3.79/3.89 c Starting solver ...
4.79/4.80 c Restarting after 103 conflicts
5.59/5.65 c Restarting after 253 conflicts
7.29/7.36 c Restarting after 479 conflicts
11.29/11.31 c Restarting after 817 conflicts
15.39/15.48 c Restarting after 1323 conflicts
22.08/22.18 c Restarting after 2082 conflicts
29.08/29.17 c Restarting after 3222 conflicts
39.98/40.07 c Restarting after 4931 conflicts
52.87/52.99 c Restarting after 7493 conflicts
79.16/79.21 c Restarting after 11337 conflicts
107.15/107.26 s UNSATISFIABLE
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr
command line: runsolver --timestamp -w ROOT/results/node17/watcher-372082-1178553928 -o ROOT/results/node17/solver-372082-1178553928 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/372082-1178553928/sat7_bin /tmp/evaluation/372082-1178553928/instance-372082-1178553928.cnf
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 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
Current StackSize limit: 10240 KiB
[startup+0 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 17109
/proc/meminfo: memFree=1697728/2055920 swapFree=4140168/4192956
[pid=17109] ppid=17107 vsize=7228 CPUtime=0
/proc/17109/stat : 17109 (sat7_bin) R 17107 17109 17053 0 -1 4194304 663 0 0 0 0 0 0 0 18 0 1 0 303310442 7401472 647 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134534339 0 0 4096 0 0 0 0 17 1 0 0
/proc/17109/statm: 1807 649 88 220 0 1584 0
[startup+0.0461419 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 17109
/proc/meminfo: memFree=1697728/2055920 swapFree=4140168/4192956
[pid=17109] ppid=17107 vsize=14860 CPUtime=0.04
/proc/17109/stat : 17109 (sat7_bin) R 17107 17109 17053 0 -1 4194304 3404 0 0 0 3 1 0 0 18 0 1 0 303310442 15216640 3388 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/17109/statm: 3715 3388 88 220 0 3492 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 14860
[startup+0.101149 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 17109
/proc/meminfo: memFree=1697728/2055920 swapFree=4140168/4192956
[pid=17109] ppid=17107 vsize=18960 CPUtime=0.09
/proc/17109/stat : 17109 (sat7_bin) R 17107 17109 17053 0 -1 4194304 4496 0 0 0 8 1 0 0 18 0 1 0 303310442 19415040 4480 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/17109/statm: 4740 4481 88 220 0 4517 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18960
[startup+0.301168 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 17109
/proc/meminfo: memFree=1697728/2055920 swapFree=4140168/4192956
[pid=17109] ppid=17107 vsize=27160 CPUtime=0.29
/proc/17109/stat : 17109 (sat7_bin) R 17107 17109 17053 0 -1 4194304 5854 0 0 0 27 2 0 0 19 0 1 0 303310442 27811840 5838 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/17109/statm: 6790 5838 88 220 0 6567 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27160
[startup+0.701209 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 17109
/proc/meminfo: memFree=1697728/2055920 swapFree=4140168/4192956
[pid=17109] ppid=17107 vsize=31260 CPUtime=0.69
/proc/17109/stat : 17109 (sat7_bin) R 17107 17109 17053 0 -1 4194304 6806 0 0 0 67 2 0 0 23 0 1 0 303310442 32010240 6790 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134548003 0 0 4096 0 0 0 0 17 1 0 0
/proc/17109/statm: 7815 6790 88 220 0 7592 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 31260
[startup+1.50129 s]
/proc/loadavg: 0.00 0.00 0.00 2/78 17110
/proc/meminfo: memFree=1669048/2055920 swapFree=4140168/4192956
[pid=17109] ppid=17107 vsize=35360 CPUtime=1.49
/proc/17109/stat : 17109 (sat7_bin) R 17107 17109 17053 0 -1 4194304 8002 0 0 0 146 3 0 0 25 0 1 0 303310442 36208640 7986 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/17109/statm: 8840 7986 88 220 0 8617 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 35360
