16.99/17.03 c MPhaseSAT version 401 by Jingchao Chen, April 1, 2011
16.99/17.03 c input CNF file=HOME/instance-3292997-1303789050.cnf
16.99/17.03 c Clause#=14281 var#=4800 ratio=2
16.99/17.03 c phase 1
16.99/17.03 c
16.99/17.03 s UNSATISFIABLE
16.99/17.03 c
16.99/17.03 c Running time=17.032410
runsolver Copyright (C) 2010-2011 Olivier ROUSSEL
This is runsolver version 3.3.0 (svn: 935)
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-3292997-1303789050/watcher-3292997-1303789050 -o /tmp/evaluation-result-3292997-1303789050/solver-3292997-1303789050 -C 2400 -W 1300 -M 7680 MPhaseSAT HOME/instance-3292997-1303789050.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: 4.08 3.98 3.91 4/189 6821
/proc/meminfo: memFree=11969004/32951124 swapFree=67111528/67111528
[pid=6821] ppid=6819 vsize=3376 CPUtime=0 cores=1,3
/proc/6821/stat : 6821 (MPhaseSAT) R 6819 6821 6508 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 471320858 3457024 275 33554432000 134512640 134731564 4291460176 18446744073709551615 4294960144 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/6821/statm: 844 275 225 54 0 154 0
[startup+0.0445721 s]
/proc/loadavg: 4.08 3.98 3.91 4/189 6821
/proc/meminfo: memFree=11969004/32951124 swapFree=67111528/67111528
[pid=6821] ppid=6819 vsize=5548 CPUtime=0.04 cores=1,3
/proc/6821/stat : 6821 (MPhaseSAT) R 6819 6821 6508 0 -1 4202496 1089 0 0 0 4 0 0 0 25 0 1 0 471320858 5681152 895 33554432000 134512640 134731564 4291460176 18446744073709551615 134659293 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/6821/statm: 1387 895 253 54 0 697 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5548
[startup+0.100563 s]
/proc/loadavg: 4.08 3.98 3.91 4/189 6821
/proc/meminfo: memFree=11969004/32951124 swapFree=67111528/67111528
[pid=6821] ppid=6819 vsize=6076 CPUtime=0.09 cores=1,3
/proc/6821/stat : 6821 (MPhaseSAT) R 6819 6821 6508 0 -1 4202496 1222 0 0 0 9 0 0 0 25 0 1 0 471320858 6221824 1028 33554432000 134512640 134731564 4291460176 18446744073709551615 8699177 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/6821/statm: 1519 1028 256 54 0 829 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6076
[startup+0.300528 s]
/proc/loadavg: 4.08 3.98 3.91 4/189 6821
/proc/meminfo: memFree=11969004/32951124 swapFree=67111528/67111528
[pid=6821] ppid=6819 vsize=6668 CPUtime=0.29 cores=1,3
/proc/6821/stat : 6821 (MPhaseSAT) R 6819 6821 6508 0 -1 4202496 1356 0 0 0 29 0 0 0 25 0 1 0 471320858 6828032 1161 33554432000 134512640 134731564 4291460176 18446744073709551615 134720753 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/6821/statm: 1667 1161 271 54 0 977 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6668
[startup+0.700455 s]
/proc/loadavg: 4.08 3.98 3.91 4/189 6821
/proc/meminfo: memFree=11969004/32951124 swapFree=67111528/67111528
[pid=6821] ppid=6819 vsize=6668 CPUtime=0.69 cores=1,3
/proc/6821/stat : 6821 (MPhaseSAT) R 6819 6821 6508 0 -1 4202496 1362 0 0 0 69 0 0 0 25 0 1 0 471320858 6828032 1167 33554432000 134512640 134731564 4291460176 18446744073709551615 134720151 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/6821/statm: 1667 1167 271 54 0 977 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6668
[startup+1.50031 s]
/proc/loadavg: 4.07 3.98 3.91 5/190 6822
/proc/meminfo: memFree=11965448/32951124 swapFree=67111528/67111528
[pid=6821] ppid=6819 vsize=6808 CPUtime=1.49 cores=1,3
/proc/6821/stat : 6821 (MPhaseSAT) R 6819 6821 6508 0 -1 4202496 1411 0 0 0 149 0 0 0 25 0 1 0 471320858 6971392 1211 33554432000 134512640 134731564 4291460176 18446744073709551615 134719975 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/6821/statm: 1702 1211 271 54 0 1012 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6808
