0.00/0.00 c bsolo beta version 3.2 - 23/05/2010 : 1630 GMT
0.00/0.00 c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID
0.00/0.00 c type "bsolo -h" for help
0.00/0.00 c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00 c Learning Strategy: Cardinality Constraint Learning
0.00/0.00 c Time Limit set to 1800
0.00/0.00 c Instance file HOME/instance-3463532-1307175382.opb
0.00/0.00 c File size is 180311 bytes.
0.00/0.01 c Highest Coefficient sum: 129
0.00/0.01 c Parsing was ok!!
0.00/0.01 c Total parsing time: 0.012 s
0.00/0.01 c Var: 2152 Constr: 5613 5137/0/476 Lit: 16907 Watch. Lit: 11742
0.00/0.01 c Obj. Vars: 0 (0 % of total variables)
0.09/0.10 c Pre-processing Time: 0.1 s
0.09/0.10 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time
0.09/0.10 c 0 1748 4614 14641 3 9945 11316 0 0 0.10
0.09/0.10 c Switching off lower bounding mode.
2.39/2.49 c 100 1748 4810 17468 3 11535 12448 196 869 0.12
2.39/2.49 c 250 1748 5093 23379 4 12430 13693 479 1798 0.14
2.39/2.49 c 475 1667 5449 27994 5 13207 15063 835 2777 0.17
2.39/2.49 c 813 1667 5957 44183 7 14198 16570 1343 3359 0.24
2.39/2.49 c 1321 1629 6753 65720 9 15790 18228 2139 3689 0.36
2.39/2.49 c 2084 1629 7880 117134 14 17928 20051 3266 3514 0.59
2.39/2.49 c 3230 1626 9771 183666 18 21683 22057 5157 3403 0.95
2.39/2.49 c 4952 1423 12373 258782 20 26909 24263 7759 3226 1.53
2.39/2.49 c Backtracks by Clause: 7484
2.39/2.49 c Backtracks by PB constraint: 44
2.39/2.49 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time
2.39/2.49 c 8 7528 3182 23383 15804 347672 11190 3025 2.49
2.39/2.49 s UNSATISFIABLE
2.39/2.49 c Total time: 2.488 s
runsolver Copyright (C) 2010-2011 Olivier ROUSSEL
This is runsolver version 3.3.0 (svn: 977)
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-3463532-1307175382/watcher-3463532-1307175382 -o /tmp/evaluation-result-3463532-1307175382/solver-3463532-1307175382 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3463532-1307175382.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: 1.08 1.02 1.20 4/534 25382
/proc/meminfo: memFree=29002812/32951124 swapFree=58212616/67111528
[pid=25382] ppid=25380 vsize=11880 CPUtime=0.01 cores=0,2,4,6
/proc/25382/stat : 25382 (bsolo) R 25380 25382 23781 0 -1 4202496 618 0 0 0 1 0 0 0 23 0 1 0 829136148 12165120 527 33554432000 134512640 137138936 4288256752 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/25382/statm: 2970 527 184 642 0 2326 0
[startup+0.0682151 s]
/proc/loadavg: 1.08 1.02 1.20 4/534 25382
/proc/meminfo: memFree=29002812/32951124 swapFree=58212616/67111528
[pid=25382] ppid=25380 vsize=12012 CPUtime=0.06 cores=0,2,4,6
/proc/25382/stat : 25382 (bsolo) R 25380 25382 23781 0 -1 4202496 637 0 0 0 6 0 0 0 23 0 1 0 829136148 12300288 546 33554432000 134512640 137138936 4288256752 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/25382/statm: 3003 546 184 642 0 2359 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 12012
[startup+0.100221 s]
/proc/loadavg: 1.08 1.02 1.20 4/534 25382
/proc/meminfo: memFree=29002812/32951124 swapFree=58212616/67111528
[pid=25382] ppid=25380 vsize=12012 CPUtime=0.09 cores=0,2,4,6
/proc/25382/stat : 25382 (bsolo) R 25380 25382 23781 0 -1 4202496 659 0 0 0 9 0 0 0 23 0 1 0 829136148 12300288 568 33554432000 134512640 137138936 4288256752 18446744073709551615 136520963 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/25382/statm: 3003 568 186 642 0 2359 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12012
[startup+0.301189 s]
/proc/loadavg: 1.08 1.02 1.20 4/534 25382
/proc/meminfo: memFree=29002812/32951124 swapFree=58212616/67111528
[pid=25382] ppid=25380 vsize=12612 CPUtime=0.29 cores=0,2,4,6
/proc/25382/stat : 25382 (bsolo) R 25380 25382 23781 0 -1 4202496 797 0 0 0 29 0 0 0 23 0 1 0 829136148 12914688 706 33554432000 134512640 137138936 4288256752 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/25382/statm: 3153 706 192 642 0 2509 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12612
[startup+0.701078 s]
/proc/loadavg: 1.08 1.02 1.20 4/534 25382
/proc/meminfo: memFree=29002812/32951124 swapFree=58212616/67111528
[pid=25382] ppid=25380 vsize=13828 CPUtime=0.69 cores=0,2,4,6
/proc/25382/stat : 25382 (bsolo) R 25380 25382 23781 0 -1 4202496 1106 0 0 0 69 0 0 0 25 0 1 0 829136148 14159872 1015 33554432000 134512640 137138936 4288256752 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/25382/statm: 3457 1015 192 642 0 2813 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13828
[startup+1.50094 s]
/proc/loadavg: 1.08 1.02 1.20 3/536 25411
/proc/meminfo: memFree=28992692/32951124 swapFree=58212616/67111528
[pid=25382] ppid=25380 vsize=15808 CPUtime=1.49 cores=0,2,4,6
/proc/25382/stat : 25382 (bsolo) R 25380 25382 23781 0 -1 4202496 1592 0 0 0 148 1 0 0 25 0 1 0 829136148 16187392 1501 33554432000 134512640 137138936 4288256752 18446744073709551615 134575213 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/25382/statm: 3952 1501 192 642 0 3308 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15808
Solver just ended. Dumping a history of the last processes samples
[startup+1.9009 s]
/proc/loadavg: 1.08 1.02 1.20 3/536 25411
/proc/meminfo: memFree=28992692/32951124 swapFree=58212616/67111528
[pid=25382] ppid=25380 vsize=16420 CPUtime=1.89 cores=0,2,4,6
