/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/heap-manipulation/dll_of_dll-1.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-46f3038-m [2020-07-08 16:18:53,071 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-08 16:18:53,074 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-08 16:18:53,093 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-08 16:18:53,094 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-08 16:18:53,096 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-08 16:18:53,098 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-08 16:18:53,108 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-08 16:18:53,112 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-08 16:18:53,115 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-08 16:18:53,117 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-08 16:18:53,119 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-08 16:18:53,120 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-08 16:18:53,121 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-08 16:18:53,124 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-08 16:18:53,125 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-08 16:18:53,127 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-08 16:18:53,127 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-08 16:18:53,129 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-08 16:18:53,135 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-08 16:18:53,140 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-08 16:18:53,143 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-08 16:18:53,145 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-08 16:18:53,145 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-08 16:18:53,148 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-08 16:18:53,148 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-08 16:18:53,148 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-08 16:18:53,150 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-08 16:18:53,151 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-08 16:18:53,153 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-08 16:18:53,153 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-08 16:18:53,154 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-08 16:18:53,155 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-08 16:18:53,156 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-08 16:18:53,157 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-08 16:18:53,157 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-08 16:18:53,158 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-08 16:18:53,158 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-08 16:18:53,158 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-08 16:18:53,159 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-08 16:18:53,161 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-08 16:18:53,161 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-08 16:18:53,181 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-08 16:18:53,183 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-08 16:18:53,185 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-08 16:18:53,185 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-08 16:18:53,186 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-08 16:18:53,186 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-08 16:18:53,186 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-08 16:18:53,186 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-08 16:18:53,186 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-08 16:18:53,187 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-08 16:18:53,187 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-08 16:18:53,187 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-08 16:18:53,187 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-08 16:18:53,188 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-08 16:18:53,189 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-08 16:18:53,189 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-08 16:18:53,189 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-08 16:18:53,189 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-08 16:18:53,190 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-08 16:18:53,190 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-08 16:18:53,190 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-08 16:18:53,190 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-08 16:18:53,190 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-08 16:18:53,452 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-08 16:18:53,469 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-08 16:18:53,474 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-08 16:18:53,475 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-08 16:18:53,476 INFO L275 PluginConnector]: CDTParser initialized [2020-07-08 16:18:53,477 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/heap-manipulation/dll_of_dll-1.i [2020-07-08 16:18:53,558 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/02c034c53/7d51d260116141fdb92b5ef9f2f5649e/FLAG865dc08b1 [2020-07-08 16:18:54,136 INFO L306 CDTParser]: Found 1 translation units. [2020-07-08 16:18:54,141 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/heap-manipulation/dll_of_dll-1.i [2020-07-08 16:18:54,155 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/02c034c53/7d51d260116141fdb92b5ef9f2f5649e/FLAG865dc08b1 [2020-07-08 16:18:54,408 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/02c034c53/7d51d260116141fdb92b5ef9f2f5649e [2020-07-08 16:18:54,418 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-08 16:18:54,420 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-08 16:18:54,421 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-08 16:18:54,421 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-08 16:18:54,425 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-08 16:18:54,427 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 04:18:54" (1/1) ... [2020-07-08 16:18:54,430 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@49257e90 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 04:18:54, skipping insertion in model container [2020-07-08 16:18:54,431 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 04:18:54" (1/1) ... [2020-07-08 16:18:54,440 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-08 16:18:54,504 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-08 16:18:55,023 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 16:18:55,032 INFO L203 MainTranslator]: Completed pre-run [2020-07-08 16:18:55,131 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 16:18:55,192 INFO L208 MainTranslator]: Completed translation [2020-07-08 16:18:55,192 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 04:18:55 WrapperNode [2020-07-08 16:18:55,193 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-08 16:18:55,193 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-08 16:18:55,194 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-08 16:18:55,194 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-08 16:18:55,206 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 04:18:55" (1/1) ... [2020-07-08 16:18:55,207 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 04:18:55" (1/1) ... [2020-07-08 16:18:55,225 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 04:18:55" (1/1) ... [2020-07-08 16:18:55,226 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 04:18:55" (1/1) ... [2020-07-08 16:18:55,271 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 04:18:55" (1/1) ... [2020-07-08 16:18:55,293 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 04:18:55" (1/1) ... [2020-07-08 16:18:55,297 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 04:18:55" (1/1) ... [2020-07-08 16:18:55,312 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-08 16:18:55,312 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-08 16:18:55,313 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-08 16:18:55,313 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-08 16:18:55,314 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 04:18:55" (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 [2020-07-08 16:18:55,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-08 16:18:55,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-08 16:18:55,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-07-08 16:18:55,382 INFO L138 BoogieDeclarations]: Found implementation of procedure __bswap_32 [2020-07-08 16:18:55,382 INFO L138 BoogieDeclarations]: Found implementation of procedure __bswap_64 [2020-07-08 16:18:55,382 INFO L138 BoogieDeclarations]: Found implementation of procedure fail [2020-07-08 16:18:55,382 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_or_die_slave [2020-07-08 16:18:55,382 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_or_die_master [2020-07-08 16:18:55,382 INFO L138 BoogieDeclarations]: Found implementation of procedure dll_insert_slave [2020-07-08 16:18:55,383 INFO L138 BoogieDeclarations]: Found implementation of procedure dll_create_generic [2020-07-08 16:18:55,383 INFO L138 BoogieDeclarations]: Found implementation of procedure dll_create_slave [2020-07-08 16:18:55,383 INFO L138 BoogieDeclarations]: Found implementation of procedure dll_destroy_slave [2020-07-08 16:18:55,383 INFO L138 BoogieDeclarations]: Found implementation of procedure dll_destroy_nested_lists [2020-07-08 16:18:55,383 INFO L138 BoogieDeclarations]: Found implementation of procedure dll_reinit_nested_lists [2020-07-08 16:18:55,384 INFO L138 BoogieDeclarations]: Found implementation of procedure dll_destroy_master [2020-07-08 16:18:55,384 INFO L138 BoogieDeclarations]: Found implementation of procedure dll_insert_master [2020-07-08 16:18:55,384 INFO L138 BoogieDeclarations]: Found implementation of procedure dll_create_master [2020-07-08 16:18:55,384 INFO L138 BoogieDeclarations]: Found implementation of procedure inspect_base [2020-07-08 16:18:55,385 INFO L138 BoogieDeclarations]: Found implementation of procedure inspect_full [2020-07-08 16:18:55,385 INFO L138 BoogieDeclarations]: Found implementation of procedure inspect_dangling [2020-07-08 16:18:55,385 INFO L138 BoogieDeclarations]: Found implementation of procedure inspect_init [2020-07-08 16:18:55,385 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-08 16:18:55,385 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-08 16:18:55,386 INFO L130 BoogieDeclarations]: Found specification of procedure __ctype_get_mb_cur_max [2020-07-08 16:18:55,386 INFO L130 BoogieDeclarations]: Found specification of procedure atof [2020-07-08 16:18:55,386 INFO L130 BoogieDeclarations]: Found specification of procedure atoi [2020-07-08 16:18:55,386 INFO L130 BoogieDeclarations]: Found specification of procedure atol [2020-07-08 16:18:55,386 INFO L130 BoogieDeclarations]: Found specification of procedure atoll [2020-07-08 16:18:55,387 INFO L130 BoogieDeclarations]: Found specification of procedure strtod [2020-07-08 16:18:55,387 INFO L130 BoogieDeclarations]: Found specification of procedure strtof [2020-07-08 16:18:55,387 INFO L130 BoogieDeclarations]: Found specification of procedure strtold [2020-07-08 16:18:55,387 INFO L130 BoogieDeclarations]: Found specification of procedure strtol [2020-07-08 16:18:55,387 INFO L130 BoogieDeclarations]: Found specification of procedure strtoul [2020-07-08 16:18:55,388 INFO L130 BoogieDeclarations]: Found specification of procedure strtoq [2020-07-08 16:18:55,388 INFO L130 BoogieDeclarations]: Found specification of procedure strtouq [2020-07-08 16:18:55,388 INFO L130 BoogieDeclarations]: Found specification of procedure strtoll [2020-07-08 16:18:55,388 INFO L130 BoogieDeclarations]: Found specification of procedure strtoull [2020-07-08 16:18:55,388 INFO L130 BoogieDeclarations]: Found specification of procedure l64a [2020-07-08 16:18:55,388 INFO L130 BoogieDeclarations]: Found specification of procedure a64l [2020-07-08 16:18:55,389 INFO L130 BoogieDeclarations]: Found specification of procedure __bswap_32 [2020-07-08 16:18:55,389 INFO L130 BoogieDeclarations]: Found specification of procedure __bswap_64 [2020-07-08 16:18:55,389 INFO L130 BoogieDeclarations]: Found specification of procedure select [2020-07-08 16:18:55,389 INFO L130 BoogieDeclarations]: Found specification of procedure pselect [2020-07-08 16:18:55,389 INFO L130 BoogieDeclarations]: Found specification of procedure gnu_dev_major [2020-07-08 16:18:55,389 INFO L130 BoogieDeclarations]: Found specification of procedure gnu_dev_minor [2020-07-08 16:18:55,389 INFO L130 BoogieDeclarations]: Found specification of procedure gnu_dev_makedev [2020-07-08 16:18:55,389 INFO L130 BoogieDeclarations]: Found specification of procedure random [2020-07-08 16:18:55,390 INFO L130 BoogieDeclarations]: Found specification of procedure srandom [2020-07-08 16:18:55,390 INFO L130 BoogieDeclarations]: Found specification of procedure initstate [2020-07-08 16:18:55,390 INFO L130 BoogieDeclarations]: Found specification of procedure setstate [2020-07-08 16:18:55,390 INFO L130 BoogieDeclarations]: Found specification of procedure random_r [2020-07-08 16:18:55,390 INFO L130 BoogieDeclarations]: Found specification of procedure srandom_r [2020-07-08 16:18:55,390 INFO L130 BoogieDeclarations]: Found specification of procedure initstate_r [2020-07-08 16:18:55,390 INFO L130 BoogieDeclarations]: Found specification of procedure setstate_r [2020-07-08 16:18:55,390 INFO L130 BoogieDeclarations]: Found specification of procedure rand [2020-07-08 16:18:55,391 INFO L130 BoogieDeclarations]: Found specification of procedure srand [2020-07-08 16:18:55,391 INFO L130 BoogieDeclarations]: Found specification of procedure rand_r [2020-07-08 16:18:55,391 INFO L130 BoogieDeclarations]: Found specification of procedure drand48 [2020-07-08 16:18:55,391 INFO L130 BoogieDeclarations]: Found specification of procedure erand48 [2020-07-08 16:18:55,391 INFO L130 BoogieDeclarations]: Found specification of procedure lrand48 [2020-07-08 16:18:55,391 INFO L130 BoogieDeclarations]: Found specification of procedure nrand48 [2020-07-08 16:18:55,391 INFO L130 BoogieDeclarations]: Found specification of procedure mrand48 [2020-07-08 16:18:55,391 INFO L130 BoogieDeclarations]: Found specification of procedure jrand48 [2020-07-08 16:18:55,391 INFO L130 BoogieDeclarations]: Found specification of procedure srand48 [2020-07-08 16:18:55,391 INFO L130 BoogieDeclarations]: Found specification of procedure seed48 [2020-07-08 16:18:55,392 INFO L130 BoogieDeclarations]: Found specification of procedure lcong48 [2020-07-08 16:18:55,392 INFO L130 BoogieDeclarations]: Found specification of procedure drand48_r [2020-07-08 16:18:55,392 INFO L130 BoogieDeclarations]: Found specification of procedure erand48_r [2020-07-08 16:18:55,392 INFO L130 BoogieDeclarations]: Found specification of procedure lrand48_r [2020-07-08 16:18:55,392 INFO L130 BoogieDeclarations]: Found specification of procedure nrand48_r [2020-07-08 16:18:55,392 INFO L130 BoogieDeclarations]: Found specification of procedure mrand48_r [2020-07-08 16:18:55,392 INFO L130 BoogieDeclarations]: Found specification of procedure jrand48_r [2020-07-08 16:18:55,392 INFO L130 BoogieDeclarations]: Found specification of procedure srand48_r [2020-07-08 16:18:55,392 INFO L130 BoogieDeclarations]: Found specification of procedure seed48_r [2020-07-08 16:18:55,393 INFO L130 BoogieDeclarations]: Found specification of procedure lcong48_r [2020-07-08 16:18:55,393 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-08 16:18:55,393 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-07-08 16:18:55,393 INFO L130 BoogieDeclarations]: Found specification of procedure realloc [2020-07-08 16:18:55,393 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-08 16:18:55,393 INFO L130 BoogieDeclarations]: Found specification of procedure cfree [2020-07-08 16:18:55,394 INFO L130 BoogieDeclarations]: Found specification of procedure alloca [2020-07-08 16:18:55,394 INFO L130 BoogieDeclarations]: Found specification of procedure valloc [2020-07-08 16:18:55,394 INFO L130 BoogieDeclarations]: Found specification of procedure posix_memalign [2020-07-08 16:18:55,394 INFO L130 BoogieDeclarations]: Found specification of procedure aligned_alloc [2020-07-08 16:18:55,394 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-07-08 16:18:55,394 INFO L130 BoogieDeclarations]: Found specification of procedure atexit [2020-07-08 16:18:55,395 INFO L130 BoogieDeclarations]: Found specification of procedure at_quick_exit [2020-07-08 16:18:55,395 INFO L130 BoogieDeclarations]: Found specification of procedure on_exit [2020-07-08 16:18:55,395 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2020-07-08 16:18:55,395 INFO L130 BoogieDeclarations]: Found specification of procedure quick_exit [2020-07-08 16:18:55,395 INFO L130 BoogieDeclarations]: Found specification of procedure _Exit [2020-07-08 16:18:55,395 INFO L130 BoogieDeclarations]: Found specification of procedure getenv [2020-07-08 16:18:55,395 INFO L130 BoogieDeclarations]: Found specification of procedure putenv [2020-07-08 16:18:55,396 INFO L130 BoogieDeclarations]: Found specification of procedure setenv [2020-07-08 16:18:55,396 INFO L130 BoogieDeclarations]: Found specification of procedure unsetenv [2020-07-08 16:18:55,396 INFO L130 BoogieDeclarations]: Found specification of procedure clearenv [2020-07-08 16:18:55,396 INFO L130 BoogieDeclarations]: Found specification of procedure mktemp [2020-07-08 16:18:55,396 INFO L130 BoogieDeclarations]: Found specification of procedure mkstemp [2020-07-08 16:18:55,396 INFO L130 BoogieDeclarations]: Found specification of procedure mkstemps [2020-07-08 16:18:55,396 INFO L130 BoogieDeclarations]: Found specification of procedure mkdtemp [2020-07-08 16:18:55,397 INFO L130 BoogieDeclarations]: Found specification of procedure system [2020-07-08 16:18:55,397 INFO L130 BoogieDeclarations]: Found specification of procedure realpath [2020-07-08 16:18:55,397 INFO L130 BoogieDeclarations]: Found specification of procedure bsearch [2020-07-08 16:18:55,397 INFO L130 BoogieDeclarations]: Found specification of procedure qsort [2020-07-08 16:18:55,397 INFO L130 BoogieDeclarations]: Found specification of procedure abs [2020-07-08 16:18:55,397 INFO L130 BoogieDeclarations]: Found specification of procedure labs [2020-07-08 16:18:55,397 INFO L130 BoogieDeclarations]: Found specification of procedure llabs [2020-07-08 16:18:55,398 INFO L130 BoogieDeclarations]: Found specification of procedure div [2020-07-08 16:18:55,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldiv [2020-07-08 16:18:55,398 INFO L130 BoogieDeclarations]: Found specification of procedure lldiv [2020-07-08 16:18:55,398 INFO L130 BoogieDeclarations]: Found specification of procedure ecvt [2020-07-08 16:18:55,398 INFO L130 BoogieDeclarations]: Found specification of procedure fcvt [2020-07-08 16:18:55,398 INFO L130 BoogieDeclarations]: Found specification of procedure gcvt [2020-07-08 16:18:55,398 INFO L130 BoogieDeclarations]: Found specification of procedure qecvt [2020-07-08 16:18:55,398 INFO L130 BoogieDeclarations]: Found specification of procedure qfcvt [2020-07-08 16:18:55,398 INFO L130 BoogieDeclarations]: Found specification of procedure qgcvt [2020-07-08 16:18:55,398 INFO L130 BoogieDeclarations]: Found specification of procedure ecvt_r [2020-07-08 16:18:55,399 INFO L130 BoogieDeclarations]: Found specification of procedure fcvt_r [2020-07-08 16:18:55,399 INFO L130 BoogieDeclarations]: Found specification of procedure qecvt_r [2020-07-08 16:18:55,399 INFO L130 BoogieDeclarations]: Found specification of procedure qfcvt_r [2020-07-08 16:18:55,399 INFO L130 BoogieDeclarations]: Found specification of procedure mblen [2020-07-08 16:18:55,399 INFO L130 BoogieDeclarations]: Found specification of procedure mbtowc [2020-07-08 16:18:55,399 INFO L130 BoogieDeclarations]: Found specification of procedure wctomb [2020-07-08 16:18:55,399 INFO L130 BoogieDeclarations]: Found specification of procedure mbstowcs [2020-07-08 16:18:55,400 INFO L130 BoogieDeclarations]: Found specification of procedure wcstombs [2020-07-08 16:18:55,400 INFO L130 BoogieDeclarations]: Found specification of procedure rpmatch [2020-07-08 16:18:55,400 INFO L130 BoogieDeclarations]: Found specification of procedure getsubopt [2020-07-08 16:18:55,400 INFO L130 BoogieDeclarations]: Found specification of procedure getloadavg [2020-07-08 16:18:55,400 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-08 16:18:55,400 INFO L130 BoogieDeclarations]: Found specification of procedure fail [2020-07-08 16:18:55,401 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_or_die_slave [2020-07-08 16:18:55,401 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-08 16:18:55,401 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-08 16:18:55,401 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_or_die_master [2020-07-08 16:18:55,401 INFO L130 BoogieDeclarations]: Found specification of procedure dll_insert_slave [2020-07-08 16:18:55,401 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-08 16:18:55,401 INFO L130 BoogieDeclarations]: Found specification of procedure dll_create_generic [2020-07-08 16:18:55,402 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-08 16:18:55,402 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-07-08 16:18:55,402 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-07-08 16:18:55,402 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-08 16:18:55,402 INFO L130 BoogieDeclarations]: Found specification of procedure dll_create_slave [2020-07-08 16:18:55,402 INFO L130 BoogieDeclarations]: Found specification of procedure dll_destroy_slave [2020-07-08 16:18:55,402 INFO L130 BoogieDeclarations]: Found specification of procedure dll_destroy_nested_lists [2020-07-08 16:18:55,403 INFO L130 BoogieDeclarations]: Found specification of procedure dll_reinit_nested_lists [2020-07-08 16:18:55,403 INFO L130 BoogieDeclarations]: Found specification of procedure dll_destroy_master [2020-07-08 16:18:55,403 INFO L130 BoogieDeclarations]: Found specification of procedure dll_insert_master [2020-07-08 16:18:55,403 INFO L130 BoogieDeclarations]: Found specification of procedure dll_create_master [2020-07-08 16:18:55,403 INFO L130 BoogieDeclarations]: Found specification of procedure inspect_base [2020-07-08 16:18:55,403 INFO L130 BoogieDeclarations]: Found specification of procedure inspect_full [2020-07-08 16:18:55,403 INFO L130 BoogieDeclarations]: Found specification of procedure inspect_dangling [2020-07-08 16:18:55,404 INFO L130 BoogieDeclarations]: Found specification of procedure inspect_init [2020-07-08 16:18:55,404 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-08 16:18:55,404 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-08 16:18:55,404 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-08 16:18:56,694 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-08 16:18:56,694 INFO L295 CfgBuilder]: Removed 38 assume(true) statements. [2020-07-08 16:18:56,700 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 04:18:56 BoogieIcfgContainer [2020-07-08 16:18:56,701 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-08 16:18:56,702 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-08 16:18:56,702 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-08 16:18:56,705 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-08 16:18:56,706 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.07 04:18:54" (1/3) ... [2020-07-08 16:18:56,707 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1d90cefe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 04:18:56, skipping insertion in model container [2020-07-08 16:18:56,707 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 04:18:55" (2/3) ... [2020-07-08 16:18:56,707 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1d90cefe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 04:18:56, skipping insertion in model container [2020-07-08 16:18:56,707 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 04:18:56" (3/3) ... [2020-07-08 16:18:56,709 INFO L109 eAbstractionObserver]: Analyzing ICFG dll_of_dll-1.i [2020-07-08 16:18:56,721 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-08 16:18:56,730 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-08 16:18:56,747 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-08 16:18:56,771 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-08 16:18:56,771 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-08 16:18:56,771 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-07-08 16:18:56,771 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-08 16:18:56,772 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-08 16:18:56,772 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-08 16:18:56,772 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-08 16:18:56,772 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-08 16:18:56,793 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states. [2020-07-08 16:18:56,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2020-07-08 16:18:56,808 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 16:18:56,810 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 16:18:56,810 INFO L427 AbstractCegarLoop]: === Iteration 1 === [failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 16:18:56,816 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 16:18:56,816 INFO L82 PathProgramCache]: Analyzing trace with hash 575468621, now seen corresponding path program 1 times [2020-07-08 16:18:56,825 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 16:18:56,825 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1554999804] [2020-07-08 16:18:56,826 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 16:18:57,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:18:57,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:18:57,279 INFO L280 TraceCheckUtils]: 0: Hoare triple {354#(and (= |#valid| |old(#valid)|) (= |#NULL.base| |old(#NULL.base)|) (= |#NULL.offset| |old(#NULL.offset)|))} #NULL.base, #NULL.offset := 0, 0; {279#true} is VALID [2020-07-08 16:18:57,279 INFO L280 TraceCheckUtils]: 1: Hoare triple {279#true} #valid := #valid[0 := 0]; {279#true} is VALID [2020-07-08 16:18:57,280 INFO L280 TraceCheckUtils]: 2: Hoare triple {279#true} assume 0 < #StackHeapBarrier; {279#true} is VALID [2020-07-08 16:18:57,281 INFO L280 TraceCheckUtils]: 3: Hoare triple {279#true} assume true; {279#true} is VALID [2020-07-08 16:18:57,282 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {279#true} {279#true} #653#return; {279#true} is VALID [2020-07-08 16:18:57,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:18:57,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:18:57,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:18:57,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:18:57,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:18:57,588 INFO L280 TraceCheckUtils]: 0: Hoare triple {355#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {279#true} is VALID [2020-07-08 16:18:57,588 INFO L280 TraceCheckUtils]: 1: Hoare triple {279#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {279#true} is VALID [2020-07-08 16:18:57,589 INFO L280 TraceCheckUtils]: 2: Hoare triple {279#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {279#true} is VALID [2020-07-08 16:18:57,589 INFO L280 TraceCheckUtils]: 3: Hoare triple {279#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {279#true} is VALID [2020-07-08 16:18:57,590 INFO L280 TraceCheckUtils]: 4: Hoare triple {279#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {279#true} is VALID [2020-07-08 16:18:57,590 INFO L280 TraceCheckUtils]: 5: Hoare triple {279#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {279#true} is VALID [2020-07-08 16:18:57,591 INFO L280 TraceCheckUtils]: 6: Hoare triple {279#true} assume true; {279#true} is VALID [2020-07-08 16:18:57,591 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {279#true} {279#true} #601#return; {279#true} is VALID [2020-07-08 16:18:57,593 INFO L280 TraceCheckUtils]: 0: Hoare triple {355#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {279#true} is VALID [2020-07-08 16:18:57,595 INFO L263 TraceCheckUtils]: 1: Hoare triple {279#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {355#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:18:57,595 INFO L280 TraceCheckUtils]: 2: Hoare triple {355#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {279#true} is VALID [2020-07-08 16:18:57,596 INFO L280 TraceCheckUtils]: 3: Hoare triple {279#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {279#true} is VALID [2020-07-08 16:18:57,596 INFO L280 TraceCheckUtils]: 4: Hoare triple {279#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {279#true} is VALID [2020-07-08 16:18:57,597 INFO L280 TraceCheckUtils]: 5: Hoare triple {279#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {279#true} is VALID [2020-07-08 16:18:57,598 INFO L280 TraceCheckUtils]: 6: Hoare triple {279#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {279#true} is VALID [2020-07-08 16:18:57,599 INFO L280 TraceCheckUtils]: 7: Hoare triple {279#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {279#true} is VALID [2020-07-08 16:18:57,599 INFO L280 TraceCheckUtils]: 8: Hoare triple {279#true} assume true; {279#true} is VALID [2020-07-08 16:18:57,600 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {279#true} {279#true} #601#return; {279#true} is VALID [2020-07-08 16:18:57,600 INFO L280 TraceCheckUtils]: 10: Hoare triple {279#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {279#true} is VALID [2020-07-08 16:18:57,601 INFO L280 TraceCheckUtils]: 11: Hoare triple {279#true} havoc #t~ret4.base, #t~ret4.offset; {279#true} is VALID [2020-07-08 16:18:57,601 INFO L280 TraceCheckUtils]: 12: Hoare triple {279#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {279#true} is VALID [2020-07-08 16:18:57,605 INFO L280 TraceCheckUtils]: 13: Hoare triple {279#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {279#true} is VALID [2020-07-08 16:18:57,605 INFO L280 TraceCheckUtils]: 14: Hoare triple {279#true} havoc #t~mem5.base, #t~mem5.offset; {279#true} is VALID [2020-07-08 16:18:57,606 INFO L280 TraceCheckUtils]: 15: Hoare triple {279#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {279#true} is VALID [2020-07-08 16:18:57,606 INFO L280 TraceCheckUtils]: 16: Hoare triple {279#true} assume !(~next~0.base != 0 || ~next~0.offset != 0); {279#true} is VALID [2020-07-08 16:18:57,607 INFO L280 TraceCheckUtils]: 17: Hoare triple {279#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {279#true} is VALID [2020-07-08 16:18:57,607 INFO L280 TraceCheckUtils]: 18: Hoare triple {279#true} assume true; {279#true} is VALID [2020-07-08 16:18:57,608 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {279#true} {279#true} #625#return; {279#true} is VALID [2020-07-08 16:18:57,613 INFO L280 TraceCheckUtils]: 0: Hoare triple {355#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {279#true} is VALID [2020-07-08 16:18:57,614 INFO L280 TraceCheckUtils]: 1: Hoare triple {279#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {279#true} is VALID [2020-07-08 16:18:57,616 INFO L263 TraceCheckUtils]: 2: Hoare triple {279#true} call dll_insert_slave(#~9.base, #~9.offset); {355#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:18:57,617 INFO L280 TraceCheckUtils]: 3: Hoare triple {355#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {279#true} is VALID [2020-07-08 16:18:57,618 INFO L263 TraceCheckUtils]: 4: Hoare triple {279#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {355#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:18:57,618 INFO L280 TraceCheckUtils]: 5: Hoare triple {355#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {279#true} is VALID [2020-07-08 16:18:57,619 INFO L280 TraceCheckUtils]: 6: Hoare triple {279#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {279#true} is VALID [2020-07-08 16:18:57,619 INFO L280 TraceCheckUtils]: 7: Hoare triple {279#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {279#true} is VALID [2020-07-08 16:18:57,620 INFO L280 TraceCheckUtils]: 8: Hoare triple {279#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {279#true} is VALID [2020-07-08 16:18:57,620 INFO L280 TraceCheckUtils]: 9: Hoare triple {279#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {279#true} is VALID [2020-07-08 16:18:57,620 INFO L280 TraceCheckUtils]: 10: Hoare triple {279#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {279#true} is VALID [2020-07-08 16:18:57,621 INFO L280 TraceCheckUtils]: 11: Hoare triple {279#true} assume true; {279#true} is VALID [2020-07-08 16:18:57,621 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {279#true} {279#true} #601#return; {279#true} is VALID [2020-07-08 16:18:57,622 INFO L280 TraceCheckUtils]: 13: Hoare triple {279#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {279#true} is VALID [2020-07-08 16:18:57,622 INFO L280 TraceCheckUtils]: 14: Hoare triple {279#true} havoc #t~ret4.base, #t~ret4.offset; {279#true} is VALID [2020-07-08 16:18:57,623 INFO L280 TraceCheckUtils]: 15: Hoare triple {279#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {279#true} is VALID [2020-07-08 16:18:57,623 INFO L280 TraceCheckUtils]: 16: Hoare triple {279#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {279#true} is VALID [2020-07-08 16:18:57,627 INFO L280 TraceCheckUtils]: 17: Hoare triple {279#true} havoc #t~mem5.base, #t~mem5.offset; {279#true} is VALID [2020-07-08 16:18:57,627 INFO L280 TraceCheckUtils]: 18: Hoare triple {279#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {279#true} is VALID [2020-07-08 16:18:57,628 INFO L280 TraceCheckUtils]: 19: Hoare triple {279#true} assume !(~next~0.base != 0 || ~next~0.offset != 0); {279#true} is VALID [2020-07-08 16:18:57,628 INFO L280 TraceCheckUtils]: 20: Hoare triple {279#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {279#true} is VALID [2020-07-08 16:18:57,629 INFO L280 TraceCheckUtils]: 21: Hoare triple {279#true} assume true; {279#true} is VALID [2020-07-08 16:18:57,629 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {279#true} {279#true} #625#return; {279#true} is VALID [2020-07-08 16:18:57,629 INFO L280 TraceCheckUtils]: 23: Hoare triple {279#true} assume true; {279#true} is VALID [2020-07-08 16:18:57,630 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {279#true} {279#true} #645#return; {279#true} is VALID [2020-07-08 16:18:57,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:18:57,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:18:57,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:18:57,720 INFO L280 TraceCheckUtils]: 0: Hoare triple {355#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {279#true} is VALID [2020-07-08 16:18:57,721 INFO L280 TraceCheckUtils]: 1: Hoare triple {279#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {279#true} is VALID [2020-07-08 16:18:57,721 INFO L280 TraceCheckUtils]: 2: Hoare triple {279#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {279#true} is VALID [2020-07-08 16:18:57,722 INFO L280 TraceCheckUtils]: 3: Hoare triple {279#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {279#true} is VALID [2020-07-08 16:18:57,722 INFO L280 TraceCheckUtils]: 4: Hoare triple {279#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {279#true} is VALID [2020-07-08 16:18:57,722 INFO L280 TraceCheckUtils]: 5: Hoare triple {279#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {279#true} is VALID [2020-07-08 16:18:57,723 INFO L280 TraceCheckUtils]: 6: Hoare triple {279#true} assume true; {279#true} is VALID [2020-07-08 16:18:57,723 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {279#true} {279#true} #601#return; {279#true} is VALID [2020-07-08 16:18:57,724 INFO L280 TraceCheckUtils]: 0: Hoare triple {355#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {279#true} is VALID [2020-07-08 16:18:57,725 INFO L263 TraceCheckUtils]: 1: Hoare triple {279#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {355#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:18:57,725 INFO L280 TraceCheckUtils]: 2: Hoare triple {355#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {279#true} is VALID [2020-07-08 16:18:57,726 INFO L280 TraceCheckUtils]: 3: Hoare triple {279#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {279#true} is VALID [2020-07-08 16:18:57,726 INFO L280 TraceCheckUtils]: 4: Hoare triple {279#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {279#true} is VALID [2020-07-08 16:18:57,727 INFO L280 TraceCheckUtils]: 5: Hoare triple {279#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {279#true} is VALID [2020-07-08 16:18:57,727 INFO L280 TraceCheckUtils]: 6: Hoare triple {279#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {279#true} is VALID [2020-07-08 16:18:57,727 INFO L280 TraceCheckUtils]: 7: Hoare triple {279#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {279#true} is VALID [2020-07-08 16:18:57,728 INFO L280 TraceCheckUtils]: 8: Hoare triple {279#true} assume true; {279#true} is VALID [2020-07-08 16:18:57,728 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {279#true} {279#true} #601#return; {279#true} is VALID [2020-07-08 16:18:57,728 INFO L280 TraceCheckUtils]: 10: Hoare triple {279#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {279#true} is VALID [2020-07-08 16:18:57,729 INFO L280 TraceCheckUtils]: 11: Hoare triple {279#true} havoc #t~ret4.base, #t~ret4.offset; {279#true} is VALID [2020-07-08 16:18:57,729 INFO L280 TraceCheckUtils]: 12: Hoare triple {279#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {279#true} is VALID [2020-07-08 16:18:57,730 INFO L280 TraceCheckUtils]: 13: Hoare triple {279#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {279#true} is VALID [2020-07-08 16:18:57,730 INFO L280 TraceCheckUtils]: 14: Hoare triple {279#true} havoc #t~mem5.base, #t~mem5.offset; {279#true} is VALID [2020-07-08 16:18:57,730 INFO L280 TraceCheckUtils]: 15: Hoare triple {279#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {279#true} is VALID [2020-07-08 16:18:57,731 INFO L280 TraceCheckUtils]: 16: Hoare triple {279#true} assume !(~next~0.base != 0 || ~next~0.offset != 0); {279#true} is VALID [2020-07-08 16:18:57,731 INFO L280 TraceCheckUtils]: 17: Hoare triple {279#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {279#true} is VALID [2020-07-08 16:18:57,731 INFO L280 TraceCheckUtils]: 18: Hoare triple {279#true} assume true; {279#true} is VALID [2020-07-08 16:18:57,732 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {279#true} {279#true} #625#return; {279#true} is VALID [2020-07-08 16:18:57,733 INFO L280 TraceCheckUtils]: 0: Hoare triple {355#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {279#true} is VALID [2020-07-08 16:18:57,733 INFO L280 TraceCheckUtils]: 1: Hoare triple {279#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {279#true} is VALID [2020-07-08 16:18:57,735 INFO L263 TraceCheckUtils]: 2: Hoare triple {279#true} call dll_insert_slave(#~9.base, #~9.offset); {355#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:18:57,735 INFO L280 TraceCheckUtils]: 3: Hoare triple {355#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {279#true} is VALID [2020-07-08 16:18:57,737 INFO L263 TraceCheckUtils]: 4: Hoare triple {279#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {355#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:18:57,738 INFO L280 TraceCheckUtils]: 5: Hoare triple {355#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {279#true} is VALID [2020-07-08 16:18:57,738 INFO L280 TraceCheckUtils]: 6: Hoare triple {279#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {279#true} is VALID [2020-07-08 16:18:57,739 INFO L280 TraceCheckUtils]: 7: Hoare triple {279#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {279#true} is VALID [2020-07-08 16:18:57,739 INFO L280 TraceCheckUtils]: 8: Hoare triple {279#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {279#true} is VALID [2020-07-08 16:18:57,739 INFO L280 TraceCheckUtils]: 9: Hoare triple {279#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {279#true} is VALID [2020-07-08 16:18:57,740 INFO L280 TraceCheckUtils]: 10: Hoare triple {279#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {279#true} is VALID [2020-07-08 16:18:57,740 INFO L280 TraceCheckUtils]: 11: Hoare triple {279#true} assume true; {279#true} is VALID [2020-07-08 16:18:57,741 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {279#true} {279#true} #601#return; {279#true} is VALID [2020-07-08 16:18:57,741 INFO L280 TraceCheckUtils]: 13: Hoare triple {279#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {279#true} is VALID [2020-07-08 16:18:57,741 INFO L280 TraceCheckUtils]: 14: Hoare triple {279#true} havoc #t~ret4.base, #t~ret4.offset; {279#true} is VALID [2020-07-08 16:18:57,741 INFO L280 TraceCheckUtils]: 15: Hoare triple {279#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {279#true} is VALID [2020-07-08 16:18:57,742 INFO L280 TraceCheckUtils]: 16: Hoare triple {279#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {279#true} is VALID [2020-07-08 16:18:57,742 INFO L280 TraceCheckUtils]: 17: Hoare triple {279#true} havoc #t~mem5.base, #t~mem5.offset; {279#true} is VALID [2020-07-08 16:18:57,743 INFO L280 TraceCheckUtils]: 18: Hoare triple {279#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {279#true} is VALID [2020-07-08 16:18:57,743 INFO L280 TraceCheckUtils]: 19: Hoare triple {279#true} assume !(~next~0.base != 0 || ~next~0.offset != 0); {279#true} is VALID [2020-07-08 16:18:57,743 INFO L280 TraceCheckUtils]: 20: Hoare triple {279#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {279#true} is VALID [2020-07-08 16:18:57,744 INFO L280 TraceCheckUtils]: 21: Hoare triple {279#true} assume true; {279#true} is VALID [2020-07-08 16:18:57,744 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {279#true} {279#true} #625#return; {279#true} is VALID [2020-07-08 16:18:57,744 INFO L280 TraceCheckUtils]: 23: Hoare triple {279#true} assume true; {279#true} is VALID [2020-07-08 16:18:57,745 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {279#true} {279#true} #647#return; {279#true} is VALID [2020-07-08 16:18:57,746 INFO L280 TraceCheckUtils]: 0: Hoare triple {355#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~insert_fnc.base, ~insert_fnc.offset := #in~insert_fnc.base, #in~insert_fnc.offset; {279#true} is VALID [2020-07-08 16:18:57,746 INFO L280 TraceCheckUtils]: 1: Hoare triple {279#true} SUMMARY for call ~#dll~0.base, ~#dll~0.offset := #Ultimate.allocOnStack(4); srcloc: L577 {279#true} is VALID [2020-07-08 16:18:57,747 INFO L280 TraceCheckUtils]: 2: Hoare triple {279#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#dll~0.base, ~#dll~0.offset, 4); srcloc: L577-1 {279#true} is VALID [2020-07-08 16:18:57,749 INFO L263 TraceCheckUtils]: 3: Hoare triple {279#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {355#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:18:57,749 INFO L280 TraceCheckUtils]: 4: Hoare triple {355#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {279#true} is VALID [2020-07-08 16:18:57,750 INFO L280 TraceCheckUtils]: 5: Hoare triple {279#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {279#true} is VALID [2020-07-08 16:18:57,751 INFO L263 TraceCheckUtils]: 6: Hoare triple {279#true} call dll_insert_slave(#~9.base, #~9.offset); {355#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:18:57,751 INFO L280 TraceCheckUtils]: 7: Hoare triple {355#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {279#true} is VALID [2020-07-08 16:18:57,753 INFO L263 TraceCheckUtils]: 8: Hoare triple {279#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {355#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:18:57,753 INFO L280 TraceCheckUtils]: 9: Hoare triple {355#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {279#true} is VALID [2020-07-08 16:18:57,753 INFO L280 TraceCheckUtils]: 10: Hoare triple {279#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {279#true} is VALID [2020-07-08 16:18:57,754 INFO L280 TraceCheckUtils]: 11: Hoare triple {279#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {279#true} is VALID [2020-07-08 16:18:57,754 INFO L280 TraceCheckUtils]: 12: Hoare triple {279#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {279#true} is VALID [2020-07-08 16:18:57,754 INFO L280 TraceCheckUtils]: 13: Hoare triple {279#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {279#true} is VALID [2020-07-08 16:18:57,755 INFO L280 TraceCheckUtils]: 14: Hoare triple {279#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {279#true} is VALID [2020-07-08 16:18:57,755 INFO L280 TraceCheckUtils]: 15: Hoare triple {279#true} assume true; {279#true} is VALID [2020-07-08 16:18:57,755 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {279#true} {279#true} #601#return; {279#true} is VALID [2020-07-08 16:18:57,756 INFO L280 TraceCheckUtils]: 17: Hoare triple {279#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {279#true} is VALID [2020-07-08 16:18:57,756 INFO L280 TraceCheckUtils]: 18: Hoare triple {279#true} havoc #t~ret4.base, #t~ret4.offset; {279#true} is VALID [2020-07-08 16:18:57,756 INFO L280 TraceCheckUtils]: 19: Hoare triple {279#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {279#true} is VALID [2020-07-08 16:18:57,757 INFO L280 TraceCheckUtils]: 20: Hoare triple {279#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {279#true} is VALID [2020-07-08 16:18:57,757 INFO L280 TraceCheckUtils]: 21: Hoare triple {279#true} havoc #t~mem5.base, #t~mem5.offset; {279#true} is VALID [2020-07-08 16:18:57,757 INFO L280 TraceCheckUtils]: 22: Hoare triple {279#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {279#true} is VALID [2020-07-08 16:18:57,758 INFO L280 TraceCheckUtils]: 23: Hoare triple {279#true} assume !(~next~0.base != 0 || ~next~0.offset != 0); {279#true} is VALID [2020-07-08 16:18:57,758 INFO L280 TraceCheckUtils]: 24: Hoare triple {279#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {279#true} is VALID [2020-07-08 16:18:57,758 INFO L280 TraceCheckUtils]: 25: Hoare triple {279#true} assume true; {279#true} is VALID [2020-07-08 16:18:57,759 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {279#true} {279#true} #625#return; {279#true} is VALID [2020-07-08 16:18:57,759 INFO L280 TraceCheckUtils]: 27: Hoare triple {279#true} assume true; {279#true} is VALID [2020-07-08 16:18:57,759 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {279#true} {279#true} #645#return; {279#true} is VALID [2020-07-08 16:18:57,761 INFO L263 TraceCheckUtils]: 29: Hoare triple {279#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {355#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:18:57,762 INFO L280 TraceCheckUtils]: 30: Hoare triple {355#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {279#true} is VALID [2020-07-08 16:18:57,762 INFO L280 TraceCheckUtils]: 31: Hoare triple {279#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {279#true} is VALID [2020-07-08 16:18:57,764 INFO L263 TraceCheckUtils]: 32: Hoare triple {279#true} call dll_insert_slave(#~9.base, #~9.offset); {355#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:18:57,764 INFO L280 TraceCheckUtils]: 33: Hoare triple {355#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {279#true} is VALID [2020-07-08 16:18:57,765 INFO L263 TraceCheckUtils]: 34: Hoare triple {279#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {355#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:18:57,766 INFO L280 TraceCheckUtils]: 35: Hoare triple {355#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {279#true} is VALID [2020-07-08 16:18:57,766 INFO L280 TraceCheckUtils]: 36: Hoare triple {279#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {279#true} is VALID [2020-07-08 16:18:57,766 INFO L280 TraceCheckUtils]: 37: Hoare triple {279#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {279#true} is VALID [2020-07-08 16:18:57,767 INFO L280 TraceCheckUtils]: 38: Hoare triple {279#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {279#true} is VALID [2020-07-08 16:18:57,767 INFO L280 TraceCheckUtils]: 39: Hoare triple {279#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {279#true} is VALID [2020-07-08 16:18:57,767 INFO L280 TraceCheckUtils]: 40: Hoare triple {279#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {279#true} is VALID [2020-07-08 16:18:57,768 INFO L280 TraceCheckUtils]: 41: Hoare triple {279#true} assume true; {279#true} is VALID [2020-07-08 16:18:57,768 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {279#true} {279#true} #601#return; {279#true} is VALID [2020-07-08 16:18:57,768 INFO L280 TraceCheckUtils]: 43: Hoare triple {279#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {279#true} is VALID [2020-07-08 16:18:57,769 INFO L280 TraceCheckUtils]: 44: Hoare triple {279#true} havoc #t~ret4.base, #t~ret4.offset; {279#true} is VALID [2020-07-08 16:18:57,769 INFO L280 TraceCheckUtils]: 45: Hoare triple {279#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {279#true} is VALID [2020-07-08 16:18:57,769 INFO L280 TraceCheckUtils]: 46: Hoare triple {279#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {279#true} is VALID [2020-07-08 16:18:57,770 INFO L280 TraceCheckUtils]: 47: Hoare triple {279#true} havoc #t~mem5.base, #t~mem5.offset; {279#true} is VALID [2020-07-08 16:18:57,770 INFO L280 TraceCheckUtils]: 48: Hoare triple {279#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {279#true} is VALID [2020-07-08 16:18:57,770 INFO L280 TraceCheckUtils]: 49: Hoare triple {279#true} assume !(~next~0.base != 0 || ~next~0.offset != 0); {279#true} is VALID [2020-07-08 16:18:57,770 INFO L280 TraceCheckUtils]: 50: Hoare triple {279#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {279#true} is VALID [2020-07-08 16:18:57,771 INFO L280 TraceCheckUtils]: 51: Hoare triple {279#true} assume true; {279#true} is VALID [2020-07-08 16:18:57,771 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {279#true} {279#true} #625#return; {279#true} is VALID [2020-07-08 16:18:57,771 INFO L280 TraceCheckUtils]: 53: Hoare triple {279#true} assume true; {279#true} is VALID [2020-07-08 16:18:57,772 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {279#true} {279#true} #647#return; {279#true} is VALID [2020-07-08 16:18:57,773 INFO L280 TraceCheckUtils]: 55: Hoare triple {279#true} assume !true; {280#false} is VALID [2020-07-08 16:18:57,773 INFO L280 TraceCheckUtils]: 56: Hoare triple {280#false} SUMMARY for call #t~mem10.base, #t~mem10.offset := read~$Pointer$(~#dll~0.base, ~#dll~0.offset, 4); srcloc: L580-4 {280#false} is VALID [2020-07-08 16:18:57,773 INFO L280 TraceCheckUtils]: 57: Hoare triple {280#false} #res.base, #res.offset := #t~mem10.base, #t~mem10.offset; {280#false} is VALID [2020-07-08 16:18:57,774 INFO L280 TraceCheckUtils]: 58: Hoare triple {280#false} havoc #t~mem10.base, #t~mem10.offset; {280#false} is VALID [2020-07-08 16:18:57,774 INFO L280 TraceCheckUtils]: 59: Hoare triple {280#false} SUMMARY for call ULTIMATE.dealloc(~#dll~0.base, ~#dll~0.offset); srcloc: L577-3 {280#false} is VALID [2020-07-08 16:18:57,774 INFO L280 TraceCheckUtils]: 60: Hoare triple {280#false} havoc ~#dll~0.base, ~#dll~0.offset; {280#false} is VALID [2020-07-08 16:18:57,775 INFO L280 TraceCheckUtils]: 61: Hoare triple {280#false} assume true; {280#false} is VALID [2020-07-08 16:18:57,775 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {280#false} {355#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #603#return; {280#false} is VALID [2020-07-08 16:18:57,782 INFO L263 TraceCheckUtils]: 0: Hoare triple {355#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} call #t~ret20.base, #t~ret20.offset := dll_create_generic(#funAddr~dll_insert_master.base, #funAddr~dll_insert_master.offset); {355#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:18:57,782 INFO L280 TraceCheckUtils]: 1: Hoare triple {355#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~insert_fnc.base, ~insert_fnc.offset := #in~insert_fnc.base, #in~insert_fnc.offset; {279#true} is VALID [2020-07-08 16:18:57,783 INFO L280 TraceCheckUtils]: 2: Hoare triple {279#true} SUMMARY for call ~#dll~0.base, ~#dll~0.offset := #Ultimate.allocOnStack(4); srcloc: L577 {279#true} is VALID [2020-07-08 16:18:57,783 INFO L280 TraceCheckUtils]: 3: Hoare triple {279#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#dll~0.base, ~#dll~0.offset, 4); srcloc: L577-1 {279#true} is VALID [2020-07-08 16:18:57,785 INFO L263 TraceCheckUtils]: 4: Hoare triple {279#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {355#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:18:57,785 INFO L280 TraceCheckUtils]: 5: Hoare triple {355#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {279#true} is VALID [2020-07-08 16:18:57,786 INFO L280 TraceCheckUtils]: 6: Hoare triple {279#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {279#true} is VALID [2020-07-08 16:18:57,787 INFO L263 TraceCheckUtils]: 7: Hoare triple {279#true} call dll_insert_slave(#~9.base, #~9.offset); {355#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:18:57,788 INFO L280 TraceCheckUtils]: 8: Hoare triple {355#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {279#true} is VALID [2020-07-08 16:18:57,789 INFO L263 TraceCheckUtils]: 9: Hoare triple {279#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {355#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:18:57,789 INFO L280 TraceCheckUtils]: 10: Hoare triple {355#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {279#true} is VALID [2020-07-08 16:18:57,790 INFO L280 TraceCheckUtils]: 11: Hoare triple {279#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {279#true} is VALID [2020-07-08 16:18:57,790 INFO L280 TraceCheckUtils]: 12: Hoare triple {279#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {279#true} is VALID [2020-07-08 16:18:57,790 INFO L280 TraceCheckUtils]: 13: Hoare triple {279#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {279#true} is VALID [2020-07-08 16:18:57,790 INFO L280 TraceCheckUtils]: 14: Hoare triple {279#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {279#true} is VALID [2020-07-08 16:18:57,791 INFO L280 TraceCheckUtils]: 15: Hoare triple {279#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {279#true} is VALID [2020-07-08 16:18:57,791 INFO L280 TraceCheckUtils]: 16: Hoare triple {279#true} assume true; {279#true} is VALID [2020-07-08 16:18:57,791 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {279#true} {279#true} #601#return; {279#true} is VALID [2020-07-08 16:18:57,792 INFO L280 TraceCheckUtils]: 18: Hoare triple {279#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {279#true} is VALID [2020-07-08 16:18:57,792 INFO L280 TraceCheckUtils]: 19: Hoare triple {279#true} havoc #t~ret4.base, #t~ret4.offset; {279#true} is VALID [2020-07-08 16:18:57,792 INFO L280 TraceCheckUtils]: 20: Hoare triple {279#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {279#true} is VALID [2020-07-08 16:18:57,793 INFO L280 TraceCheckUtils]: 21: Hoare triple {279#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {279#true} is VALID [2020-07-08 16:18:57,793 INFO L280 TraceCheckUtils]: 22: Hoare triple {279#true} havoc #t~mem5.base, #t~mem5.offset; {279#true} is VALID [2020-07-08 16:18:57,793 INFO L280 TraceCheckUtils]: 23: Hoare triple {279#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {279#true} is VALID [2020-07-08 16:18:57,793 INFO L280 TraceCheckUtils]: 24: Hoare triple {279#true} assume !(~next~0.base != 0 || ~next~0.offset != 0); {279#true} is VALID [2020-07-08 16:18:57,794 INFO L280 TraceCheckUtils]: 25: Hoare triple {279#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {279#true} is VALID [2020-07-08 16:18:57,794 INFO L280 TraceCheckUtils]: 26: Hoare triple {279#true} assume true; {279#true} is VALID [2020-07-08 16:18:57,794 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {279#true} {279#true} #625#return; {279#true} is VALID [2020-07-08 16:18:57,795 INFO L280 TraceCheckUtils]: 28: Hoare triple {279#true} assume true; {279#true} is VALID [2020-07-08 16:18:57,795 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {279#true} {279#true} #645#return; {279#true} is VALID [2020-07-08 16:18:57,797 INFO L263 TraceCheckUtils]: 30: Hoare triple {279#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {355#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:18:57,797 INFO L280 TraceCheckUtils]: 31: Hoare triple {355#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {279#true} is VALID [2020-07-08 16:18:57,798 INFO L280 TraceCheckUtils]: 32: Hoare triple {279#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {279#true} is VALID [2020-07-08 16:18:57,800 INFO L263 TraceCheckUtils]: 33: Hoare triple {279#true} call dll_insert_slave(#~9.base, #~9.offset); {355#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:18:57,800 INFO L280 TraceCheckUtils]: 34: Hoare triple {355#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {279#true} is VALID [2020-07-08 16:18:57,801 INFO L263 TraceCheckUtils]: 35: Hoare triple {279#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {355#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:18:57,802 INFO L280 TraceCheckUtils]: 36: Hoare triple {355#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {279#true} is VALID [2020-07-08 16:18:57,802 INFO L280 TraceCheckUtils]: 37: Hoare triple {279#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {279#true} is VALID [2020-07-08 16:18:57,802 INFO L280 TraceCheckUtils]: 38: Hoare triple {279#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {279#true} is VALID [2020-07-08 16:18:57,803 INFO L280 TraceCheckUtils]: 39: Hoare triple {279#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {279#true} is VALID [2020-07-08 16:18:57,803 INFO L280 TraceCheckUtils]: 40: Hoare triple {279#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {279#true} is VALID [2020-07-08 16:18:57,803 INFO L280 TraceCheckUtils]: 41: Hoare triple {279#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {279#true} is VALID [2020-07-08 16:18:57,803 INFO L280 TraceCheckUtils]: 42: Hoare triple {279#true} assume true; {279#true} is VALID [2020-07-08 16:18:57,804 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {279#true} {279#true} #601#return; {279#true} is VALID [2020-07-08 16:18:57,804 INFO L280 TraceCheckUtils]: 44: Hoare triple {279#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {279#true} is VALID [2020-07-08 16:18:57,804 INFO L280 TraceCheckUtils]: 45: Hoare triple {279#true} havoc #t~ret4.base, #t~ret4.offset; {279#true} is VALID [2020-07-08 16:18:57,805 INFO L280 TraceCheckUtils]: 46: Hoare triple {279#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {279#true} is VALID [2020-07-08 16:18:57,805 INFO L280 TraceCheckUtils]: 47: Hoare triple {279#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {279#true} is VALID [2020-07-08 16:18:57,805 INFO L280 TraceCheckUtils]: 48: Hoare triple {279#true} havoc #t~mem5.base, #t~mem5.offset; {279#true} is VALID [2020-07-08 16:18:57,806 INFO L280 TraceCheckUtils]: 49: Hoare triple {279#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {279#true} is VALID [2020-07-08 16:18:57,806 INFO L280 TraceCheckUtils]: 50: Hoare triple {279#true} assume !(~next~0.base != 0 || ~next~0.offset != 0); {279#true} is VALID [2020-07-08 16:18:57,806 INFO L280 TraceCheckUtils]: 51: Hoare triple {279#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {279#true} is VALID [2020-07-08 16:18:57,807 INFO L280 TraceCheckUtils]: 52: Hoare triple {279#true} assume true; {279#true} is VALID [2020-07-08 16:18:57,807 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {279#true} {279#true} #625#return; {279#true} is VALID [2020-07-08 16:18:57,807 INFO L280 TraceCheckUtils]: 54: Hoare triple {279#true} assume true; {279#true} is VALID [2020-07-08 16:18:57,807 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {279#true} {279#true} #647#return; {279#true} is VALID [2020-07-08 16:18:57,808 INFO L280 TraceCheckUtils]: 56: Hoare triple {279#true} assume !true; {280#false} is VALID [2020-07-08 16:18:57,809 INFO L280 TraceCheckUtils]: 57: Hoare triple {280#false} SUMMARY for call #t~mem10.base, #t~mem10.offset := read~$Pointer$(~#dll~0.base, ~#dll~0.offset, 4); srcloc: L580-4 {280#false} is VALID [2020-07-08 16:18:57,809 INFO L280 TraceCheckUtils]: 58: Hoare triple {280#false} #res.base, #res.offset := #t~mem10.base, #t~mem10.offset; {280#false} is VALID [2020-07-08 16:18:57,809 INFO L280 TraceCheckUtils]: 59: Hoare triple {280#false} havoc #t~mem10.base, #t~mem10.offset; {280#false} is VALID [2020-07-08 16:18:57,809 INFO L280 TraceCheckUtils]: 60: Hoare triple {280#false} SUMMARY for call ULTIMATE.dealloc(~#dll~0.base, ~#dll~0.offset); srcloc: L577-3 {280#false} is VALID [2020-07-08 16:18:57,810 INFO L280 TraceCheckUtils]: 61: Hoare triple {280#false} havoc ~#dll~0.base, ~#dll~0.offset; {280#false} is VALID [2020-07-08 16:18:57,810 INFO L280 TraceCheckUtils]: 62: Hoare triple {280#false} assume true; {280#false} is VALID [2020-07-08 16:18:57,810 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {280#false} {355#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #603#return; {280#false} is VALID [2020-07-08 16:18:57,811 INFO L280 TraceCheckUtils]: 64: Hoare triple {280#false} #res.base, #res.offset := #t~ret20.base, #t~ret20.offset; {280#false} is VALID [2020-07-08 16:18:57,811 INFO L280 TraceCheckUtils]: 65: Hoare triple {280#false} havoc #t~ret20.base, #t~ret20.offset; {280#false} is VALID [2020-07-08 16:18:57,811 INFO L280 TraceCheckUtils]: 66: Hoare triple {280#false} assume true; {280#false} is VALID [2020-07-08 16:18:57,812 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {280#false} {279#true} #609#return; {280#false} is VALID [2020-07-08 16:18:57,819 INFO L263 TraceCheckUtils]: 0: Hoare triple {279#true} call ULTIMATE.init(); {354#(and (= |#valid| |old(#valid)|) (= |#NULL.base| |old(#NULL.base)|) (= |#NULL.offset| |old(#NULL.offset)|))} is VALID [2020-07-08 16:18:57,819 INFO L280 TraceCheckUtils]: 1: Hoare triple {354#(and (= |#valid| |old(#valid)|) (= |#NULL.base| |old(#NULL.base)|) (= |#NULL.offset| |old(#NULL.offset)|))} #NULL.base, #NULL.offset := 0, 0; {279#true} is VALID [2020-07-08 16:18:57,819 INFO L280 TraceCheckUtils]: 2: Hoare triple {279#true} #valid := #valid[0 := 0]; {279#true} is VALID [2020-07-08 16:18:57,820 INFO L280 TraceCheckUtils]: 3: Hoare triple {279#true} assume 0 < #StackHeapBarrier; {279#true} is VALID [2020-07-08 16:18:57,820 INFO L280 TraceCheckUtils]: 4: Hoare triple {279#true} assume true; {279#true} is VALID [2020-07-08 16:18:57,820 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {279#true} {279#true} #653#return; {279#true} is VALID [2020-07-08 16:18:57,820 INFO L263 TraceCheckUtils]: 6: Hoare triple {279#true} call #t~ret46 := main(); {279#true} is VALID [2020-07-08 16:18:57,822 INFO L263 TraceCheckUtils]: 7: Hoare triple {279#true} call #t~ret45.base, #t~ret45.offset := dll_create_master(); {355#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:18:57,823 INFO L263 TraceCheckUtils]: 8: Hoare triple {355#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} call #t~ret20.base, #t~ret20.offset := dll_create_generic(#funAddr~dll_insert_master.base, #funAddr~dll_insert_master.offset); {355#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:18:57,824 INFO L280 TraceCheckUtils]: 9: Hoare triple {355#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~insert_fnc.base, ~insert_fnc.offset := #in~insert_fnc.base, #in~insert_fnc.offset; {279#true} is VALID [2020-07-08 16:18:57,824 INFO L280 TraceCheckUtils]: 10: Hoare triple {279#true} SUMMARY for call ~#dll~0.base, ~#dll~0.offset := #Ultimate.allocOnStack(4); srcloc: L577 {279#true} is VALID [2020-07-08 16:18:57,825 INFO L280 TraceCheckUtils]: 11: Hoare triple {279#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#dll~0.base, ~#dll~0.offset, 4); srcloc: L577-1 {279#true} is VALID [2020-07-08 16:18:57,827 INFO L263 TraceCheckUtils]: 12: Hoare triple {279#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {355#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:18:57,827 INFO L280 TraceCheckUtils]: 13: Hoare triple {355#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {279#true} is VALID [2020-07-08 16:18:57,827 INFO L280 TraceCheckUtils]: 14: Hoare triple {279#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {279#true} is VALID [2020-07-08 16:18:57,829 INFO L263 TraceCheckUtils]: 15: Hoare triple {279#true} call dll_insert_slave(#~9.base, #~9.offset); {355#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:18:57,830 INFO L280 TraceCheckUtils]: 16: Hoare triple {355#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {279#true} is VALID [2020-07-08 16:18:57,831 INFO L263 TraceCheckUtils]: 17: Hoare triple {279#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {355#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:18:57,831 INFO L280 TraceCheckUtils]: 18: Hoare triple {355#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {279#true} is VALID [2020-07-08 16:18:57,832 INFO L280 TraceCheckUtils]: 19: Hoare triple {279#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {279#true} is VALID [2020-07-08 16:18:57,832 INFO L280 TraceCheckUtils]: 20: Hoare triple {279#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {279#true} is VALID [2020-07-08 16:18:57,832 INFO L280 TraceCheckUtils]: 21: Hoare triple {279#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {279#true} is VALID [2020-07-08 16:18:57,832 INFO L280 TraceCheckUtils]: 22: Hoare triple {279#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {279#true} is VALID [2020-07-08 16:18:57,833 INFO L280 TraceCheckUtils]: 23: Hoare triple {279#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {279#true} is VALID [2020-07-08 16:18:57,833 INFO L280 TraceCheckUtils]: 24: Hoare triple {279#true} assume true; {279#true} is VALID [2020-07-08 16:18:57,833 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {279#true} {279#true} #601#return; {279#true} is VALID [2020-07-08 16:18:57,834 INFO L280 TraceCheckUtils]: 26: Hoare triple {279#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {279#true} is VALID [2020-07-08 16:18:57,834 INFO L280 TraceCheckUtils]: 27: Hoare triple {279#true} havoc #t~ret4.base, #t~ret4.offset; {279#true} is VALID [2020-07-08 16:18:57,834 INFO L280 TraceCheckUtils]: 28: Hoare triple {279#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {279#true} is VALID [2020-07-08 16:18:57,834 INFO L280 TraceCheckUtils]: 29: Hoare triple {279#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {279#true} is VALID [2020-07-08 16:18:57,835 INFO L280 TraceCheckUtils]: 30: Hoare triple {279#true} havoc #t~mem5.base, #t~mem5.offset; {279#true} is VALID [2020-07-08 16:18:57,835 INFO L280 TraceCheckUtils]: 31: Hoare triple {279#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {279#true} is VALID [2020-07-08 16:18:57,835 INFO L280 TraceCheckUtils]: 32: Hoare triple {279#true} assume !(~next~0.base != 0 || ~next~0.offset != 0); {279#true} is VALID [2020-07-08 16:18:57,835 INFO L280 TraceCheckUtils]: 33: Hoare triple {279#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {279#true} is VALID [2020-07-08 16:18:57,836 INFO L280 TraceCheckUtils]: 34: Hoare triple {279#true} assume true; {279#true} is VALID [2020-07-08 16:18:57,836 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {279#true} {279#true} #625#return; {279#true} is VALID [2020-07-08 16:18:57,836 INFO L280 TraceCheckUtils]: 36: Hoare triple {279#true} assume true; {279#true} is VALID [2020-07-08 16:18:57,836 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {279#true} {279#true} #645#return; {279#true} is VALID [2020-07-08 16:18:57,838 INFO L263 TraceCheckUtils]: 38: Hoare triple {279#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {355#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:18:57,839 INFO L280 TraceCheckUtils]: 39: Hoare triple {355#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {279#true} is VALID [2020-07-08 16:18:57,839 INFO L280 TraceCheckUtils]: 40: Hoare triple {279#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {279#true} is VALID [2020-07-08 16:18:57,841 INFO L263 TraceCheckUtils]: 41: Hoare triple {279#true} call dll_insert_slave(#~9.base, #~9.offset); {355#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:18:57,841 INFO L280 TraceCheckUtils]: 42: Hoare triple {355#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {279#true} is VALID [2020-07-08 16:18:57,842 INFO L263 TraceCheckUtils]: 43: Hoare triple {279#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {355#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:18:57,843 INFO L280 TraceCheckUtils]: 44: Hoare triple {355#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {279#true} is VALID [2020-07-08 16:18:57,843 INFO L280 TraceCheckUtils]: 45: Hoare triple {279#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {279#true} is VALID [2020-07-08 16:18:57,843 INFO L280 TraceCheckUtils]: 46: Hoare triple {279#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {279#true} is VALID [2020-07-08 16:18:57,843 INFO L280 TraceCheckUtils]: 47: Hoare triple {279#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {279#true} is VALID [2020-07-08 16:18:57,844 INFO L280 TraceCheckUtils]: 48: Hoare triple {279#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {279#true} is VALID [2020-07-08 16:18:57,844 INFO L280 TraceCheckUtils]: 49: Hoare triple {279#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {279#true} is VALID [2020-07-08 16:18:57,844 INFO L280 TraceCheckUtils]: 50: Hoare triple {279#true} assume true; {279#true} is VALID [2020-07-08 16:18:57,844 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {279#true} {279#true} #601#return; {279#true} is VALID [2020-07-08 16:18:57,845 INFO L280 TraceCheckUtils]: 52: Hoare triple {279#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {279#true} is VALID [2020-07-08 16:18:57,845 INFO L280 TraceCheckUtils]: 53: Hoare triple {279#true} havoc #t~ret4.base, #t~ret4.offset; {279#true} is VALID [2020-07-08 16:18:57,845 INFO L280 TraceCheckUtils]: 54: Hoare triple {279#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {279#true} is VALID [2020-07-08 16:18:57,845 INFO L280 TraceCheckUtils]: 55: Hoare triple {279#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {279#true} is VALID [2020-07-08 16:18:57,846 INFO L280 TraceCheckUtils]: 56: Hoare triple {279#true} havoc #t~mem5.base, #t~mem5.offset; {279#true} is VALID [2020-07-08 16:18:57,846 INFO L280 TraceCheckUtils]: 57: Hoare triple {279#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {279#true} is VALID [2020-07-08 16:18:57,846 INFO L280 TraceCheckUtils]: 58: Hoare triple {279#true} assume !(~next~0.base != 0 || ~next~0.offset != 0); {279#true} is VALID [2020-07-08 16:18:57,846 INFO L280 TraceCheckUtils]: 59: Hoare triple {279#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {279#true} is VALID [2020-07-08 16:18:57,847 INFO L280 TraceCheckUtils]: 60: Hoare triple {279#true} assume true; {279#true} is VALID [2020-07-08 16:18:57,847 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {279#true} {279#true} #625#return; {279#true} is VALID [2020-07-08 16:18:57,847 INFO L280 TraceCheckUtils]: 62: Hoare triple {279#true} assume true; {279#true} is VALID [2020-07-08 16:18:57,847 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {279#true} {279#true} #647#return; {279#true} is VALID [2020-07-08 16:18:57,848 INFO L280 TraceCheckUtils]: 64: Hoare triple {279#true} assume !true; {280#false} is VALID [2020-07-08 16:18:57,849 INFO L280 TraceCheckUtils]: 65: Hoare triple {280#false} SUMMARY for call #t~mem10.base, #t~mem10.offset := read~$Pointer$(~#dll~0.base, ~#dll~0.offset, 4); srcloc: L580-4 {280#false} is VALID [2020-07-08 16:18:57,849 INFO L280 TraceCheckUtils]: 66: Hoare triple {280#false} #res.base, #res.offset := #t~mem10.base, #t~mem10.offset; {280#false} is VALID [2020-07-08 16:18:57,849 INFO L280 TraceCheckUtils]: 67: Hoare triple {280#false} havoc #t~mem10.base, #t~mem10.offset; {280#false} is VALID [2020-07-08 16:18:57,849 INFO L280 TraceCheckUtils]: 68: Hoare triple {280#false} SUMMARY for call ULTIMATE.dealloc(~#dll~0.base, ~#dll~0.offset); srcloc: L577-3 {280#false} is VALID [2020-07-08 16:18:57,850 INFO L280 TraceCheckUtils]: 69: Hoare triple {280#false} havoc ~#dll~0.base, ~#dll~0.offset; {280#false} is VALID [2020-07-08 16:18:57,850 INFO L280 TraceCheckUtils]: 70: Hoare triple {280#false} assume true; {280#false} is VALID [2020-07-08 16:18:57,850 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {280#false} {355#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #603#return; {280#false} is VALID [2020-07-08 16:18:57,851 INFO L280 TraceCheckUtils]: 72: Hoare triple {280#false} #res.base, #res.offset := #t~ret20.base, #t~ret20.offset; {280#false} is VALID [2020-07-08 16:18:57,851 INFO L280 TraceCheckUtils]: 73: Hoare triple {280#false} havoc #t~ret20.base, #t~ret20.offset; {280#false} is VALID [2020-07-08 16:18:57,851 INFO L280 TraceCheckUtils]: 74: Hoare triple {280#false} assume true; {280#false} is VALID [2020-07-08 16:18:57,851 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {280#false} {279#true} #609#return; {280#false} is VALID [2020-07-08 16:18:57,852 INFO L280 TraceCheckUtils]: 76: Hoare triple {280#false} ~dll~1.base, ~dll~1.offset := #t~ret45.base, #t~ret45.offset; {280#false} is VALID [2020-07-08 16:18:57,852 INFO L280 TraceCheckUtils]: 77: Hoare triple {280#false} havoc #t~ret45.base, #t~ret45.offset; {280#false} is VALID [2020-07-08 16:18:57,852 INFO L263 TraceCheckUtils]: 78: Hoare triple {280#false} call inspect_full(~dll~1.base, ~dll~1.offset); {280#false} is VALID [2020-07-08 16:18:57,852 INFO L280 TraceCheckUtils]: 79: Hoare triple {280#false} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {280#false} is VALID [2020-07-08 16:18:57,853 INFO L263 TraceCheckUtils]: 80: Hoare triple {280#false} call inspect_base(~dll.base, ~dll.offset); {280#false} is VALID [2020-07-08 16:18:57,853 INFO L280 TraceCheckUtils]: 81: Hoare triple {280#false} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {280#false} is VALID [2020-07-08 16:18:57,853 INFO L280 TraceCheckUtils]: 82: Hoare triple {280#false} assume ~dll.base == 0 && ~dll.offset == 0; {280#false} is VALID [2020-07-08 16:18:57,854 INFO L263 TraceCheckUtils]: 83: Hoare triple {280#false} call fail(); {280#false} is VALID [2020-07-08 16:18:57,854 INFO L280 TraceCheckUtils]: 84: Hoare triple {280#false} assume !false; {280#false} is VALID [2020-07-08 16:18:57,863 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2020-07-08 16:18:57,863 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 16:18:57,865 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1554999804] [2020-07-08 16:18:57,868 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 16:18:57,868 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-08 16:18:57,868 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [218602042] [2020-07-08 16:18:57,875 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 85 [2020-07-08 16:18:57,878 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 16:18:57,883 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-08 16:18:57,976 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 61 edges. 61 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 16:18:57,977 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-08 16:18:57,977 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 16:18:57,986 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-08 16:18:57,987 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-08 16:18:57,989 INFO L87 Difference]: Start difference. First operand 276 states. Second operand 4 states. [2020-07-08 16:19:00,262 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 16:19:00,263 INFO L93 Difference]: Finished difference Result 568 states and 767 transitions. [2020-07-08 16:19:00,263 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-08 16:19:00,263 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 85 [2020-07-08 16:19:00,264 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 16:19:00,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-08 16:19:00,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 767 transitions. [2020-07-08 16:19:00,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-08 16:19:00,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 767 transitions. [2020-07-08 16:19:00,330 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 767 transitions. [2020-07-08 16:19:01,379 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 767 edges. 767 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 16:19:01,423 INFO L225 Difference]: With dead ends: 568 [2020-07-08 16:19:01,423 INFO L226 Difference]: Without dead ends: 275 [2020-07-08 16:19:01,435 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 23 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-07-08 16:19:01,457 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 275 states. [2020-07-08 16:19:01,894 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 275 to 255. [2020-07-08 16:19:01,894 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 16:19:01,895 INFO L82 GeneralOperation]: Start isEquivalent. First operand 275 states. Second operand 255 states. [2020-07-08 16:19:01,896 INFO L74 IsIncluded]: Start isIncluded. First operand 275 states. Second operand 255 states. [2020-07-08 16:19:01,896 INFO L87 Difference]: Start difference. First operand 275 states. Second operand 255 states. [2020-07-08 16:19:01,926 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 16:19:01,926 INFO L93 Difference]: Finished difference Result 275 states and 309 transitions. [2020-07-08 16:19:01,926 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 309 transitions. [2020-07-08 16:19:01,930 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 16:19:01,931 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 16:19:01,931 INFO L74 IsIncluded]: Start isIncluded. First operand 255 states. Second operand 275 states. [2020-07-08 16:19:01,931 INFO L87 Difference]: Start difference. First operand 255 states. Second operand 275 states. [2020-07-08 16:19:01,960 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 16:19:01,960 INFO L93 Difference]: Finished difference Result 275 states and 309 transitions. [2020-07-08 16:19:01,960 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 309 transitions. [2020-07-08 16:19:01,962 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 16:19:01,963 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 16:19:01,963 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 16:19:01,963 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 16:19:01,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 255 states. [2020-07-08 16:19:01,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 255 states and 284 transitions. [2020-07-08 16:19:01,988 INFO L78 Accepts]: Start accepts. Automaton has 255 states and 284 transitions. Word has length 85 [2020-07-08 16:19:01,989 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 16:19:01,989 INFO L479 AbstractCegarLoop]: Abstraction has 255 states and 284 transitions. [2020-07-08 16:19:01,989 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-08 16:19:01,990 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 255 states and 284 transitions. [2020-07-08 16:19:02,395 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 284 edges. 284 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 16:19:02,396 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 284 transitions. [2020-07-08 16:19:02,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2020-07-08 16:19:02,399 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 16:19:02,399 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 16:19:02,400 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-08 16:19:02,400 INFO L427 AbstractCegarLoop]: === Iteration 2 === [failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 16:19:02,400 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 16:19:02,400 INFO L82 PathProgramCache]: Analyzing trace with hash -1893520380, now seen corresponding path program 1 times [2020-07-08 16:19:02,401 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 16:19:02,401 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2009065743] [2020-07-08 16:19:02,401 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 16:19:02,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:19:02,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:19:02,621 INFO L280 TraceCheckUtils]: 0: Hoare triple {2809#(and (= |#valid| |old(#valid)|) (= |#NULL.base| |old(#NULL.base)|) (= |#NULL.offset| |old(#NULL.offset)|))} #NULL.base, #NULL.offset := 0, 0; {2726#true} is VALID [2020-07-08 16:19:02,621 INFO L280 TraceCheckUtils]: 1: Hoare triple {2726#true} #valid := #valid[0 := 0]; {2726#true} is VALID [2020-07-08 16:19:02,622 INFO L280 TraceCheckUtils]: 2: Hoare triple {2726#true} assume 0 < #StackHeapBarrier; {2726#true} is VALID [2020-07-08 16:19:02,622 INFO L280 TraceCheckUtils]: 3: Hoare triple {2726#true} assume true; {2726#true} is VALID [2020-07-08 16:19:02,622 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2726#true} {2726#true} #653#return; {2726#true} is VALID [2020-07-08 16:19:02,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:19:02,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:19:02,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:19:02,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:19:02,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:19:02,932 INFO L280 TraceCheckUtils]: 0: Hoare triple {2810#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {2726#true} is VALID [2020-07-08 16:19:02,932 INFO L280 TraceCheckUtils]: 1: Hoare triple {2726#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {2726#true} is VALID [2020-07-08 16:19:02,933 INFO L280 TraceCheckUtils]: 2: Hoare triple {2726#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {2726#true} is VALID [2020-07-08 16:19:02,933 INFO L280 TraceCheckUtils]: 3: Hoare triple {2726#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {2726#true} is VALID [2020-07-08 16:19:02,933 INFO L280 TraceCheckUtils]: 4: Hoare triple {2726#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {2726#true} is VALID [2020-07-08 16:19:02,934 INFO L280 TraceCheckUtils]: 5: Hoare triple {2726#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {2726#true} is VALID [2020-07-08 16:19:02,934 INFO L280 TraceCheckUtils]: 6: Hoare triple {2726#true} assume true; {2726#true} is VALID [2020-07-08 16:19:02,934 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {2726#true} {2726#true} #601#return; {2726#true} is VALID [2020-07-08 16:19:02,935 INFO L280 TraceCheckUtils]: 0: Hoare triple {2810#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {2726#true} is VALID [2020-07-08 16:19:02,936 INFO L263 TraceCheckUtils]: 1: Hoare triple {2726#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {2810#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:02,936 INFO L280 TraceCheckUtils]: 2: Hoare triple {2810#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {2726#true} is VALID [2020-07-08 16:19:02,936 INFO L280 TraceCheckUtils]: 3: Hoare triple {2726#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {2726#true} is VALID [2020-07-08 16:19:02,937 INFO L280 TraceCheckUtils]: 4: Hoare triple {2726#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {2726#true} is VALID [2020-07-08 16:19:02,937 INFO L280 TraceCheckUtils]: 5: Hoare triple {2726#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {2726#true} is VALID [2020-07-08 16:19:02,937 INFO L280 TraceCheckUtils]: 6: Hoare triple {2726#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {2726#true} is VALID [2020-07-08 16:19:02,937 INFO L280 TraceCheckUtils]: 7: Hoare triple {2726#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {2726#true} is VALID [2020-07-08 16:19:02,938 INFO L280 TraceCheckUtils]: 8: Hoare triple {2726#true} assume true; {2726#true} is VALID [2020-07-08 16:19:02,938 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {2726#true} {2726#true} #601#return; {2726#true} is VALID [2020-07-08 16:19:02,938 INFO L280 TraceCheckUtils]: 10: Hoare triple {2726#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {2726#true} is VALID [2020-07-08 16:19:02,938 INFO L280 TraceCheckUtils]: 11: Hoare triple {2726#true} havoc #t~ret4.base, #t~ret4.offset; {2726#true} is VALID [2020-07-08 16:19:02,939 INFO L280 TraceCheckUtils]: 12: Hoare triple {2726#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {2726#true} is VALID [2020-07-08 16:19:02,939 INFO L280 TraceCheckUtils]: 13: Hoare triple {2726#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {2726#true} is VALID [2020-07-08 16:19:02,939 INFO L280 TraceCheckUtils]: 14: Hoare triple {2726#true} havoc #t~mem5.base, #t~mem5.offset; {2726#true} is VALID [2020-07-08 16:19:02,940 INFO L280 TraceCheckUtils]: 15: Hoare triple {2726#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {2726#true} is VALID [2020-07-08 16:19:02,940 INFO L280 TraceCheckUtils]: 16: Hoare triple {2726#true} assume !(~next~0.base != 0 || ~next~0.offset != 0); {2726#true} is VALID [2020-07-08 16:19:02,940 INFO L280 TraceCheckUtils]: 17: Hoare triple {2726#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {2726#true} is VALID [2020-07-08 16:19:02,941 INFO L280 TraceCheckUtils]: 18: Hoare triple {2726#true} assume true; {2726#true} is VALID [2020-07-08 16:19:02,942 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {2726#true} {2928#(or (<= (+ |#funAddr~dll_insert_master.offset| 1) |##fun~$Pointer$~TO~VOID_#in~#fp.offset|) (<= (+ |#funAddr~dll_insert_master.base| 1) |##fun~$Pointer$~TO~VOID_#in~#fp.base|) (< |##fun~$Pointer$~TO~VOID_#in~#fp.base| |#funAddr~dll_insert_master.base|) (< |##fun~$Pointer$~TO~VOID_#in~#fp.offset| |#funAddr~dll_insert_master.offset|))} #625#return; {2928#(or (<= (+ |#funAddr~dll_insert_master.offset| 1) |##fun~$Pointer$~TO~VOID_#in~#fp.offset|) (<= (+ |#funAddr~dll_insert_master.base| 1) |##fun~$Pointer$~TO~VOID_#in~#fp.base|) (< |##fun~$Pointer$~TO~VOID_#in~#fp.base| |#funAddr~dll_insert_master.base|) (< |##fun~$Pointer$~TO~VOID_#in~#fp.offset| |#funAddr~dll_insert_master.offset|))} is VALID [2020-07-08 16:19:02,943 INFO L280 TraceCheckUtils]: 0: Hoare triple {2810#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {2726#true} is VALID [2020-07-08 16:19:02,944 INFO L280 TraceCheckUtils]: 1: Hoare triple {2726#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {2928#(or (<= (+ |#funAddr~dll_insert_master.offset| 1) |##fun~$Pointer$~TO~VOID_#in~#fp.offset|) (<= (+ |#funAddr~dll_insert_master.base| 1) |##fun~$Pointer$~TO~VOID_#in~#fp.base|) (< |##fun~$Pointer$~TO~VOID_#in~#fp.base| |#funAddr~dll_insert_master.base|) (< |##fun~$Pointer$~TO~VOID_#in~#fp.offset| |#funAddr~dll_insert_master.offset|))} is VALID [2020-07-08 16:19:02,946 INFO L263 TraceCheckUtils]: 2: Hoare triple {2928#(or (<= (+ |#funAddr~dll_insert_master.offset| 1) |##fun~$Pointer$~TO~VOID_#in~#fp.offset|) (<= (+ |#funAddr~dll_insert_master.base| 1) |##fun~$Pointer$~TO~VOID_#in~#fp.base|) (< |##fun~$Pointer$~TO~VOID_#in~#fp.base| |#funAddr~dll_insert_master.base|) (< |##fun~$Pointer$~TO~VOID_#in~#fp.offset| |#funAddr~dll_insert_master.offset|))} call dll_insert_slave(#~9.base, #~9.offset); {2810#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:02,947 INFO L280 TraceCheckUtils]: 3: Hoare triple {2810#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {2726#true} is VALID [2020-07-08 16:19:02,949 INFO L263 TraceCheckUtils]: 4: Hoare triple {2726#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {2810#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:02,949 INFO L280 TraceCheckUtils]: 5: Hoare triple {2810#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {2726#true} is VALID [2020-07-08 16:19:02,950 INFO L280 TraceCheckUtils]: 6: Hoare triple {2726#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {2726#true} is VALID [2020-07-08 16:19:02,950 INFO L280 TraceCheckUtils]: 7: Hoare triple {2726#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {2726#true} is VALID [2020-07-08 16:19:02,950 INFO L280 TraceCheckUtils]: 8: Hoare triple {2726#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {2726#true} is VALID [2020-07-08 16:19:02,951 INFO L280 TraceCheckUtils]: 9: Hoare triple {2726#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {2726#true} is VALID [2020-07-08 16:19:02,951 INFO L280 TraceCheckUtils]: 10: Hoare triple {2726#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {2726#true} is VALID [2020-07-08 16:19:02,951 INFO L280 TraceCheckUtils]: 11: Hoare triple {2726#true} assume true; {2726#true} is VALID [2020-07-08 16:19:02,951 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {2726#true} {2726#true} #601#return; {2726#true} is VALID [2020-07-08 16:19:02,952 INFO L280 TraceCheckUtils]: 13: Hoare triple {2726#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {2726#true} is VALID [2020-07-08 16:19:02,952 INFO L280 TraceCheckUtils]: 14: Hoare triple {2726#true} havoc #t~ret4.base, #t~ret4.offset; {2726#true} is VALID [2020-07-08 16:19:02,952 INFO L280 TraceCheckUtils]: 15: Hoare triple {2726#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {2726#true} is VALID [2020-07-08 16:19:02,952 INFO L280 TraceCheckUtils]: 16: Hoare triple {2726#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {2726#true} is VALID [2020-07-08 16:19:02,953 INFO L280 TraceCheckUtils]: 17: Hoare triple {2726#true} havoc #t~mem5.base, #t~mem5.offset; {2726#true} is VALID [2020-07-08 16:19:02,953 INFO L280 TraceCheckUtils]: 18: Hoare triple {2726#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {2726#true} is VALID [2020-07-08 16:19:02,953 INFO L280 TraceCheckUtils]: 19: Hoare triple {2726#true} assume !(~next~0.base != 0 || ~next~0.offset != 0); {2726#true} is VALID [2020-07-08 16:19:02,953 INFO L280 TraceCheckUtils]: 20: Hoare triple {2726#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {2726#true} is VALID [2020-07-08 16:19:02,954 INFO L280 TraceCheckUtils]: 21: Hoare triple {2726#true} assume true; {2726#true} is VALID [2020-07-08 16:19:02,955 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {2726#true} {2928#(or (<= (+ |#funAddr~dll_insert_master.offset| 1) |##fun~$Pointer$~TO~VOID_#in~#fp.offset|) (<= (+ |#funAddr~dll_insert_master.base| 1) |##fun~$Pointer$~TO~VOID_#in~#fp.base|) (< |##fun~$Pointer$~TO~VOID_#in~#fp.base| |#funAddr~dll_insert_master.base|) (< |##fun~$Pointer$~TO~VOID_#in~#fp.offset| |#funAddr~dll_insert_master.offset|))} #625#return; {2928#(or (<= (+ |#funAddr~dll_insert_master.offset| 1) |##fun~$Pointer$~TO~VOID_#in~#fp.offset|) (<= (+ |#funAddr~dll_insert_master.base| 1) |##fun~$Pointer$~TO~VOID_#in~#fp.base|) (< |##fun~$Pointer$~TO~VOID_#in~#fp.base| |#funAddr~dll_insert_master.base|) (< |##fun~$Pointer$~TO~VOID_#in~#fp.offset| |#funAddr~dll_insert_master.offset|))} is VALID [2020-07-08 16:19:02,958 INFO L280 TraceCheckUtils]: 23: Hoare triple {2928#(or (<= (+ |#funAddr~dll_insert_master.offset| 1) |##fun~$Pointer$~TO~VOID_#in~#fp.offset|) (<= (+ |#funAddr~dll_insert_master.base| 1) |##fun~$Pointer$~TO~VOID_#in~#fp.base|) (< |##fun~$Pointer$~TO~VOID_#in~#fp.base| |#funAddr~dll_insert_master.base|) (< |##fun~$Pointer$~TO~VOID_#in~#fp.offset| |#funAddr~dll_insert_master.offset|))} assume true; {2928#(or (<= (+ |#funAddr~dll_insert_master.offset| 1) |##fun~$Pointer$~TO~VOID_#in~#fp.offset|) (<= (+ |#funAddr~dll_insert_master.base| 1) |##fun~$Pointer$~TO~VOID_#in~#fp.base|) (< |##fun~$Pointer$~TO~VOID_#in~#fp.base| |#funAddr~dll_insert_master.base|) (< |##fun~$Pointer$~TO~VOID_#in~#fp.offset| |#funAddr~dll_insert_master.offset|))} is VALID [2020-07-08 16:19:02,960 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {2928#(or (<= (+ |#funAddr~dll_insert_master.offset| 1) |##fun~$Pointer$~TO~VOID_#in~#fp.offset|) (<= (+ |#funAddr~dll_insert_master.base| 1) |##fun~$Pointer$~TO~VOID_#in~#fp.base|) (< |##fun~$Pointer$~TO~VOID_#in~#fp.base| |#funAddr~dll_insert_master.base|) (< |##fun~$Pointer$~TO~VOID_#in~#fp.offset| |#funAddr~dll_insert_master.offset|))} {2876#(and (= |dll_create_generic_#in~insert_fnc.offset| dll_create_generic_~insert_fnc.offset) (= dll_create_generic_~insert_fnc.base |dll_create_generic_#in~insert_fnc.base|))} #645#return; {2902#(or (not (= |#funAddr~dll_insert_master.base| |dll_create_generic_#in~insert_fnc.base|)) (not (= |dll_create_generic_#in~insert_fnc.offset| |#funAddr~dll_insert_master.offset|)))} is VALID [2020-07-08 16:19:02,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:19:02,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:19:02,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:19:02,992 INFO L280 TraceCheckUtils]: 0: Hoare triple {2810#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {2726#true} is VALID [2020-07-08 16:19:02,993 INFO L280 TraceCheckUtils]: 1: Hoare triple {2726#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {2726#true} is VALID [2020-07-08 16:19:02,993 INFO L280 TraceCheckUtils]: 2: Hoare triple {2726#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {2726#true} is VALID [2020-07-08 16:19:02,993 INFO L280 TraceCheckUtils]: 3: Hoare triple {2726#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {2726#true} is VALID [2020-07-08 16:19:02,994 INFO L280 TraceCheckUtils]: 4: Hoare triple {2726#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {2726#true} is VALID [2020-07-08 16:19:02,994 INFO L280 TraceCheckUtils]: 5: Hoare triple {2726#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {2726#true} is VALID [2020-07-08 16:19:02,994 INFO L280 TraceCheckUtils]: 6: Hoare triple {2726#true} assume true; {2726#true} is VALID [2020-07-08 16:19:02,995 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {2726#true} {2726#true} #601#return; {2726#true} is VALID [2020-07-08 16:19:02,995 INFO L280 TraceCheckUtils]: 0: Hoare triple {2810#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {2726#true} is VALID [2020-07-08 16:19:02,996 INFO L263 TraceCheckUtils]: 1: Hoare triple {2726#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {2810#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:02,997 INFO L280 TraceCheckUtils]: 2: Hoare triple {2810#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {2726#true} is VALID [2020-07-08 16:19:02,997 INFO L280 TraceCheckUtils]: 3: Hoare triple {2726#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {2726#true} is VALID [2020-07-08 16:19:02,997 INFO L280 TraceCheckUtils]: 4: Hoare triple {2726#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {2726#true} is VALID [2020-07-08 16:19:02,998 INFO L280 TraceCheckUtils]: 5: Hoare triple {2726#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {2726#true} is VALID [2020-07-08 16:19:02,998 INFO L280 TraceCheckUtils]: 6: Hoare triple {2726#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {2726#true} is VALID [2020-07-08 16:19:02,998 INFO L280 TraceCheckUtils]: 7: Hoare triple {2726#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {2726#true} is VALID [2020-07-08 16:19:02,999 INFO L280 TraceCheckUtils]: 8: Hoare triple {2726#true} assume true; {2726#true} is VALID [2020-07-08 16:19:02,999 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {2726#true} {2726#true} #601#return; {2726#true} is VALID [2020-07-08 16:19:02,999 INFO L280 TraceCheckUtils]: 10: Hoare triple {2726#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {2726#true} is VALID [2020-07-08 16:19:02,999 INFO L280 TraceCheckUtils]: 11: Hoare triple {2726#true} havoc #t~ret4.base, #t~ret4.offset; {2726#true} is VALID [2020-07-08 16:19:03,000 INFO L280 TraceCheckUtils]: 12: Hoare triple {2726#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {2726#true} is VALID [2020-07-08 16:19:03,000 INFO L280 TraceCheckUtils]: 13: Hoare triple {2726#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {2726#true} is VALID [2020-07-08 16:19:03,000 INFO L280 TraceCheckUtils]: 14: Hoare triple {2726#true} havoc #t~mem5.base, #t~mem5.offset; {2726#true} is VALID [2020-07-08 16:19:03,000 INFO L280 TraceCheckUtils]: 15: Hoare triple {2726#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {2726#true} is VALID [2020-07-08 16:19:03,001 INFO L280 TraceCheckUtils]: 16: Hoare triple {2726#true} assume !(~next~0.base != 0 || ~next~0.offset != 0); {2726#true} is VALID [2020-07-08 16:19:03,001 INFO L280 TraceCheckUtils]: 17: Hoare triple {2726#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {2726#true} is VALID [2020-07-08 16:19:03,001 INFO L280 TraceCheckUtils]: 18: Hoare triple {2726#true} assume true; {2726#true} is VALID [2020-07-08 16:19:03,002 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {2726#true} {2726#true} #625#return; {2726#true} is VALID [2020-07-08 16:19:03,002 INFO L280 TraceCheckUtils]: 0: Hoare triple {2810#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {2726#true} is VALID [2020-07-08 16:19:03,003 INFO L280 TraceCheckUtils]: 1: Hoare triple {2726#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {2726#true} is VALID [2020-07-08 16:19:03,004 INFO L263 TraceCheckUtils]: 2: Hoare triple {2726#true} call dll_insert_slave(#~9.base, #~9.offset); {2810#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:03,005 INFO L280 TraceCheckUtils]: 3: Hoare triple {2810#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {2726#true} is VALID [2020-07-08 16:19:03,006 INFO L263 TraceCheckUtils]: 4: Hoare triple {2726#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {2810#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:03,006 INFO L280 TraceCheckUtils]: 5: Hoare triple {2810#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {2726#true} is VALID [2020-07-08 16:19:03,006 INFO L280 TraceCheckUtils]: 6: Hoare triple {2726#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {2726#true} is VALID [2020-07-08 16:19:03,006 INFO L280 TraceCheckUtils]: 7: Hoare triple {2726#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {2726#true} is VALID [2020-07-08 16:19:03,007 INFO L280 TraceCheckUtils]: 8: Hoare triple {2726#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {2726#true} is VALID [2020-07-08 16:19:03,007 INFO L280 TraceCheckUtils]: 9: Hoare triple {2726#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {2726#true} is VALID [2020-07-08 16:19:03,007 INFO L280 TraceCheckUtils]: 10: Hoare triple {2726#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {2726#true} is VALID [2020-07-08 16:19:03,007 INFO L280 TraceCheckUtils]: 11: Hoare triple {2726#true} assume true; {2726#true} is VALID [2020-07-08 16:19:03,008 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {2726#true} {2726#true} #601#return; {2726#true} is VALID [2020-07-08 16:19:03,008 INFO L280 TraceCheckUtils]: 13: Hoare triple {2726#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {2726#true} is VALID [2020-07-08 16:19:03,008 INFO L280 TraceCheckUtils]: 14: Hoare triple {2726#true} havoc #t~ret4.base, #t~ret4.offset; {2726#true} is VALID [2020-07-08 16:19:03,008 INFO L280 TraceCheckUtils]: 15: Hoare triple {2726#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {2726#true} is VALID [2020-07-08 16:19:03,009 INFO L280 TraceCheckUtils]: 16: Hoare triple {2726#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {2726#true} is VALID [2020-07-08 16:19:03,009 INFO L280 TraceCheckUtils]: 17: Hoare triple {2726#true} havoc #t~mem5.base, #t~mem5.offset; {2726#true} is VALID [2020-07-08 16:19:03,009 INFO L280 TraceCheckUtils]: 18: Hoare triple {2726#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {2726#true} is VALID [2020-07-08 16:19:03,009 INFO L280 TraceCheckUtils]: 19: Hoare triple {2726#true} assume !(~next~0.base != 0 || ~next~0.offset != 0); {2726#true} is VALID [2020-07-08 16:19:03,010 INFO L280 TraceCheckUtils]: 20: Hoare triple {2726#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {2726#true} is VALID [2020-07-08 16:19:03,010 INFO L280 TraceCheckUtils]: 21: Hoare triple {2726#true} assume true; {2726#true} is VALID [2020-07-08 16:19:03,010 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {2726#true} {2726#true} #625#return; {2726#true} is VALID [2020-07-08 16:19:03,010 INFO L280 TraceCheckUtils]: 23: Hoare triple {2726#true} assume true; {2726#true} is VALID [2020-07-08 16:19:03,012 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {2726#true} {2902#(or (not (= |#funAddr~dll_insert_master.base| |dll_create_generic_#in~insert_fnc.base|)) (not (= |dll_create_generic_#in~insert_fnc.offset| |#funAddr~dll_insert_master.offset|)))} #647#return; {2902#(or (not (= |#funAddr~dll_insert_master.base| |dll_create_generic_#in~insert_fnc.base|)) (not (= |dll_create_generic_#in~insert_fnc.offset| |#funAddr~dll_insert_master.offset|)))} is VALID [2020-07-08 16:19:03,013 INFO L280 TraceCheckUtils]: 0: Hoare triple {2810#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~insert_fnc.base, ~insert_fnc.offset := #in~insert_fnc.base, #in~insert_fnc.offset; {2876#(and (= |dll_create_generic_#in~insert_fnc.offset| dll_create_generic_~insert_fnc.offset) (= dll_create_generic_~insert_fnc.base |dll_create_generic_#in~insert_fnc.base|))} is VALID [2020-07-08 16:19:03,014 INFO L280 TraceCheckUtils]: 1: Hoare triple {2876#(and (= |dll_create_generic_#in~insert_fnc.offset| dll_create_generic_~insert_fnc.offset) (= dll_create_generic_~insert_fnc.base |dll_create_generic_#in~insert_fnc.base|))} SUMMARY for call ~#dll~0.base, ~#dll~0.offset := #Ultimate.allocOnStack(4); srcloc: L577 {2876#(and (= |dll_create_generic_#in~insert_fnc.offset| dll_create_generic_~insert_fnc.offset) (= dll_create_generic_~insert_fnc.base |dll_create_generic_#in~insert_fnc.base|))} is VALID [2020-07-08 16:19:03,015 INFO L280 TraceCheckUtils]: 2: Hoare triple {2876#(and (= |dll_create_generic_#in~insert_fnc.offset| dll_create_generic_~insert_fnc.offset) (= dll_create_generic_~insert_fnc.base |dll_create_generic_#in~insert_fnc.base|))} SUMMARY for call write~init~$Pointer$(0, 0, ~#dll~0.base, ~#dll~0.offset, 4); srcloc: L577-1 {2876#(and (= |dll_create_generic_#in~insert_fnc.offset| dll_create_generic_~insert_fnc.offset) (= dll_create_generic_~insert_fnc.base |dll_create_generic_#in~insert_fnc.base|))} is VALID [2020-07-08 16:19:03,017 INFO L263 TraceCheckUtils]: 3: Hoare triple {2876#(and (= |dll_create_generic_#in~insert_fnc.offset| dll_create_generic_~insert_fnc.offset) (= dll_create_generic_~insert_fnc.base |dll_create_generic_#in~insert_fnc.base|))} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {2810#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:03,017 INFO L280 TraceCheckUtils]: 4: Hoare triple {2810#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {2726#true} is VALID [2020-07-08 16:19:03,018 INFO L280 TraceCheckUtils]: 5: Hoare triple {2726#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {2928#(or (<= (+ |#funAddr~dll_insert_master.offset| 1) |##fun~$Pointer$~TO~VOID_#in~#fp.offset|) (<= (+ |#funAddr~dll_insert_master.base| 1) |##fun~$Pointer$~TO~VOID_#in~#fp.base|) (< |##fun~$Pointer$~TO~VOID_#in~#fp.base| |#funAddr~dll_insert_master.base|) (< |##fun~$Pointer$~TO~VOID_#in~#fp.offset| |#funAddr~dll_insert_master.offset|))} is VALID [2020-07-08 16:19:03,020 INFO L263 TraceCheckUtils]: 6: Hoare triple {2928#(or (<= (+ |#funAddr~dll_insert_master.offset| 1) |##fun~$Pointer$~TO~VOID_#in~#fp.offset|) (<= (+ |#funAddr~dll_insert_master.base| 1) |##fun~$Pointer$~TO~VOID_#in~#fp.base|) (< |##fun~$Pointer$~TO~VOID_#in~#fp.base| |#funAddr~dll_insert_master.base|) (< |##fun~$Pointer$~TO~VOID_#in~#fp.offset| |#funAddr~dll_insert_master.offset|))} call dll_insert_slave(#~9.base, #~9.offset); {2810#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:03,020 INFO L280 TraceCheckUtils]: 7: Hoare triple {2810#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {2726#true} is VALID [2020-07-08 16:19:03,021 INFO L263 TraceCheckUtils]: 8: Hoare triple {2726#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {2810#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:03,021 INFO L280 TraceCheckUtils]: 9: Hoare triple {2810#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {2726#true} is VALID [2020-07-08 16:19:03,022 INFO L280 TraceCheckUtils]: 10: Hoare triple {2726#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {2726#true} is VALID [2020-07-08 16:19:03,022 INFO L280 TraceCheckUtils]: 11: Hoare triple {2726#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {2726#true} is VALID [2020-07-08 16:19:03,022 INFO L280 TraceCheckUtils]: 12: Hoare triple {2726#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {2726#true} is VALID [2020-07-08 16:19:03,022 INFO L280 TraceCheckUtils]: 13: Hoare triple {2726#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {2726#true} is VALID [2020-07-08 16:19:03,023 INFO L280 TraceCheckUtils]: 14: Hoare triple {2726#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {2726#true} is VALID [2020-07-08 16:19:03,023 INFO L280 TraceCheckUtils]: 15: Hoare triple {2726#true} assume true; {2726#true} is VALID [2020-07-08 16:19:03,023 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {2726#true} {2726#true} #601#return; {2726#true} is VALID [2020-07-08 16:19:03,023 INFO L280 TraceCheckUtils]: 17: Hoare triple {2726#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {2726#true} is VALID [2020-07-08 16:19:03,023 INFO L280 TraceCheckUtils]: 18: Hoare triple {2726#true} havoc #t~ret4.base, #t~ret4.offset; {2726#true} is VALID [2020-07-08 16:19:03,024 INFO L280 TraceCheckUtils]: 19: Hoare triple {2726#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {2726#true} is VALID [2020-07-08 16:19:03,024 INFO L280 TraceCheckUtils]: 20: Hoare triple {2726#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {2726#true} is VALID [2020-07-08 16:19:03,024 INFO L280 TraceCheckUtils]: 21: Hoare triple {2726#true} havoc #t~mem5.base, #t~mem5.offset; {2726#true} is VALID [2020-07-08 16:19:03,024 INFO L280 TraceCheckUtils]: 22: Hoare triple {2726#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {2726#true} is VALID [2020-07-08 16:19:03,024 INFO L280 TraceCheckUtils]: 23: Hoare triple {2726#true} assume !(~next~0.base != 0 || ~next~0.offset != 0); {2726#true} is VALID [2020-07-08 16:19:03,025 INFO L280 TraceCheckUtils]: 24: Hoare triple {2726#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {2726#true} is VALID [2020-07-08 16:19:03,025 INFO L280 TraceCheckUtils]: 25: Hoare triple {2726#true} assume true; {2726#true} is VALID [2020-07-08 16:19:03,026 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {2726#true} {2928#(or (<= (+ |#funAddr~dll_insert_master.offset| 1) |##fun~$Pointer$~TO~VOID_#in~#fp.offset|) (<= (+ |#funAddr~dll_insert_master.base| 1) |##fun~$Pointer$~TO~VOID_#in~#fp.base|) (< |##fun~$Pointer$~TO~VOID_#in~#fp.base| |#funAddr~dll_insert_master.base|) (< |##fun~$Pointer$~TO~VOID_#in~#fp.offset| |#funAddr~dll_insert_master.offset|))} #625#return; {2928#(or (<= (+ |#funAddr~dll_insert_master.offset| 1) |##fun~$Pointer$~TO~VOID_#in~#fp.offset|) (<= (+ |#funAddr~dll_insert_master.base| 1) |##fun~$Pointer$~TO~VOID_#in~#fp.base|) (< |##fun~$Pointer$~TO~VOID_#in~#fp.base| |#funAddr~dll_insert_master.base|) (< |##fun~$Pointer$~TO~VOID_#in~#fp.offset| |#funAddr~dll_insert_master.offset|))} is VALID [2020-07-08 16:19:03,027 INFO L280 TraceCheckUtils]: 27: Hoare triple {2928#(or (<= (+ |#funAddr~dll_insert_master.offset| 1) |##fun~$Pointer$~TO~VOID_#in~#fp.offset|) (<= (+ |#funAddr~dll_insert_master.base| 1) |##fun~$Pointer$~TO~VOID_#in~#fp.base|) (< |##fun~$Pointer$~TO~VOID_#in~#fp.base| |#funAddr~dll_insert_master.base|) (< |##fun~$Pointer$~TO~VOID_#in~#fp.offset| |#funAddr~dll_insert_master.offset|))} assume true; {2928#(or (<= (+ |#funAddr~dll_insert_master.offset| 1) |##fun~$Pointer$~TO~VOID_#in~#fp.offset|) (<= (+ |#funAddr~dll_insert_master.base| 1) |##fun~$Pointer$~TO~VOID_#in~#fp.base|) (< |##fun~$Pointer$~TO~VOID_#in~#fp.base| |#funAddr~dll_insert_master.base|) (< |##fun~$Pointer$~TO~VOID_#in~#fp.offset| |#funAddr~dll_insert_master.offset|))} is VALID [2020-07-08 16:19:03,028 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {2928#(or (<= (+ |#funAddr~dll_insert_master.offset| 1) |##fun~$Pointer$~TO~VOID_#in~#fp.offset|) (<= (+ |#funAddr~dll_insert_master.base| 1) |##fun~$Pointer$~TO~VOID_#in~#fp.base|) (< |##fun~$Pointer$~TO~VOID_#in~#fp.base| |#funAddr~dll_insert_master.base|) (< |##fun~$Pointer$~TO~VOID_#in~#fp.offset| |#funAddr~dll_insert_master.offset|))} {2876#(and (= |dll_create_generic_#in~insert_fnc.offset| dll_create_generic_~insert_fnc.offset) (= dll_create_generic_~insert_fnc.base |dll_create_generic_#in~insert_fnc.base|))} #645#return; {2902#(or (not (= |#funAddr~dll_insert_master.base| |dll_create_generic_#in~insert_fnc.base|)) (not (= |dll_create_generic_#in~insert_fnc.offset| |#funAddr~dll_insert_master.offset|)))} is VALID [2020-07-08 16:19:03,030 INFO L263 TraceCheckUtils]: 29: Hoare triple {2902#(or (not (= |#funAddr~dll_insert_master.base| |dll_create_generic_#in~insert_fnc.base|)) (not (= |dll_create_generic_#in~insert_fnc.offset| |#funAddr~dll_insert_master.offset|)))} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {2810#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:03,030 INFO L280 TraceCheckUtils]: 30: Hoare triple {2810#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {2726#true} is VALID [2020-07-08 16:19:03,031 INFO L280 TraceCheckUtils]: 31: Hoare triple {2726#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {2726#true} is VALID [2020-07-08 16:19:03,032 INFO L263 TraceCheckUtils]: 32: Hoare triple {2726#true} call dll_insert_slave(#~9.base, #~9.offset); {2810#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:03,032 INFO L280 TraceCheckUtils]: 33: Hoare triple {2810#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {2726#true} is VALID [2020-07-08 16:19:03,033 INFO L263 TraceCheckUtils]: 34: Hoare triple {2726#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {2810#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:03,033 INFO L280 TraceCheckUtils]: 35: Hoare triple {2810#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {2726#true} is VALID [2020-07-08 16:19:03,034 INFO L280 TraceCheckUtils]: 36: Hoare triple {2726#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {2726#true} is VALID [2020-07-08 16:19:03,034 INFO L280 TraceCheckUtils]: 37: Hoare triple {2726#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {2726#true} is VALID [2020-07-08 16:19:03,034 INFO L280 TraceCheckUtils]: 38: Hoare triple {2726#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {2726#true} is VALID [2020-07-08 16:19:03,034 INFO L280 TraceCheckUtils]: 39: Hoare triple {2726#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {2726#true} is VALID [2020-07-08 16:19:03,034 INFO L280 TraceCheckUtils]: 40: Hoare triple {2726#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {2726#true} is VALID [2020-07-08 16:19:03,035 INFO L280 TraceCheckUtils]: 41: Hoare triple {2726#true} assume true; {2726#true} is VALID [2020-07-08 16:19:03,035 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {2726#true} {2726#true} #601#return; {2726#true} is VALID [2020-07-08 16:19:03,035 INFO L280 TraceCheckUtils]: 43: Hoare triple {2726#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {2726#true} is VALID [2020-07-08 16:19:03,035 INFO L280 TraceCheckUtils]: 44: Hoare triple {2726#true} havoc #t~ret4.base, #t~ret4.offset; {2726#true} is VALID [2020-07-08 16:19:03,035 INFO L280 TraceCheckUtils]: 45: Hoare triple {2726#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {2726#true} is VALID [2020-07-08 16:19:03,036 INFO L280 TraceCheckUtils]: 46: Hoare triple {2726#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {2726#true} is VALID [2020-07-08 16:19:03,036 INFO L280 TraceCheckUtils]: 47: Hoare triple {2726#true} havoc #t~mem5.base, #t~mem5.offset; {2726#true} is VALID [2020-07-08 16:19:03,036 INFO L280 TraceCheckUtils]: 48: Hoare triple {2726#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {2726#true} is VALID [2020-07-08 16:19:03,036 INFO L280 TraceCheckUtils]: 49: Hoare triple {2726#true} assume !(~next~0.base != 0 || ~next~0.offset != 0); {2726#true} is VALID [2020-07-08 16:19:03,036 INFO L280 TraceCheckUtils]: 50: Hoare triple {2726#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {2726#true} is VALID [2020-07-08 16:19:03,037 INFO L280 TraceCheckUtils]: 51: Hoare triple {2726#true} assume true; {2726#true} is VALID [2020-07-08 16:19:03,037 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {2726#true} {2726#true} #625#return; {2726#true} is VALID [2020-07-08 16:19:03,037 INFO L280 TraceCheckUtils]: 53: Hoare triple {2726#true} assume true; {2726#true} is VALID [2020-07-08 16:19:03,039 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {2726#true} {2902#(or (not (= |#funAddr~dll_insert_master.base| |dll_create_generic_#in~insert_fnc.base|)) (not (= |dll_create_generic_#in~insert_fnc.offset| |#funAddr~dll_insert_master.offset|)))} #647#return; {2902#(or (not (= |#funAddr~dll_insert_master.base| |dll_create_generic_#in~insert_fnc.base|)) (not (= |dll_create_generic_#in~insert_fnc.offset| |#funAddr~dll_insert_master.offset|)))} is VALID [2020-07-08 16:19:03,039 INFO L280 TraceCheckUtils]: 55: Hoare triple {2902#(or (not (= |#funAddr~dll_insert_master.base| |dll_create_generic_#in~insert_fnc.base|)) (not (= |dll_create_generic_#in~insert_fnc.offset| |#funAddr~dll_insert_master.offset|)))} assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647; {2902#(or (not (= |#funAddr~dll_insert_master.base| |dll_create_generic_#in~insert_fnc.base|)) (not (= |dll_create_generic_#in~insert_fnc.offset| |#funAddr~dll_insert_master.offset|)))} is VALID [2020-07-08 16:19:03,040 INFO L280 TraceCheckUtils]: 56: Hoare triple {2902#(or (not (= |#funAddr~dll_insert_master.base| |dll_create_generic_#in~insert_fnc.base|)) (not (= |dll_create_generic_#in~insert_fnc.offset| |#funAddr~dll_insert_master.offset|)))} assume !(0 != #t~nondet8); {2902#(or (not (= |#funAddr~dll_insert_master.base| |dll_create_generic_#in~insert_fnc.base|)) (not (= |dll_create_generic_#in~insert_fnc.offset| |#funAddr~dll_insert_master.offset|)))} is VALID [2020-07-08 16:19:03,041 INFO L280 TraceCheckUtils]: 57: Hoare triple {2902#(or (not (= |#funAddr~dll_insert_master.base| |dll_create_generic_#in~insert_fnc.base|)) (not (= |dll_create_generic_#in~insert_fnc.offset| |#funAddr~dll_insert_master.offset|)))} havoc #t~nondet8; {2902#(or (not (= |#funAddr~dll_insert_master.base| |dll_create_generic_#in~insert_fnc.base|)) (not (= |dll_create_generic_#in~insert_fnc.offset| |#funAddr~dll_insert_master.offset|)))} is VALID [2020-07-08 16:19:03,041 INFO L280 TraceCheckUtils]: 58: Hoare triple {2902#(or (not (= |#funAddr~dll_insert_master.base| |dll_create_generic_#in~insert_fnc.base|)) (not (= |dll_create_generic_#in~insert_fnc.offset| |#funAddr~dll_insert_master.offset|)))} SUMMARY for call #t~mem10.base, #t~mem10.offset := read~$Pointer$(~#dll~0.base, ~#dll~0.offset, 4); srcloc: L580-4 {2902#(or (not (= |#funAddr~dll_insert_master.base| |dll_create_generic_#in~insert_fnc.base|)) (not (= |dll_create_generic_#in~insert_fnc.offset| |#funAddr~dll_insert_master.offset|)))} is VALID [2020-07-08 16:19:03,042 INFO L280 TraceCheckUtils]: 59: Hoare triple {2902#(or (not (= |#funAddr~dll_insert_master.base| |dll_create_generic_#in~insert_fnc.base|)) (not (= |dll_create_generic_#in~insert_fnc.offset| |#funAddr~dll_insert_master.offset|)))} #res.base, #res.offset := #t~mem10.base, #t~mem10.offset; {2902#(or (not (= |#funAddr~dll_insert_master.base| |dll_create_generic_#in~insert_fnc.base|)) (not (= |dll_create_generic_#in~insert_fnc.offset| |#funAddr~dll_insert_master.offset|)))} is VALID [2020-07-08 16:19:03,043 INFO L280 TraceCheckUtils]: 60: Hoare triple {2902#(or (not (= |#funAddr~dll_insert_master.base| |dll_create_generic_#in~insert_fnc.base|)) (not (= |dll_create_generic_#in~insert_fnc.offset| |#funAddr~dll_insert_master.offset|)))} havoc #t~mem10.base, #t~mem10.offset; {2902#(or (not (= |#funAddr~dll_insert_master.base| |dll_create_generic_#in~insert_fnc.base|)) (not (= |dll_create_generic_#in~insert_fnc.offset| |#funAddr~dll_insert_master.offset|)))} is VALID [2020-07-08 16:19:03,043 INFO L280 TraceCheckUtils]: 61: Hoare triple {2902#(or (not (= |#funAddr~dll_insert_master.base| |dll_create_generic_#in~insert_fnc.base|)) (not (= |dll_create_generic_#in~insert_fnc.offset| |#funAddr~dll_insert_master.offset|)))} SUMMARY for call ULTIMATE.dealloc(~#dll~0.base, ~#dll~0.offset); srcloc: L577-3 {2902#(or (not (= |#funAddr~dll_insert_master.base| |dll_create_generic_#in~insert_fnc.base|)) (not (= |dll_create_generic_#in~insert_fnc.offset| |#funAddr~dll_insert_master.offset|)))} is VALID [2020-07-08 16:19:03,044 INFO L280 TraceCheckUtils]: 62: Hoare triple {2902#(or (not (= |#funAddr~dll_insert_master.base| |dll_create_generic_#in~insert_fnc.base|)) (not (= |dll_create_generic_#in~insert_fnc.offset| |#funAddr~dll_insert_master.offset|)))} havoc ~#dll~0.base, ~#dll~0.offset; {2902#(or (not (= |#funAddr~dll_insert_master.base| |dll_create_generic_#in~insert_fnc.base|)) (not (= |dll_create_generic_#in~insert_fnc.offset| |#funAddr~dll_insert_master.offset|)))} is VALID [2020-07-08 16:19:03,044 INFO L280 TraceCheckUtils]: 63: Hoare triple {2902#(or (not (= |#funAddr~dll_insert_master.base| |dll_create_generic_#in~insert_fnc.base|)) (not (= |dll_create_generic_#in~insert_fnc.offset| |#funAddr~dll_insert_master.offset|)))} assume true; {2902#(or (not (= |#funAddr~dll_insert_master.base| |dll_create_generic_#in~insert_fnc.base|)) (not (= |dll_create_generic_#in~insert_fnc.offset| |#funAddr~dll_insert_master.offset|)))} is VALID [2020-07-08 16:19:03,046 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {2902#(or (not (= |#funAddr~dll_insert_master.base| |dll_create_generic_#in~insert_fnc.base|)) (not (= |dll_create_generic_#in~insert_fnc.offset| |#funAddr~dll_insert_master.offset|)))} {2810#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #603#return; {2727#false} is VALID [2020-07-08 16:19:03,057 INFO L263 TraceCheckUtils]: 0: Hoare triple {2810#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} call #t~ret20.base, #t~ret20.offset := dll_create_generic(#funAddr~dll_insert_master.base, #funAddr~dll_insert_master.offset); {2810#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:03,057 INFO L280 TraceCheckUtils]: 1: Hoare triple {2810#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~insert_fnc.base, ~insert_fnc.offset := #in~insert_fnc.base, #in~insert_fnc.offset; {2876#(and (= |dll_create_generic_#in~insert_fnc.offset| dll_create_generic_~insert_fnc.offset) (= dll_create_generic_~insert_fnc.base |dll_create_generic_#in~insert_fnc.base|))} is VALID [2020-07-08 16:19:03,058 INFO L280 TraceCheckUtils]: 2: Hoare triple {2876#(and (= |dll_create_generic_#in~insert_fnc.offset| dll_create_generic_~insert_fnc.offset) (= dll_create_generic_~insert_fnc.base |dll_create_generic_#in~insert_fnc.base|))} SUMMARY for call ~#dll~0.base, ~#dll~0.offset := #Ultimate.allocOnStack(4); srcloc: L577 {2876#(and (= |dll_create_generic_#in~insert_fnc.offset| dll_create_generic_~insert_fnc.offset) (= dll_create_generic_~insert_fnc.base |dll_create_generic_#in~insert_fnc.base|))} is VALID [2020-07-08 16:19:03,059 INFO L280 TraceCheckUtils]: 3: Hoare triple {2876#(and (= |dll_create_generic_#in~insert_fnc.offset| dll_create_generic_~insert_fnc.offset) (= dll_create_generic_~insert_fnc.base |dll_create_generic_#in~insert_fnc.base|))} SUMMARY for call write~init~$Pointer$(0, 0, ~#dll~0.base, ~#dll~0.offset, 4); srcloc: L577-1 {2876#(and (= |dll_create_generic_#in~insert_fnc.offset| dll_create_generic_~insert_fnc.offset) (= dll_create_generic_~insert_fnc.base |dll_create_generic_#in~insert_fnc.base|))} is VALID [2020-07-08 16:19:03,061 INFO L263 TraceCheckUtils]: 4: Hoare triple {2876#(and (= |dll_create_generic_#in~insert_fnc.offset| dll_create_generic_~insert_fnc.offset) (= dll_create_generic_~insert_fnc.base |dll_create_generic_#in~insert_fnc.base|))} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {2810#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:03,061 INFO L280 TraceCheckUtils]: 5: Hoare triple {2810#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {2726#true} is VALID [2020-07-08 16:19:03,062 INFO L280 TraceCheckUtils]: 6: Hoare triple {2726#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {2928#(or (<= (+ |#funAddr~dll_insert_master.offset| 1) |##fun~$Pointer$~TO~VOID_#in~#fp.offset|) (<= (+ |#funAddr~dll_insert_master.base| 1) |##fun~$Pointer$~TO~VOID_#in~#fp.base|) (< |##fun~$Pointer$~TO~VOID_#in~#fp.base| |#funAddr~dll_insert_master.base|) (< |##fun~$Pointer$~TO~VOID_#in~#fp.offset| |#funAddr~dll_insert_master.offset|))} is VALID [2020-07-08 16:19:03,064 INFO L263 TraceCheckUtils]: 7: Hoare triple {2928#(or (<= (+ |#funAddr~dll_insert_master.offset| 1) |##fun~$Pointer$~TO~VOID_#in~#fp.offset|) (<= (+ |#funAddr~dll_insert_master.base| 1) |##fun~$Pointer$~TO~VOID_#in~#fp.base|) (< |##fun~$Pointer$~TO~VOID_#in~#fp.base| |#funAddr~dll_insert_master.base|) (< |##fun~$Pointer$~TO~VOID_#in~#fp.offset| |#funAddr~dll_insert_master.offset|))} call dll_insert_slave(#~9.base, #~9.offset); {2810#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:03,064 INFO L280 TraceCheckUtils]: 8: Hoare triple {2810#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {2726#true} is VALID [2020-07-08 16:19:03,065 INFO L263 TraceCheckUtils]: 9: Hoare triple {2726#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {2810#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:03,065 INFO L280 TraceCheckUtils]: 10: Hoare triple {2810#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {2726#true} is VALID [2020-07-08 16:19:03,066 INFO L280 TraceCheckUtils]: 11: Hoare triple {2726#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {2726#true} is VALID [2020-07-08 16:19:03,066 INFO L280 TraceCheckUtils]: 12: Hoare triple {2726#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {2726#true} is VALID [2020-07-08 16:19:03,066 INFO L280 TraceCheckUtils]: 13: Hoare triple {2726#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {2726#true} is VALID [2020-07-08 16:19:03,066 INFO L280 TraceCheckUtils]: 14: Hoare triple {2726#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {2726#true} is VALID [2020-07-08 16:19:03,067 INFO L280 TraceCheckUtils]: 15: Hoare triple {2726#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {2726#true} is VALID [2020-07-08 16:19:03,067 INFO L280 TraceCheckUtils]: 16: Hoare triple {2726#true} assume true; {2726#true} is VALID [2020-07-08 16:19:03,067 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {2726#true} {2726#true} #601#return; {2726#true} is VALID [2020-07-08 16:19:03,067 INFO L280 TraceCheckUtils]: 18: Hoare triple {2726#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {2726#true} is VALID [2020-07-08 16:19:03,067 INFO L280 TraceCheckUtils]: 19: Hoare triple {2726#true} havoc #t~ret4.base, #t~ret4.offset; {2726#true} is VALID [2020-07-08 16:19:03,068 INFO L280 TraceCheckUtils]: 20: Hoare triple {2726#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {2726#true} is VALID [2020-07-08 16:19:03,068 INFO L280 TraceCheckUtils]: 21: Hoare triple {2726#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {2726#true} is VALID [2020-07-08 16:19:03,068 INFO L280 TraceCheckUtils]: 22: Hoare triple {2726#true} havoc #t~mem5.base, #t~mem5.offset; {2726#true} is VALID [2020-07-08 16:19:03,068 INFO L280 TraceCheckUtils]: 23: Hoare triple {2726#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {2726#true} is VALID [2020-07-08 16:19:03,068 INFO L280 TraceCheckUtils]: 24: Hoare triple {2726#true} assume !(~next~0.base != 0 || ~next~0.offset != 0); {2726#true} is VALID [2020-07-08 16:19:03,069 INFO L280 TraceCheckUtils]: 25: Hoare triple {2726#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {2726#true} is VALID [2020-07-08 16:19:03,069 INFO L280 TraceCheckUtils]: 26: Hoare triple {2726#true} assume true; {2726#true} is VALID [2020-07-08 16:19:03,070 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {2726#true} {2928#(or (<= (+ |#funAddr~dll_insert_master.offset| 1) |##fun~$Pointer$~TO~VOID_#in~#fp.offset|) (<= (+ |#funAddr~dll_insert_master.base| 1) |##fun~$Pointer$~TO~VOID_#in~#fp.base|) (< |##fun~$Pointer$~TO~VOID_#in~#fp.base| |#funAddr~dll_insert_master.base|) (< |##fun~$Pointer$~TO~VOID_#in~#fp.offset| |#funAddr~dll_insert_master.offset|))} #625#return; {2928#(or (<= (+ |#funAddr~dll_insert_master.offset| 1) |##fun~$Pointer$~TO~VOID_#in~#fp.offset|) (<= (+ |#funAddr~dll_insert_master.base| 1) |##fun~$Pointer$~TO~VOID_#in~#fp.base|) (< |##fun~$Pointer$~TO~VOID_#in~#fp.base| |#funAddr~dll_insert_master.base|) (< |##fun~$Pointer$~TO~VOID_#in~#fp.offset| |#funAddr~dll_insert_master.offset|))} is VALID [2020-07-08 16:19:03,071 INFO L280 TraceCheckUtils]: 28: Hoare triple {2928#(or (<= (+ |#funAddr~dll_insert_master.offset| 1) |##fun~$Pointer$~TO~VOID_#in~#fp.offset|) (<= (+ |#funAddr~dll_insert_master.base| 1) |##fun~$Pointer$~TO~VOID_#in~#fp.base|) (< |##fun~$Pointer$~TO~VOID_#in~#fp.base| |#funAddr~dll_insert_master.base|) (< |##fun~$Pointer$~TO~VOID_#in~#fp.offset| |#funAddr~dll_insert_master.offset|))} assume true; {2928#(or (<= (+ |#funAddr~dll_insert_master.offset| 1) |##fun~$Pointer$~TO~VOID_#in~#fp.offset|) (<= (+ |#funAddr~dll_insert_master.base| 1) |##fun~$Pointer$~TO~VOID_#in~#fp.base|) (< |##fun~$Pointer$~TO~VOID_#in~#fp.base| |#funAddr~dll_insert_master.base|) (< |##fun~$Pointer$~TO~VOID_#in~#fp.offset| |#funAddr~dll_insert_master.offset|))} is VALID [2020-07-08 16:19:03,072 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {2928#(or (<= (+ |#funAddr~dll_insert_master.offset| 1) |##fun~$Pointer$~TO~VOID_#in~#fp.offset|) (<= (+ |#funAddr~dll_insert_master.base| 1) |##fun~$Pointer$~TO~VOID_#in~#fp.base|) (< |##fun~$Pointer$~TO~VOID_#in~#fp.base| |#funAddr~dll_insert_master.base|) (< |##fun~$Pointer$~TO~VOID_#in~#fp.offset| |#funAddr~dll_insert_master.offset|))} {2876#(and (= |dll_create_generic_#in~insert_fnc.offset| dll_create_generic_~insert_fnc.offset) (= dll_create_generic_~insert_fnc.base |dll_create_generic_#in~insert_fnc.base|))} #645#return; {2902#(or (not (= |#funAddr~dll_insert_master.base| |dll_create_generic_#in~insert_fnc.base|)) (not (= |dll_create_generic_#in~insert_fnc.offset| |#funAddr~dll_insert_master.offset|)))} is VALID [2020-07-08 16:19:03,074 INFO L263 TraceCheckUtils]: 30: Hoare triple {2902#(or (not (= |#funAddr~dll_insert_master.base| |dll_create_generic_#in~insert_fnc.base|)) (not (= |dll_create_generic_#in~insert_fnc.offset| |#funAddr~dll_insert_master.offset|)))} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {2810#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:03,074 INFO L280 TraceCheckUtils]: 31: Hoare triple {2810#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {2726#true} is VALID [2020-07-08 16:19:03,074 INFO L280 TraceCheckUtils]: 32: Hoare triple {2726#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {2726#true} is VALID [2020-07-08 16:19:03,076 INFO L263 TraceCheckUtils]: 33: Hoare triple {2726#true} call dll_insert_slave(#~9.base, #~9.offset); {2810#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:03,076 INFO L280 TraceCheckUtils]: 34: Hoare triple {2810#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {2726#true} is VALID [2020-07-08 16:19:03,077 INFO L263 TraceCheckUtils]: 35: Hoare triple {2726#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {2810#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:03,077 INFO L280 TraceCheckUtils]: 36: Hoare triple {2810#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {2726#true} is VALID [2020-07-08 16:19:03,077 INFO L280 TraceCheckUtils]: 37: Hoare triple {2726#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {2726#true} is VALID [2020-07-08 16:19:03,078 INFO L280 TraceCheckUtils]: 38: Hoare triple {2726#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {2726#true} is VALID [2020-07-08 16:19:03,078 INFO L280 TraceCheckUtils]: 39: Hoare triple {2726#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {2726#true} is VALID [2020-07-08 16:19:03,078 INFO L280 TraceCheckUtils]: 40: Hoare triple {2726#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {2726#true} is VALID [2020-07-08 16:19:03,078 INFO L280 TraceCheckUtils]: 41: Hoare triple {2726#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {2726#true} is VALID [2020-07-08 16:19:03,078 INFO L280 TraceCheckUtils]: 42: Hoare triple {2726#true} assume true; {2726#true} is VALID [2020-07-08 16:19:03,079 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {2726#true} {2726#true} #601#return; {2726#true} is VALID [2020-07-08 16:19:03,079 INFO L280 TraceCheckUtils]: 44: Hoare triple {2726#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {2726#true} is VALID [2020-07-08 16:19:03,079 INFO L280 TraceCheckUtils]: 45: Hoare triple {2726#true} havoc #t~ret4.base, #t~ret4.offset; {2726#true} is VALID [2020-07-08 16:19:03,079 INFO L280 TraceCheckUtils]: 46: Hoare triple {2726#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {2726#true} is VALID [2020-07-08 16:19:03,079 INFO L280 TraceCheckUtils]: 47: Hoare triple {2726#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {2726#true} is VALID [2020-07-08 16:19:03,080 INFO L280 TraceCheckUtils]: 48: Hoare triple {2726#true} havoc #t~mem5.base, #t~mem5.offset; {2726#true} is VALID [2020-07-08 16:19:03,080 INFO L280 TraceCheckUtils]: 49: Hoare triple {2726#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {2726#true} is VALID [2020-07-08 16:19:03,080 INFO L280 TraceCheckUtils]: 50: Hoare triple {2726#true} assume !(~next~0.base != 0 || ~next~0.offset != 0); {2726#true} is VALID [2020-07-08 16:19:03,080 INFO L280 TraceCheckUtils]: 51: Hoare triple {2726#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {2726#true} is VALID [2020-07-08 16:19:03,080 INFO L280 TraceCheckUtils]: 52: Hoare triple {2726#true} assume true; {2726#true} is VALID [2020-07-08 16:19:03,081 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {2726#true} {2726#true} #625#return; {2726#true} is VALID [2020-07-08 16:19:03,081 INFO L280 TraceCheckUtils]: 54: Hoare triple {2726#true} assume true; {2726#true} is VALID [2020-07-08 16:19:03,082 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {2726#true} {2902#(or (not (= |#funAddr~dll_insert_master.base| |dll_create_generic_#in~insert_fnc.base|)) (not (= |dll_create_generic_#in~insert_fnc.offset| |#funAddr~dll_insert_master.offset|)))} #647#return; {2902#(or (not (= |#funAddr~dll_insert_master.base| |dll_create_generic_#in~insert_fnc.base|)) (not (= |dll_create_generic_#in~insert_fnc.offset| |#funAddr~dll_insert_master.offset|)))} is VALID [2020-07-08 16:19:03,083 INFO L280 TraceCheckUtils]: 56: Hoare triple {2902#(or (not (= |#funAddr~dll_insert_master.base| |dll_create_generic_#in~insert_fnc.base|)) (not (= |dll_create_generic_#in~insert_fnc.offset| |#funAddr~dll_insert_master.offset|)))} assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647; {2902#(or (not (= |#funAddr~dll_insert_master.base| |dll_create_generic_#in~insert_fnc.base|)) (not (= |dll_create_generic_#in~insert_fnc.offset| |#funAddr~dll_insert_master.offset|)))} is VALID [2020-07-08 16:19:03,083 INFO L280 TraceCheckUtils]: 57: Hoare triple {2902#(or (not (= |#funAddr~dll_insert_master.base| |dll_create_generic_#in~insert_fnc.base|)) (not (= |dll_create_generic_#in~insert_fnc.offset| |#funAddr~dll_insert_master.offset|)))} assume !(0 != #t~nondet8); {2902#(or (not (= |#funAddr~dll_insert_master.base| |dll_create_generic_#in~insert_fnc.base|)) (not (= |dll_create_generic_#in~insert_fnc.offset| |#funAddr~dll_insert_master.offset|)))} is VALID [2020-07-08 16:19:03,084 INFO L280 TraceCheckUtils]: 58: Hoare triple {2902#(or (not (= |#funAddr~dll_insert_master.base| |dll_create_generic_#in~insert_fnc.base|)) (not (= |dll_create_generic_#in~insert_fnc.offset| |#funAddr~dll_insert_master.offset|)))} havoc #t~nondet8; {2902#(or (not (= |#funAddr~dll_insert_master.base| |dll_create_generic_#in~insert_fnc.base|)) (not (= |dll_create_generic_#in~insert_fnc.offset| |#funAddr~dll_insert_master.offset|)))} is VALID [2020-07-08 16:19:03,084 INFO L280 TraceCheckUtils]: 59: Hoare triple {2902#(or (not (= |#funAddr~dll_insert_master.base| |dll_create_generic_#in~insert_fnc.base|)) (not (= |dll_create_generic_#in~insert_fnc.offset| |#funAddr~dll_insert_master.offset|)))} SUMMARY for call #t~mem10.base, #t~mem10.offset := read~$Pointer$(~#dll~0.base, ~#dll~0.offset, 4); srcloc: L580-4 {2902#(or (not (= |#funAddr~dll_insert_master.base| |dll_create_generic_#in~insert_fnc.base|)) (not (= |dll_create_generic_#in~insert_fnc.offset| |#funAddr~dll_insert_master.offset|)))} is VALID [2020-07-08 16:19:03,085 INFO L280 TraceCheckUtils]: 60: Hoare triple {2902#(or (not (= |#funAddr~dll_insert_master.base| |dll_create_generic_#in~insert_fnc.base|)) (not (= |dll_create_generic_#in~insert_fnc.offset| |#funAddr~dll_insert_master.offset|)))} #res.base, #res.offset := #t~mem10.base, #t~mem10.offset; {2902#(or (not (= |#funAddr~dll_insert_master.base| |dll_create_generic_#in~insert_fnc.base|)) (not (= |dll_create_generic_#in~insert_fnc.offset| |#funAddr~dll_insert_master.offset|)))} is VALID [2020-07-08 16:19:03,086 INFO L280 TraceCheckUtils]: 61: Hoare triple {2902#(or (not (= |#funAddr~dll_insert_master.base| |dll_create_generic_#in~insert_fnc.base|)) (not (= |dll_create_generic_#in~insert_fnc.offset| |#funAddr~dll_insert_master.offset|)))} havoc #t~mem10.base, #t~mem10.offset; {2902#(or (not (= |#funAddr~dll_insert_master.base| |dll_create_generic_#in~insert_fnc.base|)) (not (= |dll_create_generic_#in~insert_fnc.offset| |#funAddr~dll_insert_master.offset|)))} is VALID [2020-07-08 16:19:03,086 INFO L280 TraceCheckUtils]: 62: Hoare triple {2902#(or (not (= |#funAddr~dll_insert_master.base| |dll_create_generic_#in~insert_fnc.base|)) (not (= |dll_create_generic_#in~insert_fnc.offset| |#funAddr~dll_insert_master.offset|)))} SUMMARY for call ULTIMATE.dealloc(~#dll~0.base, ~#dll~0.offset); srcloc: L577-3 {2902#(or (not (= |#funAddr~dll_insert_master.base| |dll_create_generic_#in~insert_fnc.base|)) (not (= |dll_create_generic_#in~insert_fnc.offset| |#funAddr~dll_insert_master.offset|)))} is VALID [2020-07-08 16:19:03,087 INFO L280 TraceCheckUtils]: 63: Hoare triple {2902#(or (not (= |#funAddr~dll_insert_master.base| |dll_create_generic_#in~insert_fnc.base|)) (not (= |dll_create_generic_#in~insert_fnc.offset| |#funAddr~dll_insert_master.offset|)))} havoc ~#dll~0.base, ~#dll~0.offset; {2902#(or (not (= |#funAddr~dll_insert_master.base| |dll_create_generic_#in~insert_fnc.base|)) (not (= |dll_create_generic_#in~insert_fnc.offset| |#funAddr~dll_insert_master.offset|)))} is VALID [2020-07-08 16:19:03,087 INFO L280 TraceCheckUtils]: 64: Hoare triple {2902#(or (not (= |#funAddr~dll_insert_master.base| |dll_create_generic_#in~insert_fnc.base|)) (not (= |dll_create_generic_#in~insert_fnc.offset| |#funAddr~dll_insert_master.offset|)))} assume true; {2902#(or (not (= |#funAddr~dll_insert_master.base| |dll_create_generic_#in~insert_fnc.base|)) (not (= |dll_create_generic_#in~insert_fnc.offset| |#funAddr~dll_insert_master.offset|)))} is VALID [2020-07-08 16:19:03,089 INFO L275 TraceCheckUtils]: 65: Hoare quadruple {2902#(or (not (= |#funAddr~dll_insert_master.base| |dll_create_generic_#in~insert_fnc.base|)) (not (= |dll_create_generic_#in~insert_fnc.offset| |#funAddr~dll_insert_master.offset|)))} {2810#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #603#return; {2727#false} is VALID [2020-07-08 16:19:03,089 INFO L280 TraceCheckUtils]: 66: Hoare triple {2727#false} #res.base, #res.offset := #t~ret20.base, #t~ret20.offset; {2727#false} is VALID [2020-07-08 16:19:03,089 INFO L280 TraceCheckUtils]: 67: Hoare triple {2727#false} havoc #t~ret20.base, #t~ret20.offset; {2727#false} is VALID [2020-07-08 16:19:03,090 INFO L280 TraceCheckUtils]: 68: Hoare triple {2727#false} assume true; {2727#false} is VALID [2020-07-08 16:19:03,090 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {2727#false} {2726#true} #609#return; {2803#(not (= 0 |main_#t~ret45.base|))} is VALID [2020-07-08 16:19:03,102 INFO L263 TraceCheckUtils]: 0: Hoare triple {2726#true} call ULTIMATE.init(); {2809#(and (= |#valid| |old(#valid)|) (= |#NULL.base| |old(#NULL.base)|) (= |#NULL.offset| |old(#NULL.offset)|))} is VALID [2020-07-08 16:19:03,103 INFO L280 TraceCheckUtils]: 1: Hoare triple {2809#(and (= |#valid| |old(#valid)|) (= |#NULL.base| |old(#NULL.base)|) (= |#NULL.offset| |old(#NULL.offset)|))} #NULL.base, #NULL.offset := 0, 0; {2726#true} is VALID [2020-07-08 16:19:03,103 INFO L280 TraceCheckUtils]: 2: Hoare triple {2726#true} #valid := #valid[0 := 0]; {2726#true} is VALID [2020-07-08 16:19:03,103 INFO L280 TraceCheckUtils]: 3: Hoare triple {2726#true} assume 0 < #StackHeapBarrier; {2726#true} is VALID [2020-07-08 16:19:03,103 INFO L280 TraceCheckUtils]: 4: Hoare triple {2726#true} assume true; {2726#true} is VALID [2020-07-08 16:19:03,103 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {2726#true} {2726#true} #653#return; {2726#true} is VALID [2020-07-08 16:19:03,104 INFO L263 TraceCheckUtils]: 6: Hoare triple {2726#true} call #t~ret46 := main(); {2726#true} is VALID [2020-07-08 16:19:03,105 INFO L263 TraceCheckUtils]: 7: Hoare triple {2726#true} call #t~ret45.base, #t~ret45.offset := dll_create_master(); {2810#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:03,106 INFO L263 TraceCheckUtils]: 8: Hoare triple {2810#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} call #t~ret20.base, #t~ret20.offset := dll_create_generic(#funAddr~dll_insert_master.base, #funAddr~dll_insert_master.offset); {2810#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:03,107 INFO L280 TraceCheckUtils]: 9: Hoare triple {2810#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~insert_fnc.base, ~insert_fnc.offset := #in~insert_fnc.base, #in~insert_fnc.offset; {2876#(and (= |dll_create_generic_#in~insert_fnc.offset| dll_create_generic_~insert_fnc.offset) (= dll_create_generic_~insert_fnc.base |dll_create_generic_#in~insert_fnc.base|))} is VALID [2020-07-08 16:19:03,108 INFO L280 TraceCheckUtils]: 10: Hoare triple {2876#(and (= |dll_create_generic_#in~insert_fnc.offset| dll_create_generic_~insert_fnc.offset) (= dll_create_generic_~insert_fnc.base |dll_create_generic_#in~insert_fnc.base|))} SUMMARY for call ~#dll~0.base, ~#dll~0.offset := #Ultimate.allocOnStack(4); srcloc: L577 {2876#(and (= |dll_create_generic_#in~insert_fnc.offset| dll_create_generic_~insert_fnc.offset) (= dll_create_generic_~insert_fnc.base |dll_create_generic_#in~insert_fnc.base|))} is VALID [2020-07-08 16:19:03,108 INFO L280 TraceCheckUtils]: 11: Hoare triple {2876#(and (= |dll_create_generic_#in~insert_fnc.offset| dll_create_generic_~insert_fnc.offset) (= dll_create_generic_~insert_fnc.base |dll_create_generic_#in~insert_fnc.base|))} SUMMARY for call write~init~$Pointer$(0, 0, ~#dll~0.base, ~#dll~0.offset, 4); srcloc: L577-1 {2876#(and (= |dll_create_generic_#in~insert_fnc.offset| dll_create_generic_~insert_fnc.offset) (= dll_create_generic_~insert_fnc.base |dll_create_generic_#in~insert_fnc.base|))} is VALID [2020-07-08 16:19:03,110 INFO L263 TraceCheckUtils]: 12: Hoare triple {2876#(and (= |dll_create_generic_#in~insert_fnc.offset| dll_create_generic_~insert_fnc.offset) (= dll_create_generic_~insert_fnc.base |dll_create_generic_#in~insert_fnc.base|))} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {2810#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:03,110 INFO L280 TraceCheckUtils]: 13: Hoare triple {2810#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {2726#true} is VALID [2020-07-08 16:19:03,111 INFO L280 TraceCheckUtils]: 14: Hoare triple {2726#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {2928#(or (<= (+ |#funAddr~dll_insert_master.offset| 1) |##fun~$Pointer$~TO~VOID_#in~#fp.offset|) (<= (+ |#funAddr~dll_insert_master.base| 1) |##fun~$Pointer$~TO~VOID_#in~#fp.base|) (< |##fun~$Pointer$~TO~VOID_#in~#fp.base| |#funAddr~dll_insert_master.base|) (< |##fun~$Pointer$~TO~VOID_#in~#fp.offset| |#funAddr~dll_insert_master.offset|))} is VALID [2020-07-08 16:19:03,113 INFO L263 TraceCheckUtils]: 15: Hoare triple {2928#(or (<= (+ |#funAddr~dll_insert_master.offset| 1) |##fun~$Pointer$~TO~VOID_#in~#fp.offset|) (<= (+ |#funAddr~dll_insert_master.base| 1) |##fun~$Pointer$~TO~VOID_#in~#fp.base|) (< |##fun~$Pointer$~TO~VOID_#in~#fp.base| |#funAddr~dll_insert_master.base|) (< |##fun~$Pointer$~TO~VOID_#in~#fp.offset| |#funAddr~dll_insert_master.offset|))} call dll_insert_slave(#~9.base, #~9.offset); {2810#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:03,113 INFO L280 TraceCheckUtils]: 16: Hoare triple {2810#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {2726#true} is VALID [2020-07-08 16:19:03,114 INFO L263 TraceCheckUtils]: 17: Hoare triple {2726#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {2810#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:03,114 INFO L280 TraceCheckUtils]: 18: Hoare triple {2810#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {2726#true} is VALID [2020-07-08 16:19:03,114 INFO L280 TraceCheckUtils]: 19: Hoare triple {2726#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {2726#true} is VALID [2020-07-08 16:19:03,114 INFO L280 TraceCheckUtils]: 20: Hoare triple {2726#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {2726#true} is VALID [2020-07-08 16:19:03,115 INFO L280 TraceCheckUtils]: 21: Hoare triple {2726#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {2726#true} is VALID [2020-07-08 16:19:03,115 INFO L280 TraceCheckUtils]: 22: Hoare triple {2726#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {2726#true} is VALID [2020-07-08 16:19:03,115 INFO L280 TraceCheckUtils]: 23: Hoare triple {2726#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {2726#true} is VALID [2020-07-08 16:19:03,115 INFO L280 TraceCheckUtils]: 24: Hoare triple {2726#true} assume true; {2726#true} is VALID [2020-07-08 16:19:03,116 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {2726#true} {2726#true} #601#return; {2726#true} is VALID [2020-07-08 16:19:03,116 INFO L280 TraceCheckUtils]: 26: Hoare triple {2726#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {2726#true} is VALID [2020-07-08 16:19:03,116 INFO L280 TraceCheckUtils]: 27: Hoare triple {2726#true} havoc #t~ret4.base, #t~ret4.offset; {2726#true} is VALID [2020-07-08 16:19:03,116 INFO L280 TraceCheckUtils]: 28: Hoare triple {2726#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {2726#true} is VALID [2020-07-08 16:19:03,116 INFO L280 TraceCheckUtils]: 29: Hoare triple {2726#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {2726#true} is VALID [2020-07-08 16:19:03,116 INFO L280 TraceCheckUtils]: 30: Hoare triple {2726#true} havoc #t~mem5.base, #t~mem5.offset; {2726#true} is VALID [2020-07-08 16:19:03,117 INFO L280 TraceCheckUtils]: 31: Hoare triple {2726#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {2726#true} is VALID [2020-07-08 16:19:03,117 INFO L280 TraceCheckUtils]: 32: Hoare triple {2726#true} assume !(~next~0.base != 0 || ~next~0.offset != 0); {2726#true} is VALID [2020-07-08 16:19:03,117 INFO L280 TraceCheckUtils]: 33: Hoare triple {2726#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {2726#true} is VALID [2020-07-08 16:19:03,117 INFO L280 TraceCheckUtils]: 34: Hoare triple {2726#true} assume true; {2726#true} is VALID [2020-07-08 16:19:03,118 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {2726#true} {2928#(or (<= (+ |#funAddr~dll_insert_master.offset| 1) |##fun~$Pointer$~TO~VOID_#in~#fp.offset|) (<= (+ |#funAddr~dll_insert_master.base| 1) |##fun~$Pointer$~TO~VOID_#in~#fp.base|) (< |##fun~$Pointer$~TO~VOID_#in~#fp.base| |#funAddr~dll_insert_master.base|) (< |##fun~$Pointer$~TO~VOID_#in~#fp.offset| |#funAddr~dll_insert_master.offset|))} #625#return; {2928#(or (<= (+ |#funAddr~dll_insert_master.offset| 1) |##fun~$Pointer$~TO~VOID_#in~#fp.offset|) (<= (+ |#funAddr~dll_insert_master.base| 1) |##fun~$Pointer$~TO~VOID_#in~#fp.base|) (< |##fun~$Pointer$~TO~VOID_#in~#fp.base| |#funAddr~dll_insert_master.base|) (< |##fun~$Pointer$~TO~VOID_#in~#fp.offset| |#funAddr~dll_insert_master.offset|))} is VALID [2020-07-08 16:19:03,119 INFO L280 TraceCheckUtils]: 36: Hoare triple {2928#(or (<= (+ |#funAddr~dll_insert_master.offset| 1) |##fun~$Pointer$~TO~VOID_#in~#fp.offset|) (<= (+ |#funAddr~dll_insert_master.base| 1) |##fun~$Pointer$~TO~VOID_#in~#fp.base|) (< |##fun~$Pointer$~TO~VOID_#in~#fp.base| |#funAddr~dll_insert_master.base|) (< |##fun~$Pointer$~TO~VOID_#in~#fp.offset| |#funAddr~dll_insert_master.offset|))} assume true; {2928#(or (<= (+ |#funAddr~dll_insert_master.offset| 1) |##fun~$Pointer$~TO~VOID_#in~#fp.offset|) (<= (+ |#funAddr~dll_insert_master.base| 1) |##fun~$Pointer$~TO~VOID_#in~#fp.base|) (< |##fun~$Pointer$~TO~VOID_#in~#fp.base| |#funAddr~dll_insert_master.base|) (< |##fun~$Pointer$~TO~VOID_#in~#fp.offset| |#funAddr~dll_insert_master.offset|))} is VALID [2020-07-08 16:19:03,121 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {2928#(or (<= (+ |#funAddr~dll_insert_master.offset| 1) |##fun~$Pointer$~TO~VOID_#in~#fp.offset|) (<= (+ |#funAddr~dll_insert_master.base| 1) |##fun~$Pointer$~TO~VOID_#in~#fp.base|) (< |##fun~$Pointer$~TO~VOID_#in~#fp.base| |#funAddr~dll_insert_master.base|) (< |##fun~$Pointer$~TO~VOID_#in~#fp.offset| |#funAddr~dll_insert_master.offset|))} {2876#(and (= |dll_create_generic_#in~insert_fnc.offset| dll_create_generic_~insert_fnc.offset) (= dll_create_generic_~insert_fnc.base |dll_create_generic_#in~insert_fnc.base|))} #645#return; {2902#(or (not (= |#funAddr~dll_insert_master.base| |dll_create_generic_#in~insert_fnc.base|)) (not (= |dll_create_generic_#in~insert_fnc.offset| |#funAddr~dll_insert_master.offset|)))} is VALID [2020-07-08 16:19:03,122 INFO L263 TraceCheckUtils]: 38: Hoare triple {2902#(or (not (= |#funAddr~dll_insert_master.base| |dll_create_generic_#in~insert_fnc.base|)) (not (= |dll_create_generic_#in~insert_fnc.offset| |#funAddr~dll_insert_master.offset|)))} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {2810#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:03,122 INFO L280 TraceCheckUtils]: 39: Hoare triple {2810#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {2726#true} is VALID [2020-07-08 16:19:03,123 INFO L280 TraceCheckUtils]: 40: Hoare triple {2726#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {2726#true} is VALID [2020-07-08 16:19:03,124 INFO L263 TraceCheckUtils]: 41: Hoare triple {2726#true} call dll_insert_slave(#~9.base, #~9.offset); {2810#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:03,124 INFO L280 TraceCheckUtils]: 42: Hoare triple {2810#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {2726#true} is VALID [2020-07-08 16:19:03,125 INFO L263 TraceCheckUtils]: 43: Hoare triple {2726#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {2810#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:03,125 INFO L280 TraceCheckUtils]: 44: Hoare triple {2810#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {2726#true} is VALID [2020-07-08 16:19:03,125 INFO L280 TraceCheckUtils]: 45: Hoare triple {2726#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {2726#true} is VALID [2020-07-08 16:19:03,126 INFO L280 TraceCheckUtils]: 46: Hoare triple {2726#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {2726#true} is VALID [2020-07-08 16:19:03,126 INFO L280 TraceCheckUtils]: 47: Hoare triple {2726#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {2726#true} is VALID [2020-07-08 16:19:03,126 INFO L280 TraceCheckUtils]: 48: Hoare triple {2726#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {2726#true} is VALID [2020-07-08 16:19:03,126 INFO L280 TraceCheckUtils]: 49: Hoare triple {2726#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {2726#true} is VALID [2020-07-08 16:19:03,126 INFO L280 TraceCheckUtils]: 50: Hoare triple {2726#true} assume true; {2726#true} is VALID [2020-07-08 16:19:03,127 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {2726#true} {2726#true} #601#return; {2726#true} is VALID [2020-07-08 16:19:03,127 INFO L280 TraceCheckUtils]: 52: Hoare triple {2726#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {2726#true} is VALID [2020-07-08 16:19:03,127 INFO L280 TraceCheckUtils]: 53: Hoare triple {2726#true} havoc #t~ret4.base, #t~ret4.offset; {2726#true} is VALID [2020-07-08 16:19:03,127 INFO L280 TraceCheckUtils]: 54: Hoare triple {2726#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {2726#true} is VALID [2020-07-08 16:19:03,127 INFO L280 TraceCheckUtils]: 55: Hoare triple {2726#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {2726#true} is VALID [2020-07-08 16:19:03,128 INFO L280 TraceCheckUtils]: 56: Hoare triple {2726#true} havoc #t~mem5.base, #t~mem5.offset; {2726#true} is VALID [2020-07-08 16:19:03,128 INFO L280 TraceCheckUtils]: 57: Hoare triple {2726#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {2726#true} is VALID [2020-07-08 16:19:03,128 INFO L280 TraceCheckUtils]: 58: Hoare triple {2726#true} assume !(~next~0.base != 0 || ~next~0.offset != 0); {2726#true} is VALID [2020-07-08 16:19:03,128 INFO L280 TraceCheckUtils]: 59: Hoare triple {2726#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {2726#true} is VALID [2020-07-08 16:19:03,128 INFO L280 TraceCheckUtils]: 60: Hoare triple {2726#true} assume true; {2726#true} is VALID [2020-07-08 16:19:03,129 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {2726#true} {2726#true} #625#return; {2726#true} is VALID [2020-07-08 16:19:03,129 INFO L280 TraceCheckUtils]: 62: Hoare triple {2726#true} assume true; {2726#true} is VALID [2020-07-08 16:19:03,130 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {2726#true} {2902#(or (not (= |#funAddr~dll_insert_master.base| |dll_create_generic_#in~insert_fnc.base|)) (not (= |dll_create_generic_#in~insert_fnc.offset| |#funAddr~dll_insert_master.offset|)))} #647#return; {2902#(or (not (= |#funAddr~dll_insert_master.base| |dll_create_generic_#in~insert_fnc.base|)) (not (= |dll_create_generic_#in~insert_fnc.offset| |#funAddr~dll_insert_master.offset|)))} is VALID [2020-07-08 16:19:03,131 INFO L280 TraceCheckUtils]: 64: Hoare triple {2902#(or (not (= |#funAddr~dll_insert_master.base| |dll_create_generic_#in~insert_fnc.base|)) (not (= |dll_create_generic_#in~insert_fnc.offset| |#funAddr~dll_insert_master.offset|)))} assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647; {2902#(or (not (= |#funAddr~dll_insert_master.base| |dll_create_generic_#in~insert_fnc.base|)) (not (= |dll_create_generic_#in~insert_fnc.offset| |#funAddr~dll_insert_master.offset|)))} is VALID [2020-07-08 16:19:03,131 INFO L280 TraceCheckUtils]: 65: Hoare triple {2902#(or (not (= |#funAddr~dll_insert_master.base| |dll_create_generic_#in~insert_fnc.base|)) (not (= |dll_create_generic_#in~insert_fnc.offset| |#funAddr~dll_insert_master.offset|)))} assume !(0 != #t~nondet8); {2902#(or (not (= |#funAddr~dll_insert_master.base| |dll_create_generic_#in~insert_fnc.base|)) (not (= |dll_create_generic_#in~insert_fnc.offset| |#funAddr~dll_insert_master.offset|)))} is VALID [2020-07-08 16:19:03,132 INFO L280 TraceCheckUtils]: 66: Hoare triple {2902#(or (not (= |#funAddr~dll_insert_master.base| |dll_create_generic_#in~insert_fnc.base|)) (not (= |dll_create_generic_#in~insert_fnc.offset| |#funAddr~dll_insert_master.offset|)))} havoc #t~nondet8; {2902#(or (not (= |#funAddr~dll_insert_master.base| |dll_create_generic_#in~insert_fnc.base|)) (not (= |dll_create_generic_#in~insert_fnc.offset| |#funAddr~dll_insert_master.offset|)))} is VALID [2020-07-08 16:19:03,132 INFO L280 TraceCheckUtils]: 67: Hoare triple {2902#(or (not (= |#funAddr~dll_insert_master.base| |dll_create_generic_#in~insert_fnc.base|)) (not (= |dll_create_generic_#in~insert_fnc.offset| |#funAddr~dll_insert_master.offset|)))} SUMMARY for call #t~mem10.base, #t~mem10.offset := read~$Pointer$(~#dll~0.base, ~#dll~0.offset, 4); srcloc: L580-4 {2902#(or (not (= |#funAddr~dll_insert_master.base| |dll_create_generic_#in~insert_fnc.base|)) (not (= |dll_create_generic_#in~insert_fnc.offset| |#funAddr~dll_insert_master.offset|)))} is VALID [2020-07-08 16:19:03,133 INFO L280 TraceCheckUtils]: 68: Hoare triple {2902#(or (not (= |#funAddr~dll_insert_master.base| |dll_create_generic_#in~insert_fnc.base|)) (not (= |dll_create_generic_#in~insert_fnc.offset| |#funAddr~dll_insert_master.offset|)))} #res.base, #res.offset := #t~mem10.base, #t~mem10.offset; {2902#(or (not (= |#funAddr~dll_insert_master.base| |dll_create_generic_#in~insert_fnc.base|)) (not (= |dll_create_generic_#in~insert_fnc.offset| |#funAddr~dll_insert_master.offset|)))} is VALID [2020-07-08 16:19:03,134 INFO L280 TraceCheckUtils]: 69: Hoare triple {2902#(or (not (= |#funAddr~dll_insert_master.base| |dll_create_generic_#in~insert_fnc.base|)) (not (= |dll_create_generic_#in~insert_fnc.offset| |#funAddr~dll_insert_master.offset|)))} havoc #t~mem10.base, #t~mem10.offset; {2902#(or (not (= |#funAddr~dll_insert_master.base| |dll_create_generic_#in~insert_fnc.base|)) (not (= |dll_create_generic_#in~insert_fnc.offset| |#funAddr~dll_insert_master.offset|)))} is VALID [2020-07-08 16:19:03,134 INFO L280 TraceCheckUtils]: 70: Hoare triple {2902#(or (not (= |#funAddr~dll_insert_master.base| |dll_create_generic_#in~insert_fnc.base|)) (not (= |dll_create_generic_#in~insert_fnc.offset| |#funAddr~dll_insert_master.offset|)))} SUMMARY for call ULTIMATE.dealloc(~#dll~0.base, ~#dll~0.offset); srcloc: L577-3 {2902#(or (not (= |#funAddr~dll_insert_master.base| |dll_create_generic_#in~insert_fnc.base|)) (not (= |dll_create_generic_#in~insert_fnc.offset| |#funAddr~dll_insert_master.offset|)))} is VALID [2020-07-08 16:19:03,135 INFO L280 TraceCheckUtils]: 71: Hoare triple {2902#(or (not (= |#funAddr~dll_insert_master.base| |dll_create_generic_#in~insert_fnc.base|)) (not (= |dll_create_generic_#in~insert_fnc.offset| |#funAddr~dll_insert_master.offset|)))} havoc ~#dll~0.base, ~#dll~0.offset; {2902#(or (not (= |#funAddr~dll_insert_master.base| |dll_create_generic_#in~insert_fnc.base|)) (not (= |dll_create_generic_#in~insert_fnc.offset| |#funAddr~dll_insert_master.offset|)))} is VALID [2020-07-08 16:19:03,135 INFO L280 TraceCheckUtils]: 72: Hoare triple {2902#(or (not (= |#funAddr~dll_insert_master.base| |dll_create_generic_#in~insert_fnc.base|)) (not (= |dll_create_generic_#in~insert_fnc.offset| |#funAddr~dll_insert_master.offset|)))} assume true; {2902#(or (not (= |#funAddr~dll_insert_master.base| |dll_create_generic_#in~insert_fnc.base|)) (not (= |dll_create_generic_#in~insert_fnc.offset| |#funAddr~dll_insert_master.offset|)))} is VALID [2020-07-08 16:19:03,137 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {2902#(or (not (= |#funAddr~dll_insert_master.base| |dll_create_generic_#in~insert_fnc.base|)) (not (= |dll_create_generic_#in~insert_fnc.offset| |#funAddr~dll_insert_master.offset|)))} {2810#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #603#return; {2727#false} is VALID [2020-07-08 16:19:03,137 INFO L280 TraceCheckUtils]: 74: Hoare triple {2727#false} #res.base, #res.offset := #t~ret20.base, #t~ret20.offset; {2727#false} is VALID [2020-07-08 16:19:03,137 INFO L280 TraceCheckUtils]: 75: Hoare triple {2727#false} havoc #t~ret20.base, #t~ret20.offset; {2727#false} is VALID [2020-07-08 16:19:03,137 INFO L280 TraceCheckUtils]: 76: Hoare triple {2727#false} assume true; {2727#false} is VALID [2020-07-08 16:19:03,138 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {2727#false} {2726#true} #609#return; {2803#(not (= 0 |main_#t~ret45.base|))} is VALID [2020-07-08 16:19:03,138 INFO L280 TraceCheckUtils]: 78: Hoare triple {2803#(not (= 0 |main_#t~ret45.base|))} ~dll~1.base, ~dll~1.offset := #t~ret45.base, #t~ret45.offset; {2804#(not (= main_~dll~1.base 0))} is VALID [2020-07-08 16:19:03,139 INFO L280 TraceCheckUtils]: 79: Hoare triple {2804#(not (= main_~dll~1.base 0))} havoc #t~ret45.base, #t~ret45.offset; {2804#(not (= main_~dll~1.base 0))} is VALID [2020-07-08 16:19:03,140 INFO L263 TraceCheckUtils]: 80: Hoare triple {2804#(not (= main_~dll~1.base 0))} call inspect_full(~dll~1.base, ~dll~1.offset); {2805#(not (= 0 |inspect_full_#in~dll.base|))} is VALID [2020-07-08 16:19:03,141 INFO L280 TraceCheckUtils]: 81: Hoare triple {2805#(not (= 0 |inspect_full_#in~dll.base|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {2806#(not (= 0 inspect_full_~dll.base))} is VALID [2020-07-08 16:19:03,141 INFO L263 TraceCheckUtils]: 82: Hoare triple {2806#(not (= 0 inspect_full_~dll.base))} call inspect_base(~dll.base, ~dll.offset); {2807#(not (= 0 |inspect_base_#in~dll.base|))} is VALID [2020-07-08 16:19:03,142 INFO L280 TraceCheckUtils]: 83: Hoare triple {2807#(not (= 0 |inspect_base_#in~dll.base|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {2808#(not (= 0 inspect_base_~dll.base))} is VALID [2020-07-08 16:19:03,143 INFO L280 TraceCheckUtils]: 84: Hoare triple {2808#(not (= 0 inspect_base_~dll.base))} assume ~dll.base == 0 && ~dll.offset == 0; {2727#false} is VALID [2020-07-08 16:19:03,143 INFO L263 TraceCheckUtils]: 85: Hoare triple {2727#false} call fail(); {2727#false} is VALID [2020-07-08 16:19:03,143 INFO L280 TraceCheckUtils]: 86: Hoare triple {2727#false} assume !false; {2727#false} is VALID [2020-07-08 16:19:03,156 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2020-07-08 16:19:03,157 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 16:19:03,157 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2009065743] [2020-07-08 16:19:03,157 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 16:19:03,157 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2020-07-08 16:19:03,158 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1507466245] [2020-07-08 16:19:03,159 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 87 [2020-07-08 16:19:03,160 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 16:19:03,160 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 13 states. [2020-07-08 16:19:03,255 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 67 edges. 67 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 16:19:03,255 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2020-07-08 16:19:03,256 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 16:19:03,256 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2020-07-08 16:19:03,256 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=133, Unknown=0, NotChecked=0, Total=156 [2020-07-08 16:19:03,256 INFO L87 Difference]: Start difference. First operand 255 states and 284 transitions. Second operand 13 states. [2020-07-08 16:19:10,690 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 16:19:10,690 INFO L93 Difference]: Finished difference Result 542 states and 621 transitions. [2020-07-08 16:19:10,690 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-08 16:19:10,690 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 87 [2020-07-08 16:19:10,691 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 16:19:10,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-08 16:19:10,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 621 transitions. [2020-07-08 16:19:10,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-08 16:19:10,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 621 transitions. [2020-07-08 16:19:10,717 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 621 transitions. [2020-07-08 16:19:11,495 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 621 edges. 621 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 16:19:11,513 INFO L225 Difference]: With dead ends: 542 [2020-07-08 16:19:11,513 INFO L226 Difference]: Without dead ends: 296 [2020-07-08 16:19:11,516 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 36 GetRequests, 19 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=59, Invalid=283, Unknown=0, NotChecked=0, Total=342 [2020-07-08 16:19:11,517 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 296 states. [2020-07-08 16:19:12,012 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 296 to 276. [2020-07-08 16:19:12,012 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 16:19:12,013 INFO L82 GeneralOperation]: Start isEquivalent. First operand 296 states. Second operand 276 states. [2020-07-08 16:19:12,013 INFO L74 IsIncluded]: Start isIncluded. First operand 296 states. Second operand 276 states. [2020-07-08 16:19:12,013 INFO L87 Difference]: Start difference. First operand 296 states. Second operand 276 states. [2020-07-08 16:19:12,029 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 16:19:12,030 INFO L93 Difference]: Finished difference Result 296 states and 332 transitions. [2020-07-08 16:19:12,031 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 332 transitions. [2020-07-08 16:19:12,032 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 16:19:12,033 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 16:19:12,033 INFO L74 IsIncluded]: Start isIncluded. First operand 276 states. Second operand 296 states. [2020-07-08 16:19:12,033 INFO L87 Difference]: Start difference. First operand 276 states. Second operand 296 states. [2020-07-08 16:19:12,049 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 16:19:12,049 INFO L93 Difference]: Finished difference Result 296 states and 332 transitions. [2020-07-08 16:19:12,049 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 332 transitions. [2020-07-08 16:19:12,052 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 16:19:12,052 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 16:19:12,053 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 16:19:12,053 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 16:19:12,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 276 states. [2020-07-08 16:19:12,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 276 states and 307 transitions. [2020-07-08 16:19:12,065 INFO L78 Accepts]: Start accepts. Automaton has 276 states and 307 transitions. Word has length 87 [2020-07-08 16:19:12,066 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 16:19:12,066 INFO L479 AbstractCegarLoop]: Abstraction has 276 states and 307 transitions. [2020-07-08 16:19:12,066 INFO L480 AbstractCegarLoop]: Interpolant automaton has 13 states. [2020-07-08 16:19:12,066 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 276 states and 307 transitions. [2020-07-08 16:19:12,493 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 307 edges. 307 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 16:19:12,494 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 307 transitions. [2020-07-08 16:19:12,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2020-07-08 16:19:12,500 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 16:19:12,500 INFO L422 BasicCegarLoop]: trace histogram [6, 6, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 16:19:12,501 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-08 16:19:12,501 INFO L427 AbstractCegarLoop]: === Iteration 3 === [failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 16:19:12,501 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 16:19:12,501 INFO L82 PathProgramCache]: Analyzing trace with hash 1671014528, now seen corresponding path program 1 times [2020-07-08 16:19:12,501 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 16:19:12,501 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1930700916] [2020-07-08 16:19:12,502 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 16:19:12,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:19:13,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:19:13,031 INFO L280 TraceCheckUtils]: 0: Hoare triple {5460#(and (= |#valid| |old(#valid)|) (= |#NULL.base| |old(#NULL.base)|) (= |#NULL.offset| |old(#NULL.offset)|))} #NULL.base, #NULL.offset := 0, 0; {5229#true} is VALID [2020-07-08 16:19:13,031 INFO L280 TraceCheckUtils]: 1: Hoare triple {5229#true} #valid := #valid[0 := 0]; {5229#true} is VALID [2020-07-08 16:19:13,032 INFO L280 TraceCheckUtils]: 2: Hoare triple {5229#true} assume 0 < #StackHeapBarrier; {5229#true} is VALID [2020-07-08 16:19:13,032 INFO L280 TraceCheckUtils]: 3: Hoare triple {5229#true} assume true; {5229#true} is VALID [2020-07-08 16:19:13,032 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5229#true} {5229#true} #653#return; {5229#true} is VALID [2020-07-08 16:19:13,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:19:13,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:19:13,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:19:13,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:19:13,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:19:13,982 INFO L280 TraceCheckUtils]: 0: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc3.base, #t~malloc3.offset := #Ultimate.allocOnHeap(12); srcloc: alloc_or_die_masterENTRY {6054#(not (= 0 |alloc_or_die_master_#t~malloc3.base|))} is VALID [2020-07-08 16:19:13,983 INFO L280 TraceCheckUtils]: 1: Hoare triple {6054#(not (= 0 |alloc_or_die_master_#t~malloc3.base|))} ~ptr~1.base, ~ptr~1.offset := #t~malloc3.base, #t~malloc3.offset; {6055#(not (= 0 alloc_or_die_master_~ptr~1.base))} is VALID [2020-07-08 16:19:13,984 INFO L280 TraceCheckUtils]: 2: Hoare triple {6055#(not (= 0 alloc_or_die_master_~ptr~1.base))} assume !(~ptr~1.base == 0 && ~ptr~1.offset == 0); {6055#(not (= 0 alloc_or_die_master_~ptr~1.base))} is VALID [2020-07-08 16:19:13,985 INFO L280 TraceCheckUtils]: 3: Hoare triple {6055#(not (= 0 alloc_or_die_master_~ptr~1.base))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, ~ptr~1.offset, 4); srcloc: L559-2 {6055#(not (= 0 alloc_or_die_master_~ptr~1.base))} is VALID [2020-07-08 16:19:13,986 INFO L280 TraceCheckUtils]: 4: Hoare triple {6055#(not (= 0 alloc_or_die_master_~ptr~1.base))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, 4 + ~ptr~1.offset, 4); srcloc: L561 {6055#(not (= 0 alloc_or_die_master_~ptr~1.base))} is VALID [2020-07-08 16:19:13,995 INFO L280 TraceCheckUtils]: 5: Hoare triple {6055#(not (= 0 alloc_or_die_master_~ptr~1.base))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, 8 + ~ptr~1.offset, 4); srcloc: L562 {6055#(not (= 0 alloc_or_die_master_~ptr~1.base))} is VALID [2020-07-08 16:19:13,997 INFO L280 TraceCheckUtils]: 6: Hoare triple {6055#(not (= 0 alloc_or_die_master_~ptr~1.base))} #res.base, #res.offset := ~ptr~1.base, ~ptr~1.offset; {6056#(not (= 0 |alloc_or_die_master_#res.base|))} is VALID [2020-07-08 16:19:13,998 INFO L280 TraceCheckUtils]: 7: Hoare triple {6056#(not (= 0 |alloc_or_die_master_#res.base|))} assume true; {6056#(not (= 0 |alloc_or_die_master_#res.base|))} is VALID [2020-07-08 16:19:14,000 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {6056#(not (= 0 |alloc_or_die_master_#res.base|))} {5971#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} #605#return; {5981#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 |dll_insert_master_#t~ret17.base|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:14,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:19:14,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:19:14,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:19:14,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:19:14,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:19:14,117 INFO L280 TraceCheckUtils]: 0: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {5229#true} is VALID [2020-07-08 16:19:14,117 INFO L280 TraceCheckUtils]: 1: Hoare triple {5229#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {5229#true} is VALID [2020-07-08 16:19:14,118 INFO L280 TraceCheckUtils]: 2: Hoare triple {5229#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {5229#true} is VALID [2020-07-08 16:19:14,118 INFO L280 TraceCheckUtils]: 3: Hoare triple {5229#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {5229#true} is VALID [2020-07-08 16:19:14,118 INFO L280 TraceCheckUtils]: 4: Hoare triple {5229#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {5229#true} is VALID [2020-07-08 16:19:14,118 INFO L280 TraceCheckUtils]: 5: Hoare triple {5229#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {5229#true} is VALID [2020-07-08 16:19:14,119 INFO L280 TraceCheckUtils]: 6: Hoare triple {5229#true} assume true; {5229#true} is VALID [2020-07-08 16:19:14,119 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {5229#true} {5229#true} #601#return; {5229#true} is VALID [2020-07-08 16:19:14,119 INFO L280 TraceCheckUtils]: 0: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {5229#true} is VALID [2020-07-08 16:19:14,137 INFO L263 TraceCheckUtils]: 1: Hoare triple {5229#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:14,138 INFO L280 TraceCheckUtils]: 2: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {5229#true} is VALID [2020-07-08 16:19:14,139 INFO L280 TraceCheckUtils]: 3: Hoare triple {5229#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {5229#true} is VALID [2020-07-08 16:19:14,139 INFO L280 TraceCheckUtils]: 4: Hoare triple {5229#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {5229#true} is VALID [2020-07-08 16:19:14,140 INFO L280 TraceCheckUtils]: 5: Hoare triple {5229#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {5229#true} is VALID [2020-07-08 16:19:14,140 INFO L280 TraceCheckUtils]: 6: Hoare triple {5229#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {5229#true} is VALID [2020-07-08 16:19:14,141 INFO L280 TraceCheckUtils]: 7: Hoare triple {5229#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {5229#true} is VALID [2020-07-08 16:19:14,141 INFO L280 TraceCheckUtils]: 8: Hoare triple {5229#true} assume true; {5229#true} is VALID [2020-07-08 16:19:14,142 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {5229#true} {5229#true} #601#return; {5229#true} is VALID [2020-07-08 16:19:14,142 INFO L280 TraceCheckUtils]: 10: Hoare triple {5229#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {5229#true} is VALID [2020-07-08 16:19:14,142 INFO L280 TraceCheckUtils]: 11: Hoare triple {5229#true} havoc #t~ret4.base, #t~ret4.offset; {5229#true} is VALID [2020-07-08 16:19:14,143 INFO L280 TraceCheckUtils]: 12: Hoare triple {5229#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {5229#true} is VALID [2020-07-08 16:19:14,143 INFO L280 TraceCheckUtils]: 13: Hoare triple {5229#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {5229#true} is VALID [2020-07-08 16:19:14,144 INFO L280 TraceCheckUtils]: 14: Hoare triple {5229#true} havoc #t~mem5.base, #t~mem5.offset; {5229#true} is VALID [2020-07-08 16:19:14,144 INFO L280 TraceCheckUtils]: 15: Hoare triple {5229#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {5229#true} is VALID [2020-07-08 16:19:14,145 INFO L280 TraceCheckUtils]: 16: Hoare triple {5229#true} assume !