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_Default.epf -i ../../../trunk/examples/svcomp/pthread-C-DAC/pthread-demo-datarace_false-unreach-call.i


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This is Ultimate 0.1.23-66639aa
[2018-11-20 10:21:38,794 INFO  L170        SettingsManager]: Resetting all preferences to default values...
[2018-11-20 10:21:38,796 INFO  L174        SettingsManager]: Resetting UltimateCore preferences to default values
[2018-11-20 10:21:38,809 INFO  L177        SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2018-11-20 10:21:38,809 INFO  L174        SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2018-11-20 10:21:38,810 INFO  L174        SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2018-11-20 10:21:38,811 INFO  L174        SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2018-11-20 10:21:38,813 INFO  L174        SettingsManager]: Resetting LassoRanker preferences to default values
[2018-11-20 10:21:38,816 INFO  L174        SettingsManager]: Resetting Reaching Definitions preferences to default values
[2018-11-20 10:21:38,817 INFO  L174        SettingsManager]: Resetting SyntaxChecker preferences to default values
[2018-11-20 10:21:38,818 INFO  L177        SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2018-11-20 10:21:38,818 INFO  L174        SettingsManager]: Resetting LTL2Aut preferences to default values
[2018-11-20 10:21:38,819 INFO  L174        SettingsManager]: Resetting PEA to Boogie preferences to default values
[2018-11-20 10:21:38,821 INFO  L174        SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2018-11-20 10:21:38,823 INFO  L174        SettingsManager]: Resetting ChcToBoogie preferences to default values
[2018-11-20 10:21:38,830 INFO  L174        SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2018-11-20 10:21:38,831 INFO  L174        SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2018-11-20 10:21:38,836 INFO  L174        SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2018-11-20 10:21:38,841 INFO  L174        SettingsManager]: Resetting CodeCheck preferences to default values
[2018-11-20 10:21:38,842 INFO  L174        SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2018-11-20 10:21:38,844 INFO  L174        SettingsManager]: Resetting RCFGBuilder preferences to default values
[2018-11-20 10:21:38,846 INFO  L174        SettingsManager]: Resetting TraceAbstraction preferences to default values
[2018-11-20 10:21:38,850 INFO  L177        SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
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[2018-11-20 10:21:38,850 INFO  L174        SettingsManager]: Resetting TreeAutomizer preferences to default values
[2018-11-20 10:21:38,852 INFO  L174        SettingsManager]: Resetting IcfgTransformer preferences to default values
[2018-11-20 10:21:38,853 INFO  L174        SettingsManager]: Resetting Boogie Printer preferences to default values
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[2018-11-20 10:21:38,861 INFO  L177        SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2018-11-20 10:21:38,861 INFO  L174        SettingsManager]: Resetting CDTParser preferences to default values
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[2018-11-20 10:21:38,864 INFO  L174        SettingsManager]: Resetting SmtParser preferences to default values
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[2018-11-20 10:21:38,867 INFO  L181        SettingsManager]: Finished resetting all preferences to default values...
[2018-11-20 10:21:38,867 INFO  L98         SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf
[2018-11-20 10:21:38,895 INFO  L110        SettingsManager]: Loading preferences was successful
[2018-11-20 10:21:38,895 INFO  L112        SettingsManager]: Preferences different from defaults after loading the file:
[2018-11-20 10:21:38,899 INFO  L131        SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults:
[2018-11-20 10:21:38,899 INFO  L133        SettingsManager]:  * ... to procedures called more than once=ALWAYS
[2018-11-20 10:21:38,900 INFO  L131        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2018-11-20 10:21:38,900 INFO  L133        SettingsManager]:  * Create parallel compositions if possible=false
[2018-11-20 10:21:38,900 INFO  L133        SettingsManager]:  * Use SBE=true
[2018-11-20 10:21:38,900 INFO  L131        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2018-11-20 10:21:38,901 INFO  L133        SettingsManager]:  * sizeof long=4
[2018-11-20 10:21:38,901 INFO  L133        SettingsManager]:  * Overapproximate operations on floating types=true
[2018-11-20 10:21:38,901 INFO  L133        SettingsManager]:  * sizeof POINTER=4
[2018-11-20 10:21:38,901 INFO  L133        SettingsManager]:  * Check division by zero=IGNORE
[2018-11-20 10:21:38,901 INFO  L133        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2018-11-20 10:21:38,901 INFO  L133        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2018-11-20 10:21:38,902 INFO  L133        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2018-11-20 10:21:38,902 INFO  L133        SettingsManager]:  * sizeof long double=12
[2018-11-20 10:21:38,902 INFO  L133        SettingsManager]:  * Check if freed pointer was valid=false
[2018-11-20 10:21:38,902 INFO  L133        SettingsManager]:  * Use constant arrays=true
[2018-11-20 10:21:38,902 INFO  L133        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2018-11-20 10:21:38,903 INFO  L131        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2018-11-20 10:21:38,903 INFO  L133        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2018-11-20 10:21:38,903 INFO  L133        SettingsManager]:  * To the following directory=./dump/
[2018-11-20 10:21:38,903 INFO  L133        SettingsManager]:  * SMT solver=External_DefaultMode
[2018-11-20 10:21:38,903 INFO  L133        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2018-11-20 10:21:38,904 INFO  L131        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2018-11-20 10:21:38,904 INFO  L133        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2018-11-20 10:21:38,904 INFO  L133        SettingsManager]:  * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2018-11-20 10:21:38,904 INFO  L133        SettingsManager]:  * Trace refinement strategy=CAMEL
[2018-11-20 10:21:38,904 INFO  L133        SettingsManager]:  * SMT solver=External_ModelsAndUnsatCoreMode
[2018-11-20 10:21:38,905 INFO  L133        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2018-11-20 10:21:38,905 INFO  L133        SettingsManager]:  * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2018-11-20 10:21:38,950 INFO  L81    nceAwareModelManager]: Repository-Root is: /tmp
[2018-11-20 10:21:38,964 INFO  L258   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2018-11-20 10:21:38,967 INFO  L214   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2018-11-20 10:21:38,970 INFO  L271        PluginConnector]: Initializing CDTParser...
