0.70/1.17 c [picogcnf] 0.77 seconds: first call to SAT solver returned
0.70/1.17 s UNSATISFIABLE
0.70/1.17 c [picogcnf] 0.77 seconds: <1> reduction to 88 out of 3508 (3%)
1.70/2.16 c [picogcnf] 1.76 seconds: <2> reduction to 85 out of 3508 (2%)
2.40/2.80 c [picogcnf] 1.77 seconds: <3> reduction to 84 out of 3508 (2%)
4.50/4.98 c [picogcnf] 4.59 seconds: <4> reduction to 81 out of 3508 (2%)
4.50/4.99 c [picogcnf] 4.59 seconds: <5> reduction to 80 out of 3508 (2%)
9.20/9.63 v 2808 2809 2810 2811 2812 2817 2819 2820 2821 2823 2824 2825 2826 2827 2829 2830 2831 2832 2833 2835 2836 2837 2838 2839 2841 2842 2843 2844 2845 2847 2848 2849 2850 2851 2858 2859 2860 2861 2862 2864 2865 2866 2867 2868 2870 2871 2872 2873 2874 2876 2877 2878 2879 2880 2882 2883 2884 2885 2886 2888 2889 2890 2891 2892 2894 2895 2896 2897 2898 2900 2901 2902 2903 2904 2906 2907 2908 2909 2910 3508 0
9.20/9.63 c [picogcnf] 9.24 seconds: max memory 24.6 MB
9.20/9.65 c [picogcnf] 9.26 seconds: 5 reductions
runsolver Copyright (C) 2010-2011 Olivier ROUSSEL
This is runsolver version 3.3.1 (svn: 989)
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-3501198-1308041929/watcher-3501198-1308041929 -o /tmp/evaluation-result-3501198-1308041929/solver-3501198-1308041929 -C 1800 -W 1850 -M 7680 picogcnf HOME/instance-3501198-1308041929.gcnf
running on 2 cores: 0,2
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1850 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: 7.30 4.10 1.68 2/177 22647
/proc/meminfo: memFree=31295384/32951124 swapFree=67055716/67111528
[pid=22647] ppid=22645 vsize=11804 CPUtime=0 cores=0,2
/proc/22647/stat : 22647 (runsolver) S 22645 22647 22605 0 -1 4202560 41 0 0 0 0 0 0 0 19 0 1 0 648384391 12087296 50 33554432000 4194304 5436572 140735914081552 18446744073709551615 4883175 0 2147483391 4096 24578 18446744071699960631 0 0 17 0 0 0 0
/proc/22647/statm: 2951 50 31 304 0 2643 0
[startup+0.0967189 s]
/proc/loadavg: 7.30 4.10 1.68 2/177 22647
/proc/meminfo: memFree=31295384/32951124 swapFree=67055716/67111528
[pid=22647] ppid=22645 vsize=11804 CPUtime=0 cores=0,2
/proc/22647/stat : 22647 (runsolver) S 22645 22647 22605 0 -1 4202560 41 0 0 0 0 0 0 0 19 0 1 0 648384391 12087296 50 33554432000 4194304 5436572 140735914081552 18446744073709551615 4883175 0 2147483391 4096 24578 18446744071699960631 0 0 17 0 0 0 0
/proc/22647/statm: 2951 50 31 304 0 2643 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 11804
[startup+0.100682 s]
/proc/loadavg: 7.30 4.10 1.68 2/177 22647
/proc/meminfo: memFree=31295384/32951124 swapFree=67055716/67111528
[pid=22647] ppid=22645 vsize=11804 CPUtime=0 cores=0,2
/proc/22647/stat : 22647 (runsolver) S 22645 22647 22605 0 -1 4202560 41 0 0 0 0 0 0 0 19 0 1 0 648384391 12087296 50 33554432000 4194304 5436572 140735914081552 18446744073709551615 4883175 0 2147483391 4096 24578 18446744071699960631 0 0 17 0 0 0 0
/proc/22647/statm: 2951 50 31 304 0 2643 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 11804
[startup+0.30065 s]
/proc/loadavg: 7.30 4.10 1.68 2/177 22647
/proc/meminfo: memFree=31295384/32951124 swapFree=67055716/67111528
[pid=22647] ppid=22645 vsize=11804 CPUtime=0 cores=0,2
/proc/22647/stat : 22647 (runsolver) S 22645 22647 22605 0 -1 4202560 41 0 0 0 0 0 0 0 19 0 1 0 648384391 12087296 50 33554432000 4194304 5436572 140735914081552 18446744073709551615 4883175 0 2147483391 4096 24578 18446744071699960631 0 0 17 0 0 0 0
/proc/22647/statm: 2951 50 31 304 0 2643 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 11804
[startup+0.700552 s]
/proc/loadavg: 7.30 4.10 1.68 2/177 22647
