10 12 17 * 1 4 10 12 17 * * 3 9 11 16 * * * 6 8 13 * * * * 2 7 * * * * * 5 * * * * * * </values>
0.51/0.57 v </instantiation>
0.51/0.57
0.51/0.57 c call to solver : 3
0.51/0.57 c
0.51/0.57 c restarts : 15
0.51/0.57 c conflicts : 142 (279 /sec)
0.51/0.57 c decisions : 439 (864 /sec)
0.51/0.57 c propagations : 373913 (735745 /sec)
0.51/0.57 c root propagations : 525
0.51/0.57 c filter calls : 7450 (14659 /sec)
0.51/0.57 c useless filter calls : 3923 (52 %)
0.51/0.57 c
0.51/0.57 c clauses : 5242593
0.51/0.57 c SAT propagations : 34
0.51/0.57 c SAT conflicts : 2 (0 learnts)
0.51/0.57 c Memory used : 286.78 MB
0.51/0.57 c CPU time : 0.50821 s
0.51/0.57
0.51/0.57 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 (12354 MiB free)
memory of node 1: 16384 MiB (13593 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4266659-1502599733/watcher-4266659-1502599733 -o /tmp/evaluation-result-4266659-1502599733/solver-4266659-1502599733 -C 264 -W 240 -M 15500 --bin-var /tmp/runsolver-exch-node105-1502597910-28410 --watchdog 300 cosoco -lc -model -restarts -sat HOME/instance-4266659-1502599733.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=28967, runsolver pid=28964
[startup+0.100219 s]*
/proc/loadavg: 2.04 2.18 2.18 3/187 28968
/proc/meminfo: memFree=26524124/32770624 swapFree=67108860/67108860
[pid=28967] ppid=28964 vsize=89900 memory=54864 CPUtime=0.1 cores=0,2,4,6
/proc/28967/stat : 28967 (cosoco) R 28964 28967 24318 0 -1 4202496 10828 0 0 0 9 1 0 0 20 0 1 0 93044950 92057600 13716 33554432000 4194304 5972588 140731723667136 140731723663784 5280335 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 8070896 8075904 37490688 140731723674815 140731723674915 140731723674915 140731723677646 0
/proc/28967/statm: 22475 13716 823 435 0 15838 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 89900 KiB
Current children cumulated memory: 54864 KiB
[startup+0.209895 s]*
/proc/loadavg: 2.04 2.18 2.18 3/187 28968
/proc/meminfo: memFree=26458264/32770624 swapFree=67108860/67108860
[pid=28967] ppid=28964 vsize=148572 memory=122556 CPUtime=0.21 cores=0,2,4,6
/proc/28967/stat : 28967 (cosoco) R 28964 28967 24318 0 -1 4202496 20634 0 0 0 18 3 0 0 20 0 1 0 93044950 152137728 30639 33554432000 4194304 5972588 140731723667136 140731723663928 139640356633573 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 8070896 8075904 37490688 140731723674815 140731723674915 140731723674915 140731723677646 0
/proc/28967/statm: 37143 30639 823 435 0 30506 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 148572 KiB
Current children cumulated memory: 122556 KiB
[startup+0.309888 s]*
/proc/loadavg: 2.04 2.18 2.18 3/187 28968
/proc/meminfo: memFree=26396592/32770624 swapFree=67108860/67108860
[pid=28967] ppid=28964 vsize=216196 memory=182072 CPUtime=0.31 cores=0,2,4,6
/proc/28967/stat : 28967 (cosoco) R 28964 28967 24318 0 -1 4202496 28852 0 0 0 26 5 0 0 20 0 1 0 93044950 221384704 45518 33554432000 4194304 5972588 140731723667136 140731723663928 139640356702763 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 8070896 8075904 37490688 140731723674815 140731723674915 140731723674915 140731723677646 0
/proc/28967/statm: 54049 45518 823 435 0 47412 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 216196 KiB
Current children cumulated memory: 182072 KiB
[startup+0.586944 s]
# the end of solver process 28967 was just reported to runsolver
# cumulated CPU time of all completed processes: user=0.508446 s, system=0.077067 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
[startup+0.409642 s]*
/proc/loadavg: 2.04 2.18 2.18 3/187 28968
/proc/meminfo: memFree=26356216/32770624 swapFree=67108860/67108860
[pid=28967] ppid=28964 vsize=293660 memory=217528 CPUtime=0.41 cores=0,2,4,6
/proc/28967/stat : 28967 (cosoco) R 28964 28967 24318 0 -1 4202496 34636 0 0 0 35 6 0 0 20 0 1 0 93044950 300707840 54382 33554432000 4194304 5972588 140731723667136 140731723663928 5243440 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8070896 8075904 37490688 140731723674815 140731723674915 140731723674915 140731723677646 0
