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-4083327-1465317028.opb
0.00/0.00 c File size is 83377 bytes.
1.10/1.18 c Sum of soft weights: 0
1.10/1.18 c | |
1.10/1.18 c ========================================[ Problem Statistics ]===========================================
1.10/1.18 c | |
1.10/1.18 c | Problem Type: Unweighted |
1.10/1.18 c | Number of variables: 231 |
1.10/1.18 c | Number of hard clauses: 2684 |
1.10/1.18 c | Number of soft clauses: 0 |
1.10/1.18 c | Number of cardinality: 22 |
1.10/1.18 c | Number of PB : 1 |
1.10/1.18 c | Parse time: 0.01 s |
1.10/1.18 c | |
1.10/1.18 c ==========================================[ Solver Settings ]============================================
1.10/1.18 c | |
1.10/1.18 c | Algorithm: LinearSU |
1.10/1.18 c | Cardinality Encoding: Modulo Totalizer |
1.10/1.18 c | |
1.10/1.18 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-4083327-1465317028/watcher-4083327-1465317028 -o /tmp/evaluation-result-4083327-1465317028/solver-4083327-1465317028 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1465316848-17031 --watchdog 1960 open-wbo-lsu HOME/instance-4083327-1465317028.opb
pid=18855
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: 1.92 2.78 3.54 3/177 18858
/proc/meminfo: memFree=31018352/32872528 swapFree=13600/559348
[pid=18858] ppid=18855 vsize=2432 CPUtime=0 cores=0,2,4,6
/proc/18858/stat : 18858 (open-wbo-lsu) R 18855 18858 13640 0 -1 4202496 334 0 0 0 0 0 0 0 20 0 1 0 113637732 2490368 210 33554432000 4194304 6058637 140735922111920 140736583067032 4210712 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/18858/statm: 608 210 156 456 0 123 0
[startup+0.100155 s]
/proc/loadavg: 1.92 2.78 3.54 3/177 18858
/proc/meminfo: memFree=31018352/32872528 swapFree=13600/559348
[pid=18858] ppid=18855 vsize=3280 CPUtime=0.09 cores=0,2,4,6
/proc/18858/stat : 18858 (open-wbo-lsu) R 18855 18858 13640 0 -1 4202496 730 0 0 0 9 0 0 0 20 0 1 0 113637732 3358720 476 33554432000 4194304 6058637 140735922111920 140736583067032 4277332 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/18858/statm: 820 476 178 456 0 356 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3280
[startup+0.200277 s]
/proc/loadavg: 1.92 2.78 3.54 3/177 18858
/proc/meminfo: memFree=31018352/32872528 swapFree=13600/559348
[pid=18858] ppid=18855 vsize=4140 CPUtime=0.19 cores=0,2,4,6
/proc/18858/stat : 18858 (open-wbo-lsu) R 18855 18858 13640 0 -1 4202496 956 0 0 0 19 0 0 0 20 0 1 0 113637732 4239360 523 33554432000 4194304 6058637 140735922111920 140736583067032 4280035 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/18858/statm: 1035 523 178 456 0 571 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 4140
[startup+0.300263 s]
/proc/loadavg: 1.92 2.78 3.54 3/177 18858
/proc/meminfo: memFree=31018352/32872528 swapFree=13600/559348
[pid=18858] ppid=18855 vsize=4824 CPUtime=0.29 cores=0,2,4,6
/proc/18858/stat : 18858 (open-wbo-lsu) R 18855 18858 13640 0 -1 4202496 1206 0 0 0 29 0 0 0 20 0 1 0 113637732 4939776 771 33554432000 4194304 6058637 140735922111920 140736583067032 4277332 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/18858/statm: 1206 771 178 456 0 742 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4824
[startup+0.700231 s]
/proc/loadavg: 1.92 2.78 3.54 3/177 18858
/proc/meminfo: memFree=31018352/32872528 swapFree=13600/559348
[pid=18858] ppid=18855 vsize=6472 CPUtime=0.69 cores=0,2,4,6
/proc/18858/stat : 18858 (open-wbo-lsu) R 18855 18858 13640 0 -1 4202496 1588 0 0 0 69 0 0 0 20 0 1 0 113637732 6627328 1133 33554432000 4194304 6058637 140735922111920 140735922110648 4277630 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/18858/statm: 1618 1133 178 456 0 1154 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6472
Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 18858 sig 9
??? kill -18858 sig 9
??? end of watcher thread
Dumping a history of the last processes samples
[startup+0.800209 s]
/proc/loadavg: 1.92 2.78 3.54 3/177 18858
/proc/meminfo: memFree=31018352/32872528 swapFree=13600/559348
[pid=18858] ppid=18855 vsize=6472 CPUtime=0.79 cores=0,2,4,6
