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-4096298-1466112355.opb
0.00/0.00 c File size is 119748 bytes.
1.79/1.83 c Sum of soft weights: 0
1.79/1.83 c | |
1.79/1.83 c ========================================[ Problem Statistics ]===========================================
1.79/1.83 c | |
1.79/1.83 c | Problem Type: Unweighted |
1.79/1.83 c | Number of variables: 812 |
1.79/1.83 c | Number of hard clauses: 3811 |
1.79/1.83 c | Number of soft clauses: 0 |
1.79/1.83 c | Number of cardinality: 6 |
1.79/1.83 c | Number of PB : 0 |
1.79/1.83 c | Parse time: 0.01 s |
1.79/1.83 c | |
1.79/1.83 c ==========================================[ Solver Settings ]============================================
1.79/1.83 c | |
1.79/1.83 c | Algorithm: LinearSU |
1.79/1.83 c | Cardinality Encoding: Modulo Totalizer |
1.79/1.83 c | |
1.79/1.83 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-4096298-1466112355/watcher-4096298-1466112355 -o /tmp/evaluation-result-4096298-1466112355/solver-4096298-1466112355 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466112183-18628 --watchdog 1960 open-wbo-lsu HOME/instance-4096298-1466112355.opb
pid=19300
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: 1.84 1.53 1.69 3/175 19303
/proc/meminfo: memFree=31357464/32872528 swapFree=525044/557748
[pid=19303] ppid=19300 vsize=2456 CPUtime=0 cores=0,2,4,6
/proc/19303/stat : 19303 (open-wbo-lsu) R 19300 19303 18612 0 -1 4202496 344 0 0 0 0 0 0 0 20 0 1 0 13285661 2514944 220 33554432000 4194304 6058637 140735413991472 140736051553624 5153794 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/19303/statm: 614 221 165 456 0 120 0
[startup+0.100157 s]
/proc/loadavg: 1.84 1.53 1.69 3/175 19303
/proc/meminfo: memFree=31357464/32872528 swapFree=525044/557748
[pid=19303] ppid=19300 vsize=3440 CPUtime=0.09 cores=0,2,4,6
/proc/19303/stat : 19303 (open-wbo-lsu) R 19300 19303 18612 0 -1 4202496 759 0 0 0 9 0 0 0 20 0 1 0 13285661 3522560 506 33554432000 4194304 6058637 140735413991472 140735413990504 4280035 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/19303/statm: 860 506 175 456 0 396 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3440
[startup+0.200277 s]
/proc/loadavg: 1.84 1.53 1.69 3/175 19303
/proc/meminfo: memFree=31357464/32872528 swapFree=525044/557748
[pid=19303] ppid=19300 vsize=3704 CPUtime=0.19 cores=0,2,4,6
/proc/19303/stat : 19303 (open-wbo-lsu) R 19300 19303 18612 0 -1 4202496 969 0 0 0 19 0 0 0 20 0 1 0 13285661 3792896 559 33554432000 4194304 6058637 140735413991472 140735413990504 4280035 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/19303/statm: 926 559 175 456 0 462 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3704
[startup+0.30026 s]
/proc/loadavg: 1.84 1.53 1.69 3/175 19303
/proc/meminfo: memFree=31357464/32872528 swapFree=525044/557748
[pid=19303] ppid=19300 vsize=5348 CPUtime=0.29 cores=0,2,4,6
/proc/19303/stat : 19303 (open-wbo-lsu) R 19300 19303 18612 0 -1 4202496 1136 0 0 0 29 0 0 0 20 0 1 0 13285661 5476352 722 33554432000 4194304 6058637 140735413991472 140735413990504 4279926 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/19303/statm: 1337 722 175 456 0 873 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5348
[startup+0.700268 s]
/proc/loadavg: 1.84 1.53 1.69 3/175 19303
/proc/meminfo: memFree=31357464/32872528 swapFree=525044/557748
[pid=19303] ppid=19300 vsize=5348 CPUtime=0.69 cores=0,2,4,6
/proc/19303/stat : 19303 (open-wbo-lsu) R 19300 19303 18612 0 -1 4202496 1387 0 0 0 69 0 0 0 20 0 1 0 13285661 5476352 960 33554432000 4194304 6058637 140735413991472 140735413990504 4280035 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/19303/statm: 1337 960 175 456 0 873 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5348