[2018-11-20 10:21:38,970 INFO  L276        PluginConnector]: CDTParser initialized
[2018-11-20 10:21:38,971 INFO  L418   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-C-DAC/pthread-demo-datarace_false-unreach-call.i
[2018-11-20 10:21:39,043 INFO  L221              CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/59b93558d/303874a7c355408eaf32c33b7de7d3c3/FLAG70b70f5a1
[2018-11-20 10:21:39,627 INFO  L307              CDTParser]: Found 1 translation units.
[2018-11-20 10:21:39,628 INFO  L161              CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-C-DAC/pthread-demo-datarace_false-unreach-call.i
[2018-11-20 10:21:39,648 INFO  L355              CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/59b93558d/303874a7c355408eaf32c33b7de7d3c3/FLAG70b70f5a1
[2018-11-20 10:21:39,862 INFO  L363              CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/59b93558d/303874a7c355408eaf32c33b7de7d3c3
[2018-11-20 10:21:39,872 INFO  L296   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2018-11-20 10:21:39,873 INFO  L131        ToolchainWalker]: Walking toolchain with 3 elements.
[2018-11-20 10:21:39,874 INFO  L113        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2018-11-20 10:21:39,874 INFO  L271        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2018-11-20 10:21:39,878 INFO  L276        PluginConnector]: CACSL2BoogieTranslator initialized
[2018-11-20 10:21:39,879 INFO  L185        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 10:21:39" (1/1) ...
[2018-11-20 10:21:39,882 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@71c6c395 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:21:39, skipping insertion in model container
[2018-11-20 10:21:39,883 INFO  L185        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 10:21:39" (1/1) ...
[2018-11-20 10:21:39,892 INFO  L145         MainTranslator]: Starting translation in SV-COMP mode 
[2018-11-20 10:21:39,959 INFO  L176         MainTranslator]: Built tables and reachable declarations
[2018-11-20 10:21:40,700 INFO  L201          PostProcessor]: Analyzing one entry point: main
[2018-11-20 10:21:40,720 INFO  L191         MainTranslator]: Completed pre-run
[2018-11-20 10:21:40,888 INFO  L201          PostProcessor]: Analyzing one entry point: main
[2018-11-20 10:21:41,166 INFO  L195         MainTranslator]: Completed translation
[2018-11-20 10:21:41,167 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:21:41 WrapperNode
[2018-11-20 10:21:41,167 INFO  L132        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2018-11-20 10:21:41,168 INFO  L113        PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2018-11-20 10:21:41,168 INFO  L271        PluginConnector]: Initializing Boogie Preprocessor...
[2018-11-20 10:21:41,169 INFO  L276        PluginConnector]: Boogie Preprocessor initialized
[2018-11-20 10:21:41,185 INFO  L185        PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:21:41" (1/1) ...
[2018-11-20 10:21:41,185 INFO  L185        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:21:41" (1/1) ...
[2018-11-20 10:21:41,231 INFO  L185        PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:21:41" (1/1) ...
[2018-11-20 10:21:41,231 INFO  L185        PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:21:41" (1/1) ...
[2018-11-20 10:21:41,284 INFO  L185        PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:21:41" (1/1) ...
[2018-11-20 10:21:41,291 INFO  L185        PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:21:41" (1/1) ...
[2018-11-20 10:21:41,309 INFO  L185        PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:21:41" (1/1) ...
[2018-11-20 10:21:41,330 INFO  L132        PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2018-11-20 10:21:41,330 INFO  L113        PluginConnector]: ------------------------RCFGBuilder----------------------------
[2018-11-20 10:21:41,330 INFO  L271        PluginConnector]: Initializing RCFGBuilder...
[2018-11-20 10:21:41,331 INFO  L276        PluginConnector]: RCFGBuilder initialized
[2018-11-20 10:21:41,332 INFO  L185        PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:21:41" (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
[2018-11-20 10:21:41,415 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.init
[2018-11-20 10:21:41,415 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2018-11-20 10:21:41,416 INFO  L138     BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert
[2018-11-20 10:21:41,416 INFO  L138     BoogieDeclarations]: Found implementation of procedure __bswap_32
[2018-11-20 10:21:41,416 INFO  L138     BoogieDeclarations]: Found implementation of procedure __bswap_64
[2018-11-20 10:21:41,416 INFO  L138     BoogieDeclarations]: Found implementation of procedure thread_function_datarace
[2018-11-20 10:21:41,416 INFO  L138     BoogieDeclarations]: Found implementation of procedure main
[2018-11-20 10:21:41,417 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_error
[2018-11-20 10:21:41,417 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_assert
[2018-11-20 10:21:41,417 INFO  L130     BoogieDeclarations]: Found specification of procedure __bswap_32
[2018-11-20 10:21:41,417 INFO  L130     BoogieDeclarations]: Found specification of procedure __bswap_64
[2018-11-20 10:21:41,417 INFO  L130     BoogieDeclarations]: Found specification of procedure __sched_cpucount
[2018-11-20 10:21:41,417 INFO  L130     BoogieDeclarations]: Found specification of procedure __sched_cpualloc
[2018-11-20 10:21:41,420 INFO  L130     BoogieDeclarations]: Found specification of procedure __sched_cpufree
[2018-11-20 10:21:41,420 INFO  L130     BoogieDeclarations]: Found specification of procedure sched_setparam
[2018-11-20 10:21:41,420 INFO  L130     BoogieDeclarations]: Found specification of procedure sched_getparam
[2018-11-20 10:21:41,421 INFO  L130     BoogieDeclarations]: Found specification of procedure sched_setscheduler
[2018-11-20 10:21:41,422 INFO  L130     BoogieDeclarations]: Found specification of procedure sched_getscheduler
[2018-11-20 10:21:41,422 INFO  L130     BoogieDeclarations]: Found specification of procedure sched_yield
