18.90/18.96 c MPhaseSAT version 401 by Jingchao Chen, April 1, 2011
18.90/18.96 c input CNF file=HOME/instance-3094249-1301752630.cnf
18.90/18.96 c Clause#=1065 var#=50 ratio=21
18.90/18.96 c Simplified clause#=1065
18.90/18.96 c XOR_varElimination deleted var#=0 clauses#=1065
18.90/18.96 c inative var#=0
18.90/18.96 c free var#=50
18.90/18.96 c local search on
18.90/18.96 c
18.90/18.96 s UNSATISFIABLE
18.90/18.96 c
18.90/18.96 c Running time=18.965117
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-3094249-1301752630/watcher-3094249-1301752630 -o /tmp/evaluation-result-3094249-1301752630/solver-3094249-1301752630 -C 2400 -W 1300 -M 7680 MPhaseSAT HOME/instance-3094249-1301752630.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: 3.99 4.00 3.91 4/189 18697
/proc/meminfo: memFree=22297684/32950928 swapFree=67111528/67111528
[pid=18697] ppid=18695 vsize=3088 CPUtime=0 cores=5,7
/proc/18697/stat : 18697 (MPhaseSAT) R 18695 18697 18153 0 -1 4202496 360 0 0 0 0 0 0 0 25 0 1 0 286862703 3162112 298 33554432000 134512640 134731564 4287401248 18446744073709551615 134580411 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/18697/statm: 772 298 238 54 0 82 0
[startup+0.0507229 s]
/proc/loadavg: 3.99 4.00 3.91 4/189 18697
/proc/meminfo: memFree=22297684/32950928 swapFree=67111528/67111528
[pid=18697] ppid=18695 vsize=3220 CPUtime=0.04 cores=5,7
/proc/18697/stat : 18697 (MPhaseSAT) R 18695 18697 18153 0 -1 4202496 425 0 0 0 4 0 0 0 25 0 1 0 286862703 3297280 363 33554432000 134512640 134731564 4287401248 18446744073709551615 134720008 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/18697/statm: 805 363 268 54 0 115 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3220
[startup+0.100715 s]
/proc/loadavg: 3.99 4.00 3.91 4/189 18697
/proc/meminfo: memFree=22297684/32950928 swapFree=67111528/67111528
[pid=18697] ppid=18695 vsize=3352 CPUtime=0.09 cores=5,7
/proc/18697/stat : 18697 (MPhaseSAT) R 18695 18697 18153 0 -1 4202496 464 0 0 0 9 0 0 0 25 0 1 0 286862703 3432448 402 33554432000 134512640 134731564 4287401248 18446744073709551615 134659568 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/18697/statm: 838 402 268 54 0 148 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3352
[startup+0.300679 s]
/proc/loadavg: 3.99 4.00 3.91 4/189 18697
/proc/meminfo: memFree=22297684/32950928 swapFree=67111528/67111528
[pid=18697] ppid=18695 vsize=3748 CPUtime=0.29 cores=5,7
/proc/18697/stat : 18697 (MPhaseSAT) R 18695 18697 18153 0 -1 4202496 538 0 0 0 29 0 0 0 25 0 1 0 286862703 3837952 476 33554432000 134512640 134731564 4287401248 18446744073709551615 134659334 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/18697/statm: 937 476 268 54 0 247 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3748
[startup+0.700609 s]
/proc/loadavg: 3.99 4.00 3.91 4/189 18697
/proc/meminfo: memFree=22297684/32950928 swapFree=67111528/67111528
[pid=18697] ppid=18695 vsize=3816 CPUtime=0.69 cores=5,7
/proc/18697/stat : 18697 (MPhaseSAT) R 18695 18697 18153 0 -1 4202496 572 0 0 0 69 0 0 0 25 0 1 0 286862703 3907584 510 33554432000 134512640 134731564 4287401248 18446744073709551615 134605020 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/18697/statm: 954 510 271 54 0 264 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3816
[startup+1.50047 s]
/proc/loadavg: 3.99 4.00 3.91 5/190 18698
/proc/meminfo: memFree=22295948/32950928 swapFree=67111528/67111528
[pid=18697] ppid=18695 vsize=3816 CPUtime=1.49 cores=5,7
