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-4096256-1466112270.opb
0.00/0.00 c File size is 215160 bytes.
8.39/8.42 c Sum of soft weights: 0
8.39/8.42 c | |
8.39/8.42 c ========================================[ Problem Statistics ]===========================================
8.39/8.42 c | |
8.39/8.42 c | Problem Type: Unweighted |
8.39/8.42 c | Number of variables: 1406 |
8.39/8.42 c | Number of hard clauses: 6700 |
8.39/8.42 c | Number of soft clauses: 0 |
8.39/8.42 c | Number of cardinality: 6 |
8.39/8.42 c | Number of PB : 0 |
8.39/8.42 c | Parse time: 0.02 s |
8.39/8.42 c | |
8.39/8.42 c ==========================================[ Solver Settings ]============================================
8.39/8.42 c | |
8.39/8.42 c | Algorithm: LinearSU |
8.39/8.42 c | Cardinality Encoding: Modulo Totalizer |
8.39/8.42 c | |
8.39/8.42 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-4096256-1466112270/watcher-4096256-1466112270 -o /tmp/evaluation-result-4096256-1466112270/solver-4096256-1466112270 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466112183-18629 --watchdog 1960 open-wbo-lsu HOME/instance-4096256-1466112270.opb
pid=19023
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: 1.59 1.38 1.66 3/176 19026
/proc/meminfo: memFree=31365248/32872528 swapFree=525044/557748
[pid=19026] ppid=19023 vsize=2548 CPUtime=0 cores=1,3,5,7
/proc/19026/stat : 19026 (open-wbo-lsu) R 19023 19026 18612 0 -1 4202496 382 0 0 0 0 0 0 0 20 0 1 0 13277157 2609152 258 33554432000 4194304 6058637 140737475487424 140735439189752 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19026/statm: 637 258 188 456 0 120 0
[startup+0.10016 s]
/proc/loadavg: 1.59 1.38 1.66 3/176 19026
/proc/meminfo: memFree=31365248/32872528 swapFree=525044/557748
[pid=19026] ppid=19023 vsize=3928 CPUtime=0.09 cores=1,3,5,7
/proc/19026/stat : 19026 (open-wbo-lsu) R 19023 19026 18612 0 -1 4202496 925 0 0 0 9 0 0 0 20 0 1 0 13277157 4022272 618 33554432000 4194304 6058637 140737475487424 140735439189752 4277643 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19026/statm: 982 618 175 456 0 518 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3928
[startup+0.20028 s]
/proc/loadavg: 1.59 1.38 1.66 3/176 19026
/proc/meminfo: memFree=31365248/32872528 swapFree=525044/557748
[pid=19026] ppid=19023 vsize=4700 CPUtime=0.19 cores=1,3,5,7
/proc/19026/stat : 19026 (open-wbo-lsu) R 19023 19026 18612 0 -1 4202496 1061 0 0 0 19 0 0 0 20 0 1 0 13277157 4812800 751 33554432000 4194304 6058637 140737475487424 140737475486456 4280035 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19026/statm: 1175 751 175 456 0 711 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 4700
[startup+0.300263 s]
/proc/loadavg: 1.59 1.38 1.66 3/176 19026
/proc/meminfo: memFree=31365248/32872528 swapFree=525044/557748
[pid=19026] ppid=19023 vsize=5476 CPUtime=0.29 cores=1,3,5,7
/proc/19026/stat : 19026 (open-wbo-lsu) R 19023 19026 18612 0 -1 4202496 1448 0 0 0 29 0 0 0 20 0 1 0 13277157 5607424 908 33554432000 4194304 6058637 140737475487424 140737475486456 4277533 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19026/statm: 1369 908 175 456 0 905 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5476
[startup+0.700232 s]
/proc/loadavg: 1.59 1.38 1.66 3/176 19026
/proc/meminfo: memFree=31365248/32872528 swapFree=525044/557748
[pid=19026] ppid=19023 vsize=7124 CPUtime=0.69 cores=1,3,5,7
/proc/19026/stat : 19026 (open-wbo-lsu) R 19023 19026 18612 0 -1 4202496 1858 0 0 0 69 0 0 0 20 0 1 0 13277157 7294976 1298 33554432000 4194304 6058637 140737475487424 140737475486456 4280035 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19026/statm: 1781 1298 175 456 0 1317 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7124
[startup+1.50024 s]
/proc/loadavg: 1.59 1.38 1.66 3/177 19027
/proc/meminfo: memFree=31360676/32872528 swapFree=525044/557748
[pid=19026] ppid=19023 vsize=8956 CPUtime=1.49 cores=1,3,5,7
/proc/19026/stat : 19026 (open-wbo-lsu) R 19023 19026 18612 0 -1 4202496 2227 0 0 0 149 0 0 0 20 0 1 0 13277157 9170944 1656 33554432000 4194304 6058637 140737475487424 140737475486152 4277724 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19026/statm: 2239 1656 175 456 0 1775 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8956
[startup+3.10023 s]
/proc/loadavg: 1.59 1.38 1.66 3/177 19027
/proc/meminfo: memFree=31358444/32872528 swapFree=525044/557748
[pid=19026] ppid=19023 vsize=8956 CPUtime=3.09 cores=1,3,5,7
/proc/19026/stat : 19026 (open-wbo-lsu) R 19023 19026 18612 0 -1 4202496 2368 0 0 0 309 0 0 0 20 0 1 0 13277157 9170944 1793 33554432000 4194304 6058637 140737475487424 140737475486152 4264448 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19026/statm: 2239 1794 175 456 0 1775 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8956
[startup+6.30025 s]
/proc/loadavg: 1.62 1.39 1.66 3/177 19027
/proc/meminfo: memFree=31354908/32872528 swapFree=525044/557748
