2.10/2.18 c [picogcnf] 2.18 seconds: first call to SAT solver returned
2.10/2.18 s UNSATISFIABLE
2.10/2.18 c [picogcnf] 2.18 seconds: <1> reduction to 18 out of 3398 (1%)
14.49/14.59 v 1121 1127 1133 1139 1145 1151 1157 1163 1169 1175 1181 1187 1193 1199 1205 1211 1217 1223 0
14.49/14.59 c [picogcnf] 14.59 seconds: max memory 73.0 MB
14.59/14.62 c [picogcnf] 14.62 seconds: 1 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-3501184-1308041868/watcher-3501184-1308041868 -o /tmp/evaluation-result-3501184-1308041868/solver-3501184-1308041868 -C 1800 -W 1850 -M 7680 picogcnf HOME/instance-3501184-1308041868.gcnf
running on 2 cores: 4,6
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: 2.73 2.75 3.06 4/189 25777
/proc/meminfo: memFree=15615232/32951124 swapFree=67050916/67111528
[pid=25777] ppid=25775 vsize=1476 CPUtime=0 cores=4,6
/proc/25777/stat : 25777 (picogcnf) R 25775 25777 14728 0 -1 4202496 294 0 0 0 0 0 0 0 22 0 1 0 896603105 1511424 248 33554432000 134512640 135066516 4290520880 18446744073709551615 134547371 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25777/statm: 369 248 55 136 0 232 0
[startup+0.0610129 s]
/proc/loadavg: 2.73 2.75 3.06 4/189 25777
/proc/meminfo: memFree=15615232/32951124 swapFree=67050916/67111528
[pid=25777] ppid=25775 vsize=7204 CPUtime=0.05 cores=4,6
/proc/25777/stat : 25777 (picogcnf) R 25775 25777 14728 0 -1 4202496 1572 0 0 0 5 0 0 0 23 0 1 0 896603105 7376896 1495 33554432000 134512640 135066516 4290520880 18446744073709551615 134518298 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25777/statm: 1801 1495 56 136 0 1664 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 7204
[startup+0.101004 s]
/proc/loadavg: 2.73 2.75 3.06 4/189 25777
/proc/meminfo: memFree=15615232/32951124 swapFree=67050916/67111528
[pid=25777] ppid=25775 vsize=10920 CPUtime=0.09 cores=4,6
/proc/25777/stat : 25777 (picogcnf) R 25775 25777 14728 0 -1 4202496 2438 0 0 0 9 0 0 0 23 0 1 0 896603105 11182080 2361 33554432000 134512640 135066516 4290520880 18446744073709551615 134680827 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25777/statm: 2730 2362 56 136 0 2593 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10920
[startup+0.300965 s]
/proc/loadavg: 2.73 2.75 3.06 4/189 25777
/proc/meminfo: memFree=15615232/32951124 swapFree=67050916/67111528
[pid=25777] ppid=25775 vsize=28168 CPUtime=0.29 cores=4,6
/proc/25777/stat : 25777 (picogcnf) R 25775 25777 14728 0 -1 4202496 6777 0 0 0 28 1 0 0 23 0 1 0 896603105 28844032 6700 33554432000 134512640 135066516 4290520880 18446744073709551615 134680827 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25777/statm: 7042 6701 56 136 0 6905 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28168
[startup+0.700921 s]
/proc/loadavg: 2.73 2.75 3.06 4/189 25777
/proc/meminfo: memFree=15615232/32951124 swapFree=67050916/67111528
[pid=25777] ppid=25775 vsize=67728 CPUtime=0.69 cores=4,6
/proc/25777/stat : 25777 (picogcnf) R 25775 25777 14728 0 -1 4202496 15044 0 0 0 67 2 0 0 25 0 1 0 896603105 69353472 14967 33554432000 134512640 135066516 4290520880 18446744073709551615 134700638 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25777/statm: 16932 14967 56 136 0 16795 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 67728
[startup+1.50078 s]
/proc/loadavg: 2.91 2.79 3.08 5/190 25778
/proc/meminfo: memFree=15538992/32951124 swapFree=67050916/67111528
[pid=25777] ppid=25775 vsize=84640 CPUtime=1.49 cores=4,6
/proc/25777/stat : 25777 (picogcnf) R 25775 25777 14728 0 -1 4202496 19472 0 0 0 146 3 0 0 25 0 1 0 896603105 86671360 19394 33554432000 134512640 135066516 4290520880 18446744073709551615 134572686 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25777/statm: 21160 19394 60 136 0 21023 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 84640
[startup+3.10047 s]
/proc/loadavg: 2.91 2.79 3.08 5/190 25778
/proc/meminfo: memFree=15538416/32951124 swapFree=67050916/67111528
[pid=25777] ppid=25775 vsize=86564 CPUtime=3.09 cores=4,6
/proc/25777/stat : 25777 (picogcnf) R 25775 25777 14728 0 -1 4202496 19773 0 0 0 306 3 0 0 25 0 1 0 896603105 88641536 19695 33554432000 134512640 135066516 4290520880 18446744073709551615 134555480 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25777/statm: 21641 19695 77 136 0 21504 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 86564
[startup+6.30093 s]
/proc/loadavg: 3.00 2.81 3.08 5/190 25815
/proc/meminfo: memFree=15474996/32951124 swapFree=67050916/67111528
[pid=25777] ppid=25775 vsize=86564 CPUtime=6.29 cores=4,6
/proc/25777/stat : 25777 (picogcnf) R 25775 25777 14728 0 -1 4202496 19932 0 0 0 626 3 0 0 25 0 1 0 896603105 88641536 19854 33554432000 134512640 135066516 4290520880 18446744073709551615 134581153 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25777/statm: 21641 19854 77 136 0 21504 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 86564
[startup+12.7008 s]
/proc/loadavg: 3.08 2.83 3.08 5/190 25852
/proc/meminfo: memFree=15265996/32951124 swapFree=67050916/67111528
[pid=25777] ppid=25775 vsize=86692 CPUtime=12.69 cores=4,6
