java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/forester-heap/sll-circular-1.i


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This is Ultimate 0.1.24-fab3c18
[2019-08-22 21:47:48,553 INFO  L177        SettingsManager]: Resetting all preferences to default values...
[2019-08-22 21:47:48,555 INFO  L181        SettingsManager]: Resetting UltimateCore preferences to default values
[2019-08-22 21:47:48,567 INFO  L184        SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2019-08-22 21:47:48,567 INFO  L181        SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2019-08-22 21:47:48,568 INFO  L181        SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2019-08-22 21:47:48,570 INFO  L181        SettingsManager]: Resetting Abstract Interpretation preferences to default values
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[2019-08-22 21:47:48,574 INFO  L181        SettingsManager]: Resetting SyntaxChecker preferences to default values
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[2019-08-22 21:47:48,577 INFO  L181        SettingsManager]: Resetting LTL2Aut preferences to default values
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[2019-08-22 21:47:48,579 INFO  L181        SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2019-08-22 21:47:48,580 INFO  L181        SettingsManager]: Resetting ChcToBoogie preferences to default values
[2019-08-22 21:47:48,581 INFO  L181        SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2019-08-22 21:47:48,582 INFO  L181        SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2019-08-22 21:47:48,584 INFO  L181        SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2019-08-22 21:47:48,586 INFO  L181        SettingsManager]: Resetting CodeCheck preferences to default values
[2019-08-22 21:47:48,587 INFO  L181        SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2019-08-22 21:47:48,588 INFO  L181        SettingsManager]: Resetting RCFGBuilder preferences to default values
[2019-08-22 21:47:48,589 INFO  L181        SettingsManager]: Resetting Referee preferences to default values
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[2019-08-22 21:47:48,596 INFO  L184        SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
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[2019-08-22 21:47:48,596 INFO  L181        SettingsManager]: Resetting TreeAutomizer preferences to default values
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[2019-08-22 21:47:48,610 INFO  L181        SettingsManager]: Resetting SmtParser preferences to default values
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[2019-08-22 21:47:48,612 INFO  L188        SettingsManager]: Finished resetting all preferences to default values...
[2019-08-22 21:47:48,614 INFO  L101        SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf
[2019-08-22 21:47:48,633 INFO  L113        SettingsManager]: Loading preferences was successful
[2019-08-22 21:47:48,633 INFO  L115        SettingsManager]: Preferences different from defaults after loading the file:
[2019-08-22 21:47:48,634 INFO  L136        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2019-08-22 21:47:48,635 INFO  L138        SettingsManager]:  * Create parallel compositions if possible=false
[2019-08-22 21:47:48,635 INFO  L138        SettingsManager]:  * Use SBE=true
[2019-08-22 21:47:48,635 INFO  L136        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2019-08-22 21:47:48,635 INFO  L138        SettingsManager]:  * sizeof long=4
[2019-08-22 21:47:48,636 INFO  L138        SettingsManager]:  * Overapproximate operations on floating types=true
[2019-08-22 21:47:48,636 INFO  L138        SettingsManager]:  * sizeof POINTER=4
[2019-08-22 21:47:48,636 INFO  L138        SettingsManager]:  * Check division by zero=IGNORE
[2019-08-22 21:47:48,636 INFO  L138        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2019-08-22 21:47:48,636 INFO  L138        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2019-08-22 21:47:48,637 INFO  L138        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2019-08-22 21:47:48,637 INFO  L138        SettingsManager]:  * sizeof long double=12
[2019-08-22 21:47:48,637 INFO  L138        SettingsManager]:  * Check if freed pointer was valid=false
[2019-08-22 21:47:48,637 INFO  L138        SettingsManager]:  * Use constant arrays=true
[2019-08-22 21:47:48,637 INFO  L138        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2019-08-22 21:47:48,638 INFO  L136        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2019-08-22 21:47:48,638 INFO  L138        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2019-08-22 21:47:48,638 INFO  L138        SettingsManager]:  * To the following directory=./dump/
[2019-08-22 21:47:48,638 INFO  L138        SettingsManager]:  * SMT solver=External_DefaultMode
[2019-08-22 21:47:48,638 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2019-08-22 21:47:48,639 INFO  L136        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2019-08-22 21:47:48,639 INFO  L138        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2019-08-22 21:47:48,639 INFO  L138        SettingsManager]:  * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2019-08-22 21:47:48,639 INFO  L138        SettingsManager]:  * Trace refinement strategy=CAMEL
[2019-08-22 21:47:48,639 INFO  L138        SettingsManager]:  * SMT solver=External_ModelsAndUnsatCoreMode
[2019-08-22 21:47:48,640 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2019-08-22 21:47:48,640 INFO  L138        SettingsManager]:  * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2019-08-22 21:47:48,676 INFO  L81    nceAwareModelManager]: Repository-Root is: /tmp
[2019-08-22 21:47:48,694 INFO  L258   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2019-08-22 21:47:48,699 INFO  L214   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2019-08-22 21:47:48,700 INFO  L271        PluginConnector]: Initializing CDTParser...
[2019-08-22 21:47:48,701 INFO  L275        PluginConnector]: CDTParser initialized
[2019-08-22 21:47:48,702 INFO  L428   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/forester-heap/sll-circular-1.i
[2019-08-22 21:47:48,777 INFO  L220              CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4c766b67a/1eabaccd21f74444a766ac3d514dfec8/FLAG217f1604f
[2019-08-22 21:47:49,299 INFO  L306              CDTParser]: Found 1 translation units.
[2019-08-22 21:47:49,300 INFO  L160              CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/forester-heap/sll-circular-1.i
[2019-08-22 21:47:49,314 INFO  L349              CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4c766b67a/1eabaccd21f74444a766ac3d514dfec8/FLAG217f1604f
[2019-08-22 21:47:49,602 INFO  L357              CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4c766b67a/1eabaccd21f74444a766ac3d514dfec8
[2019-08-22 21:47:49,611 INFO  L296   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2019-08-22 21:47:49,613 INFO  L131        ToolchainWalker]: Walking toolchain with 4 elements.
[2019-08-22 21:47:49,614 INFO  L113        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2019-08-22 21:47:49,614 INFO  L271        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2019-08-22 21:47:49,618 INFO  L275        PluginConnector]: CACSL2BoogieTranslator initialized
[2019-08-22 21:47:49,619 INFO  L185        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.08 09:47:49" (1/1) ...
[2019-08-22 21:47:49,622 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@357743c6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:47:49, skipping insertion in model container
[2019-08-22 21:47:49,622 INFO  L185        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.08 09:47:49" (1/1) ...
[2019-08-22 21:47:49,630 INFO  L142         MainTranslator]: Starting translation in SV-COMP mode 
[2019-08-22 21:47:49,686 INFO  L173         MainTranslator]: Built tables and reachable declarations
[2019-08-22 21:47:50,061 INFO  L206          PostProcessor]: Analyzing one entry point: main
[2019-08-22 21:47:50,072 INFO  L188         MainTranslator]: Completed pre-run
[2019-08-22 21:47:50,137 INFO  L206          PostProcessor]: Analyzing one entry point: main
[2019-08-22 21:47:50,211 INFO  L192         MainTranslator]: Completed translation
[2019-08-22 21:47:50,212 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:47:50 WrapperNode
[2019-08-22 21:47:50,212 INFO  L132        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2019-08-22 21:47:50,213 INFO  L113        PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2019-08-22 21:47:50,214 INFO  L271        PluginConnector]: Initializing Boogie Preprocessor...
