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-4083372-1465316941.opb
0.00/0.00 c File size is 9900 bytes.
3.09/3.16 c Sum of soft weights: 0
3.09/3.16 c | |
3.09/3.16 c ========================================[ Problem Statistics ]===========================================
3.09/3.16 c | |
3.09/3.16 c | Problem Type: Unweighted |
3.09/3.16 c | Number of variables: 169 |
3.09/3.16 c | Number of hard clauses: 30 |
3.09/3.16 c | Number of soft clauses: 0 |
3.09/3.16 c | Number of cardinality: 70 |
3.09/3.16 c | Number of PB : 1 |
3.09/3.16 c | Parse time: 0.00 s |
3.09/3.16 c | |
3.09/3.16 c ==========================================[ Solver Settings ]============================================
3.09/3.16 c | |
3.09/3.16 c | Algorithm: LinearSU |
3.09/3.16 c | Cardinality Encoding: Modulo Totalizer |
3.09/3.16 c | |
3.09/3.16 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-4083372-1465316941/watcher-4083372-1465316941 -o /tmp/evaluation-result-4083372-1465316941/solver-4083372-1465316941 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1465316848-17031 --watchdog 1960 open-wbo-lsu HOME/instance-4083372-1465316941.opb
pid=17748
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: 1.93 3.10 3.71 3/176 17751
/proc/meminfo: memFree=30988048/32872528 swapFree=13600/559348
[pid=17751] ppid=17748 vsize=7428 CPUtime=0 cores=0,2,4,6
/proc/17751/stat : 17751 (open-wbo-lsu) R 17748 17751 13640 0 -1 4202496 594 0 0 0 0 0 0 0 20 0 1 0 113629028 7606272 970 33554432000 4194304 6058637 140736458013008 140733852952984 4246170 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/17751/statm: 1857 970 167 456 0 1393 0
[startup+0.100159 s]
/proc/loadavg: 1.93 3.10 3.71 3/176 17751
/proc/meminfo: memFree=30988048/32872528 swapFree=13600/559348
[pid=17751] ppid=17748 vsize=3700 CPUtime=0.09 cores=0,2,4,6
/proc/17751/stat : 17751 (open-wbo-lsu) R 17748 17751 13640 0 -1 4202496 752 0 0 0 9 0 0 0 20 0 1 0 113629028 3788800 537 33554432000 4194304 6058637 140736458013008 140733852952984 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/17751/statm: 925 537 178 456 0 461 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3700
[startup+0.20028 s]
/proc/loadavg: 1.93 3.10 3.71 3/176 17751
/proc/meminfo: memFree=30988048/32872528 swapFree=13600/559348
[pid=17751] ppid=17748 vsize=4228 CPUtime=0.19 cores=0,2,4,6
/proc/17751/stat : 17751 (open-wbo-lsu) R 17748 17751 13640 0 -1 4202496 854 0 0 0 19 0 0 0 20 0 1 0 113629028 4329472 636 33554432000 4194304 6058637 140736458013008 140733852952984 4280035 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/17751/statm: 1057 636 178 456 0 593 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 4228
[startup+0.300262 s]
/proc/loadavg: 1.93 3.10 3.71 3/176 17751
/proc/meminfo: memFree=30988048/32872528 swapFree=13600/559348
[pid=17751] ppid=17748 vsize=4360 CPUtime=0.29 cores=0,2,4,6
/proc/17751/stat : 17751 (open-wbo-lsu) R 17748 17751 13640 0 -1 4202496 951 0 0 0 29 0 0 0 20 0 1 0 113629028 4464640 728 33554432000 4194304 6058637 140736458013008 140733852952984 4278171 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/17751/statm: 1090 728 178 456 0 626 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4360
[startup+0.700235 s]
/proc/loadavg: 1.93 3.10 3.71 3/176 17751
/proc/meminfo: memFree=30988048/32872528 swapFree=13600/559348
[pid=17751] ppid=17748 vsize=6212 CPUtime=0.69 cores=0,2,4,6
/proc/17751/stat : 17751 (open-wbo-lsu) R 17748 17751 13640 0 -1 4202496 1617 0 0 0 69 0 0 0 20 0 1 0 113629028 6361088 1121 33554432000 4194304 6058637 140736458013008 140736458011736 4282375 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/17751/statm: 1553 1121 178 456 0 1089 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6212
[startup+1.50023 s]
/proc/loadavg: 1.93 3.10 3.71 3/177 17752
/proc/meminfo: memFree=30983140/32872528 swapFree=13600/559348
[pid=17751] ppid=17748 vsize=7228 CPUtime=1.49 cores=0,2,4,6
/proc/17751/stat : 17751 (open-wbo-lsu) R 17748 17751 13640 0 -1 4202496 1963 0 0 0 149 0 0 0 20 0 1 0 113629028 7401472 1445 33554432000 4194304 6058637 140736458013008 140736458011768 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/17751/statm: 1807 1445 178 456 0 1343 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7228
