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-4099721-1466215061.opb
0.00/0.00 c File size is 5176311 bytes.
3.19/3.29 c Sum of soft weights: 0
3.19/3.29 c | |
3.19/3.29 c ========================================[ Problem Statistics ]===========================================
3.19/3.29 c | |
3.19/3.29 c | Problem Type: Unweighted |
3.19/3.29 c | Number of variables: 55066 |
3.19/3.29 c | Number of hard clauses: 156587 |
3.19/3.29 c | Number of soft clauses: 0 |
3.19/3.29 c | Number of cardinality: 0 |
3.19/3.29 c | Number of PB : 4032 |
3.19/3.29 c | Parse time: 0.59 s |
3.19/3.29 c | |
3.19/3.29 c ==========================================[ Solver Settings ]============================================
3.19/3.29 c | |
3.19/3.29 c | Algorithm: LinearSU |
3.19/3.29 c | Cardinality Encoding: Modulo Totalizer |
3.19/3.29 c | |
3.19/3.29 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-4099721-1466215061/watcher-4099721-1466215061 -o /tmp/evaluation-result-4099721-1466215061/solver-4099721-1466215061 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466206113-7354 --watchdog 1960 open-wbo-lsu HOME/instance-4099721-1466215061.opb
pid=16986
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: 2.19 2.08 2.01 4/176 16989
/proc/meminfo: memFree=29448168/32872528 swapFree=526336/559040
[pid=16989] ppid=16986 vsize=7396 CPUtime=0 cores=1,3,5,7
/proc/16989/stat : 16989 (open-wbo-lsu) R 16986 16989 7337 0 -1 4202496 1590 0 0 0 0 0 0 0 20 0 1 0 23556202 7573504 1466 33554432000 4194304 6058637 140734463689120 140737439175272 4213968 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/16989/statm: 1849 1466 1399 456 0 121 0
[startup+0.100156 s]
/proc/loadavg: 2.19 2.08 2.01 4/176 16989
/proc/meminfo: memFree=29448168/32872528 swapFree=526336/559040
[pid=16989] ppid=16986 vsize=10596 CPUtime=0.09 cores=1,3,5,7
/proc/16989/stat : 16989 (open-wbo-lsu) R 16986 16989 7337 0 -1 4202496 2366 0 0 0 9 0 0 0 20 0 1 0 23556202 10850304 2242 33554432000 4194304 6058637 140734463689120 140737439175272 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/16989/statm: 2649 2243 1399 456 0 921 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10596
[startup+0.200296 s]
/proc/loadavg: 2.19 2.08 2.01 4/176 16989
/proc/meminfo: memFree=29448168/32872528 swapFree=526336/559040
[pid=16989] ppid=16986 vsize=14080 CPUtime=0.19 cores=1,3,5,7
/proc/16989/stat : 16989 (open-wbo-lsu) R 16986 16989 7337 0 -1 4202496 3168 0 0 0 19 0 0 0 20 0 1 0 23556202 14417920 3044 33554432000 4194304 6058637 140734463689120 140737439175272 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/16989/statm: 3520 3044 1399 456 0 1792 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 14080
[startup+0.300282 s]
/proc/loadavg: 2.19 2.08 2.01 4/176 16989
/proc/meminfo: memFree=29448168/32872528 swapFree=526336/559040
[pid=16989] ppid=16986 vsize=17228 CPUtime=0.29 cores=1,3,5,7
/proc/16989/stat : 16989 (open-wbo-lsu) R 16986 16989 7337 0 -1 4202496 3919 0 0 0 29 0 0 0 20 0 1 0 23556202 17641472 3795 33554432000 4194304 6058637 140734463689120 140737439175272 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/16989/statm: 4307 3795 1399 456 0 2579 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17228
[startup+0.700278 s]
/proc/loadavg: 2.19 2.08 2.01 4/176 16989
/proc/meminfo: memFree=29448168/32872528 swapFree=526336/559040
[pid=16989] ppid=16986 vsize=72304 CPUtime=0.68 cores=1,3,5,7
/proc/16989/stat : 16989 (open-wbo-lsu) R 16986 16989 7337 0 -1 4202496 15566 0 0 0 67 1 0 0 20 0 1 0 23556202 74039296 14420 33554432000 4194304 6058637 140734463689120 140734463687384 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/16989/statm: 18076 14429 162 456 0 17612 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 72304
[startup+1.50031 s]
/proc/loadavg: 2.17 2.08 2.01 3/177 16990
