0.00/0.00
0.00/0.02 c Computed by /tmp/evaluation/294512-1171789808/kcnfs-2004 V. 03/02/12
0.00/0.02 c Input file : '/tmp/evaluation/294512-1171789808/instance-294512-1171789808.cnf'
90.52/90.63 c [50 variables, 4450 clauses, ratio 89.00, mean occ 311, 7-SAT]
90.52/90.63 s UNSATISFIABLE
90.52/90.63 c Computation time : 90.590 seconds
90.52/90.63 c Execution time : 90.610 seconds
90.52/90.63 c Size of search tree : 275868 nodes
90.52/90.63
runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr
command line: runsolver --timestamp -w ROOT/results/node7/watcher-294512-1171789808 -o ROOT/results/node7/solver-294512-1171789808 -C 1200 -M 1800 --output-limit 1,15 --use-pty /tmp/evaluation/294512-1171789808/kcnfs-2004 /tmp/evaluation/294512-1171789808/instance-294512-1171789808.cnf
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Using a pseudo terminal to collect output from the solver
Current StackSize limit: 10240 KiB
[startup+0 s]
/proc/loadavg: 1.01 1.16 1.13 3/77 16438
/proc/meminfo: memFree=1698704/2055920 swapFree=4142368/4192956
[pid=16438] ppid=16436 vsize=16020 CPUtime=0
/proc/16438/stat : 16438 (kcnfs-2004) R 16436 16438 15480 0 -1 0 94 0 0 0 0 0 0 0 18 0 1 0 198935588 16404480 74 18446744073709551615 134512640 134953336 4294956624 18446744073709551615 134630404 0 0 4096 0 0 0 0 17 1 0 0
/proc/16438/statm: 4005 74 38 107 0 3894 0
[startup+0.106609 s]
/proc/loadavg: 1.01 1.16 1.13 3/77 16438
/proc/meminfo: memFree=1698704/2055920 swapFree=4142368/4192956
[pid=16438] ppid=16436 vsize=18820 CPUtime=0.1
/proc/16438/stat : 16438 (kcnfs-2004) R 16436 16438 15480 0 -1 0 942 0 0 0 10 0 0 0 18 0 1 0 198935588 19271680 921 18446744073709551615 134512640 134953336 4294956624 18446744073709551615 134535588 0 0 4096 0 0 0 0 17 1 0 0
/proc/16438/statm: 4705 921 60 107 0 4594 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 18820
[startup+0.514651 s]
/proc/loadavg: 1.01 1.16 1.13 3/77 16438
/proc/meminfo: memFree=1698704/2055920 swapFree=4142368/4192956
[pid=16438] ppid=16436 vsize=18820 CPUtime=0.5
/proc/16438/stat : 16438 (kcnfs-2004) R 16436 16438 15480 0 -1 0 943 0 0 0 50 0 0 0 21 0 1 0 198935588 19271680 922 18446744073709551615 134512640 134953336 4294956624 18446744073709551615 134533490 0 0 4096 0 0 0 0 17 1 0 0
/proc/16438/statm: 4705 922 60 107 0 4594 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 18820
[startup+1.33474 s]
/proc/loadavg: 1.01 1.16 1.13 2/78 16439
/proc/meminfo: memFree=1695240/2055920 swapFree=4142368/4192956
[pid=16438] ppid=16436 vsize=18820 CPUtime=1.32
/proc/16438/stat : 16438 (kcnfs-2004) R 16436 16438 15480 0 -1 0 943 0 0 0 132 0 0 0 25 0 1 0 198935588 19271680 922 18446744073709551615 134512640 134953336 4294956624 18446744073709551615 134533407 0 0 4096 0 0 0 0 17 1 0 0
/proc/16438/statm: 4705 922 60 107 0 4594 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 18820
[startup+2.97091 s]
/proc/loadavg: 1.01 1.16 1.13 2/78 16439
/proc/meminfo: memFree=1695112/2055920 swapFree=4142368/4192956
[pid=16438] ppid=16436 vsize=18820 CPUtime=2.96
