1.29/1.37 c run March_dl for 5 seconds ...
1.29/1.37 c Bin: Executing march_dl
1.29/1.37 c child exited successfully
1.29/1.37 c march_dl returned code 20.
1.29/1.37 c main():: *** [ march satisfiability solver ] ***
1.29/1.37 c main():: ** Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren **
1.29/1.37 c main():: * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
1.29/1.37 c main()::
1.29/1.37 c initFormula():: searching for DIMACS p-line....
1.29/1.37 c initFormula():: the DIMACS p-line indicates a CNF of 57 variables and 124 clauses.
1.29/1.37 c parseCNF():: parsing....
1.29/1.37 c parseCNF():: the CNF contains 0 unary clauses.
1.29/1.37 c runParser():: parsing was successful, warming up engines...
1.29/1.37 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.29/1.37 c preprocessing fase I completed:: there are now 57 free variables and 124 clauses.
1.29/1.37 c shorten_equivalence(): average equivalence length reduced from nan to nan
1.29/1.37 c doublelook_init():: 90% succes rate goal.
1.29/1.37 c root_subsume():: 0 ternary clauses were subsumed, nrofceq = 0
1.29/1.37 c lessRedundantTransformation():: nothing to be done.
1.29/1.37 c transformTo3SAT():: you gave me 57 variables and 124 clauses.
1.29/1.37 c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
1.29/1.37 c transformTo3SAT():: CHAINPLUS defined.
1.29/1.37 c transformTo3SAT():: I will add 0 variables and 0 clauses!
1.29/1.37 c transformTo3SAT():: the transformation yielded 57 variabels and 124 clauses.
1.29/1.37 c main():: clause / variable ratio: ( 124 / 57 ) = 2.18
1.29/1.37 c doublelook_init():: 90% succes rate goal.
1.29/1.37 c root_subsume():: 0 ternary clauses were subsumed, nrofceq = 0
1.29/1.37 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.29/1.37 c check_ternary_clause_density :: low
1.29/1.37 c root full lookahead
1.29/1.37 c freevars: 57, independend: 57, ternary clauses: 124
1.29/1.37 c main():: all systems go!
1.29/1.37 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 |****************************************************************
1.29/1.37 c
1.29/1.37 c main():: nodeCount: 48606
1.29/1.37 c main():: dead ends in main: 261
1.29/1.37 c main():: lookAheadCount: 1714505
1.29/1.37 c main():: unitResolveCount: 163184
1.29/1.37 c main():: time=1.370000
1.29/1.37 c main():: necessary_assignments: 585
1.29/1.37 c main():: bin_sat: 0, bin_unsat 0
1.29/1.37 c main():: doublelook: #: 282, succes #: 215
1.29/1.37 c main():: doublelook: succesrate: 76.241, threshold: 0.340 * nrofvars
1.29/1.37 s UNSATISFIABLE
1.29/1.37 c SATZILLA_TIME=1.370000
runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr
command line: runsolver --timestamp -w ROOT/results/node34/watcher-316290-1172666738 -o ROOT/results/node34/solver-316290-1172666738 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/316290-1172666738/SATzilla2007_C /tmp/evaluation/316290-1172666738/instance-316290-1172666738.cnf
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 0.92 0.97 0.98 3/64 11912
/proc/meminfo: memFree=663552/2055920 swapFree=4183944/4192956
[pid=11912] ppid=11910 vsize=1440 CPUtime=0
/proc/11912/stat : 11912 (SATzilla2007_C) S 11910 11912 11688 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 260437589 1474560 110 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11912/statm: 360 110 95 260 0 84 0
[pid=11913] ppid=11912 vsize=632 CPUtime=0
/proc/11913/stat : 11913 (march_dl) R 11912 11912 11688 0 -1 4194304 101 0 0 0 0 0 0 0 19 0 1 0 260437589 647168 95 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134528324 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11913/statm: 158 95 73 118 0 37 0
[startup+0.036501 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 11912
/proc/meminfo: memFree=663552/2055920 swapFree=4183944/4192956
[pid=11912] ppid=11910 vsize=1440 CPUtime=0
/proc/11912/stat : 11912 (SATzilla2007_C) S 11910 11912 11688 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 260437589 1474560 110 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11912/statm: 360 110 95 260 0 84 0
[pid=11913] ppid=11912 vsize=632 CPUtime=0.03
/proc/11913/stat : 11913 (march_dl) R 11912 11912 11688 0 -1 4194304 104 0 0 0 3 0 0 0 19 0 1 0 260437589 647168 98 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134537270 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11913/statm: 158 98 73 118 0 37 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2072
[startup+0.101505 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 11912
/proc/meminfo: memFree=663552/2055920 swapFree=4183944/4192956
[pid=11912] ppid=11910 vsize=1440 CPUtime=0
/proc/11912/stat : 11912 (SATzilla2007_C) S 11910 11912 11688 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 260437589 1474560 110 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11912/statm: 360 110 95 260 0 84 0
[pid=11913] ppid=11912 vsize=632 CPUtime=0.09
/proc/11913/stat : 11913 (march_dl) R 11912 11912 11688 0 -1 4194304 105 0 0 0 9 0 0 0 19 0 1 0 260437589 647168 99 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134536711 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11913/statm: 158 99 73 118 0 37 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2072