[2018-11-20 10:21:41,422 INFO  L130     BoogieDeclarations]: Found specification of procedure sched_get_priority_max
[2018-11-20 10:21:41,422 INFO  L130     BoogieDeclarations]: Found specification of procedure sched_get_priority_min
[2018-11-20 10:21:41,424 INFO  L130     BoogieDeclarations]: Found specification of procedure sched_rr_get_interval
[2018-11-20 10:21:41,424 INFO  L130     BoogieDeclarations]: Found specification of procedure clock
[2018-11-20 10:21:41,424 INFO  L130     BoogieDeclarations]: Found specification of procedure time
[2018-11-20 10:21:41,424 INFO  L130     BoogieDeclarations]: Found specification of procedure difftime
[2018-11-20 10:21:41,424 INFO  L130     BoogieDeclarations]: Found specification of procedure mktime
[2018-11-20 10:21:41,424 INFO  L130     BoogieDeclarations]: Found specification of procedure strftime
[2018-11-20 10:21:41,425 INFO  L130     BoogieDeclarations]: Found specification of procedure strftime_l
[2018-11-20 10:21:41,425 INFO  L130     BoogieDeclarations]: Found specification of procedure gmtime
[2018-11-20 10:21:41,425 INFO  L130     BoogieDeclarations]: Found specification of procedure localtime
[2018-11-20 10:21:41,425 INFO  L130     BoogieDeclarations]: Found specification of procedure gmtime_r
[2018-11-20 10:21:41,425 INFO  L130     BoogieDeclarations]: Found specification of procedure localtime_r
[2018-11-20 10:21:41,425 INFO  L130     BoogieDeclarations]: Found specification of procedure asctime
[2018-11-20 10:21:41,425 INFO  L130     BoogieDeclarations]: Found specification of procedure ctime
[2018-11-20 10:21:41,426 INFO  L130     BoogieDeclarations]: Found specification of procedure asctime_r
[2018-11-20 10:21:41,426 INFO  L130     BoogieDeclarations]: Found specification of procedure ctime_r
[2018-11-20 10:21:41,426 INFO  L130     BoogieDeclarations]: Found specification of procedure tzset
[2018-11-20 10:21:41,426 INFO  L130     BoogieDeclarations]: Found specification of procedure stime
[2018-11-20 10:21:41,426 INFO  L130     BoogieDeclarations]: Found specification of procedure timegm
[2018-11-20 10:21:41,426 INFO  L130     BoogieDeclarations]: Found specification of procedure timelocal
[2018-11-20 10:21:41,426 INFO  L130     BoogieDeclarations]: Found specification of procedure dysize
[2018-11-20 10:21:41,427 INFO  L130     BoogieDeclarations]: Found specification of procedure nanosleep
[2018-11-20 10:21:41,427 INFO  L130     BoogieDeclarations]: Found specification of procedure clock_getres
[2018-11-20 10:21:41,427 INFO  L130     BoogieDeclarations]: Found specification of procedure clock_gettime
[2018-11-20 10:21:41,427 INFO  L130     BoogieDeclarations]: Found specification of procedure clock_settime
[2018-11-20 10:21:41,427 INFO  L130     BoogieDeclarations]: Found specification of procedure clock_nanosleep
[2018-11-20 10:21:41,427 INFO  L130     BoogieDeclarations]: Found specification of procedure clock_getcpuclockid
[2018-11-20 10:21:41,427 INFO  L130     BoogieDeclarations]: Found specification of procedure timer_create
[2018-11-20 10:21:41,428 INFO  L130     BoogieDeclarations]: Found specification of procedure timer_delete
[2018-11-20 10:21:41,428 INFO  L130     BoogieDeclarations]: Found specification of procedure timer_settime
[2018-11-20 10:21:41,428 INFO  L130     BoogieDeclarations]: Found specification of procedure timer_gettime
[2018-11-20 10:21:41,428 INFO  L130     BoogieDeclarations]: Found specification of procedure timer_getoverrun
[2018-11-20 10:21:41,428 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_create
[2018-11-20 10:21:41,428 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_exit
[2018-11-20 10:21:41,429 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_join
[2018-11-20 10:21:41,429 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_detach
[2018-11-20 10:21:41,429 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_self
[2018-11-20 10:21:41,429 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_equal
[2018-11-20 10:21:41,429 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_attr_init
[2018-11-20 10:21:41,429 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_attr_destroy
[2018-11-20 10:21:41,430 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_attr_getdetachstate
[2018-11-20 10:21:41,430 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_attr_setdetachstate
[2018-11-20 10:21:41,430 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_attr_getguardsize
[2018-11-20 10:21:41,430 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_attr_setguardsize
[2018-11-20 10:21:41,430 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_attr_getschedparam
[2018-11-20 10:21:41,431 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_attr_setschedparam
[2018-11-20 10:21:41,431 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_attr_getschedpolicy
[2018-11-20 10:21:41,431 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_attr_setschedpolicy
[2018-11-20 10:21:41,432 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_attr_getinheritsched
[2018-11-20 10:21:41,432 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_attr_setinheritsched
[2018-11-20 10:21:41,432 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_attr_getscope
[2018-11-20 10:21:41,432 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_attr_setscope
[2018-11-20 10:21:41,432 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_attr_getstackaddr
[2018-11-20 10:21:41,432 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_attr_setstackaddr
[2018-11-20 10:21:41,433 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_attr_getstacksize
[2018-11-20 10:21:41,434 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_attr_setstacksize
[2018-11-20 10:21:41,434 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_attr_getstack
[2018-11-20 10:21:41,434 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_attr_setstack
[2018-11-20 10:21:41,434 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_setschedparam
[2018-11-20 10:21:41,434 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_getschedparam
[2018-11-20 10:21:41,434 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_setschedprio
[2018-11-20 10:21:41,435 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_once
