/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.use.separate.solver.for.trace.checks true -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/ldv-races/race-1_2-join.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-7d8eed3 [2020-11-07 06:33:34,429 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-07 06:33:34,432 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-07 06:33:34,469 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-07 06:33:34,470 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-07 06:33:34,471 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-07 06:33:34,477 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-07 06:33:34,483 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-07 06:33:34,487 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-07 06:33:34,490 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-07 06:33:34,494 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-07 06:33:34,495 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-07 06:33:34,496 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-07 06:33:34,500 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-07 06:33:34,502 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-07 06:33:34,504 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-07 06:33:34,508 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-07 06:33:34,509 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-07 06:33:34,513 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-07 06:33:34,519 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-07 06:33:34,522 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-07 06:33:34,524 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-07 06:33:34,525 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-07 06:33:34,526 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-07 06:33:34,529 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-07 06:33:34,529 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-07 06:33:34,530 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-07 06:33:34,531 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-07 06:33:34,531 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-07 06:33:34,532 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-07 06:33:34,533 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-07 06:33:34,534 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-07 06:33:34,535 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-07 06:33:34,535 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-07 06:33:34,537 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-07 06:33:34,537 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-07 06:33:34,538 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-07 06:33:34,538 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-07 06:33:34,538 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-07 06:33:34,539 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-07 06:33:34,540 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-07 06:33:34,541 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-11-07 06:33:34,553 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-07 06:33:34,554 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-07 06:33:34,555 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-07 06:33:34,556 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-07 06:33:34,556 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-07 06:33:34,556 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-07 06:33:34,556 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-07 06:33:34,557 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-07 06:33:34,557 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-07 06:33:34,557 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-07 06:33:34,557 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-07 06:33:34,557 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-07 06:33:34,558 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-07 06:33:34,558 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-07 06:33:34,558 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-07 06:33:34,558 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-11-07 06:33:34,558 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-07 06:33:34,559 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-07 06:33:34,559 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-07 06:33:34,559 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-07 06:33:34,559 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-11-07 06:33:34,560 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-07 06:33:34,560 INFO L138 SettingsManager]: * Use separate solver for trace checks=false WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use separate solver for trace checks -> true [2020-11-07 06:33:34,903 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-07 06:33:34,940 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-07 06:33:34,944 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-07 06:33:34,945 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-07 06:33:34,946 INFO L275 PluginConnector]: CDTParser initialized [2020-11-07 06:33:34,947 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-races/race-1_2-join.i [2020-11-07 06:33:35,033 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/29194b099/12f05506642044688d9b7dfaeb8f91a7/FLAGdc08d1587 [2020-11-07 06:33:35,820 INFO L306 CDTParser]: Found 1 translation units. [2020-11-07 06:33:35,821 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-races/race-1_2-join.i [2020-11-07 06:33:35,843 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/29194b099/12f05506642044688d9b7dfaeb8f91a7/FLAGdc08d1587 [2020-11-07 06:33:35,985 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/29194b099/12f05506642044688d9b7dfaeb8f91a7 [2020-11-07 06:33:35,987 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-07 06:33:35,997 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-11-07 06:33:36,000 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-07 06:33:36,000 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-07 06:33:36,004 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-07 06:33:36,005 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 06:33:35" (1/1) ... [2020-11-07 06:33:36,008 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@152bcc18 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 06:33:36, skipping insertion in model container [2020-11-07 06:33:36,008 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 06:33:35" (1/1) ... [2020-11-07 06:33:36,016 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-07 06:33:36,071 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-07 06:33:37,114 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-07 06:33:37,127 INFO L203 MainTranslator]: Completed pre-run [2020-11-07 06:33:37,181 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-07 06:33:37,648 INFO L208 MainTranslator]: Completed translation [2020-11-07 06:33:37,648 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 06:33:37 WrapperNode [2020-11-07 06:33:37,648 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-07 06:33:37,650 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-11-07 06:33:37,650 