/proc/meminfo: memFree=31295384/32951124 swapFree=67055716/67111528
[pid=22647] ppid=22645 vsize=24252 CPUtime=0.3 cores=0,2
/proc/22647/stat : 22647 (picogcnf) R 22645 22647 22605 0 -1 4202496 5798 0 0 0 29 1 0 0 17 0 1 0 648384391 24834048 5718 33554432000 134512640 135066516 4291052384 18446744073709551615 134644052 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22647/statm: 6063 5719 56 136 0 5926 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 24252
[startup+1.50043 s]
/proc/loadavg: 7.30 4.10 1.68 3/178 22648
/proc/meminfo: memFree=31196028/32951124 swapFree=67055716/67111528
[pid=22647] ppid=22645 vsize=29036 CPUtime=1.1 cores=0,2
/proc/22647/stat : 22647 (picogcnf) R 22645 22647 22605 0 -1 4202496 6772 0 0 0 109 1 0 0 18 0 1 0 648384391 29732864 6691 33554432000 134512640 135066516 4291052384 18446744073709551615 134515315 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22647/statm: 7259 6691 77 136 0 7122 0
Current children cumulated CPU time (s) 1.1
Current children cumulated vsize (KiB) 29036
[startup+3.10115 s]
/proc/loadavg: 7.30 4.10 1.68 2/178 22648
/proc/meminfo: memFree=31168156/32951124 swapFree=67055716/67111528
[pid=22647] ppid=22645 vsize=29036 CPUtime=2.7 cores=0,2
/proc/22647/stat : 22647 (picogcnf) R 22645 22647 22605 0 -1 4202496 6800 0 0 0 269 1 0 0 21 0 1 0 648384391 29732864 6719 33554432000 134512640 135066516 4291052384 18446744073709551615 134581153 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22647/statm: 7259 6719 77 136 0 7122 0
Current children cumulated CPU time (s) 2.7
Current children cumulated vsize (KiB) 29036
[startup+6.30063 s]
/proc/loadavg: 7.12 4.12 1.69 2/178 22648
/proc/meminfo: memFree=31120292/32951124 swapFree=67055716/67111528
[pid=22647] ppid=22645 vsize=29036 CPUtime=5.9 cores=0,2
/proc/22647/stat : 22647 (picogcnf) R 22645 22647 22605 0 -1 4202496 6800 0 0 0 589 1 0 0 25 0 1 0 648384391 29732864 6719 33554432000 134512640 135066516 4291052384 18446744073709551615 134541115 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22647/statm: 7259 6719 77 136 0 7122 0
Current children cumulated CPU time (s) 5.9
Current children cumulated vsize (KiB) 29036
Solver just ended. Dumping a history of the last processes samples
[startup+7.90034 s]
/proc/loadavg: 7.12 4.12 1.69 2/178 22649
/proc/meminfo: memFree=31085032/32951124 swapFree=67055716/67111528
[pid=22647] ppid=22645 vsize=29036 CPUtime=7.5 cores=0,2
/proc/22647/stat : 22647 (picogcnf) R 22645 22647 22605 0 -1 4202496 6800 0 0 0 749 1 0 0 25 0 1 0 648384391 29732864 6719 33554432000 134512640 135066516 4291052384 18446744073709551615 134581166 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22647/statm: 7259 6719 77 136 0 7122 0
Current children cumulated CPU time (s) 7.5
Current children cumulated vsize (KiB) 29036
[startup+8.7012 s]
/proc/loadavg: 6.87 4.12 1.70 2/178 22649
/proc/meminfo: memFree=31067256/32951124 swapFree=67055716/67111528
[pid=22647] ppid=22645 vsize=29036 CPUtime=8.3 cores=0,2
/proc/22647/stat : 22647 (picogcnf) R 22645 22647 22605 0 -1 4202496 6800 0 0 0 829 1 0 0 25 0 1 0 648384391 29732864 6719 33554432000 134512640 135066516 4291052384 18446744073709551615 134518899 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22647/statm: 7259 6719 77 136 0 7122 0
Current children cumulated CPU time (s) 8.3
Current children cumulated vsize (KiB) 29036
[startup+9.50106 s]
/proc/loadavg: 6.87 4.12 1.70 2/178 22649
/proc/meminfo: memFree=31067256/32951124 swapFree=67055716/67111528
[pid=22647] ppid=22645 vsize=29036 CPUtime=9.1 cores=0,2