[2018-11-20 10:21:41,435 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_setcancelstate
[2018-11-20 10:21:41,435 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_setcanceltype
[2018-11-20 10:21:41,435 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_cancel
[2018-11-20 10:21:41,435 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_testcancel
[2018-11-20 10:21:41,435 INFO  L130     BoogieDeclarations]: Found specification of procedure __pthread_register_cancel
[2018-11-20 10:21:41,436 INFO  L130     BoogieDeclarations]: Found specification of procedure __pthread_unregister_cancel
[2018-11-20 10:21:41,436 INFO  L130     BoogieDeclarations]: Found specification of procedure __pthread_unwind_next
[2018-11-20 10:21:41,437 INFO  L130     BoogieDeclarations]: Found specification of procedure __sigsetjmp
[2018-11-20 10:21:41,437 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_mutex_init
[2018-11-20 10:21:41,437 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_mutex_destroy
[2018-11-20 10:21:41,437 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_mutex_trylock
[2018-11-20 10:21:41,437 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_mutex_lock
[2018-11-20 10:21:41,438 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_mutex_timedlock
[2018-11-20 10:21:41,439 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_mutex_unlock
[2018-11-20 10:21:41,439 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_mutex_getprioceiling
[2018-11-20 10:21:41,439 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_mutex_setprioceiling
[2018-11-20 10:21:41,439 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_mutex_consistent
[2018-11-20 10:21:41,439 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_mutexattr_init
[2018-11-20 10:21:41,439 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_mutexattr_destroy
[2018-11-20 10:21:41,440 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_mutexattr_getpshared
[2018-11-20 10:21:41,440 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_mutexattr_setpshared
[2018-11-20 10:21:41,440 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_mutexattr_gettype
[2018-11-20 10:21:41,440 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_mutexattr_settype
[2018-11-20 10:21:41,440 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_mutexattr_getprotocol
[2018-11-20 10:21:41,440 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_mutexattr_setprotocol
[2018-11-20 10:21:41,442 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_mutexattr_getprioceiling
[2018-11-20 10:21:41,442 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_mutexattr_setprioceiling
[2018-11-20 10:21:41,442 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_mutexattr_getrobust
[2018-11-20 10:21:41,442 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_mutexattr_setrobust
[2018-11-20 10:21:41,442 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_rwlock_init
[2018-11-20 10:21:41,442 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_rwlock_destroy
[2018-11-20 10:21:41,443 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_rwlock_rdlock
[2018-11-20 10:21:41,443 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_rwlock_tryrdlock
[2018-11-20 10:21:41,443 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_rwlock_timedrdlock
[2018-11-20 10:21:41,443 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_rwlock_wrlock
[2018-11-20 10:21:41,443 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_rwlock_trywrlock
[2018-11-20 10:21:41,443 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_rwlock_timedwrlock
[2018-11-20 10:21:41,444 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_rwlock_unlock
[2018-11-20 10:21:41,444 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_rwlockattr_init
[2018-11-20 10:21:41,444 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_rwlockattr_destroy
[2018-11-20 10:21:41,444 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_rwlockattr_getpshared
[2018-11-20 10:21:41,444 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_rwlockattr_setpshared
[2018-11-20 10:21:41,444 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_rwlockattr_getkind_np
[2018-11-20 10:21:41,445 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_rwlockattr_setkind_np
[2018-11-20 10:21:41,445 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_cond_init
[2018-11-20 10:21:41,445 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_cond_destroy
[2018-11-20 10:21:41,445 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_cond_signal
[2018-11-20 10:21:41,445 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_cond_broadcast
[2018-11-20 10:21:41,446 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_cond_wait
[2018-11-20 10:21:41,446 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_cond_timedwait
[2018-11-20 10:21:41,446 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_condattr_init
[2018-11-20 10:21:41,446 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_condattr_destroy
[2018-11-20 10:21:41,446 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_condattr_getpshared
[2018-11-20 10:21:41,446 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_condattr_setpshared
[2018-11-20 10:21:41,447 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_condattr_getclock
[2018-11-20 10:21:41,447 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_condattr_setclock
[2018-11-20 10:21:41,447 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_spin_init
[2018-11-20 10:21:41,448 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_spin_destroy
[2018-11-20 10:21:41,448 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_spin_lock
[2018-11-20 10:21:41,448 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_spin_trylock
[2018-11-20 10:21:41,448 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_spin_unlock
[2018-11-20 10:21:41,448 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_barrier_init
[2018-11-20 10:21:41,448 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_barrier_destroy
[2018-11-20 10:21:41,449 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_barrier_wait