[startup+3.10102 s]
/proc/loadavg: 4.07 3.98 3.91 5/190 6822
/proc/meminfo: memFree=11964704/32951124 swapFree=67111528/67111528
[pid=6821] ppid=6819 vsize=6940 CPUtime=3.1 cores=1,3
/proc/6821/stat : 6821 (MPhaseSAT) R 6819 6821 6508 0 -1 4202496 1434 0 0 0 310 0 0 0 25 0 1 0 471320858 7106560 1234 33554432000 134512640 134731564 4291460176 18446744073709551615 134659502 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/6821/statm: 1735 1234 271 54 0 1045 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 6940
[startup+6.30045 s]
/proc/loadavg: 4.07 3.98 3.91 5/190 6822
/proc/meminfo: memFree=11963708/32951124 swapFree=67111528/67111528
[pid=6821] ppid=6819 vsize=7444 CPUtime=6.29 cores=1,3
/proc/6821/stat : 6821 (MPhaseSAT) R 6819 6821 6508 0 -1 4202496 1604 0 0 0 629 0 0 0 25 0 1 0 471320858 7622656 1366 33554432000 134512640 134731564 4291460176 18446744073709551615 134720143 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/6821/statm: 1861 1366 271 54 0 1171 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7444
[startup+12.7003 s]
/proc/loadavg: 4.06 3.98 3.91 5/190 6823
/proc/meminfo: memFree=11962816/32951124 swapFree=67111528/67111528
[pid=6821] ppid=6819 vsize=7724 CPUtime=12.69 cores=1,3
/proc/6821/stat : 6821 (MPhaseSAT) R 6819 6821 6508 0 -1 4202496 1811 0 0 0 1269 0 0 0 25 0 1 0 471320858 7909376 1454 33554432000 134512640 134731564 4291460176 18446744073709551615 8434160 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/6821/statm: 1931 1454 271 54 0 1241 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7724
Solver just ended. Dumping a history of the last processes samples
[startup+14.307 s]
/proc/loadavg: 4.06 3.98 3.91 5/190 6823
/proc/meminfo: memFree=11962948/32951124 swapFree=67111528/67111528
[pid=6821] ppid=6819 vsize=7628 CPUtime=14.3 cores=1,3
/proc/6821/stat : 6821 (MPhaseSAT) R 6819 6821 6508 0 -1 4202496 1830 0 0 0 1430 0 0 0 25 0 1 0 471320858 7811072 1430 33554432000 134512640 134731564 4291460176 18446744073709551615 134720151 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/6821/statm: 1907 1430 271 54 0 1217 0
Current children cumulated CPU time (s) 14.3
Current children cumulated vsize (KiB) 7628
[startup+15.9007 s]
/proc/loadavg: 4.06 3.98 3.91 5/190 6823
/proc/meminfo: memFree=11962948/32951124 swapFree=67111528/67111528
[pid=6821] ppid=6819 vsize=7640 CPUtime=15.89 cores=1,3
/proc/6821/stat : 6821 (MPhaseSAT) R 6819 6821 6508 0 -1 4202496 1844 0 0 0 1589 0 0 0 25 0 1 0 471320858 7823360 1433 33554432000 134512640 134731564 4291460176 18446744073709551615 134655920 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/6821/statm: 1910 1433 271 54 0 1220 0
Current children cumulated CPU time (s) 15.89
Current children cumulated vsize (KiB) 7640
[startup+16.7006 s]
/proc/loadavg: 4.05 3.98 3.91 5/190 6823
/proc/meminfo: memFree=11962956/32951124 swapFree=67111528/67111528
[pid=6821] ppid=6819 vsize=7624 CPUtime=16.69 cores=1,3
/proc/6821/stat : 6821 (MPhaseSAT) R 6819 6821 6508 0 -1 4202496 1887 0 0 0 1669 0 0 0 25 0 1 0 471320858 7806976 1429 33554432000 134512640 134731564 4291460176 18446744073709551615 134719850 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/6821/statm: 1906 1429 271 54 0 1216 0
Current children cumulated CPU time (s) 16.69
Current children cumulated vsize (KiB) 7624
[startup+16.9005 s]
/proc/loadavg: 4.05 3.98 3.91 5/190 6823
/proc/meminfo: memFree=11962956/32951124 swapFree=67111528/67111528
[pid=6821] ppid=6819 vsize=7624 CPUtime=16.89 cores=1,3