/proc/28967/statm: 73415 54382 840 435 0 66778 0
Current children cumulated CPU time: 0.41 s
Current children cumulated vsize: 293660 KiB
Current children cumulated memory: 217528 KiB
[startup+0.509632 s]*
/proc/loadavg: 2.04 2.18 2.18 3/187 28968
/proc/meminfo: memFree=26356216/32770624 swapFree=67108860/67108860
[pid=28967] ppid=28964 vsize=293660 memory=217528 CPUtime=0.51 cores=0,2,4,6
/proc/28967/stat : 28967 (cosoco) R 28964 28967 24318 0 -1 4202496 34637 0 0 0 45 6 0 0 20 0 1 0 93044950 300707840 54382 33554432000 4194304 5972588 140731723667136 140731723663928 5071411 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8070896 8075904 37490688 140731723674815 140731723674915 140731723674915 140731723677646 0
/proc/28967/statm: 73415 54382 840 435 0 66778 0
Current children cumulated CPU time: 0.51 s
Current children cumulated vsize: 293660 KiB
Current children cumulated memory: 217528 KiB
Child status: 0
Real time (s): 0.586994
CPU time (s): 0.585513
CPU user time (s): 0.508446
CPU system time (s): 0.077067
CPU usage (%): 99.7477
Max. virtual memory (cumulated for all children) (KiB): 293660
Max. memory (cumulated for all children) (KiB): 217528
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.508446
system time used= 0.077067
maximum resident set size= 217684
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34655
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= 2
# summary of solver processes directly reported to runsolver:
# pid: 28967
# total CPU time (s): 0.585513
# total CPU user time (s): 0.508446
# total CPU system time (s): 0.077067
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.023701 second user time and 0.045342 second system time
The end
Begin job on node105 at 2017-08-13 06:34:35
IDJOB=4266659
IDBENCH=126217
IDSOLVER=2656
FILE ID=node105/4266659-1502599733
RUNJOBID= node105-1502597910-28410
PBS_JOBID= 20628286
Free space on /tmp= 60664 MiB
SOLVER NAME= cosoco-sat 1.12
BENCH NAME= XCSP17/GolombRuler/GolombRuler-a3-s1/GolombRuler-06-a3.xml
COMMAND LINE= cosoco -lc -model -restarts -sat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4266659-1502599733/watcher-4266659-1502599733 -o /tmp/evaluation-result-4266659-1502599733/solver-4266659-1502599733 -C 264 -W 240 -M 15500 --bin-var /tmp/runsolver-exch-node105-1502597910-28410 --watchdog 300 cosoco -lc -model -restarts -sat HOME/instance-4266659-1502599733.xml
TIME LIMIT= 264 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= b0c97e0505a0bc7a16ba291a1ac79ec8
RANDOM SEED=279546935
node105.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 : 5333.17
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 : 5333.17
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 : 5333.17
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 : 5333.17
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: 26570104 kB
MemAvailable: 31900376 kB
Buffers: 148464 kB
Cached: 5458600 kB
SwapCached: 0 kB
Active: 728828 kB
Inactive: 5012088 kB
Active(anon): 136664 kB
Inactive(anon): 25072 kB
Active(file): 592164 kB
Inactive(file): 4987016 kB
Unevictable: 6236 kB
Mlocked: 6236 kB
SwapTotal: 67108860 kB
SwapFree: 67108860 kB
Dirty: 2048 kB
Writeback: 0 kB
AnonPages: 140512 kB
Mapped: 44828 kB
Shmem: 25228 kB
Slab: 159640 kB
SReclaimable: 133856 kB
SUnreclaim: 25784 kB
KernelStack: 3360 kB
PageTables: 5300 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83494172 kB
Committed_AS: 431852 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 350232 kB
VmallocChunk: 34341910524 kB
HardwareCorrupted: 0 kB
AnonHugePages: 79872 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
HugePages_Surp: 0
Hugepagesize: 2048 kB
DirectMap4k: 120192 kB
DirectMap2M: 33425408 kB
Free space on /tmp at the end= 60660 MiB
End job on node105 at 2017-08-13 06:34:35