0.00/0.10 c best=?? lower=-511 upper=0
0.00/0.13 c
0.00/0.13 c This is cosoco 1.12 --
0.00/0.13 c
0.00/0.13 c command line: cosoco -lc -model -restarts HOME/instance-4267707-1502506878.xml
0.00/0.13 c enable optimization
0.00/0.13 c ========================================[ Problem Statistics ]===========================================
0.00/0.13 c |
0.00/0.13 c | Parse time : 0.01 s
0.00/0.13 c |
0.00/0.13 c | Variables: 99
0.00/0.13 c | Domain Sizes: 2..2
0.00/0.13 c |
0.00/0.13 c | Constraints: 245
0.00/0.13 c | Arity: 2..81 -- Binary: 162 -- Ternary: 81
0.00/0.13 c |
0.00/0.13 c | Types:
0.00/0.13 c | Sum: 245
0.00/0.13 c |
0.00/0.13 c =========================================================================================================
0.00/0.13 o -347
0.00/0.13 c 1 calls to solver: best=-347 lower=-346 upper=0
0.00/0.14 o -167
0.00/0.15 c
0.00/0.15 c Optimum found : -167
0.00/0.15 c
0.00/0.15
0.00/0.15 v <instantiation type='solution' cost='-167'>
0.00/0.15 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>
0.00/0.15 v <values>1 1 0 1 1 0 1 0 1 1 1 1 0 1 1 0 1 0 1 1 1 0 1 1 1 0 1 0 1 1 1 0 1 0 1 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 1 0 1 1 0 1 0 0 1 0 0 0 0 0 0 0 0 1 0 1 1 0 1 1 0 1 0 1 0 0 0 0 0 0 0 0 0 0 1 </values>
0.00/0.15 v </instantiation>
0.00/0.15
0.00/0.15 c call to solver : 3
0.00/0.15 c
0.00/0.15 c restarts : 2
0.00/0.15 c conflicts : 296 (5022 /sec)
0.00/0.15 c decisions : 5584 (94742 /sec)
0.00/0.15 c propagations : 25824 (438148 /sec)
0.00/0.15 c root propagations : 1
0.00/0.15 c filter calls : 81265 (1378798 /sec)
0.00/0.15 c useless filter calls : 68331 (84 %)
0.00/0.15 c Memory used : 26.62 MB
0.00/0.15 c CPU time : 0.058939 s
0.00/0.15
0.00/0.15 s OPTIMUM FOUND
runsolver Copyright (C) 2010-2013 Olivier ROUSSEL
This is runsolver version 3.3.7 (svn: 2553)
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.
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4267707-1502506878/watcher-4267707-1502506878 -o /tmp/evaluation-result-4267707-1502506878/solver-4267707-1502506878 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502500309-6741 --watchdog 2580 cosoco -lc -model -restarts HOME/instance-4267707-1502506878.xml
pid=9677
running on 4 cores: 1,3,5,7
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 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
Current StackSize limit: 8192 KiB
[startup+0 s]
/proc/loadavg: 2.08 2.05 1.91 2/180 9680
/proc/meminfo: memFree=31211404/32770624 swapFree=0/554200
[pid=9680] ppid=9677 vsize=23672 CPUtime=0 cores=1,3,5,7
/proc/9680/stat : 9680 (runsolver) D 9677 9680 6677 0 -1 4202560 107 0 0 0 0 0 0 0 20 0 1 0 52881200 24240128 107 18446744073709551615 4194304 4338465 140731855692640 140731855690280 140486828782295 0 0 1 24578 18446744071580418449 0 0 17 7 0 0 0 0 0 6438912 6441760 34652160 140731855696066 140731855696457 140731855696457 140731855699914 0
/proc/9680/statm: 5918 107 54 36 0 2156 0
[startup+0.100136 s]
/proc/loadavg: 2.08 2.05 1.91 2/180 9680
/proc/meminfo: memFree=31211404/32770624 swapFree=0/554200
[pid=9680] ppid=9677 vsize=26916 CPUtime=0 cores=1,3,5,7
/proc/9680/stat : 9680 (cosoco) R 9677 9680 6677 0 -1 4194304 616 0 0 0 0 0 0 0 20 0 1 0 52881200 27561984 420 18446744073709551615 4194304 5972588 140735577942848 140735577939496 139980218734304 0 0 1 0 0 0 0 17 1 0 0 9 0 0 8070896 8075904 16203776 140735577948654 140735577948749 140735577948749 140735577952206 0
