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-atomic/lamport_true-unreach-call.i
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This is Ultimate 0.1.23-66639aa
[2018-11-20 10:14:11,768 INFO L170 SettingsManager]: Resetting all preferences to default values...
[2018-11-20 10:14:11,771 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values
[2018-11-20 10:14:11,788 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2018-11-20 10:14:11,790 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2018-11-20 10:14:11,791 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2018-11-20 10:14:11,793 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2018-11-20 10:14:11,796 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values
[2018-11-20 10:14:11,805 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values
[2018-11-20 10:14:11,806 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values
[2018-11-20 10:14:11,807 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2018-11-20 10:14:11,810 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values
[2018-11-20 10:14:11,811 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values
[2018-11-20 10:14:11,812 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2018-11-20 10:14:11,815 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values
[2018-11-20 10:14:11,817 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2018-11-20 10:14:11,817 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2018-11-20 10:14:11,821 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2018-11-20 10:14:11,825 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values
[2018-11-20 10:14:11,828 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2018-11-20 10:14:11,831 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values
[2018-11-20 10:14:11,835 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values
[2018-11-20 10:14:11,838 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2018-11-20 10:14:11,839 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2018-11-20 10:14:11,839 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values
[2018-11-20 10:14:11,840 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values
[2018-11-20 10:14:11,841 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values
[2018-11-20 10:14:11,841 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values
[2018-11-20 10:14:11,842 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values
[2018-11-20 10:14:11,845 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2018-11-20 10:14:11,845 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values
[2018-11-20 10:14:11,847 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
[2018-11-20 10:14:11,847 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring...
[2018-11-20 10:14:11,847 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values
[2018-11-20 10:14:11,848 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values
[2018-11-20 10:14:11,849 INFO L181 SettingsManager]: Finished resetting all preferences to default values...
[2018-11-20 10:14:11,849 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 10:14:11,874 INFO L110 SettingsManager]: Loading preferences was successful
[2018-11-20 10:14:11,875 INFO L112 SettingsManager]: Preferences different from defaults after loading the file:
[2018-11-20 10:14:11,876 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults:
[2018-11-20 10:14:11,876 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS
[2018-11-20 10:14:11,877 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2018-11-20 10:14:11,877 INFO L133 SettingsManager]: * Create parallel compositions if possible=false
[2018-11-20 10:14:11,877 INFO L133 SettingsManager]: * Use SBE=true
[2018-11-20 10:14:11,877 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2018-11-20 10:14:11,877 INFO L133 SettingsManager]: * sizeof long=4
[2018-11-20 10:14:11,878 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true
[2018-11-20 10:14:11,878 INFO L133 SettingsManager]: * sizeof POINTER=4
[2018-11-20 10:14:11,878 INFO L133 SettingsManager]: * Check division by zero=IGNORE
[2018-11-20 10:14:11,878 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE
[2018-11-20 10:14:11,878 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE
[2018-11-20 10:14:11,878 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE
[2018-11-20 10:14:11,879 INFO L133 SettingsManager]: * sizeof long double=12
[2018-11-20 10:14:11,879 INFO L133 SettingsManager]: * Check if freed pointer was valid=false
[2018-11-20 10:14:11,879 INFO L133 SettingsManager]: * Use constant arrays=true
[2018-11-20 10:14:11,879 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE
[2018-11-20 10:14:11,879 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2018-11-20 10:14:11,880 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements
[2018-11-20 10:14:11,880 INFO L133 SettingsManager]: * To the following directory=./dump/
[2018-11-20 10:14:11,880 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode
[2018-11-20 10:14:11,880 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2018-11-20 10:14:11,880 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2018-11-20 10:14:11,881 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP
[2018-11-20 10:14:11,881 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2018-11-20 10:14:11,881 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL
[2018-11-20 10:14:11,881 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode
[2018-11-20 10:14:11,881 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2018-11-20 10:14:11,882 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2018-11-20 10:14:11,927 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp
[2018-11-20 10:14:11,940 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2018-11-20 10:14:11,944 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2018-11-20 10:14:11,945 INFO L271 PluginConnector]: Initializing CDTParser...
[2018-11-20 10:14:11,946 INFO L276 PluginConnector]: CDTParser initialized
[2018-11-20 10:14:11,947 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-atomic/lamport_true-unreach-call.i
[2018-11-20 10:14:12,006 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c6135f5fb/289c378bd53d4b66a20250fbc3265e73/FLAG636e70c04
[2018-11-20 10:14:12,531 INFO L307 CDTParser]: Found 1 translation units.
