0.10/0.12 c
0.10/0.12 c This is cosoco 2.00 --
0.10/0.12 c
0.10/0.12 c command line: cosoco -lc -model -restarts -stick HOME/instance-4408723-1569787529.xml
0.10/0.12 c enable optimization
0.10/0.12 c ========================================[ Problem Statistics ]===========================================
0.10/0.12 c |
0.10/0.12 c | Parse time : 0.12 s
0.10/0.12 c |
0.10/0.12 c | Variables: 154
0.10/0.12 c | Domain Sizes: 154..154
0.10/0.12 c |
0.10/0.12 c | Constraints: 793
0.10/0.12 c | Arity: 2..154 -- Binary: 792
0.10/0.12 c |
0.10/0.12 c | Types:
0.10/0.12 c | (X != Y): 792
0.10/0.12 c | Max constant: 1
0.10/0.12 c |
0.10/0.12 c | Objective: Minimize Max constant
0.10/0.12
0.10/0.12 c =========================================================================================================
0.10/0.12 o 7
0.10/0.12 c 1 calls to solver(id=*d): best=0 lower=7 upper=0
0.21/0.31 s OPTIMUM FOUND
0.21/0.31 c call to solver : 2
0.21/0.31 c
0.21/0.31 c restarts : 27
0.21/0.31 c conflicts : 12171 (39065 /sec)
0.21/0.31 c decisions : 35003 (112348 /sec)
0.21/0.31 c propagations : 1283864 (4120773 /sec)
0.21/0.31 c root propagations : 23218
0.21/0.31 c filter calls : 4803387 (15417263 /sec)
0.21/0.31 c useless filter calls : 3624046 (75 %)
0.21/0.31 c Memory used : 30.43 MB
0.21/0.31 c Best bound time (wc) : 0.12085 s
0.21/0.31 c CPU time : 0.311517 s
0.21/0.31 c real time : 0.311714 s
0.21/0.31
0.21/0.31
0.21/0.31 v <instantiation type='solution' cost='7'>
0.21/0.31 v <list>x[0] x[100] x[101] x[102] x[103] x[104] x[105] x[106] x[107] x[108] x[109] x[10] x[110] x[111] x[112] x[113] x[114] x[115] x[116] x[117] x[118] x[119] x[11] x[120] x[121] x[122] x[123] x[124] x[125] x[126] x[127] x[128] x[129] x[12] x[130] x[131] x[132] x[133] x[134] x[135] x[136] x[137] x[138] x[139] x[13] x[140] x[141] x[142] x[143] x[144] x[145] x[146] x[147] x[148] x[149] x[14] x[150] x[151] x[152] x[153] x[15] x[16] x[17] x[18] x[19] x[1] x[20] x[21] x[22] x[23] x[24] x[25] x[26] x[27] x[28] x[29] x[2] x[30] x[31] x[32] x[33] x[34] x[35] x[36] x[37] x[38] x[39] x[3] x[40] x[41] x[42] x[43] x[44] x[45] x[46] x[47] x[48] x[49] x[4] x[50] x[51] x[52] x[53] x[54] x[55] x[56] x[57] x[58] x[59] x[5] x[60] x[61] x[62] x[63] x[64] x[65] x[66] x[67] x[68] x[69] x[6] x[70] x[71] x[72] x[73] x[74] x[75] x[76] x[77] x[78] x[79] x[7] x[80] x[81] x[82] x[83] x[84] x[85] x[86] x[87] x[88] x[89] x[8] x[90] x[91] x[92] x[93] x[94] x[95] x[96] x[97] x[98] x[99] x[9] </list>
0.21/0.31 v <values>0 2 2 2 2 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 6 2 1 0 5 4 3 0 2 1 4 5 6 1 7 0 1 0 1 3 3 0 0 1 0 1 0 0 1 1 0 3 1 3 3 1 3 3 2 2 0 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 2 1 2 2 1 1 1 2 1 1 1 1 1 1 1 2 1 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 (15240 MiB free)
memory of node 1: 16384 MiB (15606 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4408723-1569787529/watcher-4408723-1569787529 -o /tmp/evaluation-result-4408723-1569787529/solver-4408723-1569787529 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node103-1569787336-17164 --watchdog 2560 cosoco -lc -model -restarts -stick HOME/instance-4408723-1569787529.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=17507, runsolver pid=17504
[startup+0.100241 s]*
/proc/loadavg: 1.84 0.75 0.32 3/199 17508
/proc/meminfo: memFree=31583452/32770624 swapFree=66999256/67108860
[pid=17507] ppid=17504 vsize=30624 memory=6836 CPUtime=0.1 cores=1,3,5,7
/proc/17507/stat : 17507 (cosoco) R 17504 17507 17132 0 -1 4202496 1931 0 0 0 10 0 0 0 20 0 1 0 555005955 31358976 1709 33554432000 4194304 6211132 140726601804528 140726601801064 140464512531429 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 19337216 140726601806859 140726601806961 140726601806961 140726601809870 0
/proc/17507/statm: 7656 1709 822 493 0 961 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 30624 KiB
Current children cumulated memory: 6836 KiB
[startup+0.20948 s]*
/proc/loadavg: 1.84 0.75 0.32 3/199 17508