(~next~0.base != 0 || ~next~0.offset != 0); {5229#true} is VALID [2020-07-08 16:19:14,145 INFO L280 TraceCheckUtils]: 17: Hoare triple {5229#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {5229#true} is VALID [2020-07-08 16:19:14,145 INFO L280 TraceCheckUtils]: 18: Hoare triple {5229#true} assume true; {5229#true} is VALID [2020-07-08 16:19:14,146 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {5229#true} {5229#true} #625#return; {5229#true} is VALID [2020-07-08 16:19:14,147 INFO L280 TraceCheckUtils]: 0: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {5229#true} is VALID [2020-07-08 16:19:14,148 INFO L280 TraceCheckUtils]: 1: Hoare triple {5229#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {5229#true} is VALID [2020-07-08 16:19:14,159 INFO L263 TraceCheckUtils]: 2: Hoare triple {5229#true} call dll_insert_slave(#~9.base, #~9.offset); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:14,159 INFO L280 TraceCheckUtils]: 3: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {5229#true} is VALID [2020-07-08 16:19:14,161 INFO L263 TraceCheckUtils]: 4: Hoare triple {5229#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:14,161 INFO L280 TraceCheckUtils]: 5: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {5229#true} is VALID [2020-07-08 16:19:14,162 INFO L280 TraceCheckUtils]: 6: Hoare triple {5229#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {5229#true} is VALID [2020-07-08 16:19:14,162 INFO L280 TraceCheckUtils]: 7: Hoare triple {5229#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {5229#true} is VALID [2020-07-08 16:19:14,162 INFO L280 TraceCheckUtils]: 8: Hoare triple {5229#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {5229#true} is VALID [2020-07-08 16:19:14,163 INFO L280 TraceCheckUtils]: 9: Hoare triple {5229#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {5229#true} is VALID [2020-07-08 16:19:14,163 INFO L280 TraceCheckUtils]: 10: Hoare triple {5229#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {5229#true} is VALID [2020-07-08 16:19:14,164 INFO L280 TraceCheckUtils]: 11: Hoare triple {5229#true} assume true; {5229#true} is VALID [2020-07-08 16:19:14,164 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {5229#true} {5229#true} #601#return; {5229#true} is VALID [2020-07-08 16:19:14,165 INFO L280 TraceCheckUtils]: 13: Hoare triple {5229#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {5229#true} is VALID [2020-07-08 16:19:14,165 INFO L280 TraceCheckUtils]: 14: Hoare triple {5229#true} havoc #t~ret4.base, #t~ret4.offset; {5229#true} is VALID [2020-07-08 16:19:14,166 INFO L280 TraceCheckUtils]: 15: Hoare triple {5229#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {5229#true} is VALID [2020-07-08 16:19:14,166 INFO L280 TraceCheckUtils]: 16: Hoare triple {5229#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {5229#true} is VALID [2020-07-08 16:19:14,166 INFO L280 TraceCheckUtils]: 17: Hoare triple {5229#true} havoc #t~mem5.base, #t~mem5.offset; {5229#true} is VALID [2020-07-08 16:19:14,167 INFO L280 TraceCheckUtils]: 18: Hoare triple {5229#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {5229#true} is VALID [2020-07-08 16:19:14,167 INFO L280 TraceCheckUtils]: 19: Hoare triple {5229#true} assume !(~next~0.base != 0 || ~next~0.offset != 0); {5229#true} is VALID [2020-07-08 16:19:14,168 INFO L280 TraceCheckUtils]: 20: Hoare triple {5229#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {5229#true} is VALID [2020-07-08 16:19:14,168 INFO L280 TraceCheckUtils]: 21: Hoare triple {5229#true} assume true; {5229#true} is VALID [2020-07-08 16:19:14,168 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {5229#true} {5229#true} #625#return; {5229#true} is VALID [2020-07-08 16:19:14,169 INFO L280 TraceCheckUtils]: 23: Hoare triple {5229#true} assume true; {5229#true} is VALID [2020-07-08 16:19:14,169 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {5229#true} {5229#true} #645#return; {5229#true} is VALID [2020-07-08 16:19:14,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:19:14,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:19:14,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:19:14,250 INFO L280 TraceCheckUtils]: 0: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {5229#true} is VALID [2020-07-08 16:19:14,250 INFO L280 TraceCheckUtils]: 1: Hoare triple {5229#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {5229#true} is VALID [2020-07-08 16:19:14,250 INFO L280 TraceCheckUtils]: 2: Hoare triple {5229#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {5229#true} is VALID [2020-07-08 16:19:14,251 INFO L280 TraceCheckUtils]: 3: Hoare triple {5229#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {5229#true} is VALID [2020-07-08 16:19:14,251 INFO L280 TraceCheckUtils]: 4: Hoare triple {5229#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {5229#true} is VALID [2020-07-08 16:19:14,252 INFO L280 TraceCheckUtils]: 5: Hoare triple {5229#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {5229#true} is VALID [2020-07-08 16:19:14,253 INFO L280 TraceCheckUtils]: 6: Hoare triple {5229#true} assume true; {5229#true} is VALID [2020-07-08 16:19:14,253 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {5229#true} {5229#true} #601#return; {5229#true} is VALID [2020-07-08 16:19:14,253 INFO L280 TraceCheckUtils]: 0: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {5229#true} is VALID [2020-07-08 16:19:14,254 INFO L263 TraceCheckUtils]: 1: Hoare triple {5229#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:14,255 INFO L280 TraceCheckUtils]: 2: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {5229#true} is VALID [2020-07-08 16:19:14,255 INFO L280 TraceCheckUtils]: 3: Hoare triple {5229#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {5229#true} is VALID [2020-07-08 16:19:14,255 INFO L280 TraceCheckUtils]: 4: Hoare triple {5229#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {5229#true} is VALID [2020-07-08 16:19:14,256 INFO L280 TraceCheckUtils]: 5: Hoare triple {5229#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {5229#true} is VALID [2020-07-08 16:19:14,256 INFO L280 TraceCheckUtils]: 6: Hoare triple {5229#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {5229#true} is VALID [2020-07-08 16:19:14,256 INFO L280 TraceCheckUtils]: 7: Hoare triple {5229#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {5229#true} is VALID [2020-07-08 16:19:14,257 INFO L280 TraceCheckUtils]: 8: Hoare triple {5229#true} assume true; {5229#true} is VALID [2020-07-08 16:19:14,257 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {5229#true} {5229#true} #601#return; {5229#true} is VALID [2020-07-08 16:19:14,257 INFO L280 TraceCheckUtils]: 10: Hoare triple {5229#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {5229#true} is VALID [2020-07-08 16:19:14,257 INFO L280 TraceCheckUtils]: 11: Hoare triple {5229#true} havoc #t~ret4.base, #t~ret4.offset; {5229#true} is VALID [2020-07-08 16:19:14,258 INFO L280 TraceCheckUtils]: 12: Hoare triple {5229#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {5229#true} is VALID [2020-07-08 16:19:14,258 INFO L280 TraceCheckUtils]: 13: Hoare triple {5229#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {5229#true} is VALID [2020-07-08 16:19:14,258 INFO L280 TraceCheckUtils]: 14: Hoare triple {5229#true} havoc #t~mem5.base, #t~mem5.offset; {5229#true} is VALID [2020-07-08 16:19:14,259 INFO L280 TraceCheckUtils]: 15: Hoare triple {5229#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {5229#true} is VALID [2020-07-08 16:19:14,259 INFO L280 TraceCheckUtils]: 16: Hoare triple {5229#true} assume !(~next~0.base != 0 || ~next~0.offset != 0); {5229#true} is VALID [2020-07-08 16:19:14,259 INFO L280 TraceCheckUtils]: 17: Hoare triple {5229#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {5229#true} is VALID [2020-07-08 16:19:14,259 INFO L280 TraceCheckUtils]: 18: Hoare triple {5229#true} assume true; {5229#true} is VALID [2020-07-08 16:19:14,260 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {5229#true} {5229#true} #625#return; {5229#true} is VALID [2020-07-08 16:19:14,260 INFO L280 TraceCheckUtils]: 0: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {5229#true} is VALID [2020-07-08 16:19:14,261 INFO L280 TraceCheckUtils]: 1: Hoare triple {5229#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {5229#true} is VALID [2020-07-08 16:19:14,262 INFO L263 TraceCheckUtils]: 2: Hoare triple {5229#true} call dll_insert_slave(#~9.base, #~9.offset); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:14,262 INFO L280 TraceCheckUtils]: 3: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {5229#true} is VALID [2020-07-08 16:19:14,264 INFO L263 TraceCheckUtils]: 4: Hoare triple {5229#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:14,264 INFO L280 TraceCheckUtils]: 5: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {5229#true} is VALID [2020-07-08 16:19:14,264 INFO L280 TraceCheckUtils]: 6: Hoare triple {5229#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {5229#true} is VALID [2020-07-08 16:19:14,265 INFO L280 TraceCheckUtils]: 7: Hoare triple {5229#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {5229#true} is VALID [2020-07-08 16:19:14,265 INFO L280 TraceCheckUtils]: 8: Hoare triple {5229#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {5229#true} is VALID [2020-07-08 16:19:14,265 INFO L280 TraceCheckUtils]: 9: Hoare triple {5229#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {5229#true} is VALID [2020-07-08 16:19:14,265 INFO L280 TraceCheckUtils]: 10: Hoare triple {5229#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {5229#true} is VALID [2020-07-08 16:19:14,266 INFO L280 TraceCheckUtils]: 11: Hoare triple {5229#true} assume true; {5229#true} is VALID [2020-07-08 16:19:14,266 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {5229#true} {5229#true} #601#return; {5229#true} is VALID [2020-07-08 16:19:14,266 INFO L280 TraceCheckUtils]: 13: Hoare triple {5229#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {5229#true} is VALID [2020-07-08 16:19:14,266 INFO L280 TraceCheckUtils]: 14: Hoare triple {5229#true} havoc #t~ret4.base, #t~ret4.offset; {5229#true} is VALID [2020-07-08 16:19:14,267 INFO L280 TraceCheckUtils]: 15: Hoare triple {5229#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {5229#true} is VALID [2020-07-08 16:19:14,267 INFO L280 TraceCheckUtils]: 16: Hoare triple {5229#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {5229#true} is VALID [2020-07-08 16:19:14,267 INFO L280 TraceCheckUtils]: 17: Hoare triple {5229#true} havoc #t~mem5.base, #t~mem5.offset; {5229#true} is VALID [2020-07-08 16:19:14,267 INFO L280 TraceCheckUtils]: 18: Hoare triple {5229#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {5229#true} is VALID [2020-07-08 16:19:14,268 INFO L280 TraceCheckUtils]: 19: Hoare triple {5229#true} assume !(~next~0.base != 0 || ~next~0.offset != 0); {5229#true} is VALID [2020-07-08 16:19:14,268 INFO L280 TraceCheckUtils]: 20: Hoare triple {5229#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {5229#true} is VALID [2020-07-08 16:19:14,268 INFO L280 TraceCheckUtils]: 21: Hoare triple {5229#true} assume true; {5229#true} is VALID [2020-07-08 16:19:14,269 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {5229#true} {5229#true} #625#return; {5229#true} is VALID [2020-07-08 16:19:14,269 INFO L280 TraceCheckUtils]: 23: Hoare triple {5229#true} assume true; {5229#true} is VALID [2020-07-08 16:19:14,269 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {5229#true} {5229#true} #647#return; {5229#true} is VALID [2020-07-08 16:19:14,272 INFO L280 TraceCheckUtils]: 0: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~insert_fnc.base, ~insert_fnc.offset := #in~insert_fnc.base, #in~insert_fnc.offset; {5229#true} is VALID [2020-07-08 16:19:14,272 INFO L280 TraceCheckUtils]: 1: Hoare triple {5229#true} SUMMARY for call ~#dll~0.base, ~#dll~0.offset := #Ultimate.allocOnStack(4); srcloc: L577 {5229#true} is VALID [2020-07-08 16:19:14,273 INFO L280 TraceCheckUtils]: 2: Hoare triple {5229#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#dll~0.base, ~#dll~0.offset, 4); srcloc: L577-1 {5229#true} is VALID [2020-07-08 16:19:14,274 INFO L263 TraceCheckUtils]: 3: Hoare triple {5229#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:14,275 INFO L280 TraceCheckUtils]: 4: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {5229#true} is VALID [2020-07-08 16:19:14,275 INFO L280 TraceCheckUtils]: 5: Hoare triple {5229#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {5229#true} is VALID [2020-07-08 16:19:14,277 INFO L263 TraceCheckUtils]: 6: Hoare triple {5229#true} call dll_insert_slave(#~9.base, #~9.offset); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:14,278 INFO L280 TraceCheckUtils]: 7: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {5229#true} is VALID [2020-07-08 16:19:14,279 INFO L263 TraceCheckUtils]: 8: Hoare triple {5229#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:14,279 INFO L280 TraceCheckUtils]: 9: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {5229#true} is VALID [2020-07-08 16:19:14,279 INFO L280 TraceCheckUtils]: 10: Hoare triple {5229#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {5229#true} is VALID [2020-07-08 16:19:14,280 INFO L280 TraceCheckUtils]: 11: Hoare triple {5229#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {5229#true} is VALID [2020-07-08 16:19:14,280 INFO L280 TraceCheckUtils]: 12: Hoare triple {5229#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {5229#true} is VALID [2020-07-08 16:19:14,280 INFO L280 TraceCheckUtils]: 13: Hoare triple {5229#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {5229#true} is VALID [2020-07-08 16:19:14,281 INFO L280 TraceCheckUtils]: 14: Hoare triple {5229#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {5229#true} is VALID [2020-07-08 16:19:14,281 INFO L280 TraceCheckUtils]: 15: Hoare triple {5229#true} assume true; {5229#true} is VALID [2020-07-08 16:19:14,281 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {5229#true} {5229#true} #601#return; {5229#true} is VALID [2020-07-08 16:19:14,281 INFO L280 TraceCheckUtils]: 17: Hoare triple {5229#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {5229#true} is VALID [2020-07-08 16:19:14,282 INFO L280 TraceCheckUtils]: 18: Hoare triple {5229#true} havoc #t~ret4.base, #t~ret4.offset; {5229#true} is VALID [2020-07-08 16:19:14,282 INFO L280 TraceCheckUtils]: 19: Hoare triple {5229#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {5229#true} is VALID [2020-07-08 16:19:14,282 INFO L280 TraceCheckUtils]: 20: Hoare triple {5229#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {5229#true} is VALID [2020-07-08 16:19:14,282 INFO L280 TraceCheckUtils]: 21: Hoare triple {5229#true} havoc #t~mem5.base, #t~mem5.offset; {5229#true} is VALID [2020-07-08 16:19:14,283 INFO L280 TraceCheckUtils]: 22: Hoare triple {5229#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {5229#true} is VALID [2020-07-08 16:19:14,283 INFO L280 TraceCheckUtils]: 23: Hoare triple {5229#true} assume !(~next~0.base != 0 || ~next~0.offset != 0); {5229#true} is VALID [2020-07-08 16:19:14,283 INFO L280 TraceCheckUtils]: 24: Hoare triple {5229#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {5229#true} is VALID [2020-07-08 16:19:14,283 INFO L280 TraceCheckUtils]: 25: Hoare triple {5229#true} assume true; {5229#true} is VALID [2020-07-08 16:19:14,284 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {5229#true} {5229#true} #625#return; {5229#true} is VALID [2020-07-08 16:19:14,284 INFO L280 TraceCheckUtils]: 27: Hoare triple {5229#true} assume true; {5229#true} is VALID [2020-07-08 16:19:14,284 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {5229#true} {5229#true} #645#return; {5229#true} is VALID [2020-07-08 16:19:14,291 INFO L263 TraceCheckUtils]: 29: Hoare triple {5229#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:14,292 INFO L280 TraceCheckUtils]: 30: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {5229#true} is VALID [2020-07-08 16:19:14,292 INFO L280 TraceCheckUtils]: 31: Hoare triple {5229#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {5229#true} is VALID [2020-07-08 16:19:14,294 INFO L263 TraceCheckUtils]: 32: Hoare triple {5229#true} call dll_insert_slave(#~9.base, #~9.offset); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:14,294 INFO L280 TraceCheckUtils]: 33: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {5229#true} is VALID [2020-07-08 16:19:14,296 INFO L263 TraceCheckUtils]: 34: Hoare triple {5229#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:14,296 INFO L280 TraceCheckUtils]: 35: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {5229#true} is VALID [2020-07-08 16:19:14,296 INFO L280 TraceCheckUtils]: 36: Hoare triple {5229#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {5229#true} is VALID [2020-07-08 16:19:14,297 INFO L280 TraceCheckUtils]: 37: Hoare triple {5229#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {5229#true} is VALID [2020-07-08 16:19:14,297 INFO L280 TraceCheckUtils]: 38: Hoare triple {5229#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {5229#true} is VALID [2020-07-08 16:19:14,297 INFO L280 TraceCheckUtils]: 39: Hoare triple {5229#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {5229#true} is VALID [2020-07-08 16:19:14,297 INFO L280 TraceCheckUtils]: 40: Hoare triple {5229#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {5229#true} is VALID [2020-07-08 16:19:14,297 INFO L280 TraceCheckUtils]: 41: Hoare triple {5229#true} assume true; {5229#true} is VALID [2020-07-08 16:19:14,298 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {5229#true} {5229#true} #601#return; {5229#true} is VALID [2020-07-08 16:19:14,298 INFO L280 TraceCheckUtils]: 43: Hoare triple {5229#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {5229#true} is VALID [2020-07-08 16:19:14,298 INFO L280 TraceCheckUtils]: 44: Hoare triple {5229#true} havoc #t~ret4.base, #t~ret4.offset; {5229#true} is VALID [2020-07-08 16:19:14,298 INFO L280 TraceCheckUtils]: 45: Hoare triple {5229#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {5229#true} is VALID [2020-07-08 16:19:14,299 INFO L280 TraceCheckUtils]: 46: Hoare triple {5229#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {5229#true} is VALID [2020-07-08 16:19:14,299 INFO L280 TraceCheckUtils]: 47: Hoare triple {5229#true} havoc #t~mem5.base, #t~mem5.offset; {5229#true} is VALID [2020-07-08 16:19:14,299 INFO L280 TraceCheckUtils]: 48: Hoare triple {5229#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {5229#true} is VALID [2020-07-08 16:19:14,299 INFO L280 TraceCheckUtils]: 49: Hoare triple {5229#true} assume !(~next~0.base != 0 || ~next~0.offset != 0); {5229#true} is VALID [2020-07-08 16:19:14,299 INFO L280 TraceCheckUtils]: 50: Hoare triple {5229#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {5229#true} is VALID [2020-07-08 16:19:14,300 INFO L280 TraceCheckUtils]: 51: Hoare triple {5229#true} assume true; {5229#true} is VALID [2020-07-08 16:19:14,300 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {5229#true} {5229#true} #625#return; {5229#true} is VALID [2020-07-08 16:19:14,300 INFO L280 TraceCheckUtils]: 53: Hoare triple {5229#true} assume true; {5229#true} is VALID [2020-07-08 16:19:14,300 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {5229#true} {5229#true} #647#return; {5229#true} is VALID [2020-07-08 16:19:14,301 INFO L280 TraceCheckUtils]: 55: Hoare triple {5229#true} assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647; {5229#true} is VALID [2020-07-08 16:19:14,301 INFO L280 TraceCheckUtils]: 56: Hoare triple {5229#true} assume !(0 != #t~nondet8); {5229#true} is VALID [2020-07-08 16:19:14,301 INFO L280 TraceCheckUtils]: 57: Hoare triple {5229#true} havoc #t~nondet8; {5229#true} is VALID [2020-07-08 16:19:14,301 INFO L280 TraceCheckUtils]: 58: Hoare triple {5229#true} SUMMARY for call #t~mem10.base, #t~mem10.offset := read~$Pointer$(~#dll~0.base, ~#dll~0.offset, 4); srcloc: L580-4 {5229#true} is VALID [2020-07-08 16:19:14,302 INFO L280 TraceCheckUtils]: 59: Hoare triple {5229#true} #res.base, #res.offset := #t~mem10.base, #t~mem10.offset; {5229#true} is VALID [2020-07-08 16:19:14,302 INFO L280 TraceCheckUtils]: 60: Hoare triple {5229#true} havoc #t~mem10.base, #t~mem10.offset; {5229#true} is VALID [2020-07-08 16:19:14,302 INFO L280 TraceCheckUtils]: 61: Hoare triple {5229#true} SUMMARY for call ULTIMATE.dealloc(~#dll~0.base, ~#dll~0.offset); srcloc: L577-3 {5229#true} is VALID [2020-07-08 16:19:14,302 INFO L280 TraceCheckUtils]: 62: Hoare triple {5229#true} havoc ~#dll~0.base, ~#dll~0.offset; {5229#true} is VALID [2020-07-08 16:19:14,303 INFO L280 TraceCheckUtils]: 63: Hoare triple {5229#true} assume true; {5229#true} is VALID [2020-07-08 16:19:14,303 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {5229#true} {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #651#return; {5229#true} is VALID [2020-07-08 16:19:14,309 INFO L263 TraceCheckUtils]: 0: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} call #t~ret11.base, #t~ret11.offset := dll_create_generic(#funAddr~dll_insert_slave.base, #funAddr~dll_insert_slave.offset); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:14,309 INFO L280 TraceCheckUtils]: 1: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~insert_fnc.base, ~insert_fnc.offset := #in~insert_fnc.base, #in~insert_fnc.offset; {5229#true} is VALID [2020-07-08 16:19:14,310 INFO L280 TraceCheckUtils]: 2: Hoare triple {5229#true} SUMMARY for call ~#dll~0.base, ~#dll~0.offset := #Ultimate.allocOnStack(4); srcloc: L577 {5229#true} is VALID [2020-07-08 16:19:14,310 INFO L280 TraceCheckUtils]: 3: Hoare triple {5229#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#dll~0.base, ~#dll~0.offset, 4); srcloc: L577-1 {5229#true} is VALID [2020-07-08 16:19:14,312 INFO L263 TraceCheckUtils]: 4: Hoare triple {5229#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:14,313 INFO L280 TraceCheckUtils]: 5: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {5229#true} is VALID [2020-07-08 16:19:14,313 INFO L280 TraceCheckUtils]: 6: Hoare triple {5229#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {5229#true} is VALID [2020-07-08 16:19:14,315 INFO L263 TraceCheckUtils]: 7: Hoare triple {5229#true} call dll_insert_slave(#~9.base, #~9.offset); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:14,315 INFO L280 TraceCheckUtils]: 8: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {5229#true} is VALID [2020-07-08 16:19:14,316 INFO L263 TraceCheckUtils]: 9: Hoare triple {5229#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:14,317 INFO L280 TraceCheckUtils]: 10: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {5229#true} is VALID [2020-07-08 16:19:14,317 INFO L280 TraceCheckUtils]: 11: Hoare triple {5229#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {5229#true} is VALID [2020-07-08 16:19:14,317 INFO L280 TraceCheckUtils]: 12: Hoare triple {5229#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {5229#true} is VALID [2020-07-08 16:19:14,317 INFO L280 TraceCheckUtils]: 13: Hoare triple {5229#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {5229#true} is VALID [2020-07-08 16:19:14,318 INFO L280 TraceCheckUtils]: 14: Hoare triple {5229#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {5229#true} is VALID [2020-07-08 16:19:14,318 INFO L280 TraceCheckUtils]: 15: Hoare triple {5229#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {5229#true} is VALID [2020-07-08 16:19:14,318 INFO L280 TraceCheckUtils]: 16: Hoare triple {5229#true} assume true; {5229#true} is VALID [2020-07-08 16:19:14,318 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {5229#true} {5229#true} #601#return; {5229#true} is VALID [2020-07-08 16:19:14,319 INFO L280 TraceCheckUtils]: 18: Hoare triple {5229#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {5229#true} is VALID [2020-07-08 16:19:14,319 INFO L280 TraceCheckUtils]: 19: Hoare triple {5229#true} havoc #t~ret4.base, #t~ret4.offset; {5229#true} is VALID [2020-07-08 16:19:14,319 INFO L280 TraceCheckUtils]: 20: Hoare triple {5229#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {5229#true} is VALID [2020-07-08 16:19:14,319 INFO L280 TraceCheckUtils]: 21: Hoare triple {5229#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {5229#true} is VALID [2020-07-08 16:19:14,319 INFO L280 TraceCheckUtils]: 22: Hoare triple {5229#true} havoc #t~mem5.base, #t~mem5.offset; {5229#true} is VALID [2020-07-08 16:19:14,320 INFO L280 TraceCheckUtils]: 23: Hoare triple {5229#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {5229#true} is VALID [2020-07-08 16:19:14,320 INFO L280 TraceCheckUtils]: 24: Hoare triple {5229#true} assume !(~next~0.base != 0 || ~next~0.offset != 0); {5229#true} is VALID [2020-07-08 16:19:14,320 INFO L280 TraceCheckUtils]: 25: Hoare triple {5229#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {5229#true} is VALID [2020-07-08 16:19:14,321 INFO L280 TraceCheckUtils]: 26: Hoare triple {5229#true} assume true; {5229#true} is VALID [2020-07-08 16:19:14,321 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {5229#true} {5229#true} #625#return; {5229#true} is VALID [2020-07-08 16:19:14,321 INFO L280 TraceCheckUtils]: 28: Hoare triple {5229#true} assume true; {5229#true} is VALID [2020-07-08 16:19:14,321 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {5229#true} {5229#true} #645#return; {5229#true} is VALID [2020-07-08 16:19:14,323 INFO L263 TraceCheckUtils]: 30: Hoare triple {5229#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:14,323 INFO L280 TraceCheckUtils]: 31: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {5229#true} is VALID [2020-07-08 16:19:14,324 INFO L280 TraceCheckUtils]: 32: Hoare triple {5229#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {5229#true} is VALID [2020-07-08 16:19:14,325 INFO L263 TraceCheckUtils]: 33: Hoare triple {5229#true} call dll_insert_slave(#~9.base, #~9.offset); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:14,326 INFO L280 TraceCheckUtils]: 34: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {5229#true} is VALID [2020-07-08 16:19:14,327 INFO L263 TraceCheckUtils]: 35: Hoare triple {5229#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:14,327 INFO L280 TraceCheckUtils]: 36: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {5229#true} is VALID [2020-07-08 16:19:14,327 INFO L280 TraceCheckUtils]: 37: Hoare triple {5229#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {5229#true} is VALID [2020-07-08 16:19:14,327 INFO L280 TraceCheckUtils]: 38: Hoare triple {5229#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {5229#true} is VALID [2020-07-08 16:19:14,328 INFO L280 TraceCheckUtils]: 39: Hoare triple {5229#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {5229#true} is VALID [2020-07-08 16:19:14,328 INFO L280 TraceCheckUtils]: 40: Hoare triple {5229#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {5229#true} is VALID [2020-07-08 16:19:14,328 INFO L280 TraceCheckUtils]: 41: Hoare triple {5229#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {5229#true} is VALID [2020-07-08 16:19:14,329 INFO L280 TraceCheckUtils]: 42: Hoare triple {5229#true} assume true; {5229#true} is VALID [2020-07-08 16:19:14,329 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {5229#true} {5229#true} #601#return; {5229#true} is VALID [2020-07-08 16:19:14,329 INFO L280 TraceCheckUtils]: 44: Hoare triple {5229#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {5229#true} is VALID [2020-07-08 16:19:14,329 INFO L280 TraceCheckUtils]: 45: Hoare triple {5229#true} havoc #t~ret4.base, #t~ret4.offset; {5229#true} is VALID [2020-07-08 16:19:14,329 INFO L280 TraceCheckUtils]: 46: Hoare triple {5229#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {5229#true} is VALID [2020-07-08 16:19:14,330 INFO L280 TraceCheckUtils]: 47: Hoare triple {5229#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {5229#true} is VALID [2020-07-08 16:19:14,330 INFO L280 TraceCheckUtils]: 48: Hoare triple {5229#true} havoc #t~mem5.base, #t~mem5.offset; {5229#true} is VALID [2020-07-08 16:19:14,330 INFO L280 TraceCheckUtils]: 49: Hoare triple {5229#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {5229#true} is VALID [2020-07-08 16:19:14,330 INFO L280 TraceCheckUtils]: 50: Hoare triple {5229#true} assume !(~next~0.base != 0 || ~next~0.offset != 0); {5229#true} is VALID [2020-07-08 16:19:14,331 INFO L280 TraceCheckUtils]: 51: Hoare triple {5229#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {5229#true} is VALID [2020-07-08 16:19:14,331 INFO L280 TraceCheckUtils]: 52: Hoare triple {5229#true} assume true; {5229#true} is VALID [2020-07-08 16:19:14,331 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {5229#true} {5229#true} #625#return; {5229#true} is VALID [2020-07-08 16:19:14,331 INFO L280 TraceCheckUtils]: 54: Hoare triple {5229#true} assume true; {5229#true} is VALID [2020-07-08 16:19:14,331 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {5229#true} {5229#true} #647#return; {5229#true} is VALID [2020-07-08 16:19:14,332 INFO L280 TraceCheckUtils]: 56: Hoare triple {5229#true} assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647; {5229#true} is VALID [2020-07-08 16:19:14,332 INFO L280 TraceCheckUtils]: 57: Hoare triple {5229#true} assume !(0 != #t~nondet8); {5229#true} is VALID [2020-07-08 16:19:14,332 INFO L280 TraceCheckUtils]: 58: Hoare triple {5229#true} havoc #t~nondet8; {5229#true} is VALID [2020-07-08 16:19:14,332 INFO L280 TraceCheckUtils]: 59: Hoare triple {5229#true} SUMMARY for call #t~mem10.base, #t~mem10.offset := read~$Pointer$(~#dll~0.base, ~#dll~0.offset, 4); srcloc: L580-4 {5229#true} is VALID [2020-07-08 16:19:14,333 INFO L280 TraceCheckUtils]: 60: Hoare triple {5229#true} #res.base, #res.offset := #t~mem10.base, #t~mem10.offset; {5229#true} is VALID [2020-07-08 16:19:14,333 INFO L280 TraceCheckUtils]: 61: Hoare triple {5229#true} havoc #t~mem10.base, #t~mem10.offset; {5229#true} is VALID [2020-07-08 16:19:14,333 INFO L280 TraceCheckUtils]: 62: Hoare triple {5229#true} SUMMARY for call ULTIMATE.dealloc(~#dll~0.base, ~#dll~0.offset); srcloc: L577-3 {5229#true} is VALID [2020-07-08 16:19:14,333 INFO L280 TraceCheckUtils]: 63: Hoare triple {5229#true} havoc ~#dll~0.base, ~#dll~0.offset; {5229#true} is VALID [2020-07-08 16:19:14,334 INFO L280 TraceCheckUtils]: 64: Hoare triple {5229#true} assume true; {5229#true} is VALID [2020-07-08 16:19:14,334 INFO L275 TraceCheckUtils]: 65: Hoare quadruple {5229#true} {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #651#return; {5229#true} is VALID [2020-07-08 16:19:14,334 INFO L280 TraceCheckUtils]: 66: Hoare triple {5229#true} #res.base, #res.offset := #t~ret11.base, #t~ret11.offset; {5229#true} is VALID [2020-07-08 16:19:14,334 INFO L280 TraceCheckUtils]: 67: Hoare triple {5229#true} havoc #t~ret11.base, #t~ret11.offset; {5229#true} is VALID [2020-07-08 16:19:14,335 INFO L280 TraceCheckUtils]: 68: Hoare triple {5229#true} assume true; {5229#true} is VALID [2020-07-08 16:19:14,336 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {5229#true} {5982#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} #607#return; {5982#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:14,341 INFO L280 TraceCheckUtils]: 0: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {5971#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:14,343 INFO L263 TraceCheckUtils]: 1: Hoare triple {5971#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} call #t~ret17.base, #t~ret17.offset := alloc_or_die_master(); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:14,344 INFO L280 TraceCheckUtils]: 2: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc3.base, #t~malloc3.offset := #Ultimate.allocOnHeap(12); srcloc: alloc_or_die_masterENTRY {6054#(not (= 0 |alloc_or_die_master_#t~malloc3.base|))} is VALID [2020-07-08 16:19:14,345 INFO L280 TraceCheckUtils]: 3: Hoare triple {6054#(not (= 0 |alloc_or_die_master_#t~malloc3.base|))} ~ptr~1.base, ~ptr~1.offset := #t~malloc3.base, #t~malloc3.offset; {6055#(not (= 0 alloc_or_die_master_~ptr~1.base))} is VALID [2020-07-08 16:19:14,345 INFO L280 TraceCheckUtils]: 4: Hoare triple {6055#(not (= 0 alloc_or_die_master_~ptr~1.base))} assume !(~ptr~1.base == 0 && ~ptr~1.offset == 0); {6055#(not (= 0 alloc_or_die_master_~ptr~1.base))} is VALID [2020-07-08 16:19:14,346 INFO L280 TraceCheckUtils]: 5: Hoare triple {6055#(not (= 0 alloc_or_die_master_~ptr~1.base))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, ~ptr~1.offset, 4); srcloc: L559-2 {6055#(not (= 0 alloc_or_die_master_~ptr~1.base))} is VALID [2020-07-08 16:19:14,347 INFO L280 TraceCheckUtils]: 6: Hoare triple {6055#(not (= 0 alloc_or_die_master_~ptr~1.base))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, 4 + ~ptr~1.offset, 4); srcloc: L561 {6055#(not (= 0 alloc_or_die_master_~ptr~1.base))} is VALID [2020-07-08 16:19:14,347 INFO L280 TraceCheckUtils]: 7: Hoare triple {6055#(not (= 0 alloc_or_die_master_~ptr~1.base))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, 8 + ~ptr~1.offset, 4); srcloc: L562 {6055#(not (= 0 alloc_or_die_master_~ptr~1.base))} is VALID [2020-07-08 16:19:14,348 INFO L280 TraceCheckUtils]: 8: Hoare triple {6055#(not (= 0 alloc_or_die_master_~ptr~1.base))} #res.base, #res.offset := ~ptr~1.base, ~ptr~1.offset; {6056#(not (= 0 |alloc_or_die_master_#res.base|))} is VALID [2020-07-08 16:19:14,349 INFO L280 TraceCheckUtils]: 9: Hoare triple {6056#(not (= 0 |alloc_or_die_master_#res.base|))} assume true; {6056#(not (= 0 |alloc_or_die_master_#res.base|))} is VALID [2020-07-08 16:19:14,350 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {6056#(not (= 0 |alloc_or_die_master_#res.base|))} {5971#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} #605#return; {5981#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 |dll_insert_master_#t~ret17.base|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:14,351 INFO L280 TraceCheckUtils]: 11: Hoare triple {5981#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 |dll_insert_master_#t~ret17.base|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} ~item~1.base, ~item~1.offset := #t~ret17.base, #t~ret17.offset; {5982#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:14,352 INFO L280 TraceCheckUtils]: 12: Hoare triple {5982#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} havoc #t~ret17.base, #t~ret17.offset; {5982#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:14,352 INFO L280 TraceCheckUtils]: 13: Hoare triple {5982#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} SUMMARY for call #t~mem18.base, #t~mem18.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L621 {5982#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:14,353 INFO L280 TraceCheckUtils]: 14: Hoare triple {5982#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} ~next~3.base, ~next~3.offset := #t~mem18.base, #t~mem18.offset; {5982#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:14,354 INFO L280 TraceCheckUtils]: 15: Hoare triple {5982#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} havoc #t~mem18.base, #t~mem18.offset; {5982#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:14,355 INFO L280 TraceCheckUtils]: 16: Hoare triple {5982#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} SUMMARY for call write~$Pointer$(~next~3.base, ~next~3.offset, ~item~1.base, ~item~1.offset, 4); srcloc: L622 {5982#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:14,356 INFO L280 TraceCheckUtils]: 17: Hoare triple {5982#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} assume !(~next~3.base != 0 || ~next~3.offset != 0); {5982#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:14,357 INFO L263 TraceCheckUtils]: 18: Hoare triple {5982#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} call #t~ret19.base, #t~ret19.offset := dll_create_slave(); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:14,359 INFO L263 TraceCheckUtils]: 19: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} call #t~ret11.base, #t~ret11.offset := dll_create_generic(#funAddr~dll_insert_slave.base, #funAddr~dll_insert_slave.offset); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:14,359 INFO L280 TraceCheckUtils]: 20: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~insert_fnc.base, ~insert_fnc.offset := #in~insert_fnc.base, #in~insert_fnc.offset; {5229#true} is VALID [2020-07-08 16:19:14,359 INFO L280 TraceCheckUtils]: 21: Hoare triple {5229#true} SUMMARY for call ~#dll~0.base, ~#dll~0.offset := #Ultimate.allocOnStack(4); srcloc: L577 {5229#true} is VALID [2020-07-08 16:19:14,359 INFO L280 TraceCheckUtils]: 22: Hoare triple {5229#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#dll~0.base, ~#dll~0.offset, 4); srcloc: L577-1 {5229#true} is VALID [2020-07-08 16:19:14,361 INFO L263 TraceCheckUtils]: 23: Hoare triple {5229#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:14,361 INFO L280 TraceCheckUtils]: 24: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {5229#true} is VALID [2020-07-08 16:19:14,361 INFO L280 TraceCheckUtils]: 25: Hoare triple {5229#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {5229#true} is VALID [2020-07-08 16:19:14,363 INFO L263 TraceCheckUtils]: 26: Hoare triple {5229#true} call dll_insert_slave(#~9.base, #~9.offset); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:14,363 INFO L280 TraceCheckUtils]: 27: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {5229#true} is VALID [2020-07-08 16:19:14,364 INFO L263 TraceCheckUtils]: 28: Hoare triple {5229#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:14,364 INFO L280 TraceCheckUtils]: 29: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {5229#true} is VALID [2020-07-08 16:19:14,364 INFO L280 TraceCheckUtils]: 30: Hoare triple {5229#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {5229#true} is VALID [2020-07-08 16:19:14,364 INFO L280 TraceCheckUtils]: 31: Hoare triple {5229#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {5229#true} is VALID [2020-07-08 16:19:14,365 INFO L280 TraceCheckUtils]: 32: Hoare triple {5229#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {5229#true} is VALID [2020-07-08 16:19:14,365 INFO L280 TraceCheckUtils]: 33: Hoare triple {5229#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {5229#true} is VALID [2020-07-08 16:19:14,365 INFO L280 TraceCheckUtils]: 34: Hoare triple {5229#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {5229#true} is VALID [2020-07-08 16:19:14,365 INFO L280 TraceCheckUtils]: 35: Hoare triple {5229#true} assume true; {5229#true} is VALID [2020-07-08 16:19:14,366 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {5229#true} {5229#true} #601#return; {5229#true} is VALID [2020-07-08 16:19:14,366 INFO L280 TraceCheckUtils]: 37: Hoare triple {5229#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {5229#true} is VALID [2020-07-08 16:19:14,366 INFO L280 TraceCheckUtils]: 38: Hoare triple {5229#true} havoc #t~ret4.base, #t~ret4.offset; {5229#true} is VALID [2020-07-08 16:19:14,366 INFO L280 TraceCheckUtils]: 39: Hoare triple {5229#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {5229#true} is VALID [2020-07-08 16:19:14,367 INFO L280 TraceCheckUtils]: 40: Hoare triple {5229#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {5229#true} is VALID [2020-07-08 16:19:14,367 INFO L280 TraceCheckUtils]: 41: Hoare triple {5229#true} havoc #t~mem5.base, #t~mem5.offset; {5229#true} is VALID [2020-07-08 16:19:14,367 INFO L280 TraceCheckUtils]: 42: Hoare triple {5229#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {5229#true} is VALID [2020-07-08 16:19:14,367 INFO L280 TraceCheckUtils]: 43: Hoare triple {5229#true} assume !(~next~0.base != 0 || ~next~0.offset != 0); {5229#true} is VALID [2020-07-08 16:19:14,367 INFO L280 TraceCheckUtils]: 44: Hoare triple {5229#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {5229#true} is VALID [2020-07-08 16:19:14,368 INFO L280 TraceCheckUtils]: 45: Hoare triple {5229#true} assume true; {5229#true} is VALID [2020-07-08 16:19:14,368 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {5229#true} {5229#true} #625#return; {5229#true} is VALID [2020-07-08 16:19:14,368 INFO L280 TraceCheckUtils]: 47: Hoare triple {5229#true} assume true; {5229#true} is VALID [2020-07-08 16:19:14,368 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {5229#true} {5229#true} #645#return; {5229#true} is VALID [2020-07-08 16:19:14,370 INFO L263 TraceCheckUtils]: 49: Hoare triple {5229#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:14,370 INFO L280 TraceCheckUtils]: 50: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {5229#true} is VALID [2020-07-08 16:19:14,371 INFO L280 TraceCheckUtils]: 51: Hoare triple {5229#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {5229#true} is VALID [2020-07-08 16:19:14,372 INFO L263 TraceCheckUtils]: 52: Hoare triple {5229#true} call dll_insert_slave(#~9.base, #~9.offset); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:14,372 INFO L280 TraceCheckUtils]: 53: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {5229#true} is VALID [2020-07-08 16:19:14,373 INFO L263 TraceCheckUtils]: 54: Hoare triple {5229#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:14,374 INFO L280 TraceCheckUtils]: 55: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {5229#true} is VALID [2020-07-08 16:19:14,374 INFO L280 TraceCheckUtils]: 56: Hoare triple {5229#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {5229#true} is VALID [2020-07-08 16:19:14,374 INFO L280 TraceCheckUtils]: 57: Hoare triple {5229#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {5229#true} is VALID [2020-07-08 16:19:14,375 INFO L280 TraceCheckUtils]: 58: Hoare triple {5229#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {5229#true} is VALID [2020-07-08 16:19:14,375 INFO L280 TraceCheckUtils]: 59: Hoare triple {5229#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {5229#true} is VALID [2020-07-08 16:19:14,375 INFO L280 TraceCheckUtils]: 60: Hoare triple {5229#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {5229#true} is VALID [2020-07-08 16:19:14,375 INFO L280 TraceCheckUtils]: 61: Hoare triple {5229#true} assume true; {5229#true} is VALID [2020-07-08 16:19:14,376 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {5229#true} {5229#true} #601#return; {5229#true} is VALID [2020-07-08 16:19:14,376 INFO L280 TraceCheckUtils]: 63: Hoare triple {5229#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {5229#true} is VALID [2020-07-08 16:19:14,376 INFO L280 TraceCheckUtils]: 64: Hoare triple {5229#true} havoc #t~ret4.base, #t~ret4.offset; {5229#true} is VALID [2020-07-08 16:19:14,376 INFO L280 TraceCheckUtils]: 65: Hoare triple {5229#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {5229#true} is VALID [2020-07-08 16:19:14,377 INFO L280 TraceCheckUtils]: 66: Hoare triple {5229#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {5229#true} is VALID [2020-07-08 16:19:14,377 INFO L280 TraceCheckUtils]: 67: Hoare triple {5229#true} havoc #t~mem5.base, #t~mem5.offset; {5229#true} is VALID [2020-07-08 16:19:14,377 INFO L280 TraceCheckUtils]: 68: Hoare triple {5229#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {5229#true} is VALID [2020-07-08 16:19:14,377 INFO L280 TraceCheckUtils]: 69: Hoare triple {5229#true} assume !(~next~0.base != 0 || ~next~0.offset != 0); {5229#true} is VALID [2020-07-08 16:19:14,377 INFO L280 TraceCheckUtils]: 70: Hoare triple {5229#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {5229#true} is VALID [2020-07-08 16:19:14,378 INFO L280 TraceCheckUtils]: 71: Hoare triple {5229#true} assume true; {5229#true} is VALID [2020-07-08 16:19:14,378 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {5229#true} {5229#true} #625#return; {5229#true} is VALID [2020-07-08 16:19:14,378 INFO L280 TraceCheckUtils]: 73: Hoare triple {5229#true} assume true; {5229#true} is VALID [2020-07-08 16:19:14,378 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {5229#true} {5229#true} #647#return; {5229#true} is VALID [2020-07-08 16:19:14,379 INFO L280 TraceCheckUtils]: 75: Hoare triple {5229#true} assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647; {5229#true} is VALID [2020-07-08 16:19:14,379 INFO L280 TraceCheckUtils]: 76: Hoare triple {5229#true} assume !(0 != #t~nondet8); {5229#true} is VALID [2020-07-08 16:19:14,379 INFO L280 TraceCheckUtils]: 77: Hoare triple {5229#true} havoc #t~nondet8; {5229#true} is VALID [2020-07-08 16:19:14,379 INFO L280 TraceCheckUtils]: 78: Hoare triple {5229#true} SUMMARY for call #t~mem10.base, #t~mem10.offset := read~$Pointer$(~#dll~0.base, ~#dll~0.offset, 4); srcloc: L580-4 {5229#true} is VALID [2020-07-08 16:19:14,380 INFO L280 TraceCheckUtils]: 79: Hoare triple {5229#true} #res.base, #res.offset := #t~mem10.base, #t~mem10.offset; {5229#true} is VALID [2020-07-08 16:19:14,380 INFO L280 TraceCheckUtils]: 80: Hoare triple {5229#true} havoc #t~mem10.base, #t~mem10.offset; {5229#true} is VALID [2020-07-08 16:19:14,380 INFO L280 TraceCheckUtils]: 81: Hoare triple {5229#true} SUMMARY for call ULTIMATE.dealloc(~#dll~0.base, ~#dll~0.offset); srcloc: L577-3 {5229#true} is VALID [2020-07-08 16:19:14,380 INFO L280 TraceCheckUtils]: 82: Hoare triple {5229#true} havoc ~#dll~0.base, ~#dll~0.offset; {5229#true} is VALID [2020-07-08 16:19:14,381 INFO L280 TraceCheckUtils]: 83: Hoare triple {5229#true} assume true; {5229#true} is VALID [2020-07-08 16:19:14,381 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {5229#true} {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #651#return; {5229#true} is VALID [2020-07-08 16:19:14,381 INFO L280 TraceCheckUtils]: 85: Hoare triple {5229#true} #res.base, #res.offset := #t~ret11.base, #t~ret11.offset; {5229#true} is VALID [2020-07-08 16:19:14,381 INFO L280 TraceCheckUtils]: 86: Hoare triple {5229#true} havoc #t~ret11.base, #t~ret11.offset; {5229#true} is VALID [2020-07-08 16:19:14,381 INFO L280 TraceCheckUtils]: 87: Hoare triple {5229#true} assume true; {5229#true} is VALID [2020-07-08 16:19:14,383 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {5229#true} {5982#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} #607#return; {5982#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:14,384 INFO L280 TraceCheckUtils]: 89: Hoare triple {5982#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} SUMMARY for call write~$Pointer$(#t~ret19.base, #t~ret19.offset, ~item~1.base, 8 + ~item~1.offset, 4); srcloc: L625 {5982#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:14,384 INFO L280 TraceCheckUtils]: 90: Hoare triple {5982#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} havoc #t~ret19.base, #t~ret19.offset; {5982#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:14,385 INFO L280 TraceCheckUtils]: 91: Hoare triple {5982#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} SUMMARY for call write~$Pointer$(~item~1.base, ~item~1.offset, ~dll.base, ~dll.offset, 4); srcloc: L626 {6053#(not (= 0 (select (select |#memory_$Pointer$.base| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|)))} is VALID [2020-07-08 16:19:14,386 INFO L280 TraceCheckUtils]: 92: Hoare triple {6053#(not (= 0 (select (select |#memory_$Pointer$.base| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|)))} assume true; {6053#(not (= 0 (select (select |#memory_$Pointer$.base| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|)))} is VALID [2020-07-08 16:19:14,388 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {6053#(not (= 0 (select (select |#memory_$Pointer$.base| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|)))} {5875#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|))} #623#return; {5970#(not (= 0 (select (select |#memory_$Pointer$.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} is VALID [2020-07-08 16:19:14,400 INFO L280 TraceCheckUtils]: 0: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {5875#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|))} is VALID [2020-07-08 16:19:14,401 INFO L280 TraceCheckUtils]: 1: Hoare triple {5875#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|))} assume #in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset; {5875#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|))} is VALID [2020-07-08 16:19:14,402 INFO L263 TraceCheckUtils]: 2: Hoare triple {5875#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|))} call dll_insert_master(#~9.base, #~9.offset); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:14,403 INFO L280 TraceCheckUtils]: 3: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {5971#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:14,404 INFO L263 TraceCheckUtils]: 4: Hoare triple {5971#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} call #t~ret17.base, #t~ret17.offset := alloc_or_die_master(); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:14,405 INFO L280 TraceCheckUtils]: 5: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc3.base, #t~malloc3.offset := #Ultimate.allocOnHeap(12); srcloc: alloc_or_die_masterENTRY {6054#(not (= 0 |alloc_or_die_master_#t~malloc3.base|))} is VALID [2020-07-08 16:19:14,406 INFO L280 TraceCheckUtils]: 6: Hoare triple {6054#(not (= 0 |alloc_or_die_master_#t~malloc3.base|))} ~ptr~1.base, ~ptr~1.offset := #t~malloc3.base, #t~malloc3.offset; {6055#(not (= 0 alloc_or_die_master_~ptr~1.base))} is VALID [2020-07-08 16:19:14,406 INFO L280 TraceCheckUtils]: 7: Hoare triple {6055#(not (= 0 alloc_or_die_master_~ptr~1.base))} assume !(~ptr~1.base == 0 && ~ptr~1.offset == 0); {6055#(not (= 0 alloc_or_die_master_~ptr~1.base))} is VALID [2020-07-08 16:19:14,407 INFO L280 TraceCheckUtils]: 8: Hoare triple {6055#(not (= 0 alloc_or_die_master_~ptr~1.base))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, ~ptr~1.offset, 4); srcloc: L559-2 {6055#(not (= 0 alloc_or_die_master_~ptr~1.base))} is VALID [2020-07-08 16:19:14,407 INFO L280 TraceCheckUtils]: 9: Hoare triple {6055#(not (= 0 alloc_or_die_master_~ptr~1.base))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, 4 + ~ptr~1.offset, 4); srcloc: L561 {6055#(not (= 0 alloc_or_die_master_~ptr~1.base))} is VALID [2020-07-08 16:19:14,408 INFO L280 TraceCheckUtils]: 10: Hoare triple {6055#(not (= 0 alloc_or_die_master_~ptr~1.base))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, 8 + ~ptr~1.offset, 4); srcloc: L562 {6055#(not (= 0 alloc_or_die_master_~ptr~1.base))} is VALID [2020-07-08 16:19:14,409 INFO L280 TraceCheckUtils]: 11: Hoare triple {6055#(not (= 0 alloc_or_die_master_~ptr~1.base))} #res.base, #res.offset := ~ptr~1.base, ~ptr~1.offset; {6056#(not (= 0 |alloc_or_die_master_#res.base|))} is VALID [2020-07-08 16:19:14,409 INFO L280 TraceCheckUtils]: 12: Hoare triple {6056#(not (= 0 |alloc_or_die_master_#res.base|))} assume true; {6056#(not (= 0 |alloc_or_die_master_#res.base|))} is VALID [2020-07-08 16:19:14,410 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {6056#(not (= 0 |alloc_or_die_master_#res.base|))} {5971#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} #605#return; {5981#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 |dll_insert_master_#t~ret17.base|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:14,411 INFO L280 TraceCheckUtils]: 14: Hoare triple {5981#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 |dll_insert_master_#t~ret17.base|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} ~item~1.base, ~item~1.offset := #t~ret17.base, #t~ret17.offset; {5982#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:14,412 INFO L280 TraceCheckUtils]: 15: Hoare triple {5982#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} havoc #t~ret17.base, #t~ret17.offset; {5982#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:14,413 INFO L280 TraceCheckUtils]: 16: Hoare triple {5982#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} SUMMARY for call #t~mem18.base, #t~mem18.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L621 {5982#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:14,414 INFO L280 TraceCheckUtils]: 17: Hoare triple {5982#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} ~next~3.base, ~next~3.offset := #t~mem18.base, #t~mem18.offset; {5982#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:14,414 INFO L280 TraceCheckUtils]: 18: Hoare triple {5982#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} havoc #t~mem18.base, #t~mem18.offset; {5982#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:14,415 INFO L280 TraceCheckUtils]: 19: Hoare triple {5982#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} SUMMARY for call write~$Pointer$(~next~3.base, ~next~3.offset, ~item~1.base, ~item~1.offset, 4); srcloc: L622 {5982#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:14,416 INFO L280 TraceCheckUtils]: 20: Hoare triple {5982#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} assume !(~next~3.base != 0 || ~next~3.offset != 0); {5982#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:14,417 INFO L263 TraceCheckUtils]: 21: Hoare triple {5982#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} call #t~ret19.base, #t~ret19.offset := dll_create_slave(); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:14,419 INFO L263 TraceCheckUtils]: 22: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} call #t~ret11.base, #t~ret11.offset := dll_create_generic(#funAddr~dll_insert_slave.base, #funAddr~dll_insert_slave.offset); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:14,419 INFO L280 TraceCheckUtils]: 23: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~insert_fnc.base, ~insert_fnc.offset := #in~insert_fnc.base, #in~insert_fnc.offset; {5229#true} is VALID [2020-07-08 16:19:14,420 INFO L280 TraceCheckUtils]: 24: Hoare triple {5229#true} SUMMARY for call ~#dll~0.base, ~#dll~0.offset := #Ultimate.allocOnStack(4); srcloc: L577 {5229#true} is VALID [2020-07-08 16:19:14,420 INFO L280 TraceCheckUtils]: 25: Hoare triple {5229#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#dll~0.base, ~#dll~0.offset, 4); srcloc: L577-1 {5229#true} is VALID [2020-07-08 16:19:14,424 INFO L263 TraceCheckUtils]: 26: Hoare triple {5229#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:14,425 INFO L280 TraceCheckUtils]: 27: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {5229#true} is VALID [2020-07-08 16:19:14,425 INFO L280 TraceCheckUtils]: 28: Hoare triple {5229#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {5229#true} is VALID [2020-07-08 16:19:14,426 INFO L263 TraceCheckUtils]: 29: Hoare triple {5229#true} call dll_insert_slave(#~9.base, #~9.offset); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:14,426 INFO L280 TraceCheckUtils]: 30: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {5229#true} is VALID [2020-07-08 16:19:14,427 INFO L263 TraceCheckUtils]: 31: Hoare triple {5229#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:14,428 INFO L280 TraceCheckUtils]: 32: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {5229#true} is VALID [2020-07-08 16:19:14,428 INFO L280 TraceCheckUtils]: 33: Hoare triple {5229#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {5229#true} is VALID [2020-07-08 16:19:14,428 INFO L280 TraceCheckUtils]: 34: Hoare triple {5229#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {5229#true} is VALID [2020-07-08 16:19:14,428 INFO L280 TraceCheckUtils]: 35: Hoare triple {5229#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {5229#true} is VALID [2020-07-08 16:19:14,428 INFO L280 TraceCheckUtils]: 36: Hoare triple {5229#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {5229#true} is VALID [2020-07-08 16:19:14,429 INFO L280 TraceCheckUtils]: 37: Hoare triple {5229#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {5229#true} is VALID [2020-07-08 16:19:14,429 INFO L280 TraceCheckUtils]: 38: Hoare triple {5229#true} assume true; {5229#true} is VALID [2020-07-08 16:19:14,429 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {5229#true} {5229#true} #601#return; {5229#true} is VALID [2020-07-08 16:19:14,431 INFO L280 TraceCheckUtils]: 40: Hoare triple {5229#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {5229#true} is VALID [2020-07-08 16:19:14,432 INFO L280 TraceCheckUtils]: 41: Hoare triple {5229#true} havoc #t~ret4.base, #t~ret4.offset; {5229#true} is VALID [2020-07-08 16:19:14,433 INFO L280 TraceCheckUtils]: 42: Hoare triple {5229#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {5229#true} is VALID [2020-07-08 16:19:14,433 INFO L280 TraceCheckUtils]: 43: Hoare triple {5229#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {5229#true} is VALID [2020-07-08 16:19:14,433 INFO L280 TraceCheckUtils]: 44: Hoare triple {5229#true} havoc #t~mem5.base, #t~mem5.offset; {5229#true} is VALID [2020-07-08 16:19:14,433 INFO L280 TraceCheckUtils]: 45: Hoare triple {5229#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {5229#true} is VALID [2020-07-08 16:19:14,433 INFO L280 TraceCheckUtils]: 46: Hoare triple {5229#true} assume !(~next~0.base != 0 || ~next~0.offset != 0); {5229#true} is VALID [2020-07-08 16:19:14,434 INFO L280 TraceCheckUtils]: 47: Hoare triple {5229#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {5229#true} is VALID [2020-07-08 16:19:14,434 INFO L280 TraceCheckUtils]: 48: Hoare triple {5229#true} assume true; {5229#true} is VALID [2020-07-08 16:19:14,434 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {5229#true} {5229#true} #625#return; {5229#true} is VALID [2020-07-08 16:19:14,434 INFO L280 TraceCheckUtils]: 50: Hoare triple {5229#true} assume true; {5229#true} is VALID [2020-07-08 16:19:14,434 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {5229#true} {5229#true} #645#return; {5229#true} is VALID [2020-07-08 16:19:14,436 INFO L263 TraceCheckUtils]: 52: Hoare triple {5229#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:14,436 INFO L280 TraceCheckUtils]: 53: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {5229#true} is VALID [2020-07-08 16:19:14,437 INFO L280 TraceCheckUtils]: 54: Hoare triple {5229#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {5229#true} is VALID [2020-07-08 16:19:14,438 INFO L263 TraceCheckUtils]: 55: Hoare triple {5229#true} call dll_insert_slave(#~9.base, #~9.offset); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:14,438 INFO L280 TraceCheckUtils]: 56: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {5229#true} is VALID [2020-07-08 16:19:14,439 INFO L263 TraceCheckUtils]: 57: Hoare triple {5229#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:14,439 INFO L280 TraceCheckUtils]: 58: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {5229#true} is VALID [2020-07-08 16:19:14,439 INFO L280 TraceCheckUtils]: 59: Hoare triple {5229#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {5229#true} is VALID [2020-07-08 16:19:14,440 INFO L280 TraceCheckUtils]: 60: Hoare triple {5229#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {5229#true} is VALID [2020-07-08 16:19:14,440 INFO L280 TraceCheckUtils]: 61: Hoare triple {5229#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {5229#true} is VALID [2020-07-08 16:19:14,440 INFO L280 TraceCheckUtils]: 62: Hoare triple {5229#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {5229#true} is VALID [2020-07-08 16:19:14,440 INFO L280 TraceCheckUtils]: 63: Hoare triple {5229#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {5229#true} is VALID [2020-07-08 16:19:14,441 INFO L280 TraceCheckUtils]: 64: Hoare triple {5229#true} assume true; {5229#true} is VALID [2020-07-08 16:19:14,441 INFO L275 TraceCheckUtils]: 65: Hoare quadruple {5229#true} {5229#true} #601#return; {5229#true} is VALID [2020-07-08 16:19:14,441 INFO L280 TraceCheckUtils]: 66: Hoare triple {5229#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {5229#true} is VALID [2020-07-08 16:19:14,441 INFO L280 TraceCheckUtils]: 67: Hoare triple {5229#true} havoc #t~ret4.base, #t~ret4.offset; {5229#true} is VALID [2020-07-08 16:19:14,441 INFO L280 TraceCheckUtils]: 68: Hoare triple {5229#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {5229#true} is VALID [2020-07-08 16:19:14,442 INFO L280 TraceCheckUtils]: 69: Hoare triple {5229#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {5229#true} is VALID [2020-07-08 16:19:14,442 INFO L280 TraceCheckUtils]: 70: Hoare triple {5229#true} havoc #t~mem5.base, #t~mem5.offset; {5229#true} is VALID [2020-07-08 16:19:14,442 INFO L280 TraceCheckUtils]: 71: Hoare triple {5229#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {5229#true} is VALID [2020-07-08 16:19:14,442 INFO L280 TraceCheckUtils]: 72: Hoare triple {5229#true} assume !(~next~0.base != 0 || ~next~0.offset != 0); {5229#true} is VALID [2020-07-08 16:19:14,442 INFO L280 TraceCheckUtils]: 73: Hoare triple {5229#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {5229#true} is VALID [2020-07-08 16:19:14,443 INFO L280 TraceCheckUtils]: 74: Hoare triple {5229#true} assume true; {5229#true} is VALID [2020-07-08 16:19:14,443 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {5229#true} {5229#true} #625#return; {5229#true} is VALID [2020-07-08 16:19:14,443 INFO L280 TraceCheckUtils]: 76: Hoare triple {5229#true} assume true; {5229#true} is VALID [2020-07-08 16:19:14,443 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {5229#true} {5229#true} #647#return; {5229#true} is VALID [2020-07-08 16:19:14,443 INFO L280 TraceCheckUtils]: 78: Hoare triple {5229#true} assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647; {5229#true} is VALID [2020-07-08 16:19:14,444 INFO L280 TraceCheckUtils]: 79: Hoare triple {5229#true} assume !(0 != #t~nondet8); {5229#true} is VALID [2020-07-08 16:19:14,444 INFO L280 TraceCheckUtils]: 80: Hoare triple {5229#true} havoc #t~nondet8; {5229#true} is VALID [2020-07-08 16:19:14,444 INFO L280 TraceCheckUtils]: 81: Hoare triple {5229#true} SUMMARY for call #t~mem10.base, #t~mem10.offset := read~$Pointer$(~#dll~0.base, ~#dll~0.offset, 4); srcloc: L580-4 {5229#true} is VALID [2020-07-08 16:19:14,444 INFO L280 TraceCheckUtils]: 82: Hoare triple {5229#true} #res.base, #res.offset := #t~mem10.base, #t~mem10.offset; {5229#true} is VALID [2020-07-08 16:19:14,444 INFO L280 TraceCheckUtils]: 83: Hoare triple {5229#true} havoc #t~mem10.base, #t~mem10.offset; {5229#true} is VALID [2020-07-08 16:19:14,445 INFO L280 TraceCheckUtils]: 84: Hoare triple {5229#true} SUMMARY for call ULTIMATE.dealloc(~#dll~0.base, ~#dll~0.offset); srcloc: L577-3 {5229#true} is VALID [2020-07-08 16:19:14,445 INFO L280 TraceCheckUtils]: 85: Hoare triple {5229#true} havoc ~#dll~0.base, ~#dll~0.offset; {5229#true} is VALID [2020-07-08 16:19:14,445 INFO L280 TraceCheckUtils]: 86: Hoare triple {5229#true} assume true; {5229#true} is VALID [2020-07-08 16:19:14,445 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {5229#true} {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #651#return; {5229#true} is VALID [2020-07-08 16:19:14,445 INFO L280 TraceCheckUtils]: 88: Hoare triple {5229#true} #res.base, #res.offset := #t~ret11.base, #t~ret11.offset; {5229#true} is VALID [2020-07-08 16:19:14,446 INFO L280 TraceCheckUtils]: 89: Hoare triple {5229#true} havoc #t~ret11.base, #t~ret11.offset; {5229#true} is VALID [2020-07-08 16:19:14,446 INFO L280 TraceCheckUtils]: 90: Hoare triple {5229#true} assume true; {5229#true} is VALID [2020-07-08 16:19:14,447 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {5229#true} {5982#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} #607#return; {5982#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:14,448 INFO L280 TraceCheckUtils]: 92: Hoare triple {5982#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} SUMMARY for call write~$Pointer$(#t~ret19.base, #t~ret19.offset, ~item~1.base, 8 + ~item~1.offset, 4); srcloc: L625 {5982#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:14,449 INFO L280 TraceCheckUtils]: 93: Hoare triple {5982#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} havoc #t~ret19.base, #t~ret19.offset; {5982#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:14,450 INFO L280 TraceCheckUtils]: 94: Hoare triple {5982#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} SUMMARY for call write~$Pointer$(~item~1.base, ~item~1.offset, ~dll.base, ~dll.offset, 4); srcloc: L626 {6053#(not (= 0 (select (select |#memory_$Pointer$.base| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|)))} is VALID [2020-07-08 16:19:14,451 INFO L280 TraceCheckUtils]: 95: Hoare triple {6053#(not (= 0 (select (select |#memory_$Pointer$.base| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|)))} assume true; {6053#(not (= 0 (select (select |#memory_$Pointer$.base| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|)))} is VALID [2020-07-08 16:19:14,452 INFO L275 TraceCheckUtils]: 96: Hoare quadruple {6053#(not (= 0 (select (select |#memory_$Pointer$.base| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|)))} {5875#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|))} #623#return; {5970#(not (= 0 (select (select |#memory_$Pointer$.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} is VALID [2020-07-08 16:19:14,452 INFO L280 TraceCheckUtils]: 97: Hoare triple {5970#(not (= 0 (select (select |#memory_$Pointer$.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} assume true; {5970#(not (= 0 (select (select |#memory_$Pointer$.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} is VALID [2020-07-08 16:19:14,454 INFO L275 TraceCheckUtils]: 98: Hoare quadruple {5970#(not (= 0 (select (select |#memory_$Pointer$.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} {5675#(<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|)} #645#return; {5775#(and (<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|) (not (= 0 (select (select |#memory_$Pointer$.base| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|))))} is VALID [2020-07-08 16:19:14,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:19:14,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:19:14,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:19:14,608 INFO L280 TraceCheckUtils]: 0: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc3.base, #t~malloc3.offset := #Ultimate.allocOnHeap(12); srcloc: alloc_or_die_masterENTRY {5229#true} is VALID [2020-07-08 16:19:14,608 INFO L280 TraceCheckUtils]: 1: Hoare triple {5229#true} ~ptr~1.base, ~ptr~1.offset := #t~malloc3.base, #t~malloc3.offset; {5229#true} is VALID [2020-07-08 16:19:14,609 INFO L280 TraceCheckUtils]: 2: Hoare triple {5229#true} assume !(~ptr~1.base == 0 && ~ptr~1.offset == 0); {5229#true} is VALID [2020-07-08 16:19:14,609 INFO L280 TraceCheckUtils]: 3: Hoare triple {5229#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, ~ptr~1.offset, 4); srcloc: L559-2 {5229#true} is VALID [2020-07-08 16:19:14,609 INFO L280 TraceCheckUtils]: 4: Hoare triple {5229#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, 4 + ~ptr~1.offset, 4); srcloc: L561 {5229#true} is VALID [2020-07-08 16:19:14,609 INFO L280 TraceCheckUtils]: 5: Hoare triple {5229#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, 8 + ~ptr~1.offset, 4); srcloc: L562 {5229#true} is VALID [2020-07-08 16:19:14,609 INFO L280 TraceCheckUtils]: 6: Hoare triple {5229#true} #res.base, #res.offset := ~ptr~1.base, ~ptr~1.offset; {5229#true} is VALID [2020-07-08 16:19:14,610 INFO L280 TraceCheckUtils]: 7: Hoare triple {5229#true} assume true; {5229#true} is VALID [2020-07-08 16:19:14,610 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {5229#true} {5229#true} #605#return; {5229#true} is VALID [2020-07-08 16:19:14,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:19:14,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:19:14,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:19:14,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:19:14,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:19:15,108 INFO L280 TraceCheckUtils]: 0: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {6548#(or (< 0 |alloc_or_die_slave_#t~malloc2.base|) (<= (+ |alloc_or_die_slave_#t~malloc2.base| 1) 0))} is VALID [2020-07-08 16:19:15,110 INFO L280 TraceCheckUtils]: 1: Hoare triple {6548#(or (< 0 |alloc_or_die_slave_#t~malloc2.base|) (<= (+ |alloc_or_die_slave_#t~malloc2.base| 1) 0))} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {6549#(or (<= (+ alloc_or_die_slave_~ptr~0.base 1) 0) (<= 1 alloc_or_die_slave_~ptr~0.base))} is VALID [2020-07-08 16:19:15,111 INFO L280 TraceCheckUtils]: 2: Hoare triple {6549#(or (<= (+ alloc_or_die_slave_~ptr~0.base 1) 0) (<= 1 alloc_or_die_slave_~ptr~0.base))} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {6549#(or (<= (+ alloc_or_die_slave_~ptr~0.base 1) 0) (<= 1 alloc_or_die_slave_~ptr~0.base))} is VALID [2020-07-08 16:19:15,112 INFO L280 TraceCheckUtils]: 3: Hoare triple {6549#(or (<= (+ alloc_or_die_slave_~ptr~0.base 1) 0) (<= 1 alloc_or_die_slave_~ptr~0.base))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {6549#(or (<= (+ alloc_or_die_slave_~ptr~0.base 1) 0) (<= 1 alloc_or_die_slave_~ptr~0.base))} is VALID [2020-07-08 16:19:15,113 INFO L280 TraceCheckUtils]: 4: Hoare triple {6549#(or (<= (+ alloc_or_die_slave_~ptr~0.base 1) 0) (<= 1 alloc_or_die_slave_~ptr~0.base))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {6549#(or (<= (+ alloc_or_die_slave_~ptr~0.base 1) 0) (<= 1 alloc_or_die_slave_~ptr~0.base))} is VALID [2020-07-08 16:19:15,115 INFO L280 TraceCheckUtils]: 5: Hoare triple {6549#(or (<= (+ alloc_or_die_slave_~ptr~0.base 1) 0) (<= 1 alloc_or_die_slave_~ptr~0.base))} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {6550#(or (<= (+ |alloc_or_die_slave_#res.base| 1) 0) (<= 1 |alloc_or_die_slave_#res.base|))} is VALID [2020-07-08 16:19:15,116 INFO L280 TraceCheckUtils]: 6: Hoare triple {6550#(or (<= (+ |alloc_or_die_slave_#res.base| 1) 0) (<= 1 |alloc_or_die_slave_#res.base|))} assume true; {6550#(or (<= (+ |alloc_or_die_slave_#res.base| 1) 0) (<= 1 |alloc_or_die_slave_#res.base|))} is VALID [2020-07-08 16:19:15,118 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {6550#(or (<= (+ |alloc_or_die_slave_#res.base| 1) 0) (<= 1 |alloc_or_die_slave_#res.base|))} {6536#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} #601#return; {6545#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (not (= 0 |dll_insert_slave_#t~ret4.base|)))} is VALID [2020-07-08 16:19:15,120 INFO L280 TraceCheckUtils]: 0: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {6536#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} is VALID [2020-07-08 16:19:15,122 INFO L263 TraceCheckUtils]: 1: Hoare triple {6536#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:15,124 INFO L280 TraceCheckUtils]: 2: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {6548#(or (< 0 |alloc_or_die_slave_#t~malloc2.base|) (<= (+ |alloc_or_die_slave_#t~malloc2.base| 1) 0))} is VALID [2020-07-08 16:19:15,126 INFO L280 TraceCheckUtils]: 3: Hoare triple {6548#(or (< 0 |alloc_or_die_slave_#t~malloc2.base|) (<= (+ |alloc_or_die_slave_#t~malloc2.base| 1) 0))} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {6549#(or (<= (+ alloc_or_die_slave_~ptr~0.base 1) 0) (<= 1 alloc_or_die_slave_~ptr~0.base))} is VALID [2020-07-08 16:19:15,127 INFO L280 TraceCheckUtils]: 4: Hoare triple {6549#(or (<= (+ alloc_or_die_slave_~ptr~0.base 1) 0) (<= 1 alloc_or_die_slave_~ptr~0.base))} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {6549#(or (<= (+ alloc_or_die_slave_~ptr~0.base 1) 0) (<= 1 alloc_or_die_slave_~ptr~0.base))} is VALID [2020-07-08 16:19:15,128 INFO L280 TraceCheckUtils]: 5: Hoare triple {6549#(or (<= (+ alloc_or_die_slave_~ptr~0.base 1) 0) (<= 1 alloc_or_die_slave_~ptr~0.base))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {6549#(or (<= (+ alloc_or_die_slave_~ptr~0.base 1) 0) (<= 1 alloc_or_die_slave_~ptr~0.base))} is VALID [2020-07-08 16:19:15,129 INFO L280 TraceCheckUtils]: 6: Hoare triple {6549#(or (<= (+ alloc_or_die_slave_~ptr~0.base 1) 0) (<= 1 alloc_or_die_slave_~ptr~0.base))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {6549#(or (<= (+ alloc_or_die_slave_~ptr~0.base 1) 0) (<= 1 alloc_or_die_slave_~ptr~0.base))} is VALID [2020-07-08 16:19:15,130 INFO L280 TraceCheckUtils]: 7: Hoare triple {6549#(or (<= (+ alloc_or_die_slave_~ptr~0.base 1) 0) (<= 1 alloc_or_die_slave_~ptr~0.base))} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {6550#(or (<= (+ |alloc_or_die_slave_#res.base| 1) 0) (<= 1 |alloc_or_die_slave_#res.base|))} is VALID [2020-07-08 16:19:15,131 INFO L280 TraceCheckUtils]: 8: Hoare triple {6550#(or (<= (+ |alloc_or_die_slave_#res.base| 1) 0) (<= 1 |alloc_or_die_slave_#res.base|))} assume true; {6550#(or (<= (+ |alloc_or_die_slave_#res.base| 1) 0) (<= 1 |alloc_or_die_slave_#res.base|))} is VALID [2020-07-08 16:19:15,133 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {6550#(or (<= (+ |alloc_or_die_slave_#res.base| 1) 0) (<= 1 |alloc_or_die_slave_#res.base|))} {6536#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} #601#return; {6545#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (not (= 0 |dll_insert_slave_#t~ret4.base|)))} is VALID [2020-07-08 16:19:15,134 INFO L280 TraceCheckUtils]: 10: Hoare triple {6545#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (not (= 0 |dll_insert_slave_#t~ret4.base|)))} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {6546#(and (not (= 0 dll_insert_slave_~item~0.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} is VALID [2020-07-08 16:19:15,136 INFO L280 TraceCheckUtils]: 11: Hoare triple {6546#(and (not (= 0 dll_insert_slave_~item~0.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} havoc #t~ret4.base, #t~ret4.offset; {6546#(and (not (= 0 dll_insert_slave_~item~0.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} is VALID [2020-07-08 16:19:15,137 INFO L280 TraceCheckUtils]: 12: Hoare triple {6546#(and (not (= 0 dll_insert_slave_~item~0.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {6546#(and (not (= 0 dll_insert_slave_~item~0.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} is VALID [2020-07-08 16:19:15,138 INFO L280 TraceCheckUtils]: 13: Hoare triple {6546#(and (not (= 0 dll_insert_slave_~item~0.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {6546#(and (not (= 0 dll_insert_slave_~item~0.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} is VALID [2020-07-08 16:19:15,140 INFO L280 TraceCheckUtils]: 14: Hoare triple {6546#(and (not (= 0 dll_insert_slave_~item~0.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} havoc #t~mem5.base, #t~mem5.offset; {6546#(and (not (= 0 dll_insert_slave_~item~0.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} is VALID [2020-07-08 16:19:15,141 INFO L280 TraceCheckUtils]: 15: Hoare triple {6546#(and (not (= 0 dll_insert_slave_~item~0.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {6546#(and (not (= 0 dll_insert_slave_~item~0.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} is VALID [2020-07-08 16:19:15,143 INFO L280 TraceCheckUtils]: 16: Hoare triple {6546#(and (not (= 0 dll_insert_slave_~item~0.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} assume !(~next~0.base != 0 || ~next~0.offset != 0); {6546#(and (not (= 0 dll_insert_slave_~item~0.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} is VALID [2020-07-08 16:19:15,144 INFO L280 TraceCheckUtils]: 17: Hoare triple {6546#(and (not (= 0 dll_insert_slave_~item~0.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {6547#(not (= 0 (select (select |#memory_$Pointer$.base| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|)))} is VALID [2020-07-08 16:19:15,145 INFO L280 TraceCheckUtils]: 18: Hoare triple {6547#(not (= 0 (select (select |#memory_$Pointer$.base| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|)))} assume true; {6547#(not (= 0 (select (select |#memory_$Pointer$.base| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|)))} is VALID [2020-07-08 16:19:15,148 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {6547#(not (= 0 (select (select |#memory_$Pointer$.base| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|)))} {5875#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|))} #625#return; {5970#(not (= 0 (select (select |#memory_$Pointer$.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} is VALID [2020-07-08 16:19:15,151 INFO L280 TraceCheckUtils]: 0: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {5875#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|))} is VALID [2020-07-08 16:19:15,152 INFO L280 TraceCheckUtils]: 1: Hoare triple {5875#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|))} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {5875#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|))} is VALID [2020-07-08 16:19:15,154 INFO L263 TraceCheckUtils]: 2: Hoare triple {5875#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|))} call dll_insert_slave(#~9.base, #~9.offset); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:15,155 INFO L280 TraceCheckUtils]: 3: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {6536#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} is VALID [2020-07-08 16:19:15,157 INFO L263 TraceCheckUtils]: 4: Hoare triple {6536#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:15,159 INFO L280 TraceCheckUtils]: 5: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {6548#(or (< 0 |alloc_or_die_slave_#t~malloc2.base|) (<= (+ |alloc_or_die_slave_#t~malloc2.base| 1) 0))} is VALID [2020-07-08 16:19:15,161 INFO L280 TraceCheckUtils]: 6: Hoare triple {6548#(or (< 0 |alloc_or_die_slave_#t~malloc2.base|) (<= (+ |alloc_or_die_slave_#t~malloc2.base| 1) 0))} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {6549#(or (<= (+ alloc_or_die_slave_~ptr~0.base 1) 0) (<= 1 alloc_or_die_slave_~ptr~0.base))} is VALID [2020-07-08 16:19:15,162 INFO L280 TraceCheckUtils]: 7: Hoare triple {6549#(or (<= (+ alloc_or_die_slave_~ptr~0.base 1) 0) (<= 1 alloc_or_die_slave_~ptr~0.base))} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {6549#(or (<= (+ alloc_or_die_slave_~ptr~0.base 1) 0) (<= 1 alloc_or_die_slave_~ptr~0.base))} is VALID [2020-07-08 16:19:15,163 INFO L280 TraceCheckUtils]: 8: Hoare triple {6549#(or (<= (+ alloc_or_die_slave_~ptr~0.base 1) 0) (<= 1 alloc_or_die_slave_~ptr~0.base))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {6549#(or (<= (+ alloc_or_die_slave_~ptr~0.base 1) 0) (<= 1 alloc_or_die_slave_~ptr~0.base))} is VALID [2020-07-08 16:19:15,164 INFO L280 TraceCheckUtils]: 9: Hoare triple {6549#(or (<= (+ alloc_or_die_slave_~ptr~0.base 1) 0) (<= 1 alloc_or_die_slave_~ptr~0.base))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {6549#(or (<= (+ alloc_or_die_slave_~ptr~0.base 1) 0) (<= 1 alloc_or_die_slave_~ptr~0.base))} is VALID [2020-07-08 16:19:15,165 INFO L280 TraceCheckUtils]: 10: Hoare triple {6549#(or (<= (+ alloc_or_die_slave_~ptr~0.base 1) 0) (<= 1 alloc_or_die_slave_~ptr~0.base))} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {6550#(or (<= (+ |alloc_or_die_slave_#res.base| 1) 0) (<= 1 |alloc_or_die_slave_#res.base|))} is VALID [2020-07-08 16:19:15,166 INFO L280 TraceCheckUtils]: 11: Hoare triple {6550#(or (<= (+ |alloc_or_die_slave_#res.base| 1) 0) (<= 1 |alloc_or_die_slave_#res.base|))} assume true; {6550#(or (<= (+ |alloc_or_die_slave_#res.base| 1) 0) (<= 1 |alloc_or_die_slave_#res.base|))} is VALID [2020-07-08 16:19:15,168 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {6550#(or (<= (+ |alloc_or_die_slave_#res.base| 1) 0) (<= 1 |alloc_or_die_slave_#res.base|))} {6536#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} #601#return; {6545#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (not (= 0 |dll_insert_slave_#t~ret4.base|)))} is VALID [2020-07-08 16:19:15,170 INFO L280 TraceCheckUtils]: 13: Hoare triple {6545#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (not (= 0 |dll_insert_slave_#t~ret4.base|)))} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {6546#(and (not (= 0 dll_insert_slave_~item~0.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} is VALID [2020-07-08 16:19:15,171 INFO L280 TraceCheckUtils]: 14: Hoare triple {6546#(and (not (= 0 dll_insert_slave_~item~0.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} havoc #t~ret4.base, #t~ret4.offset; {6546#(and (not (= 0 dll_insert_slave_~item~0.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} is VALID [2020-07-08 16:19:15,172 INFO L280 TraceCheckUtils]: 15: Hoare triple {6546#(and (not (= 0 dll_insert_slave_~item~0.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {6546#(and (not (= 0 dll_insert_slave_~item~0.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} is VALID [2020-07-08 16:19:15,173 INFO L280 TraceCheckUtils]: 16: Hoare triple {6546#(and (not (= 0 dll_insert_slave_~item~0.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {6546#(and (not (= 0 dll_insert_slave_~item~0.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} is VALID [2020-07-08 16:19:15,174 INFO L280 TraceCheckUtils]: 17: Hoare triple {6546#(and (not (= 0 dll_insert_slave_~item~0.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} havoc #t~mem5.base, #t~mem5.offset; {6546#(and (not (= 0 dll_insert_slave_~item~0.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} is VALID [2020-07-08 16:19:15,175 INFO L280 TraceCheckUtils]: 18: Hoare triple {6546#(and (not (= 0 dll_insert_slave_~item~0.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {6546#(and (not (= 0 dll_insert_slave_~item~0.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} is VALID [2020-07-08 16:19:15,176 INFO L280 TraceCheckUtils]: 19: Hoare triple {6546#(and (not (= 0 dll_insert_slave_~item~0.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} assume !(~next~0.base != 0 || ~next~0.offset != 0); {6546#(and (not (= 0 dll_insert_slave_~item~0.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} is VALID [2020-07-08 16:19:15,178 INFO L280 TraceCheckUtils]: 20: Hoare triple {6546#(and (not (= 0 dll_insert_slave_~item~0.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {6547#(not (= 0 (select (select |#memory_$Pointer$.base| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|)))} is VALID [2020-07-08 16:19:15,178 INFO L280 TraceCheckUtils]: 21: Hoare triple {6547#(not (= 0 (select (select |#memory_$Pointer$.base| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|)))} assume true; {6547#(not (= 0 (select (select |#memory_$Pointer$.base| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|)))} is VALID [2020-07-08 16:19:15,180 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {6547#(not (= 0 (select (select |#memory_$Pointer$.base| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|)))} {5875#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|))} #625#return; {5970#(not (= 0 (select (select |#memory_$Pointer$.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} is VALID [2020-07-08 16:19:15,180 INFO L280 TraceCheckUtils]: 23: Hoare triple {5970#(not (= 0 (select (select |#memory_$Pointer$.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} assume true; {5970#(not (= 0 (select (select |#memory_$Pointer$.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} is VALID [2020-07-08 16:19:15,182 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {5970#(not (= 0 (select (select |#memory_$Pointer$.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} {5675#(<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|)} #645#return; {5775#(and (<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|) (not (= 0 (select (select |#memory_$Pointer$.base| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|))))} is VALID [2020-07-08 16:19:15,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:19:15,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:19:15,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:19:16,169 INFO L280 TraceCheckUtils]: 0: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {6588#(and (<= (+ |alloc_or_die_slave_#t~malloc2.base| 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} is VALID [2020-07-08 16:19:16,171 INFO L280 TraceCheckUtils]: 1: Hoare triple {6588#(and (<= (+ |alloc_or_die_slave_#t~malloc2.base| 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {6589#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} is VALID [2020-07-08 16:19:16,174 INFO L280 TraceCheckUtils]: 2: Hoare triple {6589#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {6589#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} is VALID [2020-07-08 16:19:16,176 INFO L280 TraceCheckUtils]: 3: Hoare triple {6589#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {6590#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_slave_~ptr~0.base (select |#memory_$Pointer$.base| alloc_or_die_slave_~ptr~0.base))))} is VALID [2020-07-08 16:19:16,178 INFO L280 TraceCheckUtils]: 4: Hoare triple {6590#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_slave_~ptr~0.base (select |#memory_$Pointer$.base| alloc_or_die_slave_~ptr~0.base))))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {6590#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_slave_~ptr~0.base (select |#memory_$Pointer$.base| alloc_or_die_slave_~ptr~0.base))))} is VALID [2020-07-08 16:19:16,182 INFO L280 TraceCheckUtils]: 5: Hoare triple {6590#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_slave_~ptr~0.base (select |#memory_$Pointer$.base| alloc_or_die_slave_~ptr~0.base))))} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {6591#(and (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)))) (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)))} is VALID [2020-07-08 16:19:16,185 INFO L280 TraceCheckUtils]: 6: Hoare triple {6591#(and (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)))) (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)))} assume true; {6591#(and (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)))) (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)))} is VALID [2020-07-08 16:19:16,190 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {6591#(and (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)))) (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)))} {6573#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base)))} #601#return; {6582#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} is VALID [2020-07-08 16:19:16,192 INFO L280 TraceCheckUtils]: 0: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {6573#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base)))} is VALID [2020-07-08 16:19:16,194 INFO L263 TraceCheckUtils]: 1: Hoare triple {6573#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base)))} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:16,196 INFO L280 TraceCheckUtils]: 2: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {6588#(and (<= (+ |alloc_or_die_slave_#t~malloc2.base| 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} is VALID [2020-07-08 16:19:16,198 INFO L280 TraceCheckUtils]: 3: Hoare triple {6588#(and (<= (+ |alloc_or_die_slave_#t~malloc2.base| 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {6589#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} is VALID [2020-07-08 16:19:16,199 INFO L280 TraceCheckUtils]: 4: Hoare triple {6589#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {6589#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} is VALID [2020-07-08 16:19:16,201 INFO L280 TraceCheckUtils]: 5: Hoare triple {6589#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {6590#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_slave_~ptr~0.base (select |#memory_$Pointer$.base| alloc_or_die_slave_~ptr~0.base))))} is VALID [2020-07-08 16:19:16,203 INFO L280 TraceCheckUtils]: 6: Hoare triple {6590#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_slave_~ptr~0.base (select |#memory_$Pointer$.base| alloc_or_die_slave_~ptr~0.base))))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {6590#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_slave_~ptr~0.base (select |#memory_$Pointer$.base| alloc_or_die_slave_~ptr~0.base))))} is VALID [2020-07-08 16:19:16,207 INFO L280 TraceCheckUtils]: 7: Hoare triple {6590#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_slave_~ptr~0.base (select |#memory_$Pointer$.base| alloc_or_die_slave_~ptr~0.base))))} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {6591#(and (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)))) (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)))} is VALID [2020-07-08 16:19:16,209 INFO L280 TraceCheckUtils]: 8: Hoare triple {6591#(and (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)))) (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)))} assume true; {6591#(and (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)))) (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)))} is VALID [2020-07-08 16:19:16,214 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {6591#(and (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)))) (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)))} {6573#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base)))} #601#return; {6582#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} is VALID [2020-07-08 16:19:16,216 INFO L280 TraceCheckUtils]: 10: Hoare triple {6582#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {6582#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} is VALID [2020-07-08 16:19:16,217 INFO L280 TraceCheckUtils]: 11: Hoare triple {6582#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} havoc #t~ret4.base, #t~ret4.offset; {6582#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} is VALID [2020-07-08 16:19:16,219 INFO L280 TraceCheckUtils]: 12: Hoare triple {6582#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {6583#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= |dll_insert_slave_#t~mem5.base| (select (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset)) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} is VALID [2020-07-08 16:19:16,221 INFO L280 TraceCheckUtils]: 13: Hoare triple {6583#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= |dll_insert_slave_#t~mem5.base| (select (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset)) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {6584#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= (select (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} is VALID [2020-07-08 16:19:16,277 INFO L280 TraceCheckUtils]: 14: Hoare triple {6584#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= (select (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} havoc #t~mem5.base, #t~mem5.offset; {6584#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= (select (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} is VALID [2020-07-08 16:19:16,279 INFO L280 TraceCheckUtils]: 15: Hoare triple {6584#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= (select (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {6585#(and (or (and (= (select (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base))} is VALID [2020-07-08 16:19:16,280 INFO L280 TraceCheckUtils]: 16: Hoare triple {6585#(and (or (and (= (select (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base))} assume !(~next~0.base != 0 || ~next~0.offset != 0); {6586#(and (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (and (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset)))) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base))} is VALID [2020-07-08 16:19:16,281 INFO L280 TraceCheckUtils]: 17: Hoare triple {6586#(and (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (and (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset)))) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base))} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {6587#(or (= 0 (select (select |old(#memory_$Pointer$.base)| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|)) (<= (+ |dll_insert_slave_#in~dll.base| 1) |#StackHeapBarrier|))} is VALID [2020-07-08 16:19:16,282 INFO L280 TraceCheckUtils]: 18: Hoare triple {6587#(or (= 0 (select (select |old(#memory_$Pointer$.base)| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|)) (<= (+ |dll_insert_slave_#in~dll.base| 1) |#StackHeapBarrier|))} assume true; {6587#(or (= 0 (select (select |old(#memory_$Pointer$.base)| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|)) (<= (+ |dll_insert_slave_#in~dll.base| 1) |#StackHeapBarrier|))} is VALID [2020-07-08 16:19:16,283 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {6587#(or (= 0 (select (select |old(#memory_$Pointer$.base)| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|)) (<= (+ |dll_insert_slave_#in~dll.base| 1) |#StackHeapBarrier|))} {6551#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} #625#return; {6572#(or (<= (+ |##fun~$Pointer$~TO~VOID_#in~9.base| 1) |#StackHeapBarrier|) (= 0 (select (select |old(#memory_$Pointer$.base)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} is VALID [2020-07-08 16:19:16,287 INFO L280 TraceCheckUtils]: 0: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {6551#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} is VALID [2020-07-08 16:19:16,288 INFO L280 TraceCheckUtils]: 1: Hoare triple {6551#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {6551#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} is VALID [2020-07-08 16:19:16,290 INFO L263 TraceCheckUtils]: 2: Hoare triple {6551#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} call dll_insert_slave(#~9.base, #~9.offset); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:16,291 INFO L280 TraceCheckUtils]: 3: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {6573#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base)))} is VALID [2020-07-08 16:19:16,299 INFO L263 TraceCheckUtils]: 4: Hoare triple {6573#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base)))} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:16,301 INFO L280 TraceCheckUtils]: 5: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {6588#(and (<= (+ |alloc_or_die_slave_#t~malloc2.base| 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} is VALID [2020-07-08 16:19:16,302 INFO L280 TraceCheckUtils]: 6: Hoare triple {6588#(and (<= (+ |alloc_or_die_slave_#t~malloc2.base| 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {6589#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} is VALID [2020-07-08 16:19:16,303 INFO L280 TraceCheckUtils]: 7: Hoare triple {6589#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {6589#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} is VALID [2020-07-08 16:19:16,305 INFO L280 TraceCheckUtils]: 8: Hoare triple {6589#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {6590#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_slave_~ptr~0.base (select |#memory_$Pointer$.base| alloc_or_die_slave_~ptr~0.base))))} is VALID [2020-07-08 16:19:16,307 INFO L280 TraceCheckUtils]: 9: Hoare triple {6590#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_slave_~ptr~0.base (select |#memory_$Pointer$.base| alloc_or_die_slave_~ptr~0.base))))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {6590#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_slave_~ptr~0.base (select |#memory_$Pointer$.base| alloc_or_die_slave_~ptr~0.base))))} is VALID [2020-07-08 16:19:16,310 INFO L280 TraceCheckUtils]: 10: Hoare triple {6590#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_slave_~ptr~0.base (select |#memory_$Pointer$.base| alloc_or_die_slave_~ptr~0.base))))} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {6591#(and (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)))) (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)))} is VALID [2020-07-08 16:19:16,312 INFO L280 TraceCheckUtils]: 11: Hoare triple {6591#(and (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)))) (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)))} assume true; {6591#(and (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)))) (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)))} is VALID [2020-07-08 16:19:16,316 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {6591#(and (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)))) (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)))} {6573#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base)))} #601#return; {6582#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} is VALID [2020-07-08 16:19:16,317 INFO L280 TraceCheckUtils]: 13: Hoare triple {6582#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {6582#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} is VALID [2020-07-08 16:19:16,319 INFO L280 TraceCheckUtils]: 14: Hoare triple {6582#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} havoc #t~ret4.base, #t~ret4.offset; {6582#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} is VALID [2020-07-08 16:19:16,320 INFO L280 TraceCheckUtils]: 15: Hoare triple {6582#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {6583#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= |dll_insert_slave_#t~mem5.base| (select (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset)) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} is VALID [2020-07-08 16:19:16,322 INFO L280 TraceCheckUtils]: 16: Hoare triple {6583#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= |dll_insert_slave_#t~mem5.base| (select (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset)) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {6584#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= (select (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} is VALID [2020-07-08 16:19:16,323 INFO L280 TraceCheckUtils]: 17: Hoare triple {6584#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= (select (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} havoc #t~mem5.base, #t~mem5.offset; {6584#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= (select (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} is VALID [2020-07-08 16:19:16,325 INFO L280 TraceCheckUtils]: 18: Hoare triple {6584#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= (select (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {6585#(and (or (and (= (select (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base))} is VALID [2020-07-08 16:19:16,326 INFO L280 TraceCheckUtils]: 19: Hoare triple {6585#(and (or (and (= (select (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base))} assume !(~next~0.base != 0 || ~next~0.offset != 0); {6586#(and (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (and (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset)))) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base))} is VALID [2020-07-08 16:19:16,328 INFO L280 TraceCheckUtils]: 20: Hoare triple {6586#(and (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (and (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset)))) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base))} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {6587#(or (= 0 (select (select |old(#memory_$Pointer$.base)| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|)) (<= (+ |dll_insert_slave_#in~dll.base| 1) |#StackHeapBarrier|))} is VALID [2020-07-08 16:19:16,329 INFO L280 TraceCheckUtils]: 21: Hoare triple {6587#(or (= 0 (select (select |old(#memory_$Pointer$.base)| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|)) (<= (+ |dll_insert_slave_#in~dll.base| 1) |#StackHeapBarrier|))} assume true; {6587#(or (= 0 (select (select |old(#memory_$Pointer$.base)| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|)) (<= (+ |dll_insert_slave_#in~dll.base| 1) |#StackHeapBarrier|))} is VALID [2020-07-08 16:19:16,331 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {6587#(or (= 0 (select (select |old(#memory_$Pointer$.base)| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|)) (<= (+ |dll_insert_slave_#in~dll.base| 1) |#StackHeapBarrier|))} {6551#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} #625#return; {6572#(or (<= (+ |##fun~$Pointer$~TO~VOID_#in~9.base| 1) |#StackHeapBarrier|) (= 0 (select (select |old(#memory_$Pointer$.base)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} is VALID [2020-07-08 16:19:16,332 INFO L280 TraceCheckUtils]: 23: Hoare triple {6572#(or (<= (+ |##fun~$Pointer$~TO~VOID_#in~9.base| 1) |#StackHeapBarrier|) (= 0 (select (select |old(#memory_$Pointer$.base)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} assume true; {6572#(or (<= (+ |##fun~$Pointer$~TO~VOID_#in~9.base| 1) |#StackHeapBarrier|) (= 0 (select (select |old(#memory_$Pointer$.base)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} is VALID [2020-07-08 16:19:16,335 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {6572#(or (<= (+ |##fun~$Pointer$~TO~VOID_#in~9.base| 1) |#StackHeapBarrier|) (= 0 (select (select |old(#memory_$Pointer$.base)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} {5775#(and (<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|) (not (= 0 (select (select |#memory_$Pointer$.base| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|))))} #647#return; {5230#false} is VALID [2020-07-08 16:19:16,341 INFO L280 TraceCheckUtils]: 0: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~insert_fnc.base, ~insert_fnc.offset := #in~insert_fnc.base, #in~insert_fnc.offset; {5229#true} is VALID [2020-07-08 16:19:16,343 INFO L280 TraceCheckUtils]: 1: Hoare triple {5229#true} SUMMARY for call ~#dll~0.base, ~#dll~0.offset := #Ultimate.allocOnStack(4); srcloc: L577 {5675#(<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|)} is VALID [2020-07-08 16:19:16,344 INFO L280 TraceCheckUtils]: 2: Hoare triple {5675#(<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|)} SUMMARY for call write~init~$Pointer$(0, 0, ~#dll~0.base, ~#dll~0.offset, 4); srcloc: L577-1 {5675#(<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|)} is VALID [2020-07-08 16:19:16,346 INFO L263 TraceCheckUtils]: 3: Hoare triple {5675#(<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|)} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:16,347 INFO L280 TraceCheckUtils]: 4: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {5875#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|))} is VALID [2020-07-08 16:19:16,349 INFO L280 TraceCheckUtils]: 5: Hoare triple {5875#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|))} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {5875#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|))} is VALID [2020-07-08 16:19:16,350 INFO L263 TraceCheckUtils]: 6: Hoare triple {5875#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|))} call dll_insert_slave(#~9.base, #~9.offset); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:16,352 INFO L280 TraceCheckUtils]: 7: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {6536#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} is VALID [2020-07-08 16:19:16,353 INFO L263 TraceCheckUtils]: 8: Hoare triple {6536#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:16,355 INFO L280 TraceCheckUtils]: 9: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {6548#(or (< 0 |alloc_or_die_slave_#t~malloc2.base|) (<= (+ |alloc_or_die_slave_#t~malloc2.base| 1) 0))} is VALID [2020-07-08 16:19:16,357 INFO L280 TraceCheckUtils]: 10: Hoare triple {6548#(or (< 0 |alloc_or_die_slave_#t~malloc2.base|) (<= (+ |alloc_or_die_slave_#t~malloc2.base| 1) 0))} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {6549#(or (<= (+ alloc_or_die_slave_~ptr~0.base 1) 0) (<= 1 alloc_or_die_slave_~ptr~0.base))} is VALID [2020-07-08 16:19:16,357 INFO L280 TraceCheckUtils]: 11: Hoare triple {6549#(or (<= (+ alloc_or_die_slave_~ptr~0.base 1) 0) (<= 1 alloc_or_die_slave_~ptr~0.base))} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {6549#(or (<= (+ alloc_or_die_slave_~ptr~0.base 1) 0) (<= 1 alloc_or_die_slave_~ptr~0.base))} is VALID [2020-07-08 16:19:16,358 INFO L280 TraceCheckUtils]: 12: Hoare triple {6549#(or (<= (+ alloc_or_die_slave_~ptr~0.base 1) 0) (<= 1 alloc_or_die_slave_~ptr~0.base))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {6549#(or (<= (+ alloc_or_die_slave_~ptr~0.base 1) 0) (<= 1 alloc_or_die_slave_~ptr~0.base))} is VALID [2020-07-08 16:19:16,359 INFO L280 TraceCheckUtils]: 13: Hoare triple {6549#(or (<= (+ alloc_or_die_slave_~ptr~0.base 1) 0) (<= 1 alloc_or_die_slave_~ptr~0.base))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {6549#(or (<= (+ alloc_or_die_slave_~ptr~0.base 1) 0) (<= 1 alloc_or_die_slave_~ptr~0.base))} is VALID [2020-07-08 16:19:16,360 INFO L280 TraceCheckUtils]: 14: Hoare triple {6549#(or (<= (+ alloc_or_die_slave_~ptr~0.base 1) 0) (<= 1 alloc_or_die_slave_~ptr~0.base))} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {6550#(or (<= (+ |alloc_or_die_slave_#res.base| 1) 0) (<= 1 |alloc_or_die_slave_#res.base|))} is VALID [2020-07-08 16:19:16,361 INFO L280 TraceCheckUtils]: 15: Hoare triple {6550#(or (<= (+ |alloc_or_die_slave_#res.base| 1) 0) (<= 1 |alloc_or_die_slave_#res.base|))} assume true; {6550#(or (<= (+ |alloc_or_die_slave_#res.base| 1) 0) (<= 1 |alloc_or_die_slave_#res.base|))} is VALID [2020-07-08 16:19:16,362 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {6550#(or (<= (+ |alloc_or_die_slave_#res.base| 1) 0) (<= 1 |alloc_or_die_slave_#res.base|))} {6536#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} #601#return; {6545#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (not (= 0 |dll_insert_slave_#t~ret4.base|)))} is VALID [2020-07-08 16:19:16,364 INFO L280 TraceCheckUtils]: 17: Hoare triple {6545#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (not (= 0 |dll_insert_slave_#t~ret4.base|)))} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {6546#(and (not (= 0 dll_insert_slave_~item~0.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} is VALID [2020-07-08 16:19:16,365 INFO L280 TraceCheckUtils]: 18: Hoare triple {6546#(and (not (= 0 dll_insert_slave_~item~0.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} havoc #t~ret4.base, #t~ret4.offset; {6546#(and (not (= 0 dll_insert_slave_~item~0.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} is VALID [2020-07-08 16:19:16,366 INFO L280 TraceCheckUtils]: 19: Hoare triple {6546#(and (not (= 0 dll_insert_slave_~item~0.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {6546#(and (not (= 0 dll_insert_slave_~item~0.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} is VALID [2020-07-08 16:19:16,367 INFO L280 TraceCheckUtils]: 20: Hoare triple {6546#(and (not (= 0 dll_insert_slave_~item~0.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {6546#(and (not (= 0 dll_insert_slave_~item~0.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} is VALID [2020-07-08 16:19:16,368 INFO L280 TraceCheckUtils]: 21: Hoare triple {6546#(and (not (= 0 dll_insert_slave_~item~0.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} havoc #t~mem5.base, #t~mem5.offset; {6546#(and (not (= 0 dll_insert_slave_~item~0.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} is VALID [2020-07-08 16:19:16,369 INFO L280 TraceCheckUtils]: 22: Hoare triple {6546#(and (not (= 0 dll_insert_slave_~item~0.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {6546#(and (not (= 0 dll_insert_slave_~item~0.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} is VALID [2020-07-08 16:19:16,371 INFO L280 TraceCheckUtils]: 23: Hoare triple {6546#(and (not (= 0 dll_insert_slave_~item~0.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} assume !(~next~0.base != 0 || ~next~0.offset != 0); {6546#(and (not (= 0 dll_insert_slave_~item~0.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} is VALID [2020-07-08 16:19:16,372 INFO L280 TraceCheckUtils]: 24: Hoare triple {6546#(and (not (= 0 dll_insert_slave_~item~0.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {6547#(not (= 0 (select (select |#memory_$Pointer$.base| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|)))} is VALID [2020-07-08 16:19:16,373 INFO L280 TraceCheckUtils]: 25: Hoare triple {6547#(not (= 0 (select (select |#memory_$Pointer$.base| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|)))} assume true; {6547#(not (= 0 (select (select |#memory_$Pointer$.base| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|)))} is VALID [2020-07-08 16:19:16,375 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {6547#(not (= 0 (select (select |#memory_$Pointer$.base| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|)))} {5875#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|))} #625#return; {5970#(not (= 0 (select (select |#memory_$Pointer$.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} is VALID [2020-07-08 16:19:16,376 INFO L280 TraceCheckUtils]: 27: Hoare triple {5970#(not (= 0 (select (select |#memory_$Pointer$.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} assume true; {5970#(not (= 0 (select (select |#memory_$Pointer$.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} is VALID [2020-07-08 16:19:16,378 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {5970#(not (= 0 (select (select |#memory_$Pointer$.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} {5675#(<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|)} #645#return; {5775#(and (<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|) (not (= 0 (select (select |#memory_$Pointer$.base| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|))))} is VALID [2020-07-08 16:19:16,380 INFO L263 TraceCheckUtils]: 29: Hoare triple {5775#(and (<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|) (not (= 0 (select (select |#memory_$Pointer$.base| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|))))} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:16,381 INFO L280 TraceCheckUtils]: 30: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {6551#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} is VALID [2020-07-08 16:19:16,381 INFO L280 TraceCheckUtils]: 31: Hoare triple {6551#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {6551#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} is VALID [2020-07-08 16:19:16,383 INFO L263 TraceCheckUtils]: 32: Hoare triple {6551#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} call dll_insert_slave(#~9.base, #~9.offset); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:16,384 INFO L280 TraceCheckUtils]: 33: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {6573#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base)))} is VALID [2020-07-08 16:19:16,385 INFO L263 TraceCheckUtils]: 34: Hoare triple {6573#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base)))} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:16,386 INFO L280 TraceCheckUtils]: 35: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {6588#(and (<= (+ |alloc_or_die_slave_#t~malloc2.base| 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} is VALID [2020-07-08 16:19:16,387 INFO L280 TraceCheckUtils]: 36: Hoare triple {6588#(and (<= (+ |alloc_or_die_slave_#t~malloc2.base| 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {6589#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} is VALID [2020-07-08 16:19:16,388 INFO L280 TraceCheckUtils]: 37: Hoare triple {6589#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {6589#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} is VALID [2020-07-08 16:19:16,389 INFO L280 TraceCheckUtils]: 38: Hoare triple {6589#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {6590#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_slave_~ptr~0.base (select |#memory_$Pointer$.base| alloc_or_die_slave_~ptr~0.base))))} is VALID [2020-07-08 16:19:16,391 INFO L280 TraceCheckUtils]: 39: Hoare triple {6590#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_slave_~ptr~0.base (select |#memory_$Pointer$.base| alloc_or_die_slave_~ptr~0.base))))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {6590#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_slave_~ptr~0.base (select |#memory_$Pointer$.base| alloc_or_die_slave_~ptr~0.base))))} is VALID [2020-07-08 16:19:16,394 INFO L280 TraceCheckUtils]: 40: Hoare triple {6590#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_slave_~ptr~0.base (select |#memory_$Pointer$.base| alloc_or_die_slave_~ptr~0.base))))} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {6591#(and (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)))) (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)))} is VALID [2020-07-08 16:19:16,396 INFO L280 TraceCheckUtils]: 41: Hoare triple {6591#(and (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)))) (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)))} assume true; {6591#(and (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)))) (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)))} is VALID [2020-07-08 16:19:16,400 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {6591#(and (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)))) (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)))} {6573#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base)))} #601#return; {6582#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} is VALID [2020-07-08 16:19:16,402 INFO L280 TraceCheckUtils]: 43: Hoare triple {6582#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {6582#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} is VALID [2020-07-08 16:19:16,403 INFO L280 TraceCheckUtils]: 44: Hoare triple {6582#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} havoc #t~ret4.base, #t~ret4.offset; {6582#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} is VALID [2020-07-08 16:19:16,404 INFO L280 TraceCheckUtils]: 45: Hoare triple {6582#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {6583#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= |dll_insert_slave_#t~mem5.base| (select (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset)) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} is VALID [2020-07-08 16:19:16,406 INFO L280 TraceCheckUtils]: 46: Hoare triple {6583#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= |dll_insert_slave_#t~mem5.base| (select (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset)) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {6584#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= (select (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} is VALID [2020-07-08 16:19:16,407 INFO L280 TraceCheckUtils]: 47: Hoare triple {6584#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= (select (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} havoc #t~mem5.base, #t~mem5.offset; {6584#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= (select (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} is VALID [2020-07-08 16:19:16,409 INFO L280 TraceCheckUtils]: 48: Hoare triple {6584#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= (select (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {6585#(and (or (and (= (select (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base))} is VALID [2020-07-08 16:19:16,410 INFO L280 TraceCheckUtils]: 49: Hoare triple {6585#(and (or (and (= (select (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base))} assume !(~next~0.base != 0 || ~next~0.offset != 0); {6586#(and (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (and (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset)))) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base))} is VALID [2020-07-08 16:19:16,416 INFO L280 TraceCheckUtils]: 50: Hoare triple {6586#(and (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (and (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset)))) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base))} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {6587#(or (= 0 (select (select |old(#memory_$Pointer$.base)| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|)) (<= (+ |dll_insert_slave_#in~dll.base| 1) |#StackHeapBarrier|))} is VALID [2020-07-08 16:19:16,417 INFO L280 TraceCheckUtils]: 51: Hoare triple {6587#(or (= 0 (select (select |old(#memory_$Pointer$.base)| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|)) (<= (+ |dll_insert_slave_#in~dll.base| 1) |#StackHeapBarrier|))} assume true; {6587#(or (= 0 (select (select |old(#memory_$Pointer$.base)| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|)) (<= (+ |dll_insert_slave_#in~dll.base| 1) |#StackHeapBarrier|))} is VALID [2020-07-08 16:19:16,420 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {6587#(or (= 0 (select (select |old(#memory_$Pointer$.base)| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|)) (<= (+ |dll_insert_slave_#in~dll.base| 1) |#StackHeapBarrier|))} {6551#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} #625#return; {6572#(or (<= (+ |##fun~$Pointer$~TO~VOID_#in~9.base| 1) |#StackHeapBarrier|) (= 0 (select (select |old(#memory_$Pointer$.base)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} is VALID [2020-07-08 16:19:16,420 INFO L280 TraceCheckUtils]: 53: Hoare triple {6572#(or (<= (+ |##fun~$Pointer$~TO~VOID_#in~9.base| 1) |#StackHeapBarrier|) (= 0 (select (select |old(#memory_$Pointer$.base)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} assume true; {6572#(or (<= (+ |##fun~$Pointer$~TO~VOID_#in~9.base| 1) |#StackHeapBarrier|) (= 0 (select (select |old(#memory_$Pointer$.base)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} is VALID [2020-07-08 16:19:16,423 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {6572#(or (<= (+ |##fun~$Pointer$~TO~VOID_#in~9.base| 1) |#StackHeapBarrier|) (= 0 (select (select |old(#memory_$Pointer$.base)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} {5775#(and (<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|) (not (= 0 (select (select |#memory_$Pointer$.base| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|))))} #647#return; {5230#false} is VALID [2020-07-08 16:19:16,423 INFO L280 TraceCheckUtils]: 55: Hoare triple {5230#false} assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647; {5230#false} is VALID [2020-07-08 16:19:16,424 INFO L280 TraceCheckUtils]: 56: Hoare triple {5230#false} assume !(0 != #t~nondet8); {5230#false} is VALID [2020-07-08 16:19:16,424 INFO L280 TraceCheckUtils]: 57: Hoare triple {5230#false} havoc #t~nondet8; {5230#false} is VALID [2020-07-08 16:19:16,425 INFO L280 TraceCheckUtils]: 58: Hoare triple {5230#false} SUMMARY for call #t~mem10.base, #t~mem10.offset := read~$Pointer$(~#dll~0.base, ~#dll~0.offset, 4); srcloc: L580-4 {5230#false} is VALID [2020-07-08 16:19:16,425 INFO L280 TraceCheckUtils]: 59: Hoare triple {5230#false} #res.base, #res.offset := #t~mem10.base, #t~mem10.offset; {5230#false} is VALID [2020-07-08 16:19:16,425 INFO L280 TraceCheckUtils]: 60: Hoare triple {5230#false} havoc #t~mem10.base, #t~mem10.offset; {5230#false} is VALID [2020-07-08 16:19:16,426 INFO L280 TraceCheckUtils]: 61: Hoare triple {5230#false} SUMMARY for call ULTIMATE.dealloc(~#dll~0.base, ~#dll~0.offset); srcloc: L577-3 {5230#false} is VALID [2020-07-08 16:19:16,426 INFO L280 TraceCheckUtils]: 62: Hoare triple {5230#false} havoc ~#dll~0.base, ~#dll~0.offset; {5230#false} is VALID [2020-07-08 16:19:16,427 INFO L280 TraceCheckUtils]: 63: Hoare triple {5230#false} assume true; {5230#false} is VALID [2020-07-08 16:19:16,427 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {5230#false} {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #651#return; {5230#false} is VALID [2020-07-08 16:19:16,458 INFO L263 TraceCheckUtils]: 0: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} call #t~ret11.base, #t~ret11.offset := dll_create_generic(#funAddr~dll_insert_slave.base, #funAddr~dll_insert_slave.offset); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:16,459 INFO L280 TraceCheckUtils]: 1: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~insert_fnc.base, ~insert_fnc.offset := #in~insert_fnc.base, #in~insert_fnc.offset; {5229#true} is VALID [2020-07-08 16:19:16,460 INFO L280 TraceCheckUtils]: 2: Hoare triple {5229#true} SUMMARY for call ~#dll~0.base, ~#dll~0.offset := #Ultimate.allocOnStack(4); srcloc: L577 {5675#(<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|)} is VALID [2020-07-08 16:19:16,461 INFO L280 TraceCheckUtils]: 3: Hoare triple {5675#(<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|)} SUMMARY for call write~init~$Pointer$(0, 0, ~#dll~0.base, ~#dll~0.offset, 4); srcloc: L577-1 {5675#(<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|)} is VALID [2020-07-08 16:19:16,463 INFO L263 TraceCheckUtils]: 4: Hoare triple {5675#(<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|)} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:16,464 INFO L280 TraceCheckUtils]: 5: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {5875#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|))} is VALID [2020-07-08 16:19:16,466 INFO L280 TraceCheckUtils]: 6: Hoare triple {5875#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|))} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {5875#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|))} is VALID [2020-07-08 16:19:16,467 INFO L263 TraceCheckUtils]: 7: Hoare triple {5875#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|))} call dll_insert_slave(#~9.base, #~9.offset); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:16,469 INFO L280 TraceCheckUtils]: 8: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {6536#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} is VALID [2020-07-08 16:19:16,470 INFO L263 TraceCheckUtils]: 9: Hoare triple {6536#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:16,472 INFO L280 TraceCheckUtils]: 10: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {6548#(or (< 0 |alloc_or_die_slave_#t~malloc2.base|) (<= (+ |alloc_or_die_slave_#t~malloc2.base| 1) 0))} is VALID [2020-07-08 16:19:16,473 INFO L280 TraceCheckUtils]: 11: Hoare triple {6548#(or (< 0 |alloc_or_die_slave_#t~malloc2.base|) (<= (+ |alloc_or_die_slave_#t~malloc2.base| 1) 0))} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {6549#(or (<= (+ alloc_or_die_slave_~ptr~0.base 1) 0) (<= 1 alloc_or_die_slave_~ptr~0.base))} is VALID [2020-07-08 16:19:16,474 INFO L280 TraceCheckUtils]: 12: Hoare triple {6549#(or (<= (+ alloc_or_die_slave_~ptr~0.base 1) 0) (<= 1 alloc_or_die_slave_~ptr~0.base))} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {6549#(or (<= (+ alloc_or_die_slave_~ptr~0.base 1) 0) (<= 1 alloc_or_die_slave_~ptr~0.base))} is VALID [2020-07-08 16:19:16,475 INFO L280 TraceCheckUtils]: 13: Hoare triple {6549#(or (<= (+ alloc_or_die_slave_~ptr~0.base 1) 0) (<= 1 alloc_or_die_slave_~ptr~0.base))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {6549#(or (<= (+ alloc_or_die_slave_~ptr~0.base 1) 0) (<= 1 alloc_or_die_slave_~ptr~0.base))} is VALID [2020-07-08 16:19:16,476 INFO L280 TraceCheckUtils]: 14: Hoare triple {6549#(or (<= (+ alloc_or_die_slave_~ptr~0.base 1) 0) (<= 1 alloc_or_die_slave_~ptr~0.base))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {6549#(or (<= (+ alloc_or_die_slave_~ptr~0.base 1) 0) (<= 1 alloc_or_die_slave_~ptr~0.base))} is VALID [2020-07-08 16:19:16,477 INFO L280 TraceCheckUtils]: 15: Hoare triple {6549#(or (<= (+ alloc_or_die_slave_~ptr~0.base 1) 0) (<= 1 alloc_or_die_slave_~ptr~0.base))} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {6550#(or (<= (+ |alloc_or_die_slave_#res.base| 1) 0) (<= 1 |alloc_or_die_slave_#res.base|))} is VALID [2020-07-08 16:19:16,477 INFO L280 TraceCheckUtils]: 16: Hoare triple {6550#(or (<= (+ |alloc_or_die_slave_#res.base| 1) 0) (<= 1 |alloc_or_die_slave_#res.base|))} assume true; {6550#(or (<= (+ |alloc_or_die_slave_#res.base| 1) 0) (<= 1 |alloc_or_die_slave_#res.base|))} is VALID [2020-07-08 16:19:16,478 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {6550#(or (<= (+ |alloc_or_die_slave_#res.base| 1) 0) (<= 1 |alloc_or_die_slave_#res.base|))} {6536#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} #601#return; {6545#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (not (= 0 |dll_insert_slave_#t~ret4.base|)))} is VALID [2020-07-08 16:19:16,479 INFO L280 TraceCheckUtils]: 18: Hoare triple {6545#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (not (= 0 |dll_insert_slave_#t~ret4.base|)))} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {6546#(and (not (= 0 dll_insert_slave_~item~0.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} is VALID [2020-07-08 16:19:16,480 INFO L280 TraceCheckUtils]: 19: Hoare triple {6546#(and (not (= 0 dll_insert_slave_~item~0.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} havoc #t~ret4.base, #t~ret4.offset; {6546#(and (not (= 0 dll_insert_slave_~item~0.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} is VALID [2020-07-08 16:19:16,481 INFO L280 TraceCheckUtils]: 20: Hoare triple {6546#(and (not (= 0 dll_insert_slave_~item~0.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {6546#(and (not (= 0 dll_insert_slave_~item~0.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} is VALID [2020-07-08 16:19:16,482 INFO L280 TraceCheckUtils]: 21: Hoare triple {6546#(and (not (= 0 dll_insert_slave_~item~0.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {6546#(and (not (= 0 dll_insert_slave_~item~0.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} is VALID [2020-07-08 16:19:16,482 INFO L280 TraceCheckUtils]: 22: Hoare triple {6546#(and (not (= 0 dll_insert_slave_~item~0.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} havoc #t~mem5.base, #t~mem5.offset; {6546#(and (not (= 0 dll_insert_slave_~item~0.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} is VALID [2020-07-08 16:19:16,483 INFO L280 TraceCheckUtils]: 23: Hoare triple {6546#(and (not (= 0 dll_insert_slave_~item~0.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {6546#(and (not (= 0 dll_insert_slave_~item~0.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} is VALID [2020-07-08 16:19:16,484 INFO L280 TraceCheckUtils]: 24: Hoare triple {6546#(and (not (= 0 dll_insert_slave_~item~0.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} assume !(~next~0.base != 0 || ~next~0.offset != 0); {6546#(and (not (= 0 dll_insert_slave_~item~0.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} is VALID [2020-07-08 16:19:16,485 INFO L280 TraceCheckUtils]: 25: Hoare triple {6546#(and (not (= 0 dll_insert_slave_~item~0.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {6547#(not (= 0 (select (select |#memory_$Pointer$.base| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|)))} is VALID [2020-07-08 16:19:16,485 INFO L280 TraceCheckUtils]: 26: Hoare triple {6547#(not (= 0 (select (select |#memory_$Pointer$.base| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|)))} assume true; {6547#(not (= 0 (select (select |#memory_$Pointer$.base| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|)))} is VALID [2020-07-08 16:19:16,487 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {6547#(not (= 0 (select (select |#memory_$Pointer$.base| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|)))} {5875#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|))} #625#return; {5970#(not (= 0 (select (select |#memory_$Pointer$.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} is VALID [2020-07-08 16:19:16,487 INFO L280 TraceCheckUtils]: 28: Hoare triple {5970#(not (= 0 (select (select |#memory_$Pointer$.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} assume true; {5970#(not (= 0 (select (select |#memory_$Pointer$.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} is VALID [2020-07-08 16:19:16,489 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {5970#(not (= 0 (select (select |#memory_$Pointer$.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} {5675#(<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|)} #645#return; {5775#(and (<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|) (not (= 0 (select (select |#memory_$Pointer$.base| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|))))} is VALID [2020-07-08 16:19:16,492 INFO L263 TraceCheckUtils]: 30: Hoare triple {5775#(and (<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|) (not (= 0 (select (select |#memory_$Pointer$.base| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|))))} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:16,493 INFO L280 TraceCheckUtils]: 31: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {6551#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} is VALID [2020-07-08 16:19:16,494 INFO L280 TraceCheckUtils]: 32: Hoare triple {6551#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {6551#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} is VALID [2020-07-08 16:19:16,496 INFO L263 TraceCheckUtils]: 33: Hoare triple {6551#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} call dll_insert_slave(#~9.base, #~9.offset); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:16,497 INFO L280 TraceCheckUtils]: 34: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {6573#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base)))} is VALID [2020-07-08 16:19:16,499 INFO L263 TraceCheckUtils]: 35: Hoare triple {6573#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base)))} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:16,501 INFO L280 TraceCheckUtils]: 36: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {6588#(and (<= (+ |alloc_or_die_slave_#t~malloc2.base| 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} is VALID [2020-07-08 16:19:16,502 INFO L280 TraceCheckUtils]: 37: Hoare triple {6588#(and (<= (+ |alloc_or_die_slave_#t~malloc2.base| 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {6589#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} is VALID [2020-07-08 16:19:16,503 INFO L280 TraceCheckUtils]: 38: Hoare triple {6589#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {6589#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} is VALID [2020-07-08 16:19:16,505 INFO L280 TraceCheckUtils]: 39: Hoare triple {6589#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {6590#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_slave_~ptr~0.base (select |#memory_$Pointer$.base| alloc_or_die_slave_~ptr~0.base))))} is VALID [2020-07-08 16:19:16,506 INFO L280 TraceCheckUtils]: 40: Hoare triple {6590#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_slave_~ptr~0.base (select |#memory_$Pointer$.base| alloc_or_die_slave_~ptr~0.base))))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {6590#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_slave_~ptr~0.base (select |#memory_$Pointer$.base| alloc_or_die_slave_~ptr~0.base))))} is VALID [2020-07-08 16:19:16,509 INFO L280 TraceCheckUtils]: 41: Hoare triple {6590#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_slave_~ptr~0.base (select |#memory_$Pointer$.base| alloc_or_die_slave_~ptr~0.base))))} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {6591#(and (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)))) (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)))} is VALID [2020-07-08 16:19:16,512 INFO L280 TraceCheckUtils]: 42: Hoare triple {6591#(and (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)))) (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)))} assume true; {6591#(and (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)))) (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)))} is VALID [2020-07-08 16:19:16,516 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {6591#(and (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)))) (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)))} {6573#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base)))} #601#return; {6582#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} is VALID [2020-07-08 16:19:16,517 INFO L280 TraceCheckUtils]: 44: Hoare triple {6582#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {6582#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} is VALID [2020-07-08 16:19:16,518 INFO L280 TraceCheckUtils]: 45: Hoare triple {6582#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} havoc #t~ret4.base, #t~ret4.offset; {6582#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} is VALID [2020-07-08 16:19:16,520 INFO L280 TraceCheckUtils]: 46: Hoare triple {6582#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {6583#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= |dll_insert_slave_#t~mem5.base| (select (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset)) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} is VALID [2020-07-08 16:19:16,538 INFO L280 TraceCheckUtils]: 47: Hoare triple {6583#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= |dll_insert_slave_#t~mem5.base| (select (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset)) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {6584#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= (select (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} is VALID [2020-07-08 16:19:16,547 INFO L280 TraceCheckUtils]: 48: Hoare triple {6584#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= (select (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} havoc #t~mem5.base, #t~mem5.offset; {6584#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= (select (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} is VALID [2020-07-08 16:19:16,549 INFO L280 TraceCheckUtils]: 49: Hoare triple {6584#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= (select (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {6585#(and (or (and (= (select (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base))} is VALID [2020-07-08 16:19:16,551 INFO L280 TraceCheckUtils]: 50: Hoare triple {6585#(and (or (and (= (select (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base))} assume !(~next~0.base != 0 || ~next~0.offset != 0); {6586#(and (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (and (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset)))) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base))} is VALID [2020-07-08 16:19:16,552 INFO L280 TraceCheckUtils]: 51: Hoare triple {6586#(and (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (and (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset)))) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base))} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {6587#(or (= 0 (select (select |old(#memory_$Pointer$.base)| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|)) (<= (+ |dll_insert_slave_#in~dll.base| 1) |#StackHeapBarrier|))} is VALID [2020-07-08 16:19:16,554 INFO L280 TraceCheckUtils]: 52: Hoare triple {6587#(or (= 0 (select (select |old(#memory_$Pointer$.base)| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|)) (<= (+ |dll_insert_slave_#in~dll.base| 1) |#StackHeapBarrier|))} assume true; {6587#(or (= 0 (select (select |old(#memory_$Pointer$.base)| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|)) (<= (+ |dll_insert_slave_#in~dll.base| 1) |#StackHeapBarrier|))} is VALID [2020-07-08 16:19:16,556 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {6587#(or (= 0 (select (select |old(#memory_$Pointer$.base)| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|)) (<= (+ |dll_insert_slave_#in~dll.base| 1) |#StackHeapBarrier|))} {6551#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} #625#return; {6572#(or (<= (+ |##fun~$Pointer$~TO~VOID_#in~9.base| 1) |#StackHeapBarrier|) (= 0 (select (select |old(#memory_$Pointer$.base)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} is VALID [2020-07-08 16:19:16,557 INFO L280 TraceCheckUtils]: 54: Hoare triple {6572#(or (<= (+ |##fun~$Pointer$~TO~VOID_#in~9.base| 1) |#StackHeapBarrier|) (= 0 (select (select |old(#memory_$Pointer$.base)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} assume true; {6572#(or (<= (+ |##fun~$Pointer$~TO~VOID_#in~9.base| 1) |#StackHeapBarrier|) (= 0 (select (select |old(#memory_$Pointer$.base)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} is VALID [2020-07-08 16:19:16,559 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {6572#(or (<= (+ |##fun~$Pointer$~TO~VOID_#in~9.base| 1) |#StackHeapBarrier|) (= 0 (select (select |old(#memory_$Pointer$.base)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} {5775#(and (<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|) (not (= 0 (select (select |#memory_$Pointer$.base| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|))))} #647#return; {5230#false} is VALID [2020-07-08 16:19:16,559 INFO L280 TraceCheckUtils]: 56: Hoare triple {5230#false} assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647; {5230#false} is VALID [2020-07-08 16:19:16,560 INFO L280 TraceCheckUtils]: 57: Hoare triple {5230#false} assume !(0 != #t~nondet8); {5230#false} is VALID [2020-07-08 16:19:16,560 INFO L280 TraceCheckUtils]: 58: Hoare triple {5230#false} havoc #t~nondet8; {5230#false} is VALID [2020-07-08 16:19:16,561 INFO L280 TraceCheckUtils]: 59: Hoare triple {5230#false} SUMMARY for call #t~mem10.base, #t~mem10.offset := read~$Pointer$(~#dll~0.base, ~#dll~0.offset, 4); srcloc: L580-4 {5230#false} is VALID [2020-07-08 16:19:16,561 INFO L280 TraceCheckUtils]: 60: Hoare triple {5230#false} #res.base, #res.offset := #t~mem10.base, #t~mem10.offset; {5230#false} is VALID [2020-07-08 16:19:16,561 INFO L280 TraceCheckUtils]: 61: Hoare triple {5230#false} havoc #t~mem10.base, #t~mem10.offset; {5230#false} is VALID [2020-07-08 16:19:16,562 INFO L280 TraceCheckUtils]: 62: Hoare triple {5230#false} SUMMARY for call ULTIMATE.dealloc(~#dll~0.base, ~#dll~0.offset); srcloc: L577-3 {5230#false} is VALID [2020-07-08 16:19:16,562 INFO L280 TraceCheckUtils]: 63: Hoare triple {5230#false} havoc ~#dll~0.base, ~#dll~0.offset; {5230#false} is VALID [2020-07-08 16:19:16,562 INFO L280 TraceCheckUtils]: 64: Hoare triple {5230#false} assume true; {5230#false} is VALID [2020-07-08 16:19:16,563 INFO L275 TraceCheckUtils]: 65: Hoare quadruple {5230#false} {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #651#return; {5230#false} is VALID [2020-07-08 16:19:16,563 INFO L280 TraceCheckUtils]: 66: Hoare triple {5230#false} #res.base, #res.offset := #t~ret11.base, #t~ret11.offset; {5230#false} is VALID [2020-07-08 16:19:16,564 INFO L280 TraceCheckUtils]: 67: Hoare triple {5230#false} havoc #t~ret11.base, #t~ret11.offset; {5230#false} is VALID [2020-07-08 16:19:16,564 INFO L280 TraceCheckUtils]: 68: Hoare triple {5230#false} assume true; {5230#false} is VALID [2020-07-08 16:19:16,564 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {5230#false} {5229#true} #607#return; {5230#false} is VALID [2020-07-08 16:19:16,582 INFO L280 TraceCheckUtils]: 0: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {5229#true} is VALID [2020-07-08 16:19:16,586 INFO L263 TraceCheckUtils]: 1: Hoare triple {5229#true} call #t~ret17.base, #t~ret17.offset := alloc_or_die_master(); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:16,587 INFO L280 TraceCheckUtils]: 2: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc3.base, #t~malloc3.offset := #Ultimate.allocOnHeap(12); srcloc: alloc_or_die_masterENTRY {5229#true} is VALID [2020-07-08 16:19:16,587 INFO L280 TraceCheckUtils]: 3: Hoare triple {5229#true} ~ptr~1.base, ~ptr~1.offset := #t~malloc3.base, #t~malloc3.offset; {5229#true} is VALID [2020-07-08 16:19:16,587 INFO L280 TraceCheckUtils]: 4: Hoare triple {5229#true} assume !(~ptr~1.base == 0 && ~ptr~1.offset == 0); {5229#true} is VALID [2020-07-08 16:19:16,588 INFO L280 TraceCheckUtils]: 5: Hoare triple {5229#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, ~ptr~1.offset, 4); srcloc: L559-2 {5229#true} is VALID [2020-07-08 16:19:16,588 INFO L280 TraceCheckUtils]: 6: Hoare triple {5229#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, 4 + ~ptr~1.offset, 4); srcloc: L561 {5229#true} is VALID [2020-07-08 16:19:16,588 INFO L280 TraceCheckUtils]: 7: Hoare triple {5229#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, 8 + ~ptr~1.offset, 4); srcloc: L562 {5229#true} is VALID [2020-07-08 16:19:16,588 INFO L280 TraceCheckUtils]: 8: Hoare triple {5229#true} #res.base, #res.offset := ~ptr~1.base, ~ptr~1.offset; {5229#true} is VALID [2020-07-08 16:19:16,589 INFO L280 TraceCheckUtils]: 9: Hoare triple {5229#true} assume true; {5229#true} is VALID [2020-07-08 16:19:16,589 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {5229#true} {5229#true} #605#return; {5229#true} is VALID [2020-07-08 16:19:16,589 INFO L280 TraceCheckUtils]: 11: Hoare triple {5229#true} ~item~1.base, ~item~1.offset := #t~ret17.base, #t~ret17.offset; {5229#true} is VALID [2020-07-08 16:19:16,590 INFO L280 TraceCheckUtils]: 12: Hoare triple {5229#true} havoc #t~ret17.base, #t~ret17.offset; {5229#true} is VALID [2020-07-08 16:19:16,590 INFO L280 TraceCheckUtils]: 13: Hoare triple {5229#true} SUMMARY for call #t~mem18.base, #t~mem18.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L621 {5229#true} is VALID [2020-07-08 16:19:16,590 INFO L280 TraceCheckUtils]: 14: Hoare triple {5229#true} ~next~3.base, ~next~3.offset := #t~mem18.base, #t~mem18.offset; {5229#true} is VALID [2020-07-08 16:19:16,590 INFO L280 TraceCheckUtils]: 15: Hoare triple {5229#true} havoc #t~mem18.base, #t~mem18.offset; {5229#true} is VALID [2020-07-08 16:19:16,591 INFO L280 TraceCheckUtils]: 16: Hoare triple {5229#true} SUMMARY for call write~$Pointer$(~next~3.base, ~next~3.offset, ~item~1.base, ~item~1.offset, 4); srcloc: L622 {5229#true} is VALID [2020-07-08 16:19:16,591 INFO L280 TraceCheckUtils]: 17: Hoare triple {5229#true} assume !(~next~3.base != 0 || ~next~3.offset != 0); {5229#true} is VALID [2020-07-08 16:19:16,593 INFO L263 TraceCheckUtils]: 18: Hoare triple {5229#true} call #t~ret19.base, #t~ret19.offset := dll_create_slave(); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:16,594 INFO L263 TraceCheckUtils]: 19: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} call #t~ret11.base, #t~ret11.offset := dll_create_generic(#funAddr~dll_insert_slave.base, #funAddr~dll_insert_slave.offset); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:16,594 INFO L280 TraceCheckUtils]: 20: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~insert_fnc.base, ~insert_fnc.offset := #in~insert_fnc.base, #in~insert_fnc.offset; {5229#true} is VALID [2020-07-08 16:19:16,595 INFO L280 TraceCheckUtils]: 21: Hoare triple {5229#true} SUMMARY for call ~#dll~0.base, ~#dll~0.offset := #Ultimate.allocOnStack(4); srcloc: L577 {5675#(<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|)} is VALID [2020-07-08 16:19:16,596 INFO L280 TraceCheckUtils]: 22: Hoare triple {5675#(<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|)} SUMMARY for call write~init~$Pointer$(0, 0, ~#dll~0.base, ~#dll~0.offset, 4); srcloc: L577-1 {5675#(<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|)} is VALID [2020-07-08 16:19:16,597 INFO L263 TraceCheckUtils]: 23: Hoare triple {5675#(<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|)} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:16,598 INFO L280 TraceCheckUtils]: 24: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {5875#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|))} is VALID [2020-07-08 16:19:16,599 INFO L280 TraceCheckUtils]: 25: Hoare triple {5875#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|))} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {5875#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|))} is VALID [2020-07-08 16:19:16,600 INFO L263 TraceCheckUtils]: 26: Hoare triple {5875#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|))} call dll_insert_slave(#~9.base, #~9.offset); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:16,601 INFO L280 TraceCheckUtils]: 27: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {6536#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} is VALID [2020-07-08 16:19:16,602 INFO L263 TraceCheckUtils]: 28: Hoare triple {6536#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:16,603 INFO L280 TraceCheckUtils]: 29: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {6548#(or (< 0 |alloc_or_die_slave_#t~malloc2.base|) (<= (+ |alloc_or_die_slave_#t~malloc2.base| 1) 0))} is VALID [2020-07-08 16:19:16,604 INFO L280 TraceCheckUtils]: 30: Hoare triple {6548#(or (< 0 |alloc_or_die_slave_#t~malloc2.base|) (<= (+ |alloc_or_die_slave_#t~malloc2.base| 1) 0))} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {6549#(or (<= (+ alloc_or_die_slave_~ptr~0.base 1) 0) (<= 1 alloc_or_die_slave_~ptr~0.base))} is VALID [2020-07-08 16:19:16,604 INFO L280 TraceCheckUtils]: 31: Hoare triple {6549#(or (<= (+ alloc_or_die_slave_~ptr~0.base 1) 0) (<= 1 alloc_or_die_slave_~ptr~0.base))} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {6549#(or (<= (+ alloc_or_die_slave_~ptr~0.base 1) 0) (<= 1 alloc_or_die_slave_~ptr~0.base))} is VALID [2020-07-08 16:19:16,605 INFO L280 TraceCheckUtils]: 32: Hoare triple {6549#(or (<= (+ alloc_or_die_slave_~ptr~0.base 1) 0) (<= 1 alloc_or_die_slave_~ptr~0.base))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {6549#(or (<= (+ alloc_or_die_slave_~ptr~0.base 1) 0) (<= 1 alloc_or_die_slave_~ptr~0.base))} is VALID [2020-07-08 16:19:16,606 INFO L280 TraceCheckUtils]: 33: Hoare triple {6549#(or (<= (+ alloc_or_die_slave_~ptr~0.base 1) 0) (<= 1 alloc_or_die_slave_~ptr~0.base))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {6549#(or (<= (+ alloc_or_die_slave_~ptr~0.base 1) 0) (<= 1 alloc_or_die_slave_~ptr~0.base))} is VALID [2020-07-08 16:19:16,607 INFO L280 TraceCheckUtils]: 34: Hoare triple {6549#(or (<= (+ alloc_or_die_slave_~ptr~0.base 1) 0) (<= 1 alloc_or_die_slave_~ptr~0.base))} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {6550#(or (<= (+ |alloc_or_die_slave_#res.base| 1) 0) (<= 1 |alloc_or_die_slave_#res.base|))} is VALID [2020-07-08 16:19:16,607 INFO L280 TraceCheckUtils]: 35: Hoare triple {6550#(or (<= (+ |alloc_or_die_slave_#res.base| 1) 0) (<= 1 |alloc_or_die_slave_#res.base|))} assume true; {6550#(or (<= (+ |alloc_or_die_slave_#res.base| 1) 0) (<= 1 |alloc_or_die_slave_#res.base|))} is VALID [2020-07-08 16:19:16,608 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {6550#(or (<= (+ |alloc_or_die_slave_#res.base| 1) 0) (<= 1 |alloc_or_die_slave_#res.base|))} {6536#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} #601#return; {6545#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (not (= 0 |dll_insert_slave_#t~ret4.base|)))} is VALID [2020-07-08 16:19:16,609 INFO L280 TraceCheckUtils]: 37: Hoare triple {6545#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (not (= 0 |dll_insert_slave_#t~ret4.base|)))} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {6546#(and (not (= 0 dll_insert_slave_~item~0.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} is VALID [2020-07-08 16:19:16,610 INFO L280 TraceCheckUtils]: 38: Hoare triple {6546#(and (not (= 0 dll_insert_slave_~item~0.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} havoc #t~ret4.base, #t~ret4.offset; {6546#(and (not (= 0 dll_insert_slave_~item~0.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} is VALID [2020-07-08 16:19:16,611 INFO L280 TraceCheckUtils]: 39: Hoare triple {6546#(and (not (= 0 dll_insert_slave_~item~0.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {6546#(and (not (= 0 dll_insert_slave_~item~0.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} is VALID [2020-07-08 16:19:16,612 INFO L280 TraceCheckUtils]: 40: Hoare triple {6546#(and (not (= 0 dll_insert_slave_~item~0.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {6546#(and (not (= 0 dll_insert_slave_~item~0.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} is VALID [2020-07-08 16:19:16,612 INFO L280 TraceCheckUtils]: 41: Hoare triple {6546#(and (not (= 0 dll_insert_slave_~item~0.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} havoc #t~mem5.base, #t~mem5.offset; {6546#(and (not (= 0 dll_insert_slave_~item~0.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} is VALID [2020-07-08 16:19:16,613 INFO L280 TraceCheckUtils]: 42: Hoare triple {6546#(and (not (= 0 dll_insert_slave_~item~0.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {6546#(and (not (= 0 dll_insert_slave_~item~0.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} is VALID [2020-07-08 16:19:16,614 INFO L280 TraceCheckUtils]: 43: Hoare triple {6546#(and (not (= 0 dll_insert_slave_~item~0.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} assume !(~next~0.base != 0 || ~next~0.offset != 0); {6546#(and (not (= 0 dll_insert_slave_~item~0.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} is VALID [2020-07-08 16:19:16,615 INFO L280 TraceCheckUtils]: 44: Hoare triple {6546#(and (not (= 0 dll_insert_slave_~item~0.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {6547#(not (= 0 (select (select |#memory_$Pointer$.base| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|)))} is VALID [2020-07-08 16:19:16,616 INFO L280 TraceCheckUtils]: 45: Hoare triple {6547#(not (= 0 (select (select |#memory_$Pointer$.base| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|)))} assume true; {6547#(not (= 0 (select (select |#memory_$Pointer$.base| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|)))} is VALID [2020-07-08 16:19:16,617 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {6547#(not (= 0 (select (select |#memory_$Pointer$.base| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|)))} {5875#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|))} #625#return; {5970#(not (= 0 (select (select |#memory_$Pointer$.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} is VALID [2020-07-08 16:19:16,618 INFO L280 TraceCheckUtils]: 47: Hoare triple {5970#(not (= 0 (select (select |#memory_$Pointer$.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} assume true; {5970#(not (= 0 (select (select |#memory_$Pointer$.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} is VALID [2020-07-08 16:19:16,619 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {5970#(not (= 0 (select (select |#memory_$Pointer$.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} {5675#(<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|)} #645#return; {5775#(and (<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|) (not (= 0 (select (select |#memory_$Pointer$.base| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|))))} is VALID [2020-07-08 16:19:16,621 INFO L263 TraceCheckUtils]: 49: Hoare triple {5775#(and (<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|) (not (= 0 (select (select |#memory_$Pointer$.base| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|))))} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:16,622 INFO L280 TraceCheckUtils]: 50: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {6551#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} is VALID [2020-07-08 16:19:16,623 INFO L280 TraceCheckUtils]: 51: Hoare triple {6551#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {6551#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} is VALID [2020-07-08 16:19:16,624 INFO L263 TraceCheckUtils]: 52: Hoare triple {6551#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} call dll_insert_slave(#~9.base, #~9.offset); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:16,625 INFO L280 TraceCheckUtils]: 53: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {6573#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base)))} is VALID [2020-07-08 16:19:16,626 INFO L263 TraceCheckUtils]: 54: Hoare triple {6573#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base)))} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:16,627 INFO L280 TraceCheckUtils]: 55: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {6588#(and (<= (+ |alloc_or_die_slave_#t~malloc2.base| 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} is VALID [2020-07-08 16:19:16,628 INFO L280 TraceCheckUtils]: 56: Hoare triple {6588#(and (<= (+ |alloc_or_die_slave_#t~malloc2.base| 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {6589#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} is VALID [2020-07-08 16:19:16,629 INFO L280 TraceCheckUtils]: 57: Hoare triple {6589#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {6589#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} is VALID [2020-07-08 16:19:16,630 INFO L280 TraceCheckUtils]: 58: Hoare triple {6589#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {6590#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_slave_~ptr~0.base (select |#memory_$Pointer$.base| alloc_or_die_slave_~ptr~0.base))))} is VALID [2020-07-08 16:19:16,631 INFO L280 TraceCheckUtils]: 59: Hoare triple {6590#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_slave_~ptr~0.base (select |#memory_$Pointer$.base| alloc_or_die_slave_~ptr~0.base))))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {6590#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_slave_~ptr~0.base (select |#memory_$Pointer$.base| alloc_or_die_slave_~ptr~0.base))))} is VALID [2020-07-08 16:19:16,633 INFO L280 TraceCheckUtils]: 60: Hoare triple {6590#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_slave_~ptr~0.base (select |#memory_$Pointer$.base| alloc_or_die_slave_~ptr~0.base))))} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {6591#(and (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)))) (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)))} is VALID [2020-07-08 16:19:16,634 INFO L280 TraceCheckUtils]: 61: Hoare triple {6591#(and (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)))) (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)))} assume true; {6591#(and (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)))) (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)))} is VALID [2020-07-08 16:19:16,638 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {6591#(and (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)))) (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)))} {6573#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base)))} #601#return; {6582#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} is VALID [2020-07-08 16:19:16,638 INFO L280 TraceCheckUtils]: 63: Hoare triple {6582#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {6582#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} is VALID [2020-07-08 16:19:16,639 INFO L280 TraceCheckUtils]: 64: Hoare triple {6582#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} havoc #t~ret4.base, #t~ret4.offset; {6582#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} is VALID [2020-07-08 16:19:16,640 INFO L280 TraceCheckUtils]: 65: Hoare triple {6582#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {6583#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= |dll_insert_slave_#t~mem5.base| (select (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset)) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} is VALID [2020-07-08 16:19:16,641 INFO L280 TraceCheckUtils]: 66: Hoare triple {6583#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= |dll_insert_slave_#t~mem5.base| (select (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset)) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {6584#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= (select (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} is VALID [2020-07-08 16:19:16,642 INFO L280 TraceCheckUtils]: 67: Hoare triple {6584#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= (select (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} havoc #t~mem5.base, #t~mem5.offset; {6584#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= (select (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} is VALID [2020-07-08 16:19:16,643 INFO L280 TraceCheckUtils]: 68: Hoare triple {6584#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= (select (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {6585#(and (or (and (= (select (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base))} is VALID [2020-07-08 16:19:16,644 INFO L280 TraceCheckUtils]: 69: Hoare triple {6585#(and (or (and (= (select (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base))} assume !(~next~0.base != 0 || ~next~0.offset != 0); {6586#(and (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (and (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset)))) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base))} is VALID [2020-07-08 16:19:16,645 INFO L280 TraceCheckUtils]: 70: Hoare triple {6586#(and (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (and (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset)))) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base))} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {6587#(or (= 0 (select (select |old(#memory_$Pointer$.base)| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|)) (<= (+ |dll_insert_slave_#in~dll.base| 1) |#StackHeapBarrier|))} is VALID [2020-07-08 16:19:16,646 INFO L280 TraceCheckUtils]: 71: Hoare triple {6587#(or (= 0 (select (select |old(#memory_$Pointer$.base)| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|)) (<= (+ |dll_insert_slave_#in~dll.base| 1) |#StackHeapBarrier|))} assume true; {6587#(or (= 0 (select (select |old(#memory_$Pointer$.base)| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|)) (<= (+ |dll_insert_slave_#in~dll.base| 1) |#StackHeapBarrier|))} is VALID [2020-07-08 16:19:16,647 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {6587#(or (= 0 (select (select |old(#memory_$Pointer$.base)| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|)) (<= (+ |dll_insert_slave_#in~dll.base| 1) |#StackHeapBarrier|))} {6551#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} #625#return; {6572#(or (<= (+ |##fun~$Pointer$~TO~VOID_#in~9.base| 1) |#StackHeapBarrier|) (= 0 (select (select |old(#memory_$Pointer$.base)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} is VALID [2020-07-08 16:19:16,648 INFO L280 TraceCheckUtils]: 73: Hoare triple {6572#(or (<= (+ |##fun~$Pointer$~TO~VOID_#in~9.base| 1) |#StackHeapBarrier|) (= 0 (select (select |old(#memory_$Pointer$.base)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} assume true; {6572#(or (<= (+ |##fun~$Pointer$~TO~VOID_#in~9.base| 1) |#StackHeapBarrier|) (= 0 (select (select |old(#memory_$Pointer$.base)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} is VALID [2020-07-08 16:19:16,650 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {6572#(or (<= (+ |##fun~$Pointer$~TO~VOID_#in~9.base| 1) |#StackHeapBarrier|) (= 0 (select (select |old(#memory_$Pointer$.base)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} {5775#(and (<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|) (not (= 0 (select (select |#memory_$Pointer$.base| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|))))} #647#return; {5230#false} is VALID [2020-07-08 16:19:16,650 INFO L280 TraceCheckUtils]: 75: Hoare triple {5230#false} assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647; {5230#false} is VALID [2020-07-08 16:19:16,650 INFO L280 TraceCheckUtils]: 76: Hoare triple {5230#false} assume !(0 != #t~nondet8); {5230#false} is VALID [2020-07-08 16:19:16,650 INFO L280 TraceCheckUtils]: 77: Hoare triple {5230#false} havoc #t~nondet8; {5230#false} is VALID [2020-07-08 16:19:16,650 INFO L280 TraceCheckUtils]: 78: Hoare triple {5230#false} SUMMARY for call #t~mem10.base, #t~mem10.offset := read~$Pointer$(~#dll~0.base, ~#dll~0.offset, 4); srcloc: L580-4 {5230#false} is VALID [2020-07-08 16:19:16,651 INFO L280 TraceCheckUtils]: 79: Hoare triple {5230#false} #res.base, #res.offset := #t~mem10.base, #t~mem10.offset; {5230#false} is VALID [2020-07-08 16:19:16,651 INFO L280 TraceCheckUtils]: 80: Hoare triple {5230#false} havoc #t~mem10.base, #t~mem10.offset; {5230#false} is VALID [2020-07-08 16:19:16,651 INFO L280 TraceCheckUtils]: 81: Hoare triple {5230#false} SUMMARY for call ULTIMATE.dealloc(~#dll~0.base, ~#dll~0.offset); srcloc: L577-3 {5230#false} is VALID [2020-07-08 16:19:16,651 INFO L280 TraceCheckUtils]: 82: Hoare triple {5230#false} havoc ~#dll~0.base, ~#dll~0.offset; {5230#false} is VALID [2020-07-08 16:19:16,652 INFO L280 TraceCheckUtils]: 83: Hoare triple {5230#false} assume true; {5230#false} is VALID [2020-07-08 16:19:16,652 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {5230#false} {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #651#return; {5230#false} is VALID [2020-07-08 16:19:16,652 INFO L280 TraceCheckUtils]: 85: Hoare triple {5230#false} #res.base, #res.offset := #t~ret11.base, #t~ret11.offset; {5230#false} is VALID [2020-07-08 16:19:16,652 INFO L280 TraceCheckUtils]: 86: Hoare triple {5230#false} havoc #t~ret11.base, #t~ret11.offset; {5230#false} is VALID [2020-07-08 16:19:16,652 INFO L280 TraceCheckUtils]: 87: Hoare triple {5230#false} assume true; {5230#false} is VALID [2020-07-08 16:19:16,653 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {5230#false} {5229#true} #607#return; {5230#false} is VALID [2020-07-08 16:19:16,653 INFO L280 TraceCheckUtils]: 89: Hoare triple {5230#false} SUMMARY for call write~$Pointer$(#t~ret19.base, #t~ret19.offset, ~item~1.base, 8 + ~item~1.offset, 4); srcloc: L625 {5230#false} is VALID [2020-07-08 16:19:16,653 INFO L280 TraceCheckUtils]: 90: Hoare triple {5230#false} havoc #t~ret19.base, #t~ret19.offset; {5230#false} is VALID [2020-07-08 16:19:16,653 INFO L280 TraceCheckUtils]: 91: Hoare triple {5230#false} SUMMARY for call write~$Pointer$(~item~1.base, ~item~1.offset, ~dll.base, ~dll.offset, 4); srcloc: L626 {5230#false} is VALID [2020-07-08 16:19:16,654 INFO L280 TraceCheckUtils]: 92: Hoare triple {5230#false} assume true; {5230#false} is VALID [2020-07-08 16:19:16,654 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {5230#false} {5229#true} #623#return; {5230#false} is VALID [2020-07-08 16:19:16,678 INFO L280 TraceCheckUtils]: 0: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {5229#true} is VALID [2020-07-08 16:19:16,678 INFO L280 TraceCheckUtils]: 1: Hoare triple {5229#true} assume #in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset; {5229#true} is VALID [2020-07-08 16:19:16,681 INFO L263 TraceCheckUtils]: 2: Hoare triple {5229#true} call dll_insert_master(#~9.base, #~9.offset); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:16,682 INFO L280 TraceCheckUtils]: 3: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {5229#true} is VALID [2020-07-08 16:19:16,683 INFO L263 TraceCheckUtils]: 4: Hoare triple {5229#true} call #t~ret17.base, #t~ret17.offset := alloc_or_die_master(); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:16,683 INFO L280 TraceCheckUtils]: 5: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc3.base, #t~malloc3.offset := #Ultimate.allocOnHeap(12); srcloc: alloc_or_die_masterENTRY {5229#true} is VALID [2020-07-08 16:19:16,683 INFO L280 TraceCheckUtils]: 6: Hoare triple {5229#true} ~ptr~1.base, ~ptr~1.offset := #t~malloc3.base, #t~malloc3.offset; {5229#true} is VALID [2020-07-08 16:19:16,683 INFO L280 TraceCheckUtils]: 7: Hoare triple {5229#true} assume !(~ptr~1.base == 0 && ~ptr~1.offset == 0); {5229#true} is VALID [2020-07-08 16:19:16,684 INFO L280 TraceCheckUtils]: 8: Hoare triple {5229#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, ~ptr~1.offset, 4); srcloc: L559-2 {5229#true} is VALID [2020-07-08 16:19:16,684 INFO L280 TraceCheckUtils]: 9: Hoare triple {5229#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, 4 + ~ptr~1.offset, 4); srcloc: L561 {5229#true} is VALID [2020-07-08 16:19:16,684 INFO L280 TraceCheckUtils]: 10: Hoare triple {5229#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, 8 + ~ptr~1.offset, 4); srcloc: L562 {5229#true} is VALID [2020-07-08 16:19:16,684 INFO L280 TraceCheckUtils]: 11: Hoare triple {5229#true} #res.base, #res.offset := ~ptr~1.base, ~ptr~1.offset; {5229#true} is VALID [2020-07-08 16:19:16,685 INFO L280 TraceCheckUtils]: 12: Hoare triple {5229#true} assume true; {5229#true} is VALID [2020-07-08 16:19:16,685 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {5229#true} {5229#true} #605#return; {5229#true} is VALID [2020-07-08 16:19:16,685 INFO L280 TraceCheckUtils]: 14: Hoare triple {5229#true} ~item~1.base, ~item~1.offset := #t~ret17.base, #t~ret17.offset; {5229#true} is VALID [2020-07-08 16:19:16,685 INFO L280 TraceCheckUtils]: 15: Hoare triple {5229#true} havoc #t~ret17.base, #t~ret17.offset; {5229#true} is VALID [2020-07-08 16:19:16,685 INFO L280 TraceCheckUtils]: 16: Hoare triple {5229#true} SUMMARY for call #t~mem18.base, #t~mem18.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L621 {5229#true} is VALID [2020-07-08 16:19:16,686 INFO L280 TraceCheckUtils]: 17: Hoare triple {5229#true} ~next~3.base, ~next~3.offset := #t~mem18.base, #t~mem18.offset; {5229#true} is VALID [2020-07-08 16:19:16,686 INFO L280 TraceCheckUtils]: 18: Hoare triple {5229#true} havoc #t~mem18.base, #t~mem18.offset; {5229#true} is VALID [2020-07-08 16:19:16,686 INFO L280 TraceCheckUtils]: 19: Hoare triple {5229#true} SUMMARY for call write~$Pointer$(~next~3.base, ~next~3.offset, ~item~1.base, ~item~1.offset, 4); srcloc: L622 {5229#true} is VALID [2020-07-08 16:19:16,686 INFO L280 TraceCheckUtils]: 20: Hoare triple {5229#true} assume !(~next~3.base != 0 || ~next~3.offset != 0); {5229#true} is VALID [2020-07-08 16:19:16,687 INFO L263 TraceCheckUtils]: 21: Hoare triple {5229#true} call #t~ret19.base, #t~ret19.offset := dll_create_slave(); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:16,688 INFO L263 TraceCheckUtils]: 22: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} call #t~ret11.base, #t~ret11.offset := dll_create_generic(#funAddr~dll_insert_slave.base, #funAddr~dll_insert_slave.offset); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:16,689 INFO L280 TraceCheckUtils]: 23: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~insert_fnc.base, ~insert_fnc.offset := #in~insert_fnc.base, #in~insert_fnc.offset; {5229#true} is VALID [2020-07-08 16:19:16,690 INFO L280 TraceCheckUtils]: 24: Hoare triple {5229#true} SUMMARY for call ~#dll~0.base, ~#dll~0.offset := #Ultimate.allocOnStack(4); srcloc: L577 {5675#(<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|)} is VALID [2020-07-08 16:19:16,690 INFO L280 TraceCheckUtils]: 25: Hoare triple {5675#(<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|)} SUMMARY for call write~init~$Pointer$(0, 0, ~#dll~0.base, ~#dll~0.offset, 4); srcloc: L577-1 {5675#(<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|)} is VALID [2020-07-08 16:19:16,692 INFO L263 TraceCheckUtils]: 26: Hoare triple {5675#(<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|)} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:16,692 INFO L280 TraceCheckUtils]: 27: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {5875#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|))} is VALID [2020-07-08 16:19:16,693 INFO L280 TraceCheckUtils]: 28: Hoare triple {5875#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|))} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {5875#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|))} is VALID [2020-07-08 16:19:16,694 INFO L263 TraceCheckUtils]: 29: Hoare triple {5875#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|))} call dll_insert_slave(#~9.base, #~9.offset); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:16,695 INFO L280 TraceCheckUtils]: 30: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {6536#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} is VALID [2020-07-08 16:19:16,696 INFO L263 TraceCheckUtils]: 31: Hoare triple {6536#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:16,697 INFO L280 TraceCheckUtils]: 32: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {6548#(or (< 0 |alloc_or_die_slave_#t~malloc2.base|) (<= (+ |alloc_or_die_slave_#t~malloc2.base| 1) 0))} is VALID [2020-07-08 16:19:16,698 INFO L280 TraceCheckUtils]: 33: Hoare triple {6548#(or (< 0 |alloc_or_die_slave_#t~malloc2.base|) (<= (+ |alloc_or_die_slave_#t~malloc2.base| 1) 0))} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {6549#(or (<= (+ alloc_or_die_slave_~ptr~0.base 1) 0) (<= 1 alloc_or_die_slave_~ptr~0.base))} is VALID [2020-07-08 16:19:16,699 INFO L280 TraceCheckUtils]: 34: Hoare triple {6549#(or (<= (+ alloc_or_die_slave_~ptr~0.base 1) 0) (<= 1 alloc_or_die_slave_~ptr~0.base))} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {6549#(or (<= (+ alloc_or_die_slave_~ptr~0.base 1) 0) (<= 1 alloc_or_die_slave_~ptr~0.base))} is VALID [2020-07-08 16:19:16,699 INFO L280 TraceCheckUtils]: 35: Hoare triple {6549#(or (<= (+ alloc_or_die_slave_~ptr~0.base 1) 0) (<= 1 alloc_or_die_slave_~ptr~0.base))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {6549#(or (<= (+ alloc_or_die_slave_~ptr~0.base 1) 0) (<= 1 alloc_or_die_slave_~ptr~0.base))} is VALID [2020-07-08 16:19:16,700 INFO L280 TraceCheckUtils]: 36: Hoare triple {6549#(or (<= (+ alloc_or_die_slave_~ptr~0.base 1) 0) (<= 1 alloc_or_die_slave_~ptr~0.base))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {6549#(or (<= (+ alloc_or_die_slave_~ptr~0.base 1) 0) (<= 1 alloc_or_die_slave_~ptr~0.base))} is VALID [2020-07-08 16:19:16,700 INFO L280 TraceCheckUtils]: 37: Hoare triple {6549#(or (<= (+ alloc_or_die_slave_~ptr~0.base 1) 0) (<= 1 alloc_or_die_slave_~ptr~0.base))} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {6550#(or (<= (+ |alloc_or_die_slave_#res.base| 1) 0) (<= 1 |alloc_or_die_slave_#res.base|))} is VALID [2020-07-08 16:19:16,701 INFO L280 TraceCheckUtils]: 38: Hoare triple {6550#(or (<= (+ |alloc_or_die_slave_#res.base| 1) 0) (<= 1 |alloc_or_die_slave_#res.base|))} assume true; {6550#(or (<= (+ |alloc_or_die_slave_#res.base| 1) 0) (<= 1 |alloc_or_die_slave_#res.base|))} is VALID [2020-07-08 16:19:16,702 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {6550#(or (<= (+ |alloc_or_die_slave_#res.base| 1) 0) (<= 1 |alloc_or_die_slave_#res.base|))} {6536#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} #601#return; {6545#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (not (= 0 |dll_insert_slave_#t~ret4.base|)))} is VALID [2020-07-08 16:19:16,703 INFO L280 TraceCheckUtils]: 40: Hoare triple {6545#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (not (= 0 |dll_insert_slave_#t~ret4.base|)))} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {6546#(and (not (= 0 dll_insert_slave_~item~0.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} is VALID [2020-07-08 16:19:16,704 INFO L280 TraceCheckUtils]: 41: Hoare triple {6546#(and (not (= 0 dll_insert_slave_~item~0.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} havoc #t~ret4.base, #t~ret4.offset; {6546#(and (not (= 0 dll_insert_slave_~item~0.