[2018-11-20 10:14:12,531 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-atomic/lamport_true-unreach-call.i
[2018-11-20 10:14:12,556 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c6135f5fb/289c378bd53d4b66a20250fbc3265e73/FLAG636e70c04
[2018-11-20 10:14:12,807 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c6135f5fb/289c378bd53d4b66a20250fbc3265e73
[2018-11-20 10:14:12,817 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2018-11-20 10:14:12,818 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements.
[2018-11-20 10:14:12,819 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2018-11-20 10:14:12,819 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator...
[2018-11-20 10:14:12,823 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized
[2018-11-20 10:14:12,826 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 10:14:12" (1/1) ...
[2018-11-20 10:14:12,829 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@47b5af3d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:14:12, skipping insertion in model container
[2018-11-20 10:14:12,829 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 10:14:12" (1/1) ...
[2018-11-20 10:14:12,841 INFO L145 MainTranslator]: Starting translation in SV-COMP mode
[2018-11-20 10:14:12,911 INFO L176 MainTranslator]: Built tables and reachable declarations
[2018-11-20 10:14:13,382 INFO L201 PostProcessor]: Analyzing one entry point: main
[2018-11-20 10:14:13,395 INFO L191 MainTranslator]: Completed pre-run
[2018-11-20 10:14:13,459 INFO L201 PostProcessor]: Analyzing one entry point: main
[2018-11-20 10:14:13,532 INFO L195 MainTranslator]: Completed translation
[2018-11-20 10:14:13,533 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:14:13 WrapperNode
[2018-11-20 10:14:13,533 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2018-11-20 10:14:13,534 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2018-11-20 10:14:13,534 INFO L271 PluginConnector]: Initializing Boogie Preprocessor...
[2018-11-20 10:14:13,534 INFO L276 PluginConnector]: Boogie Preprocessor initialized
[2018-11-20 10:14:13,622 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:14:13" (1/1) ...
[2018-11-20 10:14:13,623 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:14:13" (1/1) ...
[2018-11-20 10:14:13,644 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:14:13" (1/1) ...
[2018-11-20 10:14:13,644 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:14:13" (1/1) ...
[2018-11-20 10:14:13,677 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:14:13" (1/1) ...
[2018-11-20 10:14:13,686 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:14:13" (1/1) ...
[2018-11-20 10:14:13,691 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:14:13" (1/1) ...
[2018-11-20 10:14:13,699 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2018-11-20 10:14:13,699 INFO L113 PluginConnector]: ------------------------RCFGBuilder----------------------------
[2018-11-20 10:14:13,700 INFO L271 PluginConnector]: Initializing RCFGBuilder...
[2018-11-20 10:14:13,700 INFO L276 PluginConnector]: RCFGBuilder initialized
[2018-11-20 10:14:13,701 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:14:13" (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 10:14:13,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init
[2018-11-20 10:14:13,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2018-11-20 10:14:13,766 INFO L138 BoogieDeclarations]: Found implementation of procedure thr1
[2018-11-20 10:14:13,766 INFO L138 BoogieDeclarations]: Found implementation of procedure thr2
[2018-11-20 10:14:13,766 INFO L138 BoogieDeclarations]: Found implementation of procedure main
[2018-11-20 10:14:13,766 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error
[2018-11-20 10:14:13,766 INFO L130 BoogieDeclarations]: Found specification of procedure __sched_cpucount
[2018-11-20 10:14:13,767 INFO L130 BoogieDeclarations]: Found specification of procedure __sched_cpualloc
[2018-11-20 10:14:13,767 INFO L130 BoogieDeclarations]: Found specification of procedure __sched_cpufree
[2018-11-20 10:14:13,767 INFO L130 BoogieDeclarations]: Found specification of procedure sched_setparam
[2018-11-20 10:14:13,767 INFO L130 BoogieDeclarations]: Found specification of procedure sched_getparam
[2018-11-20 10:14:13,767 INFO L130 BoogieDeclarations]: Found specification of procedure sched_setscheduler
[2018-11-20 10:14:13,767 INFO L130 BoogieDeclarations]: Found specification of procedure sched_getscheduler
[2018-11-20 10:14:13,768 INFO L130 BoogieDeclarations]: Found specification of procedure sched_yield
[2018-11-20 10:14:13,768 INFO L130 BoogieDeclarations]: Found specification of procedure sched_get_priority_max
[2018-11-20 10:14:13,768 INFO L130 BoogieDeclarations]: Found specification of procedure sched_get_priority_min
[2018-11-20 10:14:13,768 INFO L130 BoogieDeclarations]: Found specification of procedure sched_rr_get_interval
[2018-11-20 10:14:13,769 INFO L130 BoogieDeclarations]: Found specification of procedure clock
[2018-11-20 10:14:13,769 INFO L130 BoogieDeclarations]: Found specification of procedure time
