7.79/7.85 c MPhaseSAT version 401 by Jingchao Chen, April 1, 2011
7.79/7.85 c input CNF file=HOME/instance-3094562-1301759433.cnf
7.79/7.85 c Clause#=7120 var#=80 ratio=89
7.79/7.85 c Simplified clause#=7120
7.79/7.85 c XOR_varElimination deleted var#=0 clauses#=7120
7.79/7.85 c inative var#=0
7.79/7.85 c free var#=80
7.79/7.85 c local search on
7.79/7.85 c A solution found by local search
7.79/7.85 c unfixed var#=0 var#=80
7.79/7.85 c verified
7.79/7.85 c
7.79/7.85 s SATISFIABLE
7.79/7.85 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
7.79/7.85 v 0
7.79/7.85 c
7.79/7.85 c Running time=7.849807
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-3094562-1301759433/watcher-3094562-1301759433 -o /tmp/evaluation-result-3094562-1301759433/solver-3094562-1301759433 -C 2400 -W 1300 -M 7680 MPhaseSAT HOME/instance-3094562-1301759433.cnf
running on 2 cores: 0,2
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: 4.04 4.04 3.96 5/193 21889
/proc/meminfo: memFree=20528880/32951124 swapFree=67111528/67111528
[pid=21889] ppid=21887 vsize=3208 CPUtime=0 cores=0,2
/proc/21889/stat : 21889 (MPhaseSAT) R 21887 21889 21142 0 -1 4202496 323 0 0 0 0 0 0 0 25 0 1 0 287541421 3284992 262 33554432000 134512640 134731564 4290449168 18446744073709551615 134531593 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/21889/statm: 802 262 225 54 0 112 0
[startup+0.0306419 s]
/proc/loadavg: 4.04 4.04 3.96 5/193 21889
/proc/meminfo: memFree=20528880/32951124 swapFree=67111528/67111528
[pid=21889] ppid=21887 vsize=3888 CPUtime=0.02 cores=0,2
/proc/21889/stat : 21889 (MPhaseSAT) R 21887 21889 21142 0 -1 4202496 610 0 0 0 2 0 0 0 25 0 1 0 287541421 3981312 499 33554432000 134512640 134731564 4290449168 18446744073709551615 134645545 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/21889/statm: 972 499 253 54 0 282 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3888
[startup+0.100641 s]
/proc/loadavg: 4.04 4.04 3.96 5/193 21889
/proc/meminfo: memFree=20528880/32951124 swapFree=67111528/67111528
[pid=21889] ppid=21887 vsize=4512 CPUtime=0.09 cores=0,2
/proc/21889/stat : 21889 (MPhaseSAT) R 21887 21889 21142 0 -1 4202496 904 0 0 0 9 0 0 0 25 0 1 0 287541421 4620288 667 33554432000 134512640 134731564 4290449168 18446744073709551615 134659694 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/21889/statm: 1128 667 268 54 0 438 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4512
[startup+0.300606 s]
/proc/loadavg: 4.04 4.04 3.96 5/193 21889
/proc/meminfo: memFree=20528880/32951124 swapFree=67111528/67111528
[pid=21889] ppid=21887 vsize=4776 CPUtime=0.29 cores=0,2
/proc/21889/stat : 21889 (MPhaseSAT) R 21887 21889 21142 0 -1 4202496 982 0 0 0 29 0 0 0 25 0 1 0 287541421 4890624 745 33554432000 134512640 134731564 4290449168 18446744073709551615 134659306 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/21889/statm: 1194 745 268 54 0 504 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4776
[startup+0.70051 s]
/proc/loadavg: 4.04 4.04 3.96 5/193 21889
/proc/meminfo: memFree=20528880/32951124 swapFree=67111528/67111528
[pid=21889] ppid=21887 vsize=5172 CPUtime=0.69 cores=0,2
/proc/21889/stat : 21889 (MPhaseSAT) R 21887 21889 21142 0 -1 4202496 1068 0 0 0 69 0 0 0 25 0 1 0 287541421 5296128 831 33554432000 134512640 134731564 4290449168 18446744073709551615 134720157 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/21889/statm: 1293 831 268 54 0 603 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5172
[startup+1.5004 s]
/proc/loadavg: 4.04 4.04 3.96 5/194 21891
/proc/meminfo: memFree=20525884/32951124 swapFree=67111528/67111528
[pid=21889] ppid=21887 vsize=5452 CPUtime=1.49 cores=0,2
/proc/21889/stat : 21889 (MPhaseSAT) R 21887 21889 21142 0 -1 4202496 1164 0 0 0 149 0 0 0 25 0 1 0 287541421 5582848 927 33554432000 134512640 134731564 4290449168 18446744073709551615 134606361 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/21889/statm: 1363 927 271 54 0 673 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5452
[startup+3.10111 s]
/proc/loadavg: 4.04 4.04 3.96 5/194 21891
/proc/meminfo: memFree=20525512/32951124 swapFree=67111528/67111528
[pid=21889] ppid=21887 vsize=5452 CPUtime=3.09 cores=0,2
/proc/21889/stat : 21889 (MPhaseSAT) R 21887 21889 21142 0 -1 4202496 1164 0 0 0 309 0 0 0 25 0 1 0 287541421 5582848 927 33554432000 134512640 134731564 4290449168 18446744073709551615 134605581 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/21889/statm: 1363 927 271 54 0 673 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5452
[startup+6.30054 s]
/proc/loadavg: 4.04 4.04 3.96 5/194 21891
/proc/meminfo: memFree=20525524/32951124 swapFree=67111528/67111528
[pid=21889] ppid=21887 vsize=5452 CPUtime=6.29 cores=0,2
/proc/21889/stat : 21889 (MPhaseSAT) R 21887 21889 21142 0 -1 4202496 1164 0 0 0 629 0 0 0 25 0 1 0 287541421 5582848 927 33554432000 134512640 134731564 4290449168 18446744073709551615 134605716 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/21889/statm: 1363 927 271 54 0 673 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5452
