0.00/0.10 c SAT : Variables: 2916 -- Clauses: 51111
0.00/0.10 c best=?? lower=0 upper=35
0.00/0.10 c
0.00/0.10 c This is cosoco 1.12 --
0.00/0.10 c
0.00/0.10 c command line: cosoco -lc -model -restarts -sat HOME/instance-4266965-1502602789.xml
0.00/0.10 c enable optimization
0.00/0.10 c ========================================[ Problem Statistics ]===========================================
0.00/0.10 c |
0.00/0.10 c | Parse time : 0.10 s
0.00/0.10 c |
0.00/0.10 c | Variables: 81
0.00/0.10 c | Domain Sizes: 36..36
0.00/0.10 c |
0.00/0.10 c | Constraints: 85
0.00/0.10 c | Arity: 3..36 -- Ternary: 84
0.00/0.10 c |
0.00/0.10 c | Types:
0.00/0.10 c | Intension: 84
0.00/0.10 c | Max constant: 1
0.00/0.10 c |
0.00/0.10 c =========================================================================================================
0.00/0.10 o 3
0.00/0.10 c 1 calls to solver: best=3 lower=0 upper=2
0.00/0.10 o 2
0.00/0.10 c
0.00/0.10 c Optimum found : 2
0.00/0.10 c
0.00/0.10
0.00/0.10 v <instantiation type='solution' cost='2'>
0.00/0.10 v <list>x[0][0] x[0][1] x[0][2] x[0][3] x[0][4] x[0][5] x[0][6] x[0][7] x[0][8] x[1][0] x[1][1] x[1][2] x[1][3] x[1][4] x[1][5] x[1][6] x[1][7] x[1][8] x[2][0] x[2][1] x[2][2] x[2][3] x[2][4] x[2][5] x[2][6] x[2][7] x[2][8] x[3][0] x[3][1] x[3][2] x[3][3] x[3][4] x[3][5] x[3][6] x[3][7] x[3][8] x[4][0] x[4][1] x[4][2] x[4][3] x[4][4] x[4][5] x[4][6] x[4][7] x[4][8] x[5][0] x[5][1] x[5][2] x[5][3] x[5][4] x[5][5] x[5][6] x[5][7] x[5][8] x[6][0] x[6][1] x[6][2] x[6][3] x[6][4] x[6][5] x[6][6] x[6][7] x[6][8] x[7][0] x[7][1] x[7][2] x[7][3] x[7][4] x[7][5] x[7][6] x[7][7] x[7][8] x[8][0] x[8][1] x[8][2] x[8][3] x[8][4] x[8][5] x[8][6] x[8][7] x[8][8] </list>
0.00/0.10 v <values>* 2 1 1 1 0 0 0 1 * * 1 1 1 0 0 0 1 * * * 2 0 1 0 0 0 * * * * 0 1 0 0 0 * * * * * 0 1 1 2 * * * * * * 1 1 0 * * * * * * * 2 1 * * * * * * * * 1 * * * * * * * * * </values>
0.00/0.10 v </instantiation>
0.00/0.10
0.00/0.10 c call to solver : 3
0.00/0.10 c
0.00/0.10 c restarts : 2
0.00/0.10 c conflicts : 25 (245 /sec)
0.00/0.10 c decisions : 184 (1800 /sec)
0.00/0.10 c propagations : 1881 (18404 /sec)
0.00/0.10 c root propagations : 1247
0.00/0.10 c filter calls : 3287 (32161 /sec)
0.00/0.10 c useless filter calls : 2951 (89 %)
0.00/0.10 c
0.00/0.10 c clauses : 51113
0.00/0.10 c SAT propagations : 3
0.00/0.10 c SAT conflicts : 0 (0 learnts)
0.00/0.10 c Memory used : 33.13 MB
0.00/0.10 c CPU time : 0.102161 s
0.00/0.10
0.00/0.10 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 (15379 MiB free)
memory of node 1: 16384 MiB (15697 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4266965-1502602789/watcher-4266965-1502602789 -o /tmp/evaluation-result-4266965-1502602789/solver-4266965-1502602789 -C 264 -W 240 -M 15500 --bin-var /tmp/runsolver-exch-node112-1502596666-28964 --watchdog 300 cosoco -lc -model -restarts -sat HOME/instance-4266965-1502602789.xml
running on 4 cores: 1,3,5,7
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=910, runsolver pid=905
[startup+0.100154 s]*
/proc/loadavg: 1.98 1.96 1.98 3/187 911
/proc/meminfo: memFree=31820924/32770624 swapFree=67108860/67108860
[pid=910] ppid=905 vsize=33924 memory=9028 CPUtime=0.1 cores=1,3,5,7
/proc/910/stat : 910 (cosoco) R 905 910 23522 0 -1 4202496 1913 0 0 0 10 0 0 0 20 0 1 0 93366699 34738176 2257 33554432000 4194304 5972588 140730585009344 140730585005992 4965822 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8070896 8075904 19156992 140730585015487 140730585015587 140730585015587 140730585018318 0
/proc/910/statm: 8481 2257 835 435 0 1844 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 33924 KiB
Current children cumulated memory: 9028 KiB
[startup+0.10965 s]
