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-4122701-1467310756.opb
0.00/0.00 c File size is 5043 bytes.
2.59/2.69 c Sum of soft weights: 0
2.59/2.69 c | |
2.59/2.69 c ========================================[ Problem Statistics ]===========================================
2.59/2.69 c | |
2.59/2.69 c | Problem Type: Unweighted |
2.59/2.69 c | Number of variables: 81 |
2.59/2.69 c | Number of hard clauses: 172 |
2.59/2.69 c | Number of soft clauses: 0 |
2.59/2.69 c | Number of cardinality: 0 |
2.59/2.69 c | Number of PB : 0 |
2.59/2.69 c | Parse time: 0.00 s |
2.59/2.69 c | |
2.59/2.69 c ==========================================[ Solver Settings ]============================================
2.59/2.69 c | |
2.59/2.69 c | Algorithm: LinearSU |
2.59/2.69 c | Cardinality Encoding: Modulo Totalizer |
2.59/2.69 c | |
2.59/2.69 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-4122701-1467310756/watcher-4122701-1467310756 -o /tmp/evaluation-result-4122701-1467310756/solver-4122701-1467310756 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node134-1467308627-21101 --watchdog 1960 open-wbo-lsu HOME/instance-4122701-1467310756.opb
pid=25281
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: 2.15 2.18 2.10 3/178 25284
/proc/meminfo: memFree=29874124/32872528 swapFree=1484672/1662500
[pid=25284] ppid=25281 vsize=6560 CPUtime=0 cores=0,2,4,6
/proc/25284/stat : 25284 (open-wbo-lsu) R 25281 25284 21085 0 -1 4202496 341 0 0 0 0 0 0 0 20 0 1 0 12028164 6717440 213 33554432000 4194304 6058637 140736701968320 140733703075832 4280035 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25284/statm: 1640 213 161 456 0 1176 0
[startup+0.100158 s]
/proc/loadavg: 2.15 2.18 2.10 3/178 25284
/proc/meminfo: memFree=29874124/32872528 swapFree=1484672/1662500
[pid=25284] ppid=25281 vsize=3196 CPUtime=0.09 cores=0,2,4,6
/proc/25284/stat : 25284 (open-wbo-lsu) R 25281 25284 21085 0 -1 4202496 603 0 0 0 9 0 0 0 20 0 1 0 12028164 3272704 431 33554432000 4194304 6058637 140736701968320 140736701967048 4261384 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25284/statm: 799 431 172 456 0 335 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3196
[startup+0.200322 s]
/proc/loadavg: 2.15 2.18 2.10 3/178 25284
/proc/meminfo: memFree=29874124/32872528 swapFree=1484672/1662500
[pid=25284] ppid=25281 vsize=4064 CPUtime=0.19 cores=0,2,4,6
/proc/25284/stat : 25284 (open-wbo-lsu) R 25281 25284 21085 0 -1 4202496 821 0 0 0 19 0 0 0 20 0 1 0 12028164 4161536 643 33554432000 4194304 6058637 140736701968320 140736701967048 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25284/statm: 1016 643 172 456 0 552 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 4064
[startup+0.300311 s]
/proc/loadavg: 2.15 2.18 2.10 3/178 25284
/proc/meminfo: memFree=29874124/32872528 swapFree=1484672/1662500
[pid=25284] ppid=25281 vsize=4064 CPUtime=0.29 cores=0,2,4,6
/proc/25284/stat : 25284 (open-wbo-lsu) R 25281 25284 21085 0 -1 4202496 834 0 0 0 29 0 0 0 20 0 1 0 12028164 4161536 656 33554432000 4194304 6058637 140736701968320 140736701967048 4277731 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25284/statm: 1016 656 172 456 0 552 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4064
[startup+0.70025 s]
/proc/loadavg: 2.15 2.18 2.10 3/178 25284
/proc/meminfo: memFree=29874124/32872528 swapFree=1484672/1662500
[pid=25284] ppid=25281 vsize=6412 CPUtime=0.69 cores=0,2,4,6
/proc/25284/stat : 25284 (open-wbo-lsu) R 25281 25284 21085 0 -1 4202496 1311 0 0 0 69 0 0 0 20 0 1 0 12028164 6565888 1103 33554432000 4194304 6058637 140736701968320 140736701967048 4277786 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25284/statm: 1603 1103 172 456 0 1139 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6412
[startup+1.50024 s]
/proc/loadavg: 2.15 2.18 2.10 4/179 25285
/proc/meminfo: memFree=29870884/32872528 swapFree=1484672/1662500
[pid=25284] ppid=25281 vsize=6944 CPUtime=1.49 cores=0,2,4,6
/proc/25284/stat : 25284 (open-wbo-lsu) R 25281 25284 21085 0 -1 4202496 1548 0 0 0 149 0 0 0 20 0 1 0 12028164 7110656 1326 33554432000 4194304 6058637 140736701968320 140736701967080 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25284/statm: 1736 1326 172 456 0 1272 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6944
Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 25284 sig 9
??? end of watcher thread
Dumping a history of the last processes samples
[startup+1.60028 s]
/proc/loadavg: 2.15 2.18 2.10 4/179 25285
/proc/meminfo: memFree=29870884/32872528 swapFree=1484672/1662500
[pid=25284] ppid=25281 vsize=6944 CPUtime=1.59 cores=0,2,4,6