[2018-11-20 10:14:13,770 INFO L130 BoogieDeclarations]: Found specification of procedure difftime
[2018-11-20 10:14:13,770 INFO L130 BoogieDeclarations]: Found specification of procedure mktime
[2018-11-20 10:14:13,770 INFO L130 BoogieDeclarations]: Found specification of procedure strftime
[2018-11-20 10:14:13,771 INFO L130 BoogieDeclarations]: Found specification of procedure strftime_l
[2018-11-20 10:14:13,771 INFO L130 BoogieDeclarations]: Found specification of procedure gmtime
[2018-11-20 10:14:13,771 INFO L130 BoogieDeclarations]: Found specification of procedure localtime
[2018-11-20 10:14:13,771 INFO L130 BoogieDeclarations]: Found specification of procedure gmtime_r
[2018-11-20 10:14:13,772 INFO L130 BoogieDeclarations]: Found specification of procedure localtime_r
[2018-11-20 10:14:13,772 INFO L130 BoogieDeclarations]: Found specification of procedure asctime
[2018-11-20 10:14:13,772 INFO L130 BoogieDeclarations]: Found specification of procedure ctime
[2018-11-20 10:14:13,772 INFO L130 BoogieDeclarations]: Found specification of procedure asctime_r
[2018-11-20 10:14:13,772 INFO L130 BoogieDeclarations]: Found specification of procedure ctime_r
[2018-11-20 10:14:13,773 INFO L130 BoogieDeclarations]: Found specification of procedure tzset
[2018-11-20 10:14:13,773 INFO L130 BoogieDeclarations]: Found specification of procedure stime
[2018-11-20 10:14:13,773 INFO L130 BoogieDeclarations]: Found specification of procedure timegm
[2018-11-20 10:14:13,773 INFO L130 BoogieDeclarations]: Found specification of procedure timelocal
[2018-11-20 10:14:13,773 INFO L130 BoogieDeclarations]: Found specification of procedure dysize
[2018-11-20 10:14:13,773 INFO L130 BoogieDeclarations]: Found specification of procedure nanosleep
[2018-11-20 10:14:13,774 INFO L130 BoogieDeclarations]: Found specification of procedure clock_getres
[2018-11-20 10:14:13,774 INFO L130 BoogieDeclarations]: Found specification of procedure clock_gettime
[2018-11-20 10:14:13,774 INFO L130 BoogieDeclarations]: Found specification of procedure clock_settime
[2018-11-20 10:14:13,774 INFO L130 BoogieDeclarations]: Found specification of procedure clock_nanosleep
[2018-11-20 10:14:13,775 INFO L130 BoogieDeclarations]: Found specification of procedure clock_getcpuclockid
[2018-11-20 10:14:13,775 INFO L130 BoogieDeclarations]: Found specification of procedure timer_create
[2018-11-20 10:14:13,775 INFO L130 BoogieDeclarations]: Found specification of procedure timer_delete
[2018-11-20 10:14:13,775 INFO L130 BoogieDeclarations]: Found specification of procedure timer_settime
[2018-11-20 10:14:13,775 INFO L130 BoogieDeclarations]: Found specification of procedure timer_gettime
[2018-11-20 10:14:13,775 INFO L130 BoogieDeclarations]: Found specification of procedure timer_getoverrun
[2018-11-20 10:14:13,775 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_create
[2018-11-20 10:14:13,776 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_exit
[2018-11-20 10:14:13,776 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_join
[2018-11-20 10:14:13,776 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_detach
[2018-11-20 10:14:13,776 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_self
[2018-11-20 10:14:13,776 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_equal
[2018-11-20 10:14:13,776 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_init
[2018-11-20 10:14:13,776 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_destroy
[2018-11-20 10:14:13,777 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_getdetachstate
[2018-11-20 10:14:13,777 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_setdetachstate
[2018-11-20 10:14:13,777 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_getguardsize
[2018-11-20 10:14:13,777 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_setguardsize
[2018-11-20 10:14:13,777 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_getschedparam
[2018-11-20 10:14:13,777 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_setschedparam
[2018-11-20 10:14:13,777 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_getschedpolicy
[2018-11-20 10:14:13,778 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_setschedpolicy
[2018-11-20 10:14:13,778 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_getinheritsched
[2018-11-20 10:14:13,778 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_setinheritsched
[2018-11-20 10:14:13,778 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_getscope
[2018-11-20 10:14:13,778 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_setscope
[2018-11-20 10:14:13,778 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_getstackaddr
[2018-11-20 10:14:13,779 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_setstackaddr
[2018-11-20 10:14:13,779 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_getstacksize
[2018-11-20 10:14:13,779 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_setstacksize
[2018-11-20 10:14:13,779 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_getstack
[2018-11-20 10:14:13,779 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_setstack
