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-4097481-1466114496.opb
0.00/0.00 c File size is 130913 bytes.
1.39/1.46 c Sum of soft weights: 0
1.39/1.46 c | |
1.39/1.46 c ========================================[ Problem Statistics ]===========================================
1.39/1.46 c | |
1.39/1.46 c | Problem Type: Unweighted |
1.39/1.46 c | Number of variables: 930 |
1.39/1.46 c | Number of hard clauses: 4383 |
1.39/1.46 c | Number of soft clauses: 0 |
1.39/1.46 c | Number of cardinality: 6 |
1.39/1.46 c | Number of PB : 0 |
1.39/1.46 c | Parse time: 0.01 s |
1.39/1.46 c | |
1.39/1.46 c ==========================================[ Solver Settings ]============================================
1.39/1.46 c | |
1.39/1.46 c | Algorithm: LinearSU |
1.39/1.46 c | Cardinality Encoding: Modulo Totalizer |
1.39/1.46 c | |
1.39/1.46 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-4097481-1466114496/watcher-4097481-1466114496 -o /tmp/evaluation-result-4097481-1466114496/solver-4097481-1466114496 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node131-1466112688-14975 --watchdog 1960 open-wbo-lsu HOME/instance-4097481-1466114496.opb
pid=16413
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: 2.18 2.13 2.12 3/177 16416
/proc/meminfo: memFree=30561020/32872528 swapFree=1199460/1313924
[pid=16416] ppid=16413 vsize=2464 CPUtime=0 cores=0,2,4,6
/proc/16416/stat : 16416 (open-wbo-lsu) R 16413 16416 13694 0 -1 4202496 367 0 0 0 0 0 0 0 20 0 1 0 13496167 2523136 243 33554432000 4194304 6058637 140733777505232 140734115518008 5047920 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/16416/statm: 616 243 167 456 0 120 0
[startup+0.100156 s]
/proc/loadavg: 2.18 2.13 2.12 3/177 16416
/proc/meminfo: memFree=30561020/32872528 swapFree=1199460/1313924
[pid=16416] ppid=16413 vsize=3484 CPUtime=0.09 cores=0,2,4,6
/proc/16416/stat : 16416 (open-wbo-lsu) R 16413 16416 13694 0 -1 4202496 762 0 0 0 9 0 0 0 20 0 1 0 13496167 3567616 519 33554432000 4194304 6058637 140733777505232 140733777504328 4277285 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/16416/statm: 871 519 175 456 0 407 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3484
[startup+0.200275 s]
/proc/loadavg: 2.18 2.13 2.12 3/177 16416
/proc/meminfo: memFree=30561020/32872528 swapFree=1199460/1313924
[pid=16416] ppid=16413 vsize=3996 CPUtime=0.19 cores=0,2,4,6
/proc/16416/stat : 16416 (open-wbo-lsu) R 16413 16416 13694 0 -1 4202496 869 0 0 0 19 0 0 0 20 0 1 0 13496167 4091904 624 33554432000 4194304 6058637 140733777505232 140733777504328 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/16416/statm: 999 624 175 456 0 535 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3996
[startup+0.300261 s]
/proc/loadavg: 2.18 2.13 2.12 3/177 16416
/proc/meminfo: memFree=30561020/32872528 swapFree=1199460/1313924
[pid=16416] ppid=16413 vsize=4408 CPUtime=0.29 cores=0,2,4,6
/proc/16416/stat : 16416 (open-wbo-lsu) R 16413 16416 13694 0 -1 4202496 1108 0 0 0 29 0 0 0 20 0 1 0 13496167 4513792 710 33554432000 4194304 6058637 140733777505232 140733777504328 4277640 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/16416/statm: 1102 710 175 456 0 638 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4408
[startup+0.700233 s]
/proc/loadavg: 2.18 2.13 2.12 3/177 16416
/proc/meminfo: memFree=30561020/32872528 swapFree=1199460/1313924
[pid=16416] ppid=16413 vsize=5420 CPUtime=0.69 cores=0,2,4,6
/proc/16416/stat : 16416 (open-wbo-lsu) R 16413 16416 13694 0 -1 4202496 1368 0 0 0 69 0 0 0 20 0 1 0 13496167 5550080 951 33554432000 4194304 6058637 140733777505232 140733777504328 4278328 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/16416/statm: 1355 951 175 456 0 891 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5420
Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 16416 sig 9
??? end of watcher thread
Dumping a history of the last processes samples
[startup+0.800255 s]
/proc/loadavg: 2.18 2.13 2.12 3/177 16416
/proc/meminfo: memFree=30561020/32872528 swapFree=1199460/1313924
[pid=16416] ppid=16413 vsize=5420 CPUtime=0.79 cores=0,2,4,6