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} is VALID [2020-07-08 16:19:16,704 INFO L280 TraceCheckUtils]: 42: Hoare triple {6546#(and (not (= 0 dll_insert_slave_~item~0.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {6546#(and (not (= 0 dll_insert_slave_~item~0.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} is VALID [2020-07-08 16:19:16,705 INFO L280 TraceCheckUtils]: 43: Hoare triple {6546#(and (not (= 0 dll_insert_slave_~item~0.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {6546#(and (not (= 0 dll_insert_slave_~item~0.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} is VALID [2020-07-08 16:19:16,706 INFO L280 TraceCheckUtils]: 44: Hoare triple {6546#(and (not (= 0 dll_insert_slave_~item~0.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} havoc #t~mem5.base, #t~mem5.offset; {6546#(and (not (= 0 dll_insert_slave_~item~0.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} is VALID [2020-07-08 16:19:16,707 INFO L280 TraceCheckUtils]: 45: Hoare triple {6546#(and (not (= 0 dll_insert_slave_~item~0.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {6546#(and (not (= 0 dll_insert_slave_~item~0.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} is VALID [2020-07-08 16:19:16,707 INFO L280 TraceCheckUtils]: 46: Hoare triple {6546#(and (not (= 0 dll_insert_slave_~item~0.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} assume !(~next~0.base != 0 || ~next~0.offset != 0); {6546#(and (not (= 0 dll_insert_slave_~item~0.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} is VALID [2020-07-08 16:19:16,708 INFO L280 TraceCheckUtils]: 47: Hoare triple {6546#(and (not (= 0 dll_insert_slave_~item~0.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {6547#(not (= 0 (select (select |#memory_$Pointer$.base| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|)))} is VALID [2020-07-08 16:19:16,709 INFO L280 TraceCheckUtils]: 48: Hoare triple {6547#(not (= 0 (select (select |#memory_$Pointer$.base| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|)))} assume true; {6547#(not (= 0 (select (select |#memory_$Pointer$.base| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|)))} is VALID [2020-07-08 16:19:16,711 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {6547#(not (= 0 (select (select |#memory_$Pointer$.base| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|)))} {5875#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|))} #625#return; {5970#(not (= 0 (select (select |#memory_$Pointer$.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} is VALID [2020-07-08 16:19:16,711 INFO L280 TraceCheckUtils]: 50: Hoare triple {5970#(not (= 0 (select (select |#memory_$Pointer$.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} assume true; {5970#(not (= 0 (select (select |#memory_$Pointer$.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} is VALID [2020-07-08 16:19:16,713 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {5970#(not (= 0 (select (select |#memory_$Pointer$.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} {5675#(<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|)} #645#return; {5775#(and (<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|) (not (= 0 (select (select |#memory_$Pointer$.base| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|))))} is VALID [2020-07-08 16:19:16,715 INFO L263 TraceCheckUtils]: 52: Hoare triple {5775#(and (<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|) (not (= 0 (select (select |#memory_$Pointer$.base| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|))))} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:16,715 INFO L280 TraceCheckUtils]: 53: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {6551#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} is VALID [2020-07-08 16:19:16,717 INFO L280 TraceCheckUtils]: 54: Hoare triple {6551#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {6551#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} is VALID [2020-07-08 16:19:16,718 INFO L263 TraceCheckUtils]: 55: Hoare triple {6551#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} call dll_insert_slave(#~9.base, #~9.offset); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:16,719 INFO L280 TraceCheckUtils]: 56: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {6573#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base)))} is VALID [2020-07-08 16:19:16,720 INFO L263 TraceCheckUtils]: 57: Hoare triple {6573#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base)))} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:16,721 INFO L280 TraceCheckUtils]: 58: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {6588#(and (<= (+ |alloc_or_die_slave_#t~malloc2.base| 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} is VALID [2020-07-08 16:19:16,722 INFO L280 TraceCheckUtils]: 59: Hoare triple {6588#(and (<= (+ |alloc_or_die_slave_#t~malloc2.base| 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {6589#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} is VALID [2020-07-08 16:19:16,722 INFO L280 TraceCheckUtils]: 60: Hoare triple {6589#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {6589#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} is VALID [2020-07-08 16:19:16,723 INFO L280 TraceCheckUtils]: 61: Hoare triple {6589#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {6590#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_slave_~ptr~0.base (select |#memory_$Pointer$.base| alloc_or_die_slave_~ptr~0.base))))} is VALID [2020-07-08 16:19:16,724 INFO L280 TraceCheckUtils]: 62: Hoare triple {6590#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_slave_~ptr~0.base (select |#memory_$Pointer$.base| alloc_or_die_slave_~ptr~0.base))))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {6590#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_slave_~ptr~0.base (select |#memory_$Pointer$.base| alloc_or_die_slave_~ptr~0.base))))} is VALID [2020-07-08 16:19:16,726 INFO L280 TraceCheckUtils]: 63: Hoare triple {6590#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_slave_~ptr~0.base (select |#memory_$Pointer$.base| alloc_or_die_slave_~ptr~0.base))))} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {6591#(and (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)))) (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)))} is VALID [2020-07-08 16:19:16,728 INFO L280 TraceCheckUtils]: 64: Hoare triple {6591#(and (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)))) (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)))} assume true; {6591#(and (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)))) (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)))} is VALID [2020-07-08 16:19:16,731 INFO L275 TraceCheckUtils]: 65: Hoare quadruple {6591#(and (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)))) (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)))} {6573#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base)))} #601#return; {6582#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} is VALID [2020-07-08 16:19:16,732 INFO L280 TraceCheckUtils]: 66: Hoare triple {6582#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {6582#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} is VALID [2020-07-08 16:19:16,732 INFO L280 TraceCheckUtils]: 67: Hoare triple {6582#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} havoc #t~ret4.base, #t~ret4.offset; {6582#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} is VALID [2020-07-08 16:19:16,734 INFO L280 TraceCheckUtils]: 68: Hoare triple {6582#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {6583#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= |dll_insert_slave_#t~mem5.base| (select (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset)) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} is VALID [2020-07-08 16:19:16,735 INFO L280 TraceCheckUtils]: 69: Hoare triple {6583#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= |dll_insert_slave_#t~mem5.base| (select (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset)) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {6584#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= (select (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} is VALID [2020-07-08 16:19:16,736 INFO L280 TraceCheckUtils]: 70: Hoare triple {6584#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= (select (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} havoc #t~mem5.base, #t~mem5.offset; {6584#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= (select (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} is VALID [2020-07-08 16:19:16,737 INFO L280 TraceCheckUtils]: 71: Hoare triple {6584#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= (select (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {6585#(and (or (and (= (select (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base))} is VALID [2020-07-08 16:19:16,738 INFO L280 TraceCheckUtils]: 72: Hoare triple {6585#(and (or (and (= (select (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base))} assume !(~next~0.base != 0 || ~next~0.offset != 0); {6586#(and (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (and (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset)))) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base))} is VALID [2020-07-08 16:19:16,739 INFO L280 TraceCheckUtils]: 73: Hoare triple {6586#(and (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (and (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset)))) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base))} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {6587#(or (= 0 (select (select |old(#memory_$Pointer$.base)| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|)) (<= (+ |dll_insert_slave_#in~dll.base| 1) |#StackHeapBarrier|))} is VALID [2020-07-08 16:19:16,739 INFO L280 TraceCheckUtils]: 74: Hoare triple {6587#(or (= 0 (select (select |old(#memory_$Pointer$.base)| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|)) (<= (+ |dll_insert_slave_#in~dll.base| 1) |#StackHeapBarrier|))} assume true; {6587#(or (= 0 (select (select |old(#memory_$Pointer$.base)| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|)) (<= (+ |dll_insert_slave_#in~dll.base| 1) |#StackHeapBarrier|))} is VALID [2020-07-08 16:19:16,741 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {6587#(or (= 0 (select (select |old(#memory_$Pointer$.base)| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|)) (<= (+ |dll_insert_slave_#in~dll.base| 1) |#StackHeapBarrier|))} {6551#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} #625#return; {6572#(or (<= (+ |##fun~$Pointer$~TO~VOID_#in~9.base| 1) |#StackHeapBarrier|) (= 0 (select (select |old(#memory_$Pointer$.base)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} is VALID [2020-07-08 16:19:16,741 INFO L280 TraceCheckUtils]: 76: Hoare triple {6572#(or (<= (+ |##fun~$Pointer$~TO~VOID_#in~9.base| 1) |#StackHeapBarrier|) (= 0 (select (select |old(#memory_$Pointer$.base)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} assume true; {6572#(or (<= (+ |##fun~$Pointer$~TO~VOID_#in~9.base| 1) |#StackHeapBarrier|) (= 0 (select (select |old(#memory_$Pointer$.base)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} is VALID [2020-07-08 16:19:16,743 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {6572#(or (<= (+ |##fun~$Pointer$~TO~VOID_#in~9.base| 1) |#StackHeapBarrier|) (= 0 (select (select |old(#memory_$Pointer$.base)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} {5775#(and (<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|) (not (= 0 (select (select |#memory_$Pointer$.base| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|))))} #647#return; {5230#false} is VALID [2020-07-08 16:19:16,743 INFO L280 TraceCheckUtils]: 78: Hoare triple {5230#false} assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647; {5230#false} is VALID [2020-07-08 16:19:16,743 INFO L280 TraceCheckUtils]: 79: Hoare triple {5230#false} assume !(0 != #t~nondet8); {5230#false} is VALID [2020-07-08 16:19:16,743 INFO L280 TraceCheckUtils]: 80: Hoare triple {5230#false} havoc #t~nondet8; {5230#false} is VALID [2020-07-08 16:19:16,744 INFO L280 TraceCheckUtils]: 81: Hoare triple {5230#false} SUMMARY for call #t~mem10.base, #t~mem10.offset := read~$Pointer$(~#dll~0.base, ~#dll~0.offset, 4); srcloc: L580-4 {5230#false} is VALID [2020-07-08 16:19:16,744 INFO L280 TraceCheckUtils]: 82: Hoare triple {5230#false} #res.base, #res.offset := #t~mem10.base, #t~mem10.offset; {5230#false} is VALID [2020-07-08 16:19:16,744 INFO L280 TraceCheckUtils]: 83: Hoare triple {5230#false} havoc #t~mem10.base, #t~mem10.offset; {5230#false} is VALID [2020-07-08 16:19:16,744 INFO L280 TraceCheckUtils]: 84: Hoare triple {5230#false} SUMMARY for call ULTIMATE.dealloc(~#dll~0.base, ~#dll~0.offset); srcloc: L577-3 {5230#false} is VALID [2020-07-08 16:19:16,745 INFO L280 TraceCheckUtils]: 85: Hoare triple {5230#false} havoc ~#dll~0.base, ~#dll~0.offset; {5230#false} is VALID [2020-07-08 16:19:16,745 INFO L280 TraceCheckUtils]: 86: Hoare triple {5230#false} assume true; {5230#false} is VALID [2020-07-08 16:19:16,745 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {5230#false} {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #651#return; {5230#false} is VALID [2020-07-08 16:19:16,745 INFO L280 TraceCheckUtils]: 88: Hoare triple {5230#false} #res.base, #res.offset := #t~ret11.base, #t~ret11.offset; {5230#false} is VALID [2020-07-08 16:19:16,745 INFO L280 TraceCheckUtils]: 89: Hoare triple {5230#false} havoc #t~ret11.base, #t~ret11.offset; {5230#false} is VALID [2020-07-08 16:19:16,746 INFO L280 TraceCheckUtils]: 90: Hoare triple {5230#false} assume true; {5230#false} is VALID [2020-07-08 16:19:16,746 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {5230#false} {5229#true} #607#return; {5230#false} is VALID [2020-07-08 16:19:16,746 INFO L280 TraceCheckUtils]: 92: Hoare triple {5230#false} SUMMARY for call write~$Pointer$(#t~ret19.base, #t~ret19.offset, ~item~1.base, 8 + ~item~1.offset, 4); srcloc: L625 {5230#false} is VALID [2020-07-08 16:19:16,746 INFO L280 TraceCheckUtils]: 93: Hoare triple {5230#false} havoc #t~ret19.base, #t~ret19.offset; {5230#false} is VALID [2020-07-08 16:19:16,746 INFO L280 TraceCheckUtils]: 94: Hoare triple {5230#false} SUMMARY for call write~$Pointer$(~item~1.base, ~item~1.offset, ~dll.base, ~dll.offset, 4); srcloc: L626 {5230#false} is VALID [2020-07-08 16:19:16,747 INFO L280 TraceCheckUtils]: 95: Hoare triple {5230#false} assume true; {5230#false} is VALID [2020-07-08 16:19:16,747 INFO L275 TraceCheckUtils]: 96: Hoare quadruple {5230#false} {5229#true} #623#return; {5230#false} is VALID [2020-07-08 16:19:16,747 INFO L280 TraceCheckUtils]: 97: Hoare triple {5230#false} assume true; {5230#false} is VALID [2020-07-08 16:19:16,747 INFO L275 TraceCheckUtils]: 98: Hoare quadruple {5230#false} {5775#(and (<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|) (not (= 0 (select (select |#memory_$Pointer$.base| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|))))} #647#return; {5230#false} is VALID [2020-07-08 16:19:16,770 INFO L280 TraceCheckUtils]: 0: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~insert_fnc.base, ~insert_fnc.offset := #in~insert_fnc.base, #in~insert_fnc.offset; {5229#true} is VALID [2020-07-08 16:19:16,774 INFO L280 TraceCheckUtils]: 1: Hoare triple {5229#true} SUMMARY for call ~#dll~0.base, ~#dll~0.offset := #Ultimate.allocOnStack(4); srcloc: L577 {5675#(<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|)} is VALID [2020-07-08 16:19:16,775 INFO L280 TraceCheckUtils]: 2: Hoare triple {5675#(<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|)} SUMMARY for call write~init~$Pointer$(0, 0, ~#dll~0.base, ~#dll~0.offset, 4); srcloc: L577-1 {5675#(<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|)} is VALID [2020-07-08 16:19:16,777 INFO L263 TraceCheckUtils]: 3: Hoare triple {5675#(<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|)} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:16,778 INFO L280 TraceCheckUtils]: 4: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {5875#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|))} is VALID [2020-07-08 16:19:16,779 INFO L280 TraceCheckUtils]: 5: Hoare triple {5875#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|))} assume #in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset; {5875#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|))} is VALID [2020-07-08 16:19:16,781 INFO L263 TraceCheckUtils]: 6: Hoare triple {5875#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|))} call dll_insert_master(#~9.base, #~9.offset); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:16,782 INFO L280 TraceCheckUtils]: 7: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {5971#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:16,783 INFO L263 TraceCheckUtils]: 8: Hoare triple {5971#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} call #t~ret17.base, #t~ret17.offset := alloc_or_die_master(); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:16,784 INFO L280 TraceCheckUtils]: 9: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc3.base, #t~malloc3.offset := #Ultimate.allocOnHeap(12); srcloc: alloc_or_die_masterENTRY {6054#(not (= 0 |alloc_or_die_master_#t~malloc3.base|))} is VALID [2020-07-08 16:19:16,785 INFO L280 TraceCheckUtils]: 10: Hoare triple {6054#(not (= 0 |alloc_or_die_master_#t~malloc3.base|))} ~ptr~1.base, ~ptr~1.offset := #t~malloc3.base, #t~malloc3.offset; {6055#(not (= 0 alloc_or_die_master_~ptr~1.base))} is VALID [2020-07-08 16:19:16,785 INFO L280 TraceCheckUtils]: 11: Hoare triple {6055#(not (= 0 alloc_or_die_master_~ptr~1.base))} assume !(~ptr~1.base == 0 && ~ptr~1.offset == 0); {6055#(not (= 0 alloc_or_die_master_~ptr~1.base))} is VALID [2020-07-08 16:19:16,786 INFO L280 TraceCheckUtils]: 12: Hoare triple {6055#(not (= 0 alloc_or_die_master_~ptr~1.base))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, ~ptr~1.offset, 4); srcloc: L559-2 {6055#(not (= 0 alloc_or_die_master_~ptr~1.base))} is VALID [2020-07-08 16:19:16,786 INFO L280 TraceCheckUtils]: 13: Hoare triple {6055#(not (= 0 alloc_or_die_master_~ptr~1.base))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, 4 + ~ptr~1.offset, 4); srcloc: L561 {6055#(not (= 0 alloc_or_die_master_~ptr~1.base))} is VALID [2020-07-08 16:19:16,787 INFO L280 TraceCheckUtils]: 14: Hoare triple {6055#(not (= 0 alloc_or_die_master_~ptr~1.base))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, 8 + ~ptr~1.offset, 4); srcloc: L562 {6055#(not (= 0 alloc_or_die_master_~ptr~1.base))} is VALID [2020-07-08 16:19:16,788 INFO L280 TraceCheckUtils]: 15: Hoare triple {6055#(not (= 0 alloc_or_die_master_~ptr~1.base))} #res.base, #res.offset := ~ptr~1.base, ~ptr~1.offset; {6056#(not (= 0 |alloc_or_die_master_#res.base|))} is VALID [2020-07-08 16:19:16,788 INFO L280 TraceCheckUtils]: 16: Hoare triple {6056#(not (= 0 |alloc_or_die_master_#res.base|))} assume true; {6056#(not (= 0 |alloc_or_die_master_#res.base|))} is VALID [2020-07-08 16:19:16,790 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {6056#(not (= 0 |alloc_or_die_master_#res.base|))} {5971#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} #605#return; {5981#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 |dll_insert_master_#t~ret17.base|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:16,791 INFO L280 TraceCheckUtils]: 18: Hoare triple {5981#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 |dll_insert_master_#t~ret17.base|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} ~item~1.base, ~item~1.offset := #t~ret17.base, #t~ret17.offset; {5982#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:16,792 INFO L280 TraceCheckUtils]: 19: Hoare triple {5982#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} havoc #t~ret17.base, #t~ret17.offset; {5982#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:16,793 INFO L280 TraceCheckUtils]: 20: Hoare triple {5982#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} SUMMARY for call #t~mem18.base, #t~mem18.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L621 {5982#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:16,794 INFO L280 TraceCheckUtils]: 21: Hoare triple {5982#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} ~next~3.base, ~next~3.offset := #t~mem18.base, #t~mem18.offset; {5982#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:16,795 INFO L280 TraceCheckUtils]: 22: Hoare triple {5982#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} havoc #t~mem18.base, #t~mem18.offset; {5982#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:16,796 INFO L280 TraceCheckUtils]: 23: Hoare triple {5982#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} SUMMARY for call write~$Pointer$(~next~3.base, ~next~3.offset, ~item~1.base, ~item~1.offset, 4); srcloc: L622 {5982#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:16,796 INFO L280 TraceCheckUtils]: 24: Hoare triple {5982#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} assume !(~next~3.base != 0 || ~next~3.offset != 0); {5982#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:16,798 INFO L263 TraceCheckUtils]: 25: Hoare triple {5982#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} call #t~ret19.base, #t~ret19.offset := dll_create_slave(); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:16,799 INFO L263 TraceCheckUtils]: 26: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} call #t~ret11.base, #t~ret11.offset := dll_create_generic(#funAddr~dll_insert_slave.base, #funAddr~dll_insert_slave.offset); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:16,800 INFO L280 TraceCheckUtils]: 27: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~insert_fnc.base, ~insert_fnc.offset := #in~insert_fnc.base, #in~insert_fnc.offset; {5229#true} is VALID [2020-07-08 16:19:16,800 INFO L280 TraceCheckUtils]: 28: Hoare triple {5229#true} SUMMARY for call ~#dll~0.base, ~#dll~0.offset := #Ultimate.allocOnStack(4); srcloc: L577 {5229#true} is VALID [2020-07-08 16:19:16,800 INFO L280 TraceCheckUtils]: 29: Hoare triple {5229#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#dll~0.base, ~#dll~0.offset, 4); srcloc: L577-1 {5229#true} is VALID [2020-07-08 16:19:16,802 INFO L263 TraceCheckUtils]: 30: Hoare triple {5229#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:16,802 INFO L280 TraceCheckUtils]: 31: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {5229#true} is VALID [2020-07-08 16:19:16,803 INFO L280 TraceCheckUtils]: 32: Hoare triple {5229#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {5229#true} is VALID [2020-07-08 16:19:16,804 INFO L263 TraceCheckUtils]: 33: Hoare triple {5229#true} call dll_insert_slave(#~9.base, #~9.offset); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:16,805 INFO L280 TraceCheckUtils]: 34: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {5229#true} is VALID [2020-07-08 16:19:16,806 INFO L263 TraceCheckUtils]: 35: Hoare triple {5229#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:16,806 INFO L280 TraceCheckUtils]: 36: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {5229#true} is VALID [2020-07-08 16:19:16,806 INFO L280 TraceCheckUtils]: 37: Hoare triple {5229#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {5229#true} is VALID [2020-07-08 16:19:16,806 INFO L280 TraceCheckUtils]: 38: Hoare triple {5229#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {5229#true} is VALID [2020-07-08 16:19:16,807 INFO L280 TraceCheckUtils]: 39: Hoare triple {5229#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {5229#true} is VALID [2020-07-08 16:19:16,807 INFO L280 TraceCheckUtils]: 40: Hoare triple {5229#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {5229#true} is VALID [2020-07-08 16:19:16,807 INFO L280 TraceCheckUtils]: 41: Hoare triple {5229#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {5229#true} is VALID [2020-07-08 16:19:16,807 INFO L280 TraceCheckUtils]: 42: Hoare triple {5229#true} assume true; {5229#true} is VALID [2020-07-08 16:19:16,807 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {5229#true} {5229#true} #601#return; {5229#true} is VALID [2020-07-08 16:19:16,808 INFO L280 TraceCheckUtils]: 44: Hoare triple {5229#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {5229#true} is VALID [2020-07-08 16:19:16,808 INFO L280 TraceCheckUtils]: 45: Hoare triple {5229#true} havoc #t~ret4.base, #t~ret4.offset; {5229#true} is VALID [2020-07-08 16:19:16,808 INFO L280 TraceCheckUtils]: 46: Hoare triple {5229#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {5229#true} is VALID [2020-07-08 16:19:16,808 INFO L280 TraceCheckUtils]: 47: Hoare triple {5229#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {5229#true} is VALID [2020-07-08 16:19:16,808 INFO L280 TraceCheckUtils]: 48: Hoare triple {5229#true} havoc #t~mem5.base, #t~mem5.offset; {5229#true} is VALID [2020-07-08 16:19:16,809 INFO L280 TraceCheckUtils]: 49: Hoare triple {5229#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {5229#true} is VALID [2020-07-08 16:19:16,809 INFO L280 TraceCheckUtils]: 50: Hoare triple {5229#true} assume !(~next~0.base != 0 || ~next~0.offset != 0); {5229#true} is VALID [2020-07-08 16:19:16,809 INFO L280 TraceCheckUtils]: 51: Hoare triple {5229#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {5229#true} is VALID [2020-07-08 16:19:16,809 INFO L280 TraceCheckUtils]: 52: Hoare triple {5229#true} assume true; {5229#true} is VALID [2020-07-08 16:19:16,809 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {5229#true} {5229#true} #625#return; {5229#true} is VALID [2020-07-08 16:19:16,810 INFO L280 TraceCheckUtils]: 54: Hoare triple {5229#true} assume true; {5229#true} is VALID [2020-07-08 16:19:16,810 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {5229#true} {5229#true} #645#return; {5229#true} is VALID [2020-07-08 16:19:16,813 INFO L263 TraceCheckUtils]: 56: Hoare triple {5229#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:16,813 INFO L280 TraceCheckUtils]: 57: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {5229#true} is VALID [2020-07-08 16:19:16,813 INFO L280 TraceCheckUtils]: 58: Hoare triple {5229#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {5229#true} is VALID [2020-07-08 16:19:16,815 INFO L263 TraceCheckUtils]: 59: Hoare triple {5229#true} call dll_insert_slave(#~9.base, #~9.offset); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:16,815 INFO L280 TraceCheckUtils]: 60: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {5229#true} is VALID [2020-07-08 16:19:16,816 INFO L263 TraceCheckUtils]: 61: Hoare triple {5229#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:16,817 INFO L280 TraceCheckUtils]: 62: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {5229#true} is VALID [2020-07-08 16:19:16,817 INFO L280 TraceCheckUtils]: 63: Hoare triple {5229#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {5229#true} is VALID [2020-07-08 16:19:16,817 INFO L280 TraceCheckUtils]: 64: Hoare triple {5229#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {5229#true} is VALID [2020-07-08 16:19:16,818 INFO L280 TraceCheckUtils]: 65: Hoare triple {5229#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {5229#true} is VALID [2020-07-08 16:19:16,818 INFO L280 TraceCheckUtils]: 66: Hoare triple {5229#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {5229#true} is VALID [2020-07-08 16:19:16,818 INFO L280 TraceCheckUtils]: 67: Hoare triple {5229#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {5229#true} is VALID [2020-07-08 16:19:16,818 INFO L280 TraceCheckUtils]: 68: Hoare triple {5229#true} assume true; {5229#true} is VALID [2020-07-08 16:19:16,818 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {5229#true} {5229#true} #601#return; {5229#true} is VALID [2020-07-08 16:19:16,819 INFO L280 TraceCheckUtils]: 70: Hoare triple {5229#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {5229#true} is VALID [2020-07-08 16:19:16,819 INFO L280 TraceCheckUtils]: 71: Hoare triple {5229#true} havoc #t~ret4.base, #t~ret4.offset; {5229#true} is VALID [2020-07-08 16:19:16,819 INFO L280 TraceCheckUtils]: 72: Hoare triple {5229#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {5229#true} is VALID [2020-07-08 16:19:16,819 INFO L280 TraceCheckUtils]: 73: Hoare triple {5229#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {5229#true} is VALID [2020-07-08 16:19:16,819 INFO L280 TraceCheckUtils]: 74: Hoare triple {5229#true} havoc #t~mem5.base, #t~mem5.offset; {5229#true} is VALID [2020-07-08 16:19:16,820 INFO L280 TraceCheckUtils]: 75: Hoare triple {5229#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {5229#true} is VALID [2020-07-08 16:19:16,820 INFO L280 TraceCheckUtils]: 76: Hoare triple {5229#true} assume !(~next~0.base != 0 || ~next~0.offset != 0); {5229#true} is VALID [2020-07-08 16:19:16,820 INFO L280 TraceCheckUtils]: 77: Hoare triple {5229#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {5229#true} is VALID [2020-07-08 16:19:16,820 INFO L280 TraceCheckUtils]: 78: Hoare triple {5229#true} assume true; {5229#true} is VALID [2020-07-08 16:19:16,821 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {5229#true} {5229#true} #625#return; {5229#true} is VALID [2020-07-08 16:19:16,821 INFO L280 TraceCheckUtils]: 80: Hoare triple {5229#true} assume true; {5229#true} is VALID [2020-07-08 16:19:16,821 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {5229#true} {5229#true} #647#return; {5229#true} is VALID [2020-07-08 16:19:16,822 INFO L280 TraceCheckUtils]: 82: Hoare triple {5229#true} assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647; {5229#true} is VALID [2020-07-08 16:19:16,822 INFO L280 TraceCheckUtils]: 83: Hoare triple {5229#true} assume !(0 != #t~nondet8); {5229#true} is VALID [2020-07-08 16:19:16,822 INFO L280 TraceCheckUtils]: 84: Hoare triple {5229#true} havoc #t~nondet8; {5229#true} is VALID [2020-07-08 16:19:16,823 INFO L280 TraceCheckUtils]: 85: Hoare triple {5229#true} SUMMARY for call #t~mem10.base, #t~mem10.offset := read~$Pointer$(~#dll~0.base, ~#dll~0.offset, 4); srcloc: L580-4 {5229#true} is VALID [2020-07-08 16:19:16,823 INFO L280 TraceCheckUtils]: 86: Hoare triple {5229#true} #res.base, #res.offset := #t~mem10.base, #t~mem10.offset; {5229#true} is VALID [2020-07-08 16:19:16,823 INFO L280 TraceCheckUtils]: 87: Hoare triple {5229#true} havoc #t~mem10.base, #t~mem10.offset; {5229#true} is VALID [2020-07-08 16:19:16,824 INFO L280 TraceCheckUtils]: 88: Hoare triple {5229#true} SUMMARY for call ULTIMATE.dealloc(~#dll~0.base, ~#dll~0.offset); srcloc: L577-3 {5229#true} is VALID [2020-07-08 16:19:16,824 INFO L280 TraceCheckUtils]: 89: Hoare triple {5229#true} havoc ~#dll~0.base, ~#dll~0.offset; {5229#true} is VALID [2020-07-08 16:19:16,824 INFO L280 TraceCheckUtils]: 90: Hoare triple {5229#true} assume true; {5229#true} is VALID [2020-07-08 16:19:16,824 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {5229#true} {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #651#return; {5229#true} is VALID [2020-07-08 16:19:16,825 INFO L280 TraceCheckUtils]: 92: Hoare triple {5229#true} #res.base, #res.offset := #t~ret11.base, #t~ret11.offset; {5229#true} is VALID [2020-07-08 16:19:16,825 INFO L280 TraceCheckUtils]: 93: Hoare triple {5229#true} havoc #t~ret11.base, #t~ret11.offset; {5229#true} is VALID [2020-07-08 16:19:16,825 INFO L280 TraceCheckUtils]: 94: Hoare triple {5229#true} assume true; {5229#true} is VALID [2020-07-08 16:19:16,827 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {5229#true} {5982#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} #607#return; {5982#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:16,828 INFO L280 TraceCheckUtils]: 96: Hoare triple {5982#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} SUMMARY for call write~$Pointer$(#t~ret19.base, #t~ret19.offset, ~item~1.base, 8 + ~item~1.offset, 4); srcloc: L625 {5982#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:16,829 INFO L280 TraceCheckUtils]: 97: Hoare triple {5982#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} havoc #t~ret19.base, #t~ret19.offset; {5982#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:16,830 INFO L280 TraceCheckUtils]: 98: Hoare triple {5982#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} SUMMARY for call write~$Pointer$(~item~1.base, ~item~1.offset, ~dll.base, ~dll.offset, 4); srcloc: L626 {6053#(not (= 0 (select (select |#memory_$Pointer$.base| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|)))} is VALID [2020-07-08 16:19:16,831 INFO L280 TraceCheckUtils]: 99: Hoare triple {6053#(not (= 0 (select (select |#memory_$Pointer$.base| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|)))} assume true; {6053#(not (= 0 (select (select |#memory_$Pointer$.base| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|)))} is VALID [2020-07-08 16:19:16,832 INFO L275 TraceCheckUtils]: 100: Hoare quadruple {6053#(not (= 0 (select (select |#memory_$Pointer$.base| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|)))} {5875#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|))} #623#return; {5970#(not (= 0 (select (select |#memory_$Pointer$.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} is VALID [2020-07-08 16:19:16,833 INFO L280 TraceCheckUtils]: 101: Hoare triple {5970#(not (= 0 (select (select |#memory_$Pointer$.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} assume true; {5970#(not (= 0 (select (select |#memory_$Pointer$.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} is VALID [2020-07-08 16:19:16,835 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {5970#(not (= 0 (select (select |#memory_$Pointer$.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} {5675#(<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|)} #645#return; {5775#(and (<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|) (not (= 0 (select (select |#memory_$Pointer$.base| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|))))} is VALID [2020-07-08 16:19:16,837 INFO L263 TraceCheckUtils]: 103: Hoare triple {5775#(and (<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|) (not (= 0 (select (select |#memory_$Pointer$.base| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|))))} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:16,837 INFO L280 TraceCheckUtils]: 104: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {5229#true} is VALID [2020-07-08 16:19:16,837 INFO L280 TraceCheckUtils]: 105: Hoare triple {5229#true} assume #in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset; {5229#true} is VALID [2020-07-08 16:19:16,839 INFO L263 TraceCheckUtils]: 106: Hoare triple {5229#true} call dll_insert_master(#~9.base, #~9.offset); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:16,839 INFO L280 TraceCheckUtils]: 107: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {5229#true} is VALID [2020-07-08 16:19:16,840 INFO L263 TraceCheckUtils]: 108: Hoare triple {5229#true} call #t~ret17.base, #t~ret17.offset := alloc_or_die_master(); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:16,840 INFO L280 TraceCheckUtils]: 109: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc3.base, #t~malloc3.offset := #Ultimate.allocOnHeap(12); srcloc: alloc_or_die_masterENTRY {5229#true} is VALID [2020-07-08 16:19:16,840 INFO L280 TraceCheckUtils]: 110: Hoare triple {5229#true} ~ptr~1.base, ~ptr~1.offset := #t~malloc3.base, #t~malloc3.offset; {5229#true} is VALID [2020-07-08 16:19:16,840 INFO L280 TraceCheckUtils]: 111: Hoare triple {5229#true} assume !(~ptr~1.base == 0 && ~ptr~1.offset == 0); {5229#true} is VALID [2020-07-08 16:19:16,840 INFO L280 TraceCheckUtils]: 112: Hoare triple {5229#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, ~ptr~1.offset, 4); srcloc: L559-2 {5229#true} is VALID [2020-07-08 16:19:16,841 INFO L280 TraceCheckUtils]: 113: Hoare triple {5229#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, 4 + ~ptr~1.offset, 4); srcloc: L561 {5229#true} is VALID [2020-07-08 16:19:16,841 INFO L280 TraceCheckUtils]: 114: Hoare triple {5229#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, 8 + ~ptr~1.offset, 4); srcloc: L562 {5229#true} is VALID [2020-07-08 16:19:16,841 INFO L280 TraceCheckUtils]: 115: Hoare triple {5229#true} #res.base, #res.offset := ~ptr~1.base, ~ptr~1.offset; {5229#true} is VALID [2020-07-08 16:19:16,841 INFO L280 TraceCheckUtils]: 116: Hoare triple {5229#true} assume true; {5229#true} is VALID [2020-07-08 16:19:16,841 INFO L275 TraceCheckUtils]: 117: Hoare quadruple {5229#true} {5229#true} #605#return; {5229#true} is VALID [2020-07-08 16:19:16,842 INFO L280 TraceCheckUtils]: 118: Hoare triple {5229#true} ~item~1.base, ~item~1.offset := #t~ret17.base, #t~ret17.offset; {5229#true} is VALID [2020-07-08 16:19:16,842 INFO L280 TraceCheckUtils]: 119: Hoare triple {5229#true} havoc #t~ret17.base, #t~ret17.offset; {5229#true} is VALID [2020-07-08 16:19:16,842 INFO L280 TraceCheckUtils]: 120: Hoare triple {5229#true} SUMMARY for call #t~mem18.base, #t~mem18.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L621 {5229#true} is VALID [2020-07-08 16:19:16,842 INFO L280 TraceCheckUtils]: 121: Hoare triple {5229#true} ~next~3.base, ~next~3.offset := #t~mem18.base, #t~mem18.offset; {5229#true} is VALID [2020-07-08 16:19:16,842 INFO L280 TraceCheckUtils]: 122: Hoare triple {5229#true} havoc #t~mem18.base, #t~mem18.offset; {5229#true} is VALID [2020-07-08 16:19:16,843 INFO L280 TraceCheckUtils]: 123: Hoare triple {5229#true} SUMMARY for call write~$Pointer$(~next~3.base, ~next~3.offset, ~item~1.base, ~item~1.offset, 4); srcloc: L622 {5229#true} is VALID [2020-07-08 16:19:16,843 INFO L280 TraceCheckUtils]: 124: Hoare triple {5229#true} assume !(~next~3.base != 0 || ~next~3.offset != 0); {5229#true} is VALID [2020-07-08 16:19:16,844 INFO L263 TraceCheckUtils]: 125: Hoare triple {5229#true} call #t~ret19.base, #t~ret19.offset := dll_create_slave(); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:16,845 INFO L263 TraceCheckUtils]: 126: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} call #t~ret11.base, #t~ret11.offset := dll_create_generic(#funAddr~dll_insert_slave.base, #funAddr~dll_insert_slave.offset); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:16,845 INFO L280 TraceCheckUtils]: 127: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~insert_fnc.base, ~insert_fnc.offset := #in~insert_fnc.base, #in~insert_fnc.offset; {5229#true} is VALID [2020-07-08 16:19:16,846 INFO L280 TraceCheckUtils]: 128: Hoare triple {5229#true} SUMMARY for call ~#dll~0.base, ~#dll~0.offset := #Ultimate.allocOnStack(4); srcloc: L577 {5675#(<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|)} is VALID [2020-07-08 16:19:16,846 INFO L280 TraceCheckUtils]: 129: Hoare triple {5675#(<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|)} SUMMARY for call write~init~$Pointer$(0, 0, ~#dll~0.base, ~#dll~0.offset, 4); srcloc: L577-1 {5675#(<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|)} is VALID [2020-07-08 16:19:16,848 INFO L263 TraceCheckUtils]: 130: Hoare triple {5675#(<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|)} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:16,849 INFO L280 TraceCheckUtils]: 131: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {5875#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|))} is VALID [2020-07-08 16:19:16,849 INFO L280 TraceCheckUtils]: 132: Hoare triple {5875#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|))} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {5875#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|))} is VALID [2020-07-08 16:19:16,851 INFO L263 TraceCheckUtils]: 133: Hoare triple {5875#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|))} call dll_insert_slave(#~9.base, #~9.offset); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:16,851 INFO L280 TraceCheckUtils]: 134: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {6536#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} is VALID [2020-07-08 16:19:16,852 INFO L263 TraceCheckUtils]: 135: Hoare triple {6536#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:16,854 INFO L280 TraceCheckUtils]: 136: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {6548#(or (< 0 |alloc_or_die_slave_#t~malloc2.base|) (<= (+ |alloc_or_die_slave_#t~malloc2.base| 1) 0))} is VALID [2020-07-08 16:19:16,854 INFO L280 TraceCheckUtils]: 137: Hoare triple {6548#(or (< 0 |alloc_or_die_slave_#t~malloc2.base|) (<= (+ |alloc_or_die_slave_#t~malloc2.base| 1) 0))} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {6549#(or (<= (+ alloc_or_die_slave_~ptr~0.base 1) 0) (<= 1 alloc_or_die_slave_~ptr~0.base))} is VALID [2020-07-08 16:19:16,855 INFO L280 TraceCheckUtils]: 138: Hoare triple {6549#(or (<= (+ alloc_or_die_slave_~ptr~0.base 1) 0) (<= 1 alloc_or_die_slave_~ptr~0.base))} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {6549#(or (<= (+ alloc_or_die_slave_~ptr~0.base 1) 0) (<= 1 alloc_or_die_slave_~ptr~0.base))} is VALID [2020-07-08 16:19:16,855 INFO L280 TraceCheckUtils]: 139: Hoare triple {6549#(or (<= (+ alloc_or_die_slave_~ptr~0.base 1) 0) (<= 1 alloc_or_die_slave_~ptr~0.base))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {6549#(or (<= (+ alloc_or_die_slave_~ptr~0.base 1) 0) (<= 1 alloc_or_die_slave_~ptr~0.base))} is VALID [2020-07-08 16:19:16,856 INFO L280 TraceCheckUtils]: 140: Hoare triple {6549#(or (<= (+ alloc_or_die_slave_~ptr~0.base 1) 0) (<= 1 alloc_or_die_slave_~ptr~0.base))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {6549#(or (<= (+ alloc_or_die_slave_~ptr~0.base 1) 0) (<= 1 alloc_or_die_slave_~ptr~0.base))} is VALID [2020-07-08 16:19:16,857 INFO L280 TraceCheckUtils]: 141: Hoare triple {6549#(or (<= (+ alloc_or_die_slave_~ptr~0.base 1) 0) (<= 1 alloc_or_die_slave_~ptr~0.base))} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {6550#(or (<= (+ |alloc_or_die_slave_#res.base| 1) 0) (<= 1 |alloc_or_die_slave_#res.base|))} is VALID [2020-07-08 16:19:16,857 INFO L280 TraceCheckUtils]: 142: Hoare triple {6550#(or (<= (+ |alloc_or_die_slave_#res.base| 1) 0) (<= 1 |alloc_or_die_slave_#res.base|))} assume true; {6550#(or (<= (+ |alloc_or_die_slave_#res.base| 1) 0) (<= 1 |alloc_or_die_slave_#res.base|))} is VALID [2020-07-08 16:19:16,858 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {6550#(or (<= (+ |alloc_or_die_slave_#res.base| 1) 0) (<= 1 |alloc_or_die_slave_#res.base|))} {6536#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} #601#return; {6545#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (not (= 0 |dll_insert_slave_#t~ret4.base|)))} is VALID [2020-07-08 16:19:16,859 INFO L280 TraceCheckUtils]: 144: Hoare triple {6545#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (not (= 0 |dll_insert_slave_#t~ret4.base|)))} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {6546#(and (not (= 0 dll_insert_slave_~item~0.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} is VALID [2020-07-08 16:19:16,860 INFO L280 TraceCheckUtils]: 145: Hoare triple {6546#(and (not (= 0 dll_insert_slave_~item~0.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} havoc #t~ret4.base, #t~ret4.offset; {6546#(and (not (= 0 dll_insert_slave_~item~0.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} is VALID [2020-07-08 16:19:16,860 INFO L280 TraceCheckUtils]: 146: Hoare triple {6546#(and (not (= 0 dll_insert_slave_~item~0.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {6546#(and (not (= 0 dll_insert_slave_~item~0.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} is VALID [2020-07-08 16:19:16,861 INFO L280 TraceCheckUtils]: 147: Hoare triple {6546#(and (not (= 0 dll_insert_slave_~item~0.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {6546#(and (not (= 0 dll_insert_slave_~item~0.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} is VALID [2020-07-08 16:19:16,862 INFO L280 TraceCheckUtils]: 148: Hoare triple {6546#(and (not (= 0 dll_insert_slave_~item~0.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} havoc #t~mem5.base, #t~mem5.offset; {6546#(and (not (= 0 dll_insert_slave_~item~0.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} is VALID [2020-07-08 16:19:16,863 INFO L280 TraceCheckUtils]: 149: Hoare triple {6546#(and (not (= 0 dll_insert_slave_~item~0.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {6546#(and (not (= 0 dll_insert_slave_~item~0.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} is VALID [2020-07-08 16:19:16,863 INFO L280 TraceCheckUtils]: 150: Hoare triple {6546#(and (not (= 0 dll_insert_slave_~item~0.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} assume !(~next~0.base != 0 || ~next~0.offset != 0); {6546#(and (not (= 0 dll_insert_slave_~item~0.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} is VALID [2020-07-08 16:19:16,864 INFO L280 TraceCheckUtils]: 151: Hoare triple {6546#(and (not (= 0 dll_insert_slave_~item~0.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {6547#(not (= 0 (select (select |#memory_$Pointer$.base| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|)))} is VALID [2020-07-08 16:19:16,865 INFO L280 TraceCheckUtils]: 152: Hoare triple {6547#(not (= 0 (select (select |#memory_$Pointer$.base| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|)))} assume true; {6547#(not (= 0 (select (select |#memory_$Pointer$.base| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|)))} is VALID [2020-07-08 16:19:16,866 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {6547#(not (= 0 (select (select |#memory_$Pointer$.base| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|)))} {5875#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|))} #625#return; {5970#(not (= 0 (select (select |#memory_$Pointer$.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} is VALID [2020-07-08 16:19:16,866 INFO L280 TraceCheckUtils]: 154: Hoare triple {5970#(not (= 0 (select (select |#memory_$Pointer$.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} assume true; {5970#(not (= 0 (select (select |#memory_$Pointer$.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} is VALID [2020-07-08 16:19:16,868 INFO L275 TraceCheckUtils]: 155: Hoare quadruple {5970#(not (= 0 (select (select |#memory_$Pointer$.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} {5675#(<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|)} #645#return; {5775#(and (<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|) (not (= 0 (select (select |#memory_$Pointer$.base| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|))))} is VALID [2020-07-08 16:19:16,869 INFO L263 TraceCheckUtils]: 156: Hoare triple {5775#(and (<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|) (not (= 0 (select (select |#memory_$Pointer$.base| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|))))} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:16,870 INFO L280 TraceCheckUtils]: 157: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {6551#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} is VALID [2020-07-08 16:19:16,871 INFO L280 TraceCheckUtils]: 158: Hoare triple {6551#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {6551#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} is VALID [2020-07-08 16:19:16,872 INFO L263 TraceCheckUtils]: 159: Hoare triple {6551#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} call dll_insert_slave(#~9.base, #~9.offset); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:16,873 INFO L280 TraceCheckUtils]: 160: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {6573#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base)))} is VALID [2020-07-08 16:19:16,875 INFO L263 TraceCheckUtils]: 161: Hoare triple {6573#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base)))} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:16,876 INFO L280 TraceCheckUtils]: 162: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {6588#(and (<= (+ |alloc_or_die_slave_#t~malloc2.base| 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} is VALID [2020-07-08 16:19:16,877 INFO L280 TraceCheckUtils]: 163: Hoare triple {6588#(and (<= (+ |alloc_or_die_slave_#t~malloc2.base| 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {6589#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} is VALID [2020-07-08 16:19:16,878 INFO L280 TraceCheckUtils]: 164: Hoare triple {6589#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {6589#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} is VALID [2020-07-08 16:19:16,879 INFO L280 TraceCheckUtils]: 165: Hoare triple {6589#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {6590#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_slave_~ptr~0.base (select |#memory_$Pointer$.base| alloc_or_die_slave_~ptr~0.base))))} is VALID [2020-07-08 16:19:16,880 INFO L280 TraceCheckUtils]: 166: Hoare triple {6590#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_slave_~ptr~0.base (select |#memory_$Pointer$.base| alloc_or_die_slave_~ptr~0.base))))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {6590#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_slave_~ptr~0.base (select |#memory_$Pointer$.base| alloc_or_die_slave_~ptr~0.base))))} is VALID [2020-07-08 16:19:16,882 INFO L280 TraceCheckUtils]: 167: Hoare triple {6590#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_slave_~ptr~0.base (select |#memory_$Pointer$.base| alloc_or_die_slave_~ptr~0.base))))} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {6591#(and (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)))) (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)))} is VALID [2020-07-08 16:19:16,883 INFO L280 TraceCheckUtils]: 168: Hoare triple {6591#(and (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)))) (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)))} assume true; {6591#(and (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)))) (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)))} is VALID [2020-07-08 16:19:16,886 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {6591#(and (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)))) (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)))} {6573#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base)))} #601#return; {6582#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} is VALID [2020-07-08 16:19:16,887 INFO L280 TraceCheckUtils]: 170: Hoare triple {6582#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {6582#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} is VALID [2020-07-08 16:19:16,888 INFO L280 TraceCheckUtils]: 171: Hoare triple {6582#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} havoc #t~ret4.base, #t~ret4.offset; {6582#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} is VALID [2020-07-08 16:19:16,888 INFO L280 TraceCheckUtils]: 172: Hoare triple {6582#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {6583#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= |dll_insert_slave_#t~mem5.base| (select (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset)) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} is VALID [2020-07-08 16:19:16,889 INFO L280 TraceCheckUtils]: 173: Hoare triple {6583#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= |dll_insert_slave_#t~mem5.base| (select (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset)) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {6584#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= (select (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} is VALID [2020-07-08 16:19:16,890 INFO L280 TraceCheckUtils]: 174: Hoare triple {6584#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= (select (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} havoc #t~mem5.base, #t~mem5.offset; {6584#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= (select (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} is VALID [2020-07-08 16:19:16,891 INFO L280 TraceCheckUtils]: 175: Hoare triple {6584#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= (select (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {6585#(and (or (and (= (select (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base))} is VALID [2020-07-08 16:19:16,892 INFO L280 TraceCheckUtils]: 176: Hoare triple {6585#(and (or (and (= (select (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base))} assume !(~next~0.base != 0 || ~next~0.offset != 0); {6586#(and (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (and (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset)))) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base))} is VALID [2020-07-08 16:19:16,893 INFO L280 TraceCheckUtils]: 177: Hoare triple {6586#(and (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (and (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset)))) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base))} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {6587#(or (= 0 (select (select |old(#memory_$Pointer$.base)| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|)) (<= (+ |dll_insert_slave_#in~dll.base| 1) |#StackHeapBarrier|))} is VALID [2020-07-08 16:19:16,893 INFO L280 TraceCheckUtils]: 178: Hoare triple {6587#(or (= 0 (select (select |old(#memory_$Pointer$.base)| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|)) (<= (+ |dll_insert_slave_#in~dll.base| 1) |#StackHeapBarrier|))} assume true; {6587#(or (= 0 (select (select |old(#memory_$Pointer$.base)| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|)) (<= (+ |dll_insert_slave_#in~dll.base| 1) |#StackHeapBarrier|))} is VALID [2020-07-08 16:19:16,894 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {6587#(or (= 0 (select (select |old(#memory_$Pointer$.base)| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|)) (<= (+ |dll_insert_slave_#in~dll.base| 1) |#StackHeapBarrier|))} {6551#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} #625#return; {6572#(or (<= (+ |##fun~$Pointer$~TO~VOID_#in~9.base| 1) |#StackHeapBarrier|) (= 0 (select (select |old(#memory_$Pointer$.base)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} is VALID [2020-07-08 16:19:16,895 INFO L280 TraceCheckUtils]: 180: Hoare triple {6572#(or (<= (+ |##fun~$Pointer$~TO~VOID_#in~9.base| 1) |#StackHeapBarrier|) (= 0 (select (select |old(#memory_$Pointer$.base)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} assume true; {6572#(or (<= (+ |##fun~$Pointer$~TO~VOID_#in~9.base| 1) |#StackHeapBarrier|) (= 0 (select (select |old(#memory_$Pointer$.base)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} is VALID [2020-07-08 16:19:16,896 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {6572#(or (<= (+ |##fun~$Pointer$~TO~VOID_#in~9.base| 1) |#StackHeapBarrier|) (= 0 (select (select |old(#memory_$Pointer$.base)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} {5775#(and (<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|) (not (= 0 (select (select |#memory_$Pointer$.base| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|))))} #647#return; {5230#false} is VALID [2020-07-08 16:19:16,897 INFO L280 TraceCheckUtils]: 182: Hoare triple {5230#false} assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647; {5230#false} is VALID [2020-07-08 16:19:16,897 INFO L280 TraceCheckUtils]: 183: Hoare triple {5230#false} assume !(0 != #t~nondet8); {5230#false} is VALID [2020-07-08 16:19:16,897 INFO L280 TraceCheckUtils]: 184: Hoare triple {5230#false} havoc #t~nondet8; {5230#false} is VALID [2020-07-08 16:19:16,897 INFO L280 TraceCheckUtils]: 185: Hoare triple {5230#false} SUMMARY for call #t~mem10.base, #t~mem10.offset := read~$Pointer$(~#dll~0.base, ~#dll~0.offset, 4); srcloc: L580-4 {5230#false} is VALID [2020-07-08 16:19:16,897 INFO L280 TraceCheckUtils]: 186: Hoare triple {5230#false} #res.base, #res.offset := #t~mem10.base, #t~mem10.offset; {5230#false} is VALID [2020-07-08 16:19:16,897 INFO L280 TraceCheckUtils]: 187: Hoare triple {5230#false} havoc #t~mem10.base, #t~mem10.offset; {5230#false} is VALID [2020-07-08 16:19:16,898 INFO L280 TraceCheckUtils]: 188: Hoare triple {5230#false} SUMMARY for call ULTIMATE.dealloc(~#dll~0.base, ~#dll~0.offset); srcloc: L577-3 {5230#false} is VALID [2020-07-08 16:19:16,898 INFO L280 TraceCheckUtils]: 189: Hoare triple {5230#false} havoc ~#dll~0.base, ~#dll~0.offset; {5230#false} is VALID [2020-07-08 16:19:16,898 INFO L280 TraceCheckUtils]: 190: Hoare triple {5230#false} assume true; {5230#false} is VALID [2020-07-08 16:19:16,898 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {5230#false} {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #651#return; {5230#false} is VALID [2020-07-08 16:19:16,898 INFO L280 TraceCheckUtils]: 192: Hoare triple {5230#false} #res.base, #res.offset := #t~ret11.base, #t~ret11.offset; {5230#false} is VALID [2020-07-08 16:19:16,898 INFO L280 TraceCheckUtils]: 193: Hoare triple {5230#false} havoc #t~ret11.base, #t~ret11.offset; {5230#false} is VALID [2020-07-08 16:19:16,899 INFO L280 TraceCheckUtils]: 194: Hoare triple {5230#false} assume true; {5230#false} is VALID [2020-07-08 16:19:16,899 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {5230#false} {5229#true} #607#return; {5230#false} is VALID [2020-07-08 16:19:16,899 INFO L280 TraceCheckUtils]: 196: Hoare triple {5230#false} SUMMARY for call write~$Pointer$(#t~ret19.base, #t~ret19.offset, ~item~1.base, 8 + ~item~1.offset, 4); srcloc: L625 {5230#false} is VALID [2020-07-08 16:19:16,899 INFO L280 TraceCheckUtils]: 197: Hoare triple {5230#false} havoc #t~ret19.base, #t~ret19.offset; {5230#false} is VALID [2020-07-08 16:19:16,900 INFO L280 TraceCheckUtils]: 198: Hoare triple {5230#false} SUMMARY for call write~$Pointer$(~item~1.base, ~item~1.offset, ~dll.base, ~dll.offset, 4); srcloc: L626 {5230#false} is VALID [2020-07-08 16:19:16,900 INFO L280 TraceCheckUtils]: 199: Hoare triple {5230#false} assume true; {5230#false} is VALID [2020-07-08 16:19:16,900 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {5230#false} {5229#true} #623#return; {5230#false} is VALID [2020-07-08 16:19:16,900 INFO L280 TraceCheckUtils]: 201: Hoare triple {5230#false} assume true; {5230#false} is VALID [2020-07-08 16:19:16,900 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {5230#false} {5775#(and (<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|) (not (= 0 (select (select |#memory_$Pointer$.base| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|))))} #647#return; {5230#false} is VALID [2020-07-08 16:19:16,901 INFO L280 TraceCheckUtils]: 203: Hoare triple {5230#false} assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647; {5230#false} is VALID [2020-07-08 16:19:16,901 INFO L280 TraceCheckUtils]: 204: Hoare triple {5230#false} assume !(0 != #t~nondet8); {5230#false} is VALID [2020-07-08 16:19:16,901 INFO L280 TraceCheckUtils]: 205: Hoare triple {5230#false} havoc #t~nondet8; {5230#false} is VALID [2020-07-08 16:19:16,901 INFO L280 TraceCheckUtils]: 206: Hoare triple {5230#false} SUMMARY for call #t~mem10.base, #t~mem10.offset := read~$Pointer$(~#dll~0.base, ~#dll~0.offset, 4); srcloc: L580-4 {5230#false} is VALID [2020-07-08 16:19:16,901 INFO L280 TraceCheckUtils]: 207: Hoare triple {5230#false} #res.base, #res.offset := #t~mem10.base, #t~mem10.offset; {5230#false} is VALID [2020-07-08 16:19:16,901 INFO L280 TraceCheckUtils]: 208: Hoare triple {5230#false} havoc #t~mem10.base, #t~mem10.offset; {5230#false} is VALID [2020-07-08 16:19:16,902 INFO L280 TraceCheckUtils]: 209: Hoare triple {5230#false} SUMMARY for call ULTIMATE.dealloc(~#dll~0.base, ~#dll~0.offset); srcloc: L577-3 {5230#false} is VALID [2020-07-08 16:19:16,902 INFO L280 TraceCheckUtils]: 210: Hoare triple {5230#false} havoc ~#dll~0.base, ~#dll~0.offset; {5230#false} is VALID [2020-07-08 16:19:16,902 INFO L280 TraceCheckUtils]: 211: Hoare triple {5230#false} assume true; {5230#false} is VALID [2020-07-08 16:19:16,902 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {5230#false} {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #603#return; {5230#false} is VALID [2020-07-08 16:19:16,968 INFO L263 TraceCheckUtils]: 0: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} call #t~ret20.base, #t~ret20.offset := dll_create_generic(#funAddr~dll_insert_master.base, #funAddr~dll_insert_master.offset); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:16,968 INFO L280 TraceCheckUtils]: 1: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~insert_fnc.base, ~insert_fnc.offset := #in~insert_fnc.base, #in~insert_fnc.offset; {5229#true} is VALID [2020-07-08 16:19:16,969 INFO L280 TraceCheckUtils]: 2: Hoare triple {5229#true} SUMMARY for call ~#dll~0.base, ~#dll~0.offset := #Ultimate.allocOnStack(4); srcloc: L577 {5675#(<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|)} is VALID [2020-07-08 16:19:16,969 INFO L280 TraceCheckUtils]: 3: Hoare triple {5675#(<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|)} SUMMARY for call write~init~$Pointer$(0, 0, ~#dll~0.base, ~#dll~0.offset, 4); srcloc: L577-1 {5675#(<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|)} is VALID [2020-07-08 16:19:16,970 INFO L263 TraceCheckUtils]: 4: Hoare triple {5675#(<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|)} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:16,971 INFO L280 TraceCheckUtils]: 5: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {5875#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|))} is VALID [2020-07-08 16:19:16,972 INFO L280 TraceCheckUtils]: 6: Hoare triple {5875#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|))} assume #in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset; {5875#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|))} is VALID [2020-07-08 16:19:16,973 INFO L263 TraceCheckUtils]: 7: Hoare triple {5875#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|))} call dll_insert_master(#~9.base, #~9.offset); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:16,974 INFO L280 TraceCheckUtils]: 8: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {5971#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:16,975 INFO L263 TraceCheckUtils]: 9: Hoare triple {5971#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} call #t~ret17.base, #t~ret17.offset := alloc_or_die_master(); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:16,975 INFO L280 TraceCheckUtils]: 10: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc3.base, #t~malloc3.offset := #Ultimate.allocOnHeap(12); srcloc: alloc_or_die_masterENTRY {6054#(not (= 0 |alloc_or_die_master_#t~malloc3.base|))} is VALID [2020-07-08 16:19:16,976 INFO L280 TraceCheckUtils]: 11: Hoare triple {6054#(not (= 0 |alloc_or_die_master_#t~malloc3.base|))} ~ptr~1.base, ~ptr~1.offset := #t~malloc3.base, #t~malloc3.offset; {6055#(not (= 0 alloc_or_die_master_~ptr~1.base))} is VALID [2020-07-08 16:19:16,976 INFO L280 TraceCheckUtils]: 12: Hoare triple {6055#(not (= 0 alloc_or_die_master_~ptr~1.base))} assume !(~ptr~1.base == 0 && ~ptr~1.offset == 0); {6055#(not (= 0 alloc_or_die_master_~ptr~1.base))} is VALID [2020-07-08 16:19:16,977 INFO L280 TraceCheckUtils]: 13: Hoare triple {6055#(not (= 0 alloc_or_die_master_~ptr~1.base))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, ~ptr~1.offset, 4); srcloc: L559-2 {6055#(not (= 0 alloc_or_die_master_~ptr~1.base))} is VALID [2020-07-08 16:19:16,977 INFO L280 TraceCheckUtils]: 14: Hoare triple {6055#(not (= 0 alloc_or_die_master_~ptr~1.base))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, 4 + ~ptr~1.offset, 4); srcloc: L561 {6055#(not (= 0 alloc_or_die_master_~ptr~1.base))} is VALID [2020-07-08 16:19:16,977 INFO L280 TraceCheckUtils]: 15: Hoare triple {6055#(not (= 0 alloc_or_die_master_~ptr~1.base))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, 8 + ~ptr~1.offset, 4); srcloc: L562 {6055#(not (= 0 alloc_or_die_master_~ptr~1.base))} is VALID [2020-07-08 16:19:16,978 INFO L280 TraceCheckUtils]: 16: Hoare triple {6055#(not (= 0 alloc_or_die_master_~ptr~1.base))} #res.base, #res.offset := ~ptr~1.base, ~ptr~1.offset; {6056#(not (= 0 |alloc_or_die_master_#res.base|))} is VALID [2020-07-08 16:19:16,978 INFO L280 TraceCheckUtils]: 17: Hoare triple {6056#(not (= 0 |alloc_or_die_master_#res.base|))} assume true; {6056#(not (= 0 |alloc_or_die_master_#res.base|))} is VALID [2020-07-08 16:19:16,980 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {6056#(not (= 0 |alloc_or_die_master_#res.base|))} {5971#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} #605#return; {5981#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 |dll_insert_master_#t~ret17.base|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:16,981 INFO L280 TraceCheckUtils]: 19: Hoare triple {5981#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 |dll_insert_master_#t~ret17.base|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} ~item~1.base, ~item~1.offset := #t~ret17.base, #t~ret17.offset; {5982#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:16,981 INFO L280 TraceCheckUtils]: 20: Hoare triple {5982#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} havoc #t~ret17.base, #t~ret17.offset; {5982#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:16,982 INFO L280 TraceCheckUtils]: 21: Hoare triple {5982#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} SUMMARY for call #t~mem18.base, #t~mem18.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L621 {5982#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:16,989 INFO L280 TraceCheckUtils]: 22: Hoare triple {5982#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} ~next~3.base, ~next~3.offset := #t~mem18.base, #t~mem18.offset; {5982#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:16,990 INFO L280 TraceCheckUtils]: 23: Hoare triple {5982#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} havoc #t~mem18.base, #t~mem18.offset; {5982#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:16,991 INFO L280 TraceCheckUtils]: 24: Hoare triple {5982#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} SUMMARY for call write~$Pointer$(~next~3.base, ~next~3.offset, ~item~1.base, ~item~1.offset, 4); srcloc: L622 {5982#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:16,991 INFO L280 TraceCheckUtils]: 25: Hoare triple {5982#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} assume !(~next~3.base != 0 || ~next~3.offset != 0); {5982#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:16,992 INFO L263 TraceCheckUtils]: 26: Hoare triple {5982#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} call #t~ret19.base, #t~ret19.offset := dll_create_slave(); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:16,993 INFO L263 TraceCheckUtils]: 27: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} call #t~ret11.base, #t~ret11.offset := dll_create_generic(#funAddr~dll_insert_slave.base, #funAddr~dll_insert_slave.offset); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:16,993 INFO L280 TraceCheckUtils]: 28: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~insert_fnc.base, ~insert_fnc.offset := #in~insert_fnc.base, #in~insert_fnc.offset; {5229#true} is VALID [2020-07-08 16:19:16,994 INFO L280 TraceCheckUtils]: 29: Hoare triple {5229#true} SUMMARY for call ~#dll~0.base, ~#dll~0.offset := #Ultimate.allocOnStack(4); srcloc: L577 {5229#true} is VALID [2020-07-08 16:19:16,994 INFO L280 TraceCheckUtils]: 30: Hoare triple {5229#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#dll~0.base, ~#dll~0.offset, 4); srcloc: L577-1 {5229#true} is VALID [2020-07-08 16:19:16,995 INFO L263 TraceCheckUtils]: 31: Hoare triple {5229#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:16,995 INFO L280 TraceCheckUtils]: 32: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {5229#true} is VALID [2020-07-08 16:19:16,996 INFO L280 TraceCheckUtils]: 33: Hoare triple {5229#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {5229#true} is VALID [2020-07-08 16:19:16,997 INFO L263 TraceCheckUtils]: 34: Hoare triple {5229#true} call dll_insert_slave(#~9.base, #~9.offset); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:16,997 INFO L280 TraceCheckUtils]: 35: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {5229#true} is VALID [2020-07-08 16:19:16,997 INFO L263 TraceCheckUtils]: 36: Hoare triple {5229#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:16,998 INFO L280 TraceCheckUtils]: 37: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {5229#true} is VALID [2020-07-08 16:19:16,998 INFO L280 TraceCheckUtils]: 38: Hoare triple {5229#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {5229#true} is VALID [2020-07-08 16:19:16,998 INFO L280 TraceCheckUtils]: 39: Hoare triple {5229#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {5229#true} is VALID [2020-07-08 16:19:16,998 INFO L280 TraceCheckUtils]: 40: Hoare triple {5229#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {5229#true} is VALID [2020-07-08 16:19:16,998 INFO L280 TraceCheckUtils]: 41: Hoare triple {5229#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {5229#true} is VALID [2020-07-08 16:19:16,999 INFO L280 TraceCheckUtils]: 42: Hoare triple {5229#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {5229#true} is VALID [2020-07-08 16:19:16,999 INFO L280 TraceCheckUtils]: 43: Hoare triple {5229#true} assume true; {5229#true} is VALID [2020-07-08 16:19:16,999 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {5229#true} {5229#true} #601#return; {5229#true} is VALID [2020-07-08 16:19:17,000 INFO L280 TraceCheckUtils]: 45: Hoare triple {5229#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {5229#true} is VALID [2020-07-08 16:19:17,000 INFO L280 TraceCheckUtils]: 46: Hoare triple {5229#true} havoc #t~ret4.base, #t~ret4.offset; {5229#true} is VALID [2020-07-08 16:19:17,000 INFO L280 TraceCheckUtils]: 47: Hoare triple {5229#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {5229#true} is VALID [2020-07-08 16:19:17,001 INFO L280 TraceCheckUtils]: 48: Hoare triple {5229#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {5229#true} is VALID [2020-07-08 16:19:17,001 INFO L280 TraceCheckUtils]: 49: Hoare triple {5229#true} havoc #t~mem5.base, #t~mem5.offset; {5229#true} is VALID [2020-07-08 16:19:17,001 INFO L280 TraceCheckUtils]: 50: Hoare triple {5229#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {5229#true} is VALID [2020-07-08 16:19:17,001 INFO L280 TraceCheckUtils]: 51: Hoare triple {5229#true} assume !(~next~0.base != 0 || ~next~0.offset != 0); {5229#true} is VALID [2020-07-08 16:19:17,001 INFO L280 TraceCheckUtils]: 52: Hoare triple {5229#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {5229#true} is VALID [2020-07-08 16:19:17,002 INFO L280 TraceCheckUtils]: 53: Hoare triple {5229#true} assume true; {5229#true} is VALID [2020-07-08 16:19:17,002 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {5229#true} {5229#true} #625#return; {5229#true} is VALID [2020-07-08 16:19:17,002 INFO L280 TraceCheckUtils]: 55: Hoare triple {5229#true} assume true; {5229#true} is VALID [2020-07-08 16:19:17,002 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {5229#true} {5229#true} #645#return; {5229#true} is VALID [2020-07-08 16:19:17,004 INFO L263 TraceCheckUtils]: 57: Hoare triple {5229#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:17,004 INFO L280 TraceCheckUtils]: 58: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {5229#true} is VALID [2020-07-08 16:19:17,004 INFO L280 TraceCheckUtils]: 59: Hoare triple {5229#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {5229#true} is VALID [2020-07-08 16:19:17,005 INFO L263 TraceCheckUtils]: 60: Hoare triple {5229#true} call dll_insert_slave(#~9.base, #~9.offset); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:17,005 INFO L280 TraceCheckUtils]: 61: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {5229#true} is VALID [2020-07-08 16:19:17,006 INFO L263 TraceCheckUtils]: 62: Hoare triple {5229#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:17,006 INFO L280 TraceCheckUtils]: 63: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {5229#true} is VALID [2020-07-08 16:19:17,007 INFO L280 TraceCheckUtils]: 64: Hoare triple {5229#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {5229#true} is VALID [2020-07-08 16:19:17,007 INFO L280 TraceCheckUtils]: 65: Hoare triple {5229#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {5229#true} is VALID [2020-07-08 16:19:17,007 INFO L280 TraceCheckUtils]: 66: Hoare triple {5229#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {5229#true} is VALID [2020-07-08 16:19:17,007 INFO L280 TraceCheckUtils]: 67: Hoare triple {5229#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {5229#true} is VALID [2020-07-08 16:19:17,007 INFO L280 TraceCheckUtils]: 68: Hoare triple {5229#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {5229#true} is VALID [2020-07-08 16:19:17,007 INFO L280 TraceCheckUtils]: 69: Hoare triple {5229#true} assume true; {5229#true} is VALID [2020-07-08 16:19:17,008 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {5229#true} {5229#true} #601#return; {5229#true} is VALID [2020-07-08 16:19:17,008 INFO L280 TraceCheckUtils]: 71: Hoare triple {5229#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {5229#true} is VALID [2020-07-08 16:19:17,008 INFO L280 TraceCheckUtils]: 72: Hoare triple {5229#true} havoc #t~ret4.base, #t~ret4.offset; {5229#true} is VALID [2020-07-08 16:19:17,008 INFO L280 TraceCheckUtils]: 73: Hoare triple {5229#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {5229#true} is VALID [2020-07-08 16:19:17,008 INFO L280 TraceCheckUtils]: 74: Hoare triple {5229#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {5229#true} is VALID [2020-07-08 16:19:17,009 INFO L280 TraceCheckUtils]: 75: Hoare triple {5229#true} havoc #t~mem5.base, #t~mem5.offset; {5229#true} is VALID [2020-07-08 16:19:17,009 INFO L280 TraceCheckUtils]: 76: Hoare triple {5229#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {5229#true} is VALID [2020-07-08 16:19:17,009 INFO L280 TraceCheckUtils]: 77: Hoare triple {5229#true} assume !(~next~0.base != 0 || ~next~0.offset != 0); {5229#true} is VALID [2020-07-08 16:19:17,009 INFO L280 TraceCheckUtils]: 78: Hoare triple {5229#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {5229#true} is VALID [2020-07-08 16:19:17,009 INFO L280 TraceCheckUtils]: 79: Hoare triple {5229#true} assume true; {5229#true} is VALID [2020-07-08 16:19:17,010 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {5229#true} {5229#true} #625#return; {5229#true} is VALID [2020-07-08 16:19:17,010 INFO L280 TraceCheckUtils]: 81: Hoare triple {5229#true} assume true; {5229#true} is VALID [2020-07-08 16:19:17,010 INFO L275 TraceCheckUtils]: 82: Hoare quadruple {5229#true} {5229#true} #647#return; {5229#true} is VALID [2020-07-08 16:19:17,010 INFO L280 TraceCheckUtils]: 83: Hoare triple {5229#true} assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647; {5229#true} is VALID [2020-07-08 16:19:17,010 INFO L280 TraceCheckUtils]: 84: Hoare triple {5229#true} assume !(0 != #t~nondet8); {5229#true} is VALID [2020-07-08 16:19:17,011 INFO L280 TraceCheckUtils]: 85: Hoare triple {5229#true} havoc #t~nondet8; {5229#true} is VALID [2020-07-08 16:19:17,011 INFO L280 TraceCheckUtils]: 86: Hoare triple {5229#true} SUMMARY for call #t~mem10.base, #t~mem10.offset := read~$Pointer$(~#dll~0.base, ~#dll~0.offset, 4); srcloc: L580-4 {5229#true} is VALID [2020-07-08 16:19:17,011 INFO L280 TraceCheckUtils]: 87: Hoare triple {5229#true} #res.base, #res.offset := #t~mem10.base, #t~mem10.offset; {5229#true} is VALID [2020-07-08 16:19:17,011 INFO L280 TraceCheckUtils]: 88: Hoare triple {5229#true} havoc #t~mem10.base, #t~mem10.offset; {5229#true} is VALID [2020-07-08 16:19:17,011 INFO L280 TraceCheckUtils]: 89: Hoare triple {5229#true} SUMMARY for call ULTIMATE.dealloc(~#dll~0.base, ~#dll~0.offset); srcloc: L577-3 {5229#true} is VALID [2020-07-08 16:19:17,011 INFO L280 TraceCheckUtils]: 90: Hoare triple {5229#true} havoc ~#dll~0.base, ~#dll~0.offset; {5229#true} is VALID [2020-07-08 16:19:17,012 INFO L280 TraceCheckUtils]: 91: Hoare triple {5229#true} assume true; {5229#true} is VALID [2020-07-08 16:19:17,012 INFO L275 TraceCheckUtils]: 92: Hoare quadruple {5229#true} {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #651#return; {5229#true} is VALID [2020-07-08 16:19:17,012 INFO L280 TraceCheckUtils]: 93: Hoare triple {5229#true} #res.base, #res.offset := #t~ret11.base, #t~ret11.offset; {5229#true} is VALID [2020-07-08 16:19:17,012 INFO L280 TraceCheckUtils]: 94: Hoare triple {5229#true} havoc #t~ret11.base, #t~ret11.offset; {5229#true} is VALID [2020-07-08 16:19:17,012 INFO L280 TraceCheckUtils]: 95: Hoare triple {5229#true} assume true; {5229#true} is VALID [2020-07-08 16:19:17,019 INFO L275 TraceCheckUtils]: 96: Hoare quadruple {5229#true} {5982#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} #607#return; {5982#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:17,020 INFO L280 TraceCheckUtils]: 97: Hoare triple {5982#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} SUMMARY for call write~$Pointer$(#t~ret19.base, #t~ret19.offset, ~item~1.base, 8 + ~item~1.offset, 4); srcloc: L625 {5982#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:17,021 INFO L280 TraceCheckUtils]: 98: Hoare triple {5982#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} havoc #t~ret19.base, #t~ret19.offset; {5982#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:17,021 INFO L280 TraceCheckUtils]: 99: Hoare triple {5982#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} SUMMARY for call write~$Pointer$(~item~1.base, ~item~1.offset, ~dll.base, ~dll.offset, 4); srcloc: L626 {6053#(not (= 0 (select (select |#memory_$Pointer$.base| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|)))} is VALID [2020-07-08 16:19:17,022 INFO L280 TraceCheckUtils]: 100: Hoare triple {6053#(not (= 0 (select (select |#memory_$Pointer$.base| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|)))} assume true; {6053#(not (= 0 (select (select |#memory_$Pointer$.base| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|)))} is VALID [2020-07-08 16:19:17,023 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {6053#(not (= 0 (select (select |#memory_$Pointer$.base| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|)))} {5875#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|))} #623#return; {5970#(not (= 0 (select (select |#memory_$Pointer$.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} is VALID [2020-07-08 16:19:17,024 INFO L280 TraceCheckUtils]: 102: Hoare triple {5970#(not (= 0 (select (select |#memory_$Pointer$.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} assume true; {5970#(not (= 0 (select (select |#memory_$Pointer$.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} is VALID [2020-07-08 16:19:17,025 INFO L275 TraceCheckUtils]: 103: Hoare quadruple {5970#(not (= 0 (select (select |#memory_$Pointer$.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} {5675#(<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|)} #645#return; {5775#(and (<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|) (not (= 0 (select (select |#memory_$Pointer$.base| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|))))} is VALID [2020-07-08 16:19:17,027 INFO L263 TraceCheckUtils]: 104: Hoare triple {5775#(and (<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|) (not (= 0 (select (select |#memory_$Pointer$.base| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|))))} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:17,027 INFO L280 TraceCheckUtils]: 105: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {5229#true} is VALID [2020-07-08 16:19:17,027 INFO L280 TraceCheckUtils]: 106: Hoare triple {5229#true} assume #in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset; {5229#true} is VALID [2020-07-08 16:19:17,028 INFO L263 TraceCheckUtils]: 107: Hoare triple {5229#true} call dll_insert_master(#~9.base, #~9.offset); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:17,028 INFO L280 TraceCheckUtils]: 108: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {5229#true} is VALID [2020-07-08 16:19:17,029 INFO L263 TraceCheckUtils]: 109: Hoare triple {5229#true} call #t~ret17.base, #t~ret17.offset := alloc_or_die_master(); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:17,029 INFO L280 TraceCheckUtils]: 110: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc3.base, #t~malloc3.offset := #Ultimate.allocOnHeap(12); srcloc: alloc_or_die_masterENTRY {5229#true} is VALID [2020-07-08 16:19:17,030 INFO L280 TraceCheckUtils]: 111: Hoare triple {5229#true} ~ptr~1.base, ~ptr~1.offset := #t~malloc3.base, #t~malloc3.offset; {5229#true} is VALID [2020-07-08 16:19:17,030 INFO L280 TraceCheckUtils]: 112: Hoare triple {5229#true} assume !(~ptr~1.base == 0 && ~ptr~1.offset == 0); {5229#true} is VALID [2020-07-08 16:19:17,030 INFO L280 TraceCheckUtils]: 113: Hoare triple {5229#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, ~ptr~1.offset, 4); srcloc: L559-2 {5229#true} is VALID [2020-07-08 16:19:17,030 INFO L280 TraceCheckUtils]: 114: Hoare triple {5229#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, 4 + ~ptr~1.offset, 4); srcloc: L561 {5229#true} is VALID [2020-07-08 16:19:17,030 INFO L280 TraceCheckUtils]: 115: Hoare triple {5229#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, 8 + ~ptr~1.offset, 4); srcloc: L562 {5229#true} is VALID [2020-07-08 16:19:17,031 INFO L280 TraceCheckUtils]: 116: Hoare triple {5229#true} #res.base, #res.offset := ~ptr~1.base, ~ptr~1.offset; {5229#true} is VALID [2020-07-08 16:19:17,031 INFO L280 TraceCheckUtils]: 117: Hoare triple {5229#true} assume true; {5229#true} is VALID [2020-07-08 16:19:17,031 INFO L275 TraceCheckUtils]: 118: Hoare quadruple {5229#true} {5229#true} #605#return; {5229#true} is VALID [2020-07-08 16:19:17,031 INFO L280 TraceCheckUtils]: 119: Hoare triple {5229#true} ~item~1.base, ~item~1.offset := #t~ret17.base, #t~ret17.offset; {5229#true} is VALID [2020-07-08 16:19:17,031 INFO L280 TraceCheckUtils]: 120: Hoare triple {5229#true} havoc #t~ret17.base, #t~ret17.offset; {5229#true} is VALID [2020-07-08 16:19:17,032 INFO L280 TraceCheckUtils]: 121: Hoare triple {5229#true} SUMMARY for call #t~mem18.base, #t~mem18.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L621 {5229#true} is VALID [2020-07-08 16:19:17,032 INFO L280 TraceCheckUtils]: 122: Hoare triple {5229#true} ~next~3.base, ~next~3.offset := #t~mem18.base, #t~mem18.offset; {5229#true} is VALID [2020-07-08 16:19:17,032 INFO L280 TraceCheckUtils]: 123: Hoare triple {5229#true} havoc #t~mem18.base, #t~mem18.offset; {5229#true} is VALID [2020-07-08 16:19:17,032 INFO L280 TraceCheckUtils]: 124: Hoare triple {5229#true} SUMMARY for call write~$Pointer$(~next~3.base, ~next~3.offset, ~item~1.base, ~item~1.offset, 4); srcloc: L622 {5229#true} is VALID [2020-07-08 16:19:17,032 INFO L280 TraceCheckUtils]: 125: Hoare triple {5229#true} assume !(~next~3.base != 0 || ~next~3.offset != 0); {5229#true} is VALID [2020-07-08 16:19:17,033 INFO L263 TraceCheckUtils]: 126: Hoare triple {5229#true} call #t~ret19.base, #t~ret19.offset := dll_create_slave(); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:17,034 INFO L263 TraceCheckUtils]: 127: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} call #t~ret11.base, #t~ret11.offset := dll_create_generic(#funAddr~dll_insert_slave.base, #funAddr~dll_insert_slave.offset); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:17,034 INFO L280 TraceCheckUtils]: 128: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~insert_fnc.base, ~insert_fnc.offset := #in~insert_fnc.base, #in~insert_fnc.offset; {5229#true} is VALID [2020-07-08 16:19:17,035 INFO L280 TraceCheckUtils]: 129: Hoare triple {5229#true} SUMMARY for call ~#dll~0.base, ~#dll~0.offset := #Ultimate.allocOnStack(4); srcloc: L577 {5675#(<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|)} is VALID [2020-07-08 16:19:17,036 INFO L280 TraceCheckUtils]: 130: Hoare triple {5675#(<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|)} SUMMARY for call write~init~$Pointer$(0, 0, ~#dll~0.base, ~#dll~0.offset, 4); srcloc: L577-1 {5675#(<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|)} is VALID [2020-07-08 16:19:17,037 INFO L263 TraceCheckUtils]: 131: Hoare triple {5675#(<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|)} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:17,038 INFO L280 TraceCheckUtils]: 132: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {5875#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|))} is VALID [2020-07-08 16:19:17,039 INFO L280 TraceCheckUtils]: 133: Hoare triple {5875#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|))} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {5875#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|))} is VALID [2020-07-08 16:19:17,040 INFO L263 TraceCheckUtils]: 134: Hoare triple {5875#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|))} call dll_insert_slave(#~9.base, #~9.offset); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:17,041 INFO L280 TraceCheckUtils]: 135: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {6536#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} is VALID [2020-07-08 16:19:17,042 INFO L263 TraceCheckUtils]: 136: Hoare triple {6536#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:17,043 INFO L280 TraceCheckUtils]: 137: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {6548#(or (< 0 |alloc_or_die_slave_#t~malloc2.base|) (<= (+ |alloc_or_die_slave_#t~malloc2.base| 1) 0))} is VALID [2020-07-08 16:19:17,044 INFO L280 TraceCheckUtils]: 138: Hoare triple {6548#(or (< 0 |alloc_or_die_slave_#t~malloc2.base|) (<= (+ |alloc_or_die_slave_#t~malloc2.base| 1) 0))} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {6549#(or (<= (+ alloc_or_die_slave_~ptr~0.base 1) 0) (<= 1 alloc_or_die_slave_~ptr~0.base))} is VALID [2020-07-08 16:19:17,044 INFO L280 TraceCheckUtils]: 139: Hoare triple {6549#(or (<= (+ alloc_or_die_slave_~ptr~0.base 1) 0) (<= 1 alloc_or_die_slave_~ptr~0.base))} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {6549#(or (<= (+ alloc_or_die_slave_~ptr~0.base 1) 0) (<= 1 alloc_or_die_slave_~ptr~0.base))} is VALID [2020-07-08 16:19:17,045 INFO L280 TraceCheckUtils]: 140: Hoare triple {6549#(or (<= (+ alloc_or_die_slave_~ptr~0.base 1) 0) (<= 1 alloc_or_die_slave_~ptr~0.base))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {6549#(or (<= (+ alloc_or_die_slave_~ptr~0.base 1) 0) (<= 1 alloc_or_die_slave_~ptr~0.base))} is VALID [2020-07-08 16:19:17,045 INFO L280 TraceCheckUtils]: 141: Hoare triple {6549#(or (<= (+ alloc_or_die_slave_~ptr~0.base 1) 0) (<= 1 alloc_or_die_slave_~ptr~0.base))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {6549#(or (<= (+ alloc_or_die_slave_~ptr~0.base 1) 0) (<= 1 alloc_or_die_slave_~ptr~0.base))} is VALID [2020-07-08 16:19:17,046 INFO L280 TraceCheckUtils]: 142: Hoare triple {6549#(or (<= (+ alloc_or_die_slave_~ptr~0.base 1) 0) (<= 1 alloc_or_die_slave_~ptr~0.base))} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {6550#(or (<= (+ |alloc_or_die_slave_#res.base| 1) 0) (<= 1 |alloc_or_die_slave_#res.base|))} is VALID [2020-07-08 16:19:17,046 INFO L280 TraceCheckUtils]: 143: Hoare triple {6550#(or (<= (+ |alloc_or_die_slave_#res.base| 1) 0) (<= 1 |alloc_or_die_slave_#res.base|))} assume true; {6550#(or (<= (+ |alloc_or_die_slave_#res.base| 1) 0) (<= 1 |alloc_or_die_slave_#res.base|))} is VALID [2020-07-08 16:19:17,047 INFO L275 TraceCheckUtils]: 144: Hoare quadruple {6550#(or (<= (+ |alloc_or_die_slave_#res.base| 1) 0) (<= 1 |alloc_or_die_slave_#res.base|))} {6536#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} #601#return; {6545#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (not (= 0 |dll_insert_slave_#t~ret4.base|)))} is VALID [2020-07-08 16:19:17,048 INFO L280 TraceCheckUtils]: 145: Hoare triple {6545#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (not (= 0 |dll_insert_slave_#t~ret4.base|)))} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {6546#(and (not (= 0 dll_insert_slave_~item~0.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} is VALID [2020-07-08 16:19:17,049 INFO L280 TraceCheckUtils]: 146: Hoare triple {6546#(and (not (= 0 dll_insert_slave_~item~0.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} havoc #t~ret4.base, #t~ret4.offset; {6546#(and (not (= 0 dll_insert_slave_~item~0.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} is VALID [2020-07-08 16:19:17,049 INFO L280 TraceCheckUtils]: 147: Hoare triple {6546#(and (not (= 0 dll_insert_slave_~item~0.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {6546#(and (not (= 0 dll_insert_slave_~item~0.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} is VALID [2020-07-08 16:19:17,050 INFO L280 TraceCheckUtils]: 148: Hoare triple {6546#(and (not (= 0 dll_insert_slave_~item~0.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {6546#(and (not (= 0 dll_insert_slave_~item~0.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} is VALID [2020-07-08 16:19:17,051 INFO L280 TraceCheckUtils]: 149: Hoare triple {6546#(and (not (= 0 dll_insert_slave_~item~0.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} havoc #t~mem5.base, #t~mem5.offset; {6546#(and (not (= 0 dll_insert_slave_~item~0.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} is VALID [2020-07-08 16:19:17,051 INFO L280 TraceCheckUtils]: 150: Hoare triple {6546#(and (not (= 0 dll_insert_slave_~item~0.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {6546#(and (not (= 0 dll_insert_slave_~item~0.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} is VALID [2020-07-08 16:19:17,052 INFO L280 TraceCheckUtils]: 151: Hoare triple {6546#(and (not (= 0 dll_insert_slave_~item~0.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} assume !(~next~0.base != 0 || ~next~0.offset != 0); {6546#(and (not (= 0 dll_insert_slave_~item~0.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} is VALID [2020-07-08 16:19:17,053 INFO L280 TraceCheckUtils]: 152: Hoare triple {6546#(and (not (= 0 dll_insert_slave_~item~0.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {6547#(not (= 0 (select (select |#memory_$Pointer$.base| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|)))} is VALID [2020-07-08 16:19:17,054 INFO L280 TraceCheckUtils]: 153: Hoare triple {6547#(not (= 0 (select (select |#memory_$Pointer$.base| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|)))} assume true; {6547#(not (= 0 (select (select |#memory_$Pointer$.base| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|)))} is VALID [2020-07-08 16:19:17,055 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {6547#(not (= 0 (select (select |#memory_$Pointer$.base| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|)))} {5875#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|))} #625#return; {5970#(not (= 0 (select (select |#memory_$Pointer$.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} is VALID [2020-07-08 16:19:17,055 INFO L280 TraceCheckUtils]: 155: Hoare triple {5970#(not (= 0 (select (select |#memory_$Pointer$.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} assume true; {5970#(not (= 0 (select (select |#memory_$Pointer$.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} is VALID [2020-07-08 16:19:17,057 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {5970#(not (= 0 (select (select |#memory_$Pointer$.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} {5675#(<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|)} #645#return; {5775#(and (<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|) (not (= 0 (select (select |#memory_$Pointer$.base| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|))))} is VALID [2020-07-08 16:19:17,058 INFO L263 TraceCheckUtils]: 157: Hoare triple {5775#(and (<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|) (not (= 0 (select (select |#memory_$Pointer$.base| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|))))} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:17,059 INFO L280 TraceCheckUtils]: 158: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {6551#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} is VALID [2020-07-08 16:19:17,060 INFO L280 TraceCheckUtils]: 159: Hoare triple {6551#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {6551#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} is VALID [2020-07-08 16:19:17,061 INFO L263 TraceCheckUtils]: 160: Hoare triple {6551#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} call dll_insert_slave(#~9.base, #~9.offset); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:17,062 INFO L280 TraceCheckUtils]: 161: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {6573#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base)))} is VALID [2020-07-08 16:19:17,063 INFO L263 TraceCheckUtils]: 162: Hoare triple {6573#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base)))} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:17,064 INFO L280 TraceCheckUtils]: 163: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {6588#(and (<= (+ |alloc_or_die_slave_#t~malloc2.base| 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} is VALID [2020-07-08 16:19:17,065 INFO L280 TraceCheckUtils]: 164: Hoare triple {6588#(and (<= (+ |alloc_or_die_slave_#t~malloc2.base| 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {6589#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} is VALID [2020-07-08 16:19:17,066 INFO L280 TraceCheckUtils]: 165: Hoare triple {6589#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {6589#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} is VALID [2020-07-08 16:19:17,067 INFO L280 TraceCheckUtils]: 166: Hoare triple {6589#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {6590#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_slave_~ptr~0.base (select |#memory_$Pointer$.base| alloc_or_die_slave_~ptr~0.base))))} is VALID [2020-07-08 16:19:17,068 INFO L280 TraceCheckUtils]: 167: Hoare triple {6590#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_slave_~ptr~0.base (select |#memory_$Pointer$.base| alloc_or_die_slave_~ptr~0.base))))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {6590#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_slave_~ptr~0.base (select |#memory_$Pointer$.base| alloc_or_die_slave_~ptr~0.base))))} is VALID [2020-07-08 16:19:17,070 INFO L280 TraceCheckUtils]: 168: Hoare triple {6590#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_slave_~ptr~0.base (select |#memory_$Pointer$.base| alloc_or_die_slave_~ptr~0.base))))} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {6591#(and (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)))) (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)))} is VALID [2020-07-08 16:19:17,072 INFO L280 TraceCheckUtils]: 169: Hoare triple {6591#(and (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)))) (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)))} assume true; {6591#(and (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)))) (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)))} is VALID [2020-07-08 16:19:17,075 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {6591#(and (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)))) (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)))} {6573#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base)))} #601#return; {6582#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} is VALID [2020-07-08 16:19:17,076 INFO L280 TraceCheckUtils]: 171: Hoare triple {6582#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {6582#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} is VALID [2020-07-08 16:19:17,076 INFO L280 TraceCheckUtils]: 172: Hoare triple {6582#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} havoc #t~ret4.base, #t~ret4.offset; {6582#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} is VALID [2020-07-08 16:19:17,077 INFO L280 TraceCheckUtils]: 173: Hoare triple {6582#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {6583#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= |dll_insert_slave_#t~mem5.base| (select (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset)) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} is VALID [2020-07-08 16:19:17,077 INFO L280 TraceCheckUtils]: 174: Hoare triple {6583#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= |dll_insert_slave_#t~mem5.base| (select (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset)) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {6584#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= (select (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} is VALID [2020-07-08 16:19:17,078 INFO L280 TraceCheckUtils]: 175: Hoare triple {6584#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= (select (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} havoc #t~mem5.base, #t~mem5.offset; {6584#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= (select (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} is VALID [2020-07-08 16:19:17,079 INFO L280 TraceCheckUtils]: 176: Hoare triple {6584#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= (select (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {6585#(and (or (and (= (select (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base))} is VALID [2020-07-08 16:19:17,080 INFO L280 TraceCheckUtils]: 177: Hoare triple {6585#(and (or (and (= (select (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base))} assume !(~next~0.base != 0 || ~next~0.offset != 0); {6586#(and (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (and (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset)))) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base))} is VALID [2020-07-08 16:19:17,081 INFO L280 TraceCheckUtils]: 178: Hoare triple {6586#(and (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (and (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset)))) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base))} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {6587#(or (= 0 (select (select |old(#memory_$Pointer$.base)| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|)) (<= (+ |dll_insert_slave_#in~dll.base| 1) |#StackHeapBarrier|))} is VALID [2020-07-08 16:19:17,082 INFO L280 TraceCheckUtils]: 179: Hoare triple {6587#(or (= 0 (select (select |old(#memory_$Pointer$.base)| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|)) (<= (+ |dll_insert_slave_#in~dll.base| 1) |#StackHeapBarrier|))} assume true; {6587#(or (= 0 (select (select |old(#memory_$Pointer$.base)| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|)) (<= (+ |dll_insert_slave_#in~dll.base| 1) |#StackHeapBarrier|))} is VALID [2020-07-08 16:19:17,083 INFO L275 TraceCheckUtils]: 180: Hoare quadruple {6587#(or (= 0 (select (select |old(#memory_$Pointer$.base)| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|)) (<= (+ |dll_insert_slave_#in~dll.base| 1) |#StackHeapBarrier|))} {6551#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} #625#return; {6572#(or (<= (+ |##fun~$Pointer$~TO~VOID_#in~9.base| 1) |#StackHeapBarrier|) (= 0 (select (select |old(#memory_$Pointer$.base)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} is VALID [2020-07-08 16:19:17,084 INFO L280 TraceCheckUtils]: 181: Hoare triple {6572#(or (<= (+ |##fun~$Pointer$~TO~VOID_#in~9.base| 1) |#StackHeapBarrier|) (= 0 (select (select |old(#memory_$Pointer$.base)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} assume true; {6572#(or (<= (+ |##fun~$Pointer$~TO~VOID_#in~9.base| 1) |#StackHeapBarrier|) (= 0 (select (select |old(#memory_$Pointer$.base)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} is VALID [2020-07-08 16:19:17,086 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {6572#(or (<= (+ |##fun~$Pointer$~TO~VOID_#in~9.base| 1) |#StackHeapBarrier|) (= 0 (select (select |old(#memory_$Pointer$.base)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} {5775#(and (<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|) (not (= 0 (select (select |#memory_$Pointer$.base| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|))))} #647#return; {5230#false} is VALID [2020-07-08 16:19:17,086 INFO L280 TraceCheckUtils]: 183: Hoare triple {5230#false} assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647; {5230#false} is VALID [2020-07-08 16:19:17,086 INFO L280 TraceCheckUtils]: 184: Hoare triple {5230#false} assume !(0 != #t~nondet8); {5230#false} is VALID [2020-07-08 16:19:17,086 INFO L280 TraceCheckUtils]: 185: Hoare triple {5230#false} havoc #t~nondet8; {5230#false} is VALID [2020-07-08 16:19:17,086 INFO L280 TraceCheckUtils]: 186: Hoare triple {5230#false} SUMMARY for call #t~mem10.base, #t~mem10.offset := read~$Pointer$(~#dll~0.base, ~#dll~0.offset, 4); srcloc: L580-4 {5230#false} is VALID [2020-07-08 16:19:17,086 INFO L280 TraceCheckUtils]: 187: Hoare triple {5230#false} #res.base, #res.offset := #t~mem10.base, #t~mem10.offset; {5230#false} is VALID [2020-07-08 16:19:17,086 INFO L280 TraceCheckUtils]: 188: Hoare triple {5230#false} havoc #t~mem10.base, #t~mem10.offset; {5230#false} is VALID [2020-07-08 16:19:17,087 INFO L280 TraceCheckUtils]: 189: Hoare triple {5230#false} SUMMARY for call ULTIMATE.dealloc(~#dll~0.base, ~#dll~0.offset); srcloc: L577-3 {5230#false} is VALID [2020-07-08 16:19:17,087 INFO L280 TraceCheckUtils]: 190: Hoare triple {5230#false} havoc ~#dll~0.base, ~#dll~0.offset; {5230#false} is VALID [2020-07-08 16:19:17,087 INFO L280 TraceCheckUtils]: 191: Hoare triple {5230#false} assume true; {5230#false} is VALID [2020-07-08 16:19:17,087 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {5230#false} {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #651#return; {5230#false} is VALID [2020-07-08 16:19:17,087 INFO L280 TraceCheckUtils]: 193: Hoare triple {5230#false} #res.base, #res.offset := #t~ret11.base, #t~ret11.offset; {5230#false} is VALID [2020-07-08 16:19:17,087 INFO L280 TraceCheckUtils]: 194: Hoare triple {5230#false} havoc #t~ret11.base, #t~ret11.offset; {5230#false} is VALID [2020-07-08 16:19:17,087 INFO L280 TraceCheckUtils]: 195: Hoare triple {5230#false} assume true; {5230#false} is VALID [2020-07-08 16:19:17,087 INFO L275 TraceCheckUtils]: 196: Hoare quadruple {5230#false} {5229#true} #607#return; {5230#false} is VALID [2020-07-08 16:19:17,088 INFO L280 TraceCheckUtils]: 197: Hoare triple {5230#false} SUMMARY for call write~$Pointer$(#t~ret19.base, #t~ret19.offset, ~item~1.base, 8 + ~item~1.offset, 4); srcloc: L625 {5230#false} is VALID [2020-07-08 16:19:17,088 INFO L280 TraceCheckUtils]: 198: Hoare triple {5230#false} havoc #t~ret19.base, #t~ret19.offset; {5230#false} is VALID [2020-07-08 16:19:17,088 INFO L280 TraceCheckUtils]: 199: Hoare triple {5230#false} SUMMARY for call write~$Pointer$(~item~1.base, ~item~1.offset, ~dll.base, ~dll.offset, 4); srcloc: L626 {5230#false} is VALID [2020-07-08 16:19:17,088 INFO L280 TraceCheckUtils]: 200: Hoare triple {5230#false} assume true; {5230#false} is VALID [2020-07-08 16:19:17,088 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {5230#false} {5229#true} #623#return; {5230#false} is VALID [2020-07-08 16:19:17,088 INFO L280 TraceCheckUtils]: 202: Hoare triple {5230#false} assume true; {5230#false} is VALID [2020-07-08 16:19:17,089 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {5230#false} {5775#(and (<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|) (not (= 0 (select (select |#memory_$Pointer$.base| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|))))} #647#return; {5230#false} is VALID [2020-07-08 16:19:17,089 INFO L280 TraceCheckUtils]: 204: Hoare triple {5230#false} assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647; {5230#false} is VALID [2020-07-08 16:19:17,089 INFO L280 TraceCheckUtils]: 205: Hoare triple {5230#false} assume !(0 != #t~nondet8); {5230#false} is VALID [2020-07-08 16:19:17,089 INFO L280 TraceCheckUtils]: 206: Hoare triple {5230#false} havoc #t~nondet8; {5230#false} is VALID [2020-07-08 16:19:17,089 INFO L280 TraceCheckUtils]: 207: Hoare triple {5230#false} SUMMARY for call #t~mem10.base, #t~mem10.offset := read~$Pointer$(~#dll~0.base, ~#dll~0.offset, 4); srcloc: L580-4 {5230#false} is VALID [2020-07-08 16:19:17,090 INFO L280 TraceCheckUtils]: 208: Hoare triple {5230#false} #res.base, #res.offset := #t~mem10.base, #t~mem10.offset; {5230#false} is VALID [2020-07-08 16:19:17,090 INFO L280 TraceCheckUtils]: 209: Hoare triple {5230#false} havoc #t~mem10.base, #t~mem10.offset; {5230#false} is VALID [2020-07-08 16:19:17,090 INFO L280 TraceCheckUtils]: 210: Hoare triple {5230#false} SUMMARY for call ULTIMATE.dealloc(~#dll~0.base, ~#dll~0.offset); srcloc: L577-3 {5230#false} is VALID [2020-07-08 16:19:17,090 INFO L280 TraceCheckUtils]: 211: Hoare triple {5230#false} havoc ~#dll~0.base, ~#dll~0.offset; {5230#false} is VALID [2020-07-08 16:19:17,090 INFO L280 TraceCheckUtils]: 212: Hoare triple {5230#false} assume true; {5230#false} is VALID [2020-07-08 16:19:17,091 INFO L275 TraceCheckUtils]: 213: Hoare quadruple {5230#false} {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #603#return; {5230#false} is VALID [2020-07-08 16:19:17,091 INFO L280 TraceCheckUtils]: 214: Hoare triple {5230#false} #res.base, #res.offset := #t~ret20.base, #t~ret20.offset; {5230#false} is VALID [2020-07-08 16:19:17,091 INFO L280 TraceCheckUtils]: 215: Hoare triple {5230#false} havoc #t~ret20.base, #t~ret20.offset; {5230#false} is VALID [2020-07-08 16:19:17,091 INFO L280 TraceCheckUtils]: 216: Hoare triple {5230#false} assume true; {5230#false} is VALID [2020-07-08 16:19:17,091 INFO L275 TraceCheckUtils]: 217: Hoare quadruple {5230#false} {5229#true} #609#return; {5454#(not (= 0 |main_#t~ret45.base|))} is VALID [2020-07-08 16:19:17,192 INFO L263 TraceCheckUtils]: 0: Hoare triple {5229#true} call ULTIMATE.init(); {5460#(and (= |#valid| |old(#valid)|) (= |#NULL.base| |old(#NULL.base)|) (= |#NULL.offset| |old(#NULL.offset)|))} is VALID [2020-07-08 16:19:17,193 INFO L280 TraceCheckUtils]: 1: Hoare triple {5460#(and (= |#valid| |old(#valid)|) (= |#NULL.base| |old(#NULL.base)|) (= |#NULL.offset| |old(#NULL.offset)|))} #NULL.base, #NULL.offset := 0, 0; {5229#true} is VALID [2020-07-08 16:19:17,193 INFO L280 TraceCheckUtils]: 2: Hoare triple {5229#true} #valid := #valid[0 := 0]; {5229#true} is VALID [2020-07-08 16:19:17,193 INFO L280 TraceCheckUtils]: 3: Hoare triple {5229#true} assume 0 < #StackHeapBarrier; {5229#true} is VALID [2020-07-08 16:19:17,193 INFO L280 TraceCheckUtils]: 4: Hoare triple {5229#true} assume true; {5229#true} is VALID [2020-07-08 16:19:17,193 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {5229#true} {5229#true} #653#return; {5229#true} is VALID [2020-07-08 16:19:17,193 INFO L263 TraceCheckUtils]: 6: Hoare triple {5229#true} call #t~ret46 := main(); {5229#true} is VALID [2020-07-08 16:19:17,199 INFO L263 TraceCheckUtils]: 7: Hoare triple {5229#true} call #t~ret45.base, #t~ret45.offset := dll_create_master(); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:17,200 INFO L263 TraceCheckUtils]: 8: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} call #t~ret20.base, #t~ret20.offset := dll_create_generic(#funAddr~dll_insert_master.base, #funAddr~dll_insert_master.offset); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:17,200 INFO L280 TraceCheckUtils]: 9: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~insert_fnc.base, ~insert_fnc.offset := #in~insert_fnc.base, #in~insert_fnc.offset; {5229#true} is VALID [2020-07-08 16:19:17,201 INFO L280 TraceCheckUtils]: 10: Hoare triple {5229#true} SUMMARY for call ~#dll~0.base, ~#dll~0.offset := #Ultimate.allocOnStack(4); srcloc: L577 {5675#(<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|)} is VALID [2020-07-08 16:19:17,202 INFO L280 TraceCheckUtils]: 11: Hoare triple {5675#(<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|)} SUMMARY for call write~init~$Pointer$(0, 0, ~#dll~0.base, ~#dll~0.offset, 4); srcloc: L577-1 {5675#(<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|)} is VALID [2020-07-08 16:19:17,203 INFO L263 TraceCheckUtils]: 12: Hoare triple {5675#(<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|)} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:17,204 INFO L280 TraceCheckUtils]: 13: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {5875#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|))} is VALID [2020-07-08 16:19:17,204 INFO L280 TraceCheckUtils]: 14: Hoare triple {5875#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|))} assume #in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset; {5875#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|))} is VALID [2020-07-08 16:19:17,206 INFO L263 TraceCheckUtils]: 15: Hoare triple {5875#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|))} call dll_insert_master(#~9.base, #~9.offset); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:17,206 INFO L280 TraceCheckUtils]: 16: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {5971#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:17,207 INFO L263 TraceCheckUtils]: 17: Hoare triple {5971#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} call #t~ret17.base, #t~ret17.offset := alloc_or_die_master(); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:17,208 INFO L280 TraceCheckUtils]: 18: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc3.base, #t~malloc3.offset := #Ultimate.allocOnHeap(12); srcloc: alloc_or_die_masterENTRY {6054#(not (= 0 |alloc_or_die_master_#t~malloc3.base|))} is VALID [2020-07-08 16:19:17,209 INFO L280 TraceCheckUtils]: 19: Hoare triple {6054#(not (= 0 |alloc_or_die_master_#t~malloc3.base|))} ~ptr~1.base, ~ptr~1.offset := #t~malloc3.base, #t~malloc3.offset; {6055#(not (= 0 alloc_or_die_master_~ptr~1.base))} is VALID [2020-07-08 16:19:17,209 INFO L280 TraceCheckUtils]: 20: Hoare triple {6055#(not (= 0 alloc_or_die_master_~ptr~1.base))} assume !(~ptr~1.base == 0 && ~ptr~1.offset == 0); {6055#(not (= 0 alloc_or_die_master_~ptr~1.base))} is VALID [2020-07-08 16:19:17,210 INFO L280 TraceCheckUtils]: 21: Hoare triple {6055#(not (= 0 alloc_or_die_master_~ptr~1.base))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, ~ptr~1.offset, 4); srcloc: L559-2 {6055#(not (= 0 alloc_or_die_master_~ptr~1.base))} is VALID [2020-07-08 16:19:17,210 INFO L280 TraceCheckUtils]: 22: Hoare triple {6055#(not (= 0 alloc_or_die_master_~ptr~1.base))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, 4 + ~ptr~1.offset, 4); srcloc: L561 {6055#(not (= 0 alloc_or_die_master_~ptr~1.base))} is VALID [2020-07-08 16:19:17,211 INFO L280 TraceCheckUtils]: 23: Hoare triple {6055#(not (= 0 alloc_or_die_master_~ptr~1.base))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, 8 + ~ptr~1.offset, 4); srcloc: L562 {6055#(not (= 0 alloc_or_die_master_~ptr~1.base))} is VALID [2020-07-08 16:19:17,211 INFO L280 TraceCheckUtils]: 24: Hoare triple {6055#(not (= 0 alloc_or_die_master_~ptr~1.base))} #res.base, #res.offset := ~ptr~1.base, ~ptr~1.offset; {6056#(not (= 0 |alloc_or_die_master_#res.base|))} is VALID [2020-07-08 16:19:17,212 INFO L280 TraceCheckUtils]: 25: Hoare triple {6056#(not (= 0 |alloc_or_die_master_#res.base|))} assume true; {6056#(not (= 0 |alloc_or_die_master_#res.base|))} is VALID [2020-07-08 16:19:17,213 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {6056#(not (= 0 |alloc_or_die_master_#res.base|))} {5971#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} #605#return; {5981#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 |dll_insert_master_#t~ret17.base|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:17,214 INFO L280 TraceCheckUtils]: 27: Hoare triple {5981#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 |dll_insert_master_#t~ret17.base|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} ~item~1.base, ~item~1.offset := #t~ret17.base, #t~ret17.offset; {5982#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:17,215 INFO L280 TraceCheckUtils]: 28: Hoare triple {5982#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} havoc #t~ret17.base, #t~ret17.offset; {5982#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:17,215 INFO L280 TraceCheckUtils]: 29: Hoare triple {5982#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} SUMMARY for call #t~mem18.base, #t~mem18.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L621 {5982#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:17,217 INFO L280 TraceCheckUtils]: 30: Hoare triple {5982#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} ~next~3.base, ~next~3.offset := #t~mem18.base, #t~mem18.offset; {5982#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:17,219 INFO L280 TraceCheckUtils]: 31: Hoare triple {5982#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} havoc #t~mem18.base, #t~mem18.offset; {5982#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:17,224 INFO L280 TraceCheckUtils]: 32: Hoare triple {5982#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} SUMMARY for call write~$Pointer$(~next~3.base, ~next~3.offset, ~item~1.base, ~item~1.offset, 4); srcloc: L622 {5982#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:17,226 INFO L280 TraceCheckUtils]: 33: Hoare triple {5982#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} assume !(~next~3.base != 0 || ~next~3.offset != 0); {5982#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:17,228 INFO L263 TraceCheckUtils]: 34: Hoare triple {5982#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} call #t~ret19.base, #t~ret19.offset := dll_create_slave(); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:17,229 INFO L263 TraceCheckUtils]: 35: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} call #t~ret11.base, #t~ret11.offset := dll_create_generic(#funAddr~dll_insert_slave.base, #funAddr~dll_insert_slave.offset); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:17,229 INFO L280 TraceCheckUtils]: 36: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~insert_fnc.base, ~insert_fnc.offset := #in~insert_fnc.base, #in~insert_fnc.offset; {5229#true} is VALID [2020-07-08 16:19:17,229 INFO L280 TraceCheckUtils]: 37: Hoare triple {5229#true} SUMMARY for call ~#dll~0.base, ~#dll~0.offset := #Ultimate.allocOnStack(4); srcloc: L577 {5229#true} is VALID [2020-07-08 16:19:17,232 INFO L280 TraceCheckUtils]: 38: Hoare triple {5229#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#dll~0.base, ~#dll~0.offset, 4); srcloc: L577-1 {5229#true} is VALID [2020-07-08 16:19:17,234 INFO L263 TraceCheckUtils]: 39: Hoare triple {5229#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:17,234 INFO L280 TraceCheckUtils]: 40: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {5229#true} is VALID [2020-07-08 16:19:17,234 INFO L280 TraceCheckUtils]: 41: Hoare triple {5229#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {5229#true} is VALID [2020-07-08 16:19:17,235 INFO L263 TraceCheckUtils]: 42: Hoare triple {5229#true} call dll_insert_slave(#~9.base, #~9.offset); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:17,235 INFO L280 TraceCheckUtils]: 43: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {5229#true} is VALID [2020-07-08 16:19:17,236 INFO L263 TraceCheckUtils]: 44: Hoare triple {5229#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:17,237 INFO L280 TraceCheckUtils]: 45: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {5229#true} is VALID [2020-07-08 16:19:17,237 INFO L280 TraceCheckUtils]: 46: Hoare triple {5229#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {5229#true} is VALID [2020-07-08 16:19:17,237 INFO L280 TraceCheckUtils]: 47: Hoare triple {5229#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {5229#true} is VALID [2020-07-08 16:19:17,237 INFO L280 TraceCheckUtils]: 48: Hoare triple {5229#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {5229#true} is VALID [2020-07-08 16:19:17,237 INFO L280 TraceCheckUtils]: 49: Hoare triple {5229#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {5229#true} is VALID [2020-07-08 16:19:17,237 INFO L280 TraceCheckUtils]: 50: Hoare triple {5229#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {5229#true} is VALID [2020-07-08 16:19:17,237 INFO L280 TraceCheckUtils]: 51: Hoare triple {5229#true} assume true; {5229#true} is VALID [2020-07-08 16:19:17,238 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {5229#true} {5229#true} #601#return; {5229#true} is VALID [2020-07-08 16:19:17,238 INFO L280 TraceCheckUtils]: 53: Hoare triple {5229#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {5229#true} is VALID [2020-07-08 16:19:17,238 INFO L280 TraceCheckUtils]: 54: Hoare triple {5229#true} havoc #t~ret4.base, #t~ret4.offset; {5229#true} is VALID [2020-07-08 16:19:17,238 INFO L280 TraceCheckUtils]: 55: Hoare triple {5229#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {5229#true} is VALID [2020-07-08 16:19:17,238 INFO L280 TraceCheckUtils]: 56: Hoare triple {5229#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {5229#true} is VALID [2020-07-08 16:19:17,238 INFO L280 TraceCheckUtils]: 57: Hoare triple {5229#true} havoc #t~mem5.base, #t~mem5.offset; {5229#true} is VALID [2020-07-08 16:19:17,238 INFO L280 TraceCheckUtils]: 58: Hoare triple {5229#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {5229#true} is VALID [2020-07-08 16:19:17,238 INFO L280 TraceCheckUtils]: 59: Hoare triple {5229#true} assume !(~next~0.base != 0 || ~next~0.offset != 0); {5229#true} is VALID [2020-07-08 16:19:17,239 INFO L280 TraceCheckUtils]: 60: Hoare triple {5229#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {5229#true} is VALID [2020-07-08 16:19:17,239 INFO L280 TraceCheckUtils]: 61: Hoare triple {5229#true} assume true; {5229#true} is VALID [2020-07-08 16:19:17,239 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {5229#true} {5229#true} #625#return; {5229#true} is VALID [2020-07-08 16:19:17,239 INFO L280 TraceCheckUtils]: 63: Hoare triple {5229#true} assume true; {5229#true} is VALID [2020-07-08 16:19:17,239 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {5229#true} {5229#true} #645#return; {5229#true} is VALID [2020-07-08 16:19:17,242 INFO L263 TraceCheckUtils]: 65: Hoare triple {5229#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:17,242 INFO L280 TraceCheckUtils]: 66: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {5229#true} is VALID [2020-07-08 16:19:17,242 INFO L280 TraceCheckUtils]: 67: Hoare triple {5229#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {5229#true} is VALID [2020-07-08 16:19:17,248 INFO L263 TraceCheckUtils]: 68: Hoare triple {5229#true} call dll_insert_slave(#~9.base, #~9.offset); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:17,249 INFO L280 TraceCheckUtils]: 69: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {5229#true} is VALID [2020-07-08 16:19:17,250 INFO L263 TraceCheckUtils]: 70: Hoare triple {5229#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:17,250 INFO L280 TraceCheckUtils]: 71: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {5229#true} is VALID [2020-07-08 16:19:17,250 INFO L280 TraceCheckUtils]: 72: Hoare triple {5229#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {5229#true} is VALID [2020-07-08 16:19:17,250 INFO L280 TraceCheckUtils]: 73: Hoare triple {5229#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {5229#true} is VALID [2020-07-08 16:19:17,250 INFO L280 TraceCheckUtils]: 74: Hoare triple {5229#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {5229#true} is VALID [2020-07-08 16:19:17,251 INFO L280 TraceCheckUtils]: 75: Hoare triple {5229#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {5229#true} is VALID [2020-07-08 16:19:17,251 INFO L280 TraceCheckUtils]: 76: Hoare triple {5229#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {5229#true} is VALID [2020-07-08 16:19:17,251 INFO L280 TraceCheckUtils]: 77: Hoare triple {5229#true} assume true; {5229#true} is VALID [2020-07-08 16:19:17,251 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {5229#true} {5229#true} #601#return; {5229#true} is VALID [2020-07-08 16:19:17,252 INFO L280 TraceCheckUtils]: 79: Hoare triple {5229#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {5229#true} is VALID [2020-07-08 16:19:17,252 INFO L280 TraceCheckUtils]: 80: Hoare triple {5229#true} havoc #t~ret4.base, #t~ret4.offset; {5229#true} is VALID [2020-07-08 16:19:17,252 INFO L280 TraceCheckUtils]: 81: Hoare triple {5229#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {5229#true} is VALID [2020-07-08 16:19:17,252 INFO L280 TraceCheckUtils]: 82: Hoare triple {5229#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {5229#true} is VALID [2020-07-08 16:19:17,252 INFO L280 TraceCheckUtils]: 83: Hoare triple {5229#true} havoc #t~mem5.base, #t~mem5.offset; {5229#true} is VALID [2020-07-08 16:19:17,253 INFO L280 TraceCheckUtils]: 84: Hoare triple {5229#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {5229#true} is VALID [2020-07-08 16:19:17,253 INFO L280 TraceCheckUtils]: 85: Hoare triple {5229#true} assume !(~next~0.base != 0 || ~next~0.offset != 0); {5229#true} is VALID [2020-07-08 16:19:17,253 INFO L280 TraceCheckUtils]: 86: Hoare triple {5229#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {5229#true} is VALID [2020-07-08 16:19:17,253 INFO L280 TraceCheckUtils]: 87: Hoare triple {5229#true} assume true; {5229#true} is VALID [2020-07-08 16:19:17,253 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {5229#true} {5229#true} #625#return; {5229#true} is VALID [2020-07-08 16:19:17,253 INFO L280 TraceCheckUtils]: 89: Hoare triple {5229#true} assume true; {5229#true} is VALID [2020-07-08 16:19:17,254 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {5229#true} {5229#true} #647#return; {5229#true} is VALID [2020-07-08 16:19:17,254 INFO L280 TraceCheckUtils]: 91: Hoare triple {5229#true} assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647; {5229#true} is VALID [2020-07-08 16:19:17,254 INFO L280 TraceCheckUtils]: 92: Hoare triple {5229#true} assume !(0 != #t~nondet8); {5229#true} is VALID [2020-07-08 16:19:17,254 INFO L280 TraceCheckUtils]: 93: Hoare triple {5229#true} havoc #t~nondet8; {5229#true} is VALID [2020-07-08 16:19:17,255 INFO L280 TraceCheckUtils]: 94: Hoare triple {5229#true} SUMMARY for call #t~mem10.base, #t~mem10.offset := read~$Pointer$(~#dll~0.base, ~#dll~0.offset, 4); srcloc: L580-4 {5229#true} is VALID [2020-07-08 16:19:17,255 INFO L280 TraceCheckUtils]: 95: Hoare triple {5229#true} #res.base, #res.offset := #t~mem10.base, #t~mem10.offset; {5229#true} is VALID [2020-07-08 16:19:17,255 INFO L280 TraceCheckUtils]: 96: Hoare triple {5229#true} havoc #t~mem10.base, #t~mem10.offset; {5229#true} is VALID [2020-07-08 16:19:17,255 INFO L280 TraceCheckUtils]: 97: Hoare triple {5229#true} SUMMARY for call ULTIMATE.dealloc(~#dll~0.base, ~#dll~0.offset); srcloc: L577-3 {5229#true} is VALID [2020-07-08 16:19:17,255 INFO L280 TraceCheckUtils]: 98: Hoare triple {5229#true} havoc ~#dll~0.base, ~#dll~0.offset; {5229#true} is VALID [2020-07-08 16:19:17,256 INFO L280 TraceCheckUtils]: 99: Hoare triple {5229#true} assume true; {5229#true} is VALID [2020-07-08 16:19:17,256 INFO L275 TraceCheckUtils]: 100: Hoare quadruple {5229#true} {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #651#return; {5229#true} is VALID [2020-07-08 16:19:17,256 INFO L280 TraceCheckUtils]: 101: Hoare triple {5229#true} #res.base, #res.offset := #t~ret11.base, #t~ret11.offset; {5229#true} is VALID [2020-07-08 16:19:17,256 INFO L280 TraceCheckUtils]: 102: Hoare triple {5229#true} havoc #t~ret11.base, #t~ret11.offset; {5229#true} is VALID [2020-07-08 16:19:17,256 INFO L280 TraceCheckUtils]: 103: Hoare triple {5229#true} assume true; {5229#true} is VALID [2020-07-08 16:19:17,258 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {5229#true} {5982#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} #607#return; {5982#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:17,258 INFO L280 TraceCheckUtils]: 105: Hoare triple {5982#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} SUMMARY for call write~$Pointer$(#t~ret19.base, #t~ret19.offset, ~item~1.base, 8 + ~item~1.offset, 4); srcloc: L625 {5982#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:17,259 INFO L280 TraceCheckUtils]: 106: Hoare triple {5982#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} havoc #t~ret19.base, #t~ret19.offset; {5982#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:17,260 INFO L280 TraceCheckUtils]: 107: Hoare triple {5982#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} SUMMARY for call write~$Pointer$(~item~1.base, ~item~1.offset, ~dll.base, ~dll.offset, 4); srcloc: L626 {6053#(not (= 0 (select (select |#memory_$Pointer$.base| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|)))} is VALID [2020-07-08 16:19:17,260 INFO L280 TraceCheckUtils]: 108: Hoare triple {6053#(not (= 0 (select (select |#memory_$Pointer$.base| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|)))} assume true; {6053#(not (= 0 (select (select |#memory_$Pointer$.base| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|)))} is VALID [2020-07-08 16:19:17,262 INFO L275 TraceCheckUtils]: 109: Hoare quadruple {6053#(not (= 0 (select (select |#memory_$Pointer$.base| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|)))} {5875#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|))} #623#return; {5970#(not (= 0 (select (select |#memory_$Pointer$.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} is VALID [2020-07-08 16:19:17,262 INFO L280 TraceCheckUtils]: 110: Hoare triple {5970#(not (= 0 (select (select |#memory_$Pointer$.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} assume true; {5970#(not (= 0 (select (select |#memory_$Pointer$.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} is VALID [2020-07-08 16:19:17,263 INFO L275 TraceCheckUtils]: 111: Hoare quadruple {5970#(not (= 0 (select (select |#memory_$Pointer$.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} {5675#(<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|)} #645#return; {5775#(and (<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|) (not (= 0 (select (select |#memory_$Pointer$.base| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|))))} is VALID [2020-07-08 16:19:17,265 INFO L263 TraceCheckUtils]: 112: Hoare triple {5775#(and (<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|) (not (= 0 (select (select |#memory_$Pointer$.base| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|))))} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:17,265 INFO L280 TraceCheckUtils]: 113: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {5229#true} is VALID [2020-07-08 16:19:17,265 INFO L280 TraceCheckUtils]: 114: Hoare triple {5229#true} assume #in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset; {5229#true} is VALID [2020-07-08 16:19:17,266 INFO L263 TraceCheckUtils]: 115: Hoare triple {5229#true} call dll_insert_master(#~9.base, #~9.offset); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:17,266 INFO L280 TraceCheckUtils]: 116: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {5229#true} is VALID [2020-07-08 16:19:17,267 INFO L263 TraceCheckUtils]: 117: Hoare triple {5229#true} call #t~ret17.base, #t~ret17.offset := alloc_or_die_master(); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:17,268 INFO L280 TraceCheckUtils]: 118: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc3.base, #t~malloc3.offset := #Ultimate.allocOnHeap(12); srcloc: alloc_or_die_masterENTRY {5229#true} is VALID [2020-07-08 16:19:17,268 INFO L280 TraceCheckUtils]: 119: Hoare triple {5229#true} ~ptr~1.base, ~ptr~1.offset := #t~malloc3.base, #t~malloc3.offset; {5229#true} is VALID [2020-07-08 16:19:17,268 INFO L280 TraceCheckUtils]: 120: Hoare triple {5229#true} assume !(~ptr~1.base == 0 && ~ptr~1.offset == 0); {5229#true} is VALID [2020-07-08 16:19:17,268 INFO L280 TraceCheckUtils]: 121: Hoare triple {5229#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, ~ptr~1.offset, 4); srcloc: L559-2 {5229#true} is VALID [2020-07-08 16:19:17,268 INFO L280 TraceCheckUtils]: 122: Hoare triple {5229#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, 4 + ~ptr~1.offset, 4); srcloc: L561 {5229#true} is VALID [2020-07-08 16:19:17,268 INFO L280 TraceCheckUtils]: 123: Hoare triple {5229#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, 8 + ~ptr~1.offset, 4); srcloc: L562 {5229#true} is VALID [2020-07-08 16:19:17,269 INFO L280 TraceCheckUtils]: 124: Hoare triple {5229#true} #res.base, #res.offset := ~ptr~1.base, ~ptr~1.offset; {5229#true} is VALID [2020-07-08 16:19:17,269 INFO L280 TraceCheckUtils]: 125: Hoare triple {5229#true} assume true; {5229#true} is VALID [2020-07-08 16:19:17,269 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {5229#true} {5229#true} #605#return; {5229#true} is VALID [2020-07-08 16:19:17,269 INFO L280 TraceCheckUtils]: 127: Hoare triple {5229#true} ~item~1.base, ~item~1.offset := #t~ret17.base, #t~ret17.offset; {5229#true} is VALID [2020-07-08 16:19:17,269 INFO L280 TraceCheckUtils]: 128: Hoare triple {5229#true} havoc #t~ret17.base, #t~ret17.offset; {5229#true} is VALID [2020-07-08 16:19:17,270 INFO L280 TraceCheckUtils]: 129: Hoare triple {5229#true} SUMMARY for call #t~mem18.base, #t~mem18.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L621 {5229#true} is VALID [2020-07-08 16:19:17,270 INFO L280 TraceCheckUtils]: 130: Hoare triple {5229#true} ~next~3.base, ~next~3.offset := #t~mem18.base, #t~mem18.offset; {5229#true} is VALID [2020-07-08 16:19:17,270 INFO L280 TraceCheckUtils]: 131: Hoare triple {5229#true} havoc #t~mem18.base, #t~mem18.offset; {5229#true} is VALID [2020-07-08 16:19:17,270 INFO L280 TraceCheckUtils]: 132: Hoare triple {5229#true} SUMMARY for call write~$Pointer$(~next~3.base, ~next~3.offset, ~item~1.base, ~item~1.offset, 4); srcloc: L622 {5229#true} is VALID [2020-07-08 16:19:17,270 INFO L280 TraceCheckUtils]: 133: Hoare triple {5229#true} assume !(~next~3.base != 0 || ~next~3.offset != 0); {5229#true} is VALID [2020-07-08 16:19:17,271 INFO L263 TraceCheckUtils]: 134: Hoare triple {5229#true} call #t~ret19.base, #t~ret19.offset := dll_create_slave(); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:17,272 INFO L263 TraceCheckUtils]: 135: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} call #t~ret11.base, #t~ret11.offset := dll_create_generic(#funAddr~dll_insert_slave.base, #funAddr~dll_insert_slave.offset); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:17,273 INFO L280 TraceCheckUtils]: 136: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~insert_fnc.base, ~insert_fnc.offset := #in~insert_fnc.base, #in~insert_fnc.offset; {5229#true} is VALID [2020-07-08 16:19:17,274 INFO L280 TraceCheckUtils]: 137: Hoare triple {5229#true} SUMMARY for call ~#dll~0.base, ~#dll~0.offset := #Ultimate.allocOnStack(4); srcloc: L577 {5675#(<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|)} is VALID [2020-07-08 16:19:17,274 INFO L280 TraceCheckUtils]: 138: Hoare triple {5675#(<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|)} SUMMARY for call write~init~$Pointer$(0, 0, ~#dll~0.base, ~#dll~0.offset, 4); srcloc: L577-1 {5675#(<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|)} is VALID [2020-07-08 16:19:17,276 INFO L263 TraceCheckUtils]: 139: Hoare triple {5675#(<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|)} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:17,277 INFO L280 TraceCheckUtils]: 140: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {5875#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|))} is VALID [2020-07-08 16:19:17,277 INFO L280 TraceCheckUtils]: 141: Hoare triple {5875#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|))} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {5875#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|))} is VALID [2020-07-08 16:19:17,278 INFO L263 TraceCheckUtils]: 142: Hoare triple {5875#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|))} call dll_insert_slave(#~9.base, #~9.offset); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:17,279 INFO L280 TraceCheckUtils]: 143: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {6536#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} is VALID [2020-07-08 16:19:17,280 INFO L263 TraceCheckUtils]: 144: Hoare triple {6536#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:17,282 INFO L280 TraceCheckUtils]: 145: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {6548#(or (< 0 |alloc_or_die_slave_#t~malloc2.base|) (<= (+ |alloc_or_die_slave_#t~malloc2.base| 1) 0))} is VALID [2020-07-08 16:19:17,282 INFO L280 TraceCheckUtils]: 146: Hoare triple {6548#(or (< 0 |alloc_or_die_slave_#t~malloc2.base|) (<= (+ |alloc_or_die_slave_#t~malloc2.base| 1) 0))} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {6549#(or (<= (+ alloc_or_die_slave_~ptr~0.base 1) 0) (<= 1 alloc_or_die_slave_~ptr~0.base))} is VALID [2020-07-08 16:19:17,283 INFO L280 TraceCheckUtils]: 147: Hoare triple {6549#(or (<= (+ alloc_or_die_slave_~ptr~0.base 1) 0) (<= 1 alloc_or_die_slave_~ptr~0.base))} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {6549#(or (<= (+ alloc_or_die_slave_~ptr~0.base 1) 0) (<= 1 alloc_or_die_slave_~ptr~0.base))} is VALID [2020-07-08 16:19:17,283 INFO L280 TraceCheckUtils]: 148: Hoare triple {6549#(or (<= (+ alloc_or_die_slave_~ptr~0.base 1) 0) (<= 1 alloc_or_die_slave_~ptr~0.base))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {6549#(or (<= (+ alloc_or_die_slave_~ptr~0.base 1) 0) (<= 1 alloc_or_die_slave_~ptr~0.base))} is VALID [2020-07-08 16:19:17,283 INFO L280 TraceCheckUtils]: 149: Hoare triple {6549#(or (<= (+ alloc_or_die_slave_~ptr~0.base 1) 0) (<= 1 alloc_or_die_slave_~ptr~0.base))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {6549#(or (<= (+ alloc_or_die_slave_~ptr~0.base 1) 0) (<= 1 alloc_or_die_slave_~ptr~0.base))} is VALID [2020-07-08 16:19:17,284 INFO L280 TraceCheckUtils]: 150: Hoare triple {6549#(or (<= (+ alloc_or_die_slave_~ptr~0.base 1) 0) (<= 1 alloc_or_die_slave_~ptr~0.base))} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {6550#(or (<= (+ |alloc_or_die_slave_#res.base| 1) 0) (<= 1 |alloc_or_die_slave_#res.base|))} is VALID [2020-07-08 16:19:17,284 INFO L280 TraceCheckUtils]: 151: Hoare triple {6550#(or (<= (+ |alloc_or_die_slave_#res.base| 1) 0) (<= 1 |alloc_or_die_slave_#res.base|))} assume true; {6550#(or (<= (+ |alloc_or_die_slave_#res.base| 1) 0) (<= 1 |alloc_or_die_slave_#res.base|))} is VALID [2020-07-08 16:19:17,285 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {6550#(or (<= (+ |alloc_or_die_slave_#res.base| 1) 0) (<= 1 |alloc_or_die_slave_#res.base|))} {6536#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} #601#return; {6545#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (not (= 0 |dll_insert_slave_#t~ret4.base|)))} is VALID [2020-07-08 16:19:17,286 INFO L280 TraceCheckUtils]: 153: Hoare triple {6545#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (not (= 0 |dll_insert_slave_#t~ret4.base|)))} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {6546#(and (not (= 0 dll_insert_slave_~item~0.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} is VALID [2020-07-08 16:19:17,286 INFO L280 TraceCheckUtils]: 154: Hoare triple {6546#(and (not (= 0 dll_insert_slave_~item~0.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} havoc #t~ret4.base, #t~ret4.offset; {6546#(and (not (= 0 dll_insert_slave_~item~0.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} is VALID [2020-07-08 16:19:17,287 INFO L280 TraceCheckUtils]: 155: Hoare triple {6546#(and (not (= 0 dll_insert_slave_~item~0.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {6546#(and (not (= 0 dll_insert_slave_~item~0.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} is VALID [2020-07-08 16:19:17,288 INFO L280 TraceCheckUtils]: 156: Hoare triple {6546#(and (not (= 0 dll_insert_slave_~item~0.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {6546#(and (not (= 0 dll_insert_slave_~item~0.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} is VALID [2020-07-08 16:19:17,289 INFO L280 TraceCheckUtils]: 157: Hoare triple {6546#(and (not (= 0 dll_insert_slave_~item~0.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} havoc #t~mem5.base, #t~mem5.offset; {6546#(and (not (= 0 dll_insert_slave_~item~0.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} is VALID [2020-07-08 16:19:17,289 INFO L280 TraceCheckUtils]: 158: Hoare triple {6546#(and (not (= 0 dll_insert_slave_~item~0.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {6546#(and (not (= 0 dll_insert_slave_~item~0.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} is VALID [2020-07-08 16:19:17,290 INFO L280 TraceCheckUtils]: 159: Hoare triple {6546#(and (not (= 0 dll_insert_slave_~item~0.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} assume !(~next~0.base != 0 || ~next~0.offset != 0); {6546#(and (not (= 0 dll_insert_slave_~item~0.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} is VALID [2020-07-08 16:19:17,290 INFO L280 TraceCheckUtils]: 160: Hoare triple {6546#(and (not (= 0 dll_insert_slave_~item~0.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|))} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {6547#(not (= 0 (select (select |#memory_$Pointer$.base| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|)))} is VALID [2020-07-08 16:19:17,291 INFO L280 TraceCheckUtils]: 161: Hoare triple {6547#(not (= 0 (select (select |#memory_$Pointer$.base| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|)))} assume true; {6547#(not (= 0 (select (select |#memory_$Pointer$.base| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|)))} is VALID [2020-07-08 16:19:17,293 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {6547#(not (= 0 (select (select |#memory_$Pointer$.base| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|)))} {5875#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|))} #625#return; {5970#(not (= 0 (select (select |#memory_$Pointer$.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} is VALID [2020-07-08 16:19:17,294 INFO L280 TraceCheckUtils]: 163: Hoare triple {5970#(not (= 0 (select (select |#memory_$Pointer$.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} assume true; {5970#(not (= 0 (select (select |#memory_$Pointer$.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} is VALID [2020-07-08 16:19:17,295 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {5970#(not (= 0 (select (select |#memory_$Pointer$.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} {5675#(<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|)} #645#return; {5775#(and (<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|) (not (= 0 (select (select |#memory_$Pointer$.base| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|))))} is VALID [2020-07-08 16:19:17,296 INFO L263 TraceCheckUtils]: 165: Hoare triple {5775#(and (<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|) (not (= 0 (select (select |#memory_$Pointer$.base| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|))))} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:17,297 INFO L280 TraceCheckUtils]: 166: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {6551#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} is VALID [2020-07-08 16:19:17,297 INFO L280 TraceCheckUtils]: 167: Hoare triple {6551#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {6551#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} is VALID [2020-07-08 16:19:17,298 INFO L263 TraceCheckUtils]: 168: Hoare triple {6551#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} call dll_insert_slave(#~9.base, #~9.offset); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:17,299 INFO L280 TraceCheckUtils]: 169: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {6573#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base)))} is VALID [2020-07-08 16:19:17,300 INFO L263 TraceCheckUtils]: 170: Hoare triple {6573#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base)))} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:17,302 INFO L280 TraceCheckUtils]: 171: Hoare triple {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {6588#(and (<= (+ |alloc_or_die_slave_#t~malloc2.base| 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} is VALID [2020-07-08 16:19:17,303 INFO L280 TraceCheckUtils]: 172: Hoare triple {6588#(and (<= (+ |alloc_or_die_slave_#t~malloc2.base| 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {6589#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} is VALID [2020-07-08 16:19:17,304 INFO L280 TraceCheckUtils]: 173: Hoare triple {6589#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {6589#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} is VALID [2020-07-08 16:19:17,305 INFO L280 TraceCheckUtils]: 174: Hoare triple {6589#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {6590#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_slave_~ptr~0.base (select |#memory_$Pointer$.base| alloc_or_die_slave_~ptr~0.base))))} is VALID [2020-07-08 16:19:17,306 INFO L280 TraceCheckUtils]: 175: Hoare triple {6590#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_slave_~ptr~0.base (select |#memory_$Pointer$.base| alloc_or_die_slave_~ptr~0.base))))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {6590#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_slave_~ptr~0.base (select |#memory_$Pointer$.base| alloc_or_die_slave_~ptr~0.base))))} is VALID [2020-07-08 16:19:17,308 INFO L280 TraceCheckUtils]: 176: Hoare triple {6590#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_slave_~ptr~0.base (select |#memory_$Pointer$.base| alloc_or_die_slave_~ptr~0.base))))} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {6591#(and (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)))) (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)))} is VALID [2020-07-08 16:19:17,309 INFO L280 TraceCheckUtils]: 177: Hoare triple {6591#(and (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)))) (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)))} assume true; {6591#(and (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)))) (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)))} is VALID [2020-07-08 16:19:17,314 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {6591#(and (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)))) (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)))} {6573#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base)))} #601#return; {6582#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} is VALID [2020-07-08 16:19:17,317 INFO L280 TraceCheckUtils]: 179: Hoare triple {6582#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {6582#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} is VALID [2020-07-08 16:19:17,321 INFO L280 TraceCheckUtils]: 180: Hoare triple {6582#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} havoc #t~ret4.base, #t~ret4.offset; {6582#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} is VALID [2020-07-08 16:19:17,322 INFO L280 TraceCheckUtils]: 181: Hoare triple {6582#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {6583#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= |dll_insert_slave_#t~mem5.base| (select (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset)) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} is VALID [2020-07-08 16:19:17,323 INFO L280 TraceCheckUtils]: 182: Hoare triple {6583#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= |dll_insert_slave_#t~mem5.base| (select (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset)) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {6584#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= (select (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} is VALID [2020-07-08 16:19:17,323 INFO L280 TraceCheckUtils]: 183: Hoare triple {6584#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= (select (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} havoc #t~mem5.base, #t~mem5.offset; {6584#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= (select (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} is VALID [2020-07-08 16:19:17,325 INFO L280 TraceCheckUtils]: 184: Hoare triple {6584#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= (select (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {6585#(and (or (and (= (select (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base))} is VALID [2020-07-08 16:19:17,326 INFO L280 TraceCheckUtils]: 185: Hoare triple {6585#(and (or (and (= (select (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base))} assume !(~next~0.base != 0 || ~next~0.offset != 0); {6586#(and (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (and (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset)))) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base))} is VALID [2020-07-08 16:19:17,327 INFO L280 TraceCheckUtils]: 186: Hoare triple {6586#(and (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (and (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset)))) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base))} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {6587#(or (= 0 (select (select |old(#memory_$Pointer$.base)| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|)) (<= (+ |dll_insert_slave_#in~dll.base| 1) |#StackHeapBarrier|))} is VALID [2020-07-08 16:19:17,328 INFO L280 TraceCheckUtils]: 187: Hoare triple {6587#(or (= 0 (select (select |old(#memory_$Pointer$.base)| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|)) (<= (+ |dll_insert_slave_#in~dll.base| 1) |#StackHeapBarrier|))} assume true; {6587#(or (= 0 (select (select |old(#memory_$Pointer$.base)| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|)) (<= (+ |dll_insert_slave_#in~dll.base| 1) |#StackHeapBarrier|))} is VALID [2020-07-08 16:19:17,329 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {6587#(or (= 0 (select (select |old(#memory_$Pointer$.base)| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|)) (<= (+ |dll_insert_slave_#in~dll.base| 1) |#StackHeapBarrier|))} {6551#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} #625#return; {6572#(or (<= (+ |##fun~$Pointer$~TO~VOID_#in~9.base| 1) |#StackHeapBarrier|) (= 0 (select (select |old(#memory_$Pointer$.base)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} is VALID [2020-07-08 16:19:17,330 INFO L280 TraceCheckUtils]: 189: Hoare triple {6572#(or (<= (+ |##fun~$Pointer$~TO~VOID_#in~9.base| 1) |#StackHeapBarrier|) (= 0 (select (select |old(#memory_$Pointer$.base)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} assume true; {6572#(or (<= (+ |##fun~$Pointer$~TO~VOID_#in~9.base| 1) |#StackHeapBarrier|) (= 0 (select (select |old(#memory_$Pointer$.base)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} is VALID [2020-07-08 16:19:17,331 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {6572#(or (<= (+ |##fun~$Pointer$~TO~VOID_#in~9.base| 1) |#StackHeapBarrier|) (= 0 (select (select |old(#memory_$Pointer$.base)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} {5775#(and (<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|) (not (= 0 (select (select |#memory_$Pointer$.base| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|))))} #647#return; {5230#false} is VALID [2020-07-08 16:19:17,331 INFO L280 TraceCheckUtils]: 191: Hoare triple {5230#false} assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647; {5230#false} is VALID [2020-07-08 16:19:17,332 INFO L280 TraceCheckUtils]: 192: Hoare triple {5230#false} assume !(0 != #t~nondet8); {5230#false} is VALID [2020-07-08 16:19:17,332 INFO L280 TraceCheckUtils]: 193: Hoare triple {5230#false} havoc #t~nondet8; {5230#false} is VALID [2020-07-08 16:19:17,332 INFO L280 TraceCheckUtils]: 194: Hoare triple {5230#false} SUMMARY for call #t~mem10.base, #t~mem10.offset := read~$Pointer$(~#dll~0.base, ~#dll~0.offset, 4); srcloc: L580-4 {5230#false} is VALID [2020-07-08 16:19:17,332 INFO L280 TraceCheckUtils]: 195: Hoare triple {5230#false} #res.base, #res.offset := #t~mem10.base, #t~mem10.offset; {5230#false} is VALID [2020-07-08 16:19:17,332 INFO L280 TraceCheckUtils]: 196: Hoare triple {5230#false} havoc #t~mem10.base, #t~mem10.offset; {5230#false} is VALID [2020-07-08 16:19:17,333 INFO L280 TraceCheckUtils]: 197: Hoare triple {5230#false} SUMMARY for call ULTIMATE.dealloc(~#dll~0.base, ~#dll~0.offset); srcloc: L577-3 {5230#false} is VALID [2020-07-08 16:19:17,333 INFO L280 TraceCheckUtils]: 198: Hoare triple {5230#false} havoc ~#dll~0.base, ~#dll~0.offset; {5230#false} is VALID [2020-07-08 16:19:17,333 INFO L280 TraceCheckUtils]: 199: Hoare triple {5230#false} assume true; {5230#false} is VALID [2020-07-08 16:19:17,333 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {5230#false} {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #651#return; {5230#false} is VALID [2020-07-08 16:19:17,333 INFO L280 TraceCheckUtils]: 201: Hoare triple {5230#false} #res.base, #res.offset := #t~ret11.base, #t~ret11.offset; {5230#false} is VALID [2020-07-08 16:19:17,334 INFO L280 TraceCheckUtils]: 202: Hoare triple {5230#false} havoc #t~ret11.base, #t~ret11.offset; {5230#false} is VALID [2020-07-08 16:19:17,334 INFO L280 TraceCheckUtils]: 203: Hoare triple {5230#false} assume true; {5230#false} is VALID [2020-07-08 16:19:17,334 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {5230#false} {5229#true} #607#return; {5230#false} is VALID [2020-07-08 16:19:17,334 INFO L280 TraceCheckUtils]: 205: Hoare triple {5230#false} SUMMARY for call write~$Pointer$(#t~ret19.base, #t~ret19.offset, ~item~1.base, 8 + ~item~1.offset, 4); srcloc: L625 {5230#false} is VALID [2020-07-08 16:19:17,334 INFO L280 TraceCheckUtils]: 206: Hoare triple {5230#false} havoc #t~ret19.base, #t~ret19.offset; {5230#false} is VALID [2020-07-08 16:19:17,335 INFO L280 TraceCheckUtils]: 207: Hoare triple {5230#false} SUMMARY for call write~$Pointer$(~item~1.base, ~item~1.offset, ~dll.base, ~dll.offset, 4); srcloc: L626 {5230#false} is VALID [2020-07-08 16:19:17,335 INFO L280 TraceCheckUtils]: 208: Hoare triple {5230#false} assume true; {5230#false} is VALID [2020-07-08 16:19:17,335 INFO L275 TraceCheckUtils]: 209: Hoare quadruple {5230#false} {5229#true} #623#return; {5230#false} is VALID [2020-07-08 16:19:17,335 INFO L280 TraceCheckUtils]: 210: Hoare triple {5230#false} assume true; {5230#false} is VALID [2020-07-08 16:19:17,335 INFO L275 TraceCheckUtils]: 211: Hoare quadruple {5230#false} {5775#(and (<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|) (not (= 0 (select (select |#memory_$Pointer$.base| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|))))} #647#return; {5230#false} is VALID [2020-07-08 16:19:17,336 INFO L280 TraceCheckUtils]: 212: Hoare triple {5230#false} assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647; {5230#false} is VALID [2020-07-08 16:19:17,336 INFO L280 TraceCheckUtils]: 213: Hoare triple {5230#false} assume !(0 != #t~nondet8); {5230#false} is VALID [2020-07-08 16:19:17,336 INFO L280 TraceCheckUtils]: 214: Hoare triple {5230#false} havoc #t~nondet8; {5230#false} is VALID [2020-07-08 16:19:17,336 INFO L280 TraceCheckUtils]: 215: Hoare triple {5230#false} SUMMARY for call #t~mem10.base, #t~mem10.offset := read~$Pointer$(~#dll~0.base, ~#dll~0.offset, 4); srcloc: L580-4 {5230#false} is VALID [2020-07-08 16:19:17,336 INFO L280 TraceCheckUtils]: 216: Hoare triple {5230#false} #res.base, #res.offset := #t~mem10.base, #t~mem10.offset; {5230#false} is VALID [2020-07-08 16:19:17,336 INFO L280 TraceCheckUtils]: 217: Hoare triple {5230#false} havoc #t~mem10.base, #t~mem10.offset; {5230#false} is VALID [2020-07-08 16:19:17,337 INFO L280 TraceCheckUtils]: 218: Hoare triple {5230#false} SUMMARY for call ULTIMATE.dealloc(~#dll~0.base, ~#dll~0.offset); srcloc: L577-3 {5230#false} is VALID [2020-07-08 16:19:17,337 INFO L280 TraceCheckUtils]: 219: Hoare triple {5230#false} havoc ~#dll~0.base, ~#dll~0.offset; {5230#false} is VALID [2020-07-08 16:19:17,337 INFO L280 TraceCheckUtils]: 220: Hoare triple {5230#false} assume true; {5230#false} is VALID [2020-07-08 16:19:17,337 INFO L275 TraceCheckUtils]: 221: Hoare quadruple {5230#false} {5461#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #603#return; {5230#false} is VALID [2020-07-08 16:19:17,338 INFO L280 TraceCheckUtils]: 222: Hoare triple {5230#false} #res.base, #res.offset := #t~ret20.base, #t~ret20.offset; {5230#false} is VALID [2020-07-08 16:19:17,338 INFO L280 TraceCheckUtils]: 223: Hoare triple {5230#false} havoc #t~ret20.base, #t~ret20.offset; {5230#false} is VALID [2020-07-08 16:19:17,338 INFO L280 TraceCheckUtils]: 224: Hoare triple {5230#false} assume true; {5230#false} is VALID [2020-07-08 16:19:17,338 INFO L275 TraceCheckUtils]: 225: Hoare quadruple {5230#false} {5229#true} #609#return; {5454#(not (= 0 |main_#t~ret45.base|))} is VALID [2020-07-08 16:19:17,339 INFO L280 TraceCheckUtils]: 226: Hoare triple {5454#(not (= 0 |main_#t~ret45.base|))} ~dll~1.base, ~dll~1.offset := #t~ret45.base, #t~ret45.offset; {5455#(not (= main_~dll~1.base 0))} is VALID [2020-07-08 16:19:17,339 INFO L280 TraceCheckUtils]: 227: Hoare triple {5455#(not (= main_~dll~1.base 0))} havoc #t~ret45.base, #t~ret45.offset; {5455#(not (= main_~dll~1.base 0))} is VALID [2020-07-08 16:19:17,340 INFO L263 TraceCheckUtils]: 228: Hoare triple {5455#(not (= main_~dll~1.base 0))} call inspect_full(~dll~1.base, ~dll~1.offset); {5456#(not (= 0 |inspect_full_#in~dll.base|))} is VALID [2020-07-08 16:19:17,341 INFO L280 TraceCheckUtils]: 229: Hoare triple {5456#(not (= 0 |inspect_full_#in~dll.base|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {5457#(not (= 0 inspect_full_~dll.base))} is VALID [2020-07-08 16:19:17,342 INFO L263 TraceCheckUtils]: 230: Hoare triple {5457#(not (= 0 inspect_full_~dll.base))} call inspect_base(~dll.base, ~dll.offset); {5458#(not (= 0 |inspect_base_#in~dll.base|))} is VALID [2020-07-08 16:19:17,343 INFO L280 TraceCheckUtils]: 231: Hoare triple {5458#(not (= 0 |inspect_base_#in~dll.base|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {5459#(not (= 0 inspect_base_~dll.base))} is VALID [2020-07-08 16:19:17,343 INFO L280 TraceCheckUtils]: 232: Hoare triple {5459#(not (= 0 inspect_base_~dll.base))} assume ~dll.base == 0 && ~dll.offset == 0; {5230#false} is VALID [2020-07-08 16:19:17,343 INFO L263 TraceCheckUtils]: 233: Hoare triple {5230#false} call fail(); {5230#false} is VALID [2020-07-08 16:19:17,344 INFO L280 TraceCheckUtils]: 234: Hoare triple {5230#false} assume !false; {5230#false} is VALID [2020-07-08 16:19:17,414 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 115 proven. 38 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2020-07-08 16:19:17,414 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 16:19:17,414 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1930700916] [2020-07-08 16:19:17,414 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 16:19:17,414 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [41] imperfect sequences [] total 41 [2020-07-08 16:19:17,415 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [658074743] [2020-07-08 16:19:17,416 INFO L78 Accepts]: Start accepts. Automaton has 41 states. Word has length 235 [2020-07-08 16:19:17,438 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 16:19:17,438 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 41 states. [2020-07-08 16:19:17,676 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 191 edges. 191 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 16:19:17,677 INFO L459 AbstractCegarLoop]: Interpolant automaton has 41 states [2020-07-08 16:19:17,677 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 16:19:17,677 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 41 interpolants. [2020-07-08 16:19:17,678 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=100, Invalid=1540, Unknown=0, NotChecked=0, Total=1640 [2020-07-08 16:19:17,679 INFO L87 Difference]: Start difference. First operand 276 states and 307 transitions. Second operand 41 states. [2020-07-08 16:19:45,795 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 16:19:45,795 INFO L93 Difference]: Finished difference Result 574 states and 655 transitions. [2020-07-08 16:19:45,795 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2020-07-08 16:19:45,795 INFO L78 Accepts]: Start accepts. Automaton has 41 states. Word has length 235 [2020-07-08 16:19:45,796 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 16:19:45,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 41 states. [2020-07-08 16:19:45,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 41 states and 612 transitions. [2020-07-08 16:19:45,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 41 states. [2020-07-08 16:19:45,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 41 states and 612 transitions. [2020-07-08 16:19:45,826 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 41 states and 612 transitions. [2020-07-08 16:19:46,722 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 612 edges. 612 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 16:19:46,737 INFO L225 Difference]: With dead ends: 574 [2020-07-08 16:19:46,737 INFO L226 Difference]: Without dead ends: 311 [2020-07-08 16:19:46,741 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 125 GetRequests, 53 SyntacticMatches, 0 SemanticMatches, 72 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 914 ImplicationChecksByTransitivity, 3.9s TimeCoverageRelationStatistics Valid=341, Invalid=5061, Unknown=0, NotChecked=0, Total=5402 [2020-07-08 16:19:46,742 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 311 states. [2020-07-08 16:19:47,517 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 311 to 286. [2020-07-08 16:19:47,517 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 16:19:47,517 INFO L82 GeneralOperation]: Start isEquivalent. First operand 311 states. Second operand 286 states. [2020-07-08 16:19:47,517 INFO L74 IsIncluded]: Start isIncluded. First operand 311 states. Second operand 286 states. [2020-07-08 16:19:47,517 INFO L87 Difference]: Start difference. First operand 311 states. Second operand 286 states. [2020-07-08 16:19:47,546 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 16:19:47,546 INFO L93 Difference]: Finished difference Result 311 states and 352 transitions. [2020-07-08 16:19:47,547 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 352 transitions. [2020-07-08 16:19:47,549 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 16:19:47,549 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 16:19:47,549 INFO L74 IsIncluded]: Start isIncluded. First operand 286 states. Second operand 311 states. [2020-07-08 16:19:47,549 INFO L87 Difference]: Start difference. First operand 286 states. Second operand 311 states. [2020-07-08 16:19:47,583 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 16:19:47,583 INFO L93 Difference]: Finished difference Result 311 states and 352 transitions. [2020-07-08 16:19:47,583 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 352 transitions. [2020-07-08 16:19:47,585 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 16:19:47,585 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 16:19:47,585 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 16:19:47,585 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 16:19:47,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 286 states. [2020-07-08 16:19:47,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 286 states and 319 transitions. [2020-07-08 16:19:47,596 INFO L78 Accepts]: Start accepts. Automaton has 286 states and 319 transitions. Word has length 235 [2020-07-08 16:19:47,596 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 16:19:47,596 INFO L479 AbstractCegarLoop]: Abstraction has 286 states and 319 transitions. [2020-07-08 16:19:47,596 INFO L480 AbstractCegarLoop]: Interpolant automaton has 41 states. [2020-07-08 16:19:47,596 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 286 states and 319 transitions. [2020-07-08 16:19:48,172 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 319 edges. 319 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 16:19:48,172 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 319 transitions. [2020-07-08 16:19:48,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2020-07-08 16:19:48,176 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 16:19:48,176 INFO L422 BasicCegarLoop]: trace histogram [6, 6, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 16:19:48,177 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-08 16:19:48,177 INFO L427 AbstractCegarLoop]: === Iteration 4 === [failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 16:19:48,177 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 16:19:48,177 INFO L82 PathProgramCache]: Analyzing trace with hash 1561006854, now seen corresponding path program 1 times [2020-07-08 16:19:48,178 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 16:19:48,178 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [235520241] [2020-07-08 16:19:48,178 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 16:19:48,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:19:48,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:19:48,651 INFO L280 TraceCheckUtils]: 0: Hoare triple {9238#(and (= |#valid| |old(#valid)|) (= |#NULL.base| |old(#NULL.base)|) (= |#NULL.offset| |old(#NULL.offset)|))} #NULL.base, #NULL.offset := 0, 0; {9005#true} is VALID [2020-07-08 16:19:48,651 INFO L280 TraceCheckUtils]: 1: Hoare triple {9005#true} #valid := #valid[0 := 0]; {9005#true} is VALID [2020-07-08 16:19:48,652 INFO L280 TraceCheckUtils]: 2: Hoare triple {9005#true} assume 0 < #StackHeapBarrier; {9005#true} is VALID [2020-07-08 16:19:48,652 INFO L280 TraceCheckUtils]: 3: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:48,652 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9005#true} {9005#true} #653#return; {9005#true} is VALID [2020-07-08 16:19:48,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:19:49,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:19:49,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:19:49,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:19:49,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:19:49,501 INFO L280 TraceCheckUtils]: 0: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc3.base, #t~malloc3.offset := #Ultimate.allocOnHeap(12); srcloc: alloc_or_die_masterENTRY {9838#(not (= 0 |alloc_or_die_master_#t~malloc3.base|))} is VALID [2020-07-08 16:19:49,502 INFO L280 TraceCheckUtils]: 1: Hoare triple {9838#(not (= 0 |alloc_or_die_master_#t~malloc3.base|))} ~ptr~1.base, ~ptr~1.offset := #t~malloc3.base, #t~malloc3.offset; {9839#(not (= 0 alloc_or_die_master_~ptr~1.base))} is VALID [2020-07-08 16:19:49,503 INFO L280 TraceCheckUtils]: 2: Hoare triple {9839#(not (= 0 alloc_or_die_master_~ptr~1.base))} assume !(~ptr~1.base == 0 && ~ptr~1.offset == 0); {9839#(not (= 0 alloc_or_die_master_~ptr~1.base))} is VALID [2020-07-08 16:19:49,504 INFO L280 TraceCheckUtils]: 3: Hoare triple {9839#(not (= 0 alloc_or_die_master_~ptr~1.base))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, ~ptr~1.offset, 4); srcloc: L559-2 {9839#(not (= 0 alloc_or_die_master_~ptr~1.base))} is VALID [2020-07-08 16:19:49,504 INFO L280 TraceCheckUtils]: 4: Hoare triple {9839#(not (= 0 alloc_or_die_master_~ptr~1.base))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, 4 + ~ptr~1.offset, 4); srcloc: L561 {9839#(not (= 0 alloc_or_die_master_~ptr~1.base))} is VALID [2020-07-08 16:19:49,505 INFO L280 TraceCheckUtils]: 5: Hoare triple {9839#(not (= 0 alloc_or_die_master_~ptr~1.base))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, 8 + ~ptr~1.offset, 4); srcloc: L562 {9839#(not (= 0 alloc_or_die_master_~ptr~1.base))} is VALID [2020-07-08 16:19:49,506 INFO L280 TraceCheckUtils]: 6: Hoare triple {9839#(not (= 0 alloc_or_die_master_~ptr~1.base))} #res.base, #res.offset := ~ptr~1.base, ~ptr~1.offset; {9840#(not (= 0 |alloc_or_die_master_#res.base|))} is VALID [2020-07-08 16:19:49,506 INFO L280 TraceCheckUtils]: 7: Hoare triple {9840#(not (= 0 |alloc_or_die_master_#res.base|))} assume true; {9840#(not (= 0 |alloc_or_die_master_#res.base|))} is VALID [2020-07-08 16:19:49,508 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {9840#(not (= 0 |alloc_or_die_master_#res.base|))} {9754#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} #605#return; {9764#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 |dll_insert_master_#t~ret17.base|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:49,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:19:49,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:19:49,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:19:49,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:19:49,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:19:49,565 INFO L280 TraceCheckUtils]: 0: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {9005#true} is VALID [2020-07-08 16:19:49,565 INFO L280 TraceCheckUtils]: 1: Hoare triple {9005#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {9005#true} is VALID [2020-07-08 16:19:49,565 INFO L280 TraceCheckUtils]: 2: Hoare triple {9005#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {9005#true} is VALID [2020-07-08 16:19:49,566 INFO L280 TraceCheckUtils]: 3: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {9005#true} is VALID [2020-07-08 16:19:49,566 INFO L280 TraceCheckUtils]: 4: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {9005#true} is VALID [2020-07-08 16:19:49,566 INFO L280 TraceCheckUtils]: 5: Hoare triple {9005#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {9005#true} is VALID [2020-07-08 16:19:49,566 INFO L280 TraceCheckUtils]: 6: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:49,567 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {9005#true} {9005#true} #601#return; {9005#true} is VALID [2020-07-08 16:19:49,567 INFO L280 TraceCheckUtils]: 0: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {9005#true} is VALID [2020-07-08 16:19:49,568 INFO L263 TraceCheckUtils]: 1: Hoare triple {9005#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:49,568 INFO L280 TraceCheckUtils]: 2: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {9005#true} is VALID [2020-07-08 16:19:49,569 INFO L280 TraceCheckUtils]: 3: Hoare triple {9005#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {9005#true} is VALID [2020-07-08 16:19:49,569 INFO L280 TraceCheckUtils]: 4: Hoare triple {9005#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {9005#true} is VALID [2020-07-08 16:19:49,569 INFO L280 TraceCheckUtils]: 5: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {9005#true} is VALID [2020-07-08 16:19:49,569 INFO L280 TraceCheckUtils]: 6: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {9005#true} is VALID [2020-07-08 16:19:49,570 INFO L280 TraceCheckUtils]: 7: Hoare triple {9005#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {9005#true} is VALID [2020-07-08 16:19:49,570 INFO L280 TraceCheckUtils]: 8: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:49,570 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {9005#true} {9005#true} #601#return; {9005#true} is VALID [2020-07-08 16:19:49,570 INFO L280 TraceCheckUtils]: 10: Hoare triple {9005#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {9005#true} is VALID [2020-07-08 16:19:49,571 INFO L280 TraceCheckUtils]: 11: Hoare triple {9005#true} havoc #t~ret4.base, #t~ret4.offset; {9005#true} is VALID [2020-07-08 16:19:49,571 INFO L280 TraceCheckUtils]: 12: Hoare triple {9005#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {9005#true} is VALID [2020-07-08 16:19:49,571 INFO L280 TraceCheckUtils]: 13: Hoare triple {9005#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {9005#true} is VALID [2020-07-08 16:19:49,571 INFO L280 TraceCheckUtils]: 14: Hoare triple {9005#true} havoc #t~mem5.base, #t~mem5.offset; {9005#true} is VALID [2020-07-08 16:19:49,572 INFO L280 TraceCheckUtils]: 15: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {9005#true} is VALID [2020-07-08 16:19:49,572 INFO L280 TraceCheckUtils]: 16: Hoare triple {9005#true} assume !(~next~0.base != 0 || ~next~0.offset != 0); {9005#true} is VALID [2020-07-08 16:19:49,572 INFO L280 TraceCheckUtils]: 17: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {9005#true} is VALID [2020-07-08 16:19:49,572 INFO L280 TraceCheckUtils]: 18: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:49,573 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {9005#true} {9005#true} #625#return; {9005#true} is VALID [2020-07-08 16:19:49,573 INFO L280 TraceCheckUtils]: 0: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {9005#true} is VALID [2020-07-08 16:19:49,573 INFO L280 TraceCheckUtils]: 1: Hoare triple {9005#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {9005#true} is VALID [2020-07-08 16:19:49,575 INFO L263 TraceCheckUtils]: 2: Hoare triple {9005#true} call dll_insert_slave(#~9.base, #~9.offset); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:49,575 INFO L280 TraceCheckUtils]: 3: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {9005#true} is VALID [2020-07-08 16:19:49,576 INFO L263 TraceCheckUtils]: 4: Hoare triple {9005#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:49,576 INFO L280 TraceCheckUtils]: 5: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {9005#true} is VALID [2020-07-08 16:19:49,576 INFO L280 TraceCheckUtils]: 6: Hoare triple {9005#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {9005#true} is VALID [2020-07-08 16:19:49,577 INFO L280 TraceCheckUtils]: 7: Hoare triple {9005#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {9005#true} is VALID [2020-07-08 16:19:49,577 INFO L280 TraceCheckUtils]: 8: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {9005#true} is VALID [2020-07-08 16:19:49,577 INFO L280 TraceCheckUtils]: 9: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {9005#true} is VALID [2020-07-08 16:19:49,577 INFO L280 TraceCheckUtils]: 10: Hoare triple {9005#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {9005#true} is VALID [2020-07-08 16:19:49,578 INFO L280 TraceCheckUtils]: 11: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:49,578 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {9005#true} {9005#true} #601#return; {9005#true} is VALID [2020-07-08 16:19:49,578 INFO L280 TraceCheckUtils]: 13: Hoare triple {9005#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {9005#true} is VALID [2020-07-08 16:19:49,578 INFO L280 TraceCheckUtils]: 14: Hoare triple {9005#true} havoc #t~ret4.base, #t~ret4.offset; {9005#true} is VALID [2020-07-08 16:19:49,579 INFO L280 TraceCheckUtils]: 15: Hoare triple {9005#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {9005#true} is VALID [2020-07-08 16:19:49,579 INFO L280 TraceCheckUtils]: 16: Hoare triple {9005#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {9005#true} is VALID [2020-07-08 16:19:49,579 INFO L280 TraceCheckUtils]: 17: Hoare triple {9005#true} havoc #t~mem5.base, #t~mem5.offset; {9005#true} is VALID [2020-07-08 16:19:49,579 INFO L280 TraceCheckUtils]: 18: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {9005#true} is VALID [2020-07-08 16:19:49,580 INFO L280 TraceCheckUtils]: 19: Hoare triple {9005#true} assume !