[startup+3.10146 s]
/proc/loadavg: 0.08 0.02 0.01 2/78 17110
/proc/meminfo: memFree=1661688/2055920 swapFree=4140168/4192956
[pid=17109] ppid=17107 vsize=43692 CPUtime=3.09
/proc/17109/stat : 17109 (sat7_bin) R 17107 17109 17053 0 -1 4194304 10494 0 0 0 304 5 0 0 25 0 1 0 303310442 44740608 10478 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/17109/statm: 10923 10478 88 220 0 10700 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 43692
[startup+6.30179 s]
/proc/loadavg: 0.08 0.02 0.01 2/78 17110
/proc/meminfo: memFree=1639224/2055920 swapFree=4140168/4192956
[pid=17109] ppid=17107 vsize=60432 CPUtime=6.29
/proc/17109/stat : 17109 (sat7_bin) R 17107 17109 17053 0 -1 4194304 15185 0 0 0 621 8 0 0 25 0 1 0 303310442 61882368 14685 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538854 0 0 4096 0 0 0 0 17 1 0 0
/proc/17109/statm: 15108 14685 95 220 0 14885 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 60432
[startup+12.7015 s]
/proc/loadavg: 0.15 0.03 0.01 2/78 17110
/proc/meminfo: memFree=1638584/2055920 swapFree=4140168/4192956
[pid=17109] ppid=17107 vsize=64532 CPUtime=12.69
/proc/17109/stat : 17109 (sat7_bin) R 17107 17109 17053 0 -1 4194304 15330 0 0 0 1261 8 0 0 25 0 1 0 303310442 66080768 14830 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/17109/statm: 16133 14830 95 220 0 15910 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 64532
[startup+25.5018 s]
/proc/loadavg: 0.34 0.08 0.02 2/78 17110
/proc/meminfo: memFree=1637688/2055920 swapFree=4140168/4192956
[pid=17109] ppid=17107 vsize=64564 CPUtime=25.48
/proc/17109/stat : 17109 (sat7_bin) R 17107 17109 17053 0 -1 4194304 15560 0 0 0 2539 9 0 0 25 0 1 0 303310442 66113536 15060 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538878 0 0 4096 0 0 0 0 17 1 0 0
/proc/17109/statm: 16141 15060 95 220 0 15918 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 64564
[startup+51.1014 s]
/proc/loadavg: 0.56 0.15 0.05 2/78 17110
/proc/meminfo: memFree=1635384/2055920 swapFree=4140168/4192956
[pid=17109] ppid=17107 vsize=64564 CPUtime=51.07
/proc/17109/stat : 17109 (sat7_bin) R 17107 17109 17053 0 -1 4194304 16355 0 0 0 5097 10 0 0 25 0 1 0 303310442 66113536 15668 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532892 0 0 4096 0 0 0 0 17 1 0 0
/proc/17109/statm: 16141 15668 95 220 0 15918 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 64564
[startup+102.306 s]
/proc/loadavg: 0.82 0.29 0.10 2/78 17110
/proc/meminfo: memFree=1632888/2055920 swapFree=4140168/4192956
[pid=17109] ppid=17107 vsize=68764 CPUtime=102.26
/proc/17109/stat : 17109 (sat7_bin) R 17107 17109 17053 0 -1 4194304 16970 0 0 0 10215 11 0 0 25 0 1 0 303310442 70414336 16283 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532892 0 0 4096 0 0 0 0 17 1 0 0
/proc/17109/statm: 17191 16283 95 220 0 16968 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 68764
Solver just ended. Dumping a history of the last processes samples
[startup+105.501 s]
/proc/loadavg: 0.82 0.29 0.10 2/78 17110
/proc/meminfo: memFree=1632824/2055920 swapFree=4140168/4192956
[pid=17109] ppid=17107 vsize=68764 CPUtime=105.46
/proc/17109/stat : 17109 (sat7_bin) R 17107 17109 17053 0 -1 4194304 16973 0 0 0 10535 11 0 0 25 0 1 0 303310442 70414336 16286 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533085 0 0 4096 0 0 0 0 17 1 0 0
/proc/17109/statm: 17191 16286 95 220 0 16968 0
Current children cumulated CPU time (s) 105.46
Current children cumulated vsize (KiB) 68764
[startup+106.301 s]
/proc/loadavg: 0.82 0.29 0.10 2/78 17110
/proc/meminfo: memFree=1632824/2055920 swapFree=4140168/4192956
[pid=17109] ppid=17107 vsize=68764 CPUtime=106.25
