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-4096865-1466113277.opb
0.00/0.00 c File size is 122178 bytes.
0.99/1.06 c Sum of soft weights: 0
0.99/1.06 c | |
0.99/1.06 c ========================================[ Problem Statistics ]===========================================
0.99/1.06 c | |
0.99/1.06 c | Problem Type: Unweighted |
0.99/1.06 c | Number of variables: 870 |
0.99/1.06 c | Number of hard clauses: 4092 |
0.99/1.06 c | Number of soft clauses: 0 |
0.99/1.06 c | Number of cardinality: 6 |
0.99/1.06 c | Number of PB : 0 |
0.99/1.06 c | Parse time: 0.01 s |
0.99/1.06 c | |
0.99/1.06 c ==========================================[ Solver Settings ]============================================
0.99/1.06 c | |
0.99/1.06 c | Algorithm: LinearSU |
0.99/1.06 c | Cardinality Encoding: Modulo Totalizer |
0.99/1.06 c | |
0.99/1.06 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-4096865-1466113277/watcher-4096865-1466113277 -o /tmp/evaluation-result-4096865-1466113277/solver-4096865-1466113277 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466112183-18629 --watchdog 1960 open-wbo-lsu HOME/instance-4096865-1466113277.opb
pid=21530
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: 1.99 1.98 1.86 3/176 21533
/proc/meminfo: memFree=31336172/32872528 swapFree=525044/557748
[pid=21533] ppid=21530 vsize=2456 CPUtime=0 cores=1,3,5,7
/proc/21533/stat : 21533 (open-wbo-lsu) R 21530 21533 18612 0 -1 4202496 362 0 0 0 0 0 0 0 20 0 1 0 13377859 2514944 237 33554432000 4194304 6058637 140735583107808 140733677478056 5130283 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/21533/statm: 614 237 165 456 0 120 0
[startup+0.100158 s]
/proc/loadavg: 1.99 1.98 1.86 3/176 21533
/proc/meminfo: memFree=31336172/32872528 swapFree=525044/557748
[pid=21533] ppid=21530 vsize=3468 CPUtime=0.09 cores=1,3,5,7
/proc/21533/stat : 21533 (open-wbo-lsu) R 21530 21533 18612 0 -1 4202496 758 0 0 0 9 0 0 0 20 0 1 0 13377859 3551232 512 33554432000 4194304 6058637 140735583107808 140735583106840 4278197 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/21533/statm: 867 512 175 456 0 403 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3468
[startup+0.200259 s]
/proc/loadavg: 1.99 1.98 1.86 3/176 21533
/proc/meminfo: memFree=31336172/32872528 swapFree=525044/557748
[pid=21533] ppid=21530 vsize=3736 CPUtime=0.19 cores=1,3,5,7
/proc/21533/stat : 21533 (open-wbo-lsu) R 21530 21533 18612 0 -1 4202496 944 0 0 0 19 0 0 0 20 0 1 0 13377859 3825664 554 33554432000 4194304 6058637 140735583107808 140735583106840 4280035 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/21533/statm: 934 554 175 456 0 470 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3736
[startup+0.30026 s]
/proc/loadavg: 1.99 1.98 1.86 3/176 21533
/proc/meminfo: memFree=31336172/32872528 swapFree=525044/557748
[pid=21533] ppid=21530 vsize=4360 CPUtime=0.29 cores=1,3,5,7
/proc/21533/stat : 21533 (open-wbo-lsu) R 21530 21533 18612 0 -1 4202496 1016 0 0 0 29 0 0 0 20 0 1 0 13377859 4464640 623 33554432000 4194304 6058637 140735583107808 140735583106840 4260951 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/21533/statm: 1090 623 175 456 0 626 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4360
[startup+0.700214 s]
/proc/loadavg: 1.99 1.98 1.86 3/176 21533
/proc/meminfo: memFree=31336172/32872528 swapFree=525044/557748
[pid=21533] ppid=21530 vsize=5756 CPUtime=0.69 cores=1,3,5,7
