44.09/44.17 c MPhaseSAT_M version 401 suited for random catagory by Jingchao Chen, April 1,2011
44.09/44.17 c input CNF file=HOME/instance-3095547-1301753797.cnf
44.09/44.17 c Clause#=1597 var#=75 ratio=21
44.09/44.17 c Simplified clause#=1597
44.09/44.17 c XOR_varElimination deleted var#=0 clauses#=1597
44.09/44.17 c inative var#=0
44.09/44.17 c free var#=75
44.09/44.17 c local search on
44.09/44.17 c height=15 age=44
44.09/44.17 c hybrid solving ...
44.09/44.17 c switch to march
44.09/44.17 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
44.09/44.17 c stat :: sign balance is biased by 0.042
44.09/44.17 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
44.09/44.17 c simplify_formula():: removed 0 tautological, 0 satisfied and 34 duplicate clauses
44.09/44.17 c longest clause has size 5
44.09/44.17 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
44.09/44.17 c number of free variables = 75
44.09/44.17 c dynamic_preselect_setsize :: off
44.09/44.19 c 0 / 11 NodeCount: 156
44.29/44.32 c 1 / 11 NodeCount: 1292
44.69/44.79 c 2 / 11 NodeCount: 5443
45.89/45.91 c 3 / 11 NodeCount: 15030
47.49/47.57 c 4 / 11 NodeCount: 29124
49.19/49.23 c 5 / 11 NodeCount: 43062
50.29/50.39 c 6 / 11 NodeCount: 52406
50.89/50.94 c 7 / 11 NodeCount: 56590
51.09/51.12 c 8 / 11 NodeCount: 57868
51.09/51.16 c 9 / 11 NodeCount: 58102
51.09/51.16 c 10 / 11 NodeCount: 58120
51.09/51.16 c
51.09/51.16 s UNSATISFIABLE
51.09/51.16 c
51.09/51.16 c Running time=51.163222
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-3095547-1301753797/watcher-3095547-1301753797 -o /tmp/evaluation-result-3095547-1301753797/solver-3095547-1301753797 -C 2400 -W 1300 -M 7680 MPhaseSAT_M HOME/instance-3095547-1301753797.cnf
running on 2 cores: 1,3
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: 3.99 3.98 3.91 5/189 26798
/proc/meminfo: memFree=22517036/32951124 swapFree=67111528/67111528
[pid=26798] ppid=26796 vsize=3140 CPUtime=0 cores=1,3
/proc/26798/stat : 26798 (MPhaseSAT_M) R 26796 26798 26021 0 -1 4202496 321 0 0 0 0 0 0 0 25 0 1 0 286980452 3215360 261 33554432000 134512640 134829744 4293479664 18446744073709551615 11664979 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/26798/statm: 785 261 225 78 0 71 0
[startup+0.0659369 s]
/proc/loadavg: 3.99 3.98 3.91 5/189 26798
/proc/meminfo: memFree=22517036/32951124 swapFree=67111528/67111528
[pid=26798] ppid=26796 vsize=3492 CPUtime=0.06 cores=1,3
/proc/26798/stat : 26798 (MPhaseSAT_M) R 26796 26798 26021 0 -1 4202496 448 0 0 0 6 0 0 0 25 0 1 0 286980452 3575808 387 33554432000 134512640 134829744 4293479664 18446744073709551615 134678656 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/26798/statm: 873 387 270 78 0 159 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3492
[startup+0.100919 s]
/proc/loadavg: 3.99 3.98 3.91 5/189 26798
/proc/meminfo: memFree=22517036/32951124 swapFree=67111528/67111528
[pid=26798] ppid=26796 vsize=3624 CPUtime=0.09 cores=1,3
/proc/26798/stat : 26798 (MPhaseSAT_M) R 26796 26798 26021 0 -1 4202496 481 0 0 0 9 0 0 0 25 0 1 0 286980452 3710976 420 33554432000 134512640 134829744 4293479664 18446744073709551615 11530163 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/26798/statm: 906 420 270 78 0 192 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3624
[startup+0.300881 s]
/proc/loadavg: 3.99 3.98 3.91 5/189 26798
/proc/meminfo: memFree=22517036/32951124 swapFree=67111528/67111528
[pid=26798] ppid=26796 vsize=3888 CPUtime=0.29 cores=1,3
/proc/26798/stat : 26798 (MPhaseSAT_M) R 26796 26798 26021 0 -1 4202496 564 0 0 0 29 0 0 0 25 0 1 0 286980452 3981312 503 33554432000 134512640 134829744 4293479664 18446744073709551615 134624903 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/26798/statm: 972 503 270 78 0 258 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3888
[startup+0.700809 s]
/proc/loadavg: 3.99 3.98 3.91 5/189 26798
/proc/meminfo: memFree=22517036/32951124 swapFree=67111528/67111528
[pid=26798] ppid=26796 vsize=4156 CPUtime=0.69 cores=1,3
/proc/26798/stat : 26798 (MPhaseSAT_M) R 26796 26798 26021 0 -1 4202496 633 0 0 0 69 0 0 0 25 0 1 0 286980452 4255744 572 33554432000 134512640 134829744 4293479664 18446744073709551615 134605233 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/26798/statm: 1039 572 273 78 0 325 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4156
[startup+1.50066 s]
/proc/loadavg: 3.99 3.98 3.91 5/190 26799
/proc/meminfo: memFree=22514868/32951124 swapFree=67111528/67111528
[pid=26798] ppid=26796 vsize=4156 CPUtime=1.49 cores=1,3
/proc/26798/stat : 26798 (MPhaseSAT_M) R 26796 26798 26021 0 -1 4202496 633 0 0 0 149 0 0 0 25 0 1 0 286980452 4255744 572 33554432000 134512640 134829744 4293479664 18446744073709551615 134605244 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/26798/statm: 1039 572 273 78 0 325 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4156
[startup+3.10037 s]
/proc/loadavg: 3.99 3.98 3.91 5/190 26799
/proc/meminfo: memFree=22514124/32951124 swapFree=67111528/67111528
[pid=26798] ppid=26796 vsize=4156 CPUtime=3.09 cores=1,3