/proc/16438/stat : 16438 (kcnfs-2004) R 16436 16438 15480 0 -1 0 943 0 0 0 296 0 0 0 25 0 1 0 198935588 19271680 922 18446744073709551615 134512640 134953336 4294956624 18446744073709551615 134530783 0 0 4096 0 0 0 0 17 1 0 0
/proc/16438/statm: 4705 922 60 107 0 4594 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 18820
[startup+6.25225 s]
/proc/loadavg: 1.01 1.15 1.13 2/78 16439
/proc/meminfo: memFree=1694920/2055920 swapFree=4142368/4192956
[pid=16438] ppid=16436 vsize=18820 CPUtime=6.24
/proc/16438/stat : 16438 (kcnfs-2004) R 16436 16438 15480 0 -1 0 943 0 0 0 624 0 0 0 25 0 1 0 198935588 19271680 922 18446744073709551615 134512640 134953336 4294956624 18446744073709551615 134534147 0 0 4096 0 0 0 0 17 1 0 0
/proc/16438/statm: 4705 922 60 107 0 4594 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 18820
[startup+12.7029 s]
/proc/loadavg: 1.01 1.15 1.13 2/78 16439
/proc/meminfo: memFree=1694920/2055920 swapFree=4142368/4192956
[pid=16438] ppid=16436 vsize=18820 CPUtime=12.69
/proc/16438/stat : 16438 (kcnfs-2004) R 16436 16438 15480 0 -1 0 943 0 0 0 1269 0 0 0 25 0 1 0 198935588 19271680 922 18446744073709551615 134512640 134953336 4294956624 18446744073709551615 134532835 0 0 4096 0 0 0 0 17 1 0 0
/proc/16438/statm: 4705 922 60 107 0 4594 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18820
[startup+25.5093 s]
/proc/loadavg: 1.01 1.15 1.13 2/78 16439
/proc/meminfo: memFree=1694920/2055920 swapFree=4142368/4192956
[pid=16438] ppid=16436 vsize=18820 CPUtime=25.49
/proc/16438/stat : 16438 (kcnfs-2004) R 16436 16438 15480 0 -1 0 944 0 0 0 2549 0 0 0 25 0 1 0 198935588 19271680 923 18446744073709551615 134512640 134953336 4294956624 18446744073709551615 134557830 0 0 4096 0 0 0 0 17 1 0 0
/proc/16438/statm: 4705 923 60 107 0 4594 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18820
[startup+51.12 s]
/proc/loadavg: 1.00 1.13 1.12 2/78 16439
/proc/meminfo: memFree=1695112/2055920 swapFree=4142368/4192956
[pid=16438] ppid=16436 vsize=18820 CPUtime=51.09
/proc/16438/stat : 16438 (kcnfs-2004) R 16436 16438 15480 0 -1 0 944 0 0 0 5109 0 0 0 25 0 1 0 198935588 19271680 923 18446744073709551615 134512640 134953336 4294956624 18446744073709551615 134532347 0 0 4096 0 0 0 0 17 1 0 0
/proc/16438/statm: 4705 923 60 107 0 4594 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 18820
Solver just ended. Dumping a history of the last processes samples
[startup+52.4501 s]
/proc/loadavg: 1.00 1.13 1.12 2/78 16439
/proc/meminfo: memFree=1695112/2055920 swapFree=4142368/4192956
[pid=16438] ppid=16436 vsize=18820 CPUtime=52.42
/proc/16438/stat : 16438 (kcnfs-2004) R 16436 16438 15480 0 -1 0 944 0 0 0 5242 0 0 0 25 0 1 0 198935588 19271680 923 18446744073709551615 134512640 134953336 4294956624 18446744073709551615 134528139 0 0 4096 0 0 0 0 17 1 0 0
/proc/16438/statm: 4705 923 60 107 0 4594 0
Current children cumulated CPU time (s) 52.42
Current children cumulated vsize (KiB) 18820
[startup+65.5645 s]
/proc/loadavg: 1.00 1.12 1.12 2/78 16439
/proc/meminfo: memFree=1695176/2055920 swapFree=4142368/4192956
[pid=16438] ppid=16436 vsize=18820 CPUtime=65.53
/proc/16438/stat : 16438 (kcnfs-2004) R 16436 16438 15480 0 -1 0 944 0 0 0 6553 0 0 0 25 0 1 0 198935588 19271680 923 18446744073709551615 134512640 134953336 4294956624 18446744073709551615 134533105 0 0 4096 0 0 0 0 17 1 0 0