(~next~0.base != 0 || ~next~0.offset != 0); {9005#true} is VALID [2020-07-08 16:19:49,580 INFO L280 TraceCheckUtils]: 20: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {9005#true} is VALID [2020-07-08 16:19:49,580 INFO L280 TraceCheckUtils]: 21: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:49,580 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {9005#true} {9005#true} #625#return; {9005#true} is VALID [2020-07-08 16:19:49,581 INFO L280 TraceCheckUtils]: 23: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:49,581 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {9005#true} {9005#true} #645#return; {9005#true} is VALID [2020-07-08 16:19:49,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:19:49,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:19:49,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:19:49,601 INFO L280 TraceCheckUtils]: 0: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {9005#true} is VALID [2020-07-08 16:19:49,602 INFO L280 TraceCheckUtils]: 1: Hoare triple {9005#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {9005#true} is VALID [2020-07-08 16:19:49,602 INFO L280 TraceCheckUtils]: 2: Hoare triple {9005#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {9005#true} is VALID [2020-07-08 16:19:49,602 INFO L280 TraceCheckUtils]: 3: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {9005#true} is VALID [2020-07-08 16:19:49,602 INFO L280 TraceCheckUtils]: 4: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {9005#true} is VALID [2020-07-08 16:19:49,603 INFO L280 TraceCheckUtils]: 5: Hoare triple {9005#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {9005#true} is VALID [2020-07-08 16:19:49,603 INFO L280 TraceCheckUtils]: 6: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:49,603 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {9005#true} {9005#true} #601#return; {9005#true} is VALID [2020-07-08 16:19:49,604 INFO L280 TraceCheckUtils]: 0: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {9005#true} is VALID [2020-07-08 16:19:49,605 INFO L263 TraceCheckUtils]: 1: Hoare triple {9005#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:49,605 INFO L280 TraceCheckUtils]: 2: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {9005#true} is VALID [2020-07-08 16:19:49,605 INFO L280 TraceCheckUtils]: 3: Hoare triple {9005#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {9005#true} is VALID [2020-07-08 16:19:49,606 INFO L280 TraceCheckUtils]: 4: Hoare triple {9005#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {9005#true} is VALID [2020-07-08 16:19:49,606 INFO L280 TraceCheckUtils]: 5: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {9005#true} is VALID [2020-07-08 16:19:49,606 INFO L280 TraceCheckUtils]: 6: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {9005#true} is VALID [2020-07-08 16:19:49,606 INFO L280 TraceCheckUtils]: 7: Hoare triple {9005#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {9005#true} is VALID [2020-07-08 16:19:49,607 INFO L280 TraceCheckUtils]: 8: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:49,607 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {9005#true} {9005#true} #601#return; {9005#true} is VALID [2020-07-08 16:19:49,607 INFO L280 TraceCheckUtils]: 10: Hoare triple {9005#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {9005#true} is VALID [2020-07-08 16:19:49,607 INFO L280 TraceCheckUtils]: 11: Hoare triple {9005#true} havoc #t~ret4.base, #t~ret4.offset; {9005#true} is VALID [2020-07-08 16:19:49,608 INFO L280 TraceCheckUtils]: 12: Hoare triple {9005#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {9005#true} is VALID [2020-07-08 16:19:49,608 INFO L280 TraceCheckUtils]: 13: Hoare triple {9005#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {9005#true} is VALID [2020-07-08 16:19:49,608 INFO L280 TraceCheckUtils]: 14: Hoare triple {9005#true} havoc #t~mem5.base, #t~mem5.offset; {9005#true} is VALID [2020-07-08 16:19:49,608 INFO L280 TraceCheckUtils]: 15: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {9005#true} is VALID [2020-07-08 16:19:49,609 INFO L280 TraceCheckUtils]: 16: Hoare triple {9005#true} assume ~next~0.base != 0 || ~next~0.offset != 0; {9005#true} is VALID [2020-07-08 16:19:49,609 INFO L280 TraceCheckUtils]: 17: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~next~0.base, 4 + ~next~0.offset, 4); srcloc: L572 {9005#true} is VALID [2020-07-08 16:19:49,609 INFO L280 TraceCheckUtils]: 18: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {9005#true} is VALID [2020-07-08 16:19:49,610 INFO L280 TraceCheckUtils]: 19: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:49,610 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {9005#true} {9005#true} #625#return; {9005#true} is VALID [2020-07-08 16:19:49,610 INFO L280 TraceCheckUtils]: 0: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {9005#true} is VALID [2020-07-08 16:19:49,611 INFO L280 TraceCheckUtils]: 1: Hoare triple {9005#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {9005#true} is VALID [2020-07-08 16:19:49,612 INFO L263 TraceCheckUtils]: 2: Hoare triple {9005#true} call dll_insert_slave(#~9.base, #~9.offset); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:49,613 INFO L280 TraceCheckUtils]: 3: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {9005#true} is VALID [2020-07-08 16:19:49,613 INFO L263 TraceCheckUtils]: 4: Hoare triple {9005#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:49,614 INFO L280 TraceCheckUtils]: 5: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {9005#true} is VALID [2020-07-08 16:19:49,614 INFO L280 TraceCheckUtils]: 6: Hoare triple {9005#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {9005#true} is VALID [2020-07-08 16:19:49,614 INFO L280 TraceCheckUtils]: 7: Hoare triple {9005#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {9005#true} is VALID [2020-07-08 16:19:49,614 INFO L280 TraceCheckUtils]: 8: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {9005#true} is VALID [2020-07-08 16:19:49,615 INFO L280 TraceCheckUtils]: 9: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {9005#true} is VALID [2020-07-08 16:19:49,615 INFO L280 TraceCheckUtils]: 10: Hoare triple {9005#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {9005#true} is VALID [2020-07-08 16:19:49,615 INFO L280 TraceCheckUtils]: 11: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:49,615 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {9005#true} {9005#true} #601#return; {9005#true} is VALID [2020-07-08 16:19:49,616 INFO L280 TraceCheckUtils]: 13: Hoare triple {9005#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {9005#true} is VALID [2020-07-08 16:19:49,616 INFO L280 TraceCheckUtils]: 14: Hoare triple {9005#true} havoc #t~ret4.base, #t~ret4.offset; {9005#true} is VALID [2020-07-08 16:19:49,616 INFO L280 TraceCheckUtils]: 15: Hoare triple {9005#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {9005#true} is VALID [2020-07-08 16:19:49,616 INFO L280 TraceCheckUtils]: 16: Hoare triple {9005#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {9005#true} is VALID [2020-07-08 16:19:49,617 INFO L280 TraceCheckUtils]: 17: Hoare triple {9005#true} havoc #t~mem5.base, #t~mem5.offset; {9005#true} is VALID [2020-07-08 16:19:49,617 INFO L280 TraceCheckUtils]: 18: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {9005#true} is VALID [2020-07-08 16:19:49,617 INFO L280 TraceCheckUtils]: 19: Hoare triple {9005#true} assume ~next~0.base != 0 || ~next~0.offset != 0; {9005#true} is VALID [2020-07-08 16:19:49,617 INFO L280 TraceCheckUtils]: 20: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~next~0.base, 4 + ~next~0.offset, 4); srcloc: L572 {9005#true} is VALID [2020-07-08 16:19:49,618 INFO L280 TraceCheckUtils]: 21: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {9005#true} is VALID [2020-07-08 16:19:49,618 INFO L280 TraceCheckUtils]: 22: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:49,618 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {9005#true} {9005#true} #625#return; {9005#true} is VALID [2020-07-08 16:19:49,618 INFO L280 TraceCheckUtils]: 24: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:49,619 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {9005#true} {9005#true} #647#return; {9005#true} is VALID [2020-07-08 16:19:49,619 INFO L280 TraceCheckUtils]: 0: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~insert_fnc.base, ~insert_fnc.offset := #in~insert_fnc.base, #in~insert_fnc.offset; {9005#true} is VALID [2020-07-08 16:19:49,620 INFO L280 TraceCheckUtils]: 1: Hoare triple {9005#true} SUMMARY for call ~#dll~0.base, ~#dll~0.offset := #Ultimate.allocOnStack(4); srcloc: L577 {9005#true} is VALID [2020-07-08 16:19:49,620 INFO L280 TraceCheckUtils]: 2: Hoare triple {9005#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#dll~0.base, ~#dll~0.offset, 4); srcloc: L577-1 {9005#true} is VALID [2020-07-08 16:19:49,621 INFO L263 TraceCheckUtils]: 3: Hoare triple {9005#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:49,622 INFO L280 TraceCheckUtils]: 4: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {9005#true} is VALID [2020-07-08 16:19:49,622 INFO L280 TraceCheckUtils]: 5: Hoare triple {9005#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {9005#true} is VALID [2020-07-08 16:19:49,623 INFO L263 TraceCheckUtils]: 6: Hoare triple {9005#true} call dll_insert_slave(#~9.base, #~9.offset); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:49,623 INFO L280 TraceCheckUtils]: 7: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {9005#true} is VALID [2020-07-08 16:19:49,624 INFO L263 TraceCheckUtils]: 8: Hoare triple {9005#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:49,625 INFO L280 TraceCheckUtils]: 9: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {9005#true} is VALID [2020-07-08 16:19:49,625 INFO L280 TraceCheckUtils]: 10: Hoare triple {9005#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {9005#true} is VALID [2020-07-08 16:19:49,625 INFO L280 TraceCheckUtils]: 11: Hoare triple {9005#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {9005#true} is VALID [2020-07-08 16:19:49,625 INFO L280 TraceCheckUtils]: 12: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {9005#true} is VALID [2020-07-08 16:19:49,625 INFO L280 TraceCheckUtils]: 13: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {9005#true} is VALID [2020-07-08 16:19:49,626 INFO L280 TraceCheckUtils]: 14: Hoare triple {9005#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {9005#true} is VALID [2020-07-08 16:19:49,626 INFO L280 TraceCheckUtils]: 15: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:49,626 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {9005#true} {9005#true} #601#return; {9005#true} is VALID [2020-07-08 16:19:49,626 INFO L280 TraceCheckUtils]: 17: Hoare triple {9005#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {9005#true} is VALID [2020-07-08 16:19:49,627 INFO L280 TraceCheckUtils]: 18: Hoare triple {9005#true} havoc #t~ret4.base, #t~ret4.offset; {9005#true} is VALID [2020-07-08 16:19:49,627 INFO L280 TraceCheckUtils]: 19: Hoare triple {9005#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {9005#true} is VALID [2020-07-08 16:19:49,627 INFO L280 TraceCheckUtils]: 20: Hoare triple {9005#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {9005#true} is VALID [2020-07-08 16:19:49,627 INFO L280 TraceCheckUtils]: 21: Hoare triple {9005#true} havoc #t~mem5.base, #t~mem5.offset; {9005#true} is VALID [2020-07-08 16:19:49,627 INFO L280 TraceCheckUtils]: 22: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {9005#true} is VALID [2020-07-08 16:19:49,628 INFO L280 TraceCheckUtils]: 23: Hoare triple {9005#true} assume !(~next~0.base != 0 || ~next~0.offset != 0); {9005#true} is VALID [2020-07-08 16:19:49,628 INFO L280 TraceCheckUtils]: 24: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {9005#true} is VALID [2020-07-08 16:19:49,628 INFO L280 TraceCheckUtils]: 25: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:49,628 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {9005#true} {9005#true} #625#return; {9005#true} is VALID [2020-07-08 16:19:49,629 INFO L280 TraceCheckUtils]: 27: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:49,629 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {9005#true} {9005#true} #645#return; {9005#true} is VALID [2020-07-08 16:19:49,631 INFO L263 TraceCheckUtils]: 29: Hoare triple {9005#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:49,631 INFO L280 TraceCheckUtils]: 30: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {9005#true} is VALID [2020-07-08 16:19:49,631 INFO L280 TraceCheckUtils]: 31: Hoare triple {9005#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {9005#true} is VALID [2020-07-08 16:19:49,633 INFO L263 TraceCheckUtils]: 32: Hoare triple {9005#true} call dll_insert_slave(#~9.base, #~9.offset); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:49,633 INFO L280 TraceCheckUtils]: 33: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {9005#true} is VALID [2020-07-08 16:19:49,634 INFO L263 TraceCheckUtils]: 34: Hoare triple {9005#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:49,634 INFO L280 TraceCheckUtils]: 35: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {9005#true} is VALID [2020-07-08 16:19:49,634 INFO L280 TraceCheckUtils]: 36: Hoare triple {9005#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {9005#true} is VALID [2020-07-08 16:19:49,635 INFO L280 TraceCheckUtils]: 37: Hoare triple {9005#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {9005#true} is VALID [2020-07-08 16:19:49,635 INFO L280 TraceCheckUtils]: 38: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {9005#true} is VALID [2020-07-08 16:19:49,635 INFO L280 TraceCheckUtils]: 39: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {9005#true} is VALID [2020-07-08 16:19:49,635 INFO L280 TraceCheckUtils]: 40: Hoare triple {9005#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {9005#true} is VALID [2020-07-08 16:19:49,636 INFO L280 TraceCheckUtils]: 41: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:49,636 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {9005#true} {9005#true} #601#return; {9005#true} is VALID [2020-07-08 16:19:49,636 INFO L280 TraceCheckUtils]: 43: Hoare triple {9005#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {9005#true} is VALID [2020-07-08 16:19:49,636 INFO L280 TraceCheckUtils]: 44: Hoare triple {9005#true} havoc #t~ret4.base, #t~ret4.offset; {9005#true} is VALID [2020-07-08 16:19:49,637 INFO L280 TraceCheckUtils]: 45: Hoare triple {9005#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {9005#true} is VALID [2020-07-08 16:19:49,637 INFO L280 TraceCheckUtils]: 46: Hoare triple {9005#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {9005#true} is VALID [2020-07-08 16:19:49,637 INFO L280 TraceCheckUtils]: 47: Hoare triple {9005#true} havoc #t~mem5.base, #t~mem5.offset; {9005#true} is VALID [2020-07-08 16:19:49,637 INFO L280 TraceCheckUtils]: 48: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {9005#true} is VALID [2020-07-08 16:19:49,638 INFO L280 TraceCheckUtils]: 49: Hoare triple {9005#true} assume ~next~0.base != 0 || ~next~0.offset != 0; {9005#true} is VALID [2020-07-08 16:19:49,638 INFO L280 TraceCheckUtils]: 50: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~next~0.base, 4 + ~next~0.offset, 4); srcloc: L572 {9005#true} is VALID [2020-07-08 16:19:49,638 INFO L280 TraceCheckUtils]: 51: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {9005#true} is VALID [2020-07-08 16:19:49,638 INFO L280 TraceCheckUtils]: 52: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:49,638 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {9005#true} {9005#true} #625#return; {9005#true} is VALID [2020-07-08 16:19:49,639 INFO L280 TraceCheckUtils]: 54: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:49,639 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {9005#true} {9005#true} #647#return; {9005#true} is VALID [2020-07-08 16:19:49,639 INFO L280 TraceCheckUtils]: 56: Hoare triple {9005#true} assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647; {9005#true} is VALID [2020-07-08 16:19:49,639 INFO L280 TraceCheckUtils]: 57: Hoare triple {9005#true} assume !(0 != #t~nondet8); {9005#true} is VALID [2020-07-08 16:19:49,640 INFO L280 TraceCheckUtils]: 58: Hoare triple {9005#true} havoc #t~nondet8; {9005#true} is VALID [2020-07-08 16:19:49,640 INFO L280 TraceCheckUtils]: 59: Hoare triple {9005#true} SUMMARY for call #t~mem10.base, #t~mem10.offset := read~$Pointer$(~#dll~0.base, ~#dll~0.offset, 4); srcloc: L580-4 {9005#true} is VALID [2020-07-08 16:19:49,640 INFO L280 TraceCheckUtils]: 60: Hoare triple {9005#true} #res.base, #res.offset := #t~mem10.base, #t~mem10.offset; {9005#true} is VALID [2020-07-08 16:19:49,640 INFO L280 TraceCheckUtils]: 61: Hoare triple {9005#true} havoc #t~mem10.base, #t~mem10.offset; {9005#true} is VALID [2020-07-08 16:19:49,641 INFO L280 TraceCheckUtils]: 62: Hoare triple {9005#true} SUMMARY for call ULTIMATE.dealloc(~#dll~0.base, ~#dll~0.offset); srcloc: L577-3 {9005#true} is VALID [2020-07-08 16:19:49,641 INFO L280 TraceCheckUtils]: 63: Hoare triple {9005#true} havoc ~#dll~0.base, ~#dll~0.offset; {9005#true} is VALID [2020-07-08 16:19:49,641 INFO L280 TraceCheckUtils]: 64: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:49,641 INFO L275 TraceCheckUtils]: 65: Hoare quadruple {9005#true} {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #651#return; {9005#true} is VALID [2020-07-08 16:19:49,646 INFO L263 TraceCheckUtils]: 0: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} call #t~ret11.base, #t~ret11.offset := dll_create_generic(#funAddr~dll_insert_slave.base, #funAddr~dll_insert_slave.offset); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:49,646 INFO L280 TraceCheckUtils]: 1: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~insert_fnc.base, ~insert_fnc.offset := #in~insert_fnc.base, #in~insert_fnc.offset; {9005#true} is VALID [2020-07-08 16:19:49,647 INFO L280 TraceCheckUtils]: 2: Hoare triple {9005#true} SUMMARY for call ~#dll~0.base, ~#dll~0.offset := #Ultimate.allocOnStack(4); srcloc: L577 {9005#true} is VALID [2020-07-08 16:19:49,647 INFO L280 TraceCheckUtils]: 3: Hoare triple {9005#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#dll~0.base, ~#dll~0.offset, 4); srcloc: L577-1 {9005#true} is VALID [2020-07-08 16:19:49,648 INFO L263 TraceCheckUtils]: 4: Hoare triple {9005#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:49,649 INFO L280 TraceCheckUtils]: 5: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {9005#true} is VALID [2020-07-08 16:19:49,649 INFO L280 TraceCheckUtils]: 6: Hoare triple {9005#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {9005#true} is VALID [2020-07-08 16:19:49,650 INFO L263 TraceCheckUtils]: 7: Hoare triple {9005#true} call dll_insert_slave(#~9.base, #~9.offset); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:49,650 INFO L280 TraceCheckUtils]: 8: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {9005#true} is VALID [2020-07-08 16:19:49,651 INFO L263 TraceCheckUtils]: 9: Hoare triple {9005#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:49,652 INFO L280 TraceCheckUtils]: 10: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {9005#true} is VALID [2020-07-08 16:19:49,652 INFO L280 TraceCheckUtils]: 11: Hoare triple {9005#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {9005#true} is VALID [2020-07-08 16:19:49,652 INFO L280 TraceCheckUtils]: 12: Hoare triple {9005#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {9005#true} is VALID [2020-07-08 16:19:49,652 INFO L280 TraceCheckUtils]: 13: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {9005#true} is VALID [2020-07-08 16:19:49,653 INFO L280 TraceCheckUtils]: 14: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {9005#true} is VALID [2020-07-08 16:19:49,653 INFO L280 TraceCheckUtils]: 15: Hoare triple {9005#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {9005#true} is VALID [2020-07-08 16:19:49,653 INFO L280 TraceCheckUtils]: 16: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:49,653 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {9005#true} {9005#true} #601#return; {9005#true} is VALID [2020-07-08 16:19:49,654 INFO L280 TraceCheckUtils]: 18: Hoare triple {9005#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {9005#true} is VALID [2020-07-08 16:19:49,654 INFO L280 TraceCheckUtils]: 19: Hoare triple {9005#true} havoc #t~ret4.base, #t~ret4.offset; {9005#true} is VALID [2020-07-08 16:19:49,654 INFO L280 TraceCheckUtils]: 20: Hoare triple {9005#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {9005#true} is VALID [2020-07-08 16:19:49,654 INFO L280 TraceCheckUtils]: 21: Hoare triple {9005#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {9005#true} is VALID [2020-07-08 16:19:49,654 INFO L280 TraceCheckUtils]: 22: Hoare triple {9005#true} havoc #t~mem5.base, #t~mem5.offset; {9005#true} is VALID [2020-07-08 16:19:49,655 INFO L280 TraceCheckUtils]: 23: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {9005#true} is VALID [2020-07-08 16:19:49,655 INFO L280 TraceCheckUtils]: 24: Hoare triple {9005#true} assume !(~next~0.base != 0 || ~next~0.offset != 0); {9005#true} is VALID [2020-07-08 16:19:49,655 INFO L280 TraceCheckUtils]: 25: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {9005#true} is VALID [2020-07-08 16:19:49,655 INFO L280 TraceCheckUtils]: 26: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:49,656 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {9005#true} {9005#true} #625#return; {9005#true} is VALID [2020-07-08 16:19:49,656 INFO L280 TraceCheckUtils]: 28: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:49,656 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {9005#true} {9005#true} #645#return; {9005#true} is VALID [2020-07-08 16:19:49,658 INFO L263 TraceCheckUtils]: 30: Hoare triple {9005#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:49,658 INFO L280 TraceCheckUtils]: 31: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {9005#true} is VALID [2020-07-08 16:19:49,658 INFO L280 TraceCheckUtils]: 32: Hoare triple {9005#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {9005#true} is VALID [2020-07-08 16:19:49,659 INFO L263 TraceCheckUtils]: 33: Hoare triple {9005#true} call dll_insert_slave(#~9.base, #~9.offset); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:49,660 INFO L280 TraceCheckUtils]: 34: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {9005#true} is VALID [2020-07-08 16:19:49,661 INFO L263 TraceCheckUtils]: 35: Hoare triple {9005#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:49,661 INFO L280 TraceCheckUtils]: 36: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {9005#true} is VALID [2020-07-08 16:19:49,661 INFO L280 TraceCheckUtils]: 37: Hoare triple {9005#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {9005#true} is VALID [2020-07-08 16:19:49,661 INFO L280 TraceCheckUtils]: 38: Hoare triple {9005#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {9005#true} is VALID [2020-07-08 16:19:49,662 INFO L280 TraceCheckUtils]: 39: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {9005#true} is VALID [2020-07-08 16:19:49,662 INFO L280 TraceCheckUtils]: 40: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {9005#true} is VALID [2020-07-08 16:19:49,662 INFO L280 TraceCheckUtils]: 41: Hoare triple {9005#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {9005#true} is VALID [2020-07-08 16:19:49,662 INFO L280 TraceCheckUtils]: 42: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:49,663 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {9005#true} {9005#true} #601#return; {9005#true} is VALID [2020-07-08 16:19:49,663 INFO L280 TraceCheckUtils]: 44: Hoare triple {9005#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {9005#true} is VALID [2020-07-08 16:19:49,663 INFO L280 TraceCheckUtils]: 45: Hoare triple {9005#true} havoc #t~ret4.base, #t~ret4.offset; {9005#true} is VALID [2020-07-08 16:19:49,663 INFO L280 TraceCheckUtils]: 46: Hoare triple {9005#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {9005#true} is VALID [2020-07-08 16:19:49,663 INFO L280 TraceCheckUtils]: 47: Hoare triple {9005#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {9005#true} is VALID [2020-07-08 16:19:49,664 INFO L280 TraceCheckUtils]: 48: Hoare triple {9005#true} havoc #t~mem5.base, #t~mem5.offset; {9005#true} is VALID [2020-07-08 16:19:49,664 INFO L280 TraceCheckUtils]: 49: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {9005#true} is VALID [2020-07-08 16:19:49,664 INFO L280 TraceCheckUtils]: 50: Hoare triple {9005#true} assume ~next~0.base != 0 || ~next~0.offset != 0; {9005#true} is VALID [2020-07-08 16:19:49,664 INFO L280 TraceCheckUtils]: 51: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~next~0.base, 4 + ~next~0.offset, 4); srcloc: L572 {9005#true} is VALID [2020-07-08 16:19:49,665 INFO L280 TraceCheckUtils]: 52: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {9005#true} is VALID [2020-07-08 16:19:49,665 INFO L280 TraceCheckUtils]: 53: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:49,665 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {9005#true} {9005#true} #625#return; {9005#true} is VALID [2020-07-08 16:19:49,665 INFO L280 TraceCheckUtils]: 55: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:49,665 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {9005#true} {9005#true} #647#return; {9005#true} is VALID [2020-07-08 16:19:49,666 INFO L280 TraceCheckUtils]: 57: Hoare triple {9005#true} assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647; {9005#true} is VALID [2020-07-08 16:19:49,666 INFO L280 TraceCheckUtils]: 58: Hoare triple {9005#true} assume !(0 != #t~nondet8); {9005#true} is VALID [2020-07-08 16:19:49,666 INFO L280 TraceCheckUtils]: 59: Hoare triple {9005#true} havoc #t~nondet8; {9005#true} is VALID [2020-07-08 16:19:49,666 INFO L280 TraceCheckUtils]: 60: Hoare triple {9005#true} SUMMARY for call #t~mem10.base, #t~mem10.offset := read~$Pointer$(~#dll~0.base, ~#dll~0.offset, 4); srcloc: L580-4 {9005#true} is VALID [2020-07-08 16:19:49,667 INFO L280 TraceCheckUtils]: 61: Hoare triple {9005#true} #res.base, #res.offset := #t~mem10.base, #t~mem10.offset; {9005#true} is VALID [2020-07-08 16:19:49,667 INFO L280 TraceCheckUtils]: 62: Hoare triple {9005#true} havoc #t~mem10.base, #t~mem10.offset; {9005#true} is VALID [2020-07-08 16:19:49,667 INFO L280 TraceCheckUtils]: 63: Hoare triple {9005#true} SUMMARY for call ULTIMATE.dealloc(~#dll~0.base, ~#dll~0.offset); srcloc: L577-3 {9005#true} is VALID [2020-07-08 16:19:49,667 INFO L280 TraceCheckUtils]: 64: Hoare triple {9005#true} havoc ~#dll~0.base, ~#dll~0.offset; {9005#true} is VALID [2020-07-08 16:19:49,667 INFO L280 TraceCheckUtils]: 65: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:49,668 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {9005#true} {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #651#return; {9005#true} is VALID [2020-07-08 16:19:49,668 INFO L280 TraceCheckUtils]: 67: Hoare triple {9005#true} #res.base, #res.offset := #t~ret11.base, #t~ret11.offset; {9005#true} is VALID [2020-07-08 16:19:49,668 INFO L280 TraceCheckUtils]: 68: Hoare triple {9005#true} havoc #t~ret11.base, #t~ret11.offset; {9005#true} is VALID [2020-07-08 16:19:49,668 INFO L280 TraceCheckUtils]: 69: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:49,670 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {9005#true} {9765#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} #607#return; {9765#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:49,675 INFO L280 TraceCheckUtils]: 0: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {9754#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:49,676 INFO L263 TraceCheckUtils]: 1: Hoare triple {9754#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} call #t~ret17.base, #t~ret17.offset := alloc_or_die_master(); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:49,677 INFO L280 TraceCheckUtils]: 2: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc3.base, #t~malloc3.offset := #Ultimate.allocOnHeap(12); srcloc: alloc_or_die_masterENTRY {9838#(not (= 0 |alloc_or_die_master_#t~malloc3.base|))} is VALID [2020-07-08 16:19:49,677 INFO L280 TraceCheckUtils]: 3: Hoare triple {9838#(not (= 0 |alloc_or_die_master_#t~malloc3.base|))} ~ptr~1.base, ~ptr~1.offset := #t~malloc3.base, #t~malloc3.offset; {9839#(not (= 0 alloc_or_die_master_~ptr~1.base))} is VALID [2020-07-08 16:19:49,678 INFO L280 TraceCheckUtils]: 4: Hoare triple {9839#(not (= 0 alloc_or_die_master_~ptr~1.base))} assume !(~ptr~1.base == 0 && ~ptr~1.offset == 0); {9839#(not (= 0 alloc_or_die_master_~ptr~1.base))} is VALID [2020-07-08 16:19:49,679 INFO L280 TraceCheckUtils]: 5: Hoare triple {9839#(not (= 0 alloc_or_die_master_~ptr~1.base))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, ~ptr~1.offset, 4); srcloc: L559-2 {9839#(not (= 0 alloc_or_die_master_~ptr~1.base))} is VALID [2020-07-08 16:19:49,679 INFO L280 TraceCheckUtils]: 6: Hoare triple {9839#(not (= 0 alloc_or_die_master_~ptr~1.base))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, 4 + ~ptr~1.offset, 4); srcloc: L561 {9839#(not (= 0 alloc_or_die_master_~ptr~1.base))} is VALID [2020-07-08 16:19:49,680 INFO L280 TraceCheckUtils]: 7: Hoare triple {9839#(not (= 0 alloc_or_die_master_~ptr~1.base))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, 8 + ~ptr~1.offset, 4); srcloc: L562 {9839#(not (= 0 alloc_or_die_master_~ptr~1.base))} is VALID [2020-07-08 16:19:49,680 INFO L280 TraceCheckUtils]: 8: Hoare triple {9839#(not (= 0 alloc_or_die_master_~ptr~1.base))} #res.base, #res.offset := ~ptr~1.base, ~ptr~1.offset; {9840#(not (= 0 |alloc_or_die_master_#res.base|))} is VALID [2020-07-08 16:19:49,681 INFO L280 TraceCheckUtils]: 9: Hoare triple {9840#(not (= 0 |alloc_or_die_master_#res.base|))} assume true; {9840#(not (= 0 |alloc_or_die_master_#res.base|))} is VALID [2020-07-08 16:19:49,682 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {9840#(not (= 0 |alloc_or_die_master_#res.base|))} {9754#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} #605#return; {9764#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 |dll_insert_master_#t~ret17.base|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:49,683 INFO L280 TraceCheckUtils]: 11: Hoare triple {9764#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 |dll_insert_master_#t~ret17.base|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} ~item~1.base, ~item~1.offset := #t~ret17.base, #t~ret17.offset; {9765#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:49,684 INFO L280 TraceCheckUtils]: 12: Hoare triple {9765#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} havoc #t~ret17.base, #t~ret17.offset; {9765#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:49,685 INFO L280 TraceCheckUtils]: 13: Hoare triple {9765#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} SUMMARY for call #t~mem18.base, #t~mem18.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L621 {9765#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:49,686 INFO L280 TraceCheckUtils]: 14: Hoare triple {9765#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} ~next~3.base, ~next~3.offset := #t~mem18.base, #t~mem18.offset; {9765#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:49,687 INFO L280 TraceCheckUtils]: 15: Hoare triple {9765#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} havoc #t~mem18.base, #t~mem18.offset; {9765#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:49,688 INFO L280 TraceCheckUtils]: 16: Hoare triple {9765#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} SUMMARY for call write~$Pointer$(~next~3.base, ~next~3.offset, ~item~1.base, ~item~1.offset, 4); srcloc: L622 {9765#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:49,688 INFO L280 TraceCheckUtils]: 17: Hoare triple {9765#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} assume !(~next~3.base != 0 || ~next~3.offset != 0); {9765#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:49,690 INFO L263 TraceCheckUtils]: 18: Hoare triple {9765#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} call #t~ret19.base, #t~ret19.offset := dll_create_slave(); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:49,691 INFO L263 TraceCheckUtils]: 19: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} call #t~ret11.base, #t~ret11.offset := dll_create_generic(#funAddr~dll_insert_slave.base, #funAddr~dll_insert_slave.offset); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:49,691 INFO L280 TraceCheckUtils]: 20: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~insert_fnc.base, ~insert_fnc.offset := #in~insert_fnc.base, #in~insert_fnc.offset; {9005#true} is VALID [2020-07-08 16:19:49,692 INFO L280 TraceCheckUtils]: 21: Hoare triple {9005#true} SUMMARY for call ~#dll~0.base, ~#dll~0.offset := #Ultimate.allocOnStack(4); srcloc: L577 {9005#true} is VALID [2020-07-08 16:19:49,692 INFO L280 TraceCheckUtils]: 22: Hoare triple {9005#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#dll~0.base, ~#dll~0.offset, 4); srcloc: L577-1 {9005#true} is VALID [2020-07-08 16:19:49,693 INFO L263 TraceCheckUtils]: 23: Hoare triple {9005#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:49,693 INFO L280 TraceCheckUtils]: 24: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {9005#true} is VALID [2020-07-08 16:19:49,694 INFO L280 TraceCheckUtils]: 25: Hoare triple {9005#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {9005#true} is VALID [2020-07-08 16:19:49,695 INFO L263 TraceCheckUtils]: 26: Hoare triple {9005#true} call dll_insert_slave(#~9.base, #~9.offset); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:49,695 INFO L280 TraceCheckUtils]: 27: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {9005#true} is VALID [2020-07-08 16:19:49,696 INFO L263 TraceCheckUtils]: 28: Hoare triple {9005#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:49,696 INFO L280 TraceCheckUtils]: 29: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {9005#true} is VALID [2020-07-08 16:19:49,697 INFO L280 TraceCheckUtils]: 30: Hoare triple {9005#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {9005#true} is VALID [2020-07-08 16:19:49,697 INFO L280 TraceCheckUtils]: 31: Hoare triple {9005#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {9005#true} is VALID [2020-07-08 16:19:49,697 INFO L280 TraceCheckUtils]: 32: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {9005#true} is VALID [2020-07-08 16:19:49,697 INFO L280 TraceCheckUtils]: 33: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {9005#true} is VALID [2020-07-08 16:19:49,698 INFO L280 TraceCheckUtils]: 34: Hoare triple {9005#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {9005#true} is VALID [2020-07-08 16:19:49,698 INFO L280 TraceCheckUtils]: 35: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:49,698 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {9005#true} {9005#true} #601#return; {9005#true} is VALID [2020-07-08 16:19:49,698 INFO L280 TraceCheckUtils]: 37: Hoare triple {9005#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {9005#true} is VALID [2020-07-08 16:19:49,698 INFO L280 TraceCheckUtils]: 38: Hoare triple {9005#true} havoc #t~ret4.base, #t~ret4.offset; {9005#true} is VALID [2020-07-08 16:19:49,699 INFO L280 TraceCheckUtils]: 39: Hoare triple {9005#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {9005#true} is VALID [2020-07-08 16:19:49,699 INFO L280 TraceCheckUtils]: 40: Hoare triple {9005#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {9005#true} is VALID [2020-07-08 16:19:49,699 INFO L280 TraceCheckUtils]: 41: Hoare triple {9005#true} havoc #t~mem5.base, #t~mem5.offset; {9005#true} is VALID [2020-07-08 16:19:49,699 INFO L280 TraceCheckUtils]: 42: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {9005#true} is VALID [2020-07-08 16:19:49,700 INFO L280 TraceCheckUtils]: 43: Hoare triple {9005#true} assume !(~next~0.base != 0 || ~next~0.offset != 0); {9005#true} is VALID [2020-07-08 16:19:49,700 INFO L280 TraceCheckUtils]: 44: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {9005#true} is VALID [2020-07-08 16:19:49,700 INFO L280 TraceCheckUtils]: 45: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:49,700 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {9005#true} {9005#true} #625#return; {9005#true} is VALID [2020-07-08 16:19:49,701 INFO L280 TraceCheckUtils]: 47: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:49,701 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {9005#true} {9005#true} #645#return; {9005#true} is VALID [2020-07-08 16:19:49,702 INFO L263 TraceCheckUtils]: 49: Hoare triple {9005#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:49,703 INFO L280 TraceCheckUtils]: 50: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {9005#true} is VALID [2020-07-08 16:19:49,703 INFO L280 TraceCheckUtils]: 51: Hoare triple {9005#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {9005#true} is VALID [2020-07-08 16:19:49,704 INFO L263 TraceCheckUtils]: 52: Hoare triple {9005#true} call dll_insert_slave(#~9.base, #~9.offset); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:49,705 INFO L280 TraceCheckUtils]: 53: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {9005#true} is VALID [2020-07-08 16:19:49,706 INFO L263 TraceCheckUtils]: 54: Hoare triple {9005#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:49,706 INFO L280 TraceCheckUtils]: 55: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {9005#true} is VALID [2020-07-08 16:19:49,706 INFO L280 TraceCheckUtils]: 56: Hoare triple {9005#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {9005#true} is VALID [2020-07-08 16:19:49,707 INFO L280 TraceCheckUtils]: 57: Hoare triple {9005#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {9005#true} is VALID [2020-07-08 16:19:49,707 INFO L280 TraceCheckUtils]: 58: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {9005#true} is VALID [2020-07-08 16:19:49,707 INFO L280 TraceCheckUtils]: 59: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {9005#true} is VALID [2020-07-08 16:19:49,707 INFO L280 TraceCheckUtils]: 60: Hoare triple {9005#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {9005#true} is VALID [2020-07-08 16:19:49,707 INFO L280 TraceCheckUtils]: 61: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:49,708 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {9005#true} {9005#true} #601#return; {9005#true} is VALID [2020-07-08 16:19:49,708 INFO L280 TraceCheckUtils]: 63: Hoare triple {9005#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {9005#true} is VALID [2020-07-08 16:19:49,708 INFO L280 TraceCheckUtils]: 64: Hoare triple {9005#true} havoc #t~ret4.base, #t~ret4.offset; {9005#true} is VALID [2020-07-08 16:19:49,708 INFO L280 TraceCheckUtils]: 65: Hoare triple {9005#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {9005#true} is VALID [2020-07-08 16:19:49,709 INFO L280 TraceCheckUtils]: 66: Hoare triple {9005#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {9005#true} is VALID [2020-07-08 16:19:49,709 INFO L280 TraceCheckUtils]: 67: Hoare triple {9005#true} havoc #t~mem5.base, #t~mem5.offset; {9005#true} is VALID [2020-07-08 16:19:49,709 INFO L280 TraceCheckUtils]: 68: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {9005#true} is VALID [2020-07-08 16:19:49,709 INFO L280 TraceCheckUtils]: 69: Hoare triple {9005#true} assume ~next~0.base != 0 || ~next~0.offset != 0; {9005#true} is VALID [2020-07-08 16:19:49,710 INFO L280 TraceCheckUtils]: 70: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~next~0.base, 4 + ~next~0.offset, 4); srcloc: L572 {9005#true} is VALID [2020-07-08 16:19:49,710 INFO L280 TraceCheckUtils]: 71: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {9005#true} is VALID [2020-07-08 16:19:49,710 INFO L280 TraceCheckUtils]: 72: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:49,710 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {9005#true} {9005#true} #625#return; {9005#true} is VALID [2020-07-08 16:19:49,710 INFO L280 TraceCheckUtils]: 74: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:49,711 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {9005#true} {9005#true} #647#return; {9005#true} is VALID [2020-07-08 16:19:49,711 INFO L280 TraceCheckUtils]: 76: Hoare triple {9005#true} assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647; {9005#true} is VALID [2020-07-08 16:19:49,711 INFO L280 TraceCheckUtils]: 77: Hoare triple {9005#true} assume !(0 != #t~nondet8); {9005#true} is VALID [2020-07-08 16:19:49,711 INFO L280 TraceCheckUtils]: 78: Hoare triple {9005#true} havoc #t~nondet8; {9005#true} is VALID [2020-07-08 16:19:49,712 INFO L280 TraceCheckUtils]: 79: Hoare triple {9005#true} SUMMARY for call #t~mem10.base, #t~mem10.offset := read~$Pointer$(~#dll~0.base, ~#dll~0.offset, 4); srcloc: L580-4 {9005#true} is VALID [2020-07-08 16:19:49,712 INFO L280 TraceCheckUtils]: 80: Hoare triple {9005#true} #res.base, #res.offset := #t~mem10.base, #t~mem10.offset; {9005#true} is VALID [2020-07-08 16:19:49,712 INFO L280 TraceCheckUtils]: 81: Hoare triple {9005#true} havoc #t~mem10.base, #t~mem10.offset; {9005#true} is VALID [2020-07-08 16:19:49,712 INFO L280 TraceCheckUtils]: 82: Hoare triple {9005#true} SUMMARY for call ULTIMATE.dealloc(~#dll~0.base, ~#dll~0.offset); srcloc: L577-3 {9005#true} is VALID [2020-07-08 16:19:49,713 INFO L280 TraceCheckUtils]: 83: Hoare triple {9005#true} havoc ~#dll~0.base, ~#dll~0.offset; {9005#true} is VALID [2020-07-08 16:19:49,713 INFO L280 TraceCheckUtils]: 84: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:49,713 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {9005#true} {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #651#return; {9005#true} is VALID [2020-07-08 16:19:49,713 INFO L280 TraceCheckUtils]: 86: Hoare triple {9005#true} #res.base, #res.offset := #t~ret11.base, #t~ret11.offset; {9005#true} is VALID [2020-07-08 16:19:49,713 INFO L280 TraceCheckUtils]: 87: Hoare triple {9005#true} havoc #t~ret11.base, #t~ret11.offset; {9005#true} is VALID [2020-07-08 16:19:49,714 INFO L280 TraceCheckUtils]: 88: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:49,715 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {9005#true} {9765#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} #607#return; {9765#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:49,716 INFO L280 TraceCheckUtils]: 90: Hoare triple {9765#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} SUMMARY for call write~$Pointer$(#t~ret19.base, #t~ret19.offset, ~item~1.base, 8 + ~item~1.offset, 4); srcloc: L625 {9765#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:49,717 INFO L280 TraceCheckUtils]: 91: Hoare triple {9765#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} havoc #t~ret19.base, #t~ret19.offset; {9765#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:49,718 INFO L280 TraceCheckUtils]: 92: Hoare triple {9765#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} SUMMARY for call write~$Pointer$(~item~1.base, ~item~1.offset, ~dll.base, ~dll.offset, 4); srcloc: L626 {9837#(not (= 0 (select (select |#memory_$Pointer$.base| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|)))} is VALID [2020-07-08 16:19:49,719 INFO L280 TraceCheckUtils]: 93: Hoare triple {9837#(not (= 0 (select (select |#memory_$Pointer$.base| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|)))} assume true; {9837#(not (= 0 (select (select |#memory_$Pointer$.base| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|)))} is VALID [2020-07-08 16:19:49,720 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {9837#(not (= 0 (select (select |#memory_$Pointer$.base| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|)))} {9657#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|))} #623#return; {9753#(not (= 0 (select (select |#memory_$Pointer$.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} is VALID [2020-07-08 16:19:49,732 INFO L280 TraceCheckUtils]: 0: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {9657#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|))} is VALID [2020-07-08 16:19:49,733 INFO L280 TraceCheckUtils]: 1: Hoare triple {9657#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|))} assume #in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset; {9657#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|))} is VALID [2020-07-08 16:19:49,735 INFO L263 TraceCheckUtils]: 2: Hoare triple {9657#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|))} call dll_insert_master(#~9.base, #~9.offset); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:49,736 INFO L280 TraceCheckUtils]: 3: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {9754#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:49,737 INFO L263 TraceCheckUtils]: 4: Hoare triple {9754#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} call #t~ret17.base, #t~ret17.offset := alloc_or_die_master(); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:49,738 INFO L280 TraceCheckUtils]: 5: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc3.base, #t~malloc3.offset := #Ultimate.allocOnHeap(12); srcloc: alloc_or_die_masterENTRY {9838#(not (= 0 |alloc_or_die_master_#t~malloc3.base|))} is VALID [2020-07-08 16:19:49,739 INFO L280 TraceCheckUtils]: 6: Hoare triple {9838#(not (= 0 |alloc_or_die_master_#t~malloc3.base|))} ~ptr~1.base, ~ptr~1.offset := #t~malloc3.base, #t~malloc3.offset; {9839#(not (= 0 alloc_or_die_master_~ptr~1.base))} is VALID [2020-07-08 16:19:49,739 INFO L280 TraceCheckUtils]: 7: Hoare triple {9839#(not (= 0 alloc_or_die_master_~ptr~1.base))} assume !(~ptr~1.base == 0 && ~ptr~1.offset == 0); {9839#(not (= 0 alloc_or_die_master_~ptr~1.base))} is VALID [2020-07-08 16:19:49,740 INFO L280 TraceCheckUtils]: 8: Hoare triple {9839#(not (= 0 alloc_or_die_master_~ptr~1.base))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, ~ptr~1.offset, 4); srcloc: L559-2 {9839#(not (= 0 alloc_or_die_master_~ptr~1.base))} is VALID [2020-07-08 16:19:49,741 INFO L280 TraceCheckUtils]: 9: Hoare triple {9839#(not (= 0 alloc_or_die_master_~ptr~1.base))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, 4 + ~ptr~1.offset, 4); srcloc: L561 {9839#(not (= 0 alloc_or_die_master_~ptr~1.base))} is VALID [2020-07-08 16:19:49,741 INFO L280 TraceCheckUtils]: 10: Hoare triple {9839#(not (= 0 alloc_or_die_master_~ptr~1.base))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, 8 + ~ptr~1.offset, 4); srcloc: L562 {9839#(not (= 0 alloc_or_die_master_~ptr~1.base))} is VALID [2020-07-08 16:19:49,742 INFO L280 TraceCheckUtils]: 11: Hoare triple {9839#(not (= 0 alloc_or_die_master_~ptr~1.base))} #res.base, #res.offset := ~ptr~1.base, ~ptr~1.offset; {9840#(not (= 0 |alloc_or_die_master_#res.base|))} is VALID [2020-07-08 16:19:49,743 INFO L280 TraceCheckUtils]: 12: Hoare triple {9840#(not (= 0 |alloc_or_die_master_#res.base|))} assume true; {9840#(not (= 0 |alloc_or_die_master_#res.base|))} is VALID [2020-07-08 16:19:49,744 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {9840#(not (= 0 |alloc_or_die_master_#res.base|))} {9754#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} #605#return; {9764#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 |dll_insert_master_#t~ret17.base|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:49,745 INFO L280 TraceCheckUtils]: 14: Hoare triple {9764#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 |dll_insert_master_#t~ret17.base|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} ~item~1.base, ~item~1.offset := #t~ret17.base, #t~ret17.offset; {9765#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:49,746 INFO L280 TraceCheckUtils]: 15: Hoare triple {9765#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} havoc #t~ret17.base, #t~ret17.offset; {9765#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:49,747 INFO L280 TraceCheckUtils]: 16: Hoare triple {9765#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} SUMMARY for call #t~mem18.base, #t~mem18.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L621 {9765#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:49,748 INFO L280 TraceCheckUtils]: 17: Hoare triple {9765#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} ~next~3.base, ~next~3.offset := #t~mem18.base, #t~mem18.offset; {9765#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:49,749 INFO L280 TraceCheckUtils]: 18: Hoare triple {9765#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} havoc #t~mem18.base, #t~mem18.offset; {9765#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:49,750 INFO L280 TraceCheckUtils]: 19: Hoare triple {9765#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} SUMMARY for call write~$Pointer$(~next~3.base, ~next~3.offset, ~item~1.base, ~item~1.offset, 4); srcloc: L622 {9765#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:49,751 INFO L280 TraceCheckUtils]: 20: Hoare triple {9765#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} assume !(~next~3.base != 0 || ~next~3.offset != 0); {9765#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:49,752 INFO L263 TraceCheckUtils]: 21: Hoare triple {9765#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} call #t~ret19.base, #t~ret19.offset := dll_create_slave(); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:49,754 INFO L263 TraceCheckUtils]: 22: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} call #t~ret11.base, #t~ret11.offset := dll_create_generic(#funAddr~dll_insert_slave.base, #funAddr~dll_insert_slave.offset); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:49,754 INFO L280 TraceCheckUtils]: 23: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~insert_fnc.base, ~insert_fnc.offset := #in~insert_fnc.base, #in~insert_fnc.offset; {9005#true} is VALID [2020-07-08 16:19:49,754 INFO L280 TraceCheckUtils]: 24: Hoare triple {9005#true} SUMMARY for call ~#dll~0.base, ~#dll~0.offset := #Ultimate.allocOnStack(4); srcloc: L577 {9005#true} is VALID [2020-07-08 16:19:49,754 INFO L280 TraceCheckUtils]: 25: Hoare triple {9005#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#dll~0.base, ~#dll~0.offset, 4); srcloc: L577-1 {9005#true} is VALID [2020-07-08 16:19:49,756 INFO L263 TraceCheckUtils]: 26: Hoare triple {9005#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:49,756 INFO L280 TraceCheckUtils]: 27: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {9005#true} is VALID [2020-07-08 16:19:49,757 INFO L280 TraceCheckUtils]: 28: Hoare triple {9005#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {9005#true} is VALID [2020-07-08 16:19:49,758 INFO L263 TraceCheckUtils]: 29: Hoare triple {9005#true} call dll_insert_slave(#~9.base, #~9.offset); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:49,758 INFO L280 TraceCheckUtils]: 30: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {9005#true} is VALID [2020-07-08 16:19:49,759 INFO L263 TraceCheckUtils]: 31: Hoare triple {9005#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:49,759 INFO L280 TraceCheckUtils]: 32: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {9005#true} is VALID [2020-07-08 16:19:49,760 INFO L280 TraceCheckUtils]: 33: Hoare triple {9005#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {9005#true} is VALID [2020-07-08 16:19:49,760 INFO L280 TraceCheckUtils]: 34: Hoare triple {9005#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {9005#true} is VALID [2020-07-08 16:19:49,760 INFO L280 TraceCheckUtils]: 35: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {9005#true} is VALID [2020-07-08 16:19:49,760 INFO L280 TraceCheckUtils]: 36: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {9005#true} is VALID [2020-07-08 16:19:49,761 INFO L280 TraceCheckUtils]: 37: Hoare triple {9005#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {9005#true} is VALID [2020-07-08 16:19:49,761 INFO L280 TraceCheckUtils]: 38: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:49,761 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {9005#true} {9005#true} #601#return; {9005#true} is VALID [2020-07-08 16:19:49,761 INFO L280 TraceCheckUtils]: 40: Hoare triple {9005#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {9005#true} is VALID [2020-07-08 16:19:49,762 INFO L280 TraceCheckUtils]: 41: Hoare triple {9005#true} havoc #t~ret4.base, #t~ret4.offset; {9005#true} is VALID [2020-07-08 16:19:49,762 INFO L280 TraceCheckUtils]: 42: Hoare triple {9005#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {9005#true} is VALID [2020-07-08 16:19:49,762 INFO L280 TraceCheckUtils]: 43: Hoare triple {9005#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {9005#true} is VALID [2020-07-08 16:19:49,762 INFO L280 TraceCheckUtils]: 44: Hoare triple {9005#true} havoc #t~mem5.base, #t~mem5.offset; {9005#true} is VALID [2020-07-08 16:19:49,762 INFO L280 TraceCheckUtils]: 45: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {9005#true} is VALID [2020-07-08 16:19:49,763 INFO L280 TraceCheckUtils]: 46: Hoare triple {9005#true} assume !(~next~0.base != 0 || ~next~0.offset != 0); {9005#true} is VALID [2020-07-08 16:19:49,763 INFO L280 TraceCheckUtils]: 47: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {9005#true} is VALID [2020-07-08 16:19:49,763 INFO L280 TraceCheckUtils]: 48: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:49,763 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {9005#true} {9005#true} #625#return; {9005#true} is VALID [2020-07-08 16:19:49,764 INFO L280 TraceCheckUtils]: 50: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:49,764 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {9005#true} {9005#true} #645#return; {9005#true} is VALID [2020-07-08 16:19:49,765 INFO L263 TraceCheckUtils]: 52: Hoare triple {9005#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:49,766 INFO L280 TraceCheckUtils]: 53: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {9005#true} is VALID [2020-07-08 16:19:49,766 INFO L280 TraceCheckUtils]: 54: Hoare triple {9005#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {9005#true} is VALID [2020-07-08 16:19:49,767 INFO L263 TraceCheckUtils]: 55: Hoare triple {9005#true} call dll_insert_slave(#~9.base, #~9.offset); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:49,767 INFO L280 TraceCheckUtils]: 56: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {9005#true} is VALID [2020-07-08 16:19:49,768 INFO L263 TraceCheckUtils]: 57: Hoare triple {9005#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:49,769 INFO L280 TraceCheckUtils]: 58: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {9005#true} is VALID [2020-07-08 16:19:49,769 INFO L280 TraceCheckUtils]: 59: Hoare triple {9005#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {9005#true} is VALID [2020-07-08 16:19:49,769 INFO L280 TraceCheckUtils]: 60: Hoare triple {9005#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {9005#true} is VALID [2020-07-08 16:19:49,769 INFO L280 TraceCheckUtils]: 61: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {9005#true} is VALID [2020-07-08 16:19:49,770 INFO L280 TraceCheckUtils]: 62: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {9005#true} is VALID [2020-07-08 16:19:49,770 INFO L280 TraceCheckUtils]: 63: Hoare triple {9005#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {9005#true} is VALID [2020-07-08 16:19:49,770 INFO L280 TraceCheckUtils]: 64: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:49,770 INFO L275 TraceCheckUtils]: 65: Hoare quadruple {9005#true} {9005#true} #601#return; {9005#true} is VALID [2020-07-08 16:19:49,771 INFO L280 TraceCheckUtils]: 66: Hoare triple {9005#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {9005#true} is VALID [2020-07-08 16:19:49,771 INFO L280 TraceCheckUtils]: 67: Hoare triple {9005#true} havoc #t~ret4.base, #t~ret4.offset; {9005#true} is VALID [2020-07-08 16:19:49,771 INFO L280 TraceCheckUtils]: 68: Hoare triple {9005#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {9005#true} is VALID [2020-07-08 16:19:49,771 INFO L280 TraceCheckUtils]: 69: Hoare triple {9005#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {9005#true} is VALID [2020-07-08 16:19:49,771 INFO L280 TraceCheckUtils]: 70: Hoare triple {9005#true} havoc #t~mem5.base, #t~mem5.offset; {9005#true} is VALID [2020-07-08 16:19:49,772 INFO L280 TraceCheckUtils]: 71: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {9005#true} is VALID [2020-07-08 16:19:49,772 INFO L280 TraceCheckUtils]: 72: Hoare triple {9005#true} assume ~next~0.base != 0 || ~next~0.offset != 0; {9005#true} is VALID [2020-07-08 16:19:49,772 INFO L280 TraceCheckUtils]: 73: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~next~0.base, 4 + ~next~0.offset, 4); srcloc: L572 {9005#true} is VALID [2020-07-08 16:19:49,772 INFO L280 TraceCheckUtils]: 74: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {9005#true} is VALID [2020-07-08 16:19:49,773 INFO L280 TraceCheckUtils]: 75: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:49,773 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {9005#true} {9005#true} #625#return; {9005#true} is VALID [2020-07-08 16:19:49,773 INFO L280 TraceCheckUtils]: 77: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:49,773 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {9005#true} {9005#true} #647#return; {9005#true} is VALID [2020-07-08 16:19:49,773 INFO L280 TraceCheckUtils]: 79: Hoare triple {9005#true} assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647; {9005#true} is VALID [2020-07-08 16:19:49,774 INFO L280 TraceCheckUtils]: 80: Hoare triple {9005#true} assume !(0 != #t~nondet8); {9005#true} is VALID [2020-07-08 16:19:49,774 INFO L280 TraceCheckUtils]: 81: Hoare triple {9005#true} havoc #t~nondet8; {9005#true} is VALID [2020-07-08 16:19:49,774 INFO L280 TraceCheckUtils]: 82: Hoare triple {9005#true} SUMMARY for call #t~mem10.base, #t~mem10.offset := read~$Pointer$(~#dll~0.base, ~#dll~0.offset, 4); srcloc: L580-4 {9005#true} is VALID [2020-07-08 16:19:49,774 INFO L280 TraceCheckUtils]: 83: Hoare triple {9005#true} #res.base, #res.offset := #t~mem10.base, #t~mem10.offset; {9005#true} is VALID [2020-07-08 16:19:49,774 INFO L280 TraceCheckUtils]: 84: Hoare triple {9005#true} havoc #t~mem10.base, #t~mem10.offset; {9005#true} is VALID [2020-07-08 16:19:49,775 INFO L280 TraceCheckUtils]: 85: Hoare triple {9005#true} SUMMARY for call ULTIMATE.dealloc(~#dll~0.base, ~#dll~0.offset); srcloc: L577-3 {9005#true} is VALID [2020-07-08 16:19:49,775 INFO L280 TraceCheckUtils]: 86: Hoare triple {9005#true} havoc ~#dll~0.base, ~#dll~0.offset; {9005#true} is VALID [2020-07-08 16:19:49,775 INFO L280 TraceCheckUtils]: 87: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:49,776 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {9005#true} {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #651#return; {9005#true} is VALID [2020-07-08 16:19:49,776 INFO L280 TraceCheckUtils]: 89: Hoare triple {9005#true} #res.base, #res.offset := #t~ret11.base, #t~ret11.offset; {9005#true} is VALID [2020-07-08 16:19:49,776 INFO L280 TraceCheckUtils]: 90: Hoare triple {9005#true} havoc #t~ret11.base, #t~ret11.offset; {9005#true} is VALID [2020-07-08 16:19:49,777 INFO L280 TraceCheckUtils]: 91: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:49,779 INFO L275 TraceCheckUtils]: 92: Hoare quadruple {9005#true} {9765#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} #607#return; {9765#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:49,780 INFO L280 TraceCheckUtils]: 93: Hoare triple {9765#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} SUMMARY for call write~$Pointer$(#t~ret19.base, #t~ret19.offset, ~item~1.base, 8 + ~item~1.offset, 4); srcloc: L625 {9765#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:49,781 INFO L280 TraceCheckUtils]: 94: Hoare triple {9765#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} havoc #t~ret19.base, #t~ret19.offset; {9765#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:49,783 INFO L280 TraceCheckUtils]: 95: Hoare triple {9765#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} SUMMARY for call write~$Pointer$(~item~1.base, ~item~1.offset, ~dll.base, ~dll.offset, 4); srcloc: L626 {9837#(not (= 0 (select (select |#memory_$Pointer$.base| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|)))} is VALID [2020-07-08 16:19:49,784 INFO L280 TraceCheckUtils]: 96: Hoare triple {9837#(not (= 0 (select (select |#memory_$Pointer$.base| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|)))} assume true; {9837#(not (= 0 (select (select |#memory_$Pointer$.base| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|)))} is VALID [2020-07-08 16:19:49,786 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {9837#(not (= 0 (select (select |#memory_$Pointer$.base| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|)))} {9657#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|))} #623#return; {9753#(not (= 0 (select (select |#memory_$Pointer$.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} is VALID [2020-07-08 16:19:49,787 INFO L280 TraceCheckUtils]: 98: Hoare triple {9753#(not (= 0 (select (select |#memory_$Pointer$.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} assume true; {9753#(not (= 0 (select (select |#memory_$Pointer$.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} is VALID [2020-07-08 16:19:49,789 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {9753#(not (= 0 (select (select |#memory_$Pointer$.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} {9455#(<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|)} #645#return; {9556#(and (<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|) (not (= 0 (select (select |#memory_$Pointer$.base| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|))))} is VALID [2020-07-08 16:19:49,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:19:49,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:19:50,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:19:50,743 INFO L280 TraceCheckUtils]: 0: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc3.base, #t~malloc3.offset := #Ultimate.allocOnHeap(12); srcloc: alloc_or_die_masterENTRY {10199#(and (<= (+ |alloc_or_die_master_#t~malloc3.base| 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} is VALID [2020-07-08 16:19:50,744 INFO L280 TraceCheckUtils]: 1: Hoare triple {10199#(and (<= (+ |alloc_or_die_master_#t~malloc3.base| 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} ~ptr~1.base, ~ptr~1.offset := #t~malloc3.base, #t~malloc3.offset; {10200#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} is VALID [2020-07-08 16:19:50,745 INFO L280 TraceCheckUtils]: 2: Hoare triple {10200#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} assume !(~ptr~1.base == 0 && ~ptr~1.offset == 0); {10200#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} is VALID [2020-07-08 16:19:50,746 INFO L280 TraceCheckUtils]: 3: Hoare triple {10200#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, ~ptr~1.offset, 4); srcloc: L559-2 {10201#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_master_~ptr~1.base (select |#memory_$Pointer$.base| alloc_or_die_master_~ptr~1.base))))} is VALID [2020-07-08 16:19:50,747 INFO L280 TraceCheckUtils]: 4: Hoare triple {10201#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_master_~ptr~1.base (select |#memory_$Pointer$.base| alloc_or_die_master_~ptr~1.base))))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, 4 + ~ptr~1.offset, 4); srcloc: L561 {10201#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_master_~ptr~1.base (select |#memory_$Pointer$.base| alloc_or_die_master_~ptr~1.base))))} is VALID [2020-07-08 16:19:50,749 INFO L280 TraceCheckUtils]: 5: Hoare triple {10201#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_master_~ptr~1.base (select |#memory_$Pointer$.base| alloc_or_die_master_~ptr~1.base))))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, 8 + ~ptr~1.offset, 4); srcloc: L562 {10201#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_master_~ptr~1.base (select |#memory_$Pointer$.base| alloc_or_die_master_~ptr~1.base))))} is VALID [2020-07-08 16:19:50,752 INFO L280 TraceCheckUtils]: 6: Hoare triple {10201#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_master_~ptr~1.base (select |#memory_$Pointer$.base| alloc_or_die_master_~ptr~1.base))))} #res.base, #res.offset := ~ptr~1.base, ~ptr~1.offset; {10202#(and (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (= (store (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (or (<= (+ (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))))) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)))} is VALID [2020-07-08 16:19:50,754 INFO L280 TraceCheckUtils]: 7: Hoare triple {10202#(and (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (= (store (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (or (<= (+ (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))))) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)))} assume true; {10202#(and (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (= (store (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (or (<= (+ (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))))) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)))} is VALID [2020-07-08 16:19:50,758 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {10202#(and (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (= (store (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (or (<= (+ (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))))) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)))} {10112#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} #605#return; {10122#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (or (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:50,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:19:50,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:19:50,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:19:50,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:19:50,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:19:50,865 INFO L280 TraceCheckUtils]: 0: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {9005#true} is VALID [2020-07-08 16:19:50,865 INFO L280 TraceCheckUtils]: 1: Hoare triple {9005#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {9005#true} is VALID [2020-07-08 16:19:50,866 INFO L280 TraceCheckUtils]: 2: Hoare triple {9005#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {9005#true} is VALID [2020-07-08 16:19:50,866 INFO L280 TraceCheckUtils]: 3: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {9005#true} is VALID [2020-07-08 16:19:50,866 INFO L280 TraceCheckUtils]: 4: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {9005#true} is VALID [2020-07-08 16:19:50,867 INFO L280 TraceCheckUtils]: 5: Hoare triple {9005#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {9005#true} is VALID [2020-07-08 16:19:50,867 INFO L280 TraceCheckUtils]: 6: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:50,867 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {9005#true} {9005#true} #601#return; {9005#true} is VALID [2020-07-08 16:19:50,868 INFO L280 TraceCheckUtils]: 0: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {9005#true} is VALID [2020-07-08 16:19:50,869 INFO L263 TraceCheckUtils]: 1: Hoare triple {9005#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:50,870 INFO L280 TraceCheckUtils]: 2: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {9005#true} is VALID [2020-07-08 16:19:50,870 INFO L280 TraceCheckUtils]: 3: Hoare triple {9005#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {9005#true} is VALID [2020-07-08 16:19:50,870 INFO L280 TraceCheckUtils]: 4: Hoare triple {9005#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {9005#true} is VALID [2020-07-08 16:19:50,870 INFO L280 TraceCheckUtils]: 5: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {9005#true} is VALID [2020-07-08 16:19:50,871 INFO L280 TraceCheckUtils]: 6: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {9005#true} is VALID [2020-07-08 16:19:50,871 INFO L280 TraceCheckUtils]: 7: Hoare triple {9005#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {9005#true} is VALID [2020-07-08 16:19:50,871 INFO L280 TraceCheckUtils]: 8: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:50,871 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {9005#true} {9005#true} #601#return; {9005#true} is VALID [2020-07-08 16:19:50,872 INFO L280 TraceCheckUtils]: 10: Hoare triple {9005#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {9005#true} is VALID [2020-07-08 16:19:50,872 INFO L280 TraceCheckUtils]: 11: Hoare triple {9005#true} havoc #t~ret4.base, #t~ret4.offset; {9005#true} is VALID [2020-07-08 16:19:50,872 INFO L280 TraceCheckUtils]: 12: Hoare triple {9005#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {9005#true} is VALID [2020-07-08 16:19:50,873 INFO L280 TraceCheckUtils]: 13: Hoare triple {9005#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {9005#true} is VALID [2020-07-08 16:19:50,873 INFO L280 TraceCheckUtils]: 14: Hoare triple {9005#true} havoc #t~mem5.base, #t~mem5.offset; {9005#true} is VALID [2020-07-08 16:19:50,873 INFO L280 TraceCheckUtils]: 15: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {9005#true} is VALID [2020-07-08 16:19:50,873 INFO L280 TraceCheckUtils]: 16: Hoare triple {9005#true} assume !(~next~0.base != 0 || ~next~0.offset != 0); {9005#true} is VALID [2020-07-08 16:19:50,874 INFO L280 TraceCheckUtils]: 17: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {9005#true} is VALID [2020-07-08 16:19:50,874 INFO L280 TraceCheckUtils]: 18: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:50,874 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {9005#true} {9005#true} #625#return; {9005#true} is VALID [2020-07-08 16:19:50,875 INFO L280 TraceCheckUtils]: 0: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {9005#true} is VALID [2020-07-08 16:19:50,875 INFO L280 TraceCheckUtils]: 1: Hoare triple {9005#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {9005#true} is VALID [2020-07-08 16:19:50,877 INFO L263 TraceCheckUtils]: 2: Hoare triple {9005#true} call dll_insert_slave(#~9.base, #~9.offset); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:50,877 INFO L280 TraceCheckUtils]: 3: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {9005#true} is VALID [2020-07-08 16:19:50,878 INFO L263 TraceCheckUtils]: 4: Hoare triple {9005#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:50,878 INFO L280 TraceCheckUtils]: 5: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {9005#true} is VALID [2020-07-08 16:19:50,879 INFO L280 TraceCheckUtils]: 6: Hoare triple {9005#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {9005#true} is VALID [2020-07-08 16:19:50,879 INFO L280 TraceCheckUtils]: 7: Hoare triple {9005#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {9005#true} is VALID [2020-07-08 16:19:50,879 INFO L280 TraceCheckUtils]: 8: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {9005#true} is VALID [2020-07-08 16:19:50,879 INFO L280 TraceCheckUtils]: 9: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {9005#true} is VALID [2020-07-08 16:19:50,880 INFO L280 TraceCheckUtils]: 10: Hoare triple {9005#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {9005#true} is VALID [2020-07-08 16:19:50,880 INFO L280 TraceCheckUtils]: 11: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:50,880 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {9005#true} {9005#true} #601#return; {9005#true} is VALID [2020-07-08 16:19:50,880 INFO L280 TraceCheckUtils]: 13: Hoare triple {9005#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {9005#true} is VALID [2020-07-08 16:19:50,881 INFO L280 TraceCheckUtils]: 14: Hoare triple {9005#true} havoc #t~ret4.base, #t~ret4.offset; {9005#true} is VALID [2020-07-08 16:19:50,881 INFO L280 TraceCheckUtils]: 15: Hoare triple {9005#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {9005#true} is VALID [2020-07-08 16:19:50,881 INFO L280 TraceCheckUtils]: 16: Hoare triple {9005#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {9005#true} is VALID [2020-07-08 16:19:50,881 INFO L280 TraceCheckUtils]: 17: Hoare triple {9005#true} havoc #t~mem5.base, #t~mem5.offset; {9005#true} is VALID [2020-07-08 16:19:50,882 INFO L280 TraceCheckUtils]: 18: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {9005#true} is VALID [2020-07-08 16:19:50,882 INFO L280 TraceCheckUtils]: 19: Hoare triple {9005#true} assume !(~next~0.base != 0 || ~next~0.offset != 0); {9005#true} is VALID [2020-07-08 16:19:50,882 INFO L280 TraceCheckUtils]: 20: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {9005#true} is VALID [2020-07-08 16:19:50,883 INFO L280 TraceCheckUtils]: 21: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:50,883 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {9005#true} {9005#true} #625#return; {9005#true} is VALID [2020-07-08 16:19:50,883 INFO L280 TraceCheckUtils]: 23: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:50,884 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {9005#true} {9005#true} #645#return; {9005#true} is VALID [2020-07-08 16:19:50,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:19:50,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:19:50,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:19:50,913 INFO L280 TraceCheckUtils]: 0: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {9005#true} is VALID [2020-07-08 16:19:50,913 INFO L280 TraceCheckUtils]: 1: Hoare triple {9005#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {9005#true} is VALID [2020-07-08 16:19:50,914 INFO L280 TraceCheckUtils]: 2: Hoare triple {9005#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {9005#true} is VALID [2020-07-08 16:19:50,914 INFO L280 TraceCheckUtils]: 3: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {9005#true} is VALID [2020-07-08 16:19:50,914 INFO L280 TraceCheckUtils]: 4: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {9005#true} is VALID [2020-07-08 16:19:50,915 INFO L280 TraceCheckUtils]: 5: Hoare triple {9005#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {9005#true} is VALID [2020-07-08 16:19:50,915 INFO L280 TraceCheckUtils]: 6: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:50,915 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {9005#true} {9005#true} #601#return; {9005#true} is VALID [2020-07-08 16:19:50,916 INFO L280 TraceCheckUtils]: 0: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {9005#true} is VALID [2020-07-08 16:19:50,917 INFO L263 TraceCheckUtils]: 1: Hoare triple {9005#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:50,917 INFO L280 TraceCheckUtils]: 2: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {9005#true} is VALID [2020-07-08 16:19:50,918 INFO L280 TraceCheckUtils]: 3: Hoare triple {9005#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {9005#true} is VALID [2020-07-08 16:19:50,918 INFO L280 TraceCheckUtils]: 4: Hoare triple {9005#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {9005#true} is VALID [2020-07-08 16:19:50,918 INFO L280 TraceCheckUtils]: 5: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {9005#true} is VALID [2020-07-08 16:19:50,918 INFO L280 TraceCheckUtils]: 6: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {9005#true} is VALID [2020-07-08 16:19:50,919 INFO L280 TraceCheckUtils]: 7: Hoare triple {9005#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {9005#true} is VALID [2020-07-08 16:19:50,919 INFO L280 TraceCheckUtils]: 8: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:50,920 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {9005#true} {9005#true} #601#return; {9005#true} is VALID [2020-07-08 16:19:50,921 INFO L280 TraceCheckUtils]: 10: Hoare triple {9005#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {9005#true} is VALID [2020-07-08 16:19:50,921 INFO L280 TraceCheckUtils]: 11: Hoare triple {9005#true} havoc #t~ret4.base, #t~ret4.offset; {9005#true} is VALID [2020-07-08 16:19:50,921 INFO L280 TraceCheckUtils]: 12: Hoare triple {9005#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {9005#true} is VALID [2020-07-08 16:19:50,921 INFO L280 TraceCheckUtils]: 13: Hoare triple {9005#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {9005#true} is VALID [2020-07-08 16:19:50,922 INFO L280 TraceCheckUtils]: 14: Hoare triple {9005#true} havoc #t~mem5.base, #t~mem5.offset; {9005#true} is VALID [2020-07-08 16:19:50,922 INFO L280 TraceCheckUtils]: 15: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {9005#true} is VALID [2020-07-08 16:19:50,922 INFO L280 TraceCheckUtils]: 16: Hoare triple {9005#true} assume ~next~0.base != 0 || ~next~0.offset != 0; {9005#true} is VALID [2020-07-08 16:19:50,922 INFO L280 TraceCheckUtils]: 17: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~next~0.base, 4 + ~next~0.offset, 4); srcloc: L572 {9005#true} is VALID [2020-07-08 16:19:50,923 INFO L280 TraceCheckUtils]: 18: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {9005#true} is VALID [2020-07-08 16:19:50,923 INFO L280 TraceCheckUtils]: 19: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:50,924 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {9005#true} {9005#true} #625#return; {9005#true} is VALID [2020-07-08 16:19:50,925 INFO L280 TraceCheckUtils]: 0: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {9005#true} is VALID [2020-07-08 16:19:50,925 INFO L280 TraceCheckUtils]: 1: Hoare triple {9005#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {9005#true} is VALID [2020-07-08 16:19:50,930 INFO L263 TraceCheckUtils]: 2: Hoare triple {9005#true} call dll_insert_slave(#~9.base, #~9.offset); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:50,931 INFO L280 TraceCheckUtils]: 3: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {9005#true} is VALID [2020-07-08 16:19:50,932 INFO L263 TraceCheckUtils]: 4: Hoare triple {9005#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:50,932 INFO L280 TraceCheckUtils]: 5: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {9005#true} is VALID [2020-07-08 16:19:50,933 INFO L280 TraceCheckUtils]: 6: Hoare triple {9005#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {9005#true} is VALID [2020-07-08 16:19:50,933 INFO L280 TraceCheckUtils]: 7: Hoare triple {9005#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {9005#true} is VALID [2020-07-08 16:19:50,933 INFO L280 TraceCheckUtils]: 8: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {9005#true} is VALID [2020-07-08 16:19:50,933 INFO L280 TraceCheckUtils]: 9: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {9005#true} is VALID [2020-07-08 16:19:50,934 INFO L280 TraceCheckUtils]: 10: Hoare triple {9005#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {9005#true} is VALID [2020-07-08 16:19:50,934 INFO L280 TraceCheckUtils]: 11: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:50,934 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {9005#true} {9005#true} #601#return; {9005#true} is VALID [2020-07-08 16:19:50,934 INFO L280 TraceCheckUtils]: 13: Hoare triple {9005#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {9005#true} is VALID [2020-07-08 16:19:50,935 INFO L280 TraceCheckUtils]: 14: Hoare triple {9005#true} havoc #t~ret4.base, #t~ret4.offset; {9005#true} is VALID [2020-07-08 16:19:50,935 INFO L280 TraceCheckUtils]: 15: Hoare triple {9005#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {9005#true} is VALID [2020-07-08 16:19:50,935 INFO L280 TraceCheckUtils]: 16: Hoare triple {9005#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {9005#true} is VALID [2020-07-08 16:19:50,935 INFO L280 TraceCheckUtils]: 17: Hoare triple {9005#true} havoc #t~mem5.base, #t~mem5.offset; {9005#true} is VALID [2020-07-08 16:19:50,936 INFO L280 TraceCheckUtils]: 18: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {9005#true} is VALID [2020-07-08 16:19:50,936 INFO L280 TraceCheckUtils]: 19: Hoare triple {9005#true} assume ~next~0.base != 0 || ~next~0.offset != 0; {9005#true} is VALID [2020-07-08 16:19:50,936 INFO L280 TraceCheckUtils]: 20: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~next~0.base, 4 + ~next~0.offset, 4); srcloc: L572 {9005#true} is VALID [2020-07-08 16:19:50,936 INFO L280 TraceCheckUtils]: 21: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {9005#true} is VALID [2020-07-08 16:19:50,937 INFO L280 TraceCheckUtils]: 22: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:50,937 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {9005#true} {9005#true} #625#return; {9005#true} is VALID [2020-07-08 16:19:50,937 INFO L280 TraceCheckUtils]: 24: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:50,938 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {9005#true} {9005#true} #647#return; {9005#true} is VALID [2020-07-08 16:19:50,939 INFO L280 TraceCheckUtils]: 0: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~insert_fnc.base, ~insert_fnc.offset := #in~insert_fnc.base, #in~insert_fnc.offset; {9005#true} is VALID [2020-07-08 16:19:50,939 INFO L280 TraceCheckUtils]: 1: Hoare triple {9005#true} SUMMARY for call ~#dll~0.base, ~#dll~0.offset := #Ultimate.allocOnStack(4); srcloc: L577 {9005#true} is VALID [2020-07-08 16:19:50,939 INFO L280 TraceCheckUtils]: 2: Hoare triple {9005#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#dll~0.base, ~#dll~0.offset, 4); srcloc: L577-1 {9005#true} is VALID [2020-07-08 16:19:50,941 INFO L263 TraceCheckUtils]: 3: Hoare triple {9005#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:50,941 INFO L280 TraceCheckUtils]: 4: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {9005#true} is VALID [2020-07-08 16:19:50,941 INFO L280 TraceCheckUtils]: 5: Hoare triple {9005#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {9005#true} is VALID [2020-07-08 16:19:50,943 INFO L263 TraceCheckUtils]: 6: Hoare triple {9005#true} call dll_insert_slave(#~9.base, #~9.offset); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:50,943 INFO L280 TraceCheckUtils]: 7: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {9005#true} is VALID [2020-07-08 16:19:50,944 INFO L263 TraceCheckUtils]: 8: Hoare triple {9005#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:50,945 INFO L280 TraceCheckUtils]: 9: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {9005#true} is VALID [2020-07-08 16:19:50,945 INFO L280 TraceCheckUtils]: 10: Hoare triple {9005#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {9005#true} is VALID [2020-07-08 16:19:50,945 INFO L280 TraceCheckUtils]: 11: Hoare triple {9005#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {9005#true} is VALID [2020-07-08 16:19:50,946 INFO L280 TraceCheckUtils]: 12: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {9005#true} is VALID [2020-07-08 16:19:50,946 INFO L280 TraceCheckUtils]: 13: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {9005#true} is VALID [2020-07-08 16:19:50,946 INFO L280 TraceCheckUtils]: 14: Hoare triple {9005#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {9005#true} is VALID [2020-07-08 16:19:50,946 INFO L280 TraceCheckUtils]: 15: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:50,947 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {9005#true} {9005#true} #601#return; {9005#true} is VALID [2020-07-08 16:19:50,947 INFO L280 TraceCheckUtils]: 17: Hoare triple {9005#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {9005#true} is VALID [2020-07-08 16:19:50,947 INFO L280 TraceCheckUtils]: 18: Hoare triple {9005#true} havoc #t~ret4.base, #t~ret4.offset; {9005#true} is VALID [2020-07-08 16:19:50,948 INFO L280 TraceCheckUtils]: 19: Hoare triple {9005#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {9005#true} is VALID [2020-07-08 16:19:50,948 INFO L280 TraceCheckUtils]: 20: Hoare triple {9005#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {9005#true} is VALID [2020-07-08 16:19:50,948 INFO L280 TraceCheckUtils]: 21: Hoare triple {9005#true} havoc #t~mem5.base, #t~mem5.offset; {9005#true} is VALID [2020-07-08 16:19:50,949 INFO L280 TraceCheckUtils]: 22: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {9005#true} is VALID [2020-07-08 16:19:50,949 INFO L280 TraceCheckUtils]: 23: Hoare triple {9005#true} assume !(~next~0.base != 0 || ~next~0.offset != 0); {9005#true} is VALID [2020-07-08 16:19:50,949 INFO L280 TraceCheckUtils]: 24: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {9005#true} is VALID [2020-07-08 16:19:50,950 INFO L280 TraceCheckUtils]: 25: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:50,950 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {9005#true} {9005#true} #625#return; {9005#true} is VALID [2020-07-08 16:19:50,950 INFO L280 TraceCheckUtils]: 27: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:50,950 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {9005#true} {9005#true} #645#return; {9005#true} is VALID [2020-07-08 16:19:50,952 INFO L263 TraceCheckUtils]: 29: Hoare triple {9005#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:50,953 INFO L280 TraceCheckUtils]: 30: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {9005#true} is VALID [2020-07-08 16:19:50,953 INFO L280 TraceCheckUtils]: 31: Hoare triple {9005#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {9005#true} is VALID [2020-07-08 16:19:50,955 INFO L263 TraceCheckUtils]: 32: Hoare triple {9005#true} call dll_insert_slave(#~9.base, #~9.offset); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:50,955 INFO L280 TraceCheckUtils]: 33: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {9005#true} is VALID [2020-07-08 16:19:50,957 INFO L263 TraceCheckUtils]: 34: Hoare triple {9005#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:50,957 INFO L280 TraceCheckUtils]: 35: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {9005#true} is VALID [2020-07-08 16:19:50,957 INFO L280 TraceCheckUtils]: 36: Hoare triple {9005#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {9005#true} is VALID [2020-07-08 16:19:50,958 INFO L280 TraceCheckUtils]: 37: Hoare triple {9005#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {9005#true} is VALID [2020-07-08 16:19:50,958 INFO L280 TraceCheckUtils]: 38: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {9005#true} is VALID [2020-07-08 16:19:50,958 INFO L280 TraceCheckUtils]: 39: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {9005#true} is VALID [2020-07-08 16:19:50,959 INFO L280 TraceCheckUtils]: 40: Hoare triple {9005#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {9005#true} is VALID [2020-07-08 16:19:50,959 INFO L280 TraceCheckUtils]: 41: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:50,959 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {9005#true} {9005#true} #601#return; {9005#true} is VALID [2020-07-08 16:19:50,960 INFO L280 TraceCheckUtils]: 43: Hoare triple {9005#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {9005#true} is VALID [2020-07-08 16:19:50,960 INFO L280 TraceCheckUtils]: 44: Hoare triple {9005#true} havoc #t~ret4.base, #t~ret4.offset; {9005#true} is VALID [2020-07-08 16:19:50,960 INFO L280 TraceCheckUtils]: 45: Hoare triple {9005#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {9005#true} is VALID [2020-07-08 16:19:50,960 INFO L280 TraceCheckUtils]: 46: Hoare triple {9005#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {9005#true} is VALID [2020-07-08 16:19:50,961 INFO L280 TraceCheckUtils]: 47: Hoare triple {9005#true} havoc #t~mem5.base, #t~mem5.offset; {9005#true} is VALID [2020-07-08 16:19:50,961 INFO L280 TraceCheckUtils]: 48: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {9005#true} is VALID [2020-07-08 16:19:50,961 INFO L280 TraceCheckUtils]: 49: Hoare triple {9005#true} assume ~next~0.base != 0 || ~next~0.offset != 0; {9005#true} is VALID [2020-07-08 16:19:50,962 INFO L280 TraceCheckUtils]: 50: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~next~0.base, 4 + ~next~0.offset, 4); srcloc: L572 {9005#true} is VALID [2020-07-08 16:19:50,962 INFO L280 TraceCheckUtils]: 51: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {9005#true} is VALID [2020-07-08 16:19:50,962 INFO L280 TraceCheckUtils]: 52: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:50,963 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {9005#true} {9005#true} #625#return; {9005#true} is VALID [2020-07-08 16:19:50,963 INFO L280 TraceCheckUtils]: 54: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:50,963 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {9005#true} {9005#true} #647#return; {9005#true} is VALID [2020-07-08 16:19:50,963 INFO L280 TraceCheckUtils]: 56: Hoare triple {9005#true} assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647; {9005#true} is VALID [2020-07-08 16:19:50,964 INFO L280 TraceCheckUtils]: 57: Hoare triple {9005#true} assume !(0 != #t~nondet8); {9005#true} is VALID [2020-07-08 16:19:50,964 INFO L280 TraceCheckUtils]: 58: Hoare triple {9005#true} havoc #t~nondet8; {9005#true} is VALID [2020-07-08 16:19:50,964 INFO L280 TraceCheckUtils]: 59: Hoare triple {9005#true} SUMMARY for call #t~mem10.base, #t~mem10.offset := read~$Pointer$(~#dll~0.base, ~#dll~0.offset, 4); srcloc: L580-4 {9005#true} is VALID [2020-07-08 16:19:50,964 INFO L280 TraceCheckUtils]: 60: Hoare triple {9005#true} #res.base, #res.offset := #t~mem10.base, #t~mem10.offset; {9005#true} is VALID [2020-07-08 16:19:50,965 INFO L280 TraceCheckUtils]: 61: Hoare triple {9005#true} havoc #t~mem10.base, #t~mem10.offset; {9005#true} is VALID [2020-07-08 16:19:50,965 INFO L280 TraceCheckUtils]: 62: Hoare triple {9005#true} SUMMARY for call ULTIMATE.dealloc(~#dll~0.base, ~#dll~0.offset); srcloc: L577-3 {9005#true} is VALID [2020-07-08 16:19:50,965 INFO L280 TraceCheckUtils]: 63: Hoare triple {9005#true} havoc ~#dll~0.base, ~#dll~0.offset; {9005#true} is VALID [2020-07-08 16:19:50,965 INFO L280 TraceCheckUtils]: 64: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:50,966 INFO L275 TraceCheckUtils]: 65: Hoare quadruple {9005#true} {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #651#return; {9005#true} is VALID [2020-07-08 16:19:51,015 INFO L263 TraceCheckUtils]: 0: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} call #t~ret11.base, #t~ret11.offset := dll_create_generic(#funAddr~dll_insert_slave.base, #funAddr~dll_insert_slave.offset); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:51,016 INFO L280 TraceCheckUtils]: 1: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~insert_fnc.base, ~insert_fnc.offset := #in~insert_fnc.base, #in~insert_fnc.offset; {9005#true} is VALID [2020-07-08 16:19:51,016 INFO L280 TraceCheckUtils]: 2: Hoare triple {9005#true} SUMMARY for call ~#dll~0.base, ~#dll~0.offset := #Ultimate.allocOnStack(4); srcloc: L577 {9005#true} is VALID [2020-07-08 16:19:51,016 INFO L280 TraceCheckUtils]: 3: Hoare triple {9005#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#dll~0.base, ~#dll~0.offset, 4); srcloc: L577-1 {9005#true} is VALID [2020-07-08 16:19:51,020 INFO L263 TraceCheckUtils]: 4: Hoare triple {9005#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:51,021 INFO L280 TraceCheckUtils]: 5: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {9005#true} is VALID [2020-07-08 16:19:51,021 INFO L280 TraceCheckUtils]: 6: Hoare triple {9005#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {9005#true} is VALID [2020-07-08 16:19:51,022 INFO L263 TraceCheckUtils]: 7: Hoare triple {9005#true} call dll_insert_slave(#~9.base, #~9.offset); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:51,023 INFO L280 TraceCheckUtils]: 8: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {9005#true} is VALID [2020-07-08 16:19:51,024 INFO L263 TraceCheckUtils]: 9: Hoare triple {9005#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:51,024 INFO L280 TraceCheckUtils]: 10: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {9005#true} is VALID [2020-07-08 16:19:51,024 INFO L280 TraceCheckUtils]: 11: Hoare triple {9005#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {9005#true} is VALID [2020-07-08 16:19:51,025 INFO L280 TraceCheckUtils]: 12: Hoare triple {9005#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {9005#true} is VALID [2020-07-08 16:19:51,025 INFO L280 TraceCheckUtils]: 13: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {9005#true} is VALID [2020-07-08 16:19:51,025 INFO L280 TraceCheckUtils]: 14: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {9005#true} is VALID [2020-07-08 16:19:51,025 INFO L280 TraceCheckUtils]: 15: Hoare triple {9005#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {9005#true} is VALID [2020-07-08 16:19:51,026 INFO L280 TraceCheckUtils]: 16: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:51,026 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {9005#true} {9005#true} #601#return; {9005#true} is VALID [2020-07-08 16:19:51,026 INFO L280 TraceCheckUtils]: 18: Hoare triple {9005#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {9005#true} is VALID [2020-07-08 16:19:51,026 INFO L280 TraceCheckUtils]: 19: Hoare triple {9005#true} havoc #t~ret4.base, #t~ret4.offset; {9005#true} is VALID [2020-07-08 16:19:51,027 INFO L280 TraceCheckUtils]: 20: Hoare triple {9005#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {9005#true} is VALID [2020-07-08 16:19:51,027 INFO L280 TraceCheckUtils]: 21: Hoare triple {9005#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {9005#true} is VALID [2020-07-08 16:19:51,027 INFO L280 TraceCheckUtils]: 22: Hoare triple {9005#true} havoc #t~mem5.base, #t~mem5.offset; {9005#true} is VALID [2020-07-08 16:19:51,027 INFO L280 TraceCheckUtils]: 23: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {9005#true} is VALID [2020-07-08 16:19:51,028 INFO L280 TraceCheckUtils]: 24: Hoare triple {9005#true} assume !(~next~0.base != 0 || ~next~0.offset != 0); {9005#true} is VALID [2020-07-08 16:19:51,028 INFO L280 TraceCheckUtils]: 25: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {9005#true} is VALID [2020-07-08 16:19:51,028 INFO L280 TraceCheckUtils]: 26: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:51,028 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {9005#true} {9005#true} #625#return; {9005#true} is VALID [2020-07-08 16:19:51,028 INFO L280 TraceCheckUtils]: 28: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:51,029 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {9005#true} {9005#true} #645#return; {9005#true} is VALID [2020-07-08 16:19:51,030 INFO L263 TraceCheckUtils]: 30: Hoare triple {9005#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:51,030 INFO L280 TraceCheckUtils]: 31: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {9005#true} is VALID [2020-07-08 16:19:51,031 INFO L280 TraceCheckUtils]: 32: Hoare triple {9005#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {9005#true} is VALID [2020-07-08 16:19:51,032 INFO L263 TraceCheckUtils]: 33: Hoare triple {9005#true} call dll_insert_slave(#~9.base, #~9.offset); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:51,032 INFO L280 TraceCheckUtils]: 34: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {9005#true} is VALID [2020-07-08 16:19:51,033 INFO L263 TraceCheckUtils]: 35: Hoare triple {9005#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:51,033 INFO L280 TraceCheckUtils]: 36: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {9005#true} is VALID [2020-07-08 16:19:51,033 INFO L280 TraceCheckUtils]: 37: Hoare triple {9005#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {9005#true} is VALID [2020-07-08 16:19:51,034 INFO L280 TraceCheckUtils]: 38: Hoare triple {9005#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {9005#true} is VALID [2020-07-08 16:19:51,034 INFO L280 TraceCheckUtils]: 39: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {9005#true} is VALID [2020-07-08 16:19:51,034 INFO L280 TraceCheckUtils]: 40: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {9005#true} is VALID [2020-07-08 16:19:51,034 INFO L280 TraceCheckUtils]: 41: Hoare triple {9005#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {9005#true} is VALID [2020-07-08 16:19:51,035 INFO L280 TraceCheckUtils]: 42: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:51,035 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {9005#true} {9005#true} #601#return; {9005#true} is VALID [2020-07-08 16:19:51,035 INFO L280 TraceCheckUtils]: 44: Hoare triple {9005#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {9005#true} is VALID [2020-07-08 16:19:51,035 INFO L280 TraceCheckUtils]: 45: Hoare triple {9005#true} havoc #t~ret4.base, #t~ret4.offset; {9005#true} is VALID [2020-07-08 16:19:51,035 INFO L280 TraceCheckUtils]: 46: Hoare triple {9005#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {9005#true} is VALID [2020-07-08 16:19:51,036 INFO L280 TraceCheckUtils]: 47: Hoare triple {9005#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {9005#true} is VALID [2020-07-08 16:19:51,036 INFO L280 TraceCheckUtils]: 48: Hoare triple {9005#true} havoc #t~mem5.base, #t~mem5.offset; {9005#true} is VALID [2020-07-08 16:19:51,036 INFO L280 TraceCheckUtils]: 49: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {9005#true} is VALID [2020-07-08 16:19:51,036 INFO L280 TraceCheckUtils]: 50: Hoare triple {9005#true} assume ~next~0.base != 0 || ~next~0.offset != 0; {9005#true} is VALID [2020-07-08 16:19:51,037 INFO L280 TraceCheckUtils]: 51: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~next~0.base, 4 + ~next~0.offset, 4); srcloc: L572 {9005#true} is VALID [2020-07-08 16:19:51,037 INFO L280 TraceCheckUtils]: 52: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {9005#true} is VALID [2020-07-08 16:19:51,037 INFO L280 TraceCheckUtils]: 53: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:51,037 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {9005#true} {9005#true} #625#return; {9005#true} is VALID [2020-07-08 16:19:51,038 INFO L280 TraceCheckUtils]: 55: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:51,038 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {9005#true} {9005#true} #647#return; {9005#true} is VALID [2020-07-08 16:19:51,038 INFO L280 TraceCheckUtils]: 57: Hoare triple {9005#true} assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647; {9005#true} is VALID [2020-07-08 16:19:51,038 INFO L280 TraceCheckUtils]: 58: Hoare triple {9005#true} assume !(0 != #t~nondet8); {9005#true} is VALID [2020-07-08 16:19:51,038 INFO L280 TraceCheckUtils]: 59: Hoare triple {9005#true} havoc #t~nondet8; {9005#true} is VALID [2020-07-08 16:19:51,039 INFO L280 TraceCheckUtils]: 60: Hoare triple {9005#true} SUMMARY for call #t~mem10.base, #t~mem10.offset := read~$Pointer$(~#dll~0.base, ~#dll~0.offset, 4); srcloc: L580-4 {9005#true} is VALID [2020-07-08 16:19:51,039 INFO L280 TraceCheckUtils]: 61: Hoare triple {9005#true} #res.base, #res.offset := #t~mem10.base, #t~mem10.offset; {9005#true} is VALID [2020-07-08 16:19:51,039 INFO L280 TraceCheckUtils]: 62: Hoare triple {9005#true} havoc #t~mem10.base, #t~mem10.offset; {9005#true} is VALID [2020-07-08 16:19:51,039 INFO L280 TraceCheckUtils]: 63: Hoare triple {9005#true} SUMMARY for call ULTIMATE.dealloc(~#dll~0.base, ~#dll~0.offset); srcloc: L577-3 {9005#true} is VALID [2020-07-08 16:19:51,040 INFO L280 TraceCheckUtils]: 64: Hoare triple {9005#true} havoc ~#dll~0.base, ~#dll~0.offset; {9005#true} is VALID [2020-07-08 16:19:51,040 INFO L280 TraceCheckUtils]: 65: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:51,040 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {9005#true} {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #651#return; {9005#true} is VALID [2020-07-08 16:19:51,040 INFO L280 TraceCheckUtils]: 67: Hoare triple {9005#true} #res.base, #res.offset := #t~ret11.base, #t~ret11.offset; {9005#true} is VALID [2020-07-08 16:19:51,041 INFO L280 TraceCheckUtils]: 68: Hoare triple {9005#true} havoc #t~ret11.base, #t~ret11.offset; {9005#true} is VALID [2020-07-08 16:19:51,041 INFO L280 TraceCheckUtils]: 69: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:51,045 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {9005#true} {10126#(and (or (and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset))) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} #607#return; {10126#(and (or (and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset))) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:51,051 INFO L280 TraceCheckUtils]: 0: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {10112#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:51,053 INFO L263 TraceCheckUtils]: 1: Hoare triple {10112#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} call #t~ret17.base, #t~ret17.offset := alloc_or_die_master(); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:51,054 INFO L280 TraceCheckUtils]: 2: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc3.base, #t~malloc3.offset := #Ultimate.allocOnHeap(12); srcloc: alloc_or_die_masterENTRY {10199#(and (<= (+ |alloc_or_die_master_#t~malloc3.base| 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} is VALID [2020-07-08 16:19:51,055 INFO L280 TraceCheckUtils]: 3: Hoare triple {10199#(and (<= (+ |alloc_or_die_master_#t~malloc3.base| 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} ~ptr~1.base, ~ptr~1.offset := #t~malloc3.base, #t~malloc3.offset; {10200#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} is VALID [2020-07-08 16:19:51,056 INFO L280 TraceCheckUtils]: 4: Hoare triple {10200#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} assume !(~ptr~1.base == 0 && ~ptr~1.offset == 0); {10200#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} is VALID [2020-07-08 16:19:51,057 INFO L280 TraceCheckUtils]: 5: Hoare triple {10200#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, ~ptr~1.offset, 4); srcloc: L559-2 {10201#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_master_~ptr~1.base (select |#memory_$Pointer$.base| alloc_or_die_master_~ptr~1.base))))} is VALID [2020-07-08 16:19:51,059 INFO L280 TraceCheckUtils]: 6: Hoare triple {10201#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_master_~ptr~1.base (select |#memory_$Pointer$.base| alloc_or_die_master_~ptr~1.base))))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, 4 + ~ptr~1.offset, 4); srcloc: L561 {10201#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_master_~ptr~1.base (select |#memory_$Pointer$.base| alloc_or_die_master_~ptr~1.base))))} is VALID [2020-07-08 16:19:51,060 INFO L280 TraceCheckUtils]: 7: Hoare triple {10201#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_master_~ptr~1.base (select |#memory_$Pointer$.base| alloc_or_die_master_~ptr~1.base))))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, 8 + ~ptr~1.offset, 4); srcloc: L562 {10201#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_master_~ptr~1.base (select |#memory_$Pointer$.base| alloc_or_die_master_~ptr~1.base))))} is VALID [2020-07-08 16:19:51,063 INFO L280 TraceCheckUtils]: 8: Hoare triple {10201#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_master_~ptr~1.base (select |#memory_$Pointer$.base| alloc_or_die_master_~ptr~1.base))))} #res.base, #res.offset := ~ptr~1.base, ~ptr~1.offset; {10202#(and (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (= (store (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (or (<= (+ (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))))) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)))} is VALID [2020-07-08 16:19:51,065 INFO L280 TraceCheckUtils]: 9: Hoare triple {10202#(and (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (= (store (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (or (<= (+ (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))))) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)))} assume true; {10202#(and (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (= (store (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (or (<= (+ (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))))) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)))} is VALID [2020-07-08 16:19:51,069 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {10202#(and (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (= (store (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (or (<= (+ (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))))) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)))} {10112#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} #605#return; {10122#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (or (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:51,070 INFO L280 TraceCheckUtils]: 11: Hoare triple {10122#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (or (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} ~item~1.base, ~item~1.offset := #t~ret17.base, #t~ret17.offset; {10122#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (or (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:51,071 INFO L280 TraceCheckUtils]: 12: Hoare triple {10122#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (or (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} havoc #t~ret17.base, #t~ret17.offset; {10122#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (or (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:51,072 INFO L280 TraceCheckUtils]: 13: Hoare triple {10122#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (or (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} SUMMARY for call #t~mem18.base, #t~mem18.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L621 {10123#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (or (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= (select (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) dll_insert_master_~dll.offset) |dll_insert_master_#t~mem18.base|) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:51,073 INFO L280 TraceCheckUtils]: 14: Hoare triple {10123#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (or (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= (select (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) dll_insert_master_~dll.offset) |dll_insert_master_#t~mem18.base|) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} ~next~3.base, ~next~3.offset := #t~mem18.base, #t~mem18.offset; {10124#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= (select (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) dll_insert_master_~dll.offset) dll_insert_master_~next~3.base) (or (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:51,074 INFO L280 TraceCheckUtils]: 15: Hoare triple {10124#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= (select (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) dll_insert_master_~dll.offset) dll_insert_master_~next~3.base) (or (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} havoc #t~mem18.base, #t~mem18.offset; {10124#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= (select (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) dll_insert_master_~dll.offset) dll_insert_master_~next~3.base) (or (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:51,076 INFO L280 TraceCheckUtils]: 16: Hoare triple {10124#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= (select (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) dll_insert_master_~dll.offset) dll_insert_master_~next~3.base) (or (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} SUMMARY for call write~$Pointer$(~next~3.base, ~next~3.offset, ~item~1.base, ~item~1.offset, 4); srcloc: L622 {10125#(and (or (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|) (and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= (select (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset) dll_insert_master_~next~3.base))) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:51,077 INFO L280 TraceCheckUtils]: 17: Hoare triple {10125#(and (or (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|) (and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= (select (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset) dll_insert_master_~next~3.base))) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} assume !(~next~3.base != 0 || ~next~3.offset != 0); {10126#(and (or (and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset))) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:51,078 INFO L263 TraceCheckUtils]: 18: Hoare triple {10126#(and (or (and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset))) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} call #t~ret19.base, #t~ret19.offset := dll_create_slave(); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:51,079 INFO L263 TraceCheckUtils]: 19: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} call #t~ret11.base, #t~ret11.offset := dll_create_generic(#funAddr~dll_insert_slave.base, #funAddr~dll_insert_slave.offset); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:51,080 INFO L280 TraceCheckUtils]: 20: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~insert_fnc.base, ~insert_fnc.offset := #in~insert_fnc.base, #in~insert_fnc.offset; {9005#true} is VALID [2020-07-08 16:19:51,080 INFO L280 TraceCheckUtils]: 21: Hoare triple {9005#true} SUMMARY for call ~#dll~0.base, ~#dll~0.offset := #Ultimate.allocOnStack(4); srcloc: L577 {9005#true} is VALID [2020-07-08 16:19:51,080 INFO L280 TraceCheckUtils]: 22: Hoare triple {9005#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#dll~0.base, ~#dll~0.offset, 4); srcloc: L577-1 {9005#true} is VALID [2020-07-08 16:19:51,082 INFO L263 TraceCheckUtils]: 23: Hoare triple {9005#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:51,082 INFO L280 TraceCheckUtils]: 24: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {9005#true} is VALID [2020-07-08 16:19:51,082 INFO L280 TraceCheckUtils]: 25: Hoare triple {9005#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {9005#true} is VALID [2020-07-08 16:19:51,087 INFO L263 TraceCheckUtils]: 26: Hoare triple {9005#true} call dll_insert_slave(#~9.base, #~9.offset); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:51,087 INFO L280 TraceCheckUtils]: 27: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {9005#true} is VALID [2020-07-08 16:19:51,088 INFO L263 TraceCheckUtils]: 28: Hoare triple {9005#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:51,089 INFO L280 TraceCheckUtils]: 29: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {9005#true} is VALID [2020-07-08 16:19:51,089 INFO L280 TraceCheckUtils]: 30: Hoare triple {9005#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {9005#true} is VALID [2020-07-08 16:19:51,089 INFO L280 TraceCheckUtils]: 31: Hoare triple {9005#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {9005#true} is VALID [2020-07-08 16:19:51,089 INFO L280 TraceCheckUtils]: 32: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {9005#true} is VALID [2020-07-08 16:19:51,090 INFO L280 TraceCheckUtils]: 33: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {9005#true} is VALID [2020-07-08 16:19:51,090 INFO L280 TraceCheckUtils]: 34: Hoare triple {9005#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {9005#true} is VALID [2020-07-08 16:19:51,090 INFO L280 TraceCheckUtils]: 35: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:51,090 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {9005#true} {9005#true} #601#return; {9005#true} is VALID [2020-07-08 16:19:51,090 INFO L280 TraceCheckUtils]: 37: Hoare triple {9005#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {9005#true} is VALID [2020-07-08 16:19:51,091 INFO L280 TraceCheckUtils]: 38: Hoare triple {9005#true} havoc #t~ret4.base, #t~ret4.offset; {9005#true} is VALID [2020-07-08 16:19:51,091 INFO L280 TraceCheckUtils]: 39: Hoare triple {9005#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {9005#true} is VALID [2020-07-08 16:19:51,091 INFO L280 TraceCheckUtils]: 40: Hoare triple {9005#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {9005#true} is VALID [2020-07-08 16:19:51,091 INFO L280 TraceCheckUtils]: 41: Hoare triple {9005#true} havoc #t~mem5.base, #t~mem5.offset; {9005#true} is VALID [2020-07-08 16:19:51,092 INFO L280 TraceCheckUtils]: 42: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {9005#true} is VALID [2020-07-08 16:19:51,092 INFO L280 TraceCheckUtils]: 43: Hoare triple {9005#true} assume !(~next~0.base != 0 || ~next~0.offset != 0); {9005#true} is VALID [2020-07-08 16:19:51,092 INFO L280 TraceCheckUtils]: 44: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {9005#true} is VALID [2020-07-08 16:19:51,092 INFO L280 TraceCheckUtils]: 45: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:51,092 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {9005#true} {9005#true} #625#return; {9005#true} is VALID [2020-07-08 16:19:51,093 INFO L280 TraceCheckUtils]: 47: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:51,093 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {9005#true} {9005#true} #645#return; {9005#true} is VALID [2020-07-08 16:19:51,094 INFO L263 TraceCheckUtils]: 49: Hoare triple {9005#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:51,095 INFO L280 TraceCheckUtils]: 50: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {9005#true} is VALID [2020-07-08 16:19:51,095 INFO L280 TraceCheckUtils]: 51: Hoare triple {9005#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {9005#true} is VALID [2020-07-08 16:19:51,096 INFO L263 TraceCheckUtils]: 52: Hoare triple {9005#true} call dll_insert_slave(#~9.base, #~9.offset); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:51,096 INFO L280 TraceCheckUtils]: 53: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {9005#true} is VALID [2020-07-08 16:19:51,097 INFO L263 TraceCheckUtils]: 54: Hoare triple {9005#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:51,098 INFO L280 TraceCheckUtils]: 55: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {9005#true} is VALID [2020-07-08 16:19:51,098 INFO L280 TraceCheckUtils]: 56: Hoare triple {9005#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {9005#true} is VALID [2020-07-08 16:19:51,098 INFO L280 TraceCheckUtils]: 57: Hoare triple {9005#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {9005#true} is VALID [2020-07-08 16:19:51,098 INFO L280 TraceCheckUtils]: 58: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {9005#true} is VALID [2020-07-08 16:19:51,099 INFO L280 TraceCheckUtils]: 59: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {9005#true} is VALID [2020-07-08 16:19:51,099 INFO L280 TraceCheckUtils]: 60: Hoare triple {9005#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {9005#true} is VALID [2020-07-08 16:19:51,099 INFO L280 TraceCheckUtils]: 61: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:51,099 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {9005#true} {9005#true} #601#return; {9005#true} is VALID [2020-07-08 16:19:51,100 INFO L280 TraceCheckUtils]: 63: Hoare triple {9005#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {9005#true} is VALID [2020-07-08 16:19:51,100 INFO L280 TraceCheckUtils]: 64: Hoare triple {9005#true} havoc #t~ret4.base, #t~ret4.offset; {9005#true} is VALID [2020-07-08 16:19:51,100 INFO L280 TraceCheckUtils]: 65: Hoare triple {9005#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {9005#true} is VALID [2020-07-08 16:19:51,100 INFO L280 TraceCheckUtils]: 66: Hoare triple {9005#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {9005#true} is VALID [2020-07-08 16:19:51,100 INFO L280 TraceCheckUtils]: 67: Hoare triple {9005#true} havoc #t~mem5.base, #t~mem5.offset; {9005#true} is VALID [2020-07-08 16:19:51,101 INFO L280 TraceCheckUtils]: 68: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {9005#true} is VALID [2020-07-08 16:19:51,101 INFO L280 TraceCheckUtils]: 69: Hoare triple {9005#true} assume ~next~0.base != 0 || ~next~0.offset != 0; {9005#true} is VALID [2020-07-08 16:19:51,101 INFO L280 TraceCheckUtils]: 70: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~next~0.base, 4 + ~next~0.offset, 4); srcloc: L572 {9005#true} is VALID [2020-07-08 16:19:51,102 INFO L280 TraceCheckUtils]: 71: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {9005#true} is VALID [2020-07-08 16:19:51,102 INFO L280 TraceCheckUtils]: 72: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:51,102 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {9005#true} {9005#true} #625#return; {9005#true} is VALID [2020-07-08 16:19:51,102 INFO L280 TraceCheckUtils]: 74: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:51,102 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {9005#true} {9005#true} #647#return; {9005#true} is VALID [2020-07-08 16:19:51,103 INFO L280 TraceCheckUtils]: 76: Hoare triple {9005#true} assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647; {9005#true} is VALID [2020-07-08 16:19:51,103 INFO L280 TraceCheckUtils]: 77: Hoare triple {9005#true} assume !(0 != #t~nondet8); {9005#true} is VALID [2020-07-08 16:19:51,103 INFO L280 TraceCheckUtils]: 78: Hoare triple {9005#true} havoc #t~nondet8; {9005#true} is VALID [2020-07-08 16:19:51,103 INFO L280 TraceCheckUtils]: 79: Hoare triple {9005#true} SUMMARY for call #t~mem10.base, #t~mem10.offset := read~$Pointer$(~#dll~0.base, ~#dll~0.offset, 4); srcloc: L580-4 {9005#true} is VALID [2020-07-08 16:19:51,104 INFO L280 TraceCheckUtils]: 80: Hoare triple {9005#true} #res.base, #res.offset := #t~mem10.base, #t~mem10.offset; {9005#true} is VALID [2020-07-08 16:19:51,104 INFO L280 TraceCheckUtils]: 81: Hoare triple {9005#true} havoc #t~mem10.base, #t~mem10.offset; {9005#true} is VALID [2020-07-08 16:19:51,104 INFO L280 TraceCheckUtils]: 82: Hoare triple {9005#true} SUMMARY for call ULTIMATE.dealloc(~#dll~0.base, ~#dll~0.offset); srcloc: L577-3 {9005#true} is VALID [2020-07-08 16:19:51,104 INFO L280 TraceCheckUtils]: 83: Hoare triple {9005#true} havoc ~#dll~0.base, ~#dll~0.offset; {9005#true} is VALID [2020-07-08 16:19:51,105 INFO L280 TraceCheckUtils]: 84: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:51,105 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {9005#true} {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #651#return; {9005#true} is VALID [2020-07-08 16:19:51,105 INFO L280 TraceCheckUtils]: 86: Hoare triple {9005#true} #res.base, #res.offset := #t~ret11.base, #t~ret11.offset; {9005#true} is VALID [2020-07-08 16:19:51,105 INFO L280 TraceCheckUtils]: 87: Hoare triple {9005#true} havoc #t~ret11.base, #t~ret11.offset; {9005#true} is VALID [2020-07-08 16:19:51,105 INFO L280 TraceCheckUtils]: 88: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:51,107 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {9005#true} {10126#(and (or (and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset))) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} #607#return; {10126#(and (or (and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset))) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:51,108 INFO L280 TraceCheckUtils]: 90: Hoare triple {10126#(and (or (and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset))) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} SUMMARY for call write~$Pointer$(#t~ret19.base, #t~ret19.offset, ~item~1.base, 8 + ~item~1.offset, 4); srcloc: L625 {10126#(and (or (and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset))) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:51,109 INFO L280 TraceCheckUtils]: 91: Hoare triple {10126#(and (or (and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset))) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} havoc #t~ret19.base, #t~ret19.offset; {10126#(and (or (and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset))) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:51,110 INFO L280 TraceCheckUtils]: 92: Hoare triple {10126#(and (or (and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset))) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} SUMMARY for call write~$Pointer$(~item~1.base, ~item~1.offset, ~dll.base, ~dll.offset, 4); srcloc: L626 {10198#(or (<= (+ |dll_insert_master_#in~dll.base| 1) |#StackHeapBarrier|) (= 0 (select (select |old(#memory_$Pointer$.base)| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|)))} is VALID [2020-07-08 16:19:51,111 INFO L280 TraceCheckUtils]: 93: Hoare triple {10198#(or (<= (+ |dll_insert_master_#in~dll.base| 1) |#StackHeapBarrier|) (= 0 (select (select |old(#memory_$Pointer$.base)| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|)))} assume true; {10198#(or (<= (+ |dll_insert_master_#in~dll.base| 1) |#StackHeapBarrier|) (= 0 (select (select |old(#memory_$Pointer$.base)| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|)))} is VALID [2020-07-08 16:19:51,112 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {10198#(or (<= (+ |dll_insert_master_#in~dll.base| 1) |#StackHeapBarrier|) (= 0 (select (select |old(#memory_$Pointer$.base)| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|)))} {10015#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} #623#return; {10111#(or (<= (+ |##fun~$Pointer$~TO~VOID_#in~9.base| 1) |#StackHeapBarrier|) (= 0 (select (select |old(#memory_$Pointer$.base)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} is VALID [2020-07-08 16:19:51,134 INFO L280 TraceCheckUtils]: 0: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {10015#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} is VALID [2020-07-08 16:19:51,135 INFO L280 TraceCheckUtils]: 1: Hoare triple {10015#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} assume #in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset; {10015#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} is VALID [2020-07-08 16:19:51,136 INFO L263 TraceCheckUtils]: 2: Hoare triple {10015#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} call dll_insert_master(#~9.base, #~9.offset); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:51,137 INFO L280 TraceCheckUtils]: 3: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {10112#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:51,138 INFO L263 TraceCheckUtils]: 4: Hoare triple {10112#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} call #t~ret17.base, #t~ret17.offset := alloc_or_die_master(); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:51,139 INFO L280 TraceCheckUtils]: 5: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc3.base, #t~malloc3.offset := #Ultimate.allocOnHeap(12); srcloc: alloc_or_die_masterENTRY {10199#(and (<= (+ |alloc_or_die_master_#t~malloc3.base| 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} is VALID [2020-07-08 16:19:51,140 INFO L280 TraceCheckUtils]: 6: Hoare triple {10199#(and (<= (+ |alloc_or_die_master_#t~malloc3.base| 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} ~ptr~1.base, ~ptr~1.offset := #t~malloc3.base, #t~malloc3.offset; {10200#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} is VALID [2020-07-08 16:19:51,141 INFO L280 TraceCheckUtils]: 7: Hoare triple {10200#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} assume !(~ptr~1.base == 0 && ~ptr~1.offset == 0); {10200#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} is VALID [2020-07-08 16:19:51,142 INFO L280 TraceCheckUtils]: 8: Hoare triple {10200#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, ~ptr~1.offset, 4); srcloc: L559-2 {10201#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_master_~ptr~1.base (select |#memory_$Pointer$.base| alloc_or_die_master_~ptr~1.base))))} is VALID [2020-07-08 16:19:51,143 INFO L280 TraceCheckUtils]: 9: Hoare triple {10201#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_master_~ptr~1.base (select |#memory_$Pointer$.base| alloc_or_die_master_~ptr~1.base))))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, 4 + ~ptr~1.offset, 4); srcloc: L561 {10201#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_master_~ptr~1.base (select |#memory_$Pointer$.base| alloc_or_die_master_~ptr~1.base))))} is VALID [2020-07-08 16:19:51,144 INFO L280 TraceCheckUtils]: 10: Hoare triple {10201#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_master_~ptr~1.base (select |#memory_$Pointer$.base| alloc_or_die_master_~ptr~1.base))))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, 8 + ~ptr~1.offset, 4); srcloc: L562 {10201#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_master_~ptr~1.base (select |#memory_$Pointer$.base| alloc_or_die_master_~ptr~1.base))))} is VALID [2020-07-08 16:19:51,147 INFO L280 TraceCheckUtils]: 11: Hoare triple {10201#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_master_~ptr~1.base (select |#memory_$Pointer$.base| alloc_or_die_master_~ptr~1.base))))} #res.base, #res.offset := ~ptr~1.base, ~ptr~1.offset; {10202#(and (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (= (store (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (or (<= (+ (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))))) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)))} is VALID [2020-07-08 16:19:51,149 INFO L280 TraceCheckUtils]: 12: Hoare triple {10202#(and (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (= (store (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (or (<= (+ (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))))) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)))} assume true; {10202#(and (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (= (store (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (or (<= (+ (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))))) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)))} is VALID [2020-07-08 16:19:51,153 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {10202#(and (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (= (store (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (or (<= (+ (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))))) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)))} {10112#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} #605#return; {10122#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (or (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:51,154 INFO L280 TraceCheckUtils]: 14: Hoare triple {10122#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (or (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} ~item~1.base, ~item~1.offset := #t~ret17.base, #t~ret17.offset; {10122#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (or (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:51,155 INFO L280 TraceCheckUtils]: 15: Hoare triple {10122#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (or (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} havoc #t~ret17.base, #t~ret17.offset; {10122#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (or (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:51,156 INFO L280 TraceCheckUtils]: 16: Hoare triple {10122#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (or (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} SUMMARY for call #t~mem18.base, #t~mem18.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L621 {10123#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (or (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= (select (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) dll_insert_master_~dll.offset) |dll_insert_master_#t~mem18.base|) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:51,157 INFO L280 TraceCheckUtils]: 17: Hoare triple {10123#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (or (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= (select (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) dll_insert_master_~dll.offset) |dll_insert_master_#t~mem18.base|) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} ~next~3.base, ~next~3.offset := #t~mem18.base, #t~mem18.offset; {10124#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= (select (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) dll_insert_master_~dll.offset) dll_insert_master_~next~3.base) (or (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:51,157 INFO L280 TraceCheckUtils]: 18: Hoare triple {10124#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= (select (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) dll_insert_master_~dll.offset) dll_insert_master_~next~3.base) (or (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} havoc #t~mem18.base, #t~mem18.offset; {10124#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= (select (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) dll_insert_master_~dll.offset) dll_insert_master_~next~3.base) (or (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:51,159 INFO L280 TraceCheckUtils]: 19: Hoare triple {10124#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= (select (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) dll_insert_master_~dll.offset) dll_insert_master_~next~3.base) (or (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} SUMMARY for call write~$Pointer$(~next~3.base, ~next~3.offset, ~item~1.base, ~item~1.offset, 4); srcloc: L622 {10125#(and (or (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|) (and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= (select (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset) dll_insert_master_~next~3.base))) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:51,160 INFO L280 TraceCheckUtils]: 20: Hoare triple {10125#(and (or (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|) (and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= (select (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset) dll_insert_master_~next~3.base))) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} assume !(~next~3.base != 0 || ~next~3.offset != 0); {10126#(and (or (and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset))) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:51,161 INFO L263 TraceCheckUtils]: 21: Hoare triple {10126#(and (or (and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset))) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} call #t~ret19.base, #t~ret19.offset := dll_create_slave(); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:51,163 INFO L263 TraceCheckUtils]: 22: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} call #t~ret11.base, #t~ret11.offset := dll_create_generic(#funAddr~dll_insert_slave.base, #funAddr~dll_insert_slave.offset); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:51,163 INFO L280 TraceCheckUtils]: 23: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~insert_fnc.base, ~insert_fnc.offset := #in~insert_fnc.base, #in~insert_fnc.offset; {9005#true} is VALID [2020-07-08 16:19:51,164 INFO L280 TraceCheckUtils]: 24: Hoare triple {9005#true} SUMMARY for call ~#dll~0.base, ~#dll~0.offset := #Ultimate.allocOnStack(4); srcloc: L577 {9005#true} is VALID [2020-07-08 16:19:51,164 INFO L280 TraceCheckUtils]: 25: Hoare triple {9005#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#dll~0.base, ~#dll~0.offset, 4); srcloc: L577-1 {9005#true} is VALID [2020-07-08 16:19:51,165 INFO L263 TraceCheckUtils]: 26: Hoare triple {9005#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:51,166 INFO L280 TraceCheckUtils]: 27: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {9005#true} is VALID [2020-07-08 16:19:51,166 INFO L280 TraceCheckUtils]: 28: Hoare triple {9005#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {9005#true} is VALID [2020-07-08 16:19:51,167 INFO L263 TraceCheckUtils]: 29: Hoare triple {9005#true} call dll_insert_slave(#~9.base, #~9.offset); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:51,168 INFO L280 TraceCheckUtils]: 30: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {9005#true} is VALID [2020-07-08 16:19:51,169 INFO L263 TraceCheckUtils]: 31: Hoare triple {9005#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:51,169 INFO L280 TraceCheckUtils]: 32: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {9005#true} is VALID [2020-07-08 16:19:51,169 INFO L280 TraceCheckUtils]: 33: Hoare triple {9005#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {9005#true} is VALID [2020-07-08 16:19:51,169 INFO L280 TraceCheckUtils]: 34: Hoare triple {9005#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {9005#true} is VALID [2020-07-08 16:19:51,170 INFO L280 TraceCheckUtils]: 35: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {9005#true} is VALID [2020-07-08 16:19:51,170 INFO L280 TraceCheckUtils]: 36: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {9005#true} is VALID [2020-07-08 16:19:51,170 INFO L280 TraceCheckUtils]: 37: Hoare triple {9005#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {9005#true} is VALID [2020-07-08 16:19:51,170 INFO L280 TraceCheckUtils]: 38: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:51,170 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {9005#true} {9005#true} #601#return; {9005#true} is VALID [2020-07-08 16:19:51,171 INFO L280 TraceCheckUtils]: 40: Hoare triple {9005#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {9005#true} is VALID [2020-07-08 16:19:51,171 INFO L280 TraceCheckUtils]: 41: Hoare triple {9005#true} havoc #t~ret4.base, #t~ret4.offset; {9005#true} is VALID [2020-07-08 16:19:51,171 INFO L280 TraceCheckUtils]: 42: Hoare triple {9005#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {9005#true} is VALID [2020-07-08 16:19:51,171 INFO L280 TraceCheckUtils]: 43: Hoare triple {9005#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {9005#true} is VALID [2020-07-08 16:19:51,171 INFO L280 TraceCheckUtils]: 44: Hoare triple {9005#true} havoc #t~mem5.base, #t~mem5.offset; {9005#true} is VALID [2020-07-08 16:19:51,172 INFO L280 TraceCheckUtils]: 45: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {9005#true} is VALID [2020-07-08 16:19:51,172 INFO L280 TraceCheckUtils]: 46: Hoare triple {9005#true} assume !(~next~0.base != 0 || ~next~0.offset != 0); {9005#true} is VALID [2020-07-08 16:19:51,172 INFO L280 TraceCheckUtils]: 47: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {9005#true} is VALID [2020-07-08 16:19:51,172 INFO L280 TraceCheckUtils]: 48: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:51,172 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {9005#true} {9005#true} #625#return; {9005#true} is VALID [2020-07-08 16:19:51,173 INFO L280 TraceCheckUtils]: 50: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:51,173 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {9005#true} {9005#true} #645#return; {9005#true} is VALID [2020-07-08 16:19:51,175 INFO L263 TraceCheckUtils]: 52: Hoare triple {9005#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:51,176 INFO L280 TraceCheckUtils]: 53: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {9005#true} is VALID [2020-07-08 16:19:51,176 INFO L280 TraceCheckUtils]: 54: Hoare triple {9005#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {9005#true} is VALID [2020-07-08 16:19:51,177 INFO L263 TraceCheckUtils]: 55: Hoare triple {9005#true} call dll_insert_slave(#~9.base, #~9.offset); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:51,177 INFO L280 TraceCheckUtils]: 56: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {9005#true} is VALID [2020-07-08 16:19:51,178 INFO L263 TraceCheckUtils]: 57: Hoare triple {9005#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:51,178 INFO L280 TraceCheckUtils]: 58: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {9005#true} is VALID [2020-07-08 16:19:51,179 INFO L280 TraceCheckUtils]: 59: Hoare triple {9005#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {9005#true} is VALID [2020-07-08 16:19:51,179 INFO L280 TraceCheckUtils]: 60: Hoare triple {9005#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {9005#true} is VALID [2020-07-08 16:19:51,179 INFO L280 TraceCheckUtils]: 61: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {9005#true} is VALID [2020-07-08 16:19:51,179 INFO L280 TraceCheckUtils]: 62: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {9005#true} is VALID [2020-07-08 16:19:51,180 INFO L280 TraceCheckUtils]: 63: Hoare triple {9005#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {9005#true} is VALID [2020-07-08 16:19:51,180 INFO L280 TraceCheckUtils]: 64: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:51,180 INFO L275 TraceCheckUtils]: 65: Hoare quadruple {9005#true} {9005#true} #601#return; {9005#true} is VALID [2020-07-08 16:19:51,180 INFO L280 TraceCheckUtils]: 66: Hoare triple {9005#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {9005#true} is VALID [2020-07-08 16:19:51,180 INFO L280 TraceCheckUtils]: 67: Hoare triple {9005#true} havoc #t~ret4.base, #t~ret4.offset; {9005#true} is VALID [2020-07-08 16:19:51,181 INFO L280 TraceCheckUtils]: 68: Hoare triple {9005#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {9005#true} is VALID [2020-07-08 16:19:51,181 INFO L280 TraceCheckUtils]: 69: Hoare triple {9005#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {9005#true} is VALID [2020-07-08 16:19:51,181 INFO L280 TraceCheckUtils]: 70: Hoare triple {9005#true} havoc #t~mem5.base, #t~mem5.offset; {9005#true} is VALID [2020-07-08 16:19:51,181 INFO L280 TraceCheckUtils]: 71: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {9005#true} is VALID [2020-07-08 16:19:51,181 INFO L280 TraceCheckUtils]: 72: Hoare triple {9005#true} assume ~next~0.base != 0 || ~next~0.offset != 0; {9005#true} is VALID [2020-07-08 16:19:51,182 INFO L280 TraceCheckUtils]: 73: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~next~0.base, 4 + ~next~0.offset, 4); srcloc: L572 {9005#true} is VALID [2020-07-08 16:19:51,182 INFO L280 TraceCheckUtils]: 74: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {9005#true} is VALID [2020-07-08 16:19:51,182 INFO L280 TraceCheckUtils]: 75: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:51,182 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {9005#true} {9005#true} #625#return; {9005#true} is VALID [2020-07-08 16:19:51,183 INFO L280 TraceCheckUtils]: 77: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:51,183 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {9005#true} {9005#true} #647#return; {9005#true} is VALID [2020-07-08 16:19:51,183 INFO L280 TraceCheckUtils]: 79: Hoare triple {9005#true} assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647; {9005#true} is VALID [2020-07-08 16:19:51,183 INFO L280 TraceCheckUtils]: 80: Hoare triple {9005#true} assume !(0 != #t~nondet8); {9005#true} is VALID [2020-07-08 16:19:51,183 INFO L280 TraceCheckUtils]: 81: Hoare triple {9005#true} havoc #t~nondet8; {9005#true} is VALID [2020-07-08 16:19:51,184 INFO L280 TraceCheckUtils]: 82: Hoare triple {9005#true} SUMMARY for call #t~mem10.base, #t~mem10.offset := read~$Pointer$(~#dll~0.base, ~#dll~0.offset, 4); srcloc: L580-4 {9005#true} is VALID [2020-07-08 16:19:51,184 INFO L280 TraceCheckUtils]: 83: Hoare triple {9005#true} #res.base, #res.offset := #t~mem10.base, #t~mem10.offset; {9005#true} is VALID [2020-07-08 16:19:51,184 INFO L280 TraceCheckUtils]: 84: Hoare triple {9005#true} havoc #t~mem10.base, #t~mem10.offset; {9005#true} is VALID [2020-07-08 16:19:51,184 INFO L280 TraceCheckUtils]: 85: Hoare triple {9005#true} SUMMARY for call ULTIMATE.dealloc(~#dll~0.base, ~#dll~0.offset); srcloc: L577-3 {9005#true} is VALID [2020-07-08 16:19:51,184 INFO L280 TraceCheckUtils]: 86: Hoare triple {9005#true} havoc ~#dll~0.base, ~#dll~0.offset; {9005#true} is VALID [2020-07-08 16:19:51,185 INFO L280 TraceCheckUtils]: 87: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:51,185 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {9005#true} {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #651#return; {9005#true} is VALID [2020-07-08 16:19:51,185 INFO L280 TraceCheckUtils]: 89: Hoare triple {9005#true} #res.base, #res.offset := #t~ret11.base, #t~ret11.offset; {9005#true} is VALID [2020-07-08 16:19:51,185 INFO L280 TraceCheckUtils]: 90: Hoare triple {9005#true} havoc #t~ret11.base, #t~ret11.offset; {9005#true} is VALID [2020-07-08 16:19:51,185 INFO L280 TraceCheckUtils]: 91: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:51,187 INFO L275 TraceCheckUtils]: 92: Hoare quadruple {9005#true} {10126#(and (or (and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset))) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} #607#return; {10126#(and (or (and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset))) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:51,188 INFO L280 TraceCheckUtils]: 93: Hoare triple {10126#(and (or (and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset))) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} SUMMARY for call write~$Pointer$(#t~ret19.base, #t~ret19.offset, ~item~1.base, 8 + ~item~1.offset, 4); srcloc: L625 {10126#(and (or (and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset))) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:51,189 INFO L280 TraceCheckUtils]: 94: Hoare triple {10126#(and (or (and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset))) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} havoc #t~ret19.base, #t~ret19.offset; {10126#(and (or (and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset))) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:51,190 INFO L280 TraceCheckUtils]: 95: Hoare triple {10126#(and (or (and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset))) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} SUMMARY for call write~$Pointer$(~item~1.base, ~item~1.offset, ~dll.base, ~dll.offset, 4); srcloc: L626 {10198#(or (<= (+ |dll_insert_master_#in~dll.base| 1) |#StackHeapBarrier|) (= 0 (select (select |old(#memory_$Pointer$.base)| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|)))} is VALID [2020-07-08 16:19:51,191 INFO L280 TraceCheckUtils]: 96: Hoare triple {10198#(or (<= (+ |dll_insert_master_#in~dll.base| 1) |#StackHeapBarrier|) (= 0 (select (select |old(#memory_$Pointer$.base)| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|)))} assume true; {10198#(or (<= (+ |dll_insert_master_#in~dll.base| 1) |#StackHeapBarrier|) (= 0 (select (select |old(#memory_$Pointer$.base)| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|)))} is VALID [2020-07-08 16:19:51,192 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {10198#(or (<= (+ |dll_insert_master_#in~dll.base| 1) |#StackHeapBarrier|) (= 0 (select (select |old(#memory_$Pointer$.base)| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|)))} {10015#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} #623#return; {10111#(or (<= (+ |##fun~$Pointer$~TO~VOID_#in~9.base| 1) |#StackHeapBarrier|) (= 0 (select (select |old(#memory_$Pointer$.base)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} is VALID [2020-07-08 16:19:51,193 INFO L280 TraceCheckUtils]: 98: Hoare triple {10111#(or (<= (+ |##fun~$Pointer$~TO~VOID_#in~9.base| 1) |#StackHeapBarrier|) (= 0 (select (select |old(#memory_$Pointer$.base)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} assume true; {10111#(or (<= (+ |##fun~$Pointer$~TO~VOID_#in~9.base| 1) |#StackHeapBarrier|) (= 0 (select (select |old(#memory_$Pointer$.base)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} is VALID [2020-07-08 16:19:51,195 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {10111#(or (<= (+ |##fun~$Pointer$~TO~VOID_#in~9.base| 1) |#StackHeapBarrier|) (= 0 (select (select |old(#memory_$Pointer$.base)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} {9556#(and (<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|) (not (= 0 (select (select |#memory_$Pointer$.base| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|))))} #647#return; {9006#false} is VALID [2020-07-08 16:19:51,240 INFO L280 TraceCheckUtils]: 0: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~insert_fnc.base, ~insert_fnc.offset := #in~insert_fnc.base, #in~insert_fnc.offset; {9005#true} is VALID [2020-07-08 16:19:51,244 INFO L280 TraceCheckUtils]: 1: Hoare triple {9005#true} SUMMARY for call ~#dll~0.base, ~#dll~0.offset := #Ultimate.allocOnStack(4); srcloc: L577 {9455#(<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|)} is VALID [2020-07-08 16:19:51,245 INFO L280 TraceCheckUtils]: 2: Hoare triple {9455#(<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|)} SUMMARY for call write~init~$Pointer$(0, 0, ~#dll~0.base, ~#dll~0.offset, 4); srcloc: L577-1 {9455#(<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|)} is VALID [2020-07-08 16:19:51,248 INFO L263 TraceCheckUtils]: 3: Hoare triple {9455#(<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|)} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:51,249 INFO L280 TraceCheckUtils]: 4: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {9657#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|))} is VALID [2020-07-08 16:19:51,250 INFO L280 TraceCheckUtils]: 5: Hoare triple {9657#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|))} assume #in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset; {9657#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|))} is VALID [2020-07-08 16:19:51,252 INFO L263 TraceCheckUtils]: 6: Hoare triple {9657#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|))} call dll_insert_master(#~9.base, #~9.offset); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:51,253 INFO L280 TraceCheckUtils]: 7: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {9754#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:51,255 INFO L263 TraceCheckUtils]: 8: Hoare triple {9754#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} call #t~ret17.base, #t~ret17.offset := alloc_or_die_master(); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:51,256 INFO L280 TraceCheckUtils]: 9: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc3.base, #t~malloc3.offset := #Ultimate.allocOnHeap(12); srcloc: alloc_or_die_masterENTRY {9838#(not (= 0 |alloc_or_die_master_#t~malloc3.base|))} is VALID [2020-07-08 16:19:51,257 INFO L280 TraceCheckUtils]: 10: Hoare triple {9838#(not (= 0 |alloc_or_die_master_#t~malloc3.base|))} ~ptr~1.base, ~ptr~1.offset := #t~malloc3.base, #t~malloc3.offset; {9839#(not (= 0 alloc_or_die_master_~ptr~1.base))} is VALID [2020-07-08 16:19:51,258 INFO L280 TraceCheckUtils]: 11: Hoare triple {9839#(not (= 0 alloc_or_die_master_~ptr~1.base))} assume !(~ptr~1.base == 0 && ~ptr~1.offset == 0); {9839#(not (= 0 alloc_or_die_master_~ptr~1.base))} is VALID [2020-07-08 16:19:51,259 INFO L280 TraceCheckUtils]: 12: Hoare triple {9839#(not (= 0 alloc_or_die_master_~ptr~1.base))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, ~ptr~1.offset, 4); srcloc: L559-2 {9839#(not (= 0 alloc_or_die_master_~ptr~1.base))} is VALID [2020-07-08 16:19:51,260 INFO L280 TraceCheckUtils]: 13: Hoare triple {9839#(not (= 0 alloc_or_die_master_~ptr~1.base))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, 4 + ~ptr~1.offset, 4); srcloc: L561 {9839#(not (= 0 alloc_or_die_master_~ptr~1.base))} is VALID [2020-07-08 16:19:51,260 INFO L280 TraceCheckUtils]: 14: Hoare triple {9839#(not (= 0 alloc_or_die_master_~ptr~1.base))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, 8 + ~ptr~1.offset, 4); srcloc: L562 {9839#(not (= 0 alloc_or_die_master_~ptr~1.base))} is VALID [2020-07-08 16:19:51,262 INFO L280 TraceCheckUtils]: 15: Hoare triple {9839#(not (= 0 alloc_or_die_master_~ptr~1.base))} #res.base, #res.offset := ~ptr~1.base, ~ptr~1.offset; {9840#(not (= 0 |alloc_or_die_master_#res.base|))} is VALID [2020-07-08 16:19:51,262 INFO L280 TraceCheckUtils]: 16: Hoare triple {9840#(not (= 0 |alloc_or_die_master_#res.base|))} assume true; {9840#(not (= 0 |alloc_or_die_master_#res.base|))} is VALID [2020-07-08 16:19:51,264 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {9840#(not (= 0 |alloc_or_die_master_#res.base|))} {9754#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} #605#return; {9764#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 |dll_insert_master_#t~ret17.base|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:51,266 INFO L280 TraceCheckUtils]: 18: Hoare triple {9764#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 |dll_insert_master_#t~ret17.base|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} ~item~1.base, ~item~1.offset := #t~ret17.base, #t~ret17.offset; {9765#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:51,267 INFO L280 TraceCheckUtils]: 19: Hoare triple {9765#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} havoc #t~ret17.base, #t~ret17.offset; {9765#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:51,268 INFO L280 TraceCheckUtils]: 20: Hoare triple {9765#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} SUMMARY for call #t~mem18.base, #t~mem18.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L621 {9765#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:51,269 INFO L280 TraceCheckUtils]: 21: Hoare triple {9765#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} ~next~3.base, ~next~3.offset := #t~mem18.base, #t~mem18.offset; {9765#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:51,270 INFO L280 TraceCheckUtils]: 22: Hoare triple {9765#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} havoc #t~mem18.base, #t~mem18.offset; {9765#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:51,271 INFO L280 TraceCheckUtils]: 23: Hoare triple {9765#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} SUMMARY for call write~$Pointer$(~next~3.base, ~next~3.offset, ~item~1.base, ~item~1.offset, 4); srcloc: L622 {9765#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:51,272 INFO L280 TraceCheckUtils]: 24: Hoare triple {9765#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} assume !(~next~3.base != 0 || ~next~3.offset != 0); {9765#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:51,274 INFO L263 TraceCheckUtils]: 25: Hoare triple {9765#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} call #t~ret19.base, #t~ret19.offset := dll_create_slave(); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:51,276 INFO L263 TraceCheckUtils]: 26: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} call #t~ret11.base, #t~ret11.offset := dll_create_generic(#funAddr~dll_insert_slave.base, #funAddr~dll_insert_slave.offset); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:51,276 INFO L280 TraceCheckUtils]: 27: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~insert_fnc.base, ~insert_fnc.offset := #in~insert_fnc.base, #in~insert_fnc.offset; {9005#true} is VALID [2020-07-08 16:19:51,277 INFO L280 TraceCheckUtils]: 28: Hoare triple {9005#true} SUMMARY for call ~#dll~0.base, ~#dll~0.offset := #Ultimate.allocOnStack(4); srcloc: L577 {9005#true} is VALID [2020-07-08 16:19:51,277 INFO L280 TraceCheckUtils]: 29: Hoare triple {9005#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#dll~0.base, ~#dll~0.offset, 4); srcloc: L577-1 {9005#true} is VALID [2020-07-08 16:19:51,279 INFO L263 TraceCheckUtils]: 30: Hoare triple {9005#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:51,279 INFO L280 TraceCheckUtils]: 31: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {9005#true} is VALID [2020-07-08 16:19:51,280 INFO L280 TraceCheckUtils]: 32: Hoare triple {9005#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {9005#true} is VALID [2020-07-08 16:19:51,281 INFO L263 TraceCheckUtils]: 33: Hoare triple {9005#true} call dll_insert_slave(#~9.base, #~9.offset); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:51,282 INFO L280 TraceCheckUtils]: 34: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {9005#true} is VALID [2020-07-08 16:19:51,283 INFO L263 TraceCheckUtils]: 35: Hoare triple {9005#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:51,284 INFO L280 TraceCheckUtils]: 36: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {9005#true} is VALID [2020-07-08 16:19:51,284 INFO L280 TraceCheckUtils]: 37: Hoare triple {9005#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {9005#true} is VALID [2020-07-08 16:19:51,284 INFO L280 TraceCheckUtils]: 38: Hoare triple {9005#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {9005#true} is VALID [2020-07-08 16:19:51,285 INFO L280 TraceCheckUtils]: 39: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {9005#true} is VALID [2020-07-08 16:19:51,285 INFO L280 TraceCheckUtils]: 40: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {9005#true} is VALID [2020-07-08 16:19:51,285 INFO L280 TraceCheckUtils]: 41: Hoare triple {9005#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {9005#true} is VALID [2020-07-08 16:19:51,286 INFO L280 TraceCheckUtils]: 42: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:51,286 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {9005#true} {9005#true} #601#return; {9005#true} is VALID [2020-07-08 16:19:51,286 INFO L280 TraceCheckUtils]: 44: Hoare triple {9005#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {9005#true} is VALID [2020-07-08 16:19:51,287 INFO L280 TraceCheckUtils]: 45: Hoare triple {9005#true} havoc #t~ret4.base, #t~ret4.offset; {9005#true} is VALID [2020-07-08 16:19:51,287 INFO L280 TraceCheckUtils]: 46: Hoare triple {9005#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {9005#true} is VALID [2020-07-08 16:19:51,287 INFO L280 TraceCheckUtils]: 47: Hoare triple {9005#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {9005#true} is VALID [2020-07-08 16:19:51,288 INFO L280 TraceCheckUtils]: 48: Hoare triple {9005#true} havoc #t~mem5.base, #t~mem5.offset; {9005#true} is VALID [2020-07-08 16:19:51,288 INFO L280 TraceCheckUtils]: 49: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {9005#true} is VALID [2020-07-08 16:19:51,288 INFO L280 TraceCheckUtils]: 50: Hoare triple {9005#true} assume !(~next~0.base != 0 || ~next~0.offset != 0); {9005#true} is VALID [2020-07-08 16:19:51,288 INFO L280 TraceCheckUtils]: 51: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {9005#true} is VALID [2020-07-08 16:19:51,289 INFO L280 TraceCheckUtils]: 52: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:51,289 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {9005#true} {9005#true} #625#return; {9005#true} is VALID [2020-07-08 16:19:51,289 INFO L280 TraceCheckUtils]: 54: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:51,289 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {9005#true} {9005#true} #645#return; {9005#true} is VALID [2020-07-08 16:19:51,291 INFO L263 TraceCheckUtils]: 56: Hoare triple {9005#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:51,292 INFO L280 TraceCheckUtils]: 57: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {9005#true} is VALID [2020-07-08 16:19:51,292 INFO L280 TraceCheckUtils]: 58: Hoare triple {9005#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {9005#true} is VALID [2020-07-08 16:19:51,293 INFO L263 TraceCheckUtils]: 59: Hoare triple {9005#true} call dll_insert_slave(#~9.base, #~9.offset); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:51,293 INFO L280 TraceCheckUtils]: 60: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {9005#true} is VALID [2020-07-08 16:19:51,294 INFO L263 TraceCheckUtils]: 61: Hoare triple {9005#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:51,294 INFO L280 TraceCheckUtils]: 62: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {9005#true} is VALID [2020-07-08 16:19:51,294 INFO L280 TraceCheckUtils]: 63: Hoare triple {9005#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {9005#true} is VALID [2020-07-08 16:19:51,295 INFO L280 TraceCheckUtils]: 64: Hoare triple {9005#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {9005#true} is VALID [2020-07-08 16:19:51,295 INFO L280 TraceCheckUtils]: 65: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {9005#true} is VALID [2020-07-08 16:19:51,295 INFO L280 TraceCheckUtils]: 66: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {9005#true} is VALID [2020-07-08 16:19:51,295 INFO L280 TraceCheckUtils]: 67: Hoare triple {9005#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {9005#true} is VALID [2020-07-08 16:19:51,296 INFO L280 TraceCheckUtils]: 68: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:51,296 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {9005#true} {9005#true} #601#return; {9005#true} is VALID [2020-07-08 16:19:51,296 INFO L280 TraceCheckUtils]: 70: Hoare triple {9005#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {9005#true} is VALID [2020-07-08 16:19:51,296 INFO L280 TraceCheckUtils]: 71: Hoare triple {9005#true} havoc #t~ret4.base, #t~ret4.offset; {9005#true} is VALID [2020-07-08 16:19:51,297 INFO L280 TraceCheckUtils]: 72: Hoare triple {9005#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {9005#true} is VALID [2020-07-08 16:19:51,297 INFO L280 TraceCheckUtils]: 73: Hoare triple {9005#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {9005#true} is VALID [2020-07-08 16:19:51,297 INFO L280 TraceCheckUtils]: 74: Hoare triple {9005#true} havoc #t~mem5.base, #t~mem5.offset; {9005#true} is VALID [2020-07-08 16:19:51,297 INFO L280 TraceCheckUtils]: 75: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {9005#true} is VALID [2020-07-08 16:19:51,297 INFO L280 TraceCheckUtils]: 76: Hoare triple {9005#true} assume ~next~0.base != 0 || ~next~0.offset != 0; {9005#true} is VALID [2020-07-08 16:19:51,298 INFO L280 TraceCheckUtils]: 77: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~next~0.base, 4 + ~next~0.offset, 4); srcloc: L572 {9005#true} is VALID [2020-07-08 16:19:51,298 INFO L280 TraceCheckUtils]: 78: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {9005#true} is VALID [2020-07-08 16:19:51,298 INFO L280 TraceCheckUtils]: 79: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:51,299 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {9005#true} {9005#true} #625#return; {9005#true} is VALID [2020-07-08 16:19:51,299 INFO L280 TraceCheckUtils]: 81: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:51,299 INFO L275 TraceCheckUtils]: 82: Hoare quadruple {9005#true} {9005#true} #647#return; {9005#true} is VALID [2020-07-08 16:19:51,299 INFO L280 TraceCheckUtils]: 83: Hoare triple {9005#true} assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647; {9005#true} is VALID [2020-07-08 16:19:51,299 INFO L280 TraceCheckUtils]: 84: Hoare triple {9005#true} assume !(0 != #t~nondet8); {9005#true} is VALID [2020-07-08 16:19:51,299 INFO L280 TraceCheckUtils]: 85: Hoare triple {9005#true} havoc #t~nondet8; {9005#true} is VALID [2020-07-08 16:19:51,300 INFO L280 TraceCheckUtils]: 86: Hoare triple {9005#true} SUMMARY for call #t~mem10.base, #t~mem10.offset := read~$Pointer$(~#dll~0.base, ~#dll~0.offset, 4); srcloc: L580-4 {9005#true} is VALID [2020-07-08 16:19:51,300 INFO L280 TraceCheckUtils]: 87: Hoare triple {9005#true} #res.base, #res.offset := #t~mem10.base, #t~mem10.offset; {9005#true} is VALID [2020-07-08 16:19:51,300 INFO L280 TraceCheckUtils]: 88: Hoare triple {9005#true} havoc #t~mem10.base, #t~mem10.offset; {9005#true} is VALID [2020-07-08 16:19:51,300 INFO L280 TraceCheckUtils]: 89: Hoare triple {9005#true} SUMMARY for call ULTIMATE.dealloc(~#dll~0.base, ~#dll~0.offset); srcloc: L577-3 {9005#true} is VALID [2020-07-08 16:19:51,300 INFO L280 TraceCheckUtils]: 90: Hoare triple {9005#true} havoc ~#dll~0.base, ~#dll~0.offset; {9005#true} is VALID [2020-07-08 16:19:51,300 INFO L280 TraceCheckUtils]: 91: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:51,301 INFO L275 TraceCheckUtils]: 92: Hoare quadruple {9005#true} {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #651#return; {9005#true} is VALID [2020-07-08 16:19:51,301 INFO L280 TraceCheckUtils]: 93: Hoare triple {9005#true} #res.base, #res.offset := #t~ret11.base, #t~ret11.offset; {9005#true} is VALID [2020-07-08 16:19:51,301 INFO L280 TraceCheckUtils]: 94: Hoare triple {9005#true} havoc #t~ret11.base, #t~ret11.offset; {9005#true} is VALID [2020-07-08 16:19:51,301 INFO L280 TraceCheckUtils]: 95: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:51,303 INFO L275 TraceCheckUtils]: 96: Hoare quadruple {9005#true} {9765#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} #607#return; {9765#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:51,304 INFO L280 TraceCheckUtils]: 97: Hoare triple {9765#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} SUMMARY for call write~$Pointer$(#t~ret19.base, #t~ret19.offset, ~item~1.base, 8 + ~item~1.offset, 4); srcloc: L625 {9765#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:51,305 INFO L280 TraceCheckUtils]: 98: Hoare triple {9765#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} havoc #t~ret19.base, #t~ret19.offset; {9765#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:51,307 INFO L280 TraceCheckUtils]: 99: Hoare triple {9765#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} SUMMARY for call write~$Pointer$(~item~1.base, ~item~1.offset, ~dll.base, ~dll.offset, 4); srcloc: L626 {9837#(not (= 0 (select (select |#memory_$Pointer$.base| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|)))} is VALID [2020-07-08 16:19:51,307 INFO L280 TraceCheckUtils]: 100: Hoare triple {9837#(not (= 0 (select (select |#memory_$Pointer$.base| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|)))} assume true; {9837#(not (= 0 (select (select |#memory_$Pointer$.base| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|)))} is VALID [2020-07-08 16:19:51,309 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {9837#(not (= 0 (select (select |#memory_$Pointer$.base| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|)))} {9657#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|))} #623#return; {9753#(not (= 0 (select (select |#memory_$Pointer$.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} is VALID [2020-07-08 16:19:51,310 INFO L280 TraceCheckUtils]: 102: Hoare triple {9753#(not (= 0 (select (select |#memory_$Pointer$.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} assume true; {9753#(not (= 0 (select (select |#memory_$Pointer$.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} is VALID [2020-07-08 16:19:51,312 INFO L275 TraceCheckUtils]: 103: Hoare quadruple {9753#(not (= 0 (select (select |#memory_$Pointer$.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} {9455#(<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|)} #645#return; {9556#(and (<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|) (not (= 0 (select (select |#memory_$Pointer$.base| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|))))} is VALID [2020-07-08 16:19:51,315 INFO L263 TraceCheckUtils]: 104: Hoare triple {9556#(and (<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|) (not (= 0 (select (select |#memory_$Pointer$.base| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|))))} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:51,316 INFO L280 TraceCheckUtils]: 105: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {10015#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} is VALID [2020-07-08 16:19:51,317 INFO L280 TraceCheckUtils]: 106: Hoare triple {10015#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} assume #in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset; {10015#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} is VALID [2020-07-08 16:19:51,319 INFO L263 TraceCheckUtils]: 107: Hoare triple {10015#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} call dll_insert_master(#~9.base, #~9.offset); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:51,321 INFO L280 TraceCheckUtils]: 108: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {10112#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:51,322 INFO L263 TraceCheckUtils]: 109: Hoare triple {10112#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} call #t~ret17.base, #t~ret17.offset := alloc_or_die_master(); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:51,324 INFO L280 TraceCheckUtils]: 110: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc3.base, #t~malloc3.offset := #Ultimate.allocOnHeap(12); srcloc: alloc_or_die_masterENTRY {10199#(and (<= (+ |alloc_or_die_master_#t~malloc3.base| 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} is VALID [2020-07-08 16:19:51,326 INFO L280 TraceCheckUtils]: 111: Hoare triple {10199#(and (<= (+ |alloc_or_die_master_#t~malloc3.base| 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} ~ptr~1.base, ~ptr~1.offset := #t~malloc3.base, #t~malloc3.offset; {10200#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} is VALID [2020-07-08 16:19:51,327 INFO L280 TraceCheckUtils]: 112: Hoare triple {10200#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} assume !(~ptr~1.base == 0 && ~ptr~1.offset == 0); {10200#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} is VALID [2020-07-08 16:19:51,329 INFO L280 TraceCheckUtils]: 113: Hoare triple {10200#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, ~ptr~1.offset, 4); srcloc: L559-2 {10201#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_master_~ptr~1.base (select |#memory_$Pointer$.base| alloc_or_die_master_~ptr~1.base))))} is VALID [2020-07-08 16:19:51,331 INFO L280 TraceCheckUtils]: 114: Hoare triple {10201#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_master_~ptr~1.base (select |#memory_$Pointer$.base| alloc_or_die_master_~ptr~1.base))))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, 4 + ~ptr~1.offset, 4); srcloc: L561 {10201#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_master_~ptr~1.base (select |#memory_$Pointer$.base| alloc_or_die_master_~ptr~1.base))))} is VALID [2020-07-08 16:19:51,333 INFO L280 TraceCheckUtils]: 115: Hoare triple {10201#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_master_~ptr~1.base (select |#memory_$Pointer$.base| alloc_or_die_master_~ptr~1.base))))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, 8 + ~ptr~1.offset, 4); srcloc: L562 {10201#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_master_~ptr~1.base (select |#memory_$Pointer$.base| alloc_or_die_master_~ptr~1.base))))} is VALID [2020-07-08 16:19:51,337 INFO L280 TraceCheckUtils]: 116: Hoare triple {10201#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_master_~ptr~1.base (select |#memory_$Pointer$.base| alloc_or_die_master_~ptr~1.base))))} #res.base, #res.offset := ~ptr~1.base, ~ptr~1.offset; {10202#(and (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (= (store (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (or (<= (+ (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))))) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)))} is VALID [2020-07-08 16:19:51,340 INFO L280 TraceCheckUtils]: 117: Hoare triple {10202#(and (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (= (store (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (or (<= (+ (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))))) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)))} assume true; {10202#(and (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (= (store (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (or (<= (+ (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))))) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)))} is VALID [2020-07-08 16:19:51,346 INFO L275 TraceCheckUtils]: 118: Hoare quadruple {10202#(and (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (= (store (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (or (<= (+ (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))))) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)))} {10112#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} #605#return; {10122#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (or (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:51,348 INFO L280 TraceCheckUtils]: 119: Hoare triple {10122#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (or (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} ~item~1.base, ~item~1.offset := #t~ret17.base, #t~ret17.offset; {10122#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (or (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:51,349 INFO L280 TraceCheckUtils]: 120: Hoare triple {10122#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (or (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} havoc #t~ret17.base, #t~ret17.offset; {10122#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (or (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:51,351 INFO L280 TraceCheckUtils]: 121: Hoare triple {10122#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (or (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} SUMMARY for call #t~mem18.base, #t~mem18.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L621 {10123#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (or (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= (select (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) dll_insert_master_~dll.offset) |dll_insert_master_#t~mem18.base|) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:51,352 INFO L280 TraceCheckUtils]: 122: Hoare triple {10123#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (or (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= (select (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) dll_insert_master_~dll.offset) |dll_insert_master_#t~mem18.base|) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} ~next~3.base, ~next~3.offset := #t~mem18.base, #t~mem18.offset; {10124#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= (select (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) dll_insert_master_~dll.offset) dll_insert_master_~next~3.base) (or (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:51,353 INFO L280 TraceCheckUtils]: 123: Hoare triple {10124#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= (select (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) dll_insert_master_~dll.offset) dll_insert_master_~next~3.base) (or (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} havoc #t~mem18.base, #t~mem18.offset; {10124#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= (select (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) dll_insert_master_~dll.offset) dll_insert_master_~next~3.base) (or (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:51,355 INFO L280 TraceCheckUtils]: 124: Hoare triple {10124#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= (select (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) dll_insert_master_~dll.offset) dll_insert_master_~next~3.base) (or (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} SUMMARY for call write~$Pointer$(~next~3.base, ~next~3.offset, ~item~1.base, ~item~1.offset, 4); srcloc: L622 {10125#(and (or (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|) (and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= (select (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset) dll_insert_master_~next~3.base))) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:51,356 INFO L280 TraceCheckUtils]: 125: Hoare triple {10125#(and (or (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|) (and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= (select (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset) dll_insert_master_~next~3.base))) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} assume !