java -ea -Xmx8000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/C-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/seq-pthread/cs_stack_true-unreach-call.i


--------------------------------------------------------------------------------


This is Ultimate 0.1.23-ddf0d93
[2018-11-16 20:44:56,492 INFO  L170        SettingsManager]: Resetting all preferences to default values...
[2018-11-16 20:44:56,498 INFO  L174        SettingsManager]: Resetting UltimateCore preferences to default values
[2018-11-16 20:44:56,515 INFO  L177        SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2018-11-16 20:44:56,515 INFO  L174        SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2018-11-16 20:44:56,517 INFO  L174        SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2018-11-16 20:44:56,518 INFO  L174        SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2018-11-16 20:44:56,520 INFO  L174        SettingsManager]: Resetting LassoRanker preferences to default values
[2018-11-16 20:44:56,521 INFO  L174        SettingsManager]: Resetting Reaching Definitions preferences to default values
[2018-11-16 20:44:56,522 INFO  L174        SettingsManager]: Resetting SyntaxChecker preferences to default values
[2018-11-16 20:44:56,523 INFO  L177        SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2018-11-16 20:44:56,524 INFO  L174        SettingsManager]: Resetting LTL2Aut preferences to default values
[2018-11-16 20:44:56,525 INFO  L174        SettingsManager]: Resetting PEA to Boogie preferences to default values
[2018-11-16 20:44:56,526 INFO  L174        SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2018-11-16 20:44:56,527 INFO  L174        SettingsManager]: Resetting ChcToBoogie preferences to default values
[2018-11-16 20:44:56,528 INFO  L174        SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2018-11-16 20:44:56,529 INFO  L174        SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2018-11-16 20:44:56,531 INFO  L174        SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2018-11-16 20:44:56,533 INFO  L174        SettingsManager]: Resetting CodeCheck preferences to default values
[2018-11-16 20:44:56,535 INFO  L174        SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2018-11-16 20:44:56,536 INFO  L174        SettingsManager]: Resetting RCFGBuilder preferences to default values
[2018-11-16 20:44:56,537 INFO  L174        SettingsManager]: Resetting TraceAbstraction preferences to default values
[2018-11-16 20:44:56,540 INFO  L177        SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2018-11-16 20:44:56,540 INFO  L177        SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2018-11-16 20:44:56,540 INFO  L174        SettingsManager]: Resetting TreeAutomizer preferences to default values
[2018-11-16 20:44:56,541 INFO  L174        SettingsManager]: Resetting IcfgTransformer preferences to default values
[2018-11-16 20:44:56,542 INFO  L174        SettingsManager]: Resetting Boogie Printer preferences to default values
[2018-11-16 20:44:56,543 INFO  L174        SettingsManager]: Resetting ReqPrinter preferences to default values
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[2018-11-16 20:44:56,545 INFO  L177        SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2018-11-16 20:44:56,546 INFO  L174        SettingsManager]: Resetting CDTParser preferences to default values
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[2018-11-16 20:44:56,547 INFO  L177        SettingsManager]: ReqParser provides no preferences, ignoring...
[2018-11-16 20:44:56,547 INFO  L174        SettingsManager]: Resetting SmtParser preferences to default values
[2018-11-16 20:44:56,548 INFO  L174        SettingsManager]: Resetting Witness Parser preferences to default values
[2018-11-16 20:44:56,549 INFO  L181        SettingsManager]: Finished resetting all preferences to default values...
[2018-11-16 20:44:56,549 INFO  L98         SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Bitvector.epf
[2018-11-16 20:44:56,570 INFO  L110        SettingsManager]: Loading preferences was successful
[2018-11-16 20:44:56,570 INFO  L112        SettingsManager]: Preferences different from defaults after loading the file:
[2018-11-16 20:44:56,571 INFO  L131        SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults:
[2018-11-16 20:44:56,571 INFO  L133        SettingsManager]:  * to procedures, called more than once=true
[2018-11-16 20:44:56,572 INFO  L131        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2018-11-16 20:44:56,572 INFO  L133        SettingsManager]:  * Create parallel compositions if possible=false
[2018-11-16 20:44:56,572 INFO  L133        SettingsManager]:  * Use SBE=true
[2018-11-16 20:44:56,573 INFO  L131        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2018-11-16 20:44:56,573 INFO  L133        SettingsManager]:  * sizeof long=4
[2018-11-16 20:44:56,573 INFO  L133        SettingsManager]:  * sizeof POINTER=4
[2018-11-16 20:44:56,573 INFO  L133        SettingsManager]:  * Check division by zero=IGNORE
[2018-11-16 20:44:56,573 INFO  L133        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2018-11-16 20:44:56,574 INFO  L133        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2018-11-16 20:44:56,574 INFO  L133        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2018-11-16 20:44:56,574 INFO  L133        SettingsManager]:  * Use bitvectors instead of ints=true
[2018-11-16 20:44:56,574 INFO  L133        SettingsManager]:  * Memory model=HoenickeLindenmann_4ByteResolution
[2018-11-16 20:44:56,574 INFO  L133        SettingsManager]:  * sizeof long double=12
[2018-11-16 20:44:56,574 INFO  L133        SettingsManager]:  * Check if freed pointer was valid=false
[2018-11-16 20:44:56,575 INFO  L133        SettingsManager]:  * Use constant arrays=true
[2018-11-16 20:44:56,575 INFO  L133        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2018-11-16 20:44:56,575 INFO  L131        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2018-11-16 20:44:56,575 INFO  L133        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2018-11-16 20:44:56,576 INFO  L133        SettingsManager]:  * To the following directory=./dump/
[2018-11-16 20:44:56,576 INFO  L133        SettingsManager]:  * SMT solver=External_DefaultMode
[2018-11-16 20:44:56,576 INFO  L133        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2018-11-16 20:44:56,576 INFO  L131        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2018-11-16 20:44:56,576 INFO  L133        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2018-11-16 20:44:56,577 INFO  L133        SettingsManager]:  * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2018-11-16 20:44:56,577 INFO  L133        SettingsManager]:  * Trace refinement strategy=WOLF
[2018-11-16 20:44:56,577 INFO  L133        SettingsManager]:  * SMT solver=External_ModelsAndUnsatCoreMode
[2018-11-16 20:44:56,577 INFO  L133        SettingsManager]:  * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt
[2018-11-16 20:44:56,577 INFO  L133        SettingsManager]:  * Logic for external solver=AUFBV
[2018-11-16 20:44:56,577 INFO  L133        SettingsManager]:  * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2018-11-16 20:44:56,623 INFO  L81    nceAwareModelManager]: Repository-Root is: /tmp
[2018-11-16 20:44:56,636 INFO  L258   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2018-11-16 20:44:56,639 INFO  L214   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2018-11-16 20:44:56,641 INFO  L271        PluginConnector]: Initializing CDTParser...
