26.59/26.69 c MPhaseSAT version 401 by Jingchao Chen, April 1, 2011
26.59/26.69 c input CNF file=HOME/instance-3094556-1301759400.cnf
26.59/26.69 c Clause#=1065 var#=50 ratio=21
26.59/26.69 c Simplified clause#=1065
26.59/26.69 c XOR_varElimination deleted var#=0 clauses#=1065
26.59/26.69 c inative var#=0
26.59/26.69 c free var#=50
26.59/26.69 c local search on
26.59/26.69 c
26.59/26.69 s UNSATISFIABLE
26.59/26.69 c
26.59/26.69 c Running time=26.688942
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-3094556-1301759400/watcher-3094556-1301759400 -o /tmp/evaluation-result-3094556-1301759400/solver-3094556-1301759400 -C 2400 -W 1300 -M 7680 MPhaseSAT HOME/instance-3094556-1301759400.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: 4.00 4.00 3.94 4/189 12088
/proc/meminfo: memFree=20439716/32951124 swapFree=67111528/67111528
[pid=12088] ppid=12086 vsize=3088 CPUtime=0 cores=0,2
/proc/12088/stat : 12088 (MPhaseSAT) R 12086 12088 11133 0 -1 4202496 360 0 0 0 0 0 0 0 25 0 1 0 268355509 3162112 298 33554432000 134512640 134731564 4287980832 18446744073709551615 134580500 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/12088/statm: 772 298 238 54 0 82 0
[startup+0.025666 s]
/proc/loadavg: 4.00 4.00 3.94 4/189 12088
/proc/meminfo: memFree=20439716/32951124 swapFree=67111528/67111528
[pid=12088] ppid=12086 vsize=3088 CPUtime=0.02 cores=0,2
/proc/12088/stat : 12088 (MPhaseSAT) R 12086 12088 11133 0 -1 4202496 360 0 0 0 2 0 0 0 25 0 1 0 268355509 3162112 298 33554432000 134512640 134731564 4287980832 18446744073709551615 134580483 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/12088/statm: 772 298 238 54 0 82 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3088
[startup+0.100683 s]
/proc/loadavg: 4.00 4.00 3.94 4/189 12088
/proc/meminfo: memFree=20439716/32951124 swapFree=67111528/67111528
[pid=12088] ppid=12086 vsize=3352 CPUtime=0.09 cores=0,2
/proc/12088/stat : 12088 (MPhaseSAT) R 12086 12088 11133 0 -1 4202496 460 0 0 0 9 0 0 0 25 0 1 0 268355509 3432448 398 33554432000 134512640 134731564 4287980832 18446744073709551615 134659341 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/12088/statm: 838 398 268 54 0 148 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3352
[startup+0.300653 s]
/proc/loadavg: 4.00 4.00 3.94 4/189 12088
/proc/meminfo: memFree=20439716/32951124 swapFree=67111528/67111528
[pid=12088] ppid=12086 vsize=3616 CPUtime=0.29 cores=0,2
/proc/12088/stat : 12088 (MPhaseSAT) R 12086 12088 11133 0 -1 4202496 531 0 0 0 29 0 0 0 25 0 1 0 268355509 3702784 469 33554432000 134512640 134731564 4287980832 18446744073709551615 134634686 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/12088/statm: 904 469 268 54 0 214 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3616
[startup+0.700571 s]
/proc/loadavg: 4.00 4.00 3.94 4/189 12088
/proc/meminfo: memFree=20439716/32951124 swapFree=67111528/67111528
[pid=12088] ppid=12086 vsize=3880 CPUtime=0.69 cores=0,2
/proc/12088/stat : 12088 (MPhaseSAT) R 12086 12088 11133 0 -1 4202496 585 0 0 0 69 0 0 0 25 0 1 0 268355509 3973120 523 33554432000 134512640 134731564 4287980832 18446744073709551615 134605608 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/12088/statm: 970 523 271 54 0 280 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3880
[startup+1.50043 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 12089
/proc/meminfo: memFree=20438720/32951124 swapFree=67111528/67111528
[pid=12088] ppid=12086 vsize=3880 CPUtime=1.49 cores=0,2
/proc/12088/stat : 12088 (MPhaseSAT) R 12086 12088 11133 0 -1 4202496 585 0 0 0 149 0 0 0 25 0 1 0 268355509 3973120 523 33554432000 134512640 134731564 4287980832 18446744073709551615 134605677 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/12088/statm: 970 523 271 54 0 280 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3880
[startup+3.1011 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 12089
/proc/meminfo: memFree=20438224/32951124 swapFree=67111528/67111528
[pid=12088] ppid=12086 vsize=3880 CPUtime=3.09 cores=0,2
/proc/12088/stat : 12088 (MPhaseSAT) R 12086 12088 11133 0 -1 4202496 585 0 0 0 309 0 0 0 25 0 1 0 268355509 3973120 523 33554432000 134512640 134731564 4287980832 18446744073709551615 134605581 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/12088/statm: 970 523 271 54 0 280 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3880
[startup+6.30054 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 12089
/proc/meminfo: memFree=20437592/32951124 swapFree=67111528/67111528
[pid=12088] ppid=12086 vsize=3880 CPUtime=6.29 cores=0,2
/proc/12088/stat : 12088 (MPhaseSAT) R 12086 12088 11133 0 -1 4202496 585 0 0 0 629 0 0 0 25 0 1 0 268355509 3973120 523 33554432000 134512640 134731564 4287980832 18446744073709551615 134605552 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/12088/statm: 970 523 271 54 0 280 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3880
[startup+12.7004 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 12089
/proc/meminfo: memFree=20436864/32951124 swapFree=67111528/67111528
[pid=12088] ppid=12086 vsize=3880 CPUtime=12.69 cores=0,2
