0.00/0.10 c best=?? lower=-31 upper=0
0.00/0.12 c
0.00/0.12 c This is cosoco 1.12 --
0.00/0.12 c
0.00/0.12 c command line: cosoco -lc -model -restarts HOME/instance-4268701-1502607058.xml
0.00/0.12 c enable optimization
0.00/0.12 c ========================================[ Problem Statistics ]===========================================
0.00/0.12 c |
0.00/0.12 c | Parse time : 0.00 s
0.00/0.12 c |
0.00/0.12 c | Variables: 75
0.00/0.12 c | Domain Sizes: 2..2
0.00/0.12 c |
0.00/0.12 c | Constraints: 105
0.00/0.12 c | Arity: 5..21
0.00/0.12 c |
0.00/0.12 c | Types:
0.00/0.12 c | Sum: 105
0.00/0.12 c |
0.00/0.12 c =========================================================================================================
0.00/0.12 o -24
0.00/0.12 c 1 calls to solver: best=-24 lower=-23 upper=0
0.00/0.13 o -12
0.00/0.16 o -11
0.00/0.16 c 3 calls to solver: best=-11 lower=-10 upper=0
0.00/0.19 c
0.00/0.19 c Optimum found : -11
0.00/0.19 c
0.00/0.19
0.00/0.19 v <instantiation type='solution' cost='-11'>
0.00/0.19 v <list>x[0] x[10] x[11] x[12] x[13] x[14] 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[7] x[8] x[9] </list>
0.00/0.19 v <values>1 0 0 0 0 0 0 0 1 0 0 1 1 0 0 1 0 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 1 1 0 0 1 1 1 1 1 1 1 1 1 1 1 0 1 0 0 1 0 1 0 0 0 0 0 0 0 </values>
0.00/0.19 v </instantiation>
0.00/0.19
0.00/0.19 c call to solver : 4
0.00/0.19 c
0.00/0.19 c restarts : 1
0.00/0.19 c conflicts : 183 (2002 /sec)
0.00/0.19 c decisions : 1132 (12386 /sec)
0.00/0.19 c propagations : 9634 (105414 /sec)
0.00/0.19 c root propagations : 1467
0.00/0.19 c filter calls : 117562 (1286349 /sec)
0.00/0.19 c useless filter calls : 110454 (93 %)
0.00/0.19 c Memory used : 26.62 MB
0.00/0.19 c CPU time : 0.091392 s
0.00/0.19
0.00/0.19 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 (14954 MiB free)
memory of node 1: 16384 MiB (15443 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4268701-1502607058/watcher-4268701-1502607058 -o /tmp/evaluation-result-4268701-1502607058/solver-4268701-1502607058 -C 264 -W 240 -M 15500 --bin-var /tmp/runsolver-exch-node125-1502596564-6281 --watchdog 300 cosoco -lc -model -restarts HOME/instance-4268701-1502607058.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=16702, runsolver pid=16699
[startup+0.100153 s]*
/proc/loadavg: 2.50 2.15 2.08 3/181 16703
/proc/meminfo: memFree=31127300/32770624 swapFree=67108860/67108860
[pid=16702] ppid=16699 vsize=27252 memory=3640 CPUtime=0 cores=1,3,5,7
/proc/16702/stat : 16702 (cosoco) R 16699 16702 897 0 -1 4202496 1084 0 0 0 0 0 0 0 20 0 1 0 62926482 27906048 910 18446744073709551615 4194304 5972588 140737417141440 140737417138088 4908934 0 0 1 8405026 0 0 0 17 5 0 0 9 0 0 8070896 8075904 32268288 140737417146830 140737417146925 140737417146925 140737417150414 0
/proc/16702/statm: 6813 910 768 435 0 176 0
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 27252 KiB
Current children cumulated memory: 3640 KiB
[startup+0.191067 s]
# the end of solver process 16702 was just reported to runsolver
# cumulated CPU time of all completed processes: user=0.091598 s, system=0.003074 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
[startup+0.100153 s]*
/proc/loadavg: 2.50 2.15 2.08 3/181 16703
/proc/meminfo: memFree=31127300/32770624 swapFree=67108860/67108860
[pid=16702] ppid=16699 vsize=27252 memory=3640 CPUtime=0 cores=1,3,5,7