[startup+1.50023 s]
/proc/loadavg: 1.84 1.53 1.69 3/176 19304
/proc/meminfo: memFree=31354040/32872528 swapFree=525044/557748
[pid=19303] ppid=19300 vsize=7496 CPUtime=1.49 cores=0,2,4,6
/proc/19303/stat : 19303 (open-wbo-lsu) R 19300 19303 18612 0 -1 4202496 1888 0 0 0 149 0 0 0 20 0 1 0 13285661 7675904 1436 33554432000 4194304 6058637 140735413991472 140735413990200 4262431 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/19303/statm: 1874 1436 175 456 0 1410 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7496
Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 19303 sig 9
??? end of watcher thread
Dumping a history of the last processes samples
[startup+1.60025 s]
/proc/loadavg: 1.84 1.53 1.69 3/176 19304
/proc/meminfo: memFree=31354040/32872528 swapFree=525044/557748
[pid=19303] ppid=19300 vsize=7496 CPUtime=1.59 cores=0,2,4,6
/proc/19303/stat : 19303 (open-wbo-lsu) R 19300 19303 18612 0 -1 4202496 1891 0 0 0 159 0 0 0 20 0 1 0 13285661 7675904 1439 33554432000 4194304 6058637 140735413991472 140735413990200 4262626 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/19303/statm: 1874 1439 175 456 0 1410 0
Current children cumulated CPU time (s) 1.59
Current children cumulated vsize (KiB) 7496
[startup+1.80026 s]
/proc/loadavg: 1.84 1.53 1.69 3/176 19304
/proc/meminfo: memFree=31354040/32872528 swapFree=525044/557748
[pid=19303] ppid=19300 vsize=8132 CPUtime=1.79 cores=0,2,4,6
/proc/19303/stat : 19303 (open-wbo-lsu) R 19300 19303 18612 0 -1 4202496 1910 0 0 0 179 0 0 0 20 0 1 0 13285661 8327168 1455 33554432000 4194304 6058637 140735413991472 140735413990200 4277640 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/19303/statm: 2033 1455 175 456 0 1569 0
Current children cumulated CPU time (s) 1.79
Current children cumulated vsize (KiB) 8132
Child status: 20
Real time (s): 1.83698
CPU time (s): 1.83372
CPU user time (s): 1.82872
CPU system time (s): 0.004999
CPU usage (%): 99.8224
Max. virtual memory (cumulated for all children) (KiB): 8132
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.82872
system time used= 0.004999
maximum resident set size= 5864
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1922
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 0.008998 second user time and 0.007998 second system time
The end
Begin job on node106 at 2016-06-16 23:25:55
IDJOB=4096298
IDBENCH=107594
IDSOLVER=2545
FILE ID=node106/4096298-1466112355
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-8_6_20.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4096298-1466112355/watcher-4096298-1466112355 -o /tmp/evaluation-result-4096298-1466112355/solver-4096298-1466112355 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466112183-18628 --watchdog 1960 open-wbo-lsu HOME/instance-4096298-1466112355.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= ba37e783d5b209458a50b4ffe081b6b7
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: 31358380 kB
Buffers: 63992 kB
Cached: 154572 kB
SwapCached: 1872 kB
Active: 146912 kB
Inactive: 107932 kB
Active(anon): 36964 kB
Inactive(anon): 1280 kB
Active(file): 109948 kB
Inactive(file): 106652 kB
Unevictable: 557748 kB
Mlocked: 525044 kB
SwapTotal: 67108856 kB
SwapFree: 67099104 kB
Dirty: 4696 kB
Writeback: 0 kB
AnonPages: 593004 kB
Mapped: 7708 kB
Shmem: 0 kB
Slab: 570664 kB
SReclaimable: 14288 kB
SUnreclaim: 556376 kB
KernelStack: 1472 kB
PageTables: 5408 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83545120 kB
Committed_AS: 708584 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 346412 kB
VmallocChunk: 34341988032 kB
HardwareCorrupted: 0 kB
AnonHugePages: 53248 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 23:25:57