2.39/2.48 c run March_dl for 5 seconds ...
2.39/2.48 c Bin: Executing march_dl
2.39/2.48 c child exited successfully
2.39/2.48 c march_dl returned code 20.
2.39/2.48 c main():: *** [ march satisfiability solver ] ***
2.39/2.48 c main():: ** Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren **
2.39/2.48 c main():: * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
2.39/2.48 c main()::
2.39/2.48 c initFormula():: searching for DIMACS p-line....
2.39/2.48 c initFormula():: the DIMACS p-line indicates a CNF of 1665 variables and 5177 clauses.
2.39/2.48 c parseCNF():: parsing....
2.39/2.48 c parseCNF():: the CNF contains 0 unary clauses.
2.39/2.48 c runParser():: parsing was successful, warming up engines...
2.39/2.48 c simplify_formula():: removed 0 tautological, 217 satisfied and 0 duplicate clauses
2.39/2.48 c preprocessing fase I completed:: there are now 1620 free variables and 4960 clauses.
2.39/2.48 c shorten_equivalence(): average equivalence length reduced from nan to nan
2.39/2.48 c doublelook_init():: 90% succes rate goal.
2.39/2.48 c root_subsume():: 20 ternary clauses were subsumed, nrofceq = 19
2.39/2.48 c find_and_remove_tautogolies():: found and removed 19 tautologies
2.39/2.48 c root_subsume():: 0 ternary clauses were subsumed, nrofceq = 25
2.39/2.48 c find_and_remove_tautogolies():: found and removed 6 tautologies
2.39/2.48 c root_subsume():: 0 ternary clauses were subsumed, nrofceq = 25
2.39/2.48 c lessRedundantTransformation():: nothing to be done.
2.39/2.48 c transformTo3SAT():: you gave me 1665 variables and 4853 clauses.
2.39/2.48 c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
2.39/2.48 c transformTo3SAT():: CHAINPLUS defined.
2.39/2.48 c transformTo3SAT():: I will add 0 variables and 0 clauses!
2.39/2.48 c transformTo3SAT():: the transformation yielded 1665 variabels and 4853 clauses.
2.39/2.48 c main():: clause / variable ratio: ( 4853 / 1665 ) = 2.91
2.39/2.48 c doublelook_init():: 90% succes rate goal.
2.39/2.48 c AddTernaryResolvents(): ternary clauses increased from 4853 to 4883
2.39/2.48 c root_subsume():: 0 ternary clauses were subsumed, nrofceq = 25
2.39/2.48 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.39/2.48 c check_ternary_clause_density :: low
2.39/2.48 c root full lookahead
2.39/2.48 c freevars: 1579, independend: 1579, ternary clauses: 3853
2.39/2.48 c main():: all systems go!
2.39/2.48 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 |****************************************************************
2.39/2.48 c
2.39/2.48 c main():: nodeCount: 621
2.39/2.48 c main():: dead ends in main: 2
2.39/2.48 c main():: lookAheadCount: 560601
2.39/2.48 c main():: unitResolveCount: 22442
2.39/2.48 c main():: time=2.460000
2.39/2.48 c main():: necessary_assignments: 396
2.39/2.48 c main():: bin_sat: 0, bin_unsat 0
2.39/2.48 c main():: doublelook: #: 2556, succes #: 2306
2.39/2.48 c main():: doublelook: succesrate: 90.219, threshold: 0.111 * nrofvars
2.39/2.48 s UNSATISFIABLE
2.39/2.48 c SATZILLA_TIME=2.460000
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr
command line: runsolver --timestamp -w ROOT/results/node7/watcher-424042-1177831802 -o ROOT/results/node7/solver-424042-1177831802 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424042-1177831802/SATzilla2007_R /tmp/evaluation/424042-1177831802/instance-424042-1177831802.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): 7500 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: 1.62 1.42 1.17 3/77 15943
/proc/meminfo: memFree=1622576/2055920 swapFree=4156360/4192956
[pid=15943] ppid=15941 vsize=1440 CPUtime=0
/proc/15943/stat : 15943 (SATzilla2007_R) S 15941 15943 13601 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 259217821 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15943/statm: 360 110 95 260 0 84 0
[pid=15944] ppid=15943 vsize=772 CPUtime=0
/proc/15944/stat : 15944 (march_dl) R 15943 15943 13601 0 -1 4194304 106 0 0 0 0 0 0 0 19 0 1 0 259217821 790528 101 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15944/statm: 193 101 50 118 0 72 0
