41.29/41.39 c MPhaseSAT version 401 by Jingchao Chen, April 1, 2011
41.29/41.39 c input CNF file=HOME/instance-3094531-1301758354.cnf
41.29/41.39 c Clause#=8010 var#=90 ratio=89
41.29/41.39 c Simplified clause#=8010
41.29/41.39 c XOR_varElimination deleted var#=0 clauses#=8010
41.29/41.39 c inative var#=0
41.29/41.39 c free var#=90
41.29/41.39 c local search on
41.29/41.39 c A solution found by local search
41.29/41.39 c unfixed var#=0 var#=90
41.29/41.39 c verified
41.29/41.39 c
41.29/41.39 s SATISFIABLE
41.29/41.39 v -1 -2 -3 4 5 -6 7 -8 9 10 11 -12 13 -14 -15 16 -17 -18 -19 -20 21 22 23 -24 -25 -26 -27 -28 -29 -30 31 -32 -33 34 35 36 37 -38 -39 40 -41 -42 -43 -44 -45 -46 47 -48 49 50 51 52 53 -54 -55 -56 57 58 59 60 -61 62 63 64 -65 -66 -67 68 69 70 71 -72 -73 -74 75 -76 -77 -78 -79 -80 -81 82 -83 84 -85 -86 87 -88 -89 -90
41.29/41.39 v 0
41.29/41.39 c
41.29/41.39 c Running time=41.398707
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-3094531-1301758354/watcher-3094531-1301758354 -o /tmp/evaluation-result-3094531-1301758354/solver-3094531-1301758354 -C 2400 -W 1300 -M 7680 MPhaseSAT HOME/instance-3094531-1301758354.cnf
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: 3.92 3.97 3.90 5/189 12986
/proc/meminfo: memFree=21144504/32951124 swapFree=67111528/67111528
[pid=12986] ppid=12984 vsize=3228 CPUtime=0 cores=4,6
/proc/12986/stat : 12986 (MPhaseSAT) R 12984 12986 12344 0 -1 4202496 341 0 0 0 0 0 0 0 25 0 1 0 268250972 3305472 280 33554432000 134512640 134731564 4293253184 18446744073709551615 134531593 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/12986/statm: 807 280 225 54 0 117 0
[startup+0.0380761 s]
/proc/loadavg: 3.92 3.97 3.90 5/189 12986
/proc/meminfo: memFree=21144504/32951124 swapFree=67111528/67111528
[pid=12986] ppid=12984 vsize=4656 CPUtime=0.03 cores=4,6
/proc/12986/stat : 12986 (MPhaseSAT) R 12984 12986 12344 0 -1 4202496 814 0 0 0 3 0 0 0 25 0 1 0 268250972 4767744 697 33554432000 134512640 134731564 4293253184 18446744073709551615 134717088 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/12986/statm: 1164 697 261 54 0 474 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4656
[startup+0.101052 s]
/proc/loadavg: 3.92 3.97 3.90 5/189 12986
/proc/meminfo: memFree=21144504/32951124 swapFree=67111528/67111528
[pid=12986] ppid=12984 vsize=4592 CPUtime=0.09 cores=4,6
/proc/12986/stat : 12986 (MPhaseSAT) R 12984 12986 12344 0 -1 4202496 884 0 0 0 9 0 0 0 25 0 1 0 268250972 4702208 713 33554432000 134512640 134731564 4293253184 18446744073709551615 134659270 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/12986/statm: 1148 713 268 54 0 458 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4592
[startup+0.301029 s]
/proc/loadavg: 3.92 3.97 3.90 5/189 12986
/proc/meminfo: memFree=21144504/32951124 swapFree=67111528/67111528
[pid=12986] ppid=12984 vsize=4988 CPUtime=0.29 cores=4,6
/proc/12986/stat : 12986 (MPhaseSAT) R 12984 12986 12344 0 -1 4202496 961 0 0 0 29 0 0 0 25 0 1 0 268250972 5107712 790 33554432000 134512640 134731564 4293253184 18446744073709551615 2797422 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/12986/statm: 1247 790 268 54 0 557 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4988
[startup+0.700944 s]
/proc/loadavg: 3.92 3.97 3.90 5/189 12986
/proc/meminfo: memFree=21144504/32951124 swapFree=67111528/67111528
[pid=12986] ppid=12984 vsize=5252 CPUtime=0.69 cores=4,6
/proc/12986/stat : 12986 (MPhaseSAT) R 12984 12986 12344 0 -1 4202496 1046 0 0 0 69 0 0 0 25 0 1 0 268250972 5378048 875 33554432000 134512640 134731564 4293253184 18446744073709551615 134659331 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/12986/statm: 1313 875 268 54 0 623 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5252
[startup+1.50079 s]
/proc/loadavg: 3.92 3.97 3.90 5/190 12987
/proc/meminfo: memFree=21141156/32951124 swapFree=67111528/67111528
[pid=12986] ppid=12984 vsize=5788 CPUtime=1.49 cores=4,6
/proc/12986/stat : 12986 (MPhaseSAT) R 12984 12986 12344 0 -1 4202496 1162 0 0 0 149 0 0 0 25 0 1 0 268250972 5926912 991 33554432000 134512640 134731564 4293253184 18446744073709551615 134606385 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/12986/statm: 1447 991 271 54 0 757 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5788