(~next~3.base != 0 || ~next~3.offset != 0); {10126#(and (or (and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset))) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:51,359 INFO L263 TraceCheckUtils]: 126: Hoare triple {10126#(and (or (and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset))) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} call #t~ret19.base, #t~ret19.offset := dll_create_slave(); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:51,360 INFO L263 TraceCheckUtils]: 127: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} call #t~ret11.base, #t~ret11.offset := dll_create_generic(#funAddr~dll_insert_slave.base, #funAddr~dll_insert_slave.offset); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:51,361 INFO L280 TraceCheckUtils]: 128: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~insert_fnc.base, ~insert_fnc.offset := #in~insert_fnc.base, #in~insert_fnc.offset; {9005#true} is VALID [2020-07-08 16:19:51,361 INFO L280 TraceCheckUtils]: 129: Hoare triple {9005#true} SUMMARY for call ~#dll~0.base, ~#dll~0.offset := #Ultimate.allocOnStack(4); srcloc: L577 {9005#true} is VALID [2020-07-08 16:19:51,361 INFO L280 TraceCheckUtils]: 130: Hoare triple {9005#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#dll~0.base, ~#dll~0.offset, 4); srcloc: L577-1 {9005#true} is VALID [2020-07-08 16:19:51,364 INFO L263 TraceCheckUtils]: 131: Hoare triple {9005#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:51,364 INFO L280 TraceCheckUtils]: 132: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {9005#true} is VALID [2020-07-08 16:19:51,364 INFO L280 TraceCheckUtils]: 133: Hoare triple {9005#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {9005#true} is VALID [2020-07-08 16:19:51,366 INFO L263 TraceCheckUtils]: 134: Hoare triple {9005#true} call dll_insert_slave(#~9.base, #~9.offset); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:51,367 INFO L280 TraceCheckUtils]: 135: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {9005#true} is VALID [2020-07-08 16:19:51,368 INFO L263 TraceCheckUtils]: 136: Hoare triple {9005#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:51,368 INFO L280 TraceCheckUtils]: 137: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {9005#true} is VALID [2020-07-08 16:19:51,369 INFO L280 TraceCheckUtils]: 138: Hoare triple {9005#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {9005#true} is VALID [2020-07-08 16:19:51,369 INFO L280 TraceCheckUtils]: 139: Hoare triple {9005#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {9005#true} is VALID [2020-07-08 16:19:51,369 INFO L280 TraceCheckUtils]: 140: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {9005#true} is VALID [2020-07-08 16:19:51,370 INFO L280 TraceCheckUtils]: 141: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {9005#true} is VALID [2020-07-08 16:19:51,370 INFO L280 TraceCheckUtils]: 142: Hoare triple {9005#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {9005#true} is VALID [2020-07-08 16:19:51,370 INFO L280 TraceCheckUtils]: 143: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:51,371 INFO L275 TraceCheckUtils]: 144: Hoare quadruple {9005#true} {9005#true} #601#return; {9005#true} is VALID [2020-07-08 16:19:51,371 INFO L280 TraceCheckUtils]: 145: Hoare triple {9005#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {9005#true} is VALID [2020-07-08 16:19:51,371 INFO L280 TraceCheckUtils]: 146: Hoare triple {9005#true} havoc #t~ret4.base, #t~ret4.offset; {9005#true} is VALID [2020-07-08 16:19:51,372 INFO L280 TraceCheckUtils]: 147: Hoare triple {9005#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {9005#true} is VALID [2020-07-08 16:19:51,372 INFO L280 TraceCheckUtils]: 148: Hoare triple {9005#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {9005#true} is VALID [2020-07-08 16:19:51,373 INFO L280 TraceCheckUtils]: 149: Hoare triple {9005#true} havoc #t~mem5.base, #t~mem5.offset; {9005#true} is VALID [2020-07-08 16:19:51,373 INFO L280 TraceCheckUtils]: 150: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {9005#true} is VALID [2020-07-08 16:19:51,373 INFO L280 TraceCheckUtils]: 151: Hoare triple {9005#true} assume !(~next~0.base != 0 || ~next~0.offset != 0); {9005#true} is VALID [2020-07-08 16:19:51,374 INFO L280 TraceCheckUtils]: 152: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {9005#true} is VALID [2020-07-08 16:19:51,374 INFO L280 TraceCheckUtils]: 153: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:51,374 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {9005#true} {9005#true} #625#return; {9005#true} is VALID [2020-07-08 16:19:51,375 INFO L280 TraceCheckUtils]: 155: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:51,375 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {9005#true} {9005#true} #645#return; {9005#true} is VALID [2020-07-08 16:19:51,378 INFO L263 TraceCheckUtils]: 157: Hoare triple {9005#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:51,378 INFO L280 TraceCheckUtils]: 158: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {9005#true} is VALID [2020-07-08 16:19:51,379 INFO L280 TraceCheckUtils]: 159: Hoare triple {9005#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {9005#true} is VALID [2020-07-08 16:19:51,380 INFO L263 TraceCheckUtils]: 160: Hoare triple {9005#true} call dll_insert_slave(#~9.base, #~9.offset); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:51,380 INFO L280 TraceCheckUtils]: 161: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {9005#true} is VALID [2020-07-08 16:19:51,382 INFO L263 TraceCheckUtils]: 162: Hoare triple {9005#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:51,382 INFO L280 TraceCheckUtils]: 163: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {9005#true} is VALID [2020-07-08 16:19:51,382 INFO L280 TraceCheckUtils]: 164: Hoare triple {9005#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {9005#true} is VALID [2020-07-08 16:19:51,383 INFO L280 TraceCheckUtils]: 165: Hoare triple {9005#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {9005#true} is VALID [2020-07-08 16:19:51,383 INFO L280 TraceCheckUtils]: 166: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {9005#true} is VALID [2020-07-08 16:19:51,383 INFO L280 TraceCheckUtils]: 167: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {9005#true} is VALID [2020-07-08 16:19:51,384 INFO L280 TraceCheckUtils]: 168: Hoare triple {9005#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {9005#true} is VALID [2020-07-08 16:19:51,384 INFO L280 TraceCheckUtils]: 169: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:51,384 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {9005#true} {9005#true} #601#return; {9005#true} is VALID [2020-07-08 16:19:51,385 INFO L280 TraceCheckUtils]: 171: Hoare triple {9005#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {9005#true} is VALID [2020-07-08 16:19:51,385 INFO L280 TraceCheckUtils]: 172: Hoare triple {9005#true} havoc #t~ret4.base, #t~ret4.offset; {9005#true} is VALID [2020-07-08 16:19:51,386 INFO L280 TraceCheckUtils]: 173: Hoare triple {9005#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {9005#true} is VALID [2020-07-08 16:19:51,386 INFO L280 TraceCheckUtils]: 174: Hoare triple {9005#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {9005#true} is VALID [2020-07-08 16:19:51,386 INFO L280 TraceCheckUtils]: 175: Hoare triple {9005#true} havoc #t~mem5.base, #t~mem5.offset; {9005#true} is VALID [2020-07-08 16:19:51,387 INFO L280 TraceCheckUtils]: 176: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {9005#true} is VALID [2020-07-08 16:19:51,387 INFO L280 TraceCheckUtils]: 177: Hoare triple {9005#true} assume ~next~0.base != 0 || ~next~0.offset != 0; {9005#true} is VALID [2020-07-08 16:19:51,387 INFO L280 TraceCheckUtils]: 178: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~next~0.base, 4 + ~next~0.offset, 4); srcloc: L572 {9005#true} is VALID [2020-07-08 16:19:51,388 INFO L280 TraceCheckUtils]: 179: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {9005#true} is VALID [2020-07-08 16:19:51,388 INFO L280 TraceCheckUtils]: 180: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:51,388 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {9005#true} {9005#true} #625#return; {9005#true} is VALID [2020-07-08 16:19:51,389 INFO L280 TraceCheckUtils]: 182: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:51,389 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {9005#true} {9005#true} #647#return; {9005#true} is VALID [2020-07-08 16:19:51,389 INFO L280 TraceCheckUtils]: 184: Hoare triple {9005#true} assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647; {9005#true} is VALID [2020-07-08 16:19:51,390 INFO L280 TraceCheckUtils]: 185: Hoare triple {9005#true} assume !(0 != #t~nondet8); {9005#true} is VALID [2020-07-08 16:19:51,390 INFO L280 TraceCheckUtils]: 186: Hoare triple {9005#true} havoc #t~nondet8; {9005#true} is VALID [2020-07-08 16:19:51,390 INFO L280 TraceCheckUtils]: 187: Hoare triple {9005#true} SUMMARY for call #t~mem10.base, #t~mem10.offset := read~$Pointer$(~#dll~0.base, ~#dll~0.offset, 4); srcloc: L580-4 {9005#true} is VALID [2020-07-08 16:19:51,391 INFO L280 TraceCheckUtils]: 188: Hoare triple {9005#true} #res.base, #res.offset := #t~mem10.base, #t~mem10.offset; {9005#true} is VALID [2020-07-08 16:19:51,391 INFO L280 TraceCheckUtils]: 189: Hoare triple {9005#true} havoc #t~mem10.base, #t~mem10.offset; {9005#true} is VALID [2020-07-08 16:19:51,391 INFO L280 TraceCheckUtils]: 190: Hoare triple {9005#true} SUMMARY for call ULTIMATE.dealloc(~#dll~0.base, ~#dll~0.offset); srcloc: L577-3 {9005#true} is VALID [2020-07-08 16:19:51,392 INFO L280 TraceCheckUtils]: 191: Hoare triple {9005#true} havoc ~#dll~0.base, ~#dll~0.offset; {9005#true} is VALID [2020-07-08 16:19:51,392 INFO L280 TraceCheckUtils]: 192: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:51,392 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {9005#true} {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #651#return; {9005#true} is VALID [2020-07-08 16:19:51,393 INFO L280 TraceCheckUtils]: 194: Hoare triple {9005#true} #res.base, #res.offset := #t~ret11.base, #t~ret11.offset; {9005#true} is VALID [2020-07-08 16:19:51,393 INFO L280 TraceCheckUtils]: 195: Hoare triple {9005#true} havoc #t~ret11.base, #t~ret11.offset; {9005#true} is VALID [2020-07-08 16:19:51,393 INFO L280 TraceCheckUtils]: 196: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:51,399 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {9005#true} {10126#(and (or (and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset))) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} #607#return; {10126#(and (or (and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset))) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:51,401 INFO L280 TraceCheckUtils]: 198: Hoare triple {10126#(and (or (and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset))) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} SUMMARY for call write~$Pointer$(#t~ret19.base, #t~ret19.offset, ~item~1.base, 8 + ~item~1.offset, 4); srcloc: L625 {10126#(and (or (and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset))) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:51,402 INFO L280 TraceCheckUtils]: 199: Hoare triple {10126#(and (or (and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset))) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} havoc #t~ret19.base, #t~ret19.offset; {10126#(and (or (and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset))) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:51,404 INFO L280 TraceCheckUtils]: 200: Hoare triple {10126#(and (or (and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset))) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} SUMMARY for call write~$Pointer$(~item~1.base, ~item~1.offset, ~dll.base, ~dll.offset, 4); srcloc: L626 {10198#(or (<= (+ |dll_insert_master_#in~dll.base| 1) |#StackHeapBarrier|) (= 0 (select (select |old(#memory_$Pointer$.base)| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|)))} is VALID [2020-07-08 16:19:51,405 INFO L280 TraceCheckUtils]: 201: Hoare triple {10198#(or (<= (+ |dll_insert_master_#in~dll.base| 1) |#StackHeapBarrier|) (= 0 (select (select |old(#memory_$Pointer$.base)| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|)))} assume true; {10198#(or (<= (+ |dll_insert_master_#in~dll.base| 1) |#StackHeapBarrier|) (= 0 (select (select |old(#memory_$Pointer$.base)| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|)))} is VALID [2020-07-08 16:19:51,407 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {10198#(or (<= (+ |dll_insert_master_#in~dll.base| 1) |#StackHeapBarrier|) (= 0 (select (select |old(#memory_$Pointer$.base)| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|)))} {10015#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} #623#return; {10111#(or (<= (+ |##fun~$Pointer$~TO~VOID_#in~9.base| 1) |#StackHeapBarrier|) (= 0 (select (select |old(#memory_$Pointer$.base)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} is VALID [2020-07-08 16:19:51,408 INFO L280 TraceCheckUtils]: 203: Hoare triple {10111#(or (<= (+ |##fun~$Pointer$~TO~VOID_#in~9.base| 1) |#StackHeapBarrier|) (= 0 (select (select |old(#memory_$Pointer$.base)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} assume true; {10111#(or (<= (+ |##fun~$Pointer$~TO~VOID_#in~9.base| 1) |#StackHeapBarrier|) (= 0 (select (select |old(#memory_$Pointer$.base)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} is VALID [2020-07-08 16:19:51,410 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {10111#(or (<= (+ |##fun~$Pointer$~TO~VOID_#in~9.base| 1) |#StackHeapBarrier|) (= 0 (select (select |old(#memory_$Pointer$.base)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} {9556#(and (<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|) (not (= 0 (select (select |#memory_$Pointer$.base| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|))))} #647#return; {9006#false} is VALID [2020-07-08 16:19:51,411 INFO L280 TraceCheckUtils]: 205: Hoare triple {9006#false} assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647; {9006#false} is VALID [2020-07-08 16:19:51,411 INFO L280 TraceCheckUtils]: 206: Hoare triple {9006#false} assume !(0 != #t~nondet8); {9006#false} is VALID [2020-07-08 16:19:51,412 INFO L280 TraceCheckUtils]: 207: Hoare triple {9006#false} havoc #t~nondet8; {9006#false} is VALID [2020-07-08 16:19:51,412 INFO L280 TraceCheckUtils]: 208: Hoare triple {9006#false} SUMMARY for call #t~mem10.base, #t~mem10.offset := read~$Pointer$(~#dll~0.base, ~#dll~0.offset, 4); srcloc: L580-4 {9006#false} is VALID [2020-07-08 16:19:51,412 INFO L280 TraceCheckUtils]: 209: Hoare triple {9006#false} #res.base, #res.offset := #t~mem10.base, #t~mem10.offset; {9006#false} is VALID [2020-07-08 16:19:51,413 INFO L280 TraceCheckUtils]: 210: Hoare triple {9006#false} havoc #t~mem10.base, #t~mem10.offset; {9006#false} is VALID [2020-07-08 16:19:51,413 INFO L280 TraceCheckUtils]: 211: Hoare triple {9006#false} SUMMARY for call ULTIMATE.dealloc(~#dll~0.base, ~#dll~0.offset); srcloc: L577-3 {9006#false} is VALID [2020-07-08 16:19:51,414 INFO L280 TraceCheckUtils]: 212: Hoare triple {9006#false} havoc ~#dll~0.base, ~#dll~0.offset; {9006#false} is VALID [2020-07-08 16:19:51,414 INFO L280 TraceCheckUtils]: 213: Hoare triple {9006#false} assume true; {9006#false} is VALID [2020-07-08 16:19:51,414 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {9006#false} {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #603#return; {9006#false} is VALID [2020-07-08 16:19:51,565 INFO L263 TraceCheckUtils]: 0: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} call #t~ret20.base, #t~ret20.offset := dll_create_generic(#funAddr~dll_insert_master.base, #funAddr~dll_insert_master.offset); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:51,566 INFO L280 TraceCheckUtils]: 1: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~insert_fnc.base, ~insert_fnc.offset := #in~insert_fnc.base, #in~insert_fnc.offset; {9005#true} is VALID [2020-07-08 16:19:51,567 INFO L280 TraceCheckUtils]: 2: Hoare triple {9005#true} SUMMARY for call ~#dll~0.base, ~#dll~0.offset := #Ultimate.allocOnStack(4); srcloc: L577 {9455#(<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|)} is VALID [2020-07-08 16:19:51,568 INFO L280 TraceCheckUtils]: 3: Hoare triple {9455#(<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|)} SUMMARY for call write~init~$Pointer$(0, 0, ~#dll~0.base, ~#dll~0.offset, 4); srcloc: L577-1 {9455#(<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|)} is VALID [2020-07-08 16:19:51,570 INFO L263 TraceCheckUtils]: 4: Hoare triple {9455#(<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|)} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:51,571 INFO L280 TraceCheckUtils]: 5: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {9657#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|))} is VALID [2020-07-08 16:19:51,573 INFO L280 TraceCheckUtils]: 6: Hoare triple {9657#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|))} assume #in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset; {9657#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|))} is VALID [2020-07-08 16:19:51,575 INFO L263 TraceCheckUtils]: 7: Hoare triple {9657#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|))} call dll_insert_master(#~9.base, #~9.offset); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:51,576 INFO L280 TraceCheckUtils]: 8: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {9754#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:51,578 INFO L263 TraceCheckUtils]: 9: Hoare triple {9754#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} call #t~ret17.base, #t~ret17.offset := alloc_or_die_master(); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:51,579 INFO L280 TraceCheckUtils]: 10: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc3.base, #t~malloc3.offset := #Ultimate.allocOnHeap(12); srcloc: alloc_or_die_masterENTRY {9838#(not (= 0 |alloc_or_die_master_#t~malloc3.base|))} is VALID [2020-07-08 16:19:51,580 INFO L280 TraceCheckUtils]: 11: Hoare triple {9838#(not (= 0 |alloc_or_die_master_#t~malloc3.base|))} ~ptr~1.base, ~ptr~1.offset := #t~malloc3.base, #t~malloc3.offset; {9839#(not (= 0 alloc_or_die_master_~ptr~1.base))} is VALID [2020-07-08 16:19:51,580 INFO L280 TraceCheckUtils]: 12: Hoare triple {9839#(not (= 0 alloc_or_die_master_~ptr~1.base))} assume !(~ptr~1.base == 0 && ~ptr~1.offset == 0); {9839#(not (= 0 alloc_or_die_master_~ptr~1.base))} is VALID [2020-07-08 16:19:51,581 INFO L280 TraceCheckUtils]: 13: Hoare triple {9839#(not (= 0 alloc_or_die_master_~ptr~1.base))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, ~ptr~1.offset, 4); srcloc: L559-2 {9839#(not (= 0 alloc_or_die_master_~ptr~1.base))} is VALID [2020-07-08 16:19:51,583 INFO L280 TraceCheckUtils]: 14: Hoare triple {9839#(not (= 0 alloc_or_die_master_~ptr~1.base))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, 4 + ~ptr~1.offset, 4); srcloc: L561 {9839#(not (= 0 alloc_or_die_master_~ptr~1.base))} is VALID [2020-07-08 16:19:51,583 INFO L280 TraceCheckUtils]: 15: Hoare triple {9839#(not (= 0 alloc_or_die_master_~ptr~1.base))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, 8 + ~ptr~1.offset, 4); srcloc: L562 {9839#(not (= 0 alloc_or_die_master_~ptr~1.base))} is VALID [2020-07-08 16:19:51,584 INFO L280 TraceCheckUtils]: 16: Hoare triple {9839#(not (= 0 alloc_or_die_master_~ptr~1.base))} #res.base, #res.offset := ~ptr~1.base, ~ptr~1.offset; {9840#(not (= 0 |alloc_or_die_master_#res.base|))} is VALID [2020-07-08 16:19:51,585 INFO L280 TraceCheckUtils]: 17: Hoare triple {9840#(not (= 0 |alloc_or_die_master_#res.base|))} assume true; {9840#(not (= 0 |alloc_or_die_master_#res.base|))} is VALID [2020-07-08 16:19:51,587 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {9840#(not (= 0 |alloc_or_die_master_#res.base|))} {9754#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} #605#return; {9764#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 |dll_insert_master_#t~ret17.base|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:51,588 INFO L280 TraceCheckUtils]: 19: Hoare triple {9764#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 |dll_insert_master_#t~ret17.base|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} ~item~1.base, ~item~1.offset := #t~ret17.base, #t~ret17.offset; {9765#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:51,589 INFO L280 TraceCheckUtils]: 20: Hoare triple {9765#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} havoc #t~ret17.base, #t~ret17.offset; {9765#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:51,590 INFO L280 TraceCheckUtils]: 21: Hoare triple {9765#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} SUMMARY for call #t~mem18.base, #t~mem18.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L621 {9765#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:51,591 INFO L280 TraceCheckUtils]: 22: Hoare triple {9765#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} ~next~3.base, ~next~3.offset := #t~mem18.base, #t~mem18.offset; {9765#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:51,592 INFO L280 TraceCheckUtils]: 23: Hoare triple {9765#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} havoc #t~mem18.base, #t~mem18.offset; {9765#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:51,593 INFO L280 TraceCheckUtils]: 24: Hoare triple {9765#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} SUMMARY for call write~$Pointer$(~next~3.base, ~next~3.offset, ~item~1.base, ~item~1.offset, 4); srcloc: L622 {9765#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:51,594 INFO L280 TraceCheckUtils]: 25: Hoare triple {9765#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} assume !(~next~3.base != 0 || ~next~3.offset != 0); {9765#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:51,595 INFO L263 TraceCheckUtils]: 26: Hoare triple {9765#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} call #t~ret19.base, #t~ret19.offset := dll_create_slave(); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:51,596 INFO L263 TraceCheckUtils]: 27: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} call #t~ret11.base, #t~ret11.offset := dll_create_generic(#funAddr~dll_insert_slave.base, #funAddr~dll_insert_slave.offset); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:51,597 INFO L280 TraceCheckUtils]: 28: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~insert_fnc.base, ~insert_fnc.offset := #in~insert_fnc.base, #in~insert_fnc.offset; {9005#true} is VALID [2020-07-08 16:19:51,597 INFO L280 TraceCheckUtils]: 29: Hoare triple {9005#true} SUMMARY for call ~#dll~0.base, ~#dll~0.offset := #Ultimate.allocOnStack(4); srcloc: L577 {9005#true} is VALID [2020-07-08 16:19:51,597 INFO L280 TraceCheckUtils]: 30: Hoare triple {9005#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#dll~0.base, ~#dll~0.offset, 4); srcloc: L577-1 {9005#true} is VALID [2020-07-08 16:19:51,599 INFO L263 TraceCheckUtils]: 31: Hoare triple {9005#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:51,599 INFO L280 TraceCheckUtils]: 32: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {9005#true} is VALID [2020-07-08 16:19:51,599 INFO L280 TraceCheckUtils]: 33: Hoare triple {9005#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {9005#true} is VALID [2020-07-08 16:19:51,600 INFO L263 TraceCheckUtils]: 34: Hoare triple {9005#true} call dll_insert_slave(#~9.base, #~9.offset); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:51,601 INFO L280 TraceCheckUtils]: 35: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {9005#true} is VALID [2020-07-08 16:19:51,602 INFO L263 TraceCheckUtils]: 36: Hoare triple {9005#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:51,602 INFO L280 TraceCheckUtils]: 37: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {9005#true} is VALID [2020-07-08 16:19:51,603 INFO L280 TraceCheckUtils]: 38: Hoare triple {9005#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {9005#true} is VALID [2020-07-08 16:19:51,603 INFO L280 TraceCheckUtils]: 39: Hoare triple {9005#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {9005#true} is VALID [2020-07-08 16:19:51,603 INFO L280 TraceCheckUtils]: 40: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {9005#true} is VALID [2020-07-08 16:19:51,604 INFO L280 TraceCheckUtils]: 41: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {9005#true} is VALID [2020-07-08 16:19:51,604 INFO L280 TraceCheckUtils]: 42: Hoare triple {9005#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {9005#true} is VALID [2020-07-08 16:19:51,604 INFO L280 TraceCheckUtils]: 43: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:51,605 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {9005#true} {9005#true} #601#return; {9005#true} is VALID [2020-07-08 16:19:51,605 INFO L280 TraceCheckUtils]: 45: Hoare triple {9005#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {9005#true} is VALID [2020-07-08 16:19:51,605 INFO L280 TraceCheckUtils]: 46: Hoare triple {9005#true} havoc #t~ret4.base, #t~ret4.offset; {9005#true} is VALID [2020-07-08 16:19:51,606 INFO L280 TraceCheckUtils]: 47: Hoare triple {9005#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {9005#true} is VALID [2020-07-08 16:19:51,606 INFO L280 TraceCheckUtils]: 48: Hoare triple {9005#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {9005#true} is VALID [2020-07-08 16:19:51,606 INFO L280 TraceCheckUtils]: 49: Hoare triple {9005#true} havoc #t~mem5.base, #t~mem5.offset; {9005#true} is VALID [2020-07-08 16:19:51,607 INFO L280 TraceCheckUtils]: 50: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {9005#true} is VALID [2020-07-08 16:19:51,607 INFO L280 TraceCheckUtils]: 51: Hoare triple {9005#true} assume !(~next~0.base != 0 || ~next~0.offset != 0); {9005#true} is VALID [2020-07-08 16:19:51,607 INFO L280 TraceCheckUtils]: 52: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {9005#true} is VALID [2020-07-08 16:19:51,608 INFO L280 TraceCheckUtils]: 53: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:51,608 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {9005#true} {9005#true} #625#return; {9005#true} is VALID [2020-07-08 16:19:51,608 INFO L280 TraceCheckUtils]: 55: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:51,609 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {9005#true} {9005#true} #645#return; {9005#true} is VALID [2020-07-08 16:19:51,611 INFO L263 TraceCheckUtils]: 57: Hoare triple {9005#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:51,611 INFO L280 TraceCheckUtils]: 58: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {9005#true} is VALID [2020-07-08 16:19:51,612 INFO L280 TraceCheckUtils]: 59: Hoare triple {9005#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {9005#true} is VALID [2020-07-08 16:19:51,613 INFO L263 TraceCheckUtils]: 60: Hoare triple {9005#true} call dll_insert_slave(#~9.base, #~9.offset); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:51,614 INFO L280 TraceCheckUtils]: 61: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {9005#true} is VALID [2020-07-08 16:19:51,615 INFO L263 TraceCheckUtils]: 62: Hoare triple {9005#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:51,616 INFO L280 TraceCheckUtils]: 63: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {9005#true} is VALID [2020-07-08 16:19:51,616 INFO L280 TraceCheckUtils]: 64: Hoare triple {9005#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {9005#true} is VALID [2020-07-08 16:19:51,616 INFO L280 TraceCheckUtils]: 65: Hoare triple {9005#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {9005#true} is VALID [2020-07-08 16:19:51,617 INFO L280 TraceCheckUtils]: 66: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {9005#true} is VALID [2020-07-08 16:19:51,617 INFO L280 TraceCheckUtils]: 67: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {9005#true} is VALID [2020-07-08 16:19:51,617 INFO L280 TraceCheckUtils]: 68: Hoare triple {9005#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {9005#true} is VALID [2020-07-08 16:19:51,618 INFO L280 TraceCheckUtils]: 69: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:51,618 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {9005#true} {9005#true} #601#return; {9005#true} is VALID [2020-07-08 16:19:51,618 INFO L280 TraceCheckUtils]: 71: Hoare triple {9005#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {9005#true} is VALID [2020-07-08 16:19:51,619 INFO L280 TraceCheckUtils]: 72: Hoare triple {9005#true} havoc #t~ret4.base, #t~ret4.offset; {9005#true} is VALID [2020-07-08 16:19:51,619 INFO L280 TraceCheckUtils]: 73: Hoare triple {9005#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {9005#true} is VALID [2020-07-08 16:19:51,619 INFO L280 TraceCheckUtils]: 74: Hoare triple {9005#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {9005#true} is VALID [2020-07-08 16:19:51,620 INFO L280 TraceCheckUtils]: 75: Hoare triple {9005#true} havoc #t~mem5.base, #t~mem5.offset; {9005#true} is VALID [2020-07-08 16:19:51,620 INFO L280 TraceCheckUtils]: 76: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {9005#true} is VALID [2020-07-08 16:19:51,620 INFO L280 TraceCheckUtils]: 77: Hoare triple {9005#true} assume ~next~0.base != 0 || ~next~0.offset != 0; {9005#true} is VALID [2020-07-08 16:19:51,621 INFO L280 TraceCheckUtils]: 78: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~next~0.base, 4 + ~next~0.offset, 4); srcloc: L572 {9005#true} is VALID [2020-07-08 16:19:51,621 INFO L280 TraceCheckUtils]: 79: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {9005#true} is VALID [2020-07-08 16:19:51,621 INFO L280 TraceCheckUtils]: 80: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:51,622 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {9005#true} {9005#true} #625#return; {9005#true} is VALID [2020-07-08 16:19:51,622 INFO L280 TraceCheckUtils]: 82: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:51,622 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {9005#true} {9005#true} #647#return; {9005#true} is VALID [2020-07-08 16:19:51,623 INFO L280 TraceCheckUtils]: 84: Hoare triple {9005#true} assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647; {9005#true} is VALID [2020-07-08 16:19:51,623 INFO L280 TraceCheckUtils]: 85: Hoare triple {9005#true} assume !(0 != #t~nondet8); {9005#true} is VALID [2020-07-08 16:19:51,623 INFO L280 TraceCheckUtils]: 86: Hoare triple {9005#true} havoc #t~nondet8; {9005#true} is VALID [2020-07-08 16:19:51,623 INFO L280 TraceCheckUtils]: 87: Hoare triple {9005#true} SUMMARY for call #t~mem10.base, #t~mem10.offset := read~$Pointer$(~#dll~0.base, ~#dll~0.offset, 4); srcloc: L580-4 {9005#true} is VALID [2020-07-08 16:19:51,624 INFO L280 TraceCheckUtils]: 88: Hoare triple {9005#true} #res.base, #res.offset := #t~mem10.base, #t~mem10.offset; {9005#true} is VALID [2020-07-08 16:19:51,624 INFO L280 TraceCheckUtils]: 89: Hoare triple {9005#true} havoc #t~mem10.base, #t~mem10.offset; {9005#true} is VALID [2020-07-08 16:19:51,624 INFO L280 TraceCheckUtils]: 90: Hoare triple {9005#true} SUMMARY for call ULTIMATE.dealloc(~#dll~0.base, ~#dll~0.offset); srcloc: L577-3 {9005#true} is VALID [2020-07-08 16:19:51,625 INFO L280 TraceCheckUtils]: 91: Hoare triple {9005#true} havoc ~#dll~0.base, ~#dll~0.offset; {9005#true} is VALID [2020-07-08 16:19:51,625 INFO L280 TraceCheckUtils]: 92: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:51,625 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {9005#true} {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #651#return; {9005#true} is VALID [2020-07-08 16:19:51,626 INFO L280 TraceCheckUtils]: 94: Hoare triple {9005#true} #res.base, #res.offset := #t~ret11.base, #t~ret11.offset; {9005#true} is VALID [2020-07-08 16:19:51,626 INFO L280 TraceCheckUtils]: 95: Hoare triple {9005#true} havoc #t~ret11.base, #t~ret11.offset; {9005#true} is VALID [2020-07-08 16:19:51,626 INFO L280 TraceCheckUtils]: 96: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:51,630 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {9005#true} {9765#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} #607#return; {9765#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:51,632 INFO L280 TraceCheckUtils]: 98: Hoare triple {9765#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} SUMMARY for call write~$Pointer$(#t~ret19.base, #t~ret19.offset, ~item~1.base, 8 + ~item~1.offset, 4); srcloc: L625 {9765#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:51,633 INFO L280 TraceCheckUtils]: 99: Hoare triple {9765#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} havoc #t~ret19.base, #t~ret19.offset; {9765#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:51,635 INFO L280 TraceCheckUtils]: 100: Hoare triple {9765#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} SUMMARY for call write~$Pointer$(~item~1.base, ~item~1.offset, ~dll.base, ~dll.offset, 4); srcloc: L626 {9837#(not (= 0 (select (select |#memory_$Pointer$.base| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|)))} is VALID [2020-07-08 16:19:51,636 INFO L280 TraceCheckUtils]: 101: Hoare triple {9837#(not (= 0 (select (select |#memory_$Pointer$.base| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|)))} assume true; {9837#(not (= 0 (select (select |#memory_$Pointer$.base| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|)))} is VALID [2020-07-08 16:19:51,638 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {9837#(not (= 0 (select (select |#memory_$Pointer$.base| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|)))} {9657#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|))} #623#return; {9753#(not (= 0 (select (select |#memory_$Pointer$.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} is VALID [2020-07-08 16:19:51,639 INFO L280 TraceCheckUtils]: 103: Hoare triple {9753#(not (= 0 (select (select |#memory_$Pointer$.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} assume true; {9753#(not (= 0 (select (select |#memory_$Pointer$.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} is VALID [2020-07-08 16:19:51,641 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {9753#(not (= 0 (select (select |#memory_$Pointer$.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} {9455#(<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|)} #645#return; {9556#(and (<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|) (not (= 0 (select (select |#memory_$Pointer$.base| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|))))} is VALID [2020-07-08 16:19:51,644 INFO L263 TraceCheckUtils]: 105: Hoare triple {9556#(and (<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|) (not (= 0 (select (select |#memory_$Pointer$.base| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|))))} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:51,645 INFO L280 TraceCheckUtils]: 106: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {10015#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} is VALID [2020-07-08 16:19:51,646 INFO L280 TraceCheckUtils]: 107: Hoare triple {10015#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} assume #in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset; {10015#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} is VALID [2020-07-08 16:19:51,648 INFO L263 TraceCheckUtils]: 108: Hoare triple {10015#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} call dll_insert_master(#~9.base, #~9.offset); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:51,654 INFO L280 TraceCheckUtils]: 109: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {10112#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:51,656 INFO L263 TraceCheckUtils]: 110: Hoare triple {10112#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} call #t~ret17.base, #t~ret17.offset := alloc_or_die_master(); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:51,658 INFO L280 TraceCheckUtils]: 111: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc3.base, #t~malloc3.offset := #Ultimate.allocOnHeap(12); srcloc: alloc_or_die_masterENTRY {10199#(and (<= (+ |alloc_or_die_master_#t~malloc3.base| 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} is VALID [2020-07-08 16:19:51,660 INFO L280 TraceCheckUtils]: 112: Hoare triple {10199#(and (<= (+ |alloc_or_die_master_#t~malloc3.base| 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} ~ptr~1.base, ~ptr~1.offset := #t~malloc3.base, #t~malloc3.offset; {10200#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} is VALID [2020-07-08 16:19:51,661 INFO L280 TraceCheckUtils]: 113: Hoare triple {10200#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} assume !(~ptr~1.base == 0 && ~ptr~1.offset == 0); {10200#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} is VALID [2020-07-08 16:19:51,663 INFO L280 TraceCheckUtils]: 114: Hoare triple {10200#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, ~ptr~1.offset, 4); srcloc: L559-2 {10201#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_master_~ptr~1.base (select |#memory_$Pointer$.base| alloc_or_die_master_~ptr~1.base))))} is VALID [2020-07-08 16:19:51,665 INFO L280 TraceCheckUtils]: 115: Hoare triple {10201#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_master_~ptr~1.base (select |#memory_$Pointer$.base| alloc_or_die_master_~ptr~1.base))))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, 4 + ~ptr~1.offset, 4); srcloc: L561 {10201#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_master_~ptr~1.base (select |#memory_$Pointer$.base| alloc_or_die_master_~ptr~1.base))))} is VALID [2020-07-08 16:19:51,667 INFO L280 TraceCheckUtils]: 116: Hoare triple {10201#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_master_~ptr~1.base (select |#memory_$Pointer$.base| alloc_or_die_master_~ptr~1.base))))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, 8 + ~ptr~1.offset, 4); srcloc: L562 {10201#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_master_~ptr~1.base (select |#memory_$Pointer$.base| alloc_or_die_master_~ptr~1.base))))} is VALID [2020-07-08 16:19:51,671 INFO L280 TraceCheckUtils]: 117: Hoare triple {10201#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_master_~ptr~1.base (select |#memory_$Pointer$.base| alloc_or_die_master_~ptr~1.base))))} #res.base, #res.offset := ~ptr~1.base, ~ptr~1.offset; {10202#(and (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (= (store (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (or (<= (+ (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))))) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)))} is VALID [2020-07-08 16:19:51,673 INFO L280 TraceCheckUtils]: 118: Hoare triple {10202#(and (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (= (store (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (or (<= (+ (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))))) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)))} assume true; {10202#(and (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (= (store (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (or (<= (+ (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))))) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)))} is VALID [2020-07-08 16:19:51,679 INFO L275 TraceCheckUtils]: 119: Hoare quadruple {10202#(and (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (= (store (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (or (<= (+ (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))))) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)))} {10112#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} #605#return; {10122#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (or (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:51,681 INFO L280 TraceCheckUtils]: 120: Hoare triple {10122#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (or (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} ~item~1.base, ~item~1.offset := #t~ret17.base, #t~ret17.offset; {10122#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (or (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:51,682 INFO L280 TraceCheckUtils]: 121: Hoare triple {10122#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (or (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} havoc #t~ret17.base, #t~ret17.offset; {10122#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (or (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:51,684 INFO L280 TraceCheckUtils]: 122: Hoare triple {10122#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (or (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} SUMMARY for call #t~mem18.base, #t~mem18.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L621 {10123#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (or (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= (select (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) dll_insert_master_~dll.offset) |dll_insert_master_#t~mem18.base|) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:51,685 INFO L280 TraceCheckUtils]: 123: Hoare triple {10123#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (or (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= (select (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) dll_insert_master_~dll.offset) |dll_insert_master_#t~mem18.base|) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} ~next~3.base, ~next~3.offset := #t~mem18.base, #t~mem18.offset; {10124#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= (select (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) dll_insert_master_~dll.offset) dll_insert_master_~next~3.base) (or (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:51,686 INFO L280 TraceCheckUtils]: 124: Hoare triple {10124#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= (select (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) dll_insert_master_~dll.offset) dll_insert_master_~next~3.base) (or (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} havoc #t~mem18.base, #t~mem18.offset; {10124#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= (select (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) dll_insert_master_~dll.offset) dll_insert_master_~next~3.base) (or (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:51,688 INFO L280 TraceCheckUtils]: 125: Hoare triple {10124#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= (select (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) dll_insert_master_~dll.offset) dll_insert_master_~next~3.base) (or (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} SUMMARY for call write~$Pointer$(~next~3.base, ~next~3.offset, ~item~1.base, ~item~1.offset, 4); srcloc: L622 {10125#(and (or (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|) (and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= (select (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset) dll_insert_master_~next~3.base))) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:51,689 INFO L280 TraceCheckUtils]: 126: Hoare triple {10125#(and (or (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|) (and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= (select (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset) dll_insert_master_~next~3.base))) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} assume !(~next~3.base != 0 || ~next~3.offset != 0); {10126#(and (or (and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset))) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:51,691 INFO L263 TraceCheckUtils]: 127: Hoare triple {10126#(and (or (and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset))) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} call #t~ret19.base, #t~ret19.offset := dll_create_slave(); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:51,693 INFO L263 TraceCheckUtils]: 128: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} call #t~ret11.base, #t~ret11.offset := dll_create_generic(#funAddr~dll_insert_slave.base, #funAddr~dll_insert_slave.offset); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:51,693 INFO L280 TraceCheckUtils]: 129: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~insert_fnc.base, ~insert_fnc.offset := #in~insert_fnc.base, #in~insert_fnc.offset; {9005#true} is VALID [2020-07-08 16:19:51,693 INFO L280 TraceCheckUtils]: 130: Hoare triple {9005#true} SUMMARY for call ~#dll~0.base, ~#dll~0.offset := #Ultimate.allocOnStack(4); srcloc: L577 {9005#true} is VALID [2020-07-08 16:19:51,693 INFO L280 TraceCheckUtils]: 131: Hoare triple {9005#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#dll~0.base, ~#dll~0.offset, 4); srcloc: L577-1 {9005#true} is VALID [2020-07-08 16:19:51,695 INFO L263 TraceCheckUtils]: 132: Hoare triple {9005#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:51,696 INFO L280 TraceCheckUtils]: 133: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {9005#true} is VALID [2020-07-08 16:19:51,696 INFO L280 TraceCheckUtils]: 134: Hoare triple {9005#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {9005#true} is VALID [2020-07-08 16:19:51,697 INFO L263 TraceCheckUtils]: 135: Hoare triple {9005#true} call dll_insert_slave(#~9.base, #~9.offset); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:51,698 INFO L280 TraceCheckUtils]: 136: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {9005#true} is VALID [2020-07-08 16:19:51,699 INFO L263 TraceCheckUtils]: 137: Hoare triple {9005#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:51,699 INFO L280 TraceCheckUtils]: 138: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {9005#true} is VALID [2020-07-08 16:19:51,699 INFO L280 TraceCheckUtils]: 139: Hoare triple {9005#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {9005#true} is VALID [2020-07-08 16:19:51,699 INFO L280 TraceCheckUtils]: 140: Hoare triple {9005#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {9005#true} is VALID [2020-07-08 16:19:51,700 INFO L280 TraceCheckUtils]: 141: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {9005#true} is VALID [2020-07-08 16:19:51,700 INFO L280 TraceCheckUtils]: 142: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {9005#true} is VALID [2020-07-08 16:19:51,700 INFO L280 TraceCheckUtils]: 143: Hoare triple {9005#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {9005#true} is VALID [2020-07-08 16:19:51,700 INFO L280 TraceCheckUtils]: 144: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:51,700 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {9005#true} {9005#true} #601#return; {9005#true} is VALID [2020-07-08 16:19:51,700 INFO L280 TraceCheckUtils]: 146: Hoare triple {9005#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {9005#true} is VALID [2020-07-08 16:19:51,701 INFO L280 TraceCheckUtils]: 147: Hoare triple {9005#true} havoc #t~ret4.base, #t~ret4.offset; {9005#true} is VALID [2020-07-08 16:19:51,701 INFO L280 TraceCheckUtils]: 148: Hoare triple {9005#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {9005#true} is VALID [2020-07-08 16:19:51,701 INFO L280 TraceCheckUtils]: 149: Hoare triple {9005#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {9005#true} is VALID [2020-07-08 16:19:51,701 INFO L280 TraceCheckUtils]: 150: Hoare triple {9005#true} havoc #t~mem5.base, #t~mem5.offset; {9005#true} is VALID [2020-07-08 16:19:51,701 INFO L280 TraceCheckUtils]: 151: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {9005#true} is VALID [2020-07-08 16:19:51,702 INFO L280 TraceCheckUtils]: 152: Hoare triple {9005#true} assume !(~next~0.base != 0 || ~next~0.offset != 0); {9005#true} is VALID [2020-07-08 16:19:51,702 INFO L280 TraceCheckUtils]: 153: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {9005#true} is VALID [2020-07-08 16:19:51,702 INFO L280 TraceCheckUtils]: 154: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:51,703 INFO L275 TraceCheckUtils]: 155: Hoare quadruple {9005#true} {9005#true} #625#return; {9005#true} is VALID [2020-07-08 16:19:51,703 INFO L280 TraceCheckUtils]: 156: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:51,703 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {9005#true} {9005#true} #645#return; {9005#true} is VALID [2020-07-08 16:19:51,706 INFO L263 TraceCheckUtils]: 158: Hoare triple {9005#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:51,706 INFO L280 TraceCheckUtils]: 159: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {9005#true} is VALID [2020-07-08 16:19:51,706 INFO L280 TraceCheckUtils]: 160: Hoare triple {9005#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {9005#true} is VALID [2020-07-08 16:19:51,708 INFO L263 TraceCheckUtils]: 161: Hoare triple {9005#true} call dll_insert_slave(#~9.base, #~9.offset); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:51,709 INFO L280 TraceCheckUtils]: 162: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {9005#true} is VALID [2020-07-08 16:19:51,710 INFO L263 TraceCheckUtils]: 163: Hoare triple {9005#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:51,711 INFO L280 TraceCheckUtils]: 164: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {9005#true} is VALID [2020-07-08 16:19:51,711 INFO L280 TraceCheckUtils]: 165: Hoare triple {9005#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {9005#true} is VALID [2020-07-08 16:19:51,711 INFO L280 TraceCheckUtils]: 166: Hoare triple {9005#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {9005#true} is VALID [2020-07-08 16:19:51,712 INFO L280 TraceCheckUtils]: 167: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {9005#true} is VALID [2020-07-08 16:19:51,712 INFO L280 TraceCheckUtils]: 168: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {9005#true} is VALID [2020-07-08 16:19:51,712 INFO L280 TraceCheckUtils]: 169: Hoare triple {9005#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {9005#true} is VALID [2020-07-08 16:19:51,713 INFO L280 TraceCheckUtils]: 170: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:51,713 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {9005#true} {9005#true} #601#return; {9005#true} is VALID [2020-07-08 16:19:51,713 INFO L280 TraceCheckUtils]: 172: Hoare triple {9005#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {9005#true} is VALID [2020-07-08 16:19:51,714 INFO L280 TraceCheckUtils]: 173: Hoare triple {9005#true} havoc #t~ret4.base, #t~ret4.offset; {9005#true} is VALID [2020-07-08 16:19:51,714 INFO L280 TraceCheckUtils]: 174: Hoare triple {9005#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {9005#true} is VALID [2020-07-08 16:19:51,714 INFO L280 TraceCheckUtils]: 175: Hoare triple {9005#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {9005#true} is VALID [2020-07-08 16:19:51,715 INFO L280 TraceCheckUtils]: 176: Hoare triple {9005#true} havoc #t~mem5.base, #t~mem5.offset; {9005#true} is VALID [2020-07-08 16:19:51,715 INFO L280 TraceCheckUtils]: 177: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {9005#true} is VALID [2020-07-08 16:19:51,715 INFO L280 TraceCheckUtils]: 178: Hoare triple {9005#true} assume ~next~0.base != 0 || ~next~0.offset != 0; {9005#true} is VALID [2020-07-08 16:19:51,716 INFO L280 TraceCheckUtils]: 179: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~next~0.base, 4 + ~next~0.offset, 4); srcloc: L572 {9005#true} is VALID [2020-07-08 16:19:51,716 INFO L280 TraceCheckUtils]: 180: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {9005#true} is VALID [2020-07-08 16:19:51,716 INFO L280 TraceCheckUtils]: 181: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:51,717 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {9005#true} {9005#true} #625#return; {9005#true} is VALID [2020-07-08 16:19:51,717 INFO L280 TraceCheckUtils]: 183: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:51,717 INFO L275 TraceCheckUtils]: 184: Hoare quadruple {9005#true} {9005#true} #647#return; {9005#true} is VALID [2020-07-08 16:19:51,718 INFO L280 TraceCheckUtils]: 185: Hoare triple {9005#true} assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647; {9005#true} is VALID [2020-07-08 16:19:51,718 INFO L280 TraceCheckUtils]: 186: Hoare triple {9005#true} assume !(0 != #t~nondet8); {9005#true} is VALID [2020-07-08 16:19:51,718 INFO L280 TraceCheckUtils]: 187: Hoare triple {9005#true} havoc #t~nondet8; {9005#true} is VALID [2020-07-08 16:19:51,719 INFO L280 TraceCheckUtils]: 188: Hoare triple {9005#true} SUMMARY for call #t~mem10.base, #t~mem10.offset := read~$Pointer$(~#dll~0.base, ~#dll~0.offset, 4); srcloc: L580-4 {9005#true} is VALID [2020-07-08 16:19:51,719 INFO L280 TraceCheckUtils]: 189: Hoare triple {9005#true} #res.base, #res.offset := #t~mem10.base, #t~mem10.offset; {9005#true} is VALID [2020-07-08 16:19:51,719 INFO L280 TraceCheckUtils]: 190: Hoare triple {9005#true} havoc #t~mem10.base, #t~mem10.offset; {9005#true} is VALID [2020-07-08 16:19:51,720 INFO L280 TraceCheckUtils]: 191: Hoare triple {9005#true} SUMMARY for call ULTIMATE.dealloc(~#dll~0.base, ~#dll~0.offset); srcloc: L577-3 {9005#true} is VALID [2020-07-08 16:19:51,720 INFO L280 TraceCheckUtils]: 192: Hoare triple {9005#true} havoc ~#dll~0.base, ~#dll~0.offset; {9005#true} is VALID [2020-07-08 16:19:51,720 INFO L280 TraceCheckUtils]: 193: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:51,721 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {9005#true} {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #651#return; {9005#true} is VALID [2020-07-08 16:19:51,721 INFO L280 TraceCheckUtils]: 195: Hoare triple {9005#true} #res.base, #res.offset := #t~ret11.base, #t~ret11.offset; {9005#true} is VALID [2020-07-08 16:19:51,721 INFO L280 TraceCheckUtils]: 196: Hoare triple {9005#true} havoc #t~ret11.base, #t~ret11.offset; {9005#true} is VALID [2020-07-08 16:19:51,722 INFO L280 TraceCheckUtils]: 197: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:51,723 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {9005#true} {10126#(and (or (and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset))) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} #607#return; {10126#(and (or (and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset))) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:51,725 INFO L280 TraceCheckUtils]: 199: Hoare triple {10126#(and (or (and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset))) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} SUMMARY for call write~$Pointer$(#t~ret19.base, #t~ret19.offset, ~item~1.base, 8 + ~item~1.offset, 4); srcloc: L625 {10126#(and (or (and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset))) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:51,726 INFO L280 TraceCheckUtils]: 200: Hoare triple {10126#(and (or (and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset))) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} havoc #t~ret19.base, #t~ret19.offset; {10126#(and (or (and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset))) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:51,728 INFO L280 TraceCheckUtils]: 201: Hoare triple {10126#(and (or (and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset))) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} SUMMARY for call write~$Pointer$(~item~1.base, ~item~1.offset, ~dll.base, ~dll.offset, 4); srcloc: L626 {10198#(or (<= (+ |dll_insert_master_#in~dll.base| 1) |#StackHeapBarrier|) (= 0 (select (select |old(#memory_$Pointer$.base)| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|)))} is VALID [2020-07-08 16:19:51,729 INFO L280 TraceCheckUtils]: 202: Hoare triple {10198#(or (<= (+ |dll_insert_master_#in~dll.base| 1) |#StackHeapBarrier|) (= 0 (select (select |old(#memory_$Pointer$.base)| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|)))} assume true; {10198#(or (<= (+ |dll_insert_master_#in~dll.base| 1) |#StackHeapBarrier|) (= 0 (select (select |old(#memory_$Pointer$.base)| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|)))} is VALID [2020-07-08 16:19:51,731 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {10198#(or (<= (+ |dll_insert_master_#in~dll.base| 1) |#StackHeapBarrier|) (= 0 (select (select |old(#memory_$Pointer$.base)| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|)))} {10015#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} #623#return; {10111#(or (<= (+ |##fun~$Pointer$~TO~VOID_#in~9.base| 1) |#StackHeapBarrier|) (= 0 (select (select |old(#memory_$Pointer$.base)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} is VALID [2020-07-08 16:19:51,732 INFO L280 TraceCheckUtils]: 204: Hoare triple {10111#(or (<= (+ |##fun~$Pointer$~TO~VOID_#in~9.base| 1) |#StackHeapBarrier|) (= 0 (select (select |old(#memory_$Pointer$.base)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} assume true; {10111#(or (<= (+ |##fun~$Pointer$~TO~VOID_#in~9.base| 1) |#StackHeapBarrier|) (= 0 (select (select |old(#memory_$Pointer$.base)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} is VALID [2020-07-08 16:19:51,735 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {10111#(or (<= (+ |##fun~$Pointer$~TO~VOID_#in~9.base| 1) |#StackHeapBarrier|) (= 0 (select (select |old(#memory_$Pointer$.base)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} {9556#(and (<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|) (not (= 0 (select (select |#memory_$Pointer$.base| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|))))} #647#return; {9006#false} is VALID [2020-07-08 16:19:51,735 INFO L280 TraceCheckUtils]: 206: Hoare triple {9006#false} assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647; {9006#false} is VALID [2020-07-08 16:19:51,736 INFO L280 TraceCheckUtils]: 207: Hoare triple {9006#false} assume !(0 != #t~nondet8); {9006#false} is VALID [2020-07-08 16:19:51,736 INFO L280 TraceCheckUtils]: 208: Hoare triple {9006#false} havoc #t~nondet8; {9006#false} is VALID [2020-07-08 16:19:51,736 INFO L280 TraceCheckUtils]: 209: Hoare triple {9006#false} SUMMARY for call #t~mem10.base, #t~mem10.offset := read~$Pointer$(~#dll~0.base, ~#dll~0.offset, 4); srcloc: L580-4 {9006#false} is VALID [2020-07-08 16:19:51,737 INFO L280 TraceCheckUtils]: 210: Hoare triple {9006#false} #res.base, #res.offset := #t~mem10.base, #t~mem10.offset; {9006#false} is VALID [2020-07-08 16:19:51,737 INFO L280 TraceCheckUtils]: 211: Hoare triple {9006#false} havoc #t~mem10.base, #t~mem10.offset; {9006#false} is VALID [2020-07-08 16:19:51,737 INFO L280 TraceCheckUtils]: 212: Hoare triple {9006#false} SUMMARY for call ULTIMATE.dealloc(~#dll~0.base, ~#dll~0.offset); srcloc: L577-3 {9006#false} is VALID [2020-07-08 16:19:51,738 INFO L280 TraceCheckUtils]: 213: Hoare triple {9006#false} havoc ~#dll~0.base, ~#dll~0.offset; {9006#false} is VALID [2020-07-08 16:19:51,738 INFO L280 TraceCheckUtils]: 214: Hoare triple {9006#false} assume true; {9006#false} is VALID [2020-07-08 16:19:51,738 INFO L275 TraceCheckUtils]: 215: Hoare quadruple {9006#false} {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #603#return; {9006#false} is VALID [2020-07-08 16:19:51,739 INFO L280 TraceCheckUtils]: 216: Hoare triple {9006#false} #res.base, #res.offset := #t~ret20.base, #t~ret20.offset; {9006#false} is VALID [2020-07-08 16:19:51,739 INFO L280 TraceCheckUtils]: 217: Hoare triple {9006#false} havoc #t~ret20.base, #t~ret20.offset; {9006#false} is VALID [2020-07-08 16:19:51,739 INFO L280 TraceCheckUtils]: 218: Hoare triple {9006#false} assume true; {9006#false} is VALID [2020-07-08 16:19:51,741 INFO L275 TraceCheckUtils]: 219: Hoare quadruple {9006#false} {9005#true} #609#return; {9232#(not (= 0 |main_#t~ret45.base|))} is VALID [2020-07-08 16:19:51,884 INFO L263 TraceCheckUtils]: 0: Hoare triple {9005#true} call ULTIMATE.init(); {9238#(and (= |#valid| |old(#valid)|) (= |#NULL.base| |old(#NULL.base)|) (= |#NULL.offset| |old(#NULL.offset)|))} is VALID [2020-07-08 16:19:51,885 INFO L280 TraceCheckUtils]: 1: Hoare triple {9238#(and (= |#valid| |old(#valid)|) (= |#NULL.base| |old(#NULL.base)|) (= |#NULL.offset| |old(#NULL.offset)|))} #NULL.base, #NULL.offset := 0, 0; {9005#true} is VALID [2020-07-08 16:19:51,885 INFO L280 TraceCheckUtils]: 2: Hoare triple {9005#true} #valid := #valid[0 := 0]; {9005#true} is VALID [2020-07-08 16:19:51,885 INFO L280 TraceCheckUtils]: 3: Hoare triple {9005#true} assume 0 < #StackHeapBarrier; {9005#true} is VALID [2020-07-08 16:19:51,885 INFO L280 TraceCheckUtils]: 4: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:51,886 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {9005#true} {9005#true} #653#return; {9005#true} is VALID [2020-07-08 16:19:51,886 INFO L263 TraceCheckUtils]: 6: Hoare triple {9005#true} call #t~ret46 := main(); {9005#true} is VALID [2020-07-08 16:19:51,887 INFO L263 TraceCheckUtils]: 7: Hoare triple {9005#true} call #t~ret45.base, #t~ret45.offset := dll_create_master(); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:51,888 INFO L263 TraceCheckUtils]: 8: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} call #t~ret20.base, #t~ret20.offset := dll_create_generic(#funAddr~dll_insert_master.base, #funAddr~dll_insert_master.offset); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:51,888 INFO L280 TraceCheckUtils]: 9: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~insert_fnc.base, ~insert_fnc.offset := #in~insert_fnc.base, #in~insert_fnc.offset; {9005#true} is VALID [2020-07-08 16:19:51,889 INFO L280 TraceCheckUtils]: 10: Hoare triple {9005#true} SUMMARY for call ~#dll~0.base, ~#dll~0.offset := #Ultimate.allocOnStack(4); srcloc: L577 {9455#(<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|)} is VALID [2020-07-08 16:19:51,890 INFO L280 TraceCheckUtils]: 11: Hoare triple {9455#(<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|)} SUMMARY for call write~init~$Pointer$(0, 0, ~#dll~0.base, ~#dll~0.offset, 4); srcloc: L577-1 {9455#(<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|)} is VALID [2020-07-08 16:19:51,892 INFO L263 TraceCheckUtils]: 12: Hoare triple {9455#(<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|)} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:51,893 INFO L280 TraceCheckUtils]: 13: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {9657#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|))} is VALID [2020-07-08 16:19:51,893 INFO L280 TraceCheckUtils]: 14: Hoare triple {9657#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|))} assume #in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset; {9657#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|))} is VALID [2020-07-08 16:19:51,895 INFO L263 TraceCheckUtils]: 15: Hoare triple {9657#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|))} call dll_insert_master(#~9.base, #~9.offset); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:51,896 INFO L280 TraceCheckUtils]: 16: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {9754#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:51,897 INFO L263 TraceCheckUtils]: 17: Hoare triple {9754#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} call #t~ret17.base, #t~ret17.offset := alloc_or_die_master(); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:51,898 INFO L280 TraceCheckUtils]: 18: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc3.base, #t~malloc3.offset := #Ultimate.allocOnHeap(12); srcloc: alloc_or_die_masterENTRY {9838#(not (= 0 |alloc_or_die_master_#t~malloc3.base|))} is VALID [2020-07-08 16:19:51,899 INFO L280 TraceCheckUtils]: 19: Hoare triple {9838#(not (= 0 |alloc_or_die_master_#t~malloc3.base|))} ~ptr~1.base, ~ptr~1.offset := #t~malloc3.base, #t~malloc3.offset; {9839#(not (= 0 alloc_or_die_master_~ptr~1.base))} is VALID [2020-07-08 16:19:51,900 INFO L280 TraceCheckUtils]: 20: Hoare triple {9839#(not (= 0 alloc_or_die_master_~ptr~1.base))} assume !(~ptr~1.base == 0 && ~ptr~1.offset == 0); {9839#(not (= 0 alloc_or_die_master_~ptr~1.base))} is VALID [2020-07-08 16:19:51,900 INFO L280 TraceCheckUtils]: 21: Hoare triple {9839#(not (= 0 alloc_or_die_master_~ptr~1.base))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, ~ptr~1.offset, 4); srcloc: L559-2 {9839#(not (= 0 alloc_or_die_master_~ptr~1.base))} is VALID [2020-07-08 16:19:51,901 INFO L280 TraceCheckUtils]: 22: Hoare triple {9839#(not (= 0 alloc_or_die_master_~ptr~1.base))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, 4 + ~ptr~1.offset, 4); srcloc: L561 {9839#(not (= 0 alloc_or_die_master_~ptr~1.base))} is VALID [2020-07-08 16:19:51,902 INFO L280 TraceCheckUtils]: 23: Hoare triple {9839#(not (= 0 alloc_or_die_master_~ptr~1.base))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, 8 + ~ptr~1.offset, 4); srcloc: L562 {9839#(not (= 0 alloc_or_die_master_~ptr~1.base))} is VALID [2020-07-08 16:19:51,902 INFO L280 TraceCheckUtils]: 24: Hoare triple {9839#(not (= 0 alloc_or_die_master_~ptr~1.base))} #res.base, #res.offset := ~ptr~1.base, ~ptr~1.offset; {9840#(not (= 0 |alloc_or_die_master_#res.base|))} is VALID [2020-07-08 16:19:51,903 INFO L280 TraceCheckUtils]: 25: Hoare triple {9840#(not (= 0 |alloc_or_die_master_#res.base|))} assume true; {9840#(not (= 0 |alloc_or_die_master_#res.base|))} is VALID [2020-07-08 16:19:51,905 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {9840#(not (= 0 |alloc_or_die_master_#res.base|))} {9754#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} #605#return; {9764#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 |dll_insert_master_#t~ret17.base|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:51,906 INFO L280 TraceCheckUtils]: 27: Hoare triple {9764#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 |dll_insert_master_#t~ret17.base|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} ~item~1.base, ~item~1.offset := #t~ret17.base, #t~ret17.offset; {9765#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:51,906 INFO L280 TraceCheckUtils]: 28: Hoare triple {9765#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} havoc #t~ret17.base, #t~ret17.offset; {9765#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:51,908 INFO L280 TraceCheckUtils]: 29: Hoare triple {9765#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} SUMMARY for call #t~mem18.base, #t~mem18.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L621 {9765#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:51,909 INFO L280 TraceCheckUtils]: 30: Hoare triple {9765#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} ~next~3.base, ~next~3.offset := #t~mem18.base, #t~mem18.offset; {9765#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:51,910 INFO L280 TraceCheckUtils]: 31: Hoare triple {9765#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} havoc #t~mem18.base, #t~mem18.offset; {9765#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:51,911 INFO L280 TraceCheckUtils]: 32: Hoare triple {9765#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} SUMMARY for call write~$Pointer$(~next~3.base, ~next~3.offset, ~item~1.base, ~item~1.offset, 4); srcloc: L622 {9765#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:51,912 INFO L280 TraceCheckUtils]: 33: Hoare triple {9765#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} assume !(~next~3.base != 0 || ~next~3.offset != 0); {9765#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:51,913 INFO L263 TraceCheckUtils]: 34: Hoare triple {9765#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} call #t~ret19.base, #t~ret19.offset := dll_create_slave(); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:51,915 INFO L263 TraceCheckUtils]: 35: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} call #t~ret11.base, #t~ret11.offset := dll_create_generic(#funAddr~dll_insert_slave.base, #funAddr~dll_insert_slave.offset); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:51,915 INFO L280 TraceCheckUtils]: 36: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~insert_fnc.base, ~insert_fnc.offset := #in~insert_fnc.base, #in~insert_fnc.offset; {9005#true} is VALID [2020-07-08 16:19:51,915 INFO L280 TraceCheckUtils]: 37: Hoare triple {9005#true} SUMMARY for call ~#dll~0.base, ~#dll~0.offset := #Ultimate.allocOnStack(4); srcloc: L577 {9005#true} is VALID [2020-07-08 16:19:51,916 INFO L280 TraceCheckUtils]: 38: Hoare triple {9005#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#dll~0.base, ~#dll~0.offset, 4); srcloc: L577-1 {9005#true} is VALID [2020-07-08 16:19:51,917 INFO L263 TraceCheckUtils]: 39: Hoare triple {9005#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:51,918 INFO L280 TraceCheckUtils]: 40: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {9005#true} is VALID [2020-07-08 16:19:51,918 INFO L280 TraceCheckUtils]: 41: Hoare triple {9005#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {9005#true} is VALID [2020-07-08 16:19:51,919 INFO L263 TraceCheckUtils]: 42: Hoare triple {9005#true} call dll_insert_slave(#~9.base, #~9.offset); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:51,920 INFO L280 TraceCheckUtils]: 43: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {9005#true} is VALID [2020-07-08 16:19:51,921 INFO L263 TraceCheckUtils]: 44: Hoare triple {9005#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:51,921 INFO L280 TraceCheckUtils]: 45: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {9005#true} is VALID [2020-07-08 16:19:51,921 INFO L280 TraceCheckUtils]: 46: Hoare triple {9005#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {9005#true} is VALID [2020-07-08 16:19:51,921 INFO L280 TraceCheckUtils]: 47: Hoare triple {9005#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {9005#true} is VALID [2020-07-08 16:19:51,921 INFO L280 TraceCheckUtils]: 48: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {9005#true} is VALID [2020-07-08 16:19:51,922 INFO L280 TraceCheckUtils]: 49: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {9005#true} is VALID [2020-07-08 16:19:51,922 INFO L280 TraceCheckUtils]: 50: Hoare triple {9005#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {9005#true} is VALID [2020-07-08 16:19:51,922 INFO L280 TraceCheckUtils]: 51: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:51,922 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {9005#true} {9005#true} #601#return; {9005#true} is VALID [2020-07-08 16:19:51,923 INFO L280 TraceCheckUtils]: 53: Hoare triple {9005#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {9005#true} is VALID [2020-07-08 16:19:51,923 INFO L280 TraceCheckUtils]: 54: Hoare triple {9005#true} havoc #t~ret4.base, #t~ret4.offset; {9005#true} is VALID [2020-07-08 16:19:51,923 INFO L280 TraceCheckUtils]: 55: Hoare triple {9005#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {9005#true} is VALID [2020-07-08 16:19:51,923 INFO L280 TraceCheckUtils]: 56: Hoare triple {9005#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {9005#true} is VALID [2020-07-08 16:19:51,923 INFO L280 TraceCheckUtils]: 57: Hoare triple {9005#true} havoc #t~mem5.base, #t~mem5.offset; {9005#true} is VALID [2020-07-08 16:19:51,924 INFO L280 TraceCheckUtils]: 58: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {9005#true} is VALID [2020-07-08 16:19:51,924 INFO L280 TraceCheckUtils]: 59: Hoare triple {9005#true} assume !(~next~0.base != 0 || ~next~0.offset != 0); {9005#true} is VALID [2020-07-08 16:19:51,924 INFO L280 TraceCheckUtils]: 60: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {9005#true} is VALID [2020-07-08 16:19:51,924 INFO L280 TraceCheckUtils]: 61: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:51,924 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {9005#true} {9005#true} #625#return; {9005#true} is VALID [2020-07-08 16:19:51,925 INFO L280 TraceCheckUtils]: 63: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:51,925 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {9005#true} {9005#true} #645#return; {9005#true} is VALID [2020-07-08 16:19:51,927 INFO L263 TraceCheckUtils]: 65: Hoare triple {9005#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:51,927 INFO L280 TraceCheckUtils]: 66: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {9005#true} is VALID [2020-07-08 16:19:51,927 INFO L280 TraceCheckUtils]: 67: Hoare triple {9005#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {9005#true} is VALID [2020-07-08 16:19:51,929 INFO L263 TraceCheckUtils]: 68: Hoare triple {9005#true} call dll_insert_slave(#~9.base, #~9.offset); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:51,929 INFO L280 TraceCheckUtils]: 69: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {9005#true} is VALID [2020-07-08 16:19:51,930 INFO L263 TraceCheckUtils]: 70: Hoare triple {9005#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:51,930 INFO L280 TraceCheckUtils]: 71: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {9005#true} is VALID [2020-07-08 16:19:51,931 INFO L280 TraceCheckUtils]: 72: Hoare triple {9005#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {9005#true} is VALID [2020-07-08 16:19:51,931 INFO L280 TraceCheckUtils]: 73: Hoare triple {9005#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {9005#true} is VALID [2020-07-08 16:19:51,931 INFO L280 TraceCheckUtils]: 74: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {9005#true} is VALID [2020-07-08 16:19:51,931 INFO L280 TraceCheckUtils]: 75: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {9005#true} is VALID [2020-07-08 16:19:51,931 INFO L280 TraceCheckUtils]: 76: Hoare triple {9005#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {9005#true} is VALID [2020-07-08 16:19:51,932 INFO L280 TraceCheckUtils]: 77: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:51,932 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {9005#true} {9005#true} #601#return; {9005#true} is VALID [2020-07-08 16:19:51,932 INFO L280 TraceCheckUtils]: 79: Hoare triple {9005#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {9005#true} is VALID [2020-07-08 16:19:51,932 INFO L280 TraceCheckUtils]: 80: Hoare triple {9005#true} havoc #t~ret4.base, #t~ret4.offset; {9005#true} is VALID [2020-07-08 16:19:51,933 INFO L280 TraceCheckUtils]: 81: Hoare triple {9005#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {9005#true} is VALID [2020-07-08 16:19:51,933 INFO L280 TraceCheckUtils]: 82: Hoare triple {9005#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {9005#true} is VALID [2020-07-08 16:19:51,933 INFO L280 TraceCheckUtils]: 83: Hoare triple {9005#true} havoc #t~mem5.base, #t~mem5.offset; {9005#true} is VALID [2020-07-08 16:19:51,933 INFO L280 TraceCheckUtils]: 84: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {9005#true} is VALID [2020-07-08 16:19:51,933 INFO L280 TraceCheckUtils]: 85: Hoare triple {9005#true} assume ~next~0.base != 0 || ~next~0.offset != 0; {9005#true} is VALID [2020-07-08 16:19:51,933 INFO L280 TraceCheckUtils]: 86: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~next~0.base, 4 + ~next~0.offset, 4); srcloc: L572 {9005#true} is VALID [2020-07-08 16:19:51,934 INFO L280 TraceCheckUtils]: 87: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {9005#true} is VALID [2020-07-08 16:19:51,934 INFO L280 TraceCheckUtils]: 88: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:51,934 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {9005#true} {9005#true} #625#return; {9005#true} is VALID [2020-07-08 16:19:51,934 INFO L280 TraceCheckUtils]: 90: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:51,934 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {9005#true} {9005#true} #647#return; {9005#true} is VALID [2020-07-08 16:19:51,934 INFO L280 TraceCheckUtils]: 92: Hoare triple {9005#true} assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647; {9005#true} is VALID [2020-07-08 16:19:51,935 INFO L280 TraceCheckUtils]: 93: Hoare triple {9005#true} assume !(0 != #t~nondet8); {9005#true} is VALID [2020-07-08 16:19:51,935 INFO L280 TraceCheckUtils]: 94: Hoare triple {9005#true} havoc #t~nondet8; {9005#true} is VALID [2020-07-08 16:19:51,935 INFO L280 TraceCheckUtils]: 95: Hoare triple {9005#true} SUMMARY for call #t~mem10.base, #t~mem10.offset := read~$Pointer$(~#dll~0.base, ~#dll~0.offset, 4); srcloc: L580-4 {9005#true} is VALID [2020-07-08 16:19:51,935 INFO L280 TraceCheckUtils]: 96: Hoare triple {9005#true} #res.base, #res.offset := #t~mem10.base, #t~mem10.offset; {9005#true} is VALID [2020-07-08 16:19:51,935 INFO L280 TraceCheckUtils]: 97: Hoare triple {9005#true} havoc #t~mem10.base, #t~mem10.offset; {9005#true} is VALID [2020-07-08 16:19:51,936 INFO L280 TraceCheckUtils]: 98: Hoare triple {9005#true} SUMMARY for call ULTIMATE.dealloc(~#dll~0.base, ~#dll~0.offset); srcloc: L577-3 {9005#true} is VALID [2020-07-08 16:19:51,936 INFO L280 TraceCheckUtils]: 99: Hoare triple {9005#true} havoc ~#dll~0.base, ~#dll~0.offset; {9005#true} is VALID [2020-07-08 16:19:51,936 INFO L280 TraceCheckUtils]: 100: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:51,936 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {9005#true} {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #651#return; {9005#true} is VALID [2020-07-08 16:19:51,936 INFO L280 TraceCheckUtils]: 102: Hoare triple {9005#true} #res.base, #res.offset := #t~ret11.base, #t~ret11.offset; {9005#true} is VALID [2020-07-08 16:19:51,937 INFO L280 TraceCheckUtils]: 103: Hoare triple {9005#true} havoc #t~ret11.base, #t~ret11.offset; {9005#true} is VALID [2020-07-08 16:19:51,937 INFO L280 TraceCheckUtils]: 104: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:51,938 INFO L275 TraceCheckUtils]: 105: Hoare quadruple {9005#true} {9765#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} #607#return; {9765#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:51,939 INFO L280 TraceCheckUtils]: 106: Hoare triple {9765#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} SUMMARY for call write~$Pointer$(#t~ret19.base, #t~ret19.offset, ~item~1.base, 8 + ~item~1.offset, 4); srcloc: L625 {9765#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:51,940 INFO L280 TraceCheckUtils]: 107: Hoare triple {9765#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} havoc #t~ret19.base, #t~ret19.offset; {9765#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:51,941 INFO L280 TraceCheckUtils]: 108: Hoare triple {9765#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} SUMMARY for call write~$Pointer$(~item~1.base, ~item~1.offset, ~dll.base, ~dll.offset, 4); srcloc: L626 {9837#(not (= 0 (select (select |#memory_$Pointer$.base| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|)))} is VALID [2020-07-08 16:19:51,942 INFO L280 TraceCheckUtils]: 109: Hoare triple {9837#(not (= 0 (select (select |#memory_$Pointer$.base| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|)))} assume true; {9837#(not (= 0 (select (select |#memory_$Pointer$.base| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|)))} is VALID [2020-07-08 16:19:51,943 INFO L275 TraceCheckUtils]: 110: Hoare quadruple {9837#(not (= 0 (select (select |#memory_$Pointer$.base| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|)))} {9657#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|))} #623#return; {9753#(not (= 0 (select (select |#memory_$Pointer$.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} is VALID [2020-07-08 16:19:51,943 INFO L280 TraceCheckUtils]: 111: Hoare triple {9753#(not (= 0 (select (select |#memory_$Pointer$.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} assume true; {9753#(not (= 0 (select (select |#memory_$Pointer$.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} is VALID [2020-07-08 16:19:51,945 INFO L275 TraceCheckUtils]: 112: Hoare quadruple {9753#(not (= 0 (select (select |#memory_$Pointer$.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} {9455#(<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|)} #645#return; {9556#(and (<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|) (not (= 0 (select (select |#memory_$Pointer$.base| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|))))} is VALID [2020-07-08 16:19:51,947 INFO L263 TraceCheckUtils]: 113: Hoare triple {9556#(and (<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|) (not (= 0 (select (select |#memory_$Pointer$.base| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|))))} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:51,947 INFO L280 TraceCheckUtils]: 114: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {10015#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} is VALID [2020-07-08 16:19:51,948 INFO L280 TraceCheckUtils]: 115: Hoare triple {10015#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} assume #in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset; {10015#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} is VALID [2020-07-08 16:19:51,950 INFO L263 TraceCheckUtils]: 116: Hoare triple {10015#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} call dll_insert_master(#~9.base, #~9.offset); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:51,950 INFO L280 TraceCheckUtils]: 117: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {10112#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:51,952 INFO L263 TraceCheckUtils]: 118: Hoare triple {10112#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} call #t~ret17.base, #t~ret17.offset := alloc_or_die_master(); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:51,953 INFO L280 TraceCheckUtils]: 119: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc3.base, #t~malloc3.offset := #Ultimate.allocOnHeap(12); srcloc: alloc_or_die_masterENTRY {10199#(and (<= (+ |alloc_or_die_master_#t~malloc3.base| 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} is VALID [2020-07-08 16:19:51,954 INFO L280 TraceCheckUtils]: 120: Hoare triple {10199#(and (<= (+ |alloc_or_die_master_#t~malloc3.base| 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} ~ptr~1.base, ~ptr~1.offset := #t~malloc3.base, #t~malloc3.offset; {10200#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} is VALID [2020-07-08 16:19:51,955 INFO L280 TraceCheckUtils]: 121: Hoare triple {10200#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} assume !(~ptr~1.base == 0 && ~ptr~1.offset == 0); {10200#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} is VALID [2020-07-08 16:19:51,956 INFO L280 TraceCheckUtils]: 122: Hoare triple {10200#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, ~ptr~1.offset, 4); srcloc: L559-2 {10201#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_master_~ptr~1.base (select |#memory_$Pointer$.base| alloc_or_die_master_~ptr~1.base))))} is VALID [2020-07-08 16:19:51,957 INFO L280 TraceCheckUtils]: 123: Hoare triple {10201#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_master_~ptr~1.base (select |#memory_$Pointer$.base| alloc_or_die_master_~ptr~1.base))))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, 4 + ~ptr~1.offset, 4); srcloc: L561 {10201#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_master_~ptr~1.base (select |#memory_$Pointer$.base| alloc_or_die_master_~ptr~1.base))))} is VALID [2020-07-08 16:19:51,958 INFO L280 TraceCheckUtils]: 124: Hoare triple {10201#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_master_~ptr~1.base (select |#memory_$Pointer$.base| alloc_or_die_master_~ptr~1.base))))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, 8 + ~ptr~1.offset, 4); srcloc: L562 {10201#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_master_~ptr~1.base (select |#memory_$Pointer$.base| alloc_or_die_master_~ptr~1.base))))} is VALID [2020-07-08 16:19:51,962 INFO L280 TraceCheckUtils]: 125: Hoare triple {10201#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_master_~ptr~1.base (select |#memory_$Pointer$.base| alloc_or_die_master_~ptr~1.base))))} #res.base, #res.offset := ~ptr~1.base, ~ptr~1.offset; {10202#(and (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (= (store (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (or (<= (+ (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))))) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)))} is VALID [2020-07-08 16:19:51,964 INFO L280 TraceCheckUtils]: 126: Hoare triple {10202#(and (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (= (store (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (or (<= (+ (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))))) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)))} assume true; {10202#(and (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (= (store (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (or (<= (+ (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))))) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)))} is VALID [2020-07-08 16:19:51,968 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {10202#(and (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (= (store (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (or (<= (+ (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))))) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)))} {10112#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} #605#return; {10122#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (or (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:51,969 INFO L280 TraceCheckUtils]: 128: Hoare triple {10122#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (or (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} ~item~1.base, ~item~1.offset := #t~ret17.base, #t~ret17.offset; {10122#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (or (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:51,970 INFO L280 TraceCheckUtils]: 129: Hoare triple {10122#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (or (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} havoc #t~ret17.base, #t~ret17.offset; {10122#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (or (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:51,971 INFO L280 TraceCheckUtils]: 130: Hoare triple {10122#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (or (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} SUMMARY for call #t~mem18.base, #t~mem18.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L621 {10123#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (or (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= (select (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) dll_insert_master_~dll.offset) |dll_insert_master_#t~mem18.base|) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:51,972 INFO L280 TraceCheckUtils]: 131: Hoare triple {10123#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (or (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= (select (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) dll_insert_master_~dll.offset) |dll_insert_master_#t~mem18.base|) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} ~next~3.base, ~next~3.offset := #t~mem18.base, #t~mem18.offset; {10124#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= (select (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) dll_insert_master_~dll.offset) dll_insert_master_~next~3.base) (or (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:51,973 INFO L280 TraceCheckUtils]: 132: Hoare triple {10124#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= (select (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) dll_insert_master_~dll.offset) dll_insert_master_~next~3.base) (or (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} havoc #t~mem18.base, #t~mem18.offset; {10124#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= (select (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) dll_insert_master_~dll.offset) dll_insert_master_~next~3.base) (or (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:51,974 INFO L280 TraceCheckUtils]: 133: Hoare triple {10124#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= (select (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) dll_insert_master_~dll.offset) dll_insert_master_~next~3.base) (or (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} SUMMARY for call write~$Pointer$(~next~3.base, ~next~3.offset, ~item~1.base, ~item~1.offset, 4); srcloc: L622 {10125#(and (or (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|) (and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= (select (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset) dll_insert_master_~next~3.base))) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:51,975 INFO L280 TraceCheckUtils]: 134: Hoare triple {10125#(and (or (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|) (and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= (select (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset) dll_insert_master_~next~3.base))) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} assume !(~next~3.base != 0 || ~next~3.offset != 0); {10126#(and (or (and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset))) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:51,977 INFO L263 TraceCheckUtils]: 135: Hoare triple {10126#(and (or (and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset))) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} call #t~ret19.base, #t~ret19.offset := dll_create_slave(); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:51,978 INFO L263 TraceCheckUtils]: 136: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} call #t~ret11.base, #t~ret11.offset := dll_create_generic(#funAddr~dll_insert_slave.base, #funAddr~dll_insert_slave.offset); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:51,979 INFO L280 TraceCheckUtils]: 137: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~insert_fnc.base, ~insert_fnc.offset := #in~insert_fnc.base, #in~insert_fnc.offset; {9005#true} is VALID [2020-07-08 16:19:51,979 INFO L280 TraceCheckUtils]: 138: Hoare triple {9005#true} SUMMARY for call ~#dll~0.base, ~#dll~0.offset := #Ultimate.allocOnStack(4); srcloc: L577 {9005#true} is VALID [2020-07-08 16:19:51,979 INFO L280 TraceCheckUtils]: 139: Hoare triple {9005#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#dll~0.base, ~#dll~0.offset, 4); srcloc: L577-1 {9005#true} is VALID [2020-07-08 16:19:51,981 INFO L263 TraceCheckUtils]: 140: Hoare triple {9005#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:51,981 INFO L280 TraceCheckUtils]: 141: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {9005#true} is VALID [2020-07-08 16:19:51,981 INFO L280 TraceCheckUtils]: 142: Hoare triple {9005#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {9005#true} is VALID [2020-07-08 16:19:51,983 INFO L263 TraceCheckUtils]: 143: Hoare triple {9005#true} call dll_insert_slave(#~9.base, #~9.offset); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:51,983 INFO L280 TraceCheckUtils]: 144: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {9005#true} is VALID [2020-07-08 16:19:51,984 INFO L263 TraceCheckUtils]: 145: Hoare triple {9005#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:51,984 INFO L280 TraceCheckUtils]: 146: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {9005#true} is VALID [2020-07-08 16:19:51,985 INFO L280 TraceCheckUtils]: 147: Hoare triple {9005#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {9005#true} is VALID [2020-07-08 16:19:51,985 INFO L280 TraceCheckUtils]: 148: Hoare triple {9005#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {9005#true} is VALID [2020-07-08 16:19:51,985 INFO L280 TraceCheckUtils]: 149: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {9005#true} is VALID [2020-07-08 16:19:51,985 INFO L280 TraceCheckUtils]: 150: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {9005#true} is VALID [2020-07-08 16:19:51,986 INFO L280 TraceCheckUtils]: 151: Hoare triple {9005#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {9005#true} is VALID [2020-07-08 16:19:51,986 INFO L280 TraceCheckUtils]: 152: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:51,986 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {9005#true} {9005#true} #601#return; {9005#true} is VALID [2020-07-08 16:19:51,986 INFO L280 TraceCheckUtils]: 154: Hoare triple {9005#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {9005#true} is VALID [2020-07-08 16:19:51,986 INFO L280 TraceCheckUtils]: 155: Hoare triple {9005#true} havoc #t~ret4.base, #t~ret4.offset; {9005#true} is VALID [2020-07-08 16:19:51,987 INFO L280 TraceCheckUtils]: 156: Hoare triple {9005#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {9005#true} is VALID [2020-07-08 16:19:51,987 INFO L280 TraceCheckUtils]: 157: Hoare triple {9005#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {9005#true} is VALID [2020-07-08 16:19:51,987 INFO L280 TraceCheckUtils]: 158: Hoare triple {9005#true} havoc #t~mem5.base, #t~mem5.offset; {9005#true} is VALID [2020-07-08 16:19:51,987 INFO L280 TraceCheckUtils]: 159: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {9005#true} is VALID [2020-07-08 16:19:51,987 INFO L280 TraceCheckUtils]: 160: Hoare triple {9005#true} assume !(~next~0.base != 0 || ~next~0.offset != 0); {9005#true} is VALID [2020-07-08 16:19:51,988 INFO L280 TraceCheckUtils]: 161: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {9005#true} is VALID [2020-07-08 16:19:51,988 INFO L280 TraceCheckUtils]: 162: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:51,988 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {9005#true} {9005#true} #625#return; {9005#true} is VALID [2020-07-08 16:19:51,988 INFO L280 TraceCheckUtils]: 164: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:51,988 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {9005#true} {9005#true} #645#return; {9005#true} is VALID [2020-07-08 16:19:51,990 INFO L263 TraceCheckUtils]: 166: Hoare triple {9005#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:51,990 INFO L280 TraceCheckUtils]: 167: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {9005#true} is VALID [2020-07-08 16:19:51,991 INFO L280 TraceCheckUtils]: 168: Hoare triple {9005#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {9005#true} is VALID [2020-07-08 16:19:51,992 INFO L263 TraceCheckUtils]: 169: Hoare triple {9005#true} call dll_insert_slave(#~9.base, #~9.offset); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:51,992 INFO L280 TraceCheckUtils]: 170: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {9005#true} is VALID [2020-07-08 16:19:51,993 INFO L263 TraceCheckUtils]: 171: Hoare triple {9005#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:19:51,993 INFO L280 TraceCheckUtils]: 172: Hoare triple {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {9005#true} is VALID [2020-07-08 16:19:51,994 INFO L280 TraceCheckUtils]: 173: Hoare triple {9005#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {9005#true} is VALID [2020-07-08 16:19:51,994 INFO L280 TraceCheckUtils]: 174: Hoare triple {9005#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {9005#true} is VALID [2020-07-08 16:19:51,994 INFO L280 TraceCheckUtils]: 175: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {9005#true} is VALID [2020-07-08 16:19:51,994 INFO L280 TraceCheckUtils]: 176: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {9005#true} is VALID [2020-07-08 16:19:51,994 INFO L280 TraceCheckUtils]: 177: Hoare triple {9005#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {9005#true} is VALID [2020-07-08 16:19:51,994 INFO L280 TraceCheckUtils]: 178: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:51,995 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {9005#true} {9005#true} #601#return; {9005#true} is VALID [2020-07-08 16:19:51,995 INFO L280 TraceCheckUtils]: 180: Hoare triple {9005#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {9005#true} is VALID [2020-07-08 16:19:51,995 INFO L280 TraceCheckUtils]: 181: Hoare triple {9005#true} havoc #t~ret4.base, #t~ret4.offset; {9005#true} is VALID [2020-07-08 16:19:51,995 INFO L280 TraceCheckUtils]: 182: Hoare triple {9005#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {9005#true} is VALID [2020-07-08 16:19:51,995 INFO L280 TraceCheckUtils]: 183: Hoare triple {9005#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {9005#true} is VALID [2020-07-08 16:19:51,996 INFO L280 TraceCheckUtils]: 184: Hoare triple {9005#true} havoc #t~mem5.base, #t~mem5.offset; {9005#true} is VALID [2020-07-08 16:19:51,996 INFO L280 TraceCheckUtils]: 185: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {9005#true} is VALID [2020-07-08 16:19:51,996 INFO L280 TraceCheckUtils]: 186: Hoare triple {9005#true} assume ~next~0.base != 0 || ~next~0.offset != 0; {9005#true} is VALID [2020-07-08 16:19:51,996 INFO L280 TraceCheckUtils]: 187: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~next~0.base, 4 + ~next~0.offset, 4); srcloc: L572 {9005#true} is VALID [2020-07-08 16:19:51,996 INFO L280 TraceCheckUtils]: 188: Hoare triple {9005#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {9005#true} is VALID [2020-07-08 16:19:51,996 INFO L280 TraceCheckUtils]: 189: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:51,997 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {9005#true} {9005#true} #625#return; {9005#true} is VALID [2020-07-08 16:19:51,997 INFO L280 TraceCheckUtils]: 191: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:51,997 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {9005#true} {9005#true} #647#return; {9005#true} is VALID [2020-07-08 16:19:51,997 INFO L280 TraceCheckUtils]: 193: Hoare triple {9005#true} assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647; {9005#true} is VALID [2020-07-08 16:19:51,997 INFO L280 TraceCheckUtils]: 194: Hoare triple {9005#true} assume !(0 != #t~nondet8); {9005#true} is VALID [2020-07-08 16:19:51,998 INFO L280 TraceCheckUtils]: 195: Hoare triple {9005#true} havoc #t~nondet8; {9005#true} is VALID [2020-07-08 16:19:51,998 INFO L280 TraceCheckUtils]: 196: Hoare triple {9005#true} SUMMARY for call #t~mem10.base, #t~mem10.offset := read~$Pointer$(~#dll~0.base, ~#dll~0.offset, 4); srcloc: L580-4 {9005#true} is VALID [2020-07-08 16:19:51,998 INFO L280 TraceCheckUtils]: 197: Hoare triple {9005#true} #res.base, #res.offset := #t~mem10.base, #t~mem10.offset; {9005#true} is VALID [2020-07-08 16:19:51,998 INFO L280 TraceCheckUtils]: 198: Hoare triple {9005#true} havoc #t~mem10.base, #t~mem10.offset; {9005#true} is VALID [2020-07-08 16:19:51,998 INFO L280 TraceCheckUtils]: 199: Hoare triple {9005#true} SUMMARY for call ULTIMATE.dealloc(~#dll~0.base, ~#dll~0.offset); srcloc: L577-3 {9005#true} is VALID [2020-07-08 16:19:51,999 INFO L280 TraceCheckUtils]: 200: Hoare triple {9005#true} havoc ~#dll~0.base, ~#dll~0.offset; {9005#true} is VALID [2020-07-08 16:19:51,999 INFO L280 TraceCheckUtils]: 201: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:51,999 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {9005#true} {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #651#return; {9005#true} is VALID [2020-07-08 16:19:51,999 INFO L280 TraceCheckUtils]: 203: Hoare triple {9005#true} #res.base, #res.offset := #t~ret11.base, #t~ret11.offset; {9005#true} is VALID [2020-07-08 16:19:51,999 INFO L280 TraceCheckUtils]: 204: Hoare triple {9005#true} havoc #t~ret11.base, #t~ret11.offset; {9005#true} is VALID [2020-07-08 16:19:51,999 INFO L280 TraceCheckUtils]: 205: Hoare triple {9005#true} assume true; {9005#true} is VALID [2020-07-08 16:19:52,001 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {9005#true} {10126#(and (or (and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset))) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} #607#return; {10126#(and (or (and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset))) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:52,002 INFO L280 TraceCheckUtils]: 207: Hoare triple {10126#(and (or (and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset))) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} SUMMARY for call write~$Pointer$(#t~ret19.base, #t~ret19.offset, ~item~1.base, 8 + ~item~1.offset, 4); srcloc: L625 {10126#(and (or (and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset))) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:52,003 INFO L280 TraceCheckUtils]: 208: Hoare triple {10126#(and (or (and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset))) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} havoc #t~ret19.base, #t~ret19.offset; {10126#(and (or (and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset))) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:19:52,004 INFO L280 TraceCheckUtils]: 209: Hoare triple {10126#(and (or (and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset))) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} SUMMARY for call write~$Pointer$(~item~1.base, ~item~1.offset, ~dll.base, ~dll.offset, 4); srcloc: L626 {10198#(or (<= (+ |dll_insert_master_#in~dll.base| 1) |#StackHeapBarrier|) (= 0 (select (select |old(#memory_$Pointer$.base)| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|)))} is VALID [2020-07-08 16:19:52,005 INFO L280 TraceCheckUtils]: 210: Hoare triple {10198#(or (<= (+ |dll_insert_master_#in~dll.base| 1) |#StackHeapBarrier|) (= 0 (select (select |old(#memory_$Pointer$.base)| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|)))} assume true; {10198#(or (<= (+ |dll_insert_master_#in~dll.base| 1) |#StackHeapBarrier|) (= 0 (select (select |old(#memory_$Pointer$.base)| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|)))} is VALID [2020-07-08 16:19:52,006 INFO L275 TraceCheckUtils]: 211: Hoare quadruple {10198#(or (<= (+ |dll_insert_master_#in~dll.base| 1) |#StackHeapBarrier|) (= 0 (select (select |old(#memory_$Pointer$.base)| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|)))} {10015#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))} #623#return; {10111#(or (<= (+ |##fun~$Pointer$~TO~VOID_#in~9.base| 1) |#StackHeapBarrier|) (= 0 (select (select |old(#memory_$Pointer$.base)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} is VALID [2020-07-08 16:19:52,007 INFO L280 TraceCheckUtils]: 212: Hoare triple {10111#(or (<= (+ |##fun~$Pointer$~TO~VOID_#in~9.base| 1) |#StackHeapBarrier|) (= 0 (select (select |old(#memory_$Pointer$.base)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} assume true; {10111#(or (<= (+ |##fun~$Pointer$~TO~VOID_#in~9.base| 1) |#StackHeapBarrier|) (= 0 (select (select |old(#memory_$Pointer$.base)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} is VALID [2020-07-08 16:19:52,009 INFO L275 TraceCheckUtils]: 213: Hoare quadruple {10111#(or (<= (+ |##fun~$Pointer$~TO~VOID_#in~9.base| 1) |#StackHeapBarrier|) (= 0 (select (select |old(#memory_$Pointer$.base)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} {9556#(and (<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|) (not (= 0 (select (select |#memory_$Pointer$.base| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|))))} #647#return; {9006#false} is VALID [2020-07-08 16:19:52,010 INFO L280 TraceCheckUtils]: 214: Hoare triple {9006#false} assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647; {9006#false} is VALID [2020-07-08 16:19:52,010 INFO L280 TraceCheckUtils]: 215: Hoare triple {9006#false} assume !(0 != #t~nondet8); {9006#false} is VALID [2020-07-08 16:19:52,010 INFO L280 TraceCheckUtils]: 216: Hoare triple {9006#false} havoc #t~nondet8; {9006#false} is VALID [2020-07-08 16:19:52,010 INFO L280 TraceCheckUtils]: 217: Hoare triple {9006#false} SUMMARY for call #t~mem10.base, #t~mem10.offset := read~$Pointer$(~#dll~0.base, ~#dll~0.offset, 4); srcloc: L580-4 {9006#false} is VALID [2020-07-08 16:19:52,011 INFO L280 TraceCheckUtils]: 218: Hoare triple {9006#false} #res.base, #res.offset := #t~mem10.base, #t~mem10.offset; {9006#false} is VALID [2020-07-08 16:19:52,011 INFO L280 TraceCheckUtils]: 219: Hoare triple {9006#false} havoc #t~mem10.base, #t~mem10.offset; {9006#false} is VALID [2020-07-08 16:19:52,011 INFO L280 TraceCheckUtils]: 220: Hoare triple {9006#false} SUMMARY for call ULTIMATE.dealloc(~#dll~0.base, ~#dll~0.offset); srcloc: L577-3 {9006#false} is VALID [2020-07-08 16:19:52,011 INFO L280 TraceCheckUtils]: 221: Hoare triple {9006#false} havoc ~#dll~0.base, ~#dll~0.offset; {9006#false} is VALID [2020-07-08 16:19:52,011 INFO L280 TraceCheckUtils]: 222: Hoare triple {9006#false} assume true; {9006#false} is VALID [2020-07-08 16:19:52,012 INFO L275 TraceCheckUtils]: 223: Hoare quadruple {9006#false} {9239#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #603#return; {9006#false} is VALID [2020-07-08 16:19:52,012 INFO L280 TraceCheckUtils]: 224: Hoare triple {9006#false} #res.base, #res.offset := #t~ret20.base, #t~ret20.offset; {9006#false} is VALID [2020-07-08 16:19:52,012 INFO L280 TraceCheckUtils]: 225: Hoare triple {9006#false} havoc #t~ret20.base, #t~ret20.offset; {9006#false} is VALID [2020-07-08 16:19:52,012 INFO L280 TraceCheckUtils]: 226: Hoare triple {9006#false} assume true; {9006#false} is VALID [2020-07-08 16:19:52,012 INFO L275 TraceCheckUtils]: 227: Hoare quadruple {9006#false} {9005#true} #609#return; {9232#(not (= 0 |main_#t~ret45.base|))} is VALID [2020-07-08 16:19:52,013 INFO L280 TraceCheckUtils]: 228: Hoare triple {9232#(not (= 0 |main_#t~ret45.base|))} ~dll~1.base, ~dll~1.offset := #t~ret45.base, #t~ret45.offset; {9233#(not (= main_~dll~1.base 0))} is VALID [2020-07-08 16:19:52,014 INFO L280 TraceCheckUtils]: 229: Hoare triple {9233#(not (= main_~dll~1.base 0))} havoc #t~ret45.base, #t~ret45.offset; {9233#(not (= main_~dll~1.base 0))} is VALID [2020-07-08 16:19:52,015 INFO L263 TraceCheckUtils]: 230: Hoare triple {9233#(not (= main_~dll~1.base 0))} call inspect_full(~dll~1.base, ~dll~1.offset); {9234#(not (= 0 |inspect_full_#in~dll.base|))} is VALID [2020-07-08 16:19:52,016 INFO L280 TraceCheckUtils]: 231: Hoare triple {9234#(not (= 0 |inspect_full_#in~dll.base|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {9235#(not (= 0 inspect_full_~dll.base))} is VALID [2020-07-08 16:19:52,017 INFO L263 TraceCheckUtils]: 232: Hoare triple {9235#(not (= 0 inspect_full_~dll.base))} call inspect_base(~dll.base, ~dll.offset); {9236#(not (= 0 |inspect_base_#in~dll.base|))} is VALID [2020-07-08 16:19:52,017 INFO L280 TraceCheckUtils]: 233: Hoare triple {9236#(not (= 0 |inspect_base_#in~dll.base|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {9237#(not (= 0 inspect_base_~dll.base))} is VALID [2020-07-08 16:19:52,018 INFO L280 TraceCheckUtils]: 234: Hoare triple {9237#(not (= 0 inspect_base_~dll.base))} assume ~dll.base == 0 && ~dll.offset == 0; {9006#false} is VALID [2020-07-08 16:19:52,018 INFO L263 TraceCheckUtils]: 235: Hoare triple {9006#false} call fail(); {9006#false} is VALID [2020-07-08 16:19:52,018 INFO L280 TraceCheckUtils]: 236: Hoare triple {9006#false} assume !false; {9006#false} is VALID [2020-07-08 16:19:52,103 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 2 proven. 23 refuted. 0 times theorem prover too weak. 141 trivial. 0 not checked. [2020-07-08 16:19:52,104 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 16:19:52,104 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [235520241] [2020-07-08 16:19:52,104 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 16:19:52,104 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [34] imperfect sequences [] total 34 [2020-07-08 16:19:52,104 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1346629622] [2020-07-08 16:19:52,105 INFO L78 Accepts]: Start accepts. Automaton has 34 states. Word has length 237 [2020-07-08 16:19:52,106 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 16:19:52,107 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 34 states. [2020-07-08 16:19:52,300 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 143 edges. 143 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 16:19:52,300 INFO L459 AbstractCegarLoop]: Interpolant automaton has 34 states [2020-07-08 16:19:52,301 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 16:19:52,301 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 34 interpolants. [2020-07-08 16:19:52,302 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=84, Invalid=1038, Unknown=0, NotChecked=0, Total=1122 [2020-07-08 16:19:52,302 INFO L87 Difference]: Start difference. First operand 286 states and 319 transitions. Second operand 34 states. [2020-07-08 16:19:58,763 WARN L193 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 41 [2020-07-08 16:20:19,094 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 16:20:19,094 INFO L93 Difference]: Finished difference Result 588 states and 663 transitions. [2020-07-08 16:20:19,094 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2020-07-08 16:20:19,094 INFO L78 Accepts]: Start accepts. Automaton has 34 states. Word has length 237 [2020-07-08 16:20:19,095 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 16:20:19,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 34 states. [2020-07-08 16:20:19,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 32 states and 622 transitions. [2020-07-08 16:20:19,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 34 states. [2020-07-08 16:20:19,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 32 states and 622 transitions. [2020-07-08 16:20:19,111 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 32 states and 622 transitions. [2020-07-08 16:20:20,151 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 622 edges. 622 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 16:20:20,164 INFO L225 Difference]: With dead ends: 588 [2020-07-08 16:20:20,165 INFO L226 Difference]: Without dead ends: 317 [2020-07-08 16:20:20,170 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 108 GetRequests, 52 SyntacticMatches, 0 SemanticMatches, 56 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 484 ImplicationChecksByTransitivity, 3.3s TimeCoverageRelationStatistics Valid=270, Invalid=3036, Unknown=0, NotChecked=0, Total=3306 [2020-07-08 16:20:20,171 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 317 states. [2020-07-08 16:20:20,953 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 317 to 295. [2020-07-08 16:20:20,954 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 16:20:20,954 INFO L82 GeneralOperation]: Start isEquivalent. First operand 317 states. Second operand 295 states. [2020-07-08 16:20:20,954 INFO L74 IsIncluded]: Start isIncluded. First operand 317 states. Second operand 295 states. [2020-07-08 16:20:20,954 INFO L87 Difference]: Start difference. First operand 317 states. Second operand 295 states. [2020-07-08 16:20:20,967 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 16:20:20,967 INFO L93 Difference]: Finished difference Result 317 states and 357 transitions. [2020-07-08 16:20:20,967 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 357 transitions. [2020-07-08 16:20:20,969 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 16:20:20,969 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 16:20:20,969 INFO L74 IsIncluded]: Start isIncluded. First operand 295 states. Second operand 317 states. [2020-07-08 16:20:20,969 INFO L87 Difference]: Start difference. First operand 295 states. Second operand 317 states. [2020-07-08 16:20:20,981 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 16:20:20,981 INFO L93 Difference]: Finished difference Result 317 states and 357 transitions. [2020-07-08 16:20:20,981 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 357 transitions. [2020-07-08 16:20:20,983 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 16:20:20,983 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 16:20:20,983 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 16:20:20,984 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 16:20:20,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 295 states. [2020-07-08 16:20:20,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 295 states and 329 transitions. [2020-07-08 16:20:21,000 INFO L78 Accepts]: Start accepts. Automaton has 295 states and 329 transitions. Word has length 237 [2020-07-08 16:20:21,002 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 16:20:21,003 INFO L479 AbstractCegarLoop]: Abstraction has 295 states and 329 transitions. [2020-07-08 16:20:21,003 INFO L480 AbstractCegarLoop]: Interpolant automaton has 34 states. [2020-07-08 16:20:21,003 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 295 states and 329 transitions. [2020-07-08 16:20:21,736 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 329 edges. 329 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 16:20:21,737 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 329 transitions. [2020-07-08 16:20:21,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2020-07-08 16:20:21,743 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 16:20:21,743 INFO L422 BasicCegarLoop]: trace histogram [6, 6, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 16:20:21,743 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-08 16:20:21,743 INFO L427 AbstractCegarLoop]: === Iteration 5 === [failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 16:20:21,744 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 16:20:21,744 INFO L82 PathProgramCache]: Analyzing trace with hash -978473208, now seen corresponding path program 1 times [2020-07-08 16:20:21,744 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 16:20:21,746 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [471130692] [2020-07-08 16:20:21,747 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 16:20:21,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:20:22,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:20:22,148 INFO L280 TraceCheckUtils]: 0: Hoare triple {13067#(and (= |#valid| |old(#valid)|) (= |#NULL.base| |old(#NULL.base)|) (= |#NULL.offset| |old(#NULL.offset)|))} #NULL.base, #NULL.offset := 0, 0; {12832#true} is VALID [2020-07-08 16:20:22,148 INFO L280 TraceCheckUtils]: 1: Hoare triple {12832#true} #valid := #valid[0 := 0]; {12832#true} is VALID [2020-07-08 16:20:22,148 INFO L280 TraceCheckUtils]: 2: Hoare triple {12832#true} assume 0 < #StackHeapBarrier; {12832#true} is VALID [2020-07-08 16:20:22,149 INFO L280 TraceCheckUtils]: 3: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:22,149 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {12832#true} {12832#true} #653#return; {12832#true} is VALID [2020-07-08 16:20:22,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:20:22,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:20:22,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:20:22,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:20:23,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:20:23,644 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 51 [2020-07-08 16:20:23,651 INFO L280 TraceCheckUtils]: 0: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc3.base, #t~malloc3.offset := #Ultimate.allocOnHeap(12); srcloc: alloc_or_die_masterENTRY {13675#(and (<= (+ |alloc_or_die_master_#t~malloc3.base| 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:23,652 INFO L280 TraceCheckUtils]: 1: Hoare triple {13675#(and (<= (+ |alloc_or_die_master_#t~malloc3.base| 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~ptr~1.base, ~ptr~1.offset := #t~malloc3.base, #t~malloc3.offset; {13676#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:23,653 INFO L280 TraceCheckUtils]: 2: Hoare triple {13676#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} assume !(~ptr~1.base == 0 && ~ptr~1.offset == 0); {13676#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:23,655 INFO L280 TraceCheckUtils]: 3: Hoare triple {13676#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, ~ptr~1.offset, 4); srcloc: L559-2 {13677#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_master_~ptr~1.base (select |#memory_$Pointer$.base| alloc_or_die_master_~ptr~1.base))) (= (store |old(#memory_$Pointer$.offset)| alloc_or_die_master_~ptr~1.base (select |#memory_$Pointer$.offset| alloc_or_die_master_~ptr~1.base)) |#memory_$Pointer$.offset|))} is VALID [2020-07-08 16:20:23,656 INFO L280 TraceCheckUtils]: 4: Hoare triple {13677#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_master_~ptr~1.base (select |#memory_$Pointer$.base| alloc_or_die_master_~ptr~1.base))) (= (store |old(#memory_$Pointer$.offset)| alloc_or_die_master_~ptr~1.base (select |#memory_$Pointer$.offset| alloc_or_die_master_~ptr~1.base)) |#memory_$Pointer$.offset|))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, 4 + ~ptr~1.offset, 4); srcloc: L561 {13677#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_master_~ptr~1.base (select |#memory_$Pointer$.base| alloc_or_die_master_~ptr~1.base))) (= (store |old(#memory_$Pointer$.offset)| alloc_or_die_master_~ptr~1.base (select |#memory_$Pointer$.offset| alloc_or_die_master_~ptr~1.base)) |#memory_$Pointer$.offset|))} is VALID [2020-07-08 16:20:23,658 INFO L280 TraceCheckUtils]: 5: Hoare triple {13677#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_master_~ptr~1.base (select |#memory_$Pointer$.base| alloc_or_die_master_~ptr~1.base))) (= (store |old(#memory_$Pointer$.offset)| alloc_or_die_master_~ptr~1.base (select |#memory_$Pointer$.offset| alloc_or_die_master_~ptr~1.base)) |#memory_$Pointer$.offset|))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, 8 + ~ptr~1.offset, 4); srcloc: L562 {13677#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_master_~ptr~1.base (select |#memory_$Pointer$.base| alloc_or_die_master_~ptr~1.base))) (= (store |old(#memory_$Pointer$.offset)| alloc_or_die_master_~ptr~1.base (select |#memory_$Pointer$.offset| alloc_or_die_master_~ptr~1.base)) |#memory_$Pointer$.offset|))} is VALID [2020-07-08 16:20:23,663 INFO L280 TraceCheckUtils]: 6: Hoare triple {13677#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_master_~ptr~1.base (select |#memory_$Pointer$.base| alloc_or_die_master_~ptr~1.base))) (= (store |old(#memory_$Pointer$.offset)| alloc_or_die_master_~ptr~1.base (select |#memory_$Pointer$.offset| alloc_or_die_master_~ptr~1.base)) |#memory_$Pointer$.offset|))} #res.base, #res.offset := ~ptr~1.base, ~ptr~1.offset; {13678#(and (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (= (store (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (or (<= (+ (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (or (= (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (<= (+ (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|)) (or (<= (+ (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))))) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (= (store (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (or (= (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (<= (+ (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|)))} is VALID [2020-07-08 16:20:23,666 INFO L280 TraceCheckUtils]: 7: Hoare triple {13678#(and (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (= (store (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (or (<= (+ (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (or (= (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (<= (+ (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|)) (or (<= (+ (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))))) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (= (store (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (or (= (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (<= (+ (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|)))} assume true; {13678#(and (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (= (store (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (or (<= (+ (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (or (= (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (<= (+ (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|)) (or (<= (+ (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))))) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (= (store (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (or (= (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (<= (+ (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|)))} is VALID [2020-07-08 16:20:23,674 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {13678#(and (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (= (store (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (or (<= (+ (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (or (= (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (<= (+ (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|)) (or (<= (+ (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))))) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (= (store (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (or (= (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (<= (+ (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|)))} {13588#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= (select |#memory_$Pointer$.offset| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base)) (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} #605#return; {13598#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (or (= (select |#memory_$Pointer$.offset| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (or (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:20:23,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:20:23,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:20:23,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:20:23,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:20:23,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:20:23,732 INFO L280 TraceCheckUtils]: 0: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {12832#true} is VALID [2020-07-08 16:20:23,732 INFO L280 TraceCheckUtils]: 1: Hoare triple {12832#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {12832#true} is VALID [2020-07-08 16:20:23,733 INFO L280 TraceCheckUtils]: 2: Hoare triple {12832#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {12832#true} is VALID [2020-07-08 16:20:23,733 INFO L280 TraceCheckUtils]: 3: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {12832#true} is VALID [2020-07-08 16:20:23,733 INFO L280 TraceCheckUtils]: 4: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {12832#true} is VALID [2020-07-08 16:20:23,734 INFO L280 TraceCheckUtils]: 5: Hoare triple {12832#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {12832#true} is VALID [2020-07-08 16:20:23,734 INFO L280 TraceCheckUtils]: 6: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:23,734 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {12832#true} {12832#true} #601#return; {12832#true} is VALID [2020-07-08 16:20:23,734 INFO L280 TraceCheckUtils]: 0: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {12832#true} is VALID [2020-07-08 16:20:23,735 INFO L263 TraceCheckUtils]: 1: Hoare triple {12832#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:23,736 INFO L280 TraceCheckUtils]: 2: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {12832#true} is VALID [2020-07-08 16:20:23,736 INFO L280 TraceCheckUtils]: 3: Hoare triple {12832#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {12832#true} is VALID [2020-07-08 16:20:23,736 INFO L280 TraceCheckUtils]: 4: Hoare triple {12832#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {12832#true} is VALID [2020-07-08 16:20:23,737 INFO L280 TraceCheckUtils]: 5: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {12832#true} is VALID [2020-07-08 16:20:23,737 INFO L280 TraceCheckUtils]: 6: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {12832#true} is VALID [2020-07-08 16:20:23,737 INFO L280 TraceCheckUtils]: 7: Hoare triple {12832#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {12832#true} is VALID [2020-07-08 16:20:23,737 INFO L280 TraceCheckUtils]: 8: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:23,738 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {12832#true} {12832#true} #601#return; {12832#true} is VALID [2020-07-08 16:20:23,738 INFO L280 TraceCheckUtils]: 10: Hoare triple {12832#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {12832#true} is VALID [2020-07-08 16:20:23,738 INFO L280 TraceCheckUtils]: 11: Hoare triple {12832#true} havoc #t~ret4.base, #t~ret4.offset; {12832#true} is VALID [2020-07-08 16:20:23,738 INFO L280 TraceCheckUtils]: 12: Hoare triple {12832#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {12832#true} is VALID [2020-07-08 16:20:23,739 INFO L280 TraceCheckUtils]: 13: Hoare triple {12832#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {12832#true} is VALID [2020-07-08 16:20:23,739 INFO L280 TraceCheckUtils]: 14: Hoare triple {12832#true} havoc #t~mem5.base, #t~mem5.offset; {12832#true} is VALID [2020-07-08 16:20:23,739 INFO L280 TraceCheckUtils]: 15: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {12832#true} is VALID [2020-07-08 16:20:23,740 INFO L280 TraceCheckUtils]: 16: Hoare triple {12832#true} assume !(~next~0.base != 0 || ~next~0.offset != 0); {12832#true} is VALID [2020-07-08 16:20:23,740 INFO L280 TraceCheckUtils]: 17: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {12832#true} is VALID [2020-07-08 16:20:23,740 INFO L280 TraceCheckUtils]: 18: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:23,740 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {12832#true} {12832#true} #625#return; {12832#true} is VALID [2020-07-08 16:20:23,741 INFO L280 TraceCheckUtils]: 0: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {12832#true} is VALID [2020-07-08 16:20:23,741 INFO L280 TraceCheckUtils]: 1: Hoare triple {12832#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {12832#true} is VALID [2020-07-08 16:20:23,742 INFO L263 TraceCheckUtils]: 2: Hoare triple {12832#true} call dll_insert_slave(#~9.base, #~9.offset); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:23,743 INFO L280 TraceCheckUtils]: 3: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {12832#true} is VALID [2020-07-08 16:20:23,744 INFO L263 TraceCheckUtils]: 4: Hoare triple {12832#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:23,744 INFO L280 TraceCheckUtils]: 5: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {12832#true} is VALID [2020-07-08 16:20:23,744 INFO L280 TraceCheckUtils]: 6: Hoare triple {12832#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {12832#true} is VALID [2020-07-08 16:20:23,745 INFO L280 TraceCheckUtils]: 7: Hoare triple {12832#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {12832#true} is VALID [2020-07-08 16:20:23,745 INFO L280 TraceCheckUtils]: 8: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {12832#true} is VALID [2020-07-08 16:20:23,745 INFO L280 TraceCheckUtils]: 9: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {12832#true} is VALID [2020-07-08 16:20:23,746 INFO L280 TraceCheckUtils]: 10: Hoare triple {12832#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {12832#true} is VALID [2020-07-08 16:20:23,746 INFO L280 TraceCheckUtils]: 11: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:23,746 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {12832#true} {12832#true} #601#return; {12832#true} is VALID [2020-07-08 16:20:23,746 INFO L280 TraceCheckUtils]: 13: Hoare triple {12832#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {12832#true} is VALID [2020-07-08 16:20:23,746 INFO L280 TraceCheckUtils]: 14: Hoare triple {12832#true} havoc #t~ret4.base, #t~ret4.offset; {12832#true} is VALID [2020-07-08 16:20:23,747 INFO L280 TraceCheckUtils]: 15: Hoare triple {12832#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {12832#true} is VALID [2020-07-08 16:20:23,747 INFO L280 TraceCheckUtils]: 16: Hoare triple {12832#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {12832#true} is VALID [2020-07-08 16:20:23,747 INFO L280 TraceCheckUtils]: 17: Hoare triple {12832#true} havoc #t~mem5.base, #t~mem5.offset; {12832#true} is VALID [2020-07-08 16:20:23,747 INFO L280 TraceCheckUtils]: 18: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {12832#true} is VALID [2020-07-08 16:20:23,748 INFO L280 TraceCheckUtils]: 19: Hoare triple {12832#true} assume !(~next~0.base != 0 || ~next~0.offset != 0); {12832#true} is VALID [2020-07-08 16:20:23,748 INFO L280 TraceCheckUtils]: 20: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {12832#true} is VALID [2020-07-08 16:20:23,748 INFO L280 TraceCheckUtils]: 21: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:23,748 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {12832#true} {12832#true} #625#return; {12832#true} is VALID [2020-07-08 16:20:23,749 INFO L280 TraceCheckUtils]: 23: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:23,749 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {12832#true} {12832#true} #645#return; {12832#true} is VALID [2020-07-08 16:20:23,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:20:23,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:20:23,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:20:23,769 INFO L280 TraceCheckUtils]: 0: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {12832#true} is VALID [2020-07-08 16:20:23,769 INFO L280 TraceCheckUtils]: 1: Hoare triple {12832#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {12832#true} is VALID [2020-07-08 16:20:23,769 INFO L280 TraceCheckUtils]: 2: Hoare triple {12832#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {12832#true} is VALID [2020-07-08 16:20:23,770 INFO L280 TraceCheckUtils]: 3: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {12832#true} is VALID [2020-07-08 16:20:23,770 INFO L280 TraceCheckUtils]: 4: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {12832#true} is VALID [2020-07-08 16:20:23,770 INFO L280 TraceCheckUtils]: 5: Hoare triple {12832#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {12832#true} is VALID [2020-07-08 16:20:23,770 INFO L280 TraceCheckUtils]: 6: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:23,771 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {12832#true} {12832#true} #601#return; {12832#true} is VALID [2020-07-08 16:20:23,771 INFO L280 TraceCheckUtils]: 0: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {12832#true} is VALID [2020-07-08 16:20:23,772 INFO L263 TraceCheckUtils]: 1: Hoare triple {12832#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:23,773 INFO L280 TraceCheckUtils]: 2: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {12832#true} is VALID [2020-07-08 16:20:23,773 INFO L280 TraceCheckUtils]: 3: Hoare triple {12832#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {12832#true} is VALID [2020-07-08 16:20:23,773 INFO L280 TraceCheckUtils]: 4: Hoare triple {12832#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {12832#true} is VALID [2020-07-08 16:20:23,774 INFO L280 TraceCheckUtils]: 5: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {12832#true} is VALID [2020-07-08 16:20:23,774 INFO L280 TraceCheckUtils]: 6: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {12832#true} is VALID [2020-07-08 16:20:23,774 INFO L280 TraceCheckUtils]: 7: Hoare triple {12832#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {12832#true} is VALID [2020-07-08 16:20:23,775 INFO L280 TraceCheckUtils]: 8: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:23,775 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {12832#true} {12832#true} #601#return; {12832#true} is VALID [2020-07-08 16:20:23,776 INFO L280 TraceCheckUtils]: 10: Hoare triple {12832#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {12832#true} is VALID [2020-07-08 16:20:23,776 INFO L280 TraceCheckUtils]: 11: Hoare triple {12832#true} havoc #t~ret4.base, #t~ret4.offset; {12832#true} is VALID [2020-07-08 16:20:23,776 INFO L280 TraceCheckUtils]: 12: Hoare triple {12832#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {12832#true} is VALID [2020-07-08 16:20:23,777 INFO L280 TraceCheckUtils]: 13: Hoare triple {12832#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {12832#true} is VALID [2020-07-08 16:20:23,777 INFO L280 TraceCheckUtils]: 14: Hoare triple {12832#true} havoc #t~mem5.base, #t~mem5.offset; {12832#true} is VALID [2020-07-08 16:20:23,778 INFO L280 TraceCheckUtils]: 15: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {12832#true} is VALID [2020-07-08 16:20:23,778 INFO L280 TraceCheckUtils]: 16: Hoare triple {12832#true} assume ~next~0.base != 0 || ~next~0.offset != 0; {12832#true} is VALID [2020-07-08 16:20:23,778 INFO L280 TraceCheckUtils]: 17: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~next~0.base, 4 + ~next~0.offset, 4); srcloc: L572 {12832#true} is VALID [2020-07-08 16:20:23,779 INFO L280 TraceCheckUtils]: 18: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {12832#true} is VALID [2020-07-08 16:20:23,779 INFO L280 TraceCheckUtils]: 19: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:23,779 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {12832#true} {12832#true} #625#return; {12832#true} is VALID [2020-07-08 16:20:23,780 INFO L280 TraceCheckUtils]: 0: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {12832#true} is VALID [2020-07-08 16:20:23,780 INFO L280 TraceCheckUtils]: 1: Hoare triple {12832#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {12832#true} is VALID [2020-07-08 16:20:23,781 INFO L263 TraceCheckUtils]: 2: Hoare triple {12832#true} call dll_insert_slave(#~9.base, #~9.offset); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:23,782 INFO L280 TraceCheckUtils]: 3: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {12832#true} is VALID [2020-07-08 16:20:23,783 INFO L263 TraceCheckUtils]: 4: Hoare triple {12832#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:23,783 INFO L280 TraceCheckUtils]: 5: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {12832#true} is VALID [2020-07-08 16:20:23,783 INFO L280 TraceCheckUtils]: 6: Hoare triple {12832#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {12832#true} is VALID [2020-07-08 16:20:23,783 INFO L280 TraceCheckUtils]: 7: Hoare triple {12832#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {12832#true} is VALID [2020-07-08 16:20:23,784 INFO L280 TraceCheckUtils]: 8: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {12832#true} is VALID [2020-07-08 16:20:23,784 INFO L280 TraceCheckUtils]: 9: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {12832#true} is VALID [2020-07-08 16:20:23,784 INFO L280 TraceCheckUtils]: 10: Hoare triple {12832#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {12832#true} is VALID [2020-07-08 16:20:23,785 INFO L280 TraceCheckUtils]: 11: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:23,785 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {12832#true} {12832#true} #601#return; {12832#true} is VALID [2020-07-08 16:20:23,785 INFO L280 TraceCheckUtils]: 13: Hoare triple {12832#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {12832#true} is VALID [2020-07-08 16:20:23,786 INFO L280 TraceCheckUtils]: 14: Hoare triple {12832#true} havoc #t~ret4.base, #t~ret4.offset; {12832#true} is VALID [2020-07-08 16:20:23,786 INFO L280 TraceCheckUtils]: 15: Hoare triple {12832#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {12832#true} is VALID [2020-07-08 16:20:23,787 INFO L280 TraceCheckUtils]: 16: Hoare triple {12832#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {12832#true} is VALID [2020-07-08 16:20:23,787 INFO L280 TraceCheckUtils]: 17: Hoare triple {12832#true} havoc #t~mem5.base, #t~mem5.offset; {12832#true} is VALID [2020-07-08 16:20:23,787 INFO L280 TraceCheckUtils]: 18: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {12832#true} is VALID [2020-07-08 16:20:23,788 INFO L280 TraceCheckUtils]: 19: Hoare triple {12832#true} assume ~next~0.base != 0 || ~next~0.offset != 0; {12832#true} is VALID [2020-07-08 16:20:23,788 INFO L280 TraceCheckUtils]: 20: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~next~0.base, 4 + ~next~0.offset, 4); srcloc: L572 {12832#true} is VALID [2020-07-08 16:20:23,788 INFO L280 TraceCheckUtils]: 21: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {12832#true} is VALID [2020-07-08 16:20:23,789 INFO L280 TraceCheckUtils]: 22: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:23,789 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {12832#true} {12832#true} #625#return; {12832#true} is VALID [2020-07-08 16:20:23,789 INFO L280 TraceCheckUtils]: 24: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:23,790 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {12832#true} {12832#true} #647#return; {12832#true} is VALID [2020-07-08 16:20:23,791 INFO L280 TraceCheckUtils]: 0: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~insert_fnc.base, ~insert_fnc.offset := #in~insert_fnc.base, #in~insert_fnc.offset; {12832#true} is VALID [2020-07-08 16:20:23,791 INFO L280 TraceCheckUtils]: 1: Hoare triple {12832#true} SUMMARY for call ~#dll~0.base, ~#dll~0.offset := #Ultimate.allocOnStack(4); srcloc: L577 {12832#true} is VALID [2020-07-08 16:20:23,791 INFO L280 TraceCheckUtils]: 2: Hoare triple {12832#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#dll~0.base, ~#dll~0.offset, 4); srcloc: L577-1 {12832#true} is VALID [2020-07-08 16:20:23,793 INFO L263 TraceCheckUtils]: 3: Hoare triple {12832#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:23,793 INFO L280 TraceCheckUtils]: 4: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {12832#true} is VALID [2020-07-08 16:20:23,793 INFO L280 TraceCheckUtils]: 5: Hoare triple {12832#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {12832#true} is VALID [2020-07-08 16:20:23,795 INFO L263 TraceCheckUtils]: 6: Hoare triple {12832#true} call dll_insert_slave(#~9.base, #~9.offset); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:23,795 INFO L280 TraceCheckUtils]: 7: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {12832#true} is VALID [2020-07-08 16:20:23,797 INFO L263 TraceCheckUtils]: 8: Hoare triple {12832#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:23,797 INFO L280 TraceCheckUtils]: 9: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {12832#true} is VALID [2020-07-08 16:20:23,797 INFO L280 TraceCheckUtils]: 10: Hoare triple {12832#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {12832#true} is VALID [2020-07-08 16:20:23,798 INFO L280 TraceCheckUtils]: 11: Hoare triple {12832#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {12832#true} is VALID [2020-07-08 16:20:23,798 INFO L280 TraceCheckUtils]: 12: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {12832#true} is VALID [2020-07-08 16:20:23,799 INFO L280 TraceCheckUtils]: 13: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {12832#true} is VALID [2020-07-08 16:20:23,799 INFO L280 TraceCheckUtils]: 14: Hoare triple {12832#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {12832#true} is VALID [2020-07-08 16:20:23,799 INFO L280 TraceCheckUtils]: 15: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:23,799 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {12832#true} {12832#true} #601#return; {12832#true} is VALID [2020-07-08 16:20:23,800 INFO L280 TraceCheckUtils]: 17: Hoare triple {12832#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {12832#true} is VALID [2020-07-08 16:20:23,800 INFO L280 TraceCheckUtils]: 18: Hoare triple {12832#true} havoc #t~ret4.base, #t~ret4.offset; {12832#true} is VALID [2020-07-08 16:20:23,800 INFO L280 TraceCheckUtils]: 19: Hoare triple {12832#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {12832#true} is VALID [2020-07-08 16:20:23,800 INFO L280 TraceCheckUtils]: 20: Hoare triple {12832#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {12832#true} is VALID [2020-07-08 16:20:23,801 INFO L280 TraceCheckUtils]: 21: Hoare triple {12832#true} havoc #t~mem5.base, #t~mem5.offset; {12832#true} is VALID [2020-07-08 16:20:23,801 INFO L280 TraceCheckUtils]: 22: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {12832#true} is VALID [2020-07-08 16:20:23,801 INFO L280 TraceCheckUtils]: 23: Hoare triple {12832#true} assume !(~next~0.base != 0 || ~next~0.offset != 0); {12832#true} is VALID [2020-07-08 16:20:23,801 INFO L280 TraceCheckUtils]: 24: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {12832#true} is VALID [2020-07-08 16:20:23,802 INFO L280 TraceCheckUtils]: 25: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:23,802 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {12832#true} {12832#true} #625#return; {12832#true} is VALID [2020-07-08 16:20:23,802 INFO L280 TraceCheckUtils]: 27: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:23,802 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {12832#true} {12832#true} #645#return; {12832#true} is VALID [2020-07-08 16:20:23,804 INFO L263 TraceCheckUtils]: 29: Hoare triple {12832#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:23,804 INFO L280 TraceCheckUtils]: 30: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {12832#true} is VALID [2020-07-08 16:20:23,804 INFO L280 TraceCheckUtils]: 31: Hoare triple {12832#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {12832#true} is VALID [2020-07-08 16:20:23,805 INFO L263 TraceCheckUtils]: 32: Hoare triple {12832#true} call dll_insert_slave(#~9.base, #~9.offset); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:23,806 INFO L280 TraceCheckUtils]: 33: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {12832#true} is VALID [2020-07-08 16:20:23,807 INFO L263 TraceCheckUtils]: 34: Hoare triple {12832#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:23,807 INFO L280 TraceCheckUtils]: 35: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {12832#true} is VALID [2020-07-08 16:20:23,807 INFO L280 TraceCheckUtils]: 36: Hoare triple {12832#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {12832#true} is VALID [2020-07-08 16:20:23,808 INFO L280 TraceCheckUtils]: 37: Hoare triple {12832#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {12832#true} is VALID [2020-07-08 16:20:23,808 INFO L280 TraceCheckUtils]: 38: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {12832#true} is VALID [2020-07-08 16:20:23,808 INFO L280 TraceCheckUtils]: 39: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {12832#true} is VALID [2020-07-08 16:20:23,809 INFO L280 TraceCheckUtils]: 40: Hoare triple {12832#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {12832#true} is VALID [2020-07-08 16:20:23,809 INFO L280 TraceCheckUtils]: 41: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:23,809 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {12832#true} {12832#true} #601#return; {12832#true} is VALID [2020-07-08 16:20:23,810 INFO L280 TraceCheckUtils]: 43: Hoare triple {12832#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {12832#true} is VALID [2020-07-08 16:20:23,810 INFO L280 TraceCheckUtils]: 44: Hoare triple {12832#true} havoc #t~ret4.base, #t~ret4.offset; {12832#true} is VALID [2020-07-08 16:20:23,811 INFO L280 TraceCheckUtils]: 45: Hoare triple {12832#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {12832#true} is VALID [2020-07-08 16:20:23,811 INFO L280 TraceCheckUtils]: 46: Hoare triple {12832#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {12832#true} is VALID [2020-07-08 16:20:23,811 INFO L280 TraceCheckUtils]: 47: Hoare triple {12832#true} havoc #t~mem5.base, #t~mem5.offset; {12832#true} is VALID [2020-07-08 16:20:23,812 INFO L280 TraceCheckUtils]: 48: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {12832#true} is VALID [2020-07-08 16:20:23,812 INFO L280 TraceCheckUtils]: 49: Hoare triple {12832#true} assume ~next~0.base != 0 || ~next~0.offset != 0; {12832#true} is VALID [2020-07-08 16:20:23,812 INFO L280 TraceCheckUtils]: 50: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~next~0.base, 4 + ~next~0.offset, 4); srcloc: L572 {12832#true} is VALID [2020-07-08 16:20:23,813 INFO L280 TraceCheckUtils]: 51: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {12832#true} is VALID [2020-07-08 16:20:23,813 INFO L280 TraceCheckUtils]: 52: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:23,813 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {12832#true} {12832#true} #625#return; {12832#true} is VALID [2020-07-08 16:20:23,813 INFO L280 TraceCheckUtils]: 54: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:23,814 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {12832#true} {12832#true} #647#return; {12832#true} is VALID [2020-07-08 16:20:23,814 INFO L280 TraceCheckUtils]: 56: Hoare triple {12832#true} assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647; {12832#true} is VALID [2020-07-08 16:20:23,814 INFO L280 TraceCheckUtils]: 57: Hoare triple {12832#true} assume !(0 != #t~nondet8); {12832#true} is VALID [2020-07-08 16:20:23,814 INFO L280 TraceCheckUtils]: 58: Hoare triple {12832#true} havoc #t~nondet8; {12832#true} is VALID [2020-07-08 16:20:23,815 INFO L280 TraceCheckUtils]: 59: Hoare triple {12832#true} SUMMARY for call #t~mem10.base, #t~mem10.offset := read~$Pointer$(~#dll~0.base, ~#dll~0.offset, 4); srcloc: L580-4 {12832#true} is VALID [2020-07-08 16:20:23,815 INFO L280 TraceCheckUtils]: 60: Hoare triple {12832#true} #res.base, #res.offset := #t~mem10.base, #t~mem10.offset; {12832#true} is VALID [2020-07-08 16:20:23,815 INFO L280 TraceCheckUtils]: 61: Hoare triple {12832#true} havoc #t~mem10.base, #t~mem10.offset; {12832#true} is VALID [2020-07-08 16:20:23,815 INFO L280 TraceCheckUtils]: 62: Hoare triple {12832#true} SUMMARY for call ULTIMATE.dealloc(~#dll~0.base, ~#dll~0.offset); srcloc: L577-3 {12832#true} is VALID [2020-07-08 16:20:23,816 INFO L280 TraceCheckUtils]: 63: Hoare triple {12832#true} havoc ~#dll~0.base, ~#dll~0.offset; {12832#true} is VALID [2020-07-08 16:20:23,816 INFO L280 TraceCheckUtils]: 64: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:23,816 INFO L275 TraceCheckUtils]: 65: Hoare quadruple {12832#true} {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #651#return; {12832#true} is VALID [2020-07-08 16:20:23,823 INFO L263 TraceCheckUtils]: 0: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} call #t~ret11.base, #t~ret11.offset := dll_create_generic(#funAddr~dll_insert_slave.base, #funAddr~dll_insert_slave.offset); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:23,823 INFO L280 TraceCheckUtils]: 1: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~insert_fnc.base, ~insert_fnc.offset := #in~insert_fnc.base, #in~insert_fnc.offset; {12832#true} is VALID [2020-07-08 16:20:23,824 INFO L280 TraceCheckUtils]: 2: Hoare triple {12832#true} SUMMARY for call ~#dll~0.base, ~#dll~0.offset := #Ultimate.allocOnStack(4); srcloc: L577 {12832#true} is VALID [2020-07-08 16:20:23,824 INFO L280 TraceCheckUtils]: 3: Hoare triple {12832#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#dll~0.base, ~#dll~0.offset, 4); srcloc: L577-1 {12832#true} is VALID [2020-07-08 16:20:23,825 INFO L263 TraceCheckUtils]: 4: Hoare triple {12832#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:23,826 INFO L280 TraceCheckUtils]: 5: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {12832#true} is VALID [2020-07-08 16:20:23,826 INFO L280 TraceCheckUtils]: 6: Hoare triple {12832#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {12832#true} is VALID [2020-07-08 16:20:23,829 INFO L263 TraceCheckUtils]: 7: Hoare triple {12832#true} call dll_insert_slave(#~9.base, #~9.offset); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:23,830 INFO L280 TraceCheckUtils]: 8: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {12832#true} is VALID [2020-07-08 16:20:23,831 INFO L263 TraceCheckUtils]: 9: Hoare triple {12832#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:23,831 INFO L280 TraceCheckUtils]: 10: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {12832#true} is VALID [2020-07-08 16:20:23,831 INFO L280 TraceCheckUtils]: 11: Hoare triple {12832#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {12832#true} is VALID [2020-07-08 16:20:23,832 INFO L280 TraceCheckUtils]: 12: Hoare triple {12832#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {12832#true} is VALID [2020-07-08 16:20:23,832 INFO L280 TraceCheckUtils]: 13: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {12832#true} is VALID [2020-07-08 16:20:23,832 INFO L280 TraceCheckUtils]: 14: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {12832#true} is VALID [2020-07-08 16:20:23,832 INFO L280 TraceCheckUtils]: 15: Hoare triple {12832#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {12832#true} is VALID [2020-07-08 16:20:23,833 INFO L280 TraceCheckUtils]: 16: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:23,833 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {12832#true} {12832#true} #601#return; {12832#true} is VALID [2020-07-08 16:20:23,833 INFO L280 TraceCheckUtils]: 18: Hoare triple {12832#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {12832#true} is VALID [2020-07-08 16:20:23,833 INFO L280 TraceCheckUtils]: 19: Hoare triple {12832#true} havoc #t~ret4.base, #t~ret4.offset; {12832#true} is VALID [2020-07-08 16:20:23,833 INFO L280 TraceCheckUtils]: 20: Hoare triple {12832#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {12832#true} is VALID [2020-07-08 16:20:23,834 INFO L280 TraceCheckUtils]: 21: Hoare triple {12832#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {12832#true} is VALID [2020-07-08 16:20:23,834 INFO L280 TraceCheckUtils]: 22: Hoare triple {12832#true} havoc #t~mem5.base, #t~mem5.offset; {12832#true} is VALID [2020-07-08 16:20:23,834 INFO L280 TraceCheckUtils]: 23: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {12832#true} is VALID [2020-07-08 16:20:23,834 INFO L280 TraceCheckUtils]: 24: Hoare triple {12832#true} assume !(~next~0.base != 0 || ~next~0.offset != 0); {12832#true} is VALID [2020-07-08 16:20:23,835 INFO L280 TraceCheckUtils]: 25: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {12832#true} is VALID [2020-07-08 16:20:23,835 INFO L280 TraceCheckUtils]: 26: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:23,835 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {12832#true} {12832#true} #625#return; {12832#true} is VALID [2020-07-08 16:20:23,835 INFO L280 TraceCheckUtils]: 28: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:23,835 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {12832#true} {12832#true} #645#return; {12832#true} is VALID [2020-07-08 16:20:23,837 INFO L263 TraceCheckUtils]: 30: Hoare triple {12832#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:23,837 INFO L280 TraceCheckUtils]: 31: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {12832#true} is VALID [2020-07-08 16:20:23,838 INFO L280 TraceCheckUtils]: 32: Hoare triple {12832#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {12832#true} is VALID [2020-07-08 16:20:23,839 INFO L263 TraceCheckUtils]: 33: Hoare triple {12832#true} call dll_insert_slave(#~9.base, #~9.offset); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:23,839 INFO L280 TraceCheckUtils]: 34: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {12832#true} is VALID [2020-07-08 16:20:23,840 INFO L263 TraceCheckUtils]: 35: Hoare triple {12832#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:23,840 INFO L280 TraceCheckUtils]: 36: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {12832#true} is VALID [2020-07-08 16:20:23,841 INFO L280 TraceCheckUtils]: 37: Hoare triple {12832#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {12832#true} is VALID [2020-07-08 16:20:23,841 INFO L280 TraceCheckUtils]: 38: Hoare triple {12832#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {12832#true} is VALID [2020-07-08 16:20:23,841 INFO L280 TraceCheckUtils]: 39: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {12832#true} is VALID [2020-07-08 16:20:23,841 INFO L280 TraceCheckUtils]: 40: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {12832#true} is VALID [2020-07-08 16:20:23,842 INFO L280 TraceCheckUtils]: 41: Hoare triple {12832#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {12832#true} is VALID [2020-07-08 16:20:23,842 INFO L280 TraceCheckUtils]: 42: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:23,842 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {12832#true} {12832#true} #601#return; {12832#true} is VALID [2020-07-08 16:20:23,842 INFO L280 TraceCheckUtils]: 44: Hoare triple {12832#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {12832#true} is VALID [2020-07-08 16:20:23,843 INFO L280 TraceCheckUtils]: 45: Hoare triple {12832#true} havoc #t~ret4.base, #t~ret4.offset; {12832#true} is VALID [2020-07-08 16:20:23,843 INFO L280 TraceCheckUtils]: 46: Hoare triple {12832#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {12832#true} is VALID [2020-07-08 16:20:23,843 INFO L280 TraceCheckUtils]: 47: Hoare triple {12832#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {12832#true} is VALID [2020-07-08 16:20:23,843 INFO L280 TraceCheckUtils]: 48: Hoare triple {12832#true} havoc #t~mem5.base, #t~mem5.offset; {12832#true} is VALID [2020-07-08 16:20:23,843 INFO L280 TraceCheckUtils]: 49: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {12832#true} is VALID [2020-07-08 16:20:23,844 INFO L280 TraceCheckUtils]: 50: Hoare triple {12832#true} assume ~next~0.base != 0 || ~next~0.offset != 0; {12832#true} is VALID [2020-07-08 16:20:23,844 INFO L280 TraceCheckUtils]: 51: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~next~0.base, 4 + ~next~0.offset, 4); srcloc: L572 {12832#true} is VALID [2020-07-08 16:20:23,844 INFO L280 TraceCheckUtils]: 52: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {12832#true} is VALID [2020-07-08 16:20:23,844 INFO L280 TraceCheckUtils]: 53: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:23,845 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {12832#true} {12832#true} #625#return; {12832#true} is VALID [2020-07-08 16:20:23,845 INFO L280 TraceCheckUtils]: 55: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:23,845 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {12832#true} {12832#true} #647#return; {12832#true} is VALID [2020-07-08 16:20:23,845 INFO L280 TraceCheckUtils]: 57: Hoare triple {12832#true} assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647; {12832#true} is VALID [2020-07-08 16:20:23,846 INFO L280 TraceCheckUtils]: 58: Hoare triple {12832#true} assume !(0 != #t~nondet8); {12832#true} is VALID [2020-07-08 16:20:23,846 INFO L280 TraceCheckUtils]: 59: Hoare triple {12832#true} havoc #t~nondet8; {12832#true} is VALID [2020-07-08 16:20:23,846 INFO L280 TraceCheckUtils]: 60: Hoare triple {12832#true} SUMMARY for call #t~mem10.base, #t~mem10.offset := read~$Pointer$(~#dll~0.base, ~#dll~0.offset, 4); srcloc: L580-4 {12832#true} is VALID [2020-07-08 16:20:23,846 INFO L280 TraceCheckUtils]: 61: Hoare triple {12832#true} #res.base, #res.offset := #t~mem10.base, #t~mem10.offset; {12832#true} is VALID [2020-07-08 16:20:23,846 INFO L280 TraceCheckUtils]: 62: Hoare triple {12832#true} havoc #t~mem10.base, #t~mem10.offset; {12832#true} is VALID [2020-07-08 16:20:23,847 INFO L280 TraceCheckUtils]: 63: Hoare triple {12832#true} SUMMARY for call ULTIMATE.dealloc(~#dll~0.base, ~#dll~0.offset); srcloc: L577-3 {12832#true} is VALID [2020-07-08 16:20:23,847 INFO L280 TraceCheckUtils]: 64: Hoare triple {12832#true} havoc ~#dll~0.base, ~#dll~0.offset; {12832#true} is VALID [2020-07-08 16:20:23,847 INFO L280 TraceCheckUtils]: 65: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:23,848 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {12832#true} {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #651#return; {12832#true} is VALID [2020-07-08 16:20:23,848 INFO L280 TraceCheckUtils]: 67: Hoare triple {12832#true} #res.base, #res.offset := #t~ret11.base, #t~ret11.offset; {12832#true} is VALID [2020-07-08 16:20:23,848 INFO L280 TraceCheckUtils]: 68: Hoare triple {12832#true} havoc #t~ret11.base, #t~ret11.offset; {12832#true} is VALID [2020-07-08 16:20:23,848 INFO L280 TraceCheckUtils]: 69: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:23,855 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {12832#true} {13602#(and (or (and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset)))) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|) (and (not (= 0 (select (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset))) (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|))) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} #607#return; {13602#(and (or (and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset)))) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|) (and (not (= 0 (select (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset))) (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|))) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:20:23,860 INFO L280 TraceCheckUtils]: 0: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {13588#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= (select |#memory_$Pointer$.offset| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base)) (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:20:23,862 INFO L263 TraceCheckUtils]: 1: Hoare triple {13588#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= (select |#memory_$Pointer$.offset| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base)) (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} call #t~ret17.base, #t~ret17.offset := alloc_or_die_master(); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:23,864 INFO L280 TraceCheckUtils]: 2: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc3.base, #t~malloc3.offset := #Ultimate.allocOnHeap(12); srcloc: alloc_or_die_masterENTRY {13675#(and (<= (+ |alloc_or_die_master_#t~malloc3.base| 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:23,865 INFO L280 TraceCheckUtils]: 3: Hoare triple {13675#(and (<= (+ |alloc_or_die_master_#t~malloc3.base| 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~ptr~1.base, ~ptr~1.offset := #t~malloc3.base, #t~malloc3.offset; {13676#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:23,866 INFO L280 TraceCheckUtils]: 4: Hoare triple {13676#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} assume !(~ptr~1.base == 0 && ~ptr~1.offset == 0); {13676#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:23,867 INFO L280 TraceCheckUtils]: 5: Hoare triple {13676#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, ~ptr~1.offset, 4); srcloc: L559-2 {13677#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_master_~ptr~1.base (select |#memory_$Pointer$.base| alloc_or_die_master_~ptr~1.base))) (= (store |old(#memory_$Pointer$.offset)| alloc_or_die_master_~ptr~1.base (select |#memory_$Pointer$.offset| alloc_or_die_master_~ptr~1.base)) |#memory_$Pointer$.offset|))} is VALID [2020-07-08 16:20:23,869 INFO L280 TraceCheckUtils]: 6: Hoare triple {13677#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_master_~ptr~1.base (select |#memory_$Pointer$.base| alloc_or_die_master_~ptr~1.base))) (= (store |old(#memory_$Pointer$.offset)| alloc_or_die_master_~ptr~1.base (select |#memory_$Pointer$.offset| alloc_or_die_master_~ptr~1.base)) |#memory_$Pointer$.offset|))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, 4 + ~ptr~1.offset, 4); srcloc: L561 {13677#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_master_~ptr~1.base (select |#memory_$Pointer$.base| alloc_or_die_master_~ptr~1.base))) (= (store |old(#memory_$Pointer$.offset)| alloc_or_die_master_~ptr~1.base (select |#memory_$Pointer$.offset| alloc_or_die_master_~ptr~1.base)) |#memory_$Pointer$.offset|))} is VALID [2020-07-08 16:20:23,871 INFO L280 TraceCheckUtils]: 7: Hoare triple {13677#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_master_~ptr~1.base (select |#memory_$Pointer$.base| alloc_or_die_master_~ptr~1.base))) (= (store |old(#memory_$Pointer$.offset)| alloc_or_die_master_~ptr~1.base (select |#memory_$Pointer$.offset| alloc_or_die_master_~ptr~1.base)) |#memory_$Pointer$.offset|))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, 8 + ~ptr~1.offset, 4); srcloc: L562 {13677#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_master_~ptr~1.base (select |#memory_$Pointer$.base| alloc_or_die_master_~ptr~1.base))) (= (store |old(#memory_$Pointer$.offset)| alloc_or_die_master_~ptr~1.base (select |#memory_$Pointer$.offset| alloc_or_die_master_~ptr~1.base)) |#memory_$Pointer$.offset|))} is VALID [2020-07-08 16:20:23,878 INFO L280 TraceCheckUtils]: 8: Hoare triple {13677#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_master_~ptr~1.base (select |#memory_$Pointer$.base| alloc_or_die_master_~ptr~1.base))) (= (store |old(#memory_$Pointer$.offset)| alloc_or_die_master_~ptr~1.base (select |#memory_$Pointer$.offset| alloc_or_die_master_~ptr~1.base)) |#memory_$Pointer$.offset|))} #res.base, #res.offset := ~ptr~1.base, ~ptr~1.offset; {13678#(and (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (= (store (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (or (<= (+ (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (or (= (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (<= (+ (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|)) (or (<= (+ (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))))) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (= (store (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (or (= (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (<= (+ (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|)))} is VALID [2020-07-08 16:20:23,881 INFO L280 TraceCheckUtils]: 9: Hoare triple {13678#(and (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (= (store (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (or (<= (+ (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (or (= (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (<= (+ (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|)) (or (<= (+ (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))))) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (= (store (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (or (= (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (<= (+ (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|)))} assume true; {13678#(and (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (= (store (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (or (<= (+ (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (or (= (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (<= (+ (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|)) (or (<= (+ (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))))) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (= (store (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (or (= (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (<= (+ (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|)))} is VALID [2020-07-08 16:20:23,889 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {13678#(and (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (= (store (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (or (<= (+ (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (or (= (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (<= (+ (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|)) (or (<= (+ (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))))) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (= (store (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (or (= (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (<= (+ (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|)))} {13588#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= (select |#memory_$Pointer$.offset| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base)) (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} #605#return; {13598#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (or (= (select |#memory_$Pointer$.offset| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (or (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:20:23,891 INFO L280 TraceCheckUtils]: 11: Hoare triple {13598#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (or (= (select |#memory_$Pointer$.offset| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (or (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} ~item~1.base, ~item~1.offset := #t~ret17.base, #t~ret17.offset; {13598#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (or (= (select |#memory_$Pointer$.offset| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (or (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:20:23,892 INFO L280 TraceCheckUtils]: 12: Hoare triple {13598#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (or (= (select |#memory_$Pointer$.offset| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (or (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} havoc #t~ret17.base, #t~ret17.offset; {13598#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (or (= (select |#memory_$Pointer$.offset| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (or (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:20:23,893 INFO L280 TraceCheckUtils]: 13: Hoare triple {13598#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (or (= (select |#memory_$Pointer$.offset| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (or (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} SUMMARY for call #t~mem18.base, #t~mem18.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L621 {13599#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= |dll_insert_master_#t~mem18.offset| (select (select |#memory_$Pointer$.offset| dll_insert_master_~dll.base) dll_insert_master_~dll.offset)) (or (= (select |#memory_$Pointer$.offset| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (or (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= (select (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) dll_insert_master_~dll.offset) |dll_insert_master_#t~mem18.base|) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:20:23,895 INFO L280 TraceCheckUtils]: 14: Hoare triple {13599#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= |dll_insert_master_#t~mem18.offset| (select (select |#memory_$Pointer$.offset| dll_insert_master_~dll.base) dll_insert_master_~dll.offset)) (or (= (select |#memory_$Pointer$.offset| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (or (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= (select (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) dll_insert_master_~dll.offset) |dll_insert_master_#t~mem18.base|) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} ~next~3.base, ~next~3.offset := #t~mem18.base, #t~mem18.offset; {13600#(and (= dll_insert_master_~next~3.offset (select (select |#memory_$Pointer$.offset| dll_insert_master_~dll.base) dll_insert_master_~dll.offset)) (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= (select (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) dll_insert_master_~dll.offset) dll_insert_master_~next~3.base) (or (= (select |#memory_$Pointer$.offset| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (or (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:20:23,896 INFO L280 TraceCheckUtils]: 15: Hoare triple {13600#(and (= dll_insert_master_~next~3.offset (select (select |#memory_$Pointer$.offset| dll_insert_master_~dll.base) dll_insert_master_~dll.offset)) (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= (select (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) dll_insert_master_~dll.offset) dll_insert_master_~next~3.base) (or (= (select |#memory_$Pointer$.offset| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (or (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} havoc #t~mem18.base, #t~mem18.offset; {13600#(and (= dll_insert_master_~next~3.offset (select (select |#memory_$Pointer$.offset| dll_insert_master_~dll.base) dll_insert_master_~dll.offset)) (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= (select (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) dll_insert_master_~dll.offset) dll_insert_master_~next~3.base) (or (= (select |#memory_$Pointer$.offset| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (or (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:20:23,897 INFO L280 TraceCheckUtils]: 16: Hoare triple {13600#(and (= dll_insert_master_~next~3.offset (select (select |#memory_$Pointer$.offset| dll_insert_master_~dll.base) dll_insert_master_~dll.offset)) (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= (select (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) dll_insert_master_~dll.offset) dll_insert_master_~next~3.base) (or (= (select |#memory_$Pointer$.offset| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (or (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} SUMMARY for call write~$Pointer$(~next~3.base, ~next~3.offset, ~item~1.base, ~item~1.offset, 4); srcloc: L622 {13601#(and (or (and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= (select (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset) dll_insert_master_~next~3.base) (= (select (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset) dll_insert_master_~next~3.offset)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:20:23,899 INFO L280 TraceCheckUtils]: 17: Hoare triple {13601#(and (or (and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= (select (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset) dll_insert_master_~next~3.base) (= (select (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset) dll_insert_master_~next~3.offset)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} assume ~next~3.base != 0 || ~next~3.offset != 0; {13602#(and (or (and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset)))) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|) (and (not (= 0 (select (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset))) (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|))) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:20:23,900 INFO L280 TraceCheckUtils]: 18: Hoare triple {13602#(and (or (and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset)))) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|) (and (not (= 0 (select (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset))) (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|))) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} SUMMARY for call write~$Pointer$(~item~1.base, ~item~1.offset, ~next~3.base, 4 + ~next~3.offset, 4); srcloc: L624 {13602#(and (or (and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset)))) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|) (and (not (= 0 (select (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset))) (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|))) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:20:23,902 INFO L263 TraceCheckUtils]: 19: Hoare triple {13602#(and (or (and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset)))) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|) (and (not (= 0 (select (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset))) (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|))) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} call #t~ret19.base, #t~ret19.offset := dll_create_slave(); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:23,903 INFO L263 TraceCheckUtils]: 20: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} call #t~ret11.base, #t~ret11.offset := dll_create_generic(#funAddr~dll_insert_slave.base, #funAddr~dll_insert_slave.offset); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:23,904 INFO L280 TraceCheckUtils]: 21: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~insert_fnc.base, ~insert_fnc.offset := #in~insert_fnc.base, #in~insert_fnc.offset; {12832#true} is VALID [2020-07-08 16:20:23,904 INFO L280 TraceCheckUtils]: 22: Hoare triple {12832#true} SUMMARY for call ~#dll~0.base, ~#dll~0.offset := #Ultimate.allocOnStack(4); srcloc: L577 {12832#true} is VALID [2020-07-08 16:20:23,904 INFO L280 TraceCheckUtils]: 23: Hoare triple {12832#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#dll~0.base, ~#dll~0.offset, 4); srcloc: L577-1 {12832#true} is VALID [2020-07-08 16:20:23,906 INFO L263 TraceCheckUtils]: 24: Hoare triple {12832#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:23,906 INFO L280 TraceCheckUtils]: 25: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {12832#true} is VALID [2020-07-08 16:20:23,907 INFO L280 TraceCheckUtils]: 26: Hoare triple {12832#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {12832#true} is VALID [2020-07-08 16:20:23,908 INFO L263 TraceCheckUtils]: 27: Hoare triple {12832#true} call dll_insert_slave(#~9.base, #~9.offset); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:23,908 INFO L280 TraceCheckUtils]: 28: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {12832#true} is VALID [2020-07-08 16:20:23,909 INFO L263 TraceCheckUtils]: 29: Hoare triple {12832#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:23,910 INFO L280 TraceCheckUtils]: 30: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {12832#true} is VALID [2020-07-08 16:20:23,910 INFO L280 TraceCheckUtils]: 31: Hoare triple {12832#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {12832#true} is VALID [2020-07-08 16:20:23,910 INFO L280 TraceCheckUtils]: 32: Hoare triple {12832#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {12832#true} is VALID [2020-07-08 16:20:23,910 INFO L280 TraceCheckUtils]: 33: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {12832#true} is VALID [2020-07-08 16:20:23,911 INFO L280 TraceCheckUtils]: 34: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {12832#true} is VALID [2020-07-08 16:20:23,911 INFO L280 TraceCheckUtils]: 35: Hoare triple {12832#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {12832#true} is VALID [2020-07-08 16:20:23,911 INFO L280 TraceCheckUtils]: 36: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:23,911 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {12832#true} {12832#true} #601#return; {12832#true} is VALID [2020-07-08 16:20:23,911 INFO L280 TraceCheckUtils]: 38: Hoare triple {12832#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {12832#true} is VALID [2020-07-08 16:20:23,912 INFO L280 TraceCheckUtils]: 39: Hoare triple {12832#true} havoc #t~ret4.base, #t~ret4.offset; {12832#true} is VALID [2020-07-08 16:20:23,912 INFO L280 TraceCheckUtils]: 40: Hoare triple {12832#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {12832#true} is VALID [2020-07-08 16:20:23,912 INFO L280 TraceCheckUtils]: 41: Hoare triple {12832#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {12832#true} is VALID [2020-07-08 16:20:23,912 INFO L280 TraceCheckUtils]: 42: Hoare triple {12832#true} havoc #t~mem5.base, #t~mem5.offset; {12832#true} is VALID [2020-07-08 16:20:23,912 INFO L280 TraceCheckUtils]: 43: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {12832#true} is VALID [2020-07-08 16:20:23,913 INFO L280 TraceCheckUtils]: 44: Hoare triple {12832#true} assume !