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-4122269-1467310184.opb
0.00/0.00 c File size is 8587 bytes.
0.89/0.91 c Sum of soft weights: 0
0.89/0.91 c | |
0.89/0.91 c ========================================[ Problem Statistics ]===========================================
0.89/0.91 c | |
0.89/0.91 c | Problem Type: Unweighted |
0.89/0.91 c | Number of variables: 111 |
0.89/0.91 c | Number of hard clauses: 296 |
0.89/0.91 c | Number of soft clauses: 0 |
0.89/0.91 c | Number of cardinality: 0 |
0.89/0.91 c | Number of PB : 0 |
0.89/0.91 c | Parse time: 0.00 s |
0.89/0.91 c | |
0.89/0.91 c ==========================================[ Solver Settings ]============================================
0.89/0.91 c | |
0.89/0.91 c | Algorithm: LinearSU |
0.89/0.91 c | Cardinality Encoding: Modulo Totalizer |
0.89/0.91 c | |
0.89/0.91 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-4122269-1467310184/watcher-4122269-1467310184 -o /tmp/evaluation-result-4122269-1467310184/solver-4122269-1467310184 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node120-1467308749-13710 --watchdog 1960 open-wbo-lsu HOME/instance-4122269-1467310184.opb
pid=18013
running on 4 cores: 1,3,5,7
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: 2.07 2.12 2.02 3/176 18016
/proc/meminfo: memFree=28303784/32872528 swapFree=1590004/1720820
[pid=18016] ppid=18013 vsize=6692 CPUtime=0 cores=1,3,5,7
/proc/18016/stat : 18016 (open-wbo-lsu) R 18013 18016 13693 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 11976894 6852608 229 33554432000 4194304 6058637 140735831676816 140733844145560 5042188 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/18016/statm: 1673 229 161 456 0 1209 0
[startup+0.100108 s]
/proc/loadavg: 2.07 2.12 2.02 3/176 18016
/proc/meminfo: memFree=28303784/32872528 swapFree=1590004/1720820
[pid=18016] ppid=18013 vsize=3560 CPUtime=0.09 cores=1,3,5,7
/proc/18016/stat : 18016 (open-wbo-lsu) R 18013 18016 13693 0 -1 4202496 703 0 0 0 9 0 0 0 20 0 1 0 11976894 3645440 512 33554432000 4194304 6058637 140735831676816 140733844145560 4261536 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/18016/statm: 890 512 171 456 0 426 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3560
[startup+0.200227 s]
/proc/loadavg: 2.07 2.12 2.02 3/176 18016
/proc/meminfo: memFree=28303784/32872528 swapFree=1590004/1720820
[pid=18016] ppid=18013 vsize=4576 CPUtime=0.19 cores=1,3,5,7
/proc/18016/stat : 18016 (open-wbo-lsu) R 18013 18016 13693 0 -1 4202496 957 0 0 0 19 0 0 0 20 0 1 0 11976894 4685824 757 33554432000 4194304 6058637 140735831676816 140733844145560 4278190 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/18016/statm: 1144 757 171 456 0 680 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 4576
[startup+0.300213 s]
/proc/loadavg: 2.07 2.12 2.02 3/176 18016
/proc/meminfo: memFree=28303784/32872528 swapFree=1590004/1720820
[pid=18016] ppid=18013 vsize=6072 CPUtime=0.29 cores=1,3,5,7
/proc/18016/stat : 18016 (open-wbo-lsu) R 18013 18016 13693 0 -1 4202496 1208 0 0 0 29 0 0 0 20 0 1 0 11976894 6217728 1000 33554432000 4194304 6058637 140735831676816 140733844145560 4279926 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/18016/statm: 1518 1000 171 456 0 1054 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6072
[startup+0.700299 s]
/proc/loadavg: 2.07 2.12 2.02 3/176 18016
/proc/meminfo: memFree=28303784/32872528 swapFree=1590004/1720820
[pid=18016] ppid=18013 vsize=7084 CPUtime=0.69 cores=1,3,5,7
/proc/18016/stat : 18016 (open-wbo-lsu) R 18013 18016 13693 0 -1 4202496 1606 0 0 0 69 0 0 0 20 0 1 0 11976894 7254016 1369 33554432000 4194304 6058637 140735831676816 140733844145560 4277672 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/18016/statm: 1771 1369 171 456 0 1307 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7084
Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 18016 sig 9
??? end of watcher thread
Dumping a history of the last processes samples
[startup+0.800318 s]
/proc/loadavg: 2.07 2.12 2.02 3/176 18016