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-11-07 06:33:37,650 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-11-07 06:33:37,662 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 06:33:37" (1/1) ... [2020-11-07 06:33:37,663 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 06:33:37" (1/1) ... [2020-11-07 06:33:37,725 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 06:33:37" (1/1) ... [2020-11-07 06:33:37,726 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 06:33:37" (1/1) ... [2020-11-07 06:33:37,774 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 06:33:37" (1/1) ... [2020-11-07 06:33:37,777 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 06:33:37" (1/1) ... [2020-11-07 06:33:37,808 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 06:33:37" (1/1) ... [2020-11-07 06:33:37,828 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-11-07 06:33:37,829 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-11-07 06:33:37,829 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-11-07 06:33:37,829 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-11-07 06:33:37,830 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 06:33:37" (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 [2020-11-07 06:33:37,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-11-07 06:33:37,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-11-07 06:33:37,910 INFO L138 BoogieDeclarations]: Found implementation of procedure __bswap_32 [2020-11-07 06:33:37,910 INFO L138 BoogieDeclarations]: Found implementation of procedure __bswap_64 [2020-11-07 06:33:37,911 INFO L138 BoogieDeclarations]: Found implementation of procedure __uint16_identity [2020-11-07 06:33:37,911 INFO L138 BoogieDeclarations]: Found implementation of procedure __uint32_identity [2020-11-07 06:33:37,911 INFO L138 BoogieDeclarations]: Found implementation of procedure __uint64_identity [2020-11-07 06:33:37,911 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-11-07 06:33:37,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2020-11-07 06:33:37,912 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2020-11-07 06:33:37,912 INFO L138 BoogieDeclarations]: Found implementation of procedure module_init [2020-11-07 06:33:37,912 INFO L138 BoogieDeclarations]: Found implementation of procedure module_exit [2020-11-07 06:33:37,912 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-11-07 06:33:37,912 INFO L130 BoogieDeclarations]: Found specification of procedure __bswap_32 [2020-11-07 06:33:37,913 INFO L130 BoogieDeclarations]: Found specification of procedure __bswap_64 [2020-11-07 06:33:37,913 INFO L130 BoogieDeclarations]: Found specification of procedure __uint16_identity [2020-11-07 06:33:37,913 INFO L130 BoogieDeclarations]: Found specification of procedure __uint32_identity [2020-11-07 06:33:37,914 INFO L130 BoogieDeclarations]: Found specification of procedure __uint64_identity [2020-11-07 06:33:37,914 INFO L130 BoogieDeclarations]: Found specification of procedure __sched_cpucount [2020-11-07 06:33:37,914 INFO L130 BoogieDeclarations]: Found specification of procedure __sched_cpualloc [2020-11-07 06:33:37,914 INFO L130 BoogieDeclarations]: Found specification of procedure __sched_cpufree [2020-11-07 06:33:37,914 INFO L130 BoogieDeclarations]: Found specification of procedure sched_setparam [2020-11-07 06:33:37,915 INFO L130 BoogieDeclarations]: Found specification of procedure sched_getparam [2020-11-07 06:33:37,915 INFO L130 BoogieDeclarations]: Found specification of procedure sched_setscheduler [2020-11-07 06:33:37,915 INFO L130 BoogieDeclarations]: Found specification of procedure sched_getscheduler [2020-11-07 06:33:37,915 INFO L130 BoogieDeclarations]: Found specification of procedure sched_yield [2020-11-07 06:33:37,915 INFO L130 BoogieDeclarations]: Found specification of procedure sched_get_priority_max [2020-11-07 06:33:37,915 INFO L130 BoogieDeclarations]: Found specification of procedure sched_get_priority_min [2020-11-07 06:33:37,916 INFO L130 BoogieDeclarations]: Found specification of procedure sched_rr_get_interval [2020-11-07 06:33:37,916 INFO L130 BoogieDeclarations]: Found specification of procedure clock [2020-11-07 06:33:37,916 INFO L130 BoogieDeclarations]: Found specification of procedure time [2020-11-07 06:33:37,916 INFO L130 BoogieDeclarations]: Found specification of procedure difftime [2020-11-07 06:33:37,917 INFO L130 BoogieDeclarations]: Found specification of procedure mktime [2020-11-07 06:33:37,917 INFO L130 BoogieDeclarations]: Found specification of procedure strftime [2020-11-07 06:33:37,917 INFO L130 BoogieDeclarations]: Found specification of procedure strftime_l [2020-11-07 06:33:37,917 INFO L130 BoogieDeclarations]: Found specification of procedure gmtime [2020-11-07 06:33:37,917 INFO L130 BoogieDeclarations]: Found specification of procedure localtime [2020-11-07 06:33:37,917 INFO L130 BoogieDeclarations]: Found specification of procedure gmtime_r [2020-11-07 06:33:37,918 INFO L130 BoogieDeclarations]: Found specification of procedure localtime_r [2020-11-07 06:33:37,918 INFO L130 BoogieDeclarations]: Found specification of procedure asctime [2020-11-07 06:33:37,918 INFO L130 BoogieDeclarations]: Found specification of procedure ctime [2020-11-07 06:33:37,918 INFO L130 BoogieDeclarations]: Found specification of procedure asctime_r [2020-11-07 06:33:37,918 INFO L130 BoogieDeclarations]: Found specification of procedure ctime_r [2020-11-07 06:33:37,918 INFO L130 BoogieDeclarations]: Found specification of procedure tzset [2020-11-07 06:33:37,918 INFO L130 BoogieDeclarations]: Found specification of procedure stime [2020-11-07 06:33:37,919 INFO L130 BoogieDeclarations]: Found specification of procedure timegm [2020-11-07 06:33:37,919 INFO L130 BoogieDeclarations]: Found specification of procedure timelocal [2020-11-07 06:33:37,919 INFO L130 BoogieDeclarations]: Found specification of procedure dysize [2020-11-07 06:33:37,919 INFO L130 BoogieDeclarations]: Found specification of procedure nanosleep [2020-11-07 06:33:37,919 INFO L130 BoogieDeclarations]: Found specification of procedure clock_getres [2020-11-07 06:33:37,919 INFO L130 BoogieDeclarations]: Found specification of procedure clock_gettime [2020-11-07 06:33:37,919 INFO L130 BoogieDeclarations]: Found specification of procedure clock_settime [2020-11-07 06:33:37,920 INFO L130 BoogieDeclarations]: Found specification of procedure clock_nanosleep [2020-11-07 06:33:37,920 INFO L130 BoogieDeclarations]: Found specification of procedure clock_getcpuclockid [2020-11-07 06:33:37,920 INFO L130 BoogieDeclarations]: Found specification of procedure timer_create [2020-11-07 06:33:37,920 INFO L130 BoogieDeclarations]: Found specification of procedure timer_delete [2020-11-07 06:33:37,920 INFO L130 BoogieDeclarations]: Found specification of procedure timer_settime [2020-11-07 06:33:37,920 INFO L130 BoogieDeclarations]: Found specification of procedure timer_gettime [2020-11-07 06:33:37,921 INFO L130 BoogieDeclarations]: Found specification of procedure timer_getoverrun [2020-11-07 06:33:37,921 INFO L130 BoogieDeclarations]: Found specification of procedure timespec_get [2020-11-07 06:33:37,921 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_create [2020-11-07 06:33:37,921 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_exit [2020-11-07 06:33:37,921 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_join [2020-11-07 06:33:37,921 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_detach [2020-11-07 06:33:37,922 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_self [2020-11-07 06:33:37,922 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_equal [2020-11-07 06:33:37,922 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_init [2020-11-07 06:33:37,922 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_destroy [2020-11-07 06:33:37,922 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_getdetachstate [2020-11-07 06:33:37,922 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_setdetachstate [2020-11-07 06:33:37,923 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_getguardsize [2020-11-07 06:33:37,923 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_setguardsize [2020-11-07 06:33:37,923 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_getschedparam [2020-11-07 06:33:37,923 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_setschedparam [2020-11-07 06:33:37,923 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_getschedpolicy [2020-11-07 06:33:37,923 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_setschedpolicy [2020-11-07 06:33:37,924 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_getinheritsched [2020-11-07 06:33:37,924 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_setinheritsched [2020-11-07 06:33:37,924 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_getscope [2020-11-07 06:33:37,924 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_setscope [2020-11-07 06:33:37,924 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_getstackaddr [2020-11-07 06:33:37,924 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_setstackaddr [2020-11-07 06:33:37,925 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_getstacksize [2020-11-07 06:33:37,925 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_setstacksize [2020-11-07 06:33:37,925 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_getstack [2020-11-07 06:33:37,925 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_attr_setstack [2020-11-07 06:33:37,925 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_setschedparam [2020-11-07 06:33:37,925 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_getschedparam [2020-11-07 06:33:37,925 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_setschedprio [2020-11-07 06:33:37,926 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_once [2020-11-07 06:33:37,926 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_setcancelstate [2020-11-07 06:33:37,926 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_setcanceltype [2020-11-07 06:33:37,926 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_cancel [2020-11-07 06:33:37,926 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_testcancel [2020-11-07 06:33:37,926 INFO L130 BoogieDeclarations]: Found specification of procedure __pthread_register_cancel [2020-11-07 06:33:37,926 INFO L130 BoogieDeclarations]: Found specification of procedure __pthread_unregister_cancel [2020-11-07 06:33:37,927 INFO L130 BoogieDeclarations]: Found specification of procedure __pthread_unwind_next [2020-11-07 06:33:37,927 INFO L130 BoogieDeclarations]: Found specification of procedure __sigsetjmp [2020-11-07 06:33:37,927 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutex_init [2020-11-07 06:33:37,927 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutex_destroy [2020-11-07 06:33:37,927 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutex_trylock [2020-11-07 06:33:37,927 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutex_lock [2020-11-07 06:33:37,927 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutex_timedlock [2020-11-07 06:33:37,928 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutex_unlock [2020-11-07 06:33:37,928 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutex_getprioceiling [2020-11-07 06:33:37,928 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutex_setprioceiling [2020-11-07 06:33:37,928 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutex_consistent [2020-11-07 06:33:37,928 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_init [2020-11-07 06:33:37,928 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_destroy [2020-11-07 06:33:37,928 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_getpshared [2020-11-07 06:33:37,929 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_setpshared [2020-11-07 06:33:37,929 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_gettype [2020-11-07 06:33:37,929 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_settype [2020-11-07 06:33:37,929 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_getprotocol [2020-11-07 06:33:37,929 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_setprotocol [2020-11-07 06:33:37,929 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_getprioceiling [2020-11-07 06:33:37,929 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_setprioceiling [2020-11-07 06:33:37,930 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_getrobust [2020-11-07 06:33:37,930 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_mutexattr_setrobust [2020-11-07 06:33:37,930 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlock_init [2020-11-07 06:33:37,930 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlock_destroy [2020-11-07 06:33:37,930 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlock_rdlock [2020-11-07 06:33:37,930 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlock_tryrdlock [2020-11-07 06:33:37,930 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlock_timedrdlock [2020-11-07 06:33:37,931 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlock_wrlock [2020-11-07 06:33:37,931 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlock_trywrlock [2020-11-07 06:33:37,931 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlock_timedwrlock [2020-11-07 06:33:37,931 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlock_unlock [2020-11-07 06:33:37,931 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlockattr_init [2020-11-07 06:33:37,931 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlockattr_destroy [2020-11-07 06:33:37,931 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlockattr_getpshared [2020-11-07 06:33:37,932 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlockattr_setpshared [2020-11-07 06:33:37,932 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlockattr_getkind_np [2020-11-07 06:33:37,932 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_rwlockattr_setkind_np [2020-11-07 06:33:37,932 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_cond_init [2020-11-07 06:33:37,932 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_cond_destroy [2020-11-07 06:33:37,932 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_cond_signal [2020-11-07 06:33:37,932 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_cond_broadcast [2020-11-07 06:33:37,933 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_cond_wait [2020-11-07 06:33:37,933 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_cond_timedwait [2020-11-07 06:33:37,933 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_condattr_init [2020-11-07 06:33:37,933 