/proc/25284/stat : 25284 (open-wbo-lsu) R 25281 25284 21085 0 -1 4202496 1596 0 0 0 159 0 0 0 20 0 1 0 12028164 7110656 1372 33554432000 4194304 6058637 140736701968320 140736701967080 4255116 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25284/statm: 1736 1372 172 456 0 1272 0
Current children cumulated CPU time (s) 1.59
Current children cumulated vsize (KiB) 6944
[startup+2.40023 s]
/proc/loadavg: 2.15 2.18 2.10 4/179 25285
/proc/meminfo: memFree=29868924/32872528 swapFree=1484672/1662500
[pid=25284] ppid=25281 vsize=8832 CPUtime=2.39 cores=0,2,4,6
/proc/25284/stat : 25284 (open-wbo-lsu) R 25281 25284 21085 0 -1 4202496 1864 0 0 0 239 0 0 0 20 0 1 0 12028164 9043968 1638 33554432000 4194304 6058637 140736701968320 140736701967080 4278240 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25284/statm: 2208 1638 172 456 0 1744 0
Current children cumulated CPU time (s) 2.39
Current children cumulated vsize (KiB) 8832
[startup+2.60023 s]
/proc/loadavg: 2.15 2.18 2.10 4/179 25285
/proc/meminfo: memFree=29868924/32872528 swapFree=1484672/1662500
[pid=25284] ppid=25281 vsize=8832 CPUtime=2.59 cores=0,2,4,6
/proc/25284/stat : 25284 (open-wbo-lsu) R 25281 25284 21085 0 -1 4202496 1864 0 0 0 259 0 0 0 20 0 1 0 12028164 9043968 1638 33554432000 4194304 6058637 140736701968320 140736701967080 4278162 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25284/statm: 2208 1638 172 456 0 1744 0
Current children cumulated CPU time (s) 2.59
Current children cumulated vsize (KiB) 8832
Child status: 20
Real time (s): 2.69278
CPU time (s): 2.68959
CPU user time (s): 2.68559
CPU system time (s): 0.003999
CPU usage (%): 99.8814
Max. virtual memory (cumulated for all children) (KiB): 8832
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.68559
system time used= 0.003999
maximum resident set size= 6564
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1867
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= 5
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.013997 second user time and 0.031995 second system time
The end
Begin job on node134 at 2016-06-30 20:19:16
IDJOB=4122701
IDBENCH=111255
IDSOLVER=2545
FILE ID=node134/4122701-1467310756
RUNJOBID= node134-1467308627-21101
PBS_JOBID= 20005262
Free space on /tmp= 71704 MiB
SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB15eval/normalized-PB15eval/DEC-SMALLINT-LIN/ProofComplexity-Extracted-Cardinality-Constraints/ProofComplexity/normalized-subsetCardinalitySigma-20-2.cnf.gz-plain.pb.metafix.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4122701-1467310756/watcher-4122701-1467310756 -o /tmp/evaluation-result-4122701-1467310756/solver-4122701-1467310756 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node134-1467308627-21101 --watchdog 1960 open-wbo-lsu HOME/instance-4122701-1467310756.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= aba3b1f06aa9762d5c0c645f49fd4f47
RANDOM SEED=744247948
node134.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 : 2666.738
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 : 5333.47
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 : 2666.738
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 : 7358.89
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 : 2666.738
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 : 2666.738
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 : 2666.738
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 : 5332.54
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 : 2666.738
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 : 2666.738
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 : 2666.738
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 : 5332.57
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
/proc/meminfo:
MemTotal: 32872528 kB
MemFree: 29874760 kB
Buffers: 162844 kB
Cached: 380864 kB
SwapCached: 0 kB
Active: 275456 kB
Inactive: 314344 kB
Active(anon): 42700 kB
Inactive(anon): 5960 kB
Active(file): 232756 kB
Inactive(file): 308384 kB
Unevictable: 1662500 kB
Mlocked: 1484672 kB
SwapTotal: 67108856 kB
SwapFree: 67108856 kB
Dirty: 4812 kB
Writeback: 0 kB
AnonPages: 1712920 kB
Mapped: 13944 kB
Shmem: 216 kB
Slab: 610596 kB
SReclaimable: 54432 kB
SUnreclaim: 556164 kB
KernelStack: 1488 kB
PageTables: 7220 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83545120 kB
Committed_AS: 1821220 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 346412 kB
VmallocChunk: 34341987908 kB
HardwareCorrupted: 0 kB
AnonHugePages: 194560 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= 71700 MiB
End job on node134 at 2016-06-30 20:19:19