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-4117855-1467212776.opb
0.00/0.00 c File size is 5845 bytes.
2.49/2.52 c Sum of soft weights: 144
2.49/2.52 c | |
2.49/2.52 c ========================================[ Problem Statistics ]===========================================
2.49/2.52 c | |
2.49/2.52 c | Problem Type: Unweighted |
2.49/2.52 c | Number of variables: 144 |
2.49/2.52 c | Number of hard clauses: 15 |
2.49/2.52 c | Number of soft clauses: 144 |
2.49/2.52 c | Number of cardinality: 125 |
2.49/2.52 c | Number of PB : 0 |
2.49/2.52 c | Parse time: 0.00 s |
2.49/2.52 c | |
2.49/2.52 c ==========================================[ Solver Settings ]============================================
2.49/2.52 c | |
2.49/2.52 c | Algorithm: LinearSU |
2.49/2.52 c | Cardinality Encoding: Modulo Totalizer |
2.49/2.52 c | |
2.49/2.52 o 70
2.49/2.52 s OPTIMUM FOUND
2.49/2.52 v -x1 -x2 -x3 x4 -x5 x6 x7 -x8 -x9 -x10 -x11 x12 x13 -x14 x15 -x16 x17 -x18 x19 -x20 x21 x22 -x23 x24 -x25 -x26 -x27 -x28 -x29 -x30 x31 x32 -x33 -x34 x35 -x36 -x37 -x38 x39 -x40 x41 x42 -x43 -x44 x45 x46 x47 -x48 x49 x50 -x51 x52 x53 -x54 -x55 x56 x57 x58 x59 -x60 -x61 x62 -x63 -x64 x65 x66 -x67 x68 x69 x70 x71 -x72 -x73 x74 x75 -x76 -x77 -x78 x79 -x80 x81 -x82 x83 x84 -x85 -x86 -x87 -x88 -x89 x90 x91 x92 x93 -x94 x95 -x96 x97 x98 x99 x100 x101 x102 -x103 x104 -x105 -x106 x107 -x108 x109 -x110 -x111 x112 -x113 x114 x115 -x116 x117 x118 -x119 -x120 -x121 x122 -x123 x124 x125 -x126 -x127 -x128 x129 -x130 x131 x132 -x133 -x134 x135 -x136 x137 -x138 -x139 x140 -x141 x142 -x143 -x144
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-4117855-1467212776/watcher-4117855-1467212776 -o /tmp/evaluation-result-4117855-1467212776/solver-4117855-1467212776 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node114-1467209131-4319 --watchdog 1960 open-wbo-lsu HOME/instance-4117855-1467212776.opb
pid=4774
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: 2.18 2.18 2.20 3/176 4777
/proc/meminfo: memFree=25015488/32872528 swapFree=12440/1155036
[pid=4777] ppid=4774 vsize=7812 CPUtime=0 cores=1,3,5,7
/proc/4777/stat : 4777 (open-wbo-lsu) R 4774 4777 4301 0 -1 4202496 651 0 0 0 0 0 0 0 20 0 1 0 2244996 7999488 517 33554432000 4194304 6058637 140736903398928 140737189925816 4254568 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/4777/statm: 1953 517 163 456 0 1489 0
[startup+0.10014 s]
/proc/loadavg: 2.18 2.18 2.20 3/176 4777
/proc/meminfo: memFree=25015488/32872528 swapFree=12440/1155036
[pid=4777] ppid=4774 vsize=3844 CPUtime=0.09 cores=1,3,5,7
/proc/4777/stat : 4777 (open-wbo-lsu) R 4774 4777 4301 0 -1 4202496 767 0 0 0 9 0 0 0 20 0 1 0 2244996 3936256 549 33554432000 4194304 6058637 140736903398928 140737189925816 4277663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/4777/statm: 961 549 174 456 0 497 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3844
[startup+0.200277 s]
/proc/loadavg: 2.18 2.18 2.20 3/176 4777
/proc/meminfo: memFree=25015488/32872528 swapFree=12440/1155036
[pid=4777] ppid=4774 vsize=4216 CPUtime=0.19 cores=1,3,5,7
/proc/4777/stat : 4777 (open-wbo-lsu) R 4774 4777 4301 0 -1 4202496 889 0 0 0 19 0 0 0 20 0 1 0 2244996 4317184 667 33554432000 4194304 6058637 140736903398928 140737189925816 4278160 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/4777/statm: 1054 667 178 456 0 590 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 4216