[pid=19026] ppid=19023 vsize=12492 CPUtime=6.29 cores=1,3,5,7
/proc/19026/stat : 19026 (open-wbo-lsu) R 19023 19026 18612 0 -1 4202496 3349 0 0 0 629 0 0 0 20 0 1 0 13277157 12791808 2713 33554432000 4194304 6058637 140737475487424 140737475486184 4278181 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19026/statm: 3123 2713 175 456 0 2659 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12492
Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 19026 sig 9
??? end of watcher thread
Dumping a history of the last processes samples
[startup+6.40032 s]
/proc/loadavg: 1.62 1.39 1.66 3/177 19027
/proc/meminfo: memFree=31354908/32872528 swapFree=525044/557748
[pid=19026] ppid=19023 vsize=12492 CPUtime=6.39 cores=1,3,5,7
/proc/19026/stat : 19026 (open-wbo-lsu) R 19023 19026 18612 0 -1 4202496 3380 0 0 0 639 0 0 0 20 0 1 0 13277157 12791808 2742 33554432000 4194304 6058637 140737475487424 140737475486184 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19026/statm: 3123 2742 175 456 0 2659 0
Current children cumulated CPU time (s) 6.39
Current children cumulated vsize (KiB) 12492
[startup+7.20022 s]
/proc/loadavg: 1.62 1.39 1.66 4/177 19027
/proc/meminfo: memFree=31355032/32872528 swapFree=525044/557748
[pid=19026] ppid=19023 vsize=12492 CPUtime=7.19 cores=1,3,5,7
/proc/19026/stat : 19026 (open-wbo-lsu) R 19023 19026 18612 0 -1 4202496 3387 0 0 0 719 0 0 0 20 0 1 0 13277157 12791808 2748 33554432000 4194304 6058637 140737475487424 140737475486184 4278331 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19026/statm: 3123 2748 175 456 0 2659 0
Current children cumulated CPU time (s) 7.19
Current children cumulated vsize (KiB) 12492
[startup+8.00024 s]
/proc/loadavg: 1.62 1.39 1.66 3/177 19027
/proc/meminfo: memFree=31353824/32872528 swapFree=525044/557748
[pid=19026] ppid=19023 vsize=15196 CPUtime=7.99 cores=1,3,5,7
/proc/19026/stat : 19026 (open-wbo-lsu) R 19023 19026 18612 0 -1 4202496 3794 0 0 0 799 0 0 0 20 0 1 0 13277157 15560704 3149 33554432000 4194304 6058637 140737475487424 140737475486184 4280035 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19026/statm: 3799 3149 175 456 0 3335 0
Current children cumulated CPU time (s) 7.99
Current children cumulated vsize (KiB) 15196
[startup+8.40024 s]
/proc/loadavg: 1.62 1.39 1.66 3/177 19027
/proc/meminfo: memFree=31353824/32872528 swapFree=525044/557748
[pid=19026] ppid=19023 vsize=15196 CPUtime=8.39 cores=1,3,5,7
/proc/19026/stat : 19026 (open-wbo-lsu) R 19023 19026 18612 0 -1 4202496 3804 0 0 0 839 0 0 0 20 0 1 0 13277157 15560704 3159 33554432000 4194304 6058637 140737475487424 140737475486152 4277589 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19026/statm: 3799 3159 175 456 0 3335 0
Current children cumulated CPU time (s) 8.39
Current children cumulated vsize (KiB) 15196
Child status: 20
Real time (s): 8.42851
CPU time (s): 8.42572
CPU user time (s): 8.41872
CPU system time (s): 0.006998
CPU usage (%): 99.9669
Max. virtual memory (cumulated for all children) (KiB): 15196
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.41872
system time used= 0.006998
maximum resident set size= 12648
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3807
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= 10
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.023996 second user time and 0.032994 second system time
The end
Begin job on node106 at 2016-06-16 23:24:30
IDJOB=4096256
IDBENCH=107588
IDSOLVER=2545
FILE ID=node106/4096256-1466112270
RUNJOBID= node106-1466112183-18629
PBS_JOBID= 19904130
Free space on /tmp= 71696 MiB
SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/quimper/SyncCodes/d_n_k/normalized-8_6_29.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4096256-1466112270/watcher-4096256-1466112270 -o /tmp/evaluation-result-4096256-1466112270/solver-4096256-1466112270 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466112183-18629 --watchdog 1960 open-wbo-lsu HOME/instance-4096256-1466112270.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= b6e0b4940cd395cc0e5705d3de4cfca6
RANDOM SEED=891470236
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: 31365512 kB
Buffers: 63640 kB
Cached: 154572 kB
SwapCached: 1872 kB
Active: 140356 kB
Inactive: 107588 kB
Active(anon): 30540 kB
Inactive(anon): 1280 kB
Active(file): 109816 kB
Inactive(file): 106308 kB
Unevictable: 557748 kB
Mlocked: 525044 kB
SwapTotal: 67108856 kB
SwapFree: 67099104 kB
Dirty: 4884 kB
Writeback: 0 kB
AnonPages: 586332 kB
Mapped: 7792 kB
Shmem: 0 kB
Slab: 570444 kB
SReclaimable: 14224 kB
SUnreclaim: 556220 kB
KernelStack: 1472 kB
PageTables: 5404 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83545120 kB
Committed_AS: 701460 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 346412 kB
VmallocChunk: 34341988032 kB
HardwareCorrupted: 0 kB
AnonHugePages: 40960 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 2016-06-16 23:24:39