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_condattr_destroy [2020-11-07 06:33:37,933 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_condattr_getpshared [2020-11-07 06:33:37,933 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_condattr_setpshared [2020-11-07 06:33:37,934 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_condattr_getclock [2020-11-07 06:33:37,934 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_condattr_setclock [2020-11-07 06:33:37,934 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_spin_init [2020-11-07 06:33:37,934 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_spin_destroy [2020-11-07 06:33:37,934 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_spin_lock [2020-11-07 06:33:37,934 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_spin_trylock [2020-11-07 06:33:37,934 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_spin_unlock [2020-11-07 06:33:37,935 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_barrier_init [2020-11-07 06:33:37,935 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_barrier_destroy [2020-11-07 06:33:37,935 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_barrier_wait [2020-11-07 06:33:37,935 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_barrierattr_init [2020-11-07 06:33:37,935 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_barrierattr_destroy [2020-11-07 06:33:37,935 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_barrierattr_getpshared [2020-11-07 06:33:37,936 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_barrierattr_setpshared [2020-11-07 06:33:37,936 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_key_create [2020-11-07 06:33:37,936 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_key_delete [2020-11-07 06:33:37,936 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_getspecific [2020-11-07 06:33:37,936 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_setspecific [2020-11-07 06:33:37,936 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_getcpuclockid [2020-11-07 06:33:37,936 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_atfork [2020-11-07 06:33:37,937 INFO L130 BoogieDeclarations]: Found specification of procedure __underflow [2020-11-07 06:33:37,937 INFO L130 BoogieDeclarations]: Found specification of procedure __uflow [2020-11-07 06:33:37,937 INFO L130 BoogieDeclarations]: Found specification of procedure __overflow [2020-11-07 06:33:37,937 INFO L130 BoogieDeclarations]: Found specification of procedure _IO_getc [2020-11-07 06:33:37,937 INFO L130 BoogieDeclarations]: Found specification of procedure _IO_putc [2020-11-07 06:33:37,937 INFO L130 BoogieDeclarations]: Found specification of procedure _IO_feof [2020-11-07 06:33:37,937 INFO L130 BoogieDeclarations]: Found specification of procedure _IO_ferror [2020-11-07 06:33:37,937 INFO L130 BoogieDeclarations]: Found specification of procedure _IO_peekc_locked [2020-11-07 06:33:37,938 INFO L130 BoogieDeclarations]: Found specification of procedure _IO_flockfile [2020-11-07 06:33:37,938 INFO L130 BoogieDeclarations]: Found specification of procedure _IO_funlockfile [2020-11-07 06:33:37,938 INFO L130 BoogieDeclarations]: Found specification of procedure _IO_ftrylockfile [2020-11-07 06:33:37,938 INFO L130 BoogieDeclarations]: Found specification of procedure _IO_vfscanf [2020-11-07 06:33:37,938 INFO L130 BoogieDeclarations]: Found specification of procedure _IO_vfprintf [2020-11-07 06:33:37,938 INFO L130 BoogieDeclarations]: Found specification of procedure _IO_padn [2020-11-07 06:33:37,938 INFO L130 BoogieDeclarations]: Found specification of procedure _IO_sgetn [2020-11-07 06:33:37,939 INFO L130 BoogieDeclarations]: Found specification of procedure _IO_seekoff [2020-11-07 06:33:37,939 INFO L130 BoogieDeclarations]: Found specification of procedure _IO_seekpos [2020-11-07 06:33:37,939 INFO L130 BoogieDeclarations]: Found specification of procedure _IO_free_backup_area [2020-11-07 06:33:37,939 INFO L130 BoogieDeclarations]: Found specification of procedure remove [2020-11-07 06:33:37,939 INFO L130 BoogieDeclarations]: Found specification of procedure rename [2020-11-07 06:33:37,939 INFO L130 BoogieDeclarations]: Found specification of procedure renameat [2020-11-07 06:33:37,939 INFO L130 BoogieDeclarations]: Found specification of procedure tmpfile [2020-11-07 06:33:37,939 INFO L130 BoogieDeclarations]: Found specification of procedure tmpnam [2020-11-07 06:33:37,940 INFO L130 BoogieDeclarations]: Found specification of procedure tmpnam_r [2020-11-07 06:33:37,940 INFO L130 BoogieDeclarations]: Found specification of procedure tempnam [2020-11-07 06:33:37,940 INFO L130 BoogieDeclarations]: Found specification of procedure fclose [2020-11-07 06:33:37,940 INFO L130 BoogieDeclarations]: Found specification of procedure fflush [2020-11-07 06:33:37,940 INFO L130 BoogieDeclarations]: Found specification of procedure fflush_unlocked [2020-11-07 06:33:37,940 INFO L130 BoogieDeclarations]: Found specification of procedure fopen [2020-11-07 06:33:37,940 INFO L130 BoogieDeclarations]: Found specification of procedure freopen [2020-11-07 06:33:37,941 INFO L130 BoogieDeclarations]: Found specification of procedure fdopen [2020-11-07 06:33:37,941 INFO L130 BoogieDeclarations]: Found specification of procedure fmemopen [2020-11-07 06:33:37,941 INFO L130 BoogieDeclarations]: Found specification of procedure open_memstream [2020-11-07 06:33:37,941 INFO L130 BoogieDeclarations]: Found specification of procedure setbuf [2020-11-07 06:33:37,941 INFO L130 BoogieDeclarations]: Found specification of procedure setvbuf [2020-11-07 06:33:37,941 INFO L130 BoogieDeclarations]: Found specification of procedure setbuffer [2020-11-07 06:33:37,942 INFO L130 BoogieDeclarations]: Found specification of procedure setlinebuf [2020-11-07 06:33:37,942 INFO L130 BoogieDeclarations]: Found specification of procedure fprintf [2020-11-07 06:33:37,942 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-11-07 06:33:37,942 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2020-11-07 06:33:37,942 INFO L130 BoogieDeclarations]: Found specification of procedure vfprintf [2020-11-07 06:33:37,942 INFO L130 BoogieDeclarations]: Found specification of procedure vprintf [2020-11-07 06:33:37,942 INFO L130 BoogieDeclarations]: Found specification of procedure vsprintf [2020-11-07 06:33:37,942 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2020-11-07 06:33:37,943 INFO L130 BoogieDeclarations]: Found specification of procedure vsnprintf [2020-11-07 06:33:37,943 INFO L130 BoogieDeclarations]: Found specification of procedure vdprintf [2020-11-07 06:33:37,943 INFO L130 BoogieDeclarations]: Found specification of procedure dprintf [2020-11-07 06:33:37,943 INFO L130 BoogieDeclarations]: Found specification of procedure fscanf [2020-11-07 06:33:37,943 INFO L130 BoogieDeclarations]: Found specification of procedure scanf [2020-11-07 06:33:37,943 INFO L130 BoogieDeclarations]: Found specification of procedure sscanf [2020-11-07 06:33:37,943 INFO L130 BoogieDeclarations]: Found specification of procedure vfscanf [2020-11-07 06:33:37,944 INFO L130 BoogieDeclarations]: Found specification of procedure vscanf [2020-11-07 06:33:37,944 INFO L130 BoogieDeclarations]: Found specification of procedure vsscanf [2020-11-07 06:33:37,944 INFO