/proc/12088/stat : 12088 (MPhaseSAT) R 12086 12088 11133 0 -1 4202496 585 0 0 0 1269 0 0 0 25 0 1 0 268355509 3973120 523 33554432000 134512640 134731564 4287980832 18446744073709551615 134605608 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/12088/statm: 970 523 271 54 0 280 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3880
[startup+25.501 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 12089
/proc/meminfo: memFree=20437356/32951124 swapFree=67111528/67111528
[pid=12088] ppid=12086 vsize=3880 CPUtime=25.5 cores=0,2
/proc/12088/stat : 12088 (MPhaseSAT) R 12086 12088 11133 0 -1 4202496 601 0 0 0 2550 0 0 0 25 0 1 0 268355509 3973120 539 33554432000 134512640 134731564 4287980832 18446744073709551615 134606288 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/12088/statm: 970 539 271 54 0 280 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 3880
Solver just ended. Dumping a history of the last processes samples
[startup+26.3009 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 12089
/proc/meminfo: memFree=20437356/32951124 swapFree=67111528/67111528
[pid=12088] ppid=12086 vsize=3880 CPUtime=26.3 cores=0,2
/proc/12088/stat : 12088 (MPhaseSAT) R 12086 12088 11133 0 -1 4202496 601 0 0 0 2630 0 0 0 25 0 1 0 268355509 3973120 539 33554432000 134512640 134731564 4287980832 18446744073709551615 134605485 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/12088/statm: 970 539 271 54 0 280 0
Current children cumulated CPU time (s) 26.3
Current children cumulated vsize (KiB) 3880
[startup+26.5008 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 12089
/proc/meminfo: memFree=20437356/32951124 swapFree=67111528/67111528
[pid=12088] ppid=12086 vsize=3880 CPUtime=26.49 cores=0,2
/proc/12088/stat : 12088 (MPhaseSAT) R 12086 12088 11133 0 -1 4202496 601 0 0 0 2649 0 0 0 25 0 1 0 268355509 3973120 539 33554432000 134512640 134731564 4287980832 18446744073709551615 134605573 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/12088/statm: 970 539 271 54 0 280 0
Current children cumulated CPU time (s) 26.49
Current children cumulated vsize (KiB) 3880
[startup+26.6008 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 12089
/proc/meminfo: memFree=20437356/32951124 swapFree=67111528/67111528
[pid=12088] ppid=12086 vsize=3880 CPUtime=26.59 cores=0,2
/proc/12088/stat : 12088 (MPhaseSAT) R 12086 12088 11133 0 -1 4202496 601 0 0 0 2659 0 0 0 25 0 1 0 268355509 3973120 539 33554432000 134512640 134731564 4287980832 18446744073709551615 134605716 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/12088/statm: 970 539 271 54 0 280 0
Current children cumulated CPU time (s) 26.59
Current children cumulated vsize (KiB) 3880
Child status: 20
Real time (s): 26.6906
CPU time (s): 26.6899
CPU user time (s): 26.6889
CPU system time (s): 0.000999
CPU usage (%): 99.9974
Max. virtual memory (cumulated for all children) (KiB): 3880
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 26.6889
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 611
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= 350
runsolver used 0.040993 second user time and 0.084987 second system time
The end
Begin job on node142 at 2011-04-02 17:50:00
IDJOB=3094556
IDBENCH=83038
IDSOLVER=1520
FILE ID=node142/3094556-1301759400
RUNJOBID= node142-1301756633-11151
PBS_JOBID= 12841054
Free space on /tmp= 71032 MiB
SOLVER NAME= MPhaseSAT 2011-02-15
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v50-c1065-S1007919187-045.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3094556-1301759400/watcher-3094556-1301759400 -o /tmp/evaluation-result-3094556-1301759400/solver-3094556-1301759400 -C 2400 -W 1300 -M 7680 MPhaseSAT HOME/instance-3094556-1301759400.cnf
TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2
MD5SUM BENCH= afc45e32836c303b19a86a74eccb0079
RANDOM SEED=1126236146
node142.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 : 2666.846
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 : 2666.846
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 : 5131.95
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 : 2666.846
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 : 2666.846
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 : 5332.67
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 : 2666.846
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 : 5332.81
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 : 2666.846
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 : 2666.846
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 : 2666.846
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: 20439980 kB
Buffers: 365892 kB
Cached: 11773200 kB
SwapCached: 0 kB
Active: 7521868 kB
Inactive: 4695628 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32951124 kB
LowFree: 20439980 kB
SwapTotal: 67111528 kB
SwapFree: 67111528 kB
Dirty: 468 kB
Writeback: 0 kB
AnonPages: 78620 kB
Mapped: 16896 kB
Slab: 229288 kB
PageTables: 5276 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83587088 kB
Committed_AS: 259428 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= 71028 MiB
End job on node142 at 2011-04-02 17:50:27