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-4088633-1466008613.opb
0.00/0.00 c File size is 1904 bytes.
3.09/3.12 c Sum of soft weights: 0
3.09/3.12 c | |
3.09/3.12 c ========================================[ Problem Statistics ]===========================================
3.09/3.12 c | |
3.09/3.12 c | Problem Type: Unweighted |
3.09/3.12 c | Number of variables: 101 |
3.09/3.12 c | Number of hard clauses: 2 |
3.09/3.12 c | Number of soft clauses: 0 |
3.09/3.12 c | Number of cardinality: 100 |
3.09/3.12 c | Number of PB : 0 |
3.09/3.12 c | Parse time: 0.00 s |
3.09/3.12 c | |
3.09/3.12 c ==========================================[ Solver Settings ]============================================
3.09/3.12 c | |
3.09/3.12 c | Algorithm: LinearSU |
3.09/3.12 c | Cardinality Encoding: Modulo Totalizer |
3.09/3.12 c | |
3.09/3.12 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-4088633-1466008613/watcher-4088633-1466008613 -o /tmp/evaluation-result-4088633-1466008613/solver-4088633-1466008613 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node137-1466008137-6136 --watchdog 1960 open-wbo-lsu HOME/instance-4088633-1466008613.opb
pid=6358
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: 2.27 2.24 2.35 3/176 6361
/proc/meminfo: memFree=30352704/32872528 swapFree=1498860/1695084
[pid=6361] ppid=6358 vsize=6840 CPUtime=0 cores=1,3,5,7
/proc/6361/stat : 6361 (open-wbo-lsu) R 6358 6361 6119 0 -1 4202496 427 0 0 0 0 0 0 0 20 0 1 0 2907007 7004160 299 33554432000 4194304 6058637 140736871222896 140735290120616 4280035 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/6361/statm: 1710 299 174 456 0 1246 0
[startup+0.100155 s]
/proc/loadavg: 2.27 2.24 2.35 3/176 6361
/proc/meminfo: memFree=30352704/32872528 swapFree=1498860/1695084
[pid=6361] ppid=6358 vsize=3448 CPUtime=0.09 cores=1,3,5,7
/proc/6361/stat : 6361 (open-wbo-lsu) R 6358 6361 6119 0 -1 4202496 606 0 0 0 9 0 0 0 20 0 1 0 2907007 3530752 431 33554432000 4194304 6058637 140736871222896 140735290120616 4277315 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/6361/statm: 862 431 176 456 0 398 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3448
[startup+0.200229 s]
/proc/loadavg: 2.27 2.24 2.35 3/176 6361
/proc/meminfo: memFree=30352704/32872528 swapFree=1498860/1695084
[pid=6361] ppid=6358 vsize=3844 CPUtime=0.19 cores=1,3,5,7
/proc/6361/stat : 6361 (open-wbo-lsu) R 6358 6361 6119 0 -1 4202496 738 0 0 0 19 0 0 0 20 0 1 0 2907007 3936256 562 33554432000 4194304 6058637 140736871222896 140735290120616 4278177 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/6361/statm: 961 562 176 456 0 497 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3844
[startup+0.30026 s]
/proc/loadavg: 2.27 2.24 2.35 3/176 6361
/proc/meminfo: memFree=30352704/32872528 swapFree=1498860/1695084
[pid=6361] ppid=6358 vsize=4856 CPUtime=0.29 cores=1,3,5,7
/proc/6361/stat : 6361 (open-wbo-lsu) R 6358 6361 6119 0 -1 4202496 896 0 0 0 29 0 0 0 20 0 1 0 2907007 4972544 713 33554432000 4194304 6058637 140736871222896 140735290120616 4278181 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/6361/statm: 1214 714 176 456 0 750 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4856
[startup+0.700263 s]
/proc/loadavg: 2.27 2.24 2.35 3/176 6361
/proc/meminfo: memFree=30352704/32872528 swapFree=1498860/1695084
[pid=6361] ppid=6358 vsize=5048 CPUtime=0.69 cores=1,3,5,7
/proc/6361/stat : 6361 (open-wbo-lsu) R 6358 6361 6119 0 -1 4202496 1089 0 0 0 69 0 0 0 20 0 1 0 2907007 5169152 898 33554432000 4194304 6058637 140736871222896 140736871221656 4246170 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/6361/statm: 1262 898 176 456 0 798 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5048
[startup+1.50023 s]
/proc/loadavg: 2.25 2.24 2.35 3/177 6362
/proc/meminfo: memFree=30348580/32872528 swapFree=1498860/1695084
[pid=6361] ppid=6358 vsize=7188 CPUtime=1.49 cores=1,3,5,7
/proc/6361/stat : 6361 (open-wbo-lsu) R 6358 6361 6119 0 -1 4202496 1622 0 0 0 149 0 0 0 20 0 1 0 2907007 7360512 1409 33554432000 4194304 6058637 140736871222896 140736871221656 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/6361/statm: 1797 1409 176 456 0 1333 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7188
