15.19/15.22 c MPhaseSAT version 401 by Jingchao Chen, April 1, 2011
15.19/15.22 c input CNF file=HOME/instance-3094546-1301759178.cnf
15.19/15.22 c Clause#=1065 var#=250 ratio=4
15.19/15.22 c Simplified clause#=1065
15.19/15.22 c XOR_varElimination deleted var#=0 clauses#=1064
15.19/15.22 c inative var#=0
15.19/15.22 c free var#=240
15.19/15.22 c local search on
15.19/15.22 c
15.19/15.22 s UNSATISFIABLE
15.19/15.22 c
15.19/15.22 c Running time=15.218687
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-3094546-1301759178/watcher-3094546-1301759178 -o /tmp/evaluation-result-3094546-1301759178/solver-3094546-1301759178 -C 2400 -W 1300 -M 7680 MPhaseSAT HOME/instance-3094546-1301759178.cnf
running on 2 cores: 5,7
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: 4.01 4.03 3.94 4/193 21773
/proc/meminfo: memFree=20524656/32951124 swapFree=67111528/67111528
[pid=21773] ppid=21771 vsize=3084 CPUtime=0 cores=5,7
/proc/21773/stat : 21773 (MPhaseSAT) R 21771 21773 21142 0 -1 4202496 360 0 0 0 0 0 0 0 25 0 1 0 287515967 3158016 298 33554432000 134512640 134731564 4288298048 18446744073709551615 134580396 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/21773/statm: 771 298 238 54 0 81 0
[startup+0.0928931 s]
/proc/loadavg: 4.01 4.03 3.94 4/193 21773
/proc/meminfo: memFree=20524656/32951124 swapFree=67111528/67111528
[pid=21773] ppid=21771 vsize=3472 CPUtime=0.09 cores=5,7
/proc/21773/stat : 21773 (MPhaseSAT) R 21771 21773 21142 0 -1 4202496 469 0 0 0 9 0 0 0 25 0 1 0 287515967 3555328 407 33554432000 134512640 134731564 4288298048 18446744073709551615 134668926 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/21773/statm: 868 407 268 54 0 178 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3472
[startup+0.100888 s]
/proc/loadavg: 4.01 4.03 3.94 4/193 21773
/proc/meminfo: memFree=20524656/32951124 swapFree=67111528/67111528
[pid=21773] ppid=21771 vsize=3472 CPUtime=0.09 cores=5,7
/proc/21773/stat : 21773 (MPhaseSAT) R 21771 21773 21142 0 -1 4202496 476 0 0 0 9 0 0 0 25 0 1 0 287515967 3555328 414 33554432000 134512640 134731564 4288298048 18446744073709551615 134655758 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/21773/statm: 868 415 268 54 0 178 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3472
[startup+0.300866 s]
/proc/loadavg: 4.01 4.03 3.94 4/193 21773
/proc/meminfo: memFree=20524656/32951124 swapFree=67111528/67111528
[pid=21773] ppid=21771 vsize=3604 CPUtime=0.29 cores=5,7
/proc/21773/stat : 21773 (MPhaseSAT) R 21771 21773 21142 0 -1 4202496 530 0 0 0 29 0 0 0 25 0 1 0 287515967 3690496 468 33554432000 134512640 134731564 4288298048 18446744073709551615 134659438 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/21773/statm: 901 468 268 54 0 211 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3604
[startup+0.700783 s]
/proc/loadavg: 4.01 4.03 3.94 4/193 21773
/proc/meminfo: memFree=20524656/32951124 swapFree=67111528/67111528
[pid=21773] ppid=21771 vsize=3868 CPUtime=0.69 cores=5,7
/proc/21773/stat : 21773 (MPhaseSAT) R 21771 21773 21142 0 -1 4202496 598 0 0 0 69 0 0 0 25 0 1 0 287515967 3960832 536 33554432000 134512640 134731564 4288298048 18446744073709551615 134516126 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/21773/statm: 967 536 271 54 0 277 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3868
[startup+1.50065 s]
/proc/loadavg: 4.01 4.03 3.94 5/194 21775
/proc/meminfo: memFree=20523292/32951124 swapFree=67111528/67111528
[pid=21773] ppid=21771 vsize=3868 CPUtime=1.49 cores=5,7
/proc/21773/stat : 21773 (MPhaseSAT) R 21771 21773 21142 0 -1 4202496 598 0 0 0 149 0 0 0 25 0 1 0 287515967 3960832 536 33554432000 134512640 134731564 4288298048 18446744073709551615 134606225 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/21773/statm: 967 536 271 54 0 277 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3868
[startup+3.10035 s]
/proc/loadavg: 4.01 4.03 3.94 5/194 21775
/proc/meminfo: memFree=20522920/32951124 swapFree=67111528/67111528
[pid=21773] ppid=21771 vsize=3868 CPUtime=3.09 cores=5,7
/proc/21773/stat : 21773 (MPhaseSAT) R 21771 21773 21142 0 -1 4202496 598 0 0 0 309 0 0 0 25 0 1 0 287515967 3960832 536 33554432000 134512640 134731564 4288298048 18446744073709551615 134605529 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/21773/statm: 967 536 271 54 0 277 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3868
[startup+6.30079 s]
/proc/loadavg: 4.01 4.03 3.94 5/194 21775
/proc/meminfo: memFree=20522808/32951124 swapFree=67111528/67111528
[pid=21773] ppid=21771 vsize=3868 CPUtime=6.29 cores=5,7
/proc/21773/stat : 21773 (MPhaseSAT) R 21771 21773 21142 0 -1 4202496 598 0 0 0 629 0 0 0 25 0 1 0 287515967 3960832 536 33554432000 134512640 134731564 4288298048 18446744073709551615 134606122 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/21773/statm: 967 536 271 54 0 277 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3868
