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-4083431-1465320740.opb
0.00/0.00 c File size is 974529 bytes.
0.89/0.95 c Sum of soft weights: 0
0.89/0.95 c | |
0.89/0.95 c ========================================[ Problem Statistics ]===========================================
0.89/0.95 c | |
0.89/0.95 c | Problem Type: Unweighted |
0.89/0.95 c | Number of variables: 11476 |
0.89/0.95 c | Number of hard clauses: 32382 |
0.89/0.95 c | Number of soft clauses: 0 |
0.89/0.95 c | Number of cardinality: 0 |
0.89/0.95 c | Number of PB : 708 |
0.89/0.95 c | Parse time: 0.11 s |
0.89/0.95 c | |
0.89/0.95 c ==========================================[ Solver Settings ]============================================
0.89/0.95 c | |
0.89/0.95 c | Algorithm: LinearSU |
0.89/0.95 c | Cardinality Encoding: Modulo Totalizer |
0.89/0.95 c | |
0.89/0.95 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-4083431-1465320740/watcher-4083431-1465320740 -o /tmp/evaluation-result-4083431-1465320740/solver-4083431-1465320740 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node122-1465314711-15537 --watchdog 1960 open-wbo-lsu HOME/instance-4083431-1465320740.opb
pid=17317
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: 2.09 2.11 2.15 3/176 17320
/proc/meminfo: memFree=29933396/32872528 swapFree=16080/1655368
[pid=17320] ppid=17317 vsize=3292 CPUtime=0 cores=1,3,5,7
/proc/17320/stat : 17320 (open-wbo-lsu) R 17317 17320 15520 0 -1 4202496 566 0 0 0 0 0 0 0 20 0 1 0 114007556 3371008 442 33554432000 4194304 6058637 140735529100144 140737018069928 5042435 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/17320/statm: 823 442 373 456 0 121 0
[startup+0.100196 s]
/proc/loadavg: 2.09 2.11 2.15 3/176 17320
/proc/meminfo: memFree=29933396/32872528 swapFree=16080/1655368
[pid=17320] ppid=17317 vsize=6356 CPUtime=0.09 cores=1,3,5,7
/proc/17320/stat : 17320 (open-wbo-lsu) R 17317 17320 15520 0 -1 4202496 1320 0 0 0 9 0 0 0 20 0 1 0 114007556 6508544 1196 33554432000 4194304 6058637 140735529100144 140737018069928 5153779 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/17320/statm: 1589 1197 373 456 0 887 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6356
[startup+0.20029 s]
/proc/loadavg: 2.09 2.11 2.15 3/176 17320
/proc/meminfo: memFree=29933396/32872528 swapFree=16080/1655368
[pid=17320] ppid=17317 vsize=36028 CPUtime=0.19 cores=1,3,5,7
/proc/17320/stat : 17320 (open-wbo-lsu) R 17317 17320 15520 0 -1 4202496 6841 0 0 0 18 1 0 0 20 0 1 0 114007556 36892672 7378 33554432000 4194304 6058637 140735529100144 140735529099128 5042435 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/17320/statm: 9007 7378 167 456 0 8543 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 36028
[startup+0.300338 s]
/proc/loadavg: 2.09 2.11 2.15 3/176 17320
/proc/meminfo: memFree=29933396/32872528 swapFree=16080/1655368
[pid=17320] ppid=17317 vsize=36764 CPUtime=0.29 cores=1,3,5,7
/proc/17320/stat : 17320 (open-wbo-lsu) R 17317 17320 15520 0 -1 4202496 7051 0 0 0 28 1 0 0 20 0 1 0 114007556 37646336 7588 33554432000 4194304 6058637 140735529100144 140735529099128 4280035 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/17320/statm: 9191 7588 176 456 0 8727 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 36764
[startup+0.700291 s]
/proc/loadavg: 2.09 2.11 2.15 3/176 17320
/proc/meminfo: memFree=29933396/32872528 swapFree=16080/1655368
[pid=17320] ppid=17317 vsize=36764 CPUtime=0.69 cores=1,3,5,7
/proc/17320/stat : 17320 (open-wbo-lsu) R 17317 17320 15520 0 -1 4202496 7224 0 0 0 68 1 0 0 20 0 1 0 114007556 37646336 7761 33554432000 4194304 6058637 140735529100144 140735529099128 4277424 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/17320/statm: 9191 7761 177 456 0 8727 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 36764
Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 17320 sig 9
??? end of watcher thread
