0.34/0.47 c best=?? lower=0 upper=90
0.34/0.49 c
0.34/0.49 c This is cosoco 1.12 --
0.34/0.49 c
0.34/0.49 c command line: cosoco -lc -model -restarts HOME/instance-4268899-1502610721.xml
0.34/0.49 c enable optimization
0.34/0.49 c ========================================[ Problem Statistics ]===========================================
0.34/0.49 c |
0.34/0.49 c | Parse time : 0.40 s
0.34/0.49 c |
0.34/0.49 c | Variables: 196
0.34/0.49 c | Domain Sizes: 91..91
0.34/0.49 c |
0.34/0.49 c | Constraints: 365
0.34/0.49 c | Arity: 3..91 -- Ternary: 364
0.34/0.49 c |
0.34/0.49 c | Types:
0.34/0.49 c | Intension: 364
0.34/0.49 c | Max constant: 1
0.34/0.49 c |
0.34/0.49 c =========================================================================================================
0.34/0.49 o 3
0.34/0.49 c 1 calls to solver: best=3 lower=0 upper=2
0.34/0.51 o 2
0.34/0.51 c
0.34/0.51 c Optimum found : 2
0.34/0.51 c
0.34/0.51
0.34/0.51 v <instantiation type='solution' cost='2'>
0.34/0.51 v <list>x[0][0] x[0][10] x[0][11] x[0][12] x[0][13] 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[0][9] x[10][0] x[10][10] x[10][11] x[10][12] x[10][13] x[10][1] x[10][2] x[10][3] x[10][4] x[10][5] x[10][6] x[10][7] x[10][8] x[10][9] x[11][0] x[11][10] x[11][11] x[11][12] x[11][13] x[11][1] x[11][2] x[11][3] x[11][4] x[11][5] x[11][6] x[11][7] x[11][8] x[11][9] x[12][0] x[12][10] x[12][11] x[12][12] x[12][13] x[12][1] x[12][2] x[12][3] x[12][4] x[12][5] x[12][6] x[12][7] x[12][8] x[12][9] x[13][0] x[13][10] x[13][11] x[13][12] x[13][13] x[13][1] x[13][2] x[13][3] x[13][4] x[13][5] x[13][6] x[13][7] x[13][8] x[13][9] x[1][0] x[1][10] x[1][11] x[1][12] x[1][13] 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[1][9] x[2][0] x[2][10] x[2][11] x[2][12] x[2][13] 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[2][9] x[3][0] x[3][10] x[3][11] x[3][12] x[3][13] 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[3][9] x[4][0] x[4][10] x[4][11] x[4][12] x[4][13] 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[4][9] x[5][0] x[5][10] x[5][11] x[5][12] x[5][13] 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[5][9] x[6][0] x[6][10] x[6][11] x[6][12] x[6][13] 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[6][9] x[7][0] x[7][10] x[7][11] x[7][12] x[7][13] 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[7][9] x[8][0] x[8][10] x[8][11] x[8][12] x[8][13] x[8][1] x[8][2] x[8][3] x[8][4] x[8][5] x[8][6] x[8][7] x[8][8] x[8][9] x[9][0] x[9][10] x[9][11] x[9][12] x[9][13] x[9][1] x[9][2] x[9][3] x[9][4] x[9][5] x[9][6] x[9][7] x[9][8] x[9][9] </list>
0.34/0.51 v <values>* 2 1 0 0 1 0 1 0 2 2 1 0 2 * * 1 1 2 * * * * * * * * * * * * 0 1 * * * * * * * * * * * * * 2 * * * * * * * * * * * * * * * * * * * * * * * * 0 2 0 2 * 1 2 1 2 1 0 0 2 * 0 1 1 2 * * 0 2 1 0 2 1 2 * 2 0 1 1 * * * 2 1 1 0 0 0 * 0 0 1 1 * * * * 2 2 0 2 1 * 0 0 2 0 * * * * * 0 2 0 1 * 1 2 0 2 * * * * * * 0 1 1 * 2 2 1 0 * * * * * * * 1 1 * 2 2 2 1 * * * * * * * * 2 * 0 1 0 0 * * * * * * * * * </values>
0.34/0.51 v </instantiation>
0.34/0.51
0.34/0.51 c call to solver : 3
0.34/0.51 c
0.34/0.51 c restarts : 1
0.34/0.51 c conflicts : 198 (453 /sec)
0.34/0.51 c decisions : 1069 (2445 /sec)
0.34/0.51 c propagations : 14071 (32180 /sec)
0.34/0.51 c root propagations : 8207
0.34/0.51 c filter calls : 39049 (89304 /sec)
