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-4097656-1466114656.opb
0.00/0.00 c File size is 66400 bytes.
0.99/1.05 c Sum of soft weights: 0
0.99/1.05 c | |
0.99/1.05 c ========================================[ Problem Statistics ]===========================================
0.99/1.05 c | |
0.99/1.05 c | Problem Type: Unweighted |
0.99/1.05 c | Number of variables: 462 |
0.99/1.05 c | Number of hard clauses: 2124 |
0.99/1.05 c | Number of soft clauses: 0 |
0.99/1.05 c | Number of cardinality: 6 |
0.99/1.05 c | Number of PB : 0 |
0.99/1.05 c | Parse time: 0.01 s |
0.99/1.05 c | |
0.99/1.05 c ==========================================[ Solver Settings ]============================================
0.99/1.05 c | |
0.99/1.05 c | Algorithm: LinearSU |
0.99/1.05 c | Cardinality Encoding: Modulo Totalizer |
0.99/1.05 c | |
0.99/1.05 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-4097656-1466114656/watcher-4097656-1466114656 -o /tmp/evaluation-result-4097656-1466114656/solver-4097656-1466114656 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node103-1466113195-23532 --watchdog 1960 open-wbo-lsu HOME/instance-4097656-1466114656.opb
pid=26387
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 2.03 2.00 3/176 26390
/proc/meminfo: memFree=31627580/32872528 swapFree=248296/248296
[pid=26390] ppid=26387 vsize=2420 CPUtime=0 cores=0,2,4,6
/proc/26390/stat : 26390 (open-wbo-lsu) R 26387 26390 21438 0 -1 4202496 340 0 0 0 0 0 0 0 20 0 1 0 13516020 2478080 216 33554432000 4194304 6058637 140737069260608 140737010444264 4210712 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26390/statm: 605 216 152 456 0 124 0
[startup+0.10016 s]
/proc/loadavg: 2.00 2.03 2.00 3/176 26390
/proc/meminfo: memFree=31627580/32872528 swapFree=248296/248296
[pid=26390] ppid=26387 vsize=3140 CPUtime=0.09 cores=0,2,4,6
/proc/26390/stat : 26390 (open-wbo-lsu) R 26387 26390 21438 0 -1 4202496 641 0 0 0 9 0 0 0 20 0 1 0 13516020 3215360 437 33554432000 4194304 6058637 140737069260608 140737010444264 4277718 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26390/statm: 785 437 175 456 0 321 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3140
[startup+0.200323 s]
/proc/loadavg: 2.00 2.03 2.00 3/176 26390
/proc/meminfo: memFree=31627580/32872528 swapFree=248296/248296
[pid=26390] ppid=26387 vsize=3968 CPUtime=0.19 cores=0,2,4,6
/proc/26390/stat : 26390 (open-wbo-lsu) R 26387 26390 21438 0 -1 4202496 917 0 0 0 19 0 0 0 20 0 1 0 13516020 4063232 576 33554432000 4194304 6058637 140737069260608 140737010444264 4278287 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26390/statm: 992 576 175 456 0 528 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3968
[startup+0.300301 s]
/proc/loadavg: 2.00 2.03 2.00 3/176 26390
/proc/meminfo: memFree=31627580/32872528 swapFree=248296/248296
[pid=26390] ppid=26387 vsize=4984 CPUtime=0.29 cores=0,2,4,6
/proc/26390/stat : 26390 (open-wbo-lsu) R 26387 26390 21438 0 -1 4202496 993 0 0 0 29 0 0 0 20 0 1 0 13516020 5103616 644 33554432000 4194304 6058637 140737069260608 140737010444264 4277969 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26390/statm: 1246 644 175 456 0 782 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4984
[startup+0.700233 s]
/proc/loadavg: 2.00 2.03 2.00 3/176 26390
/proc/meminfo: memFree=31627580/32872528 swapFree=248296/248296
[pid=26390] ppid=26387 vsize=4984 CPUtime=0.69 cores=0,2,4,6
/proc/26390/stat : 26390 (open-wbo-lsu) R 26387 26390 21438 0 -1 4202496 1212 0 0 0 69 0 0 0 20 0 1 0 13516020 5103616 851 33554432000 4194304 6058637 140737069260608 140737069259336 4278328 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26390/statm: 1246 851 175 456 0 782 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4984
Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 26390 sig 9
??? end of watcher thread
Dumping a history of the last processes samples
[startup+0.800303 s]
/proc/loadavg: 2.00 2.03 2.00 3/176 26390