L130 BoogieDeclarations]: Found specification of procedure fgetc [2020-11-07 06:33:37,944 INFO L130 BoogieDeclarations]: Found specification of procedure getc [2020-11-07 06:33:37,944 INFO L130 BoogieDeclarations]: Found specification of procedure getchar [2020-11-07 06:33:37,944 INFO L130 BoogieDeclarations]: Found specification of procedure getc_unlocked [2020-11-07 06:33:37,944 INFO L130 BoogieDeclarations]: Found specification of procedure getchar_unlocked [2020-11-07 06:33:37,945 INFO L130 BoogieDeclarations]: Found specification of procedure fgetc_unlocked [2020-11-07 06:33:37,945 INFO L130 BoogieDeclarations]: Found specification of procedure fputc [2020-11-07 06:33:37,945 INFO L130 BoogieDeclarations]: Found specification of procedure putc [2020-11-07 06:33:37,945 INFO L130 BoogieDeclarations]: Found specification of procedure putchar [2020-11-07 06:33:37,945 INFO L130 BoogieDeclarations]: Found specification of procedure fputc_unlocked [2020-11-07 06:33:37,945 INFO L130 BoogieDeclarations]: Found specification of procedure putc_unlocked [2020-11-07 06:33:37,945 INFO L130 BoogieDeclarations]: Found specification of procedure putchar_unlocked [2020-11-07 06:33:37,946 INFO L130 BoogieDeclarations]: Found specification of procedure getw [2020-11-07 06:33:37,946 INFO L130 BoogieDeclarations]: Found specification of procedure putw [2020-11-07 06:33:37,946 INFO L130 BoogieDeclarations]: Found specification of procedure fgets [2020-11-07 06:33:37,946 INFO L130 BoogieDeclarations]: Found specification of procedure __getdelim [2020-11-07 06:33:37,946 INFO L130 BoogieDeclarations]: Found specification of procedure getdelim [2020-11-07 06:33:37,946 INFO L130 BoogieDeclarations]: Found specification of procedure getline [2020-11-07 06:33:37,946 INFO L130 BoogieDeclarations]: Found specification of procedure fputs [2020-11-07 06:33:37,947 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2020-11-07 06:33:37,947 INFO L130 BoogieDeclarations]: Found specification of procedure ungetc [2020-11-07 06:33:37,947 INFO L130 BoogieDeclarations]: Found specification of procedure fread [2020-11-07 06:33:37,947 INFO L130 BoogieDeclarations]: Found specification of procedure fwrite [2020-11-07 06:33:37,947 INFO L130 BoogieDeclarations]: Found specification of procedure fread_unlocked [2020-11-07 06:33:37,947 INFO L130 BoogieDeclarations]: Found specification of procedure fwrite_unlocked [2020-11-07 06:33:37,947 INFO L130 BoogieDeclarations]: Found specification of procedure fseek [2020-11-07 06:33:37,947 INFO L130 BoogieDeclarations]: Found specification of procedure ftell [2020-11-07 06:33:37,948 INFO L130 BoogieDeclarations]: Found specification of procedure rewind [2020-11-07 06:33:37,948 INFO L130 BoogieDeclarations]: Found specification of procedure fseeko [2020-11-07 06:33:37,948 INFO L130 BoogieDeclarations]: Found specification of procedure ftello [2020-11-07 06:33:37,948 INFO L130 BoogieDeclarations]: Found specification of procedure fgetpos [2020-11-07 06:33:37,948 INFO L130 BoogieDeclarations]: Found specification of procedure fsetpos [2020-11-07 06:33:37,948 INFO L130 BoogieDeclarations]: Found specification of procedure clearerr [2020-11-07 06:33:37,948 INFO L130 BoogieDeclarations]: Found specification of procedure feof [2020-11-07 06:33:37,948 INFO L130 BoogieDeclarations]: Found specification of procedure ferror [2020-11-07 06:33:37,949 INFO L130 BoogieDeclarations]: Found specification of procedure clearerr_unlocked [2020-11-07 06:33:37,949 INFO L130 BoogieDeclarations]: Found specification of procedure feof_unlocked [2020-11-07 06:33:37,949 INFO L130 BoogieDeclarations]: Found specification of procedure ferror_unlocked [2020-11-07 06:33:37,949 INFO L130 BoogieDeclarations]: Found specification of procedure perror [2020-11-07 06:33:37,949 INFO L130 BoogieDeclarations]: Found specification of procedure fileno [2020-11-07 06:33:37,949 INFO L130 BoogieDeclarations]: Found specification of procedure fileno_unlocked [2020-11-07 06:33:37,949 INFO L130 BoogieDeclarations]: Found specification of procedure popen [2020-11-07 06:33:37,949 INFO L130 BoogieDeclarations]: Found specification of procedure pclose [2020-11-07 06:33:37,950 INFO L130 BoogieDeclarations]: Found specification of procedure ctermid [2020-11-07 06:33:37,950 INFO L130 BoogieDeclarations]: Found specification of procedure flockfile [2020-11-07 06:33:37,950 INFO L130 BoogieDeclarations]: Found specification of procedure ftrylockfile [2020-11-07 06:33:37,950 INFO L130 BoogieDeclarations]: Found specification of procedure funlockfile [2020-11-07 06:33:37,950 INFO L130 BoogieDeclarations]: Found specification of procedure __ctype_get_mb_cur_max [2020-11-07 06:33:37,950 INFO L130 BoogieDeclarations]: Found specification of procedure atof [2020-11-07 06:33:37,950 INFO L130 BoogieDeclarations]: Found specification of procedure atoi [2020-11-07 06:33:37,951 INFO L130 BoogieDeclarations]: Found specification of procedure atol [2020-11-07 06:33:37,951 INFO L130 BoogieDeclarations]: Found specification of procedure atoll [2020-11-07 06:33:37,951 INFO L130 BoogieDeclarations]: Found specification of procedure strtod [2020-11-07 06:33:37,951 INFO L130 BoogieDeclarations]: Found specification of procedure strtof [2020-11-07 06:33:37,951 INFO L130 BoogieDeclarations]: Found specification of procedure strtold [2020-11-07 06:33:37,951 INFO L130 BoogieDeclarations]: Found specification of procedure strtol [2020-11-07 06:33:37,951 INFO L130 BoogieDeclarations]: Found specification of procedure strtoul [2020-11-07 06:33:37,951 INFO L130 BoogieDeclarations]: Found specification of procedure strtoq [2020-11-07 06:33:37,952 INFO L130 BoogieDeclarations]: Found specification of procedure strtouq [2020-11-07 06:33:37,952 INFO L130 BoogieDeclarations]: Found specification of procedure strtoll [2020-11-07 06:33:37,952 INFO L130 BoogieDeclarations]: Found specification of procedure strtoull [2020-11-07 06:33:37,952 INFO L130 BoogieDeclarations]: Found specification of procedure l64a [2020-11-07 06:33:37,952 INFO L130 BoogieDeclarations]: Found specification of procedure a64l [2020-11-07 06:33:37,952 INFO L130 BoogieDeclarations]: Found specification of procedure select [2020-11-07 06:33:37,952 INFO L130 BoogieDeclarations]: Found specification of procedure pselect [2020-11-07 06:33:37,953 INFO L130 BoogieDeclarations]: Found specification of procedure gnu_dev_major [2020-11-07 06:33:37,953 INFO L130 BoogieDeclarations]: Found specification of procedure gnu_dev_minor [2020-11-07 06:33:37,953 INFO L130 BoogieDeclarations]: Found specification of procedure gnu_dev_makedev [2020-11-07 06:33:37,953 INFO L130 BoogieDeclarations]: Found specification of procedure random [2020-11-07 06:33:37,953 INFO L130 BoogieDeclarations]: Found specification of procedure srandom [2020-11-07 06:33:37,953 INFO L130 BoogieDeclarations]: Found specification of procedure initstate [2020-11-07 06:33:37,953 INFO L130 BoogieDeclarations]: Found specification of procedure setstate [2020-11-07 06:33:37,953 INFO L130 BoogieDeclarations]: Found specification of procedure random_r [2020-11-07 06:33:37,954 INFO L130 BoogieDeclarations]: Found specification of procedure srandom_r [2020-11-07 06:33:37,954 INFO L130 BoogieDeclarations]: Found specification of procedure initstate_r [2020-11-07 06:33:37,954 