/proc/9680/statm: 6729 420 378 435 0 60 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 26916
Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 9680 sig 9
??? end of watcher thread
Dumping a history of the last processes samples
[startup+0.100136 s]
/proc/loadavg: 2.08 2.05 1.91 2/180 9680
/proc/meminfo: memFree=31211404/32770624 swapFree=0/554200
[pid=9680] ppid=9677 vsize=26916 CPUtime=0 cores=1,3,5,7
/proc/9680/stat : 9680 (cosoco) R 9677 9680 6677 0 -1 4194304 616 0 0 0 0 0 0 0 20 0 1 0 52881200 27561984 420 18446744073709551615 4194304 5972588 140735577942848 140735577939496 139980218734304 0 0 1 0 0 0 0 17 1 0 0 9 0 0 8070896 8075904 16203776 140735577948654 140735577948749 140735577948749 140735577952206 0
/proc/9680/statm: 6729 420 378 435 0 60 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 26916
Child status: 0
Real time (s): 0.15811
CPU time (s): 0.060274
CPU user time (s): 0.059142
CPU system time (s): 0.001132
CPU usage (%): 38.1216
Max. virtual memory (cumulated for all children) (KiB): 26916
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.059142
system time used= 0.001132
maximum resident set size= 3856
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1123
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
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.002999 second user time and 0.005999 second system time
The end
Begin job on node127 at 2017-08-12 04:47:10
IDJOB=4267707
IDBENCH=135233
IDSOLVER=2658
FILE ID=node127/4267707-1502506878
RUNJOBID= node127-1502500309-6741
PBS_JOBID=
Free space on /tmp= 62028 MiB
SOLVER NAME= cosoco 1.12
BENCH NAME= XCSP17/PseudoBoolean/PseudoBoolean-opt-factor/Pb-factor-S9-P167-Q347.xml
COMMAND LINE= cosoco -lc -model -restarts BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4267707-1502506878/watcher-4267707-1502506878 -o /tmp/evaluation-result-4267707-1502506878/solver-4267707-1502506878 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502500309-6741 --watchdog 2580 cosoco -lc -model -restarts HOME/instance-4267707-1502506878.xml
TIME LIMIT= 2520 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 055772027f3bf668b620351859b542d4
RANDOM SEED=48383694
node127.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 : 5333.92
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 : 5333.92
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 : 5333.92
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 : 5333.92
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: 31211668 kB
MemAvailable: 32001336 kB
Buffers: 266668 kB
Cached: 812332 kB
SwapCached: 0 kB
Active: 557704 kB
Inactive: 579368 kB
Active(anon): 58144 kB
Inactive(anon): 24908 kB
Active(file): 499560 kB
Inactive(file): 554460 kB
Unevictable: 0 kB
Mlocked: 0 kB
SwapTotal: 67108860 kB
SwapFree: 67108860 kB
Dirty: 2344 kB
Writeback: 0 kB
AnonPages: 57744 kB
Mapped: 44820 kB
Shmem: 25252 kB
Slab: 128584 kB
SReclaimable: 102968 kB
SUnreclaim: 25616 kB
KernelStack: 3168 kB
PageTables: 4316 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83494172 kB
Committed_AS: 318552 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 350232 kB
VmallocChunk: 34341910524 kB
HardwareCorrupted: 0 kB
AnonHugePages: 8192 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 node127 at 2017-08-12 04:47:11