/proc/meminfo: memFree=31582144/32770624 swapFree=66999256/67108860
[pid=17507] ppid=17504 vsize=31152 memory=7624 CPUtime=0.21 cores=1,3,5,7
/proc/17507/stat : 17507 (cosoco) R 17504 17507 17132 0 -1 4202496 2094 0 0 0 21 0 0 0 20 0 1 0 555005955 31899648 1906 33554432000 4194304 6211132 140726601804528 140726601792408 5397419 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 19337216 140726601806859 140726601806961 140726601806961 140726601809870 0
/proc/17507/statm: 7788 1906 844 493 0 1093 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 31152 KiB
Current children cumulated memory: 7624 KiB
[startup+0.309009 s]*
/proc/loadavg: 1.69 0.74 0.31 3/199 17508
/proc/meminfo: memFree=31582144/32770624 swapFree=66999256/67108860
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 0 KiB
Current children cumulated memory: 0 KiB
[startup+0.31784 s]
# the end of solver process 17507 was just reported to runsolver
# cumulated CPU time of all completed processes: user=0.311559 s, system=0.004001 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
[startup+0.309009 s]*
/proc/loadavg: 1.69 0.74 0.31 3/199 17508
/proc/meminfo: memFree=31582144/32770624 swapFree=66999256/67108860
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): 0.317852
CPU time (s): 0.31556
CPU user time (s): 0.311559
CPU system time (s): 0.004001
CPU usage (%): 99.2789
Max. virtual memory (cumulated for all children) (KiB): 31152
Max. memory (cumulated for all children) (KiB): 7624
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.311559
system time used= 0.004001
maximum resident set size= 7792
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2111
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= 2
# summary of solver processes directly reported to runsolver:
# pid: 17507
# total CPU time (s): 0.31556
# total CPU user time (s): 0.311559
# total CPU system time (s): 0.004001
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.017056 second user time and 0.030969 second system time
The end
Begin job on node103 at 2019-09-29 22:04:30
IDJOB=4408723
IDBENCH=120652
IDSOLVER=2875
FILE ID=node103/4408723-1569787529
RUNJOBID= node103-1569787336-17164
PBS_JOBID= 21705840
Free space on /tmp= 62028 MiB
SOLVER NAME= cosoco 2.0
BENCH NAME= XCSP17/GraphColoring/GraphColoring-m1-mono/GraphColoring-5-fullins-3.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4408723-1569787529/watcher-4408723-1569787529 -o /tmp/evaluation-result-4408723-1569787529/solver-4408723-1569787529 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node103-1569787336-17164 --watchdog 2560 cosoco -lc -model -restarts -stick HOME/instance-4408723-1569787529.xml
TIME LIMIT= 2400 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= eef3a44daff87ab56f58eeeb8cf69225
RANDOM SEED=1187376256
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 : 5333.74
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 : 5333.74
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 : 5333.74
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 : 5333.74
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: 31586452 kB
MemAvailable: 31792856 kB
Buffers: 159160 kB
Cached: 392292 kB
SwapCached: 7000 kB
Active: 409324 kB
Inactive: 234880 kB
Active(anon): 100348 kB
Inactive(anon): 74936 kB
Active(file): 308976 kB
Inactive(file): 159944 kB
Unevictable: 107012 kB
Mlocked: 107012 kB
SwapTotal: 67108860 kB
SwapFree: 66999256 kB
Dirty: 2976 kB
Writeback: 0 kB
AnonPages: 47112 kB
Mapped: 27968 kB
Shmem: 73656 kB
Slab: 135480 kB
SReclaimable: 106636 kB
SUnreclaim: 28844 kB
KernelStack: 3760 kB
PageTables: 5716 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83494172 kB
Committed_AS: 646956 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 350232 kB
VmallocChunk: 34341910524 kB
HardwareCorrupted: 0 kB
AnonHugePages: 0 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
HugePages_Surp: 0
Hugepagesize: 2048 kB
DirectMap4k: 105856 kB
DirectMap2M: 33439744 kB
Free space on /tmp at the end= 62024 MiB
End job on node103 at 2019-09-29 22:04:30