Dumping a history of the last processes samples
[startup+0.80029 s]
/proc/loadavg: 2.09 2.11 2.15 3/176 17320
/proc/meminfo: memFree=29933396/32872528 swapFree=16080/1655368
[pid=17320] ppid=17317 vsize=36764 CPUtime=0.79 cores=1,3,5,7
/proc/17320/stat : 17320 (open-wbo-lsu) R 17317 17320 15520 0 -1 4202496 7260 0 0 0 78 1 0 0 20 0 1 0 114007556 37646336 7797 33554432000 4194304 6058637 140735529100144 140735529099128 4277394 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/17320/statm: 9191 7797 177 456 0 8727 0
Current children cumulated CPU time (s) 0.79
Current children cumulated vsize (KiB) 36764
[startup+0.900278 s]
/proc/loadavg: 2.09 2.11 2.15 3/176 17320
/proc/meminfo: memFree=29933396/32872528 swapFree=16080/1655368
[pid=17320] ppid=17317 vsize=37036 CPUtime=0.89 cores=1,3,5,7
/proc/17320/stat : 17320 (open-wbo-lsu) R 17317 17320 15520 0 -1 4202496 7331 0 0 0 88 1 0 0 20 0 1 0 114007556 37924864 7867 33554432000 4194304 6058637 140735529100144 140735529099128 4277495 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/17320/statm: 9259 7867 177 456 0 8795 0
Current children cumulated CPU time (s) 0.89
Current children cumulated vsize (KiB) 37036
Child status: 20
Real time (s): 0.961589
CPU time (s): 0.961853
CPU user time (s): 0.945856
CPU system time (s): 0.015997
CPU usage (%): 100.027
Max. virtual memory (cumulated for all children) (KiB): 37036
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.945856
system time used= 0.015997
maximum resident set size= 36336
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7576
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 0.005999 second user time and 0.002999 second system time
The end
Begin job on node122 at 2016-06-07 19:32:20
IDJOB=4083431
IDBENCH=1459
IDSOLVER=2545
FILE ID=node122/4083431-1465320740
RUNJOBID= node122-1465314711-15537
PBS_JOBID= 19850115
Free space on /tmp= 71740 MiB
SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-ooo.rf9.ucl.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4083431-1465320740/watcher-4083431-1465320740 -o /tmp/evaluation-result-4083431-1465320740/solver-4083431-1465320740 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node122-1465314711-15537 --watchdog 1960 open-wbo-lsu HOME/instance-4083431-1465320740.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 4d33d3f14b2660aefc9b3a640617db34
RANDOM SEED=1540499709
node122.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 : 2666.898
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 : 5333.79
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 : 2666.898
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 : 2666.898
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 : 5332.54
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 : 2666.898
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 : 2666.898
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 : 2666.898
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 : 2666.898
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 : 2666.898
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: 29933956 kB
Buffers: 160688 kB
Cached: 268084 kB
SwapCached: 860 kB
Active: 236628 kB
Inactive: 309016 kB
Active(anon): 117340 kB
Inactive(anon): 1632 kB
Active(file): 119288 kB
Inactive(file): 307384 kB
Unevictable: 1655368 kB
Mlocked: 16080 kB
SwapTotal: 67108856 kB
SwapFree: 67099512 kB
Dirty: 5800 kB
Writeback: 0 kB
AnonPages: 1771488 kB
Mapped: 7724 kB
Shmem: 0 kB
Slab: 604060 kB
SReclaimable: 47336 kB
SUnreclaim: 556724 kB
KernelStack: 1464 kB
PageTables: 7108 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83545120 kB
Committed_AS: 1886876 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 346412 kB
VmallocChunk: 34341988032 kB
HardwareCorrupted: 0 kB
AnonHugePages: 1730560 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= 71732 MiB
End job on node122 at 2016-06-07 19:32:21