[2019-08-22 21:47:50,214 INFO  L275        PluginConnector]: Boogie Preprocessor initialized
[2019-08-22 21:47:50,227 INFO  L185        PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:47:50" (1/1) ...
[2019-08-22 21:47:50,227 INFO  L185        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:47:50" (1/1) ...
[2019-08-22 21:47:50,246 INFO  L185        PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:47:50" (1/1) ...
[2019-08-22 21:47:50,247 INFO  L185        PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:47:50" (1/1) ...
[2019-08-22 21:47:50,262 INFO  L185        PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:47:50" (1/1) ...
[2019-08-22 21:47:50,277 INFO  L185        PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:47:50" (1/1) ...
[2019-08-22 21:47:50,280 INFO  L185        PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:47:50" (1/1) ...
[2019-08-22 21:47:50,286 INFO  L132        PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2019-08-22 21:47:50,287 INFO  L113        PluginConnector]: ------------------------RCFGBuilder----------------------------
[2019-08-22 21:47:50,287 INFO  L271        PluginConnector]: Initializing RCFGBuilder...
[2019-08-22 21:47:50,287 INFO  L275        PluginConnector]: RCFGBuilder initialized
[2019-08-22 21:47:50,288 INFO  L185        PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:47:50" (1/1) ...
No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2019-08-22 21:47:50,356 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.init
[2019-08-22 21:47:50,356 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2019-08-22 21:47:50,356 INFO  L138     BoogieDeclarations]: Found implementation of procedure main
[2019-08-22 21:47:50,357 INFO  L130     BoogieDeclarations]: Found specification of procedure __ctype_get_mb_cur_max
[2019-08-22 21:47:50,357 INFO  L130     BoogieDeclarations]: Found specification of procedure atof
[2019-08-22 21:47:50,357 INFO  L130     BoogieDeclarations]: Found specification of procedure atoi
[2019-08-22 21:47:50,357 INFO  L130     BoogieDeclarations]: Found specification of procedure atol
[2019-08-22 21:47:50,357 INFO  L130     BoogieDeclarations]: Found specification of procedure atoll
[2019-08-22 21:47:50,357 INFO  L130     BoogieDeclarations]: Found specification of procedure strtod
[2019-08-22 21:47:50,358 INFO  L130     BoogieDeclarations]: Found specification of procedure strtof
[2019-08-22 21:47:50,358 INFO  L130     BoogieDeclarations]: Found specification of procedure strtold
[2019-08-22 21:47:50,358 INFO  L130     BoogieDeclarations]: Found specification of procedure strtol
[2019-08-22 21:47:50,358 INFO  L130     BoogieDeclarations]: Found specification of procedure strtoul
[2019-08-22 21:47:50,358 INFO  L130     BoogieDeclarations]: Found specification of procedure strtoq
[2019-08-22 21:47:50,359 INFO  L130     BoogieDeclarations]: Found specification of procedure strtouq
[2019-08-22 21:47:50,359 INFO  L130     BoogieDeclarations]: Found specification of procedure strtoll
[2019-08-22 21:47:50,359 INFO  L130     BoogieDeclarations]: Found specification of procedure strtoull
[2019-08-22 21:47:50,359 INFO  L130     BoogieDeclarations]: Found specification of procedure l64a
[2019-08-22 21:47:50,359 INFO  L130     BoogieDeclarations]: Found specification of procedure a64l
[2019-08-22 21:47:50,359 INFO  L130     BoogieDeclarations]: Found specification of procedure select
[2019-08-22 21:47:50,360 INFO  L130     BoogieDeclarations]: Found specification of procedure pselect
[2019-08-22 21:47:50,360 INFO  L130     BoogieDeclarations]: Found specification of procedure gnu_dev_major
[2019-08-22 21:47:50,360 INFO  L130     BoogieDeclarations]: Found specification of procedure gnu_dev_minor
[2019-08-22 21:47:50,360 INFO  L130     BoogieDeclarations]: Found specification of procedure gnu_dev_makedev
[2019-08-22 21:47:50,360 INFO  L130     BoogieDeclarations]: Found specification of procedure random
[2019-08-22 21:47:50,360 INFO  L130     BoogieDeclarations]: Found specification of procedure srandom
[2019-08-22 21:47:50,361 INFO  L130     BoogieDeclarations]: Found specification of procedure initstate
[2019-08-22 21:47:50,361 INFO  L130     BoogieDeclarations]: Found specification of procedure setstate
[2019-08-22 21:47:50,361 INFO  L130     BoogieDeclarations]: Found specification of procedure random_r
[2019-08-22 21:47:50,361 INFO  L130     BoogieDeclarations]: Found specification of procedure srandom_r
[2019-08-22 21:47:50,361 INFO  L130     BoogieDeclarations]: Found specification of procedure initstate_r
[2019-08-22 21:47:50,361 INFO  L130     BoogieDeclarations]: Found specification of procedure setstate_r
[2019-08-22 21:47:50,362 INFO  L130     BoogieDeclarations]: Found specification of procedure rand
[2019-08-22 21:47:50,362 INFO  L130     BoogieDeclarations]: Found specification of procedure srand
[2019-08-22 21:47:50,362 INFO  L130     BoogieDeclarations]: Found specification of procedure rand_r
[2019-08-22 21:47:50,362 INFO  L130     BoogieDeclarations]: Found specification of procedure drand48
[2019-08-22 21:47:50,362 INFO  L130     BoogieDeclarations]: Found specification of procedure erand48
[2019-08-22 21:47:50,363 INFO  L130     BoogieDeclarations]: Found specification of procedure lrand48
[2019-08-22 21:47:50,363 INFO  L130     BoogieDeclarations]: Found specification of procedure nrand48
[2019-08-22 21:47:50,363 INFO  L130     BoogieDeclarations]: Found specification of procedure mrand48
[2019-08-22 21:47:50,363 INFO  L130     BoogieDeclarations]: Found specification of procedure jrand48
[2019-08-22 21:47:50,363 INFO  L130     BoogieDeclarations]: Found specification of procedure srand48
[2019-08-22 21:47:50,363 INFO  L130     BoogieDeclarations]: Found specification of procedure seed48
[2019-08-22 21:47:50,363 INFO  L130     BoogieDeclarations]: Found specification of procedure lcong48
[2019-08-22 21:47:50,364 INFO  L130     BoogieDeclarations]: Found specification of procedure drand48_r
[2019-08-22 21:47:50,364 INFO  L130     BoogieDeclarations]: Found specification of procedure erand48_r
[2019-08-22 21:47:50,364 INFO  L130     BoogieDeclarations]: Found specification of procedure lrand48_r
[2019-08-22 21:47:50,364 INFO  L130     BoogieDeclarations]: Found specification of procedure nrand48_r
[2019-08-22 21:47:50,364 INFO  L130     BoogieDeclarations]: Found specification of procedure mrand48_r
[2019-08-22 21:47:50,364 INFO  L130     BoogieDeclarations]: Found specification of procedure jrand48_r
[2019-08-22 21:47:50,365 INFO  L130     BoogieDeclarations]: Found specification of procedure srand48_r
