4.09/4.16 c run March_dl for 5 seconds ...
4.09/4.16 c Bin: Executing march_dl
4.09/4.16 c child exited successfully
4.09/4.16 c march_dl returned code 20.
4.09/4.16 c main():: *** [ march satisfiability solver ] ***
4.09/4.16 c main():: ** Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren **
4.09/4.16 c main():: * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
4.09/4.16 c main()::
4.09/4.16 c initFormula():: searching for DIMACS p-line....
4.09/4.16 c initFormula():: the DIMACS p-line indicates a CNF of 630 variables and 2280 clauses.
4.09/4.16 c parseCNF():: parsing....
4.09/4.16 c parseCNF():: the CNF contains 0 unary clauses.
4.09/4.16 c runParser():: parsing was successful, warming up engines...
4.09/4.16 c simplify_formula():: removed 0 tautological, 19 satisfied and 0 duplicate clauses
4.09/4.16 c preprocessing fase I completed:: there are now 627 free variables and 2261 clauses.
4.09/4.16 c shorten_equivalence(): average equivalence length reduced from nan to nan
4.09/4.16 c doublelook_init():: 90% succes rate goal.
4.09/4.16 c root_subsume():: 6 ternary clauses were subsumed, nrofceq = 4
4.09/4.16 c find_and_remove_tautogolies():: found and removed 3 tautologies
4.09/4.16 c root_subsume():: 0 ternary clauses were subsumed, nrofceq = 4
4.09/4.16 c lessRedundantTransformation():: nothing to be done.
4.09/4.16 c transformTo3SAT():: you gave me 630 variables and 2256 clauses.
4.09/4.16 c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
4.09/4.16 c transformTo3SAT():: CHAINPLUS defined.
4.09/4.16 c transformTo3SAT():: I will add 0 variables and 0 clauses!
4.09/4.16 c transformTo3SAT():: the transformation yielded 630 variabels and 2256 clauses.
4.09/4.16 c main():: clause / variable ratio: ( 2256 / 630 ) = 3.58
4.09/4.16 c doublelook_init():: 90% succes rate goal.
4.09/4.16 c AddTernaryResolvents(): ternary clauses increased from 2256 to 2309
4.09/4.16 c root_subsume():: 0 ternary clauses were subsumed, nrofceq = 4
4.09/4.16 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
4.09/4.16 c check_ternary_clause_density :: high
4.09/4.16 c root full lookahead
4.09/4.16 c freevars: 622, independend: 622, ternary clauses: 2080
4.09/4.16 c main():: all systems go!
4.09/4.16 c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************
c |****************************************************************
4.09/4.16 c
4.09/4.16 c main():: nodeCount: 8085
4.09/4.16 c main():: dead ends in main: 61
4.09/4.16 c main():: lookAheadCount: 1072725
4.09/4.16 c main():: unitResolveCount: 133845
4.09/4.16 c main():: time=4.150000
4.09/4.16 c main():: necessary_assignments: 3425
4.09/4.16 c main():: bin_sat: 0, bin_unsat 0
4.09/4.16 c main():: doublelook: #: 18719, succes #: 16843
4.09/4.16 c main():: doublelook: succesrate: 89.978, threshold: 0.156 * nrofvars
4.09/4.16 s UNSATISFIABLE
4.09/4.16 c SATZILLA_TIME=4.150000
runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr
command line: runsolver --timestamp -w ROOT/results/node76/watcher-310770-1172561831 -o ROOT/results/node76/solver-310770-1172561831 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/310770-1172561831/SATzilla2007_F /tmp/evaluation/310770-1172561831/instance-310770-1172561831.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
Current StackSize limit: 10240 KiB
[startup+0 s]
/proc/loadavg: 0.85 0.96 0.99 3/69 3599
/proc/meminfo: memFree=1867976/2055888 swapFree=4086404/4096564
[pid=3599] ppid=3597 vsize=1512 CPUtime=0
/proc/3599/stat : 3599 (SATzilla2007_F) S 3597 3599 2962 0 -1 4194304 142 0 0 0 0 0 0 0 20 0 1 0 276141475 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563358023 0 0 17 1 0 0
/proc/3599/statm: 378 125 110 260 0 84 0
[pid=3600] ppid=3599 vsize=768 CPUtime=0
/proc/3600/stat : 3600 (march_dl) R 3599 3599 2962 0 -1 4194304 114 0 0 0 0 0 0 0 21 0 1 0 276141475 786432 107 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/3600/statm: 192 107 52 118 0 71 0
