8.59/8.63 c
8.59/8.63 c UBCSAT version 1.2-sparrow2011 (based on BETA 1.2-b10) SAT11 Sparrow Build
8.59/8.63 c
8.59/8.63 c http://www.satlib.org/ubcsat
8.59/8.63 c
8.59/8.63 c ubcsat -h for help
8.59/8.63 c
8.59/8.63 s SATISFIABLE
8.59/8.63 v -1 2 3 4 5 -6 -7 -8 -9 10
8.59/8.63 v 11 -12 -13 14 -15 -16 -17 18 19 -20
8.59/8.63 v 21 -22 23 24 -25 -26 27 28 -29 30
8.59/8.63 v 31 -32 33 34 35 36 -37 -38 39 40
8.59/8.63 v -41 42 -43 44 -45 -46 -47 -48 49 -50
8.59/8.63 v 51 52 -53 -54 -55 56 -57 58 59 -60
8.59/8.63 v -61 62 63 -64 65 -66 67 -68 -69 -70
8.59/8.63 v 71 72 73 74 -75 -76 77 78 -79 80
8.59/8.63 v 0
8.59/8.63 c SearchSteps = 1662642
8.59/8.63 c SolveTime = 8.61
runsolver Copyright (C) 2010 Olivier ROUSSEL
This is runsolver version 3.3.0 (svn: 893)
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-3162625-1301702955/watcher-3162625-1301702955 -o /tmp/evaluation-result-3162625-1301702955/solver-3162625-1301702955 -C 2400 -W 1300 -M 7680 sparrow2011 HOME/instance-3162625-1301702955.cnf 294424836
running on 2 cores: 4,6
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB
[startup+0 s]
/proc/loadavg: 3.93 3.98 3.94 5/189 26568
/proc/meminfo: memFree=19729532/32950940 swapFree=67111528/67111528
[pid=26568] ppid=26566 vsize=12232 CPUtime=0 cores=4,6
/proc/26568/stat : 26568 (sparrow2011) R 26566 26568 25602 0 -1 4202496 369 0 0 0 0 0 0 0 25 0 1 0 360526272 12525568 309 33554432000 4194304 4568220 140736198205792 18446744073709551615 215988592384 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26568/statm: 3058 310 147 92 0 1442 0
[startup+0.021663 s]
/proc/loadavg: 3.93 3.98 3.94 5/189 26568
/proc/meminfo: memFree=19729532/32950940 swapFree=67111528/67111528
[pid=26568] ppid=26566 vsize=12228 CPUtime=0.01 cores=4,6
/proc/26568/stat : 26568 (sparrow2011) R 26566 26568 25602 0 -1 4202496 562 0 0 0 1 0 0 0 25 0 1 0 360526272 12521472 501 33554432000 4194304 4568220 140736198205792 18446744073709551615 4453395 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26568/statm: 3057 501 164 92 0 1441 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12228
[startup+0.100649 s]
/proc/loadavg: 3.93 3.98 3.94 5/189 26568
/proc/meminfo: memFree=19729532/32950940 swapFree=67111528/67111528
[pid=26568] ppid=26566 vsize=12228 CPUtime=0.09 cores=4,6
/proc/26568/stat : 26568 (sparrow2011) R 26566 26568 25602 0 -1 4202496 608 0 0 0 9 0 0 0 25 0 1 0 360526272 12521472 547 33554432000 4194304 4568220 140736198205792 18446744073709551615 4239664 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26568/statm: 3057 547 172 92 0 1441 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12228
[startup+0.300673 s]
/proc/loadavg: 3.93 3.98 3.94 5/189 26568
/proc/meminfo: memFree=19729532/32950940 swapFree=67111528/67111528
[pid=26568] ppid=26566 vsize=12228 CPUtime=0.29 cores=4,6
/proc/26568/stat : 26568 (sparrow2011) R 26566 26568 25602 0 -1 4202496 608 0 0 0 29 0 0 0 25 0 1 0 360526272 12521472 547 33554432000 4194304 4568220 140736198205792 18446744073709551615 4239896 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26568/statm: 3057 547 172 92 0 1441 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12228
[startup+0.700606 s]
/proc/loadavg: 3.93 3.98 3.94 5/189 26568
/proc/meminfo: memFree=19729532/32950940 swapFree=67111528/67111528
[pid=26568] ppid=26566 vsize=12228 CPUtime=0.69 cores=4,6