[2018-11-20 10:21:41,449 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_barrierattr_init
[2018-11-20 10:21:41,449 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_barrierattr_destroy
[2018-11-20 10:21:41,449 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_barrierattr_getpshared
[2018-11-20 10:21:41,449 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_barrierattr_setpshared
[2018-11-20 10:21:41,449 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_key_create
[2018-11-20 10:21:41,453 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_key_delete
[2018-11-20 10:21:41,453 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_getspecific
[2018-11-20 10:21:41,454 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_setspecific
[2018-11-20 10:21:41,454 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_getcpuclockid
[2018-11-20 10:21:41,454 INFO  L130     BoogieDeclarations]: Found specification of procedure pthread_atfork
[2018-11-20 10:21:41,454 INFO  L130     BoogieDeclarations]: Found specification of procedure __ctype_get_mb_cur_max
[2018-11-20 10:21:41,454 INFO  L130     BoogieDeclarations]: Found specification of procedure atof
[2018-11-20 10:21:41,454 INFO  L130     BoogieDeclarations]: Found specification of procedure atoi
[2018-11-20 10:21:41,455 INFO  L130     BoogieDeclarations]: Found specification of procedure atol
[2018-11-20 10:21:41,455 INFO  L130     BoogieDeclarations]: Found specification of procedure atoll
[2018-11-20 10:21:41,455 INFO  L130     BoogieDeclarations]: Found specification of procedure strtod
[2018-11-20 10:21:41,455 INFO  L130     BoogieDeclarations]: Found specification of procedure strtof
[2018-11-20 10:21:41,455 INFO  L130     BoogieDeclarations]: Found specification of procedure strtold
[2018-11-20 10:21:41,455 INFO  L130     BoogieDeclarations]: Found specification of procedure strtol
[2018-11-20 10:21:41,456 INFO  L130     BoogieDeclarations]: Found specification of procedure strtoul
[2018-11-20 10:21:41,456 INFO  L130     BoogieDeclarations]: Found specification of procedure strtoq
[2018-11-20 10:21:41,456 INFO  L130     BoogieDeclarations]: Found specification of procedure strtouq
[2018-11-20 10:21:41,456 INFO  L130     BoogieDeclarations]: Found specification of procedure strtoll
[2018-11-20 10:21:41,456 INFO  L130     BoogieDeclarations]: Found specification of procedure strtoull
[2018-11-20 10:21:41,456 INFO  L130     BoogieDeclarations]: Found specification of procedure l64a
[2018-11-20 10:21:41,457 INFO  L130     BoogieDeclarations]: Found specification of procedure a64l
[2018-11-20 10:21:41,457 INFO  L130     BoogieDeclarations]: Found specification of procedure select
[2018-11-20 10:21:41,457 INFO  L130     BoogieDeclarations]: Found specification of procedure pselect
[2018-11-20 10:21:41,457 INFO  L130     BoogieDeclarations]: Found specification of procedure gnu_dev_major
[2018-11-20 10:21:41,457 INFO  L130     BoogieDeclarations]: Found specification of procedure gnu_dev_minor
[2018-11-20 10:21:41,457 INFO  L130     BoogieDeclarations]: Found specification of procedure gnu_dev_makedev
[2018-11-20 10:21:41,458 INFO  L130     BoogieDeclarations]: Found specification of procedure random
[2018-11-20 10:21:41,458 INFO  L130     BoogieDeclarations]: Found specification of procedure srandom
[2018-11-20 10:21:41,459 INFO  L130     BoogieDeclarations]: Found specification of procedure initstate
[2018-11-20 10:21:41,459 INFO  L130     BoogieDeclarations]: Found specification of procedure setstate
[2018-11-20 10:21:41,459 INFO  L130     BoogieDeclarations]: Found specification of procedure random_r
[2018-11-20 10:21:41,459 INFO  L130     BoogieDeclarations]: Found specification of procedure srandom_r
[2018-11-20 10:21:41,459 INFO  L130     BoogieDeclarations]: Found specification of procedure initstate_r
[2018-11-20 10:21:41,459 INFO  L130     BoogieDeclarations]: Found specification of procedure setstate_r
[2018-11-20 10:21:41,460 INFO  L130     BoogieDeclarations]: Found specification of procedure rand
[2018-11-20 10:21:41,460 INFO  L130     BoogieDeclarations]: Found specification of procedure srand
[2018-11-20 10:21:41,460 INFO  L130     BoogieDeclarations]: Found specification of procedure rand_r
[2018-11-20 10:21:41,460 INFO  L130     BoogieDeclarations]: Found specification of procedure drand48
[2018-11-20 10:21:41,460 INFO  L130     BoogieDeclarations]: Found specification of procedure erand48
[2018-11-20 10:21:41,460 INFO  L130     BoogieDeclarations]: Found specification of procedure lrand48
[2018-11-20 10:21:41,461 INFO  L130     BoogieDeclarations]: Found specification of procedure nrand48
[2018-11-20 10:21:41,461 INFO  L130     BoogieDeclarations]: Found specification of procedure mrand48
[2018-11-20 10:21:41,461 INFO  L130     BoogieDeclarations]: Found specification of procedure jrand48
[2018-11-20 10:21:41,461 INFO  L130     BoogieDeclarations]: Found specification of procedure srand48
[2018-11-20 10:21:41,461 INFO  L130     BoogieDeclarations]: Found specification of procedure seed48
[2018-11-20 10:21:41,461 INFO  L130     BoogieDeclarations]: Found specification of procedure lcong48
[2018-11-20 10:21:41,462 INFO  L130     BoogieDeclarations]: Found specification of procedure drand48_r
[2018-11-20 10:21:41,462 INFO  L130     BoogieDeclarations]: Found specification of procedure erand48_r
[2018-11-20 10:21:41,462 INFO  L130     BoogieDeclarations]: Found specification of procedure lrand48_r
[2018-11-20 10:21:41,462 INFO  L130     BoogieDeclarations]: Found specification of procedure nrand48_r
[2018-11-20 10:21:41,462 INFO  L130     BoogieDeclarations]: Found specification of procedure mrand48_r
[2018-11-20 10:21:41,462 INFO  L130     BoogieDeclarations]: Found specification of procedure jrand48_r
[2018-11-20 10:21:41,463 INFO  L130     BoogieDeclarations]: Found specification of procedure srand48_r
[2018-11-20 10:21:41,463 INFO  L130     BoogieDeclarations]: Found specification of procedure seed48_r
[2018-11-20 10:21:41,463 INFO  L130     BoogieDeclarations]: Found specification of procedure lcong48_r
[2018-11-20 10:21:41,463 INFO  L130     BoogieDeclarations]: Found specification of procedure malloc