/proc/16438/statm: 4705 923 60 107 0 4594 0
Current children cumulated CPU time (s) 65.53
Current children cumulated vsize (KiB) 18820
[startup+78.6719 s]
/proc/loadavg: 1.00 1.12 1.11 2/78 16439
/proc/meminfo: memFree=1695176/2055920 swapFree=4142368/4192956
[pid=16438] ppid=16436 vsize=18820 CPUtime=78.64
/proc/16438/stat : 16438 (kcnfs-2004) R 16436 16438 15480 0 -1 0 944 0 0 0 7864 0 0 0 25 0 1 0 198935588 19271680 923 18446744073709551615 134512640 134953336 4294956624 18446744073709551615 134579847 0 0 4096 0 0 0 0 17 1 0 0
/proc/16438/statm: 4705 923 60 107 0 4594 0
Current children cumulated CPU time (s) 78.64
Current children cumulated vsize (KiB) 18820
[startup+85.2305 s]
/proc/loadavg: 1.00 1.12 1.11 2/78 16439
/proc/meminfo: memFree=1695176/2055920 swapFree=4142368/4192956
[pid=16438] ppid=16436 vsize=18820 CPUtime=85.19
/proc/16438/stat : 16438 (kcnfs-2004) R 16436 16438 15480 0 -1 0 944 0 0 0 8519 0 0 0 25 0 1 0 198935588 19271680 923 18446744073709551615 134512640 134953336 4294956624 18446744073709551615 134528718 0 0 4096 0 0 0 0 17 1 0 0
/proc/16438/statm: 4705 923 60 107 0 4594 0
Current children cumulated CPU time (s) 85.19
Current children cumulated vsize (KiB) 18820
[startup+88.5069 s]
/proc/loadavg: 1.00 1.11 1.11 2/78 16439
/proc/meminfo: memFree=1695176/2055920 swapFree=4142368/4192956
[pid=16438] ppid=16436 vsize=18820 CPUtime=88.47
/proc/16438/stat : 16438 (kcnfs-2004) R 16436 16438 15480 0 -1 0 944 0 0 0 8847 0 0 0 25 0 1 0 198935588 19271680 923 18446744073709551615 134512640 134953336 4294956624 18446744073709551615 134532431 0 0 4096 0 0 0 0 17 1 0 0
/proc/16438/statm: 4705 923 60 107 0 4594 0
Current children cumulated CPU time (s) 88.47
Current children cumulated vsize (KiB) 18820
[startup+89.327 s]
/proc/loadavg: 1.00 1.11 1.11 2/78 16439
/proc/meminfo: memFree=1695176/2055920 swapFree=4142368/4192956
[pid=16438] ppid=16436 vsize=18820 CPUtime=89.29
/proc/16438/stat : 16438 (kcnfs-2004) R 16436 16438 15480 0 -1 0 944 0 0 0 8929 0 0 0 25 0 1 0 198935588 19271680 923 18446744073709551615 134512640 134953336 4294956624 18446744073709551615 134530344 0 0 4096 0 0 0 0 17 1 0 0
/proc/16438/statm: 4705 923 60 107 0 4594 0
Current children cumulated CPU time (s) 89.29
Current children cumulated vsize (KiB) 18820
[startup+90.1431 s]
/proc/loadavg: 1.00 1.11 1.11 2/78 16439
/proc/meminfo: memFree=1695176/2055920 swapFree=4142368/4192956
[pid=16438] ppid=16436 vsize=18820 CPUtime=90.11
/proc/16438/stat : 16438 (kcnfs-2004) R 16436 16438 15480 0 -1 0 944 0 0 0 9011 0 0 0 25 0 1 0 198935588 19271680 923 18446744073709551615 134512640 134953336 4294956624 18446744073709551615 134581018 0 0 4096 0 0 0 0 17 1 0 0
/proc/16438/statm: 4705 923 60 107 0 4594 0
Current children cumulated CPU time (s) 90.11
Current children cumulated vsize (KiB) 18820
[startup+90.5581 s]
/proc/loadavg: 1.00 1.11 1.11 2/78 16439
/proc/meminfo: memFree=1695176/2055920 swapFree=4142368/4192956
[pid=16438] ppid=16436 vsize=18820 CPUtime=90.52
