1.29/1.35 c run March_dl for 5 seconds ...
1.29/1.35 c Bin: Executing march_dl
1.29/1.35 c child exited successfully
1.29/1.35 c march_dl returned code 20.
1.29/1.35 c main():: *** [ march satisfiability solver ] ***
1.29/1.35 c main():: ** Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren **
1.29/1.35 c main():: * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
1.29/1.35 c main()::
1.29/1.35 c initFormula():: searching for DIMACS p-line....
1.29/1.35 c initFormula():: the DIMACS p-line indicates a CNF of 6480 variables and 12722 clauses.
1.29/1.35 c parseCNF():: parsing....
1.29/1.35 c parseCNF():: the CNF contains 2 unary clauses.
1.29/1.35 c runParser():: parsing was successful, warming up engines...
1.29/1.35 c simplify_formula():: removed 0 tautological, 2 satisfied and 0 duplicate clauses
1.29/1.35 c preprocessing fase I completed:: there are now 6478 free variables and 12720 clauses.
1.29/1.35 c shorten_equivalence(): average equivalence length reduced from nan to nan
1.29/1.35 c doublelook_init():: 90% succes rate goal.
1.29/1.35 c root_subsume():: 0 ternary clauses were subsumed, nrofceq = 80
1.29/1.35 c find_and_remove_tautogolies():: found and removed 80 tautologies
1.29/1.35 c root_subsume():: 0 ternary clauses were subsumed, nrofceq = 80
1.29/1.35 c lessRedundantTransformation():: CHAINPLUS defined.
1.29/1.35 c lessRedundantTransformation():: the transformation yielded 9639 variables and 22117 clauses.
1.29/1.35 c transformTo3SAT():: you gave me 9639 variables and 22117 clauses.
1.29/1.35 c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
1.29/1.35 c transformTo3SAT():: CHAINPLUS defined.
1.29/1.35 c transformTo3SAT():: I will add 0 variables and 0 clauses!
1.29/1.35 c transformTo3SAT():: the transformation yielded 9639 variabels and 22117 clauses.
1.29/1.35 c main():: clause / variable ratio: ( 22117 / 9639 ) = 2.29
1.29/1.35 c doublelook_init():: 90% succes rate goal.
1.29/1.35 c AddTernaryResolvents(): ternary clauses increased from 22117 to 37833
1.29/1.35 c conflict occured during root_subsume()
1.29/1.35 c main():: conflict caused by unary equivalence clause found.
1.29/1.35 c main():: nodeCount: 0
1.29/1.35 c main():: dead ends in main: 0
1.29/1.35 c main():: lookAheadCount: 0
1.29/1.35 c main():: unitResolveCount: 0
1.29/1.35 c main():: time=1.340000
1.29/1.35 c main():: necessary_assignments: 0
1.29/1.35 c main():: bin_sat: 0, bin_unsat 0
1.29/1.35 c main():: doublelook: #: 0, succes #: 0
1.29/1.35 c main():: doublelook: succesrate: nan, threshold: nan * nrofvars
1.29/1.35 s UNSATISFIABLE
1.29/1.35 c SATZILLA_TIME=1.350000
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1784679-1241864337/watcher-1784679-1241864337 -o /tmp/evaluation-result-1784679-1241864337/solver-1784679-1241864337 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2007_C HOME/instance-1784679-1241864337.cnf
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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: 0.99 0.97 0.89 3/64 27213
/proc/meminfo: memFree=968064/2055920 swapFree=4182092/4192956
[pid=27213] ppid=27211 vsize=1440 CPUtime=0
/proc/27213/stat : 27213 (SATzilla2007_C) R 27211 27213 27058 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 214467359 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 1 0 0
/proc/27213/statm: 360 110 95 260 0 84 0
[pid=27214] ppid=27213 vsize=1116 CPUtime=0
/proc/27214/stat : 27214 (march_dl) R 27213 27213 27058 0 -1 4194304 181 0 0 0 0 0 0 0 18 0 1 0 214467359 1142784 176 1992294400 134512640 134996440 4294956256 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27214/statm: 279 176 50 118 0 158 0
[startup+0.029988 s]
/proc/loadavg: 0.99 0.97 0.89 3/64 27213
/proc/meminfo: memFree=968064/2055920 swapFree=4182092/4192956
[pid=27213] ppid=27211 vsize=1440 CPUtime=0
/proc/27213/stat : 27213 (SATzilla2007_C) S 27211 27213 27058 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 214467359 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27213/statm: 360 110 95 260 0 84 0
[pid=27214] ppid=27213 vsize=2356 CPUtime=0.02
/proc/27214/stat : 27214 (march_dl) R 27213 27213 27058 0 -1 4194304 446 0 0 0 2 0 0 0 19 0 1 0 214467359 2412544 440 1992294400 134512640 134996440 4294956256 18446744073709551615 134542425 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27214/statm: 589 440 52 118 0 468 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3796
[startup+0.101996 s]
/proc/loadavg: 0.99 0.97 0.89 3/64 27213
/proc/meminfo: memFree=968064/2055920 swapFree=4182092/4192956
[pid=27213] ppid=27211 vsize=1440 CPUtime=0
/proc/27213/stat : 27213 (SATzilla2007_C) S 27211 27213 27058 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 214467359 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27213/statm: 360 110 95 260 0 84 0
[pid=27214] ppid=27213 vsize=2492 CPUtime=0.09
/proc/27214/stat : 27214 (march_dl) R 27213 27213 27058 0 -1 4194304 2065 0 0 0 9 0 0 0 19 0 1 0 214467359 2551808 505 1992294400 134512640 134996440 4294956256 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27214/statm: 623 508 61 118 0 502 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3932