[startup+0.301521 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 11912
/proc/meminfo: memFree=663552/2055920 swapFree=4183944/4192956
[pid=11912] ppid=11910 vsize=1440 CPUtime=0
/proc/11912/stat : 11912 (SATzilla2007_C) S 11910 11912 11688 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 260437589 1474560 110 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11912/statm: 360 110 95 260 0 84 0
[pid=11913] ppid=11912 vsize=632 CPUtime=0.29
/proc/11913/stat : 11913 (march_dl) R 11912 11912 11688 0 -1 4194304 106 0 0 0 29 0 0 0 20 0 1 0 260437589 647168 100 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134531670 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11913/statm: 158 100 73 118 0 37 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2072
[startup+0.701554 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 11912
/proc/meminfo: memFree=663552/2055920 swapFree=4183944/4192956
[pid=11912] ppid=11910 vsize=1440 CPUtime=0
/proc/11912/stat : 11912 (SATzilla2007_C) S 11910 11912 11688 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 260437589 1474560 110 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11912/statm: 360 110 95 260 0 84 0
[pid=11913] ppid=11912 vsize=632 CPUtime=0.69
/proc/11913/stat : 11913 (march_dl) R 11912 11912 11688 0 -1 4194304 106 0 0 0 69 0 0 0 24 0 1 0 260437589 647168 100 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134564422 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11913/statm: 158 100 73 118 0 37 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2072
Solver just ended. Dumping a history of the last processes samples
[startup+1.10558 s]
/proc/loadavg: 0.92 0.97 0.98 2/66 11914
/proc/meminfo: memFree=663280/2055920 swapFree=4183944/4192956
[pid=11912] ppid=11910 vsize=1440 CPUtime=0
/proc/11912/stat : 11912 (SATzilla2007_C) S 11910 11912 11688 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 260437589 1474560 110 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11912/statm: 360 110 95 260 0 84 0
[pid=11913] ppid=11912 vsize=632 CPUtime=1.1
/proc/11913/stat : 11913 (march_dl) R 11912 11912 11688 0 -1 4194304 107 0 0 0 110 0 0 0 25 0 1 0 260437589 647168 101 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134536764 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11913/statm: 158 101 73 118 0 37 0
Current children cumulated CPU time (s) 1.1
Current children cumulated vsize (KiB) 2072
[startup+1.3016 s]
/proc/loadavg: 0.92 0.97 0.98 2/66 11914
/proc/meminfo: memFree=663280/2055920 swapFree=4183944/4192956
[pid=11912] ppid=11910 vsize=1440 CPUtime=0
/proc/11912/stat : 11912 (SATzilla2007_C) S 11910 11912 11688 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 260437589 1474560 110 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11912/statm: 360 110 95 260 0 84 0
[pid=11913] ppid=11912 vsize=632 CPUtime=1.29
/proc/11913/stat : 11913 (march_dl) R 11912 11912 11688 0 -1 4194304 107 0 0 0 129 0 0 0 25 0 1 0 260437589 647168 101 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134587746 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11913/statm: 158 101 73 118 0 37 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 2072
Child status: 20
Real time (s): 1.37792
CPU time (s): 1.37479
CPU user time (s): 1.37379
CPU system time (s): 0.000999
CPU usage (%): 99.7731
Max. virtual memory (cumulated for all children) (KiB): 2072
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.37379
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 266
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= 3
runsolver used 0.003999 second user time and 0.006998 second system time
The end
Begin job on node34 on Wed Feb 28 12:45:38 UTC 2007
IDJOB= 316290
IDBENCH= 20437
IDSOLVER= 135
FILE ID= node34/316290-1172666738
PBS_JOBID= 3981235
Free space on /tmp= 66270 MiB
SOLVER NAME= SATzilla CRAFTED
BENCH NAME= HOME/pub/bench/SAT07/crafted/spence/medium/s57-100.cnf
COMMAND LINE= /tmp/evaluation/316290-1172666738/SATzilla2007_C /tmp/evaluation/316290-1172666738/instance-316290-1172666738.cnf
RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node34/watcher-316290-1172666738 -o ROOT/results/node34/solver-316290-1172666738 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/316290-1172666738/SATzilla2007_C /tmp/evaluation/316290-1172666738/instance-316290-1172666738.cnf
META MD5SUM SOLVER= a1f00d13cbb558b34a83b365ff80fcc3
MD5SUM BENCH= 4dc4c11d420a4a03c2a3fdf77861be5d
RANDOM SEED= 924683243
TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
Linux node34.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 : 3000.234
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 : 3000.234
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: 664024 kB
Buffers: 39680 kB
Cached: 1289624 kB
SwapCached: 3224 kB
Active: 422888 kB
Inactive: 916676 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 664024 kB
SwapTotal: 4192956 kB
SwapFree: 4183944 kB
Dirty: 8396 kB
Writeback: 0 kB
Mapped: 15828 kB
Slab: 38440 kB
Committed_AS: 620960 kB
PageTables: 1396 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= 66270 MiB
End job on node34 on Wed Feb 28 12:45:39 UTC 2007