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-4090194-1466032042.opb
0.00/0.00 c File size is 108354 bytes.
3.30/3.32 c Sum of soft weights: 0
3.30/3.32 c | |
3.30/3.32 c ========================================[ Problem Statistics ]===========================================
3.30/3.32 c | |
3.30/3.32 c | Problem Type: Unweighted |
3.30/3.32 c | Number of variables: 1968 |
3.30/3.32 c | Number of hard clauses: 4184 |
3.30/3.32 c | Number of soft clauses: 0 |
3.30/3.32 c | Number of cardinality: 656 |
3.30/3.32 c | Number of PB : 0 |
3.30/3.32 c | Parse time: 0.01 s |
3.30/3.32 c | |
3.30/3.32 c ==========================================[ Solver Settings ]============================================
3.30/3.32 c | |
3.30/3.32 c | Algorithm: LinearSU |
3.30/3.32 c | Cardinality Encoding: Modulo Totalizer |
3.30/3.32 c | |
3.30/3.32 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-4090194-1466032042/watcher-4090194-1466032042 -o /tmp/evaluation-result-4090194-1466032042/solver-4090194-1466032042 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node135-1466018728-8272 --watchdog 1960 open-wbo-lsu HOME/instance-4090194-1466032042.opb
pid=10149
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: 2.25 2.24 2.25 3/178 10152
/proc/meminfo: memFree=30320060/32872528 swapFree=1504408/1684280
[pid=10152] ppid=10149 vsize=2708 CPUtime=0 cores=0,2,4,6
/proc/10152/stat : 10152 (open-wbo-lsu) R 10149 10152 5923 0 -1 4202496 418 0 0 0 0 0 0 0 20 0 1 0 5250121 2772992 294 33554432000 4194304 6058637 140734922630256 140733204371272 4700000 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/10152/statm: 677 294 162 456 0 186 0
[startup+0.100149 s]
/proc/loadavg: 2.25 2.24 2.25 3/178 10152
/proc/meminfo: memFree=30320060/32872528 swapFree=1504408/1684280
[pid=10152] ppid=10149 vsize=8048 CPUtime=0.09 cores=0,2,4,6
/proc/10152/stat : 10152 (open-wbo-lsu) R 10149 10152 5923 0 -1 4202496 798 0 0 0 9 0 0 0 20 0 1 0 5250121 8241152 637 33554432000 4194304 6058637 140734922630256 140733204371272 4254447 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/10152/statm: 2012 637 172 456 0 1548 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8048
[startup+0.200276 s]
/proc/loadavg: 2.25 2.24 2.25 3/178 10152
/proc/meminfo: memFree=30320060/32872528 swapFree=1504408/1684280
[pid=10152] ppid=10149 vsize=4452 CPUtime=0.19 cores=0,2,4,6
/proc/10152/stat : 10152 (open-wbo-lsu) R 10149 10152 5923 0 -1 4202496 951 0 0 0 19 0 0 0 20 0 1 0 5250121 4558848 704 33554432000 4194304 6058637 140734922630256 140733204371272 5277498 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/10152/statm: 1113 704 174 456 0 649 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 4452
[startup+0.30026 s]
/proc/loadavg: 2.25 2.24 2.25 3/178 10152
/proc/meminfo: memFree=30320060/32872528 swapFree=1504408/1684280
[pid=10152] ppid=10149 vsize=4584 CPUtime=0.29 cores=0,2,4,6
/proc/10152/stat : 10152 (open-wbo-lsu) R 10149 10152 5923 0 -1 4202496 1033 0 0 0 29 0 0 0 20 0 1 0 5250121 4694016 785 33554432000 4194304 6058637 140734922630256 140733204371272 5042435 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/10152/statm: 1146 785 174 456 0 682 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4584
[startup+0.700233 s]
/proc/loadavg: 2.25 2.24 2.25 3/178 10152
/proc/meminfo: memFree=30320060/32872528 swapFree=1504408/1684280
[pid=10152] ppid=10149 vsize=5860 CPUtime=0.69 cores=0,2,4,6
/proc/10152/stat : 10152 (open-wbo-lsu) R 10149 10152 5923 0 -1 4202496 1558 0 0 0 69 0 0 0 20 0 1 0 5250121 6000640 1044 33554432000 4194304 6058637 140734922630256 140734922628984 4246099 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/10152/statm: 1465 1044 174 456 0 1001 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5860
[startup+1.50023 s]
/proc/loadavg: 2.25 2.24 2.25 3/179 10153
/proc/meminfo: memFree=30315448/32872528 swapFree=1504408/1684280
[pid=10152] ppid=10149 vsize=7508 CPUtime=1.49 cores=0,2,4,6
/proc/10152/stat : 10152 (open-wbo-lsu) R 10149 10152 5923 0 -1 4202496 2000 0 0 0 149 0 0 0 20 0 1 0 5250121 7688192 1456 33554432000 4194304 6058637 140734922630256 140734922628984 4261337 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/10152/statm: 1877 1456 174 456 0 1413 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7508
[startup+3.10023 s]
/proc/loadavg: 2.25 2.24 2.25 3/179 10153
/proc/meminfo: memFree=30314704/32872528 swapFree=1504408/1684280