[startup+3.10023 s]
/proc/loadavg: 1.94 3.08 3.70 3/177 17752
/proc/meminfo: memFree=30979788/32872528 swapFree=13600/559348
[pid=17751] ppid=17748 vsize=8988 CPUtime=3.09 cores=0,2,4,6
/proc/17751/stat : 17751 (open-wbo-lsu) R 17748 17751 13640 0 -1 4202496 2369 0 0 0 309 0 0 0 20 0 1 0 113629028 9203712 1823 33554432000 4194304 6058637 140736458013008 140736458011768 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/17751/statm: 2247 1823 178 456 0 1783 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8988
Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 17751 sig 9
??? end of watcher thread
Dumping a history of the last processes samples
[startup+3.10023 s]
/proc/loadavg: 1.94 3.08 3.70 3/177 17752
/proc/meminfo: memFree=30979788/32872528 swapFree=13600/559348
[pid=17751] ppid=17748 vsize=8988 CPUtime=3.09 cores=0,2,4,6
/proc/17751/stat : 17751 (open-wbo-lsu) R 17748 17751 13640 0 -1 4202496 2369 0 0 0 309 0 0 0 20 0 1 0 113629028 9203712 1823 33554432000 4194304 6058637 140736458013008 140736458011768 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/17751/statm: 2247 1823 178 456 0 1783 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8988
Child status: 20
Real time (s): 3.1686
CPU time (s): 3.16752
CPU user time (s): 3.16152
CPU system time (s): 0.005999
CPU usage (%): 99.9659
Max. virtual memory (cumulated for all children) (KiB): 8988
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.16152
system time used= 0.005999
maximum resident set size= 7372
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2390
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= 10
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.007998 second user time and 0.014997 second system time
The end
Begin job on node106 at 2016-06-07 18:29:01
IDJOB=4083372
IDBENCH=1194
IDSOLVER=2545
FILE ID=node106/4083372-1465316941
RUNJOBID= node106-1465316848-17031
PBS_JOBID= 19848087
Free space on /tmp= 71736 MiB
SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111213868.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4083372-1465316941/watcher-4083372-1465316941 -o /tmp/evaluation-result-4083372-1465316941/solver-4083372-1465316941 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1465316848-17031 --watchdog 1960 open-wbo-lsu HOME/instance-4083372-1465316941.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= ab9355d4d11f3d384bbd2382ecf28a15
RANDOM SEED=426601241
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 : 2666.775
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 : 5333.55
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 : 2666.775
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 : 2666.775
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 : 5332.56
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 : 2666.775
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 : 2666.775
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 : 5332.64
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 : 2666.775
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 : 2666.775
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 : 2666.775
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: 30988420 kB
Buffers: 151740 kB
Cached: 394640 kB
SwapCached: 1820 kB
Active: 156244 kB
Inactive: 431532 kB
Active(anon): 42428 kB
Inactive(anon): 1332 kB
Active(file): 113816 kB
Inactive(file): 430200 kB
Unevictable: 559348 kB
Mlocked: 13600 kB
SwapTotal: 67108856 kB
SwapFree: 67098612 kB
Dirty: 5228 kB
Writeback: 4 kB
AnonPages: 600268 kB
Mapped: 7856 kB
Shmem: 0 kB
Slab: 606040 kB
SReclaimable: 49360 kB
SUnreclaim: 556680 kB
KernelStack: 1464 kB
PageTables: 5368 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83545120 kB
Committed_AS: 722156 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 346412 kB
VmallocChunk: 34341988032 kB
HardwareCorrupted: 0 kB
AnonHugePages: 561152 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= 71732 MiB
End job on node106 at 2016-06-07 18:29:04