/proc/21533/stat : 21533 (open-wbo-lsu) R 21530 21533 18612 0 -1 4202496 1460 0 0 0 69 0 0 0 20 0 1 0 13377859 5894144 1050 33554432000 4194304 6058637 140735583107808 140735583106840 4278287 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/21533/statm: 1439 1050 175 456 0 975 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5756
Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 21533 sig 9
??? end of watcher thread
Dumping a history of the last processes samples
[startup+0.800258 s]
/proc/loadavg: 1.99 1.98 1.86 3/176 21533
/proc/meminfo: memFree=31336172/32872528 swapFree=525044/557748
[pid=21533] ppid=21530 vsize=5756 CPUtime=0.79 cores=1,3,5,7
/proc/21533/stat : 21533 (open-wbo-lsu) R 21530 21533 18612 0 -1 4202496 1487 0 0 0 79 0 0 0 20 0 1 0 13377859 5894144 1076 33554432000 4194304 6058637 140735583107808 140735583106840 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/21533/statm: 1439 1076 175 456 0 975 0
Current children cumulated CPU time (s) 0.79
Current children cumulated vsize (KiB) 5756
[startup+1.00023 s]
/proc/loadavg: 1.99 1.98 1.86 3/176 21533
/proc/meminfo: memFree=31336172/32872528 swapFree=525044/557748
[pid=21533] ppid=21530 vsize=6388 CPUtime=0.99 cores=1,3,5,7
/proc/21533/stat : 21533 (open-wbo-lsu) R 21530 21533 18612 0 -1 4202496 1657 0 0 0 99 0 0 0 20 0 1 0 13377859 6541312 1232 33554432000 4194304 6058637 140735583107808 140735583106840 4278146 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/21533/statm: 1597 1232 175 456 0 1133 0
Current children cumulated CPU time (s) 0.99
Current children cumulated vsize (KiB) 6388
Child status: 20
Real time (s): 1.06326
CPU time (s): 1.06184
CPU user time (s): 1.06084
CPU system time (s): 0.000999
CPU usage (%): 99.8663
Max. virtual memory (cumulated for all children) (KiB): 6388
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.06084
system time used= 0.000999
maximum resident set size= 4940
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1660
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= 2
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.008998 second user time and 0.005999 second system time
The end
Begin job on node106 at 2016-06-16 23:41:17
IDJOB=4096865
IDBENCH=107675
IDSOLVER=2545
FILE ID=node106/4096865-1466113277
RUNJOBID= node106-1466112183-18629
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-4_5_25.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4096865-1466113277/watcher-4096865-1466113277 -o /tmp/evaluation-result-4096865-1466113277/solver-4096865-1466113277 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466112183-18629 --watchdog 1960 open-wbo-lsu HOME/instance-4096865-1466113277.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 768aac7e2dd6dcc728f12b5a411a8c1a
RANDOM SEED=1731767799
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: 31336956 kB
Buffers: 66596 kB
Cached: 156208 kB
SwapCached: 1872 kB
Active: 161616 kB
Inactive: 109972 kB
Active(anon): 49468 kB
Inactive(anon): 1280 kB
Active(file): 112148 kB
Inactive(file): 108692 kB
Unevictable: 557748 kB
Mlocked: 525044 kB
SwapTotal: 67108856 kB
SwapFree: 67099104 kB
Dirty: 4736 kB
Writeback: 0 kB
AnonPages: 611824 kB
Mapped: 7708 kB
Shmem: 0 kB
Slab: 571388 kB
SReclaimable: 15000 kB
SUnreclaim: 556388 kB
KernelStack: 1472 kB
PageTables: 5452 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83545120 kB
Committed_AS: 734764 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 346412 kB
VmallocChunk: 34341988032 kB
HardwareCorrupted: 0 kB
AnonHugePages: 79872 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 23:41:19