0.00/0.06 c best=?? lower=-511 upper=0
0.04/0.12 c
0.04/0.12 c This is cosoco 1.12 --
0.04/0.12 c
0.04/0.12 c command line: cosoco -lc -model -restarts HOME/instance-4268698-1502606855.xml
0.04/0.12 c enable optimization
0.04/0.12 c ========================================[ Problem Statistics ]===========================================
0.04/0.12 c |
0.04/0.12 c | Parse time : 0.01 s
0.04/0.12 c |
0.04/0.12 c | Variables: 99
0.04/0.12 c | Domain Sizes: 2..2
0.04/0.12 c |
0.04/0.12 c | Constraints: 245
0.04/0.12 c | Arity: 2..81 -- Binary: 162 -- Ternary: 81
0.04/0.12 c |
0.04/0.12 c | Types:
0.04/0.12 c | Sum: 245
0.04/0.12 c |
0.04/0.12 c =========================================================================================================
0.04/0.12 o -379
0.04/0.12 c 1 calls to solver: best=-379 lower=-378 upper=0
0.04/0.13 o -251
0.04/0.15 c
0.04/0.15 c Optimum found : -251
0.04/0.15 c
0.04/0.15
0.04/0.15 v <instantiation type='solution' cost='-251'>
0.04/0.15 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[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[9] </list>
0.04/0.15 v <values>1 1 0 1 1 1 1 0 1 1 1 1 0 1 1 1 1 0 1 1 1 0 0 1 1 1 1 0 1 0 0 0 0 1 0 0 0 0 0 1 1 0 1 1 1 1 1 0 1 1 1 0 1 1 1 1 1 0 1 1 1 0 1 1 1 1 1 0 1 1 1 0 1 1 1 1 0 1 1 1 1 0 1 1 1 1 0 1 0 0 0 0 0 0 0 0 0 0 1 </values>
0.04/0.15 v </instantiation>
0.04/0.15
0.04/0.15 c call to solver : 3
0.04/0.15 c
0.04/0.15 c restarts : 4
0.04/0.15 c conflicts : 579 (6114 /sec)
0.04/0.15 c decisions : 9936 (104929 /sec)
0.04/0.15 c propagations : 44080 (465504 /sec)
0.04/0.15 c root propagations : 26120
0.04/0.15 c filter calls : 128555 (1357598 /sec)
0.04/0.15 c useless filter calls : 107450 (83 %)
0.04/0.15 c Memory used : 26.62 MB
0.04/0.15 c CPU time : 0.094693 s
0.04/0.15
0.04/0.15 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 (15008 MiB free)
memory of node 1: 16384 MiB (15406 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4268698-1502606855/watcher-4268698-1502606855 -o /tmp/evaluation-result-4268698-1502606855/solver-4268698-1502606855 -C 264 -W 240 -M 15500 --bin-var /tmp/runsolver-exch-node125-1502596564-6280 --watchdog 300 cosoco -lc -model -restarts HOME/instance-4268698-1502606855.xml
running on 4 cores: 0,2,4,6
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=16450, runsolver pid=16447
[startup+0.100344 s]*
/proc/loadavg: 2.00 2.01 2.03 3/180 16451
/proc/meminfo: memFree=31144644/32770624 swapFree=67108860/67108860
[pid=16450] ppid=16447 vsize=27252 memory=3516 CPUtime=0.04 cores=0,2,4,6
/proc/16450/stat : 16450 (cosoco) R 16447 16450 897 0 -1 4202496 1105 0 0 0 4 0 0 0 20 0 1 0 62906165 27906048 879 18446744073709551615 4194304 5972588 140735667375408 140735667362616 5046437 0 0 1 8405026 0 0 0 17 0 0 0 5 0 0 8070896 8075904 28803072 140735667380686 140735667380781 140735667380781 140735667384270 0
/proc/16450/statm: 6813 879 741 435 0 176 0
Current children cumulated CPU time: 0.04 s
Current children cumulated vsize: 27252 KiB
Current children cumulated memory: 3516 KiB
[startup+0.155792 s]