[2018-11-16 20:44:56,642 INFO  L276        PluginConnector]: CDTParser initialized
[2018-11-16 20:44:56,642 INFO  L418   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/seq-pthread/cs_stack_true-unreach-call.i
[2018-11-16 20:44:56,701 INFO  L221              CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cdb47e9e4/73fcec10731045c2b3159df969a920b3/FLAG93fa884c6
[2018-11-16 20:44:57,351 INFO  L307              CDTParser]: Found 1 translation units.
[2018-11-16 20:44:57,351 INFO  L161              CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/seq-pthread/cs_stack_true-unreach-call.i
[2018-11-16 20:44:57,370 INFO  L355              CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cdb47e9e4/73fcec10731045c2b3159df969a920b3/FLAG93fa884c6
[2018-11-16 20:44:57,518 INFO  L363              CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cdb47e9e4/73fcec10731045c2b3159df969a920b3
[2018-11-16 20:44:57,527 INFO  L296   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2018-11-16 20:44:57,529 INFO  L131        ToolchainWalker]: Walking toolchain with 3 elements.
[2018-11-16 20:44:57,532 INFO  L113        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2018-11-16 20:44:57,532 INFO  L271        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2018-11-16 20:44:57,538 INFO  L276        PluginConnector]: CACSL2BoogieTranslator initialized
[2018-11-16 20:44:57,540 INFO  L185        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:44:57" (1/1) ...
[2018-11-16 20:44:57,543 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@17d647ae and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:44:57, skipping insertion in model container
[2018-11-16 20:44:57,543 INFO  L185        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:44:57" (1/1) ...
[2018-11-16 20:44:57,553 INFO  L145         MainTranslator]: Starting translation in SV-COMP mode 
[2018-11-16 20:44:57,621 INFO  L176         MainTranslator]: Built tables and reachable declarations
[2018-11-16 20:44:58,452 INFO  L201          PostProcessor]: Analyzing one entry point: main
[2018-11-16 20:44:58,499 INFO  L191         MainTranslator]: Completed pre-run
[2018-11-16 20:44:58,789 INFO  L201          PostProcessor]: Analyzing one entry point: main
[2018-11-16 20:44:58,963 INFO  L195         MainTranslator]: Completed translation
[2018-11-16 20:44:58,963 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:44:58 WrapperNode
[2018-11-16 20:44:58,964 INFO  L132        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2018-11-16 20:44:58,965 INFO  L113        PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2018-11-16 20:44:58,965 INFO  L271        PluginConnector]: Initializing Boogie Preprocessor...
[2018-11-16 20:44:58,965 INFO  L276        PluginConnector]: Boogie Preprocessor initialized
[2018-11-16 20:44:58,981 INFO  L185        PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:44:58" (1/1) ...
[2018-11-16 20:44:58,981 INFO  L185        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:44:58" (1/1) ...
[2018-11-16 20:44:59,043 INFO  L185        PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:44:58" (1/1) ...
[2018-11-16 20:44:59,044 INFO  L185        PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:44:58" (1/1) ...
[2018-11-16 20:44:59,144 INFO  L185        PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:44:58" (1/1) ...
[2018-11-16 20:44:59,154 INFO  L185        PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:44:58" (1/1) ...
[2018-11-16 20:44:59,165 INFO  L185        PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:44:58" (1/1) ...
[2018-11-16 20:44:59,182 INFO  L132        PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2018-11-16 20:44:59,183 INFO  L113        PluginConnector]: ------------------------RCFGBuilder----------------------------
[2018-11-16 20:44:59,183 INFO  L271        PluginConnector]: Initializing RCFGBuilder...