/proc/17109/stat : 17109 (sat7_bin) R 17107 17109 17053 0 -1 4194304 16973 0 0 0 10614 11 0 0 25 0 1 0 303310442 70414336 16286 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533504 0 0 4096 0 0 0 0 17 1 0 0
/proc/17109/statm: 17191 16286 95 220 0 16968 0
Current children cumulated CPU time (s) 106.25
Current children cumulated vsize (KiB) 68764
[startup+107.101 s]
/proc/loadavg: 0.82 0.29 0.10 2/78 17110
/proc/meminfo: memFree=1632824/2055920 swapFree=4140168/4192956
[pid=17109] ppid=17107 vsize=68764 CPUtime=107.05
/proc/17109/stat : 17109 (sat7_bin) R 17107 17109 17053 0 -1 4194304 16973 0 0 0 10694 11 0 0 25 0 1 0 303310442 70414336 16286 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/17109/statm: 17191 16286 95 220 0 16968 0
Current children cumulated CPU time (s) 107.05
Current children cumulated vsize (KiB) 68764
[startup+107.301 s]
/proc/loadavg: 0.82 0.29 0.10 2/78 17110
/proc/meminfo: memFree=1632824/2055920 swapFree=4140168/4192956
[pid=17109] ppid=17107 vsize=64992 CPUtime=107.25
/proc/17109/stat : 17109 (sat7_bin) R 17107 17109 17053 0 -1 4194304 16973 0 0 0 10714 11 0 0 25 0 1 0 303310442 66551808 15343 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134517503 0 0 4096 0 0 0 0 17 1 0 0
/proc/17109/statm: 16248 15343 95 220 0 16025 0
Current children cumulated CPU time (s) 107.25
Current children cumulated vsize (KiB) 64992
[startup+107.401 s]
/proc/loadavg: 0.82 0.29 0.10 2/78 17110
/proc/meminfo: memFree=1632824/2055920 swapFree=4140168/4192956
[pid=17109] ppid=17107 vsize=0 CPUtime=107.35
/proc/17109/stat : 17109 (sat7_bin) R 17107 17109 17053 0 -1 4194308 16973 0 0 0 10723 12 0 0 24 0 1 0 303310442 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 0 0 0
/proc/17109/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 107.35
Current children cumulated vsize (KiB) 0
Child status: 20
Real time (s): 107.402
CPU time (s): 107.365
CPU user time (s): 107.238
CPU system time (s): 0.12698
CPU usage (%): 99.9655
Max. virtual memory (cumulated for all children) (KiB): 68764
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 107.238
system time used= 0.12698
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16973
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= 8
involuntary context switches= 2310
runsolver used 0.092985 second user time and 0.230964 second system time
The end
Begin job on node17 on Mon May 7 16:05:29 UTC 2007
IDJOB= 372082
IDBENCH= 20344
IDSOLVER= 183
FILE ID= node17/372082-1178553928
PBS_JOBID= 5217644
Free space on /tmp= 66548 MiB
SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/medium-unsat/dated-10-15-u.cnf
COMMAND LINE= /tmp/evaluation/372082-1178553928/sat7_bin /tmp/evaluation/372082-1178553928/instance-372082-1178553928.cnf
RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node17/watcher-372082-1178553928 -o ROOT/results/node17/solver-372082-1178553928 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/372082-1178553928/sat7_bin /tmp/evaluation/372082-1178553928/instance-372082-1178553928.cnf
META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH= 3b92b02eda280b3d74433fa589c2d772
RANDOM SEED= 844022497
TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
Linux node17.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 : 3000.240
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 : 3000.240
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: 1698136 kB
Buffers: 47768 kB
Cached: 216960 kB
SwapCached: 15500 kB
Active: 248856 kB
Inactive: 38916 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1698136 kB
SwapTotal: 4192956 kB
SwapFree: 4140168 kB
Dirty: 17112 kB
Writeback: 0 kB
Mapped: 29788 kB
Slab: 55548 kB
Committed_AS: 10063648 kB
PageTables: 1796 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= 66548 MiB
End job on node17 on Mon May 7 16:07:17 UTC 2007