[startup+12.7006 s]
/proc/loadavg: 4.01 4.03 3.94 5/194 21775
/proc/meminfo: memFree=20522176/32951124 swapFree=67111528/67111528
[pid=21773] ppid=21771 vsize=4100 CPUtime=12.69 cores=5,7
/proc/21773/stat : 21773 (MPhaseSAT) R 21771 21773 21142 0 -1 4202496 637 0 0 0 1269 0 0 0 25 0 1 0 287515967 4198400 575 33554432000 134512640 134731564 4288298048 18446744073709551615 134605865 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/21773/statm: 1025 575 271 54 0 335 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4100
Solver just ended. Dumping a history of the last processes samples
[startup+14.3064 s]
/proc/loadavg: 4.01 4.02 3.94 5/194 21775
/proc/meminfo: memFree=20522176/32951124 swapFree=67111528/67111528
[pid=21773] ppid=21771 vsize=4100 CPUtime=14.3 cores=5,7
/proc/21773/stat : 21773 (MPhaseSAT) R 21771 21773 21142 0 -1 4202496 637 0 0 0 1430 0 0 0 25 0 1 0 287515967 4198400 575 33554432000 134512640 134731564 4288298048 18446744073709551615 134606245 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/21773/statm: 1025 575 271 54 0 335 0
Current children cumulated CPU time (s) 14.3
Current children cumulated vsize (KiB) 4100
[startup+14.7003 s]
/proc/loadavg: 4.01 4.02 3.94 5/194 21775
/proc/meminfo: memFree=20522176/32951124 swapFree=67111528/67111528
[pid=21773] ppid=21771 vsize=4100 CPUtime=14.69 cores=5,7
/proc/21773/stat : 21773 (MPhaseSAT) R 21771 21773 21142 0 -1 4202496 637 0 0 0 1469 0 0 0 25 0 1 0 287515967 4198400 575 33554432000 134512640 134731564 4288298048 18446744073709551615 134605895 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/21773/statm: 1025 575 271 54 0 335 0
Current children cumulated CPU time (s) 14.69
Current children cumulated vsize (KiB) 4100
[startup+15.1002 s]
/proc/loadavg: 4.01 4.02 3.94 5/194 21775
/proc/meminfo: memFree=20522176/32951124 swapFree=67111528/67111528
[pid=21773] ppid=21771 vsize=4100 CPUtime=15.09 cores=5,7
/proc/21773/stat : 21773 (MPhaseSAT) R 21771 21773 21142 0 -1 4202496 637 0 0 0 1509 0 0 0 25 0 1 0 287515967 4198400 575 33554432000 134512640 134731564 4288298048 18446744073709551615 134605039 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/21773/statm: 1025 575 271 54 0 335 0
Current children cumulated CPU time (s) 15.09
Current children cumulated vsize (KiB) 4100
[startup+15.2002 s]
/proc/loadavg: 4.01 4.02 3.94 5/194 21775
/proc/meminfo: memFree=20522176/32951124 swapFree=67111528/67111528
[pid=21773] ppid=21771 vsize=4100 CPUtime=15.19 cores=5,7
/proc/21773/stat : 21773 (MPhaseSAT) R 21771 21773 21142 0 -1 4202496 637 0 0 0 1519 0 0 0 25 0 1 0 287515967 4198400 575 33554432000 134512640 134731564 4288298048 18446744073709551615 134658986 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/21773/statm: 1025 575 271 54 0 335 0
Current children cumulated CPU time (s) 15.19
Current children cumulated vsize (KiB) 4100
Child status: 20
Real time (s): 15.222
CPU time (s): 15.2197
CPU user time (s): 15.2197
CPU system time (s): 0
CPU usage (%): 99.9845
Max. virtual memory (cumulated for all children) (KiB): 4100
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 15.2197
system time used= 0
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 647
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= 12
involuntary context switches= 35
runsolver used 0.025996 second user time and 0.052991 second system time
The end
Begin job on node132 at 2011-04-02 17:46:18
IDJOB=3094546
IDBENCH=83028
IDSOLVER=1520
FILE ID=node132/3094546-1301759178
RUNJOBID= node132-1301757100-21163
PBS_JOBID= 12841076
Free space on /tmp= 72388 MiB
SOLVER NAME= MPhaseSAT 2011-02-15
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v250-c1065-S1822479556-014.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3094546-1301759178/watcher-3094546-1301759178 -o /tmp/evaluation-result-3094546-1301759178/solver-3094546-1301759178 -C 2400 -W 1300 -M 7680 MPhaseSAT HOME/instance-3094546-1301759178.cnf
TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2
MD5SUM BENCH= 0c8d0957d77826a7c24d4ded86c5d721
RANDOM SEED=1863409083
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: 20524928 kB
Buffers: 358000 kB
Cached: 11715136 kB
SwapCached: 0 kB
Active: 7333484 kB
Inactive: 4840156 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32951124 kB
LowFree: 20524928 kB
SwapTotal: 67111528 kB
SwapFree: 67111528 kB
Dirty: 44 kB
Writeback: 0 kB
AnonPages: 100516 kB
Mapped: 16720 kB
Slab: 191216 kB
PageTables: 5432 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83587088 kB
Committed_AS: 285508 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 17:46:33