# the end of solver process 910 was just reported to runsolver
# cumulated CPU time of all completed processes: user=0.102206 s, system=0.004028 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
[startup+0.100154 s]*
/proc/loadavg: 1.98 1.96 1.98 3/187 911
/proc/meminfo: memFree=31820924/32770624 swapFree=67108860/67108860
[pid=910] ppid=905 vsize=33924 memory=9028 CPUtime=0.1 cores=1,3,5,7
/proc/910/stat : 910 (cosoco) R 905 910 23522 0 -1 4202496 1913 0 0 0 10 0 0 0 20 0 1 0 93366699 34738176 2257 33554432000 4194304 5972588 140730585009344 140730585005992 4965822 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8070896 8075904 19156992 140730585015487 140730585015587 140730585015587 140730585018318 0
/proc/910/statm: 8481 2257 835 435 0 1844 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 33924 KiB
Current children cumulated memory: 9028 KiB
Child status: 0
Real time (s): 0.109678
CPU time (s): 0.106234
CPU user time (s): 0.102206
CPU system time (s): 0.004028
CPU usage (%): 96.8599
Max. virtual memory (cumulated for all children) (KiB): 33924
Max. memory (cumulated for all children) (KiB): 9028
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.102206
system time used= 0.004028
maximum resident set size= 9116
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1931
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= 6
involuntary context switches= 1
# summary of solver processes directly reported to runsolver:
# pid: 910
# total CPU time (s): 0.106234
# total CPU user time (s): 0.102206
# total CPU system time (s): 0.004028
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.010793 second user time and 0.019624 second system time
The end
Begin job on node112 at 2017-08-13 07:25:31
IDJOB=4266965
IDBENCH=140554
IDSOLVER=2656
FILE ID=node112/4266965-1502602789
RUNJOBID= node112-1502596666-28964
PBS_JOBID= 20628283
Free space on /tmp= 61788 MiB
SOLVER NAME= cosoco-sat 1.12
BENCH NAME= XCSP17/Ramsey/Ramsey-int-s1/Ramsey-int-09.xml
COMMAND LINE= cosoco -lc -model -restarts -sat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4266965-1502602789/watcher-4266965-1502602789 -o /tmp/evaluation-result-4266965-1502602789/solver-4266965-1502602789 -C 264 -W 240 -M 15500 --bin-var /tmp/runsolver-exch-node112-1502596666-28964 --watchdog 300 cosoco -lc -model -restarts -sat HOME/instance-4266965-1502602789.xml
TIME LIMIT= 264 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= e7a7addaec4b730d6fe0c9469eb0bfe6
RANDOM SEED=1753100053
node112.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 : 5333.24
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 : 5333.24
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 : 5333.24
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 : 5333.24
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: 31823328 kB
MemAvailable: 31978888 kB
Buffers: 105140 kB
Cached: 330856 kB
SwapCached: 0 kB
Active: 378092 kB
Inactive: 115464 kB
Active(anon): 7360 kB
Inactive(anon): 77860 kB
Active(file): 370732 kB
Inactive(file): 37604 kB
Unevictable: 6280 kB
Mlocked: 6280 kB
SwapTotal: 67108860 kB
SwapFree: 67108860 kB
Dirty: 2708 kB
Writeback: 0 kB
AnonPages: 63476 kB
Mapped: 44780 kB
Shmem: 25224 kB
Slab: 151892 kB
SReclaimable: 126116 kB
SUnreclaim: 25776 kB
KernelStack: 3312 kB
PageTables: 5128 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83494172 kB
Committed_AS: 359484 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 350232 kB
VmallocChunk: 34341910524 kB
HardwareCorrupted: 0 kB
AnonHugePages: 4096 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
HugePages_Surp: 0
Hugepagesize: 2048 kB
DirectMap4k: 116096 kB
DirectMap2M: 33429504 kB
Free space on /tmp at the end= 61784 MiB
End job on node112 at 2017-08-13 07:25:31