[startup+0.0606599 s]
/proc/loadavg: 1.62 1.42 1.17 3/77 15943
/proc/meminfo: memFree=1622576/2055920 swapFree=4156360/4192956
[pid=15943] ppid=15941 vsize=1440 CPUtime=0
/proc/15943/stat : 15943 (SATzilla2007_R) S 15941 15943 13601 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 259217821 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15943/statm: 360 110 95 260 0 84 0
[pid=15944] ppid=15943 vsize=1708 CPUtime=0.05
/proc/15944/stat : 15944 (march_dl) R 15943 15943 13601 0 -1 4194304 365 0 0 0 5 0 0 0 19 0 1 0 259217821 1748992 357 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134543089 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15944/statm: 427 357 65 118 0 306 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3148
[startup+0.101664 s]
/proc/loadavg: 1.62 1.42 1.17 3/77 15943
/proc/meminfo: memFree=1622576/2055920 swapFree=4156360/4192956
[pid=15943] ppid=15941 vsize=1440 CPUtime=0
/proc/15943/stat : 15943 (SATzilla2007_R) S 15941 15943 13601 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 259217821 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15943/statm: 360 110 95 260 0 84 0
[pid=15944] ppid=15943 vsize=2392 CPUtime=0.09
/proc/15944/stat : 15944 (march_dl) R 15943 15943 13601 0 -1 4194304 525 0 0 0 9 0 0 0 19 0 1 0 259217821 2449408 517 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134543096 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15944/statm: 598 517 72 118 0 477 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3832
[startup+0.301685 s]
/proc/loadavg: 1.62 1.42 1.17 3/77 15943
/proc/meminfo: memFree=1622576/2055920 swapFree=4156360/4192956
[pid=15943] ppid=15941 vsize=1440 CPUtime=0
/proc/15943/stat : 15943 (SATzilla2007_R) S 15941 15943 13601 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 259217821 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15943/statm: 360 110 95 260 0 84 0
[pid=15944] ppid=15943 vsize=2392 CPUtime=0.29
/proc/15944/stat : 15944 (march_dl) R 15943 15943 13601 0 -1 4194304 527 0 0 0 29 0 0 0 20 0 1 0 259217821 2449408 519 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134526954 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15944/statm: 598 519 74 118 0 477 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3832
[startup+0.701727 s]
/proc/loadavg: 1.62 1.42 1.17 3/77 15943
/proc/meminfo: memFree=1622576/2055920 swapFree=4156360/4192956
[pid=15943] ppid=15941 vsize=1440 CPUtime=0
/proc/15943/stat : 15943 (SATzilla2007_R) S 15941 15943 13601 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 259217821 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15943/statm: 360 110 95 260 0 84 0
[pid=15944] ppid=15943 vsize=2524 CPUtime=0.69
/proc/15944/stat : 15944 (march_dl) R 15943 15943 13601 0 -1 4194304 557 0 0 0 69 0 0 0 24 0 1 0 259217821 2584576 549 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134528065 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15944/statm: 631 549 74 118 0 510 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3964
[startup+1.50181 s]
/proc/loadavg: 1.57 1.42 1.17 2/79 15945
/proc/meminfo: memFree=1620512/2055920 swapFree=4156360/4192956
[pid=15943] ppid=15941 vsize=1440 CPUtime=0
/proc/15943/stat : 15943 (SATzilla2007_R) S 15941 15943 13601 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 259217821 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15943/statm: 360 110 95 260 0 84 0
[pid=15944] ppid=15943 vsize=2652 CPUtime=1.49
/proc/15944/stat : 15944 (march_dl) R 15943 15943 13601 0 -1 4194304 579 0 0 0 149 0 0 0 25 0 1 0 259217821 2715648 571 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134526937 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15944/statm: 663 571 74 118 0 542 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4092
Solver just ended. Dumping a history of the last processes samples
[startup+1.90186 s]
/proc/loadavg: 1.57 1.42 1.17 2/79 15945
/proc/meminfo: memFree=1620512/2055920 swapFree=4156360/4192956
[pid=15943] ppid=15941 vsize=1440 CPUtime=0