[startup+3.10048 s]
/proc/loadavg: 3.92 3.97 3.90 5/190 12987
/proc/meminfo: memFree=21140404/32951124 swapFree=67111528/67111528
[pid=12986] ppid=12984 vsize=5788 CPUtime=3.09 cores=4,6
/proc/12986/stat : 12986 (MPhaseSAT) R 12984 12986 12344 0 -1 4202496 1162 0 0 0 309 0 0 0 25 0 1 0 268250972 5926912 991 33554432000 134512640 134731564 4293253184 18446744073709551615 134606318 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/12986/statm: 1447 991 271 54 0 757 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5788
[startup+6.30089 s]
/proc/loadavg: 3.92 3.97 3.90 5/190 12988
/proc/meminfo: memFree=21139780/32951124 swapFree=67111528/67111528
[pid=12986] ppid=12984 vsize=5788 CPUtime=6.29 cores=4,6
/proc/12986/stat : 12986 (MPhaseSAT) R 12984 12986 12344 0 -1 4202496 1162 0 0 0 629 0 0 0 25 0 1 0 268250972 5926912 991 33554432000 134512640 134731564 4293253184 18446744073709551615 134606133 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/12986/statm: 1447 991 271 54 0 757 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5788
[startup+12.7007 s]
/proc/loadavg: 3.93 3.97 3.90 5/190 12988
/proc/meminfo: memFree=21138788/32951124 swapFree=67111528/67111528
[pid=12986] ppid=12984 vsize=5788 CPUtime=12.69 cores=4,6
/proc/12986/stat : 12986 (MPhaseSAT) R 12984 12986 12344 0 -1 4202496 1162 0 0 0 1269 0 0 0 25 0 1 0 268250972 5926912 991 33554432000 134512640 134731564 4293253184 18446744073709551615 134605268 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/12986/statm: 1447 991 271 54 0 757 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5788
[startup+25.5003 s]
/proc/loadavg: 3.94 3.97 3.90 5/190 12988
/proc/meminfo: memFree=21137300/32951124 swapFree=67111528/67111528
[pid=12986] ppid=12984 vsize=5788 CPUtime=25.49 cores=4,6
/proc/12986/stat : 12986 (MPhaseSAT) R 12984 12986 12344 0 -1 4202496 1162 0 0 0 2549 0 0 0 25 0 1 0 268250972 5926912 991 33554432000 134512640 134731564 4293253184 18446744073709551615 134606107 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/12986/statm: 1447 991 271 54 0 757 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5788
Solver just ended. Dumping a history of the last processes samples
[startup+31.906 s]
/proc/loadavg: 3.95 3.97 3.90 5/190 12988
/proc/meminfo: memFree=21136680/32951124 swapFree=67111528/67111528
[pid=12986] ppid=12984 vsize=5788 CPUtime=31.9 cores=4,6
/proc/12986/stat : 12986 (MPhaseSAT) R 12984 12986 12344 0 -1 4202496 1162 0 0 0 3190 0 0 0 25 0 1 0 268250972 5926912 991 33554432000 134512640 134731564 4293253184 18446744073709551615 134605263 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/12986/statm: 1447 991 271 54 0 757 0
Current children cumulated CPU time (s) 31.9
Current children cumulated vsize (KiB) 5788
[startup+38.3008 s]
/proc/loadavg: 3.95 3.97 3.91 5/190 12989
/proc/meminfo: memFree=21136176/32951124 swapFree=67111528/67111528
[pid=12986] ppid=12984 vsize=5788 CPUtime=38.29 cores=4,6
/proc/12986/stat : 12986 (MPhaseSAT) R 12984 12986 12344 0 -1 4202496 1162 0 0 0 3829 0 0 0 25 0 1 0 268250972 5926912 991 33554432000 134512640 134731564 4293253184 18446744073709551615 134606245 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/12986/statm: 1447 991 271 54 0 757 0
Current children cumulated CPU time (s) 38.29
Current children cumulated vsize (KiB) 5788
[startup+39.9005 s]
/proc/loadavg: 3.95 3.97 3.91 5/190 12989
/proc/meminfo: memFree=21135928/32951124 swapFree=67111528/67111528
[pid=12986] ppid=12984 vsize=5788 CPUtime=39.89 cores=4,6
/proc/12986/stat : 12986 (MPhaseSAT) R 12984 12986 12344 0 -1 4202496 1162 0 0 0 3989 0 0 0 25 0 1 0 268250972 5926912 991 33554432000 134512640 134731564 4293253184 18446744073709551615 134606112 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/12986/statm: 1447 991 271 54 0 757 0
Current children cumulated CPU time (s) 39.89
Current children cumulated vsize (KiB) 5788
[startup+40.7064 s]
/proc/loadavg: 3.95 3.97 3.91 5/190 12989
/proc/meminfo: memFree=21135928/32951124 swapFree=67111528/67111528
[pid=12986] ppid=12984 vsize=5788 CPUtime=40.7 cores=4,6
