0.00/0.00 c
0.00/0.00 c Open-WBO: a Modular MaxSAT Solver -- based on Glucose4.0 (core version)
0.00/0.00 c Version: Pseudo-Boolean Evaluation 2016 -- LSU
0.00/0.00 c Authors: Ruben Martins, Vasco Manquinho, Ines Lynce
0.00/0.00 c Contributors: Miguel Neves, Saurabh Joshi, Mikolas Janota
0.00/0.00 c Contact: open-wbo@sat.inesc-id.pt -- http://sat.inesc-id.pt/open-wbo/
0.00/0.00 c
0.00/0.00 c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00 c Instance file HOME/instance-4099357-1466207398.opb
0.00/0.00 c File size is 83381 bytes.
4.69/4.71 c Sum of soft weights: 0
4.69/4.71 c | |
4.69/4.71 c ========================================[ Problem Statistics ]===========================================
4.69/4.71 c | |
4.69/4.71 c | Problem Type: Unweighted |
4.69/4.71 c | Number of variables: 231 |
4.69/4.71 c | Number of hard clauses: 2684 |
4.69/4.71 c | Number of soft clauses: 0 |
4.69/4.71 c | Number of cardinality: 22 |
4.69/4.71 c | Number of PB : 1 |
4.69/4.71 c | Parse time: 0.01 s |
4.69/4.71 c | |
4.69/4.71 c ==========================================[ Solver Settings ]============================================
4.69/4.71 c | |
4.69/4.71 c | Algorithm: LinearSU |
4.69/4.71 c | Cardinality Encoding: Modulo Totalizer |
4.69/4.71 c | |
4.69/4.71 s UNSATISFIABLE
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-4099357-1466207398/watcher-4099357-1466207398 -o /tmp/evaluation-result-4099357-1466207398/solver-4099357-1466207398 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466206113-7353 --watchdog 1960 open-wbo-lsu HOME/instance-4099357-1466207398.opb
pid=14159
running on 4 cores: 0,2,4,6
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 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: 10240 KiB
[startup+0 s]
/proc/loadavg: 2.00 2.04 1.56 3/176 14162
/proc/meminfo: memFree=31483868/32872528 swapFree=526336/559040
[pid=14162] ppid=14159 vsize=2432 CPUtime=0 cores=0,2,4,6
/proc/14162/stat : 14162 (open-wbo-lsu) R 14159 14162 7337 0 -1 4202496 332 0 0 0 0 0 0 0 20 0 1 0 22789972 2490368 208 33554432000 4194304 6058637 140736659628176 140734167385672 5130631 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/14162/statm: 608 208 156 456 0 123 0
[startup+0.100206 s]
/proc/loadavg: 2.00 2.04 1.56 3/176 14162
/proc/meminfo: memFree=31483868/32872528 swapFree=526336/559040
[pid=14162] ppid=14159 vsize=3556 CPUtime=0.09 cores=0,2,4,6
/proc/14162/stat : 14162 (open-wbo-lsu) R 14159 14162 7337 0 -1 4202496 714 0 0 0 9 0 0 0 20 0 1 0 22789972 3641344 495 33554432000 4194304 6058637 140736659628176 140734167385672 4280035 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/14162/statm: 889 495 178 456 0 425 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3556
[startup+0.200253 s]
/proc/loadavg: 2.00 2.04 1.56 3/176 14162
/proc/meminfo: memFree=31483868/32872528 swapFree=526336/559040
[pid=14162] ppid=14159 vsize=4192 CPUtime=0.19 cores=0,2,4,6
/proc/14162/stat : 14162 (open-wbo-lsu) R 14159 14162 7337 0 -1 4202496 929 0 0 0 19 0 0 0 20 0 1 0 22789972 4292608 530 33554432000 4194304 6058637 140736659628176 140734167385672 4261360 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/14162/statm: 1048 530 178 456 0 584 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 4192
[startup+0.300251 s]
/proc/loadavg: 2.00 2.04 1.56 3/176 14162
/proc/meminfo: memFree=31483868/32872528 swapFree=526336/559040
[pid=14162] ppid=14159 vsize=4872 CPUtime=0.29 cores=0,2,4,6
/proc/14162/stat : 14162 (open-wbo-lsu) R 14159 14162 7337 0 -1 4202496 1173 0 0 0 29 0 0 0 20 0 1 0 22789972 4988928 771 33554432000 4194304 6058637 140736659628176 140734167385672 4277594 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/14162/statm: 1218 771 178 456 0 754 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4872
[startup+0.70025 s]
/proc/loadavg: 2.00 2.04 1.56 3/176 14162
/proc/meminfo: memFree=31483868/32872528 swapFree=526336/559040
[pid=14162] ppid=14159 vsize=6524 CPUtime=0.69 cores=0,2,4,6
/proc/14162/stat : 14162 (open-wbo-lsu) R 14159 14162 7337 0 -1 4202496 1582 0 0 0 69 0 0 0 20 0 1 0 22789972 6680576 1156 33554432000 4194304 6058637 140736659628176 140734167385672 4277427 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/14162/statm: 1631 1156 178 456 0 1167 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6524