[2018-11-16 20:44:59,183 INFO  L276        PluginConnector]: RCFGBuilder initialized
[2018-11-16 20:44:59,184 INFO  L185        PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:44:58" (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
[2018-11-16 20:44:59,262 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.init
[2018-11-16 20:44:59,262 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2018-11-16 20:44:59,262 INFO  L138     BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~$Pointer$
[2018-11-16 20:44:59,263 INFO  L138     BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert
[2018-11-16 20:44:59,263 INFO  L138     BoogieDeclarations]: Found implementation of procedure __CS_cs
[2018-11-16 20:44:59,263 INFO  L138     BoogieDeclarations]: Found implementation of procedure __CS_pthread_mutex_init
[2018-11-16 20:44:59,263 INFO  L138     BoogieDeclarations]: Found implementation of procedure __CS_pthread_mutex_destroy
[2018-11-16 20:44:59,263 INFO  L138     BoogieDeclarations]: Found implementation of procedure __CS_pthread_mutex_lock
[2018-11-16 20:44:59,264 INFO  L138     BoogieDeclarations]: Found implementation of procedure __CS_pthread_mutex_unlock
[2018-11-16 20:44:59,264 INFO  L138     BoogieDeclarations]: Found implementation of procedure __CS_pthread_cond_init
[2018-11-16 20:44:59,264 INFO  L138     BoogieDeclarations]: Found implementation of procedure __CS_pthread_cond_signal
[2018-11-16 20:44:59,264 INFO  L138     BoogieDeclarations]: Found implementation of procedure __CS_pthread_cond_broadcast
[2018-11-16 20:44:59,264 INFO  L138     BoogieDeclarations]: Found implementation of procedure __CS_pthread_cond_wait
[2018-11-16 20:44:59,265 INFO  L138     BoogieDeclarations]: Found implementation of procedure __CS_assert
[2018-11-16 20:44:59,265 INFO  L138     BoogieDeclarations]: Found implementation of procedure __CS_assume
[2018-11-16 20:44:59,265 INFO  L138     BoogieDeclarations]: Found implementation of procedure __CS_pthread_join
[2018-11-16 20:44:59,265 INFO  L138     BoogieDeclarations]: Found implementation of procedure __CS_pthread_create
[2018-11-16 20:44:59,265 INFO  L138     BoogieDeclarations]: Found implementation of procedure error
[2018-11-16 20:44:59,266 INFO  L138     BoogieDeclarations]: Found implementation of procedure inc_top
[2018-11-16 20:44:59,266 INFO  L138     BoogieDeclarations]: Found implementation of procedure dec_top
[2018-11-16 20:44:59,267 INFO  L138     BoogieDeclarations]: Found implementation of procedure get_top
[2018-11-16 20:44:59,268 INFO  L138     BoogieDeclarations]: Found implementation of procedure stack_empty
[2018-11-16 20:44:59,268 INFO  L138     BoogieDeclarations]: Found implementation of procedure push
[2018-11-16 20:44:59,268 INFO  L138     BoogieDeclarations]: Found implementation of procedure pop
[2018-11-16 20:44:59,268 INFO  L138     BoogieDeclarations]: Found implementation of procedure t1
[2018-11-16 20:44:59,268 INFO  L138     BoogieDeclarations]: Found implementation of procedure t2
[2018-11-16 20:44:59,268 INFO  L138     BoogieDeclarations]: Found implementation of procedure main_thread
[2018-11-16 20:44:59,269 INFO  L138     BoogieDeclarations]: Found implementation of procedure main
[2018-11-16 20:44:59,269 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool
[2018-11-16 20:44:59,269 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int
[2018-11-16 20:44:59,269 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer
[2018-11-16 20:44:59,269 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uchar
[2018-11-16 20:44:59,269 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_assume
[2018-11-16 20:44:59,269 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_error
[2018-11-16 20:44:59,270 INFO  L130     BoogieDeclarations]: Found specification of procedure __underflow
[2018-11-16 20:44:59,270 INFO  L130     BoogieDeclarations]: Found specification of procedure __uflow
[2018-11-16 20:44:59,270 INFO  L130     BoogieDeclarations]: Found specification of procedure __overflow
[2018-11-16 20:44:59,270 INFO  L130     BoogieDeclarations]: Found specification of procedure _IO_getc
[2018-11-16 20:44:59,270 INFO  L130     BoogieDeclarations]: Found specification of procedure _IO_putc
[2018-11-16 20:44:59,270 INFO  L130     BoogieDeclarations]: Found specification of procedure _IO_feof
[2018-11-16 20:44:59,270 INFO  L130     BoogieDeclarations]: Found specification of procedure _IO_ferror
[2018-11-16 20:44:59,271 INFO  L130     BoogieDeclarations]: Found specification of procedure _IO_peekc_locked
[2018-11-16 20:44:59,271 INFO  L130     BoogieDeclarations]: Found specification of procedure _IO_flockfile
[2018-11-16 20:44:59,271 INFO  L130     BoogieDeclarations]: Found specification of procedure _IO_funlockfile
[2018-11-16 20:44:59,271 INFO  L130     BoogieDeclarations]: Found specification of procedure _IO_ftrylockfile
[2018-11-16 20:44:59,271 INFO  L130     BoogieDeclarations]: Found specification of procedure _IO_vfscanf
[2018-11-16 20:44:59,272 INFO  L130     BoogieDeclarations]: Found specification of procedure _IO_vfprintf
[2018-11-16 20:44:59,272 INFO  L130     BoogieDeclarations]: Found specification of procedure _IO_padn
[2018-11-16 20:44:59,272 INFO  L130     BoogieDeclarations]: Found specification of procedure _IO_sgetn
[2018-11-16 20:44:59,272 INFO  L130     BoogieDeclarations]: Found specification of procedure _IO_seekoff
[2018-11-16 20:44:59,272 INFO  L130     BoogieDeclarations]: Found specification of procedure _IO_seekpos