0.34/0.51 c useless filter calls : 35177 (90 %)
0.34/0.51 c Memory used : 31.37 MB
0.34/0.51 c CPU time : 0.437211 s
0.34/0.51
0.34/0.51 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 (15084 MiB free)
memory of node 1: 16384 MiB (15278 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4268899-1502610721/watcher-4268899-1502610721 -o /tmp/evaluation-result-4268899-1502610721/solver-4268899-1502610721 -C 264 -W 240 -M 15500 --bin-var /tmp/runsolver-exch-node135-1502597547-18313 --watchdog 300 cosoco -lc -model -restarts HOME/instance-4268899-1502610721.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=26877, runsolver pid=26874
[startup+0.10015 s]*
/proc/loadavg: 2.45 2.20 2.11 3/186 26878
/proc/meminfo: memFree=31090524/32770624 swapFree=67108860/67108860
[pid=26877] ppid=26874 vsize=27380 memory=3828 CPUtime=0.03 cores=1,3,5,7
/proc/26877/stat : 26877 (cosoco) R 26874 26877 12395 0 -1 4202496 1144 0 0 0 3 0 0 0 20 0 1 0 102983368 28037120 957 18446744073709551615 4194304 5972588 140728178484624 140728178481272 140497594878263 0 0 1 0 0 0 0 17 3 0 0 7 0 0 8070896 8075904 19251200 140728178491854 140728178491949 140728178491949 140728178495438 0
/proc/26877/statm: 6845 957 787 435 0 208 0
Current children cumulated CPU time: 0.03 s
Current children cumulated vsize: 27380 KiB
Current children cumulated memory: 3828 KiB
[startup+0.209385 s]*
/proc/loadavg: 2.45 2.20 2.11 3/186 26878
/proc/meminfo: memFree=31089780/32770624 swapFree=67108860/67108860
[pid=26877] ppid=26874 vsize=28272 memory=4460 CPUtime=0.14 cores=1,3,5,7
/proc/26877/stat : 26877 (cosoco) R 26874 26877 12395 0 -1 4202496 1339 0 0 0 14 0 0 0 20 0 1 0 102983368 28950528 1115 18446744073709551615 4194304 5972588 140728178484624 140728178481272 140497585232702 0 0 1 0 0 0 0 17 3 0 0 7 0 0 8070896 8075904 19251200 140728178491854 140728178491949 140728178491949 140728178495438 0
/proc/26877/statm: 7068 1115 787 435 0 431 0
Current children cumulated CPU time: 0.14 s
Current children cumulated vsize: 28272 KiB
Current children cumulated memory: 4460 KiB
[startup+0.308945 s]*
/proc/loadavg: 2.45 2.20 2.11 3/186 26878
/proc/meminfo: memFree=31089036/32770624 swapFree=67108860/67108860
[pid=26877] ppid=26874 vsize=28876 memory=5320 CPUtime=0.24 cores=1,3,5,7
/proc/26877/stat : 26877 (cosoco) R 26874 26877 12395 0 -1 4202496 1517 0 0 0 24 0 0 0 20 0 1 0 102983368 29569024 1330 18446744073709551615 4194304 5972588 140728178484624 140728178481272 140497585236965 0 0 1 0 0 0 0 17 3 0 0 7 0 0 8070896 8075904 19251200 140728178491854 140728178491949 140728178491949 140728178495438 0
/proc/26877/statm: 7219 1330 787 435 0 582 0
Current children cumulated CPU time: 0.24 s
Current children cumulated vsize: 28876 KiB
Current children cumulated memory: 5320 KiB
[startup+0.51799 s]
# the end of solver process 26877 was just reported to runsolver
# cumulated CPU time of all completed processes: user=0.437259 s, system=0.003989 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
[startup+0.40901 s]*
/proc/loadavg: 2.45 2.20 2.11 3/186 26878
/proc/meminfo: memFree=31088292/32770624 swapFree=67108860/67108860
[pid=26877] ppid=26874 vsize=29636 memory=5952 CPUtime=0.34 cores=1,3,5,7