/proc/25382/stat : 25382 (bsolo) R 25380 25382 23781 0 -1 4202496 1771 0 0 0 188 1 0 0 25 0 1 0 829136148 16814080 1680 33554432000 134512640 137138936 4288256752 18446744073709551615 136520975 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/25382/statm: 4105 1680 192 642 0 3461 0
Current children cumulated CPU time (s) 1.89
Current children cumulated vsize (KiB) 16420
[startup+2.30082 s]
/proc/loadavg: 1.08 1.02 1.20 2/531 25428
/proc/meminfo: memFree=28999056/32951124 swapFree=58212616/67111528
[pid=25382] ppid=25380 vsize=17040 CPUtime=2.29 cores=0,2,4,6
/proc/25382/stat : 25382 (bsolo) R 25380 25382 23781 0 -1 4202496 1920 0 0 0 228 1 0 0 25 0 1 0 829136148 17448960 1829 33554432000 134512640 137138936 4288256752 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/25382/statm: 4260 1829 192 642 0 3616 0
Current children cumulated CPU time (s) 2.29
Current children cumulated vsize (KiB) 17040
[startup+2.40081 s]
/proc/loadavg: 1.08 1.02 1.20 2/531 25428
/proc/meminfo: memFree=28999056/32951124 swapFree=58212616/67111528
[pid=25382] ppid=25380 vsize=17288 CPUtime=2.39 cores=0,2,4,6
/proc/25382/stat : 25382 (bsolo) R 25380 25382 23781 0 -1 4202496 1962 0 0 0 238 1 0 0 25 0 1 0 829136148 17702912 1871 33554432000 134512640 137138936 4288256752 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/25382/statm: 4322 1871 192 642 0 3678 0
Current children cumulated CPU time (s) 2.39
Current children cumulated vsize (KiB) 17288
Child status: 0
Real time (s): 2.49163
CPU time (s): 2.48962
CPU user time (s): 2.47162
CPU system time (s): 0.017997
CPU usage (%): 99.9193
Max. virtual memory (cumulated for all children) (KiB): 17288
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.47162
system time used= 0.017997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1989
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= 4
involuntary context switches= 29
runsolver used 0.015997 second user time and 0.041993 second system time
The end
Begin job on node136 at 2011-06-04 10:16:22
IDJOB=3463532
IDBENCH=1491
IDSOLVER=1955
FILE ID=node136/3463532-1307175382
RUNJOBID= node136-1307175382-25363
PBS_JOBID= 13508850
Free space on /tmp= 73840 MiB
SOLVER NAME= bsolo 3.2
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-ooo.burch_dill.2.accl.ucl.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3463532-1307175382/watcher-3463532-1307175382 -o /tmp/evaluation-result-3463532-1307175382/solver-3463532-1307175382 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3463532-1307175382.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= a1104c8fec3fd69abc0a798c3b6bfa5b
RANDOM SEED=739639510
node136.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009
/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 : 2666.809
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 0
cpu cores : 4
apicid : 0
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5333.61
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 1
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.809
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 0
cpu cores : 4
apicid : 16
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.75
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 2
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.809
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 1
cpu cores : 4
apicid : 2
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.75
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 3
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.809
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 1
cpu cores : 4
apicid : 18
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.76
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 4
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.809
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 2
cpu cores : 4
apicid : 4
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.75
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 5
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.809
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 2
cpu cores : 4
apicid : 20
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.83
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 6
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.809
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 3
cpu cores : 4
apicid : 6
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.75
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 7
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.809
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 3
cpu cores : 4
apicid : 22
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.74
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
/proc/meminfo:
MemTotal: 32951124 kB
MemFree: 29003364 kB
Buffers: 291572 kB
Cached: 541612 kB
SwapCached: 7704 kB
Active: 3235688 kB
Inactive: 417460 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32951124 kB
LowFree: 29003364 kB
SwapTotal: 67111528 kB
SwapFree: 58212616 kB
Dirty: 7840 kB
Writeback: 0 kB
AnonPages: 2818384 kB
Mapped: 25416 kB
Slab: 156112 kB
PageTables: 68988 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83587088 kB
Committed_AS: 169230832 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
Hugepagesize: 2048 kB
Free space on /tmp at the end= 73836 MiB
End job on node136 at 2011-06-04 10:16:24