/proc/18697/stat : 18697 (MPhaseSAT) R 18695 18697 18153 0 -1 4202496 572 0 0 0 149 0 0 0 25 0 1 0 286862703 3907584 510 33554432000 134512640 134731564 4287401248 18446744073709551615 134605029 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/18697/statm: 954 510 271 54 0 264 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3816
[startup+3.10019 s]
/proc/loadavg: 3.99 4.00 3.91 5/190 18698
/proc/meminfo: memFree=22295452/32950928 swapFree=67111528/67111528
[pid=18697] ppid=18695 vsize=3816 CPUtime=3.09 cores=5,7
/proc/18697/stat : 18697 (MPhaseSAT) R 18695 18697 18153 0 -1 4202496 572 0 0 0 309 0 0 0 25 0 1 0 286862703 3907584 510 33554432000 134512640 134731564 4287401248 18446744073709551615 134605468 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/18697/statm: 954 510 271 54 0 264 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3816
[startup+6.30062 s]
/proc/loadavg: 3.99 4.00 3.91 5/190 18698
/proc/meminfo: memFree=22295408/32950928 swapFree=67111528/67111528
[pid=18697] ppid=18695 vsize=3816 CPUtime=6.3 cores=5,7
/proc/18697/stat : 18697 (MPhaseSAT) R 18695 18697 18153 0 -1 4202496 572 0 0 0 630 0 0 0 25 0 1 0 286862703 3907584 510 33554432000 134512640 134731564 4287401248 18446744073709551615 134604887 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/18697/statm: 954 510 271 54 0 264 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 3816
[startup+12.7005 s]
/proc/loadavg: 3.99 4.00 3.91 5/190 18698
/proc/meminfo: memFree=22294904/32950928 swapFree=67111528/67111528
[pid=18697] ppid=18695 vsize=3816 CPUtime=12.7 cores=5,7
/proc/18697/stat : 18697 (MPhaseSAT) R 18695 18697 18153 0 -1 4202496 572 0 0 0 1270 0 0 0 25 0 1 0 286862703 3907584 510 33554432000 134512640 134731564 4287401248 18446744073709551615 134605039 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/18697/statm: 954 510 271 54 0 264 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 3816
Solver just ended. Dumping a history of the last processes samples
[startup+15.9009 s]
/proc/loadavg: 3.99 4.00 3.91 5/190 18698
/proc/meminfo: memFree=22294912/32950928 swapFree=67111528/67111528
[pid=18697] ppid=18695 vsize=3816 CPUtime=15.9 cores=5,7
/proc/18697/stat : 18697 (MPhaseSAT) R 18695 18697 18153 0 -1 4202496 572 0 0 0 1590 0 0 0 25 0 1 0 286862703 3907584 510 33554432000 134512640 134731564 4287401248 18446744073709551615 134605529 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/18697/statm: 954 510 271 54 0 264 0
Current children cumulated CPU time (s) 15.9
Current children cumulated vsize (KiB) 3816
[startup+17.5007 s]
/proc/loadavg: 3.99 4.00 3.91 5/190 18698
/proc/meminfo: memFree=22294788/32950928 swapFree=67111528/67111528
[pid=18697] ppid=18695 vsize=3816 CPUtime=17.5 cores=5,7
/proc/18697/stat : 18697 (MPhaseSAT) R 18695 18697 18153 0 -1 4202496 572 0 0 0 1750 0 0 0 25 0 1 0 286862703 3907584 510 33554432000 134512640 134731564 4287401248 18446744073709551615 134605371 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/18697/statm: 954 510 271 54 0 264 0
Current children cumulated CPU time (s) 17.5
Current children cumulated vsize (KiB) 3816
[startup+18.3005 s]
/proc/loadavg: 3.99 4.00 3.91 5/190 18698
/proc/meminfo: memFree=22294788/32950928 swapFree=67111528/67111528
[pid=18697] ppid=18695 vsize=3816 CPUtime=18.3 cores=5,7
/proc/18697/stat : 18697 (MPhaseSAT) R 18695 18697 18153 0 -1 4202496 572 0 0 0 1830 0 0 0 25 0 1 0 286862703 3907584 510 33554432000 134512640 134731564 4287401248 18446744073709551615 134606318 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/18697/statm: 954 510 271 54 0 264 0
Current children cumulated CPU time (s) 18.3
Current children cumulated vsize (KiB) 3816
[startup+18.7064 s]
/proc/loadavg: 3.99 4.00 3.91 5/190 18698