[2018-11-16 20:44:59,272 INFO  L130     BoogieDeclarations]: Found specification of procedure _IO_free_backup_area
[2018-11-16 20:44:59,272 INFO  L130     BoogieDeclarations]: Found specification of procedure remove
[2018-11-16 20:44:59,273 INFO  L130     BoogieDeclarations]: Found specification of procedure rename
[2018-11-16 20:44:59,273 INFO  L130     BoogieDeclarations]: Found specification of procedure renameat
[2018-11-16 20:44:59,273 INFO  L130     BoogieDeclarations]: Found specification of procedure tmpfile
[2018-11-16 20:44:59,273 INFO  L130     BoogieDeclarations]: Found specification of procedure tmpnam
[2018-11-16 20:44:59,273 INFO  L130     BoogieDeclarations]: Found specification of procedure tmpnam_r
[2018-11-16 20:44:59,273 INFO  L130     BoogieDeclarations]: Found specification of procedure tempnam
[2018-11-16 20:44:59,273 INFO  L130     BoogieDeclarations]: Found specification of procedure fclose
[2018-11-16 20:44:59,274 INFO  L130     BoogieDeclarations]: Found specification of procedure fflush
[2018-11-16 20:44:59,274 INFO  L130     BoogieDeclarations]: Found specification of procedure fflush_unlocked
[2018-11-16 20:44:59,274 INFO  L130     BoogieDeclarations]: Found specification of procedure fopen
[2018-11-16 20:44:59,274 INFO  L130     BoogieDeclarations]: Found specification of procedure freopen
[2018-11-16 20:44:59,275 INFO  L130     BoogieDeclarations]: Found specification of procedure fdopen
[2018-11-16 20:44:59,275 INFO  L130     BoogieDeclarations]: Found specification of procedure fmemopen
[2018-11-16 20:44:59,275 INFO  L130     BoogieDeclarations]: Found specification of procedure open_memstream
[2018-11-16 20:44:59,275 INFO  L130     BoogieDeclarations]: Found specification of procedure setbuf
[2018-11-16 20:44:59,275 INFO  L130     BoogieDeclarations]: Found specification of procedure setvbuf
[2018-11-16 20:44:59,275 INFO  L130     BoogieDeclarations]: Found specification of procedure setbuffer
[2018-11-16 20:44:59,275 INFO  L130     BoogieDeclarations]: Found specification of procedure setlinebuf
[2018-11-16 20:44:59,276 INFO  L130     BoogieDeclarations]: Found specification of procedure fprintf
[2018-11-16 20:44:59,276 INFO  L130     BoogieDeclarations]: Found specification of procedure printf
[2018-11-16 20:44:59,276 INFO  L130     BoogieDeclarations]: Found specification of procedure sprintf
[2018-11-16 20:44:59,276 INFO  L130     BoogieDeclarations]: Found specification of procedure vfprintf
[2018-11-16 20:44:59,276 INFO  L130     BoogieDeclarations]: Found specification of procedure vprintf
[2018-11-16 20:44:59,276 INFO  L130     BoogieDeclarations]: Found specification of procedure vsprintf
[2018-11-16 20:44:59,277 INFO  L130     BoogieDeclarations]: Found specification of procedure snprintf
[2018-11-16 20:44:59,277 INFO  L130     BoogieDeclarations]: Found specification of procedure vsnprintf
[2018-11-16 20:44:59,278 INFO  L130     BoogieDeclarations]: Found specification of procedure vdprintf
[2018-11-16 20:44:59,278 INFO  L130     BoogieDeclarations]: Found specification of procedure dprintf
[2018-11-16 20:44:59,278 INFO  L130     BoogieDeclarations]: Found specification of procedure fscanf
[2018-11-16 20:44:59,278 INFO  L130     BoogieDeclarations]: Found specification of procedure scanf
[2018-11-16 20:44:59,278 INFO  L130     BoogieDeclarations]: Found specification of procedure sscanf
[2018-11-16 20:44:59,278 INFO  L130     BoogieDeclarations]: Found specification of procedure vfscanf
[2018-11-16 20:44:59,278 INFO  L130     BoogieDeclarations]: Found specification of procedure vscanf
[2018-11-16 20:44:59,279 INFO  L130     BoogieDeclarations]: Found specification of procedure vsscanf
[2018-11-16 20:44:59,279 INFO  L130     BoogieDeclarations]: Found specification of procedure fgetc
[2018-11-16 20:44:59,279 INFO  L130     BoogieDeclarations]: Found specification of procedure getc
[2018-11-16 20:44:59,279 INFO  L130     BoogieDeclarations]: Found specification of procedure getchar
[2018-11-16 20:44:59,279 INFO  L130     BoogieDeclarations]: Found specification of procedure getc_unlocked
[2018-11-16 20:44:59,279 INFO  L130     BoogieDeclarations]: Found specification of procedure getchar_unlocked
[2018-11-16 20:44:59,279 INFO  L130     BoogieDeclarations]: Found specification of procedure fgetc_unlocked
[2018-11-16 20:44:59,280 INFO  L130     BoogieDeclarations]: Found specification of procedure fputc
[2018-11-16 20:44:59,282 INFO  L130     BoogieDeclarations]: Found specification of procedure putc
[2018-11-16 20:44:59,282 INFO  L130     BoogieDeclarations]: Found specification of procedure putchar
[2018-11-16 20:44:59,282 INFO  L130     BoogieDeclarations]: Found specification of procedure fputc_unlocked
[2018-11-16 20:44:59,283 INFO  L130     BoogieDeclarations]: Found specification of procedure putc_unlocked
[2018-11-16 20:44:59,284 INFO  L130     BoogieDeclarations]: Found specification of procedure putchar_unlocked
[2018-11-16 20:44:59,284 INFO  L130     BoogieDeclarations]: Found specification of procedure getw
[2018-11-16 20:44:59,284 INFO  L130     BoogieDeclarations]: Found specification of procedure putw
[2018-11-16 20:44:59,284 INFO  L130     BoogieDeclarations]: Found specification of procedure fgets
[2018-11-16 20:44:59,284 INFO  L130     BoogieDeclarations]: Found specification of procedure gets
[2018-11-16 20:44:59,285 INFO  L130     BoogieDeclarations]: Found specification of procedure __getdelim
[2018-11-16 20:44:59,285 INFO  L130     BoogieDeclarations]: Found specification of procedure getdelim
[2018-11-16 20:44:59,285 INFO  L130     BoogieDeclarations]: Found specification of procedure getline