[2018-11-20 10:21:41,463 INFO  L130     BoogieDeclarations]: Found specification of procedure calloc
[2018-11-20 10:21:41,463 INFO  L130     BoogieDeclarations]: Found specification of procedure realloc
[2018-11-20 10:21:41,464 INFO  L130     BoogieDeclarations]: Found specification of procedure free
[2018-11-20 10:21:41,464 INFO  L130     BoogieDeclarations]: Found specification of procedure cfree
[2018-11-20 10:21:41,464 INFO  L130     BoogieDeclarations]: Found specification of procedure alloca
[2018-11-20 10:21:41,464 INFO  L130     BoogieDeclarations]: Found specification of procedure valloc
[2018-11-20 10:21:41,464 INFO  L130     BoogieDeclarations]: Found specification of procedure posix_memalign
[2018-11-20 10:21:41,464 INFO  L130     BoogieDeclarations]: Found specification of procedure abort
[2018-11-20 10:21:41,465 INFO  L130     BoogieDeclarations]: Found specification of procedure atexit
[2018-11-20 10:21:41,465 INFO  L130     BoogieDeclarations]: Found specification of procedure on_exit
[2018-11-20 10:21:41,465 INFO  L130     BoogieDeclarations]: Found specification of procedure exit
[2018-11-20 10:21:41,465 INFO  L130     BoogieDeclarations]: Found specification of procedure _Exit
[2018-11-20 10:21:41,465 INFO  L130     BoogieDeclarations]: Found specification of procedure getenv
[2018-11-20 10:21:41,465 INFO  L130     BoogieDeclarations]: Found specification of procedure putenv
[2018-11-20 10:21:41,466 INFO  L130     BoogieDeclarations]: Found specification of procedure setenv
[2018-11-20 10:21:41,466 INFO  L130     BoogieDeclarations]: Found specification of procedure unsetenv
[2018-11-20 10:21:41,466 INFO  L130     BoogieDeclarations]: Found specification of procedure clearenv
[2018-11-20 10:21:41,466 INFO  L130     BoogieDeclarations]: Found specification of procedure mktemp
[2018-11-20 10:21:41,466 INFO  L130     BoogieDeclarations]: Found specification of procedure mkstemp
[2018-11-20 10:21:41,466 INFO  L130     BoogieDeclarations]: Found specification of procedure mkstemps
[2018-11-20 10:21:41,467 INFO  L130     BoogieDeclarations]: Found specification of procedure mkdtemp
[2018-11-20 10:21:41,467 INFO  L130     BoogieDeclarations]: Found specification of procedure system
[2018-11-20 10:21:41,467 INFO  L130     BoogieDeclarations]: Found specification of procedure realpath
[2018-11-20 10:21:41,467 INFO  L130     BoogieDeclarations]: Found specification of procedure bsearch
[2018-11-20 10:21:41,467 INFO  L130     BoogieDeclarations]: Found specification of procedure qsort
[2018-11-20 10:21:41,468 INFO  L130     BoogieDeclarations]: Found specification of procedure abs
[2018-11-20 10:21:41,468 INFO  L130     BoogieDeclarations]: Found specification of procedure labs
[2018-11-20 10:21:41,468 INFO  L130     BoogieDeclarations]: Found specification of procedure llabs
[2018-11-20 10:21:41,468 INFO  L130     BoogieDeclarations]: Found specification of procedure div
[2018-11-20 10:21:41,468 INFO  L130     BoogieDeclarations]: Found specification of procedure ldiv
[2018-11-20 10:21:41,468 INFO  L130     BoogieDeclarations]: Found specification of procedure lldiv
[2018-11-20 10:21:41,468 INFO  L130     BoogieDeclarations]: Found specification of procedure ecvt
[2018-11-20 10:21:41,469 INFO  L130     BoogieDeclarations]: Found specification of procedure fcvt
[2018-11-20 10:21:41,469 INFO  L130     BoogieDeclarations]: Found specification of procedure gcvt
[2018-11-20 10:21:41,469 INFO  L130     BoogieDeclarations]: Found specification of procedure qecvt
[2018-11-20 10:21:41,469 INFO  L130     BoogieDeclarations]: Found specification of procedure qfcvt
[2018-11-20 10:21:41,469 INFO  L130     BoogieDeclarations]: Found specification of procedure qgcvt
[2018-11-20 10:21:41,469 INFO  L130     BoogieDeclarations]: Found specification of procedure ecvt_r
[2018-11-20 10:21:41,470 INFO  L130     BoogieDeclarations]: Found specification of procedure fcvt_r
[2018-11-20 10:21:41,470 INFO  L130     BoogieDeclarations]: Found specification of procedure qecvt_r
[2018-11-20 10:21:41,470 INFO  L130     BoogieDeclarations]: Found specification of procedure qfcvt_r
[2018-11-20 10:21:41,470 INFO  L130     BoogieDeclarations]: Found specification of procedure mblen
[2018-11-20 10:21:41,470 INFO  L130     BoogieDeclarations]: Found specification of procedure mbtowc
[2018-11-20 10:21:41,470 INFO  L130     BoogieDeclarations]: Found specification of procedure wctomb
[2018-11-20 10:21:41,470 INFO  L130     BoogieDeclarations]: Found specification of procedure mbstowcs
[2018-11-20 10:21:41,471 INFO  L130     BoogieDeclarations]: Found specification of procedure wcstombs
[2018-11-20 10:21:41,471 INFO  L130     BoogieDeclarations]: Found specification of procedure rpmatch
[2018-11-20 10:21:41,471 INFO  L130     BoogieDeclarations]: Found specification of procedure getsubopt
[2018-11-20 10:21:41,471 INFO  L130     BoogieDeclarations]: Found specification of procedure getloadavg
[2018-11-20 10:21:41,471 INFO  L130     BoogieDeclarations]: Found specification of procedure __underflow
[2018-11-20 10:21:41,471 INFO  L130     BoogieDeclarations]: Found specification of procedure __uflow
[2018-11-20 10:21:41,471 INFO  L130     BoogieDeclarations]: Found specification of procedure __overflow
[2018-11-20 10:21:41,472 INFO  L130     BoogieDeclarations]: Found specification of procedure _IO_getc
[2018-11-20 10:21:41,472 INFO  L130     BoogieDeclarations]: Found specification of procedure _IO_putc
[2018-11-20 10:21:41,472 INFO  L130     BoogieDeclarations]: Found specification of procedure _IO_feof
[2018-11-20 10:21:41,472 INFO  L130     BoogieDeclarations]: Found specification of procedure _IO_ferror
[2018-11-20 10:21:41,472 INFO  L130     BoogieDeclarations]: Found specification of procedure _IO_peekc_locked
[2018-11-20 10:21:41,472 INFO  L130     BoogieDeclarations]: Found specification of procedure _IO_flockfile
[2018-11-20 10:21:41,473 INFO  L130     BoogieDeclarations]: Found specification of procedure _IO_funlockfile
[2018-11-20 10:21:41,473 INFO  L130     BoogieDeclarations]: Found specification of procedure _IO_ftrylockfile
[2018-11-20 10:21:41,473 INFO  L130     BoogieDeclarations]: Found specification of procedure _IO_vfscanf