[2019-08-22 21:47:50,365 INFO  L130     BoogieDeclarations]: Found specification of procedure seed48_r
[2019-08-22 21:47:50,365 INFO  L130     BoogieDeclarations]: Found specification of procedure lcong48_r
[2019-08-22 21:47:50,365 INFO  L130     BoogieDeclarations]: Found specification of procedure malloc
[2019-08-22 21:47:50,365 INFO  L130     BoogieDeclarations]: Found specification of procedure calloc
[2019-08-22 21:47:50,365 INFO  L130     BoogieDeclarations]: Found specification of procedure realloc
[2019-08-22 21:47:50,365 INFO  L130     BoogieDeclarations]: Found specification of procedure free
[2019-08-22 21:47:50,366 INFO  L130     BoogieDeclarations]: Found specification of procedure cfree
[2019-08-22 21:47:50,366 INFO  L130     BoogieDeclarations]: Found specification of procedure alloca
[2019-08-22 21:47:50,366 INFO  L130     BoogieDeclarations]: Found specification of procedure valloc
[2019-08-22 21:47:50,366 INFO  L130     BoogieDeclarations]: Found specification of procedure posix_memalign
[2019-08-22 21:47:50,366 INFO  L130     BoogieDeclarations]: Found specification of procedure aligned_alloc
[2019-08-22 21:47:50,366 INFO  L130     BoogieDeclarations]: Found specification of procedure abort
[2019-08-22 21:47:50,367 INFO  L130     BoogieDeclarations]: Found specification of procedure atexit
[2019-08-22 21:47:50,367 INFO  L130     BoogieDeclarations]: Found specification of procedure at_quick_exit
[2019-08-22 21:47:50,367 INFO  L130     BoogieDeclarations]: Found specification of procedure on_exit
[2019-08-22 21:47:50,367 INFO  L130     BoogieDeclarations]: Found specification of procedure exit
[2019-08-22 21:47:50,367 INFO  L130     BoogieDeclarations]: Found specification of procedure quick_exit
[2019-08-22 21:47:50,367 INFO  L130     BoogieDeclarations]: Found specification of procedure _Exit
[2019-08-22 21:47:50,368 INFO  L130     BoogieDeclarations]: Found specification of procedure getenv
[2019-08-22 21:47:50,368 INFO  L130     BoogieDeclarations]: Found specification of procedure putenv
[2019-08-22 21:47:50,368 INFO  L130     BoogieDeclarations]: Found specification of procedure setenv
[2019-08-22 21:47:50,368 INFO  L130     BoogieDeclarations]: Found specification of procedure unsetenv
[2019-08-22 21:47:50,368 INFO  L130     BoogieDeclarations]: Found specification of procedure clearenv
[2019-08-22 21:47:50,368 INFO  L130     BoogieDeclarations]: Found specification of procedure mktemp
[2019-08-22 21:47:50,368 INFO  L130     BoogieDeclarations]: Found specification of procedure mkstemp
[2019-08-22 21:47:50,369 INFO  L130     BoogieDeclarations]: Found specification of procedure mkstemps
[2019-08-22 21:47:50,369 INFO  L130     BoogieDeclarations]: Found specification of procedure mkdtemp
[2019-08-22 21:47:50,369 INFO  L130     BoogieDeclarations]: Found specification of procedure system
[2019-08-22 21:47:50,369 INFO  L130     BoogieDeclarations]: Found specification of procedure realpath
[2019-08-22 21:47:50,369 INFO  L130     BoogieDeclarations]: Found specification of procedure bsearch
[2019-08-22 21:47:50,369 INFO  L130     BoogieDeclarations]: Found specification of procedure qsort
[2019-08-22 21:47:50,370 INFO  L130     BoogieDeclarations]: Found specification of procedure abs
[2019-08-22 21:47:50,370 INFO  L130     BoogieDeclarations]: Found specification of procedure labs
[2019-08-22 21:47:50,370 INFO  L130     BoogieDeclarations]: Found specification of procedure llabs
[2019-08-22 21:47:50,370 INFO  L130     BoogieDeclarations]: Found specification of procedure div
[2019-08-22 21:47:50,370 INFO  L130     BoogieDeclarations]: Found specification of procedure ldiv
[2019-08-22 21:47:50,370 INFO  L130     BoogieDeclarations]: Found specification of procedure lldiv
[2019-08-22 21:47:50,371 INFO  L130     BoogieDeclarations]: Found specification of procedure ecvt
[2019-08-22 21:47:50,371 INFO  L130     BoogieDeclarations]: Found specification of procedure fcvt
[2019-08-22 21:47:50,371 INFO  L130     BoogieDeclarations]: Found specification of procedure gcvt
[2019-08-22 21:47:50,371 INFO  L130     BoogieDeclarations]: Found specification of procedure qecvt
[2019-08-22 21:47:50,371 INFO  L130     BoogieDeclarations]: Found specification of procedure qfcvt
[2019-08-22 21:47:50,371 INFO  L130     BoogieDeclarations]: Found specification of procedure qgcvt
[2019-08-22 21:47:50,371 INFO  L130     BoogieDeclarations]: Found specification of procedure ecvt_r
[2019-08-22 21:47:50,372 INFO  L130     BoogieDeclarations]: Found specification of procedure fcvt_r
[2019-08-22 21:47:50,372 INFO  L130     BoogieDeclarations]: Found specification of procedure qecvt_r
[2019-08-22 21:47:50,372 INFO  L130     BoogieDeclarations]: Found specification of procedure qfcvt_r
[2019-08-22 21:47:50,372 INFO  L130     BoogieDeclarations]: Found specification of procedure mblen
[2019-08-22 21:47:50,372 INFO  L130     BoogieDeclarations]: Found specification of procedure mbtowc
[2019-08-22 21:47:50,372 INFO  L130     BoogieDeclarations]: Found specification of procedure wctomb
[2019-08-22 21:47:50,373 INFO  L130     BoogieDeclarations]: Found specification of procedure mbstowcs
[2019-08-22 21:47:50,373 INFO  L130     BoogieDeclarations]: Found specification of procedure wcstombs
[2019-08-22 21:47:50,373 INFO  L130     BoogieDeclarations]: Found specification of procedure rpmatch
[2019-08-22 21:47:50,373 INFO  L130     BoogieDeclarations]: Found specification of procedure getsubopt
[2019-08-22 21:47:50,373 INFO  L130     BoogieDeclarations]: Found specification of procedure getloadavg
[2019-08-22 21:47:50,373 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int
[2019-08-22 21:47:50,373 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_error
[2019-08-22 21:47:50,374 INFO  L130     BoogieDeclarations]: Found specification of procedure main
[2019-08-22 21:47:50,374 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap
[2019-08-22 21:47:50,374 INFO  L130     BoogieDeclarations]: Found specification of procedure write~$Pointer$
[2019-08-22 21:47:50,374 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int
[2019-08-22 21:47:50,374 INFO  L130     BoogieDeclarations]: Found specification of procedure read~$Pointer$
[2019-08-22 21:47:50,374 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int
[2019-08-22 21:47:50,374 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc
[2019-08-22 21:47:50,375 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.init
[2019-08-22 21:47:50,375 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2019-08-22 21:47:50,945 INFO  L278             CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2019-08-22 21:47:50,945 INFO  L283             CfgBuilder]: Removed 9 assume(true) statements.