/proc/26877/stat : 26877 (cosoco) R 26874 26877 12395 0 -1 4202496 1696 0 0 0 34 0 0 0 20 0 1 0 102983368 30347264 1488 18446744073709551615 4194304 5972588 140728178484624 140728178481272 140497585236965 0 0 1 0 0 0 0 17 3 0 0 7 0 0 8070896 8075904 19251200 140728178491854 140728178491949 140728178491949 140728178495438 0
/proc/26877/statm: 7409 1488 787 435 0 772 0
Current children cumulated CPU time: 0.34 s
Current children cumulated vsize: 29636 KiB
Current children cumulated memory: 5952 KiB
[startup+0.508848 s]*
/proc/loadavg: 2.45 2.20 2.11 3/186 26878
/proc/meminfo: memFree=31085688/32770624 swapFree=67108860/67108860
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 0 KiB
Current children cumulated memory: 0 KiB
Child status: 0
Real time (s): 0.518013
CPU time (s): 0.441248
CPU user time (s): 0.437259
CPU system time (s): 0.003989
CPU usage (%): 85.1809
Max. virtual memory (cumulated for all children) (KiB): 29636
Max. memory (cumulated for all children) (KiB): 5952
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.437259
system time used= 0.003989
maximum resident set size= 8916
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2392
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: 26877
# total CPU time (s): 0.441248
# total CPU user time (s): 0.437259
# total CPU system time (s): 0.003989
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.021617 second user time and 0.035792 second system time
The end
Begin job on node135 at 2017-08-13 09:38:07
IDJOB=4268899
IDBENCH=140559
IDSOLVER=2659
FILE ID=node135/4268899-1502610721
RUNJOBID= node135-1502597547-18313
PBS_JOBID=
Free space on /tmp= 62028 MiB
SOLVER NAME= cosoco 1.12
BENCH NAME= XCSP17/Ramsey/Ramsey-int-s1/Ramsey-int-14.xml
COMMAND LINE= cosoco -lc -model -restarts BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4268899-1502610721/watcher-4268899-1502610721 -o /tmp/evaluation-result-4268899-1502610721/solver-4268899-1502610721 -C 264 -W 240 -M 15500 --bin-var /tmp/runsolver-exch-node135-1502597547-18313 --watchdog 300 cosoco -lc -model -restarts HOME/instance-4268899-1502610721.xml
TIME LIMIT= 264 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= f410f04816b97be6981931cb2af07a5b
RANDOM SEED=474252419
node135.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 : 5333.21
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 : 5333.21
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 : 5333.21
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 : 5333.21
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: 31090704 kB
MemAvailable: 31968344 kB
Buffers: 310344 kB
Cached: 865288 kB
SwapCached: 0 kB
Active: 686076 kB
Inactive: 549848 kB
Active(anon): 60624 kB
Inactive(anon): 41324 kB
Active(file): 625452 kB
Inactive(file): 508524 kB
Unevictable: 0 kB
Mlocked: 0 kB
SwapTotal: 67108860 kB
SwapFree: 67108860 kB
Dirty: 2800 kB
Writeback: 0 kB
AnonPages: 70524 kB
Mapped: 56288 kB
Shmem: 41656 kB
Slab: 146780 kB
SReclaimable: 119000 kB
SUnreclaim: 27780 kB
KernelStack: 3552 kB
PageTables: 4900 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83494172 kB
Committed_AS: 344840 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 354332 kB
VmallocChunk: 34341910524 kB
HardwareCorrupted: 0 kB
AnonHugePages: 18432 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
HugePages_Surp: 0
Hugepagesize: 2048 kB
DirectMap4k: 122240 kB
DirectMap2M: 33423360 kB
Free space on /tmp at the end= 62028 MiB
End job on node135 at 2017-08-13 09:38:08