[2018-11-16 20:44:59,285 INFO  L130     BoogieDeclarations]: Found specification of procedure fputs
[2018-11-16 20:44:59,285 INFO  L130     BoogieDeclarations]: Found specification of procedure puts
[2018-11-16 20:44:59,285 INFO  L130     BoogieDeclarations]: Found specification of procedure ungetc
[2018-11-16 20:44:59,285 INFO  L130     BoogieDeclarations]: Found specification of procedure fread
[2018-11-16 20:44:59,286 INFO  L130     BoogieDeclarations]: Found specification of procedure fwrite
[2018-11-16 20:44:59,286 INFO  L130     BoogieDeclarations]: Found specification of procedure fread_unlocked
[2018-11-16 20:44:59,286 INFO  L130     BoogieDeclarations]: Found specification of procedure fwrite_unlocked
[2018-11-16 20:44:59,286 INFO  L130     BoogieDeclarations]: Found specification of procedure fseek
[2018-11-16 20:44:59,286 INFO  L130     BoogieDeclarations]: Found specification of procedure ftell
[2018-11-16 20:44:59,286 INFO  L130     BoogieDeclarations]: Found specification of procedure rewind
[2018-11-16 20:44:59,286 INFO  L130     BoogieDeclarations]: Found specification of procedure fseeko
[2018-11-16 20:44:59,287 INFO  L130     BoogieDeclarations]: Found specification of procedure ftello
[2018-11-16 20:44:59,287 INFO  L130     BoogieDeclarations]: Found specification of procedure fgetpos
[2018-11-16 20:44:59,287 INFO  L130     BoogieDeclarations]: Found specification of procedure fsetpos
[2018-11-16 20:44:59,287 INFO  L130     BoogieDeclarations]: Found specification of procedure clearerr
[2018-11-16 20:44:59,287 INFO  L130     BoogieDeclarations]: Found specification of procedure feof
[2018-11-16 20:44:59,287 INFO  L130     BoogieDeclarations]: Found specification of procedure ferror
[2018-11-16 20:44:59,287 INFO  L130     BoogieDeclarations]: Found specification of procedure clearerr_unlocked
[2018-11-16 20:44:59,287 INFO  L130     BoogieDeclarations]: Found specification of procedure feof_unlocked
[2018-11-16 20:44:59,289 INFO  L130     BoogieDeclarations]: Found specification of procedure ferror_unlocked
[2018-11-16 20:44:59,289 INFO  L130     BoogieDeclarations]: Found specification of procedure perror
[2018-11-16 20:44:59,289 INFO  L130     BoogieDeclarations]: Found specification of procedure fileno
[2018-11-16 20:44:59,289 INFO  L130     BoogieDeclarations]: Found specification of procedure fileno_unlocked
[2018-11-16 20:44:59,289 INFO  L130     BoogieDeclarations]: Found specification of procedure popen
[2018-11-16 20:44:59,290 INFO  L130     BoogieDeclarations]: Found specification of procedure pclose
[2018-11-16 20:44:59,290 INFO  L130     BoogieDeclarations]: Found specification of procedure ctermid
[2018-11-16 20:44:59,290 INFO  L130     BoogieDeclarations]: Found specification of procedure flockfile
[2018-11-16 20:44:59,290 INFO  L130     BoogieDeclarations]: Found specification of procedure ftrylockfile
[2018-11-16 20:44:59,290 INFO  L130     BoogieDeclarations]: Found specification of procedure funlockfile
[2018-11-16 20:44:59,290 INFO  L130     BoogieDeclarations]: Found specification of procedure __ctype_get_mb_cur_max
[2018-11-16 20:44:59,291 INFO  L130     BoogieDeclarations]: Found specification of procedure atof
[2018-11-16 20:44:59,291 INFO  L130     BoogieDeclarations]: Found specification of procedure atoi
[2018-11-16 20:44:59,292 INFO  L130     BoogieDeclarations]: Found specification of procedure atol
[2018-11-16 20:44:59,292 INFO  L130     BoogieDeclarations]: Found specification of procedure atoll
[2018-11-16 20:44:59,292 INFO  L130     BoogieDeclarations]: Found specification of procedure strtod
[2018-11-16 20:44:59,292 INFO  L130     BoogieDeclarations]: Found specification of procedure strtof
[2018-11-16 20:44:59,292 INFO  L130     BoogieDeclarations]: Found specification of procedure strtold
[2018-11-16 20:44:59,292 INFO  L130     BoogieDeclarations]: Found specification of procedure strtol
[2018-11-16 20:44:59,292 INFO  L130     BoogieDeclarations]: Found specification of procedure strtoul
[2018-11-16 20:44:59,293 INFO  L130     BoogieDeclarations]: Found specification of procedure strtoq
[2018-11-16 20:44:59,293 INFO  L130     BoogieDeclarations]: Found specification of procedure strtouq
[2018-11-16 20:44:59,293 INFO  L130     BoogieDeclarations]: Found specification of procedure strtoll
[2018-11-16 20:44:59,293 INFO  L130     BoogieDeclarations]: Found specification of procedure strtoull
[2018-11-16 20:44:59,293 INFO  L130     BoogieDeclarations]: Found specification of procedure l64a
[2018-11-16 20:44:59,293 INFO  L130     BoogieDeclarations]: Found specification of procedure a64l
[2018-11-16 20:44:59,293 INFO  L130     BoogieDeclarations]: Found specification of procedure select
[2018-11-16 20:44:59,295 INFO  L130     BoogieDeclarations]: Found specification of procedure pselect
[2018-11-16 20:44:59,295 INFO  L130     BoogieDeclarations]: Found specification of procedure gnu_dev_major
[2018-11-16 20:44:59,295 INFO  L130     BoogieDeclarations]: Found specification of procedure gnu_dev_minor
[2018-11-16 20:44:59,296 INFO  L130     BoogieDeclarations]: Found specification of procedure gnu_dev_makedev
[2018-11-16 20:44:59,296 INFO  L130     BoogieDeclarations]: Found specification of procedure random
[2018-11-16 20:44:59,296 INFO  L130     BoogieDeclarations]: Found specification of procedure srandom
[2018-11-16 20:44:59,296 INFO  L130     BoogieDeclarations]: Found specification of procedure initstate
[2018-11-16 20:44:59,296 INFO  L130     BoogieDeclarations]: Found specification of procedure setstate
