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-4122677-1467310704.opb
0.00/0.00 c File size is 9087 bytes.
3.30/3.33 c Sum of soft weights: 0
3.30/3.33 c | |
3.30/3.33 c ========================================[ Problem Statistics ]===========================================
3.30/3.33 c | |
3.30/3.33 c | Problem Type: Unweighted |
3.30/3.33 c | Number of variables: 117 |
3.30/3.33 c | Number of hard clauses: 312 |
3.30/3.33 c | Number of soft clauses: 0 |
3.30/3.33 c | Number of cardinality: 0 |
3.30/3.33 c | Number of PB : 0 |
3.30/3.33 c | Parse time: 0.00 s |
3.30/3.33 c | |
3.30/3.33 c ==========================================[ Solver Settings ]============================================
3.30/3.33 c | |
3.30/3.33 c | Algorithm: LinearSU |
3.30/3.33 c | Cardinality Encoding: Modulo Totalizer |
3.30/3.33 c | |
3.30/3.33 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-4122677-1467310704/watcher-4122677-1467310704 -o /tmp/evaluation-result-4122677-1467310704/solver-4122677-1467310704 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node124-1467308306-13410 --watchdog 1960 open-wbo-lsu HOME/instance-4122677-1467310704.opb
pid=17826
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: 2.24 2.23 2.11 4/176 17829
/proc/meminfo: memFree=29546840/32872528 swapFree=1498612/1645780
[pid=17829] ppid=17826 vsize=6692 CPUtime=0 cores=1,3,5,7
/proc/17829/stat : 17829 (open-wbo-lsu) R 17826 17829 13393 0 -1 4202496 362 0 0 0 0 0 0 0 20 0 1 0 12027173 6852608 233 33554432000 4194304 6058637 140735942319216 140735768167336 4278197 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17829/statm: 1673 234 161 456 0 1209 0
[startup+0.100174 s]
/proc/loadavg: 2.24 2.23 2.11 4/176 17829
/proc/meminfo: memFree=29546840/32872528 swapFree=1498612/1645780
[pid=17829] ppid=17826 vsize=3828 CPUtime=0.09 cores=1,3,5,7
/proc/17829/stat : 17829 (open-wbo-lsu) R 17826 17829 13393 0 -1 4202496 746 0 0 0 9 0 0 0 20 0 1 0 12027173 3919872 558 33554432000 4194304 6058637 140735942319216 140735768167336 4280035 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17829/statm: 957 558 163 456 0 493 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3828
[startup+0.200334 s]
/proc/loadavg: 2.24 2.23 2.11 4/176 17829
/proc/meminfo: memFree=29546840/32872528 swapFree=1498612/1645780
[pid=17829] ppid=17826 vsize=4840 CPUtime=0.19 cores=1,3,5,7
/proc/17829/stat : 17829 (open-wbo-lsu) R 17826 17829 13393 0 -1 4202496 1011 0 0 0 19 0 0 0 20 0 1 0 12027173 4956160 811 33554432000 4194304 6058637 140735942319216 140735768167336 4277640 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17829/statm: 1210 811 163 456 0 746 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 4840
[startup+0.300385 s]
/proc/loadavg: 2.24 2.23 2.11 4/176 17829
/proc/meminfo: memFree=29546840/32872528 swapFree=1498612/1645780
[pid=17829] ppid=17826 vsize=4840 CPUtime=0.29 cores=1,3,5,7
/proc/17829/stat : 17829 (open-wbo-lsu) R 17826 17829 13393 0 -1 4202496 1042 0 0 0 29 0 0 0 20 0 1 0 12027173 4956160 840 33554432000 4194304 6058637 140735942319216 140735768167336 4261029 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17829/statm: 1210 840 163 456 0 746 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4840
[startup+0.700183 s]
/proc/loadavg: 2.24 2.23 2.11 4/176 17829
/proc/meminfo: memFree=29546840/32872528 swapFree=1498612/1645780
[pid=17829] ppid=17826 vsize=6968 CPUtime=0.69 cores=1,3,5,7
/proc/17829/stat : 17829 (open-wbo-lsu) R 17826 17829 13393 0 -1 4202496 1591 0 0 0 69 0 0 0 20 0 1 0 12027173 7135232 1372 33554432000 4194304 6058637 140735942319216 140735768167336 4278190 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17829/statm: 1742 1372 163 456 0 1278 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6968
[startup+1.5003 s]
/proc/loadavg: 2.24 2.23 2.11 3/177 17830
/proc/meminfo: memFree=29539780/32872528 swapFree=1498612/1645780
[pid=17829] ppid=17826 vsize=9704 CPUtime=1.49 cores=1,3,5,7
/proc/17829/stat : 17829 (open-wbo-lsu) R 17826 17829 13393 0 -1 4202496 2296 0 0 0 149 0 0 0 20 0 1 0 12027173 9936896 2047 33554432000 4194304 6058637 140735942319216 140735942317976 4277655 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17829/statm: 2426 2047 172 456 0 1962 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9704
[startup+3.10026 s]
/proc/loadavg: 2.24 2.23 2.11 3/177 17830
/proc/meminfo: memFree=29534436/32872528 swapFree=1498612/1645780
[pid=17829] ppid=17826 vsize=14056 CPUtime=3.09 cores=1,3,5,7