/proc/22647/stat : 22647 (picogcnf) R 22645 22647 22605 0 -1 4202496 6800 0 0 0 909 1 0 0 25 0 1 0 648384391 29732864 6719 33554432000 134512640 135066516 4291052384 18446744073709551615 134581087 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22647/statm: 7259 6719 77 136 0 7122 0
Current children cumulated CPU time (s) 9.1
Current children cumulated vsize (KiB) 29036
[startup+9.90599 s]
/proc/loadavg: 6.87 4.12 1.70 1/177 22649
/proc/meminfo: memFree=31080684/32951124 swapFree=67055716/67111528
[pid=22647] ppid=22645 vsize=0 CPUtime=9.25 cores=0,2
/proc/22647/stat : 22647 (picogcnf) S 22645 22647 22605 0 -1 4202500 6802 0 0 0 924 1 0 0 24 0 1 0 648384391 0 0 33554432000 0 0 0 0 0 0 2147483391 4096 0 18446744073709551615 0 0 17 0 0 0 0
/proc/22647/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 9.25
Current children cumulated vsize (KiB) 0
Child status: 20
Real time (s): 9.97933
CPU time (s): 9.25959
CPU user time (s): 9.24459
CPU system time (s): 0.014997
CPU usage (%): 92.7877
Max. virtual memory (cumulated for all children) (KiB): 29036
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.24459
system time used= 0.014997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6802
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= 10
involuntary context switches= 51
runsolver used 0.016997 second user time and 0.038994 second system time
The end
Begin job on node107 at 2011-06-14 10:58:50
IDJOB=3501198
IDBENCH=89939
IDSOLVER=1999
FILE ID=node107/3501198-1308041929
RUNJOBID= node107-1308041928-22623
PBS_JOBID= 13564695
Free space on /tmp= 74108 MiB
SOLVER NAME= PicoGCNF 941
BENCH NAME= SAT11/gmus/nadel/edn_25208_2.cnf_0.08000000.unsat.gcnf
COMMAND LINE= picogcnf BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3501198-1308041929/watcher-3501198-1308041929 -o /tmp/evaluation-result-3501198-1308041929/solver-3501198-1308041929 -C 1800 -W 1850 -M 7680 picogcnf HOME/instance-3501198-1308041929.gcnf
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2
MD5SUM BENCH= 3ef4619cd70ae49780dd7d9335df55ac
RANDOM SEED=450890227
node107.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 : 2666.829
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 : 2666.829
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 : 2666.829
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 : 5332.67
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 : 2666.829
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 : 5332.82
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 : 2666.829
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 : 5332.74
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 : 2666.829
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 : 5359.47
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 : 2666.829
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 : 2666.829
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 : 5332.83
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
/proc/meminfo:
MemTotal: 32951124 kB
MemFree: 31304264 kB
Buffers: 188432 kB
Cached: 1221672 kB
SwapCached: 20168 kB
Active: 310036 kB
Inactive: 1129272 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32951124 kB
LowFree: 31304264 kB
SwapTotal: 67111528 kB
SwapFree: 67055716 kB
Dirty: 54324 kB
Writeback: 16 kB
AnonPages: 26612 kB
Mapped: 12300 kB
Slab: 141276 kB
PageTables: 5076 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83587088 kB
Committed_AS: 183876 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= 73972 MiB
End job on node107 at 2011-06-14 10:59:01