/proc/meminfo: memFree=28303784/32872528 swapFree=1590004/1720820
[pid=18016] ppid=18013 vsize=8824 CPUtime=0.79 cores=1,3,5,7
/proc/18016/stat : 18016 (open-wbo-lsu) R 18013 18016 13693 0 -1 4202496 1824 0 0 0 79 0 0 0 20 0 1 0 11976894 9035776 1585 33554432000 4194304 6058637 140735831676816 140735831675576 4277687 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/18016/statm: 2206 1585 171 456 0 1742 0
Current children cumulated CPU time (s) 0.79
Current children cumulated vsize (KiB) 8824
[startup+0.900237 s]
/proc/loadavg: 2.07 2.12 2.02 3/176 18016
/proc/meminfo: memFree=28303784/32872528 swapFree=1590004/1720820
[pid=18016] ppid=18013 vsize=8824 CPUtime=0.89 cores=1,3,5,7
/proc/18016/stat : 18016 (open-wbo-lsu) R 18013 18016 13693 0 -1 4202496 1824 0 0 0 89 0 0 0 20 0 1 0 11976894 9035776 1585 33554432000 4194304 6058637 140735831676816 140735831675576 4278181 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/18016/statm: 2206 1585 171 456 0 1742 0
Current children cumulated CPU time (s) 0.89
Current children cumulated vsize (KiB) 8824
Child status: 20
Real time (s): 0.912493
CPU time (s): 0.91186
CPU user time (s): 0.909861
CPU system time (s): 0.001999
CPU usage (%): 99.9306
Max. virtual memory (cumulated for all children) (KiB): 8824
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.909861
system time used= 0.001999
maximum resident set size= 6352
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1827
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 0.002999 second user time and 0.004999 second system time
The end
Begin job on node120 at 2016-06-30 20:09:44
IDJOB=4122269
IDBENCH=111009
IDSOLVER=2545
FILE ID=node120/4122269-1467310184
RUNJOBID= node120-1467308749-13710
PBS_JOBID= 20005266
Free space on /tmp= 71668 MiB
SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB15eval/normalized-PB15eval/DEC-SMALLINT-LIN/ProofComplexity-Extracted-Cardinality-Constraints/ProofComplexity/normalized-tseitin-regular-n74-d3-i1-f.cnf.gz-plain.pb.metafix.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4122269-1467310184/watcher-4122269-1467310184 -o /tmp/evaluation-result-4122269-1467310184/solver-4122269-1467310184 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node120-1467308749-13710 --watchdog 1960 open-wbo-lsu HOME/instance-4122269-1467310184.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= c9d6f977ff6587ace34a7ad11e3ffb01
RANDOM SEED=351190483
node120.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 : 2666.669
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 : 5333.33
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 : 2666.669
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 : 5332.56
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 : 2666.669
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 : 5332.56
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 : 2666.669
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 : 2666.669
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 : 2666.669
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 : 5332.54
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 : 2666.669
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 : 2666.669
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: 28304056 kB
Buffers: 164480 kB
Cached: 1855332 kB
SwapCached: 0 kB
Active: 333112 kB
Inactive: 1760760 kB
Active(anon): 76604 kB
Inactive(anon): 0 kB
Active(file): 256508 kB
Inactive(file): 1760760 kB
Unevictable: 1720820 kB
Mlocked: 1590004 kB
SwapTotal: 67108856 kB
SwapFree: 67108856 kB
Dirty: 4952 kB
Writeback: 0 kB
AnonPages: 1804964 kB
Mapped: 14532 kB
Shmem: 204 kB
Slab: 611124 kB
SReclaimable: 54756 kB
SUnreclaim: 556368 kB
KernelStack: 1472 kB
PageTables: 7708 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83545120 kB
Committed_AS: 1921344 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 346412 kB
VmallocChunk: 34341988032 kB
HardwareCorrupted: 0 kB
AnonHugePages: 194560 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= 71664 MiB
End job on node120 at 2016-06-30 20:09:45