0.00/0.00 c Parsing PB file...
0.00/0.00 c Converting 118 PB-constraints to clauses...
0.00/0.00 c -- Unit propagations: (none)
0.00/0.00 c -- Detecting intervals from adjacent constraints: (none)
0.00/0.00 c -- Clauses(.)/Splits(s): .....................................................................................................................
0.00/0.00 c ---[ 0]---> Sorter-cost: 312 Base:
0.00/0.00 c ==================================[MINISAT+]==================================
0.00/0.00 c | Conflicts | Original | Learnt | Progress |
0.00/0.00 c | | Clauses Literals | Max Clauses Literals LPC | |
0.00/0.00 c ==============================================================================
0.00/0.00 c | 0 | 430 1090 | 143 0 0 nan | 0.000 % |
0.00/0.00 c ==============================================================================
0.00/0.00 c [1mFound solution: 21[0m
0.00/0.00 o 21
0.00/0.00 c ---[ 0]---> Sorter-cost: 146 Base:
0.00/0.00 c ==================================[MINISAT+]==================================
0.00/0.00 c | Conflicts | Original | Learnt | Progress |
0.00/0.00 c | | Clauses Literals | Max Clauses Literals LPC | |
0.00/0.00 c ==============================================================================
0.00/0.00 c | 0 | 720 1779 | 240 0 0 nan | 0.000 % |
0.00/0.00 c ==============================================================================
0.00/0.00 c [1mFound solution: 18[0m
0.00/0.00 o 18
0.00/0.00 c ---[ 0]---> Sorter-cost: 0 Base:
0.00/0.00 c ==================================[MINISAT+]==================================
0.00/0.00 c | Conflicts | Original | Learnt | Progress |
0.00/0.00 c | | Clauses Literals | Max Clauses Literals LPC | |
0.00/0.00 c ==============================================================================
0.00/0.00 c | 6 | 744 1845 | 248 5 23 4.6 | 0.000 % |
0.00/0.00 c | 106 | 744 1845 | 272 105 1251 11.9 | 4.430 % |
0.00/0.00 c | 256 | 722 1795 | 300 253 2624 10.4 | 6.471 % |
0.00/0.01 c | 481 | 708 1763 | 330 298 2929 9.8 | 7.830 % |
0.00/0.01 c | 819 | 708 1763 | 363 240 2046 8.5 | 7.831 % |
0.00/0.02 c | 1325 | 708 1763 | 399 294 2601 8.8 | 7.830 % |
0.03/0.04 c | 2084 | 708 1763 | 439 278 2325 8.4 | 7.833 % |
0.03/0.06 c | 3223 | 708 1763 | 483 386 2870 7.4 | 7.850 % |
0.03/0.09 c | 4931 | 685 1701 | 531 516 4612 8.9 | 8.845 % |
0.09/0.14 c | 7493 | 634 1576 | 584 347 2714 7.8 | 13.267 % |
0.19/0.22 c | 11337 | 312 774 | 643 115 784 6.8 | 44.262 % |
0.19/0.22 c ==============================================================================
0.19/0.22 c [1mOptimal solution: 18[0m
0.19/0.22 s OPTIMUM FOUND
0.19/0.22 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
0.19/0.22 c _______________________________________________________________________________
0.19/0.22 c
0.19/0.22 c restarts : 13
0.19/0.22 c conflicts : 11343 (51567 /sec)
0.19/0.22 c decisions : 12904 (58664 /sec)
0.19/0.22 c propagations : 0 (0 /sec)
0.19/0.22 c inspects : 0 (0 /sec)
0.19/0.22 c CPU time : 0.219966 s
0.19/0.22 c _______________________________________________________________________________
runsolver Copyright (C) 2010-2011 Olivier ROUSSEL
This is runsolver version 3.3.1 (svn: 989)
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-3721130-1338552642/watcher-3721130-1338552642 -o /tmp/evaluation-result-3721130-1338552642/solver-3721130-1338552642 -C 1800 -W 1900 -M 15500 HOME/minisat+ HOME/instance-3721130-1338552642.opb
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: 1.31 0.37 0.12 4/175 10758
/proc/meminfo: memFree=28209832/32873852 swapFree=6856/6856
[pid=10758] ppid=10756 vsize=1264 CPUtime=0 cores=0,2,4,6
/proc/10758/stat : 10758 (minisat+) R 10756 10758 10505 0 -1 4202496 199 0 0 0 0 0 0 0 20 0 1 0 321390129 1294336 156 33554432000 134512640 135395479 4290782304 4290780608 134580499 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/10758/statm: 316 156 108 216 0 98 0
[startup+0.0398771 s]
/proc/loadavg: 1.31 0.37 0.12 4/175 10758
/proc/meminfo: memFree=28209832/32873852 swapFree=6856/6856
[pid=10758] ppid=10756 vsize=1264 CPUtime=0.03 cores=0,2,4,6
/proc/10758/stat : 10758 (minisat+) R 10756 10758 10505 0 -1 4202496 211 0 0 0 3 0 0 0 20 0 1 0 321390129 1294336 168 33554432000 134512640 135395479 4290782304 4290780624 134573025 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/10758/statm: 316 168 110 216 0 98 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1264
[startup+0.100258 s]
