0.00/0.02 c run inc solver
0.00/0.02 c [INC SYSTEM] run initial solver
0.00/0.02 c [INC SYSTEM] preprocess with white file
0.00/0.09 c [INC SYSTEM] finished preprocessing in 0 s
0.00/0.09 c [INC SYSTEM] execute solver
1.08/1.17 c [INC SEARCH] formula is UNSAT
1.08/1.17 c [INC SYSTEM] solved the initial formula
1.08/1.17 s UNSATISFIABLE
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-3747875-1339111813/watcher-3747875-1339111813 -o /tmp/evaluation-result-3747875-1339111813/solver-3747875-1339111813 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3747875-1339111813.opb 744132851 HOME HOME
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: 1.98 1.63 1.60 3/179 14247
/proc/meminfo: memFree=26968512/32873844 swapFree=9160/9160
[pid=14247] ppid=14245 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14247/stat : 14247 (npSolver-pbo-I.) S 14245 14247 10841 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 377305896 9367552 275 33554432000 4194304 5064252 140737101879440 140737101878352 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/14247/statm: 2287 275 233 213 0 72 0
[startup+0.048254 s]
/proc/loadavg: 1.98 1.63 1.60 3/179 14247
/proc/meminfo: memFree=26968512/32873844 swapFree=9160/9160
[pid=14247] ppid=14245 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14247/stat : 14247 (npSolver-pbo-I.) S 14245 14247 10841 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 377305896 9367552 275 33554432000 4194304 5064252 140737101879440 140737101878352 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/14247/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+0.100268 s]
/proc/loadavg: 1.98 1.63 1.60 3/179 14247
/proc/meminfo: memFree=26968512/32873844 swapFree=9160/9160
[pid=14247] ppid=14245 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14247/stat : 14247 (npSolver-pbo-I.) S 14245 14247 10841 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 377305896 9367552 275 33554432000 4194304 5064252 140737101879440 140737101878352 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/14247/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+0.300224 s]
/proc/loadavg: 1.98 1.63 1.60 3/179 14247
/proc/meminfo: memFree=26968512/32873844 swapFree=9160/9160
[pid=14247] ppid=14245 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14247/stat : 14247 (npSolver-pbo-I.) S 14245 14247 10841 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 377305896 9367552 275 33554432000 4194304 5064252 140737101879440 140737101878352 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/14247/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+0.700221 s]
/proc/loadavg: 1.98 1.63 1.60 3/179 14247
/proc/meminfo: memFree=26968512/32873844 swapFree=9160/9160
[pid=14247] ppid=14245 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14247/stat : 14247 (npSolver-pbo-I.) S 14245 14247 10841 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 377305896 9367552 275 33554432000 4194304 5064252 140737101879440 140737101878352 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/14247/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
Solver just ended. Dumping a history of the last processes samples
[startup+1.10664 s]
/proc/loadavg: 1.98 1.64 1.60 3/182 14253
/proc/meminfo: memFree=26963628/32873844 swapFree=9160/9160
[pid=14247] ppid=14245 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14247/stat : 14247 (npSolver-pbo-I.) S 14245 14247 10841 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 377305896 9367552 275 33554432000 4194304 5064252 140737101879440 140737101878352 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/14247/statm: 2287 275 233 213 0 72 0
[pid=14248] ppid=14247 vsize=3116 CPUtime=0.07 cores=0,2,4,6
/proc/14248/stat : 14248 (npSolver-pbo) S 14247 14247 10841 0 -1 4202496 1656 2337 0 0 1 0 6 0 20 0 1 0 377305896 3190784 446 33554432000 4194304 6004724 140735190063168 140735190049448 5190736 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/14248/statm: 779 446 152 442 0 333 0
[pid=14253] ppid=14248 vsize=7204 CPUtime=1.01 cores=0,2,4,6
/proc/14253/stat : 14253 (glucosInc) R 14248 14247 10841 0 -1 4202496 1446 0 0 0 101 0 0 0 20 0 1 0 377305905 7376896 977 33554432000 4194304 5654031 140736283365712 140736283363592 4232916 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/14253/statm: 1801 977 132 357 0 1441 0
Current children cumulated CPU time (s) 1.08
Current children cumulated vsize (KiB) 19468
Child status: 0
# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 14247 and gives
# childrusage.ru_utime.tv_sec=0
# childrusage.ru_utime.tv_usec=78987
# childrusage.ru_stime.tv_sec=0
# childrusage.ru_stime.tv_usec=12998
# CPU time returned by wait4() is 0.091985
# while last known CPU time is 1.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...
Real time (s): 1.18056
CPU time (s): 1.08
CPU user time (s): 1.08
CPU system time (s): 0
CPU usage (%): 91.4823
Max. virtual memory (cumulated for all children) (KiB): 19468
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.078987
system time used= 0.012998
maximum resident set size= 30252
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4550
page faults= 0
swaps= 0
block input operations= 0
block output operations= 360
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 12
involuntary context switches= 7
runsolver used 0.001999 second user time and 0.011998 second system time
The end
Begin job on node139 at 2012-06-08 01:30:13
IDJOB=3747875
IDBENCH=1299
IDSOLVER=2333
FILE ID=node139/3747875-1339111813
RUNJOBID= node139-1339111531-12533
PBS_JOBID= 14643714
Free space on /tmp= 71012 MiB
SOLVER NAME= npSolver inc
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900554072.opb
COMMAND LINE= DIR/npSolver-pbo-I.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3747875-1339111813/watcher-3747875-1339111813 -o /tmp/evaluation-result-3747875-1339111813/solver-3747875-1339111813 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3747875-1339111813.opb 744132851 HOME HOME
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 6281627dc4c435fe3011d1036bb94900
RANDOM SEED=744132851
node139.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 : 2666.750
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 : 2666.750
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 : 2666.750
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 : 5331.90
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 : 2666.750
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 : 2666.750
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 : 5331.92
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 : 2666.750
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 : 2666.750
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 : 2666.750
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: 32873844 kB
MemFree: 26968496 kB
Buffers: 570536 kB
Cached: 4348420 kB
SwapCached: 828 kB
Active: 2271260 kB
Inactive: 2720516 kB
Active(anon): 66520 kB
Inactive(anon): 7900 kB
Active(file): 2204740 kB
Inactive(file): 2712616 kB
Unevictable: 9160 kB
Mlocked: 9160 kB
SwapTotal: 67108856 kB
SwapFree: 67104688 kB
Dirty: 8444 kB
Writeback: 0 kB
AnonPages: 80112 kB
Mapped: 12660 kB
Shmem: 8 kB
Slab: 771364 kB
SReclaimable: 212832 kB
SUnreclaim: 558532 kB
KernelStack: 1480 kB
PageTables: 3820 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83545776 kB
Committed_AS: 192968 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 346368 kB
VmallocChunk: 34341987984 kB
HardwareCorrupted: 0 kB
AnonHugePages: 59392 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
HugePages_Surp: 0
Hugepagesize: 2048 kB
DirectMap4k: 7872 kB
DirectMap2M: 33538048 kB
Free space on /tmp at the end= 71004 MiB
End job on node139 at 2012-06-08 01:30:15