[startup+0.106684 s]
/proc/loadavg: 0.85 0.96 0.99 3/69 3599
/proc/meminfo: memFree=1867976/2055888 swapFree=4086404/4096564
[pid=3599] ppid=3597 vsize=1512 CPUtime=0
/proc/3599/stat : 3599 (SATzilla2007_F) S 3597 3599 2962 0 -1 4194304 142 0 0 0 0 0 0 0 20 0 1 0 276141475 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563358023 0 0 17 1 0 0
/proc/3599/statm: 378 125 110 260 0 84 0
[pid=3600] ppid=3599 vsize=1396 CPUtime=0.1
/proc/3600/stat : 3600 (march_dl) R 3599 3599 2962 0 -1 4194304 285 0 0 0 10 0 0 0 22 0 1 0 276141475 1429504 276 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526942 0 0 8392704 0 0 0 0 17 1 0 0
/proc/3600/statm: 349 276 74 118 0 228 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2908
[startup+0.51473 s]
/proc/loadavg: 0.85 0.96 0.99 3/69 3599
/proc/meminfo: memFree=1867976/2055888 swapFree=4086404/4096564
[pid=3599] ppid=3597 vsize=1512 CPUtime=0
/proc/3599/stat : 3599 (SATzilla2007_F) S 3597 3599 2962 0 -1 4194304 142 0 0 0 0 0 0 0 20 0 1 0 276141475 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563358023 0 0 17 1 0 0
/proc/3599/statm: 378 125 110 260 0 84 0
[pid=3600] ppid=3599 vsize=1396 CPUtime=0.51
/proc/3600/stat : 3600 (march_dl) R 3599 3599 2962 0 -1 4194304 302 0 0 0 51 0 0 0 25 0 1 0 276141475 1429504 293 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134533056 0 0 8392704 0 0 0 0 17 1 0 0
/proc/3600/statm: 349 293 74 118 0 228 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2908
[startup+1.33483 s]
/proc/loadavg: 0.85 0.96 0.99 2/71 3601
/proc/meminfo: memFree=1866936/2055888 swapFree=4086404/4096564
[pid=3599] ppid=3597 vsize=1512 CPUtime=0
/proc/3599/stat : 3599 (SATzilla2007_F) S 3597 3599 2962 0 -1 4194304 142 0 0 0 0 0 0 0 20 0 1 0 276141475 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563358023 0 0 17 1 0 0
/proc/3599/statm: 378 125 110 260 0 84 0
[pid=3600] ppid=3599 vsize=1528 CPUtime=1.33
/proc/3600/stat : 3600 (march_dl) R 3599 3599 2962 0 -1 4194304 312 0 0 0 133 0 0 0 25 0 1 0 276141475 1564672 303 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/3600/statm: 382 303 74 118 0 261 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3040
[startup+2.97102 s]
/proc/loadavg: 0.85 0.96 0.99 2/71 3601
/proc/meminfo: memFree=1866552/2055888 swapFree=4086404/4096564
[pid=3599] ppid=3597 vsize=1512 CPUtime=0
/proc/3599/stat : 3599 (SATzilla2007_F) S 3597 3599 2962 0 -1 4194304 142 0 0 0 0 0 0 0 20 0 1 0 276141475 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563358023 0 0 17 1 0 0
/proc/3599/statm: 378 125 110 260 0 84 0
[pid=3600] ppid=3599 vsize=1528 CPUtime=2.96
/proc/3600/stat : 3600 (march_dl) R 3599 3599 2962 0 -1 4194304 323 0 0 0 296 0 0 0 25 0 1 0 276141475 1564672 314 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/3600/statm: 382 314 74 118 0 261 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 3040
Solver just ended. Dumping a history of the last processes samples
[startup+3.27705 s]
/proc/loadavg: 0.85 0.96 0.99 2/71 3601
/proc/meminfo: memFree=1866552/2055888 swapFree=4086404/4096564
[pid=3599] ppid=3597 vsize=1512 CPUtime=0
/proc/3599/stat : 3599 (SATzilla2007_F) S 3597 3599 2962 0 -1 4194304 142 0 0 0 0 0 0 0 20 0 1 0 276141475 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563358023 0 0 17 1 0 0
/proc/3599/statm: 378 125 110 260 0 84 0
[pid=3600] ppid=3599 vsize=1528 CPUtime=3.27
/proc/3600/stat : 3600 (march_dl) R 3599 3599 2962 0 -1 4194304 325 0 0 0 327 0 0 0 25 0 1 0 276141475 1564672 316 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134531219 0 0 8392704 0 0 0 0 17 1 0 0
/proc/3600/statm: 382 316 74 118 0 261 0
Current children cumulated CPU time (s) 3.27
Current children cumulated vsize (KiB) 3040
[startup+3.6891 s]
/proc/loadavg: 0.86 0.96 0.99 2/71 3601
/proc/meminfo: memFree=1866552/2055888 swapFree=4086404/4096564