[2018-11-20 10:21:41,473 INFO  L130     BoogieDeclarations]: Found specification of procedure _IO_vfprintf
[2018-11-20 10:21:41,473 INFO  L130     BoogieDeclarations]: Found specification of procedure _IO_padn
[2018-11-20 10:21:41,474 INFO  L130     BoogieDeclarations]: Found specification of procedure _IO_sgetn
[2018-11-20 10:21:41,474 INFO  L130     BoogieDeclarations]: Found specification of procedure _IO_seekoff
[2018-11-20 10:21:41,474 INFO  L130     BoogieDeclarations]: Found specification of procedure _IO_seekpos
[2018-11-20 10:21:41,474 INFO  L130     BoogieDeclarations]: Found specification of procedure _IO_free_backup_area
[2018-11-20 10:21:41,474 INFO  L130     BoogieDeclarations]: Found specification of procedure remove
[2018-11-20 10:21:41,474 INFO  L130     BoogieDeclarations]: Found specification of procedure rename
[2018-11-20 10:21:41,474 INFO  L130     BoogieDeclarations]: Found specification of procedure renameat
[2018-11-20 10:21:41,475 INFO  L130     BoogieDeclarations]: Found specification of procedure tmpfile
[2018-11-20 10:21:41,475 INFO  L130     BoogieDeclarations]: Found specification of procedure tmpnam
[2018-11-20 10:21:41,475 INFO  L130     BoogieDeclarations]: Found specification of procedure tmpnam_r
[2018-11-20 10:21:41,475 INFO  L130     BoogieDeclarations]: Found specification of procedure tempnam
[2018-11-20 10:21:41,475 INFO  L130     BoogieDeclarations]: Found specification of procedure fclose
[2018-11-20 10:21:41,475 INFO  L130     BoogieDeclarations]: Found specification of procedure fflush
[2018-11-20 10:21:41,476 INFO  L130     BoogieDeclarations]: Found specification of procedure fflush_unlocked
[2018-11-20 10:21:41,476 INFO  L130     BoogieDeclarations]: Found specification of procedure fopen
[2018-11-20 10:21:41,476 INFO  L130     BoogieDeclarations]: Found specification of procedure freopen
[2018-11-20 10:21:41,476 INFO  L130     BoogieDeclarations]: Found specification of procedure fdopen
[2018-11-20 10:21:41,476 INFO  L130     BoogieDeclarations]: Found specification of procedure fmemopen
[2018-11-20 10:21:41,476 INFO  L130     BoogieDeclarations]: Found specification of procedure open_memstream
[2018-11-20 10:21:41,477 INFO  L130     BoogieDeclarations]: Found specification of procedure setbuf
[2018-11-20 10:21:41,477 INFO  L130     BoogieDeclarations]: Found specification of procedure setvbuf
[2018-11-20 10:21:41,477 INFO  L130     BoogieDeclarations]: Found specification of procedure setbuffer
[2018-11-20 10:21:41,477 INFO  L130     BoogieDeclarations]: Found specification of procedure setlinebuf
[2018-11-20 10:21:41,477 INFO  L130     BoogieDeclarations]: Found specification of procedure fprintf
[2018-11-20 10:21:41,477 INFO  L130     BoogieDeclarations]: Found specification of procedure printf
[2018-11-20 10:21:41,478 INFO  L130     BoogieDeclarations]: Found specification of procedure sprintf
[2018-11-20 10:21:41,478 INFO  L130     BoogieDeclarations]: Found specification of procedure vfprintf
[2018-11-20 10:21:41,478 INFO  L130     BoogieDeclarations]: Found specification of procedure vprintf
[2018-11-20 10:21:41,478 INFO  L130     BoogieDeclarations]: Found specification of procedure vsprintf
[2018-11-20 10:21:41,478 INFO  L130     BoogieDeclarations]: Found specification of procedure snprintf
[2018-11-20 10:21:41,478 INFO  L130     BoogieDeclarations]: Found specification of procedure vsnprintf
[2018-11-20 10:21:41,479 INFO  L130     BoogieDeclarations]: Found specification of procedure vdprintf
[2018-11-20 10:21:41,479 INFO  L130     BoogieDeclarations]: Found specification of procedure dprintf
[2018-11-20 10:21:41,479 INFO  L130     BoogieDeclarations]: Found specification of procedure fscanf
[2018-11-20 10:21:41,479 INFO  L130     BoogieDeclarations]: Found specification of procedure scanf
[2018-11-20 10:21:41,479 INFO  L130     BoogieDeclarations]: Found specification of procedure sscanf
[2018-11-20 10:21:41,479 INFO  L130     BoogieDeclarations]: Found specification of procedure vfscanf
[2018-11-20 10:21:41,479 INFO  L130     BoogieDeclarations]: Found specification of procedure vscanf
[2018-11-20 10:21:41,481 INFO  L130     BoogieDeclarations]: Found specification of procedure vsscanf
[2018-11-20 10:21:41,481 INFO  L130     BoogieDeclarations]: Found specification of procedure fgetc
[2018-11-20 10:21:41,481 INFO  L130     BoogieDeclarations]: Found specification of procedure getc
[2018-11-20 10:21:41,482 INFO  L130     BoogieDeclarations]: Found specification of procedure getchar
[2018-11-20 10:21:41,482 INFO  L130     BoogieDeclarations]: Found specification of procedure getc_unlocked
[2018-11-20 10:21:41,482 INFO  L130     BoogieDeclarations]: Found specification of procedure getchar_unlocked
[2018-11-20 10:21:41,482 INFO  L130     BoogieDeclarations]: Found specification of procedure fgetc_unlocked
[2018-11-20 10:21:41,482 INFO  L130     BoogieDeclarations]: Found specification of procedure fputc
[2018-11-20 10:21:41,482 INFO  L130     BoogieDeclarations]: Found specification of procedure putc
[2018-11-20 10:21:41,482 INFO  L130     BoogieDeclarations]: Found specification of procedure putchar
[2018-11-20 10:21:41,483 INFO  L130     BoogieDeclarations]: Found specification of procedure fputc_unlocked
[2018-11-20 10:21:41,483 INFO  L130     BoogieDeclarations]: Found specification of procedure putc_unlocked
[2018-11-20 10:21:41,483 INFO  L130     BoogieDeclarations]: Found specification of procedure putchar_unlocked
[2018-11-20 10:21:41,483 INFO  L130     BoogieDeclarations]: Found specification of procedure getw
[2018-11-20 10:21:41,483 INFO  L130     BoogieDeclarations]: Found specification of procedure putw
[2018-11-20 10:21:41,483 INFO  L130     BoogieDeclarations]: Found specification of procedure fgets
[2018-11-20 10:21:41,484 INFO  L130     BoogieDeclarations]: Found specification of procedure gets
[2018-11-20 10:21:41,484 INFO  L130     BoogieDeclarations]: Found specification of procedure __getdelim
[2018-11-20 10:21:41,484 INFO  L130     BoogieDeclarations]: Found specification of procedure getdelim
[2018-11-20 10:21:41,484 INFO  L130     BoogieDeclarations]: Found specification of procedure getline
[2018-11-20 10:21:41,484 INFO  L130     BoogieDeclarations]: Found specification of procedure fputs