/proc/loadavg: 1.31 0.37 0.12 4/175 10758
/proc/meminfo: memFree=28209832/32873852 swapFree=6856/6856
[pid=10758] ppid=10756 vsize=1264 CPUtime=0.09 cores=0,2,4,6
/proc/10758/stat : 10758 (minisat+) R 10756 10758 10505 0 -1 4202496 215 0 0 0 9 0 0 0 20 0 1 0 321390129 1294336 172 33554432000 134512640 135395479 4290782304 4290780272 134576533 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/10758/statm: 316 172 110 216 0 98 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1264
Solver just ended. Dumping a history of the last processes samples
[startup+0.200248 s]
/proc/loadavg: 1.31 0.37 0.12 4/175 10758
/proc/meminfo: memFree=28209832/32873852 swapFree=6856/6856
[pid=10758] ppid=10756 vsize=1264 CPUtime=0.19 cores=0,2,4,6
/proc/10758/stat : 10758 (minisat+) R 10756 10758 10505 0 -1 4202496 218 0 0 0 19 0 0 0 20 0 1 0 321390129 1294336 175 33554432000 134512640 135395479 4290782304 4290780656 134581101 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/10758/statm: 316 175 110 216 0 98 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1264
Child status: 30
Real time (s): 0.220485
CPU time (s): 0.219966
CPU user time (s): 0.219966
CPU system time (s): 0
CPU usage (%): 99.7646
Max. virtual memory (cumulated for all children) (KiB): 1264
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.219966
system time used= 0
maximum resident set size= 716
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 222
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= 1
involuntary context switches= 1
runsolver used 0.003999 second user time and 0.002999 second system time
The end
Begin job on node128 at 2012-06-01 14:10:42
IDJOB=3721130
IDBENCH=1861
IDSOLVER=2306
FILE ID=node128/3721130-1338552642
RUNJOBID= node128-1338552592-10521
PBS_JOBID= 14635885
Free space on /tmp= 70508 MiB
SOLVER NAME= minisat+ 1.14
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-stein27.opb
COMMAND LINE= HOME/minisat+ BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3721130-1338552642/watcher-3721130-1338552642 -o /tmp/evaluation-result-3721130-1338552642/solver-3721130-1338552642 -C 1800 -W 1900 -M 15500 HOME/minisat+ HOME/instance-3721130-1338552642.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= ad4e33c2a351634ad3ada1c06c0b1126
RANDOM SEED=1160494739
node128.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 : 2666.389
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 : 5332.77
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 : 2666.389
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 : 5331.91
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 : 2666.389
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 : 5438.56
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 : 2666.389
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 : 5331.91
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 : 2666.389
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 : 5331.91
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 : 2666.389
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 : 5331.91
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 : 2666.389
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 : 5331.91
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 : 2666.389
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 : 5331.91
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
/proc/meminfo:
MemTotal: 32873852 kB
MemFree: 28210360 kB
Buffers: 500212 kB
Cached: 3252864 kB
SwapCached: 784 kB
Active: 1669812 kB
Inactive: 2112400 kB
Active(anon): 19840 kB
Inactive(anon): 11368 kB
Active(file): 1649972 kB
Inactive(file): 2101032 kB
Unevictable: 6856 kB
Mlocked: 6856 kB
SwapTotal: 67108856 kB
SwapFree: 67106552 kB
Dirty: 4496 kB
Writeback: 0 kB
AnonPages: 34544 kB
Mapped: 14544 kB
Shmem: 200 kB
Slab: 744480 kB
SReclaimable: 186636 kB
SUnreclaim: 557844 kB
KernelStack: 1440 kB
PageTables: 4036 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83545780 kB
Committed_AS: 142408 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 346360 kB
VmallocChunk: 34341988004 kB
HardwareCorrupted: 0 kB
AnonHugePages: 12288 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
HugePages_Surp: 0
Hugepagesize: 2048 kB
DirectMap4k: 7872 kB
DirectMap2M: 33538048 kB
CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-3721130-1338552642.opb
Free space on /tmp at the end= 70504 MiB
End job on node128 at 2012-06-01 14:10:43