7.99/8.09 c MPhaseSAT version 401 by Jingchao Chen, April 1, 2011
7.99/8.09 c input CNF file=HOME/instance-3094507-1301758120.cnf
7.99/8.09 c Clause#=8010 var#=90 ratio=89
7.99/8.09 c Simplified clause#=8010
7.99/8.09 c XOR_varElimination deleted var#=0 clauses#=8010
7.99/8.09 c inative var#=0
7.99/8.09 c free var#=90
7.99/8.09 c local search on
7.99/8.09 c A solution found by local search
7.99/8.09 c unfixed var#=0 var#=90
7.99/8.09 c verified
7.99/8.09 c
7.99/8.09 s SATISFIABLE
7.99/8.09 v 1 2 3 -4 -5 6 -7 8 -9 10 11 12 -13 14 -15 16 -17 -18 -19 -20 -21 22 -23 -24 25 26 27 28 29 -30 -31 -32 33 34 -35 36 -37 -38 39 -40 41 -42 43 -44 45 -46 -47 -48 -49 -50 51 52 -53 -54 -55 56 57 58 -59 -60 -61 -62 -63 64 65 -66 67 68 -69 70 -71 -72 73 74 -75 -76 77 -78 -79 80 -81 82 -83 84 85 86 -87 88 -89 -90
7.99/8.09 v 0
7.99/8.09 c
7.99/8.09 c Running time=8.091770
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-3094507-1301758120/watcher-3094507-1301758120 -o /tmp/evaluation-result-3094507-1301758120/solver-3094507-1301758120 -C 2400 -W 1300 -M 7680 MPhaseSAT HOME/instance-3094507-1301758120.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: 4.03 4.02 3.87 5/193 21553
/proc/meminfo: memFree=20527020/32951124 swapFree=67111528/67111528
[pid=21553] ppid=21551 vsize=3228 CPUtime=0 cores=0,2
/proc/21553/stat : 21553 (MPhaseSAT) R 21551 21553 21142 0 -1 4202496 336 0 0 0 0 0 0 0 25 0 1 0 287410131 3305472 276 33554432000 134512640 134731564 4287709056 18446744073709551615 134531593 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/21553/statm: 807 276 225 54 0 117 0
[startup+0.0324069 s]
/proc/loadavg: 4.03 4.02 3.87 5/193 21553
/proc/meminfo: memFree=20527020/32951124 swapFree=67111528/67111528
[pid=21553] ppid=21551 vsize=3996 CPUtime=0.02 cores=0,2
/proc/21553/stat : 21553 (MPhaseSAT) R 21551 21553 21142 0 -1 4202496 651 0 0 0 2 0 0 0 25 0 1 0 287410131 4091904 535 33554432000 134512640 134731564 4287709056 18446744073709551615 2352636 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/21553/statm: 999 537 254 54 0 309 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3996
[startup+0.100405 s]
/proc/loadavg: 4.03 4.02 3.87 5/193 21553
/proc/meminfo: memFree=20527020/32951124 swapFree=67111528/67111528
[pid=21553] ppid=21551 vsize=4656 CPUtime=0.09 cores=0,2
/proc/21553/stat : 21553 (MPhaseSAT) R 21551 21553 21142 0 -1 4202496 828 0 0 0 9 0 0 0 25 0 1 0 287410131 4767744 712 33554432000 134512640 134731564 4287709056 18446744073709551615 134715541 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/21553/statm: 1164 712 268 54 0 474 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4656
[startup+0.300352 s]
/proc/loadavg: 4.03 4.02 3.87 5/193 21553
/proc/meminfo: memFree=20527020/32951124 swapFree=67111528/67111528
[pid=21553] ppid=21551 vsize=4920 CPUtime=0.29 cores=0,2
/proc/21553/stat : 21553 (MPhaseSAT) R 21551 21553 21142 0 -1 4202496 905 0 0 0 29 0 0 0 25 0 1 0 287410131 5038080 789 33554432000 134512640 134731564 4287709056 18446744073709551615 134669044 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/21553/statm: 1230 789 268 54 0 540 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4920
[startup+0.700303 s]
/proc/loadavg: 4.03 4.02 3.87 5/193 21553
/proc/meminfo: memFree=20527020/32951124 swapFree=67111528/67111528
[pid=21553] ppid=21551 vsize=5184 CPUtime=0.69 cores=0,2
/proc/21553/stat : 21553 (MPhaseSAT) R 21551 21553 21142 0 -1 4202496 962 0 0 0 69 0 0 0 25 0 1 0 287410131 5308416 846 33554432000 134512640 134731564 4287709056 18446744073709551615 134659520 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/21553/statm: 1296 846 268 54 0 606 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5184
[startup+1.50016 s]
/proc/loadavg: 4.03 4.02 3.87 5/194 21554
/proc/meminfo: memFree=20524168/32951124 swapFree=67111528/67111528
[pid=21553] ppid=21551 vsize=5740 CPUtime=1.49 cores=0,2
/proc/21553/stat : 21553 (MPhaseSAT) R 21551 21553 21142 0 -1 4202496 1103 0 0 0 149 0 0 0 25 0 1 0 287410131 5877760 987 33554432000 134512640 134731564 4287709056 18446744073709551615 134605590 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/21553/statm: 1435 987 271 54 0 745 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5740
[startup+3.10087 s]
/proc/loadavg: 4.03 4.02 3.87 5/194 21554
/proc/meminfo: memFree=20523548/32951124 swapFree=67111528/67111528
[pid=21553] ppid=21551 vsize=5740 CPUtime=3.09 cores=0,2
/proc/21553/stat : 21553 (MPhaseSAT) R 21551 21553 21142 0 -1 4202496 1103 0 0 0 309 0 0 0 25 0 1 0 287410131 5877760 987 33554432000 134512640 134731564 4287709056 18446744073709551615 134605423 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/21553/statm: 1435 987 271 54 0 745 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5740