/proc/12986/stat : 12986 (MPhaseSAT) R 12984 12986 12344 0 -1 4202496 1162 0 0 0 4070 0 0 0 25 0 1 0 268250972 5926912 991 33554432000 134512640 134731564 4293253184 18446744073709551615 134605656 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/12986/statm: 1447 991 271 54 0 757 0
Current children cumulated CPU time (s) 40.7
Current children cumulated vsize (KiB) 5788
[startup+41.1003 s]
/proc/loadavg: 3.95 3.97 3.91 5/190 12989
/proc/meminfo: memFree=21135928/32951124 swapFree=67111528/67111528
[pid=12986] ppid=12984 vsize=5788 CPUtime=41.09 cores=4,6
/proc/12986/stat : 12986 (MPhaseSAT) R 12984 12986 12344 0 -1 4202496 1162 0 0 0 4109 0 0 0 25 0 1 0 268250972 5926912 991 33554432000 134512640 134731564 4293253184 18446744073709551615 134605271 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/12986/statm: 1447 991 271 54 0 757 0
Current children cumulated CPU time (s) 41.09
Current children cumulated vsize (KiB) 5788
[startup+41.3002 s]
/proc/loadavg: 3.95 3.97 3.91 5/190 12989
/proc/meminfo: memFree=21135928/32951124 swapFree=67111528/67111528
[pid=12986] ppid=12984 vsize=5788 CPUtime=41.29 cores=4,6
/proc/12986/stat : 12986 (MPhaseSAT) R 12984 12986 12344 0 -1 4202496 1162 0 0 0 4129 0 0 0 25 0 1 0 268250972 5926912 991 33554432000 134512640 134731564 4293253184 18446744073709551615 134605020 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/12986/statm: 1447 991 271 54 0 757 0
Current children cumulated CPU time (s) 41.29
Current children cumulated vsize (KiB) 5788
Child status: 10
Real time (s): 41.3989
CPU time (s): 41.3997
CPU user time (s): 41.3947
CPU system time (s): 0.004999
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 5788
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 41.3947
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1174
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= 7
involuntary context switches= 69
runsolver used 0.075988 second user time and 0.115982 second system time
The end
Begin job on node141 at 2011-04-02 17:32:34
IDJOB=3094531
IDBENCH=83013
IDSOLVER=1520
FILE ID=node141/3094531-1301758354
RUNJOBID= node141-1301757016-12363
PBS_JOBID= 12841070
Free space on /tmp= 71880 MiB
SOLVER NAME= MPhaseSAT 2011-02-15
BENCH NAME= SAT11/random/medium/unif-k7-r89-v90-c8010-S271997978-024.SATISFIABLE.cnf
COMMAND LINE= MPhaseSAT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3094531-1301758354/watcher-3094531-1301758354 -o /tmp/evaluation-result-3094531-1301758354/solver-3094531-1301758354 -C 2400 -W 1300 -M 7680 MPhaseSAT HOME/instance-3094531-1301758354.cnf
TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2
MD5SUM BENCH= f2a33b1c7727ae45658e5fd83ad755d2
RANDOM SEED=464509803
node141.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 : 2666.806
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 : 2666.806
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 : 5362.96
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 : 2666.806
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 : 5332.82
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 : 2666.806
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 : 2666.806
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 : 5332.84
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 : 2666.806
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 : 5332.75
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 : 2666.806
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 : 2666.806
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 : 5332.75
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
/proc/meminfo:
MemTotal: 32951124 kB
MemFree: 21144660 kB
Buffers: 346872 kB
Cached: 11124688 kB
SwapCached: 0 kB
Active: 7471440 kB
Inactive: 4074440 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32951124 kB
LowFree: 21144660 kB
SwapTotal: 67111528 kB
SwapFree: 67111528 kB
Dirty: 976 kB
Writeback: 0 kB
AnonPages: 74432 kB
Mapped: 16900 kB
Slab: 196704 kB
PageTables: 5268 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83587088 kB
Committed_AS: 257764 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= 71880 MiB
End job on node141 at 2011-04-02 17:33:15