[startup+0.300267 s]
/proc/loadavg: 2.18 2.18 2.20 3/176 4777
/proc/meminfo: memFree=25015488/32872528 swapFree=12440/1155036
[pid=4777] ppid=4774 vsize=4348 CPUtime=0.29 cores=1,3,5,7
/proc/4777/stat : 4777 (open-wbo-lsu) R 4774 4777 4301 0 -1 4202496 949 0 0 0 29 0 0 0 20 0 1 0 2244996 4452352 726 33554432000 4194304 6058637 140736903398928 140737189925816 4278096 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/4777/statm: 1087 726 178 456 0 623 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4348
[startup+0.700208 s]
/proc/loadavg: 2.18 2.18 2.20 3/176 4777
/proc/meminfo: memFree=25015488/32872528 swapFree=12440/1155036
[pid=4777] ppid=4774 vsize=5516 CPUtime=0.69 cores=1,3,5,7
/proc/4777/stat : 4777 (open-wbo-lsu) R 4774 4777 4301 0 -1 4202496 1365 0 0 0 69 0 0 0 20 0 1 0 2244996 5648384 965 33554432000 4194304 6058637 140736903398928 140737189925816 4280035 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/4777/statm: 1379 965 178 456 0 915 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5516
[startup+1.50023 s]
/proc/loadavg: 2.18 2.18 2.20 3/177 4778
/proc/meminfo: memFree=25011032/32872528 swapFree=12440/1155036
[pid=4777] ppid=4774 vsize=6140 CPUtime=1.49 cores=1,3,5,7
/proc/4777/stat : 4777 (open-wbo-lsu) R 4774 4777 4301 0 -1 4202496 1573 0 0 0 149 0 0 0 20 0 1 0 2244996 6287360 1163 33554432000 4194304 6058637 140736903398928 140736903397656 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/4777/statm: 1535 1163 178 456 0 1071 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6140
Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 4777 sig 9
??? end of watcher thread
Dumping a history of the last processes samples
[startup+1.60043 s]
/proc/loadavg: 2.18 2.18 2.20 3/177 4778
/proc/meminfo: memFree=25011032/32872528 swapFree=12440/1155036
[pid=4777] ppid=4774 vsize=6140 CPUtime=1.59 cores=1,3,5,7
/proc/4777/stat : 4777 (open-wbo-lsu) R 4774 4777 4301 0 -1 4202496 1573 0 0 0 159 0 0 0 20 0 1 0 2244996 6287360 1163 33554432000 4194304 6058637 140736903398928 140736903397656 4277394 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/4777/statm: 1535 1163 178 456 0 1071 0
Current children cumulated CPU time (s) 1.59
Current children cumulated vsize (KiB) 6140
[startup+2.00023 s]
/proc/loadavg: 2.18 2.18 2.20 3/177 4778
/proc/meminfo: memFree=25011032/32872528 swapFree=12440/1155036
[pid=4777] ppid=4774 vsize=6772 CPUtime=1.99 cores=1,3,5,7
/proc/4777/stat : 4777 (open-wbo-lsu) R 4774 4777 4301 0 -1 4202496 1746 0 0 0 199 0 0 0 20 0 1 0 2244996 6934528 1319 33554432000 4194304 6058637 140736903398928 140736903397688 4278328 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/4777/statm: 1693 1319 178 456 0 1229 0
Current children cumulated CPU time (s) 1.99
Current children cumulated vsize (KiB) 6772
[startup+2.40023 s]
/proc/loadavg: 2.18 2.18 2.20 3/177 4778
/proc/meminfo: memFree=25009916/32872528 swapFree=12440/1155036
[pid=4777] ppid=4774 vsize=6772 CPUtime=2.39 cores=1,3,5,7
/proc/4777/stat : 4777 (open-wbo-lsu) R 4774 4777 4301 0 -1 4202496 1746 0 0 0 239 0 0 0 20 0 1 0 2244996 6934528 1319 33554432000 4194304 6058637 140736903398928 140736903397688 4261578 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/4777/statm: 1693 1319 178 456 0 1229 0