/proc/26798/stat : 26798 (MPhaseSAT_M) R 26796 26798 26021 0 -1 4202496 633 0 0 0 309 0 0 0 25 0 1 0 286980452 4255744 572 33554432000 134512640 134829744 4293479664 18446744073709551615 134606084 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/26798/statm: 1039 572 273 78 0 325 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4156
[startup+6.30078 s]
/proc/loadavg: 3.99 3.98 3.91 5/190 26799
/proc/meminfo: memFree=22513716/32951124 swapFree=67111528/67111528
[pid=26798] ppid=26796 vsize=4156 CPUtime=6.29 cores=1,3
/proc/26798/stat : 26798 (MPhaseSAT_M) R 26796 26798 26021 0 -1 4202496 633 0 0 0 629 0 0 0 25 0 1 0 286980452 4255744 572 33554432000 134512640 134829744 4293479664 18446744073709551615 134608056 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/26798/statm: 1039 572 273 78 0 325 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4156
[startup+12.7006 s]
/proc/loadavg: 3.99 3.98 3.91 5/190 26799
/proc/meminfo: memFree=22512100/32951124 swapFree=67111528/67111528
[pid=26798] ppid=26796 vsize=4156 CPUtime=12.69 cores=1,3
/proc/26798/stat : 26798 (MPhaseSAT_M) R 26796 26798 26021 0 -1 4202496 633 0 0 0 1269 0 0 0 25 0 1 0 286980452 4255744 572 33554432000 134512640 134829744 4293479664 18446744073709551615 134605709 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/26798/statm: 1039 572 273 78 0 325 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4156
[startup+25.5003 s]
/proc/loadavg: 3.99 3.98 3.91 5/190 26799
/proc/meminfo: memFree=22508648/32951124 swapFree=67111528/67111528
[pid=26798] ppid=26796 vsize=4420 CPUtime=25.49 cores=1,3
/proc/26798/stat : 26798 (MPhaseSAT_M) R 26796 26798 26021 0 -1 4202496 681 0 0 0 2549 0 0 0 25 0 1 0 286980452 4526080 620 33554432000 134512640 134829744 4293479664 18446744073709551615 134722800 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/26798/statm: 1105 620 273 78 0 391 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4420
[startup+51.1006 s]
/proc/loadavg: 3.99 3.98 3.91 5/190 26800
/proc/meminfo: memFree=22500444/32951124 swapFree=67111528/67111528
[pid=26798] ppid=26796 vsize=4672 CPUtime=51.09 cores=1,3
/proc/26798/stat : 26798 (MPhaseSAT_M) R 26796 26798 26021 0 -1 4202496 769 0 0 0 5109 0 0 0 25 0 1 0 286980452 4784128 708 33554432000 134512640 134829744 4293479664 18446744073709551615 134822448 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/26798/statm: 1168 708 304 78 0 454 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 4672
Solver just ended. Dumping a history of the last processes samples
Child status: 20
Real time (s): 51.1686
CPU time (s): 51.1642
CPU user time (s): 51.1642
CPU system time (s): 0
CPU usage (%): 99.9915
Max. virtual memory (cumulated for all children) (KiB): 4672
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 51.1642
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= 773
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= 153
runsolver used 0.083987 second user time and 0.153976 second system time
The end
Begin job on node109 at 2011-04-02 16:16:37
IDJOB=3095547
IDBENCH=82829
IDSOLVER=1522
FILE ID=node109/3095547-1301753797
RUNJOBID= node109-1301748582-26042
PBS_JOBID= 12841028
Free space on /tmp= 72060 MiB
SOLVER NAME= MPhaseSAT_M 2011-02-16
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v75-c1597-S1713710439-035.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT_M BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3095547-1301753797/watcher-3095547-1301753797 -o /tmp/evaluation-result-3095547-1301753797/solver-3095547-1301753797 -C 2400 -W 1300 -M 7680 MPhaseSAT_M HOME/instance-3095547-1301753797.cnf
TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2
MD5SUM BENCH= a22e1737ea83ac381c0ce023d3bc0e5e
RANDOM SEED=548641691
node109.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 : 2666.809
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 : 2666.809
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 : 2666.809
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 : 2666.809
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 : 2666.809
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 : 5332.82
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 : 2666.809
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 : 2666.809
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 : 2666.809
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 : 5332.74
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
/proc/meminfo:
MemTotal: 32951124 kB
MemFree: 22517168 kB
Buffers: 343480 kB
Cached: 9603044 kB
SwapCached: 0 kB
Active: 6130920 kB
Inactive: 4039460 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32951124 kB
LowFree: 22517168 kB
SwapTotal: 67111528 kB
SwapFree: 67111528 kB
Dirty: 488 kB
Writeback: 0 kB
AnonPages: 224192 kB
Mapped: 17212 kB
Slab: 201064 kB
PageTables: 5588 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83587088 kB
Committed_AS: 423356 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= 72060 MiB
End job on node109 at 2011-04-02 16:17:28