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-4099665-1466214566.opb
0.00/0.00 c File size is 315243 bytes.
1.69/1.70 c Sum of soft weights: 0
1.69/1.70 c | |
1.69/1.70 c ========================================[ Problem Statistics ]===========================================
1.69/1.70 c | |
1.69/1.70 c | Problem Type: Unweighted |
1.69/1.70 c | Number of variables: 3655 |
1.69/1.70 c | Number of hard clauses: 7982 |
1.69/1.70 c | Number of soft clauses: 0 |
1.69/1.70 c | Number of cardinality: 0 |
1.69/1.70 c | Number of PB : 704 |
1.69/1.70 c | Parse time: 0.04 s |
1.69/1.70 c | |
1.69/1.70 c ==========================================[ Solver Settings ]============================================
1.69/1.70 c | |
1.69/1.70 c | Algorithm: LinearSU |
1.69/1.70 c | Cardinality Encoding: Modulo Totalizer |
1.69/1.70 c | |
1.69/1.70 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-4099665-1466214566/watcher-4099665-1466214566 -o /tmp/evaluation-result-4099665-1466214566/solver-4099665-1466214566 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466206113-7353 --watchdog 1960 open-wbo-lsu HOME/instance-4099665-1466214566.opb
pid=16607
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: 1.94 2.03 2.01 3/176 16610
/proc/meminfo: memFree=31129756/32872528 swapFree=526336/559040
[pid=16610] ppid=16607 vsize=2656 CPUtime=0 cores=0,2,4,6
/proc/16610/stat : 16610 (open-wbo-lsu) R 16607 16610 7337 0 -1 4202496 407 0 0 0 0 0 0 0 20 0 1 0 23506716 2719744 282 33554432000 4194304 6058637 140733227883936 140735187135272 5130639 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/16610/statm: 664 282 212 456 0 123 0
[startup+0.100163 s]
/proc/loadavg: 1.94 2.03 2.01 3/176 16610
/proc/meminfo: memFree=31129756/32872528 swapFree=526336/559040
[pid=16610] ppid=16607 vsize=25832 CPUtime=0.09 cores=0,2,4,6
/proc/16610/stat : 16610 (open-wbo-lsu) R 16607 16610 7337 0 -1 4202496 4885 0 0 0 9 0 0 0 20 0 1 0 23506716 26451968 5023 33554432000 4194304 6058637 140733227883936 140735187135272 4294662 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/16610/statm: 6458 5023 162 456 0 5994 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25832
[startup+0.200321 s]
/proc/loadavg: 1.94 2.03 2.01 3/176 16610
/proc/meminfo: memFree=31129756/32872528 swapFree=526336/559040
[pid=16610] ppid=16607 vsize=56396 CPUtime=0.19 cores=0,2,4,6
/proc/16610/stat : 16610 (open-wbo-lsu) R 16607 16610 7337 0 -1 4202496 11699 0 0 0 18 1 0 0 20 0 1 0 23506716 57749504 12005 33554432000 4194304 6058637 140733227883936 140735187135272 4294739 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/16610/statm: 14099 12009 162 456 0 13635 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 56396
[startup+0.300344 s]
/proc/loadavg: 1.94 2.03 2.01 3/176 16610
/proc/meminfo: memFree=31129756/32872528 swapFree=526336/559040
[pid=16610] ppid=16607 vsize=85664 CPUtime=0.29 cores=0,2,4,6
/proc/16610/stat : 16610 (open-wbo-lsu) R 16607 16610 7337 0 -1 4202496 16707 0 0 0 27 2 0 0 20 0 1 0 23506716 87719936 20013 33554432000 4194304 6058637 140733227883936 140735187135272 5042435 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/16610/statm: 21416 20017 162 456 0 20952 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 85664
[startup+0.700292 s]
/proc/loadavg: 1.94 2.03 2.01 3/176 16610
/proc/meminfo: memFree=31129756/32872528 swapFree=526336/559040
[pid=16610] ppid=16607 vsize=106148 CPUtime=0.69 cores=0,2,4,6
/proc/16610/stat : 16610 (open-wbo-lsu) R 16607 16610 7337 0 -1 4202496 19540 0 0 0 67 2 0 0 20 0 1 0 23506716 108695552 22553 33554432000 4194304 6058637 140733227883936 140733227882664 4277357 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/16610/statm: 26537 22553 167 456 0 26073 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 106148