Current children cumulated CPU time (s) 2.39
Current children cumulated vsize (KiB) 6772
[startup+2.50023 s]
/proc/loadavg: 2.18 2.18 2.20 3/177 4778
/proc/meminfo: memFree=25009916/32872528 swapFree=12440/1155036
[pid=4777] ppid=4774 vsize=6772 CPUtime=2.49 cores=1,3,5,7
/proc/4777/stat : 4777 (open-wbo-lsu) R 4774 4777 4301 0 -1 4202496 1746 0 0 0 249 0 0 0 20 0 1 0 2244996 6934528 1319 33554432000 4194304 6058637 140736903398928 140736903397688 4277630 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/4777/statm: 1693 1319 178 456 0 1229 0
Current children cumulated CPU time (s) 2.49
Current children cumulated vsize (KiB) 6772
Child status: 30
Real time (s): 2.5256
CPU time (s): 2.52461
CPU user time (s): 2.52162
CPU system time (s): 0.002999
CPU usage (%): 99.961
Max. virtual memory (cumulated for all children) (KiB): 6772
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.52162
system time used= 0.002999
maximum resident set size= 5288
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1749
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 0.015997 second user time and 0.016997 second system time
The end
Begin job on node114 at 2016-06-29 17:06:16
IDJOB=4117855
IDBENCH=111621
IDSOLVER=2545
FILE ID=node114/4117855-1467212776
RUNJOBID= node114-1467209131-4319
PBS_JOBID= 19997585
Free space on /tmp= 71668 MiB
SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB15eval/normalized-PB15eval/OPT-SMALLINT-LIN/dt-problems/normalized-lo_12x12_009.opb.metafix.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4117855-1467212776/watcher-4117855-1467212776 -o /tmp/evaluation-result-4117855-1467212776/solver-4117855-1467212776 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node114-1467209131-4319 --watchdog 1960 open-wbo-lsu HOME/instance-4117855-1467212776.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 3f9ba004980b8c53e064526fb2a41bd8
RANDOM SEED=28229249
node114.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 : 5332.55
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 : 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 : 5332.55
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 : 2666.752
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 : 5332.56
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 : 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: 25016008 kB
Buffers: 70864 kB
Cached: 5767384 kB
SwapCached: 0 kB
Active: 199204 kB
Inactive: 5747892 kB
Active(anon): 111384 kB
Inactive(anon): 0 kB
Active(file): 87820 kB
Inactive(file): 5747892 kB
Unevictable: 1155036 kB
Mlocked: 12440 kB
SwapTotal: 67108856 kB
SwapFree: 67108856 kB
Dirty: 4668 kB
Writeback: 20 kB
AnonPages: 1263440 kB
Mapped: 14612 kB
Shmem: 204 kB
Slab: 623456 kB
SReclaimable: 67736 kB
SUnreclaim: 555720 kB
KernelStack: 1504 kB
PageTables: 6268 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83545120 kB
Committed_AS: 1370536 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 346412 kB
VmallocChunk: 34341988032 kB
HardwareCorrupted: 0 kB
AnonHugePages: 1236992 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= 71664 MiB
End job on node114 at 2016-06-29 17:06:18