/proc/26568/stat : 26568 (sparrow2011) R 26566 26568 25602 0 -1 4202496 608 0 0 0 69 0 0 0 25 0 1 0 360526272 12521472 547 33554432000 4194304 4568220 140736198205792 18446744073709551615 4239487 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26568/statm: 3057 547 172 92 0 1441 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12228
[startup+1.5004 s]
/proc/loadavg: 3.93 3.98 3.94 5/190 26569
/proc/meminfo: memFree=19727776/32950940 swapFree=67111528/67111528
[pid=26568] ppid=26566 vsize=12228 CPUtime=1.49 cores=4,6
/proc/26568/stat : 26568 (sparrow2011) R 26566 26568 25602 0 -1 4202496 608 0 0 0 149 0 0 0 25 0 1 0 360526272 12521472 547 33554432000 4194304 4568220 140736198205792 18446744073709551615 4239482 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26568/statm: 3057 547 172 92 0 1441 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12228
[startup+3.10012 s]
/proc/loadavg: 3.93 3.98 3.94 5/190 26569
/proc/meminfo: memFree=19727404/32950940 swapFree=67111528/67111528
[pid=26568] ppid=26566 vsize=12228 CPUtime=3.09 cores=4,6
/proc/26568/stat : 26568 (sparrow2011) R 26566 26568 25602 0 -1 4202496 608 0 0 0 309 0 0 0 25 0 1 0 360526272 12521472 547 33554432000 4194304 4568220 140736198205792 18446744073709551615 4240096 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26568/statm: 3057 547 172 92 0 1441 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12228
[startup+6.30056 s]
/proc/loadavg: 3.93 3.98 3.94 5/190 26569
/proc/meminfo: memFree=19727280/32950940 swapFree=67111528/67111528
[pid=26568] ppid=26566 vsize=12228 CPUtime=6.29 cores=4,6
/proc/26568/stat : 26568 (sparrow2011) R 26566 26568 25602 0 -1 4202496 608 0 0 0 629 0 0 0 25 0 1 0 360526272 12521472 547 33554432000 4194304 4568220 140736198205792 18446744073709551615 4239933 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26568/statm: 3057 547 172 92 0 1441 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12228
Solver just ended. Dumping a history of the last processes samples
[startup+7.90028 s]
/proc/loadavg: 3.94 3.98 3.94 5/190 26569
/proc/meminfo: memFree=19727404/32950940 swapFree=67111528/67111528
[pid=26568] ppid=26566 vsize=12228 CPUtime=7.89 cores=4,6
/proc/26568/stat : 26568 (sparrow2011) R 26566 26568 25602 0 -1 4202496 608 0 0 0 789 0 0 0 25 0 1 0 360526272 12521472 547 33554432000 4194304 4568220 140736198205792 18446744073709551615 4239761 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26568/statm: 3057 547 172 92 0 1441 0
Current children cumulated CPU time (s) 7.89
Current children cumulated vsize (KiB) 12228
[startup+8.30021 s]
/proc/loadavg: 3.94 3.98 3.94 5/190 26569
/proc/meminfo: memFree=19727404/32950940 swapFree=67111528/67111528
[pid=26568] ppid=26566 vsize=12228 CPUtime=8.29 cores=4,6
/proc/26568/stat : 26568 (sparrow2011) R 26566 26568 25602 0 -1 4202496 608 0 0 0 829 0 0 0 25 0 1 0 360526272 12521472 547 33554432000 4194304 4568220 140736198205792 18446744073709551615 4239939 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26568/statm: 3057 547 172 92 0 1441 0
Current children cumulated CPU time (s) 8.29
Current children cumulated vsize (KiB) 12228
[startup+8.50018 s]
/proc/loadavg: 3.94 3.98 3.94 5/190 26569
/proc/meminfo: memFree=19727404/32950940 swapFree=67111528/67111528
[pid=26568] ppid=26566 vsize=12228 CPUtime=8.49 cores=4,6
/proc/26568/stat : 26568 (sparrow2011) R 26566 26568 25602 0 -1 4202496 608 0 0 0 849 0 0 0 25 0 1 0 360526272 12521472 547 33554432000 4194304 4568220 140736198205792 18446744073709551615 4239720 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26568/statm: 3057 547 172 92 0 1441 0
