0.21/0.26 c
0.21/0.26 c This is cosoco 2.00 --
0.21/0.26 c
0.21/0.26 c command line: cosoco -lc -model -restarts -stick HOME/instance-4397660-1568591086.xml
0.21/0.26 c enable optimization
0.21/0.26 c ========================================[ Problem Statistics ]===========================================
0.21/0.26 c |
0.21/0.26 c | Parse time : 0.21 s
0.21/0.26 c |
0.21/0.26 c | Variables: 35
0.21/0.26 c | Domain Sizes: 35..35
0.21/0.26 c |
0.21/0.26 c | Constraints: 221
0.21/0.26 c | Arity: 4..35
0.21/0.26 c |
0.21/0.26 c | Types:
0.21/0.26 c | Intension: 210
0.21/0.26 c | Lex: 10
0.21/0.26 c | Max constant: 1
0.21/0.26 c |
0.21/0.26 c | Objective: Minimize Max constant
0.21/0.26
0.21/0.26 c =========================================================================================================
0.21/0.26 o 4
0.21/0.26 c 1 calls to solver(id=*d): best=0 lower=4 upper=0
0.21/0.27 o 3
0.21/0.28 o 2
0.21/0.28 c 3 calls to solver(id=*d): best=0 lower=2 upper=0
0.21/0.31 s OPTIMUM FOUND
0.21/0.31 c call to solver : 4
0.21/0.31 c
0.21/0.31 c restarts : 0
0.21/0.31 c conflicts : 24 (79 /sec)
0.21/0.31 c decisions : 183 (602 /sec)
0.21/0.31 c propagations : 2471 (8134 /sec)
0.21/0.31 c root propagations : 1766
0.21/0.31 c filter calls : 12294 (40469 /sec)
0.21/0.31 c useless filter calls : 11877 (96 %)
0.21/0.31 c Memory used : 33.33 MB
0.21/0.31 c Best bound time (wc) : 0.282915 s
0.21/0.31 c CPU time : 0.30372 s
0.21/0.31 c real time : 0.306836 s
0.21/0.31
0.21/0.31
0.21/0.31 v <instantiation type='solution' cost='2'>
0.21/0.31 v <list>x[0][0] x[0][1] x[0][2] x[0][3] x[0][4] x[0][5] x[0][6] x[1][0] x[1][1] x[1][2] x[1][3] x[1][4] x[1][5] x[1][6] x[2][0] x[2][1] x[2][2] x[2][3] x[2][4] x[2][5] x[2][6] x[3][0] x[3][1] x[3][2] x[3][3] x[3][4] x[3][5] x[3][6] x[4][0] x[4][1] x[4][2] x[4][3] x[4][4] x[4][5] x[4][6] </list>
0.21/0.31 v <values>0 0 1 2 2 2 2 0 1 0 0 1 1 1 1 1 1 0 0 0 0 1 2 0 1 0 1 2 2 2 1 1 0 2 1 </values>
0.21/0.31 v </instantiation>
0.21/0.31
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 (15049 MiB free)
memory of node 1: 16384 MiB (15437 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4397660-1568591086/watcher-4397660-1568591086 -o /tmp/evaluation-result-4397660-1568591086/solver-4397660-1568591086 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node133-1568572745-8031 --watchdog 2560 cosoco -lc -model -restarts -stick HOME/instance-4397660-1568591086.xml
running on 4 cores: 1,3,5,7
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 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=11189, runsolver pid=11186
[startup+0.100143 s]*
/proc/loadavg: 2.00 2.01 2.03 5/217 11199
/proc/meminfo: memFree=31200348/32770624 swapFree=67004420/67108860
[pid=11189] ppid=11186 vsize=30208 memory=6560 CPUtime=0.1 cores=1,3,5,7
/proc/11189/stat : 11189 (cosoco) R 11186 11189 7999 0 -1 4202496 1829 0 0 0 10 0 0 0 20 0 1 0 435348209 30932992 1640 33554432000 4194304 6211092 140734585454016 140734585450552 140319631829989 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 8646656 140734585455627 140734585455729 140734585455729 140734585458638 0
/proc/11189/statm: 7552 1640 823 493 0 857 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 30208 KiB
Current children cumulated memory: 6560 KiB
[startup+0.209849 s]*
/proc/loadavg: 2.00 2.01 2.03 2/201 11199
/proc/meminfo: memFree=31219232/32770624 swapFree=67004420/67108860