[2018-11-20 10:14:13,779 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_setschedparam
[2018-11-20 10:14:13,780 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_getschedparam
[2018-11-20 10:14:13,780 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_setschedprio
[2018-11-20 10:14:13,780 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_once
[2018-11-20 10:14:13,780 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_setcancelstate
[2018-11-20 10:14:13,780 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_setcanceltype
[2018-11-20 10:14:13,780 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_cancel
[2018-11-20 10:14:13,781 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_testcancel
[2018-11-20 10:14:13,781 INFO L130 BoogieDeclarations]: Found specification of procedure __pthread_register_cancel
[2018-11-20 10:14:13,781 INFO L130 BoogieDeclarations]: Found specification of procedure __pthread_unregister_cancel
[2018-11-20 10:14:13,781 INFO L130 BoogieDeclarations]: Found specification of procedure __pthread_unwind_next
[2018-11-20 10:14:13,781 INFO L130 BoogieDeclarations]: Found specification of procedure __sigsetjmp
[2018-11-20 10:14:13,781 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutex_init
[2018-11-20 10:14:13,782 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutex_destroy
[2018-11-20 10:14:13,782 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutex_trylock
[2018-11-20 10:14:13,782 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutex_lock
[2018-11-20 10:14:13,782 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutex_timedlock
[2018-11-20 10:14:13,782 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutex_unlock
[2018-11-20 10:14:13,782 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutex_getprioceiling
[2018-11-20 10:14:13,782 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutex_setprioceiling
[2018-11-20 10:14:13,783 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutex_consistent
[2018-11-20 10:14:13,783 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_init
[2018-11-20 10:14:13,783 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_destroy
[2018-11-20 10:14:13,783 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_getpshared
[2018-11-20 10:14:13,783 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_setpshared
[2018-11-20 10:14:13,783 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_gettype
[2018-11-20 10:14:13,784 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_settype
[2018-11-20 10:14:13,784 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_getprotocol
[2018-11-20 10:14:13,784 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_setprotocol
[2018-11-20 10:14:13,784 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_getprioceiling
[2018-11-20 10:14:13,784 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_setprioceiling
[2018-11-20 10:14:13,785 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_getrobust
[2018-11-20 10:14:13,785 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_setrobust
[2018-11-20 10:14:13,785 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlock_init
[2018-11-20 10:14:13,785 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlock_destroy
[2018-11-20 10:14:13,785 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlock_rdlock
[2018-11-20 10:14:13,785 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlock_tryrdlock
[2018-11-20 10:14:13,786 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlock_timedrdlock
[2018-11-20 10:14:13,786 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlock_wrlock
[2018-11-20 10:14:13,786 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlock_trywrlock
[2018-11-20 10:14:13,786 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlock_timedwrlock
[2018-11-20 10:14:13,786 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlock_unlock
[2018-11-20 10:14:13,787 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlockattr_init
[2018-11-20 10:14:13,787 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlockattr_destroy
[2018-11-20 10:14:13,787 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlockattr_getpshared
[2018-11-20 10:14:13,787 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlockattr_setpshared
[2018-11-20 10:14:13,787 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlockattr_getkind_np
[2018-11-20 10:14:13,787 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlockattr_setkind_np
[2018-11-20 10:14:13,788 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_cond_init
[2018-11-20 10:14:13,788 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_cond_destroy
[2018-11-20 10:14:13,788 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_cond_signal
[2018-11-20 10:14:13,788 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_cond_broadcast
[2018-11-20 10:14:13,788 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_cond_wait
[2018-11-20 10:14:13,789 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_cond_timedwait
[2018-11-20 10:14:13,789 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_condattr_init
[2018-11-20 10:14:13,789 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_condattr_destroy