[2018-11-16 20:44:59,296 INFO  L130     BoogieDeclarations]: Found specification of procedure random_r
[2018-11-16 20:44:59,296 INFO  L130     BoogieDeclarations]: Found specification of procedure srandom_r
[2018-11-16 20:44:59,297 INFO  L130     BoogieDeclarations]: Found specification of procedure initstate_r
[2018-11-16 20:44:59,297 INFO  L130     BoogieDeclarations]: Found specification of procedure setstate_r
[2018-11-16 20:44:59,297 INFO  L130     BoogieDeclarations]: Found specification of procedure rand
[2018-11-16 20:44:59,297 INFO  L130     BoogieDeclarations]: Found specification of procedure srand
[2018-11-16 20:44:59,297 INFO  L130     BoogieDeclarations]: Found specification of procedure rand_r
[2018-11-16 20:44:59,297 INFO  L130     BoogieDeclarations]: Found specification of procedure drand48
[2018-11-16 20:44:59,297 INFO  L130     BoogieDeclarations]: Found specification of procedure erand48
[2018-11-16 20:44:59,297 INFO  L130     BoogieDeclarations]: Found specification of procedure lrand48
[2018-11-16 20:44:59,298 INFO  L130     BoogieDeclarations]: Found specification of procedure nrand48
[2018-11-16 20:44:59,298 INFO  L130     BoogieDeclarations]: Found specification of procedure mrand48
[2018-11-16 20:44:59,298 INFO  L130     BoogieDeclarations]: Found specification of procedure jrand48
[2018-11-16 20:44:59,298 INFO  L130     BoogieDeclarations]: Found specification of procedure srand48
[2018-11-16 20:44:59,298 INFO  L130     BoogieDeclarations]: Found specification of procedure seed48
[2018-11-16 20:44:59,298 INFO  L130     BoogieDeclarations]: Found specification of procedure lcong48
[2018-11-16 20:44:59,298 INFO  L130     BoogieDeclarations]: Found specification of procedure drand48_r
[2018-11-16 20:44:59,299 INFO  L130     BoogieDeclarations]: Found specification of procedure erand48_r
[2018-11-16 20:44:59,299 INFO  L130     BoogieDeclarations]: Found specification of procedure lrand48_r
[2018-11-16 20:44:59,299 INFO  L130     BoogieDeclarations]: Found specification of procedure nrand48_r
[2018-11-16 20:44:59,299 INFO  L130     BoogieDeclarations]: Found specification of procedure mrand48_r
[2018-11-16 20:44:59,299 INFO  L130     BoogieDeclarations]: Found specification of procedure jrand48_r
[2018-11-16 20:44:59,299 INFO  L130     BoogieDeclarations]: Found specification of procedure srand48_r
[2018-11-16 20:44:59,299 INFO  L130     BoogieDeclarations]: Found specification of procedure seed48_r
[2018-11-16 20:44:59,299 INFO  L130     BoogieDeclarations]: Found specification of procedure lcong48_r
[2018-11-16 20:44:59,301 INFO  L130     BoogieDeclarations]: Found specification of procedure malloc
[2018-11-16 20:44:59,301 INFO  L130     BoogieDeclarations]: Found specification of procedure calloc
[2018-11-16 20:44:59,301 INFO  L130     BoogieDeclarations]: Found specification of procedure realloc
[2018-11-16 20:44:59,301 INFO  L130     BoogieDeclarations]: Found specification of procedure free
[2018-11-16 20:44:59,301 INFO  L130     BoogieDeclarations]: Found specification of procedure cfree
[2018-11-16 20:44:59,301 INFO  L130     BoogieDeclarations]: Found specification of procedure alloca
[2018-11-16 20:44:59,301 INFO  L130     BoogieDeclarations]: Found specification of procedure valloc
[2018-11-16 20:44:59,302 INFO  L130     BoogieDeclarations]: Found specification of procedure posix_memalign
[2018-11-16 20:44:59,302 INFO  L130     BoogieDeclarations]: Found specification of procedure abort
[2018-11-16 20:44:59,302 INFO  L130     BoogieDeclarations]: Found specification of procedure atexit
[2018-11-16 20:44:59,302 INFO  L130     BoogieDeclarations]: Found specification of procedure on_exit
[2018-11-16 20:44:59,302 INFO  L130     BoogieDeclarations]: Found specification of procedure exit
[2018-11-16 20:44:59,302 INFO  L130     BoogieDeclarations]: Found specification of procedure _Exit
[2018-11-16 20:44:59,302 INFO  L130     BoogieDeclarations]: Found specification of procedure getenv
[2018-11-16 20:44:59,302 INFO  L130     BoogieDeclarations]: Found specification of procedure __secure_getenv
[2018-11-16 20:44:59,303 INFO  L130     BoogieDeclarations]: Found specification of procedure putenv
[2018-11-16 20:44:59,303 INFO  L130     BoogieDeclarations]: Found specification of procedure setenv
[2018-11-16 20:44:59,303 INFO  L130     BoogieDeclarations]: Found specification of procedure unsetenv
[2018-11-16 20:44:59,303 INFO  L130     BoogieDeclarations]: Found specification of procedure clearenv
[2018-11-16 20:44:59,303 INFO  L130     BoogieDeclarations]: Found specification of procedure mktemp
[2018-11-16 20:44:59,303 INFO  L130     BoogieDeclarations]: Found specification of procedure mkstemp
[2018-11-16 20:44:59,303 INFO  L130     BoogieDeclarations]: Found specification of procedure mkstemps
[2018-11-16 20:44:59,304 INFO  L130     BoogieDeclarations]: Found specification of procedure mkdtemp
[2018-11-16 20:44:59,304 INFO  L130     BoogieDeclarations]: Found specification of procedure system
[2018-11-16 20:44:59,304 INFO  L130     BoogieDeclarations]: Found specification of procedure realpath
[2018-11-16 20:44:59,304 INFO  L130     BoogieDeclarations]: Found specification of procedure bsearch
[2018-11-16 20:44:59,304 INFO  L130     BoogieDeclarations]: Found specification of procedure qsort
[2018-11-16 20:44:59,304 INFO  L130     BoogieDeclarations]: Found specification of procedure abs
[2018-11-16 20:44:59,304 INFO  L130     BoogieDeclarations]: Found specification of procedure labs