/proc/meminfo: memFree=22294672/32950928 swapFree=67111528/67111528
[pid=18697] ppid=18695 vsize=3948 CPUtime=18.7 cores=5,7
/proc/18697/stat : 18697 (MPhaseSAT) R 18695 18697 18153 0 -1 4202496 617 0 0 0 1870 0 0 0 25 0 1 0 286862703 4042752 555 33554432000 134512640 134731564 4287401248 18446744073709551615 12095815 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/18697/statm: 987 555 271 54 0 297 0
Current children cumulated CPU time (s) 18.7
Current children cumulated vsize (KiB) 3948
[startup+18.9004 s]
/proc/loadavg: 3.99 4.00 3.91 5/190 18698
/proc/meminfo: memFree=22294672/32950928 swapFree=67111528/67111528
[pid=18697] ppid=18695 vsize=3948 CPUtime=18.9 cores=5,7
/proc/18697/stat : 18697 (MPhaseSAT) R 18695 18697 18153 0 -1 4202496 617 0 0 0 1890 0 0 0 25 0 1 0 286862703 4042752 555 33554432000 134512640 134731564 4287401248 18446744073709551615 134660212 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/18697/statm: 987 555 271 54 0 297 0
Current children cumulated CPU time (s) 18.9
Current children cumulated vsize (KiB) 3948
Child status: 20
Real time (s): 18.9667
CPU time (s): 18.9661
CPU user time (s): 18.9661
CPU system time (s): 0
CPU usage (%): 99.9969
Max. virtual memory (cumulated for all children) (KiB): 3948
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 18.9661
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= 627
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= 29
runsolver used 0.024996 second user time and 0.066989 second system time
The end
Begin job on node125 at 2011-04-02 15:57:10
IDJOB=3094249
IDBENCH=82731
IDSOLVER=1520
FILE ID=node125/3094249-1301752630
RUNJOBID= node125-1301748570-18174
PBS_JOBID= 12841012
Free space on /tmp= 72132 MiB
SOLVER NAME= MPhaseSAT 2011-02-15
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v50-c1065-S433637520-048.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3094249-1301752630/watcher-3094249-1301752630 -o /tmp/evaluation-result-3094249-1301752630/solver-3094249-1301752630 -C 2400 -W 1300 -M 7680 MPhaseSAT HOME/instance-3094249-1301752630.cnf
TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2
MD5SUM BENCH= 63c27e328029fd4b3a3f3ab8a494055c
RANDOM SEED=699978485
node125.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 : 2666.828
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 : 5333.65
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 : 2666.828
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 : 5266.55
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 : 2666.828
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 : 5332.84
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 : 2666.828
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 : 5332.74
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 : 2666.828
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 : 2666.828
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 : 5332.74
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 : 2666.828
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 : 2666.828
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: 32950928 kB
MemFree: 22297824 kB
Buffers: 355184 kB
Cached: 9943636 kB
SwapCached: 0 kB
Active: 6558984 kB
Inactive: 3842596 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32950928 kB
LowFree: 22297824 kB
SwapTotal: 67111528 kB
SwapFree: 67111528 kB
Dirty: 396 kB
Writeback: 0 kB
AnonPages: 103360 kB
Mapped: 16920 kB
Slab: 190052 kB
PageTables: 5376 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83586992 kB
Committed_AS: 285352 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= 72132 MiB
End job on node125 at 2011-04-02 15:57:29