[startup+3.10023 s]
/proc/loadavg: 2.25 2.24 2.35 4/177 6362
/proc/meminfo: memFree=30346100/32872528 swapFree=1498860/1695084
[pid=6361] ppid=6358 vsize=10584 CPUtime=3.09 cores=1,3,5,7
/proc/6361/stat : 6361 (open-wbo-lsu) R 6358 6361 6119 0 -1 4202496 2364 0 0 0 309 0 0 0 20 0 1 0 2907007 10838016 2114 33554432000 4194304 6058637 140736871222896 140736871221624 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/6361/statm: 2646 2114 176 456 0 2182 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10584
Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 6361 sig 9
??? end of watcher thread
Dumping a history of the last processes samples
[startup+3.10023 s]
/proc/loadavg: 2.25 2.24 2.35 4/177 6362
/proc/meminfo: memFree=30346100/32872528 swapFree=1498860/1695084
[pid=6361] ppid=6358 vsize=10584 CPUtime=3.09 cores=1,3,5,7
/proc/6361/stat : 6361 (open-wbo-lsu) R 6358 6361 6119 0 -1 4202496 2364 0 0 0 309 0 0 0 20 0 1 0 2907007 10838016 2114 33554432000 4194304 6058637 140736871222896 140736871221624 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/6361/statm: 2646 2114 176 456 0 2182 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10584
Child status: 20
Real time (s): 3.12572
CPU time (s): 3.12552
CPU user time (s): 3.11952
CPU system time (s): 0.005999
CPU usage (%): 99.9937
Max. virtual memory (cumulated for all children) (KiB): 10584
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.11952
system time used= 0.005999
maximum resident set size= 8468
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2367
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 0.010998 second user time and 0.011998 second system time
The end
Begin job on node137 at 2016-06-15 18:36:53
IDJOB=4088633
IDBENCH=107291
IDSOLVER=2545
FILE ID=node137/4088633-1466008613
RUNJOBID= node137-1466008137-6136
PBS_JOBID= 19902808
Free space on /tmp= 71736 MiB
SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/pb16-16-elffers/EC_ODD_GRIDS/normalized-ECgrid5x10split.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4088633-1466008613/watcher-4088633-1466008613 -o /tmp/evaluation-result-4088633-1466008613/solver-4088633-1466008613 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node137-1466008137-6136 --watchdog 1960 open-wbo-lsu HOME/instance-4088633-1466008613.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 097cecef89b2b222de722a36af9ae44c
RANDOM SEED=1048930761
node137.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 : 2666.486
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 : 5332.97
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 : 2666.486
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 : 2666.486
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 : 2666.486
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 : 2666.486
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 : 2666.486
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 : 5332.38
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 : 2666.486
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 : 5332.56
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 : 2666.486
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: 30353332 kB
Buffers: 1600 kB
Cached: 33932 kB
SwapCached: 2340 kB
Active: 112520 kB
Inactive: 13612 kB
Active(anon): 91812 kB
Inactive(anon): 1168 kB
Active(file): 20708 kB
Inactive(file): 12444 kB
Unevictable: 1695084 kB
Mlocked: 1498860 kB
SwapTotal: 67108856 kB
SwapFree: 67098828 kB
Dirty: 4664 kB
Writeback: 0 kB
AnonPages: 1844472 kB
Mapped: 6788 kB
Shmem: 0 kB
Slab: 563932 kB
SReclaimable: 8340 kB
SUnreclaim: 555592 kB
KernelStack: 1472 kB
PageTables: 7520 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83545120 kB
Committed_AS: 1899396 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 346412 kB
VmallocChunk: 34341988032 kB
HardwareCorrupted: 0 kB
AnonHugePages: 313344 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 node137 at 2016-06-15 18:36:56