[startup+6.30028 s]
/proc/loadavg: 4.03 4.02 3.87 5/194 21554
/proc/meminfo: memFree=20523424/32951124 swapFree=67111528/67111528
[pid=21553] ppid=21551 vsize=5740 CPUtime=6.29 cores=0,2
/proc/21553/stat : 21553 (MPhaseSAT) R 21551 21553 21142 0 -1 4202496 1103 0 0 0 629 0 0 0 25 0 1 0 287410131 5877760 987 33554432000 134512640 134731564 4287709056 18446744073709551615 134605716 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/21553/statm: 1435 987 271 54 0 745 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5740
Solver just ended. Dumping a history of the last processes samples
[startup+7.10117 s]
/proc/loadavg: 4.03 4.02 3.87 5/194 21554
/proc/meminfo: memFree=20523532/32951124 swapFree=67111528/67111528
[pid=21553] ppid=21551 vsize=5740 CPUtime=7.09 cores=0,2
/proc/21553/stat : 21553 (MPhaseSAT) R 21551 21553 21142 0 -1 4202496 1103 0 0 0 709 0 0 0 25 0 1 0 287410131 5877760 987 33554432000 134512640 134731564 4287709056 18446744073709551615 134606119 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/21553/statm: 1435 987 271 54 0 745 0
Current children cumulated CPU time (s) 7.09
Current children cumulated vsize (KiB) 5740
[startup+7.5011 s]
/proc/loadavg: 4.03 4.02 3.87 5/194 21554
/proc/meminfo: memFree=20523532/32951124 swapFree=67111528/67111528
[pid=21553] ppid=21551 vsize=5740 CPUtime=7.49 cores=0,2
/proc/21553/stat : 21553 (MPhaseSAT) R 21551 21553 21142 0 -1 4202496 1103 0 0 0 749 0 0 0 25 0 1 0 287410131 5877760 987 33554432000 134512640 134731564 4287709056 18446744073709551615 134606345 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/21553/statm: 1435 987 271 54 0 745 0
Current children cumulated CPU time (s) 7.49
Current children cumulated vsize (KiB) 5740
[startup+7.901 s]
/proc/loadavg: 4.02 4.02 3.87 5/194 21554
/proc/meminfo: memFree=20523532/32951124 swapFree=67111528/67111528
[pid=21553] ppid=21551 vsize=5740 CPUtime=7.89 cores=0,2
/proc/21553/stat : 21553 (MPhaseSAT) R 21551 21553 21142 0 -1 4202496 1103 0 0 0 789 0 0 0 25 0 1 0 287410131 5877760 987 33554432000 134512640 134731564 4287709056 18446744073709551615 134606122 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/21553/statm: 1435 987 271 54 0 745 0
Current children cumulated CPU time (s) 7.89
Current children cumulated vsize (KiB) 5740
[startup+8.001 s]
/proc/loadavg: 4.02 4.02 3.87 5/194 21554
/proc/meminfo: memFree=20523532/32951124 swapFree=67111528/67111528
[pid=21553] ppid=21551 vsize=5740 CPUtime=7.99 cores=0,2
/proc/21553/stat : 21553 (MPhaseSAT) R 21551 21553 21142 0 -1 4202496 1103 0 0 0 799 0 0 0 25 0 1 0 287410131 5877760 987 33554432000 134512640 134731564 4287709056 18446744073709551615 134605002 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/21553/statm: 1435 987 271 54 0 745 0
Current children cumulated CPU time (s) 7.99
Current children cumulated vsize (KiB) 5740
Child status: 10
Real time (s): 8.09363
CPU time (s): 8.09277
CPU user time (s): 8.08977
CPU system time (s): 0.002999
CPU usage (%): 99.9893
Max. virtual memory (cumulated for all children) (KiB): 5740
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.08977
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1115
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= 98
runsolver used 0.016997 second user time and 0.030995 second system time
The end
Begin job on node132 at 2011-04-02 17:28:40
IDJOB=3094507
IDBENCH=82989
IDSOLVER=1520
FILE ID=node132/3094507-1301758120
RUNJOBID= node132-1301757100-21160
PBS_JOBID= 12841076
Free space on /tmp= 72388 MiB
SOLVER NAME= MPhaseSAT 2011-02-15
BENCH NAME= SAT11/random/medium/unif-k7-r89-v90-c8010-S51928934-076.SATISFIABLE.cnf
COMMAND LINE= MPhaseSAT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3094507-1301758120/watcher-3094507-1301758120 -o /tmp/evaluation-result-3094507-1301758120/solver-3094507-1301758120 -C 2400 -W 1300 -M 7680 MPhaseSAT HOME/instance-3094507-1301758120.cnf
TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2
MD5SUM BENCH= 398f9c2cc63f6285faba700796fc9dcc
RANDOM SEED=757880947
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: 20527052 kB
Buffers: 357856 kB
Cached: 11714776 kB
SwapCached: 0 kB
Active: 7329728 kB
Inactive: 4840208 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32951124 kB
LowFree: 20527052 kB
SwapTotal: 67111528 kB
SwapFree: 67111528 kB
Dirty: 656 kB
Writeback: 0 kB
AnonPages: 97216 kB
Mapped: 16948 kB
Slab: 191500 kB
PageTables: 5448 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83587088 kB
Committed_AS: 282504 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 17:28:48