[pid=10152] ppid=10149 vsize=9332 CPUtime=3.09 cores=0,2,4,6
/proc/10152/stat : 10152 (open-wbo-lsu) R 10149 10152 5923 0 -1 4202496 2315 0 0 0 309 0 0 0 20 0 1 0 5250121 9555968 1769 33554432000 4194304 6058637 140734922630256 140734922628984 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/10152/statm: 2333 1769 174 456 0 1869 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9332
Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 10152 sig 9
??? kill -10152 sig 9
??? end of watcher thread
Dumping a history of the last processes samples
[startup+3.20027 s]
/proc/loadavg: 2.25 2.24 2.25 3/179 10153
/proc/meminfo: memFree=30314704/32872528 swapFree=1504408/1684280
[pid=10152] ppid=10149 vsize=9332 CPUtime=3.19 cores=0,2,4,6
/proc/10152/stat : 10152 (open-wbo-lsu) R 10149 10152 5923 0 -1 4202496 2315 0 0 0 319 0 0 0 20 0 1 0 5250121 9555968 1769 33554432000 4194304 6058637 140734922630256 140734922628984 4246159 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/10152/statm: 2333 1769 174 456 0 1869 0
Current children cumulated CPU time (s) 3.19
Current children cumulated vsize (KiB) 9332
[startup+3.30023 s]
/proc/loadavg: 2.25 2.24 2.25 4/179 10153
/proc/meminfo: memFree=30313340/32872528 swapFree=1504408/1684280
[pid=10152] ppid=10149 vsize=9332 CPUtime=3.3 cores=0,2,4,6
/proc/10152/stat : 10152 (open-wbo-lsu) R 10149 10152 5923 0 -1 4202496 2315 0 0 0 330 0 0 0 20 0 1 0 5250121 9555968 1769 33554432000 4194304 6058637 140734922630256 140734922628984 4277640 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/10152/statm: 2333 1769 174 456 0 1869 0
Current children cumulated CPU time (s) 3.3
Current children cumulated vsize (KiB) 9332
Child status: 20
Real time (s): 3.32516
CPU time (s): 3.32349
CPU user time (s): 3.3205
CPU system time (s): 0.002999
CPU usage (%): 99.9498
Max. virtual memory (cumulated for all children) (KiB): 9332
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.3205
system time used= 0.002999
maximum resident set size= 7088
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2318
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 0.007998 second user time and 0.023996 second system time
The end
Begin job on node135 at 2016-06-16 01:07:22
IDJOB=4090194
IDBENCH=107514
IDSOLVER=2545
FILE ID=node135/4090194-1466032042
RUNJOBID= node135-1466018728-8272
PBS_JOBID= 19902813
Free space on /tmp= 71732 MiB
SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/pb16-16-elffers/Instances3col_OPB/normalized-3col-almost3reg-l035-r034-n1.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4090194-1466032042/watcher-4090194-1466032042 -o /tmp/evaluation-result-4090194-1466032042/solver-4090194-1466032042 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node135-1466018728-8272 --watchdog 1960 open-wbo-lsu HOME/instance-4090194-1466032042.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 5885d08ef5ec314e9e46995a0ea79823
RANDOM SEED=171831108
node135.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 : 2667.004
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 : 5334.00
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 : 2667.004
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 : 2667.004
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 : 5332.57
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 : 2667.004
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 : 2667.004
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 : 2667.004
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 : 2667.004
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 : 2667.004
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: 30320324 kB
Buffers: 23564 kB
Cached: 52744 kB
SwapCached: 1524 kB
Active: 123320 kB
Inactive: 45392 kB
Active(anon): 92824 kB
Inactive(anon): 1808 kB
Active(file): 30496 kB
Inactive(file): 43584 kB
Unevictable: 1684280 kB
Mlocked: 1504408 kB
SwapTotal: 67108856 kB
SwapFree: 67100076 kB
Dirty: 4684 kB
Writeback: 0 kB
AnonPages: 1799584 kB
Mapped: 7840 kB
Shmem: 0 kB
Slab: 565308 kB
SReclaimable: 9580 kB
SUnreclaim: 555728 kB
KernelStack: 1488 kB
PageTables: 6992 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83545120 kB
Committed_AS: 1905884 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 346412 kB
VmallocChunk: 34341987908 kB
HardwareCorrupted: 0 kB
AnonHugePages: 284672 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= 71728 MiB
End job on node135 at 2016-06-16 01:07:25