/proc/16702/stat : 16702 (cosoco) R 16699 16702 897 0 -1 4202496 1084 0 0 0 0 0 0 0 20 0 1 0 62926482 27906048 910 18446744073709551615 4194304 5972588 140737417141440 140737417138088 4908934 0 0 1 8405026 0 0 0 17 5 0 0 9 0 0 8070896 8075904 32268288 140737417146830 140737417146925 140737417146925 140737417150414 0
/proc/16702/statm: 6813 910 768 435 0 176 0
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 27252 KiB
Current children cumulated memory: 3640 KiB
Child status: 0
Real time (s): 0.191088
CPU time (s): 0.094672
CPU user time (s): 0.091598
CPU system time (s): 0.003074
CPU usage (%): 49.5436
Max. virtual memory (cumulated for all children) (KiB): 27252
Max. memory (cumulated for all children) (KiB): 3640
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.091598
system time used= 0.003074
maximum resident set size= 3772
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1106
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= 9
involuntary context switches= 1
# summary of solver processes directly reported to runsolver:
# pid: 16702
# total CPU time (s): 0.094672
# total CPU user time (s): 0.091598
# total CPU system time (s): 0.003074
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.00919 second user time and 0.020422 second system time
The end
Begin job on node125 at 2017-08-13 08:36:52
IDJOB=4268701
IDBENCH=135467
IDSOLVER=2659
FILE ID=node125/4268701-1502607058
RUNJOBID= node125-1502596564-6281
PBS_JOBID=
Free space on /tmp= 62028 MiB
SOLVER NAME= cosoco 1.12
BENCH NAME= XCSP17/PseudoBoolean/PseudoBoolean-opt-gr/Pb-gr-05.xml
COMMAND LINE= cosoco -lc -model -restarts BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4268701-1502607058/watcher-4268701-1502607058 -o /tmp/evaluation-result-4268701-1502607058/solver-4268701-1502607058 -C 264 -W 240 -M 15500 --bin-var /tmp/runsolver-exch-node125-1502596564-6281 --watchdog 300 cosoco -lc -model -restarts HOME/instance-4268701-1502607058.xml
TIME LIMIT= 264 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= e9813c111db0babccd5c24a1dd850827
RANDOM SEED=907687109
node125.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 : 5333.07
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 : 5333.07
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 : 5333.07
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 : 5333.07
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: 31127348 kB
MemAvailable: 31940576 kB
Buffers: 280304 kB
Cached: 829268 kB
SwapCached: 0 kB
Active: 642372 kB
Inactive: 574692 kB
Active(anon): 107816 kB
Inactive(anon): 33100 kB
Active(file): 534556 kB
Inactive(file): 541592 kB
Unevictable: 0 kB
Mlocked: 0 kB
SwapTotal: 67108860 kB
SwapFree: 67108860 kB
Dirty: 2344 kB
Writeback: 4 kB
AnonPages: 107504 kB
Mapped: 47816 kB
Shmem: 33444 kB
Slab: 131572 kB
SReclaimable: 105832 kB
SUnreclaim: 25740 kB
KernelStack: 3184 kB
PageTables: 4932 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83494172 kB
Committed_AS: 386160 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 350232 kB
VmallocChunk: 34341910524 kB
HardwareCorrupted: 0 kB
AnonHugePages: 57344 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
HugePages_Surp: 0
Hugepagesize: 2048 kB
DirectMap4k: 118144 kB
DirectMap2M: 33427456 kB
Free space on /tmp at the end= 62028 MiB
End job on node125 at 2017-08-13 08:36:52