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-4097824-1466114723.opb
0.00/0.00 c File size is 60043 bytes.
0.89/0.94 c Sum of soft weights: 0
0.89/0.94 c | |
0.89/0.94 c ========================================[ Problem Statistics ]===========================================
0.89/0.94 c | |
0.89/0.94 c | Problem Type: Unweighted |
0.89/0.94 c | Number of variables: 420 |
0.89/0.94 c | Number of hard clauses: 1923 |
0.89/0.94 c | Number of soft clauses: 0 |
0.89/0.94 c | Number of cardinality: 6 |
0.89/0.94 c | Number of PB : 0 |
0.89/0.94 c | Parse time: 0.01 s |
0.89/0.94 c | |
0.89/0.94 c ==========================================[ Solver Settings ]============================================
0.89/0.94 c | |
0.89/0.94 c | Algorithm: LinearSU |
0.89/0.94 c | Cardinality Encoding: Modulo Totalizer |
0.89/0.94 c | |
0.89/0.94 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-4097824-1466114723/watcher-4097824-1466114723 -o /tmp/evaluation-result-4097824-1466114723/solver-4097824-1466114723 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466112183-18628 --watchdog 1960 open-wbo-lsu HOME/instance-4097824-1466114723.opb
pid=23989
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: 2.12 2.09 2.01 3/176 23992
/proc/meminfo: memFree=31292824/32872528 swapFree=525044/557748
[pid=23992] ppid=23989 vsize=2264 CPUtime=0 cores=0,2,4,6
/proc/23992/stat : 23992 (open-wbo-lsu) R 23989 23992 18612 0 -1 4202496 311 0 0 0 0 0 0 0 20 0 1 0 13522472 2318336 186 33554432000 4194304 6058637 140736855293808 140736848125192 5042435 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23992/statm: 566 186 150 456 0 87 0
[startup+0.100201 s]
/proc/loadavg: 2.12 2.09 2.01 3/176 23992
/proc/meminfo: memFree=31292824/32872528 swapFree=525044/557748
[pid=23992] ppid=23989 vsize=3136 CPUtime=0.09 cores=0,2,4,6
/proc/23992/stat : 23992 (open-wbo-lsu) R 23989 23992 18612 0 -1 4202496 633 0 0 0 9 0 0 0 20 0 1 0 13522472 3211264 418 33554432000 4194304 6058637 140736855293808 140736848125192 4278328 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23992/statm: 784 418 166 456 0 320 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3136
[startup+0.200265 s]
/proc/loadavg: 2.12 2.09 2.01 3/176 23992
/proc/meminfo: memFree=31292824/32872528 swapFree=525044/557748
[pid=23992] ppid=23989 vsize=3320 CPUtime=0.19 cores=0,2,4,6
/proc/23992/stat : 23992 (open-wbo-lsu) R 23989 23992 18612 0 -1 4202496 819 0 0 0 19 0 0 0 20 0 1 0 13522472 3399680 455 33554432000 4194304 6058637 140736855293808 140736848125192 4278331 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23992/statm: 830 455 175 456 0 366 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3320
[startup+0.300261 s]
/proc/loadavg: 2.12 2.09 2.01 3/176 23992
/proc/meminfo: memFree=31292824/32872528 swapFree=525044/557748
[pid=23992] ppid=23989 vsize=3956 CPUtime=0.29 cores=0,2,4,6
/proc/23992/stat : 23992 (open-wbo-lsu) R 23989 23992 18612 0 -1 4202496 973 0 0 0 29 0 0 0 20 0 1 0 13522472 4050944 606 33554432000 4194304 6058637 140736855293808 140736855292536 4277672 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23992/statm: 989 606 175 456 0 525 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3956
[startup+0.70026 s]
/proc/loadavg: 2.12 2.09 2.01 3/176 23992
/proc/meminfo: memFree=31292824/32872528 swapFree=525044/557748
[pid=23992] ppid=23989 vsize=4972 CPUtime=0.69 cores=0,2,4,6