/proc/meminfo: memFree=29257552/32872528 swapFree=526336/559040
[pid=16989] ppid=16986 vsize=289572 CPUtime=1.49 cores=1,3,5,7
/proc/16989/stat : 16989 (open-wbo-lsu) R 16986 16989 7337 0 -1 4202496 48245 0 0 0 141 8 0 0 20 0 1 0 23556202 296521728 63405 33554432000 4194304 6058637 140734463689120 140734463687384 4277690 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/16989/statm: 72393 63405 167 456 0 71929 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 289572
[startup+3.10032 s]
/proc/loadavg: 2.17 2.08 2.01 3/177 16990
/proc/meminfo: memFree=29191068/32872528 swapFree=526336/559040
[pid=16989] ppid=16986 vsize=293624 CPUtime=3.09 cores=1,3,5,7
/proc/16989/stat : 16989 (open-wbo-lsu) R 16986 16989 7337 0 -1 4202496 49057 0 0 0 301 8 0 0 20 0 1 0 23556202 300670976 64217 33554432000 4194304 6058637 140734463689120 140734463687720 4254931 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/16989/statm: 73406 64217 177 456 0 72942 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 293624
Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 16989 sig 9
??? end of watcher thread
Dumping a history of the last processes samples
[startup+3.20038 s]
/proc/loadavg: 2.17 2.08 2.01 3/177 16990
/proc/meminfo: memFree=29191068/32872528 swapFree=526336/559040
[pid=16989] ppid=16986 vsize=293624 CPUtime=3.19 cores=1,3,5,7
/proc/16989/stat : 16989 (open-wbo-lsu) R 16986 16989 7337 0 -1 4202496 49057 0 0 0 311 8 0 0 20 0 1 0 23556202 300670976 64217 33554432000 4194304 6058637 140734463689120 140734463687720 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/16989/statm: 73406 64217 177 456 0 72942 0
Current children cumulated CPU time (s) 3.19
Current children cumulated vsize (KiB) 293624
Child status: 20
Real time (s): 3.30525
CPU time (s): 3.3045
CPU user time (s): 3.20751
CPU system time (s): 0.096985
CPU usage (%): 99.9773
Max. virtual memory (cumulated for all children) (KiB): 293624
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.20751
system time used= 0.096985
maximum resident set size= 256880
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 49060
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= 2
involuntary context switches= 4
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.008998 second user time and 0.020996 second system time
The end
Begin job on node106 at 2016-06-18 03:57:41
IDJOB=4099721
IDBENCH=1494
IDSOLVER=2545
FILE ID=node106/4099721-1466215061
RUNJOBID= node106-1466206113-7354
PBS_JOBID= 19918166
Free space on /tmp= 71680 MiB
SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-elf.rf10.ucl.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4099721-1466215061/watcher-4099721-1466215061 -o /tmp/evaluation-result-4099721-1466215061/solver-4099721-1466215061 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466206113-7354 --watchdog 1960 open-wbo-lsu HOME/instance-4099721-1466215061.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= f7a477da8fbb23e2742430438fb68c46
RANDOM SEED=1587070439
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: 29448548 kB
Buffers: 96472 kB
Cached: 101476 kB
SwapCached: 1896 kB
Active: 2007792 kB
Inactive: 115812 kB
Active(anon): 1926128 kB
Inactive(anon): 1964 kB
Active(file): 81664 kB
Inactive(file): 113848 kB
Unevictable: 559040 kB
Mlocked: 526336 kB
SwapTotal: 67108856 kB
SwapFree: 67099160 kB
Dirty: 9696 kB
Writeback: 0 kB
AnonPages: 2485792 kB
Mapped: 7824 kB
Shmem: 0 kB
Slab: 604428 kB
SReclaimable: 48156 kB
SUnreclaim: 556272 kB
KernelStack: 1416 kB
PageTables: 8908 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83545120 kB
Committed_AS: 3055240 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 346412 kB
VmallocChunk: 34341988032 kB
HardwareCorrupted: 0 kB
AnonHugePages: 282624 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= 71676 MiB
End job on node106 at 2016-06-18 03:57:44