INFO L130 BoogieDeclarations]: Found specification of procedure setstate_r [2020-11-07 06:33:37,954 INFO L130 BoogieDeclarations]: Found specification of procedure rand [2020-11-07 06:33:37,954 INFO L130 BoogieDeclarations]: Found specification of procedure srand [2020-11-07 06:33:37,954 INFO L130 BoogieDeclarations]: Found specification of procedure rand_r [2020-11-07 06:33:37,954 INFO L130 BoogieDeclarations]: Found specification of procedure drand48 [2020-11-07 06:33:37,955 INFO L130 BoogieDeclarations]: Found specification of procedure erand48 [2020-11-07 06:33:37,955 INFO L130 BoogieDeclarations]: Found specification of procedure lrand48 [2020-11-07 06:33:37,955 INFO L130 BoogieDeclarations]: Found specification of procedure nrand48 [2020-11-07 06:33:37,955 INFO L130 BoogieDeclarations]: Found specification of procedure mrand48 [2020-11-07 06:33:37,955 INFO L130 BoogieDeclarations]: Found specification of procedure jrand48 [2020-11-07 06:33:37,955 INFO L130 BoogieDeclarations]: Found specification of procedure srand48 [2020-11-07 06:33:37,955 INFO L130 BoogieDeclarations]: Found specification of procedure seed48 [2020-11-07 06:33:37,955 INFO L130 BoogieDeclarations]: Found specification of procedure lcong48 [2020-11-07 06:33:37,956 INFO L130 BoogieDeclarations]: Found specification of procedure drand48_r [2020-11-07 06:33:37,956 INFO L130 BoogieDeclarations]: Found specification of procedure erand48_r [2020-11-07 06:33:37,956 INFO L130 BoogieDeclarations]: Found specification of procedure lrand48_r [2020-11-07 06:33:37,956 INFO L130 BoogieDeclarations]: Found specification of procedure nrand48_r [2020-11-07 06:33:37,956 INFO L130 BoogieDeclarations]: Found specification of procedure mrand48_r [2020-11-07 06:33:37,956 INFO L130 BoogieDeclarations]: Found specification of procedure jrand48_r [2020-11-07 06:33:37,956 INFO L130 BoogieDeclarations]: Found specification of procedure srand48_r [2020-11-07 06:33:37,957 INFO L130 BoogieDeclarations]: Found specification of procedure seed48_r [2020-11-07 06:33:37,957 INFO L130 BoogieDeclarations]: Found specification of procedure lcong48_r [2020-11-07 06:33:37,957 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-11-07 06:33:37,957 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-11-07 06:33:37,957 INFO L130 BoogieDeclarations]: Found specification of procedure realloc [2020-11-07 06:33:37,957 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-11-07 06:33:37,957 INFO L130 BoogieDeclarations]: Found specification of procedure alloca [2020-11-07 06:33:37,957 INFO L130 BoogieDeclarations]: Found specification of procedure valloc [2020-11-07 06:33:37,958 INFO L130 BoogieDeclarations]: Found specification of procedure posix_memalign [2020-11-07 06:33:37,958 INFO L130 BoogieDeclarations]: Found specification of procedure aligned_alloc [2020-11-07 06:33:37,958 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-11-07 06:33:37,958 INFO L130 BoogieDeclarations]: Found specification of procedure atexit [2020-11-07 06:33:37,958 INFO L130 BoogieDeclarations]: Found specification of procedure at_quick_exit [2020-11-07 06:33:37,958 INFO L130 BoogieDeclarations]: Found specification of procedure on_exit [2020-11-07 06:33:37,958 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2020-11-07 06:33:37,959 INFO L130 BoogieDeclarations]: Found specification of procedure quick_exit [2020-11-07 06:33:37,959 INFO L130 BoogieDeclarations]: Found specification of procedure _Exit [2020-11-07 06:33:37,959 INFO L130 BoogieDeclarations]: Found specification of procedure getenv [2020-11-07 06:33:37,959 INFO L130 BoogieDeclarations]: Found specification of procedure putenv [2020-11-07 06:33:37,959 INFO L130 BoogieDeclarations]: Found specification of procedure setenv [2020-11-07 06:33:37,959 INFO L130 BoogieDeclarations]: Found specification of procedure unsetenv [2020-11-07 06:33:37,959 INFO L130 BoogieDeclarations]: Found specification of procedure clearenv [2020-11-07 06:33:37,959 INFO L130 BoogieDeclarations]: Found specification of procedure mktemp [2020-11-07 06:33:37,959 INFO L130 BoogieDeclarations]: Found specification of procedure mkstemp [2020-11-07 06:33:37,960 INFO L130 BoogieDeclarations]: Found specification of procedure mkstemps [2020-11-07 06:33:37,960 INFO L130 BoogieDeclarations]: Found specification of procedure mkdtemp [2020-11-07 06:33:37,960 INFO L130 BoogieDeclarations]: Found specification of procedure system [2020-11-07 06:33:37,960 INFO L130 BoogieDeclarations]: Found specification of procedure realpath [2020-11-07 06:33:37,960 INFO L130 BoogieDeclarations]: Found specification of procedure bsearch [2020-11-07 06:33:37,960 INFO L130 BoogieDeclarations]: Found specification of procedure qsort [2020-11-07 06:33:37,960 INFO L130 BoogieDeclarations]: Found specification of procedure abs [2020-11-07 06:33:37,961 INFO L130 BoogieDeclarations]: Found specification of procedure labs [2020-11-07 06:33:37,961 INFO L130 BoogieDeclarations]: Found specification of procedure llabs [2020-11-07 06:33:37,961 INFO L130 BoogieDeclarations]: Found specification of procedure div [2020-11-07 06:33:37,961 INFO L130 BoogieDeclarations]: Found specification of procedure ldiv [2020-11-07 06:33:37,961 INFO L130 BoogieDeclarations]: Found specification of procedure lldiv [2020-11-07 06:33:37,961 INFO L130 BoogieDeclarations]: Found specification of procedure ecvt [2020-11-07 06:33:37,961 INFO L130 BoogieDeclarations]: Found specification of procedure fcvt [2020-11-07 06:33:37,961 INFO L130 BoogieDeclarations]: Found specification of procedure gcvt [2020-11-07 06:33:37,962 INFO L130 BoogieDeclarations]: Found specification of procedure qecvt [2020-11-07 06:33:37,962 INFO L130 BoogieDeclarations]: Found specification of procedure qfcvt [2020-11-07 06:33:37,962 INFO L130 BoogieDeclarations]: Found specification of procedure qgcvt [2020-11-07 06:33:37,962 INFO L130 BoogieDeclarations]: Found specification of procedure ecvt_r [2020-11-07 06:33:37,962 INFO L130 BoogieDeclarations]: Found specification of procedure fcvt_r [2020-11-07 06:33:37,962 INFO L130 BoogieDeclarations]: Found specification of procedure qecvt_r [2020-11-07 06:33:37,962 INFO L130 BoogieDeclarations]: Found specification of procedure qfcvt_r [2020-11-07 06:33:37,962 INFO L130 BoogieDeclarations]: Found specification of procedure mblen [2020-11-07 06:33:37,963 INFO L130 BoogieDeclarations]: Found specification of procedure mbtowc [2020-11-07 06:33:37,963 INFO L130 BoogieDeclarations]: Found specification of procedure wctomb [2020-11-07 06:33:37,963 INFO L130 BoogieDeclarations]: Found specification of procedure mbstowcs [2020-11-07 06:33:37,963 INFO L130 BoogieDeclarations]: Found specification of procedure wcstombs [2020-11-07 06:33:37,963 INFO L130 BoogieDeclarations]: Found specification of procedure rpmatch [2020-11-07 06:33:37,963 INFO L130 BoogieDeclarations]: Found specification of procedure getsubopt [2020-11-07 06:33:37,963 INFO L130 BoogieDeclarations]: Found specification of procedure getloadavg [2020-11-07 06:33:37,963 INFO L130 BoogieDeclarations]: Found specification of procedure access [2020-11-07 06:33:37,963 INFO L130 BoogieDeclarations]: Found specification of procedure faccessat [2020-11-07 06:33:37,964 INFO L130 BoogieDeclarations]: Found specification of procedure lseek [2020-11-07 