[2018-11-20 10:14:13,789 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_condattr_getpshared
[2018-11-20 10:14:13,789 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_condattr_setpshared
[2018-11-20 10:14:13,789 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_condattr_getclock
[2018-11-20 10:14:13,790 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_condattr_setclock
[2018-11-20 10:14:13,790 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_spin_init
[2018-11-20 10:14:13,790 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_spin_destroy
[2018-11-20 10:14:13,791 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_spin_lock
[2018-11-20 10:14:13,792 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_spin_trylock
[2018-11-20 10:14:13,792 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_spin_unlock
[2018-11-20 10:14:13,792 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_barrier_init
[2018-11-20 10:14:13,792 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_barrier_destroy
[2018-11-20 10:14:13,792 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_barrier_wait
[2018-11-20 10:14:13,792 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_barrierattr_init
[2018-11-20 10:14:13,792 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_barrierattr_destroy
[2018-11-20 10:14:13,792 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_barrierattr_getpshared
[2018-11-20 10:14:13,793 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_barrierattr_setpshared
[2018-11-20 10:14:13,793 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_key_create
[2018-11-20 10:14:13,793 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_key_delete
[2018-11-20 10:14:13,793 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_getspecific
[2018-11-20 10:14:13,793 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_setspecific
[2018-11-20 10:14:13,793 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_getcpuclockid
[2018-11-20 10:14:13,793 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_atfork
[2018-11-20 10:14:13,794 INFO L130 BoogieDeclarations]: Found specification of procedure thr1
[2018-11-20 10:14:13,794 INFO L130 BoogieDeclarations]: Found specification of procedure thr2
[2018-11-20 10:14:13,794 INFO L130 BoogieDeclarations]: Found specification of procedure main
[2018-11-20 10:14:13,794 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc
[2018-11-20 10:14:13,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~int
[2018-11-20 10:14:13,794 INFO L130 BoogieDeclarations]: Found specification of procedure read~int
[2018-11-20 10:14:13,795 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc
[2018-11-20 10:14:13,795 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init
[2018-11-20 10:14:13,795 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2018-11-20 10:14:13,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int
[2018-11-20 10:14:13,797 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 10:14:14,854 INFO L271 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2018-11-20 10:14:14,855 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 10:14:14 BoogieIcfgContainer
[2018-11-20 10:14:14,855 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2018-11-20 10:14:14,857 INFO L168 Benchmark]: Toolchain (without parser) took 2040.16 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 733.0 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -721.7 MB). Peak memory consumption was 11.3 MB. Max. memory is 7.1 GB.
[2018-11-20 10:14:14,859 INFO L168 Benchmark]: CDTParser took 0.21 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.
[2018-11-20 10:14:14,860 INFO L168 Benchmark]: CACSL2BoogieTranslator took 714.12 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 42.3 MB). Peak memory consumption was 42.3 MB. Max. memory is 7.1 GB.
[2018-11-20 10:14:14,861 INFO L168 Benchmark]: Boogie Preprocessor took 165.37 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 733.0 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -825.1 MB). Peak memory consumption was 16.0 MB. Max. memory is 7.1 GB.
[2018-11-20 10:14:14,862 INFO L168 Benchmark]: RCFGBuilder took 1155.99 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 2.2 GB in the end (delta: 61.1 MB). Peak memory consumption was 61.1 MB. Max. memory is 7.1 GB.
[2018-11-20 10:14:14,866 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 0.21 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 714.12 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 42.3 MB). Peak memory consumption was 42.3 MB. Max. memory is 7.1 GB.
* Boogie Preprocessor took 165.37 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 733.0 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -825.1 MB). Peak memory consumption was 16.0 MB. Max. memory is 7.1 GB.
* RCFGBuilder took 1155.99 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 2.2 GB in the end (delta: 61.1 MB). Peak memory consumption was 61.1 MB. Max. memory is 7.1 GB.
RESULT: Ultimate could not prove your program: Toolchain returned no result.
Received shutdown request...