/proc/25777/stat : 25777 (picogcnf) R 25775 25777 14728 0 -1 4202496 19956 0 0 0 1266 3 0 0 25 0 1 0 896603105 88772608 19878 33554432000 134512640 135066516 4290520880 18446744073709551615 134535108 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25777/statm: 21673 19878 77 136 0 21536 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 86692
Solver just ended. Dumping a history of the last processes samples
[startup+13.5006 s]
/proc/loadavg: 3.08 2.83 3.08 5/190 25852
/proc/meminfo: memFree=15175112/32951124 swapFree=67050916/67111528
[pid=25777] ppid=25775 vsize=86692 CPUtime=13.49 cores=4,6
/proc/25777/stat : 25777 (picogcnf) R 25775 25777 14728 0 -1 4202496 19957 0 0 0 1346 3 0 0 25 0 1 0 896603105 88772608 19879 33554432000 134512640 135066516 4290520880 18446744073709551615 134515372 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25777/statm: 21673 19879 77 136 0 21536 0
Current children cumulated CPU time (s) 13.49
Current children cumulated vsize (KiB) 86692
[startup+14.3065 s]
/proc/loadavg: 3.08 2.83 3.08 5/190 25852
/proc/meminfo: memFree=15164540/32951124 swapFree=67050916/67111528
[pid=25777] ppid=25775 vsize=86692 CPUtime=14.3 cores=4,6
/proc/25777/stat : 25777 (picogcnf) R 25775 25777 14728 0 -1 4202496 19957 0 0 0 1427 3 0 0 25 0 1 0 896603105 88772608 19879 33554432000 134512640 135066516 4290520880 18446744073709551615 134546091 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25777/statm: 21673 19879 77 136 0 21536 0
Current children cumulated CPU time (s) 14.3
Current children cumulated vsize (KiB) 86692
[startup+14.5004 s]
/proc/loadavg: 3.08 2.83 3.08 5/190 25852
/proc/meminfo: memFree=15164540/32951124 swapFree=67050916/67111528
[pid=25777] ppid=25775 vsize=86692 CPUtime=14.49 cores=4,6
/proc/25777/stat : 25777 (picogcnf) R 25775 25777 14728 0 -1 4202496 19957 0 0 0 1446 3 0 0 25 0 1 0 896603105 88772608 19879 33554432000 134512640 135066516 4290520880 18446744073709551615 134515375 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25777/statm: 21673 19879 77 136 0 21536 0
Current children cumulated CPU time (s) 14.49
Current children cumulated vsize (KiB) 86692
[startup+14.6004 s]
/proc/loadavg: 3.08 2.83 3.08 5/190 25852
/proc/meminfo: memFree=15164540/32951124 swapFree=67050916/67111528
[pid=25777] ppid=25775 vsize=86692 CPUtime=14.59 cores=4,6
/proc/25777/stat : 25777 (picogcnf) R 25775 25777 14728 0 -1 4202496 19957 0 0 0 1456 3 0 0 25 0 1 0 896603105 88772608 19879 33554432000 134512640 135066516 4290520880 18446744073709551615 134675280 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25777/statm: 21673 19879 77 136 0 21536 0
Current children cumulated CPU time (s) 14.59
Current children cumulated vsize (KiB) 86692
Child status: 20
Real time (s): 14.6251
CPU time (s): 14.6238
CPU user time (s): 14.5888
CPU system time (s): 0.034994
CPU usage (%): 99.9911
Max. virtual memory (cumulated for all children) (KiB): 86692
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 14.5888
system time used= 0.034994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19959
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= 2
involuntary context switches= 39
runsolver used 0.029995 second user time and 0.055991 second system time
The end
Begin job on node146 at 2011-06-14 10:57:48
IDJOB=3501184
IDBENCH=89925
IDSOLVER=1999
FILE ID=node146/3501184-1308041868
RUNJOBID= node146-1308041831-25390
PBS_JOBID= 13563890
Free space on /tmp= 6336 MiB
SOLVER NAME= PicoGCNF 941
BENCH NAME= SAT11/gmus/nadel/edn_25208_8.cnf_0.30000000.unsat.gcnf
COMMAND LINE= picogcnf BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3501184-1308041868/watcher-3501184-1308041868 -o /tmp/evaluation-result-3501184-1308041868/solver-3501184-1308041868 -C 1800 -W 1850 -M 7680 picogcnf HOME/instance-3501184-1308041868.gcnf
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2
MD5SUM BENCH= b4e20e7f24f96e2983abe125079de4d9
RANDOM SEED=217504676
node146.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 : 2666.830
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 : 2666.830
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 : 2666.830
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 : 5332.75
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 : 2666.830
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 : 5332.86
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 : 2666.830
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 : 5332.75
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 : 2666.830
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 : 5332.75
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 : 2666.830
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 : 2666.830
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: 15615776 kB
Buffers: 168320 kB
Cached: 16088888 kB
SwapCached: 13448 kB
Active: 1448996 kB
Inactive: 15281016 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32951124 kB
LowFree: 15615776 kB
SwapTotal: 67111528 kB
SwapFree: 67050916 kB
Dirty: 219544 kB
Writeback: 0 kB
AnonPages: 471044 kB
Mapped: 9924 kB
Slab: 538992 kB
PageTables: 5928 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83587088 kB
Committed_AS: 752304 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= 6268 MiB
End job on node146 at 2011-06-14 10:58:03