# the end of solver process 16450 was just reported to runsolver
# cumulated CPU time of all completed processes: user=0.094904 s, system=0.00206 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
[startup+0.100344 s]*
/proc/loadavg: 2.00 2.01 2.03 3/180 16451
/proc/meminfo: memFree=31144644/32770624 swapFree=67108860/67108860
[pid=16450] ppid=16447 vsize=27252 memory=3516 CPUtime=0.04 cores=0,2,4,6
/proc/16450/stat : 16450 (cosoco) R 16447 16450 897 0 -1 4202496 1105 0 0 0 4 0 0 0 20 0 1 0 62906165 27906048 879 18446744073709551615 4194304 5972588 140735667375408 140735667362616 5046437 0 0 1 8405026 0 0 0 17 0 0 0 5 0 0 8070896 8075904 28803072 140735667380686 140735667380781 140735667380781 140735667384270 0
/proc/16450/statm: 6813 879 741 435 0 176 0
Current children cumulated CPU time: 0.04 s
Current children cumulated vsize: 27252 KiB
Current children cumulated memory: 3516 KiB
Child status: 0
Real time (s): 0.155831
CPU time (s): 0.096964
CPU user time (s): 0.094904
CPU system time (s): 0.00206
CPU usage (%): 62.2238
Max. virtual memory (cumulated for all children) (KiB): 27252
Max. memory (cumulated for all children) (KiB): 3516
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.094904
system time used= 0.00206
maximum resident set size= 3860
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1128
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: 16450
# total CPU time (s): 0.096964
# total CPU user time (s): 0.094904
# total CPU system time (s): 0.00206
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.00551 second user time and 0.02402 second system time
The end
Begin job on node125 at 2017-08-13 08:33:29
IDJOB=4268698
IDBENCH=135084
IDSOLVER=2659
FILE ID=node125/4268698-1502606855
RUNJOBID= node125-1502596564-6280
PBS_JOBID=
Free space on /tmp= 62028 MiB
SOLVER NAME= cosoco 1.12
BENCH NAME= XCSP17/PseudoBoolean/PseudoBoolean-opt-factor/Pb-factor-S9-P251-Q379.xml
COMMAND LINE= cosoco -lc -model -restarts BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4268698-1502606855/watcher-4268698-1502606855 -o /tmp/evaluation-result-4268698-1502606855/solver-4268698-1502606855 -C 264 -W 240 -M 15500 --bin-var /tmp/runsolver-exch-node125-1502596564-6280 --watchdog 300 cosoco -lc -model -restarts HOME/instance-4268698-1502606855.xml
TIME LIMIT= 264 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= ad4397bc1e7476417756f14988918f59
RANDOM SEED=1293233492
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: 31144884 kB
MemAvailable: 31957784 kB
Buffers: 280292 kB
Cached: 829008 kB
SwapCached: 0 kB
Active: 625120 kB
Inactive: 574656 kB
Active(anon): 90812 kB
Inactive(anon): 33100 kB
Active(file): 534308 kB
Inactive(file): 541556 kB
Unevictable: 0 kB
Mlocked: 0 kB
SwapTotal: 67108860 kB
SwapFree: 67108860 kB
Dirty: 2480 kB
Writeback: 0 kB
AnonPages: 78000 kB
Mapped: 47452 kB
Shmem: 33444 kB
Slab: 131472 kB
SReclaimable: 105744 kB
SUnreclaim: 25728 kB
KernelStack: 3360 kB
PageTables: 4652 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83494172 kB
Committed_AS: 368792 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 350232 kB
VmallocChunk: 34341910524 kB
HardwareCorrupted: 0 kB
AnonHugePages: 10240 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 08:33:29