/proc/6821/stat : 6821 (MPhaseSAT) R 6819 6821 6508 0 -1 4202496 1893 0 0 0 1689 0 0 0 25 0 1 0 471320858 7806976 1429 33554432000 134512640 134731564 4291460176 18446744073709551615 134614655 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/6821/statm: 1906 1429 271 54 0 1216 0
Current children cumulated CPU time (s) 16.89
Current children cumulated vsize (KiB) 7624
[startup+17.0005 s]
/proc/loadavg: 4.05 3.98 3.91 5/190 6823
/proc/meminfo: memFree=11962956/32951124 swapFree=67111528/67111528
[pid=6821] ppid=6819 vsize=7624 CPUtime=16.99 cores=1,3
/proc/6821/stat : 6821 (MPhaseSAT) R 6819 6821 6508 0 -1 4202496 1894 0 0 0 1699 0 0 0 25 0 1 0 471320858 7806976 1430 33554432000 134512640 134731564 4291460176 18446744073709551615 134719966 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/6821/statm: 1906 1430 272 54 0 1216 0
Current children cumulated CPU time (s) 16.99
Current children cumulated vsize (KiB) 7624
Child status: 20
Real time (s): 17.0344
CPU time (s): 17.0334
CPU user time (s): 17.0314
CPU system time (s): 0.001999
CPU usage (%): 99.9942
Max. virtual memory (cumulated for all children) (KiB): 7724
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 17.0314
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1903
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= 31
runsolver used 0.038994 second user time and 0.056991 second system time
The end
Begin job on node145 at 2011-04-26 05:37:30
IDJOB=3292997
IDBENCH=88025
IDSOLVER=1520
FILE ID=node145/3292997-1303789050
RUNJOBID= node145-1303788651-6528
PBS_JOBID= 13157257
Free space on /tmp= 72348 MiB
SOLVER NAME= MPhaseSAT 2011-02-15
BENCH NAME= SAT02/industrial/goldberg/rand_net/rand_net60-40-10.shuffled.cnf
COMMAND LINE= MPhaseSAT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3292997-1303789050/watcher-3292997-1303789050 -o /tmp/evaluation-result-3292997-1303789050/solver-3292997-1303789050 -C 2400 -W 1300 -M 7680 MPhaseSAT HOME/instance-3292997-1303789050.cnf
TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2
MD5SUM BENCH= 532245ed9a95eef41b179dba56b78f57
RANDOM SEED=277914600
node145.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 : 2666.786
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 : 5333.57
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 : 2666.786
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 : 5332.76
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 : 2666.786
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 : 2666.786
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 : 5332.83
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 : 2666.786
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 : 2666.786
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 : 2666.786
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 : 5332.84
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 : 2666.786
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 : 5332.77
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
/proc/meminfo:
MemTotal: 32951124 kB
MemFree: 11969036 kB
Buffers: 2192948 kB
Cached: 18095168 kB
SwapCached: 0 kB
Active: 10145712 kB
Inactive: 10264248 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32951124 kB
LowFree: 11969036 kB
SwapTotal: 67111528 kB
SwapFree: 67111528 kB
Dirty: 388 kB
Writeback: 0 kB
AnonPages: 120968 kB
Mapped: 16816 kB
Slab: 507972 kB
PageTables: 5328 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83587088 kB
Committed_AS: 306352 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= 72348 MiB
End job on node145 at 2011-04-26 05:37:47