[pid=3599] ppid=3597 vsize=1512 CPUtime=0
/proc/3599/stat : 3599 (SATzilla2007_F) S 3597 3599 2962 0 -1 4194304 142 0 0 0 0 0 0 0 20 0 1 0 276141475 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563358023 0 0 17 1 0 0
/proc/3599/statm: 378 125 110 260 0 84 0
[pid=3600] ppid=3599 vsize=1528 CPUtime=3.68
/proc/3600/stat : 3600 (march_dl) R 3599 3599 2962 0 -1 4194304 326 0 0 0 368 0 0 0 25 0 1 0 276141475 1564672 317 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134551693 0 0 8392704 0 0 0 0 17 1 0 0
/proc/3600/statm: 382 317 74 118 0 261 0
Current children cumulated CPU time (s) 3.68
Current children cumulated vsize (KiB) 3040
[startup+4.09715 s]
/proc/loadavg: 0.86 0.96 0.99 2/71 3601
/proc/meminfo: memFree=1866552/2055888 swapFree=4086404/4096564
[pid=3599] ppid=3597 vsize=1512 CPUtime=0
/proc/3599/stat : 3599 (SATzilla2007_F) S 3597 3599 2962 0 -1 4194304 142 0 0 0 0 0 0 0 20 0 1 0 276141475 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563358023 0 0 17 1 0 0
/proc/3599/statm: 378 125 110 260 0 84 0
[pid=3600] ppid=3599 vsize=1528 CPUtime=4.09
/proc/3600/stat : 3600 (march_dl) R 3599 3599 2962 0 -1 4194304 328 0 0 0 409 0 0 0 25 0 1 0 276141475 1564672 319 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514035 0 0 8392704 0 0 0 0 17 1 0 0
/proc/3600/statm: 382 319 74 118 0 261 0
Current children cumulated CPU time (s) 4.09
Current children cumulated vsize (KiB) 3040
Child status: 20
Real time (s): 4.16345
CPU time (s): 4.16037
CPU user time (s): 4.15537
CPU system time (s): 0.004999
CPU usage (%): 99.9259
Max. virtual memory (cumulated for all children) (KiB): 3040
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.15537
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 500
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= 13
involuntary context switches= 8
runsolver used 0.004999 second user time and 0.013997 second system time
The end
Begin job on node76 on Tue Feb 27 07:37:12 UTC 2007
IDJOB= 310770
IDBENCH= 20295
IDSOLVER= 136
FILE ID= node76/310770-1172561831
PBS_JOBID= 3971872
Free space on /tmp= 66637 MiB
SOLVER NAME= SATzilla FULL
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v630/unif2p-p0.9-v630-c2280-S1501024241-13-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/310770-1172561831/SATzilla2007_F /tmp/evaluation/310770-1172561831/instance-310770-1172561831.cnf
RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node76/watcher-310770-1172561831 -o ROOT/results/node76/solver-310770-1172561831 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/310770-1172561831/SATzilla2007_F /tmp/evaluation/310770-1172561831/instance-310770-1172561831.cnf
META MD5SUM SOLVER= cf97f3a2fd0b75b608f79c1ce3d2be4a
MD5SUM BENCH= c3f41406395e9f4a8725889bf7cf43c6
RANDOM SEED= 818309088
TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
Linux node76.alineos.net 2.6.9-34.ELsmp #1 SMP Thu Mar 9 06:23:23 GMT 2006 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 : 3000.219
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 : 6006.18
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 : 3000.219
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 : 5999.41
clflush size : 64
cache_alignment : 128
address sizes : 36 bits physical, 48 bits virtual
power management:
/proc/meminfo:
MemTotal: 2055888 kB
MemFree: 1868384 kB
Buffers: 20652 kB
Cached: 121236 kB
SwapCached: 4040 kB
Active: 78516 kB
Inactive: 74148 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055888 kB
LowFree: 1868384 kB
SwapTotal: 4096564 kB
SwapFree: 4086404 kB
Dirty: 10232 kB
Writeback: 0 kB
Mapped: 15296 kB
Slab: 21224 kB
Committed_AS: 1043448 kB
PageTables: 1424 kB
VmallocTotal: 536870911 kB
VmallocUsed: 264388 kB
VmallocChunk: 536606243 kB
HugePages_Total: 0
HugePages_Free: 0
Hugepagesize: 2048 kB
Free space on /tmp at the end= 66637 MiB
End job on node76 on Tue Feb 27 07:37:16 UTC 2007