[2019-08-22 21:47:50,947 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.08 09:47:50 BoogieIcfgContainer
[2019-08-22 21:47:50,947 INFO  L132        PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2019-08-22 21:47:50,948 INFO  L113        PluginConnector]: ------------------------Symbolic Interpretation----------------------------
[2019-08-22 21:47:50,948 INFO  L271        PluginConnector]: Initializing Symbolic Interpretation...
[2019-08-22 21:47:50,948 INFO  L275        PluginConnector]: Symbolic Interpretation initialized
[2019-08-22 21:47:50,949 INFO  L185        PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.08 09:47:50" (1/1) ...
[2019-08-22 21:47:50,966 INFO  L148        IcfgInterpreter]: Started Sifa with 3 locations of interest
[2019-08-22 21:47:50,969 INFO  L155        IcfgInterpreter]: Building call graph
[2019-08-22 21:47:50,976 INFO  L160        IcfgInterpreter]: Initial procedures are [ULTIMATE.start]
[2019-08-22 21:47:50,987 INFO  L165        IcfgInterpreter]: Starting interpretation
[2019-08-22 21:47:50,988 INFO  L185        IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1
[2019-08-22 21:47:51,080 INFO  L375             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5
[2019-08-22 21:47:51,081 INFO  L496         ElimStorePlain]: Start of recursive call 2:  End of recursive call:  and 1 xjuncts.
[2019-08-22 21:47:51,098 INFO  L567         ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size
[2019-08-22 21:47:51,098 INFO  L496         ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars,  End of recursive call:  and 1 xjuncts.
[2019-08-22 21:47:51,099 INFO  L221         ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:13, output treesize:12
[2019-08-22 21:47:51,120 INFO  L185        IcfgInterpreter]: Interpreting procedure main with input of size 27
[2019-08-22 21:47:51,213 INFO  L496         ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars,  End of recursive call: 1 dim-0 vars,  and 1 xjuncts.
[2019-08-22 21:47:51,425 WARN  L188               SmtUtils]: Spent 209.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 66
[2019-08-22 21:47:51,426 INFO  L567         ElimStorePlain]: treesize reduction 9, result has 92.9 percent of original size
[2019-08-22 21:47:51,428 INFO  L496         ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars,  End of recursive call: 1 dim-0 vars,  and 1 xjuncts.
[2019-08-22 21:47:51,428 INFO  L221         ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:138, output treesize:117
[2019-08-22 21:47:51,453 INFO  L392         ElimStorePlain]: Different costs {2=[|v_#memory_int_8|], 4=[|v_#memory_$Pointer$.offset_19|, |v_#memory_$Pointer$.base_19|]}
[2019-08-22 21:47:51,462 INFO  L496         ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars,  End of recursive call: 1 dim-0 vars,  and 1 xjuncts.
[2019-08-22 21:47:51,803 WARN  L188               SmtUtils]: Spent 339.00 ms on a formula simplification that was a NOOP. DAG size: 103
[2019-08-22 21:47:51,804 INFO  L567         ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size
[2019-08-22 21:47:51,812 INFO  L496         ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars,  End of recursive call: 1 dim-0 vars,  and 1 xjuncts.
[2019-08-22 21:47:52,167 WARN  L188               SmtUtils]: Spent 353.00 ms on a formula simplification that was a NOOP. DAG size: 99
[2019-08-22 21:47:52,167 INFO  L567         ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size
[2019-08-22 21:47:52,176 INFO  L496         ElimStorePlain]: Start of recursive call 4: 1 dim-0 vars,  End of recursive call: 1 dim-0 vars,  and 1 xjuncts.
[2019-08-22 21:47:52,509 WARN  L188               SmtUtils]: Spent 331.00 ms on a formula simplification that was a NOOP. DAG size: 95
[2019-08-22 21:47:52,509 INFO  L567         ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size
[2019-08-22 21:47:52,511 INFO  L496         ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 3 dim-2 vars,  End of recursive call: 4 dim-0 vars,  and 1 xjuncts.
[2019-08-22 21:47:52,512 INFO  L221         ElimStorePlain]: Needed 4 recursive calls to eliminate 4 variables, input treesize:225, output treesize:222
[2019-08-22 21:47:52,561 INFO  L319       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-22 21:47:52,611 INFO  L496         ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars,  End of recursive call: 1 dim-0 vars,  and 1 xjuncts.
[2019-08-22 21:47:52,637 INFO  L496         ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars,  End of recursive call: 1 dim-0 vars,  and 1 xjuncts.
[2019-08-22 21:47:54,633 WARN  L188               SmtUtils]: Spent 1.99 s on a formula simplification that was a NOOP. DAG size: 130
[2019-08-22 21:47:54,635 INFO  L567         ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size
[2019-08-22 21:47:54,638 INFO  L496         ElimStorePlain]: Start of recursive call 1: 8 dim-0 vars, 1 dim-2 vars,  End of recursive call: 10 dim-0 vars,  and 2 xjuncts.
[2019-08-22 21:47:54,638 INFO  L221         ElimStorePlain]: Needed 3 recursive calls to eliminate 9 variables, input treesize:499, output treesize:475
[2019-08-22 21:47:54,650 INFO  L319       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-22 21:47:54,698 INFO  L496         ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars,  End of recursive call: 1 dim-0 vars,  and 1 xjuncts.
[2019-08-22 21:47:54,711 INFO  L496         ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars,  End of recursive call: 1 dim-0 vars,  and 1 xjuncts.
[2019-08-22 21:48:04,515 WARN  L188               SmtUtils]: Spent 9.80 s on a formula simplification that was a NOOP. DAG size: 169
[2019-08-22 21:48:04,516 INFO  L567         ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size
[2019-08-22 21:48:04,527 INFO  L496         ElimStorePlain]: Start of recursive call 4: 1 dim-0 vars,  End of recursive call: 1 dim-0 vars,  and 1 xjuncts.
[2019-08-22 21:48:04,545 INFO  L496         ElimStorePlain]: Start of recursive call 5: 1 dim-0 vars,  End of recursive call: 1 dim-0 vars,  and 1 xjuncts.
[2019-08-22 21:48:17,172 WARN  L188               SmtUtils]: Spent 12.63 s on a formula simplification that was a NOOP. DAG size: 170
[2019-08-22 21:48:17,173 INFO  L567         ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size
[2019-08-22 21:48:17,195 INFO  L496         ElimStorePlain]: Start of recursive call 6: 1 dim-0 vars,  End of recursive call: 1 dim-0 vars,  and 1 xjuncts.