[startup+1.50029 s]
/proc/loadavg: 1.94 2.03 2.01 3/177 16611
/proc/meminfo: memFree=31036956/32872528 swapFree=526336/559040
[pid=16610] ppid=16607 vsize=109736 CPUtime=1.49 cores=0,2,4,6
/proc/16610/stat : 16610 (open-wbo-lsu) R 16607 16610 7337 0 -1 4202496 20300 0 0 0 147 2 0 0 20 0 1 0 23506716 112369664 23312 33554432000 4194304 6058637 140733227883936 140733227882664 4277663 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/16610/statm: 27434 23312 179 456 0 26970 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 109736
Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 16610 sig 9
??? end of watcher thread
Dumping a history of the last processes samples
[startup+1.60035 s]
/proc/loadavg: 1.94 2.03 2.01 3/177 16611
/proc/meminfo: memFree=31036956/32872528 swapFree=526336/559040
[pid=16610] ppid=16607 vsize=109736 CPUtime=1.59 cores=0,2,4,6
/proc/16610/stat : 16610 (open-wbo-lsu) R 16607 16610 7337 0 -1 4202496 20302 0 0 0 157 2 0 0 20 0 1 0 23506716 112369664 23314 33554432000 4194304 6058637 140733227883936 140733227882536 4277285 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/16610/statm: 27434 23314 179 456 0 26970 0
Current children cumulated CPU time (s) 1.59
Current children cumulated vsize (KiB) 109736
[startup+1.7003 s]
/proc/loadavg: 1.94 2.03 2.01 3/177 16611
/proc/meminfo: memFree=31036956/32872528 swapFree=526336/559040
[pid=16610] ppid=16607 vsize=109736 CPUtime=1.69 cores=0,2,4,6
/proc/16610/stat : 16610 (open-wbo-lsu) R 16607 16610 7337 0 -1 4202496 20310 0 0 0 167 2 0 0 20 0 1 0 23506716 112369664 23322 33554432000 4194304 6058637 140733227883936 140733227882536 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/16610/statm: 27434 23322 179 456 0 26970 0
Current children cumulated CPU time (s) 1.69
Current children cumulated vsize (KiB) 109736
Child status: 20
Real time (s): 1.70798
CPU time (s): 1.70574
CPU user time (s): 1.67274
CPU system time (s): 0.032994
CPU usage (%): 99.8687
Max. virtual memory (cumulated for all children) (KiB): 109736
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.67274
system time used= 0.032994
maximum resident set size= 93300
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20313
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= 4
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.011998 second user time and 0.004999 second system time
The end
Begin job on node106 at 2016-06-18 03:49:26
IDJOB=4099665
IDBENCH=1468
IDSOLVER=2545
FILE ID=node106/4099665-1466214566
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/web/uclid_pb_benchmarks/normalized-43s.smv.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4099665-1466214566/watcher-4099665-1466214566 -o /tmp/evaluation-result-4099665-1466214566/solver-4099665-1466214566 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466206113-7353 --watchdog 1960 open-wbo-lsu HOME/instance-4099665-1466214566.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 9da797f3e3b73aa39825ce2ab436589f
RANDOM SEED=87738506
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: 31129912 kB
Buffers: 95796 kB
Cached: 78884 kB
SwapCached: 1896 kB
Active: 338368 kB
Inactive: 108796 kB
Active(anon): 272756 kB
Inactive(anon): 1964 kB
Active(file): 65612 kB
Inactive(file): 106832 kB
Unevictable: 559040 kB
Mlocked: 526336 kB
SwapTotal: 67108856 kB
SwapFree: 67099160 kB
Dirty: 5044 kB
Writeback: 0 kB
AnonPages: 852936 kB
Mapped: 7740 kB
Shmem: 0 kB
Slab: 604376 kB
SReclaimable: 47900 kB
SUnreclaim: 556476 kB
KernelStack: 1472 kB
PageTables: 5500 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83545120 kB
Committed_AS: 978584 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 346412 kB
VmallocChunk: 34341988032 kB
HardwareCorrupted: 0 kB
AnonHugePages: 223232 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 03:49:28