06:33:37,964 INFO L130 BoogieDeclarations]: Found specification of procedure close [2020-11-07 06:33:37,964 INFO L130 BoogieDeclarations]: Found specification of procedure read [2020-11-07 06:33:37,964 INFO L130 BoogieDeclarations]: Found specification of procedure write [2020-11-07 06:33:37,964 INFO L130 BoogieDeclarations]: Found specification of procedure pread [2020-11-07 06:33:37,964 INFO L130 BoogieDeclarations]: Found specification of procedure pwrite [2020-11-07 06:33:37,964 INFO L130 BoogieDeclarations]: Found specification of procedure pipe [2020-11-07 06:33:37,964 INFO L130 BoogieDeclarations]: Found specification of procedure alarm [2020-11-07 06:33:37,965 INFO L130 BoogieDeclarations]: Found specification of procedure sleep [2020-11-07 06:33:37,965 INFO L130 BoogieDeclarations]: Found specification of procedure ualarm [2020-11-07 06:33:37,965 INFO L130 BoogieDeclarations]: Found specification of procedure usleep [2020-11-07 06:33:37,965 INFO L130 BoogieDeclarations]: Found specification of procedure pause [2020-11-07 06:33:37,965 INFO L130 BoogieDeclarations]: Found specification of procedure chown [2020-11-07 06:33:37,965 INFO L130 BoogieDeclarations]: Found specification of procedure fchown [2020-11-07 06:33:37,965 INFO L130 BoogieDeclarations]: Found specification of procedure lchown [2020-11-07 06:33:37,966 INFO L130 BoogieDeclarations]: Found specification of procedure fchownat [2020-11-07 06:33:37,966 INFO L130 BoogieDeclarations]: Found specification of procedure chdir [2020-11-07 06:33:37,966 INFO L130 BoogieDeclarations]: Found specification of procedure fchdir [2020-11-07 06:33:37,966 INFO L130 BoogieDeclarations]: Found specification of procedure getcwd [2020-11-07 06:33:37,966 INFO L130 BoogieDeclarations]: Found specification of procedure getwd [2020-11-07 06:33:37,966 INFO L130 BoogieDeclarations]: Found specification of procedure dup [2020-11-07 06:33:37,966 INFO L130 BoogieDeclarations]: Found specification of procedure dup2 [2020-11-07 06:33:37,966 INFO L130 BoogieDeclarations]: Found specification of procedure execve [2020-11-07 06:33:37,966 INFO L130 BoogieDeclarations]: Found specification of procedure fexecve [2020-11-07 06:33:37,967 INFO L130 BoogieDeclarations]: Found specification of procedure execv [2020-11-07 06:33:37,967 INFO L130 BoogieDeclarations]: Found specification of procedure execle [2020-11-07 06:33:37,967 INFO L130 BoogieDeclarations]: Found specification of procedure execl [2020-11-07 06:33:37,967 INFO L130 BoogieDeclarations]: Found specification of procedure execvp [2020-11-07 06:33:37,967 INFO L130 BoogieDeclarations]: Found specification of procedure execlp [2020-11-07 06:33:37,967 INFO L130 BoogieDeclarations]: Found specification of procedure nice [2020-11-07 06:33:37,967 INFO L130 BoogieDeclarations]: Found specification of procedure _exit [2020-11-07 06:33:37,968 INFO L130 BoogieDeclarations]: Found specification of procedure pathconf [2020-11-07 06:33:37,968 INFO L130 BoogieDeclarations]: Found specification of procedure fpathconf [2020-11-07 06:33:37,968 INFO L130 BoogieDeclarations]: Found specification of procedure sysconf [2020-11-07 06:33:37,968 INFO L130 BoogieDeclarations]: Found specification of procedure confstr [2020-11-07 06:33:37,968 INFO L130 BoogieDeclarations]: Found specification of procedure getpid [2020-11-07 06:33:37,968 INFO L130 BoogieDeclarations]: Found specification of procedure getppid [2020-11-07 06:33:37,968 INFO L130 BoogieDeclarations]: Found specification of procedure getpgrp [2020-11-07 06:33:37,969 INFO L130 BoogieDeclarations]: Found specification of procedure __getpgid [2020-11-07 06:33:37,969 INFO L130 BoogieDeclarations]: Found specification of procedure getpgid [2020-11-07 06:33:37,969 INFO L130 BoogieDeclarations]: Found specification of procedure setpgid [2020-11-07 06:33:37,969 INFO L130 BoogieDeclarations]: Found specification of procedure setpgrp [2020-11-07 06:33:37,969 INFO L130 BoogieDeclarations]: Found specification of procedure setsid [2020-11-07 06:33:37,969 INFO L130 BoogieDeclarations]: Found specification of procedure getsid [2020-11-07 06:33:37,969 INFO L130 BoogieDeclarations]: Found specification of procedure getuid [2020-11-07 06:33:37,969 INFO L130 BoogieDeclarations]: Found specification of procedure geteuid [2020-11-07 06:33:37,970 INFO L130 BoogieDeclarations]: Found specification of procedure getgid [2020-11-07 06:33:37,970 INFO L130 BoogieDeclarations]: Found specification of procedure getegid [2020-11-07 06:33:37,970 INFO L130 BoogieDeclarations]: Found specification of procedure getgroups [2020-11-07 06:33:37,970 INFO L130 BoogieDeclarations]: Found specification of procedure setuid [2020-11-07 06:33:37,970 INFO L130 BoogieDeclarations]: Found specification of procedure setreuid [2020-11-07 06:33:37,970 INFO L130 BoogieDeclarations]: Found specification of procedure seteuid [2020-11-07 06:33:37,970 INFO L130 BoogieDeclarations]: Found specification of procedure setgid [2020-11-07 06:33:37,970 INFO L130 BoogieDeclarations]: Found specification of procedure setregid [2020-11-07 06:33:37,971 INFO L130 BoogieDeclarations]: Found specification of procedure setegid [2020-11-07 06:33:37,971 INFO L130 BoogieDeclarations]: Found specification of procedure fork [2020-11-07 06:33:37,971 INFO L130 BoogieDeclarations]: Found specification of procedure vfork [2020-11-07 06:33:37,971 INFO L130 BoogieDeclarations]: Found specification of procedure ttyname [2020-11-07 06:33:37,971 INFO L130 BoogieDeclarations]: Found specification of procedure ttyname_r [2020-11-07 06:33:37,971 INFO L130 BoogieDeclarations]: Found specification of procedure isatty [2020-11-07 06:33:37,971 INFO L130 BoogieDeclarations]: Found specification of procedure ttyslot [2020-11-07 06:33:37,972 INFO L130 BoogieDeclarations]: Found specification of procedure link [2020-11-07 06:33:37,972 INFO L130 BoogieDeclarations]: Found specification of procedure linkat [2020-11-07 06:33:37,972 INFO L130 BoogieDeclarations]: Found specification of procedure symlink [2020-11-07 06:33:37,972 INFO L130 BoogieDeclarations]: Found specification of procedure readlink [2020-11-07 06:33:37,972 INFO L130 BoogieDeclarations]: Found specification of procedure symlinkat [2020-11-07 06:33:37,972 INFO L130 BoogieDeclarations]: Found specification of procedure readlinkat [2020-11-07 06:33:37,972 INFO L130 BoogieDeclarations]: Found specification of procedure unlink [2020-11-07 06:33:37,972 INFO L130 BoogieDeclarations]: Found specification of procedure unlinkat [2020-11-07 06:33:37,972 INFO L130 BoogieDeclarations]: Found specification of procedure rmdir [2020-11-07 06:33:37,973 INFO L130 BoogieDeclarations]: Found specification of procedure tcgetpgrp [2020-11-07 06:33:37,973 INFO L130 BoogieDeclarations]: Found specification of procedure tcsetpgrp [2020-11-07 06:33:37,973 INFO L130 BoogieDeclarations]: Found specification of procedure getlogin [2020-11-07 06:33:37,973 INFO L130 BoogieDeclarations]: Found specification of procedure getlogin_r [2020-11-07 06:33:37,973 INFO L130 BoogieDeclarations]: Found specification of procedure setlogin [2020-11-07 06:33:37,973 INFO L130 BoogieDeclarations]: Found specification of procedure getopt [2020-11-07 06:33:37,973 INFO L130 BoogieDeclarations]: Found specification of procedure gethostname [2020-11-07 