[2019-08-22 21:48:17,215 INFO  L496         ElimStorePlain]: Start of recursive call 7: 1 dim-0 vars,  End of recursive call: 1 dim-0 vars,  and 1 xjuncts.
[2019-08-22 21:48:31,204 WARN  L188               SmtUtils]: Spent 13.99 s on a formula simplification that was a NOOP. DAG size: 171
[2019-08-22 21:48:31,205 INFO  L567         ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size
[2019-08-22 21:48:31,210 INFO  L496         ElimStorePlain]: Start of recursive call 1: 11 dim-0 vars, 3 dim-2 vars,  End of recursive call: 18 dim-0 vars,  and 2 xjuncts.
[2019-08-22 21:48:31,213 INFO  L221         ElimStorePlain]: Needed 7 recursive calls to eliminate 14 variables, input treesize:671, output treesize:853
[2019-08-22 21:48:31,306 INFO  L375             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 1
[2019-08-22 21:48:31,307 INFO  L496         ElimStorePlain]: Start of recursive call 2:  End of recursive call:  and 1 xjuncts.
[2019-08-22 21:48:31,314 INFO  L567         ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size
[2019-08-22 21:48:31,317 INFO  L375             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9
[2019-08-22 21:48:31,317 INFO  L496         ElimStorePlain]: Start of recursive call 3:  End of recursive call:  and 1 xjuncts.
[2019-08-22 21:48:31,326 INFO  L567         ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size
[2019-08-22 21:48:31,331 INFO  L375             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 1
[2019-08-22 21:48:31,332 INFO  L496         ElimStorePlain]: Start of recursive call 4:  End of recursive call:  and 1 xjuncts.
[2019-08-22 21:48:31,334 INFO  L567         ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size
[2019-08-22 21:48:31,334 INFO  L496         ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars,  End of recursive call:  and 1 xjuncts.
[2019-08-22 21:48:31,335 INFO  L221         ElimStorePlain]: Needed 4 recursive calls to eliminate 3 variables, input treesize:52, output treesize:9
[2019-08-22 21:48:31,340 INFO  L319       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-22 21:48:31,345 INFO  L392         ElimStorePlain]: Different costs {0=[|v_#length_10|], 1=[|v_#valid_19|]}
[2019-08-22 21:48:31,364 INFO  L375             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 139 treesize of output 138
[2019-08-22 21:48:31,365 INFO  L496         ElimStorePlain]: Start of recursive call 2:  End of recursive call:  and 1 xjuncts.
[2019-08-22 21:48:31,385 INFO  L375             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 139 treesize of output 138
[2019-08-22 21:48:31,385 INFO  L496         ElimStorePlain]: Start of recursive call 3:  End of recursive call:  and 1 xjuncts.
[2019-08-22 21:48:31,639 WARN  L188               SmtUtils]: Spent 253.00 ms on a formula simplification that was a NOOP. DAG size: 78
[2019-08-22 21:48:31,640 INFO  L567         ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size
[2019-08-22 21:48:31,670 INFO  L375             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 138 treesize of output 135
[2019-08-22 21:48:31,671 INFO  L496         ElimStorePlain]: Start of recursive call 4:  End of recursive call:  and 1 xjuncts.
[2019-08-22 21:48:31,687 INFO  L375             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 138 treesize of output 135
[2019-08-22 21:48:31,689 INFO  L496         ElimStorePlain]: Start of recursive call 5:  End of recursive call:  and 1 xjuncts.
[2019-08-22 21:48:31,893 WARN  L188               SmtUtils]: Spent 203.00 ms on a formula simplification that was a NOOP. DAG size: 75
[2019-08-22 21:48:31,894 INFO  L567         ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size
[2019-08-22 21:48:31,895 INFO  L392         ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.base_23|, |v_#memory_$Pointer$.offset_23|], 2=[|v_#memory_int_24|, |v_#memory_int_8|]}
[2019-08-22 21:48:31,957 INFO  L341             Elim1Store]: treesize reduction 0, result has 100.0 percent of original size
[2019-08-22 21:48:31,958 INFO  L375             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 132 treesize of output 143
[2019-08-22 21:48:31,958 INFO  L496         ElimStorePlain]: Start of recursive call 6:  End of recursive call:  and 1 xjuncts.
[2019-08-22 21:48:31,985 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-22 21:48:31,995 INFO  L375             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 132 treesize of output 119
[2019-08-22 21:48:31,996 INFO  L496         ElimStorePlain]: Start of recursive call 7:  End of recursive call:  and 1 xjuncts.
[2019-08-22 21:48:32,431 WARN  L188               SmtUtils]: Spent 434.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 77
[2019-08-22 21:48:32,431 INFO  L567         ElimStorePlain]: treesize reduction 16, result has 93.9 percent of original size
[2019-08-22 21:48:32,484 INFO  L341             Elim1Store]: treesize reduction 0, result has 100.0 percent of original size
[2019-08-22 21:48:32,484 INFO  L375             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 127 treesize of output 138
[2019-08-22 21:48:32,485 INFO  L496         ElimStorePlain]: Start of recursive call 8:  End of recursive call:  and 1 xjuncts.
[2019-08-22 21:48:32,509 INFO  L375             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 119 treesize of output 106
[2019-08-22 21:48:32,509 INFO  L496         ElimStorePlain]: Start of recursive call 9:  End of recursive call:  and 1 xjuncts.
[2019-08-22 21:48:32,841 WARN  L188               SmtUtils]: Spent 330.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 76
[2019-08-22 21:48:32,842 INFO  L567         ElimStorePlain]: treesize reduction 16, result has 93.5 percent of original size
[2019-08-22 21:48:32,851 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-22 21:48:32,856 INFO  L375             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 122 treesize of output 110
[2019-08-22 21:48:32,858 INFO  L496         ElimStorePlain]: Start of recursive call 10:  End of recursive call:  and 1 xjuncts.
[2019-08-22 21:48:32,867 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-22 21:48:32,869 INFO  L375             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 106 treesize of output 94
[2019-08-22 21:48:32,870 INFO  L496         ElimStorePlain]: Start of recursive call 11:  End of recursive call:  and 1 xjuncts.
[2019-08-22 21:48:33,007 WARN  L188               SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 70
[2019-08-22 21:48:33,007 INFO  L567         ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size
[2019-08-22 21:48:33,045 INFO  L341             Elim1Store]: treesize reduction 25, result has 43.2 percent of original size
[2019-08-22 21:48:33,046 INFO  L375             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 91 treesize of output 89
[2019-08-22 21:48:33,047 INFO  L496         ElimStorePlain]: Start of recursive call 12:  End of recursive call:  and 1 xjuncts.
[2019-08-22 21:48:33,098 INFO  L341             Elim1Store]: treesize reduction 25, result has 43.2 percent of original size
[2019-08-22 21:48:33,099 INFO  L375             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 107 treesize of output 105
[2019-08-22 21:48:33,100 INFO  L496         ElimStorePlain]: Start of recursive call 13:  End of recursive call:  and 1 xjuncts.