[startup+1.50023 s]
/proc/loadavg: 2.00 2.03 1.57 3/177 14163
/proc/meminfo: memFree=31480296/32872528 swapFree=526336/559040
[pid=14162] ppid=14159 vsize=8328 CPUtime=1.49 cores=0,2,4,6
/proc/14162/stat : 14162 (open-wbo-lsu) R 14159 14162 7337 0 -1 4202496 1984 0 0 0 149 0 0 0 20 0 1 0 22789972 8527872 1548 33554432000 4194304 6058637 140736659628176 140736659626904 4278181 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/14162/statm: 2082 1548 178 456 0 1618 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8328
[startup+3.10023 s]
/proc/loadavg: 2.00 2.03 1.57 3/177 14163
/proc/meminfo: memFree=31476880/32872528 swapFree=526336/559040
[pid=14162] ppid=14159 vsize=9976 CPUtime=3.09 cores=0,2,4,6
/proc/14162/stat : 14162 (open-wbo-lsu) R 14159 14162 7337 0 -1 4202496 2543 0 0 0 309 0 0 0 20 0 1 0 22789972 10215424 2085 33554432000 4194304 6058637 140736659628176 140736659626936 4254913 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/14162/statm: 2494 2085 178 456 0 2030 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9976
Solver just ended.
ain loop
??? sigkill at end of watcher main loop
??? kill 14162 sig 9
??? end of watcher thread
Dumping a history of the last processes samples
[startup+3.20023 s]
/proc/loadavg: 2.00 2.03 1.57 3/177 14163
/proc/meminfo: memFree=31476880/32872528 swapFree=526336/559040
[pid=14162] ppid=14159 vsize=9976 CPUtime=3.19 cores=0,2,4,6
/proc/14162/stat : 14162 (open-wbo-lsu) R 14159 14162 7337 0 -1 4202496 2550 0 0 0 319 0 0 0 20 0 1 0 22789972 10215424 2092 33554432000 4194304 6058637 140736659628176 140736659626936 4277690 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/14162/statm: 2494 2092 178 456 0 2030 0
Current children cumulated CPU time (s) 3.19
Current children cumulated vsize (KiB) 9976
[startup+4.00023 s]
/proc/loadavg: 2.00 2.03 1.57 3/178 14166
/proc/meminfo: memFree=31474172/32872528 swapFree=526336/559040
[pid=14162] ppid=14159 vsize=11596 CPUtime=3.99 cores=0,2,4,6
/proc/14162/stat : 14162 (open-wbo-lsu) R 14159 14162 7337 0 -1 4202496 3022 0 0 0 399 0 0 0 20 0 1 0 22789972 11874304 2535 33554432000 4194304 6058637 140736659628176 140736659626936 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/14162/statm: 2899 2535 178 456 0 2435 0
Current children cumulated CPU time (s) 3.99
Current children cumulated vsize (KiB) 11596
[startup+4.4002 s]
/proc/loadavg: 2.00 2.03 1.57 3/178 14166
/proc/meminfo: memFree=31471700/32872528 swapFree=526336/559040
[pid=14162] ppid=14159 vsize=11596 CPUtime=4.39 cores=0,2,4,6
/proc/14162/stat : 14162 (open-wbo-lsu) R 14159 14162 7337 0 -1 4202496 3022 0 0 0 439 0 0 0 20 0 1 0 22789972 11874304 2535 33554432000 4194304 6058637 140736659628176 140736659626936 4261588 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/14162/statm: 2899 2535 178 456 0 2435 0
Current children cumulated CPU time (s) 4.39
Current children cumulated vsize (KiB) 11596
[startup+4.6002 s]
/proc/loadavg: 2.00 2.03 1.57 3/178 14166
/proc/meminfo: memFree=31471700/32872528 swapFree=526336/559040
[pid=14162] ppid=14159 vsize=12624 CPUtime=4.59 cores=0,2,4,6
/proc/14162/stat : 14162 (open-wbo-lsu) R 14159 14162 7337 0 -1 4202496 3067 0 0 0 459 0 0 0 20 0 1 0 22789972 12926976 2579 33554432000 4194304 6058637 140736659628176 140736659626936 4261615 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/14162/statm: 3156 2579 178 456 0 2692 0
Current children cumulated CPU time (s) 4.59
Current children cumulated vsize (KiB) 12624
[startup+4.70025 s]
/proc/loadavg: 2.00 2.03 1.57 3/178 14166
/proc/meminfo: memFree=31471700/32872528 swapFree=526336/559040
[pid=14162] ppid=14159 vsize=12624 CPUtime=4.69 cores=0,2,4,6
/proc/14162/stat : 14162 (open-wbo-lsu) R 14159 14162 7337 0 -1 4202496 3088 0 0 0 469 0 0 0 20 0 1 0 22789972 12926976 2600 33554432000 4194304 6058637 140736659628176 140736659626936 4277357 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/14162/statm: 3156 2600 178 456 0 2692 0
Current children cumulated CPU time (s) 4.69
Current children cumulated vsize (KiB) 12624
Child status: 20
Real time (s): 4.7193
CPU time (s): 4.71628
CPU user time (s): 4.70928
CPU system time (s): 0.006998
CPU usage (%): 99.9361
Max. virtual memory (cumulated for all children) (KiB): 12624
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.70928