[startup+0.302018 s]
/proc/loadavg: 0.99 0.97 0.89 3/64 27213
/proc/meminfo: memFree=968064/2055920 swapFree=4182092/4192956
[pid=27213] ppid=27211 vsize=1440 CPUtime=0
/proc/27213/stat : 27213 (SATzilla2007_C) S 27211 27213 27058 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 214467359 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27213/statm: 360 110 95 260 0 84 0
[pid=27214] ppid=27213 vsize=4744 CPUtime=0.29
/proc/27214/stat : 27214 (march_dl) R 27213 27213 27058 0 -1 4194304 2889 0 0 0 29 0 0 0 21 0 1 0 214467359 4857856 1046 1992294400 134512640 134996440 4294956256 18446744073709551615 134583356 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27214/statm: 1186 1046 67 118 0 1065 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6184
[startup+0.701065 s]
/proc/loadavg: 0.99 0.97 0.89 3/64 27213
/proc/meminfo: memFree=968064/2055920 swapFree=4182092/4192956
[pid=27213] ppid=27211 vsize=1440 CPUtime=0
/proc/27213/stat : 27213 (SATzilla2007_C) S 27211 27213 27058 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 214467359 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27213/statm: 360 110 95 260 0 84 0
[pid=27214] ppid=27213 vsize=4744 CPUtime=0.68
/proc/27214/stat : 27214 (march_dl) R 27213 27213 27058 0 -1 4194304 2894 0 0 0 68 0 0 0 24 0 1 0 214467359 4857856 1051 1992294400 134512640 134996440 4294956256 18446744073709551615 134583116 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27214/statm: 1186 1051 67 118 0 1065 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 6184
Solver just ended. Dumping a history of the last processes samples
[startup+1.10511 s]
/proc/loadavg: 0.99 0.97 0.89 2/66 27215
/proc/meminfo: memFree=959472/2055920 swapFree=4182092/4192956
[pid=27213] ppid=27211 vsize=1440 CPUtime=0
/proc/27213/stat : 27213 (SATzilla2007_C) S 27211 27213 27058 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 214467359 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27213/statm: 360 110 95 260 0 84 0
[pid=27214] ppid=27213 vsize=9852 CPUtime=1.1
/proc/27214/stat : 27214 (march_dl) R 27213 27213 27058 0 -1 4194304 4199 0 0 0 105 5 0 0 25 0 1 0 214467359 10088448 2270 1992294400 134512640 134996440 4294956256 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27214/statm: 2463 2270 72 118 0 2342 0
Current children cumulated CPU time (s) 1.1
Current children cumulated vsize (KiB) 11292
[startup+1.30113 s]
/proc/loadavg: 0.99 0.97 0.89 2/66 27215
/proc/meminfo: memFree=959472/2055920 swapFree=4182092/4192956
[pid=27213] ppid=27211 vsize=1440 CPUtime=0
/proc/27213/stat : 27213 (SATzilla2007_C) S 27211 27213 27058 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 214467359 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27213/statm: 360 110 95 260 0 84 0
[pid=27214] ppid=27213 vsize=9852 CPUtime=1.29
/proc/27214/stat : 27214 (march_dl) R 27213 27213 27058 0 -1 4194304 4199 0 0 0 115 14 0 0 25 0 1 0 214467359 10088448 2270 1992294400 134512640 134996440 4294956256 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27214/statm: 2463 2270 72 118 0 2342 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 11292
Child status: 20
Real time (s): 1.35813
CPU time (s): 1.35679
CPU user time (s): 1.21181
CPU system time (s): 0.144977
CPU usage (%): 99.9019
Max. virtual memory (cumulated for all children) (KiB): 11292
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.21182
system time used= 0.144977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4557
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= 4
involuntary context switches= 3
runsolver used 0.005999 second user time and 0.007998 second system time
The end
Begin job on node11 at 2009-05-09 12:18:57
IDJOB=1784679
IDBENCH=24589
IDSOLVER=640
FILE ID=node11/1784679-1241864337
PBS_JOBID= 9264601
Free space on /tmp= 66216 MiB
SOLVER NAME= SAT07 reference solver: SATzilla CRAFTED
BENCH NAME= SAT07/crafted/Medium/contest05/pebbling/unsat-grid-pbl-0080.sat05-1344.reshuffled-07.cnf
COMMAND LINE= HOME/SATzilla2007_C BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1784679-1241864337/watcher-1784679-1241864337 -o /tmp/evaluation-result-1784679-1241864337/solver-1784679-1241864337 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2007_C HOME/instance-1784679-1241864337.cnf
TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0
MD5SUM BENCH= 35f2aba974a0579245ba9b669f0484ae
RANDOM SEED=1152380407
node11.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005
/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 : 3000.214
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 : 3000.214
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: 968544 kB
Buffers: 48756 kB
Cached: 946000 kB
SwapCached: 4708 kB
Active: 165872 kB
Inactive: 836784 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 968544 kB
SwapTotal: 4192956 kB
SwapFree: 4182092 kB
Dirty: 8768 kB
Writeback: 0 kB
Mapped: 14444 kB
Slab: 70652 kB
Committed_AS: 730488 kB
PageTables: 1448 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= 66208 MiB
End job on node11 at 2009-05-09 12:18:59