[2018-11-20 10:21:41,484 INFO  L130     BoogieDeclarations]: Found specification of procedure puts
[2018-11-20 10:21:41,484 INFO  L130     BoogieDeclarations]: Found specification of procedure ungetc
[2018-11-20 10:21:41,485 INFO  L130     BoogieDeclarations]: Found specification of procedure fread
[2018-11-20 10:21:41,485 INFO  L130     BoogieDeclarations]: Found specification of procedure fwrite
[2018-11-20 10:21:41,485 INFO  L130     BoogieDeclarations]: Found specification of procedure fread_unlocked
[2018-11-20 10:21:41,485 INFO  L130     BoogieDeclarations]: Found specification of procedure fwrite_unlocked
[2018-11-20 10:21:41,485 INFO  L130     BoogieDeclarations]: Found specification of procedure fseek
[2018-11-20 10:21:41,485 INFO  L130     BoogieDeclarations]: Found specification of procedure ftell
[2018-11-20 10:21:41,485 INFO  L130     BoogieDeclarations]: Found specification of procedure rewind
[2018-11-20 10:21:41,486 INFO  L130     BoogieDeclarations]: Found specification of procedure fseeko
[2018-11-20 10:21:41,486 INFO  L130     BoogieDeclarations]: Found specification of procedure ftello
[2018-11-20 10:21:41,486 INFO  L130     BoogieDeclarations]: Found specification of procedure fgetpos
[2018-11-20 10:21:41,486 INFO  L130     BoogieDeclarations]: Found specification of procedure fsetpos
[2018-11-20 10:21:41,486 INFO  L130     BoogieDeclarations]: Found specification of procedure clearerr
[2018-11-20 10:21:41,486 INFO  L130     BoogieDeclarations]: Found specification of procedure feof
[2018-11-20 10:21:41,487 INFO  L130     BoogieDeclarations]: Found specification of procedure ferror
[2018-11-20 10:21:41,487 INFO  L130     BoogieDeclarations]: Found specification of procedure clearerr_unlocked
[2018-11-20 10:21:41,487 INFO  L130     BoogieDeclarations]: Found specification of procedure feof_unlocked
[2018-11-20 10:21:41,487 INFO  L130     BoogieDeclarations]: Found specification of procedure ferror_unlocked
[2018-11-20 10:21:41,487 INFO  L130     BoogieDeclarations]: Found specification of procedure perror
[2018-11-20 10:21:41,487 INFO  L130     BoogieDeclarations]: Found specification of procedure fileno
[2018-11-20 10:21:41,488 INFO  L130     BoogieDeclarations]: Found specification of procedure fileno_unlocked
[2018-11-20 10:21:41,488 INFO  L130     BoogieDeclarations]: Found specification of procedure popen
[2018-11-20 10:21:41,488 INFO  L130     BoogieDeclarations]: Found specification of procedure pclose
[2018-11-20 10:21:41,488 INFO  L130     BoogieDeclarations]: Found specification of procedure ctermid
[2018-11-20 10:21:41,488 INFO  L130     BoogieDeclarations]: Found specification of procedure flockfile
[2018-11-20 10:21:41,488 INFO  L130     BoogieDeclarations]: Found specification of procedure ftrylockfile
[2018-11-20 10:21:41,488 INFO  L130     BoogieDeclarations]: Found specification of procedure funlockfile
[2018-11-20 10:21:41,489 INFO  L130     BoogieDeclarations]: Found specification of procedure thread_function_datarace
[2018-11-20 10:21:41,489 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.alloc
[2018-11-20 10:21:41,489 INFO  L130     BoogieDeclarations]: Found specification of procedure main
[2018-11-20 10:21:41,489 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int
[2018-11-20 10:21:41,489 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int
[2018-11-20 10:21:41,489 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc
[2018-11-20 10:21:41,490 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.init
[2018-11-20 10:21:41,490 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2018-11-20 10:21:41,490 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int
[2018-11-20 10:21:41,492 WARN  L194             CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement
[2018-11-20 10:21:43,193 INFO  L271             CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2018-11-20 10:21:43,193 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 10:21:43 BoogieIcfgContainer
[2018-11-20 10:21:43,193 INFO  L132        PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2018-11-20 10:21:43,196 INFO  L168              Benchmark]: Toolchain (without parser) took 3323.61 ms. Allocated memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: 709.4 MB). Free memory was 1.4 GB in the beginning and 2.0 GB in the end (delta: -569.2 MB). Peak memory consumption was 140.1 MB. Max. memory is 7.1 GB.
[2018-11-20 10:21:43,198 INFO  L168              Benchmark]: CDTParser took 0.26 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB.
[2018-11-20 10:21:43,198 INFO  L168              Benchmark]: CACSL2BoogieTranslator took 1293.87 ms. Allocated memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: 709.4 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -688.7 MB). Peak memory consumption was 39.8 MB. Max. memory is 7.1 GB.
[2018-11-20 10:21:43,199 INFO  L168              Benchmark]: Boogie Preprocessor took 161.80 ms. Allocated memory is still 2.2 GB. Free memory is still 2.1 GB. There was no memory consumed. Max. memory is 7.1 GB.
[2018-11-20 10:21:43,199 INFO  L168              Benchmark]: RCFGBuilder took 1863.32 ms. Allocated memory is still 2.2 GB. Free memory was 2.1 GB in the beginning and 2.0 GB in the end (delta: 119.5 MB). Peak memory consumption was 119.5 MB. Max. memory is 7.1 GB.
[2018-11-20 10:21:43,203 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 0.26 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB.
 * CACSL2BoogieTranslator took 1293.87 ms. Allocated memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: 709.4 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -688.7 MB). Peak memory consumption was 39.8 MB. Max. memory is 7.1 GB.
 * Boogie Preprocessor took 161.80 ms. Allocated memory is still 2.2 GB. Free memory is still 2.1 GB. There was no memory consumed. Max. memory is 7.1 GB.
 * RCFGBuilder took 1863.32 ms. Allocated memory is still 2.2 GB. Free memory was 2.1 GB in the beginning and 2.0 GB in the end (delta: 119.5 MB). Peak memory consumption was 119.5 MB. Max. memory is 7.1 GB.
RESULT: Ultimate could not prove your program: Toolchain returned no result.
Received shutdown request...