/proc/23992/stat : 23992 (open-wbo-lsu) R 23989 23992 18612 0 -1 4202496 1242 0 0 0 69 0 0 0 20 0 1 0 13522472 5091328 854 33554432000 4194304 6058637 140736855293808 140736855292536 4280035 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23992/statm: 1243 854 175 456 0 779 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4972
Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 23992 sig 9
??? end of watcher thread
Dumping a history of the last processes samples
[startup+0.800259 s]
/proc/loadavg: 2.12 2.09 2.01 3/176 23992
/proc/meminfo: memFree=31292824/32872528 swapFree=525044/557748
[pid=23992] ppid=23989 vsize=4972 CPUtime=0.79 cores=0,2,4,6
/proc/23992/stat : 23992 (open-wbo-lsu) R 23989 23992 18612 0 -1 4202496 1271 0 0 0 79 0 0 0 20 0 1 0 13522472 5091328 882 33554432000 4194304 6058637 140736855293808 140736855292536 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23992/statm: 1243 882 175 456 0 779 0
Current children cumulated CPU time (s) 0.79
Current children cumulated vsize (KiB) 4972
[startup+0.90026 s]
/proc/loadavg: 2.12 2.09 2.01 3/176 23992
/proc/meminfo: memFree=31292824/32872528 swapFree=525044/557748
[pid=23992] ppid=23989 vsize=6168 CPUtime=0.89 cores=0,2,4,6
/proc/23992/stat : 23992 (open-wbo-lsu) R 23989 23992 18612 0 -1 4202496 1428 0 0 0 89 0 0 0 20 0 1 0 13522472 6316032 1037 33554432000 4194304 6058637 140736855293808 140736855292536 4277748 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23992/statm: 1542 1037 175 456 0 1078 0
Current children cumulated CPU time (s) 0.89
Current children cumulated vsize (KiB) 6168
Child status: 20
Real time (s): 0.946195
CPU time (s): 0.941856
CPU user time (s): 0.938857
CPU system time (s): 0.002999
CPU usage (%): 99.5414
Max. virtual memory (cumulated for all children) (KiB): 6168
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.938857
system time used= 0.002999
maximum resident set size= 4160
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1431
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= 3
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.002999 second user time and 0.005999 second system time
The end
Begin job on node106 at 2016-06-17 00:05:23
IDJOB=4097824
IDBENCH=107812
IDSOLVER=2545
FILE ID=node106/4097824-1466114723
RUNJOBID= node106-1466112183-18628
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-5_6_15.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4097824-1466114723/watcher-4097824-1466114723 -o /tmp/evaluation-result-4097824-1466114723/solver-4097824-1466114723 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466112183-18628 --watchdog 1960 open-wbo-lsu HOME/instance-4097824-1466114723.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 9e8adb2169e06ee0592c0c6edd018f60
RANDOM SEED=1575487905
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: 31292840 kB
Buffers: 69576 kB
Cached: 159288 kB
SwapCached: 1872 kB
Active: 194364 kB
Inactive: 113308 kB
Active(anon): 79880 kB
Inactive(anon): 1280 kB
Active(file): 114484 kB
Inactive(file): 112028 kB
Unevictable: 557748 kB
Mlocked: 525044 kB
SwapTotal: 67108856 kB
SwapFree: 67099104 kB
Dirty: 5184 kB
Writeback: 0 kB
AnonPages: 646044 kB
Mapped: 7812 kB
Shmem: 0 kB
Slab: 572776 kB
SReclaimable: 15900 kB
SUnreclaim: 556876 kB
KernelStack: 1464 kB
PageTables: 5432 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83545120 kB
Committed_AS: 763088 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 346412 kB
VmallocChunk: 34341988032 kB
HardwareCorrupted: 0 kB
AnonHugePages: 116736 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 2016-06-17 00:05:25