[2018-11-16 20:44:59,304 INFO  L130     BoogieDeclarations]: Found specification of procedure llabs
[2018-11-16 20:44:59,305 INFO  L130     BoogieDeclarations]: Found specification of procedure div
[2018-11-16 20:44:59,305 INFO  L130     BoogieDeclarations]: Found specification of procedure ldiv
[2018-11-16 20:44:59,306 INFO  L130     BoogieDeclarations]: Found specification of procedure lldiv
[2018-11-16 20:44:59,306 INFO  L130     BoogieDeclarations]: Found specification of procedure ecvt
[2018-11-16 20:44:59,306 INFO  L130     BoogieDeclarations]: Found specification of procedure fcvt
[2018-11-16 20:44:59,306 INFO  L130     BoogieDeclarations]: Found specification of procedure gcvt
[2018-11-16 20:44:59,306 INFO  L130     BoogieDeclarations]: Found specification of procedure qecvt
[2018-11-16 20:44:59,306 INFO  L130     BoogieDeclarations]: Found specification of procedure qfcvt
[2018-11-16 20:44:59,306 INFO  L130     BoogieDeclarations]: Found specification of procedure qgcvt
[2018-11-16 20:44:59,306 INFO  L130     BoogieDeclarations]: Found specification of procedure ecvt_r
[2018-11-16 20:44:59,307 INFO  L130     BoogieDeclarations]: Found specification of procedure fcvt_r
[2018-11-16 20:44:59,307 INFO  L130     BoogieDeclarations]: Found specification of procedure qecvt_r
[2018-11-16 20:44:59,307 INFO  L130     BoogieDeclarations]: Found specification of procedure qfcvt_r
[2018-11-16 20:44:59,307 INFO  L130     BoogieDeclarations]: Found specification of procedure mblen
[2018-11-16 20:44:59,307 INFO  L130     BoogieDeclarations]: Found specification of procedure mbtowc
[2018-11-16 20:44:59,307 INFO  L130     BoogieDeclarations]: Found specification of procedure wctomb
[2018-11-16 20:44:59,307 INFO  L130     BoogieDeclarations]: Found specification of procedure mbstowcs
[2018-11-16 20:44:59,307 INFO  L130     BoogieDeclarations]: Found specification of procedure wcstombs
[2018-11-16 20:44:59,308 INFO  L130     BoogieDeclarations]: Found specification of procedure rpmatch
[2018-11-16 20:44:59,308 INFO  L130     BoogieDeclarations]: Found specification of procedure getsubopt
[2018-11-16 20:44:59,309 INFO  L130     BoogieDeclarations]: Found specification of procedure getloadavg
[2018-11-16 20:44:59,309 INFO  L130     BoogieDeclarations]: Found specification of procedure __assert_fail
[2018-11-16 20:44:59,309 INFO  L130     BoogieDeclarations]: Found specification of procedure __assert_perror_fail
[2018-11-16 20:44:59,309 INFO  L130     BoogieDeclarations]: Found specification of procedure __assert
[2018-11-16 20:44:59,309 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_assert
[2018-11-16 20:44:59,309 INFO  L130     BoogieDeclarations]: Found specification of procedure __CS_cs
[2018-11-16 20:44:59,309 INFO  L130     BoogieDeclarations]: Found specification of procedure __CS_pthread_mutex_init
[2018-11-16 20:44:59,310 INFO  L130     BoogieDeclarations]: Found specification of procedure __CS_pthread_mutex_destroy
[2018-11-16 20:44:59,310 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE1
[2018-11-16 20:44:59,310 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE1
[2018-11-16 20:44:59,310 INFO  L130     BoogieDeclarations]: Found specification of procedure __CS_pthread_mutex_lock
[2018-11-16 20:44:59,310 INFO  L130     BoogieDeclarations]: Found specification of procedure __CS_pthread_mutex_unlock
[2018-11-16 20:44:59,310 INFO  L130     BoogieDeclarations]: Found specification of procedure __CS_pthread_cond_init
[2018-11-16 20:44:59,310 INFO  L130     BoogieDeclarations]: Found specification of procedure __CS_pthread_cond_signal
[2018-11-16 20:44:59,311 INFO  L130     BoogieDeclarations]: Found specification of procedure read~$Pointer$
[2018-11-16 20:44:59,311 INFO  L130     BoogieDeclarations]: Found specification of procedure write~$Pointer$
[2018-11-16 20:44:59,311 INFO  L130     BoogieDeclarations]: Found specification of procedure __CS_pthread_cond_broadcast
[2018-11-16 20:44:59,311 INFO  L130     BoogieDeclarations]: Found specification of procedure __CS_pthread_cond_wait
[2018-11-16 20:44:59,311 INFO  L130     BoogieDeclarations]: Found specification of procedure __CS_assert
[2018-11-16 20:44:59,311 INFO  L130     BoogieDeclarations]: Found specification of procedure __CS_assume
[2018-11-16 20:44:59,311 INFO  L130     BoogieDeclarations]: Found specification of procedure __CS_pthread_join
[2018-11-16 20:44:59,311 INFO  L130     BoogieDeclarations]: Found specification of procedure __CS_pthread_create
[2018-11-16 20:44:59,314 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint
[2018-11-16 20:44:59,314 INFO  L130     BoogieDeclarations]: Found specification of procedure error
[2018-11-16 20:44:59,315 INFO  L130     BoogieDeclarations]: Found specification of procedure inc_top
[2018-11-16 20:44:59,315 INFO  L130     BoogieDeclarations]: Found specification of procedure read~intINTTYPE4
[2018-11-16 20:44:59,315 INFO  L130     BoogieDeclarations]: Found specification of procedure write~intINTTYPE4
[2018-11-16 20:44:59,315 INFO  L130     BoogieDeclarations]: Found specification of procedure dec_top
[2018-11-16 20:44:59,315 INFO  L130     BoogieDeclarations]: Found specification of procedure get_top
[2018-11-16 20:44:59,316 INFO  L130     BoogieDeclarations]: Found specification of procedure stack_empty
[2018-11-16 20:44:59,316 INFO  L130     BoogieDeclarations]: Found specification of procedure push
[2018-11-16 20:44:59,316 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.alloc
[2018-11-16 20:44:59,316 INFO  L130     BoogieDeclarations]: Found specification of procedure pop