/proc/18858/stat : 18858 (open-wbo-lsu) R 18855 18858 13640 0 -1 4202496 1634 0 0 0 79 0 0 0 20 0 1 0 113637732 6627328 1178 33554432000 4194304 6058637 140735922111920 140735922110648 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/18858/statm: 1618 1178 178 456 0 1154 0
Current children cumulated CPU time (s) 0.79
Current children cumulated vsize (KiB) 6472
[startup+1.00023 s]
/proc/loadavg: 1.92 2.78 3.54 3/177 18858
/proc/meminfo: memFree=31018352/32872528 swapFree=13600/559348
[pid=18858] ppid=18855 vsize=6472 CPUtime=0.99 cores=0,2,4,6
/proc/18858/stat : 18858 (open-wbo-lsu) R 18855 18858 13640 0 -1 4202496 1657 0 0 0 99 0 0 0 20 0 1 0 113637732 6627328 1198 33554432000 4194304 6058637 140735922111920 140735922110648 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/18858/statm: 1618 1198 178 456 0 1154 0
Current children cumulated CPU time (s) 0.99
Current children cumulated vsize (KiB) 6472
[startup+1.10023 s]
/proc/loadavg: 1.92 2.78 3.54 2/172 18890
/proc/meminfo: memFree=31024536/32872528 swapFree=13600/559348
[pid=18858] ppid=18855 vsize=6472 CPUtime=1.1 cores=0,2,4,6
/proc/18858/stat : 18858 (open-wbo-lsu) R 18855 18858 13640 0 -1 4202496 1657 0 0 0 110 0 0 0 20 0 1 0 113637732 6627328 1198 33554432000 4194304 6058637 140735922111920 140735922110648 4278190 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/18858/statm: 1618 1198 178 456 0 1154 0
Current children cumulated CPU time (s) 1.1
Current children cumulated vsize (KiB) 6472
Child status: 20
Real time (s): 1.18911
CPU time (s): 1.18782
CPU user time (s): 1.18482
CPU system time (s): 0.002999
CPU usage (%): 99.8913
Max. virtual memory (cumulated for all children) (KiB): 6472
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.18482
system time used= 0.002999
maximum resident set size= 4804
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1660
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= 5
involuntary context switches= 3
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.002999 second user time and 0.012998 second system time
The end
Begin job on node106 at 2016-06-07 18:30:28
IDJOB=4083327
IDBENCH=1285
IDSOLVER=2545
FILE ID=node106/4083327-1465317028
RUNJOBID= node106-1465316848-17031
PBS_JOBID= 19848087
Free space on /tmp= 71736 MiB
SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900546076.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4083327-1465317028/watcher-4083327-1465317028 -o /tmp/evaluation-result-4083327-1465317028/solver-4083327-1465317028 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1465316848-17031 --watchdog 1960 open-wbo-lsu HOME/instance-4083327-1465317028.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 148040983257ccf233b3daf7936d3c1f
RANDOM SEED=212919181
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 : 2666.775
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 : 5333.55
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 : 2666.775
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 : 2666.775
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 : 2666.775
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 : 2666.775
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 : 5332.64
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 : 2666.775
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 : 2666.775
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 : 2666.775
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: 31018996 kB
Buffers: 152648 kB
Cached: 395180 kB
SwapCached: 1820 kB
Active: 124804 kB
Inactive: 432048 kB
Active(anon): 10028 kB
Inactive(anon): 1332 kB
Active(file): 114776 kB
Inactive(file): 430716 kB
Unevictable: 559348 kB
Mlocked: 13600 kB
SwapTotal: 67108856 kB
SwapFree: 67098612 kB
Dirty: 9552 kB
Writeback: 0 kB
AnonPages: 567996 kB
Mapped: 7832 kB
Shmem: 0 kB
Slab: 606416 kB
SReclaimable: 49716 kB
SUnreclaim: 556700 kB
KernelStack: 1432 kB
PageTables: 5116 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83545120 kB
Committed_AS: 685056 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 346412 kB
VmallocChunk: 34341988032 kB
HardwareCorrupted: 0 kB
AnonHugePages: 546816 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= 71736 MiB
End job on node106 at 2016-06-07 18:30:29