11.60/11.64 c MPhaseSAT version 401 by Jingchao Chen, April 1, 2011
11.60/11.64 c input CNF file=HOME/instance-3094500-1301758105.cnf
11.60/11.64 c Clause#=3195 var#=150 ratio=21
11.60/11.64 c Simplified clause#=3195
11.60/11.64 c XOR_varElimination deleted var#=0 clauses#=3195
11.60/11.64 c inative var#=0
11.60/11.64 c free var#=150
11.60/11.64 c local search on
11.60/11.64 c A solution found by local search
11.60/11.64 c unfixed var#=0 var#=150
11.60/11.64 c verified
11.60/11.64 c
11.60/11.64 s SATISFIABLE
11.60/11.64 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 -91 -92 -93 94 -95 -96 97 -98 -99 -100 101 102 -103 104 -105 106 -107 -108 109 110 -111 -112 -113 114 -115 -116 117 -118 -119 120 121 122 123 124 -125 126 -127 128 129 130 -131 132 -133 134 135 -136 137 138 139 -140 -141 142 -143 -144 145 146 -147 148 -149 -150
11.60/11.64 v 0
11.60/11.64 c
11.60/11.64 c Running time=11.639231
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-3094500-1301758105/watcher-3094500-1301758105 -o /tmp/evaluation-result-3094500-1301758105/solver-3094500-1301758105 -C 2400 -W 1300 -M 7680 MPhaseSAT HOME/instance-3094500-1301758105.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: 4.05 4.02 3.87 4/193 21472
/proc/meminfo: memFree=20527292/32951124 swapFree=67111528/67111528
[pid=21472] ppid=21470 vsize=3188 CPUtime=0 cores=0,2
/proc/21472/stat : 21472 (MPhaseSAT) R 21470 21472 21142 0 -1 4202496 378 0 0 0 0 0 0 0 25 0 1 0 287408675 3264512 317 33554432000 134512640 134731564 4292117840 18446744073709551615 134566272 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/21472/statm: 797 317 234 54 0 107 0
[startup+0.067814 s]
/proc/loadavg: 4.05 4.02 3.87 4/193 21472
/proc/meminfo: memFree=20527292/32951124 swapFree=67111528/67111528
[pid=21472] ppid=21470 vsize=3424 CPUtime=0.06 cores=0,2
/proc/21472/stat : 21472 (MPhaseSAT) R 21470 21472 21142 0 -1 4202496 407 0 0 0 6 0 0 0 25 0 1 0 287408675 3506176 344 33554432000 134512640 134731564 4292117840 18446744073709551615 134580485 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/21472/statm: 856 344 238 54 0 166 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3424
[startup+0.100813 s]
/proc/loadavg: 4.05 4.02 3.87 4/193 21472
/proc/meminfo: memFree=20527292/32951124 swapFree=67111528/67111528
[pid=21472] ppid=21470 vsize=3536 CPUtime=0.09 cores=0,2
/proc/21472/stat : 21472 (MPhaseSAT) R 21470 21472 21142 0 -1 4202496 502 0 0 0 9 0 0 0 25 0 1 0 287408675 3620864 438 33554432000 134512640 134731564 4292117840 18446744073709551615 134669331 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/21472/statm: 884 438 268 54 0 194 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3536
[startup+0.300751 s]
/proc/loadavg: 4.05 4.02 3.87 4/193 21472
/proc/meminfo: memFree=20527292/32951124 swapFree=67111528/67111528
[pid=21472] ppid=21470 vsize=4064 CPUtime=0.29 cores=0,2
/proc/21472/stat : 21472 (MPhaseSAT) R 21470 21472 21142 0 -1 4202496 617 0 0 0 29 0 0 0 25 0 1 0 287408675 4161536 553 33554432000 134512640 134731564 4292117840 18446744073709551615 2092839 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/21472/statm: 1016 553 268 54 0 326 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4064
[startup+0.700682 s]
/proc/loadavg: 4.05 4.02 3.87 4/193 21472
/proc/meminfo: memFree=20527292/32951124 swapFree=67111528/67111528
[pid=21472] ppid=21470 vsize=4328 CPUtime=0.69 cores=0,2
/proc/21472/stat : 21472 (MPhaseSAT) R 21470 21472 21142 0 -1 4202496 705 0 0 0 69 0 0 0 25 0 1 0 287408675 4431872 641 33554432000 134512640 134731564 4292117840 18446744073709551615 134659325 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/21472/statm: 1082 641 268 54 0 392 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4328
[startup+1.50057 s]
/proc/loadavg: 4.05 4.02 3.87 5/194 21473
/proc/meminfo: memFree=20525664/32951124 swapFree=67111528/67111528
[pid=21472] ppid=21470 vsize=4592 CPUtime=1.49 cores=0,2
/proc/21472/stat : 21472 (MPhaseSAT) R 21470 21472 21142 0 -1 4202496 771 0 0 0 149 0 0 0 25 0 1 0 287408675 4702208 707 33554432000 134512640 134731564 4292117840 18446744073709551615 134606107 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/21472/statm: 1148 707 271 54 0 458 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4592
[startup+3.10027 s]
/proc/loadavg: 4.04 4.02 3.87 5/194 21473
/proc/meminfo: memFree=20525292/32951124 swapFree=67111528/67111528
[pid=21472] ppid=21470 vsize=4592 CPUtime=3.09 cores=0,2
/proc/21472/stat : 21472 (MPhaseSAT) R 21470 21472 21142 0 -1 4202496 771 0 0 0 309 0 0 0 25 0 1 0 287408675 4702208 707 33554432000 134512640 134731564 4292117840 18446744073709551615 134605673 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/21472/statm: 1148 707 271 54 0 458 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4592
[startup+6.3007 s]
/proc/loadavg: 4.04 4.02 3.87 5/194 21473
/proc/meminfo: memFree=20525156/32951124 swapFree=67111528/67111528
