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-4098496-1466206953.opb
0.00/0.00 c File size is 9901 bytes.
4.69/4.74 c Sum of soft weights: 0
4.69/4.74 c | |
4.69/4.74 c ========================================[ Problem Statistics ]===========================================
4.69/4.74 c | |
4.69/4.74 c | Problem Type: Unweighted |
4.69/4.74 c | Number of variables: 169 |
4.69/4.74 c | Number of hard clauses: 30 |
4.69/4.74 c | Number of soft clauses: 0 |
4.69/4.74 c | Number of cardinality: 70 |
4.69/4.74 c | Number of PB : 1 |
4.69/4.74 c | Parse time: 0.00 s |
4.69/4.83 c | |
4.69/4.83 c ==========================================[ Solver Settings ]============================================
4.69/4.83 c | |
4.69/4.83 c | Algorithm: LinearSU |
4.69/4.83 c | Cardinality Encoding: Modulo Totalizer |
4.69/4.83 c | |
4.69/4.83 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-4098496-1466206953/watcher-4098496-1466206953 -o /tmp/evaluation-result-4098496-1466206953/solver-4098496-1466206953 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466206113-7353 --watchdog 1960 open-wbo-lsu HOME/instance-4098496-1466206953.opb
pid=8500
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: 2.02 1.96 1.27 3/176 8503
/proc/meminfo: memFree=31503128/32872528 swapFree=526336/559040
[pid=8503] ppid=8500 vsize=7128 CPUtime=0 cores=0,2,4,6
/proc/8503/stat : 8503 (open-wbo-lsu) R 8500 8503 7337 0 -1 4202496 523 0 0 0 0 0 0 0 20 0 1 0 22745465 7299072 387 33554432000 4194304 6058637 140733279118720 140736908645608 4294863 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/8503/statm: 1782 388 162 456 0 1318 0
[startup+0.100113 s]
/proc/loadavg: 2.02 1.96 1.27 3/176 8503
/proc/meminfo: memFree=31503128/32872528 swapFree=526336/559040
[pid=8503] ppid=8500 vsize=7432 CPUtime=0.09 cores=0,2,4,6
/proc/8503/stat : 8503 (open-wbo-lsu) R 8500 8503 7337 0 -1 4202496 717 0 0 0 9 0 0 0 20 0 1 0 22745465 7610368 578 33554432000 4194304 6058637 140733279118720 140733279118056 4255053 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/8503/statm: 1858 578 177 456 0 1394 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7432
[startup+0.2003 s]
/proc/loadavg: 2.02 1.96 1.27 3/176 8503
/proc/meminfo: memFree=31503128/32872528 swapFree=526336/559040
[pid=8503] ppid=8500 vsize=4224 CPUtime=0.19 cores=0,2,4,6
/proc/8503/stat : 8503 (open-wbo-lsu) R 8500 8503 7337 0 -1 4202496 922 0 0 0 19 0 0 0 20 0 1 0 22745465 4325376 623 33554432000 4194304 6058637 140733279118720 140733279117336 4277378 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/8503/statm: 1056 623 179 456 0 592 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 4224
[startup+0.300293 s]
/proc/loadavg: 2.02 1.96 1.27 3/176 8503
/proc/meminfo: memFree=31503128/32872528 swapFree=526336/559040
[pid=8503] ppid=8500 vsize=4356 CPUtime=0.29 cores=0,2,4,6
/proc/8503/stat : 8503 (open-wbo-lsu) R 8500 8503 7337 0 -1 4202496 1021 0 0 0 29 0 0 0 20 0 1 0 22745465 4460544 721 33554432000 4194304 6058637 140733279118720 140733279117336 4277832 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/8503/statm: 1089 721 179 456 0 625 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4356
[startup+0.70028 s]
/proc/loadavg: 2.02 1.96 1.27 3/176 8503
/proc/meminfo: memFree=31503128/32872528 swapFree=526336/559040
[pid=8503] ppid=8500 vsize=6788 CPUtime=0.69 cores=0,2,4,6
/proc/8503/stat : 8503 (open-wbo-lsu) R 8500 8503 7337 0 -1 4202496 1568 0 0 0 69 0 0 0 20 0 1 0 22745465 6950912 988 33554432000 4194304 6058637 140733279118720 140733279117336 4277640 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/8503/statm: 1697 988 179 456 0 1233 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6788
[startup+1.50028 s]
/proc/loadavg: 2.02 1.96 1.27 3/177 8504
/proc/meminfo: memFree=31494876/32872528 swapFree=526336/559040
[pid=8503] ppid=8500 vsize=6788 CPUtime=1.49 cores=0,2,4,6
/proc/8503/stat : 8503 (open-wbo-lsu) R 8500 8503 7337 0 -1 4202496 1933 0 0 0 149 0 0 0 20 0 1 0 22745465 6950912 1337 33554432000 4194304 6058637 140733279118720 140733279117448 4278190 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/8503/statm: 1697 1337 179 456 0 1233 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6788
[startup+3.10026 s]
/proc/loadavg: 2.02 1.96 1.27 3/177 8504
/proc/meminfo: memFree=31489604/32872528 swapFree=526336/559040
[pid=8503] ppid=8500 vsize=11236 CPUtime=3.09 cores=0,2,4,6
/proc/8503/stat : 8503 (open-wbo-lsu) R 8500 8503 7337 0 -1 4202496 2545 0 0 0 309 0 0 0 20 0 1 0 22745465 11505664 2438 33554432000 4194304 6058637 140733279118720 140733279117448 4278287 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/8503/statm: 2809 2438 179 456 0 2345 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11236
Solver just ended.