/proc/16438/stat : 16438 (kcnfs-2004) R 16436 16438 15480 0 -1 0 944 0 0 0 9052 0 0 0 25 0 1 0 198935588 19271680 923 18446744073709551615 134512640 134953336 4294956624 18446744073709551615 134530359 0 0 4096 0 0 0 0 17 1 0 0
/proc/16438/statm: 4705 923 60 107 0 4594 0
Current children cumulated CPU time (s) 90.52
Current children cumulated vsize (KiB) 18820
Child status: 20
Real time (s): 90.6326
CPU time (s): 90.6042
CPU user time (s): 90.5972
CPU system time (s): 0.006998
CPU usage (%): 99.9687
Max. virtual memory (cumulated for all children) (KiB): 18820
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 90.5972
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 944
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= 130
runsolver used 0.097985 second user time and 0.216967 second system time
The end
Begin job on node7 on Sun Feb 18 09:10:09 UTC 2007
IDJOB= 294512
IDBENCH= 19890
IDSOLVER= 114
FILE ID= node7/294512-1171789808
PBS_JOBID= 3839305
Free space on /tmp= 66546 MiB
SOLVER NAME= KCNFS 2004
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v50/unif-k7-r89-v50-c4450-S1104207220-18.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294512-1171789808/kcnfs-2004 /tmp/evaluation/294512-1171789808/instance-294512-1171789808.cnf
RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node7/watcher-294512-1171789808 -o ROOT/results/node7/solver-294512-1171789808 -C 1200 -M 1800 --output-limit 1,15 --use-pty /tmp/evaluation/294512-1171789808/kcnfs-2004 /tmp/evaluation/294512-1171789808/instance-294512-1171789808.cnf
META MD5SUM SOLVER= 23f87ccf1c743ff5b6146b444e216cd3
MD5SUM BENCH= f7104d4ea7ffa54012a8552b7fd4e3f8
RANDOM SEED= 578072203
TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
Linux node7.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux
/proc/cpuinfo:
processor : 0
vendor_id : GenuineIntel
cpu family : 15
model : 4
model name : Intel(R) Xeon(TM) CPU 3.00GHz
stepping : 3
cpu MHz : 3000.232
cache size : 2048 KB
fpu : yes
fpu_exception : yes
cpuid level : 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips : 5914.62
clflush size : 64
cache_alignment : 128
address sizes : 36 bits physical, 48 bits virtual
power management:
processor : 1
vendor_id : GenuineIntel
cpu family : 15
model : 4
model name : Intel(R) Xeon(TM) CPU 3.00GHz
stepping : 3
cpu MHz : 3000.232
cache size : 2048 KB
fpu : yes
fpu_exception : yes
cpuid level : 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips : 5586.94
clflush size : 64
cache_alignment : 128
address sizes : 36 bits physical, 48 bits virtual
power management:
/proc/meminfo:
MemTotal: 2055920 kB
MemFree: 1699176 kB
Buffers: 47756 kB
Cached: 212096 kB
SwapCached: 16024 kB
Active: 202788 kB
Inactive: 87304 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1699176 kB
SwapTotal: 4192956 kB
SwapFree: 4142368 kB
Dirty: 3280 kB
Writeback: 0 kB
Mapped: 29896 kB
Slab: 52164 kB
Committed_AS: 710264 kB
PageTables: 1764 kB
VmallocTotal: 536870911 kB
VmallocUsed: 264952 kB
VmallocChunk: 536605679 kB
HugePages_Total: 0
HugePages_Free: 0
Hugepagesize: 2048 kB
Free space on /tmp at the end= 66546 MiB
End job on node7 on Sun Feb 18 09:11:39 UTC 2007