[2019-08-22 21:48:33,229 WARN  L188               SmtUtils]: Spent 128.00 ms on a formula simplification that was a NOOP. DAG size: 66
[2019-08-22 21:48:33,230 INFO  L567         ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size
[2019-08-22 21:48:33,231 INFO  L319       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-22 21:48:33,233 INFO  L319       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-22 21:48:33,234 INFO  L319       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-22 21:48:33,235 INFO  L319       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-22 21:48:33,237 INFO  L496         ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-1 vars, 4 dim-2 vars,  End of recursive call: 4 dim-0 vars,  and 2 xjuncts.
[2019-08-22 21:48:33,238 INFO  L221         ElimStorePlain]: Needed 13 recursive calls to eliminate 8 variables, input treesize:279, output treesize:189
[2019-08-22 21:48:33,239 INFO  L319       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-22 21:48:33,241 INFO  L319       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-22 21:48:33,242 INFO  L319       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-22 21:48:33,243 INFO  L319       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-22 21:48:33,274 INFO  L375             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 1
[2019-08-22 21:48:33,275 INFO  L496         ElimStorePlain]: Start of recursive call 2:  End of recursive call:  and 1 xjuncts.
[2019-08-22 21:48:33,281 INFO  L567         ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size
[2019-08-22 21:48:33,284 INFO  L375             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 1
[2019-08-22 21:48:33,285 INFO  L496         ElimStorePlain]: Start of recursive call 3:  End of recursive call:  and 1 xjuncts.
[2019-08-22 21:48:33,287 INFO  L567         ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size
[2019-08-22 21:48:33,289 INFO  L375             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9
[2019-08-22 21:48:33,289 INFO  L496         ElimStorePlain]: Start of recursive call 4:  End of recursive call:  and 1 xjuncts.
[2019-08-22 21:48:33,291 INFO  L567         ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size
[2019-08-22 21:48:33,291 INFO  L496         ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars,  End of recursive call:  and 1 xjuncts.
[2019-08-22 21:48:33,291 INFO  L221         ElimStorePlain]: Needed 4 recursive calls to eliminate 3 variables, input treesize:52, output treesize:9
[2019-08-22 21:48:33,296 INFO  L319       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-22 21:48:33,305 INFO  L392         ElimStorePlain]: Different costs {0=[|v_#length_11|], 1=[|v_#valid_20|]}
[2019-08-22 21:48:33,320 INFO  L375             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 139 treesize of output 138
[2019-08-22 21:48:33,321 INFO  L496         ElimStorePlain]: Start of recursive call 2:  End of recursive call:  and 1 xjuncts.
[2019-08-22 21:48:33,343 INFO  L375             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 139 treesize of output 138
[2019-08-22 21:48:33,344 INFO  L496         ElimStorePlain]: Start of recursive call 3:  End of recursive call:  and 1 xjuncts.
[2019-08-22 21:48:33,571 WARN  L188               SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 78
[2019-08-22 21:48:33,572 INFO  L567         ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size
[2019-08-22 21:48:33,599 INFO  L375             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 138 treesize of output 135
[2019-08-22 21:48:33,600 INFO  L496         ElimStorePlain]: Start of recursive call 4:  End of recursive call:  and 1 xjuncts.
[2019-08-22 21:48:33,615 INFO  L375             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 138 treesize of output 135
[2019-08-22 21:48:33,616 INFO  L496         ElimStorePlain]: Start of recursive call 5:  End of recursive call:  and 1 xjuncts.
[2019-08-22 21:48:33,834 WARN  L188               SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 75
[2019-08-22 21:48:33,834 INFO  L567         ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size
[2019-08-22 21:48:33,836 INFO  L392         ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.base_25|, |v_#memory_$Pointer$.offset_25|], 2=[|v_#memory_int_26|, |v_#memory_int_8|]}
[2019-08-22 21:48:33,887 INFO  L341             Elim1Store]: treesize reduction 0, result has 100.0 percent of original size
[2019-08-22 21:48:33,888 INFO  L375             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 132 treesize of output 143
[2019-08-22 21:48:33,889 INFO  L496         ElimStorePlain]: Start of recursive call 6:  End of recursive call:  and 1 xjuncts.
[2019-08-22 21:48:33,907 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-22 21:48:33,915 INFO  L375             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 132 treesize of output 119
[2019-08-22 21:48:33,916 INFO  L496         ElimStorePlain]: Start of recursive call 7:  End of recursive call:  and 1 xjuncts.
[2019-08-22 21:48:34,277 WARN  L188               SmtUtils]: Spent 360.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 77
[2019-08-22 21:48:34,277 INFO  L567         ElimStorePlain]: treesize reduction 16, result has 93.9 percent of original size
[2019-08-22 21:48:34,301 INFO  L375             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 119 treesize of output 106
[2019-08-22 21:48:34,302 INFO  L496         ElimStorePlain]: Start of recursive call 8:  End of recursive call:  and 1 xjuncts.
[2019-08-22 21:48:34,349 INFO  L341             Elim1Store]: treesize reduction 0, result has 100.0 percent of original size
[2019-08-22 21:48:34,349 INFO  L375             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 127 treesize of output 138
[2019-08-22 21:48:34,350 INFO  L496         ElimStorePlain]: Start of recursive call 9:  End of recursive call:  and 1 xjuncts.
[2019-08-22 21:48:34,667 WARN  L188               SmtUtils]: Spent 316.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 76
[2019-08-22 21:48:34,667 INFO  L567         ElimStorePlain]: treesize reduction 16, result has 93.5 percent of original size
[2019-08-22 21:48:34,677 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-22 21:48:34,682 INFO  L375             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 106 treesize of output 94
[2019-08-22 21:48:34,683 INFO  L496         ElimStorePlain]: Start of recursive call 10:  End of recursive call:  and 1 xjuncts.
[2019-08-22 21:48:34,692 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-22 21:48:34,695 INFO  L375             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 122 treesize of output 110
[2019-08-22 21:48:34,696 INFO  L496         ElimStorePlain]: Start of recursive call 11:  End of recursive call:  and 1 xjuncts.
[2019-08-22 21:48:34,851 WARN  L188               SmtUtils]: Spent 154.00 ms on a formula simplification that was a NOOP. DAG size: 70
[2019-08-22 21:48:34,852 INFO  L567         ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size
[2019-08-22 21:48:34,892 INFO  L341             Elim1Store]: treesize reduction 25, result has 43.2 percent of original size
[2019-08-22 21:48:34,892 INFO  L375             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 91 treesize of output 89
[2019-08-22 21:48:34,893 INFO  L496         ElimStorePlain]: Start of recursive call 12:  End of recursive call:  and 1 xjuncts.
[2019-08-22 21:48:34,927 INFO  L341             Elim1Store]: treesize reduction 25, result has 43.2 percent of original size
[2019-08-22 21:48:34,927 INFO  L375             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 107 treesize of output 105
[2019-08-22 21:48:34,928 INFO  L496         ElimStorePlain]: Start of recursive call 13:  End of recursive call:  and 1 xjuncts.
[2019-08-22 21:48:35,058 WARN  L188               SmtUtils]: Spent 129.00 ms on a formula simplification that was a NOOP. DAG size: 66
[2019-08-22 21:48:35,058 INFO  L567         ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size
[2019-08-22 21:48:35,059 INFO  L319       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-22 21:48:35,060 INFO  L319       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-22 21:48:35,060 INFO  L319       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-22 21:48:35,062 INFO  L319       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-22 21:48:35,064 INFO  L496         ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-1 vars, 4 dim-2 vars,  End of recursive call: 4 dim-0 vars,  and 2 xjuncts.