06:33:37,973 INFO L130 BoogieDeclarations]: Found specification of procedure sethostname [2020-11-07 06:33:37,973 INFO L130 BoogieDeclarations]: Found specification of procedure sethostid [2020-11-07 06:33:37,974 INFO L130 BoogieDeclarations]: Found specification of procedure getdomainname [2020-11-07 06:33:37,974 INFO L130 BoogieDeclarations]: Found specification of procedure setdomainname [2020-11-07 06:33:37,974 INFO L130 BoogieDeclarations]: Found specification of procedure vhangup [2020-11-07 06:33:37,974 INFO L130 BoogieDeclarations]: Found specification of procedure revoke [2020-11-07 06:33:37,974 INFO L130 BoogieDeclarations]: Found specification of procedure profil [2020-11-07 06:33:37,974 INFO L130 BoogieDeclarations]: Found specification of procedure acct [2020-11-07 06:33:37,974 INFO L130 BoogieDeclarations]: Found specification of procedure getusershell [2020-11-07 06:33:37,974 INFO L130 BoogieDeclarations]: Found specification of procedure endusershell [2020-11-07 06:33:37,975 INFO L130 BoogieDeclarations]: Found specification of procedure setusershell [2020-11-07 06:33:37,975 INFO L130 BoogieDeclarations]: Found specification of procedure daemon [2020-11-07 06:33:37,975 INFO L130 BoogieDeclarations]: Found specification of procedure chroot [2020-11-07 06:33:37,975 INFO L130 BoogieDeclarations]: Found specification of procedure getpass [2020-11-07 06:33:37,975 INFO L130 BoogieDeclarations]: Found specification of procedure fsync [2020-11-07 06:33:37,975 INFO L130 BoogieDeclarations]: Found specification of procedure gethostid [2020-11-07 06:33:37,975 INFO L130 BoogieDeclarations]: Found specification of procedure sync [2020-11-07 06:33:37,975 INFO L130 BoogieDeclarations]: Found specification of procedure getpagesize [2020-11-07 06:33:37,976 INFO L130 BoogieDeclarations]: Found specification of procedure getdtablesize [2020-11-07 06:33:37,976 INFO L130 BoogieDeclarations]: Found specification of procedure truncate [2020-11-07 06:33:37,976 INFO L130 BoogieDeclarations]: Found specification of procedure ftruncate [2020-11-07 06:33:37,976 INFO L130 BoogieDeclarations]: Found specification of procedure brk [2020-11-07 06:33:37,976 INFO L130 BoogieDeclarations]: Found specification of procedure sbrk [2020-11-07 06:33:37,976 INFO L130 BoogieDeclarations]: Found specification of procedure syscall [2020-11-07 06:33:37,976 INFO L130 BoogieDeclarations]: Found specification of procedure lockf [2020-11-07 06:33:37,976 INFO L130 BoogieDeclarations]: Found specification of procedure fdatasync [2020-11-07 06:33:37,976 INFO L130 BoogieDeclarations]: Found specification of procedure getentropy [2020-11-07 06:33:37,977 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2020-11-07 06:33:37,977 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2020-11-07 06:33:37,977 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-11-07 06:33:37,977 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2020-11-07 06:33:37,977 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2020-11-07 06:33:37,977 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-11-07 06:33:37,977 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-11-07 06:33:37,977 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-11-07 06:33:37,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2020-11-07 06:33:37,978 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2020-11-07 06:33:37,978 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2020-11-07 06:33:37,978 INFO L130 BoogieDeclarations]: Found specification of procedure module_init [2020-11-07 06:33:37,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-11-07 06:33:37,978 INFO L130 BoogieDeclarations]: Found specification of procedure module_exit [2020-11-07 06:33:37,978 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-11-07 06:33:37,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-11-07 06:33:37,978 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-11-07 06:33:37,978 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-11-07 06:33:37,979 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-11-07 06:33:37,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-11-07 06:33:37,979 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-11-07 06:33:37,979 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-11-07 06:33:38,970 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-11-07 06:33:38,970 INFO L298 CfgBuilder]: Removed 0 assume(true) statements. [2020-11-07 06:33:38,971 WARN L322 CfgBuilder]: Unexpected successor node of atomic block begin: ldv_assertENTRY is neither atomic block end nor error location. [2020-11-07 06:33:38,972 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Large block encoding incomplete: Is there illegal control flow (e.g. loops) within an atomic block? at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:301) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-11-07 06:33:38,977 INFO L168 Benchmark]: Toolchain (without parser) took 2986.67 ms. Allocated memory is still 160.4 MB. Free memory was 132.9 MB in the beginning and 61.9 MB in the end (delta: 71.0 MB). Peak memory consumption was 89.9 MB. Max. memory is 8.0 GB. [2020-11-07 06:33:38,978 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 125.8 MB. Free memory is still 81.8 MB. There was no memory consumed. Max. memory is 8.0 GB. [2020-11-07 06:33:38,979 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1649.09 ms. Allocated memory is still 160.4 MB. Free memory was 132.4 MB in the beginning and 114.6 MB in the end (delta: 17.8 MB). Peak memory consumption was 90.9 MB. Max. memory is 8.0 GB. [2020-11-07 06:33:38,980 INFO L168 Benchmark]: Boogie Preprocessor took 178.23 ms. Allocated memory is still 160.4 MB. Free memory was 114.6 MB in the beginning and 101.5 MB in the end (delta: 13.1 MB). Peak memory consumption was 13.6 MB. Max. memory is 8.0 GB. [2020-11-07 06:33:38,981 INFO L168 Benchmark]: RCFGBuilder took 1145.90 ms. Allocated memory is still 160.4 MB. Free memory was 101.5 MB in the beginning and 61.9 MB in the end (delta: 39.6 MB). Peak memory consumption was 57.7 MB. Max. memory is 8.0 GB. [2020-11-07 06:33:38,984 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 125.8 MB. Free memory is still 81.8 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 1649.09 ms. Allocated memory is still 160.4 MB. Free memory was 132.4 MB in the beginning and 114.6 MB in the end (delta: 17.8 MB). Peak memory consumption was 90.9 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 178.23 ms. Allocated memory is still 160.4 MB. Free memory was 114.6 MB in the beginning and 101.5 MB in the end (delta: 13.1 MB). Peak memory consumption was 13.6 MB. Max. memory is 8.0 GB. * RCFGBuilder took 1145.90 ms. Allocated memory is still 160.4 MB. Free memory was 101.5 MB in the beginning and 61.9 MB in the end (delta: 39.6 MB). Peak memory consumption was 57.7 MB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Large block encoding incomplete: Is there illegal control flow (e.g. loops) within an atomic block? de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Large block encoding incomplete: Is there illegal control flow (e.g. loops) within an atomic block?: de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:301) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...