[pid=21472] ppid=21470 vsize=4592 CPUtime=6.3 cores=0,2
/proc/21472/stat : 21472 (MPhaseSAT) R 21470 21472 21142 0 -1 4202496 771 0 0 0 630 0 0 0 25 0 1 0 287408675 4702208 707 33554432000 134512640 134731564 4292117840 18446744073709551615 134605518 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/21472/statm: 1148 707 271 54 0 458 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 4592
Solver just ended. Dumping a history of the last processes samples
[startup+9.50114 s]
/proc/loadavg: 4.12 4.04 3.88 5/194 21473
/proc/meminfo: memFree=20525172/32951124 swapFree=67111528/67111528
[pid=21472] ppid=21470 vsize=4592 CPUtime=9.5 cores=0,2
/proc/21472/stat : 21472 (MPhaseSAT) R 21470 21472 21142 0 -1 4202496 771 0 0 0 950 0 0 0 25 0 1 0 287408675 4702208 707 33554432000 134512640 134731564 4292117840 18446744073709551615 134605464 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/21472/statm: 1148 707 271 54 0 458 0
Current children cumulated CPU time (s) 9.5
Current children cumulated vsize (KiB) 4592
[startup+10.301 s]
/proc/loadavg: 4.12 4.04 3.88 5/194 21473
/proc/meminfo: memFree=20525172/32951124 swapFree=67111528/67111528
[pid=21472] ppid=21470 vsize=4592 CPUtime=10.3 cores=0,2
/proc/21472/stat : 21472 (MPhaseSAT) R 21470 21472 21142 0 -1 4202496 771 0 0 0 1030 0 0 0 25 0 1 0 287408675 4702208 707 33554432000 134512640 134731564 4292117840 18446744073709551615 134605686 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/21472/statm: 1148 707 271 54 0 458 0
Current children cumulated CPU time (s) 10.3
Current children cumulated vsize (KiB) 4592
[startup+11.1009 s]
/proc/loadavg: 4.12 4.04 3.88 5/194 21473
/proc/meminfo: memFree=20524800/32951124 swapFree=67111528/67111528
[pid=21472] ppid=21470 vsize=4592 CPUtime=11.1 cores=0,2
/proc/21472/stat : 21472 (MPhaseSAT) R 21470 21472 21142 0 -1 4202496 771 0 0 0 1110 0 0 0 25 0 1 0 287408675 4702208 707 33554432000 134512640 134731564 4292117840 18446744073709551615 134605608 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/21472/statm: 1148 707 271 54 0 458 0
Current children cumulated CPU time (s) 11.1
Current children cumulated vsize (KiB) 4592
[startup+11.5008 s]
/proc/loadavg: 4.12 4.04 3.88 5/194 21473
/proc/meminfo: memFree=20524800/32951124 swapFree=67111528/67111528
[pid=21472] ppid=21470 vsize=4592 CPUtime=11.5 cores=0,2
/proc/21472/stat : 21472 (MPhaseSAT) R 21470 21472 21142 0 -1 4202496 771 0 0 0 1150 0 0 0 25 0 1 0 287408675 4702208 707 33554432000 134512640 134731564 4292117840 18446744073709551615 134605854 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/21472/statm: 1148 707 271 54 0 458 0
Current children cumulated CPU time (s) 11.5
Current children cumulated vsize (KiB) 4592
[startup+11.6008 s]
/proc/loadavg: 4.12 4.04 3.88 5/194 21473
/proc/meminfo: memFree=20524800/32951124 swapFree=67111528/67111528
[pid=21472] ppid=21470 vsize=4592 CPUtime=11.6 cores=0,2
/proc/21472/stat : 21472 (MPhaseSAT) R 21470 21472 21142 0 -1 4202496 771 0 0 0 1160 0 0 0 25 0 1 0 287408675 4702208 707 33554432000 134512640 134731564 4292117840 18446744073709551615 134605872 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/21472/statm: 1148 707 271 54 0 458 0
Current children cumulated CPU time (s) 11.6
Current children cumulated vsize (KiB) 4592
Child status: 10
Real time (s): 11.6418
CPU time (s): 11.6412
CPU user time (s): 11.6402
CPU system time (s): 0.000999
CPU usage (%): 99.9949
Max. virtual memory (cumulated for all children) (KiB): 4592
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 11.6402
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= 782
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= 144
runsolver used 0.017997 second user time and 0.045993 second system time
The end
Begin job on node132 at 2011-04-02 17:28:25
IDJOB=3094500
IDBENCH=82982
IDSOLVER=1520
FILE ID=node132/3094500-1301758105
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-k5-r21.3-v150-c3195-S1499315720-089.SATISFIABLE.cnf
COMMAND LINE= MPhaseSAT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3094500-1301758105/watcher-3094500-1301758105 -o /tmp/evaluation-result-3094500-1301758105/solver-3094500-1301758105 -C 2400 -W 1300 -M 7680 MPhaseSAT HOME/instance-3094500-1301758105.cnf
TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2
MD5SUM BENCH= 2a32c611c54ab908b08295ea33000743
RANDOM SEED=1863409083
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: 20527556 kB
Buffers: 357812 kB
Cached: 11714544 kB
SwapCached: 0 kB
Active: 7329552 kB
Inactive: 4840112 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32951124 kB
LowFree: 20527556 kB
SwapTotal: 67111528 kB
SwapFree: 67111528 kB
Dirty: 452 kB
Writeback: 0 kB
AnonPages: 97040 kB
Mapped: 16956 kB
Slab: 191200 kB
PageTables: 5076 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83587088 kB
Committed_AS: 281172 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 17:28:37