/proc/meminfo: memFree=31627580/32872528 swapFree=248296/248296
[pid=26390] ppid=26387 vsize=4984 CPUtime=0.79 cores=0,2,4,6
/proc/26390/stat : 26390 (open-wbo-lsu) R 26387 26390 21438 0 -1 4202496 1249 0 0 0 79 0 0 0 20 0 1 0 13516020 5103616 888 33554432000 4194304 6058637 140737069260608 140737069259336 4277722 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26390/statm: 1246 888 175 456 0 782 0
Current children cumulated CPU time (s) 0.79
Current children cumulated vsize (KiB) 4984
[startup+1.00015 s]
/proc/loadavg: 2.00 2.03 2.00 3/176 26390
/proc/meminfo: memFree=31627580/32872528 swapFree=248296/248296
[pid=26390] ppid=26387 vsize=6120 CPUtime=0.99 cores=0,2,4,6
/proc/26390/stat : 26390 (open-wbo-lsu) R 26387 26390 21438 0 -1 4202496 1393 0 0 0 99 0 0 0 20 0 1 0 13516020 6266880 1032 33554432000 4194304 6058637 140737069260608 140737069259336 4278181 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26390/statm: 1530 1032 175 456 0 1066 0
Current children cumulated CPU time (s) 0.99
Current children cumulated vsize (KiB) 6120
Child status: 20
Real time (s): 1.05822
CPU time (s): 1.05684
CPU user time (s): 1.05484
CPU system time (s): 0.001999
CPU usage (%): 99.869
Max. virtual memory (cumulated for all children) (KiB): 6120
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.05484
system time used= 0.001999
maximum resident set size= 4140
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1396
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= 2
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.009998 second user time and 0.009998 second system time
The end
Begin job on node103 at 2016-06-17 00:04:16
IDJOB=4097656
IDBENCH=107788
IDSOLVER=2545
FILE ID=node103/4097656-1466114656
RUNJOBID= node103-1466113195-23532
PBS_JOBID= 19904050
Free space on /tmp= 71728 MiB
SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/quimper/SyncCodes/d_n_k/normalized-5_6_16.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4097656-1466114656/watcher-4097656-1466114656 -o /tmp/evaluation-result-4097656-1466114656/solver-4097656-1466114656 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node103-1466113195-23532 --watchdog 1960 open-wbo-lsu HOME/instance-4097656-1466114656.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= f798332c78f4389d4e5f410ffc4a77c1
RANDOM SEED=759282980
node103.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 : 2667.278
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 : 5334.55
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 : 2667.278
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 : 2667.278
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 : 2667.278
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 : 5332.55
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
cpu MHz : 2667.278
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 : 2667.278
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 : 5332.55
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
cpu MHz : 2667.278
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 : 5332.55
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 : 2667.278
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: 31628216 kB
Buffers: 48868 kB
Cached: 120024 kB
SwapCached: 41796 kB
Active: 168296 kB
Inactive: 128044 kB
Active(anon): 88152 kB
Inactive(anon): 41288 kB
Active(file): 80144 kB
Inactive(file): 86756 kB
Unevictable: 248296 kB
Mlocked: 248296 kB
SwapTotal: 67108856 kB
SwapFree: 67059980 kB
Dirty: 4956 kB
Writeback: 0 kB
AnonPages: 335040 kB
Mapped: 7692 kB
Shmem: 0 kB
Slab: 569556 kB
SReclaimable: 13456 kB
SUnreclaim: 556100 kB
KernelStack: 1472 kB
PageTables: 4884 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83545120 kB
Committed_AS: 451384 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 346412 kB
VmallocChunk: 34341988032 kB
HardwareCorrupted: 0 kB
AnonHugePages: 79872 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= 71724 MiB
End job on node103 at 2016-06-17 00:04:17