Current children cumulated CPU time (s) 8.49
Current children cumulated vsize (KiB) 12228
[startup+8.60016 s]
/proc/loadavg: 3.94 3.98 3.94 5/190 26569
/proc/meminfo: memFree=19727404/32950940 swapFree=67111528/67111528
[pid=26568] ppid=26566 vsize=12228 CPUtime=8.59 cores=4,6
/proc/26568/stat : 26568 (sparrow2011) R 26566 26568 25602 0 -1 4202496 608 0 0 0 859 0 0 0 25 0 1 0 360526272 12521472 547 33554432000 4194304 4568220 140736198205792 18446744073709551615 4239896 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26568/statm: 3057 547 172 92 0 1441 0
Current children cumulated CPU time (s) 8.59
Current children cumulated vsize (KiB) 12228
Child status: 10
Real time (s): 8.63652
CPU time (s): 8.63369
CPU user time (s): 8.63169
CPU system time (s): 0.001999
CPU usage (%): 99.9672
Max. virtual memory (cumulated for all children) (KiB): 12228
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.63169
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 626
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= 2
involuntary context switches= 13
runsolver used 0.011998 second user time and 0.033994 second system time
The end
Begin job on node117 at 2011-04-02 02:09:15
IDJOB=3162625
IDBENCH=82856
IDSOLVER=1573
FILE ID=node117/3162625-1301702955
RUNJOBID= node117-1301698519-25621
PBS_JOBID= 12840751
Free space on /tmp= 70960 MiB
SOLVER NAME= sparrow2011 sparrow2011_ubcsat1.2_2011-03-02
BENCH NAME= SAT11/random/medium/unif-k7-r89-v80-c7120-S1254315629-032.SATISFIABLE.cnf
COMMAND LINE= sparrow2011 BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3162625-1301702955/watcher-3162625-1301702955 -o /tmp/evaluation-result-3162625-1301702955/solver-3162625-1301702955 -C 2400 -W 1300 -M 7680 sparrow2011 HOME/instance-3162625-1301702955.cnf 294424836
TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2
MD5SUM BENCH= 94650efc57391750519ef04c571bda58
RANDOM SEED=294424836
node117.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 : 2666.849
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 : 5333.69
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 : 2666.849
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 : 2666.849
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 : 5332.74
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 : 2666.849
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 : 5332.75
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 : 2666.849
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 : 2666.849
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 : 5332.74
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 : 2666.849
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 : 2666.849
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 : 5267.44
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
/proc/meminfo:
MemTotal: 32950940 kB
MemFree: 19729564 kB
Buffers: 380216 kB
Cached: 12467180 kB
SwapCached: 0 kB
Active: 8187680 kB
Inactive: 4730824 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32950940 kB
LowFree: 19729564 kB
SwapTotal: 67111528 kB
SwapFree: 67111528 kB
Dirty: 800 kB
Writeback: 0 kB
AnonPages: 71228 kB
Mapped: 16000 kB
Slab: 238084 kB
PageTables: 4928 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83586996 kB
Committed_AS: 272488 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= 70960 MiB
End job on node117 at 2011-04-02 02:09:24