[2019-08-22 21:48:35,064 INFO  L221         ElimStorePlain]: Needed 13 recursive calls to eliminate 8 variables, input treesize:279, output treesize:189
[2019-08-22 21:48:35,066 INFO  L319       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-22 21:48:35,067 INFO  L319       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-22 21:48:35,068 INFO  L319       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-22 21:48:35,068 INFO  L319       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-22 21:48:35,070 INFO  L319       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-22 21:48:35,072 INFO  L319       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-22 21:48:35,073 INFO  L319       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-22 21:48:35,073 INFO  L319       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-22 21:48:35,075 INFO  L319       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-22 21:48:35,085 INFO  L319       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-22 21:48:35,101 INFO  L496         ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars,  End of recursive call: 1 dim-0 vars,  and 1 xjuncts.
[2019-08-22 21:48:35,112 INFO  L496         ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars,  End of recursive call: 1 dim-0 vars,  and 1 xjuncts.
[2019-08-22 21:48:36,759 WARN  L188               SmtUtils]: Spent 1.65 s on a formula simplification that was a NOOP. DAG size: 130
[2019-08-22 21:48:36,760 INFO  L567         ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size
[2019-08-22 21:48:36,762 INFO  L496         ElimStorePlain]: Start of recursive call 1: 8 dim-0 vars, 1 dim-2 vars,  End of recursive call: 10 dim-0 vars,  and 2 xjuncts.
[2019-08-22 21:48:36,762 INFO  L221         ElimStorePlain]: Needed 3 recursive calls to eliminate 9 variables, input treesize:499, output treesize:475
[2019-08-22 21:48:36,769 INFO  L319       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-22 21:48:36,806 INFO  L496         ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars,  End of recursive call: 1 dim-0 vars,  and 1 xjuncts.
[2019-08-22 21:48:36,821 INFO  L496         ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars,  End of recursive call: 1 dim-0 vars,  and 1 xjuncts.
[2019-08-22 21:48:41,840 WARN  L188               SmtUtils]: Spent 5.02 s on a formula simplification that was a NOOP. DAG size: 169
[2019-08-22 21:48:41,841 INFO  L567         ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size
[2019-08-22 21:48:41,851 INFO  L496         ElimStorePlain]: Start of recursive call 4: 1 dim-0 vars,  End of recursive call: 1 dim-0 vars,  and 1 xjuncts.
[2019-08-22 21:48:41,861 INFO  L496         ElimStorePlain]: Start of recursive call 5: 1 dim-0 vars,  End of recursive call: 1 dim-0 vars,  and 1 xjuncts.
[2019-08-22 21:48:49,770 WARN  L188               SmtUtils]: Spent 7.91 s on a formula simplification that was a NOOP. DAG size: 170
[2019-08-22 21:48:49,771 INFO  L567         ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size
[2019-08-22 21:48:49,790 INFO  L496         ElimStorePlain]: Start of recursive call 6: 1 dim-0 vars,  End of recursive call: 1 dim-0 vars,  and 1 xjuncts.
[2019-08-22 21:48:49,802 INFO  L496         ElimStorePlain]: Start of recursive call 7: 1 dim-0 vars,  End of recursive call: 1 dim-0 vars,  and 1 xjuncts.
[2019-08-22 21:49:00,827 WARN  L188               SmtUtils]: Spent 11.02 s on a formula simplification that was a NOOP. DAG size: 171
[2019-08-22 21:49:00,828 INFO  L567         ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size
[2019-08-22 21:49:00,830 INFO  L496         ElimStorePlain]: Start of recursive call 1: 11 dim-0 vars, 3 dim-2 vars,  End of recursive call: 18 dim-0 vars,  and 2 xjuncts.
[2019-08-22 21:49:00,831 INFO  L221         ElimStorePlain]: Needed 7 recursive calls to eliminate 14 variables, input treesize:671, output treesize:853
[2019-08-22 21:49:00,862 INFO  L375             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 1
[2019-08-22 21:49:00,862 INFO  L496         ElimStorePlain]: Start of recursive call 2:  End of recursive call:  and 1 xjuncts.
[2019-08-22 21:49:00,867 INFO  L567         ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size
[2019-08-22 21:49:00,870 INFO  L375             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 1
[2019-08-22 21:49:00,871 INFO  L496         ElimStorePlain]: Start of recursive call 3:  End of recursive call:  and 1 xjuncts.
[2019-08-22 21:49:00,875 INFO  L567         ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size
[2019-08-22 21:49:00,877 INFO  L375             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9
[2019-08-22 21:49:00,878 INFO  L496         ElimStorePlain]: Start of recursive call 4:  End of recursive call:  and 1 xjuncts.
[2019-08-22 21:49:00,880 INFO  L567         ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size
[2019-08-22 21:49:00,881 INFO  L496         ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars,  End of recursive call:  and 1 xjuncts.
[2019-08-22 21:49:00,881 INFO  L221         ElimStorePlain]: Needed 4 recursive calls to eliminate 3 variables, input treesize:52, output treesize:9
[2019-08-22 21:49:00,888 INFO  L319       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-22 21:49:00,895 INFO  L392         ElimStorePlain]: Different costs {0=[|v_#length_13|], 1=[|v_#valid_22|]}
[2019-08-22 21:49:00,908 INFO  L375             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 139 treesize of output 138
[2019-08-22 21:49:00,909 INFO  L496         ElimStorePlain]: Start of recursive call 2:  End of recursive call:  and 1 xjuncts.
[2019-08-22 21:49:00,922 INFO  L375             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 139 treesize of output 138
[2019-08-22 21:49:00,923 INFO  L496         ElimStorePlain]: Start of recursive call 3:  End of recursive call:  and 1 xjuncts.
[2019-08-22 21:49:01,168 WARN  L188               SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 78
[2019-08-22 21:49:01,169 INFO  L567         ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size
[2019-08-22 21:49:01,189 INFO  L375             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 138 treesize of output 135
[2019-08-22 21:49:01,190 INFO  L496         ElimStorePlain]: Start of recursive call 4:  End of recursive call:  and 1 xjuncts.
[2019-08-22 21:49:01,207 INFO  L375             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 138 treesize of output 135
[2019-08-22 21:49:01,208 INFO  L496         ElimStorePlain]: Start of recursive call 5:  End of recursive call:  and 1 xjuncts.
[2019-08-22 21:49:01,432 WARN  L188               SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 75
[2019-08-22 21:49:01,432 INFO  L567         ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size
[2019-08-22 21:49:01,435 INFO  L392         ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_29|, |v_#memory_$Pointer$.base_29|], 2=[|v_#memory_int_8|, |v_#memory_int_30|]}
[2019-08-22 21:49:01,470 INFO  L375             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 132 treesize of output 119
[2019-08-22 21:49:01,470 INFO  L496         ElimStorePlain]: Start of recursive call 6:  End of recursive call:  and 1 xjuncts.