(~next~0.base != 0 || ~next~0.offset != 0); {12832#true} is VALID [2020-07-08 16:20:23,913 INFO L280 TraceCheckUtils]: 45: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {12832#true} is VALID [2020-07-08 16:20:23,913 INFO L280 TraceCheckUtils]: 46: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:23,913 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {12832#true} {12832#true} #625#return; {12832#true} is VALID [2020-07-08 16:20:23,914 INFO L280 TraceCheckUtils]: 48: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:23,914 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {12832#true} {12832#true} #645#return; {12832#true} is VALID [2020-07-08 16:20:23,915 INFO L263 TraceCheckUtils]: 50: Hoare triple {12832#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:23,916 INFO L280 TraceCheckUtils]: 51: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {12832#true} is VALID [2020-07-08 16:20:23,916 INFO L280 TraceCheckUtils]: 52: Hoare triple {12832#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {12832#true} is VALID [2020-07-08 16:20:23,917 INFO L263 TraceCheckUtils]: 53: Hoare triple {12832#true} call dll_insert_slave(#~9.base, #~9.offset); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:23,918 INFO L280 TraceCheckUtils]: 54: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {12832#true} is VALID [2020-07-08 16:20:23,919 INFO L263 TraceCheckUtils]: 55: Hoare triple {12832#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:23,919 INFO L280 TraceCheckUtils]: 56: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {12832#true} is VALID [2020-07-08 16:20:23,919 INFO L280 TraceCheckUtils]: 57: Hoare triple {12832#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {12832#true} is VALID [2020-07-08 16:20:23,919 INFO L280 TraceCheckUtils]: 58: Hoare triple {12832#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {12832#true} is VALID [2020-07-08 16:20:23,920 INFO L280 TraceCheckUtils]: 59: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {12832#true} is VALID [2020-07-08 16:20:23,920 INFO L280 TraceCheckUtils]: 60: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {12832#true} is VALID [2020-07-08 16:20:23,920 INFO L280 TraceCheckUtils]: 61: Hoare triple {12832#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {12832#true} is VALID [2020-07-08 16:20:23,920 INFO L280 TraceCheckUtils]: 62: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:23,921 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {12832#true} {12832#true} #601#return; {12832#true} is VALID [2020-07-08 16:20:23,921 INFO L280 TraceCheckUtils]: 64: Hoare triple {12832#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {12832#true} is VALID [2020-07-08 16:20:23,921 INFO L280 TraceCheckUtils]: 65: Hoare triple {12832#true} havoc #t~ret4.base, #t~ret4.offset; {12832#true} is VALID [2020-07-08 16:20:23,921 INFO L280 TraceCheckUtils]: 66: Hoare triple {12832#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {12832#true} is VALID [2020-07-08 16:20:23,922 INFO L280 TraceCheckUtils]: 67: Hoare triple {12832#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {12832#true} is VALID [2020-07-08 16:20:23,922 INFO L280 TraceCheckUtils]: 68: Hoare triple {12832#true} havoc #t~mem5.base, #t~mem5.offset; {12832#true} is VALID [2020-07-08 16:20:23,922 INFO L280 TraceCheckUtils]: 69: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {12832#true} is VALID [2020-07-08 16:20:23,922 INFO L280 TraceCheckUtils]: 70: Hoare triple {12832#true} assume ~next~0.base != 0 || ~next~0.offset != 0; {12832#true} is VALID [2020-07-08 16:20:23,922 INFO L280 TraceCheckUtils]: 71: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~next~0.base, 4 + ~next~0.offset, 4); srcloc: L572 {12832#true} is VALID [2020-07-08 16:20:23,923 INFO L280 TraceCheckUtils]: 72: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {12832#true} is VALID [2020-07-08 16:20:23,923 INFO L280 TraceCheckUtils]: 73: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:23,923 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {12832#true} {12832#true} #625#return; {12832#true} is VALID [2020-07-08 16:20:23,924 INFO L280 TraceCheckUtils]: 75: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:23,924 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {12832#true} {12832#true} #647#return; {12832#true} is VALID [2020-07-08 16:20:23,924 INFO L280 TraceCheckUtils]: 77: Hoare triple {12832#true} assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647; {12832#true} is VALID [2020-07-08 16:20:23,925 INFO L280 TraceCheckUtils]: 78: Hoare triple {12832#true} assume !(0 != #t~nondet8); {12832#true} is VALID [2020-07-08 16:20:23,925 INFO L280 TraceCheckUtils]: 79: Hoare triple {12832#true} havoc #t~nondet8; {12832#true} is VALID [2020-07-08 16:20:23,925 INFO L280 TraceCheckUtils]: 80: Hoare triple {12832#true} SUMMARY for call #t~mem10.base, #t~mem10.offset := read~$Pointer$(~#dll~0.base, ~#dll~0.offset, 4); srcloc: L580-4 {12832#true} is VALID [2020-07-08 16:20:23,926 INFO L280 TraceCheckUtils]: 81: Hoare triple {12832#true} #res.base, #res.offset := #t~mem10.base, #t~mem10.offset; {12832#true} is VALID [2020-07-08 16:20:23,926 INFO L280 TraceCheckUtils]: 82: Hoare triple {12832#true} havoc #t~mem10.base, #t~mem10.offset; {12832#true} is VALID [2020-07-08 16:20:23,926 INFO L280 TraceCheckUtils]: 83: Hoare triple {12832#true} SUMMARY for call ULTIMATE.dealloc(~#dll~0.base, ~#dll~0.offset); srcloc: L577-3 {12832#true} is VALID [2020-07-08 16:20:23,927 INFO L280 TraceCheckUtils]: 84: Hoare triple {12832#true} havoc ~#dll~0.base, ~#dll~0.offset; {12832#true} is VALID [2020-07-08 16:20:23,927 INFO L280 TraceCheckUtils]: 85: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:23,927 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {12832#true} {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #651#return; {12832#true} is VALID [2020-07-08 16:20:23,928 INFO L280 TraceCheckUtils]: 87: Hoare triple {12832#true} #res.base, #res.offset := #t~ret11.base, #t~ret11.offset; {12832#true} is VALID [2020-07-08 16:20:23,928 INFO L280 TraceCheckUtils]: 88: Hoare triple {12832#true} havoc #t~ret11.base, #t~ret11.offset; {12832#true} is VALID [2020-07-08 16:20:23,928 INFO L280 TraceCheckUtils]: 89: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:23,929 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {12832#true} {13602#(and (or (and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset)))) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|) (and (not (= 0 (select (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset))) (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|))) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} #607#return; {13602#(and (or (and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset)))) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|) (and (not (= 0 (select (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset))) (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|))) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:20:23,931 INFO L280 TraceCheckUtils]: 91: Hoare triple {13602#(and (or (and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset)))) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|) (and (not (= 0 (select (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset))) (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|))) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} SUMMARY for call write~$Pointer$(#t~ret19.base, #t~ret19.offset, ~item~1.base, 8 + ~item~1.offset, 4); srcloc: L625 {13602#(and (or (and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset)))) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|) (and (not (= 0 (select (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset))) (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|))) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:20:23,932 INFO L280 TraceCheckUtils]: 92: Hoare triple {13602#(and (or (and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset)))) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|) (and (not (= 0 (select (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset))) (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|))) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} havoc #t~ret19.base, #t~ret19.offset; {13602#(and (or (and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset)))) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|) (and (not (= 0 (select (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset))) (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|))) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:20:23,934 INFO L280 TraceCheckUtils]: 93: Hoare triple {13602#(and (or (and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset)))) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|) (and (not (= 0 (select (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset))) (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|))) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} SUMMARY for call write~$Pointer$(~item~1.base, ~item~1.offset, ~dll.base, ~dll.offset, 4); srcloc: L626 {13674#(or (not (= (select (select |old(#memory_$Pointer$.offset)| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|) 0)) (not (= 0 (select (select |old(#memory_$Pointer$.base)| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|))) (<= (+ |dll_insert_master_#in~dll.base| 1) |#StackHeapBarrier|))} is VALID [2020-07-08 16:20:23,935 INFO L280 TraceCheckUtils]: 94: Hoare triple {13674#(or (not (= (select (select |old(#memory_$Pointer$.offset)| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|) 0)) (not (= 0 (select (select |old(#memory_$Pointer$.base)| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|))) (<= (+ |dll_insert_master_#in~dll.base| 1) |#StackHeapBarrier|))} assume true; {13674#(or (not (= (select (select |old(#memory_$Pointer$.offset)| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|) 0)) (not (= 0 (select (select |old(#memory_$Pointer$.base)| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|))) (<= (+ |dll_insert_master_#in~dll.base| 1) |#StackHeapBarrier|))} is VALID [2020-07-08 16:20:23,937 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {13674#(or (not (= (select (select |old(#memory_$Pointer$.offset)| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|) 0)) (not (= 0 (select (select |old(#memory_$Pointer$.base)| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|))) (<= (+ |dll_insert_master_#in~dll.base| 1) |#StackHeapBarrier|))} {13490#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #623#return; {13587#(or (not (= 0 (select (select |old(#memory_$Pointer$.base)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|))) (<= (+ |##fun~$Pointer$~TO~VOID_#in~9.base| 1) |#StackHeapBarrier|) (not (= 0 (select (select |old(#memory_$Pointer$.offset)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|))))} is VALID [2020-07-08 16:20:23,980 INFO L280 TraceCheckUtils]: 0: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {13490#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:23,981 INFO L280 TraceCheckUtils]: 1: Hoare triple {13490#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} assume #in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset; {13490#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:23,983 INFO L263 TraceCheckUtils]: 2: Hoare triple {13490#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} call dll_insert_master(#~9.base, #~9.offset); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:23,985 INFO L280 TraceCheckUtils]: 3: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {13588#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= (select |#memory_$Pointer$.offset| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base)) (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:20:23,986 INFO L263 TraceCheckUtils]: 4: Hoare triple {13588#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= (select |#memory_$Pointer$.offset| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base)) (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} call #t~ret17.base, #t~ret17.offset := alloc_or_die_master(); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:23,988 INFO L280 TraceCheckUtils]: 5: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc3.base, #t~malloc3.offset := #Ultimate.allocOnHeap(12); srcloc: alloc_or_die_masterENTRY {13675#(and (<= (+ |alloc_or_die_master_#t~malloc3.base| 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:23,989 INFO L280 TraceCheckUtils]: 6: Hoare triple {13675#(and (<= (+ |alloc_or_die_master_#t~malloc3.base| 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~ptr~1.base, ~ptr~1.offset := #t~malloc3.base, #t~malloc3.offset; {13676#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:23,990 INFO L280 TraceCheckUtils]: 7: Hoare triple {13676#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} assume !(~ptr~1.base == 0 && ~ptr~1.offset == 0); {13676#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:23,991 INFO L280 TraceCheckUtils]: 8: Hoare triple {13676#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, ~ptr~1.offset, 4); srcloc: L559-2 {13677#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_master_~ptr~1.base (select |#memory_$Pointer$.base| alloc_or_die_master_~ptr~1.base))) (= (store |old(#memory_$Pointer$.offset)| alloc_or_die_master_~ptr~1.base (select |#memory_$Pointer$.offset| alloc_or_die_master_~ptr~1.base)) |#memory_$Pointer$.offset|))} is VALID [2020-07-08 16:20:23,993 INFO L280 TraceCheckUtils]: 9: Hoare triple {13677#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_master_~ptr~1.base (select |#memory_$Pointer$.base| alloc_or_die_master_~ptr~1.base))) (= (store |old(#memory_$Pointer$.offset)| alloc_or_die_master_~ptr~1.base (select |#memory_$Pointer$.offset| alloc_or_die_master_~ptr~1.base)) |#memory_$Pointer$.offset|))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, 4 + ~ptr~1.offset, 4); srcloc: L561 {13677#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_master_~ptr~1.base (select |#memory_$Pointer$.base| alloc_or_die_master_~ptr~1.base))) (= (store |old(#memory_$Pointer$.offset)| alloc_or_die_master_~ptr~1.base (select |#memory_$Pointer$.offset| alloc_or_die_master_~ptr~1.base)) |#memory_$Pointer$.offset|))} is VALID [2020-07-08 16:20:23,995 INFO L280 TraceCheckUtils]: 10: Hoare triple {13677#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_master_~ptr~1.base (select |#memory_$Pointer$.base| alloc_or_die_master_~ptr~1.base))) (= (store |old(#memory_$Pointer$.offset)| alloc_or_die_master_~ptr~1.base (select |#memory_$Pointer$.offset| alloc_or_die_master_~ptr~1.base)) |#memory_$Pointer$.offset|))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, 8 + ~ptr~1.offset, 4); srcloc: L562 {13677#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_master_~ptr~1.base (select |#memory_$Pointer$.base| alloc_or_die_master_~ptr~1.base))) (= (store |old(#memory_$Pointer$.offset)| alloc_or_die_master_~ptr~1.base (select |#memory_$Pointer$.offset| alloc_or_die_master_~ptr~1.base)) |#memory_$Pointer$.offset|))} is VALID [2020-07-08 16:20:24,001 INFO L280 TraceCheckUtils]: 11: Hoare triple {13677#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_master_~ptr~1.base (select |#memory_$Pointer$.base| alloc_or_die_master_~ptr~1.base))) (= (store |old(#memory_$Pointer$.offset)| alloc_or_die_master_~ptr~1.base (select |#memory_$Pointer$.offset| alloc_or_die_master_~ptr~1.base)) |#memory_$Pointer$.offset|))} #res.base, #res.offset := ~ptr~1.base, ~ptr~1.offset; {13678#(and (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (= (store (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (or (<= (+ (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (or (= (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (<= (+ (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|)) (or (<= (+ (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))))) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (= (store (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (or (= (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (<= (+ (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|)))} is VALID [2020-07-08 16:20:24,004 INFO L280 TraceCheckUtils]: 12: Hoare triple {13678#(and (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (= (store (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (or (<= (+ (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (or (= (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (<= (+ (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|)) (or (<= (+ (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))))) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (= (store (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (or (= (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (<= (+ (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|)))} assume true; {13678#(and (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (= (store (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (or (<= (+ (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (or (= (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (<= (+ (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|)) (or (<= (+ (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))))) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (= (store (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (or (= (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (<= (+ (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|)))} is VALID [2020-07-08 16:20:24,012 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {13678#(and (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (= (store (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (or (<= (+ (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (or (= (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (<= (+ (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|)) (or (<= (+ (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))))) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (= (store (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (or (= (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (<= (+ (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|)))} {13588#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= (select |#memory_$Pointer$.offset| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base)) (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} #605#return; {13598#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (or (= (select |#memory_$Pointer$.offset| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (or (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:20:24,013 INFO L280 TraceCheckUtils]: 14: Hoare triple {13598#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (or (= (select |#memory_$Pointer$.offset| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (or (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} ~item~1.base, ~item~1.offset := #t~ret17.base, #t~ret17.offset; {13598#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (or (= (select |#memory_$Pointer$.offset| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (or (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:20:24,015 INFO L280 TraceCheckUtils]: 15: Hoare triple {13598#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (or (= (select |#memory_$Pointer$.offset| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (or (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} havoc #t~ret17.base, #t~ret17.offset; {13598#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (or (= (select |#memory_$Pointer$.offset| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (or (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:20:24,016 INFO L280 TraceCheckUtils]: 16: Hoare triple {13598#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (or (= (select |#memory_$Pointer$.offset| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (or (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} SUMMARY for call #t~mem18.base, #t~mem18.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L621 {13599#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= |dll_insert_master_#t~mem18.offset| (select (select |#memory_$Pointer$.offset| dll_insert_master_~dll.base) dll_insert_master_~dll.offset)) (or (= (select |#memory_$Pointer$.offset| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (or (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= (select (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) dll_insert_master_~dll.offset) |dll_insert_master_#t~mem18.base|) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:20:24,017 INFO L280 TraceCheckUtils]: 17: Hoare triple {13599#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= |dll_insert_master_#t~mem18.offset| (select (select |#memory_$Pointer$.offset| dll_insert_master_~dll.base) dll_insert_master_~dll.offset)) (or (= (select |#memory_$Pointer$.offset| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (or (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= (select (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) dll_insert_master_~dll.offset) |dll_insert_master_#t~mem18.base|) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} ~next~3.base, ~next~3.offset := #t~mem18.base, #t~mem18.offset; {13600#(and (= dll_insert_master_~next~3.offset (select (select |#memory_$Pointer$.offset| dll_insert_master_~dll.base) dll_insert_master_~dll.offset)) (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= (select (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) dll_insert_master_~dll.offset) dll_insert_master_~next~3.base) (or (= (select |#memory_$Pointer$.offset| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (or (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:20:24,019 INFO L280 TraceCheckUtils]: 18: Hoare triple {13600#(and (= dll_insert_master_~next~3.offset (select (select |#memory_$Pointer$.offset| dll_insert_master_~dll.base) dll_insert_master_~dll.offset)) (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= (select (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) dll_insert_master_~dll.offset) dll_insert_master_~next~3.base) (or (= (select |#memory_$Pointer$.offset| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (or (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} havoc #t~mem18.base, #t~mem18.offset; {13600#(and (= dll_insert_master_~next~3.offset (select (select |#memory_$Pointer$.offset| dll_insert_master_~dll.base) dll_insert_master_~dll.offset)) (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= (select (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) dll_insert_master_~dll.offset) dll_insert_master_~next~3.base) (or (= (select |#memory_$Pointer$.offset| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (or (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:20:24,020 INFO L280 TraceCheckUtils]: 19: Hoare triple {13600#(and (= dll_insert_master_~next~3.offset (select (select |#memory_$Pointer$.offset| dll_insert_master_~dll.base) dll_insert_master_~dll.offset)) (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= (select (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) dll_insert_master_~dll.offset) dll_insert_master_~next~3.base) (or (= (select |#memory_$Pointer$.offset| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (or (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} SUMMARY for call write~$Pointer$(~next~3.base, ~next~3.offset, ~item~1.base, ~item~1.offset, 4); srcloc: L622 {13601#(and (or (and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= (select (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset) dll_insert_master_~next~3.base) (= (select (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset) dll_insert_master_~next~3.offset)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:20:24,022 INFO L280 TraceCheckUtils]: 20: Hoare triple {13601#(and (or (and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= (select (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset) dll_insert_master_~next~3.base) (= (select (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset) dll_insert_master_~next~3.offset)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} assume ~next~3.base != 0 || ~next~3.offset != 0; {13602#(and (or (and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset)))) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|) (and (not (= 0 (select (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset))) (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|))) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:20:24,023 INFO L280 TraceCheckUtils]: 21: Hoare triple {13602#(and (or (and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset)))) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|) (and (not (= 0 (select (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset))) (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|))) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} SUMMARY for call write~$Pointer$(~item~1.base, ~item~1.offset, ~next~3.base, 4 + ~next~3.offset, 4); srcloc: L624 {13602#(and (or (and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset)))) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|) (and (not (= 0 (select (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset))) (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|))) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:20:24,025 INFO L263 TraceCheckUtils]: 22: Hoare triple {13602#(and (or (and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset)))) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|) (and (not (= 0 (select (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset))) (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|))) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} call #t~ret19.base, #t~ret19.offset := dll_create_slave(); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,027 INFO L263 TraceCheckUtils]: 23: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} call #t~ret11.base, #t~ret11.offset := dll_create_generic(#funAddr~dll_insert_slave.base, #funAddr~dll_insert_slave.offset); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,027 INFO L280 TraceCheckUtils]: 24: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~insert_fnc.base, ~insert_fnc.offset := #in~insert_fnc.base, #in~insert_fnc.offset; {12832#true} is VALID [2020-07-08 16:20:24,027 INFO L280 TraceCheckUtils]: 25: Hoare triple {12832#true} SUMMARY for call ~#dll~0.base, ~#dll~0.offset := #Ultimate.allocOnStack(4); srcloc: L577 {12832#true} is VALID [2020-07-08 16:20:24,027 INFO L280 TraceCheckUtils]: 26: Hoare triple {12832#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#dll~0.base, ~#dll~0.offset, 4); srcloc: L577-1 {12832#true} is VALID [2020-07-08 16:20:24,029 INFO L263 TraceCheckUtils]: 27: Hoare triple {12832#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,029 INFO L280 TraceCheckUtils]: 28: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {12832#true} is VALID [2020-07-08 16:20:24,030 INFO L280 TraceCheckUtils]: 29: Hoare triple {12832#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {12832#true} is VALID [2020-07-08 16:20:24,031 INFO L263 TraceCheckUtils]: 30: Hoare triple {12832#true} call dll_insert_slave(#~9.base, #~9.offset); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,032 INFO L280 TraceCheckUtils]: 31: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {12832#true} is VALID [2020-07-08 16:20:24,033 INFO L263 TraceCheckUtils]: 32: Hoare triple {12832#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,033 INFO L280 TraceCheckUtils]: 33: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {12832#true} is VALID [2020-07-08 16:20:24,033 INFO L280 TraceCheckUtils]: 34: Hoare triple {12832#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {12832#true} is VALID [2020-07-08 16:20:24,033 INFO L280 TraceCheckUtils]: 35: Hoare triple {12832#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {12832#true} is VALID [2020-07-08 16:20:24,034 INFO L280 TraceCheckUtils]: 36: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {12832#true} is VALID [2020-07-08 16:20:24,034 INFO L280 TraceCheckUtils]: 37: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {12832#true} is VALID [2020-07-08 16:20:24,034 INFO L280 TraceCheckUtils]: 38: Hoare triple {12832#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {12832#true} is VALID [2020-07-08 16:20:24,034 INFO L280 TraceCheckUtils]: 39: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:24,035 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {12832#true} {12832#true} #601#return; {12832#true} is VALID [2020-07-08 16:20:24,035 INFO L280 TraceCheckUtils]: 41: Hoare triple {12832#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {12832#true} is VALID [2020-07-08 16:20:24,035 INFO L280 TraceCheckUtils]: 42: Hoare triple {12832#true} havoc #t~ret4.base, #t~ret4.offset; {12832#true} is VALID [2020-07-08 16:20:24,035 INFO L280 TraceCheckUtils]: 43: Hoare triple {12832#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {12832#true} is VALID [2020-07-08 16:20:24,035 INFO L280 TraceCheckUtils]: 44: Hoare triple {12832#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {12832#true} is VALID [2020-07-08 16:20:24,036 INFO L280 TraceCheckUtils]: 45: Hoare triple {12832#true} havoc #t~mem5.base, #t~mem5.offset; {12832#true} is VALID [2020-07-08 16:20:24,036 INFO L280 TraceCheckUtils]: 46: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {12832#true} is VALID [2020-07-08 16:20:24,036 INFO L280 TraceCheckUtils]: 47: Hoare triple {12832#true} assume !(~next~0.base != 0 || ~next~0.offset != 0); {12832#true} is VALID [2020-07-08 16:20:24,036 INFO L280 TraceCheckUtils]: 48: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {12832#true} is VALID [2020-07-08 16:20:24,036 INFO L280 TraceCheckUtils]: 49: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:24,037 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {12832#true} {12832#true} #625#return; {12832#true} is VALID [2020-07-08 16:20:24,037 INFO L280 TraceCheckUtils]: 51: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:24,037 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {12832#true} {12832#true} #645#return; {12832#true} is VALID [2020-07-08 16:20:24,039 INFO L263 TraceCheckUtils]: 53: Hoare triple {12832#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,039 INFO L280 TraceCheckUtils]: 54: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {12832#true} is VALID [2020-07-08 16:20:24,039 INFO L280 TraceCheckUtils]: 55: Hoare triple {12832#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {12832#true} is VALID [2020-07-08 16:20:24,040 INFO L263 TraceCheckUtils]: 56: Hoare triple {12832#true} call dll_insert_slave(#~9.base, #~9.offset); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,041 INFO L280 TraceCheckUtils]: 57: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {12832#true} is VALID [2020-07-08 16:20:24,042 INFO L263 TraceCheckUtils]: 58: Hoare triple {12832#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,042 INFO L280 TraceCheckUtils]: 59: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {12832#true} is VALID [2020-07-08 16:20:24,042 INFO L280 TraceCheckUtils]: 60: Hoare triple {12832#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {12832#true} is VALID [2020-07-08 16:20:24,042 INFO L280 TraceCheckUtils]: 61: Hoare triple {12832#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {12832#true} is VALID [2020-07-08 16:20:24,043 INFO L280 TraceCheckUtils]: 62: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {12832#true} is VALID [2020-07-08 16:20:24,043 INFO L280 TraceCheckUtils]: 63: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {12832#true} is VALID [2020-07-08 16:20:24,043 INFO L280 TraceCheckUtils]: 64: Hoare triple {12832#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {12832#true} is VALID [2020-07-08 16:20:24,043 INFO L280 TraceCheckUtils]: 65: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:24,043 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {12832#true} {12832#true} #601#return; {12832#true} is VALID [2020-07-08 16:20:24,044 INFO L280 TraceCheckUtils]: 67: Hoare triple {12832#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {12832#true} is VALID [2020-07-08 16:20:24,044 INFO L280 TraceCheckUtils]: 68: Hoare triple {12832#true} havoc #t~ret4.base, #t~ret4.offset; {12832#true} is VALID [2020-07-08 16:20:24,044 INFO L280 TraceCheckUtils]: 69: Hoare triple {12832#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {12832#true} is VALID [2020-07-08 16:20:24,044 INFO L280 TraceCheckUtils]: 70: Hoare triple {12832#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {12832#true} is VALID [2020-07-08 16:20:24,044 INFO L280 TraceCheckUtils]: 71: Hoare triple {12832#true} havoc #t~mem5.base, #t~mem5.offset; {12832#true} is VALID [2020-07-08 16:20:24,045 INFO L280 TraceCheckUtils]: 72: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {12832#true} is VALID [2020-07-08 16:20:24,045 INFO L280 TraceCheckUtils]: 73: Hoare triple {12832#true} assume ~next~0.base != 0 || ~next~0.offset != 0; {12832#true} is VALID [2020-07-08 16:20:24,045 INFO L280 TraceCheckUtils]: 74: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~next~0.base, 4 + ~next~0.offset, 4); srcloc: L572 {12832#true} is VALID [2020-07-08 16:20:24,045 INFO L280 TraceCheckUtils]: 75: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {12832#true} is VALID [2020-07-08 16:20:24,045 INFO L280 TraceCheckUtils]: 76: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:24,046 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {12832#true} {12832#true} #625#return; {12832#true} is VALID [2020-07-08 16:20:24,046 INFO L280 TraceCheckUtils]: 78: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:24,046 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {12832#true} {12832#true} #647#return; {12832#true} is VALID [2020-07-08 16:20:24,046 INFO L280 TraceCheckUtils]: 80: Hoare triple {12832#true} assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647; {12832#true} is VALID [2020-07-08 16:20:24,047 INFO L280 TraceCheckUtils]: 81: Hoare triple {12832#true} assume !(0 != #t~nondet8); {12832#true} is VALID [2020-07-08 16:20:24,047 INFO L280 TraceCheckUtils]: 82: Hoare triple {12832#true} havoc #t~nondet8; {12832#true} is VALID [2020-07-08 16:20:24,047 INFO L280 TraceCheckUtils]: 83: Hoare triple {12832#true} SUMMARY for call #t~mem10.base, #t~mem10.offset := read~$Pointer$(~#dll~0.base, ~#dll~0.offset, 4); srcloc: L580-4 {12832#true} is VALID [2020-07-08 16:20:24,047 INFO L280 TraceCheckUtils]: 84: Hoare triple {12832#true} #res.base, #res.offset := #t~mem10.base, #t~mem10.offset; {12832#true} is VALID [2020-07-08 16:20:24,047 INFO L280 TraceCheckUtils]: 85: Hoare triple {12832#true} havoc #t~mem10.base, #t~mem10.offset; {12832#true} is VALID [2020-07-08 16:20:24,048 INFO L280 TraceCheckUtils]: 86: Hoare triple {12832#true} SUMMARY for call ULTIMATE.dealloc(~#dll~0.base, ~#dll~0.offset); srcloc: L577-3 {12832#true} is VALID [2020-07-08 16:20:24,048 INFO L280 TraceCheckUtils]: 87: Hoare triple {12832#true} havoc ~#dll~0.base, ~#dll~0.offset; {12832#true} is VALID [2020-07-08 16:20:24,048 INFO L280 TraceCheckUtils]: 88: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:24,048 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {12832#true} {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #651#return; {12832#true} is VALID [2020-07-08 16:20:24,048 INFO L280 TraceCheckUtils]: 90: Hoare triple {12832#true} #res.base, #res.offset := #t~ret11.base, #t~ret11.offset; {12832#true} is VALID [2020-07-08 16:20:24,049 INFO L280 TraceCheckUtils]: 91: Hoare triple {12832#true} havoc #t~ret11.base, #t~ret11.offset; {12832#true} is VALID [2020-07-08 16:20:24,049 INFO L280 TraceCheckUtils]: 92: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:24,050 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {12832#true} {13602#(and (or (and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset)))) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|) (and (not (= 0 (select (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset))) (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|))) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} #607#return; {13602#(and (or (and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset)))) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|) (and (not (= 0 (select (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset))) (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|))) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:20:24,051 INFO L280 TraceCheckUtils]: 94: Hoare triple {13602#(and (or (and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset)))) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|) (and (not (= 0 (select (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset))) (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|))) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} SUMMARY for call write~$Pointer$(#t~ret19.base, #t~ret19.offset, ~item~1.base, 8 + ~item~1.offset, 4); srcloc: L625 {13602#(and (or (and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset)))) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|) (and (not (= 0 (select (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset))) (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|))) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:20:24,052 INFO L280 TraceCheckUtils]: 95: Hoare triple {13602#(and (or (and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset)))) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|) (and (not (= 0 (select (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset))) (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|))) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} havoc #t~ret19.base, #t~ret19.offset; {13602#(and (or (and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset)))) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|) (and (not (= 0 (select (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset))) (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|))) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:20:24,054 INFO L280 TraceCheckUtils]: 96: Hoare triple {13602#(and (or (and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset)))) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|) (and (not (= 0 (select (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset))) (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|))) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} SUMMARY for call write~$Pointer$(~item~1.base, ~item~1.offset, ~dll.base, ~dll.offset, 4); srcloc: L626 {13674#(or (not (= (select (select |old(#memory_$Pointer$.offset)| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|) 0)) (not (= 0 (select (select |old(#memory_$Pointer$.base)| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|))) (<= (+ |dll_insert_master_#in~dll.base| 1) |#StackHeapBarrier|))} is VALID [2020-07-08 16:20:24,055 INFO L280 TraceCheckUtils]: 97: Hoare triple {13674#(or (not (= (select (select |old(#memory_$Pointer$.offset)| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|) 0)) (not (= 0 (select (select |old(#memory_$Pointer$.base)| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|))) (<= (+ |dll_insert_master_#in~dll.base| 1) |#StackHeapBarrier|))} assume true; {13674#(or (not (= (select (select |old(#memory_$Pointer$.offset)| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|) 0)) (not (= 0 (select (select |old(#memory_$Pointer$.base)| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|))) (<= (+ |dll_insert_master_#in~dll.base| 1) |#StackHeapBarrier|))} is VALID [2020-07-08 16:20:24,057 INFO L275 TraceCheckUtils]: 98: Hoare quadruple {13674#(or (not (= (select (select |old(#memory_$Pointer$.offset)| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|) 0)) (not (= 0 (select (select |old(#memory_$Pointer$.base)| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|))) (<= (+ |dll_insert_master_#in~dll.base| 1) |#StackHeapBarrier|))} {13490#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #623#return; {13587#(or (not (= 0 (select (select |old(#memory_$Pointer$.base)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|))) (<= (+ |##fun~$Pointer$~TO~VOID_#in~9.base| 1) |#StackHeapBarrier|) (not (= 0 (select (select |old(#memory_$Pointer$.offset)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|))))} is VALID [2020-07-08 16:20:24,057 INFO L280 TraceCheckUtils]: 99: Hoare triple {13587#(or (not (= 0 (select (select |old(#memory_$Pointer$.base)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|))) (<= (+ |##fun~$Pointer$~TO~VOID_#in~9.base| 1) |#StackHeapBarrier|) (not (= 0 (select (select |old(#memory_$Pointer$.offset)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|))))} assume true; {13587#(or (not (= 0 (select (select |old(#memory_$Pointer$.base)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|))) (<= (+ |##fun~$Pointer$~TO~VOID_#in~9.base| 1) |#StackHeapBarrier|) (not (= 0 (select (select |old(#memory_$Pointer$.offset)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|))))} is VALID [2020-07-08 16:20:24,059 INFO L275 TraceCheckUtils]: 100: Hoare quadruple {13587#(or (not (= 0 (select (select |old(#memory_$Pointer$.base)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|))) (<= (+ |##fun~$Pointer$~TO~VOID_#in~9.base| 1) |#StackHeapBarrier|) (not (= 0 (select (select |old(#memory_$Pointer$.offset)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|))))} {13287#(and (= 0 (select (select |#memory_$Pointer$.base| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|)) (<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|) (= 0 (select (select |#memory_$Pointer$.offset| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|)))} #645#return; {12833#false} is VALID [2020-07-08 16:20:24,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:20:24,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:20:24,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:20:24,147 INFO L280 TraceCheckUtils]: 0: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc3.base, #t~malloc3.offset := #Ultimate.allocOnHeap(12); srcloc: alloc_or_die_masterENTRY {12832#true} is VALID [2020-07-08 16:20:24,148 INFO L280 TraceCheckUtils]: 1: Hoare triple {12832#true} ~ptr~1.base, ~ptr~1.offset := #t~malloc3.base, #t~malloc3.offset; {12832#true} is VALID [2020-07-08 16:20:24,148 INFO L280 TraceCheckUtils]: 2: Hoare triple {12832#true} assume !(~ptr~1.base == 0 && ~ptr~1.offset == 0); {12832#true} is VALID [2020-07-08 16:20:24,148 INFO L280 TraceCheckUtils]: 3: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, ~ptr~1.offset, 4); srcloc: L559-2 {12832#true} is VALID [2020-07-08 16:20:24,149 INFO L280 TraceCheckUtils]: 4: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, 4 + ~ptr~1.offset, 4); srcloc: L561 {12832#true} is VALID [2020-07-08 16:20:24,149 INFO L280 TraceCheckUtils]: 5: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, 8 + ~ptr~1.offset, 4); srcloc: L562 {12832#true} is VALID [2020-07-08 16:20:24,149 INFO L280 TraceCheckUtils]: 6: Hoare triple {12832#true} #res.base, #res.offset := ~ptr~1.base, ~ptr~1.offset; {12832#true} is VALID [2020-07-08 16:20:24,149 INFO L280 TraceCheckUtils]: 7: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:24,149 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {12832#true} {12832#true} #605#return; {12832#true} is VALID [2020-07-08 16:20:24,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:20:24,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:20:24,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:20:24,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:20:24,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:20:24,203 INFO L280 TraceCheckUtils]: 0: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {12832#true} is VALID [2020-07-08 16:20:24,203 INFO L280 TraceCheckUtils]: 1: Hoare triple {12832#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {12832#true} is VALID [2020-07-08 16:20:24,203 INFO L280 TraceCheckUtils]: 2: Hoare triple {12832#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {12832#true} is VALID [2020-07-08 16:20:24,204 INFO L280 TraceCheckUtils]: 3: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {12832#true} is VALID [2020-07-08 16:20:24,204 INFO L280 TraceCheckUtils]: 4: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {12832#true} is VALID [2020-07-08 16:20:24,204 INFO L280 TraceCheckUtils]: 5: Hoare triple {12832#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {12832#true} is VALID [2020-07-08 16:20:24,205 INFO L280 TraceCheckUtils]: 6: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:24,205 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {12832#true} {12832#true} #601#return; {12832#true} is VALID [2020-07-08 16:20:24,205 INFO L280 TraceCheckUtils]: 0: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {12832#true} is VALID [2020-07-08 16:20:24,206 INFO L263 TraceCheckUtils]: 1: Hoare triple {12832#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,207 INFO L280 TraceCheckUtils]: 2: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {12832#true} is VALID [2020-07-08 16:20:24,207 INFO L280 TraceCheckUtils]: 3: Hoare triple {12832#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {12832#true} is VALID [2020-07-08 16:20:24,207 INFO L280 TraceCheckUtils]: 4: Hoare triple {12832#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {12832#true} is VALID [2020-07-08 16:20:24,207 INFO L280 TraceCheckUtils]: 5: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {12832#true} is VALID [2020-07-08 16:20:24,208 INFO L280 TraceCheckUtils]: 6: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {12832#true} is VALID [2020-07-08 16:20:24,208 INFO L280 TraceCheckUtils]: 7: Hoare triple {12832#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {12832#true} is VALID [2020-07-08 16:20:24,208 INFO L280 TraceCheckUtils]: 8: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:24,208 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {12832#true} {12832#true} #601#return; {12832#true} is VALID [2020-07-08 16:20:24,209 INFO L280 TraceCheckUtils]: 10: Hoare triple {12832#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {12832#true} is VALID [2020-07-08 16:20:24,209 INFO L280 TraceCheckUtils]: 11: Hoare triple {12832#true} havoc #t~ret4.base, #t~ret4.offset; {12832#true} is VALID [2020-07-08 16:20:24,209 INFO L280 TraceCheckUtils]: 12: Hoare triple {12832#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {12832#true} is VALID [2020-07-08 16:20:24,209 INFO L280 TraceCheckUtils]: 13: Hoare triple {12832#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {12832#true} is VALID [2020-07-08 16:20:24,210 INFO L280 TraceCheckUtils]: 14: Hoare triple {12832#true} havoc #t~mem5.base, #t~mem5.offset; {12832#true} is VALID [2020-07-08 16:20:24,210 INFO L280 TraceCheckUtils]: 15: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {12832#true} is VALID [2020-07-08 16:20:24,210 INFO L280 TraceCheckUtils]: 16: Hoare triple {12832#true} assume !(~next~0.base != 0 || ~next~0.offset != 0); {12832#true} is VALID [2020-07-08 16:20:24,210 INFO L280 TraceCheckUtils]: 17: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {12832#true} is VALID [2020-07-08 16:20:24,211 INFO L280 TraceCheckUtils]: 18: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:24,211 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {12832#true} {12832#true} #625#return; {12832#true} is VALID [2020-07-08 16:20:24,212 INFO L280 TraceCheckUtils]: 0: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {12832#true} is VALID [2020-07-08 16:20:24,212 INFO L280 TraceCheckUtils]: 1: Hoare triple {12832#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {12832#true} is VALID [2020-07-08 16:20:24,213 INFO L263 TraceCheckUtils]: 2: Hoare triple {12832#true} call dll_insert_slave(#~9.base, #~9.offset); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,214 INFO L280 TraceCheckUtils]: 3: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {12832#true} is VALID [2020-07-08 16:20:24,215 INFO L263 TraceCheckUtils]: 4: Hoare triple {12832#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,215 INFO L280 TraceCheckUtils]: 5: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {12832#true} is VALID [2020-07-08 16:20:24,215 INFO L280 TraceCheckUtils]: 6: Hoare triple {12832#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {12832#true} is VALID [2020-07-08 16:20:24,216 INFO L280 TraceCheckUtils]: 7: Hoare triple {12832#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {12832#true} is VALID [2020-07-08 16:20:24,216 INFO L280 TraceCheckUtils]: 8: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {12832#true} is VALID [2020-07-08 16:20:24,216 INFO L280 TraceCheckUtils]: 9: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {12832#true} is VALID [2020-07-08 16:20:24,217 INFO L280 TraceCheckUtils]: 10: Hoare triple {12832#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {12832#true} is VALID [2020-07-08 16:20:24,217 INFO L280 TraceCheckUtils]: 11: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:24,217 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {12832#true} {12832#true} #601#return; {12832#true} is VALID [2020-07-08 16:20:24,217 INFO L280 TraceCheckUtils]: 13: Hoare triple {12832#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {12832#true} is VALID [2020-07-08 16:20:24,218 INFO L280 TraceCheckUtils]: 14: Hoare triple {12832#true} havoc #t~ret4.base, #t~ret4.offset; {12832#true} is VALID [2020-07-08 16:20:24,218 INFO L280 TraceCheckUtils]: 15: Hoare triple {12832#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {12832#true} is VALID [2020-07-08 16:20:24,218 INFO L280 TraceCheckUtils]: 16: Hoare triple {12832#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {12832#true} is VALID [2020-07-08 16:20:24,218 INFO L280 TraceCheckUtils]: 17: Hoare triple {12832#true} havoc #t~mem5.base, #t~mem5.offset; {12832#true} is VALID [2020-07-08 16:20:24,219 INFO L280 TraceCheckUtils]: 18: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {12832#true} is VALID [2020-07-08 16:20:24,219 INFO L280 TraceCheckUtils]: 19: Hoare triple {12832#true} assume !(~next~0.base != 0 || ~next~0.offset != 0); {12832#true} is VALID [2020-07-08 16:20:24,219 INFO L280 TraceCheckUtils]: 20: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {12832#true} is VALID [2020-07-08 16:20:24,219 INFO L280 TraceCheckUtils]: 21: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:24,220 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {12832#true} {12832#true} #625#return; {12832#true} is VALID [2020-07-08 16:20:24,220 INFO L280 TraceCheckUtils]: 23: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:24,220 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {12832#true} {12832#true} #645#return; {12832#true} is VALID [2020-07-08 16:20:24,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:20:24,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:20:24,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:20:24,241 INFO L280 TraceCheckUtils]: 0: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {12832#true} is VALID [2020-07-08 16:20:24,242 INFO L280 TraceCheckUtils]: 1: Hoare triple {12832#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {12832#true} is VALID [2020-07-08 16:20:24,242 INFO L280 TraceCheckUtils]: 2: Hoare triple {12832#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {12832#true} is VALID [2020-07-08 16:20:24,242 INFO L280 TraceCheckUtils]: 3: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {12832#true} is VALID [2020-07-08 16:20:24,243 INFO L280 TraceCheckUtils]: 4: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {12832#true} is VALID [2020-07-08 16:20:24,243 INFO L280 TraceCheckUtils]: 5: Hoare triple {12832#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {12832#true} is VALID [2020-07-08 16:20:24,243 INFO L280 TraceCheckUtils]: 6: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:24,243 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {12832#true} {12832#true} #601#return; {12832#true} is VALID [2020-07-08 16:20:24,244 INFO L280 TraceCheckUtils]: 0: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {12832#true} is VALID [2020-07-08 16:20:24,245 INFO L263 TraceCheckUtils]: 1: Hoare triple {12832#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,245 INFO L280 TraceCheckUtils]: 2: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {12832#true} is VALID [2020-07-08 16:20:24,246 INFO L280 TraceCheckUtils]: 3: Hoare triple {12832#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {12832#true} is VALID [2020-07-08 16:20:24,246 INFO L280 TraceCheckUtils]: 4: Hoare triple {12832#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {12832#true} is VALID [2020-07-08 16:20:24,246 INFO L280 TraceCheckUtils]: 5: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {12832#true} is VALID [2020-07-08 16:20:24,246 INFO L280 TraceCheckUtils]: 6: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {12832#true} is VALID [2020-07-08 16:20:24,247 INFO L280 TraceCheckUtils]: 7: Hoare triple {12832#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {12832#true} is VALID [2020-07-08 16:20:24,247 INFO L280 TraceCheckUtils]: 8: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:24,247 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {12832#true} {12832#true} #601#return; {12832#true} is VALID [2020-07-08 16:20:24,247 INFO L280 TraceCheckUtils]: 10: Hoare triple {12832#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {12832#true} is VALID [2020-07-08 16:20:24,248 INFO L280 TraceCheckUtils]: 11: Hoare triple {12832#true} havoc #t~ret4.base, #t~ret4.offset; {12832#true} is VALID [2020-07-08 16:20:24,248 INFO L280 TraceCheckUtils]: 12: Hoare triple {12832#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {12832#true} is VALID [2020-07-08 16:20:24,248 INFO L280 TraceCheckUtils]: 13: Hoare triple {12832#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {12832#true} is VALID [2020-07-08 16:20:24,248 INFO L280 TraceCheckUtils]: 14: Hoare triple {12832#true} havoc #t~mem5.base, #t~mem5.offset; {12832#true} is VALID [2020-07-08 16:20:24,249 INFO L280 TraceCheckUtils]: 15: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {12832#true} is VALID [2020-07-08 16:20:24,249 INFO L280 TraceCheckUtils]: 16: Hoare triple {12832#true} assume ~next~0.base != 0 || ~next~0.offset != 0; {12832#true} is VALID [2020-07-08 16:20:24,249 INFO L280 TraceCheckUtils]: 17: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~next~0.base, 4 + ~next~0.offset, 4); srcloc: L572 {12832#true} is VALID [2020-07-08 16:20:24,249 INFO L280 TraceCheckUtils]: 18: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {12832#true} is VALID [2020-07-08 16:20:24,250 INFO L280 TraceCheckUtils]: 19: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:24,250 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {12832#true} {12832#true} #625#return; {12832#true} is VALID [2020-07-08 16:20:24,251 INFO L280 TraceCheckUtils]: 0: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {12832#true} is VALID [2020-07-08 16:20:24,251 INFO L280 TraceCheckUtils]: 1: Hoare triple {12832#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {12832#true} is VALID [2020-07-08 16:20:24,252 INFO L263 TraceCheckUtils]: 2: Hoare triple {12832#true} call dll_insert_slave(#~9.base, #~9.offset); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,253 INFO L280 TraceCheckUtils]: 3: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {12832#true} is VALID [2020-07-08 16:20:24,254 INFO L263 TraceCheckUtils]: 4: Hoare triple {12832#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,254 INFO L280 TraceCheckUtils]: 5: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {12832#true} is VALID [2020-07-08 16:20:24,254 INFO L280 TraceCheckUtils]: 6: Hoare triple {12832#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {12832#true} is VALID [2020-07-08 16:20:24,255 INFO L280 TraceCheckUtils]: 7: Hoare triple {12832#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {12832#true} is VALID [2020-07-08 16:20:24,255 INFO L280 TraceCheckUtils]: 8: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {12832#true} is VALID [2020-07-08 16:20:24,255 INFO L280 TraceCheckUtils]: 9: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {12832#true} is VALID [2020-07-08 16:20:24,255 INFO L280 TraceCheckUtils]: 10: Hoare triple {12832#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {12832#true} is VALID [2020-07-08 16:20:24,256 INFO L280 TraceCheckUtils]: 11: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:24,256 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {12832#true} {12832#true} #601#return; {12832#true} is VALID [2020-07-08 16:20:24,256 INFO L280 TraceCheckUtils]: 13: Hoare triple {12832#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {12832#true} is VALID [2020-07-08 16:20:24,256 INFO L280 TraceCheckUtils]: 14: Hoare triple {12832#true} havoc #t~ret4.base, #t~ret4.offset; {12832#true} is VALID [2020-07-08 16:20:24,257 INFO L280 TraceCheckUtils]: 15: Hoare triple {12832#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {12832#true} is VALID [2020-07-08 16:20:24,257 INFO L280 TraceCheckUtils]: 16: Hoare triple {12832#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {12832#true} is VALID [2020-07-08 16:20:24,257 INFO L280 TraceCheckUtils]: 17: Hoare triple {12832#true} havoc #t~mem5.base, #t~mem5.offset; {12832#true} is VALID [2020-07-08 16:20:24,257 INFO L280 TraceCheckUtils]: 18: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {12832#true} is VALID [2020-07-08 16:20:24,257 INFO L280 TraceCheckUtils]: 19: Hoare triple {12832#true} assume ~next~0.base != 0 || ~next~0.offset != 0; {12832#true} is VALID [2020-07-08 16:20:24,258 INFO L280 TraceCheckUtils]: 20: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~next~0.base, 4 + ~next~0.offset, 4); srcloc: L572 {12832#true} is VALID [2020-07-08 16:20:24,258 INFO L280 TraceCheckUtils]: 21: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {12832#true} is VALID [2020-07-08 16:20:24,258 INFO L280 TraceCheckUtils]: 22: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:24,258 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {12832#true} {12832#true} #625#return; {12832#true} is VALID [2020-07-08 16:20:24,259 INFO L280 TraceCheckUtils]: 24: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:24,259 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {12832#true} {12832#true} #647#return; {12832#true} is VALID [2020-07-08 16:20:24,260 INFO L280 TraceCheckUtils]: 0: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~insert_fnc.base, ~insert_fnc.offset := #in~insert_fnc.base, #in~insert_fnc.offset; {12832#true} is VALID [2020-07-08 16:20:24,260 INFO L280 TraceCheckUtils]: 1: Hoare triple {12832#true} SUMMARY for call ~#dll~0.base, ~#dll~0.offset := #Ultimate.allocOnStack(4); srcloc: L577 {12832#true} is VALID [2020-07-08 16:20:24,260 INFO L280 TraceCheckUtils]: 2: Hoare triple {12832#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#dll~0.base, ~#dll~0.offset, 4); srcloc: L577-1 {12832#true} is VALID [2020-07-08 16:20:24,262 INFO L263 TraceCheckUtils]: 3: Hoare triple {12832#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,262 INFO L280 TraceCheckUtils]: 4: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {12832#true} is VALID [2020-07-08 16:20:24,263 INFO L280 TraceCheckUtils]: 5: Hoare triple {12832#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {12832#true} is VALID [2020-07-08 16:20:24,264 INFO L263 TraceCheckUtils]: 6: Hoare triple {12832#true} call dll_insert_slave(#~9.base, #~9.offset); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,264 INFO L280 TraceCheckUtils]: 7: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {12832#true} is VALID [2020-07-08 16:20:24,265 INFO L263 TraceCheckUtils]: 8: Hoare triple {12832#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,266 INFO L280 TraceCheckUtils]: 9: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {12832#true} is VALID [2020-07-08 16:20:24,266 INFO L280 TraceCheckUtils]: 10: Hoare triple {12832#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {12832#true} is VALID [2020-07-08 16:20:24,266 INFO L280 TraceCheckUtils]: 11: Hoare triple {12832#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {12832#true} is VALID [2020-07-08 16:20:24,266 INFO L280 TraceCheckUtils]: 12: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {12832#true} is VALID [2020-07-08 16:20:24,267 INFO L280 TraceCheckUtils]: 13: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {12832#true} is VALID [2020-07-08 16:20:24,267 INFO L280 TraceCheckUtils]: 14: Hoare triple {12832#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {12832#true} is VALID [2020-07-08 16:20:24,267 INFO L280 TraceCheckUtils]: 15: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:24,267 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {12832#true} {12832#true} #601#return; {12832#true} is VALID [2020-07-08 16:20:24,268 INFO L280 TraceCheckUtils]: 17: Hoare triple {12832#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {12832#true} is VALID [2020-07-08 16:20:24,268 INFO L280 TraceCheckUtils]: 18: Hoare triple {12832#true} havoc #t~ret4.base, #t~ret4.offset; {12832#true} is VALID [2020-07-08 16:20:24,268 INFO L280 TraceCheckUtils]: 19: Hoare triple {12832#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {12832#true} is VALID [2020-07-08 16:20:24,268 INFO L280 TraceCheckUtils]: 20: Hoare triple {12832#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {12832#true} is VALID [2020-07-08 16:20:24,269 INFO L280 TraceCheckUtils]: 21: Hoare triple {12832#true} havoc #t~mem5.base, #t~mem5.offset; {12832#true} is VALID [2020-07-08 16:20:24,269 INFO L280 TraceCheckUtils]: 22: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {12832#true} is VALID [2020-07-08 16:20:24,269 INFO L280 TraceCheckUtils]: 23: Hoare triple {12832#true} assume !(~next~0.base != 0 || ~next~0.offset != 0); {12832#true} is VALID [2020-07-08 16:20:24,269 INFO L280 TraceCheckUtils]: 24: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {12832#true} is VALID [2020-07-08 16:20:24,269 INFO L280 TraceCheckUtils]: 25: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:24,270 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {12832#true} {12832#true} #625#return; {12832#true} is VALID [2020-07-08 16:20:24,270 INFO L280 TraceCheckUtils]: 27: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:24,270 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {12832#true} {12832#true} #645#return; {12832#true} is VALID [2020-07-08 16:20:24,272 INFO L263 TraceCheckUtils]: 29: Hoare triple {12832#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,272 INFO L280 TraceCheckUtils]: 30: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {12832#true} is VALID [2020-07-08 16:20:24,273 INFO L280 TraceCheckUtils]: 31: Hoare triple {12832#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {12832#true} is VALID [2020-07-08 16:20:24,274 INFO L263 TraceCheckUtils]: 32: Hoare triple {12832#true} call dll_insert_slave(#~9.base, #~9.offset); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,274 INFO L280 TraceCheckUtils]: 33: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {12832#true} is VALID [2020-07-08 16:20:24,275 INFO L263 TraceCheckUtils]: 34: Hoare triple {12832#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,276 INFO L280 TraceCheckUtils]: 35: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {12832#true} is VALID [2020-07-08 16:20:24,276 INFO L280 TraceCheckUtils]: 36: Hoare triple {12832#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {12832#true} is VALID [2020-07-08 16:20:24,276 INFO L280 TraceCheckUtils]: 37: Hoare triple {12832#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {12832#true} is VALID [2020-07-08 16:20:24,276 INFO L280 TraceCheckUtils]: 38: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {12832#true} is VALID [2020-07-08 16:20:24,277 INFO L280 TraceCheckUtils]: 39: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {12832#true} is VALID [2020-07-08 16:20:24,277 INFO L280 TraceCheckUtils]: 40: Hoare triple {12832#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {12832#true} is VALID [2020-07-08 16:20:24,277 INFO L280 TraceCheckUtils]: 41: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:24,277 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {12832#true} {12832#true} #601#return; {12832#true} is VALID [2020-07-08 16:20:24,278 INFO L280 TraceCheckUtils]: 43: Hoare triple {12832#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {12832#true} is VALID [2020-07-08 16:20:24,278 INFO L280 TraceCheckUtils]: 44: Hoare triple {12832#true} havoc #t~ret4.base, #t~ret4.offset; {12832#true} is VALID [2020-07-08 16:20:24,278 INFO L280 TraceCheckUtils]: 45: Hoare triple {12832#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {12832#true} is VALID [2020-07-08 16:20:24,278 INFO L280 TraceCheckUtils]: 46: Hoare triple {12832#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {12832#true} is VALID [2020-07-08 16:20:24,279 INFO L280 TraceCheckUtils]: 47: Hoare triple {12832#true} havoc #t~mem5.base, #t~mem5.offset; {12832#true} is VALID [2020-07-08 16:20:24,279 INFO L280 TraceCheckUtils]: 48: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {12832#true} is VALID [2020-07-08 16:20:24,279 INFO L280 TraceCheckUtils]: 49: Hoare triple {12832#true} assume ~next~0.base != 0 || ~next~0.offset != 0; {12832#true} is VALID [2020-07-08 16:20:24,279 INFO L280 TraceCheckUtils]: 50: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~next~0.base, 4 + ~next~0.offset, 4); srcloc: L572 {12832#true} is VALID [2020-07-08 16:20:24,279 INFO L280 TraceCheckUtils]: 51: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {12832#true} is VALID [2020-07-08 16:20:24,280 INFO L280 TraceCheckUtils]: 52: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:24,280 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {12832#true} {12832#true} #625#return; {12832#true} is VALID [2020-07-08 16:20:24,280 INFO L280 TraceCheckUtils]: 54: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:24,280 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {12832#true} {12832#true} #647#return; {12832#true} is VALID [2020-07-08 16:20:24,281 INFO L280 TraceCheckUtils]: 56: Hoare triple {12832#true} assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647; {12832#true} is VALID [2020-07-08 16:20:24,281 INFO L280 TraceCheckUtils]: 57: Hoare triple {12832#true} assume !(0 != #t~nondet8); {12832#true} is VALID [2020-07-08 16:20:24,281 INFO L280 TraceCheckUtils]: 58: Hoare triple {12832#true} havoc #t~nondet8; {12832#true} is VALID [2020-07-08 16:20:24,281 INFO L280 TraceCheckUtils]: 59: Hoare triple {12832#true} SUMMARY for call #t~mem10.base, #t~mem10.offset := read~$Pointer$(~#dll~0.base, ~#dll~0.offset, 4); srcloc: L580-4 {12832#true} is VALID [2020-07-08 16:20:24,282 INFO L280 TraceCheckUtils]: 60: Hoare triple {12832#true} #res.base, #res.offset := #t~mem10.base, #t~mem10.offset; {12832#true} is VALID [2020-07-08 16:20:24,282 INFO L280 TraceCheckUtils]: 61: Hoare triple {12832#true} havoc #t~mem10.base, #t~mem10.offset; {12832#true} is VALID [2020-07-08 16:20:24,282 INFO L280 TraceCheckUtils]: 62: Hoare triple {12832#true} SUMMARY for call ULTIMATE.dealloc(~#dll~0.base, ~#dll~0.offset); srcloc: L577-3 {12832#true} is VALID [2020-07-08 16:20:24,282 INFO L280 TraceCheckUtils]: 63: Hoare triple {12832#true} havoc ~#dll~0.base, ~#dll~0.offset; {12832#true} is VALID [2020-07-08 16:20:24,282 INFO L280 TraceCheckUtils]: 64: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:24,283 INFO L275 TraceCheckUtils]: 65: Hoare quadruple {12832#true} {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #651#return; {12832#true} is VALID [2020-07-08 16:20:24,288 INFO L263 TraceCheckUtils]: 0: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} call #t~ret11.base, #t~ret11.offset := dll_create_generic(#funAddr~dll_insert_slave.base, #funAddr~dll_insert_slave.offset); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,288 INFO L280 TraceCheckUtils]: 1: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~insert_fnc.base, ~insert_fnc.offset := #in~insert_fnc.base, #in~insert_fnc.offset; {12832#true} is VALID [2020-07-08 16:20:24,288 INFO L280 TraceCheckUtils]: 2: Hoare triple {12832#true} SUMMARY for call ~#dll~0.base, ~#dll~0.offset := #Ultimate.allocOnStack(4); srcloc: L577 {12832#true} is VALID [2020-07-08 16:20:24,288 INFO L280 TraceCheckUtils]: 3: Hoare triple {12832#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#dll~0.base, ~#dll~0.offset, 4); srcloc: L577-1 {12832#true} is VALID [2020-07-08 16:20:24,290 INFO L263 TraceCheckUtils]: 4: Hoare triple {12832#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,291 INFO L280 TraceCheckUtils]: 5: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {12832#true} is VALID [2020-07-08 16:20:24,291 INFO L280 TraceCheckUtils]: 6: Hoare triple {12832#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {12832#true} is VALID [2020-07-08 16:20:24,292 INFO L263 TraceCheckUtils]: 7: Hoare triple {12832#true} call dll_insert_slave(#~9.base, #~9.offset); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,293 INFO L280 TraceCheckUtils]: 8: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {12832#true} is VALID [2020-07-08 16:20:24,294 INFO L263 TraceCheckUtils]: 9: Hoare triple {12832#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,294 INFO L280 TraceCheckUtils]: 10: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {12832#true} is VALID [2020-07-08 16:20:24,294 INFO L280 TraceCheckUtils]: 11: Hoare triple {12832#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {12832#true} is VALID [2020-07-08 16:20:24,294 INFO L280 TraceCheckUtils]: 12: Hoare triple {12832#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {12832#true} is VALID [2020-07-08 16:20:24,295 INFO L280 TraceCheckUtils]: 13: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {12832#true} is VALID [2020-07-08 16:20:24,295 INFO L280 TraceCheckUtils]: 14: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {12832#true} is VALID [2020-07-08 16:20:24,295 INFO L280 TraceCheckUtils]: 15: Hoare triple {12832#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {12832#true} is VALID [2020-07-08 16:20:24,295 INFO L280 TraceCheckUtils]: 16: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:24,296 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {12832#true} {12832#true} #601#return; {12832#true} is VALID [2020-07-08 16:20:24,296 INFO L280 TraceCheckUtils]: 18: Hoare triple {12832#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {12832#true} is VALID [2020-07-08 16:20:24,296 INFO L280 TraceCheckUtils]: 19: Hoare triple {12832#true} havoc #t~ret4.base, #t~ret4.offset; {12832#true} is VALID [2020-07-08 16:20:24,296 INFO L280 TraceCheckUtils]: 20: Hoare triple {12832#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {12832#true} is VALID [2020-07-08 16:20:24,296 INFO L280 TraceCheckUtils]: 21: Hoare triple {12832#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {12832#true} is VALID [2020-07-08 16:20:24,297 INFO L280 TraceCheckUtils]: 22: Hoare triple {12832#true} havoc #t~mem5.base, #t~mem5.offset; {12832#true} is VALID [2020-07-08 16:20:24,297 INFO L280 TraceCheckUtils]: 23: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {12832#true} is VALID [2020-07-08 16:20:24,297 INFO L280 TraceCheckUtils]: 24: Hoare triple {12832#true} assume !(~next~0.base != 0 || ~next~0.offset != 0); {12832#true} is VALID [2020-07-08 16:20:24,297 INFO L280 TraceCheckUtils]: 25: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {12832#true} is VALID [2020-07-08 16:20:24,298 INFO L280 TraceCheckUtils]: 26: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:24,298 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {12832#true} {12832#true} #625#return; {12832#true} is VALID [2020-07-08 16:20:24,298 INFO L280 TraceCheckUtils]: 28: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:24,298 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {12832#true} {12832#true} #645#return; {12832#true} is VALID [2020-07-08 16:20:24,300 INFO L263 TraceCheckUtils]: 30: Hoare triple {12832#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,300 INFO L280 TraceCheckUtils]: 31: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {12832#true} is VALID [2020-07-08 16:20:24,300 INFO L280 TraceCheckUtils]: 32: Hoare triple {12832#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {12832#true} is VALID [2020-07-08 16:20:24,302 INFO L263 TraceCheckUtils]: 33: Hoare triple {12832#true} call dll_insert_slave(#~9.base, #~9.offset); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,302 INFO L280 TraceCheckUtils]: 34: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {12832#true} is VALID [2020-07-08 16:20:24,303 INFO L263 TraceCheckUtils]: 35: Hoare triple {12832#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,304 INFO L280 TraceCheckUtils]: 36: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {12832#true} is VALID [2020-07-08 16:20:24,304 INFO L280 TraceCheckUtils]: 37: Hoare triple {12832#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {12832#true} is VALID [2020-07-08 16:20:24,304 INFO L280 TraceCheckUtils]: 38: Hoare triple {12832#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {12832#true} is VALID [2020-07-08 16:20:24,304 INFO L280 TraceCheckUtils]: 39: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {12832#true} is VALID [2020-07-08 16:20:24,305 INFO L280 TraceCheckUtils]: 40: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {12832#true} is VALID [2020-07-08 16:20:24,305 INFO L280 TraceCheckUtils]: 41: Hoare triple {12832#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {12832#true} is VALID [2020-07-08 16:20:24,305 INFO L280 TraceCheckUtils]: 42: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:24,305 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {12832#true} {12832#true} #601#return; {12832#true} is VALID [2020-07-08 16:20:24,306 INFO L280 TraceCheckUtils]: 44: Hoare triple {12832#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {12832#true} is VALID [2020-07-08 16:20:24,306 INFO L280 TraceCheckUtils]: 45: Hoare triple {12832#true} havoc #t~ret4.base, #t~ret4.offset; {12832#true} is VALID [2020-07-08 16:20:24,306 INFO L280 TraceCheckUtils]: 46: Hoare triple {12832#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {12832#true} is VALID [2020-07-08 16:20:24,306 INFO L280 TraceCheckUtils]: 47: Hoare triple {12832#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {12832#true} is VALID [2020-07-08 16:20:24,306 INFO L280 TraceCheckUtils]: 48: Hoare triple {12832#true} havoc #t~mem5.base, #t~mem5.offset; {12832#true} is VALID [2020-07-08 16:20:24,307 INFO L280 TraceCheckUtils]: 49: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {12832#true} is VALID [2020-07-08 16:20:24,307 INFO L280 TraceCheckUtils]: 50: Hoare triple {12832#true} assume ~next~0.base != 0 || ~next~0.offset != 0; {12832#true} is VALID [2020-07-08 16:20:24,307 INFO L280 TraceCheckUtils]: 51: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~next~0.base, 4 + ~next~0.offset, 4); srcloc: L572 {12832#true} is VALID [2020-07-08 16:20:24,307 INFO L280 TraceCheckUtils]: 52: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {12832#true} is VALID [2020-07-08 16:20:24,308 INFO L280 TraceCheckUtils]: 53: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:24,308 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {12832#true} {12832#true} #625#return; {12832#true} is VALID [2020-07-08 16:20:24,308 INFO L280 TraceCheckUtils]: 55: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:24,308 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {12832#true} {12832#true} #647#return; {12832#true} is VALID [2020-07-08 16:20:24,308 INFO L280 TraceCheckUtils]: 57: Hoare triple {12832#true} assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647; {12832#true} is VALID [2020-07-08 16:20:24,309 INFO L280 TraceCheckUtils]: 58: Hoare triple {12832#true} assume !(0 != #t~nondet8); {12832#true} is VALID [2020-07-08 16:20:24,309 INFO L280 TraceCheckUtils]: 59: Hoare triple {12832#true} havoc #t~nondet8; {12832#true} is VALID [2020-07-08 16:20:24,309 INFO L280 TraceCheckUtils]: 60: Hoare triple {12832#true} SUMMARY for call #t~mem10.base, #t~mem10.offset := read~$Pointer$(~#dll~0.base, ~#dll~0.offset, 4); srcloc: L580-4 {12832#true} is VALID [2020-07-08 16:20:24,309 INFO L280 TraceCheckUtils]: 61: Hoare triple {12832#true} #res.base, #res.offset := #t~mem10.base, #t~mem10.offset; {12832#true} is VALID [2020-07-08 16:20:24,309 INFO L280 TraceCheckUtils]: 62: Hoare triple {12832#true} havoc #t~mem10.base, #t~mem10.offset; {12832#true} is VALID [2020-07-08 16:20:24,310 INFO L280 TraceCheckUtils]: 63: Hoare triple {12832#true} SUMMARY for call ULTIMATE.dealloc(~#dll~0.base, ~#dll~0.offset); srcloc: L577-3 {12832#true} is VALID [2020-07-08 16:20:24,310 INFO L280 TraceCheckUtils]: 64: Hoare triple {12832#true} havoc ~#dll~0.base, ~#dll~0.offset; {12832#true} is VALID [2020-07-08 16:20:24,310 INFO L280 TraceCheckUtils]: 65: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:24,310 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {12832#true} {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #651#return; {12832#true} is VALID [2020-07-08 16:20:24,311 INFO L280 TraceCheckUtils]: 67: Hoare triple {12832#true} #res.base, #res.offset := #t~ret11.base, #t~ret11.offset; {12832#true} is VALID [2020-07-08 16:20:24,311 INFO L280 TraceCheckUtils]: 68: Hoare triple {12832#true} havoc #t~ret11.base, #t~ret11.offset; {12832#true} is VALID [2020-07-08 16:20:24,311 INFO L280 TraceCheckUtils]: 69: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:24,311 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {12832#true} {12832#true} #607#return; {12832#true} is VALID [2020-07-08 16:20:24,316 INFO L280 TraceCheckUtils]: 0: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {12832#true} is VALID [2020-07-08 16:20:24,317 INFO L263 TraceCheckUtils]: 1: Hoare triple {12832#true} call #t~ret17.base, #t~ret17.offset := alloc_or_die_master(); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,317 INFO L280 TraceCheckUtils]: 2: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc3.base, #t~malloc3.offset := #Ultimate.allocOnHeap(12); srcloc: alloc_or_die_masterENTRY {12832#true} is VALID [2020-07-08 16:20:24,318 INFO L280 TraceCheckUtils]: 3: Hoare triple {12832#true} ~ptr~1.base, ~ptr~1.offset := #t~malloc3.base, #t~malloc3.offset; {12832#true} is VALID [2020-07-08 16:20:24,318 INFO L280 TraceCheckUtils]: 4: Hoare triple {12832#true} assume !(~ptr~1.base == 0 && ~ptr~1.offset == 0); {12832#true} is VALID [2020-07-08 16:20:24,318 INFO L280 TraceCheckUtils]: 5: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, ~ptr~1.offset, 4); srcloc: L559-2 {12832#true} is VALID [2020-07-08 16:20:24,318 INFO L280 TraceCheckUtils]: 6: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, 4 + ~ptr~1.offset, 4); srcloc: L561 {12832#true} is VALID [2020-07-08 16:20:24,319 INFO L280 TraceCheckUtils]: 7: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, 8 + ~ptr~1.offset, 4); srcloc: L562 {12832#true} is VALID [2020-07-08 16:20:24,319 INFO L280 TraceCheckUtils]: 8: Hoare triple {12832#true} #res.base, #res.offset := ~ptr~1.base, ~ptr~1.offset; {12832#true} is VALID [2020-07-08 16:20:24,319 INFO L280 TraceCheckUtils]: 9: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:24,319 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {12832#true} {12832#true} #605#return; {12832#true} is VALID [2020-07-08 16:20:24,319 INFO L280 TraceCheckUtils]: 11: Hoare triple {12832#true} ~item~1.base, ~item~1.offset := #t~ret17.base, #t~ret17.offset; {12832#true} is VALID [2020-07-08 16:20:24,320 INFO L280 TraceCheckUtils]: 12: Hoare triple {12832#true} havoc #t~ret17.base, #t~ret17.offset; {12832#true} is VALID [2020-07-08 16:20:24,320 INFO L280 TraceCheckUtils]: 13: Hoare triple {12832#true} SUMMARY for call #t~mem18.base, #t~mem18.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L621 {12832#true} is VALID [2020-07-08 16:20:24,320 INFO L280 TraceCheckUtils]: 14: Hoare triple {12832#true} ~next~3.base, ~next~3.offset := #t~mem18.base, #t~mem18.offset; {12832#true} is VALID [2020-07-08 16:20:24,320 INFO L280 TraceCheckUtils]: 15: Hoare triple {12832#true} havoc #t~mem18.base, #t~mem18.offset; {12832#true} is VALID [2020-07-08 16:20:24,320 INFO L280 TraceCheckUtils]: 16: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(~next~3.base, ~next~3.offset, ~item~1.base, ~item~1.offset, 4); srcloc: L622 {12832#true} is VALID [2020-07-08 16:20:24,321 INFO L280 TraceCheckUtils]: 17: Hoare triple {12832#true} assume ~next~3.base != 0 || ~next~3.offset != 0; {12832#true} is VALID [2020-07-08 16:20:24,321 INFO L280 TraceCheckUtils]: 18: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(~item~1.base, ~item~1.offset, ~next~3.base, 4 + ~next~3.offset, 4); srcloc: L624 {12832#true} is VALID [2020-07-08 16:20:24,322 INFO L263 TraceCheckUtils]: 19: Hoare triple {12832#true} call #t~ret19.base, #t~ret19.offset := dll_create_slave(); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,323 INFO L263 TraceCheckUtils]: 20: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} call #t~ret11.base, #t~ret11.offset := dll_create_generic(#funAddr~dll_insert_slave.base, #funAddr~dll_insert_slave.offset); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,324 INFO L280 TraceCheckUtils]: 21: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~insert_fnc.base, ~insert_fnc.offset := #in~insert_fnc.base, #in~insert_fnc.offset; {12832#true} is VALID [2020-07-08 16:20:24,324 INFO L280 TraceCheckUtils]: 22: Hoare triple {12832#true} SUMMARY for call ~#dll~0.base, ~#dll~0.offset := #Ultimate.allocOnStack(4); srcloc: L577 {12832#true} is VALID [2020-07-08 16:20:24,324 INFO L280 TraceCheckUtils]: 23: Hoare triple {12832#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#dll~0.base, ~#dll~0.offset, 4); srcloc: L577-1 {12832#true} is VALID [2020-07-08 16:20:24,326 INFO L263 TraceCheckUtils]: 24: Hoare triple {12832#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,326 INFO L280 TraceCheckUtils]: 25: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {12832#true} is VALID [2020-07-08 16:20:24,327 INFO L280 TraceCheckUtils]: 26: Hoare triple {12832#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {12832#true} is VALID [2020-07-08 16:20:24,328 INFO L263 TraceCheckUtils]: 27: Hoare triple {12832#true} call dll_insert_slave(#~9.base, #~9.offset); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,328 INFO L280 TraceCheckUtils]: 28: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {12832#true} is VALID [2020-07-08 16:20:24,329 INFO L263 TraceCheckUtils]: 29: Hoare triple {12832#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,329 INFO L280 TraceCheckUtils]: 30: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {12832#true} is VALID [2020-07-08 16:20:24,330 INFO L280 TraceCheckUtils]: 31: Hoare triple {12832#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {12832#true} is VALID [2020-07-08 16:20:24,330 INFO L280 TraceCheckUtils]: 32: Hoare triple {12832#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {12832#true} is VALID [2020-07-08 16:20:24,330 INFO L280 TraceCheckUtils]: 33: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {12832#true} is VALID [2020-07-08 16:20:24,330 INFO L280 TraceCheckUtils]: 34: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {12832#true} is VALID [2020-07-08 16:20:24,330 INFO L280 TraceCheckUtils]: 35: Hoare triple {12832#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {12832#true} is VALID [2020-07-08 16:20:24,331 INFO L280 TraceCheckUtils]: 36: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:24,331 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {12832#true} {12832#true} #601#return; {12832#true} is VALID [2020-07-08 16:20:24,331 INFO L280 TraceCheckUtils]: 38: Hoare triple {12832#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {12832#true} is VALID [2020-07-08 16:20:24,331 INFO L280 TraceCheckUtils]: 39: Hoare triple {12832#true} havoc #t~ret4.base, #t~ret4.offset; {12832#true} is VALID [2020-07-08 16:20:24,332 INFO L280 TraceCheckUtils]: 40: Hoare triple {12832#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {12832#true} is VALID [2020-07-08 16:20:24,332 INFO L280 TraceCheckUtils]: 41: Hoare triple {12832#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {12832#true} is VALID [2020-07-08 16:20:24,332 INFO L280 TraceCheckUtils]: 42: Hoare triple {12832#true} havoc #t~mem5.base, #t~mem5.offset; {12832#true} is VALID [2020-07-08 16:20:24,332 INFO L280 TraceCheckUtils]: 43: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {12832#true} is VALID [2020-07-08 16:20:24,332 INFO L280 TraceCheckUtils]: 44: Hoare triple {12832#true} assume !(~next~0.base != 0 || ~next~0.offset != 0); {12832#true} is VALID [2020-07-08 16:20:24,333 INFO L280 TraceCheckUtils]: 45: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {12832#true} is VALID [2020-07-08 16:20:24,333 INFO L280 TraceCheckUtils]: 46: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:24,333 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {12832#true} {12832#true} #625#return; {12832#true} is VALID [2020-07-08 16:20:24,333 INFO L280 TraceCheckUtils]: 48: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:24,334 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {12832#true} {12832#true} #645#return; {12832#true} is VALID [2020-07-08 16:20:24,335 INFO L263 TraceCheckUtils]: 50: Hoare triple {12832#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,336 INFO L280 TraceCheckUtils]: 51: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {12832#true} is VALID [2020-07-08 16:20:24,336 INFO L280 TraceCheckUtils]: 52: Hoare triple {12832#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {12832#true} is VALID [2020-07-08 16:20:24,337 INFO L263 TraceCheckUtils]: 53: Hoare triple {12832#true} call dll_insert_slave(#~9.base, #~9.offset); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,338 INFO L280 TraceCheckUtils]: 54: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {12832#true} is VALID [2020-07-08 16:20:24,339 INFO L263 TraceCheckUtils]: 55: Hoare triple {12832#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,339 INFO L280 TraceCheckUtils]: 56: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {12832#true} is VALID [2020-07-08 16:20:24,339 INFO L280 TraceCheckUtils]: 57: Hoare triple {12832#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {12832#true} is VALID [2020-07-08 16:20:24,339 INFO L280 TraceCheckUtils]: 58: Hoare triple {12832#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {12832#true} is VALID [2020-07-08 16:20:24,339 INFO L280 TraceCheckUtils]: 59: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {12832#true} is VALID [2020-07-08 16:20:24,340 INFO L280 TraceCheckUtils]: 60: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {12832#true} is VALID [2020-07-08 16:20:24,340 INFO L280 TraceCheckUtils]: 61: Hoare triple {12832#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {12832#true} is VALID [2020-07-08 16:20:24,340 INFO L280 TraceCheckUtils]: 62: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:24,340 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {12832#true} {12832#true} #601#return; {12832#true} is VALID [2020-07-08 16:20:24,341 INFO L280 TraceCheckUtils]: 64: Hoare triple {12832#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {12832#true} is VALID [2020-07-08 16:20:24,341 INFO L280 TraceCheckUtils]: 65: Hoare triple {12832#true} havoc #t~ret4.base, #t~ret4.offset; {12832#true} is VALID [2020-07-08 16:20:24,341 INFO L280 TraceCheckUtils]: 66: Hoare triple {12832#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {12832#true} is VALID [2020-07-08 16:20:24,341 INFO L280 TraceCheckUtils]: 67: Hoare triple {12832#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {12832#true} is VALID [2020-07-08 16:20:24,341 INFO L280 TraceCheckUtils]: 68: Hoare triple {12832#true} havoc #t~mem5.base, #t~mem5.offset; {12832#true} is VALID [2020-07-08 16:20:24,342 INFO L280 TraceCheckUtils]: 69: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {12832#true} is VALID [2020-07-08 16:20:24,342 INFO L280 TraceCheckUtils]: 70: Hoare triple {12832#true} assume ~next~0.base != 0 || ~next~0.offset != 0; {12832#true} is VALID [2020-07-08 16:20:24,342 INFO L280 TraceCheckUtils]: 71: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~next~0.base, 4 + ~next~0.offset, 4); srcloc: L572 {12832#true} is VALID [2020-07-08 16:20:24,342 INFO L280 TraceCheckUtils]: 72: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {12832#true} is VALID [2020-07-08 16:20:24,342 INFO L280 TraceCheckUtils]: 73: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:24,343 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {12832#true} {12832#true} #625#return; {12832#true} is VALID [2020-07-08 16:20:24,343 INFO L280 TraceCheckUtils]: 75: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:24,343 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {12832#true} {12832#true} #647#return; {12832#true} is VALID [2020-07-08 16:20:24,343 INFO L280 TraceCheckUtils]: 77: Hoare triple {12832#true} assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647; {12832#true} is VALID [2020-07-08 16:20:24,343 INFO L280 TraceCheckUtils]: 78: Hoare triple {12832#true} assume !(0 != #t~nondet8); {12832#true} is VALID [2020-07-08 16:20:24,344 INFO L280 TraceCheckUtils]: 79: Hoare triple {12832#true} havoc #t~nondet8; {12832#true} is VALID [2020-07-08 16:20:24,344 INFO L280 TraceCheckUtils]: 80: Hoare triple {12832#true} SUMMARY for call #t~mem10.base, #t~mem10.offset := read~$Pointer$(~#dll~0.base, ~#dll~0.offset, 4); srcloc: L580-4 {12832#true} is VALID [2020-07-08 16:20:24,344 INFO L280 TraceCheckUtils]: 81: Hoare triple {12832#true} #res.base, #res.offset := #t~mem10.base, #t~mem10.offset; {12832#true} is VALID [2020-07-08 16:20:24,344 INFO L280 TraceCheckUtils]: 82: Hoare triple {12832#true} havoc #t~mem10.base, #t~mem10.offset; {12832#true} is VALID [2020-07-08 16:20:24,345 INFO L280 TraceCheckUtils]: 83: Hoare triple {12832#true} SUMMARY for call ULTIMATE.dealloc(~#dll~0.base, ~#dll~0.offset); srcloc: L577-3 {12832#true} is VALID [2020-07-08 16:20:24,345 INFO L280 TraceCheckUtils]: 84: Hoare triple {12832#true} havoc ~#dll~0.base, ~#dll~0.offset; {12832#true} is VALID [2020-07-08 16:20:24,345 INFO L280 TraceCheckUtils]: 85: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:24,345 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {12832#true} {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #651#return; {12832#true} is VALID [2020-07-08 16:20:24,345 INFO L280 TraceCheckUtils]: 87: Hoare triple {12832#true} #res.base, #res.offset := #t~ret11.base, #t~ret11.offset; {12832#true} is VALID [2020-07-08 16:20:24,346 INFO L280 TraceCheckUtils]: 88: Hoare triple {12832#true} havoc #t~ret11.base, #t~ret11.offset; {12832#true} is VALID [2020-07-08 16:20:24,346 INFO L280 TraceCheckUtils]: 89: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:24,346 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {12832#true} {12832#true} #607#return; {12832#true} is VALID [2020-07-08 16:20:24,346 INFO L280 TraceCheckUtils]: 91: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(#t~ret19.base, #t~ret19.offset, ~item~1.base, 8 + ~item~1.offset, 4); srcloc: L625 {12832#true} is VALID [2020-07-08 16:20:24,347 INFO L280 TraceCheckUtils]: 92: Hoare triple {12832#true} havoc #t~ret19.base, #t~ret19.offset; {12832#true} is VALID [2020-07-08 16:20:24,347 INFO L280 TraceCheckUtils]: 93: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(~item~1.base, ~item~1.offset, ~dll.base, ~dll.offset, 4); srcloc: L626 {12832#true} is VALID [2020-07-08 16:20:24,347 INFO L280 TraceCheckUtils]: 94: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:24,347 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {12832#true} {12832#true} #623#return; {12832#true} is VALID [2020-07-08 16:20:24,355 INFO L280 TraceCheckUtils]: 0: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {12832#true} is VALID [2020-07-08 16:20:24,355 INFO L280 TraceCheckUtils]: 1: Hoare triple {12832#true} assume #in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset; {12832#true} is VALID [2020-07-08 16:20:24,357 INFO L263 TraceCheckUtils]: 2: Hoare triple {12832#true} call dll_insert_master(#~9.base, #~9.offset); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,357 INFO L280 TraceCheckUtils]: 3: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {12832#true} is VALID [2020-07-08 16:20:24,358 INFO L263 TraceCheckUtils]: 4: Hoare triple {12832#true} call #t~ret17.base, #t~ret17.offset := alloc_or_die_master(); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,359 INFO L280 TraceCheckUtils]: 5: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc3.base, #t~malloc3.offset := #Ultimate.allocOnHeap(12); srcloc: alloc_or_die_masterENTRY {12832#true} is VALID [2020-07-08 16:20:24,359 INFO L280 TraceCheckUtils]: 6: Hoare triple {12832#true} ~ptr~1.base, ~ptr~1.offset := #t~malloc3.base, #t~malloc3.offset; {12832#true} is VALID [2020-07-08 16:20:24,359 INFO L280 TraceCheckUtils]: 7: Hoare triple {12832#true} assume !(~ptr~1.base == 0 && ~ptr~1.offset == 0); {12832#true} is VALID [2020-07-08 16:20:24,359 INFO L280 TraceCheckUtils]: 8: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, ~ptr~1.offset, 4); srcloc: L559-2 {12832#true} is VALID [2020-07-08 16:20:24,359 INFO L280 TraceCheckUtils]: 9: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, 4 + ~ptr~1.offset, 4); srcloc: L561 {12832#true} is VALID [2020-07-08 16:20:24,360 INFO L280 TraceCheckUtils]: 10: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, 8 + ~ptr~1.offset, 4); srcloc: L562 {12832#true} is VALID [2020-07-08 16:20:24,360 INFO L280 TraceCheckUtils]: 11: Hoare triple {12832#true} #res.base, #res.offset := ~ptr~1.base, ~ptr~1.offset; {12832#true} is VALID [2020-07-08 16:20:24,360 INFO L280 TraceCheckUtils]: 12: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:24,360 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {12832#true} {12832#true} #605#return; {12832#true} is VALID [2020-07-08 16:20:24,360 INFO L280 TraceCheckUtils]: 14: Hoare triple {12832#true} ~item~1.base, ~item~1.offset := #t~ret17.base, #t~ret17.offset; {12832#true} is VALID [2020-07-08 16:20:24,361 INFO L280 TraceCheckUtils]: 15: Hoare triple {12832#true} havoc #t~ret17.base, #t~ret17.offset; {12832#true} is VALID [2020-07-08 16:20:24,361 INFO L280 TraceCheckUtils]: 16: Hoare triple {12832#true} SUMMARY for call #t~mem18.base, #t~mem18.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L621 {12832#true} is VALID [2020-07-08 16:20:24,361 INFO L280 TraceCheckUtils]: 17: Hoare triple {12832#true} ~next~3.base, ~next~3.offset := #t~mem18.base, #t~mem18.offset; {12832#true} is VALID [2020-07-08 16:20:24,361 INFO L280 TraceCheckUtils]: 18: Hoare triple {12832#true} havoc #t~mem18.base, #t~mem18.offset; {12832#true} is VALID [2020-07-08 16:20:24,362 INFO L280 TraceCheckUtils]: 19: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(~next~3.base, ~next~3.offset, ~item~1.base, ~item~1.offset, 4); srcloc: L622 {12832#true} is VALID [2020-07-08 16:20:24,362 INFO L280 TraceCheckUtils]: 20: Hoare triple {12832#true} assume ~next~3.base != 0 || ~next~3.offset != 0; {12832#true} is VALID [2020-07-08 16:20:24,362 INFO L280 TraceCheckUtils]: 21: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(~item~1.base, ~item~1.offset, ~next~3.base, 4 + ~next~3.offset, 4); srcloc: L624 {12832#true} is VALID [2020-07-08 16:20:24,363 INFO L263 TraceCheckUtils]: 22: Hoare triple {12832#true} call #t~ret19.base, #t~ret19.offset := dll_create_slave(); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,365 INFO L263 TraceCheckUtils]: 23: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} call #t~ret11.base, #t~ret11.offset := dll_create_generic(#funAddr~dll_insert_slave.base, #funAddr~dll_insert_slave.offset); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,365 INFO L280 TraceCheckUtils]: 24: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~insert_fnc.base, ~insert_fnc.offset := #in~insert_fnc.base, #in~insert_fnc.offset; {12832#true} is VALID [2020-07-08 16:20:24,365 INFO L280 TraceCheckUtils]: 25: Hoare triple {12832#true} SUMMARY for call ~#dll~0.base, ~#dll~0.offset := #Ultimate.allocOnStack(4); srcloc: L577 {12832#true} is VALID [2020-07-08 16:20:24,365 INFO L280 TraceCheckUtils]: 26: Hoare triple {12832#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#dll~0.base, ~#dll~0.offset, 4); srcloc: L577-1 {12832#true} is VALID [2020-07-08 16:20:24,367 INFO L263 TraceCheckUtils]: 27: Hoare triple {12832#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,367 INFO L280 TraceCheckUtils]: 28: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {12832#true} is VALID [2020-07-08 16:20:24,367 INFO L280 TraceCheckUtils]: 29: Hoare triple {12832#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {12832#true} is VALID [2020-07-08 16:20:24,369 INFO L263 TraceCheckUtils]: 30: Hoare triple {12832#true} call dll_insert_slave(#~9.base, #~9.offset); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,369 INFO L280 TraceCheckUtils]: 31: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {12832#true} is VALID [2020-07-08 16:20:24,370 INFO L263 TraceCheckUtils]: 32: Hoare triple {12832#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,370 INFO L280 TraceCheckUtils]: 33: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {12832#true} is VALID [2020-07-08 16:20:24,371 INFO L280 TraceCheckUtils]: 34: Hoare triple {12832#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {12832#true} is VALID [2020-07-08 16:20:24,371 INFO L280 TraceCheckUtils]: 35: Hoare triple {12832#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {12832#true} is VALID [2020-07-08 16:20:24,371 INFO L280 TraceCheckUtils]: 36: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {12832#true} is VALID [2020-07-08 16:20:24,371 INFO L280 TraceCheckUtils]: 37: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {12832#true} is VALID [2020-07-08 16:20:24,371 INFO L280 TraceCheckUtils]: 38: Hoare triple {12832#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {12832#true} is VALID [2020-07-08 16:20:24,372 INFO L280 TraceCheckUtils]: 39: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:24,372 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {12832#true} {12832#true} #601#return; {12832#true} is VALID [2020-07-08 16:20:24,372 INFO L280 TraceCheckUtils]: 41: Hoare triple {12832#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {12832#true} is VALID [2020-07-08 16:20:24,373 INFO L280 TraceCheckUtils]: 42: Hoare triple {12832#true} havoc #t~ret4.base, #t~ret4.offset; {12832#true} is VALID [2020-07-08 16:20:24,373 INFO L280 TraceCheckUtils]: 43: Hoare triple {12832#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {12832#true} is VALID [2020-07-08 16:20:24,373 INFO L280 TraceCheckUtils]: 44: Hoare triple {12832#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {12832#true} is VALID [2020-07-08 16:20:24,373 INFO L280 TraceCheckUtils]: 45: Hoare triple {12832#true} havoc #t~mem5.base, #t~mem5.offset; {12832#true} is VALID [2020-07-08 16:20:24,374 INFO L280 TraceCheckUtils]: 46: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {12832#true} is VALID [2020-07-08 16:20:24,374 INFO L280 TraceCheckUtils]: 47: Hoare triple {12832#true} assume !(~next~0.base != 0 || ~next~0.offset != 0); {12832#true} is VALID [2020-07-08 16:20:24,374 INFO L280 TraceCheckUtils]: 48: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {12832#true} is VALID [2020-07-08 16:20:24,375 INFO L280 TraceCheckUtils]: 49: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:24,375 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {12832#true} {12832#true} #625#return; {12832#true} is VALID [2020-07-08 16:20:24,375 INFO L280 TraceCheckUtils]: 51: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:24,376 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {12832#true} {12832#true} #645#return; {12832#true} is VALID [2020-07-08 16:20:24,377 INFO L263 TraceCheckUtils]: 53: Hoare triple {12832#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,378 INFO L280 TraceCheckUtils]: 54: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {12832#true} is VALID [2020-07-08 16:20:24,378 INFO L280 TraceCheckUtils]: 55: Hoare triple {12832#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {12832#true} is VALID [2020-07-08 16:20:24,380 INFO L263 TraceCheckUtils]: 56: Hoare triple {12832#true} call dll_insert_slave(#~9.base, #~9.offset); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,380 INFO L280 TraceCheckUtils]: 57: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {12832#true} is VALID [2020-07-08 16:20:24,382 INFO L263 TraceCheckUtils]: 58: Hoare triple {12832#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,382 INFO L280 TraceCheckUtils]: 59: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {12832#true} is VALID [2020-07-08 16:20:24,382 INFO L280 TraceCheckUtils]: 60: Hoare triple {12832#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {12832#true} is VALID [2020-07-08 16:20:24,383 INFO L280 TraceCheckUtils]: 61: Hoare triple {12832#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {12832#true} is VALID [2020-07-08 16:20:24,383 INFO L280 TraceCheckUtils]: 62: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {12832#true} is VALID [2020-07-08 16:20:24,383 INFO L280 TraceCheckUtils]: 63: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {12832#true} is VALID [2020-07-08 16:20:24,383 INFO L280 TraceCheckUtils]: 64: Hoare triple {12832#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {12832#true} is VALID [2020-07-08 16:20:24,384 INFO L280 TraceCheckUtils]: 65: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:24,384 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {12832#true} {12832#true} #601#return; {12832#true} is VALID [2020-07-08 16:20:24,384 INFO L280 TraceCheckUtils]: 67: Hoare triple {12832#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {12832#true} is VALID [2020-07-08 16:20:24,384 INFO L280 TraceCheckUtils]: 68: Hoare triple {12832#true} havoc #t~ret4.base, #t~ret4.offset; {12832#true} is VALID [2020-07-08 16:20:24,384 INFO L280 TraceCheckUtils]: 69: Hoare triple {12832#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {12832#true} is VALID [2020-07-08 16:20:24,385 INFO L280 TraceCheckUtils]: 70: Hoare triple {12832#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {12832#true} is VALID [2020-07-08 16:20:24,385 INFO L280 TraceCheckUtils]: 71: Hoare triple {12832#true} havoc #t~mem5.base, #t~mem5.offset; {12832#true} is VALID [2020-07-08 16:20:24,385 INFO L280 TraceCheckUtils]: 72: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {12832#true} is VALID [2020-07-08 16:20:24,386 INFO L280 TraceCheckUtils]: 73: Hoare triple {12832#true} assume ~next~0.base != 0 || ~next~0.offset != 0; {12832#true} is VALID [2020-07-08 16:20:24,386 INFO L280 TraceCheckUtils]: 74: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~next~0.base, 4 + ~next~0.offset, 4); srcloc: L572 {12832#true} is VALID [2020-07-08 16:20:24,386 INFO L280 TraceCheckUtils]: 75: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {12832#true} is VALID [2020-07-08 16:20:24,386 INFO L280 TraceCheckUtils]: 76: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:24,387 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {12832#true} {12832#true} #625#return; {12832#true} is VALID [2020-07-08 16:20:24,387 INFO L280 TraceCheckUtils]: 78: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:24,387 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {12832#true} {12832#true} #647#return; {12832#true} is VALID [2020-07-08 16:20:24,388 INFO L280 TraceCheckUtils]: 80: Hoare triple {12832#true} assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647; {12832#true} is VALID [2020-07-08 16:20:24,388 INFO L280 TraceCheckUtils]: 81: Hoare triple {12832#true} assume !(0 != #t~nondet8); {12832#true} is VALID [2020-07-08 16:20:24,388 INFO L280 TraceCheckUtils]: 82: Hoare triple {12832#true} havoc #t~nondet8; {12832#true} is VALID [2020-07-08 16:20:24,389 INFO L280 TraceCheckUtils]: 83: Hoare triple {12832#true} SUMMARY for call #t~mem10.base, #t~mem10.offset := read~$Pointer$(~#dll~0.base, ~#dll~0.offset, 4); srcloc: L580-4 {12832#true} is VALID [2020-07-08 16:20:24,389 INFO L280 TraceCheckUtils]: 84: Hoare triple {12832#true} #res.base, #res.offset := #t~mem10.base, #t~mem10.offset; {12832#true} is VALID [2020-07-08 16:20:24,389 INFO L280 TraceCheckUtils]: 85: Hoare triple {12832#true} havoc #t~mem10.base, #t~mem10.offset; {12832#true} is VALID [2020-07-08 16:20:24,389 INFO L280 TraceCheckUtils]: 86: Hoare triple {12832#true} SUMMARY for call ULTIMATE.dealloc(~#dll~0.base, ~#dll~0.offset); srcloc: L577-3 {12832#true} is VALID [2020-07-08 16:20:24,390 INFO L280 TraceCheckUtils]: 87: Hoare triple {12832#true} havoc ~#dll~0.base, ~#dll~0.offset; {12832#true} is VALID [2020-07-08 16:20:24,390 INFO L280 TraceCheckUtils]: 88: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:24,390 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {12832#true} {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #651#return; {12832#true} is VALID [2020-07-08 16:20:24,390 INFO L280 TraceCheckUtils]: 90: Hoare triple {12832#true} #res.base, #res.offset := #t~ret11.base, #t~ret11.offset; {12832#true} is VALID [2020-07-08 16:20:24,391 INFO L280 TraceCheckUtils]: 91: Hoare triple {12832#true} havoc #t~ret11.base, #t~ret11.offset; {12832#true} is VALID [2020-07-08 16:20:24,391 INFO L280 TraceCheckUtils]: 92: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:24,391 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {12832#true} {12832#true} #607#return; {12832#true} is VALID [2020-07-08 16:20:24,391 INFO L280 TraceCheckUtils]: 94: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(#t~ret19.base, #t~ret19.offset, ~item~1.base, 8 + ~item~1.offset, 4); srcloc: L625 {12832#true} is VALID [2020-07-08 16:20:24,391 INFO L280 TraceCheckUtils]: 95: Hoare triple {12832#true} havoc #t~ret19.base, #t~ret19.offset; {12832#true} is VALID [2020-07-08 16:20:24,392 INFO L280 TraceCheckUtils]: 96: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(~item~1.base, ~item~1.offset, ~dll.base, ~dll.offset, 4); srcloc: L626 {12832#true} is VALID [2020-07-08 16:20:24,392 INFO L280 TraceCheckUtils]: 97: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:24,392 INFO L275 TraceCheckUtils]: 98: Hoare quadruple {12832#true} {12832#true} #623#return; {12832#true} is VALID [2020-07-08 16:20:24,392 INFO L280 TraceCheckUtils]: 99: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:24,393 INFO L275 TraceCheckUtils]: 100: Hoare quadruple {12832#true} {12833#false} #647#return; {12833#false} is VALID [2020-07-08 16:20:24,404 INFO L280 TraceCheckUtils]: 0: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~insert_fnc.base, ~insert_fnc.offset := #in~insert_fnc.base, #in~insert_fnc.offset; {12832#true} is VALID [2020-07-08 16:20:24,406 INFO L280 TraceCheckUtils]: 1: Hoare triple {12832#true} SUMMARY for call ~#dll~0.base, ~#dll~0.offset := #Ultimate.allocOnStack(4); srcloc: L577 {13286#(<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|)} is VALID [2020-07-08 16:20:24,407 INFO L280 TraceCheckUtils]: 2: Hoare triple {13286#(<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|)} SUMMARY for call write~init~$Pointer$(0, 0, ~#dll~0.base, ~#dll~0.offset, 4); srcloc: L577-1 {13287#(and (= 0 (select (select |#memory_$Pointer$.base| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|)) (<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|) (= 0 (select (select |#memory_$Pointer$.offset| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|)))} is VALID [2020-07-08 16:20:24,409 INFO L263 TraceCheckUtils]: 3: Hoare triple {13287#(and (= 0 (select (select |#memory_$Pointer$.base| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|)) (<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|) (= 0 (select (select |#memory_$Pointer$.offset| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|)))} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,410 INFO L280 TraceCheckUtils]: 4: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {13490#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,411 INFO L280 TraceCheckUtils]: 5: Hoare triple {13490#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} assume #in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset; {13490#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,413 INFO L263 TraceCheckUtils]: 6: Hoare triple {13490#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} call dll_insert_master(#~9.base, #~9.offset); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,414 INFO L280 TraceCheckUtils]: 7: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {13588#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= (select |#memory_$Pointer$.offset| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base)) (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:20:24,415 INFO L263 TraceCheckUtils]: 8: Hoare triple {13588#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= (select |#memory_$Pointer$.offset| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base)) (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} call #t~ret17.base, #t~ret17.offset := alloc_or_die_master(); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,417 INFO L280 TraceCheckUtils]: 9: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc3.base, #t~malloc3.offset := #Ultimate.allocOnHeap(12); srcloc: alloc_or_die_masterENTRY {13675#(and (<= (+ |alloc_or_die_master_#t~malloc3.base| 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,418 INFO L280 TraceCheckUtils]: 10: Hoare triple {13675#(and (<= (+ |alloc_or_die_master_#t~malloc3.base| 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~ptr~1.base, ~ptr~1.offset := #t~malloc3.base, #t~malloc3.offset; {13676#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,419 INFO L280 TraceCheckUtils]: 11: Hoare triple {13676#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} assume !(~ptr~1.base == 0 && ~ptr~1.offset == 0); {13676#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,420 INFO L280 TraceCheckUtils]: 12: Hoare triple {13676#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, ~ptr~1.offset, 4); srcloc: L559-2 {13677#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_master_~ptr~1.base (select |#memory_$Pointer$.base| alloc_or_die_master_~ptr~1.base))) (= (store |old(#memory_$Pointer$.offset)| alloc_or_die_master_~ptr~1.base (select |#memory_$Pointer$.offset| alloc_or_die_master_~ptr~1.base)) |#memory_$Pointer$.offset|))} is VALID [2020-07-08 16:20:24,422 INFO L280 TraceCheckUtils]: 13: Hoare triple {13677#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_master_~ptr~1.base (select |#memory_$Pointer$.base| alloc_or_die_master_~ptr~1.base))) (= (store |old(#memory_$Pointer$.offset)| alloc_or_die_master_~ptr~1.base (select |#memory_$Pointer$.offset| alloc_or_die_master_~ptr~1.base)) |#memory_$Pointer$.offset|))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, 4 + ~ptr~1.offset, 4); srcloc: L561 {13677#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_master_~ptr~1.base (select |#memory_$Pointer$.base| alloc_or_die_master_~ptr~1.base))) (= (store |old(#memory_$Pointer$.offset)| alloc_or_die_master_~ptr~1.base (select |#memory_$Pointer$.offset| alloc_or_die_master_~ptr~1.base)) |#memory_$Pointer$.offset|))} is VALID [2020-07-08 16:20:24,424 INFO L280 TraceCheckUtils]: 14: Hoare triple {13677#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_master_~ptr~1.base (select |#memory_$Pointer$.base| alloc_or_die_master_~ptr~1.base))) (= (store |old(#memory_$Pointer$.offset)| alloc_or_die_master_~ptr~1.base (select |#memory_$Pointer$.offset| alloc_or_die_master_~ptr~1.base)) |#memory_$Pointer$.offset|))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, 8 + ~ptr~1.offset, 4); srcloc: L562 {13677#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_master_~ptr~1.base (select |#memory_$Pointer$.base| alloc_or_die_master_~ptr~1.base))) (= (store |old(#memory_$Pointer$.offset)| alloc_or_die_master_~ptr~1.base (select |#memory_$Pointer$.offset| alloc_or_die_master_~ptr~1.base)) |#memory_$Pointer$.offset|))} is VALID [2020-07-08 16:20:24,430 INFO L280 TraceCheckUtils]: 15: Hoare triple {13677#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_master_~ptr~1.base (select |#memory_$Pointer$.base| alloc_or_die_master_~ptr~1.base))) (= (store |old(#memory_$Pointer$.offset)| alloc_or_die_master_~ptr~1.base (select |#memory_$Pointer$.offset| alloc_or_die_master_~ptr~1.base)) |#memory_$Pointer$.offset|))} #res.base, #res.offset := ~ptr~1.base, ~ptr~1.offset; {13678#(and (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (= (store (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (or (<= (+ (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (or (= (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (<= (+ (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|)) (or (<= (+ (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))))) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (= (store (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (or (= (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (<= (+ (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|)))} is VALID [2020-07-08 16:20:24,434 INFO L280 TraceCheckUtils]: 16: Hoare triple {13678#(and (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (= (store (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (or (<= (+ (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (or (= (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (<= (+ (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|)) (or (<= (+ (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))))) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (= (store (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (or (= (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (<= (+ (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|)))} assume true; {13678#(and (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (= (store (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (or (<= (+ (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (or (= (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (<= (+ (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|)) (or (<= (+ (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))))) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (= (store (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (or (= (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (<= (+ (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|)))} is VALID [2020-07-08 16:20:24,441 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {13678#(and (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (= (store (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (or (<= (+ (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (or (= (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (<= (+ (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|)) (or (<= (+ (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))))) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (= (store (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (or (= (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (<= (+ (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|)))} {13588#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= (select |#memory_$Pointer$.offset| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base)) (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} #605#return; {13598#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (or (= (select |#memory_$Pointer$.offset| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (or (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:20:24,442 INFO L280 TraceCheckUtils]: 18: Hoare triple {13598#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (or (= (select |#memory_$Pointer$.offset| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (or (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} ~item~1.base, ~item~1.offset := #t~ret17.base, #t~ret17.offset; {13598#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (or (= (select |#memory_$Pointer$.offset| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (or (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:20:24,443 INFO L280 TraceCheckUtils]: 19: Hoare triple {13598#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (or (= (select |#memory_$Pointer$.offset| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (or (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} havoc #t~ret17.base, #t~ret17.offset; {13598#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (or (= (select |#memory_$Pointer$.offset| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (or (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:20:24,444 INFO L280 TraceCheckUtils]: 20: Hoare triple {13598#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (or (= (select |#memory_$Pointer$.offset| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (or (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} SUMMARY for call #t~mem18.base, #t~mem18.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L621 {13599#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= |dll_insert_master_#t~mem18.offset| (select (select |#memory_$Pointer$.offset| dll_insert_master_~dll.base) dll_insert_master_~dll.offset)) (or (= (select |#memory_$Pointer$.offset| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (or (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= (select (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) dll_insert_master_~dll.offset) |dll_insert_master_#t~mem18.base|) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:20:24,446 INFO L280 TraceCheckUtils]: 21: Hoare triple {13599#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= |dll_insert_master_#t~mem18.offset| (select (select |#memory_$Pointer$.offset| dll_insert_master_~dll.base) dll_insert_master_~dll.offset)) (or (= (select |#memory_$Pointer$.offset| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (or (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= (select (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) dll_insert_master_~dll.offset) |dll_insert_master_#t~mem18.base|) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} ~next~3.base, ~next~3.offset := #t~mem18.base, #t~mem18.offset; {13600#(and (= dll_insert_master_~next~3.offset (select (select |#memory_$Pointer$.offset| dll_insert_master_~dll.base) dll_insert_master_~dll.offset)) (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= (select (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) dll_insert_master_~dll.offset) dll_insert_master_~next~3.base) (or (= (select |#memory_$Pointer$.offset| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (or (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:20:24,447 INFO L280 TraceCheckUtils]: 22: Hoare triple {13600#(and (= dll_insert_master_~next~3.offset (select (select |#memory_$Pointer$.offset| dll_insert_master_~dll.base) dll_insert_master_~dll.offset)) (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= (select (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) dll_insert_master_~dll.offset) dll_insert_master_~next~3.base) (or (= (select |#memory_$Pointer$.offset| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (or (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} havoc #t~mem18.base, #t~mem18.offset; {13600#(and (= dll_insert_master_~next~3.offset (select (select |#memory_$Pointer$.offset| dll_insert_master_~dll.base) dll_insert_master_~dll.offset)) (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= (select (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) dll_insert_master_~dll.offset) dll_insert_master_~next~3.base) (or (= (select |#memory_$Pointer$.offset| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (or (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:20:24,448 INFO L280 TraceCheckUtils]: 23: Hoare triple {13600#(and (= dll_insert_master_~next~3.offset (select (select |#memory_$Pointer$.offset| dll_insert_master_~dll.base) dll_insert_master_~dll.offset)) (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= (select (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) dll_insert_master_~dll.offset) dll_insert_master_~next~3.base) (or (= (select |#memory_$Pointer$.offset| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (or (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} SUMMARY for call write~$Pointer$(~next~3.base, ~next~3.offset, ~item~1.base, ~item~1.offset, 4); srcloc: L622 {13601#(and (or (and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= (select (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset) dll_insert_master_~next~3.base) (= (select (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset) dll_insert_master_~next~3.offset)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:20:24,449 INFO L280 TraceCheckUtils]: 24: Hoare triple {13601#(and (or (and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= (select (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset) dll_insert_master_~next~3.base) (= (select (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset) dll_insert_master_~next~3.offset)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} assume ~next~3.base != 0 || ~next~3.offset != 0; {13602#(and (or (and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset)))) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|) (and (not (= 0 (select (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset))) (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|))) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:20:24,450 INFO L280 TraceCheckUtils]: 25: Hoare triple {13602#(and (or (and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset)))) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|) (and (not (= 0 (select (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset))) (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|))) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} SUMMARY for call write~$Pointer$(~item~1.base, ~item~1.offset, ~next~3.base, 4 + ~next~3.offset, 4); srcloc: L624 {13602#(and (or (and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset)))) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|) (and (not (= 0 (select (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset))) (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|))) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:20:24,451 INFO L263 TraceCheckUtils]: 26: Hoare triple {13602#(and (or (and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset)))) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|) (and (not (= 0 (select (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset))) (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|))) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} call #t~ret19.base, #t~ret19.offset := dll_create_slave(); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,452 INFO L263 TraceCheckUtils]: 27: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} call #t~ret11.base, #t~ret11.offset := dll_create_generic(#funAddr~dll_insert_slave.base, #funAddr~dll_insert_slave.offset); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,453 INFO L280 TraceCheckUtils]: 28: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~insert_fnc.base, ~insert_fnc.offset := #in~insert_fnc.base, #in~insert_fnc.offset; {12832#true} is VALID [2020-07-08 16:20:24,453 INFO L280 TraceCheckUtils]: 29: Hoare triple {12832#true} SUMMARY for call ~#dll~0.base, ~#dll~0.offset := #Ultimate.allocOnStack(4); srcloc: L577 {12832#true} is VALID [2020-07-08 16:20:24,453 INFO L280 TraceCheckUtils]: 30: Hoare triple {12832#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#dll~0.base, ~#dll~0.offset, 4); srcloc: L577-1 {12832#true} is VALID [2020-07-08 16:20:24,454 INFO L263 TraceCheckUtils]: 31: Hoare triple {12832#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,454 INFO L280 TraceCheckUtils]: 32: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {12832#true} is VALID [2020-07-08 16:20:24,455 INFO L280 TraceCheckUtils]: 33: Hoare triple {12832#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {12832#true} is VALID [2020-07-08 16:20:24,456 INFO L263 TraceCheckUtils]: 34: Hoare triple {12832#true} call dll_insert_slave(#~9.base, #~9.offset); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,456 INFO L280 TraceCheckUtils]: 35: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {12832#true} is VALID [2020-07-08 16:20:24,457 INFO L263 TraceCheckUtils]: 36: Hoare triple {12832#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,457 INFO L280 TraceCheckUtils]: 37: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {12832#true} is VALID [2020-07-08 16:20:24,458 INFO L280 TraceCheckUtils]: 38: Hoare triple {12832#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {12832#true} is VALID [2020-07-08 16:20:24,458 INFO L280 TraceCheckUtils]: 39: Hoare triple {12832#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {12832#true} is VALID [2020-07-08 16:20:24,458 INFO L280 TraceCheckUtils]: 40: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {12832#true} is VALID [2020-07-08 16:20:24,458 INFO L280 TraceCheckUtils]: 41: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {12832#true} is VALID [2020-07-08 16:20:24,458 INFO L280 TraceCheckUtils]: 42: Hoare triple {12832#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {12832#true} is VALID [2020-07-08 16:20:24,458 INFO L280 TraceCheckUtils]: 43: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:24,458 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {12832#true} {12832#true} #601#return; {12832#true} is VALID [2020-07-08 16:20:24,459 INFO L280 TraceCheckUtils]: 45: Hoare triple {12832#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {12832#true} is VALID [2020-07-08 16:20:24,459 INFO L280 TraceCheckUtils]: 46: Hoare triple {12832#true} havoc #t~ret4.base, #t~ret4.offset; {12832#true} is VALID [2020-07-08 16:20:24,459 INFO L280 TraceCheckUtils]: 47: Hoare triple {12832#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {12832#true} is VALID [2020-07-08 16:20:24,459 INFO L280 TraceCheckUtils]: 48: Hoare triple {12832#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {12832#true} is VALID [2020-07-08 16:20:24,459 INFO L280 TraceCheckUtils]: 49: Hoare triple {12832#true} havoc #t~mem5.base, #t~mem5.offset; {12832#true} is VALID [2020-07-08 16:20:24,459 INFO L280 TraceCheckUtils]: 50: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {12832#true} is VALID [2020-07-08 16:20:24,459 INFO L280 TraceCheckUtils]: 51: Hoare triple {12832#true} assume !(~next~0.base != 0 || ~next~0.offset != 0); {12832#true} is VALID [2020-07-08 16:20:24,460 INFO L280 TraceCheckUtils]: 52: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {12832#true} is VALID [2020-07-08 16:20:24,460 INFO L280 TraceCheckUtils]: 53: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:24,460 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {12832#true} {12832#true} #625#return; {12832#true} is VALID [2020-07-08 16:20:24,460 INFO L280 TraceCheckUtils]: 55: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:24,460 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {12832#true} {12832#true} #645#return; {12832#true} is VALID [2020-07-08 16:20:24,461 INFO L263 TraceCheckUtils]: 57: Hoare triple {12832#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,462 INFO L280 TraceCheckUtils]: 58: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {12832#true} is VALID [2020-07-08 16:20:24,462 INFO L280 TraceCheckUtils]: 59: Hoare triple {12832#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {12832#true} is VALID [2020-07-08 16:20:24,463 INFO L263 TraceCheckUtils]: 60: Hoare triple {12832#true} call dll_insert_slave(#~9.base, #~9.offset); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,463 INFO L280 TraceCheckUtils]: 61: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {12832#true} is VALID [2020-07-08 16:20:24,463 INFO L263 TraceCheckUtils]: 62: Hoare triple {12832#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,464 INFO L280 TraceCheckUtils]: 63: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {12832#true} is VALID [2020-07-08 16:20:24,464 INFO L280 TraceCheckUtils]: 64: Hoare triple {12832#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {12832#true} is VALID [2020-07-08 16:20:24,464 INFO L280 TraceCheckUtils]: 65: Hoare triple {12832#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {12832#true} is VALID [2020-07-08 16:20:24,464 INFO L280 TraceCheckUtils]: 66: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {12832#true} is VALID [2020-07-08 16:20:24,464 INFO L280 TraceCheckUtils]: 67: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {12832#true} is VALID [2020-07-08 16:20:24,464 INFO L280 TraceCheckUtils]: 68: Hoare triple {12832#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {12832#true} is VALID [2020-07-08 16:20:24,464 INFO L280 TraceCheckUtils]: 69: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:24,465 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {12832#true} {12832#true} #601#return; {12832#true} is VALID [2020-07-08 16:20:24,465 INFO L280 TraceCheckUtils]: 71: Hoare triple {12832#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {12832#true} is VALID [2020-07-08 16:20:24,465 INFO L280 TraceCheckUtils]: 72: Hoare triple {12832#true} havoc #t~ret4.base, #t~ret4.offset; {12832#true} is VALID [2020-07-08 16:20:24,465 INFO L280 TraceCheckUtils]: 73: Hoare triple {12832#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {12832#true} is VALID [2020-07-08 16:20:24,465 INFO L280 TraceCheckUtils]: 74: Hoare triple {12832#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {12832#true} is VALID [2020-07-08 16:20:24,465 INFO L280 TraceCheckUtils]: 75: Hoare triple {12832#true} havoc #t~mem5.base, #t~mem5.offset; {12832#true} is VALID [2020-07-08 16:20:24,465 INFO L280 TraceCheckUtils]: 76: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {12832#true} is VALID [2020-07-08 16:20:24,466 INFO L280 TraceCheckUtils]: 77: Hoare triple {12832#true} assume ~next~0.base != 0 || ~next~0.offset != 0; {12832#true} is VALID [2020-07-08 16:20:24,466 INFO L280 TraceCheckUtils]: 78: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~next~0.base, 4 + ~next~0.offset, 4); srcloc: L572 {12832#true} is VALID [2020-07-08 16:20:24,466 INFO L280 TraceCheckUtils]: 79: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {12832#true} is VALID [2020-07-08 16:20:24,466 INFO L280 TraceCheckUtils]: 80: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:24,466 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {12832#true} {12832#true} #625#return; {12832#true} is VALID [2020-07-08 16:20:24,467 INFO L280 TraceCheckUtils]: 82: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:24,467 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {12832#true} {12832#true} #647#return; {12832#true} is VALID [2020-07-08 16:20:24,467 INFO L280 TraceCheckUtils]: 84: Hoare triple {12832#true} assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647; {12832#true} is VALID [2020-07-08 16:20:24,467 INFO L280 TraceCheckUtils]: 85: Hoare triple {12832#true} assume !(0 != #t~nondet8); {12832#true} is VALID [2020-07-08 16:20:24,467 INFO L280 TraceCheckUtils]: 86: Hoare triple {12832#true} havoc #t~nondet8; {12832#true} is VALID [2020-07-08 16:20:24,467 INFO L280 TraceCheckUtils]: 87: Hoare triple {12832#true} SUMMARY for call #t~mem10.base, #t~mem10.offset := read~$Pointer$(~#dll~0.base, ~#dll~0.offset, 4); srcloc: L580-4 {12832#true} is VALID [2020-07-08 16:20:24,468 INFO L280 TraceCheckUtils]: 88: Hoare triple {12832#true} #res.base, #res.offset := #t~mem10.base, #t~mem10.offset; {12832#true} is VALID [2020-07-08 16:20:24,468 INFO L280 TraceCheckUtils]: 89: Hoare triple {12832#true} havoc #t~mem10.base, #t~mem10.offset; {12832#true} is VALID [2020-07-08 16:20:24,468 INFO L280 TraceCheckUtils]: 90: Hoare triple {12832#true} SUMMARY for call ULTIMATE.dealloc(~#dll~0.base, ~#dll~0.offset); srcloc: L577-3 {12832#true} is VALID [2020-07-08 16:20:24,468 INFO L280 TraceCheckUtils]: 91: Hoare triple {12832#true} havoc ~#dll~0.base, ~#dll~0.offset; {12832#true} is VALID [2020-07-08 16:20:24,469 INFO L280 TraceCheckUtils]: 92: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:24,469 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {12832#true} {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #651#return; {12832#true} is VALID [2020-07-08 16:20:24,469 INFO L280 TraceCheckUtils]: 94: Hoare triple {12832#true} #res.base, #res.offset := #t~ret11.base, #t~ret11.offset; {12832#true} is VALID [2020-07-08 16:20:24,469 INFO L280 TraceCheckUtils]: 95: Hoare triple {12832#true} havoc #t~ret11.base, #t~ret11.offset; {12832#true} is VALID [2020-07-08 16:20:24,469 INFO L280 TraceCheckUtils]: 96: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:24,475 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {12832#true} {13602#(and (or (and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset)))) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|) (and (not (= 0 (select (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset))) (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|))) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} #607#return; {13602#(and (or (and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset)))) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|) (and (not (= 0 (select (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset))) (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|))) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:20:24,477 INFO L280 TraceCheckUtils]: 98: Hoare triple {13602#(and (or (and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset)))) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|) (and (not (= 0 (select (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset))) (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|))) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} SUMMARY for call write~$Pointer$(#t~ret19.base, #t~ret19.offset, ~item~1.base, 8 + ~item~1.offset, 4); srcloc: L625 {13602#(and (or (and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset)))) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|) (and (not (= 0 (select (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset))) (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|))) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:20:24,477 INFO L280 TraceCheckUtils]: 99: Hoare triple {13602#(and (or (and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset)))) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|) (and (not (= 0 (select (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset))) (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|))) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} havoc #t~ret19.base, #t~ret19.offset; {13602#(and (or (and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset)))) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|) (and (not (= 0 (select (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset))) (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|))) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:20:24,479 INFO L280 TraceCheckUtils]: 100: Hoare triple {13602#(and (or (and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset)))) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|) (and (not (= 0 (select (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset))) (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|))) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} SUMMARY for call write~$Pointer$(~item~1.base, ~item~1.offset, ~dll.base, ~dll.offset, 4); srcloc: L626 {13674#(or (not (= (select (select |old(#memory_$Pointer$.offset)| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|) 0)) (not (= 0 (select (select |old(#memory_$Pointer$.base)| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|))) (<= (+ |dll_insert_master_#in~dll.base| 1) |#StackHeapBarrier|))} is VALID [2020-07-08 16:20:24,479 INFO L280 TraceCheckUtils]: 101: Hoare triple {13674#(or (not (= (select (select |old(#memory_$Pointer$.offset)| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|) 0)) (not (= 0 (select (select |old(#memory_$Pointer$.base)| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|))) (<= (+ |dll_insert_master_#in~dll.base| 1) |#StackHeapBarrier|))} assume true; {13674#(or (not (= (select (select |old(#memory_$Pointer$.offset)| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|) 0)) (not (= 0 (select (select |old(#memory_$Pointer$.base)| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|))) (<= (+ |dll_insert_master_#in~dll.base| 1) |#StackHeapBarrier|))} is VALID [2020-07-08 16:20:24,480 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {13674#(or (not (= (select (select |old(#memory_$Pointer$.offset)| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|) 0)) (not (= 0 (select (select |old(#memory_$Pointer$.base)| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|))) (<= (+ |dll_insert_master_#in~dll.base| 1) |#StackHeapBarrier|))} {13490#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #623#return; {13587#(or (not (= 0 (select (select |old(#memory_$Pointer$.base)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|))) (<= (+ |##fun~$Pointer$~TO~VOID_#in~9.base| 1) |#StackHeapBarrier|) (not (= 0 (select (select |old(#memory_$Pointer$.offset)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|))))} is VALID [2020-07-08 16:20:24,481 INFO L280 TraceCheckUtils]: 103: Hoare triple {13587#(or (not (= 0 (select (select |old(#memory_$Pointer$.base)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|))) (<= (+ |##fun~$Pointer$~TO~VOID_#in~9.base| 1) |#StackHeapBarrier|) (not (= 0 (select (select |old(#memory_$Pointer$.offset)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|))))} assume true; {13587#(or (not (= 0 (select (select |old(#memory_$Pointer$.base)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|))) (<= (+ |##fun~$Pointer$~TO~VOID_#in~9.base| 1) |#StackHeapBarrier|) (not (= 0 (select (select |old(#memory_$Pointer$.offset)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|))))} is VALID [2020-07-08 16:20:24,483 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {13587#(or (not (= 0 (select (select |old(#memory_$Pointer$.base)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|))) (<= (+ |##fun~$Pointer$~TO~VOID_#in~9.base| 1) |#StackHeapBarrier|) (not (= 0 (select (select |old(#memory_$Pointer$.offset)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|))))} {13287#(and (= 0 (select (select |#memory_$Pointer$.base| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|)) (<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|) (= 0 (select (select |#memory_$Pointer$.offset| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|)))} #645#return; {12833#false} is VALID [2020-07-08 16:20:24,483 INFO L263 TraceCheckUtils]: 105: Hoare triple {12833#false} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,483 INFO L280 TraceCheckUtils]: 106: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {12832#true} is VALID [2020-07-08 16:20:24,483 INFO L280 TraceCheckUtils]: 107: Hoare triple {12832#true} assume #in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset; {12832#true} is VALID [2020-07-08 16:20:24,484 INFO L263 TraceCheckUtils]: 108: Hoare triple {12832#true} call dll_insert_master(#~9.base, #~9.offset); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,484 INFO L280 TraceCheckUtils]: 109: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {12832#true} is VALID [2020-07-08 16:20:24,485 INFO L263 TraceCheckUtils]: 110: Hoare triple {12832#true} call #t~ret17.base, #t~ret17.offset := alloc_or_die_master(); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,485 INFO L280 TraceCheckUtils]: 111: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc3.base, #t~malloc3.offset := #Ultimate.allocOnHeap(12); srcloc: alloc_or_die_masterENTRY {12832#true} is VALID [2020-07-08 16:20:24,485 INFO L280 TraceCheckUtils]: 112: Hoare triple {12832#true} ~ptr~1.base, ~ptr~1.offset := #t~malloc3.base, #t~malloc3.offset; {12832#true} is VALID [2020-07-08 16:20:24,485 INFO L280 TraceCheckUtils]: 113: Hoare triple {12832#true} assume !(~ptr~1.base == 0 && ~ptr~1.offset == 0); {12832#true} is VALID [2020-07-08 16:20:24,486 INFO L280 TraceCheckUtils]: 114: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, ~ptr~1.offset, 4); srcloc: L559-2 {12832#true} is VALID [2020-07-08 16:20:24,486 INFO L280 TraceCheckUtils]: 115: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, 4 + ~ptr~1.offset, 4); srcloc: L561 {12832#true} is VALID [2020-07-08 16:20:24,486 INFO L280 TraceCheckUtils]: 116: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, 8 + ~ptr~1.offset, 4); srcloc: L562 {12832#true} is VALID [2020-07-08 16:20:24,486 INFO L280 TraceCheckUtils]: 117: Hoare triple {12832#true} #res.base, #res.offset := ~ptr~1.base, ~ptr~1.offset; {12832#true} is VALID [2020-07-08 16:20:24,486 INFO L280 TraceCheckUtils]: 118: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:24,486 INFO L275 TraceCheckUtils]: 119: Hoare quadruple {12832#true} {12832#true} #605#return; {12832#true} is VALID [2020-07-08 16:20:24,486 INFO L280 TraceCheckUtils]: 120: Hoare triple {12832#true} ~item~1.base, ~item~1.offset := #t~ret17.base, #t~ret17.offset; {12832#true} is VALID [2020-07-08 16:20:24,487 INFO L280 TraceCheckUtils]: 121: Hoare triple {12832#true} havoc #t~ret17.base, #t~ret17.offset; {12832#true} is VALID [2020-07-08 16:20:24,487 INFO L280 TraceCheckUtils]: 122: Hoare triple {12832#true} SUMMARY for call #t~mem18.base, #t~mem18.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L621 {12832#true} is VALID [2020-07-08 16:20:24,487 INFO L280 TraceCheckUtils]: 123: Hoare triple {12832#true} ~next~3.base, ~next~3.offset := #t~mem18.base, #t~mem18.offset; {12832#true} is VALID [2020-07-08 16:20:24,487 INFO L280 TraceCheckUtils]: 124: Hoare triple {12832#true} havoc #t~mem18.base, #t~mem18.offset; {12832#true} is VALID [2020-07-08 16:20:24,487 INFO L280 TraceCheckUtils]: 125: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(~next~3.base, ~next~3.offset, ~item~1.base, ~item~1.offset, 4); srcloc: L622 {12832#true} is VALID [2020-07-08 16:20:24,487 INFO L280 TraceCheckUtils]: 126: Hoare triple {12832#true} assume ~next~3.base != 0 || ~next~3.offset != 0; {12832#true} is VALID [2020-07-08 16:20:24,487 INFO L280 TraceCheckUtils]: 127: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(~item~1.base, ~item~1.offset, ~next~3.base, 4 + ~next~3.offset, 4); srcloc: L624 {12832#true} is VALID [2020-07-08 16:20:24,488 INFO L263 TraceCheckUtils]: 128: Hoare triple {12832#true} call #t~ret19.base, #t~ret19.offset := dll_create_slave(); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,489 INFO L263 TraceCheckUtils]: 129: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} call #t~ret11.base, #t~ret11.offset := dll_create_generic(#funAddr~dll_insert_slave.base, #funAddr~dll_insert_slave.offset); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,489 INFO L280 TraceCheckUtils]: 130: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~insert_fnc.base, ~insert_fnc.offset := #in~insert_fnc.base, #in~insert_fnc.offset; {12832#true} is VALID [2020-07-08 16:20:24,489 INFO L280 TraceCheckUtils]: 131: Hoare triple {12832#true} SUMMARY for call ~#dll~0.base, ~#dll~0.offset := #Ultimate.allocOnStack(4); srcloc: L577 {12832#true} is VALID [2020-07-08 16:20:24,490 INFO L280 TraceCheckUtils]: 132: Hoare triple {12832#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#dll~0.base, ~#dll~0.offset, 4); srcloc: L577-1 {12832#true} is VALID [2020-07-08 16:20:24,491 INFO L263 TraceCheckUtils]: 133: Hoare triple {12832#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,491 INFO L280 TraceCheckUtils]: 134: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {12832#true} is VALID [2020-07-08 16:20:24,491 INFO L280 TraceCheckUtils]: 135: Hoare triple {12832#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {12832#true} is VALID [2020-07-08 16:20:24,492 INFO L263 TraceCheckUtils]: 136: Hoare triple {12832#true} call dll_insert_slave(#~9.base, #~9.offset); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,492 INFO L280 TraceCheckUtils]: 137: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {12832#true} is VALID [2020-07-08 16:20:24,493 INFO L263 TraceCheckUtils]: 138: Hoare triple {12832#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,493 INFO L280 TraceCheckUtils]: 139: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {12832#true} is VALID [2020-07-08 16:20:24,493 INFO L280 TraceCheckUtils]: 140: Hoare triple {12832#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {12832#true} is VALID [2020-07-08 16:20:24,493 INFO L280 TraceCheckUtils]: 141: Hoare triple {12832#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {12832#true} is VALID [2020-07-08 16:20:24,493 INFO L280 TraceCheckUtils]: 142: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {12832#true} is VALID [2020-07-08 16:20:24,494 INFO L280 TraceCheckUtils]: 143: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {12832#true} is VALID [2020-07-08 16:20:24,494 INFO L280 TraceCheckUtils]: 144: Hoare triple {12832#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {12832#true} is VALID [2020-07-08 16:20:24,494 INFO L280 TraceCheckUtils]: 145: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:24,494 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {12832#true} {12832#true} #601#return; {12832#true} is VALID [2020-07-08 16:20:24,494 INFO L280 TraceCheckUtils]: 147: Hoare triple {12832#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {12832#true} is VALID [2020-07-08 16:20:24,494 INFO L280 TraceCheckUtils]: 148: Hoare triple {12832#true} havoc #t~ret4.base, #t~ret4.offset; {12832#true} is VALID [2020-07-08 16:20:24,494 INFO L280 TraceCheckUtils]: 149: Hoare triple {12832#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {12832#true} is VALID [2020-07-08 16:20:24,495 INFO L280 TraceCheckUtils]: 150: Hoare triple {12832#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {12832#true} is VALID [2020-07-08 16:20:24,495 INFO L280 TraceCheckUtils]: 151: Hoare triple {12832#true} havoc #t~mem5.base, #t~mem5.offset; {12832#true} is VALID [2020-07-08 16:20:24,495 INFO L280 TraceCheckUtils]: 152: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {12832#true} is VALID [2020-07-08 16:20:24,495 INFO L280 TraceCheckUtils]: 153: Hoare triple {12832#true} assume !(~next~0.base != 0 || ~next~0.offset != 0); {12832#true} is VALID [2020-07-08 16:20:24,495 INFO L280 TraceCheckUtils]: 154: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {12832#true} is VALID [2020-07-08 16:20:24,496 INFO L280 TraceCheckUtils]: 155: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:24,496 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {12832#true} {12832#true} #625#return; {12832#true} is VALID [2020-07-08 16:20:24,496 INFO L280 TraceCheckUtils]: 157: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:24,496 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {12832#true} {12832#true} #645#return; {12832#true} is VALID [2020-07-08 16:20:24,507 INFO L263 TraceCheckUtils]: 159: Hoare triple {12832#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,508 INFO L280 TraceCheckUtils]: 160: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {12832#true} is VALID [2020-07-08 16:20:24,508 INFO L280 TraceCheckUtils]: 161: Hoare triple {12832#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {12832#true} is VALID [2020-07-08 16:20:24,511 INFO L263 TraceCheckUtils]: 162: Hoare triple {12832#true} call dll_insert_slave(#~9.base, #~9.offset); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,512 INFO L280 TraceCheckUtils]: 163: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {12832#true} is VALID [2020-07-08 16:20:24,514 INFO L263 TraceCheckUtils]: 164: Hoare triple {12832#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,515 INFO L280 TraceCheckUtils]: 165: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {12832#true} is VALID [2020-07-08 16:20:24,515 INFO L280 TraceCheckUtils]: 166: Hoare triple {12832#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {12832#true} is VALID [2020-07-08 16:20:24,515 INFO L280 TraceCheckUtils]: 167: Hoare triple {12832#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {12832#true} is VALID [2020-07-08 16:20:24,515 INFO L280 TraceCheckUtils]: 168: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {12832#true} is VALID [2020-07-08 16:20:24,516 INFO L280 TraceCheckUtils]: 169: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {12832#true} is VALID [2020-07-08 16:20:24,516 INFO L280 TraceCheckUtils]: 170: Hoare triple {12832#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {12832#true} is VALID [2020-07-08 16:20:24,516 INFO L280 TraceCheckUtils]: 171: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:24,516 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {12832#true} {12832#true} #601#return; {12832#true} is VALID [2020-07-08 16:20:24,516 INFO L280 TraceCheckUtils]: 173: Hoare triple {12832#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {12832#true} is VALID [2020-07-08 16:20:24,516 INFO L280 TraceCheckUtils]: 174: Hoare triple {12832#true} havoc #t~ret4.base, #t~ret4.offset; {12832#true} is VALID [2020-07-08 16:20:24,517 INFO L280 TraceCheckUtils]: 175: Hoare triple {12832#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {12832#true} is VALID [2020-07-08 16:20:24,517 INFO L280 TraceCheckUtils]: 176: Hoare triple {12832#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {12832#true} is VALID [2020-07-08 16:20:24,517 INFO L280 TraceCheckUtils]: 177: Hoare triple {12832#true} havoc #t~mem5.base, #t~mem5.offset; {12832#true} is VALID [2020-07-08 16:20:24,517 INFO L280 TraceCheckUtils]: 178: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {12832#true} is VALID [2020-07-08 16:20:24,517 INFO L280 TraceCheckUtils]: 179: Hoare triple {12832#true} assume ~next~0.base != 0 || ~next~0.offset != 0; {12832#true} is VALID [2020-07-08 16:20:24,518 INFO L280 TraceCheckUtils]: 180: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~next~0.base, 4 + ~next~0.offset, 4); srcloc: L572 {12832#true} is VALID [2020-07-08 16:20:24,518 INFO L280 TraceCheckUtils]: 181: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {12832#true} is VALID [2020-07-08 16:20:24,518 INFO L280 TraceCheckUtils]: 182: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:24,518 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {12832#true} {12832#true} #625#return; {12832#true} is VALID [2020-07-08 16:20:24,518 INFO L280 TraceCheckUtils]: 184: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:24,519 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {12832#true} {12832#true} #647#return; {12832#true} is VALID [2020-07-08 16:20:24,519 INFO L280 TraceCheckUtils]: 186: Hoare triple {12832#true} assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647; {12832#true} is VALID [2020-07-08 16:20:24,519 INFO L280 TraceCheckUtils]: 187: Hoare triple {12832#true} assume !(0 != #t~nondet8); {12832#true} is VALID [2020-07-08 16:20:24,519 INFO L280 TraceCheckUtils]: 188: Hoare triple {12832#true} havoc #t~nondet8; {12832#true} is VALID [2020-07-08 16:20:24,519 INFO L280 TraceCheckUtils]: 189: Hoare triple {12832#true} SUMMARY for call #t~mem10.base, #t~mem10.offset := read~$Pointer$(~#dll~0.base, ~#dll~0.offset, 4); srcloc: L580-4 {12832#true} is VALID [2020-07-08 16:20:24,520 INFO L280 TraceCheckUtils]: 190: Hoare triple {12832#true} #res.base, #res.offset := #t~mem10.base, #t~mem10.offset; {12832#true} is VALID [2020-07-08 16:20:24,520 INFO L280 TraceCheckUtils]: 191: Hoare triple {12832#true} havoc #t~mem10.base, #t~mem10.offset; {12832#true} is VALID [2020-07-08 16:20:24,520 INFO L280 TraceCheckUtils]: 192: Hoare triple {12832#true} SUMMARY for call ULTIMATE.dealloc(~#dll~0.base, ~#dll~0.offset); srcloc: L577-3 {12832#true} is VALID [2020-07-08 16:20:24,520 INFO L280 TraceCheckUtils]: 193: Hoare triple {12832#true} havoc ~#dll~0.base, ~#dll~0.offset; {12832#true} is VALID [2020-07-08 16:20:24,520 INFO L280 TraceCheckUtils]: 194: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:24,521 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {12832#true} {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #651#return; {12832#true} is VALID [2020-07-08 16:20:24,521 INFO L280 TraceCheckUtils]: 196: Hoare triple {12832#true} #res.base, #res.offset := #t~ret11.base, #t~ret11.offset; {12832#true} is VALID [2020-07-08 16:20:24,521 INFO L280 TraceCheckUtils]: 197: Hoare triple {12832#true} havoc #t~ret11.base, #t~ret11.offset; {12832#true} is VALID [2020-07-08 16:20:24,521 INFO L280 TraceCheckUtils]: 198: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:24,521 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {12832#true} {12832#true} #607#return; {12832#true} is VALID [2020-07-08 16:20:24,522 INFO L280 TraceCheckUtils]: 200: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(#t~ret19.base, #t~ret19.offset, ~item~1.base, 8 + ~item~1.offset, 4); srcloc: L625 {12832#true} is VALID [2020-07-08 16:20:24,522 INFO L280 TraceCheckUtils]: 201: Hoare triple {12832#true} havoc #t~ret19.base, #t~ret19.offset; {12832#true} is VALID [2020-07-08 16:20:24,548 INFO L280 TraceCheckUtils]: 202: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(~item~1.base, ~item~1.offset, ~dll.base, ~dll.offset, 4); srcloc: L626 {12832#true} is VALID [2020-07-08 16:20:24,549 INFO L280 TraceCheckUtils]: 203: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:24,549 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {12832#true} {12832#true} #623#return; {12832#true} is VALID [2020-07-08 16:20:24,549 INFO L280 TraceCheckUtils]: 205: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:24,549 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {12832#true} {12833#false} #647#return; {12833#false} is VALID [2020-07-08 16:20:24,549 INFO L280 TraceCheckUtils]: 207: Hoare triple {12833#false} assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647; {12833#false} is VALID [2020-07-08 16:20:24,550 INFO L280 TraceCheckUtils]: 208: Hoare triple {12833#false} assume !(0 != #t~nondet8); {12833#false} is VALID [2020-07-08 16:20:24,550 INFO L280 TraceCheckUtils]: 209: Hoare triple {12833#false} havoc #t~nondet8; {12833#false} is VALID [2020-07-08 16:20:24,550 INFO L280 TraceCheckUtils]: 210: Hoare triple {12833#false} SUMMARY for call #t~mem10.base, #t~mem10.offset := read~$Pointer$(~#dll~0.base, ~#dll~0.offset, 4); srcloc: L580-4 {12833#false} is VALID [2020-07-08 16:20:24,550 INFO L280 TraceCheckUtils]: 211: Hoare triple {12833#false} #res.base, #res.offset := #t~mem10.base, #t~mem10.offset; {12833#false} is VALID [2020-07-08 16:20:24,550 INFO L280 TraceCheckUtils]: 212: Hoare triple {12833#false} havoc #t~mem10.base, #t~mem10.offset; {12833#false} is VALID [2020-07-08 16:20:24,551 INFO L280 TraceCheckUtils]: 213: Hoare triple {12833#false} SUMMARY for call ULTIMATE.dealloc(~#dll~0.base, ~#dll~0.offset); srcloc: L577-3 {12833#false} is VALID [2020-07-08 16:20:24,551 INFO L280 TraceCheckUtils]: 214: Hoare triple {12833#false} havoc ~#dll~0.base, ~#dll~0.offset; {12833#false} is VALID [2020-07-08 16:20:24,551 INFO L280 TraceCheckUtils]: 215: Hoare triple {12833#false} assume true; {12833#false} is VALID [2020-07-08 16:20:24,556 INFO L275 TraceCheckUtils]: 216: Hoare quadruple {12833#false} {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #603#return; {12833#false} is VALID [2020-07-08 16:20:24,621 INFO L263 TraceCheckUtils]: 0: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} call #t~ret20.base, #t~ret20.offset := dll_create_generic(#funAddr~dll_insert_master.base, #funAddr~dll_insert_master.offset); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,622 INFO L280 TraceCheckUtils]: 1: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~insert_fnc.base, ~insert_fnc.offset := #in~insert_fnc.base, #in~insert_fnc.offset; {12832#true} is VALID [2020-07-08 16:20:24,623 INFO L280 TraceCheckUtils]: 2: Hoare triple {12832#true} SUMMARY for call ~#dll~0.base, ~#dll~0.offset := #Ultimate.allocOnStack(4); srcloc: L577 {13286#(<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|)} is VALID [2020-07-08 16:20:24,623 INFO L280 TraceCheckUtils]: 3: Hoare triple {13286#(<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|)} SUMMARY for call write~init~$Pointer$(0, 0, ~#dll~0.base, ~#dll~0.offset, 4); srcloc: L577-1 {13287#(and (= 0 (select (select |#memory_$Pointer$.base| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|)) (<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|) (= 0 (select (select |#memory_$Pointer$.offset| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|)))} is VALID [2020-07-08 16:20:24,624 INFO L263 TraceCheckUtils]: 4: Hoare triple {13287#(and (= 0 (select (select |#memory_$Pointer$.base| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|)) (<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|) (= 0 (select (select |#memory_$Pointer$.offset| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|)))} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,625 INFO L280 TraceCheckUtils]: 5: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {13490#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,626 INFO L280 TraceCheckUtils]: 6: Hoare triple {13490#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} assume #in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset; {13490#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,627 INFO L263 TraceCheckUtils]: 7: Hoare triple {13490#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} call dll_insert_master(#~9.base, #~9.offset); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,628 INFO L280 TraceCheckUtils]: 8: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {13588#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= (select |#memory_$Pointer$.offset| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base)) (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:20:24,629 INFO L263 TraceCheckUtils]: 9: Hoare triple {13588#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= (select |#memory_$Pointer$.offset| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base)) (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} call #t~ret17.base, #t~ret17.offset := alloc_or_die_master(); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,631 INFO L280 TraceCheckUtils]: 10: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc3.base, #t~malloc3.offset := #Ultimate.allocOnHeap(12); srcloc: alloc_or_die_masterENTRY {13675#(and (<= (+ |alloc_or_die_master_#t~malloc3.base| 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,632 INFO L280 TraceCheckUtils]: 11: Hoare triple {13675#(and (<= (+ |alloc_or_die_master_#t~malloc3.base| 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~ptr~1.base, ~ptr~1.offset := #t~malloc3.base, #t~malloc3.offset; {13676#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,632 INFO L280 TraceCheckUtils]: 12: Hoare triple {13676#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} assume !(~ptr~1.base == 0 && ~ptr~1.offset == 0); {13676#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,633 INFO L280 TraceCheckUtils]: 13: Hoare triple {13676#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, ~ptr~1.offset, 4); srcloc: L559-2 {13677#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_master_~ptr~1.base (select |#memory_$Pointer$.base| alloc_or_die_master_~ptr~1.base))) (= (store |old(#memory_$Pointer$.offset)| alloc_or_die_master_~ptr~1.base (select |#memory_$Pointer$.offset| alloc_or_die_master_~ptr~1.base)) |#memory_$Pointer$.offset|))} is VALID [2020-07-08 16:20:24,635 INFO L280 TraceCheckUtils]: 14: Hoare triple {13677#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_master_~ptr~1.base (select |#memory_$Pointer$.base| alloc_or_die_master_~ptr~1.base))) (= (store |old(#memory_$Pointer$.offset)| alloc_or_die_master_~ptr~1.base (select |#memory_$Pointer$.offset| alloc_or_die_master_~ptr~1.base)) |#memory_$Pointer$.offset|))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, 4 + ~ptr~1.offset, 4); srcloc: L561 {13677#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_master_~ptr~1.base (select |#memory_$Pointer$.base| alloc_or_die_master_~ptr~1.base))) (= (store |old(#memory_$Pointer$.offset)| alloc_or_die_master_~ptr~1.base (select |#memory_$Pointer$.offset| alloc_or_die_master_~ptr~1.base)) |#memory_$Pointer$.offset|))} is VALID [2020-07-08 16:20:24,637 INFO L280 TraceCheckUtils]: 15: Hoare triple {13677#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_master_~ptr~1.base (select |#memory_$Pointer$.base| alloc_or_die_master_~ptr~1.base))) (= (store |old(#memory_$Pointer$.offset)| alloc_or_die_master_~ptr~1.base (select |#memory_$Pointer$.offset| alloc_or_die_master_~ptr~1.base)) |#memory_$Pointer$.offset|))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, 8 + ~ptr~1.offset, 4); srcloc: L562 {13677#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_master_~ptr~1.base (select |#memory_$Pointer$.base| alloc_or_die_master_~ptr~1.base))) (= (store |old(#memory_$Pointer$.offset)| alloc_or_die_master_~ptr~1.base (select |#memory_$Pointer$.offset| alloc_or_die_master_~ptr~1.base)) |#memory_$Pointer$.offset|))} is VALID [2020-07-08 16:20:24,641 INFO L280 TraceCheckUtils]: 16: Hoare triple {13677#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_master_~ptr~1.base (select |#memory_$Pointer$.base| alloc_or_die_master_~ptr~1.base))) (= (store |old(#memory_$Pointer$.offset)| alloc_or_die_master_~ptr~1.base (select |#memory_$Pointer$.offset| alloc_or_die_master_~ptr~1.base)) |#memory_$Pointer$.offset|))} #res.base, #res.offset := ~ptr~1.base, ~ptr~1.offset; {13678#(and (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (= (store (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (or (<= (+ (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (or (= (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (<= (+ (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|)) (or (<= (+ (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))))) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (= (store (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (or (= (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (<= (+ (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|)))} is VALID [2020-07-08 16:20:24,643 INFO L280 TraceCheckUtils]: 17: Hoare triple {13678#(and (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (= (store (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (or (<= (+ (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (or (= (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (<= (+ (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|)) (or (<= (+ (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))))) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (= (store (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (or (= (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (<= (+ (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|)))} assume true; {13678#(and (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (= (store (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (or (<= (+ (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (or (= (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (<= (+ (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|)) (or (<= (+ (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))))) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (= (store (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (or (= (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (<= (+ (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|)))} is VALID [2020-07-08 16:20:24,650 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {13678#(and (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (= (store (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (or (<= (+ (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (or (= (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (<= (+ (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|)) (or (<= (+ (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))))) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (= (store (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (or (= (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (<= (+ (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|)))} {13588#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= (select |#memory_$Pointer$.offset| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base)) (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} #605#return; {13598#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (or (= (select |#memory_$Pointer$.offset| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (or (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:20:24,651 INFO L280 TraceCheckUtils]: 19: Hoare triple {13598#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (or (= (select |#memory_$Pointer$.offset| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (or (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} ~item~1.base, ~item~1.offset := #t~ret17.base, #t~ret17.offset; {13598#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (or (= (select |#memory_$Pointer$.offset| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (or (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:20:24,652 INFO L280 TraceCheckUtils]: 20: Hoare triple {13598#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (or (= (select |#memory_$Pointer$.offset| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (or (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} havoc #t~ret17.base, #t~ret17.offset; {13598#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (or (= (select |#memory_$Pointer$.offset| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (or (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:20:24,653 INFO L280 TraceCheckUtils]: 21: Hoare triple {13598#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (or (= (select |#memory_$Pointer$.offset| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (or (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} SUMMARY for call #t~mem18.base, #t~mem18.