0.00/0.06 c best=?? lower=-100 upper=0
0.00/0.07 c
0.00/0.07 c This is cosoco 1.12 --
0.00/0.07 c
0.00/0.07 c command line: cosoco -lc -model -restarts HOME/instance-4268692-1502606849.xml
0.00/0.07 c enable optimization
0.00/0.07 c ========================================[ Problem Statistics ]===========================================
0.00/0.07 c |
0.00/0.07 c | Parse time : 0.01 s
0.00/0.07 c |
0.00/0.07 c | Variables: 100
0.00/0.07 c | Domain Sizes: 2..2
0.00/0.07 c |
0.00/0.07 c | Constraints: 221
0.00/0.07 c | Arity: 2..100 -- Binary: 50 -- Ternary: 170
0.00/0.07 c |
0.00/0.07 c | Types:
0.00/0.07 c | Sum: 221
0.00/0.07 c |
0.00/0.07 c =========================================================================================================
0.00/0.07 o -50
0.00/0.07 c 1 calls to solver: best=-50 lower=-49 upper=0
0.05/0.12 c
0.05/0.12 c Optimum found : -50
0.05/0.12 c
0.05/0.12
0.05/0.12 v <instantiation type='solution' cost='-50'>
0.05/0.12 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[99] x[9] </list>
0.05/0.12 v <values>0 0 1 0 1 1 0 1 0 0 1 1 1 0 0 1 0 1 0 1 1 0 1 1 0 1 0 1 0 0 1 1 0 0 1 0 1 0 1 0 1 0 1 0 0 1 0 1 0 0 1 0 1 0 1 1 1 0 0 1 0 1 1 0 1 0 0 1 0 0 1 0 1 1 0 1 0 1 0 1 1 0 0 1 1 0 1 0 0 1 0 1 0 1 0 0 1 0 1 1 </values>
0.05/0.12 v </instantiation>
0.05/0.12
0.05/0.12 c call to solver : 2
0.05/0.12 c
0.05/0.12 c restarts : 4
0.05/0.12 c conflicts : 467 (6654 /sec)
0.05/0.12 c decisions : 2664 (37960 /sec)
0.05/0.12 c propagations : 26108 (372015 /sec)
0.05/0.12 c root propagations : 7115
0.05/0.12 c filter calls : 112980 (1609860 /sec)
0.05/0.12 c useless filter calls : 91663 (81 %)
0.05/0.12 c Memory used : 26.62 MB
0.05/0.12 c CPU time : 0.070143 s
0.05/0.12
0.05/0.12 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 (15407 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4268692-1502606849/watcher-4268692-1502606849 -o /tmp/evaluation-result-4268692-1502606849/solver-4268692-1502606849 -C 264 -W 240 -M 15500 --bin-var /tmp/runsolver-exch-node125-1502596564-6280 --watchdog 300 cosoco -lc -model -restarts HOME/instance-4268692-1502606849.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=16328, runsolver pid=16325
[startup+0.100501 s]*
/proc/loadavg: 2.00 2.01 2.03 3/180 16329
/proc/meminfo: memFree=31146116/32770624 swapFree=67108860/67108860
[pid=16328] ppid=16325 vsize=27252 memory=3512 CPUtime=0.05 cores=0,2,4,6
/proc/16328/stat : 16328 (cosoco) R 16325 16328 897 0 -1 4202496 1097 0 0 0 5 0 0 0 20 0 1 0 62905610 27906048 878 18446744073709551615 4194304 5972588 140722750752528 140722750739720 5046289 0 0 1 8405026 0 0 0 17 4 0 0 5 0 0 8070896 8075904 39071744 140722750759374 140722750759469 140722750759469 140722750762958 0
/proc/16328/statm: 6813 878 741 435 0 176 0
Current children cumulated CPU time: 0.05 s
Current children cumulated vsize: 27252 KiB
Current children cumulated memory: 3512 KiB
[startup+0.128693 s]
# the end of solver process 16328 was just reported to runsolver
# cumulated CPU time of all completed processes: user=0.07018 s, system=0.002974 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
[startup+0.100501 s]*
/proc/loadavg: 2.00 2.01 2.03 3/180 16329
/proc/meminfo: memFree=31146116/32770624 swapFree=67108860/67108860
[pid=16328] ppid=16325 vsize=27252 memory=3512 CPUtime=0.05 cores=0,2,4,6
/proc/16328/stat : 16328 (cosoco) R 16325 16328 897 0 -1 4202496 1097 0 0 0 5 0 0 0 20 0 1 0 62905610 27906048 878 18446744073709551615 4194304 5972588 140722750752528 140722750739720 5046289 0 0 1 8405026 0 0 0 17 4 0 0 5 0 0 8070896 8075904 39071744 140722750759374 140722750759469 140722750759469 140722750762958 0
/proc/16328/statm: 6813 878 741 435 0 176 0
Current children cumulated CPU time: 0.05 s
Current children cumulated vsize: 27252 KiB
Current children cumulated memory: 3512 KiB
Child status: 0
Real time (s): 0.128726
CPU time (s): 0.073154
CPU user time (s): 0.07018
CPU system time (s): 0.002974
CPU usage (%): 56.8293
Max. virtual memory (cumulated for all children) (KiB): 27252
Max. memory (cumulated for all children) (KiB): 3512
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.07018
system time used= 0.002974
maximum resident set size= 3824
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1118
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= 8
involuntary context switches= 2
# summary of solver processes directly reported to runsolver:
# pid: 16328
# total CPU time (s): 0.073154
# total CPU user time (s): 0.07018
# total CPU system time (s): 0.002974
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.008048 second user time and 0.020998 second system time
The end
Begin job on node125 at 2017-08-13 08:33:23
IDJOB=4268692
IDBENCH=134962
IDSOLVER=2659
FILE ID=node125/4268692-1502606849
RUNJOBID= node125-1502596564-6280
PBS_JOBID=
Free space on /tmp= 62028 MiB
SOLVER NAME= cosoco 1.12
BENCH NAME= XCSP17/PseudoBoolean/PseudoBoolean-opt-dimacs/Pb-aim-050-3-4-yes1-1.xml
COMMAND LINE= cosoco -lc -model -restarts BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4268692-1502606849/watcher-4268692-1502606849 -o /tmp/evaluation-result-4268692-1502606849/solver-4268692-1502606849 -C 264 -W 240 -M 15500 --bin-var /tmp/runsolver-exch-node125-1502596564-6280 --watchdog 300 cosoco -lc -model -restarts HOME/instance-4268692-1502606849.xml
TIME LIMIT= 264 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 8915323a63a61e038cba0700c5a637e2
RANDOM SEED=18738827
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: 31146152 kB
MemAvailable: 31959052 kB
Buffers: 280292 kB
Cached: 829148 kB
SwapCached: 0 kB
Active: 624548 kB
Inactive: 574616 kB
Active(anon): 90196 kB
Inactive(anon): 33100 kB
Active(file): 534352 kB
Inactive(file): 541516 kB
Unevictable: 0 kB
Mlocked: 0 kB
SwapTotal: 67108860 kB
SwapFree: 67108860 kB
Dirty: 2496 kB
Writeback: 4 kB
AnonPages: 89888 kB
Mapped: 47592 kB
Shmem: 33444 kB
Slab: 131364 kB
SReclaimable: 105736 kB
SUnreclaim: 25628 kB
KernelStack: 3184 kB
PageTables: 4308 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83494172 kB
Committed_AS: 367968 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 350232 kB
VmallocChunk: 34341910524 kB
HardwareCorrupted: 0 kB
AnonHugePages: 6144 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 08:33:24