[2019-08-22 21:49:01,514 INFO  L341             Elim1Store]: treesize reduction 0, result has 100.0 percent of original size
[2019-08-22 21:49:01,515 INFO  L375             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 132 treesize of output 143
[2019-08-22 21:49:01,515 INFO  L496         ElimStorePlain]: Start of recursive call 7:  End of recursive call:  and 1 xjuncts.
[2019-08-22 21:49:01,858 WARN  L188               SmtUtils]: Spent 341.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 77
[2019-08-22 21:49:01,858 INFO  L567         ElimStorePlain]: treesize reduction 16, result has 93.9 percent of original size
[2019-08-22 21:49:01,883 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-22 21:49:01,893 INFO  L375             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 119 treesize of output 106
[2019-08-22 21:49:01,893 INFO  L496         ElimStorePlain]: Start of recursive call 8:  End of recursive call:  and 1 xjuncts.
[2019-08-22 21:49:01,928 INFO  L341             Elim1Store]: treesize reduction 0, result has 100.0 percent of original size
[2019-08-22 21:49:01,929 INFO  L375             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 127 treesize of output 138
[2019-08-22 21:49:01,930 INFO  L496         ElimStorePlain]: Start of recursive call 9:  End of recursive call:  and 1 xjuncts.
[2019-08-22 21:49:02,273 WARN  L188               SmtUtils]: Spent 343.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 76
[2019-08-22 21:49:02,274 INFO  L567         ElimStorePlain]: treesize reduction 16, result has 93.5 percent of original size
[2019-08-22 21:49:02,279 INFO  L496         ElimStorePlain]: Start of recursive call 10: 1 dim-0 vars,  End of recursive call: 1 dim-0 vars,  and 1 xjuncts.
[2019-08-22 21:49:02,286 INFO  L496         ElimStorePlain]: Start of recursive call 11: 1 dim-0 vars,  End of recursive call: 1 dim-0 vars,  and 1 xjuncts.
[2019-08-22 21:49:02,496 WARN  L188               SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 80
[2019-08-22 21:49:02,497 INFO  L567         ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size
[2019-08-22 21:49:02,506 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-22 21:49:02,527 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-22 21:49:02,549 INFO  L341             Elim1Store]: treesize reduction 25, result has 43.2 percent of original size
[2019-08-22 21:49:02,550 INFO  L375             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 107 treesize of output 96
[2019-08-22 21:49:02,551 INFO  L496         ElimStorePlain]: Start of recursive call 12:  End of recursive call:  and 1 xjuncts.
[2019-08-22 21:49:02,573 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-22 21:49:02,618 INFO  L341             Elim1Store]: treesize reduction 44, result has 44.3 percent of original size
[2019-08-22 21:49:02,619 INFO  L375             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 2 case distinctions, treesize of input 123 treesize of output 120
[2019-08-22 21:49:02,620 INFO  L496         ElimStorePlain]: Start of recursive call 13:  End of recursive call:  and 1 xjuncts.
[2019-08-22 21:49:02,766 WARN  L188               SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 72
[2019-08-22 21:49:02,766 INFO  L567         ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size
[2019-08-22 21:49:02,767 INFO  L319       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-22 21:49:02,768 INFO  L319       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-22 21:49:02,770 INFO  L319       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-22 21:49:02,770 INFO  L319       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-22 21:49:02,771 INFO  L319       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-22 21:49:02,772 INFO  L319       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-22 21:49:02,773 INFO  L319       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-22 21:49:02,774 INFO  L319       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-22 21:49:02,776 INFO  L319       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-22 21:49:02,777 INFO  L496         ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-1 vars, 4 dim-2 vars,  End of recursive call: 4 dim-0 vars,  and 2 xjuncts.
[2019-08-22 21:49:02,777 INFO  L221         ElimStorePlain]: Needed 13 recursive calls to eliminate 8 variables, input treesize:279, output treesize:230
[2019-08-22 21:49:02,779 INFO  L319       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-22 21:49:02,779 INFO  L319       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-22 21:49:02,780 INFO  L319       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-22 21:49:02,810 INFO  L375             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 1
[2019-08-22 21:49:02,811 INFO  L496         ElimStorePlain]: Start of recursive call 2:  End of recursive call:  and 1 xjuncts.
[2019-08-22 21:49:02,817 INFO  L567         ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size
[2019-08-22 21:49:02,821 INFO  L375             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9
[2019-08-22 21:49:02,821 INFO  L496         ElimStorePlain]: Start of recursive call 3:  End of recursive call:  and 1 xjuncts.
[2019-08-22 21:49:02,827 INFO  L567         ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size
[2019-08-22 21:49:02,830 INFO  L375             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 1
[2019-08-22 21:49:02,830 INFO  L496         ElimStorePlain]: Start of recursive call 4:  End of recursive call:  and 1 xjuncts.
[2019-08-22 21:49:02,833 INFO  L567         ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size
[2019-08-22 21:49:02,834 INFO  L496         ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars,  End of recursive call:  and 1 xjuncts.
[2019-08-22 21:49:02,834 INFO  L221         ElimStorePlain]: Needed 4 recursive calls to eliminate 3 variables, input treesize:52, output treesize:9
[2019-08-22 21:49:02,843 INFO  L319       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-22 21:49:02,858 INFO  L496         ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars,  End of recursive call: 1 dim-0 vars,  and 1 xjuncts.
[2019-08-22 21:49:02,878 INFO  L496         ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars,  End of recursive call: 1 dim-0 vars,  and 1 xjuncts.
[2019-08-22 21:49:04,462 WARN  L188               SmtUtils]: Spent 1.58 s on a formula simplification that was a NOOP. DAG size: 130
[2019-08-22 21:49:04,462 INFO  L567         ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size
[2019-08-22 21:49:04,464 INFO  L496         ElimStorePlain]: Start of recursive call 1: 8 dim-0 vars, 1 dim-2 vars,  End of recursive call: 10 dim-0 vars,  and 2 xjuncts.
[2019-08-22 21:49:04,464 INFO  L221         ElimStorePlain]: Needed 3 recursive calls to eliminate 9 variables, input treesize:499, output treesize:475
[2019-08-22 21:49:04,476 INFO  L319       QuantifierPusher]: Applying distributivity, recursing on 2 terms
[2019-08-22 21:49:04,506 INFO  L496         ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars,  End of recursive call: 1 dim-0 vars,  and 1 xjuncts.
[2019-08-22 21:49:04,517 INFO  L496         ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars,  End of recursive call: 1 dim-0 vars,  and 1 xjuncts.
[2019-08-22 21:49:11,405 WARN  L188               SmtUtils]: Spent 6.89 s on a formula simplification that was a NOOP. DAG size: 169
[2019-08-22 21:49:11,406 INFO  L567         ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size
[2019-08-22 21:49:11,416 INFO  L496         ElimStorePlain]: Start of recursive call 4: 1 dim-0 vars,  End of recursive call: 1 dim-0 vars,  and 1 xjuncts.
[2019-08-22 21:49:11,433 INFO  L496         ElimStorePlain]: Start of recursive call 5: 1 dim-0 vars,  End of recursive call: 1 dim-0 vars,  and 1 xjuncts.