/proc/17829/stat : 17829 (open-wbo-lsu) R 17826 17829 13393 0 -1 4202496 2929 0 0 0 309 0 0 0 20 0 1 0 12027173 14393344 3153 33554432000 4194304 6058637 140735942319216 140735942317944 4262135 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17829/statm: 3514 3153 172 456 0 3050 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14056
Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 17829 sig 9
??? kill -17829 sig 9
??? end of watcher thread
Dumping a history of the last processes samples
[startup+3.20029 s]
/proc/loadavg: 2.24 2.23 2.11 3/177 17830
/proc/meminfo: memFree=29534436/32872528 swapFree=1498612/1645780
[pid=17829] ppid=17826 vsize=14056 CPUtime=3.19 cores=1,3,5,7
/proc/17829/stat : 17829 (open-wbo-lsu) R 17826 17829 13393 0 -1 4202496 2929 0 0 0 319 0 0 0 20 0 1 0 12027173 14393344 3153 33554432000 4194304 6058637 140735942319216 140735942317944 4278287 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17829/statm: 3514 3153 172 456 0 3050 0
Current children cumulated CPU time (s) 3.19
Current children cumulated vsize (KiB) 14056
[startup+3.30021 s]
/proc/loadavg: 2.22 2.22 2.11 3/177 17830
/proc/meminfo: memFree=29534560/32872528 swapFree=1498612/1645780
[pid=17829] ppid=17826 vsize=14056 CPUtime=3.3 cores=1,3,5,7
/proc/17829/stat : 17829 (open-wbo-lsu) R 17826 17829 13393 0 -1 4202496 2929 0 0 0 330 0 0 0 20 0 1 0 12027173 14393344 3153 33554432000 4194304 6058637 140735942319216 140735942317944 4278197 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17829/statm: 3514 3153 172 456 0 3050 0
Current children cumulated CPU time (s) 3.3
Current children cumulated vsize (KiB) 14056
Child status: 20
Real time (s): 3.33632
CPU time (s): 3.33549
CPU user time (s): 3.33349
CPU system time (s): 0.001999
CPU usage (%): 99.9752
Max. virtual memory (cumulated for all children) (KiB): 14056
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.33349
system time used= 0.001999
maximum resident set size= 12624
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2932
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= 4
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.013997 second user time and 0.016997 second system time
The end
Begin job on node124 at 2016-06-30 20:18:24
IDJOB=4122677
IDBENCH=111233
IDSOLVER=2545
FILE ID=node124/4122677-1467310704
RUNJOBID= node124-1467308306-13410
PBS_JOBID= 20005255
Free space on /tmp= 71720 MiB
SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB15eval/normalized-PB15eval/DEC-SMALLINT-LIN/ProofComplexity-Extracted-Cardinality-Constraints/ProofComplexity/normalized-tseitin-regular-n78-d3-i2-f.cnf.gz-plain.pb.metafix.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4122677-1467310704/watcher-4122677-1467310704 -o /tmp/evaluation-result-4122677-1467310704/solver-4122677-1467310704 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node124-1467308306-13410 --watchdog 1960 open-wbo-lsu HOME/instance-4122677-1467310704.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= d0f50bbedf2518b602028e036ed4a1df
RANDOM SEED=1968878434
node124.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 : 2667.062
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 : 5334.12
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 : 2667.062
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 : 2667.062
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 : 2667.062
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 : 2667.062
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 : 2667.062
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 : 2667.062
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 : 5332.56
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 : 2667.062
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: 29547748 kB
Buffers: 145028 kB
Cached: 712480 kB
SwapCached: 0 kB
Active: 299944 kB
Inactive: 627744 kB
Active(anon): 61676 kB
Inactive(anon): 11336 kB
Active(file): 238268 kB
Inactive(file): 616408 kB
Unevictable: 1645780 kB
Mlocked: 1498612 kB
SwapTotal: 67108856 kB
SwapFree: 67108856 kB
Dirty: 4928 kB
Writeback: 0 kB
AnonPages: 1724476 kB
Mapped: 14728 kB
Shmem: 204 kB
Slab: 610588 kB
SReclaimable: 53864 kB
SUnreclaim: 556724 kB
KernelStack: 1424 kB
PageTables: 7424 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83545120 kB
Committed_AS: 1841092 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 346412 kB
VmallocChunk: 34341988032 kB
HardwareCorrupted: 0 kB
AnonHugePages: 186368 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= 71716 MiB
End job on node124 at 2016-06-30 20:18:27