system time used= 0.006998
maximum resident set size= 10420
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3093
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= 3
involuntary context switches= 6
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.016997 second user time and 0.018997 second system time
The end
Begin job on node106 at 2016-06-18 01:49:58
IDJOB=4099357
IDBENCH=1362
IDSOLVER=2545
FILE ID=node106/4099357-1466207398
RUNJOBID= node106-1466206113-7353
PBS_JOBID= 19918166
Free space on /tmp= 71696 MiB
SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900554420.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4099357-1466207398/watcher-4099357-1466207398 -o /tmp/evaluation-result-4099357-1466207398/solver-4099357-1466207398 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466206113-7353 --watchdog 1960 open-wbo-lsu HOME/instance-4099357-1466207398.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 30c4f9acafc0f3a30de05f75833db699
RANDOM SEED=839447521
node106.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011
/proc/cpuinfo:
processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2667.073
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 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 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 tpr_shadow vnmi flexpriority ept vpid
bogomips : 5334.14
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
cpu MHz : 2667.073
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 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 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 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
cpu MHz : 2667.073
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 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 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 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 : 3
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2667.073
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 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 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 tpr_shadow vnmi flexpriority ept vpid
bogomips : 5332.56
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
cpu MHz : 2667.073
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 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 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 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 : 5
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2667.073
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 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 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 tpr_shadow vnmi flexpriority ept vpid
bogomips : 5332.56
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
cpu MHz : 2667.073
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 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 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 tpr_shadow vnmi flexpriority ept vpid
bogomips : 5332.38
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
cpu MHz : 2667.073
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 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 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 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: 32872528 kB
MemFree: 31484528 kB
Buffers: 43164 kB
Cached: 67172 kB
SwapCached: 1924 kB
Active: 64020 kB
Inactive: 60120 kB
Active(anon): 13920 kB
Inactive(anon): 1920 kB
Active(file): 50100 kB
Inactive(file): 58200 kB
Unevictable: 559040 kB
Mlocked: 526336 kB
SwapTotal: 67108856 kB
SwapFree: 67099088 kB
Dirty: 9588 kB
Writeback: 44 kB
AnonPages: 572356 kB
Mapped: 7912 kB
Shmem: 0 kB
Slab: 574052 kB
SReclaimable: 17224 kB
SUnreclaim: 556828 kB
KernelStack: 1400 kB
PageTables: 5252 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83545120 kB
Committed_AS: 687160 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 346412 kB
VmallocChunk: 34341988032 kB
HardwareCorrupted: 0 kB
AnonHugePages: 32768 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
HugePages_Surp: 0
Hugepagesize: 2048 kB
DirectMap4k: 7552 kB
DirectMap2M: 33538048 kB
Free space on /tmp at the end= 71692 MiB
End job on node106 at 2016-06-18 01:50:03