[pid=11189] ppid=11186 vsize=33464 memory=9812 CPUtime=0.21 cores=1,3,5,7
/proc/11189/stat : 11189 (cosoco) R 11186 11189 7999 0 -1 4202496 2641 0 0 0 21 0 0 0 20 0 1 0 435348209 34267136 2453 33554432000 4194304 6211092 140734585454016 140734585450552 140319631829989 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 8646656 140734585455627 140734585455729 140734585455729 140734585458638 0
/proc/11189/statm: 8366 2453 823 493 0 1671 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 33464 KiB
Current children cumulated memory: 9812 KiB
[startup+0.311015 s]
# the end of solver process 11189 was just reported to runsolver
# cumulated CPU time of all completed processes: user=0.304552 s, system=0.006034 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
Child status: 0
Real time (s): 0.311082
CPU time (s): 0.310586
CPU user time (s): 0.304552
CPU system time (s): 0.006034
CPU usage (%): 99.8405
Max. virtual memory (cumulated for all children) (KiB): 33464
Max. memory (cumulated for all children) (KiB): 9812
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.304552
system time used= 0.006034
maximum resident set size= 10764
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2855
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: 11189
# total CPU time (s): 0.310586
# total CPU user time (s): 0.304552
# total CPU system time (s): 0.006034
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.017247 second user time and 0.023715 second system time
The end
Begin job on node133 at 2019-09-16 01:44:06
IDJOB=4397660
IDBENCH=139742
IDSOLVER=2850
FILE ID=node133/4397660-1568591086
RUNJOBID= node133-1568572745-8031
PBS_JOBID= 21703321
Free space on /tmp= 59572 MiB
SOLVER NAME= cosoco 2.0
BENCH NAME= XCSP17/ChessboardColoration/ChessboardColoration-int-s2/ChessboardColoration-int-05-07.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4397660-1568591086/watcher-4397660-1568591086 -o /tmp/evaluation-result-4397660-1568591086/solver-4397660-1568591086 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node133-1568572745-8031 --watchdog 2560 cosoco -lc -model -restarts -stick HOME/instance-4397660-1568591086.xml
TIME LIMIT= 2400 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 91a6e92a2ae9197e0e5abb82e178125f
RANDOM SEED=19483692
node133.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 : 5333.18
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 : 5333.18
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 : 5333.18
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 : 5333.18
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: 31224364 kB
MemAvailable: 31894304 kB
Buffers: 219660 kB
Cached: 742680 kB
SwapCached: 3248 kB
Active: 459296 kB
Inactive: 507044 kB
Active(anon): 28200 kB
Inactive(anon): 24388 kB
Active(file): 431096 kB
Inactive(file): 482656 kB
Unevictable: 111236 kB
Mlocked: 111236 kB
SwapTotal: 67108860 kB
SwapFree: 67004420 kB
Dirty: 2928 kB
Writeback: 0 kB
AnonPages: 344892 kB
Mapped: 47544 kB
Shmem: 39972 kB
Slab: 173056 kB
SReclaimable: 144044 kB
SUnreclaim: 29012 kB
KernelStack: 3840 kB
PageTables: 5380 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83494172 kB
Committed_AS: 519484 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 350232 kB
VmallocChunk: 34341910524 kB
HardwareCorrupted: 0 kB
AnonHugePages: 301056 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= 59572 MiB
End job on node133 at 2019-09-16 01:44:07