ain loop
??? sigkill at end of watcher main loop
??? kill 8503 sig 9
??? end of watcher thread
Dumping a history of the last processes samples
[startup+3.20024 s]
/proc/loadavg: 2.02 1.96 1.27 3/177 8504
/proc/meminfo: memFree=31489604/32872528 swapFree=526336/559040
[pid=8503] ppid=8500 vsize=11236 CPUtime=3.19 cores=0,2,4,6
/proc/8503/stat : 8503 (open-wbo-lsu) R 8500 8503 7337 0 -1 4202496 2545 0 0 0 319 0 0 0 20 0 1 0 22745465 11505664 2438 33554432000 4194304 6058637 140733279118720 140733279117448 4277697 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/8503/statm: 2809 2438 179 456 0 2345 0
Current children cumulated CPU time (s) 3.19
Current children cumulated vsize (KiB) 11236
[startup+4.00027 s]
/proc/loadavg: 2.02 1.96 1.27 3/177 8550
/proc/meminfo: memFree=31493484/32872528 swapFree=526336/559040
[pid=8503] ppid=8500 vsize=11236 CPUtime=3.99 cores=0,2,4,6
/proc/8503/stat : 8503 (open-wbo-lsu) R 8500 8503 7337 0 -1 4202496 2545 0 0 0 399 0 0 0 20 0 1 0 22745465 11505664 2438 33554432000 4194304 6058637 140733279118720 140733279117448 4277690 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/8503/statm: 2809 2438 179 456 0 2345 0
Current children cumulated CPU time (s) 3.99
Current children cumulated vsize (KiB) 11236
[startup+4.40027 s]
/proc/loadavg: 2.02 1.96 1.27 3/177 8550
/proc/meminfo: memFree=31489888/32872528 swapFree=526336/559040
[pid=8503] ppid=8500 vsize=11236 CPUtime=4.39 cores=0,2,4,6
/proc/8503/stat : 8503 (open-wbo-lsu) R 8500 8503 7337 0 -1 4202496 2546 0 0 0 439 0 0 0 20 0 1 0 22745465 11505664 2439 33554432000 4194304 6058637 140733279118720 140733279117448 4278328 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/8503/statm: 2809 2439 179 456 0 2345 0
Current children cumulated CPU time (s) 4.39
Current children cumulated vsize (KiB) 11236
[startup+4.60028 s]
/proc/loadavg: 2.02 1.96 1.27 3/177 8550
/proc/meminfo: memFree=31489888/32872528 swapFree=526336/559040
[pid=8503] ppid=8500 vsize=11236 CPUtime=4.59 cores=0,2,4,6
/proc/8503/stat : 8503 (open-wbo-lsu) R 8500 8503 7337 0 -1 4202496 2546 0 0 0 459 0 0 0 20 0 1 0 22745465 11505664 2439 33554432000 4194304 6058637 140733279118720 140733279117448 4277832 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/8503/statm: 2809 2439 179 456 0 2345 0
Current children cumulated CPU time (s) 4.59
Current children cumulated vsize (KiB) 11236
[startup+4.70023 s]
/proc/loadavg: 2.02 1.96 1.27 3/177 8550
/proc/meminfo: memFree=31489888/32872528 swapFree=526336/559040
[pid=8503] ppid=8500 vsize=11236 CPUtime=4.69 cores=0,2,4,6
/proc/8503/stat : 8503 (open-wbo-lsu) R 8500 8503 7337 0 -1 4202496 2546 0 0 0 469 0 0 0 20 0 1 0 22745465 11505664 2439 33554432000 4194304 6058637 140733279118720 140733279117448 4278190 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/8503/statm: 2809 2439 179 456 0 2345 0
Current children cumulated CPU time (s) 4.69
Current children cumulated vsize (KiB) 11236
Child status: 20
Real time (s): 4.74598
CPU time (s): 4.74028
CPU user time (s): 4.73628
CPU system time (s): 0.003999
CPU usage (%): 99.8798
Max. virtual memory (cumulated for all children) (KiB): 11236
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.73628
system time used= 0.003999
maximum resident set size= 10912
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2848
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= 10
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.012998 second user time and 0.035994 second system time
The end
Begin job on node106 at 2016-06-18 01:42:33
IDJOB=4098496
IDBENCH=1187
IDSOLVER=2545
FILE ID=node106/4098496-1466206953
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/wnqueen/normalized-t2001.13queen13.1111212272.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4098496-1466206953/watcher-4098496-1466206953 -o /tmp/evaluation-result-4098496-1466206953/solver-4098496-1466206953 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466206113-7353 --watchdog 1960 open-wbo-lsu HOME/instance-4098496-1466206953.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 7809c10b09811dc0835bdd39e8310775
RANDOM SEED=527948473
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: 31503492 kB
Buffers: 36808 kB
Cached: 63016 kB
SwapCached: 1924 kB
Active: 49588 kB
Inactive: 55736 kB
Active(anon): 5304 kB
Inactive(anon): 1920 kB
Active(file): 44284 kB
Inactive(file): 53816 kB
Unevictable: 559040 kB
Mlocked: 526336 kB
SwapTotal: 67108856 kB
SwapFree: 67099088 kB
Dirty: 9736 kB
Writeback: 0 kB
AnonPages: 564080 kB
Mapped: 7352 kB
Shmem: 0 kB
Slab: 572740 kB
SReclaimable: 15296 kB
SUnreclaim: 557444 kB
KernelStack: 1472 kB
PageTables: 5392 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83545120 kB
Committed_AS: 683096 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 01:42:38