Solver just ended. Dumping a history of the last processes samples
[startup+7.10037 s]
/proc/loadavg: 4.04 4.04 3.96 5/194 21891
/proc/meminfo: memFree=20525524/32951124 swapFree=67111528/67111528
[pid=21889] ppid=21887 vsize=5452 CPUtime=7.09 cores=0,2
/proc/21889/stat : 21889 (MPhaseSAT) R 21887 21889 21142 0 -1 4202496 1164 0 0 0 709 0 0 0 25 0 1 0 287541421 5582848 927 33554432000 134512640 134731564 4290449168 18446744073709551615 134605063 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/21889/statm: 1363 927 271 54 0 673 0
Current children cumulated CPU time (s) 7.09
Current children cumulated vsize (KiB) 5452
[startup+7.50033 s]
/proc/loadavg: 4.04 4.04 3.96 5/194 21891
/proc/meminfo: memFree=20525524/32951124 swapFree=67111528/67111528
[pid=21889] ppid=21887 vsize=5452 CPUtime=7.49 cores=0,2
/proc/21889/stat : 21889 (MPhaseSAT) R 21887 21889 21142 0 -1 4202496 1164 0 0 0 749 0 0 0 25 0 1 0 287541421 5582848 927 33554432000 134512640 134731564 4290449168 18446744073709551615 134606245 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/21889/statm: 1363 927 271 54 0 673 0
Current children cumulated CPU time (s) 7.49
Current children cumulated vsize (KiB) 5452
[startup+7.7063 s]
/proc/loadavg: 4.04 4.04 3.96 5/194 21891
/proc/meminfo: memFree=20525400/32951124 swapFree=67111528/67111528
[pid=21889] ppid=21887 vsize=5452 CPUtime=7.7 cores=0,2
/proc/21889/stat : 21889 (MPhaseSAT) R 21887 21889 21142 0 -1 4202496 1164 0 0 0 770 0 0 0 25 0 1 0 287541421 5582848 927 33554432000 134512640 134731564 4290449168 18446744073709551615 134606376 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/21889/statm: 1363 927 271 54 0 673 0
Current children cumulated CPU time (s) 7.7
Current children cumulated vsize (KiB) 5452
[startup+7.80027 s]
/proc/loadavg: 4.04 4.04 3.96 5/194 21891
/proc/meminfo: memFree=20525400/32951124 swapFree=67111528/67111528
[pid=21889] ppid=21887 vsize=5452 CPUtime=7.79 cores=0,2
/proc/21889/stat : 21889 (MPhaseSAT) R 21887 21889 21142 0 -1 4202496 1164 0 0 0 779 0 0 0 25 0 1 0 287541421 5582848 927 33554432000 134512640 134731564 4290449168 18446744073709551615 134606272 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/21889/statm: 1363 927 271 54 0 673 0
Current children cumulated CPU time (s) 7.79
Current children cumulated vsize (KiB) 5452
Child status: 10
Real time (s): 7.85368
CPU time (s): 7.85081
CPU user time (s): 7.84681
CPU system time (s): 0.003999
CPU usage (%): 99.9635
Max. virtual memory (cumulated for all children) (KiB): 5452
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.84681
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1180
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= 6
involuntary context switches= 94
runsolver used 0.012998 second user time and 0.027995 second system time
The end
Begin job on node132 at 2011-04-02 17:50:33
IDJOB=3094562
IDBENCH=83044
IDSOLVER=1520
FILE ID=node132/3094562-1301759433
RUNJOBID= node132-1301757100-21160
PBS_JOBID= 12841076
Free space on /tmp= 72388 MiB
SOLVER NAME= MPhaseSAT 2011-02-15
BENCH NAME= SAT11/random/medium/unif-k7-r89-v80-c7120-S1957603206-080.SATISFIABLE.cnf
COMMAND LINE= MPhaseSAT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3094562-1301759433/watcher-3094562-1301759433 -o /tmp/evaluation-result-3094562-1301759433/solver-3094562-1301759433 -C 2400 -W 1300 -M 7680 MPhaseSAT HOME/instance-3094562-1301759433.cnf
TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2
MD5SUM BENCH= bd15174005584b37e05abad00c806959
RANDOM SEED=1998051720
node132.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 : 2666.833
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 : 5333.66
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 : 2666.833
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 : 5332.74
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 : 2666.833
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 : 5332.76
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 : 2666.833
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 : 2666.833
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 : 5332.77
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 : 2666.833
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 : 5332.67
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 : 2666.833
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 : 5332.82
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 : 2666.833
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: 20529036 kB
Buffers: 358100 kB
Cached: 11715628 kB
SwapCached: 0 kB
Active: 7329088 kB
Inactive: 4840044 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32951124 kB
LowFree: 20529036 kB
SwapTotal: 67111528 kB
SwapFree: 67111528 kB
Dirty: 740 kB
Writeback: 0 kB
AnonPages: 95600 kB
Mapped: 16724 kB
Slab: 191500 kB
PageTables: 5396 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83587088 kB
Committed_AS: 280964 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
Hugepagesize: 2048 kB
Free space on /tmp at the end= 72388 MiB
End job on node132 at 2011-04-02 17:50:41