/proc/16416/stat : 16416 (open-wbo-lsu) R 16413 16416 13694 0 -1 4202496 1409 0 0 0 79 0 0 0 20 0 1 0 13496167 5550080 988 33554432000 4194304 6058637 140733777505232 140733777504328 4278328 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/16416/statm: 1355 988 175 456 0 891 0
Current children cumulated CPU time (s) 0.79
Current children cumulated vsize (KiB) 5420
[startup+1.20739 s]
/proc/loadavg: 2.16 2.13 2.12 4/178 16417
/proc/meminfo: memFree=30556724/32872528 swapFree=1199460/1313924
[pid=16416] ppid=16413 vsize=6532 CPUtime=1.2 cores=0,2,4,6
/proc/16416/stat : 16416 (open-wbo-lsu) R 16413 16416 13694 0 -1 4202496 1556 0 0 0 120 0 0 0 20 0 1 0 13496167 6688768 1135 33554432000 4194304 6058637 140733777505232 140733777503960 4277655 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/16416/statm: 1633 1135 175 456 0 1169 0
Current children cumulated CPU time (s) 1.2
Current children cumulated vsize (KiB) 6532
[startup+1.40022 s]
/proc/loadavg: 2.16 2.13 2.12 4/178 16417
/proc/meminfo: memFree=30556724/32872528 swapFree=1199460/1313924
[pid=16416] ppid=16413 vsize=6532 CPUtime=1.39 cores=0,2,4,6
/proc/16416/stat : 16416 (open-wbo-lsu) R 16413 16416 13694 0 -1 4202496 1606 0 0 0 139 0 0 0 20 0 1 0 13496167 6688768 1183 33554432000 4194304 6058637 140733777505232 140733777503960 4277643 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/16416/statm: 1633 1183 175 456 0 1169 0
Current children cumulated CPU time (s) 1.39
Current children cumulated vsize (KiB) 6532
Child status: 20
Real time (s): 1.46681
CPU time (s): 1.46678
CPU user time (s): 1.46478
CPU system time (s): 0.001999
CPU usage (%): 99.9976
Max. virtual memory (cumulated for all children) (KiB): 6532
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.46478
system time used= 0.001999
maximum resident set size= 4752
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1611
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 0.008998 second user time and 0.006998 second system time
The end
Begin job on node131 at 2016-06-17 00:01:36
IDJOB=4097481
IDBENCH=107763
IDSOLVER=2545
FILE ID=node131/4097481-1466114496
RUNJOBID= node131-1466112688-14975
PBS_JOBID= 19904055
Free space on /tmp= 71700 MiB
SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/quimper/SyncCodes/d_n_k/normalized-4_5_26.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4097481-1466114496/watcher-4097481-1466114496 -o /tmp/evaluation-result-4097481-1466114496/solver-4097481-1466114496 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node131-1466112688-14975 --watchdog 1960 open-wbo-lsu HOME/instance-4097481-1466114496.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 09e5b489f73e5072ba926f0cb0cfeeb2
RANDOM SEED=350533744
node131.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 : 2666.752
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 : 5333.50
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 : 2666.752
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 : 2666.752
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 : 5332.57
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 : 2666.752
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 : 2666.752
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 : 2666.752
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 : 2666.752
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 : 5332.57
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 : 2666.752
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: 30560648 kB
Buffers: 59752 kB
Cached: 143672 kB
SwapCached: 1964 kB
Active: 195004 kB
Inactive: 99020 kB
Active(anon): 91400 kB
Inactive(anon): 1452 kB
Active(file): 103604 kB
Inactive(file): 97568 kB
Unevictable: 1313924 kB
Mlocked: 1199460 kB
SwapTotal: 67108856 kB
SwapFree: 67099352 kB
Dirty: 4788 kB
Writeback: 4 kB
AnonPages: 1403740 kB
Mapped: 8088 kB
Shmem: 0 kB
Slab: 569360 kB
SReclaimable: 12856 kB
SUnreclaim: 556504 kB
KernelStack: 1496 kB
PageTables: 6632 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83545120 kB
Committed_AS: 1517936 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 346412 kB
VmallocChunk: 34341988032 kB
HardwareCorrupted: 0 kB
AnonHugePages: 182272 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= 71696 MiB
End job on node131 at 2016-06-17 00:01:38