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L621 {13599#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= |dll_insert_master_#t~mem18.offset| (select (select |#memory_$Pointer$.offset| dll_insert_master_~dll.base) dll_insert_master_~dll.offset)) (or (= (select |#memory_$Pointer$.offset| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (or (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= (select (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) dll_insert_master_~dll.offset) |dll_insert_master_#t~mem18.base|) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:20:24,654 INFO L280 TraceCheckUtils]: 22: Hoare triple {13599#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= |dll_insert_master_#t~mem18.offset| (select (select |#memory_$Pointer$.offset| dll_insert_master_~dll.base) dll_insert_master_~dll.offset)) (or (= (select |#memory_$Pointer$.offset| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (or (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= (select (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) dll_insert_master_~dll.offset) |dll_insert_master_#t~mem18.base|) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} ~next~3.base, ~next~3.offset := #t~mem18.base, #t~mem18.offset; {13600#(and (= dll_insert_master_~next~3.offset (select (select |#memory_$Pointer$.offset| dll_insert_master_~dll.base) dll_insert_master_~dll.offset)) (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= (select (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) dll_insert_master_~dll.offset) dll_insert_master_~next~3.base) (or (= (select |#memory_$Pointer$.offset| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (or (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:20:24,654 INFO L280 TraceCheckUtils]: 23: Hoare triple {13600#(and (= dll_insert_master_~next~3.offset (select (select |#memory_$Pointer$.offset| dll_insert_master_~dll.base) dll_insert_master_~dll.offset)) (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= (select (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) dll_insert_master_~dll.offset) dll_insert_master_~next~3.base) (or (= (select |#memory_$Pointer$.offset| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (or (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} havoc #t~mem18.base, #t~mem18.offset; {13600#(and (= dll_insert_master_~next~3.offset (select (select |#memory_$Pointer$.offset| dll_insert_master_~dll.base) dll_insert_master_~dll.offset)) (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= (select (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) dll_insert_master_~dll.offset) dll_insert_master_~next~3.base) (or (= (select |#memory_$Pointer$.offset| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (or (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:20:24,656 INFO L280 TraceCheckUtils]: 24: Hoare triple {13600#(and (= dll_insert_master_~next~3.offset (select (select |#memory_$Pointer$.offset| dll_insert_master_~dll.base) dll_insert_master_~dll.offset)) (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= (select (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) dll_insert_master_~dll.offset) dll_insert_master_~next~3.base) (or (= (select |#memory_$Pointer$.offset| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (or (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} SUMMARY for call write~$Pointer$(~next~3.base, ~next~3.offset, ~item~1.base, ~item~1.offset, 4); srcloc: L622 {13601#(and (or (and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= (select (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset) dll_insert_master_~next~3.base) (= (select (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset) dll_insert_master_~next~3.offset)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:20:24,657 INFO L280 TraceCheckUtils]: 25: Hoare triple {13601#(and (or (and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= (select (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset) dll_insert_master_~next~3.base) (= (select (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset) dll_insert_master_~next~3.offset)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} assume ~next~3.base != 0 || ~next~3.offset != 0; {13602#(and (or (and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset)))) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|) (and (not (= 0 (select (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset))) (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|))) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:20:24,657 INFO L280 TraceCheckUtils]: 26: Hoare triple {13602#(and (or (and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset)))) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|) (and (not (= 0 (select (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset))) (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|))) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} SUMMARY for call write~$Pointer$(~item~1.base, ~item~1.offset, ~next~3.base, 4 + ~next~3.offset, 4); srcloc: L624 {13602#(and (or (and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset)))) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|) (and (not (= 0 (select (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset))) (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|))) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:20:24,658 INFO L263 TraceCheckUtils]: 27: Hoare triple {13602#(and (or (and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset)))) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|) (and (not (= 0 (select (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset))) (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|))) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} call #t~ret19.base, #t~ret19.offset := dll_create_slave(); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,659 INFO L263 TraceCheckUtils]: 28: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} call #t~ret11.base, #t~ret11.offset := dll_create_generic(#funAddr~dll_insert_slave.base, #funAddr~dll_insert_slave.offset); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,659 INFO L280 TraceCheckUtils]: 29: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~insert_fnc.base, ~insert_fnc.offset := #in~insert_fnc.base, #in~insert_fnc.offset; {12832#true} is VALID [2020-07-08 16:20:24,660 INFO L280 TraceCheckUtils]: 30: Hoare triple {12832#true} SUMMARY for call ~#dll~0.base, ~#dll~0.offset := #Ultimate.allocOnStack(4); srcloc: L577 {12832#true} is VALID [2020-07-08 16:20:24,660 INFO L280 TraceCheckUtils]: 31: Hoare triple {12832#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#dll~0.base, ~#dll~0.offset, 4); srcloc: L577-1 {12832#true} is VALID [2020-07-08 16:20:24,661 INFO L263 TraceCheckUtils]: 32: Hoare triple {12832#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,661 INFO L280 TraceCheckUtils]: 33: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {12832#true} is VALID [2020-07-08 16:20:24,661 INFO L280 TraceCheckUtils]: 34: Hoare triple {12832#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {12832#true} is VALID [2020-07-08 16:20:24,662 INFO L263 TraceCheckUtils]: 35: Hoare triple {12832#true} call dll_insert_slave(#~9.base, #~9.offset); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,662 INFO L280 TraceCheckUtils]: 36: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {12832#true} is VALID [2020-07-08 16:20:24,663 INFO L263 TraceCheckUtils]: 37: Hoare triple {12832#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,664 INFO L280 TraceCheckUtils]: 38: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {12832#true} is VALID [2020-07-08 16:20:24,664 INFO L280 TraceCheckUtils]: 39: Hoare triple {12832#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {12832#true} is VALID [2020-07-08 16:20:24,664 INFO L280 TraceCheckUtils]: 40: Hoare triple {12832#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {12832#true} is VALID [2020-07-08 16:20:24,664 INFO L280 TraceCheckUtils]: 41: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {12832#true} is VALID [2020-07-08 16:20:24,664 INFO L280 TraceCheckUtils]: 42: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {12832#true} is VALID [2020-07-08 16:20:24,665 INFO L280 TraceCheckUtils]: 43: Hoare triple {12832#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {12832#true} is VALID [2020-07-08 16:20:24,665 INFO L280 TraceCheckUtils]: 44: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:24,665 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {12832#true} {12832#true} #601#return; {12832#true} is VALID [2020-07-08 16:20:24,665 INFO L280 TraceCheckUtils]: 46: Hoare triple {12832#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {12832#true} is VALID [2020-07-08 16:20:24,665 INFO L280 TraceCheckUtils]: 47: Hoare triple {12832#true} havoc #t~ret4.base, #t~ret4.offset; {12832#true} is VALID [2020-07-08 16:20:24,665 INFO L280 TraceCheckUtils]: 48: Hoare triple {12832#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {12832#true} is VALID [2020-07-08 16:20:24,665 INFO L280 TraceCheckUtils]: 49: Hoare triple {12832#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {12832#true} is VALID [2020-07-08 16:20:24,665 INFO L280 TraceCheckUtils]: 50: Hoare triple {12832#true} havoc #t~mem5.base, #t~mem5.offset; {12832#true} is VALID [2020-07-08 16:20:24,666 INFO L280 TraceCheckUtils]: 51: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {12832#true} is VALID [2020-07-08 16:20:24,666 INFO L280 TraceCheckUtils]: 52: Hoare triple {12832#true} assume !(~next~0.base != 0 || ~next~0.offset != 0); {12832#true} is VALID [2020-07-08 16:20:24,666 INFO L280 TraceCheckUtils]: 53: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {12832#true} is VALID [2020-07-08 16:20:24,666 INFO L280 TraceCheckUtils]: 54: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:24,666 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {12832#true} {12832#true} #625#return; {12832#true} is VALID [2020-07-08 16:20:24,666 INFO L280 TraceCheckUtils]: 56: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:24,666 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {12832#true} {12832#true} #645#return; {12832#true} is VALID [2020-07-08 16:20:24,667 INFO L263 TraceCheckUtils]: 58: Hoare triple {12832#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,668 INFO L280 TraceCheckUtils]: 59: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {12832#true} is VALID [2020-07-08 16:20:24,668 INFO L280 TraceCheckUtils]: 60: Hoare triple {12832#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {12832#true} is VALID [2020-07-08 16:20:24,669 INFO L263 TraceCheckUtils]: 61: Hoare triple {12832#true} call dll_insert_slave(#~9.base, #~9.offset); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,669 INFO L280 TraceCheckUtils]: 62: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {12832#true} is VALID [2020-07-08 16:20:24,669 INFO L263 TraceCheckUtils]: 63: Hoare triple {12832#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,670 INFO L280 TraceCheckUtils]: 64: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {12832#true} is VALID [2020-07-08 16:20:24,670 INFO L280 TraceCheckUtils]: 65: Hoare triple {12832#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {12832#true} is VALID [2020-07-08 16:20:24,670 INFO L280 TraceCheckUtils]: 66: Hoare triple {12832#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {12832#true} is VALID [2020-07-08 16:20:24,670 INFO L280 TraceCheckUtils]: 67: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {12832#true} is VALID [2020-07-08 16:20:24,671 INFO L280 TraceCheckUtils]: 68: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {12832#true} is VALID [2020-07-08 16:20:24,671 INFO L280 TraceCheckUtils]: 69: Hoare triple {12832#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {12832#true} is VALID [2020-07-08 16:20:24,671 INFO L280 TraceCheckUtils]: 70: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:24,671 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {12832#true} {12832#true} #601#return; {12832#true} is VALID [2020-07-08 16:20:24,672 INFO L280 TraceCheckUtils]: 72: Hoare triple {12832#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {12832#true} is VALID [2020-07-08 16:20:24,672 INFO L280 TraceCheckUtils]: 73: Hoare triple {12832#true} havoc #t~ret4.base, #t~ret4.offset; {12832#true} is VALID [2020-07-08 16:20:24,672 INFO L280 TraceCheckUtils]: 74: Hoare triple {12832#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {12832#true} is VALID [2020-07-08 16:20:24,672 INFO L280 TraceCheckUtils]: 75: Hoare triple {12832#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {12832#true} is VALID [2020-07-08 16:20:24,672 INFO L280 TraceCheckUtils]: 76: Hoare triple {12832#true} havoc #t~mem5.base, #t~mem5.offset; {12832#true} is VALID [2020-07-08 16:20:24,672 INFO L280 TraceCheckUtils]: 77: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {12832#true} is VALID [2020-07-08 16:20:24,673 INFO L280 TraceCheckUtils]: 78: Hoare triple {12832#true} assume ~next~0.base != 0 || ~next~0.offset != 0; {12832#true} is VALID [2020-07-08 16:20:24,673 INFO L280 TraceCheckUtils]: 79: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~next~0.base, 4 + ~next~0.offset, 4); srcloc: L572 {12832#true} is VALID [2020-07-08 16:20:24,673 INFO L280 TraceCheckUtils]: 80: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {12832#true} is VALID [2020-07-08 16:20:24,673 INFO L280 TraceCheckUtils]: 81: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:24,673 INFO L275 TraceCheckUtils]: 82: Hoare quadruple {12832#true} {12832#true} #625#return; {12832#true} is VALID [2020-07-08 16:20:24,673 INFO L280 TraceCheckUtils]: 83: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:24,673 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {12832#true} {12832#true} #647#return; {12832#true} is VALID [2020-07-08 16:20:24,673 INFO L280 TraceCheckUtils]: 85: Hoare triple {12832#true} assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647; {12832#true} is VALID [2020-07-08 16:20:24,674 INFO L280 TraceCheckUtils]: 86: Hoare triple {12832#true} assume !(0 != #t~nondet8); {12832#true} is VALID [2020-07-08 16:20:24,674 INFO L280 TraceCheckUtils]: 87: Hoare triple {12832#true} havoc #t~nondet8; {12832#true} is VALID [2020-07-08 16:20:24,674 INFO L280 TraceCheckUtils]: 88: Hoare triple {12832#true} SUMMARY for call #t~mem10.base, #t~mem10.offset := read~$Pointer$(~#dll~0.base, ~#dll~0.offset, 4); srcloc: L580-4 {12832#true} is VALID [2020-07-08 16:20:24,674 INFO L280 TraceCheckUtils]: 89: Hoare triple {12832#true} #res.base, #res.offset := #t~mem10.base, #t~mem10.offset; {12832#true} is VALID [2020-07-08 16:20:24,674 INFO L280 TraceCheckUtils]: 90: Hoare triple {12832#true} havoc #t~mem10.base, #t~mem10.offset; {12832#true} is VALID [2020-07-08 16:20:24,674 INFO L280 TraceCheckUtils]: 91: Hoare triple {12832#true} SUMMARY for call ULTIMATE.dealloc(~#dll~0.base, ~#dll~0.offset); srcloc: L577-3 {12832#true} is VALID [2020-07-08 16:20:24,674 INFO L280 TraceCheckUtils]: 92: Hoare triple {12832#true} havoc ~#dll~0.base, ~#dll~0.offset; {12832#true} is VALID [2020-07-08 16:20:24,675 INFO L280 TraceCheckUtils]: 93: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:24,675 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {12832#true} {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #651#return; {12832#true} is VALID [2020-07-08 16:20:24,675 INFO L280 TraceCheckUtils]: 95: Hoare triple {12832#true} #res.base, #res.offset := #t~ret11.base, #t~ret11.offset; {12832#true} is VALID [2020-07-08 16:20:24,675 INFO L280 TraceCheckUtils]: 96: Hoare triple {12832#true} havoc #t~ret11.base, #t~ret11.offset; {12832#true} is VALID [2020-07-08 16:20:24,675 INFO L280 TraceCheckUtils]: 97: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:24,676 INFO L275 TraceCheckUtils]: 98: Hoare quadruple {12832#true} {13602#(and (or (and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset)))) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|) (and (not (= 0 (select (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset))) (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|))) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} #607#return; {13602#(and (or (and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset)))) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|) (and (not (= 0 (select (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset))) (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|))) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:20:24,677 INFO L280 TraceCheckUtils]: 99: Hoare triple {13602#(and (or (and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset)))) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|) (and (not (= 0 (select (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset))) (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|))) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} SUMMARY for call write~$Pointer$(#t~ret19.base, #t~ret19.offset, ~item~1.base, 8 + ~item~1.offset, 4); srcloc: L625 {13602#(and (or (and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset)))) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|) (and (not (= 0 (select (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset))) (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|))) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:20:24,678 INFO L280 TraceCheckUtils]: 100: Hoare triple {13602#(and (or (and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset)))) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|) (and (not (= 0 (select (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset))) (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|))) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} havoc #t~ret19.base, #t~ret19.offset; {13602#(and (or (and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset)))) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|) (and (not (= 0 (select (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset))) (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|))) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:20:24,679 INFO L280 TraceCheckUtils]: 101: Hoare triple {13602#(and (or (and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset)))) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|) (and (not (= 0 (select (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset))) (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|))) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} SUMMARY for call write~$Pointer$(~item~1.base, ~item~1.offset, ~dll.base, ~dll.offset, 4); srcloc: L626 {13674#(or (not (= (select (select |old(#memory_$Pointer$.offset)| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|) 0)) (not (= 0 (select (select |old(#memory_$Pointer$.base)| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|))) (<= (+ |dll_insert_master_#in~dll.base| 1) |#StackHeapBarrier|))} is VALID [2020-07-08 16:20:24,680 INFO L280 TraceCheckUtils]: 102: Hoare triple {13674#(or (not (= (select (select |old(#memory_$Pointer$.offset)| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|) 0)) (not (= 0 (select (select |old(#memory_$Pointer$.base)| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|))) (<= (+ |dll_insert_master_#in~dll.base| 1) |#StackHeapBarrier|))} assume true; {13674#(or (not (= (select (select |old(#memory_$Pointer$.offset)| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|) 0)) (not (= 0 (select (select |old(#memory_$Pointer$.base)| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|))) (<= (+ |dll_insert_master_#in~dll.base| 1) |#StackHeapBarrier|))} is VALID [2020-07-08 16:20:24,681 INFO L275 TraceCheckUtils]: 103: Hoare quadruple {13674#(or (not (= (select (select |old(#memory_$Pointer$.offset)| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|) 0)) (not (= 0 (select (select |old(#memory_$Pointer$.base)| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|))) (<= (+ |dll_insert_master_#in~dll.base| 1) |#StackHeapBarrier|))} {13490#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #623#return; {13587#(or (not (= 0 (select (select |old(#memory_$Pointer$.base)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|))) (<= (+ |##fun~$Pointer$~TO~VOID_#in~9.base| 1) |#StackHeapBarrier|) (not (= 0 (select (select |old(#memory_$Pointer$.offset)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|))))} is VALID [2020-07-08 16:20:24,682 INFO L280 TraceCheckUtils]: 104: Hoare triple {13587#(or (not (= 0 (select (select |old(#memory_$Pointer$.base)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|))) (<= (+ |##fun~$Pointer$~TO~VOID_#in~9.base| 1) |#StackHeapBarrier|) (not (= 0 (select (select |old(#memory_$Pointer$.offset)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|))))} assume true; {13587#(or (not (= 0 (select (select |old(#memory_$Pointer$.base)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|))) (<= (+ |##fun~$Pointer$~TO~VOID_#in~9.base| 1) |#StackHeapBarrier|) (not (= 0 (select (select |old(#memory_$Pointer$.offset)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|))))} is VALID [2020-07-08 16:20:24,684 INFO L275 TraceCheckUtils]: 105: Hoare quadruple {13587#(or (not (= 0 (select (select |old(#memory_$Pointer$.base)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|))) (<= (+ |##fun~$Pointer$~TO~VOID_#in~9.base| 1) |#StackHeapBarrier|) (not (= 0 (select (select |old(#memory_$Pointer$.offset)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|))))} {13287#(and (= 0 (select (select |#memory_$Pointer$.base| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|)) (<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|) (= 0 (select (select |#memory_$Pointer$.offset| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|)))} #645#return; {12833#false} is VALID [2020-07-08 16:20:24,684 INFO L263 TraceCheckUtils]: 106: Hoare triple {12833#false} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,684 INFO L280 TraceCheckUtils]: 107: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {12832#true} is VALID [2020-07-08 16:20:24,685 INFO L280 TraceCheckUtils]: 108: Hoare triple {12832#true} assume #in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset; {12832#true} is VALID [2020-07-08 16:20:24,686 INFO L263 TraceCheckUtils]: 109: Hoare triple {12832#true} call dll_insert_master(#~9.base, #~9.offset); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,686 INFO L280 TraceCheckUtils]: 110: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {12832#true} is VALID [2020-07-08 16:20:24,687 INFO L263 TraceCheckUtils]: 111: Hoare triple {12832#true} call #t~ret17.base, #t~ret17.offset := alloc_or_die_master(); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,687 INFO L280 TraceCheckUtils]: 112: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc3.base, #t~malloc3.offset := #Ultimate.allocOnHeap(12); srcloc: alloc_or_die_masterENTRY {12832#true} is VALID [2020-07-08 16:20:24,688 INFO L280 TraceCheckUtils]: 113: Hoare triple {12832#true} ~ptr~1.base, ~ptr~1.offset := #t~malloc3.base, #t~malloc3.offset; {12832#true} is VALID [2020-07-08 16:20:24,688 INFO L280 TraceCheckUtils]: 114: Hoare triple {12832#true} assume !(~ptr~1.base == 0 && ~ptr~1.offset == 0); {12832#true} is VALID [2020-07-08 16:20:24,688 INFO L280 TraceCheckUtils]: 115: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, ~ptr~1.offset, 4); srcloc: L559-2 {12832#true} is VALID [2020-07-08 16:20:24,688 INFO L280 TraceCheckUtils]: 116: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, 4 + ~ptr~1.offset, 4); srcloc: L561 {12832#true} is VALID [2020-07-08 16:20:24,688 INFO L280 TraceCheckUtils]: 117: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, 8 + ~ptr~1.offset, 4); srcloc: L562 {12832#true} is VALID [2020-07-08 16:20:24,688 INFO L280 TraceCheckUtils]: 118: Hoare triple {12832#true} #res.base, #res.offset := ~ptr~1.base, ~ptr~1.offset; {12832#true} is VALID [2020-07-08 16:20:24,688 INFO L280 TraceCheckUtils]: 119: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:24,689 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {12832#true} {12832#true} #605#return; {12832#true} is VALID [2020-07-08 16:20:24,689 INFO L280 TraceCheckUtils]: 121: Hoare triple {12832#true} ~item~1.base, ~item~1.offset := #t~ret17.base, #t~ret17.offset; {12832#true} is VALID [2020-07-08 16:20:24,689 INFO L280 TraceCheckUtils]: 122: Hoare triple {12832#true} havoc #t~ret17.base, #t~ret17.offset; {12832#true} is VALID [2020-07-08 16:20:24,689 INFO L280 TraceCheckUtils]: 123: Hoare triple {12832#true} SUMMARY for call #t~mem18.base, #t~mem18.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L621 {12832#true} is VALID [2020-07-08 16:20:24,689 INFO L280 TraceCheckUtils]: 124: Hoare triple {12832#true} ~next~3.base, ~next~3.offset := #t~mem18.base, #t~mem18.offset; {12832#true} is VALID [2020-07-08 16:20:24,689 INFO L280 TraceCheckUtils]: 125: Hoare triple {12832#true} havoc #t~mem18.base, #t~mem18.offset; {12832#true} is VALID [2020-07-08 16:20:24,689 INFO L280 TraceCheckUtils]: 126: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(~next~3.base, ~next~3.offset, ~item~1.base, ~item~1.offset, 4); srcloc: L622 {12832#true} is VALID [2020-07-08 16:20:24,689 INFO L280 TraceCheckUtils]: 127: Hoare triple {12832#true} assume ~next~3.base != 0 || ~next~3.offset != 0; {12832#true} is VALID [2020-07-08 16:20:24,690 INFO L280 TraceCheckUtils]: 128: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(~item~1.base, ~item~1.offset, ~next~3.base, 4 + ~next~3.offset, 4); srcloc: L624 {12832#true} is VALID [2020-07-08 16:20:24,690 INFO L263 TraceCheckUtils]: 129: Hoare triple {12832#true} call #t~ret19.base, #t~ret19.offset := dll_create_slave(); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,691 INFO L263 TraceCheckUtils]: 130: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} call #t~ret11.base, #t~ret11.offset := dll_create_generic(#funAddr~dll_insert_slave.base, #funAddr~dll_insert_slave.offset); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,691 INFO L280 TraceCheckUtils]: 131: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~insert_fnc.base, ~insert_fnc.offset := #in~insert_fnc.base, #in~insert_fnc.offset; {12832#true} is VALID [2020-07-08 16:20:24,691 INFO L280 TraceCheckUtils]: 132: Hoare triple {12832#true} SUMMARY for call ~#dll~0.base, ~#dll~0.offset := #Ultimate.allocOnStack(4); srcloc: L577 {12832#true} is VALID [2020-07-08 16:20:24,692 INFO L280 TraceCheckUtils]: 133: Hoare triple {12832#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#dll~0.base, ~#dll~0.offset, 4); srcloc: L577-1 {12832#true} is VALID [2020-07-08 16:20:24,693 INFO L263 TraceCheckUtils]: 134: Hoare triple {12832#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,693 INFO L280 TraceCheckUtils]: 135: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {12832#true} is VALID [2020-07-08 16:20:24,693 INFO L280 TraceCheckUtils]: 136: Hoare triple {12832#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {12832#true} is VALID [2020-07-08 16:20:24,694 INFO L263 TraceCheckUtils]: 137: Hoare triple {12832#true} call dll_insert_slave(#~9.base, #~9.offset); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,694 INFO L280 TraceCheckUtils]: 138: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {12832#true} is VALID [2020-07-08 16:20:24,698 INFO L263 TraceCheckUtils]: 139: Hoare triple {12832#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,698 INFO L280 TraceCheckUtils]: 140: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {12832#true} is VALID [2020-07-08 16:20:24,698 INFO L280 TraceCheckUtils]: 141: Hoare triple {12832#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {12832#true} is VALID [2020-07-08 16:20:24,699 INFO L280 TraceCheckUtils]: 142: Hoare triple {12832#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {12832#true} is VALID [2020-07-08 16:20:24,699 INFO L280 TraceCheckUtils]: 143: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {12832#true} is VALID [2020-07-08 16:20:24,699 INFO L280 TraceCheckUtils]: 144: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {12832#true} is VALID [2020-07-08 16:20:24,699 INFO L280 TraceCheckUtils]: 145: Hoare triple {12832#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {12832#true} is VALID [2020-07-08 16:20:24,699 INFO L280 TraceCheckUtils]: 146: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:24,699 INFO L275 TraceCheckUtils]: 147: Hoare quadruple {12832#true} {12832#true} #601#return; {12832#true} is VALID [2020-07-08 16:20:24,699 INFO L280 TraceCheckUtils]: 148: Hoare triple {12832#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {12832#true} is VALID [2020-07-08 16:20:24,700 INFO L280 TraceCheckUtils]: 149: Hoare triple {12832#true} havoc #t~ret4.base, #t~ret4.offset; {12832#true} is VALID [2020-07-08 16:20:24,700 INFO L280 TraceCheckUtils]: 150: Hoare triple {12832#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {12832#true} is VALID [2020-07-08 16:20:24,700 INFO L280 TraceCheckUtils]: 151: Hoare triple {12832#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {12832#true} is VALID [2020-07-08 16:20:24,700 INFO L280 TraceCheckUtils]: 152: Hoare triple {12832#true} havoc #t~mem5.base, #t~mem5.offset; {12832#true} is VALID [2020-07-08 16:20:24,700 INFO L280 TraceCheckUtils]: 153: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {12832#true} is VALID [2020-07-08 16:20:24,700 INFO L280 TraceCheckUtils]: 154: Hoare triple {12832#true} assume !(~next~0.base != 0 || ~next~0.offset != 0); {12832#true} is VALID [2020-07-08 16:20:24,700 INFO L280 TraceCheckUtils]: 155: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {12832#true} is VALID [2020-07-08 16:20:24,700 INFO L280 TraceCheckUtils]: 156: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:24,701 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {12832#true} {12832#true} #625#return; {12832#true} is VALID [2020-07-08 16:20:24,701 INFO L280 TraceCheckUtils]: 158: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:24,701 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {12832#true} {12832#true} #645#return; {12832#true} is VALID [2020-07-08 16:20:24,702 INFO L263 TraceCheckUtils]: 160: Hoare triple {12832#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,702 INFO L280 TraceCheckUtils]: 161: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {12832#true} is VALID [2020-07-08 16:20:24,702 INFO L280 TraceCheckUtils]: 162: Hoare triple {12832#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {12832#true} is VALID [2020-07-08 16:20:24,703 INFO L263 TraceCheckUtils]: 163: Hoare triple {12832#true} call dll_insert_slave(#~9.base, #~9.offset); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,703 INFO L280 TraceCheckUtils]: 164: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {12832#true} is VALID [2020-07-08 16:20:24,704 INFO L263 TraceCheckUtils]: 165: Hoare triple {12832#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,704 INFO L280 TraceCheckUtils]: 166: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {12832#true} is VALID [2020-07-08 16:20:24,705 INFO L280 TraceCheckUtils]: 167: Hoare triple {12832#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {12832#true} is VALID [2020-07-08 16:20:24,705 INFO L280 TraceCheckUtils]: 168: Hoare triple {12832#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {12832#true} is VALID [2020-07-08 16:20:24,705 INFO L280 TraceCheckUtils]: 169: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {12832#true} is VALID [2020-07-08 16:20:24,705 INFO L280 TraceCheckUtils]: 170: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {12832#true} is VALID [2020-07-08 16:20:24,707 INFO L280 TraceCheckUtils]: 171: Hoare triple {12832#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {12832#true} is VALID [2020-07-08 16:20:24,708 INFO L280 TraceCheckUtils]: 172: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:24,708 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {12832#true} {12832#true} #601#return; {12832#true} is VALID [2020-07-08 16:20:24,708 INFO L280 TraceCheckUtils]: 174: Hoare triple {12832#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {12832#true} is VALID [2020-07-08 16:20:24,708 INFO L280 TraceCheckUtils]: 175: Hoare triple {12832#true} havoc #t~ret4.base, #t~ret4.offset; {12832#true} is VALID [2020-07-08 16:20:24,708 INFO L280 TraceCheckUtils]: 176: Hoare triple {12832#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {12832#true} is VALID [2020-07-08 16:20:24,708 INFO L280 TraceCheckUtils]: 177: Hoare triple {12832#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {12832#true} is VALID [2020-07-08 16:20:24,709 INFO L280 TraceCheckUtils]: 178: Hoare triple {12832#true} havoc #t~mem5.base, #t~mem5.offset; {12832#true} is VALID [2020-07-08 16:20:24,709 INFO L280 TraceCheckUtils]: 179: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {12832#true} is VALID [2020-07-08 16:20:24,709 INFO L280 TraceCheckUtils]: 180: Hoare triple {12832#true} assume ~next~0.base != 0 || ~next~0.offset != 0; {12832#true} is VALID [2020-07-08 16:20:24,709 INFO L280 TraceCheckUtils]: 181: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~next~0.base, 4 + ~next~0.offset, 4); srcloc: L572 {12832#true} is VALID [2020-07-08 16:20:24,709 INFO L280 TraceCheckUtils]: 182: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {12832#true} is VALID [2020-07-08 16:20:24,710 INFO L280 TraceCheckUtils]: 183: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:24,710 INFO L275 TraceCheckUtils]: 184: Hoare quadruple {12832#true} {12832#true} #625#return; {12832#true} is VALID [2020-07-08 16:20:24,710 INFO L280 TraceCheckUtils]: 185: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:24,710 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {12832#true} {12832#true} #647#return; {12832#true} is VALID [2020-07-08 16:20:24,710 INFO L280 TraceCheckUtils]: 187: Hoare triple {12832#true} assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647; {12832#true} is VALID [2020-07-08 16:20:24,710 INFO L280 TraceCheckUtils]: 188: Hoare triple {12832#true} assume !(0 != #t~nondet8); {12832#true} is VALID [2020-07-08 16:20:24,710 INFO L280 TraceCheckUtils]: 189: Hoare triple {12832#true} havoc #t~nondet8; {12832#true} is VALID [2020-07-08 16:20:24,710 INFO L280 TraceCheckUtils]: 190: Hoare triple {12832#true} SUMMARY for call #t~mem10.base, #t~mem10.offset := read~$Pointer$(~#dll~0.base, ~#dll~0.offset, 4); srcloc: L580-4 {12832#true} is VALID [2020-07-08 16:20:24,711 INFO L280 TraceCheckUtils]: 191: Hoare triple {12832#true} #res.base, #res.offset := #t~mem10.base, #t~mem10.offset; {12832#true} is VALID [2020-07-08 16:20:24,711 INFO L280 TraceCheckUtils]: 192: Hoare triple {12832#true} havoc #t~mem10.base, #t~mem10.offset; {12832#true} is VALID [2020-07-08 16:20:24,711 INFO L280 TraceCheckUtils]: 193: Hoare triple {12832#true} SUMMARY for call ULTIMATE.dealloc(~#dll~0.base, ~#dll~0.offset); srcloc: L577-3 {12832#true} is VALID [2020-07-08 16:20:24,711 INFO L280 TraceCheckUtils]: 194: Hoare triple {12832#true} havoc ~#dll~0.base, ~#dll~0.offset; {12832#true} is VALID [2020-07-08 16:20:24,711 INFO L280 TraceCheckUtils]: 195: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:24,711 INFO L275 TraceCheckUtils]: 196: Hoare quadruple {12832#true} {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #651#return; {12832#true} is VALID [2020-07-08 16:20:24,711 INFO L280 TraceCheckUtils]: 197: Hoare triple {12832#true} #res.base, #res.offset := #t~ret11.base, #t~ret11.offset; {12832#true} is VALID [2020-07-08 16:20:24,712 INFO L280 TraceCheckUtils]: 198: Hoare triple {12832#true} havoc #t~ret11.base, #t~ret11.offset; {12832#true} is VALID [2020-07-08 16:20:24,712 INFO L280 TraceCheckUtils]: 199: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:24,712 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {12832#true} {12832#true} #607#return; {12832#true} is VALID [2020-07-08 16:20:24,712 INFO L280 TraceCheckUtils]: 201: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(#t~ret19.base, #t~ret19.offset, ~item~1.base, 8 + ~item~1.offset, 4); srcloc: L625 {12832#true} is VALID [2020-07-08 16:20:24,712 INFO L280 TraceCheckUtils]: 202: Hoare triple {12832#true} havoc #t~ret19.base, #t~ret19.offset; {12832#true} is VALID [2020-07-08 16:20:24,713 INFO L280 TraceCheckUtils]: 203: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(~item~1.base, ~item~1.offset, ~dll.base, ~dll.offset, 4); srcloc: L626 {12832#true} is VALID [2020-07-08 16:20:24,713 INFO L280 TraceCheckUtils]: 204: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:24,713 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {12832#true} {12832#true} #623#return; {12832#true} is VALID [2020-07-08 16:20:24,713 INFO L280 TraceCheckUtils]: 206: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:24,713 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {12832#true} {12833#false} #647#return; {12833#false} is VALID [2020-07-08 16:20:24,713 INFO L280 TraceCheckUtils]: 208: Hoare triple {12833#false} assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647; {12833#false} is VALID [2020-07-08 16:20:24,714 INFO L280 TraceCheckUtils]: 209: Hoare triple {12833#false} assume !(0 != #t~nondet8); {12833#false} is VALID [2020-07-08 16:20:24,714 INFO L280 TraceCheckUtils]: 210: Hoare triple {12833#false} havoc #t~nondet8; {12833#false} is VALID [2020-07-08 16:20:24,714 INFO L280 TraceCheckUtils]: 211: Hoare triple {12833#false} SUMMARY for call #t~mem10.base, #t~mem10.offset := read~$Pointer$(~#dll~0.base, ~#dll~0.offset, 4); srcloc: L580-4 {12833#false} is VALID [2020-07-08 16:20:24,714 INFO L280 TraceCheckUtils]: 212: Hoare triple {12833#false} #res.base, #res.offset := #t~mem10.base, #t~mem10.offset; {12833#false} is VALID [2020-07-08 16:20:24,714 INFO L280 TraceCheckUtils]: 213: Hoare triple {12833#false} havoc #t~mem10.base, #t~mem10.offset; {12833#false} is VALID [2020-07-08 16:20:24,715 INFO L280 TraceCheckUtils]: 214: Hoare triple {12833#false} SUMMARY for call ULTIMATE.dealloc(~#dll~0.base, ~#dll~0.offset); srcloc: L577-3 {12833#false} is VALID [2020-07-08 16:20:24,715 INFO L280 TraceCheckUtils]: 215: Hoare triple {12833#false} havoc ~#dll~0.base, ~#dll~0.offset; {12833#false} is VALID [2020-07-08 16:20:24,715 INFO L280 TraceCheckUtils]: 216: Hoare triple {12833#false} assume true; {12833#false} is VALID [2020-07-08 16:20:24,715 INFO L275 TraceCheckUtils]: 217: Hoare quadruple {12833#false} {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #603#return; {12833#false} is VALID [2020-07-08 16:20:24,715 INFO L280 TraceCheckUtils]: 218: Hoare triple {12833#false} #res.base, #res.offset := #t~ret20.base, #t~ret20.offset; {12833#false} is VALID [2020-07-08 16:20:24,716 INFO L280 TraceCheckUtils]: 219: Hoare triple {12833#false} havoc #t~ret20.base, #t~ret20.offset; {12833#false} is VALID [2020-07-08 16:20:24,716 INFO L280 TraceCheckUtils]: 220: Hoare triple {12833#false} assume true; {12833#false} is VALID [2020-07-08 16:20:24,716 INFO L275 TraceCheckUtils]: 221: Hoare quadruple {12833#false} {12832#true} #609#return; {13061#(not (= 0 |main_#t~ret45.base|))} is VALID [2020-07-08 16:20:24,810 INFO L263 TraceCheckUtils]: 0: Hoare triple {12832#true} call ULTIMATE.init(); {13067#(and (= |#valid| |old(#valid)|) (= |#NULL.base| |old(#NULL.base)|) (= |#NULL.offset| |old(#NULL.offset)|))} is VALID [2020-07-08 16:20:24,810 INFO L280 TraceCheckUtils]: 1: Hoare triple {13067#(and (= |#valid| |old(#valid)|) (= |#NULL.base| |old(#NULL.base)|) (= |#NULL.offset| |old(#NULL.offset)|))} #NULL.base, #NULL.offset := 0, 0; {12832#true} is VALID [2020-07-08 16:20:24,810 INFO L280 TraceCheckUtils]: 2: Hoare triple {12832#true} #valid := #valid[0 := 0]; {12832#true} is VALID [2020-07-08 16:20:24,810 INFO L280 TraceCheckUtils]: 3: Hoare triple {12832#true} assume 0 < #StackHeapBarrier; {12832#true} is VALID [2020-07-08 16:20:24,811 INFO L280 TraceCheckUtils]: 4: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:24,811 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {12832#true} {12832#true} #653#return; {12832#true} is VALID [2020-07-08 16:20:24,811 INFO L263 TraceCheckUtils]: 6: Hoare triple {12832#true} call #t~ret46 := main(); {12832#true} is VALID [2020-07-08 16:20:24,812 INFO L263 TraceCheckUtils]: 7: Hoare triple {12832#true} call #t~ret45.base, #t~ret45.offset := dll_create_master(); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,813 INFO L263 TraceCheckUtils]: 8: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} call #t~ret20.base, #t~ret20.offset := dll_create_generic(#funAddr~dll_insert_master.base, #funAddr~dll_insert_master.offset); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,813 INFO L280 TraceCheckUtils]: 9: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~insert_fnc.base, ~insert_fnc.offset := #in~insert_fnc.base, #in~insert_fnc.offset; {12832#true} is VALID [2020-07-08 16:20:24,815 INFO L280 TraceCheckUtils]: 10: Hoare triple {12832#true} SUMMARY for call ~#dll~0.base, ~#dll~0.offset := #Ultimate.allocOnStack(4); srcloc: L577 {13286#(<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|)} is VALID [2020-07-08 16:20:24,815 INFO L280 TraceCheckUtils]: 11: Hoare triple {13286#(<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|)} SUMMARY for call write~init~$Pointer$(0, 0, ~#dll~0.base, ~#dll~0.offset, 4); srcloc: L577-1 {13287#(and (= 0 (select (select |#memory_$Pointer$.base| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|)) (<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|) (= 0 (select (select |#memory_$Pointer$.offset| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|)))} is VALID [2020-07-08 16:20:24,817 INFO L263 TraceCheckUtils]: 12: Hoare triple {13287#(and (= 0 (select (select |#memory_$Pointer$.base| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|)) (<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|) (= 0 (select (select |#memory_$Pointer$.offset| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|)))} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,818 INFO L280 TraceCheckUtils]: 13: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {13490#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,825 INFO L280 TraceCheckUtils]: 14: Hoare triple {13490#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} assume #in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset; {13490#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,827 INFO L263 TraceCheckUtils]: 15: Hoare triple {13490#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} call dll_insert_master(#~9.base, #~9.offset); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,828 INFO L280 TraceCheckUtils]: 16: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {13588#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= (select |#memory_$Pointer$.offset| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base)) (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:20:24,830 INFO L263 TraceCheckUtils]: 17: Hoare triple {13588#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= (select |#memory_$Pointer$.offset| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base)) (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} call #t~ret17.base, #t~ret17.offset := alloc_or_die_master(); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,831 INFO L280 TraceCheckUtils]: 18: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc3.base, #t~malloc3.offset := #Ultimate.allocOnHeap(12); srcloc: alloc_or_die_masterENTRY {13675#(and (<= (+ |alloc_or_die_master_#t~malloc3.base| 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,832 INFO L280 TraceCheckUtils]: 19: Hoare triple {13675#(and (<= (+ |alloc_or_die_master_#t~malloc3.base| 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~ptr~1.base, ~ptr~1.offset := #t~malloc3.base, #t~malloc3.offset; {13676#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,833 INFO L280 TraceCheckUtils]: 20: Hoare triple {13676#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} assume !(~ptr~1.base == 0 && ~ptr~1.offset == 0); {13676#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,834 INFO L280 TraceCheckUtils]: 21: Hoare triple {13676#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, ~ptr~1.offset, 4); srcloc: L559-2 {13677#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_master_~ptr~1.base (select |#memory_$Pointer$.base| alloc_or_die_master_~ptr~1.base))) (= (store |old(#memory_$Pointer$.offset)| alloc_or_die_master_~ptr~1.base (select |#memory_$Pointer$.offset| alloc_or_die_master_~ptr~1.base)) |#memory_$Pointer$.offset|))} is VALID [2020-07-08 16:20:24,836 INFO L280 TraceCheckUtils]: 22: Hoare triple {13677#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_master_~ptr~1.base (select |#memory_$Pointer$.base| alloc_or_die_master_~ptr~1.base))) (= (store |old(#memory_$Pointer$.offset)| alloc_or_die_master_~ptr~1.base (select |#memory_$Pointer$.offset| alloc_or_die_master_~ptr~1.base)) |#memory_$Pointer$.offset|))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, 4 + ~ptr~1.offset, 4); srcloc: L561 {13677#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_master_~ptr~1.base (select |#memory_$Pointer$.base| alloc_or_die_master_~ptr~1.base))) (= (store |old(#memory_$Pointer$.offset)| alloc_or_die_master_~ptr~1.base (select |#memory_$Pointer$.offset| alloc_or_die_master_~ptr~1.base)) |#memory_$Pointer$.offset|))} is VALID [2020-07-08 16:20:24,838 INFO L280 TraceCheckUtils]: 23: Hoare triple {13677#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_master_~ptr~1.base (select |#memory_$Pointer$.base| alloc_or_die_master_~ptr~1.base))) (= (store |old(#memory_$Pointer$.offset)| alloc_or_die_master_~ptr~1.base (select |#memory_$Pointer$.offset| alloc_or_die_master_~ptr~1.base)) |#memory_$Pointer$.offset|))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, 8 + ~ptr~1.offset, 4); srcloc: L562 {13677#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_master_~ptr~1.base (select |#memory_$Pointer$.base| alloc_or_die_master_~ptr~1.base))) (= (store |old(#memory_$Pointer$.offset)| alloc_or_die_master_~ptr~1.base (select |#memory_$Pointer$.offset| alloc_or_die_master_~ptr~1.base)) |#memory_$Pointer$.offset|))} is VALID [2020-07-08 16:20:24,844 INFO L280 TraceCheckUtils]: 24: Hoare triple {13677#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_master_~ptr~1.base (select |#memory_$Pointer$.base| alloc_or_die_master_~ptr~1.base))) (= (store |old(#memory_$Pointer$.offset)| alloc_or_die_master_~ptr~1.base (select |#memory_$Pointer$.offset| alloc_or_die_master_~ptr~1.base)) |#memory_$Pointer$.offset|))} #res.base, #res.offset := ~ptr~1.base, ~ptr~1.offset; {13678#(and (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (= (store (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (or (<= (+ (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (or (= (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (<= (+ (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|)) (or (<= (+ (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))))) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (= (store (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (or (= (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (<= (+ (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|)))} is VALID [2020-07-08 16:20:24,847 INFO L280 TraceCheckUtils]: 25: Hoare triple {13678#(and (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (= (store (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (or (<= (+ (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (or (= (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (<= (+ (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|)) (or (<= (+ (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))))) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (= (store (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (or (= (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (<= (+ (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|)))} assume true; {13678#(and (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (= (store (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (or (<= (+ (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (or (= (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (<= (+ (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|)) (or (<= (+ (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))))) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (= (store (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (or (= (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (<= (+ (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|)))} is VALID [2020-07-08 16:20:24,854 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {13678#(and (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (= (store (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (or (<= (+ (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (or (= (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (<= (+ (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|)) (or (<= (+ (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))))) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (= (store (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (or (= (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (<= (+ (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|)))} {13588#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= (select |#memory_$Pointer$.offset| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base)) (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} #605#return; {13598#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (or (= (select |#memory_$Pointer$.offset| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (or (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:20:24,856 INFO L280 TraceCheckUtils]: 27: Hoare triple {13598#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (or (= (select |#memory_$Pointer$.offset| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (or (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} ~item~1.base, ~item~1.offset := #t~ret17.base, #t~ret17.offset; {13598#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (or (= (select |#memory_$Pointer$.offset| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (or (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:20:24,857 INFO L280 TraceCheckUtils]: 28: Hoare triple {13598#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (or (= (select |#memory_$Pointer$.offset| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (or (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} havoc #t~ret17.base, #t~ret17.offset; {13598#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (or (= (select |#memory_$Pointer$.offset| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (or (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:20:24,858 INFO L280 TraceCheckUtils]: 29: Hoare triple {13598#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (or (= (select |#memory_$Pointer$.offset| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (or (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} SUMMARY for call #t~mem18.base, #t~mem18.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L621 {13599#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= |dll_insert_master_#t~mem18.offset| (select (select |#memory_$Pointer$.offset| dll_insert_master_~dll.base) dll_insert_master_~dll.offset)) (or (= (select |#memory_$Pointer$.offset| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (or (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= (select (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) dll_insert_master_~dll.offset) |dll_insert_master_#t~mem18.base|) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:20:24,859 INFO L280 TraceCheckUtils]: 30: Hoare triple {13599#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= |dll_insert_master_#t~mem18.offset| (select (select |#memory_$Pointer$.offset| dll_insert_master_~dll.base) dll_insert_master_~dll.offset)) (or (= (select |#memory_$Pointer$.offset| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (or (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= (select (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) dll_insert_master_~dll.offset) |dll_insert_master_#t~mem18.base|) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} ~next~3.base, ~next~3.offset := #t~mem18.base, #t~mem18.offset; {13600#(and (= dll_insert_master_~next~3.offset (select (select |#memory_$Pointer$.offset| dll_insert_master_~dll.base) dll_insert_master_~dll.offset)) (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= (select (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) dll_insert_master_~dll.offset) dll_insert_master_~next~3.base) (or (= (select |#memory_$Pointer$.offset| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (or (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:20:24,861 INFO L280 TraceCheckUtils]: 31: Hoare triple {13600#(and (= dll_insert_master_~next~3.offset (select (select |#memory_$Pointer$.offset| dll_insert_master_~dll.base) dll_insert_master_~dll.offset)) (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= (select (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) dll_insert_master_~dll.offset) dll_insert_master_~next~3.base) (or (= (select |#memory_$Pointer$.offset| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (or (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} havoc #t~mem18.base, #t~mem18.offset; {13600#(and (= dll_insert_master_~next~3.offset (select (select |#memory_$Pointer$.offset| dll_insert_master_~dll.base) dll_insert_master_~dll.offset)) (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= (select (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) dll_insert_master_~dll.offset) dll_insert_master_~next~3.base) (or (= (select |#memory_$Pointer$.offset| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (or (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:20:24,862 INFO L280 TraceCheckUtils]: 32: Hoare triple {13600#(and (= dll_insert_master_~next~3.offset (select (select |#memory_$Pointer$.offset| dll_insert_master_~dll.base) dll_insert_master_~dll.offset)) (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= (select (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) dll_insert_master_~dll.offset) dll_insert_master_~next~3.base) (or (= (select |#memory_$Pointer$.offset| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (or (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} SUMMARY for call write~$Pointer$(~next~3.base, ~next~3.offset, ~item~1.base, ~item~1.offset, 4); srcloc: L622 {13601#(and (or (and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= (select (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset) dll_insert_master_~next~3.base) (= (select (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset) dll_insert_master_~next~3.offset)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:20:24,864 INFO L280 TraceCheckUtils]: 33: Hoare triple {13601#(and (or (and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= (select (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset) dll_insert_master_~next~3.base) (= (select (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset) dll_insert_master_~next~3.offset)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} assume ~next~3.base != 0 || ~next~3.offset != 0; {13602#(and (or (and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset)))) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|) (and (not (= 0 (select (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset))) (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|))) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:20:24,865 INFO L280 TraceCheckUtils]: 34: Hoare triple {13602#(and (or (and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset)))) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|) (and (not (= 0 (select (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset))) (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|))) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} SUMMARY for call write~$Pointer$(~item~1.base, ~item~1.offset, ~next~3.base, 4 + ~next~3.offset, 4); srcloc: L624 {13602#(and (or (and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset)))) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|) (and (not (= 0 (select (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset))) (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|))) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:20:24,867 INFO L263 TraceCheckUtils]: 35: Hoare triple {13602#(and (or (and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset)))) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|) (and (not (= 0 (select (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset))) (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|))) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} call #t~ret19.base, #t~ret19.offset := dll_create_slave(); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,868 INFO L263 TraceCheckUtils]: 36: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} call #t~ret11.base, #t~ret11.offset := dll_create_generic(#funAddr~dll_insert_slave.base, #funAddr~dll_insert_slave.offset); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,869 INFO L280 TraceCheckUtils]: 37: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~insert_fnc.base, ~insert_fnc.offset := #in~insert_fnc.base, #in~insert_fnc.offset; {12832#true} is VALID [2020-07-08 16:20:24,869 INFO L280 TraceCheckUtils]: 38: Hoare triple {12832#true} SUMMARY for call ~#dll~0.base, ~#dll~0.offset := #Ultimate.allocOnStack(4); srcloc: L577 {12832#true} is VALID [2020-07-08 16:20:24,869 INFO L280 TraceCheckUtils]: 39: Hoare triple {12832#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#dll~0.base, ~#dll~0.offset, 4); srcloc: L577-1 {12832#true} is VALID [2020-07-08 16:20:24,871 INFO L263 TraceCheckUtils]: 40: Hoare triple {12832#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,871 INFO L280 TraceCheckUtils]: 41: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {12832#true} is VALID [2020-07-08 16:20:24,871 INFO L280 TraceCheckUtils]: 42: Hoare triple {12832#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {12832#true} is VALID [2020-07-08 16:20:24,873 INFO L263 TraceCheckUtils]: 43: Hoare triple {12832#true} call dll_insert_slave(#~9.base, #~9.offset); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,873 INFO L280 TraceCheckUtils]: 44: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {12832#true} is VALID [2020-07-08 16:20:24,874 INFO L263 TraceCheckUtils]: 45: Hoare triple {12832#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,874 INFO L280 TraceCheckUtils]: 46: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {12832#true} is VALID [2020-07-08 16:20:24,874 INFO L280 TraceCheckUtils]: 47: Hoare triple {12832#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {12832#true} is VALID [2020-07-08 16:20:24,875 INFO L280 TraceCheckUtils]: 48: Hoare triple {12832#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {12832#true} is VALID [2020-07-08 16:20:24,875 INFO L280 TraceCheckUtils]: 49: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {12832#true} is VALID [2020-07-08 16:20:24,875 INFO L280 TraceCheckUtils]: 50: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {12832#true} is VALID [2020-07-08 16:20:24,875 INFO L280 TraceCheckUtils]: 51: Hoare triple {12832#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {12832#true} is VALID [2020-07-08 16:20:24,875 INFO L280 TraceCheckUtils]: 52: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:24,876 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {12832#true} {12832#true} #601#return; {12832#true} is VALID [2020-07-08 16:20:24,876 INFO L280 TraceCheckUtils]: 54: Hoare triple {12832#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {12832#true} is VALID [2020-07-08 16:20:24,876 INFO L280 TraceCheckUtils]: 55: Hoare triple {12832#true} havoc #t~ret4.base, #t~ret4.offset; {12832#true} is VALID [2020-07-08 16:20:24,876 INFO L280 TraceCheckUtils]: 56: Hoare triple {12832#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {12832#true} is VALID [2020-07-08 16:20:24,876 INFO L280 TraceCheckUtils]: 57: Hoare triple {12832#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {12832#true} is VALID [2020-07-08 16:20:24,877 INFO L280 TraceCheckUtils]: 58: Hoare triple {12832#true} havoc #t~mem5.base, #t~mem5.offset; {12832#true} is VALID [2020-07-08 16:20:24,877 INFO L280 TraceCheckUtils]: 59: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {12832#true} is VALID [2020-07-08 16:20:24,877 INFO L280 TraceCheckUtils]: 60: Hoare triple {12832#true} assume !(~next~0.base != 0 || ~next~0.offset != 0); {12832#true} is VALID [2020-07-08 16:20:24,877 INFO L280 TraceCheckUtils]: 61: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {12832#true} is VALID [2020-07-08 16:20:24,877 INFO L280 TraceCheckUtils]: 62: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:24,878 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {12832#true} {12832#true} #625#return; {12832#true} is VALID [2020-07-08 16:20:24,878 INFO L280 TraceCheckUtils]: 64: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:24,878 INFO L275 TraceCheckUtils]: 65: Hoare quadruple {12832#true} {12832#true} #645#return; {12832#true} is VALID [2020-07-08 16:20:24,880 INFO L263 TraceCheckUtils]: 66: Hoare triple {12832#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,880 INFO L280 TraceCheckUtils]: 67: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {12832#true} is VALID [2020-07-08 16:20:24,880 INFO L280 TraceCheckUtils]: 68: Hoare triple {12832#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {12832#true} is VALID [2020-07-08 16:20:24,881 INFO L263 TraceCheckUtils]: 69: Hoare triple {12832#true} call dll_insert_slave(#~9.base, #~9.offset); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,882 INFO L280 TraceCheckUtils]: 70: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {12832#true} is VALID [2020-07-08 16:20:24,882 INFO L263 TraceCheckUtils]: 71: Hoare triple {12832#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,883 INFO L280 TraceCheckUtils]: 72: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {12832#true} is VALID [2020-07-08 16:20:24,883 INFO L280 TraceCheckUtils]: 73: Hoare triple {12832#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {12832#true} is VALID [2020-07-08 16:20:24,883 INFO L280 TraceCheckUtils]: 74: Hoare triple {12832#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {12832#true} is VALID [2020-07-08 16:20:24,883 INFO L280 TraceCheckUtils]: 75: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {12832#true} is VALID [2020-07-08 16:20:24,884 INFO L280 TraceCheckUtils]: 76: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {12832#true} is VALID [2020-07-08 16:20:24,884 INFO L280 TraceCheckUtils]: 77: Hoare triple {12832#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {12832#true} is VALID [2020-07-08 16:20:24,884 INFO L280 TraceCheckUtils]: 78: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:24,884 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {12832#true} {12832#true} #601#return; {12832#true} is VALID [2020-07-08 16:20:24,884 INFO L280 TraceCheckUtils]: 80: Hoare triple {12832#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {12832#true} is VALID [2020-07-08 16:20:24,884 INFO L280 TraceCheckUtils]: 81: Hoare triple {12832#true} havoc #t~ret4.base, #t~ret4.offset; {12832#true} is VALID [2020-07-08 16:20:24,885 INFO L280 TraceCheckUtils]: 82: Hoare triple {12832#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {12832#true} is VALID [2020-07-08 16:20:24,885 INFO L280 TraceCheckUtils]: 83: Hoare triple {12832#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {12832#true} is VALID [2020-07-08 16:20:24,885 INFO L280 TraceCheckUtils]: 84: Hoare triple {12832#true} havoc #t~mem5.base, #t~mem5.offset; {12832#true} is VALID [2020-07-08 16:20:24,885 INFO L280 TraceCheckUtils]: 85: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {12832#true} is VALID [2020-07-08 16:20:24,885 INFO L280 TraceCheckUtils]: 86: Hoare triple {12832#true} assume ~next~0.base != 0 || ~next~0.offset != 0; {12832#true} is VALID [2020-07-08 16:20:24,886 INFO L280 TraceCheckUtils]: 87: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~next~0.base, 4 + ~next~0.offset, 4); srcloc: L572 {12832#true} is VALID [2020-07-08 16:20:24,886 INFO L280 TraceCheckUtils]: 88: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {12832#true} is VALID [2020-07-08 16:20:24,886 INFO L280 TraceCheckUtils]: 89: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:24,886 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {12832#true} {12832#true} #625#return; {12832#true} is VALID [2020-07-08 16:20:24,886 INFO L280 TraceCheckUtils]: 91: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:24,887 INFO L275 TraceCheckUtils]: 92: Hoare quadruple {12832#true} {12832#true} #647#return; {12832#true} is VALID [2020-07-08 16:20:24,887 INFO L280 TraceCheckUtils]: 93: Hoare triple {12832#true} assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647; {12832#true} is VALID [2020-07-08 16:20:24,887 INFO L280 TraceCheckUtils]: 94: Hoare triple {12832#true} assume !(0 != #t~nondet8); {12832#true} is VALID [2020-07-08 16:20:24,887 INFO L280 TraceCheckUtils]: 95: Hoare triple {12832#true} havoc #t~nondet8; {12832#true} is VALID [2020-07-08 16:20:24,887 INFO L280 TraceCheckUtils]: 96: Hoare triple {12832#true} SUMMARY for call #t~mem10.base, #t~mem10.offset := read~$Pointer$(~#dll~0.base, ~#dll~0.offset, 4); srcloc: L580-4 {12832#true} is VALID [2020-07-08 16:20:24,887 INFO L280 TraceCheckUtils]: 97: Hoare triple {12832#true} #res.base, #res.offset := #t~mem10.base, #t~mem10.offset; {12832#true} is VALID [2020-07-08 16:20:24,888 INFO L280 TraceCheckUtils]: 98: Hoare triple {12832#true} havoc #t~mem10.base, #t~mem10.offset; {12832#true} is VALID [2020-07-08 16:20:24,888 INFO L280 TraceCheckUtils]: 99: Hoare triple {12832#true} SUMMARY for call ULTIMATE.dealloc(~#dll~0.base, ~#dll~0.offset); srcloc: L577-3 {12832#true} is VALID [2020-07-08 16:20:24,888 INFO L280 TraceCheckUtils]: 100: Hoare triple {12832#true} havoc ~#dll~0.base, ~#dll~0.offset; {12832#true} is VALID [2020-07-08 16:20:24,888 INFO L280 TraceCheckUtils]: 101: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:24,888 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {12832#true} {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #651#return; {12832#true} is VALID [2020-07-08 16:20:24,888 INFO L280 TraceCheckUtils]: 103: Hoare triple {12832#true} #res.base, #res.offset := #t~ret11.base, #t~ret11.offset; {12832#true} is VALID [2020-07-08 16:20:24,889 INFO L280 TraceCheckUtils]: 104: Hoare triple {12832#true} havoc #t~ret11.base, #t~ret11.offset; {12832#true} is VALID [2020-07-08 16:20:24,889 INFO L280 TraceCheckUtils]: 105: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:24,890 INFO L275 TraceCheckUtils]: 106: Hoare quadruple {12832#true} {13602#(and (or (and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset)))) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|) (and (not (= 0 (select (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset))) (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|))) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} #607#return; {13602#(and (or (and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset)))) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|) (and (not (= 0 (select (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset))) (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|))) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:20:24,891 INFO L280 TraceCheckUtils]: 107: Hoare triple {13602#(and (or (and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset)))) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|) (and (not (= 0 (select (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset))) (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|))) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} SUMMARY for call write~$Pointer$(#t~ret19.base, #t~ret19.offset, ~item~1.base, 8 + ~item~1.offset, 4); srcloc: L625 {13602#(and (or (and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset)))) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|) (and (not (= 0 (select (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset))) (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|))) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:20:24,892 INFO L280 TraceCheckUtils]: 108: Hoare triple {13602#(and (or (and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset)))) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|) (and (not (= 0 (select (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset))) (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|))) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} havoc #t~ret19.base, #t~ret19.offset; {13602#(and (or (and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset)))) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|) (and (not (= 0 (select (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset))) (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|))) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:20:24,894 INFO L280 TraceCheckUtils]: 109: Hoare triple {13602#(and (or (and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset)))) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|) (and (not (= 0 (select (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base) dll_insert_master_~dll.offset))) (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|))) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} SUMMARY for call write~$Pointer$(~item~1.base, ~item~1.offset, ~dll.base, ~dll.offset, 4); srcloc: L626 {13674#(or (not (= (select (select |old(#memory_$Pointer$.offset)| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|) 0)) (not (= 0 (select (select |old(#memory_$Pointer$.base)| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|))) (<= (+ |dll_insert_master_#in~dll.base| 1) |#StackHeapBarrier|))} is VALID [2020-07-08 16:20:24,894 INFO L280 TraceCheckUtils]: 110: Hoare triple {13674#(or (not (= (select (select |old(#memory_$Pointer$.offset)| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|) 0)) (not (= 0 (select (select |old(#memory_$Pointer$.base)| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|))) (<= (+ |dll_insert_master_#in~dll.base| 1) |#StackHeapBarrier|))} assume true; {13674#(or (not (= (select (select |old(#memory_$Pointer$.offset)| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|) 0)) (not (= 0 (select (select |old(#memory_$Pointer$.base)| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|))) (<= (+ |dll_insert_master_#in~dll.base| 1) |#StackHeapBarrier|))} is VALID [2020-07-08 16:20:24,896 INFO L275 TraceCheckUtils]: 111: Hoare quadruple {13674#(or (not (= (select (select |old(#memory_$Pointer$.offset)| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|) 0)) (not (= 0 (select (select |old(#memory_$Pointer$.base)| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|))) (<= (+ |dll_insert_master_#in~dll.base| 1) |#StackHeapBarrier|))} {13490#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #623#return; {13587#(or (not (= 0 (select (select |old(#memory_$Pointer$.base)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|))) (<= (+ |##fun~$Pointer$~TO~VOID_#in~9.base| 1) |#StackHeapBarrier|) (not (= 0 (select (select |old(#memory_$Pointer$.offset)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|))))} is VALID [2020-07-08 16:20:24,897 INFO L280 TraceCheckUtils]: 112: Hoare triple {13587#(or (not (= 0 (select (select |old(#memory_$Pointer$.base)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|))) (<= (+ |##fun~$Pointer$~TO~VOID_#in~9.base| 1) |#StackHeapBarrier|) (not (= 0 (select (select |old(#memory_$Pointer$.offset)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|))))} assume true; {13587#(or (not (= 0 (select (select |old(#memory_$Pointer$.base)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|))) (<= (+ |##fun~$Pointer$~TO~VOID_#in~9.base| 1) |#StackHeapBarrier|) (not (= 0 (select (select |old(#memory_$Pointer$.offset)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|))))} is VALID [2020-07-08 16:20:24,899 INFO L275 TraceCheckUtils]: 113: Hoare quadruple {13587#(or (not (= 0 (select (select |old(#memory_$Pointer$.base)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|))) (<= (+ |##fun~$Pointer$~TO~VOID_#in~9.base| 1) |#StackHeapBarrier|) (not (= 0 (select (select |old(#memory_$Pointer$.offset)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|))))} {13287#(and (= 0 (select (select |#memory_$Pointer$.base| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|)) (<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|) (= 0 (select (select |#memory_$Pointer$.offset| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|)))} #645#return; {12833#false} is VALID [2020-07-08 16:20:24,899 INFO L263 TraceCheckUtils]: 114: Hoare triple {12833#false} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,899 INFO L280 TraceCheckUtils]: 115: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {12832#true} is VALID [2020-07-08 16:20:24,899 INFO L280 TraceCheckUtils]: 116: Hoare triple {12832#true} assume #in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset; {12832#true} is VALID [2020-07-08 16:20:24,901 INFO L263 TraceCheckUtils]: 117: Hoare triple {12832#true} call dll_insert_master(#~9.base, #~9.offset); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,901 INFO L280 TraceCheckUtils]: 118: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {12832#true} is VALID [2020-07-08 16:20:24,902 INFO L263 TraceCheckUtils]: 119: Hoare triple {12832#true} call #t~ret17.base, #t~ret17.offset := alloc_or_die_master(); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,902 INFO L280 TraceCheckUtils]: 120: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc3.base, #t~malloc3.offset := #Ultimate.allocOnHeap(12); srcloc: alloc_or_die_masterENTRY {12832#true} is VALID [2020-07-08 16:20:24,902 INFO L280 TraceCheckUtils]: 121: Hoare triple {12832#true} ~ptr~1.base, ~ptr~1.offset := #t~malloc3.base, #t~malloc3.offset; {12832#true} is VALID [2020-07-08 16:20:24,902 INFO L280 TraceCheckUtils]: 122: Hoare triple {12832#true} assume !(~ptr~1.base == 0 && ~ptr~1.offset == 0); {12832#true} is VALID [2020-07-08 16:20:24,903 INFO L280 TraceCheckUtils]: 123: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, ~ptr~1.offset, 4); srcloc: L559-2 {12832#true} is VALID [2020-07-08 16:20:24,903 INFO L280 TraceCheckUtils]: 124: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, 4 + ~ptr~1.offset, 4); srcloc: L561 {12832#true} is VALID [2020-07-08 16:20:24,903 INFO L280 TraceCheckUtils]: 125: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, 8 + ~ptr~1.offset, 4); srcloc: L562 {12832#true} is VALID [2020-07-08 16:20:24,903 INFO L280 TraceCheckUtils]: 126: Hoare triple {12832#true} #res.base, #res.offset := ~ptr~1.base, ~ptr~1.offset; {12832#true} is VALID [2020-07-08 16:20:24,903 INFO L280 TraceCheckUtils]: 127: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:24,903 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {12832#true} {12832#true} #605#return; {12832#true} is VALID [2020-07-08 16:20:24,904 INFO L280 TraceCheckUtils]: 129: Hoare triple {12832#true} ~item~1.base, ~item~1.offset := #t~ret17.base, #t~ret17.offset; {12832#true} is VALID [2020-07-08 16:20:24,904 INFO L280 TraceCheckUtils]: 130: Hoare triple {12832#true} havoc #t~ret17.base, #t~ret17.offset; {12832#true} is VALID [2020-07-08 16:20:24,904 INFO L280 TraceCheckUtils]: 131: Hoare triple {12832#true} SUMMARY for call #t~mem18.base, #t~mem18.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L621 {12832#true} is VALID [2020-07-08 16:20:24,904 INFO L280 TraceCheckUtils]: 132: Hoare triple {12832#true} ~next~3.base, ~next~3.offset := #t~mem18.base, #t~mem18.offset; {12832#true} is VALID [2020-07-08 16:20:24,904 INFO L280 TraceCheckUtils]: 133: Hoare triple {12832#true} havoc #t~mem18.base, #t~mem18.offset; {12832#true} is VALID [2020-07-08 16:20:24,904 INFO L280 TraceCheckUtils]: 134: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(~next~3.base, ~next~3.offset, ~item~1.base, ~item~1.offset, 4); srcloc: L622 {12832#true} is VALID [2020-07-08 16:20:24,905 INFO L280 TraceCheckUtils]: 135: Hoare triple {12832#true} assume ~next~3.base != 0 || ~next~3.offset != 0; {12832#true} is VALID [2020-07-08 16:20:24,905 INFO L280 TraceCheckUtils]: 136: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(~item~1.base, ~item~1.offset, ~next~3.base, 4 + ~next~3.offset, 4); srcloc: L624 {12832#true} is VALID [2020-07-08 16:20:24,906 INFO L263 TraceCheckUtils]: 137: Hoare triple {12832#true} call #t~ret19.base, #t~ret19.offset := dll_create_slave(); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,908 INFO L263 TraceCheckUtils]: 138: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} call #t~ret11.base, #t~ret11.offset := dll_create_generic(#funAddr~dll_insert_slave.base, #funAddr~dll_insert_slave.offset); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,908 INFO L280 TraceCheckUtils]: 139: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~insert_fnc.base, ~insert_fnc.offset := #in~insert_fnc.base, #in~insert_fnc.offset; {12832#true} is VALID [2020-07-08 16:20:24,908 INFO L280 TraceCheckUtils]: 140: Hoare triple {12832#true} SUMMARY for call ~#dll~0.base, ~#dll~0.offset := #Ultimate.allocOnStack(4); srcloc: L577 {12832#true} is VALID [2020-07-08 16:20:24,909 INFO L280 TraceCheckUtils]: 141: Hoare triple {12832#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#dll~0.base, ~#dll~0.offset, 4); srcloc: L577-1 {12832#true} is VALID [2020-07-08 16:20:24,910 INFO L263 TraceCheckUtils]: 142: Hoare triple {12832#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,911 INFO L280 TraceCheckUtils]: 143: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {12832#true} is VALID [2020-07-08 16:20:24,911 INFO L280 TraceCheckUtils]: 144: Hoare triple {12832#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {12832#true} is VALID [2020-07-08 16:20:24,912 INFO L263 TraceCheckUtils]: 145: Hoare triple {12832#true} call dll_insert_slave(#~9.base, #~9.offset); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,912 INFO L280 TraceCheckUtils]: 146: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {12832#true} is VALID [2020-07-08 16:20:24,914 INFO L263 TraceCheckUtils]: 147: Hoare triple {12832#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,914 INFO L280 TraceCheckUtils]: 148: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {12832#true} is VALID [2020-07-08 16:20:24,914 INFO L280 TraceCheckUtils]: 149: Hoare triple {12832#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {12832#true} is VALID [2020-07-08 16:20:24,914 INFO L280 TraceCheckUtils]: 150: Hoare triple {12832#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {12832#true} is VALID [2020-07-08 16:20:24,914 INFO L280 TraceCheckUtils]: 151: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {12832#true} is VALID [2020-07-08 16:20:24,915 INFO L280 TraceCheckUtils]: 152: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {12832#true} is VALID [2020-07-08 16:20:24,915 INFO L280 TraceCheckUtils]: 153: Hoare triple {12832#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {12832#true} is VALID [2020-07-08 16:20:24,915 INFO L280 TraceCheckUtils]: 154: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:24,915 INFO L275 TraceCheckUtils]: 155: Hoare quadruple {12832#true} {12832#true} #601#return; {12832#true} is VALID [2020-07-08 16:20:24,915 INFO L280 TraceCheckUtils]: 156: Hoare triple {12832#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {12832#true} is VALID [2020-07-08 16:20:24,915 INFO L280 TraceCheckUtils]: 157: Hoare triple {12832#true} havoc #t~ret4.base, #t~ret4.offset; {12832#true} is VALID [2020-07-08 16:20:24,916 INFO L280 TraceCheckUtils]: 158: Hoare triple {12832#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {12832#true} is VALID [2020-07-08 16:20:24,916 INFO L280 TraceCheckUtils]: 159: Hoare triple {12832#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {12832#true} is VALID [2020-07-08 16:20:24,916 INFO L280 TraceCheckUtils]: 160: Hoare triple {12832#true} havoc #t~mem5.base, #t~mem5.offset; {12832#true} is VALID [2020-07-08 16:20:24,916 INFO L280 TraceCheckUtils]: 161: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {12832#true} is VALID [2020-07-08 16:20:24,916 INFO L280 TraceCheckUtils]: 162: Hoare triple {12832#true} assume !(~next~0.base != 0 || ~next~0.offset != 0); {12832#true} is VALID [2020-07-08 16:20:24,916 INFO L280 TraceCheckUtils]: 163: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {12832#true} is VALID [2020-07-08 16:20:24,917 INFO L280 TraceCheckUtils]: 164: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:24,917 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {12832#true} {12832#true} #625#return; {12832#true} is VALID [2020-07-08 16:20:24,917 INFO L280 TraceCheckUtils]: 166: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:24,917 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {12832#true} {12832#true} #645#return; {12832#true} is VALID [2020-07-08 16:20:24,919 INFO L263 TraceCheckUtils]: 168: Hoare triple {12832#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,919 INFO L280 TraceCheckUtils]: 169: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {12832#true} is VALID [2020-07-08 16:20:24,919 INFO L280 TraceCheckUtils]: 170: Hoare triple {12832#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {12832#true} is VALID [2020-07-08 16:20:24,920 INFO L263 TraceCheckUtils]: 171: Hoare triple {12832#true} call dll_insert_slave(#~9.base, #~9.offset); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,921 INFO L280 TraceCheckUtils]: 172: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {12832#true} is VALID [2020-07-08 16:20:24,922 INFO L263 TraceCheckUtils]: 173: Hoare triple {12832#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:24,922 INFO L280 TraceCheckUtils]: 174: Hoare triple {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {12832#true} is VALID [2020-07-08 16:20:24,922 INFO L280 TraceCheckUtils]: 175: Hoare triple {12832#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {12832#true} is VALID [2020-07-08 16:20:24,922 INFO L280 TraceCheckUtils]: 176: Hoare triple {12832#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {12832#true} is VALID [2020-07-08 16:20:24,922 INFO L280 TraceCheckUtils]: 177: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {12832#true} is VALID [2020-07-08 16:20:24,923 INFO L280 TraceCheckUtils]: 178: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {12832#true} is VALID [2020-07-08 16:20:24,923 INFO L280 TraceCheckUtils]: 179: Hoare triple {12832#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {12832#true} is VALID [2020-07-08 16:20:24,923 INFO L280 TraceCheckUtils]: 180: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:24,923 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {12832#true} {12832#true} #601#return; {12832#true} is VALID [2020-07-08 16:20:24,923 INFO L280 TraceCheckUtils]: 182: Hoare triple {12832#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {12832#true} is VALID [2020-07-08 16:20:24,924 INFO L280 TraceCheckUtils]: 183: Hoare triple {12832#true} havoc #t~ret4.base, #t~ret4.offset; {12832#true} is VALID [2020-07-08 16:20:24,924 INFO L280 TraceCheckUtils]: 184: Hoare triple {12832#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {12832#true} is VALID [2020-07-08 16:20:24,924 INFO L280 TraceCheckUtils]: 185: Hoare triple {12832#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {12832#true} is VALID [2020-07-08 16:20:24,924 INFO L280 TraceCheckUtils]: 186: Hoare triple {12832#true} havoc #t~mem5.base, #t~mem5.offset; {12832#true} is VALID [2020-07-08 16:20:24,924 INFO L280 TraceCheckUtils]: 187: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {12832#true} is VALID [2020-07-08 16:20:24,925 INFO L280 TraceCheckUtils]: 188: Hoare triple {12832#true} assume ~next~0.base != 0 || ~next~0.offset != 0; {12832#true} is VALID [2020-07-08 16:20:24,925 INFO L280 TraceCheckUtils]: 189: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~next~0.base, 4 + ~next~0.offset, 4); srcloc: L572 {12832#true} is VALID [2020-07-08 16:20:24,925 INFO L280 TraceCheckUtils]: 190: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {12832#true} is VALID [2020-07-08 16:20:24,925 INFO L280 TraceCheckUtils]: 191: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:24,925 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {12832#true} {12832#true} #625#return; {12832#true} is VALID [2020-07-08 16:20:24,925 INFO L280 TraceCheckUtils]: 193: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:24,926 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {12832#true} {12832#true} #647#return; {12832#true} is VALID [2020-07-08 16:20:24,926 INFO L280 TraceCheckUtils]: 195: Hoare triple {12832#true} assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647; {12832#true} is VALID [2020-07-08 16:20:24,926 INFO L280 TraceCheckUtils]: 196: Hoare triple {12832#true} assume !(0 != #t~nondet8); {12832#true} is VALID [2020-07-08 16:20:24,926 INFO L280 TraceCheckUtils]: 197: Hoare triple {12832#true} havoc #t~nondet8; {12832#true} is VALID [2020-07-08 16:20:24,926 INFO L280 TraceCheckUtils]: 198: Hoare triple {12832#true} SUMMARY for call #t~mem10.base, #t~mem10.offset := read~$Pointer$(~#dll~0.base, ~#dll~0.offset, 4); srcloc: L580-4 {12832#true} is VALID [2020-07-08 16:20:24,927 INFO L280 TraceCheckUtils]: 199: Hoare triple {12832#true} #res.base, #res.offset := #t~mem10.base, #t~mem10.offset; {12832#true} is VALID [2020-07-08 16:20:24,927 INFO L280 TraceCheckUtils]: 200: Hoare triple {12832#true} havoc #t~mem10.base, #t~mem10.offset; {12832#true} is VALID [2020-07-08 16:20:24,927 INFO L280 TraceCheckUtils]: 201: Hoare triple {12832#true} SUMMARY for call ULTIMATE.dealloc(~#dll~0.base, ~#dll~0.offset); srcloc: L577-3 {12832#true} is VALID [2020-07-08 16:20:24,927 INFO L280 TraceCheckUtils]: 202: Hoare triple {12832#true} havoc ~#dll~0.base, ~#dll~0.offset; {12832#true} is VALID [2020-07-08 16:20:24,927 INFO L280 TraceCheckUtils]: 203: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:24,927 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {12832#true} {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #651#return; {12832#true} is VALID [2020-07-08 16:20:24,928 INFO L280 TraceCheckUtils]: 205: Hoare triple {12832#true} #res.base, #res.offset := #t~ret11.base, #t~ret11.offset; {12832#true} is VALID [2020-07-08 16:20:24,928 INFO L280 TraceCheckUtils]: 206: Hoare triple {12832#true} havoc #t~ret11.base, #t~ret11.offset; {12832#true} is VALID [2020-07-08 16:20:24,928 INFO L280 TraceCheckUtils]: 207: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:24,928 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {12832#true} {12832#true} #607#return; {12832#true} is VALID [2020-07-08 16:20:24,928 INFO L280 TraceCheckUtils]: 209: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(#t~ret19.base, #t~ret19.offset, ~item~1.base, 8 + ~item~1.offset, 4); srcloc: L625 {12832#true} is VALID [2020-07-08 16:20:24,929 INFO L280 TraceCheckUtils]: 210: Hoare triple {12832#true} havoc #t~ret19.base, #t~ret19.offset; {12832#true} is VALID [2020-07-08 16:20:24,929 INFO L280 TraceCheckUtils]: 211: Hoare triple {12832#true} SUMMARY for call write~$Pointer$(~item~1.base, ~item~1.offset, ~dll.base, ~dll.offset, 4); srcloc: L626 {12832#true} is VALID [2020-07-08 16:20:24,929 INFO L280 TraceCheckUtils]: 212: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:24,929 INFO L275 TraceCheckUtils]: 213: Hoare quadruple {12832#true} {12832#true} #623#return; {12832#true} is VALID [2020-07-08 16:20:24,929 INFO L280 TraceCheckUtils]: 214: Hoare triple {12832#true} assume true; {12832#true} is VALID [2020-07-08 16:20:24,929 INFO L275 TraceCheckUtils]: 215: Hoare quadruple {12832#true} {12833#false} #647#return; {12833#false} is VALID [2020-07-08 16:20:24,930 INFO L280 TraceCheckUtils]: 216: Hoare triple {12833#false} assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647; {12833#false} is VALID [2020-07-08 16:20:24,930 INFO L280 TraceCheckUtils]: 217: Hoare triple {12833#false} assume !(0 != #t~nondet8); {12833#false} is VALID [2020-07-08 16:20:24,930 INFO L280 TraceCheckUtils]: 218: Hoare triple {12833#false} havoc #t~nondet8; {12833#false} is VALID [2020-07-08 16:20:24,930 INFO L280 TraceCheckUtils]: 219: Hoare triple {12833#false} SUMMARY for call #t~mem10.base, #t~mem10.offset := read~$Pointer$(~#dll~0.base, ~#dll~0.offset, 4); srcloc: L580-4 {12833#false} is VALID [2020-07-08 16:20:24,930 INFO L280 TraceCheckUtils]: 220: Hoare triple {12833#false} #res.base, #res.offset := #t~mem10.base, #t~mem10.offset; {12833#false} is VALID [2020-07-08 16:20:24,931 INFO L280 TraceCheckUtils]: 221: Hoare triple {12833#false} havoc #t~mem10.base, #t~mem10.offset; {12833#false} is VALID [2020-07-08 16:20:24,931 INFO L280 TraceCheckUtils]: 222: Hoare triple {12833#false} SUMMARY for call ULTIMATE.dealloc(~#dll~0.base, ~#dll~0.offset); srcloc: L577-3 {12833#false} is VALID [2020-07-08 16:20:24,931 INFO L280 TraceCheckUtils]: 223: Hoare triple {12833#false} havoc ~#dll~0.base, ~#dll~0.offset; {12833#false} is VALID [2020-07-08 16:20:24,931 INFO L280 TraceCheckUtils]: 224: Hoare triple {12833#false} assume true; {12833#false} is VALID [2020-07-08 16:20:24,931 INFO L275 TraceCheckUtils]: 225: Hoare quadruple {12833#false} {13068#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #603#return; {12833#false} is VALID [2020-07-08 16:20:24,932 INFO L280 TraceCheckUtils]: 226: Hoare triple {12833#false} #res.base, #res.offset := #t~ret20.base, #t~ret20.offset; {12833#false} is VALID [2020-07-08 16:20:24,932 INFO L280 TraceCheckUtils]: 227: Hoare triple {12833#false} havoc #t~ret20.base, #t~ret20.offset; {12833#false} is VALID [2020-07-08 16:20:24,932 INFO L280 TraceCheckUtils]: 228: Hoare triple {12833#false} assume true; {12833#false} is VALID [2020-07-08 16:20:24,932 INFO L275 TraceCheckUtils]: 229: Hoare quadruple {12833#false} {12832#true} #609#return; {13061#(not (= 0 |main_#t~ret45.base|))} is VALID [2020-07-08 16:20:24,933 INFO L280 TraceCheckUtils]: 230: Hoare triple {13061#(not (= 0 |main_#t~ret45.base|))} ~dll~1.base, ~dll~1.offset := #t~ret45.base, #t~ret45.offset; {13062#(not (= main_~dll~1.base 0))} is VALID [2020-07-08 16:20:24,934 INFO L280 TraceCheckUtils]: 231: Hoare triple {13062#(not (= main_~dll~1.base 0))} havoc #t~ret45.base, #t~ret45.offset; {13062#(not (= main_~dll~1.base 0))} is VALID [2020-07-08 16:20:24,935 INFO L263 TraceCheckUtils]: 232: Hoare triple {13062#(not (= main_~dll~1.base 0))} call inspect_full(~dll~1.base, ~dll~1.offset); {13063#(not (= 0 |inspect_full_#in~dll.base|))} is VALID [2020-07-08 16:20:24,936 INFO L280 TraceCheckUtils]: 233: Hoare triple {13063#(not (= 0 |inspect_full_#in~dll.base|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {13064#(not (= 0 inspect_full_~dll.base))} is VALID [2020-07-08 16:20:24,937 INFO L263 TraceCheckUtils]: 234: Hoare triple {13064#(not (= 0 inspect_full_~dll.base))} call inspect_base(~dll.base, ~dll.offset); {13065#(not (= 0 |inspect_base_#in~dll.base|))} is VALID [2020-07-08 16:20:24,938 INFO L280 TraceCheckUtils]: 235: Hoare triple {13065#(not (= 0 |inspect_base_#in~dll.base|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {13066#(not (= 0 inspect_base_~dll.base))} is VALID [2020-07-08 16:20:24,939 INFO L280 TraceCheckUtils]: 236: Hoare triple {13066#(not (= 0 inspect_base_~dll.base))} assume ~dll.base == 0 && ~dll.offset == 0; {12833#false} is VALID [2020-07-08 16:20:24,939 INFO L263 TraceCheckUtils]: 237: Hoare triple {12833#false} call fail(); {12833#false} is VALID [2020-07-08 16:20:24,939 INFO L280 TraceCheckUtils]: 238: Hoare triple {12833#false} assume !false; {12833#false} is VALID [2020-07-08 16:20:25,040 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 141 trivial. 0 not checked. [2020-07-08 16:20:25,041 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 16:20:25,041 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [471130692] [2020-07-08 16:20:25,041 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 16:20:25,041 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [25] imperfect sequences [] total 25 [2020-07-08 16:20:25,041 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [625527710] [2020-07-08 16:20:25,042 INFO L78 Accepts]: Start accepts. Automaton has 25 states. Word has length 239 [2020-07-08 16:20:25,043 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 16:20:25,043 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 25 states. [2020-07-08 16:20:25,253 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 143 edges. 143 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 16:20:25,254 INFO L459 AbstractCegarLoop]: Interpolant automaton has 25 states [2020-07-08 16:20:25,254 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 16:20:25,254 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2020-07-08 16:20:25,255 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=59, Invalid=541, Unknown=0, NotChecked=0, Total=600 [2020-07-08 16:20:25,255 INFO L87 Difference]: Start difference. First operand 295 states and 329 transitions. Second operand 25 states. [2020-07-08 16:20:26,478 WARN L193 SmtUtils]: Spent 163.00 ms on a formula simplification that was a NOOP. DAG size: 54 [2020-07-08 16:20:27,151 WARN L193 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2020-07-08 16:20:30,072 WARN L193 SmtUtils]: Spent 328.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 57 [2020-07-08 16:20:31,270 WARN L193 SmtUtils]: Spent 341.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 65 [2020-07-08 16:20:32,221 WARN L193 SmtUtils]: Spent 362.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 69 [2020-07-08 16:20:33,064 WARN L193 SmtUtils]: Spent 408.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 65 [2020-07-08 16:20:49,413 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 16:20:49,414 INFO L93 Difference]: Finished difference Result 592 states and 661 transitions. [2020-07-08 16:20:49,414 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2020-07-08 16:20:49,414 INFO L78 Accepts]: Start accepts. Automaton has 25 states. Word has length 239 [2020-07-08 16:20:49,414 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 16:20:49,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 25 states. [2020-07-08 16:20:49,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 595 transitions. [2020-07-08 16:20:49,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 25 states. [2020-07-08 16:20:49,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 595 transitions. [2020-07-08 16:20:49,434 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 21 states and 595 transitions. [2020-07-08 16:20:50,633 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 595 edges. 595 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 16:20:50,642 INFO L225 Difference]: With dead ends: 592 [2020-07-08 16:20:50,643 INFO L226 Difference]: Without dead ends: 315 [2020-07-08 16:20:50,645 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 85 GetRequests, 51 SyntacticMatches, 0 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 115 ImplicationChecksByTransitivity, 4.0s TimeCoverageRelationStatistics Valid=128, Invalid=1132, Unknown=0, NotChecked=0, Total=1260 [2020-07-08 16:20:50,646 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 315 states. [2020-07-08 16:20:51,561 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 315 to 295. [2020-07-08 16:20:51,561 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 16:20:51,561 INFO L82 GeneralOperation]: Start isEquivalent. First operand 315 states. Second operand 295 states. [2020-07-08 16:20:51,562 INFO L74 IsIncluded]: Start isIncluded. First operand 315 states. Second operand 295 states. [2020-07-08 16:20:51,562 INFO L87 Difference]: Start difference. First operand 315 states. Second operand 295 states. [2020-07-08 16:20:51,572 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 16:20:51,572 INFO L93 Difference]: Finished difference Result 315 states and 352 transitions. [2020-07-08 16:20:51,572 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 352 transitions. [2020-07-08 16:20:51,574 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 16:20:51,574 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 16:20:51,574 INFO L74 IsIncluded]: Start isIncluded. First operand 295 states. Second operand 315 states. [2020-07-08 16:20:51,574 INFO L87 Difference]: Start difference. First operand 295 states. Second operand 315 states. [2020-07-08 16:20:51,584 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 16:20:51,585 INFO L93 Difference]: Finished difference Result 315 states and 352 transitions. [2020-07-08 16:20:51,585 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 352 transitions. [2020-07-08 16:20:51,586 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 16:20:51,586 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 16:20:51,586 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 16:20:51,586 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 16:20:51,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 295 states. [2020-07-08 16:20:51,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 295 states and 327 transitions. [2020-07-08 16:20:51,596 INFO L78 Accepts]: Start accepts. Automaton has 295 states and 327 transitions. Word has length 239 [2020-07-08 16:20:51,597 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 16:20:51,597 INFO L479 AbstractCegarLoop]: Abstraction has 295 states and 327 transitions. [2020-07-08 16:20:51,597 INFO L480 AbstractCegarLoop]: Interpolant automaton has 25 states. [2020-07-08 16:20:51,597 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 295 states and 327 transitions. [2020-07-08 16:20:52,484 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 327 edges. 327 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 16:20:52,485 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 327 transitions. [2020-07-08 16:20:52,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2020-07-08 16:20:52,487 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 16:20:52,487 INFO L422 BasicCegarLoop]: trace histogram [6, 6, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 16:20:52,487 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-08 16:20:52,488 INFO L427 AbstractCegarLoop]: === Iteration 6 === [failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 16:20:52,488 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 16:20:52,488 INFO L82 PathProgramCache]: Analyzing trace with hash 1460243349, now seen corresponding path program 1 times [2020-07-08 16:20:52,488 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 16:20:52,489 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [570644998] [2020-07-08 16:20:52,489 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 16:20:52,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:20:52,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:20:52,822 INFO L280 TraceCheckUtils]: 0: Hoare triple {16868#(and (= |#valid| |old(#valid)|) (= |#NULL.base| |old(#NULL.base)|) (= |#NULL.offset| |old(#NULL.offset)|))} #NULL.base, #NULL.offset := 0, 0; {16632#true} is VALID [2020-07-08 16:20:52,823 INFO L280 TraceCheckUtils]: 1: Hoare triple {16632#true} #valid := #valid[0 := 0]; {16632#true} is VALID [2020-07-08 16:20:52,823 INFO L280 TraceCheckUtils]: 2: Hoare triple {16632#true} assume 0 < #StackHeapBarrier; {16632#true} is VALID [2020-07-08 16:20:52,823 INFO L280 TraceCheckUtils]: 3: Hoare triple {16632#true} assume true; {16632#true} is VALID [2020-07-08 16:20:52,823 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {16632#true} {16632#true} #653#return; {16632#true} is VALID [2020-07-08 16:20:52,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:20:53,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:20:53,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:20:53,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:20:53,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:20:53,164 INFO L280 TraceCheckUtils]: 0: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc3.base, #t~malloc3.offset := #Ultimate.allocOnHeap(12); srcloc: alloc_or_die_masterENTRY {16632#true} is VALID [2020-07-08 16:20:53,164 INFO L280 TraceCheckUtils]: 1: Hoare triple {16632#true} ~ptr~1.base, ~ptr~1.offset := #t~malloc3.base, #t~malloc3.offset; {16632#true} is VALID [2020-07-08 16:20:53,164 INFO L280 TraceCheckUtils]: 2: Hoare triple {16632#true} assume !(~ptr~1.base == 0 && ~ptr~1.offset == 0); {16632#true} is VALID [2020-07-08 16:20:53,165 INFO L280 TraceCheckUtils]: 3: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, ~ptr~1.offset, 4); srcloc: L559-2 {16632#true} is VALID [2020-07-08 16:20:53,165 INFO L280 TraceCheckUtils]: 4: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, 4 + ~ptr~1.offset, 4); srcloc: L561 {16632#true} is VALID [2020-07-08 16:20:53,165 INFO L280 TraceCheckUtils]: 5: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, 8 + ~ptr~1.offset, 4); srcloc: L562 {16632#true} is VALID [2020-07-08 16:20:53,165 INFO L280 TraceCheckUtils]: 6: Hoare triple {16632#true} #res.base, #res.offset := ~ptr~1.base, ~ptr~1.offset; {16632#true} is VALID [2020-07-08 16:20:53,166 INFO L280 TraceCheckUtils]: 7: Hoare triple {16632#true} assume true; {16632#true} is VALID [2020-07-08 16:20:53,166 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {16632#true} {16632#true} #605#return; {16632#true} is VALID [2020-07-08 16:20:53,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:20:53,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:20:53,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:20:53,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:20:53,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:20:53,224 INFO L280 TraceCheckUtils]: 0: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {16632#true} is VALID [2020-07-08 16:20:53,225 INFO L280 TraceCheckUtils]: 1: Hoare triple {16632#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {16632#true} is VALID [2020-07-08 16:20:53,225 INFO L280 TraceCheckUtils]: 2: Hoare triple {16632#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {16632#true} is VALID [2020-07-08 16:20:53,225 INFO L280 TraceCheckUtils]: 3: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {16632#true} is VALID [2020-07-08 16:20:53,225 INFO L280 TraceCheckUtils]: 4: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {16632#true} is VALID [2020-07-08 16:20:53,226 INFO L280 TraceCheckUtils]: 5: Hoare triple {16632#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {16632#true} is VALID [2020-07-08 16:20:53,226 INFO L280 TraceCheckUtils]: 6: Hoare triple {16632#true} assume true; {16632#true} is VALID [2020-07-08 16:20:53,226 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {16632#true} {16632#true} #601#return; {16632#true} is VALID [2020-07-08 16:20:53,226 INFO L280 TraceCheckUtils]: 0: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {16632#true} is VALID [2020-07-08 16:20:53,228 INFO L263 TraceCheckUtils]: 1: Hoare triple {16632#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:53,228 INFO L280 TraceCheckUtils]: 2: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {16632#true} is VALID [2020-07-08 16:20:53,228 INFO L280 TraceCheckUtils]: 3: Hoare triple {16632#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {16632#true} is VALID [2020-07-08 16:20:53,229 INFO L280 TraceCheckUtils]: 4: Hoare triple {16632#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {16632#true} is VALID [2020-07-08 16:20:53,229 INFO L280 TraceCheckUtils]: 5: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {16632#true} is VALID [2020-07-08 16:20:53,229 INFO L280 TraceCheckUtils]: 6: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {16632#true} is VALID [2020-07-08 16:20:53,229 INFO L280 TraceCheckUtils]: 7: Hoare triple {16632#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {16632#true} is VALID [2020-07-08 16:20:53,230 INFO L280 TraceCheckUtils]: 8: Hoare triple {16632#true} assume true; {16632#true} is VALID [2020-07-08 16:20:53,230 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {16632#true} {16632#true} #601#return; {16632#true} is VALID [2020-07-08 16:20:53,230 INFO L280 TraceCheckUtils]: 10: Hoare triple {16632#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {16632#true} is VALID [2020-07-08 16:20:53,231 INFO L280 TraceCheckUtils]: 11: Hoare triple {16632#true} havoc #t~ret4.base, #t~ret4.offset; {16632#true} is VALID [2020-07-08 16:20:53,231 INFO L280 TraceCheckUtils]: 12: Hoare triple {16632#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {16632#true} is VALID [2020-07-08 16:20:53,231 INFO L280 TraceCheckUtils]: 13: Hoare triple {16632#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {16632#true} is VALID [2020-07-08 16:20:53,231 INFO L280 TraceCheckUtils]: 14: Hoare triple {16632#true} havoc #t~mem5.base, #t~mem5.offset; {16632#true} is VALID [2020-07-08 16:20:53,232 INFO L280 TraceCheckUtils]: 15: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {16632#true} is VALID [2020-07-08 16:20:53,232 INFO L280 TraceCheckUtils]: 16: Hoare triple {16632#true} assume ~next~0.base != 0 || ~next~0.offset != 0; {16632#true} is VALID [2020-07-08 16:20:53,232 INFO L280 TraceCheckUtils]: 17: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~next~0.base, 4 + ~next~0.offset, 4); srcloc: L572 {16632#true} is VALID [2020-07-08 16:20:53,232 INFO L280 TraceCheckUtils]: 18: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {16632#true} is VALID [2020-07-08 16:20:53,233 INFO L280 TraceCheckUtils]: 19: Hoare triple {16632#true} assume true; {16632#true} is VALID [2020-07-08 16:20:53,233 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {16632#true} {16632#true} #625#return; {16632#true} is VALID [2020-07-08 16:20:53,234 INFO L280 TraceCheckUtils]: 0: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {16632#true} is VALID [2020-07-08 16:20:53,234 INFO L280 TraceCheckUtils]: 1: Hoare triple {16632#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {16632#true} is VALID [2020-07-08 16:20:53,236 INFO L263 TraceCheckUtils]: 2: Hoare triple {16632#true} call dll_insert_slave(#~9.base, #~9.offset); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:53,237 INFO L280 TraceCheckUtils]: 3: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {16632#true} is VALID [2020-07-08 16:20:53,238 INFO L263 TraceCheckUtils]: 4: Hoare triple {16632#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:53,238 INFO L280 TraceCheckUtils]: 5: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {16632#true} is VALID [2020-07-08 16:20:53,239 INFO L280 TraceCheckUtils]: 6: Hoare triple {16632#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {16632#true} is VALID [2020-07-08 16:20:53,239 INFO L280 TraceCheckUtils]: 7: Hoare triple {16632#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {16632#true} is VALID [2020-07-08 16:20:53,239 INFO L280 TraceCheckUtils]: 8: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {16632#true} is VALID [2020-07-08 16:20:53,240 INFO L280 TraceCheckUtils]: 9: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {16632#true} is VALID [2020-07-08 16:20:53,240 INFO L280 TraceCheckUtils]: 10: Hoare triple {16632#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {16632#true} is VALID [2020-07-08 16:20:53,240 INFO L280 TraceCheckUtils]: 11: Hoare triple {16632#true} assume true; {16632#true} is VALID [2020-07-08 16:20:53,241 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {16632#true} {16632#true} #601#return; {16632#true} is VALID [2020-07-08 16:20:53,241 INFO L280 TraceCheckUtils]: 13: Hoare triple {16632#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {16632#true} is VALID [2020-07-08 16:20:53,241 INFO L280 TraceCheckUtils]: 14: Hoare triple {16632#true} havoc #t~ret4.base, #t~ret4.offset; {16632#true} is VALID [2020-07-08 16:20:53,241 INFO L280 TraceCheckUtils]: 15: Hoare triple {16632#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {16632#true} is VALID [2020-07-08 16:20:53,241 INFO L280 TraceCheckUtils]: 16: Hoare triple {16632#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {16632#true} is VALID [2020-07-08 16:20:53,242 INFO L280 TraceCheckUtils]: 17: Hoare triple {16632#true} havoc #t~mem5.base, #t~mem5.offset; {16632#true} is VALID [2020-07-08 16:20:53,242 INFO L280 TraceCheckUtils]: 18: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {16632#true} is VALID [2020-07-08 16:20:53,242 INFO L280 TraceCheckUtils]: 19: Hoare triple {16632#true} assume ~next~0.base != 0 || ~next~0.offset != 0; {16632#true} is VALID [2020-07-08 16:20:53,242 INFO L280 TraceCheckUtils]: 20: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~next~0.base, 4 + ~next~0.offset, 4); srcloc: L572 {16632#true} is VALID [2020-07-08 16:20:53,243 INFO L280 TraceCheckUtils]: 21: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {16632#true} is VALID [2020-07-08 16:20:53,243 INFO L280 TraceCheckUtils]: 22: Hoare triple {16632#true} assume true; {16632#true} is VALID [2020-07-08 16:20:53,243 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {16632#true} {16632#true} #625#return; {16632#true} is VALID [2020-07-08 16:20:53,244 INFO L280 TraceCheckUtils]: 24: Hoare triple {16632#true} assume true; {16632#true} is VALID [2020-07-08 16:20:53,244 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {16632#true} {16632#true} #645#return; {16632#true} is VALID [2020-07-08 16:20:53,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:20:53,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:20:53,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:20:53,271 INFO L280 TraceCheckUtils]: 0: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {16632#true} is VALID [2020-07-08 16:20:53,271 INFO L280 TraceCheckUtils]: 1: Hoare triple {16632#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {16632#true} is VALID [2020-07-08 16:20:53,272 INFO L280 TraceCheckUtils]: 2: Hoare triple {16632#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {16632#true} is VALID [2020-07-08 16:20:53,272 INFO L280 TraceCheckUtils]: 3: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {16632#true} is VALID [2020-07-08 16:20:53,272 INFO L280 TraceCheckUtils]: 4: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {16632#true} is VALID [2020-07-08 16:20:53,272 INFO L280 TraceCheckUtils]: 5: Hoare triple {16632#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {16632#true} is VALID [2020-07-08 16:20:53,273 INFO L280 TraceCheckUtils]: 6: Hoare triple {16632#true} assume true; {16632#true} is VALID [2020-07-08 16:20:53,273 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {16632#true} {16632#true} #601#return; {16632#true} is VALID [2020-07-08 16:20:53,273 INFO L280 TraceCheckUtils]: 0: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {16632#true} is VALID [2020-07-08 16:20:53,274 INFO L263 TraceCheckUtils]: 1: Hoare triple {16632#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:53,275 INFO L280 TraceCheckUtils]: 2: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {16632#true} is VALID [2020-07-08 16:20:53,275 INFO L280 TraceCheckUtils]: 3: Hoare triple {16632#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {16632#true} is VALID [2020-07-08 16:20:53,275 INFO L280 TraceCheckUtils]: 4: Hoare triple {16632#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {16632#true} is VALID [2020-07-08 16:20:53,276 INFO L280 TraceCheckUtils]: 5: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {16632#true} is VALID [2020-07-08 16:20:53,276 INFO L280 TraceCheckUtils]: 6: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {16632#true} is VALID [2020-07-08 16:20:53,276 INFO L280 TraceCheckUtils]: 7: Hoare triple {16632#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {16632#true} is VALID [2020-07-08 16:20:53,276 INFO L280 TraceCheckUtils]: 8: Hoare triple {16632#true} assume true; {16632#true} is VALID [2020-07-08 16:20:53,277 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {16632#true} {16632#true} #601#return; {16632#true} is VALID [2020-07-08 16:20:53,277 INFO L280 TraceCheckUtils]: 10: Hoare triple {16632#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {16632#true} is VALID [2020-07-08 16:20:53,277 INFO L280 TraceCheckUtils]: 11: Hoare triple {16632#true} havoc #t~ret4.base, #t~ret4.offset; {16632#true} is VALID [2020-07-08 16:20:53,303 INFO L280 TraceCheckUtils]: 12: Hoare triple {16632#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {16632#true} is VALID [2020-07-08 16:20:53,304 INFO L280 TraceCheckUtils]: 13: Hoare triple {16632#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {16632#true} is VALID [2020-07-08 16:20:53,304 INFO L280 TraceCheckUtils]: 14: Hoare triple {16632#true} havoc #t~mem5.base, #t~mem5.offset; {16632#true} is VALID [2020-07-08 16:20:53,304 INFO L280 TraceCheckUtils]: 15: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {16632#true} is VALID [2020-07-08 16:20:53,304 INFO L280 TraceCheckUtils]: 16: Hoare triple {16632#true} assume ~next~0.base != 0 || ~next~0.offset != 0; {16632#true} is VALID [2020-07-08 16:20:53,305 INFO L280 TraceCheckUtils]: 17: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~next~0.base, 4 + ~next~0.offset, 4); srcloc: L572 {16632#true} is VALID [2020-07-08 16:20:53,305 INFO L280 TraceCheckUtils]: 18: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {16632#true} is VALID [2020-07-08 16:20:53,305 INFO L280 TraceCheckUtils]: 19: Hoare triple {16632#true} assume true; {16632#true} is VALID [2020-07-08 16:20:53,305 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {16632#true} {16632#true} #625#return; {16632#true} is VALID [2020-07-08 16:20:53,306 INFO L280 TraceCheckUtils]: 0: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {16632#true} is VALID [2020-07-08 16:20:53,306 INFO L280 TraceCheckUtils]: 1: Hoare triple {16632#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {16632#true} is VALID [2020-07-08 16:20:53,312 INFO L263 TraceCheckUtils]: 2: Hoare triple {16632#true} call dll_insert_slave(#~9.base, #~9.offset); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:53,313 INFO L280 TraceCheckUtils]: 3: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {16632#true} is VALID [2020-07-08 16:20:53,314 INFO L263 TraceCheckUtils]: 4: Hoare triple {16632#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:53,314 INFO L280 TraceCheckUtils]: 5: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {16632#true} is VALID [2020-07-08 16:20:53,314 INFO L280 TraceCheckUtils]: 6: Hoare triple {16632#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {16632#true} is VALID [2020-07-08 16:20:53,314 INFO L280 TraceCheckUtils]: 7: Hoare triple {16632#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {16632#true} is VALID [2020-07-08 16:20:53,315 INFO L280 TraceCheckUtils]: 8: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {16632#true} is VALID [2020-07-08 16:20:53,315 INFO L280 TraceCheckUtils]: 9: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {16632#true} is VALID [2020-07-08 16:20:53,315 INFO L280 TraceCheckUtils]: 10: Hoare triple {16632#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {16632#true} is VALID [2020-07-08 16:20:53,315 INFO L280 TraceCheckUtils]: 11: Hoare triple {16632#true} assume true; {16632#true} is VALID [2020-07-08 16:20:53,316 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {16632#true} {16632#true} #601#return; {16632#true} is VALID [2020-07-08 16:20:53,316 INFO L280 TraceCheckUtils]: 13: Hoare triple {16632#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {16632#true} is VALID [2020-07-08 16:20:53,316 INFO L280 TraceCheckUtils]: 14: Hoare triple {16632#true} havoc #t~ret4.base, #t~ret4.offset; {16632#true} is VALID [2020-07-08 16:20:53,317 INFO L280 TraceCheckUtils]: 15: Hoare triple {16632#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {16632#true} is VALID [2020-07-08 16:20:53,317 INFO L280 TraceCheckUtils]: 16: Hoare triple {16632#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {16632#true} is VALID [2020-07-08 16:20:53,317 INFO L280 TraceCheckUtils]: 17: Hoare triple {16632#true} havoc #t~mem5.base, #t~mem5.offset; {16632#true} is VALID [2020-07-08 16:20:53,318 INFO L280 TraceCheckUtils]: 18: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {16632#true} is VALID [2020-07-08 16:20:53,318 INFO L280 TraceCheckUtils]: 19: Hoare triple {16632#true} assume ~next~0.base != 0 || ~next~0.offset != 0; {16632#true} is VALID [2020-07-08 16:20:53,318 INFO L280 TraceCheckUtils]: 20: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~next~0.base, 4 + ~next~0.offset, 4); srcloc: L572 {16632#true} is VALID [2020-07-08 16:20:53,318 INFO L280 TraceCheckUtils]: 21: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {16632#true} is VALID [2020-07-08 16:20:53,319 INFO L280 TraceCheckUtils]: 22: Hoare triple {16632#true} assume true; {16632#true} is VALID [2020-07-08 16:20:53,319 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {16632#true} {16632#true} #625#return; {16632#true} is VALID [2020-07-08 16:20:53,319 INFO L280 TraceCheckUtils]: 24: Hoare triple {16632#true} assume true; {16632#true} is VALID [2020-07-08 16:20:53,319 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {16632#true} {16632#true} #647#return; {16632#true} is VALID [2020-07-08 16:20:53,321 INFO L280 TraceCheckUtils]: 0: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~insert_fnc.base, ~insert_fnc.offset := #in~insert_fnc.base, #in~insert_fnc.offset; {16632#true} is VALID [2020-07-08 16:20:53,321 INFO L280 TraceCheckUtils]: 1: Hoare triple {16632#true} SUMMARY for call ~#dll~0.base, ~#dll~0.offset := #Ultimate.allocOnStack(4); srcloc: L577 {16632#true} is VALID [2020-07-08 16:20:53,321 INFO L280 TraceCheckUtils]: 2: Hoare triple {16632#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#dll~0.base, ~#dll~0.offset, 4); srcloc: L577-1 {16632#true} is VALID [2020-07-08 16:20:53,323 INFO L263 TraceCheckUtils]: 3: Hoare triple {16632#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:53,324 INFO L280 TraceCheckUtils]: 4: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {16632#true} is VALID [2020-07-08 16:20:53,324 INFO L280 TraceCheckUtils]: 5: Hoare triple {16632#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {16632#true} is VALID [2020-07-08 16:20:53,326 INFO L263 TraceCheckUtils]: 6: Hoare triple {16632#true} call dll_insert_slave(#~9.base, #~9.offset); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:53,326 INFO L280 TraceCheckUtils]: 7: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {16632#true} is VALID [2020-07-08 16:20:53,327 INFO L263 TraceCheckUtils]: 8: Hoare triple {16632#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:53,328 INFO L280 TraceCheckUtils]: 9: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {16632#true} is VALID [2020-07-08 16:20:53,328 INFO L280 TraceCheckUtils]: 10: Hoare triple {16632#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {16632#true} is VALID [2020-07-08 16:20:53,328 INFO L280 TraceCheckUtils]: 11: Hoare triple {16632#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {16632#true} is VALID [2020-07-08 16:20:53,328 INFO L280 TraceCheckUtils]: 12: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {16632#true} is VALID [2020-07-08 16:20:53,329 INFO L280 TraceCheckUtils]: 13: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {16632#true} is VALID [2020-07-08 16:20:53,329 INFO L280 TraceCheckUtils]: 14: Hoare triple {16632#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {16632#true} is VALID [2020-07-08 16:20:53,329 INFO L280 TraceCheckUtils]: 15: Hoare triple {16632#true} assume true; {16632#true} is VALID [2020-07-08 16:20:53,329 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {16632#true} {16632#true} #601#return; {16632#true} is VALID [2020-07-08 16:20:53,330 INFO L280 TraceCheckUtils]: 17: Hoare triple {16632#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {16632#true} is VALID [2020-07-08 16:20:53,330 INFO L280 TraceCheckUtils]: 18: Hoare triple {16632#true} havoc #t~ret4.base, #t~ret4.offset; {16632#true} is VALID [2020-07-08 16:20:53,330 INFO L280 TraceCheckUtils]: 19: Hoare triple {16632#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {16632#true} is VALID [2020-07-08 16:20:53,330 INFO L280 TraceCheckUtils]: 20: Hoare triple {16632#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {16632#true} is VALID [2020-07-08 16:20:53,331 INFO L280 TraceCheckUtils]: 21: Hoare triple {16632#true} havoc #t~mem5.base, #t~mem5.offset; {16632#true} is VALID [2020-07-08 16:20:53,331 INFO L280 TraceCheckUtils]: 22: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {16632#true} is VALID [2020-07-08 16:20:53,331 INFO L280 TraceCheckUtils]: 23: Hoare triple {16632#true} assume ~next~0.base != 0 || ~next~0.offset != 0; {16632#true} is VALID [2020-07-08 16:20:53,332 INFO L280 TraceCheckUtils]: 24: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~next~0.base, 4 + ~next~0.offset, 4); srcloc: L572 {16632#true} is VALID [2020-07-08 16:20:53,332 INFO L280 TraceCheckUtils]: 25: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {16632#true} is VALID [2020-07-08 16:20:53,332 INFO L280 TraceCheckUtils]: 26: Hoare triple {16632#true} assume true; {16632#true} is VALID [2020-07-08 16:20:53,333 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {16632#true} {16632#true} #625#return; {16632#true} is VALID [2020-07-08 16:20:53,333 INFO L280 TraceCheckUtils]: 28: Hoare triple {16632#true} assume true; {16632#true} is VALID [2020-07-08 16:20:53,333 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {16632#true} {16632#true} #645#return; {16632#true} is VALID [2020-07-08 16:20:53,335 INFO L263 TraceCheckUtils]: 30: Hoare triple {16632#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:53,336 INFO L280 TraceCheckUtils]: 31: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {16632#true} is VALID [2020-07-08 16:20:53,336 INFO L280 TraceCheckUtils]: 32: Hoare triple {16632#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {16632#true} is VALID [2020-07-08 16:20:53,338 INFO L263 TraceCheckUtils]: 33: Hoare triple {16632#true} call dll_insert_slave(#~9.base, #~9.offset); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:53,339 INFO L280 TraceCheckUtils]: 34: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {16632#true} is VALID [2020-07-08 16:20:53,340 INFO L263 TraceCheckUtils]: 35: Hoare triple {16632#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:53,340 INFO L280 TraceCheckUtils]: 36: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {16632#true} is VALID [2020-07-08 16:20:53,340 INFO L280 TraceCheckUtils]: 37: Hoare triple {16632#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {16632#true} is VALID [2020-07-08 16:20:53,341 INFO L280 TraceCheckUtils]: 38: Hoare triple {16632#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {16632#true} is VALID [2020-07-08 16:20:53,341 INFO L280 TraceCheckUtils]: 39: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {16632#true} is VALID [2020-07-08 16:20:53,341 INFO L280 TraceCheckUtils]: 40: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {16632#true} is VALID [2020-07-08 16:20:53,341 INFO L280 TraceCheckUtils]: 41: Hoare triple {16632#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {16632#true} is VALID [2020-07-08 16:20:53,342 INFO L280 TraceCheckUtils]: 42: Hoare triple {16632#true} assume true; {16632#true} is VALID [2020-07-08 16:20:53,342 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {16632#true} {16632#true} #601#return; {16632#true} is VALID [2020-07-08 16:20:53,342 INFO L280 TraceCheckUtils]: 44: Hoare triple {16632#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {16632#true} is VALID [2020-07-08 16:20:53,342 INFO L280 TraceCheckUtils]: 45: Hoare triple {16632#true} havoc #t~ret4.base, #t~ret4.offset; {16632#true} is VALID [2020-07-08 16:20:53,343 INFO L280 TraceCheckUtils]: 46: Hoare triple {16632#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {16632#true} is VALID [2020-07-08 16:20:53,343 INFO L280 TraceCheckUtils]: 47: Hoare triple {16632#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {16632#true} is VALID [2020-07-08 16:20:53,343 INFO L280 TraceCheckUtils]: 48: Hoare triple {16632#true} havoc #t~mem5.base, #t~mem5.offset; {16632#true} is VALID [2020-07-08 16:20:53,343 INFO L280 TraceCheckUtils]: 49: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {16632#true} is VALID [2020-07-08 16:20:53,343 INFO L280 TraceCheckUtils]: 50: Hoare triple {16632#true} assume ~next~0.base != 0 || ~next~0.offset != 0; {16632#true} is VALID [2020-07-08 16:20:53,344 INFO L280 TraceCheckUtils]: 51: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~next~0.base, 4 + ~next~0.offset, 4); srcloc: L572 {16632#true} is VALID [2020-07-08 16:20:53,344 INFO L280 TraceCheckUtils]: 52: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {16632#true} is VALID [2020-07-08 16:20:53,344 INFO L280 TraceCheckUtils]: 53: Hoare triple {16632#true} assume true; {16632#true} is VALID [2020-07-08 16:20:53,344 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {16632#true} {16632#true} #625#return; {16632#true} is VALID [2020-07-08 16:20:53,345 INFO L280 TraceCheckUtils]: 55: Hoare triple {16632#true} assume true; {16632#true} is VALID [2020-07-08 16:20:53,345 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {16632#true} {16632#true} #647#return; {16632#true} is VALID [2020-07-08 16:20:53,345 INFO L280 TraceCheckUtils]: 57: Hoare triple {16632#true} assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647; {16632#true} is VALID [2020-07-08 16:20:53,345 INFO L280 TraceCheckUtils]: 58: Hoare triple {16632#true} assume !(0 != #t~nondet8); {16632#true} is VALID [2020-07-08 16:20:53,345 INFO L280 TraceCheckUtils]: 59: Hoare triple {16632#true} havoc #t~nondet8; {16632#true} is VALID [2020-07-08 16:20:53,346 INFO L280 TraceCheckUtils]: 60: Hoare triple {16632#true} SUMMARY for call #t~mem10.base, #t~mem10.offset := read~$Pointer$(~#dll~0.base, ~#dll~0.offset, 4); srcloc: L580-4 {16632#true} is VALID [2020-07-08 16:20:53,346 INFO L280 TraceCheckUtils]: 61: Hoare triple {16632#true} #res.base, #res.offset := #t~mem10.base, #t~mem10.offset; {16632#true} is VALID [2020-07-08 16:20:53,346 INFO L280 TraceCheckUtils]: 62: Hoare triple {16632#true} havoc #t~mem10.base, #t~mem10.offset; {16632#true} is VALID [2020-07-08 16:20:53,346 INFO L280 TraceCheckUtils]: 63: Hoare triple {16632#true} SUMMARY for call ULTIMATE.dealloc(~#dll~0.base, ~#dll~0.offset); srcloc: L577-3 {16632#true} is VALID [2020-07-08 16:20:53,347 INFO L280 TraceCheckUtils]: 64: Hoare triple {16632#true} havoc ~#dll~0.base, ~#dll~0.offset; {16632#true} is VALID [2020-07-08 16:20:53,347 INFO L280 TraceCheckUtils]: 65: Hoare triple {16632#true} assume true; {16632#true} is VALID [2020-07-08 16:20:53,347 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {16632#true} {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #651#return; {16632#true} is VALID [2020-07-08 16:20:53,352 INFO L263 TraceCheckUtils]: 0: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} call #t~ret11.base, #t~ret11.offset := dll_create_generic(#funAddr~dll_insert_slave.base, #funAddr~dll_insert_slave.offset); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:53,352 INFO L280 TraceCheckUtils]: 1: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~insert_fnc.base, ~insert_fnc.offset := #in~insert_fnc.base, #in~insert_fnc.offset; {16632#true} is VALID [2020-07-08 16:20:53,352 INFO L280 TraceCheckUtils]: 2: Hoare triple {16632#true} SUMMARY for call ~#dll~0.base, ~#dll~0.offset := #Ultimate.allocOnStack(4); srcloc: L577 {16632#true} is VALID [2020-07-08 16:20:53,353 INFO L280 TraceCheckUtils]: 3: Hoare triple {16632#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#dll~0.base, ~#dll~0.offset, 4); srcloc: L577-1 {16632#true} is VALID [2020-07-08 16:20:53,354 INFO L263 TraceCheckUtils]: 4: Hoare triple {16632#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:53,355 INFO L280 TraceCheckUtils]: 5: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {16632#true} is VALID [2020-07-08 16:20:53,355 INFO L280 TraceCheckUtils]: 6: Hoare triple {16632#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {16632#true} is VALID [2020-07-08 16:20:53,356 INFO L263 TraceCheckUtils]: 7: Hoare triple {16632#true} call dll_insert_slave(#~9.base, #~9.offset); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:53,357 INFO L280 TraceCheckUtils]: 8: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {16632#true} is VALID [2020-07-08 16:20:53,358 INFO L263 TraceCheckUtils]: 9: Hoare triple {16632#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:53,358 INFO L280 TraceCheckUtils]: 10: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {16632#true} is VALID [2020-07-08 16:20:53,359 INFO L280 TraceCheckUtils]: 11: Hoare triple {16632#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {16632#true} is VALID [2020-07-08 16:20:53,359 INFO L280 TraceCheckUtils]: 12: Hoare triple {16632#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {16632#true} is VALID [2020-07-08 16:20:53,359 INFO L280 TraceCheckUtils]: 13: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {16632#true} is VALID [2020-07-08 16:20:53,359 INFO L280 TraceCheckUtils]: 14: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {16632#true} is VALID [2020-07-08 16:20:53,360 INFO L280 TraceCheckUtils]: 15: Hoare triple {16632#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {16632#true} is VALID [2020-07-08 16:20:53,360 INFO L280 TraceCheckUtils]: 16: Hoare triple {16632#true} assume true; {16632#true} is VALID [2020-07-08 16:20:53,360 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {16632#true} {16632#true} #601#return; {16632#true} is VALID [2020-07-08 16:20:53,360 INFO L280 TraceCheckUtils]: 18: Hoare triple {16632#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {16632#true} is VALID [2020-07-08 16:20:53,360 INFO L280 TraceCheckUtils]: 19: Hoare triple {16632#true} havoc #t~ret4.base, #t~ret4.offset; {16632#true} is VALID [2020-07-08 16:20:53,361 INFO L280 TraceCheckUtils]: 20: Hoare triple {16632#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {16632#true} is VALID [2020-07-08 16:20:53,361 INFO L280 TraceCheckUtils]: 21: Hoare triple {16632#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {16632#true} is VALID [2020-07-08 16:20:53,361 INFO L280 TraceCheckUtils]: 22: Hoare triple {16632#true} havoc #t~mem5.base, #t~mem5.offset; {16632#true} is VALID [2020-07-08 16:20:53,361 INFO L280 TraceCheckUtils]: 23: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {16632#true} is VALID [2020-07-08 16:20:53,362 INFO L280 TraceCheckUtils]: 24: Hoare triple {16632#true} assume ~next~0.base != 0 || ~next~0.offset != 0; {16632#true} is VALID [2020-07-08 16:20:53,362 INFO L280 TraceCheckUtils]: 25: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~next~0.base, 4 + ~next~0.offset, 4); srcloc: L572 {16632#true} is VALID [2020-07-08 16:20:53,362 INFO L280 TraceCheckUtils]: 26: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {16632#true} is VALID [2020-07-08 16:20:53,362 INFO L280 TraceCheckUtils]: 27: Hoare triple {16632#true} assume true; {16632#true} is VALID [2020-07-08 16:20:53,363 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {16632#true} {16632#true} #625#return; {16632#true} is VALID [2020-07-08 16:20:53,363 INFO L280 TraceCheckUtils]: 29: Hoare triple {16632#true} assume true; {16632#true} is VALID [2020-07-08 16:20:53,363 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {16632#true} {16632#true} #645#return; {16632#true} is VALID [2020-07-08 16:20:53,366 INFO L263 TraceCheckUtils]: 31: Hoare triple {16632#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:53,366 INFO L280 TraceCheckUtils]: 32: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {16632#true} is VALID [2020-07-08 16:20:53,366 INFO L280 TraceCheckUtils]: 33: Hoare triple {16632#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {16632#true} is VALID [2020-07-08 16:20:53,368 INFO L263 TraceCheckUtils]: 34: Hoare triple {16632#true} call dll_insert_slave(#~9.base, #~9.offset); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:53,369 INFO L280 TraceCheckUtils]: 35: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {16632#true} is VALID [2020-07-08 16:20:53,370 INFO L263 TraceCheckUtils]: 36: Hoare triple {16632#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:53,370 INFO L280 TraceCheckUtils]: 37: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {16632#true} is VALID [2020-07-08 16:20:53,371 INFO L280 TraceCheckUtils]: 38: Hoare triple {16632#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {16632#true} is VALID [2020-07-08 16:20:53,371 INFO L280 TraceCheckUtils]: 39: Hoare triple {16632#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {16632#true} is VALID [2020-07-08 16:20:53,371 INFO L280 TraceCheckUtils]: 40: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {16632#true} is VALID [2020-07-08 16:20:53,371 INFO L280 TraceCheckUtils]: 41: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {16632#true} is VALID [2020-07-08 16:20:53,371 INFO L280 TraceCheckUtils]: 42: Hoare triple {16632#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {16632#true} is VALID [2020-07-08 16:20:53,372 INFO L280 TraceCheckUtils]: 43: Hoare triple {16632#true} assume true; {16632#true} is VALID [2020-07-08 16:20:53,372 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {16632#true} {16632#true} #601#return; {16632#true} is VALID [2020-07-08 16:20:53,372 INFO L280 TraceCheckUtils]: 45: Hoare triple {16632#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {16632#true} is VALID [2020-07-08 16:20:53,372 INFO L280 TraceCheckUtils]: 46: Hoare triple {16632#true} havoc #t~ret4.base, #t~ret4.offset; {16632#true} is VALID [2020-07-08 16:20:53,373 INFO L280 TraceCheckUtils]: 47: Hoare triple {16632#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {16632#true} is VALID [2020-07-08 16:20:53,373 INFO L280 TraceCheckUtils]: 48: Hoare triple {16632#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {16632#true} is VALID [2020-07-08 16:20:53,373 INFO L280 TraceCheckUtils]: 49: Hoare triple {16632#true} havoc #t~mem5.base, #t~mem5.offset; {16632#true} is VALID [2020-07-08 16:20:53,373 INFO L280 TraceCheckUtils]: 50: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {16632#true} is VALID [2020-07-08 16:20:53,373 INFO L280 TraceCheckUtils]: 51: Hoare triple {16632#true} assume ~next~0.base != 0 || ~next~0.offset != 0; {16632#true} is VALID [2020-07-08 16:20:53,374 INFO L280 TraceCheckUtils]: 52: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~next~0.base, 4 + ~next~0.offset, 4); srcloc: L572 {16632#true} is VALID [2020-07-08 16:20:53,374 INFO L280 TraceCheckUtils]: 53: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {16632#true} is VALID [2020-07-08 16:20:53,374 INFO L280 TraceCheckUtils]: 54: Hoare triple {16632#true} assume true; {16632#true} is VALID [2020-07-08 16:20:53,374 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {16632#true} {16632#true} #625#return; {16632#true} is VALID [2020-07-08 16:20:53,375 INFO L280 TraceCheckUtils]: 56: Hoare triple {16632#true} assume true; {16632#true} is VALID [2020-07-08 16:20:53,375 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {16632#true} {16632#true} #647#return; {16632#true} is VALID [2020-07-08 16:20:53,375 INFO L280 TraceCheckUtils]: 58: Hoare triple {16632#true} assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647; {16632#true} is VALID [2020-07-08 16:20:53,375 INFO L280 TraceCheckUtils]: 59: Hoare triple {16632#true} assume !(0 != #t~nondet8); {16632#true} is VALID [2020-07-08 16:20:53,375 INFO L280 TraceCheckUtils]: 60: Hoare triple {16632#true} havoc #t~nondet8; {16632#true} is VALID [2020-07-08 16:20:53,376 INFO L280 TraceCheckUtils]: 61: Hoare triple {16632#true} SUMMARY for call #t~mem10.base, #t~mem10.offset := read~$Pointer$(~#dll~0.base, ~#dll~0.offset, 4); srcloc: L580-4 {16632#true} is VALID [2020-07-08 16:20:53,376 INFO L280 TraceCheckUtils]: 62: Hoare triple {16632#true} #res.base, #res.offset := #t~mem10.base, #t~mem10.offset; {16632#true} is VALID [2020-07-08 16:20:53,376 INFO L280 TraceCheckUtils]: 63: Hoare triple {16632#true} havoc #t~mem10.base, #t~mem10.offset; {16632#true} is VALID [2020-07-08 16:20:53,376 INFO L280 TraceCheckUtils]: 64: Hoare triple {16632#true} SUMMARY for call ULTIMATE.dealloc(~#dll~0.base, ~#dll~0.offset); srcloc: L577-3 {16632#true} is VALID [2020-07-08 16:20:53,376 INFO L280 TraceCheckUtils]: 65: Hoare triple {16632#true} havoc ~#dll~0.base, ~#dll~0.offset; {16632#true} is VALID [2020-07-08 16:20:53,377 INFO L280 TraceCheckUtils]: 66: Hoare triple {16632#true} assume true; {16632#true} is VALID [2020-07-08 16:20:53,377 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {16632#true} {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #651#return; {16632#true} is VALID [2020-07-08 16:20:53,377 INFO L280 TraceCheckUtils]: 68: Hoare triple {16632#true} #res.base, #res.offset := #t~ret11.base, #t~ret11.offset; {16632#true} is VALID [2020-07-08 16:20:53,377 INFO L280 TraceCheckUtils]: 69: Hoare triple {16632#true} havoc #t~ret11.base, #t~ret11.offset; {16632#true} is VALID [2020-07-08 16:20:53,378 INFO L280 TraceCheckUtils]: 70: Hoare triple {16632#true} assume true; {16632#true} is VALID [2020-07-08 16:20:53,378 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {16632#true} {16632#true} #607#return; {16632#true} is VALID [2020-07-08 16:20:53,382 INFO L280 TraceCheckUtils]: 0: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {16632#true} is VALID [2020-07-08 16:20:53,384 INFO L263 TraceCheckUtils]: 1: Hoare triple {16632#true} call #t~ret17.base, #t~ret17.offset := alloc_or_die_master(); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:53,384 INFO L280 TraceCheckUtils]: 2: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc3.base, #t~malloc3.offset := #Ultimate.allocOnHeap(12); srcloc: alloc_or_die_masterENTRY {16632#true} is VALID [2020-07-08 16:20:53,385 INFO L280 TraceCheckUtils]: 3: Hoare triple {16632#true} ~ptr~1.base, ~ptr~1.offset := #t~malloc3.base, #t~malloc3.offset; {16632#true} is VALID [2020-07-08 16:20:53,385 INFO L280 TraceCheckUtils]: 4: Hoare triple {16632#true} assume !(~ptr~1.base == 0 && ~ptr~1.offset == 0); {16632#true} is VALID [2020-07-08 16:20:53,385 INFO L280 TraceCheckUtils]: 5: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, ~ptr~1.offset, 4); srcloc: L559-2 {16632#true} is VALID [2020-07-08 16:20:53,385 INFO L280 TraceCheckUtils]: 6: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, 4 + ~ptr~1.offset, 4); srcloc: L561 {16632#true} is VALID [2020-07-08 16:20:53,385 INFO L280 TraceCheckUtils]: 7: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, 8 + ~ptr~1.offset, 4); srcloc: L562 {16632#true} is VALID [2020-07-08 16:20:53,386 INFO L280 TraceCheckUtils]: 8: Hoare triple {16632#true} #res.base, #res.offset := ~ptr~1.base, ~ptr~1.offset; {16632#true} is VALID [2020-07-08 16:20:53,386 INFO L280 TraceCheckUtils]: 9: Hoare triple {16632#true} assume true; {16632#true} is VALID [2020-07-08 16:20:53,386 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {16632#true} {16632#true} #605#return; {16632#true} is VALID [2020-07-08 16:20:53,386 INFO L280 TraceCheckUtils]: 11: Hoare triple {16632#true} ~item~1.base, ~item~1.offset := #t~ret17.base, #t~ret17.offset; {16632#true} is VALID [2020-07-08 16:20:53,386 INFO L280 TraceCheckUtils]: 12: Hoare triple {16632#true} havoc #t~ret17.base, #t~ret17.offset; {16632#true} is VALID [2020-07-08 16:20:53,387 INFO L280 TraceCheckUtils]: 13: Hoare triple {16632#true} SUMMARY for call #t~mem18.base, #t~mem18.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L621 {16632#true} is VALID [2020-07-08 16:20:53,387 INFO L280 TraceCheckUtils]: 14: Hoare triple {16632#true} ~next~3.base, ~next~3.offset := #t~mem18.base, #t~mem18.offset; {16632#true} is VALID [2020-07-08 16:20:53,387 INFO L280 TraceCheckUtils]: 15: Hoare triple {16632#true} havoc #t~mem18.base, #t~mem18.offset; {16632#true} is VALID [2020-07-08 16:20:53,387 INFO L280 TraceCheckUtils]: 16: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(~next~3.base, ~next~3.offset, ~item~1.base, ~item~1.offset, 4); srcloc: L622 {16632#true} is VALID [2020-07-08 16:20:53,388 INFO L280 TraceCheckUtils]: 17: Hoare triple {16632#true} assume !(~next~3.base != 0 || ~next~3.offset != 0); {16632#true} is VALID [2020-07-08 16:20:53,389 INFO L263 TraceCheckUtils]: 18: Hoare triple {16632#true} call #t~ret19.base, #t~ret19.offset := dll_create_slave(); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:53,391 INFO L263 TraceCheckUtils]: 19: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} call #t~ret11.base, #t~ret11.offset := dll_create_generic(#funAddr~dll_insert_slave.base, #funAddr~dll_insert_slave.offset); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:53,392 INFO L280 TraceCheckUtils]: 20: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~insert_fnc.base, ~insert_fnc.offset := #in~insert_fnc.base, #in~insert_fnc.offset; {16632#true} is VALID [2020-07-08 16:20:53,392 INFO L280 TraceCheckUtils]: 21: Hoare triple {16632#true} SUMMARY for call ~#dll~0.base, ~#dll~0.offset := #Ultimate.allocOnStack(4); srcloc: L577 {16632#true} is VALID [2020-07-08 16:20:53,392 INFO L280 TraceCheckUtils]: 22: Hoare triple {16632#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#dll~0.base, ~#dll~0.offset, 4); srcloc: L577-1 {16632#true} is VALID [2020-07-08 16:20:53,394 INFO L263 TraceCheckUtils]: 23: Hoare triple {16632#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:53,395 INFO L280 TraceCheckUtils]: 24: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {16632#true} is VALID [2020-07-08 16:20:53,395 INFO L280 TraceCheckUtils]: 25: Hoare triple {16632#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {16632#true} is VALID [2020-07-08 16:20:53,397 INFO L263 TraceCheckUtils]: 26: Hoare triple {16632#true} call dll_insert_slave(#~9.base, #~9.offset); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:53,398 INFO L280 TraceCheckUtils]: 27: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {16632#true} is VALID [2020-07-08 16:20:53,399 INFO L263 TraceCheckUtils]: 28: Hoare triple {16632#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:53,399 INFO L280 TraceCheckUtils]: 29: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {16632#true} is VALID [2020-07-08 16:20:53,399 INFO L280 TraceCheckUtils]: 30: Hoare triple {16632#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {16632#true} is VALID [2020-07-08 16:20:53,400 INFO L280 TraceCheckUtils]: 31: Hoare triple {16632#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {16632#true} is VALID [2020-07-08 16:20:53,400 INFO L280 TraceCheckUtils]: 32: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {16632#true} is VALID [2020-07-08 16:20:53,400 INFO L280 TraceCheckUtils]: 33: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {16632#true} is VALID [2020-07-08 16:20:53,400 INFO L280 TraceCheckUtils]: 34: Hoare triple {16632#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {16632#true} is VALID [2020-07-08 16:20:53,401 INFO L280 TraceCheckUtils]: 35: Hoare triple {16632#true} assume true; {16632#true} is VALID [2020-07-08 16:20:53,401 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {16632#true} {16632#true} #601#return; {16632#true} is VALID [2020-07-08 16:20:53,401 INFO L280 TraceCheckUtils]: 37: Hoare triple {16632#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {16632#true} is VALID [2020-07-08 16:20:53,401 INFO L280 TraceCheckUtils]: 38: Hoare triple {16632#true} havoc #t~ret4.base, #t~ret4.offset; {16632#true} is VALID [2020-07-08 16:20:53,401 INFO L280 TraceCheckUtils]: 39: Hoare triple {16632#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {16632#true} is VALID [2020-07-08 16:20:53,402 INFO L280 TraceCheckUtils]: 40: Hoare triple {16632#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {16632#true} is VALID [2020-07-08 16:20:53,402 INFO L280 TraceCheckUtils]: 41: Hoare triple {16632#true} havoc #t~mem5.base, #t~mem5.offset; {16632#true} is VALID [2020-07-08 16:20:53,402 INFO L280 TraceCheckUtils]: 42: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {16632#true} is VALID [2020-07-08 16:20:53,402 INFO L280 TraceCheckUtils]: 43: Hoare triple {16632#true} assume ~next~0.base != 0 || ~next~0.offset != 0; {16632#true} is VALID [2020-07-08 16:20:53,403 INFO L280 TraceCheckUtils]: 44: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~next~0.base, 4 + ~next~0.offset, 4); srcloc: L572 {16632#true} is VALID [2020-07-08 16:20:53,403 INFO L280 TraceCheckUtils]: 45: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {16632#true} is VALID [2020-07-08 16:20:53,403 INFO L280 TraceCheckUtils]: 46: Hoare triple {16632#true} assume true; {16632#true} is VALID [2020-07-08 16:20:53,403 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {16632#true} {16632#true} #625#return; {16632#true} is VALID [2020-07-08 16:20:53,403 INFO L280 TraceCheckUtils]: 48: Hoare triple {16632#true} assume true; {16632#true} is VALID [2020-07-08 16:20:53,404 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {16632#true} {16632#true} #645#return; {16632#true} is VALID [2020-07-08 16:20:53,406 INFO L263 TraceCheckUtils]: 50: Hoare triple {16632#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:53,406 INFO L280 TraceCheckUtils]: 51: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {16632#true} is VALID [2020-07-08 16:20:53,406 INFO L280 TraceCheckUtils]: 52: Hoare triple {16632#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {16632#true} is VALID [2020-07-08 16:20:53,408 INFO L263 TraceCheckUtils]: 53: Hoare triple {16632#true} call dll_insert_slave(#~9.base, #~9.offset); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:53,409 INFO L280 TraceCheckUtils]: 54: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {16632#true} is VALID [2020-07-08 16:20:53,410 INFO L263 TraceCheckUtils]: 55: Hoare triple {16632#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:53,410 INFO L280 TraceCheckUtils]: 56: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {16632#true} is VALID [2020-07-08 16:20:53,411 INFO L280 TraceCheckUtils]: 57: Hoare triple {16632#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {16632#true} is VALID [2020-07-08 16:20:53,411 INFO L280 TraceCheckUtils]: 58: Hoare triple {16632#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {16632#true} is VALID [2020-07-08 16:20:53,411 INFO L280 TraceCheckUtils]: 59: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {16632#true} is VALID [2020-07-08 16:20:53,411 INFO L280 TraceCheckUtils]: 60: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {16632#true} is VALID [2020-07-08 16:20:53,411 INFO L280 TraceCheckUtils]: 61: Hoare triple {16632#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {16632#true} is VALID [2020-07-08 16:20:53,412 INFO L280 TraceCheckUtils]: 62: Hoare triple {16632#true} assume true; {16632#true} is VALID [2020-07-08 16:20:53,412 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {16632#true} {16632#true} #601#return; {16632#true} is VALID [2020-07-08 16:20:53,412 INFO L280 TraceCheckUtils]: 64: Hoare triple {16632#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {16632#true} is VALID [2020-07-08 16:20:53,412 INFO L280 TraceCheckUtils]: 65: Hoare triple {16632#true} havoc #t~ret4.base, #t~ret4.offset; {16632#true} is VALID [2020-07-08 16:20:53,413 INFO L280 TraceCheckUtils]: 66: Hoare triple {16632#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {16632#true} is VALID [2020-07-08 16:20:53,413 INFO L280 TraceCheckUtils]: 67: Hoare triple {16632#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {16632#true} is VALID [2020-07-08 16:20:53,413 INFO L280 TraceCheckUtils]: 68: Hoare triple {16632#true} havoc #t~mem5.base, #t~mem5.offset; {16632#true} is VALID [2020-07-08 16:20:53,413 INFO L280 TraceCheckUtils]: 69: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {16632#true} is VALID [2020-07-08 16:20:53,413 INFO L280 TraceCheckUtils]: 70: Hoare triple {16632#true} assume ~next~0.base != 0 || ~next~0.offset != 0; {16632#true} is VALID [2020-07-08 16:20:53,414 INFO L280 TraceCheckUtils]: 71: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~next~0.base, 4 + ~next~0.offset, 4); srcloc: L572 {16632#true} is VALID [2020-07-08 16:20:53,414 INFO L280 TraceCheckUtils]: 72: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {16632#true} is VALID [2020-07-08 16:20:53,414 INFO L280 TraceCheckUtils]: 73: Hoare triple {16632#true} assume true; {16632#true} is VALID [2020-07-08 16:20:53,414 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {16632#true} {16632#true} #625#return; {16632#true} is VALID [2020-07-08 16:20:53,415 INFO L280 TraceCheckUtils]: 75: Hoare triple {16632#true} assume true; {16632#true} is VALID [2020-07-08 16:20:53,415 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {16632#true} {16632#true} #647#return; {16632#true} is VALID [2020-07-08 16:20:53,415 INFO L280 TraceCheckUtils]: 77: Hoare triple {16632#true} assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647; {16632#true} is VALID [2020-07-08 16:20:53,415 INFO L280 TraceCheckUtils]: 78: Hoare triple {16632#true} assume !(0 != #t~nondet8); {16632#true} is VALID [2020-07-08 16:20:53,415 INFO L280 TraceCheckUtils]: 79: Hoare triple {16632#true} havoc #t~nondet8; {16632#true} is VALID [2020-07-08 16:20:53,416 INFO L280 TraceCheckUtils]: 80: Hoare triple {16632#true} SUMMARY for call #t~mem10.base, #t~mem10.offset := read~$Pointer$(~#dll~0.base, ~#dll~0.offset, 4); srcloc: L580-4 {16632#true} is VALID [2020-07-08 16:20:53,416 INFO L280 TraceCheckUtils]: 81: Hoare triple {16632#true} #res.base, #res.offset := #t~mem10.base, #t~mem10.offset; {16632#true} is VALID [2020-07-08 16:20:53,416 INFO L280 TraceCheckUtils]: 82: Hoare triple {16632#true} havoc #t~mem10.base, #t~mem10.offset; {16632#true} is VALID [2020-07-08 16:20:53,416 INFO L280 TraceCheckUtils]: 83: Hoare triple {16632#true} SUMMARY for call ULTIMATE.dealloc(~#dll~0.base, ~#dll~0.offset); srcloc: L577-3 {16632#true} is VALID [2020-07-08 16:20:53,416 INFO L280 TraceCheckUtils]: 84: Hoare triple {16632#true} havoc ~#dll~0.base, ~#dll~0.offset; {16632#true} is VALID [2020-07-08 16:20:53,417 INFO L280 TraceCheckUtils]: 85: Hoare triple {16632#true} assume true; {16632#true} is VALID [2020-07-08 16:20:53,417 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {16632#true} {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #651#return; {16632#true} is VALID [2020-07-08 16:20:53,417 INFO L280 TraceCheckUtils]: 87: Hoare triple {16632#true} #res.base, #res.offset := #t~ret11.base, #t~ret11.offset; {16632#true} is VALID [2020-07-08 16:20:53,417 INFO L280 TraceCheckUtils]: 88: Hoare triple {16632#true} havoc #t~ret11.base, #t~ret11.offset; {16632#true} is VALID [2020-07-08 16:20:53,417 INFO L280 TraceCheckUtils]: 89: Hoare triple {16632#true} assume true; {16632#true} is VALID [2020-07-08 16:20:53,418 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {16632#true} {16632#true} #607#return; {16632#true} is VALID [2020-07-08 16:20:53,418 INFO L280 TraceCheckUtils]: 91: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(#t~ret19.base, #t~ret19.offset, ~item~1.base, 8 + ~item~1.offset, 4); srcloc: L625 {16632#true} is VALID [2020-07-08 16:20:53,418 INFO L280 TraceCheckUtils]: 92: Hoare triple {16632#true} havoc #t~ret19.base, #t~ret19.offset; {16632#true} is VALID [2020-07-08 16:20:53,418 INFO L280 TraceCheckUtils]: 93: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(~item~1.base, ~item~1.offset, ~dll.base, ~dll.offset, 4); srcloc: L626 {16632#true} is VALID [2020-07-08 16:20:53,419 INFO L280 TraceCheckUtils]: 94: Hoare triple {16632#true} assume true; {16632#true} is VALID [2020-07-08 16:20:53,419 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {16632#true} {16632#true} #623#return; {16632#true} is VALID [2020-07-08 16:20:53,427 INFO L280 TraceCheckUtils]: 0: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {16632#true} is VALID [2020-07-08 16:20:53,427 INFO L280 TraceCheckUtils]: 1: Hoare triple {16632#true} assume #in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset; {16632#true} is VALID [2020-07-08 16:20:53,428 INFO L263 TraceCheckUtils]: 2: Hoare triple {16632#true} call dll_insert_master(#~9.base, #~9.offset); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:53,429 INFO L280 TraceCheckUtils]: 3: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {16632#true} is VALID [2020-07-08 16:20:53,431 INFO L263 TraceCheckUtils]: 4: Hoare triple {16632#true} call #t~ret17.base, #t~ret17.offset := alloc_or_die_master(); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:53,432 INFO L280 TraceCheckUtils]: 5: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc3.base, #t~malloc3.offset := #Ultimate.allocOnHeap(12); srcloc: alloc_or_die_masterENTRY {16632#true} is VALID [2020-07-08 16:20:53,432 INFO L280 TraceCheckUtils]: 6: Hoare triple {16632#true} ~ptr~1.base, ~ptr~1.offset := #t~malloc3.base, #t~malloc3.offset; {16632#true} is VALID [2020-07-08 16:20:53,432 INFO L280 TraceCheckUtils]: 7: Hoare triple {16632#true} assume !(~ptr~1.base == 0 && ~ptr~1.offset == 0); {16632#true} is VALID [2020-07-08 16:20:53,432 INFO L280 TraceCheckUtils]: 8: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, ~ptr~1.offset, 4); srcloc: L559-2 {16632#true} is VALID [2020-07-08 16:20:53,433 INFO L280 TraceCheckUtils]: 9: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, 4 + ~ptr~1.offset, 4); srcloc: L561 {16632#true} is VALID [2020-07-08 16:20:53,433 INFO L280 TraceCheckUtils]: 10: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, 8 + ~ptr~1.offset, 4); srcloc: L562 {16632#true} is VALID [2020-07-08 16:20:53,433 INFO L280 TraceCheckUtils]: 11: Hoare triple {16632#true} #res.base, #res.offset := ~ptr~1.base, ~ptr~1.offset; {16632#true} is VALID [2020-07-08 16:20:53,433 INFO L280 TraceCheckUtils]: 12: Hoare triple {16632#true} assume true; {16632#true} is VALID [2020-07-08 16:20:53,433 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {16632#true} {16632#true} #605#return; {16632#true} is VALID [2020-07-08 16:20:53,434 INFO L280 TraceCheckUtils]: 14: Hoare triple {16632#true} ~item~1.base, ~item~1.offset := #t~ret17.base, #t~ret17.offset; {16632#true} is VALID [2020-07-08 16:20:53,434 INFO L280 TraceCheckUtils]: 15: Hoare triple {16632#true} havoc #t~ret17.base, #t~ret17.offset; {16632#true} is VALID [2020-07-08 16:20:53,434 INFO L280 TraceCheckUtils]: 16: Hoare triple {16632#true} SUMMARY for call #t~mem18.base, #t~mem18.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L621 {16632#true} is VALID [2020-07-08 16:20:53,434 INFO L280 TraceCheckUtils]: 17: Hoare triple {16632#true} ~next~3.base, ~next~3.offset := #t~mem18.base, #t~mem18.offset; {16632#true} is VALID [2020-07-08 16:20:53,434 INFO L280 TraceCheckUtils]: 18: Hoare triple {16632#true} havoc #t~mem18.base, #t~mem18.offset; {16632#true} is VALID [2020-07-08 16:20:53,435 INFO L280 TraceCheckUtils]: 19: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(~next~3.base, ~next~3.offset, ~item~1.base, ~item~1.offset, 4); srcloc: L622 {16632#true} is VALID [2020-07-08 16:20:53,435 INFO L280 TraceCheckUtils]: 20: Hoare triple {16632#true} assume !(~next~3.base != 0 || ~next~3.offset != 0); {16632#true} is VALID [2020-07-08 16:20:53,436 INFO L263 TraceCheckUtils]: 21: Hoare triple {16632#true} call #t~ret19.base, #t~ret19.offset := dll_create_slave(); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:53,438 INFO L263 TraceCheckUtils]: 22: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} call #t~ret11.base, #t~ret11.offset := dll_create_generic(#funAddr~dll_insert_slave.base, #funAddr~dll_insert_slave.offset); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:53,439 INFO L280 TraceCheckUtils]: 23: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~insert_fnc.base, ~insert_fnc.offset := #in~insert_fnc.base, #in~insert_fnc.offset; {16632#true} is VALID [2020-07-08 16:20:53,439 INFO L280 TraceCheckUtils]: 24: Hoare triple {16632#true} SUMMARY for call ~#dll~0.base, ~#dll~0.offset := #Ultimate.allocOnStack(4); srcloc: L577 {16632#true} is VALID [2020-07-08 16:20:53,439 INFO L280 TraceCheckUtils]: 25: Hoare triple {16632#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#dll~0.base, ~#dll~0.offset, 4); srcloc: L577-1 {16632#true} is VALID [2020-07-08 16:20:53,444 INFO L263 TraceCheckUtils]: 26: Hoare triple {16632#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:53,444 INFO L280 TraceCheckUtils]: 27: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {16632#true} is VALID [2020-07-08 16:20:53,444 INFO L280 TraceCheckUtils]: 28: Hoare triple {16632#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {16632#true} is VALID [2020-07-08 16:20:53,446 INFO L263 TraceCheckUtils]: 29: Hoare triple {16632#true} call dll_insert_slave(#~9.base, #~9.offset); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:53,446 INFO L280 TraceCheckUtils]: 30: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {16632#true} is VALID [2020-07-08 16:20:53,448 INFO L263 TraceCheckUtils]: 31: Hoare triple {16632#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:53,448 INFO L280 TraceCheckUtils]: 32: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {16632#true} is VALID [2020-07-08 16:20:53,448 INFO L280 TraceCheckUtils]: 33: Hoare triple {16632#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {16632#true} is VALID [2020-07-08 16:20:53,449 INFO L280 TraceCheckUtils]: 34: Hoare triple {16632#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {16632#true} is VALID [2020-07-08 16:20:53,449 INFO L280 TraceCheckUtils]: 35: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {16632#true} is VALID [2020-07-08 16:20:53,449 INFO L280 TraceCheckUtils]: 36: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {16632#true} is VALID [2020-07-08 16:20:53,449 INFO L280 TraceCheckUtils]: 37: Hoare triple {16632#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {16632#true} is VALID [2020-07-08 16:20:53,449 INFO L280 TraceCheckUtils]: 38: Hoare triple {16632#true} assume true; {16632#true} is VALID [2020-07-08 16:20:53,450 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {16632#true} {16632#true} #601#return; {16632#true} is VALID [2020-07-08 16:20:53,450 INFO L280 TraceCheckUtils]: 40: Hoare triple {16632#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {16632#true} is VALID [2020-07-08 16:20:53,450 INFO L280 TraceCheckUtils]: 41: Hoare triple {16632#true} havoc #t~ret4.base, #t~ret4.offset; {16632#true} is VALID [2020-07-08 16:20:53,450 INFO L280 TraceCheckUtils]: 42: Hoare triple {16632#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {16632#true} is VALID [2020-07-08 16:20:53,450 INFO L280 TraceCheckUtils]: 43: Hoare triple {16632#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {16632#true} is VALID [2020-07-08 16:20:53,450 INFO L280 TraceCheckUtils]: 44: Hoare triple {16632#true} havoc #t~mem5.base, #t~mem5.offset; {16632#true} is VALID [2020-07-08 16:20:53,451 INFO L280 TraceCheckUtils]: 45: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {16632#true} is VALID [2020-07-08 16:20:53,451 INFO L280 TraceCheckUtils]: 46: Hoare triple {16632#true} assume ~next~0.base != 0 || ~next~0.offset != 0; {16632#true} is VALID [2020-07-08 16:20:53,451 INFO L280 TraceCheckUtils]: 47: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~next~0.base, 4 + ~next~0.offset, 4); srcloc: L572 {16632#true} is VALID [2020-07-08 16:20:53,451 INFO L280 TraceCheckUtils]: 48: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {16632#true} is VALID [2020-07-08 16:20:53,452 INFO L280 TraceCheckUtils]: 49: Hoare triple {16632#true} assume true; {16632#true} is VALID [2020-07-08 16:20:53,452 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {16632#true} {16632#true} #625#return; {16632#true} is VALID [2020-07-08 16:20:53,452 INFO L280 TraceCheckUtils]: 51: Hoare triple {16632#true} assume true; {16632#true} is VALID [2020-07-08 16:20:53,452 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {16632#true} {16632#true} #645#return; {16632#true} is VALID [2020-07-08 16:20:53,455 INFO L263 TraceCheckUtils]: 53: Hoare triple {16632#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:53,455 INFO L280 TraceCheckUtils]: 54: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {16632#true} is VALID [2020-07-08 16:20:53,455 INFO L280 TraceCheckUtils]: 55: Hoare triple {16632#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {16632#true} is VALID [2020-07-08 16:20:53,457 INFO L263 TraceCheckUtils]: 56: Hoare triple {16632#true} call dll_insert_slave(#~9.base, #~9.offset); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:53,458 INFO L280 TraceCheckUtils]: 57: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {16632#true} is VALID [2020-07-08 16:20:53,459 INFO L263 TraceCheckUtils]: 58: Hoare triple {16632#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:53,459 INFO L280 TraceCheckUtils]: 59: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {16632#true} is VALID [2020-07-08 16:20:53,460 INFO L280 TraceCheckUtils]: 60: Hoare triple {16632#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {16632#true} is VALID [2020-07-08 16:20:53,460 INFO L280 TraceCheckUtils]: 61: Hoare triple {16632#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {16632#true} is VALID [2020-07-08 16:20:53,460 INFO L280 TraceCheckUtils]: 62: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {16632#true} is VALID [2020-07-08 16:20:53,460 INFO L280 TraceCheckUtils]: 63: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {16632#true} is VALID [2020-07-08 16:20:53,460 INFO L280 TraceCheckUtils]: 64: Hoare triple {16632#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {16632#true} is VALID [2020-07-08 16:20:53,461 INFO L280 TraceCheckUtils]: 65: Hoare triple {16632#true} assume true; {16632#true} is VALID [2020-07-08 16:20:53,461 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {16632#true} {16632#true} #601#return; {16632#true} is VALID [2020-07-08 16:20:53,461 INFO L280 TraceCheckUtils]: 67: Hoare triple {16632#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {16632#true} is VALID [2020-07-08 16:20:53,461 INFO L280 TraceCheckUtils]: 68: Hoare triple {16632#true} havoc #t~ret4.base, #t~ret4.offset; {16632#true} is VALID [2020-07-08 16:20:53,461 INFO L280 TraceCheckUtils]: 69: Hoare triple {16632#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {16632#true} is VALID [2020-07-08 16:20:53,462 INFO L280 TraceCheckUtils]: 70: Hoare triple {16632#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {16632#true} is VALID [2020-07-08 16:20:53,462 INFO L280 TraceCheckUtils]: 71: Hoare triple {16632#true} havoc #t~mem5.base, #t~mem5.offset; {16632#true} is VALID [2020-07-08 16:20:53,462 INFO L280 TraceCheckUtils]: 72: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {16632#true} is VALID [2020-07-08 16:20:53,462 INFO L280 TraceCheckUtils]: 73: Hoare triple {16632#true} assume ~next~0.base != 0 || ~next~0.offset != 0; {16632#true} is VALID [2020-07-08 16:20:53,462 INFO L280 TraceCheckUtils]: 74: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~next~0.base, 4 + ~next~0.offset, 4); srcloc: L572 {16632#true} is VALID [2020-07-08 16:20:53,463 INFO L280 TraceCheckUtils]: 75: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {16632#true} is VALID [2020-07-08 16:20:53,463 INFO L280 TraceCheckUtils]: 76: Hoare triple {16632#true} assume true; {16632#true} is VALID [2020-07-08 16:20:53,463 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {16632#true} {16632#true} #625#return; {16632#true} is VALID [2020-07-08 16:20:53,463 INFO L280 TraceCheckUtils]: 78: Hoare triple {16632#true} assume true; {16632#true} is VALID [2020-07-08 16:20:53,463 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {16632#true} {16632#true} #647#return; {16632#true} is VALID [2020-07-08 16:20:53,464 INFO L280 TraceCheckUtils]: 80: Hoare triple {16632#true} assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647; {16632#true} is VALID [2020-07-08 16:20:53,464 INFO L280 TraceCheckUtils]: 81: Hoare triple {16632#true} assume !(0 != #t~nondet8); {16632#true} is VALID [2020-07-08 16:20:53,464 INFO L280 TraceCheckUtils]: 82: Hoare triple {16632#true} havoc #t~nondet8; {16632#true} is VALID [2020-07-08 16:20:53,464 INFO L280 TraceCheckUtils]: 83: Hoare triple {16632#true} SUMMARY for call #t~mem10.base, #t~mem10.offset := read~$Pointer$(~#dll~0.base, ~#dll~0.offset, 4); srcloc: L580-4 {16632#true} is VALID [2020-07-08 16:20:53,464 INFO L280 TraceCheckUtils]: 84: Hoare triple {16632#true} #res.base, #res.offset := #t~mem10.base, #t~mem10.offset; {16632#true} is VALID [2020-07-08 16:20:53,465 INFO L280 TraceCheckUtils]: 85: Hoare triple {16632#true} havoc #t~mem10.base, #t~mem10.offset; {16632#true} is VALID [2020-07-08 16:20:53,465 INFO L280 TraceCheckUtils]: 86: Hoare triple {16632#true} SUMMARY for call ULTIMATE.dealloc(~#dll~0.base, ~#dll~0.offset); srcloc: L577-3 {16632#true} is VALID [2020-07-08 16:20:53,465 INFO L280 TraceCheckUtils]: 87: Hoare triple {16632#true} havoc ~#dll~0.base, ~#dll~0.offset; {16632#true} is VALID [2020-07-08 16:20:53,465 INFO L280 TraceCheckUtils]: 88: Hoare triple {16632#true} assume true; {16632#true} is VALID [2020-07-08 16:20:53,465 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {16632#true} {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #651#return; {16632#true} is VALID [2020-07-08 16:20:53,466 INFO L280 TraceCheckUtils]: 90: Hoare triple {16632#true} #res.base, #res.offset := #t~ret11.base, #t~ret11.offset; {16632#true} is VALID [2020-07-08 16:20:53,466 INFO L280 TraceCheckUtils]: 91: Hoare triple {16632#true} havoc #t~ret11.base, #t~ret11.offset; {16632#true} is VALID [2020-07-08 16:20:53,466 INFO L280 TraceCheckUtils]: 92: Hoare triple {16632#true} assume true; {16632#true} is VALID [2020-07-08 16:20:53,466 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {16632#true} {16632#true} #607#return; {16632#true} is VALID [2020-07-08 16:20:53,466 INFO L280 TraceCheckUtils]: 94: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(#t~ret19.base, #t~ret19.offset, ~item~1.base, 8 + ~item~1.offset, 4); srcloc: L625 {16632#true} is VALID [2020-07-08 16:20:53,467 INFO L280 TraceCheckUtils]: 95: Hoare triple {16632#true} havoc #t~ret19.base, #t~ret19.offset; {16632#true} is VALID [2020-07-08 16:20:53,467 INFO L280 TraceCheckUtils]: 96: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(~item~1.base, ~item~1.offset, ~dll.base, ~dll.offset, 4); srcloc: L626 {16632#true} is VALID [2020-07-08 16:20:53,467 INFO L280 TraceCheckUtils]: 97: Hoare triple {16632#true} assume true; {16632#true} is VALID [2020-07-08 16:20:53,467 INFO L275 TraceCheckUtils]: 98: Hoare quadruple {16632#true} {16632#true} #623#return; {16632#true} is VALID [2020-07-08 16:20:53,467 INFO L280 TraceCheckUtils]: 99: Hoare triple {16632#true} assume true; {16632#true} is VALID [2020-07-08 16:20:53,468 INFO L275 TraceCheckUtils]: 100: Hoare quadruple {16632#true} {16632#true} #645#return; {16632#true} is VALID [2020-07-08 16:20:53,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:20:53,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:20:53,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:20:53,564 INFO L280 TraceCheckUtils]: 0: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc3.base, #t~malloc3.offset := #Ultimate.allocOnHeap(12); srcloc: alloc_or_die_masterENTRY {16632#true} is VALID [2020-07-08 16:20:53,564 INFO L280 TraceCheckUtils]: 1: Hoare triple {16632#true} ~ptr~1.base, ~ptr~1.offset := #t~malloc3.base, #t~malloc3.offset; {16632#true} is VALID [2020-07-08 16:20:53,565 INFO L280 TraceCheckUtils]: 2: Hoare triple {16632#true} assume !