/proc/15943/stat : 15943 (SATzilla2007_R) S 15941 15943 13601 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 259217821 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15943/statm: 360 110 95 260 0 84 0
[pid=15944] ppid=15943 vsize=2652 CPUtime=1.89
/proc/15944/stat : 15944 (march_dl) R 15943 15943 13601 0 -1 4194304 584 0 0 0 189 0 0 0 25 0 1 0 259217821 2715648 576 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669341 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15944/statm: 663 577 74 118 0 542 0
Current children cumulated CPU time (s) 1.89
Current children cumulated vsize (KiB) 4092
[startup+2.3019 s]
/proc/loadavg: 1.57 1.42 1.17 2/79 15945
/proc/meminfo: memFree=1620256/2055920 swapFree=4156360/4192956
[pid=15943] ppid=15941 vsize=1440 CPUtime=0
/proc/15943/stat : 15943 (SATzilla2007_R) S 15941 15943 13601 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 259217821 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15943/statm: 360 110 95 260 0 84 0
[pid=15944] ppid=15943 vsize=2652 CPUtime=2.29
/proc/15944/stat : 15944 (march_dl) R 15943 15943 13601 0 -1 4194304 590 0 0 0 229 0 0 0 25 0 1 0 259217821 2715648 582 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134527892 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15944/statm: 663 582 74 118 0 542 0
Current children cumulated CPU time (s) 2.29
Current children cumulated vsize (KiB) 4092
[startup+2.40191 s]
/proc/loadavg: 1.57 1.42 1.17 2/79 15945
/proc/meminfo: memFree=1620256/2055920 swapFree=4156360/4192956
[pid=15943] ppid=15941 vsize=1440 CPUtime=0
/proc/15943/stat : 15943 (SATzilla2007_R) S 15941 15943 13601 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 259217821 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15943/statm: 360 110 95 260 0 84 0
[pid=15944] ppid=15943 vsize=2652 CPUtime=2.39
/proc/15944/stat : 15944 (march_dl) R 15943 15943 13601 0 -1 4194304 591 0 0 0 239 0 0 0 25 0 1 0 259217821 2715648 583 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134514035 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15944/statm: 663 583 74 118 0 542 0
Current children cumulated CPU time (s) 2.39
Current children cumulated vsize (KiB) 4092
Child status: 20
Real time (s): 2.4856
CPU time (s): 2.46762
CPU user time (s): 2.46163
CPU system time (s): 0.005999
CPU usage (%): 99.2769
Max. virtual memory (cumulated for all children) (KiB): 4092
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.46162
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 749
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 0.005999 second user time and 0.008998 second system time
The end
Begin job on node7 on Sun Apr 29 07:30:02 UTC 2007
IDJOB= 424042
IDBENCH= 20335
IDSOLVER= 191
FILE ID= node7/424042-1177831802
PBS_JOBID= 4718266
Free space on /tmp= 66556 MiB
SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v1665/unif2p-p0.8-v1665-c5178-S1104990816-03-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/424042-1177831802/SATzilla2007_R /tmp/evaluation/424042-1177831802/instance-424042-1177831802.cnf
RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node7/watcher-424042-1177831802 -o ROOT/results/node7/solver-424042-1177831802 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424042-1177831802/SATzilla2007_R /tmp/evaluation/424042-1177831802/instance-424042-1177831802.cnf
META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH= a72030f9b5b8bc8b27629e6299239dd6
RANDOM SEED= 946897833
TIME LIMIT= 5000 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 : 3000.231
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 : 3000.231
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: 1623048 kB
Buffers: 43708 kB
Cached: 313740 kB
SwapCached: 17164 kB
Active: 231640 kB
Inactive: 151620 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1623048 kB
SwapTotal: 4192956 kB
SwapFree: 4156360 kB
Dirty: 8592 kB
Writeback: 0 kB
Mapped: 31388 kB
Slab: 35056 kB
Committed_AS: 8979540 kB
PageTables: 1864 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= 66556 MiB
End job on node7 on Sun Apr 29 07:30:05 UTC 2007