[2018-11-16 20:44:59,316 INFO  L130     BoogieDeclarations]: Found specification of procedure t1
[2018-11-16 20:44:59,316 INFO  L130     BoogieDeclarations]: Found specification of procedure t2
[2018-11-16 20:44:59,316 INFO  L130     BoogieDeclarations]: Found specification of procedure main_thread
[2018-11-16 20:44:59,320 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1
[2018-11-16 20:44:59,320 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc
[2018-11-16 20:44:59,320 INFO  L130     BoogieDeclarations]: Found specification of procedure main
[2018-11-16 20:44:59,320 INFO  L130     BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~$Pointer$
[2018-11-16 20:44:59,320 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.init
[2018-11-16 20:44:59,321 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4
[2018-11-16 20:44:59,321 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2018-11-16 20:44:59,423 FATAL L292        ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception:
java.lang.AssertionError: ConstantTerms have to use Rationals
	at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.UltimateNormalFormUtils.rootRespectsUltimateNormalForm(UltimateNormalFormUtils.java:55)
	at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.UltimateNormalFormUtils.rootRespectsUltimateNormalForm(UltimateNormalFormUtils.java:129)
	at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.UltimateNormalFormUtils.lambda$0(UltimateNormalFormUtils.java:150)
	at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.SubtermPropertyChecker$MyWalker.walk(SubtermPropertyChecker.java:63)
	at de.uni_freiburg.informatik.ultimate.logic.NonRecursive.run(NonRecursive.java:122)
	at de.uni_freiburg.informatik.ultimate.logic.NonRecursive.run(NonRecursive.java:113)
	at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.SubtermPropertyChecker.isPropertySatisfied(SubtermPropertyChecker.java:121)
	at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.UltimateNormalFormUtils.respectsUltimateNormalForm(UltimateNormalFormUtils.java:151)
	at de.uni_freiburg.informatik.ultimate.modelcheckerutils.cfg.SmtFunctionDefinition.create(SmtFunctionDefinition.java:102)
	at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Boogie2SmtSymbolTable.declareFunction(Boogie2SmtSymbolTable.java:376)
	at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Boogie2SmtSymbolTable.<init>(Boogie2SmtSymbolTable.java:154)
	at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Boogie2SMT.<init>(Boogie2SMT.java:96)
	at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.<init>(CfgBuilder.java:210)
	at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:87)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145)
	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
[2018-11-16 20:44:59,428 INFO  L168              Benchmark]: Toolchain (without parser) took 1900.09 ms. Allocated memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: 717.8 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -684.5 MB). Peak memory consumption was 33.3 MB. Max. memory is 7.1 GB.
[2018-11-16 20:44:59,430 INFO  L168              Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB.
[2018-11-16 20:44:59,431 INFO  L168              Benchmark]: CACSL2BoogieTranslator took 1431.95 ms. Allocated memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: 717.8 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -722.1 MB). Peak memory consumption was 43.0 MB. Max. memory is 7.1 GB.
[2018-11-16 20:44:59,431 INFO  L168              Benchmark]: Boogie Preprocessor took 217.87 ms. Allocated memory is still 2.2 GB. Free memory was 2.1 GB in the beginning and 2.1 GB in the end (delta: 13.4 MB). Peak memory consumption was 13.4 MB. Max. memory is 7.1 GB.
[2018-11-16 20:44:59,432 INFO  L168              Benchmark]: RCFGBuilder took 243.62 ms. Allocated memory is still 2.2 GB. Free memory was 2.1 GB in the beginning and 2.1 GB in the end (delta: 24.2 MB). Peak memory consumption was 24.2 MB. Max. memory is 7.1 GB.
[2018-11-16 20:44:59,436 INFO  L336   ainManager$Toolchain]: #######################  End [Toolchain 1] #######################
 --- Results ---
 * Results from de.uni_freiburg.informatik.ultimate.core:
  - GenericResult: Assertions are enabled
    Assertions are enabled
  - StatisticsResult: Toolchain Benchmarks
    Benchmark results are:
 * CDTParser took 0.24 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB.
 * CACSL2BoogieTranslator took 1431.95 ms. Allocated memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: 717.8 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -722.1 MB). Peak memory consumption was 43.0 MB. Max. memory is 7.1 GB.
 * Boogie Preprocessor took 217.87 ms. Allocated memory is still 2.2 GB. Free memory was 2.1 GB in the beginning and 2.1 GB in the end (delta: 13.4 MB). Peak memory consumption was 13.4 MB. Max. memory is 7.1 GB.
 * RCFGBuilder took 243.62 ms. Allocated memory is still 2.2 GB. Free memory was 2.1 GB in the beginning and 2.1 GB in the end (delta: 24.2 MB). Peak memory consumption was 24.2 MB. Max. memory is 7.1 GB.
 * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder:
  - ExceptionOrErrorResult: AssertionError: ConstantTerms have to use Rationals
    de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: ConstantTerms have to use Rationals: de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.UltimateNormalFormUtils.rootRespectsUltimateNormalForm(UltimateNormalFormUtils.java:55)
RESULT: Ultimate could not prove your program: Toolchain returned no result.
Received shutdown request...