(~ptr~1.base == 0 && ~ptr~1.offset == 0); {16632#true} is VALID [2020-07-08 16:20:53,565 INFO L280 TraceCheckUtils]: 3: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, ~ptr~1.offset, 4); srcloc: L559-2 {16632#true} is VALID [2020-07-08 16:20:53,565 INFO L280 TraceCheckUtils]: 4: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, 4 + ~ptr~1.offset, 4); srcloc: L561 {16632#true} is VALID [2020-07-08 16:20:53,566 INFO L280 TraceCheckUtils]: 5: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, 8 + ~ptr~1.offset, 4); srcloc: L562 {16632#true} is VALID [2020-07-08 16:20:53,566 INFO L280 TraceCheckUtils]: 6: Hoare triple {16632#true} #res.base, #res.offset := ~ptr~1.base, ~ptr~1.offset; {16632#true} is VALID [2020-07-08 16:20:53,566 INFO L280 TraceCheckUtils]: 7: Hoare triple {16632#true} assume true; {16632#true} is VALID [2020-07-08 16:20:53,566 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {16632#true} {16632#true} #605#return; {16632#true} is VALID [2020-07-08 16:20:53,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:20:53,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:20:53,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:20:53,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:20:54,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:20:54,825 INFO L280 TraceCheckUtils]: 0: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {17982#(and (<= (+ |alloc_or_die_slave_#t~malloc2.base| 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:54,827 INFO L280 TraceCheckUtils]: 1: Hoare triple {17982#(and (<= (+ |alloc_or_die_slave_#t~malloc2.base| 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {17983#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:54,828 INFO L280 TraceCheckUtils]: 2: Hoare triple {17983#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {17983#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:54,829 INFO L280 TraceCheckUtils]: 3: Hoare triple {17983#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {17984#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.offset| (store |old(#memory_$Pointer$.offset)| alloc_or_die_slave_~ptr~0.base (select |#memory_$Pointer$.offset| alloc_or_die_slave_~ptr~0.base))) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_slave_~ptr~0.base (select |#memory_$Pointer$.base| alloc_or_die_slave_~ptr~0.base))))} is VALID [2020-07-08 16:20:54,832 INFO L280 TraceCheckUtils]: 4: Hoare triple {17984#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.offset| (store |old(#memory_$Pointer$.offset)| alloc_or_die_slave_~ptr~0.base (select |#memory_$Pointer$.offset| alloc_or_die_slave_~ptr~0.base))) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_slave_~ptr~0.base (select |#memory_$Pointer$.base| alloc_or_die_slave_~ptr~0.base))))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {17984#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.offset| (store |old(#memory_$Pointer$.offset)| alloc_or_die_slave_~ptr~0.base (select |#memory_$Pointer$.offset| alloc_or_die_slave_~ptr~0.base))) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_slave_~ptr~0.base (select |#memory_$Pointer$.base| alloc_or_die_slave_~ptr~0.base))))} is VALID [2020-07-08 16:20:54,836 INFO L280 TraceCheckUtils]: 5: Hoare triple {17984#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.offset| (store |old(#memory_$Pointer$.offset)| alloc_or_die_slave_~ptr~0.base (select |#memory_$Pointer$.offset| alloc_or_die_slave_~ptr~0.base))) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_slave_~ptr~0.base (select |#memory_$Pointer$.base| alloc_or_die_slave_~ptr~0.base))))} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {17985#(and (= (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)))) (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (or (<= (+ (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (or (= (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (<= (+ (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|)))} is VALID [2020-07-08 16:20:54,838 INFO L280 TraceCheckUtils]: 6: Hoare triple {17985#(and (= (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)))) (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (or (<= (+ (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (or (= (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (<= (+ (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|)))} assume true; {17985#(and (= (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)))) (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (or (<= (+ (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (or (= (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (<= (+ (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|)))} is VALID [2020-07-08 16:20:54,843 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {17985#(and (= (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)))) (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (or (<= (+ (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (or (= (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (<= (+ (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|)))} {17967#(and (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base)))} #601#return; {17976#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} is VALID [2020-07-08 16:20:54,844 INFO L280 TraceCheckUtils]: 0: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {17967#(and (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base)))} is VALID [2020-07-08 16:20:54,845 INFO L263 TraceCheckUtils]: 1: Hoare triple {17967#(and (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base)))} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:54,846 INFO L280 TraceCheckUtils]: 2: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {17982#(and (<= (+ |alloc_or_die_slave_#t~malloc2.base| 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:54,847 INFO L280 TraceCheckUtils]: 3: Hoare triple {17982#(and (<= (+ |alloc_or_die_slave_#t~malloc2.base| 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {17983#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:54,848 INFO L280 TraceCheckUtils]: 4: Hoare triple {17983#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {17983#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:54,849 INFO L280 TraceCheckUtils]: 5: Hoare triple {17983#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {17984#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.offset| (store |old(#memory_$Pointer$.offset)| alloc_or_die_slave_~ptr~0.base (select |#memory_$Pointer$.offset| alloc_or_die_slave_~ptr~0.base))) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_slave_~ptr~0.base (select |#memory_$Pointer$.base| alloc_or_die_slave_~ptr~0.base))))} is VALID [2020-07-08 16:20:54,851 INFO L280 TraceCheckUtils]: 6: Hoare triple {17984#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.offset| (store |old(#memory_$Pointer$.offset)| alloc_or_die_slave_~ptr~0.base (select |#memory_$Pointer$.offset| alloc_or_die_slave_~ptr~0.base))) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_slave_~ptr~0.base (select |#memory_$Pointer$.base| alloc_or_die_slave_~ptr~0.base))))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {17984#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.offset| (store |old(#memory_$Pointer$.offset)| alloc_or_die_slave_~ptr~0.base (select |#memory_$Pointer$.offset| alloc_or_die_slave_~ptr~0.base))) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_slave_~ptr~0.base (select |#memory_$Pointer$.base| alloc_or_die_slave_~ptr~0.base))))} is VALID [2020-07-08 16:20:54,856 INFO L280 TraceCheckUtils]: 7: Hoare triple {17984#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.offset| (store |old(#memory_$Pointer$.offset)| alloc_or_die_slave_~ptr~0.base (select |#memory_$Pointer$.offset| alloc_or_die_slave_~ptr~0.base))) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_slave_~ptr~0.base (select |#memory_$Pointer$.base| alloc_or_die_slave_~ptr~0.base))))} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {17985#(and (= (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)))) (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (or (<= (+ (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (or (= (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (<= (+ (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|)))} is VALID [2020-07-08 16:20:54,858 INFO L280 TraceCheckUtils]: 8: Hoare triple {17985#(and (= (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)))) (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (or (<= (+ (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (or (= (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (<= (+ (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|)))} assume true; {17985#(and (= (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)))) (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (or (<= (+ (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (or (= (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (<= (+ (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|)))} is VALID [2020-07-08 16:20:54,863 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {17985#(and (= (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)))) (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (or (<= (+ (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (or (= (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (<= (+ (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|)))} {17967#(and (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base)))} #601#return; {17976#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} is VALID [2020-07-08 16:20:54,864 INFO L280 TraceCheckUtils]: 10: Hoare triple {17976#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {17976#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} is VALID [2020-07-08 16:20:54,865 INFO L280 TraceCheckUtils]: 11: Hoare triple {17976#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} havoc #t~ret4.base, #t~ret4.offset; {17976#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} is VALID [2020-07-08 16:20:54,865 INFO L280 TraceCheckUtils]: 12: Hoare triple {17976#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {17977#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)) (= |dll_insert_slave_#t~mem5.base| (select (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset)) (= (select (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) |dll_insert_slave_#t~mem5.offset|) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} is VALID [2020-07-08 16:20:54,866 INFO L280 TraceCheckUtils]: 13: Hoare triple {17977#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)) (= |dll_insert_slave_#t~mem5.base| (select (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset)) (= (select (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) |dll_insert_slave_#t~mem5.offset|) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {17978#(and (= (select (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.offset) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)) (= (select (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} is VALID [2020-07-08 16:20:54,867 INFO L280 TraceCheckUtils]: 14: Hoare triple {17978#(and (= (select (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.offset) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)) (= (select (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} havoc #t~mem5.base, #t~mem5.offset; {17978#(and (= (select (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.offset) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)) (= (select (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} is VALID [2020-07-08 16:20:54,869 INFO L280 TraceCheckUtils]: 15: Hoare triple {17978#(and (= (select (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.offset) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)) (= (select (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {17979#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (and (= (select (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.base) (= dll_insert_slave_~next~0.offset (select (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset)) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)))} is VALID [2020-07-08 16:20:54,870 INFO L280 TraceCheckUtils]: 16: Hoare triple {17979#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (and (= (select (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.base) (= dll_insert_slave_~next~0.offset (select (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset)) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)))} assume ~next~0.base != 0 || ~next~0.offset != 0; {17980#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (and (not (= 0 (select (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset))) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (and (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (not (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset))))))} is VALID [2020-07-08 16:20:54,871 INFO L280 TraceCheckUtils]: 17: Hoare triple {17980#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (and (not (= 0 (select (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset))) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (and (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (not (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset))))))} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~next~0.base, 4 + ~next~0.offset, 4); srcloc: L572 {17980#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (and (not (= 0 (select (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset))) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (and (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (not (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset))))))} is VALID [2020-07-08 16:20:54,872 INFO L280 TraceCheckUtils]: 18: Hoare triple {17980#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (and (not (= 0 (select (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset))) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (and (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (not (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset))))))} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {17981#(or (<= (+ |dll_insert_slave_#in~dll.base| 1) |#StackHeapBarrier|) (not (= 0 (select (select |old(#memory_$Pointer$.base)| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|))) (not (= 0 (select (select |old(#memory_$Pointer$.offset)| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|))))} is VALID [2020-07-08 16:20:54,872 INFO L280 TraceCheckUtils]: 19: Hoare triple {17981#(or (<= (+ |dll_insert_slave_#in~dll.base| 1) |#StackHeapBarrier|) (not (= 0 (select (select |old(#memory_$Pointer$.base)| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|))) (not (= 0 (select (select |old(#memory_$Pointer$.offset)| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|))))} assume true; {17981#(or (<= (+ |dll_insert_slave_#in~dll.base| 1) |#StackHeapBarrier|) (not (= 0 (select (select |old(#memory_$Pointer$.base)| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|))) (not (= 0 (select (select |old(#memory_$Pointer$.offset)| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|))))} is VALID [2020-07-08 16:20:54,874 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {17981#(or (<= (+ |dll_insert_slave_#in~dll.base| 1) |#StackHeapBarrier|) (not (= 0 (select (select |old(#memory_$Pointer$.base)| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|))) (not (= 0 (select (select |old(#memory_$Pointer$.offset)| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|))))} {17944#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #625#return; {17966#(or (not (= 0 (select (select |old(#memory_$Pointer$.base)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|))) (<= (+ |##fun~$Pointer$~TO~VOID_#in~9.base| 1) |#StackHeapBarrier|) (not (= 0 (select (select |old(#memory_$Pointer$.offset)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|))))} is VALID [2020-07-08 16:20:54,877 INFO L280 TraceCheckUtils]: 0: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {17944#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:54,878 INFO L280 TraceCheckUtils]: 1: Hoare triple {17944#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {17944#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:54,879 INFO L263 TraceCheckUtils]: 2: Hoare triple {17944#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} call dll_insert_slave(#~9.base, #~9.offset); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:54,880 INFO L280 TraceCheckUtils]: 3: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {17967#(and (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base)))} is VALID [2020-07-08 16:20:54,881 INFO L263 TraceCheckUtils]: 4: Hoare triple {17967#(and (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base)))} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:54,884 INFO L280 TraceCheckUtils]: 5: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {17982#(and (<= (+ |alloc_or_die_slave_#t~malloc2.base| 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:54,885 INFO L280 TraceCheckUtils]: 6: Hoare triple {17982#(and (<= (+ |alloc_or_die_slave_#t~malloc2.base| 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {17983#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:54,886 INFO L280 TraceCheckUtils]: 7: Hoare triple {17983#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {17983#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:54,888 INFO L280 TraceCheckUtils]: 8: Hoare triple {17983#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {17984#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.offset| (store |old(#memory_$Pointer$.offset)| alloc_or_die_slave_~ptr~0.base (select |#memory_$Pointer$.offset| alloc_or_die_slave_~ptr~0.base))) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_slave_~ptr~0.base (select |#memory_$Pointer$.base| alloc_or_die_slave_~ptr~0.base))))} is VALID [2020-07-08 16:20:54,890 INFO L280 TraceCheckUtils]: 9: Hoare triple {17984#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.offset| (store |old(#memory_$Pointer$.offset)| alloc_or_die_slave_~ptr~0.base (select |#memory_$Pointer$.offset| alloc_or_die_slave_~ptr~0.base))) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_slave_~ptr~0.base (select |#memory_$Pointer$.base| alloc_or_die_slave_~ptr~0.base))))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {17984#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.offset| (store |old(#memory_$Pointer$.offset)| alloc_or_die_slave_~ptr~0.base (select |#memory_$Pointer$.offset| alloc_or_die_slave_~ptr~0.base))) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_slave_~ptr~0.base (select |#memory_$Pointer$.base| alloc_or_die_slave_~ptr~0.base))))} is VALID [2020-07-08 16:20:54,894 INFO L280 TraceCheckUtils]: 10: Hoare triple {17984#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.offset| (store |old(#memory_$Pointer$.offset)| alloc_or_die_slave_~ptr~0.base (select |#memory_$Pointer$.offset| alloc_or_die_slave_~ptr~0.base))) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_slave_~ptr~0.base (select |#memory_$Pointer$.base| alloc_or_die_slave_~ptr~0.base))))} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {17985#(and (= (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)))) (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (or (<= (+ (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (or (= (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (<= (+ (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|)))} is VALID [2020-07-08 16:20:54,897 INFO L280 TraceCheckUtils]: 11: Hoare triple {17985#(and (= (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)))) (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (or (<= (+ (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (or (= (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (<= (+ (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|)))} assume true; {17985#(and (= (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)))) (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (or (<= (+ (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (or (= (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (<= (+ (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|)))} is VALID [2020-07-08 16:20:54,902 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {17985#(and (= (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)))) (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (or (<= (+ (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (or (= (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (<= (+ (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|)))} {17967#(and (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base)))} #601#return; {17976#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} is VALID [2020-07-08 16:20:54,903 INFO L280 TraceCheckUtils]: 13: Hoare triple {17976#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {17976#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} is VALID [2020-07-08 16:20:54,904 INFO L280 TraceCheckUtils]: 14: Hoare triple {17976#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} havoc #t~ret4.base, #t~ret4.offset; {17976#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} is VALID [2020-07-08 16:20:54,905 INFO L280 TraceCheckUtils]: 15: Hoare triple {17976#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {17977#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)) (= |dll_insert_slave_#t~mem5.base| (select (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset)) (= (select (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) |dll_insert_slave_#t~mem5.offset|) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} is VALID [2020-07-08 16:20:54,906 INFO L280 TraceCheckUtils]: 16: Hoare triple {17977#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)) (= |dll_insert_slave_#t~mem5.base| (select (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset)) (= (select (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) |dll_insert_slave_#t~mem5.offset|) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {17978#(and (= (select (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.offset) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)) (= (select (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} is VALID [2020-07-08 16:20:54,907 INFO L280 TraceCheckUtils]: 17: Hoare triple {17978#(and (= (select (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.offset) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)) (= (select (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} havoc #t~mem5.base, #t~mem5.offset; {17978#(and (= (select (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.offset) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)) (= (select (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} is VALID [2020-07-08 16:20:54,908 INFO L280 TraceCheckUtils]: 18: Hoare triple {17978#(and (= (select (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.offset) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)) (= (select (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {17979#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (and (= (select (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.base) (= dll_insert_slave_~next~0.offset (select (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset)) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)))} is VALID [2020-07-08 16:20:54,909 INFO L280 TraceCheckUtils]: 19: Hoare triple {17979#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (and (= (select (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.base) (= dll_insert_slave_~next~0.offset (select (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset)) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)))} assume ~next~0.base != 0 || ~next~0.offset != 0; {17980#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (and (not (= 0 (select (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset))) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (and (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (not (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset))))))} is VALID [2020-07-08 16:20:54,910 INFO L280 TraceCheckUtils]: 20: Hoare triple {17980#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (and (not (= 0 (select (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset))) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (and (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (not (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset))))))} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~next~0.base, 4 + ~next~0.offset, 4); srcloc: L572 {17980#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (and (not (= 0 (select (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset))) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (and (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (not (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset))))))} is VALID [2020-07-08 16:20:54,911 INFO L280 TraceCheckUtils]: 21: Hoare triple {17980#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (and (not (= 0 (select (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset))) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (and (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (not (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset))))))} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {17981#(or (<= (+ |dll_insert_slave_#in~dll.base| 1) |#StackHeapBarrier|) (not (= 0 (select (select |old(#memory_$Pointer$.base)| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|))) (not (= 0 (select (select |old(#memory_$Pointer$.offset)| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|))))} is VALID [2020-07-08 16:20:54,912 INFO L280 TraceCheckUtils]: 22: Hoare triple {17981#(or (<= (+ |dll_insert_slave_#in~dll.base| 1) |#StackHeapBarrier|) (not (= 0 (select (select |old(#memory_$Pointer$.base)| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|))) (not (= 0 (select (select |old(#memory_$Pointer$.offset)| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|))))} assume true; {17981#(or (<= (+ |dll_insert_slave_#in~dll.base| 1) |#StackHeapBarrier|) (not (= 0 (select (select |old(#memory_$Pointer$.base)| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|))) (not (= 0 (select (select |old(#memory_$Pointer$.offset)| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|))))} is VALID [2020-07-08 16:20:54,913 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {17981#(or (<= (+ |dll_insert_slave_#in~dll.base| 1) |#StackHeapBarrier|) (not (= 0 (select (select |old(#memory_$Pointer$.base)| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|))) (not (= 0 (select (select |old(#memory_$Pointer$.offset)| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|))))} {17944#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #625#return; {17966#(or (not (= 0 (select (select |old(#memory_$Pointer$.base)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|))) (<= (+ |##fun~$Pointer$~TO~VOID_#in~9.base| 1) |#StackHeapBarrier|) (not (= 0 (select (select |old(#memory_$Pointer$.offset)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|))))} is VALID [2020-07-08 16:20:54,914 INFO L280 TraceCheckUtils]: 24: Hoare triple {17966#(or (not (= 0 (select (select |old(#memory_$Pointer$.base)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|))) (<= (+ |##fun~$Pointer$~TO~VOID_#in~9.base| 1) |#StackHeapBarrier|) (not (= 0 (select (select |old(#memory_$Pointer$.offset)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|))))} assume true; {17966#(or (not (= 0 (select (select |old(#memory_$Pointer$.base)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|))) (<= (+ |##fun~$Pointer$~TO~VOID_#in~9.base| 1) |#StackHeapBarrier|) (not (= 0 (select (select |old(#memory_$Pointer$.offset)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|))))} is VALID [2020-07-08 16:20:54,915 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {17966#(or (not (= 0 (select (select |old(#memory_$Pointer$.base)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|))) (<= (+ |##fun~$Pointer$~TO~VOID_#in~9.base| 1) |#StackHeapBarrier|) (not (= 0 (select (select |old(#memory_$Pointer$.offset)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|))))} {17891#(and (= 0 (select (select |#memory_$Pointer$.base| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|)) (<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|) (= 0 (select (select |#memory_$Pointer$.offset| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|)))} #645#return; {16633#false} is VALID [2020-07-08 16:20:54,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:20:54,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:20:54,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:20:54,948 INFO L280 TraceCheckUtils]: 0: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {16632#true} is VALID [2020-07-08 16:20:54,948 INFO L280 TraceCheckUtils]: 1: Hoare triple {16632#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {16632#true} is VALID [2020-07-08 16:20:54,948 INFO L280 TraceCheckUtils]: 2: Hoare triple {16632#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {16632#true} is VALID [2020-07-08 16:20:54,949 INFO L280 TraceCheckUtils]: 3: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {16632#true} is VALID [2020-07-08 16:20:54,949 INFO L280 TraceCheckUtils]: 4: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {16632#true} is VALID [2020-07-08 16:20:54,949 INFO L280 TraceCheckUtils]: 5: Hoare triple {16632#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {16632#true} is VALID [2020-07-08 16:20:54,949 INFO L280 TraceCheckUtils]: 6: Hoare triple {16632#true} assume true; {16632#true} is VALID [2020-07-08 16:20:54,950 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {16632#true} {16632#true} #601#return; {16632#true} is VALID [2020-07-08 16:20:54,950 INFO L280 TraceCheckUtils]: 0: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {16632#true} is VALID [2020-07-08 16:20:54,951 INFO L263 TraceCheckUtils]: 1: Hoare triple {16632#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:54,952 INFO L280 TraceCheckUtils]: 2: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {16632#true} is VALID [2020-07-08 16:20:54,952 INFO L280 TraceCheckUtils]: 3: Hoare triple {16632#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {16632#true} is VALID [2020-07-08 16:20:54,952 INFO L280 TraceCheckUtils]: 4: Hoare triple {16632#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {16632#true} is VALID [2020-07-08 16:20:54,952 INFO L280 TraceCheckUtils]: 5: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {16632#true} is VALID [2020-07-08 16:20:54,953 INFO L280 TraceCheckUtils]: 6: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {16632#true} is VALID [2020-07-08 16:20:54,953 INFO L280 TraceCheckUtils]: 7: Hoare triple {16632#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {16632#true} is VALID [2020-07-08 16:20:54,953 INFO L280 TraceCheckUtils]: 8: Hoare triple {16632#true} assume true; {16632#true} is VALID [2020-07-08 16:20:54,953 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {16632#true} {16632#true} #601#return; {16632#true} is VALID [2020-07-08 16:20:54,954 INFO L280 TraceCheckUtils]: 10: Hoare triple {16632#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {16632#true} is VALID [2020-07-08 16:20:54,954 INFO L280 TraceCheckUtils]: 11: Hoare triple {16632#true} havoc #t~ret4.base, #t~ret4.offset; {16632#true} is VALID [2020-07-08 16:20:54,954 INFO L280 TraceCheckUtils]: 12: Hoare triple {16632#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {16632#true} is VALID [2020-07-08 16:20:54,954 INFO L280 TraceCheckUtils]: 13: Hoare triple {16632#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {16632#true} is VALID [2020-07-08 16:20:54,954 INFO L280 TraceCheckUtils]: 14: Hoare triple {16632#true} havoc #t~mem5.base, #t~mem5.offset; {16632#true} is VALID [2020-07-08 16:20:54,955 INFO L280 TraceCheckUtils]: 15: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {16632#true} is VALID [2020-07-08 16:20:54,955 INFO L280 TraceCheckUtils]: 16: Hoare triple {16632#true} assume ~next~0.base != 0 || ~next~0.offset != 0; {16632#true} is VALID [2020-07-08 16:20:54,955 INFO L280 TraceCheckUtils]: 17: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~next~0.base, 4 + ~next~0.offset, 4); srcloc: L572 {16632#true} is VALID [2020-07-08 16:20:54,956 INFO L280 TraceCheckUtils]: 18: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {16632#true} is VALID [2020-07-08 16:20:54,956 INFO L280 TraceCheckUtils]: 19: Hoare triple {16632#true} assume true; {16632#true} is VALID [2020-07-08 16:20:54,956 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {16632#true} {16632#true} #625#return; {16632#true} is VALID [2020-07-08 16:20:54,957 INFO L280 TraceCheckUtils]: 0: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {16632#true} is VALID [2020-07-08 16:20:54,957 INFO L280 TraceCheckUtils]: 1: Hoare triple {16632#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {16632#true} is VALID [2020-07-08 16:20:54,958 INFO L263 TraceCheckUtils]: 2: Hoare triple {16632#true} call dll_insert_slave(#~9.base, #~9.offset); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:54,959 INFO L280 TraceCheckUtils]: 3: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {16632#true} is VALID [2020-07-08 16:20:54,960 INFO L263 TraceCheckUtils]: 4: Hoare triple {16632#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:54,960 INFO L280 TraceCheckUtils]: 5: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {16632#true} is VALID [2020-07-08 16:20:54,961 INFO L280 TraceCheckUtils]: 6: Hoare triple {16632#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {16632#true} is VALID [2020-07-08 16:20:54,961 INFO L280 TraceCheckUtils]: 7: Hoare triple {16632#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {16632#true} is VALID [2020-07-08 16:20:54,961 INFO L280 TraceCheckUtils]: 8: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {16632#true} is VALID [2020-07-08 16:20:54,961 INFO L280 TraceCheckUtils]: 9: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {16632#true} is VALID [2020-07-08 16:20:54,962 INFO L280 TraceCheckUtils]: 10: Hoare triple {16632#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {16632#true} is VALID [2020-07-08 16:20:54,962 INFO L280 TraceCheckUtils]: 11: Hoare triple {16632#true} assume true; {16632#true} is VALID [2020-07-08 16:20:54,962 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {16632#true} {16632#true} #601#return; {16632#true} is VALID [2020-07-08 16:20:54,962 INFO L280 TraceCheckUtils]: 13: Hoare triple {16632#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {16632#true} is VALID [2020-07-08 16:20:54,963 INFO L280 TraceCheckUtils]: 14: Hoare triple {16632#true} havoc #t~ret4.base, #t~ret4.offset; {16632#true} is VALID [2020-07-08 16:20:54,963 INFO L280 TraceCheckUtils]: 15: Hoare triple {16632#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {16632#true} is VALID [2020-07-08 16:20:54,963 INFO L280 TraceCheckUtils]: 16: Hoare triple {16632#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {16632#true} is VALID [2020-07-08 16:20:54,963 INFO L280 TraceCheckUtils]: 17: Hoare triple {16632#true} havoc #t~mem5.base, #t~mem5.offset; {16632#true} is VALID [2020-07-08 16:20:54,964 INFO L280 TraceCheckUtils]: 18: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {16632#true} is VALID [2020-07-08 16:20:54,964 INFO L280 TraceCheckUtils]: 19: Hoare triple {16632#true} assume ~next~0.base != 0 || ~next~0.offset != 0; {16632#true} is VALID [2020-07-08 16:20:54,964 INFO L280 TraceCheckUtils]: 20: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~next~0.base, 4 + ~next~0.offset, 4); srcloc: L572 {16632#true} is VALID [2020-07-08 16:20:54,964 INFO L280 TraceCheckUtils]: 21: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {16632#true} is VALID [2020-07-08 16:20:54,965 INFO L280 TraceCheckUtils]: 22: Hoare triple {16632#true} assume true; {16632#true} is VALID [2020-07-08 16:20:54,965 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {16632#true} {16632#true} #625#return; {16632#true} is VALID [2020-07-08 16:20:54,965 INFO L280 TraceCheckUtils]: 24: Hoare triple {16632#true} assume true; {16632#true} is VALID [2020-07-08 16:20:54,965 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {16632#true} {16633#false} #647#return; {16633#false} is VALID [2020-07-08 16:20:54,966 INFO L280 TraceCheckUtils]: 0: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~insert_fnc.base, ~insert_fnc.offset := #in~insert_fnc.base, #in~insert_fnc.offset; {16632#true} is VALID [2020-07-08 16:20:54,968 INFO L280 TraceCheckUtils]: 1: Hoare triple {16632#true} SUMMARY for call ~#dll~0.base, ~#dll~0.offset := #Ultimate.allocOnStack(4); srcloc: L577 {17890#(<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|)} is VALID [2020-07-08 16:20:54,969 INFO L280 TraceCheckUtils]: 2: Hoare triple {17890#(<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|)} SUMMARY for call write~init~$Pointer$(0, 0, ~#dll~0.base, ~#dll~0.offset, 4); srcloc: L577-1 {17891#(and (= 0 (select (select |#memory_$Pointer$.base| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|)) (<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|) (= 0 (select (select |#memory_$Pointer$.offset| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|)))} is VALID [2020-07-08 16:20:54,971 INFO L263 TraceCheckUtils]: 3: Hoare triple {17891#(and (= 0 (select (select |#memory_$Pointer$.base| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|)) (<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|) (= 0 (select (select |#memory_$Pointer$.offset| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|)))} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:54,972 INFO L280 TraceCheckUtils]: 4: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {17944#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:54,973 INFO L280 TraceCheckUtils]: 5: Hoare triple {17944#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {17944#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:54,975 INFO L263 TraceCheckUtils]: 6: Hoare triple {17944#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} call dll_insert_slave(#~9.base, #~9.offset); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:54,976 INFO L280 TraceCheckUtils]: 7: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {17967#(and (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base)))} is VALID [2020-07-08 16:20:54,977 INFO L263 TraceCheckUtils]: 8: Hoare triple {17967#(and (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base)))} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:54,979 INFO L280 TraceCheckUtils]: 9: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {17982#(and (<= (+ |alloc_or_die_slave_#t~malloc2.base| 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:54,981 INFO L280 TraceCheckUtils]: 10: Hoare triple {17982#(and (<= (+ |alloc_or_die_slave_#t~malloc2.base| 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {17983#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:54,982 INFO L280 TraceCheckUtils]: 11: Hoare triple {17983#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {17983#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:54,984 INFO L280 TraceCheckUtils]: 12: Hoare triple {17983#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {17984#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.offset| (store |old(#memory_$Pointer$.offset)| alloc_or_die_slave_~ptr~0.base (select |#memory_$Pointer$.offset| alloc_or_die_slave_~ptr~0.base))) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_slave_~ptr~0.base (select |#memory_$Pointer$.base| alloc_or_die_slave_~ptr~0.base))))} is VALID [2020-07-08 16:20:54,987 INFO L280 TraceCheckUtils]: 13: Hoare triple {17984#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.offset| (store |old(#memory_$Pointer$.offset)| alloc_or_die_slave_~ptr~0.base (select |#memory_$Pointer$.offset| alloc_or_die_slave_~ptr~0.base))) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_slave_~ptr~0.base (select |#memory_$Pointer$.base| alloc_or_die_slave_~ptr~0.base))))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {17984#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.offset| (store |old(#memory_$Pointer$.offset)| alloc_or_die_slave_~ptr~0.base (select |#memory_$Pointer$.offset| alloc_or_die_slave_~ptr~0.base))) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_slave_~ptr~0.base (select |#memory_$Pointer$.base| alloc_or_die_slave_~ptr~0.base))))} is VALID [2020-07-08 16:20:54,993 INFO L280 TraceCheckUtils]: 14: Hoare triple {17984#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.offset| (store |old(#memory_$Pointer$.offset)| alloc_or_die_slave_~ptr~0.base (select |#memory_$Pointer$.offset| alloc_or_die_slave_~ptr~0.base))) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_slave_~ptr~0.base (select |#memory_$Pointer$.base| alloc_or_die_slave_~ptr~0.base))))} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {17985#(and (= (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)))) (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (or (<= (+ (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (or (= (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (<= (+ (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|)))} is VALID [2020-07-08 16:20:54,997 INFO L280 TraceCheckUtils]: 15: Hoare triple {17985#(and (= (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)))) (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (or (<= (+ (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (or (= (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (<= (+ (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|)))} assume true; {17985#(and (= (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)))) (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (or (<= (+ (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (or (= (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (<= (+ (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|)))} is VALID [2020-07-08 16:20:55,002 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {17985#(and (= (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)))) (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (or (<= (+ (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (or (= (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (<= (+ (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|)))} {17967#(and (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base)))} #601#return; {17976#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} is VALID [2020-07-08 16:20:55,005 INFO L280 TraceCheckUtils]: 17: Hoare triple {17976#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {17976#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} is VALID [2020-07-08 16:20:55,007 INFO L280 TraceCheckUtils]: 18: Hoare triple {17976#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} havoc #t~ret4.base, #t~ret4.offset; {17976#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} is VALID [2020-07-08 16:20:55,008 INFO L280 TraceCheckUtils]: 19: Hoare triple {17976#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {17977#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)) (= |dll_insert_slave_#t~mem5.base| (select (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset)) (= (select (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) |dll_insert_slave_#t~mem5.offset|) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} is VALID [2020-07-08 16:20:55,010 INFO L280 TraceCheckUtils]: 20: Hoare triple {17977#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)) (= |dll_insert_slave_#t~mem5.base| (select (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset)) (= (select (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) |dll_insert_slave_#t~mem5.offset|) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {17978#(and (= (select (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.offset) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)) (= (select (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} is VALID [2020-07-08 16:20:55,011 INFO L280 TraceCheckUtils]: 21: Hoare triple {17978#(and (= (select (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.offset) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)) (= (select (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} havoc #t~mem5.base, #t~mem5.offset; {17978#(and (= (select (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.offset) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)) (= (select (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} is VALID [2020-07-08 16:20:55,013 INFO L280 TraceCheckUtils]: 22: Hoare triple {17978#(and (= (select (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.offset) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)) (= (select (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {17979#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (and (= (select (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.base) (= dll_insert_slave_~next~0.offset (select (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset)) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)))} is VALID [2020-07-08 16:20:55,015 INFO L280 TraceCheckUtils]: 23: Hoare triple {17979#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (and (= (select (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.base) (= dll_insert_slave_~next~0.offset (select (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset)) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)))} assume ~next~0.base != 0 || ~next~0.offset != 0; {17980#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (and (not (= 0 (select (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset))) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (and (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (not (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset))))))} is VALID [2020-07-08 16:20:55,017 INFO L280 TraceCheckUtils]: 24: Hoare triple {17980#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (and (not (= 0 (select (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset))) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (and (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (not (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset))))))} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~next~0.base, 4 + ~next~0.offset, 4); srcloc: L572 {17980#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (and (not (= 0 (select (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset))) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (and (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (not (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset))))))} is VALID [2020-07-08 16:20:55,019 INFO L280 TraceCheckUtils]: 25: Hoare triple {17980#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (and (not (= 0 (select (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset))) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (and (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (not (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset))))))} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {17981#(or (<= (+ |dll_insert_slave_#in~dll.base| 1) |#StackHeapBarrier|) (not (= 0 (select (select |old(#memory_$Pointer$.base)| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|))) (not (= 0 (select (select |old(#memory_$Pointer$.offset)| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|))))} is VALID [2020-07-08 16:20:55,020 INFO L280 TraceCheckUtils]: 26: Hoare triple {17981#(or (<= (+ |dll_insert_slave_#in~dll.base| 1) |#StackHeapBarrier|) (not (= 0 (select (select |old(#memory_$Pointer$.base)| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|))) (not (= 0 (select (select |old(#memory_$Pointer$.offset)| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|))))} assume true; {17981#(or (<= (+ |dll_insert_slave_#in~dll.base| 1) |#StackHeapBarrier|) (not (= 0 (select (select |old(#memory_$Pointer$.base)| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|))) (not (= 0 (select (select |old(#memory_$Pointer$.offset)| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|))))} is VALID [2020-07-08 16:20:55,022 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {17981#(or (<= (+ |dll_insert_slave_#in~dll.base| 1) |#StackHeapBarrier|) (not (= 0 (select (select |old(#memory_$Pointer$.base)| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|))) (not (= 0 (select (select |old(#memory_$Pointer$.offset)| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|))))} {17944#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #625#return; {17966#(or (not (= 0 (select (select |old(#memory_$Pointer$.base)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|))) (<= (+ |##fun~$Pointer$~TO~VOID_#in~9.base| 1) |#StackHeapBarrier|) (not (= 0 (select (select |old(#memory_$Pointer$.offset)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|))))} is VALID [2020-07-08 16:20:55,023 INFO L280 TraceCheckUtils]: 28: Hoare triple {17966#(or (not (= 0 (select (select |old(#memory_$Pointer$.base)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|))) (<= (+ |##fun~$Pointer$~TO~VOID_#in~9.base| 1) |#StackHeapBarrier|) (not (= 0 (select (select |old(#memory_$Pointer$.offset)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|))))} assume true; {17966#(or (not (= 0 (select (select |old(#memory_$Pointer$.base)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|))) (<= (+ |##fun~$Pointer$~TO~VOID_#in~9.base| 1) |#StackHeapBarrier|) (not (= 0 (select (select |old(#memory_$Pointer$.offset)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|))))} is VALID [2020-07-08 16:20:55,026 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {17966#(or (not (= 0 (select (select |old(#memory_$Pointer$.base)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|))) (<= (+ |##fun~$Pointer$~TO~VOID_#in~9.base| 1) |#StackHeapBarrier|) (not (= 0 (select (select |old(#memory_$Pointer$.offset)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|))))} {17891#(and (= 0 (select (select |#memory_$Pointer$.base| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|)) (<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|) (= 0 (select (select |#memory_$Pointer$.offset| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|)))} #645#return; {16633#false} is VALID [2020-07-08 16:20:55,026 INFO L263 TraceCheckUtils]: 30: Hoare triple {16633#false} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:55,027 INFO L280 TraceCheckUtils]: 31: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {16632#true} is VALID [2020-07-08 16:20:55,027 INFO L280 TraceCheckUtils]: 32: Hoare triple {16632#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {16632#true} is VALID [2020-07-08 16:20:55,028 INFO L263 TraceCheckUtils]: 33: Hoare triple {16632#true} call dll_insert_slave(#~9.base, #~9.offset); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:55,029 INFO L280 TraceCheckUtils]: 34: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {16632#true} is VALID [2020-07-08 16:20:55,030 INFO L263 TraceCheckUtils]: 35: Hoare triple {16632#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:55,030 INFO L280 TraceCheckUtils]: 36: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {16632#true} is VALID [2020-07-08 16:20:55,031 INFO L280 TraceCheckUtils]: 37: Hoare triple {16632#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {16632#true} is VALID [2020-07-08 16:20:55,031 INFO L280 TraceCheckUtils]: 38: Hoare triple {16632#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {16632#true} is VALID [2020-07-08 16:20:55,031 INFO L280 TraceCheckUtils]: 39: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {16632#true} is VALID [2020-07-08 16:20:55,031 INFO L280 TraceCheckUtils]: 40: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {16632#true} is VALID [2020-07-08 16:20:55,031 INFO L280 TraceCheckUtils]: 41: Hoare triple {16632#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {16632#true} is VALID [2020-07-08 16:20:55,032 INFO L280 TraceCheckUtils]: 42: Hoare triple {16632#true} assume true; {16632#true} is VALID [2020-07-08 16:20:55,032 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {16632#true} {16632#true} #601#return; {16632#true} is VALID [2020-07-08 16:20:55,032 INFO L280 TraceCheckUtils]: 44: Hoare triple {16632#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {16632#true} is VALID [2020-07-08 16:20:55,032 INFO L280 TraceCheckUtils]: 45: Hoare triple {16632#true} havoc #t~ret4.base, #t~ret4.offset; {16632#true} is VALID [2020-07-08 16:20:55,033 INFO L280 TraceCheckUtils]: 46: Hoare triple {16632#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {16632#true} is VALID [2020-07-08 16:20:55,033 INFO L280 TraceCheckUtils]: 47: Hoare triple {16632#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {16632#true} is VALID [2020-07-08 16:20:55,033 INFO L280 TraceCheckUtils]: 48: Hoare triple {16632#true} havoc #t~mem5.base, #t~mem5.offset; {16632#true} is VALID [2020-07-08 16:20:55,034 INFO L280 TraceCheckUtils]: 49: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {16632#true} is VALID [2020-07-08 16:20:55,034 INFO L280 TraceCheckUtils]: 50: Hoare triple {16632#true} assume ~next~0.base != 0 || ~next~0.offset != 0; {16632#true} is VALID [2020-07-08 16:20:55,035 INFO L280 TraceCheckUtils]: 51: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~next~0.base, 4 + ~next~0.offset, 4); srcloc: L572 {16632#true} is VALID [2020-07-08 16:20:55,035 INFO L280 TraceCheckUtils]: 52: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {16632#true} is VALID [2020-07-08 16:20:55,035 INFO L280 TraceCheckUtils]: 53: Hoare triple {16632#true} assume true; {16632#true} is VALID [2020-07-08 16:20:55,035 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {16632#true} {16632#true} #625#return; {16632#true} is VALID [2020-07-08 16:20:55,036 INFO L280 TraceCheckUtils]: 55: Hoare triple {16632#true} assume true; {16632#true} is VALID [2020-07-08 16:20:55,036 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {16632#true} {16633#false} #647#return; {16633#false} is VALID [2020-07-08 16:20:55,036 INFO L280 TraceCheckUtils]: 57: Hoare triple {16633#false} assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647; {16633#false} is VALID [2020-07-08 16:20:55,036 INFO L280 TraceCheckUtils]: 58: Hoare triple {16633#false} assume !(0 != #t~nondet8); {16633#false} is VALID [2020-07-08 16:20:55,036 INFO L280 TraceCheckUtils]: 59: Hoare triple {16633#false} havoc #t~nondet8; {16633#false} is VALID [2020-07-08 16:20:55,037 INFO L280 TraceCheckUtils]: 60: Hoare triple {16633#false} SUMMARY for call #t~mem10.base, #t~mem10.offset := read~$Pointer$(~#dll~0.base, ~#dll~0.offset, 4); srcloc: L580-4 {16633#false} is VALID [2020-07-08 16:20:55,037 INFO L280 TraceCheckUtils]: 61: Hoare triple {16633#false} #res.base, #res.offset := #t~mem10.base, #t~mem10.offset; {16633#false} is VALID [2020-07-08 16:20:55,037 INFO L280 TraceCheckUtils]: 62: Hoare triple {16633#false} havoc #t~mem10.base, #t~mem10.offset; {16633#false} is VALID [2020-07-08 16:20:55,037 INFO L280 TraceCheckUtils]: 63: Hoare triple {16633#false} SUMMARY for call ULTIMATE.dealloc(~#dll~0.base, ~#dll~0.offset); srcloc: L577-3 {16633#false} is VALID [2020-07-08 16:20:55,038 INFO L280 TraceCheckUtils]: 64: Hoare triple {16633#false} havoc ~#dll~0.base, ~#dll~0.offset; {16633#false} is VALID [2020-07-08 16:20:55,038 INFO L280 TraceCheckUtils]: 65: Hoare triple {16633#false} assume true; {16633#false} is VALID [2020-07-08 16:20:55,038 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {16633#false} {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #651#return; {16633#false} is VALID [2020-07-08 16:20:55,060 INFO L263 TraceCheckUtils]: 0: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} call #t~ret11.base, #t~ret11.offset := dll_create_generic(#funAddr~dll_insert_slave.base, #funAddr~dll_insert_slave.offset); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:55,061 INFO L280 TraceCheckUtils]: 1: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~insert_fnc.base, ~insert_fnc.offset := #in~insert_fnc.base, #in~insert_fnc.offset; {16632#true} is VALID [2020-07-08 16:20:55,062 INFO L280 TraceCheckUtils]: 2: Hoare triple {16632#true} SUMMARY for call ~#dll~0.base, ~#dll~0.offset := #Ultimate.allocOnStack(4); srcloc: L577 {17890#(<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|)} is VALID [2020-07-08 16:20:55,063 INFO L280 TraceCheckUtils]: 3: Hoare triple {17890#(<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|)} SUMMARY for call write~init~$Pointer$(0, 0, ~#dll~0.base, ~#dll~0.offset, 4); srcloc: L577-1 {17891#(and (= 0 (select (select |#memory_$Pointer$.base| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|)) (<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|) (= 0 (select (select |#memory_$Pointer$.offset| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|)))} is VALID [2020-07-08 16:20:55,065 INFO L263 TraceCheckUtils]: 4: Hoare triple {17891#(and (= 0 (select (select |#memory_$Pointer$.base| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|)) (<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|) (= 0 (select (select |#memory_$Pointer$.offset| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|)))} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:55,066 INFO L280 TraceCheckUtils]: 5: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {17944#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:55,067 INFO L280 TraceCheckUtils]: 6: Hoare triple {17944#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {17944#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:55,069 INFO L263 TraceCheckUtils]: 7: Hoare triple {17944#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} call dll_insert_slave(#~9.base, #~9.offset); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:55,070 INFO L280 TraceCheckUtils]: 8: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {17967#(and (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base)))} is VALID [2020-07-08 16:20:55,071 INFO L263 TraceCheckUtils]: 9: Hoare triple {17967#(and (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base)))} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:55,072 INFO L280 TraceCheckUtils]: 10: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {17982#(and (<= (+ |alloc_or_die_slave_#t~malloc2.base| 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:55,074 INFO L280 TraceCheckUtils]: 11: Hoare triple {17982#(and (<= (+ |alloc_or_die_slave_#t~malloc2.base| 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {17983#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:55,075 INFO L280 TraceCheckUtils]: 12: Hoare triple {17983#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {17983#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:55,076 INFO L280 TraceCheckUtils]: 13: Hoare triple {17983#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {17984#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.offset| (store |old(#memory_$Pointer$.offset)| alloc_or_die_slave_~ptr~0.base (select |#memory_$Pointer$.offset| alloc_or_die_slave_~ptr~0.base))) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_slave_~ptr~0.base (select |#memory_$Pointer$.base| alloc_or_die_slave_~ptr~0.base))))} is VALID [2020-07-08 16:20:55,078 INFO L280 TraceCheckUtils]: 14: Hoare triple {17984#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.offset| (store |old(#memory_$Pointer$.offset)| alloc_or_die_slave_~ptr~0.base (select |#memory_$Pointer$.offset| alloc_or_die_slave_~ptr~0.base))) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_slave_~ptr~0.base (select |#memory_$Pointer$.base| alloc_or_die_slave_~ptr~0.base))))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {17984#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.offset| (store |old(#memory_$Pointer$.offset)| alloc_or_die_slave_~ptr~0.base (select |#memory_$Pointer$.offset| alloc_or_die_slave_~ptr~0.base))) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_slave_~ptr~0.base (select |#memory_$Pointer$.base| alloc_or_die_slave_~ptr~0.base))))} is VALID [2020-07-08 16:20:55,083 INFO L280 TraceCheckUtils]: 15: Hoare triple {17984#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.offset| (store |old(#memory_$Pointer$.offset)| alloc_or_die_slave_~ptr~0.base (select |#memory_$Pointer$.offset| alloc_or_die_slave_~ptr~0.base))) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_slave_~ptr~0.base (select |#memory_$Pointer$.base| alloc_or_die_slave_~ptr~0.base))))} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {17985#(and (= (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)))) (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (or (<= (+ (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (or (= (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (<= (+ (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|)))} is VALID [2020-07-08 16:20:55,086 INFO L280 TraceCheckUtils]: 16: Hoare triple {17985#(and (= (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)))) (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (or (<= (+ (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (or (= (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (<= (+ (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|)))} assume true; {17985#(and (= (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)))) (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (or (<= (+ (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (or (= (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (<= (+ (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|)))} is VALID [2020-07-08 16:20:55,091 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {17985#(and (= (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)))) (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (or (<= (+ (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (or (= (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (<= (+ (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|)))} {17967#(and (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base)))} #601#return; {17976#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} is VALID [2020-07-08 16:20:55,092 INFO L280 TraceCheckUtils]: 18: Hoare triple {17976#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {17976#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} is VALID [2020-07-08 16:20:55,094 INFO L280 TraceCheckUtils]: 19: Hoare triple {17976#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} havoc #t~ret4.base, #t~ret4.offset; {17976#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} is VALID [2020-07-08 16:20:55,095 INFO L280 TraceCheckUtils]: 20: Hoare triple {17976#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {17977#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)) (= |dll_insert_slave_#t~mem5.base| (select (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset)) (= (select (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) |dll_insert_slave_#t~mem5.offset|) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} is VALID [2020-07-08 16:20:55,097 INFO L280 TraceCheckUtils]: 21: Hoare triple {17977#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)) (= |dll_insert_slave_#t~mem5.base| (select (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset)) (= (select (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) |dll_insert_slave_#t~mem5.offset|) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {17978#(and (= (select (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.offset) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)) (= (select (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} is VALID [2020-07-08 16:20:55,101 INFO L280 TraceCheckUtils]: 22: Hoare triple {17978#(and (= (select (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.offset) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)) (= (select (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} havoc #t~mem5.base, #t~mem5.offset; {17978#(and (= (select (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.offset) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)) (= (select (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} is VALID [2020-07-08 16:20:55,103 INFO L280 TraceCheckUtils]: 23: Hoare triple {17978#(and (= (select (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.offset) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)) (= (select (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {17979#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (and (= (select (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.base) (= dll_insert_slave_~next~0.offset (select (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset)) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)))} is VALID [2020-07-08 16:20:55,105 INFO L280 TraceCheckUtils]: 24: Hoare triple {17979#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (and (= (select (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.base) (= dll_insert_slave_~next~0.offset (select (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset)) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)))} assume ~next~0.base != 0 || ~next~0.offset != 0; {17980#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (and (not (= 0 (select (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset))) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (and (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (not (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset))))))} is VALID [2020-07-08 16:20:55,106 INFO L280 TraceCheckUtils]: 25: Hoare triple {17980#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (and (not (= 0 (select (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset))) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (and (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (not (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset))))))} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~next~0.base, 4 + ~next~0.offset, 4); srcloc: L572 {17980#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (and (not (= 0 (select (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset))) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (and (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (not (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset))))))} is VALID [2020-07-08 16:20:55,108 INFO L280 TraceCheckUtils]: 26: Hoare triple {17980#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (and (not (= 0 (select (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset))) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (and (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (not (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset))))))} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {17981#(or (<= (+ |dll_insert_slave_#in~dll.base| 1) |#StackHeapBarrier|) (not (= 0 (select (select |old(#memory_$Pointer$.base)| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|))) (not (= 0 (select (select |old(#memory_$Pointer$.offset)| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|))))} is VALID [2020-07-08 16:20:55,109 INFO L280 TraceCheckUtils]: 27: Hoare triple {17981#(or (<= (+ |dll_insert_slave_#in~dll.base| 1) |#StackHeapBarrier|) (not (= 0 (select (select |old(#memory_$Pointer$.base)| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|))) (not (= 0 (select (select |old(#memory_$Pointer$.offset)| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|))))} assume true; {17981#(or (<= (+ |dll_insert_slave_#in~dll.base| 1) |#StackHeapBarrier|) (not (= 0 (select (select |old(#memory_$Pointer$.base)| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|))) (not (= 0 (select (select |old(#memory_$Pointer$.offset)| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|))))} is VALID [2020-07-08 16:20:55,111 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {17981#(or (<= (+ |dll_insert_slave_#in~dll.base| 1) |#StackHeapBarrier|) (not (= 0 (select (select |old(#memory_$Pointer$.base)| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|))) (not (= 0 (select (select |old(#memory_$Pointer$.offset)| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|))))} {17944#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #625#return; {17966#(or (not (= 0 (select (select |old(#memory_$Pointer$.base)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|))) (<= (+ |##fun~$Pointer$~TO~VOID_#in~9.base| 1) |#StackHeapBarrier|) (not (= 0 (select (select |old(#memory_$Pointer$.offset)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|))))} is VALID [2020-07-08 16:20:55,113 INFO L280 TraceCheckUtils]: 29: Hoare triple {17966#(or (not (= 0 (select (select |old(#memory_$Pointer$.base)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|))) (<= (+ |##fun~$Pointer$~TO~VOID_#in~9.base| 1) |#StackHeapBarrier|) (not (= 0 (select (select |old(#memory_$Pointer$.offset)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|))))} assume true; {17966#(or (not (= 0 (select (select |old(#memory_$Pointer$.base)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|))) (<= (+ |##fun~$Pointer$~TO~VOID_#in~9.base| 1) |#StackHeapBarrier|) (not (= 0 (select (select |old(#memory_$Pointer$.offset)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|))))} is VALID [2020-07-08 16:20:55,115 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {17966#(or (not (= 0 (select (select |old(#memory_$Pointer$.base)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|))) (<= (+ |##fun~$Pointer$~TO~VOID_#in~9.base| 1) |#StackHeapBarrier|) (not (= 0 (select (select |old(#memory_$Pointer$.offset)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|))))} {17891#(and (= 0 (select (select |#memory_$Pointer$.base| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|)) (<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|) (= 0 (select (select |#memory_$Pointer$.offset| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|)))} #645#return; {16633#false} is VALID [2020-07-08 16:20:55,115 INFO L263 TraceCheckUtils]: 31: Hoare triple {16633#false} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:55,115 INFO L280 TraceCheckUtils]: 32: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {16632#true} is VALID [2020-07-08 16:20:55,116 INFO L280 TraceCheckUtils]: 33: Hoare triple {16632#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {16632#true} is VALID [2020-07-08 16:20:55,117 INFO L263 TraceCheckUtils]: 34: Hoare triple {16632#true} call dll_insert_slave(#~9.base, #~9.offset); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:55,117 INFO L280 TraceCheckUtils]: 35: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {16632#true} is VALID [2020-07-08 16:20:55,119 INFO L263 TraceCheckUtils]: 36: Hoare triple {16632#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:55,119 INFO L280 TraceCheckUtils]: 37: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {16632#true} is VALID [2020-07-08 16:20:55,119 INFO L280 TraceCheckUtils]: 38: Hoare triple {16632#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {16632#true} is VALID [2020-07-08 16:20:55,119 INFO L280 TraceCheckUtils]: 39: Hoare triple {16632#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {16632#true} is VALID [2020-07-08 16:20:55,120 INFO L280 TraceCheckUtils]: 40: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {16632#true} is VALID [2020-07-08 16:20:55,120 INFO L280 TraceCheckUtils]: 41: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {16632#true} is VALID [2020-07-08 16:20:55,120 INFO L280 TraceCheckUtils]: 42: Hoare triple {16632#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {16632#true} is VALID [2020-07-08 16:20:55,120 INFO L280 TraceCheckUtils]: 43: Hoare triple {16632#true} assume true; {16632#true} is VALID [2020-07-08 16:20:55,120 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {16632#true} {16632#true} #601#return; {16632#true} is VALID [2020-07-08 16:20:55,121 INFO L280 TraceCheckUtils]: 45: Hoare triple {16632#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {16632#true} is VALID [2020-07-08 16:20:55,121 INFO L280 TraceCheckUtils]: 46: Hoare triple {16632#true} havoc #t~ret4.base, #t~ret4.offset; {16632#true} is VALID [2020-07-08 16:20:55,121 INFO L280 TraceCheckUtils]: 47: Hoare triple {16632#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {16632#true} is VALID [2020-07-08 16:20:55,121 INFO L280 TraceCheckUtils]: 48: Hoare triple {16632#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {16632#true} is VALID [2020-07-08 16:20:55,122 INFO L280 TraceCheckUtils]: 49: Hoare triple {16632#true} havoc #t~mem5.base, #t~mem5.offset; {16632#true} is VALID [2020-07-08 16:20:55,122 INFO L280 TraceCheckUtils]: 50: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {16632#true} is VALID [2020-07-08 16:20:55,122 INFO L280 TraceCheckUtils]: 51: Hoare triple {16632#true} assume ~next~0.base != 0 || ~next~0.offset != 0; {16632#true} is VALID [2020-07-08 16:20:55,122 INFO L280 TraceCheckUtils]: 52: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~next~0.base, 4 + ~next~0.offset, 4); srcloc: L572 {16632#true} is VALID [2020-07-08 16:20:55,122 INFO L280 TraceCheckUtils]: 53: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {16632#true} is VALID [2020-07-08 16:20:55,123 INFO L280 TraceCheckUtils]: 54: Hoare triple {16632#true} assume true; {16632#true} is VALID [2020-07-08 16:20:55,123 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {16632#true} {16632#true} #625#return; {16632#true} is VALID [2020-07-08 16:20:55,123 INFO L280 TraceCheckUtils]: 56: Hoare triple {16632#true} assume true; {16632#true} is VALID [2020-07-08 16:20:55,124 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {16632#true} {16633#false} #647#return; {16633#false} is VALID [2020-07-08 16:20:55,124 INFO L280 TraceCheckUtils]: 58: Hoare triple {16633#false} assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647; {16633#false} is VALID [2020-07-08 16:20:55,124 INFO L280 TraceCheckUtils]: 59: Hoare triple {16633#false} assume !(0 != #t~nondet8); {16633#false} is VALID [2020-07-08 16:20:55,125 INFO L280 TraceCheckUtils]: 60: Hoare triple {16633#false} havoc #t~nondet8; {16633#false} is VALID [2020-07-08 16:20:55,125 INFO L280 TraceCheckUtils]: 61: Hoare triple {16633#false} SUMMARY for call #t~mem10.base, #t~mem10.offset := read~$Pointer$(~#dll~0.base, ~#dll~0.offset, 4); srcloc: L580-4 {16633#false} is VALID [2020-07-08 16:20:55,125 INFO L280 TraceCheckUtils]: 62: Hoare triple {16633#false} #res.base, #res.offset := #t~mem10.base, #t~mem10.offset; {16633#false} is VALID [2020-07-08 16:20:55,126 INFO L280 TraceCheckUtils]: 63: Hoare triple {16633#false} havoc #t~mem10.base, #t~mem10.offset; {16633#false} is VALID [2020-07-08 16:20:55,126 INFO L280 TraceCheckUtils]: 64: Hoare triple {16633#false} SUMMARY for call ULTIMATE.dealloc(~#dll~0.base, ~#dll~0.offset); srcloc: L577-3 {16633#false} is VALID [2020-07-08 16:20:55,127 INFO L280 TraceCheckUtils]: 65: Hoare triple {16633#false} havoc ~#dll~0.base, ~#dll~0.offset; {16633#false} is VALID [2020-07-08 16:20:55,127 INFO L280 TraceCheckUtils]: 66: Hoare triple {16633#false} assume true; {16633#false} is VALID [2020-07-08 16:20:55,127 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {16633#false} {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #651#return; {16633#false} is VALID [2020-07-08 16:20:55,128 INFO L280 TraceCheckUtils]: 68: Hoare triple {16633#false} #res.base, #res.offset := #t~ret11.base, #t~ret11.offset; {16633#false} is VALID [2020-07-08 16:20:55,128 INFO L280 TraceCheckUtils]: 69: Hoare triple {16633#false} havoc #t~ret11.base, #t~ret11.offset; {16633#false} is VALID [2020-07-08 16:20:55,129 INFO L280 TraceCheckUtils]: 70: Hoare triple {16633#false} assume true; {16633#false} is VALID [2020-07-08 16:20:55,129 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {16633#false} {16632#true} #607#return; {16633#false} is VALID [2020-07-08 16:20:55,153 INFO L280 TraceCheckUtils]: 0: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {16632#true} is VALID [2020-07-08 16:20:55,157 INFO L263 TraceCheckUtils]: 1: Hoare triple {16632#true} call #t~ret17.base, #t~ret17.offset := alloc_or_die_master(); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:55,157 INFO L280 TraceCheckUtils]: 2: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc3.base, #t~malloc3.offset := #Ultimate.allocOnHeap(12); srcloc: alloc_or_die_masterENTRY {16632#true} is VALID [2020-07-08 16:20:55,157 INFO L280 TraceCheckUtils]: 3: Hoare triple {16632#true} ~ptr~1.base, ~ptr~1.offset := #t~malloc3.base, #t~malloc3.offset; {16632#true} is VALID [2020-07-08 16:20:55,158 INFO L280 TraceCheckUtils]: 4: Hoare triple {16632#true} assume !(~ptr~1.base == 0 && ~ptr~1.offset == 0); {16632#true} is VALID [2020-07-08 16:20:55,158 INFO L280 TraceCheckUtils]: 5: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, ~ptr~1.offset, 4); srcloc: L559-2 {16632#true} is VALID [2020-07-08 16:20:55,158 INFO L280 TraceCheckUtils]: 6: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, 4 + ~ptr~1.offset, 4); srcloc: L561 {16632#true} is VALID [2020-07-08 16:20:55,159 INFO L280 TraceCheckUtils]: 7: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, 8 + ~ptr~1.offset, 4); srcloc: L562 {16632#true} is VALID [2020-07-08 16:20:55,159 INFO L280 TraceCheckUtils]: 8: Hoare triple {16632#true} #res.base, #res.offset := ~ptr~1.base, ~ptr~1.offset; {16632#true} is VALID [2020-07-08 16:20:55,159 INFO L280 TraceCheckUtils]: 9: Hoare triple {16632#true} assume true; {16632#true} is VALID [2020-07-08 16:20:55,160 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {16632#true} {16632#true} #605#return; {16632#true} is VALID [2020-07-08 16:20:55,160 INFO L280 TraceCheckUtils]: 11: Hoare triple {16632#true} ~item~1.base, ~item~1.offset := #t~ret17.base, #t~ret17.offset; {16632#true} is VALID [2020-07-08 16:20:55,161 INFO L280 TraceCheckUtils]: 12: Hoare triple {16632#true} havoc #t~ret17.base, #t~ret17.offset; {16632#true} is VALID [2020-07-08 16:20:55,161 INFO L280 TraceCheckUtils]: 13: Hoare triple {16632#true} SUMMARY for call #t~mem18.base, #t~mem18.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L621 {16632#true} is VALID [2020-07-08 16:20:55,161 INFO L280 TraceCheckUtils]: 14: Hoare triple {16632#true} ~next~3.base, ~next~3.offset := #t~mem18.base, #t~mem18.offset; {16632#true} is VALID [2020-07-08 16:20:55,162 INFO L280 TraceCheckUtils]: 15: Hoare triple {16632#true} havoc #t~mem18.base, #t~mem18.offset; {16632#true} is VALID [2020-07-08 16:20:55,162 INFO L280 TraceCheckUtils]: 16: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(~next~3.base, ~next~3.offset, ~item~1.base, ~item~1.offset, 4); srcloc: L622 {16632#true} is VALID [2020-07-08 16:20:55,162 INFO L280 TraceCheckUtils]: 17: Hoare triple {16632#true} assume ~next~3.base != 0 || ~next~3.offset != 0; {16632#true} is VALID [2020-07-08 16:20:55,163 INFO L280 TraceCheckUtils]: 18: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(~item~1.base, ~item~1.offset, ~next~3.base, 4 + ~next~3.offset, 4); srcloc: L624 {16632#true} is VALID [2020-07-08 16:20:55,165 INFO L263 TraceCheckUtils]: 19: Hoare triple {16632#true} call #t~ret19.base, #t~ret19.offset := dll_create_slave(); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:55,168 INFO L263 TraceCheckUtils]: 20: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} call #t~ret11.base, #t~ret11.offset := dll_create_generic(#funAddr~dll_insert_slave.base, #funAddr~dll_insert_slave.offset); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:55,168 INFO L280 TraceCheckUtils]: 21: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~insert_fnc.base, ~insert_fnc.offset := #in~insert_fnc.base, #in~insert_fnc.offset; {16632#true} is VALID [2020-07-08 16:20:55,169 INFO L280 TraceCheckUtils]: 22: Hoare triple {16632#true} SUMMARY for call ~#dll~0.base, ~#dll~0.offset := #Ultimate.allocOnStack(4); srcloc: L577 {17890#(<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|)} is VALID [2020-07-08 16:20:55,171 INFO L280 TraceCheckUtils]: 23: Hoare triple {17890#(<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|)} SUMMARY for call write~init~$Pointer$(0, 0, ~#dll~0.base, ~#dll~0.offset, 4); srcloc: L577-1 {17891#(and (= 0 (select (select |#memory_$Pointer$.base| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|)) (<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|) (= 0 (select (select |#memory_$Pointer$.offset| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|)))} is VALID [2020-07-08 16:20:55,173 INFO L263 TraceCheckUtils]: 24: Hoare triple {17891#(and (= 0 (select (select |#memory_$Pointer$.base| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|)) (<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|) (= 0 (select (select |#memory_$Pointer$.offset| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|)))} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:55,174 INFO L280 TraceCheckUtils]: 25: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {17944#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:55,175 INFO L280 TraceCheckUtils]: 26: Hoare triple {17944#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {17944#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:55,177 INFO L263 TraceCheckUtils]: 27: Hoare triple {17944#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} call dll_insert_slave(#~9.base, #~9.offset); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:55,178 INFO L280 TraceCheckUtils]: 28: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {17967#(and (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base)))} is VALID [2020-07-08 16:20:55,179 INFO L263 TraceCheckUtils]: 29: Hoare triple {17967#(and (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base)))} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:55,181 INFO L280 TraceCheckUtils]: 30: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {17982#(and (<= (+ |alloc_or_die_slave_#t~malloc2.base| 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:55,182 INFO L280 TraceCheckUtils]: 31: Hoare triple {17982#(and (<= (+ |alloc_or_die_slave_#t~malloc2.base| 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {17983#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:55,184 INFO L280 TraceCheckUtils]: 32: Hoare triple {17983#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {17983#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:55,186 INFO L280 TraceCheckUtils]: 33: Hoare triple {17983#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {17984#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.offset| (store |old(#memory_$Pointer$.offset)| alloc_or_die_slave_~ptr~0.base (select |#memory_$Pointer$.offset| alloc_or_die_slave_~ptr~0.base))) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_slave_~ptr~0.base (select |#memory_$Pointer$.base| alloc_or_die_slave_~ptr~0.base))))} is VALID [2020-07-08 16:20:55,189 INFO L280 TraceCheckUtils]: 34: Hoare triple {17984#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.offset| (store |old(#memory_$Pointer$.offset)| alloc_or_die_slave_~ptr~0.base (select |#memory_$Pointer$.offset| alloc_or_die_slave_~ptr~0.base))) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_slave_~ptr~0.base (select |#memory_$Pointer$.base| alloc_or_die_slave_~ptr~0.base))))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {17984#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.offset| (store |old(#memory_$Pointer$.offset)| alloc_or_die_slave_~ptr~0.base (select |#memory_$Pointer$.offset| alloc_or_die_slave_~ptr~0.base))) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_slave_~ptr~0.base (select |#memory_$Pointer$.base| alloc_or_die_slave_~ptr~0.base))))} is VALID [2020-07-08 16:20:55,196 INFO L280 TraceCheckUtils]: 35: Hoare triple {17984#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.offset| (store |old(#memory_$Pointer$.offset)| alloc_or_die_slave_~ptr~0.base (select |#memory_$Pointer$.offset| alloc_or_die_slave_~ptr~0.base))) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_slave_~ptr~0.base (select |#memory_$Pointer$.base| alloc_or_die_slave_~ptr~0.base))))} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {17985#(and (= (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)))) (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (or (<= (+ (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (or (= (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (<= (+ (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|)))} is VALID [2020-07-08 16:20:55,199 INFO L280 TraceCheckUtils]: 36: Hoare triple {17985#(and (= (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)))) (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (or (<= (+ (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (or (= (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (<= (+ (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|)))} assume true; {17985#(and (= (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)))) (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (or (<= (+ (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (or (= (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (<= (+ (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|)))} is VALID [2020-07-08 16:20:55,205 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {17985#(and (= (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)))) (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (or (<= (+ (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (or (= (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (<= (+ (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|)))} {17967#(and (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base)))} #601#return; {17976#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} is VALID [2020-07-08 16:20:55,207 INFO L280 TraceCheckUtils]: 38: Hoare triple {17976#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {17976#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} is VALID [2020-07-08 16:20:55,209 INFO L280 TraceCheckUtils]: 39: Hoare triple {17976#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} havoc #t~ret4.base, #t~ret4.offset; {17976#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} is VALID [2020-07-08 16:20:55,211 INFO L280 TraceCheckUtils]: 40: Hoare triple {17976#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {17977#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)) (= |dll_insert_slave_#t~mem5.base| (select (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset)) (= (select (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) |dll_insert_slave_#t~mem5.offset|) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} is VALID [2020-07-08 16:20:55,213 INFO L280 TraceCheckUtils]: 41: Hoare triple {17977#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)) (= |dll_insert_slave_#t~mem5.base| (select (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset)) (= (select (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) |dll_insert_slave_#t~mem5.offset|) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {17978#(and (= (select (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.offset) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)) (= (select (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} is VALID [2020-07-08 16:20:55,215 INFO L280 TraceCheckUtils]: 42: Hoare triple {17978#(and (= (select (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.offset) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)) (= (select (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} havoc #t~mem5.base, #t~mem5.offset; {17978#(and (= (select (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.offset) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)) (= (select (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} is VALID [2020-07-08 16:20:55,216 INFO L280 TraceCheckUtils]: 43: Hoare triple {17978#(and (= (select (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.offset) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)) (= (select (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {17979#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (and (= (select (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.base) (= dll_insert_slave_~next~0.offset (select (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset)) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)))} is VALID [2020-07-08 16:20:55,218 INFO L280 TraceCheckUtils]: 44: Hoare triple {17979#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (and (= (select (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.base) (= dll_insert_slave_~next~0.offset (select (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset)) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)))} assume ~next~0.base != 0 || ~next~0.offset != 0; {17980#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (and (not (= 0 (select (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset))) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (and (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (not (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset))))))} is VALID [2020-07-08 16:20:55,220 INFO L280 TraceCheckUtils]: 45: Hoare triple {17980#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (and (not (= 0 (select (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset))) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (and (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (not (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset))))))} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~next~0.base, 4 + ~next~0.offset, 4); srcloc: L572 {17980#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (and (not (= 0 (select (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset))) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (and (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (not (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset))))))} is VALID [2020-07-08 16:20:55,222 INFO L280 TraceCheckUtils]: 46: Hoare triple {17980#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (and (not (= 0 (select (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset))) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (and (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (not (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset))))))} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {17981#(or (<= (+ |dll_insert_slave_#in~dll.base| 1) |#StackHeapBarrier|) (not (= 0 (select (select |old(#memory_$Pointer$.base)| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|))) (not (= 0 (select (select |old(#memory_$Pointer$.offset)| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|))))} is VALID [2020-07-08 16:20:55,223 INFO L280 TraceCheckUtils]: 47: Hoare triple {17981#(or (<= (+ |dll_insert_slave_#in~dll.base| 1) |#StackHeapBarrier|) (not (= 0 (select (select |old(#memory_$Pointer$.base)| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|))) (not (= 0 (select (select |old(#memory_$Pointer$.offset)| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|))))} assume true; {17981#(or (<= (+ |dll_insert_slave_#in~dll.base| 1) |#StackHeapBarrier|) (not (= 0 (select (select |old(#memory_$Pointer$.base)| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|))) (not (= 0 (select (select |old(#memory_$Pointer$.offset)| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|))))} is VALID [2020-07-08 16:20:55,226 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {17981#(or (<= (+ |dll_insert_slave_#in~dll.base| 1) |#StackHeapBarrier|) (not (= 0 (select (select |old(#memory_$Pointer$.base)| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|))) (not (= 0 (select (select |old(#memory_$Pointer$.offset)| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|))))} {17944#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #625#return; {17966#(or (not (= 0 (select (select |old(#memory_$Pointer$.base)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|))) (<= (+ |##fun~$Pointer$~TO~VOID_#in~9.base| 1) |#StackHeapBarrier|) (not (= 0 (select (select |old(#memory_$Pointer$.offset)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|))))} is VALID [2020-07-08 16:20:55,227 INFO L280 TraceCheckUtils]: 49: Hoare triple {17966#(or (not (= 0 (select (select |old(#memory_$Pointer$.base)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|))) (<= (+ |##fun~$Pointer$~TO~VOID_#in~9.base| 1) |#StackHeapBarrier|) (not (= 0 (select (select |old(#memory_$Pointer$.offset)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|))))} assume true; {17966#(or (not (= 0 (select (select |old(#memory_$Pointer$.base)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|))) (<= (+ |##fun~$Pointer$~TO~VOID_#in~9.base| 1) |#StackHeapBarrier|) (not (= 0 (select (select |old(#memory_$Pointer$.offset)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|))))} is VALID [2020-07-08 16:20:55,230 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {17966#(or (not (= 0 (select (select |old(#memory_$Pointer$.base)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|))) (<= (+ |##fun~$Pointer$~TO~VOID_#in~9.base| 1) |#StackHeapBarrier|) (not (= 0 (select (select |old(#memory_$Pointer$.offset)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|))))} {17891#(and (= 0 (select (select |#memory_$Pointer$.base| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|)) (<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|) (= 0 (select (select |#memory_$Pointer$.offset| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|)))} #645#return; {16633#false} is VALID [2020-07-08 16:20:55,230 INFO L263 TraceCheckUtils]: 51: Hoare triple {16633#false} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:55,230 INFO L280 TraceCheckUtils]: 52: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {16632#true} is VALID [2020-07-08 16:20:55,231 INFO L280 TraceCheckUtils]: 53: Hoare triple {16632#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {16632#true} is VALID [2020-07-08 16:20:55,232 INFO L263 TraceCheckUtils]: 54: Hoare triple {16632#true} call dll_insert_slave(#~9.base, #~9.offset); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:55,232 INFO L280 TraceCheckUtils]: 55: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {16632#true} is VALID [2020-07-08 16:20:55,234 INFO L263 TraceCheckUtils]: 56: Hoare triple {16632#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:55,234 INFO L280 TraceCheckUtils]: 57: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {16632#true} is VALID [2020-07-08 16:20:55,234 INFO L280 TraceCheckUtils]: 58: Hoare triple {16632#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {16632#true} is VALID [2020-07-08 16:20:55,235 INFO L280 TraceCheckUtils]: 59: Hoare triple {16632#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {16632#true} is VALID [2020-07-08 16:20:55,235 INFO L280 TraceCheckUtils]: 60: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {16632#true} is VALID [2020-07-08 16:20:55,235 INFO L280 TraceCheckUtils]: 61: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {16632#true} is VALID [2020-07-08 16:20:55,235 INFO L280 TraceCheckUtils]: 62: Hoare triple {16632#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {16632#true} is VALID [2020-07-08 16:20:55,235 INFO L280 TraceCheckUtils]: 63: Hoare triple {16632#true} assume true; {16632#true} is VALID [2020-07-08 16:20:55,236 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {16632#true} {16632#true} #601#return; {16632#true} is VALID [2020-07-08 16:20:55,236 INFO L280 TraceCheckUtils]: 65: Hoare triple {16632#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {16632#true} is VALID [2020-07-08 16:20:55,236 INFO L280 TraceCheckUtils]: 66: Hoare triple {16632#true} havoc #t~ret4.base, #t~ret4.offset; {16632#true} is VALID [2020-07-08 16:20:55,236 INFO L280 TraceCheckUtils]: 67: Hoare triple {16632#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {16632#true} is VALID [2020-07-08 16:20:55,236 INFO L280 TraceCheckUtils]: 68: Hoare triple {16632#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {16632#true} is VALID [2020-07-08 16:20:55,237 INFO L280 TraceCheckUtils]: 69: Hoare triple {16632#true} havoc #t~mem5.base, #t~mem5.offset; {16632#true} is VALID [2020-07-08 16:20:55,237 INFO L280 TraceCheckUtils]: 70: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {16632#true} is VALID [2020-07-08 16:20:55,237 INFO L280 TraceCheckUtils]: 71: Hoare triple {16632#true} assume ~next~0.base != 0 || ~next~0.offset != 0; {16632#true} is VALID [2020-07-08 16:20:55,237 INFO L280 TraceCheckUtils]: 72: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~next~0.base, 4 + ~next~0.offset, 4); srcloc: L572 {16632#true} is VALID [2020-07-08 16:20:55,237 INFO L280 TraceCheckUtils]: 73: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {16632#true} is VALID [2020-07-08 16:20:55,238 INFO L280 TraceCheckUtils]: 74: Hoare triple {16632#true} assume true; {16632#true} is VALID [2020-07-08 16:20:55,238 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {16632#true} {16632#true} #625#return; {16632#true} is VALID [2020-07-08 16:20:55,238 INFO L280 TraceCheckUtils]: 76: Hoare triple {16632#true} assume true; {16632#true} is VALID [2020-07-08 16:20:55,238 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {16632#true} {16633#false} #647#return; {16633#false} is VALID [2020-07-08 16:20:55,239 INFO L280 TraceCheckUtils]: 78: Hoare triple {16633#false} assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647; {16633#false} is VALID [2020-07-08 16:20:55,239 INFO L280 TraceCheckUtils]: 79: Hoare triple {16633#false} assume !(0 != #t~nondet8); {16633#false} is VALID [2020-07-08 16:20:55,239 INFO L280 TraceCheckUtils]: 80: Hoare triple {16633#false} havoc #t~nondet8; {16633#false} is VALID [2020-07-08 16:20:55,239 INFO L280 TraceCheckUtils]: 81: Hoare triple {16633#false} SUMMARY for call #t~mem10.base, #t~mem10.offset := read~$Pointer$(~#dll~0.base, ~#dll~0.offset, 4); srcloc: L580-4 {16633#false} is VALID [2020-07-08 16:20:55,239 INFO L280 TraceCheckUtils]: 82: Hoare triple {16633#false} #res.base, #res.offset := #t~mem10.base, #t~mem10.offset; {16633#false} is VALID [2020-07-08 16:20:55,240 INFO L280 TraceCheckUtils]: 83: Hoare triple {16633#false} havoc #t~mem10.base, #t~mem10.offset; {16633#false} is VALID [2020-07-08 16:20:55,240 INFO L280 TraceCheckUtils]: 84: Hoare triple {16633#false} SUMMARY for call ULTIMATE.dealloc(~#dll~0.base, ~#dll~0.offset); srcloc: L577-3 {16633#false} is VALID [2020-07-08 16:20:55,240 INFO L280 TraceCheckUtils]: 85: Hoare triple {16633#false} havoc ~#dll~0.base, ~#dll~0.offset; {16633#false} is VALID [2020-07-08 16:20:55,240 INFO L280 TraceCheckUtils]: 86: Hoare triple {16633#false} assume true; {16633#false} is VALID [2020-07-08 16:20:55,241 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {16633#false} {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #651#return; {16633#false} is VALID [2020-07-08 16:20:55,241 INFO L280 TraceCheckUtils]: 88: Hoare triple {16633#false} #res.base, #res.offset := #t~ret11.base, #t~ret11.offset; {16633#false} is VALID [2020-07-08 16:20:55,241 INFO L280 TraceCheckUtils]: 89: Hoare triple {16633#false} havoc #t~ret11.base, #t~ret11.offset; {16633#false} is VALID [2020-07-08 16:20:55,241 INFO L280 TraceCheckUtils]: 90: Hoare triple {16633#false} assume true; {16633#false} is VALID [2020-07-08 16:20:55,241 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {16633#false} {16632#true} #607#return; {16633#false} is VALID [2020-07-08 16:20:55,242 INFO L280 TraceCheckUtils]: 92: Hoare triple {16633#false} SUMMARY for call write~$Pointer$(#t~ret19.base, #t~ret19.offset, ~item~1.base, 8 + ~item~1.offset, 4); srcloc: L625 {16633#false} is VALID [2020-07-08 16:20:55,242 INFO L280 TraceCheckUtils]: 93: Hoare triple {16633#false} havoc #t~ret19.base, #t~ret19.offset; {16633#false} is VALID [2020-07-08 16:20:55,242 INFO L280 TraceCheckUtils]: 94: Hoare triple {16633#false} SUMMARY for call write~$Pointer$(~item~1.base, ~item~1.offset, ~dll.base, ~dll.offset, 4); srcloc: L626 {16633#false} is VALID [2020-07-08 16:20:55,242 INFO L280 TraceCheckUtils]: 95: Hoare triple {16633#false} assume true; {16633#false} is VALID [2020-07-08 16:20:55,242 INFO L275 TraceCheckUtils]: 96: Hoare quadruple {16633#false} {16632#true} #623#return; {16633#false} is VALID [2020-07-08 16:20:55,270 INFO L280 TraceCheckUtils]: 0: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {16632#true} is VALID [2020-07-08 16:20:55,270 INFO L280 TraceCheckUtils]: 1: Hoare triple {16632#true} assume #in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset; {16632#true} is VALID [2020-07-08 16:20:55,274 INFO L263 TraceCheckUtils]: 2: Hoare triple {16632#true} call dll_insert_master(#~9.base, #~9.offset); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:55,275 INFO L280 TraceCheckUtils]: 3: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {16632#true} is VALID [2020-07-08 16:20:55,276 INFO L263 TraceCheckUtils]: 4: Hoare triple {16632#true} call #t~ret17.base, #t~ret17.offset := alloc_or_die_master(); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:55,276 INFO L280 TraceCheckUtils]: 5: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc3.base, #t~malloc3.offset := #Ultimate.allocOnHeap(12); srcloc: alloc_or_die_masterENTRY {16632#true} is VALID [2020-07-08 16:20:55,276 INFO L280 TraceCheckUtils]: 6: Hoare triple {16632#true} ~ptr~1.base, ~ptr~1.offset := #t~malloc3.base, #t~malloc3.offset; {16632#true} is VALID [2020-07-08 16:20:55,277 INFO L280 TraceCheckUtils]: 7: Hoare triple {16632#true} assume !(~ptr~1.base == 0 && ~ptr~1.offset == 0); {16632#true} is VALID [2020-07-08 16:20:55,277 INFO L280 TraceCheckUtils]: 8: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, ~ptr~1.offset, 4); srcloc: L559-2 {16632#true} is VALID [2020-07-08 16:20:55,277 INFO L280 TraceCheckUtils]: 9: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, 4 + ~ptr~1.offset, 4); srcloc: L561 {16632#true} is VALID [2020-07-08 16:20:55,277 INFO L280 TraceCheckUtils]: 10: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, 8 + ~ptr~1.offset, 4); srcloc: L562 {16632#true} is VALID [2020-07-08 16:20:55,277 INFO L280 TraceCheckUtils]: 11: Hoare triple {16632#true} #res.base, #res.offset := ~ptr~1.base, ~ptr~1.offset; {16632#true} is VALID [2020-07-08 16:20:55,278 INFO L280 TraceCheckUtils]: 12: Hoare triple {16632#true} assume true; {16632#true} is VALID [2020-07-08 16:20:55,278 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {16632#true} {16632#true} #605#return; {16632#true} is VALID [2020-07-08 16:20:55,278 INFO L280 TraceCheckUtils]: 14: Hoare triple {16632#true} ~item~1.base, ~item~1.offset := #t~ret17.base, #t~ret17.offset; {16632#true} is VALID [2020-07-08 16:20:55,278 INFO L280 TraceCheckUtils]: 15: Hoare triple {16632#true} havoc #t~ret17.base, #t~ret17.offset; {16632#true} is VALID [2020-07-08 16:20:55,278 INFO L280 TraceCheckUtils]: 16: Hoare triple {16632#true} SUMMARY for call #t~mem18.base, #t~mem18.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L621 {16632#true} is VALID [2020-07-08 16:20:55,279 INFO L280 TraceCheckUtils]: 17: Hoare triple {16632#true} ~next~3.base, ~next~3.offset := #t~mem18.base, #t~mem18.offset; {16632#true} is VALID [2020-07-08 16:20:55,279 INFO L280 TraceCheckUtils]: 18: Hoare triple {16632#true} havoc #t~mem18.base, #t~mem18.offset; {16632#true} is VALID [2020-07-08 16:20:55,279 INFO L280 TraceCheckUtils]: 19: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(~next~3.base, ~next~3.offset, ~item~1.base, ~item~1.offset, 4); srcloc: L622 {16632#true} is VALID [2020-07-08 16:20:55,279 INFO L280 TraceCheckUtils]: 20: Hoare triple {16632#true} assume ~next~3.base != 0 || ~next~3.offset != 0; {16632#true} is VALID [2020-07-08 16:20:55,279 INFO L280 TraceCheckUtils]: 21: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(~item~1.base, ~item~1.offset, ~next~3.base, 4 + ~next~3.offset, 4); srcloc: L624 {16632#true} is VALID [2020-07-08 16:20:55,281 INFO L263 TraceCheckUtils]: 22: Hoare triple {16632#true} call #t~ret19.base, #t~ret19.offset := dll_create_slave(); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:55,282 INFO L263 TraceCheckUtils]: 23: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} call #t~ret11.base, #t~ret11.offset := dll_create_generic(#funAddr~dll_insert_slave.base, #funAddr~dll_insert_slave.offset); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:55,282 INFO L280 TraceCheckUtils]: 24: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~insert_fnc.base, ~insert_fnc.offset := #in~insert_fnc.base, #in~insert_fnc.offset; {16632#true} is VALID [2020-07-08 16:20:55,283 INFO L280 TraceCheckUtils]: 25: Hoare triple {16632#true} SUMMARY for call ~#dll~0.base, ~#dll~0.offset := #Ultimate.allocOnStack(4); srcloc: L577 {17890#(<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|)} is VALID [2020-07-08 16:20:55,285 INFO L280 TraceCheckUtils]: 26: Hoare triple {17890#(<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|)} SUMMARY for call write~init~$Pointer$(0, 0, ~#dll~0.base, ~#dll~0.offset, 4); srcloc: L577-1 {17891#(and (= 0 (select (select |#memory_$Pointer$.base| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|)) (<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|) (= 0 (select (select |#memory_$Pointer$.offset| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|)))} is VALID [2020-07-08 16:20:55,287 INFO L263 TraceCheckUtils]: 27: Hoare triple {17891#(and (= 0 (select (select |#memory_$Pointer$.base| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|)) (<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|) (= 0 (select (select |#memory_$Pointer$.offset| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|)))} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:55,288 INFO L280 TraceCheckUtils]: 28: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {17944#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:55,289 INFO L280 TraceCheckUtils]: 29: Hoare triple {17944#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {17944#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:55,291 INFO L263 TraceCheckUtils]: 30: Hoare triple {17944#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} call dll_insert_slave(#~9.base, #~9.offset); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:55,292 INFO L280 TraceCheckUtils]: 31: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {17967#(and (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base)))} is VALID [2020-07-08 16:20:55,293 INFO L263 TraceCheckUtils]: 32: Hoare triple {17967#(and (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base)))} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:55,295 INFO L280 TraceCheckUtils]: 33: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {17982#(and (<= (+ |alloc_or_die_slave_#t~malloc2.base| 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:55,296 INFO L280 TraceCheckUtils]: 34: Hoare triple {17982#(and (<= (+ |alloc_or_die_slave_#t~malloc2.base| 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {17983#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:55,297 INFO L280 TraceCheckUtils]: 35: Hoare triple {17983#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {17983#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:55,298 INFO L280 TraceCheckUtils]: 36: Hoare triple {17983#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {17984#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.offset| (store |old(#memory_$Pointer$.offset)| alloc_or_die_slave_~ptr~0.base (select |#memory_$Pointer$.offset| alloc_or_die_slave_~ptr~0.base))) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_slave_~ptr~0.base (select |#memory_$Pointer$.base| alloc_or_die_slave_~ptr~0.base))))} is VALID [2020-07-08 16:20:55,301 INFO L280 TraceCheckUtils]: 37: Hoare triple {17984#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.offset| (store |old(#memory_$Pointer$.offset)| alloc_or_die_slave_~ptr~0.base (select |#memory_$Pointer$.offset| alloc_or_die_slave_~ptr~0.base))) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_slave_~ptr~0.base (select |#memory_$Pointer$.base| alloc_or_die_slave_~ptr~0.base))))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {17984#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.offset| (store |old(#memory_$Pointer$.offset)| alloc_or_die_slave_~ptr~0.base (select |#memory_$Pointer$.offset| alloc_or_die_slave_~ptr~0.base))) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_slave_~ptr~0.base (select |#memory_$Pointer$.base| alloc_or_die_slave_~ptr~0.base))))} is VALID [2020-07-08 16:20:55,307 INFO L280 TraceCheckUtils]: 38: Hoare triple {17984#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.offset| (store |old(#memory_$Pointer$.offset)| alloc_or_die_slave_~ptr~0.base (select |#memory_$Pointer$.offset| alloc_or_die_slave_~ptr~0.base))) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_slave_~ptr~0.base (select |#memory_$Pointer$.base| alloc_or_die_slave_~ptr~0.base))))} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {17985#(and (= (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)))) (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (or (<= (+ (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (or (= (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (<= (+ (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|)))} is VALID [2020-07-08 16:20:55,310 INFO L280 TraceCheckUtils]: 39: Hoare triple {17985#(and (= (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)))) (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (or (<= (+ (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (or (= (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (<= (+ (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|)))} assume true; {17985#(and (= (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)))) (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (or (<= (+ (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (or (= (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (<= (+ (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|)))} is VALID [2020-07-08 16:20:55,315 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {17985#(and (= (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)))) (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (or (<= (+ (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (or (= (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (<= (+ (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|)))} {17967#(and (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base)))} #601#return; {17976#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} is VALID [2020-07-08 16:20:55,316 INFO L280 TraceCheckUtils]: 41: Hoare triple {17976#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {17976#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} is VALID [2020-07-08 16:20:55,317 INFO L280 TraceCheckUtils]: 42: Hoare triple {17976#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} havoc #t~ret4.base, #t~ret4.offset; {17976#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} is VALID [2020-07-08 16:20:55,319 INFO L280 TraceCheckUtils]: 43: Hoare triple {17976#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {17977#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)) (= |dll_insert_slave_#t~mem5.base| (select (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset)) (= (select (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) |dll_insert_slave_#t~mem5.offset|) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} is VALID [2020-07-08 16:20:55,320 INFO L280 TraceCheckUtils]: 44: Hoare triple {17977#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)) (= |dll_insert_slave_#t~mem5.base| (select (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset)) (= (select (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) |dll_insert_slave_#t~mem5.offset|) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {17978#(and (= (select (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.offset) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)) (= (select (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} is VALID [2020-07-08 16:20:55,321 INFO L280 TraceCheckUtils]: 45: Hoare triple {17978#(and (= (select (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.offset) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)) (= (select (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} havoc #t~mem5.base, #t~mem5.offset; {17978#(and (= (select (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.offset) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)) (= (select (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} is VALID [2020-07-08 16:20:55,323 INFO L280 TraceCheckUtils]: 46: Hoare triple {17978#(and (= (select (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.offset) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)) (= (select (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {17979#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (and (= (select (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.base) (= dll_insert_slave_~next~0.offset (select (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset)) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)))} is VALID [2020-07-08 16:20:55,325 INFO L280 TraceCheckUtils]: 47: Hoare triple {17979#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (and (= (select (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.base) (= dll_insert_slave_~next~0.offset (select (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset)) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)))} assume ~next~0.base != 0 || ~next~0.offset != 0; {17980#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (and (not (= 0 (select (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset))) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (and (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (not (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset))))))} is VALID [2020-07-08 16:20:55,326 INFO L280 TraceCheckUtils]: 48: Hoare triple {17980#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (and (not (= 0 (select (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset))) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (and (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (not (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset))))))} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~next~0.base, 4 + ~next~0.offset, 4); srcloc: L572 {17980#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (and (not (= 0 (select (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset))) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (and (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (not (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset))))))} is VALID [2020-07-08 16:20:55,328 INFO L280 TraceCheckUtils]: 49: Hoare triple {17980#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (and (not (= 0 (select (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset))) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (and (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (not (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset))))))} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {17981#(or (<= (+ |dll_insert_slave_#in~dll.base| 1) |#StackHeapBarrier|) (not (= 0 (select (select |old(#memory_$Pointer$.base)| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|))) (not (= 0 (select (select |old(#memory_$Pointer$.offset)| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|))))} is VALID [2020-07-08 16:20:55,329 INFO L280 TraceCheckUtils]: 50: Hoare triple {17981#(or (<= (+ |dll_insert_slave_#in~dll.base| 1) |#StackHeapBarrier|) (not (= 0 (select (select |old(#memory_$Pointer$.base)| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|))) (not (= 0 (select (select |old(#memory_$Pointer$.offset)| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|))))} assume true; {17981#(or (<= (+ |dll_insert_slave_#in~dll.base| 1) |#StackHeapBarrier|) (not (= 0 (select (select |old(#memory_$Pointer$.base)| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|))) (not (= 0 (select (select |old(#memory_$Pointer$.offset)| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|))))} is VALID [2020-07-08 16:20:55,331 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {17981#(or (<= (+ |dll_insert_slave_#in~dll.base| 1) |#StackHeapBarrier|) (not (= 0 (select (select |old(#memory_$Pointer$.base)| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|))) (not (= 0 (select (select |old(#memory_$Pointer$.offset)| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|))))} {17944#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #625#return; {17966#(or (not (= 0 (select (select |old(#memory_$Pointer$.base)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|))) (<= (+ |##fun~$Pointer$~TO~VOID_#in~9.base| 1) |#StackHeapBarrier|) (not (= 0 (select (select |old(#memory_$Pointer$.offset)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|))))} is VALID [2020-07-08 16:20:55,332 INFO L280 TraceCheckUtils]: 52: Hoare triple {17966#(or (not (= 0 (select (select |old(#memory_$Pointer$.base)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|))) (<= (+ |##fun~$Pointer$~TO~VOID_#in~9.base| 1) |#StackHeapBarrier|) (not (= 0 (select (select |old(#memory_$Pointer$.offset)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|))))} assume true; {17966#(or (not (= 0 (select (select |old(#memory_$Pointer$.base)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|))) (<= (+ |##fun~$Pointer$~TO~VOID_#in~9.base| 1) |#StackHeapBarrier|) (not (= 0 (select (select |old(#memory_$Pointer$.offset)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|))))} is VALID [2020-07-08 16:20:55,334 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {17966#(or (not (= 0 (select (select |old(#memory_$Pointer$.base)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|))) (<= (+ |##fun~$Pointer$~TO~VOID_#in~9.base| 1) |#StackHeapBarrier|) (not (= 0 (select (select |old(#memory_$Pointer$.offset)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|))))} {17891#(and (= 0 (select (select |#memory_$Pointer$.base| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|)) (<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|) (= 0 (select (select |#memory_$Pointer$.offset| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|)))} #645#return; {16633#false} is VALID [2020-07-08 16:20:55,335 INFO L263 TraceCheckUtils]: 54: Hoare triple {16633#false} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:55,335 INFO L280 TraceCheckUtils]: 55: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {16632#true} is VALID [2020-07-08 16:20:55,336 INFO L280 TraceCheckUtils]: 56: Hoare triple {16632#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {16632#true} is VALID [2020-07-08 16:20:55,337 INFO L263 TraceCheckUtils]: 57: Hoare triple {16632#true} call dll_insert_slave(#~9.base, #~9.offset); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:55,337 INFO L280 TraceCheckUtils]: 58: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {16632#true} is VALID [2020-07-08 16:20:55,339 INFO L263 TraceCheckUtils]: 59: Hoare triple {16632#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:55,339 INFO L280 TraceCheckUtils]: 60: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {16632#true} is VALID [2020-07-08 16:20:55,340 INFO L280 TraceCheckUtils]: 61: Hoare triple {16632#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {16632#true} is VALID [2020-07-08 16:20:55,340 INFO L280 TraceCheckUtils]: 62: Hoare triple {16632#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {16632#true} is VALID [2020-07-08 16:20:55,340 INFO L280 TraceCheckUtils]: 63: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {16632#true} is VALID [2020-07-08 16:20:55,340 INFO L280 TraceCheckUtils]: 64: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {16632#true} is VALID [2020-07-08 16:20:55,341 INFO L280 TraceCheckUtils]: 65: Hoare triple {16632#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {16632#true} is VALID [2020-07-08 16:20:55,341 INFO L280 TraceCheckUtils]: 66: Hoare triple {16632#true} assume true; {16632#true} is VALID [2020-07-08 16:20:55,341 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {16632#true} {16632#true} #601#return; {16632#true} is VALID [2020-07-08 16:20:55,341 INFO L280 TraceCheckUtils]: 68: Hoare triple {16632#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {16632#true} is VALID [2020-07-08 16:20:55,341 INFO L280 TraceCheckUtils]: 69: Hoare triple {16632#true} havoc #t~ret4.base, #t~ret4.offset; {16632#true} is VALID [2020-07-08 16:20:55,342 INFO L280 TraceCheckUtils]: 70: Hoare triple {16632#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {16632#true} is VALID [2020-07-08 16:20:55,342 INFO L280 TraceCheckUtils]: 71: Hoare triple {16632#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {16632#true} is VALID [2020-07-08 16:20:55,342 INFO L280 TraceCheckUtils]: 72: Hoare triple {16632#true} havoc #t~mem5.base, #t~mem5.offset; {16632#true} is VALID [2020-07-08 16:20:55,342 INFO L280 TraceCheckUtils]: 73: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {16632#true} is VALID [2020-07-08 16:20:55,342 INFO L280 TraceCheckUtils]: 74: Hoare triple {16632#true} assume ~next~0.base != 0 || ~next~0.offset != 0; {16632#true} is VALID [2020-07-08 16:20:55,342 INFO L280 TraceCheckUtils]: 75: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~next~0.base, 4 + ~next~0.offset, 4); srcloc: L572 {16632#true} is VALID [2020-07-08 16:20:55,342 INFO L280 TraceCheckUtils]: 76: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {16632#true} is VALID [2020-07-08 16:20:55,343 INFO L280 TraceCheckUtils]: 77: Hoare triple {16632#true} assume true; {16632#true} is VALID [2020-07-08 16:20:55,343 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {16632#true} {16632#true} #625#return; {16632#true} is VALID [2020-07-08 16:20:55,343 INFO L280 TraceCheckUtils]: 79: Hoare triple {16632#true} assume true; {16632#true} is VALID [2020-07-08 16:20:55,343 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {16632#true} {16633#false} #647#return; {16633#false} is VALID [2020-07-08 16:20:55,343 INFO L280 TraceCheckUtils]: 81: Hoare triple {16633#false} assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647; {16633#false} is VALID [2020-07-08 16:20:55,343 INFO L280 TraceCheckUtils]: 82: Hoare triple {16633#false} assume !(0 != #t~nondet8); {16633#false} is VALID [2020-07-08 16:20:55,343 INFO L280 TraceCheckUtils]: 83: Hoare triple {16633#false} havoc #t~nondet8; {16633#false} is VALID [2020-07-08 16:20:55,344 INFO L280 TraceCheckUtils]: 84: Hoare triple {16633#false} SUMMARY for call #t~mem10.base, #t~mem10.offset := read~$Pointer$(~#dll~0.base, ~#dll~0.offset, 4); srcloc: L580-4 {16633#false} is VALID [2020-07-08 16:20:55,344 INFO L280 TraceCheckUtils]: 85: Hoare triple {16633#false} #res.base, #res.offset := #t~mem10.base, #t~mem10.offset; {16633#false} is VALID [2020-07-08 16:20:55,344 INFO L280 TraceCheckUtils]: 86: Hoare triple {16633#false} havoc #t~mem10.base, #t~mem10.offset; {16633#false} is VALID [2020-07-08 16:20:55,344 INFO L280 TraceCheckUtils]: 87: Hoare triple {16633#false} SUMMARY for call ULTIMATE.dealloc(~#dll~0.base, ~#dll~0.offset); srcloc: L577-3 {16633#false} is VALID [2020-07-08 16:20:55,344 INFO L280 TraceCheckUtils]: 88: Hoare triple {16633#false} havoc ~#dll~0.base, ~#dll~0.offset; {16633#false} is VALID [2020-07-08 16:20:55,344 INFO L280 TraceCheckUtils]: 89: Hoare triple {16633#false} assume true; {16633#false} is VALID [2020-07-08 16:20:55,344 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {16633#false} {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #651#return; {16633#false} is VALID [2020-07-08 16:20:55,344 INFO L280 TraceCheckUtils]: 91: Hoare triple {16633#false} #res.base, #res.offset := #t~ret11.base, #t~ret11.offset; {16633#false} is VALID [2020-07-08 16:20:55,345 INFO L280 TraceCheckUtils]: 92: Hoare triple {16633#false} havoc #t~ret11.base, #t~ret11.offset; {16633#false} is VALID [2020-07-08 16:20:55,345 INFO L280 TraceCheckUtils]: 93: Hoare triple {16633#false} assume true; {16633#false} is VALID [2020-07-08 16:20:55,345 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {16633#false} {16632#true} #607#return; {16633#false} is VALID [2020-07-08 16:20:55,345 INFO L280 TraceCheckUtils]: 95: Hoare triple {16633#false} SUMMARY for call write~$Pointer$(#t~ret19.base, #t~ret19.offset, ~item~1.base, 8 + ~item~1.offset, 4); srcloc: L625 {16633#false} is VALID [2020-07-08 16:20:55,345 INFO L280 TraceCheckUtils]: 96: Hoare triple {16633#false} havoc #t~ret19.base, #t~ret19.offset; {16633#false} is VALID [2020-07-08 16:20:55,345 INFO L280 TraceCheckUtils]: 97: Hoare triple {16633#false} SUMMARY for call write~$Pointer$(~item~1.base, ~item~1.offset, ~dll.base, ~dll.offset, 4); srcloc: L626 {16633#false} is VALID [2020-07-08 16:20:55,345 INFO L280 TraceCheckUtils]: 98: Hoare triple {16633#false} assume true; {16633#false} is VALID [2020-07-08 16:20:55,345 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {16633#false} {16632#true} #623#return; {16633#false} is VALID [2020-07-08 16:20:55,346 INFO L280 TraceCheckUtils]: 100: Hoare triple {16633#false} assume true; {16633#false} is VALID [2020-07-08 16:20:55,346 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {16633#false} {16632#true} #647#return; {16633#false} is VALID [2020-07-08 16:20:55,364 INFO L280 TraceCheckUtils]: 0: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~insert_fnc.base, ~insert_fnc.offset := #in~insert_fnc.base, #in~insert_fnc.offset; {16632#true} is VALID [2020-07-08 16:20:55,364 INFO L280 TraceCheckUtils]: 1: Hoare triple {16632#true} SUMMARY for call ~#dll~0.base, ~#dll~0.offset := #Ultimate.allocOnStack(4); srcloc: L577 {16632#true} is VALID [2020-07-08 16:20:55,364 INFO L280 TraceCheckUtils]: 2: Hoare triple {16632#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#dll~0.base, ~#dll~0.offset, 4); srcloc: L577-1 {16632#true} is VALID [2020-07-08 16:20:55,365 INFO L263 TraceCheckUtils]: 3: Hoare triple {16632#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:55,366 INFO L280 TraceCheckUtils]: 4: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {16632#true} is VALID [2020-07-08 16:20:55,366 INFO L280 TraceCheckUtils]: 5: Hoare triple {16632#true} assume #in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset; {16632#true} is VALID [2020-07-08 16:20:55,367 INFO L263 TraceCheckUtils]: 6: Hoare triple {16632#true} call dll_insert_master(#~9.base, #~9.offset); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:55,367 INFO L280 TraceCheckUtils]: 7: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {16632#true} is VALID [2020-07-08 16:20:55,368 INFO L263 TraceCheckUtils]: 8: Hoare triple {16632#true} call #t~ret17.base, #t~ret17.offset := alloc_or_die_master(); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:55,368 INFO L280 TraceCheckUtils]: 9: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc3.base, #t~malloc3.offset := #Ultimate.allocOnHeap(12); srcloc: alloc_or_die_masterENTRY {16632#true} is VALID [2020-07-08 16:20:55,368 INFO L280 TraceCheckUtils]: 10: Hoare triple {16632#true} ~ptr~1.base, ~ptr~1.offset := #t~malloc3.base, #t~malloc3.offset; {16632#true} is VALID [2020-07-08 16:20:55,368 INFO L280 TraceCheckUtils]: 11: Hoare triple {16632#true} assume !(~ptr~1.base == 0 && ~ptr~1.offset == 0); {16632#true} is VALID [2020-07-08 16:20:55,368 INFO L280 TraceCheckUtils]: 12: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, ~ptr~1.offset, 4); srcloc: L559-2 {16632#true} is VALID [2020-07-08 16:20:55,368 INFO L280 TraceCheckUtils]: 13: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, 4 + ~ptr~1.offset, 4); srcloc: L561 {16632#true} is VALID [2020-07-08 16:20:55,369 INFO L280 TraceCheckUtils]: 14: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, 8 + ~ptr~1.offset, 4); srcloc: L562 {16632#true} is VALID [2020-07-08 16:20:55,369 INFO L280 TraceCheckUtils]: 15: Hoare triple {16632#true} #res.base, #res.offset := ~ptr~1.base, ~ptr~1.offset; {16632#true} is VALID [2020-07-08 16:20:55,369 INFO L280 TraceCheckUtils]: 16: Hoare triple {16632#true} assume true; {16632#true} is VALID [2020-07-08 16:20:55,369 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {16632#true} {16632#true} #605#return; {16632#true} is VALID [2020-07-08 16:20:55,369 INFO L280 TraceCheckUtils]: 18: Hoare triple {16632#true} ~item~1.base, ~item~1.offset := #t~ret17.base, #t~ret17.offset; {16632#true} is VALID [2020-07-08 16:20:55,369 INFO L280 TraceCheckUtils]: 19: Hoare triple {16632#true} havoc #t~ret17.base, #t~ret17.offset; {16632#true} is VALID [2020-07-08 16:20:55,369 INFO L280 TraceCheckUtils]: 20: Hoare triple {16632#true} SUMMARY for call #t~mem18.base, #t~mem18.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L621 {16632#true} is VALID [2020-07-08 16:20:55,369 INFO L280 TraceCheckUtils]: 21: Hoare triple {16632#true} ~next~3.base, ~next~3.offset := #t~mem18.base, #t~mem18.offset; {16632#true} is VALID [2020-07-08 16:20:55,370 INFO L280 TraceCheckUtils]: 22: Hoare triple {16632#true} havoc #t~mem18.base, #t~mem18.offset; {16632#true} is VALID [2020-07-08 16:20:55,370 INFO L280 TraceCheckUtils]: 23: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(~next~3.base, ~next~3.offset, ~item~1.base, ~item~1.offset, 4); srcloc: L622 {16632#true} is VALID [2020-07-08 16:20:55,370 INFO L280 TraceCheckUtils]: 24: Hoare triple {16632#true} assume !(~next~3.base != 0 || ~next~3.offset != 0); {16632#true} is VALID [2020-07-08 16:20:55,371 INFO L263 TraceCheckUtils]: 25: Hoare triple {16632#true} call #t~ret19.base, #t~ret19.offset := dll_create_slave(); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:55,372 INFO L263 TraceCheckUtils]: 26: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} call #t~ret11.base, #t~ret11.offset := dll_create_generic(#funAddr~dll_insert_slave.base, #funAddr~dll_insert_slave.offset); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:55,372 INFO L280 TraceCheckUtils]: 27: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~insert_fnc.base, ~insert_fnc.offset := #in~insert_fnc.base, #in~insert_fnc.offset; {16632#true} is VALID [2020-07-08 16:20:55,372 INFO L280 TraceCheckUtils]: 28: Hoare triple {16632#true} SUMMARY for call ~#dll~0.base, ~#dll~0.offset := #Ultimate.allocOnStack(4); srcloc: L577 {16632#true} is VALID [2020-07-08 16:20:55,372 INFO L280 TraceCheckUtils]: 29: Hoare triple {16632#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#dll~0.base, ~#dll~0.offset, 4); srcloc: L577-1 {16632#true} is VALID [2020-07-08 16:20:55,373 INFO L263 TraceCheckUtils]: 30: Hoare triple {16632#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:55,374 INFO L280 TraceCheckUtils]: 31: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {16632#true} is VALID [2020-07-08 16:20:55,374 INFO L280 TraceCheckUtils]: 32: Hoare triple {16632#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {16632#true} is VALID [2020-07-08 16:20:55,375 INFO L263 TraceCheckUtils]: 33: Hoare triple {16632#true} call dll_insert_slave(#~9.base, #~9.offset); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:55,375 INFO L280 TraceCheckUtils]: 34: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {16632#true} is VALID [2020-07-08 16:20:55,376 INFO L263 TraceCheckUtils]: 35: Hoare triple {16632#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:55,376 INFO L280 TraceCheckUtils]: 36: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {16632#true} is VALID [2020-07-08 16:20:55,376 INFO L280 TraceCheckUtils]: 37: Hoare triple {16632#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {16632#true} is VALID [2020-07-08 16:20:55,376 INFO L280 TraceCheckUtils]: 38: Hoare triple {16632#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {16632#true} is VALID [2020-07-08 16:20:55,376 INFO L280 TraceCheckUtils]: 39: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {16632#true} is VALID [2020-07-08 16:20:55,376 INFO L280 TraceCheckUtils]: 40: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {16632#true} is VALID [2020-07-08 16:20:55,377 INFO L280 TraceCheckUtils]: 41: Hoare triple {16632#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {16632#true} is VALID [2020-07-08 16:20:55,377 INFO L280 TraceCheckUtils]: 42: Hoare triple {16632#true} assume true; {16632#true} is VALID [2020-07-08 16:20:55,377 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {16632#true} {16632#true} #601#return; {16632#true} is VALID [2020-07-08 16:20:55,377 INFO L280 TraceCheckUtils]: 44: Hoare triple {16632#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {16632#true} is VALID [2020-07-08 16:20:55,378 INFO L280 TraceCheckUtils]: 45: Hoare triple {16632#true} havoc #t~ret4.base, #t~ret4.offset; {16632#true} is VALID [2020-07-08 16:20:55,378 INFO L280 TraceCheckUtils]: 46: Hoare triple {16632#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {16632#true} is VALID [2020-07-08 16:20:55,378 INFO L280 TraceCheckUtils]: 47: Hoare triple {16632#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {16632#true} is VALID [2020-07-08 16:20:55,378 INFO L280 TraceCheckUtils]: 48: Hoare triple {16632#true} havoc #t~mem5.base, #t~mem5.offset; {16632#true} is VALID [2020-07-08 16:20:55,378 INFO L280 TraceCheckUtils]: 49: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {16632#true} is VALID [2020-07-08 16:20:55,379 INFO L280 TraceCheckUtils]: 50: Hoare triple {16632#true} assume ~next~0.base != 0 || ~next~0.offset != 0; {16632#true} is VALID [2020-07-08 16:20:55,379 INFO L280 TraceCheckUtils]: 51: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~next~0.base, 4 + ~next~0.offset, 4); srcloc: L572 {16632#true} is VALID [2020-07-08 16:20:55,379 INFO L280 TraceCheckUtils]: 52: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {16632#true} is VALID [2020-07-08 16:20:55,379 INFO L280 TraceCheckUtils]: 53: Hoare triple {16632#true} assume true; {16632#true} is VALID [2020-07-08 16:20:55,379 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {16632#true} {16632#true} #625#return; {16632#true} is VALID [2020-07-08 16:20:55,380 INFO L280 TraceCheckUtils]: 55: Hoare triple {16632#true} assume true; {16632#true} is VALID [2020-07-08 16:20:55,380 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {16632#true} {16632#true} #645#return; {16632#true} is VALID [2020-07-08 16:20:55,381 INFO L263 TraceCheckUtils]: 57: Hoare triple {16632#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:55,381 INFO L280 TraceCheckUtils]: 58: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {16632#true} is VALID [2020-07-08 16:20:55,381 INFO L280 TraceCheckUtils]: 59: Hoare triple {16632#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {16632#true} is VALID [2020-07-08 16:20:55,382 INFO L263 TraceCheckUtils]: 60: Hoare triple {16632#true} call dll_insert_slave(#~9.base, #~9.offset); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:55,383 INFO L280 TraceCheckUtils]: 61: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {16632#true} is VALID [2020-07-08 16:20:55,383 INFO L263 TraceCheckUtils]: 62: Hoare triple {16632#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:55,383 INFO L280 TraceCheckUtils]: 63: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {16632#true} is VALID [2020-07-08 16:20:55,384 INFO L280 TraceCheckUtils]: 64: Hoare triple {16632#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {16632#true} is VALID [2020-07-08 16:20:55,384 INFO L280 TraceCheckUtils]: 65: Hoare triple {16632#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {16632#true} is VALID [2020-07-08 16:20:55,384 INFO L280 TraceCheckUtils]: 66: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {16632#true} is VALID [2020-07-08 16:20:55,384 INFO L280 TraceCheckUtils]: 67: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {16632#true} is VALID [2020-07-08 16:20:55,384 INFO L280 TraceCheckUtils]: 68: Hoare triple {16632#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {16632#true} is VALID [2020-07-08 16:20:55,384 INFO L280 TraceCheckUtils]: 69: Hoare triple {16632#true} assume true; {16632#true} is VALID [2020-07-08 16:20:55,384 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {16632#true} {16632#true} #601#return; {16632#true} is VALID [2020-07-08 16:20:55,385 INFO L280 TraceCheckUtils]: 71: Hoare triple {16632#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {16632#true} is VALID [2020-07-08 16:20:55,385 INFO L280 TraceCheckUtils]: 72: Hoare triple {16632#true} havoc #t~ret4.base, #t~ret4.offset; {16632#true} is VALID [2020-07-08 16:20:55,385 INFO L280 TraceCheckUtils]: 73: Hoare triple {16632#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {16632#true} is VALID [2020-07-08 16:20:55,385 INFO L280 TraceCheckUtils]: 74: Hoare triple {16632#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {16632#true} is VALID [2020-07-08 16:20:55,385 INFO L280 TraceCheckUtils]: 75: Hoare triple {16632#true} havoc #t~mem5.base, #t~mem5.offset; {16632#true} is VALID [2020-07-08 16:20:55,385 INFO L280 TraceCheckUtils]: 76: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {16632#true} is VALID [2020-07-08 16:20:55,385 INFO L280 TraceCheckUtils]: 77: Hoare triple {16632#true} assume ~next~0.base != 0 || ~next~0.offset != 0; {16632#true} is VALID [2020-07-08 16:20:55,385 INFO L280 TraceCheckUtils]: 78: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~next~0.base, 4 + ~next~0.offset, 4); srcloc: L572 {16632#true} is VALID [2020-07-08 16:20:55,386 INFO L280 TraceCheckUtils]: 79: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {16632#true} is VALID [2020-07-08 16:20:55,386 INFO L280 TraceCheckUtils]: 80: Hoare triple {16632#true} assume true; {16632#true} is VALID [2020-07-08 16:20:55,386 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {16632#true} {16632#true} #625#return; {16632#true} is VALID [2020-07-08 16:20:55,386 INFO L280 TraceCheckUtils]: 82: Hoare triple {16632#true} assume true; {16632#true} is VALID [2020-07-08 16:20:55,386 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {16632#true} {16632#true} #647#return; {16632#true} is VALID [2020-07-08 16:20:55,386 INFO L280 TraceCheckUtils]: 84: Hoare triple {16632#true} assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647; {16632#true} is VALID [2020-07-08 16:20:55,386 INFO L280 TraceCheckUtils]: 85: Hoare triple {16632#true} assume !(0 != #t~nondet8); {16632#true} is VALID [2020-07-08 16:20:55,387 INFO L280 TraceCheckUtils]: 86: Hoare triple {16632#true} havoc #t~nondet8; {16632#true} is VALID [2020-07-08 16:20:55,387 INFO L280 TraceCheckUtils]: 87: Hoare triple {16632#true} SUMMARY for call #t~mem10.base, #t~mem10.offset := read~$Pointer$(~#dll~0.base, ~#dll~0.offset, 4); srcloc: L580-4 {16632#true} is VALID [2020-07-08 16:20:55,387 INFO L280 TraceCheckUtils]: 88: Hoare triple {16632#true} #res.base, #res.offset := #t~mem10.base, #t~mem10.offset; {16632#true} is VALID [2020-07-08 16:20:55,387 INFO L280 TraceCheckUtils]: 89: Hoare triple {16632#true} havoc #t~mem10.base, #t~mem10.offset; {16632#true} is VALID [2020-07-08 16:20:55,387 INFO L280 TraceCheckUtils]: 90: Hoare triple {16632#true} SUMMARY for call ULTIMATE.dealloc(~#dll~0.base, ~#dll~0.offset); srcloc: L577-3 {16632#true} is VALID [2020-07-08 16:20:55,387 INFO L280 TraceCheckUtils]: 91: Hoare triple {16632#true} havoc ~#dll~0.base, ~#dll~0.offset; {16632#true} is VALID [2020-07-08 16:20:55,387 INFO L280 TraceCheckUtils]: 92: Hoare triple {16632#true} assume true; {16632#true} is VALID [2020-07-08 16:20:55,387 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {16632#true} {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #651#return; {16632#true} is VALID [2020-07-08 16:20:55,388 INFO L280 TraceCheckUtils]: 94: Hoare triple {16632#true} #res.base, #res.offset := #t~ret11.base, #t~ret11.offset; {16632#true} is VALID [2020-07-08 16:20:55,388 INFO L280 TraceCheckUtils]: 95: Hoare triple {16632#true} havoc #t~ret11.base, #t~ret11.offset; {16632#true} is VALID [2020-07-08 16:20:55,388 INFO L280 TraceCheckUtils]: 96: Hoare triple {16632#true} assume true; {16632#true} is VALID [2020-07-08 16:20:55,388 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {16632#true} {16632#true} #607#return; {16632#true} is VALID [2020-07-08 16:20:55,388 INFO L280 TraceCheckUtils]: 98: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(#t~ret19.base, #t~ret19.offset, ~item~1.base, 8 + ~item~1.offset, 4); srcloc: L625 {16632#true} is VALID [2020-07-08 16:20:55,388 INFO L280 TraceCheckUtils]: 99: Hoare triple {16632#true} havoc #t~ret19.base, #t~ret19.offset; {16632#true} is VALID [2020-07-08 16:20:55,388 INFO L280 TraceCheckUtils]: 100: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(~item~1.base, ~item~1.offset, ~dll.base, ~dll.offset, 4); srcloc: L626 {16632#true} is VALID [2020-07-08 16:20:55,389 INFO L280 TraceCheckUtils]: 101: Hoare triple {16632#true} assume true; {16632#true} is VALID [2020-07-08 16:20:55,389 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {16632#true} {16632#true} #623#return; {16632#true} is VALID [2020-07-08 16:20:55,389 INFO L280 TraceCheckUtils]: 103: Hoare triple {16632#true} assume true; {16632#true} is VALID [2020-07-08 16:20:55,389 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {16632#true} {16632#true} #645#return; {16632#true} is VALID [2020-07-08 16:20:55,390 INFO L263 TraceCheckUtils]: 105: Hoare triple {16632#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:55,390 INFO L280 TraceCheckUtils]: 106: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {16632#true} is VALID [2020-07-08 16:20:55,391 INFO L280 TraceCheckUtils]: 107: Hoare triple {16632#true} assume #in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset; {16632#true} is VALID [2020-07-08 16:20:55,392 INFO L263 TraceCheckUtils]: 108: Hoare triple {16632#true} call dll_insert_master(#~9.base, #~9.offset); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:55,392 INFO L280 TraceCheckUtils]: 109: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {16632#true} is VALID [2020-07-08 16:20:55,393 INFO L263 TraceCheckUtils]: 110: Hoare triple {16632#true} call #t~ret17.base, #t~ret17.offset := alloc_or_die_master(); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:55,393 INFO L280 TraceCheckUtils]: 111: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc3.base, #t~malloc3.offset := #Ultimate.allocOnHeap(12); srcloc: alloc_or_die_masterENTRY {16632#true} is VALID [2020-07-08 16:20:55,393 INFO L280 TraceCheckUtils]: 112: Hoare triple {16632#true} ~ptr~1.base, ~ptr~1.offset := #t~malloc3.base, #t~malloc3.offset; {16632#true} is VALID [2020-07-08 16:20:55,393 INFO L280 TraceCheckUtils]: 113: Hoare triple {16632#true} assume !(~ptr~1.base == 0 && ~ptr~1.offset == 0); {16632#true} is VALID [2020-07-08 16:20:55,394 INFO L280 TraceCheckUtils]: 114: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, ~ptr~1.offset, 4); srcloc: L559-2 {16632#true} is VALID [2020-07-08 16:20:55,394 INFO L280 TraceCheckUtils]: 115: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, 4 + ~ptr~1.offset, 4); srcloc: L561 {16632#true} is VALID [2020-07-08 16:20:55,394 INFO L280 TraceCheckUtils]: 116: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, 8 + ~ptr~1.offset, 4); srcloc: L562 {16632#true} is VALID [2020-07-08 16:20:55,394 INFO L280 TraceCheckUtils]: 117: Hoare triple {16632#true} #res.base, #res.offset := ~ptr~1.base, ~ptr~1.offset; {16632#true} is VALID [2020-07-08 16:20:55,395 INFO L280 TraceCheckUtils]: 118: Hoare triple {16632#true} assume true; {16632#true} is VALID [2020-07-08 16:20:55,395 INFO L275 TraceCheckUtils]: 119: Hoare quadruple {16632#true} {16632#true} #605#return; {16632#true} is VALID [2020-07-08 16:20:55,395 INFO L280 TraceCheckUtils]: 120: Hoare triple {16632#true} ~item~1.base, ~item~1.offset := #t~ret17.base, #t~ret17.offset; {16632#true} is VALID [2020-07-08 16:20:55,395 INFO L280 TraceCheckUtils]: 121: Hoare triple {16632#true} havoc #t~ret17.base, #t~ret17.offset; {16632#true} is VALID [2020-07-08 16:20:55,395 INFO L280 TraceCheckUtils]: 122: Hoare triple {16632#true} SUMMARY for call #t~mem18.base, #t~mem18.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L621 {16632#true} is VALID [2020-07-08 16:20:55,396 INFO L280 TraceCheckUtils]: 123: Hoare triple {16632#true} ~next~3.base, ~next~3.offset := #t~mem18.base, #t~mem18.offset; {16632#true} is VALID [2020-07-08 16:20:55,396 INFO L280 TraceCheckUtils]: 124: Hoare triple {16632#true} havoc #t~mem18.base, #t~mem18.offset; {16632#true} is VALID [2020-07-08 16:20:55,396 INFO L280 TraceCheckUtils]: 125: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(~next~3.base, ~next~3.offset, ~item~1.base, ~item~1.offset, 4); srcloc: L622 {16632#true} is VALID [2020-07-08 16:20:55,396 INFO L280 TraceCheckUtils]: 126: Hoare triple {16632#true} assume ~next~3.base != 0 || ~next~3.offset != 0; {16632#true} is VALID [2020-07-08 16:20:55,396 INFO L280 TraceCheckUtils]: 127: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(~item~1.base, ~item~1.offset, ~next~3.base, 4 + ~next~3.offset, 4); srcloc: L624 {16632#true} is VALID [2020-07-08 16:20:55,397 INFO L263 TraceCheckUtils]: 128: Hoare triple {16632#true} call #t~ret19.base, #t~ret19.offset := dll_create_slave(); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:55,398 INFO L263 TraceCheckUtils]: 129: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} call #t~ret11.base, #t~ret11.offset := dll_create_generic(#funAddr~dll_insert_slave.base, #funAddr~dll_insert_slave.offset); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:55,398 INFO L280 TraceCheckUtils]: 130: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~insert_fnc.base, ~insert_fnc.offset := #in~insert_fnc.base, #in~insert_fnc.offset; {16632#true} is VALID [2020-07-08 16:20:55,399 INFO L280 TraceCheckUtils]: 131: Hoare triple {16632#true} SUMMARY for call ~#dll~0.base, ~#dll~0.offset := #Ultimate.allocOnStack(4); srcloc: L577 {17890#(<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|)} is VALID [2020-07-08 16:20:55,400 INFO L280 TraceCheckUtils]: 132: Hoare triple {17890#(<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|)} SUMMARY for call write~init~$Pointer$(0, 0, ~#dll~0.base, ~#dll~0.offset, 4); srcloc: L577-1 {17891#(and (= 0 (select (select |#memory_$Pointer$.base| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|)) (<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|) (= 0 (select (select |#memory_$Pointer$.offset| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|)))} is VALID [2020-07-08 16:20:55,406 INFO L263 TraceCheckUtils]: 133: Hoare triple {17891#(and (= 0 (select (select |#memory_$Pointer$.base| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|)) (<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|) (= 0 (select (select |#memory_$Pointer$.offset| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|)))} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:55,407 INFO L280 TraceCheckUtils]: 134: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {17944#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:55,408 INFO L280 TraceCheckUtils]: 135: Hoare triple {17944#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {17944#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:55,409 INFO L263 TraceCheckUtils]: 136: Hoare triple {17944#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} call dll_insert_slave(#~9.base, #~9.offset); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:55,410 INFO L280 TraceCheckUtils]: 137: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {17967#(and (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base)))} is VALID [2020-07-08 16:20:55,412 INFO L263 TraceCheckUtils]: 138: Hoare triple {17967#(and (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base)))} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:55,413 INFO L280 TraceCheckUtils]: 139: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {17982#(and (<= (+ |alloc_or_die_slave_#t~malloc2.base| 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:55,414 INFO L280 TraceCheckUtils]: 140: Hoare triple {17982#(and (<= (+ |alloc_or_die_slave_#t~malloc2.base| 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {17983#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:55,415 INFO L280 TraceCheckUtils]: 141: Hoare triple {17983#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {17983#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:55,416 INFO L280 TraceCheckUtils]: 142: Hoare triple {17983#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {17984#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.offset| (store |old(#memory_$Pointer$.offset)| alloc_or_die_slave_~ptr~0.base (select |#memory_$Pointer$.offset| alloc_or_die_slave_~ptr~0.base))) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_slave_~ptr~0.base (select |#memory_$Pointer$.base| alloc_or_die_slave_~ptr~0.base))))} is VALID [2020-07-08 16:20:55,418 INFO L280 TraceCheckUtils]: 143: Hoare triple {17984#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.offset| (store |old(#memory_$Pointer$.offset)| alloc_or_die_slave_~ptr~0.base (select |#memory_$Pointer$.offset| alloc_or_die_slave_~ptr~0.base))) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_slave_~ptr~0.base (select |#memory_$Pointer$.base| alloc_or_die_slave_~ptr~0.base))))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {17984#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.offset| (store |old(#memory_$Pointer$.offset)| alloc_or_die_slave_~ptr~0.base (select |#memory_$Pointer$.offset| alloc_or_die_slave_~ptr~0.base))) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_slave_~ptr~0.base (select |#memory_$Pointer$.base| alloc_or_die_slave_~ptr~0.base))))} is VALID [2020-07-08 16:20:55,423 INFO L280 TraceCheckUtils]: 144: Hoare triple {17984#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.offset| (store |old(#memory_$Pointer$.offset)| alloc_or_die_slave_~ptr~0.base (select |#memory_$Pointer$.offset| alloc_or_die_slave_~ptr~0.base))) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_slave_~ptr~0.base (select |#memory_$Pointer$.base| alloc_or_die_slave_~ptr~0.base))))} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {17985#(and (= (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)))) (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (or (<= (+ (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (or (= (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (<= (+ (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|)))} is VALID [2020-07-08 16:20:55,425 INFO L280 TraceCheckUtils]: 145: Hoare triple {17985#(and (= (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)))) (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (or (<= (+ (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (or (= (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (<= (+ (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|)))} assume true; {17985#(and (= (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)))) (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (or (<= (+ (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (or (= (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (<= (+ (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|)))} is VALID [2020-07-08 16:20:55,430 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {17985#(and (= (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)))) (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (or (<= (+ (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (or (= (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (<= (+ (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|)))} {17967#(and (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base)))} #601#return; {17976#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} is VALID [2020-07-08 16:20:55,431 INFO L280 TraceCheckUtils]: 147: Hoare triple {17976#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {17976#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} is VALID [2020-07-08 16:20:55,432 INFO L280 TraceCheckUtils]: 148: Hoare triple {17976#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} havoc #t~ret4.base, #t~ret4.offset; {17976#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} is VALID [2020-07-08 16:20:55,433 INFO L280 TraceCheckUtils]: 149: Hoare triple {17976#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {17977#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)) (= |dll_insert_slave_#t~mem5.base| (select (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset)) (= (select (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) |dll_insert_slave_#t~mem5.offset|) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} is VALID [2020-07-08 16:20:55,435 INFO L280 TraceCheckUtils]: 150: Hoare triple {17977#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)) (= |dll_insert_slave_#t~mem5.base| (select (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset)) (= (select (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) |dll_insert_slave_#t~mem5.offset|) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {17978#(and (= (select (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.offset) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)) (= (select (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} is VALID [2020-07-08 16:20:55,436 INFO L280 TraceCheckUtils]: 151: Hoare triple {17978#(and (= (select (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.offset) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)) (= (select (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} havoc #t~mem5.base, #t~mem5.offset; {17978#(and (= (select (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.offset) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)) (= (select (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} is VALID [2020-07-08 16:20:55,437 INFO L280 TraceCheckUtils]: 152: Hoare triple {17978#(and (= (select (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.offset) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)) (= (select (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {17979#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (and (= (select (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.base) (= dll_insert_slave_~next~0.offset (select (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset)) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)))} is VALID [2020-07-08 16:20:55,438 INFO L280 TraceCheckUtils]: 153: Hoare triple {17979#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (and (= (select (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.base) (= dll_insert_slave_~next~0.offset (select (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset)) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)))} assume ~next~0.base != 0 || ~next~0.offset != 0; {17980#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (and (not (= 0 (select (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset))) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (and (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (not (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset))))))} is VALID [2020-07-08 16:20:55,440 INFO L280 TraceCheckUtils]: 154: Hoare triple {17980#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (and (not (= 0 (select (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset))) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (and (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (not (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset))))))} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~next~0.base, 4 + ~next~0.offset, 4); srcloc: L572 {17980#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (and (not (= 0 (select (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset))) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (and (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (not (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset))))))} is VALID [2020-07-08 16:20:55,442 INFO L280 TraceCheckUtils]: 155: Hoare triple {17980#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (and (not (= 0 (select (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset))) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (and (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (not (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset))))))} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {17981#(or (<= (+ |dll_insert_slave_#in~dll.base| 1) |#StackHeapBarrier|) (not (= 0 (select (select |old(#memory_$Pointer$.base)| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|))) (not (= 0 (select (select |old(#memory_$Pointer$.offset)| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|))))} is VALID [2020-07-08 16:20:55,442 INFO L280 TraceCheckUtils]: 156: Hoare triple {17981#(or (<= (+ |dll_insert_slave_#in~dll.base| 1) |#StackHeapBarrier|) (not (= 0 (select (select |old(#memory_$Pointer$.base)| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|))) (not (= 0 (select (select |old(#memory_$Pointer$.offset)| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|))))} assume true; {17981#(or (<= (+ |dll_insert_slave_#in~dll.base| 1) |#StackHeapBarrier|) (not (= 0 (select (select |old(#memory_$Pointer$.base)| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|))) (not (= 0 (select (select |old(#memory_$Pointer$.offset)| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|))))} is VALID [2020-07-08 16:20:55,444 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {17981#(or (<= (+ |dll_insert_slave_#in~dll.base| 1) |#StackHeapBarrier|) (not (= 0 (select (select |old(#memory_$Pointer$.base)| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|))) (not (= 0 (select (select |old(#memory_$Pointer$.offset)| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|))))} {17944#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #625#return; {17966#(or (not (= 0 (select (select |old(#memory_$Pointer$.base)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|))) (<= (+ |##fun~$Pointer$~TO~VOID_#in~9.base| 1) |#StackHeapBarrier|) (not (= 0 (select (select |old(#memory_$Pointer$.offset)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|))))} is VALID [2020-07-08 16:20:55,444 INFO L280 TraceCheckUtils]: 158: Hoare triple {17966#(or (not (= 0 (select (select |old(#memory_$Pointer$.base)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|))) (<= (+ |##fun~$Pointer$~TO~VOID_#in~9.base| 1) |#StackHeapBarrier|) (not (= 0 (select (select |old(#memory_$Pointer$.offset)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|))))} assume true; {17966#(or (not (= 0 (select (select |old(#memory_$Pointer$.base)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|))) (<= (+ |##fun~$Pointer$~TO~VOID_#in~9.base| 1) |#StackHeapBarrier|) (not (= 0 (select (select |old(#memory_$Pointer$.offset)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|))))} is VALID [2020-07-08 16:20:55,446 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {17966#(or (not (= 0 (select (select |old(#memory_$Pointer$.base)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|))) (<= (+ |##fun~$Pointer$~TO~VOID_#in~9.base| 1) |#StackHeapBarrier|) (not (= 0 (select (select |old(#memory_$Pointer$.offset)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|))))} {17891#(and (= 0 (select (select |#memory_$Pointer$.base| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|)) (<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|) (= 0 (select (select |#memory_$Pointer$.offset| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|)))} #645#return; {16633#false} is VALID [2020-07-08 16:20:55,446 INFO L263 TraceCheckUtils]: 160: Hoare triple {16633#false} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:55,446 INFO L280 TraceCheckUtils]: 161: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {16632#true} is VALID [2020-07-08 16:20:55,447 INFO L280 TraceCheckUtils]: 162: Hoare triple {16632#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {16632#true} is VALID [2020-07-08 16:20:55,448 INFO L263 TraceCheckUtils]: 163: Hoare triple {16632#true} call dll_insert_slave(#~9.base, #~9.offset); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:55,449 INFO L280 TraceCheckUtils]: 164: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {16632#true} is VALID [2020-07-08 16:20:55,450 INFO L263 TraceCheckUtils]: 165: Hoare triple {16632#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:55,450 INFO L280 TraceCheckUtils]: 166: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {16632#true} is VALID [2020-07-08 16:20:55,450 INFO L280 TraceCheckUtils]: 167: Hoare triple {16632#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {16632#true} is VALID [2020-07-08 16:20:55,451 INFO L280 TraceCheckUtils]: 168: Hoare triple {16632#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {16632#true} is VALID [2020-07-08 16:20:55,451 INFO L280 TraceCheckUtils]: 169: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {16632#true} is VALID [2020-07-08 16:20:55,451 INFO L280 TraceCheckUtils]: 170: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {16632#true} is VALID [2020-07-08 16:20:55,451 INFO L280 TraceCheckUtils]: 171: Hoare triple {16632#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {16632#true} is VALID [2020-07-08 16:20:55,451 INFO L280 TraceCheckUtils]: 172: Hoare triple {16632#true} assume true; {16632#true} is VALID [2020-07-08 16:20:55,452 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {16632#true} {16632#true} #601#return; {16632#true} is VALID [2020-07-08 16:20:55,452 INFO L280 TraceCheckUtils]: 174: Hoare triple {16632#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {16632#true} is VALID [2020-07-08 16:20:55,452 INFO L280 TraceCheckUtils]: 175: Hoare triple {16632#true} havoc #t~ret4.base, #t~ret4.offset; {16632#true} is VALID [2020-07-08 16:20:55,452 INFO L280 TraceCheckUtils]: 176: Hoare triple {16632#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {16632#true} is VALID [2020-07-08 16:20:55,452 INFO L280 TraceCheckUtils]: 177: Hoare triple {16632#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {16632#true} is VALID [2020-07-08 16:20:55,453 INFO L280 TraceCheckUtils]: 178: Hoare triple {16632#true} havoc #t~mem5.base, #t~mem5.offset; {16632#true} is VALID [2020-07-08 16:20:55,453 INFO L280 TraceCheckUtils]: 179: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {16632#true} is VALID [2020-07-08 16:20:55,453 INFO L280 TraceCheckUtils]: 180: Hoare triple {16632#true} assume ~next~0.base != 0 || ~next~0.offset != 0; {16632#true} is VALID [2020-07-08 16:20:55,453 INFO L280 TraceCheckUtils]: 181: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~next~0.base, 4 + ~next~0.offset, 4); srcloc: L572 {16632#true} is VALID [2020-07-08 16:20:55,453 INFO L280 TraceCheckUtils]: 182: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {16632#true} is VALID [2020-07-08 16:20:55,453 INFO L280 TraceCheckUtils]: 183: Hoare triple {16632#true} assume true; {16632#true} is VALID [2020-07-08 16:20:55,453 INFO L275 TraceCheckUtils]: 184: Hoare quadruple {16632#true} {16632#true} #625#return; {16632#true} is VALID [2020-07-08 16:20:55,454 INFO L280 TraceCheckUtils]: 185: Hoare triple {16632#true} assume true; {16632#true} is VALID [2020-07-08 16:20:55,454 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {16632#true} {16633#false} #647#return; {16633#false} is VALID [2020-07-08 16:20:55,454 INFO L280 TraceCheckUtils]: 187: Hoare triple {16633#false} assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647; {16633#false} is VALID [2020-07-08 16:20:55,454 INFO L280 TraceCheckUtils]: 188: Hoare triple {16633#false} assume !(0 != #t~nondet8); {16633#false} is VALID [2020-07-08 16:20:55,454 INFO L280 TraceCheckUtils]: 189: Hoare triple {16633#false} havoc #t~nondet8; {16633#false} is VALID [2020-07-08 16:20:55,454 INFO L280 TraceCheckUtils]: 190: Hoare triple {16633#false} SUMMARY for call #t~mem10.base, #t~mem10.offset := read~$Pointer$(~#dll~0.base, ~#dll~0.offset, 4); srcloc: L580-4 {16633#false} is VALID [2020-07-08 16:20:55,454 INFO L280 TraceCheckUtils]: 191: Hoare triple {16633#false} #res.base, #res.offset := #t~mem10.base, #t~mem10.offset; {16633#false} is VALID [2020-07-08 16:20:55,455 INFO L280 TraceCheckUtils]: 192: Hoare triple {16633#false} havoc #t~mem10.base, #t~mem10.offset; {16633#false} is VALID [2020-07-08 16:20:55,455 INFO L280 TraceCheckUtils]: 193: Hoare triple {16633#false} SUMMARY for call ULTIMATE.dealloc(~#dll~0.base, ~#dll~0.offset); srcloc: L577-3 {16633#false} is VALID [2020-07-08 16:20:55,455 INFO L280 TraceCheckUtils]: 194: Hoare triple {16633#false} havoc ~#dll~0.base, ~#dll~0.offset; {16633#false} is VALID [2020-07-08 16:20:55,455 INFO L280 TraceCheckUtils]: 195: Hoare triple {16633#false} assume true; {16633#false} is VALID [2020-07-08 16:20:55,455 INFO L275 TraceCheckUtils]: 196: Hoare quadruple {16633#false} {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #651#return; {16633#false} is VALID [2020-07-08 16:20:55,455 INFO L280 TraceCheckUtils]: 197: Hoare triple {16633#false} #res.base, #res.offset := #t~ret11.base, #t~ret11.offset; {16633#false} is VALID [2020-07-08 16:20:55,455 INFO L280 TraceCheckUtils]: 198: Hoare triple {16633#false} havoc #t~ret11.base, #t~ret11.offset; {16633#false} is VALID [2020-07-08 16:20:55,455 INFO L280 TraceCheckUtils]: 199: Hoare triple {16633#false} assume true; {16633#false} is VALID [2020-07-08 16:20:55,456 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {16633#false} {16632#true} #607#return; {16633#false} is VALID [2020-07-08 16:20:55,456 INFO L280 TraceCheckUtils]: 201: Hoare triple {16633#false} SUMMARY for call write~$Pointer$(#t~ret19.base, #t~ret19.offset, ~item~1.base, 8 + ~item~1.offset, 4); srcloc: L625 {16633#false} is VALID [2020-07-08 16:20:55,456 INFO L280 TraceCheckUtils]: 202: Hoare triple {16633#false} havoc #t~ret19.base, #t~ret19.offset; {16633#false} is VALID [2020-07-08 16:20:55,456 INFO L280 TraceCheckUtils]: 203: Hoare triple {16633#false} SUMMARY for call write~$Pointer$(~item~1.base, ~item~1.offset, ~dll.base, ~dll.offset, 4); srcloc: L626 {16633#false} is VALID [2020-07-08 16:20:55,456 INFO L280 TraceCheckUtils]: 204: Hoare triple {16633#false} assume true; {16633#false} is VALID [2020-07-08 16:20:55,456 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {16633#false} {16632#true} #623#return; {16633#false} is VALID [2020-07-08 16:20:55,456 INFO L280 TraceCheckUtils]: 206: Hoare triple {16633#false} assume true; {16633#false} is VALID [2020-07-08 16:20:55,457 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {16633#false} {16632#true} #647#return; {16633#false} is VALID [2020-07-08 16:20:55,457 INFO L280 TraceCheckUtils]: 208: Hoare triple {16633#false} assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647; {16633#false} is VALID [2020-07-08 16:20:55,457 INFO L280 TraceCheckUtils]: 209: Hoare triple {16633#false} assume !(0 != #t~nondet8); {16633#false} is VALID [2020-07-08 16:20:55,457 INFO L280 TraceCheckUtils]: 210: Hoare triple {16633#false} havoc #t~nondet8; {16633#false} is VALID [2020-07-08 16:20:55,457 INFO L280 TraceCheckUtils]: 211: Hoare triple {16633#false} SUMMARY for call #t~mem10.base, #t~mem10.offset := read~$Pointer$(~#dll~0.base, ~#dll~0.offset, 4); srcloc: L580-4 {16633#false} is VALID [2020-07-08 16:20:55,457 INFO L280 TraceCheckUtils]: 212: Hoare triple {16633#false} #res.base, #res.offset := #t~mem10.base, #t~mem10.offset; {16633#false} is VALID [2020-07-08 16:20:55,457 INFO L280 TraceCheckUtils]: 213: Hoare triple {16633#false} havoc #t~mem10.base, #t~mem10.offset; {16633#false} is VALID [2020-07-08 16:20:55,457 INFO L280 TraceCheckUtils]: 214: Hoare triple {16633#false} SUMMARY for call ULTIMATE.dealloc(~#dll~0.base, ~#dll~0.offset); srcloc: L577-3 {16633#false} is VALID [2020-07-08 16:20:55,458 INFO L280 TraceCheckUtils]: 215: Hoare triple {16633#false} havoc ~#dll~0.base, ~#dll~0.offset; {16633#false} is VALID [2020-07-08 16:20:55,458 INFO L280 TraceCheckUtils]: 216: Hoare triple {16633#false} assume true; {16633#false} is VALID [2020-07-08 16:20:55,458 INFO L275 TraceCheckUtils]: 217: Hoare quadruple {16633#false} {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #603#return; {16633#false} is VALID [2020-07-08 16:20:55,510 INFO L263 TraceCheckUtils]: 0: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} call #t~ret20.base, #t~ret20.offset := dll_create_generic(#funAddr~dll_insert_master.base, #funAddr~dll_insert_master.offset); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:55,510 INFO L280 TraceCheckUtils]: 1: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~insert_fnc.base, ~insert_fnc.offset := #in~insert_fnc.base, #in~insert_fnc.offset; {16632#true} is VALID [2020-07-08 16:20:55,511 INFO L280 TraceCheckUtils]: 2: Hoare triple {16632#true} SUMMARY for call ~#dll~0.base, ~#dll~0.offset := #Ultimate.allocOnStack(4); srcloc: L577 {16632#true} is VALID [2020-07-08 16:20:55,511 INFO L280 TraceCheckUtils]: 3: Hoare triple {16632#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#dll~0.base, ~#dll~0.offset, 4); srcloc: L577-1 {16632#true} is VALID [2020-07-08 16:20:55,512 INFO L263 TraceCheckUtils]: 4: Hoare triple {16632#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:55,512 INFO L280 TraceCheckUtils]: 5: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {16632#true} is VALID [2020-07-08 16:20:55,512 INFO L280 TraceCheckUtils]: 6: Hoare triple {16632#true} assume #in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset; {16632#true} is VALID [2020-07-08 16:20:55,514 INFO L263 TraceCheckUtils]: 7: Hoare triple {16632#true} call dll_insert_master(#~9.base, #~9.offset); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:55,514 INFO L280 TraceCheckUtils]: 8: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {16632#true} is VALID [2020-07-08 16:20:55,515 INFO L263 TraceCheckUtils]: 9: Hoare triple {16632#true} call #t~ret17.base, #t~ret17.offset := alloc_or_die_master(); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:55,515 INFO L280 TraceCheckUtils]: 10: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc3.base, #t~malloc3.offset := #Ultimate.allocOnHeap(12); srcloc: alloc_or_die_masterENTRY {16632#true} is VALID [2020-07-08 16:20:55,515 INFO L280 TraceCheckUtils]: 11: Hoare triple {16632#true} ~ptr~1.base, ~ptr~1.offset := #t~malloc3.base, #t~malloc3.offset; {16632#true} is VALID [2020-07-08 16:20:55,515 INFO L280 TraceCheckUtils]: 12: Hoare triple {16632#true} assume !(~ptr~1.base == 0 && ~ptr~1.offset == 0); {16632#true} is VALID [2020-07-08 16:20:55,516 INFO L280 TraceCheckUtils]: 13: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, ~ptr~1.offset, 4); srcloc: L559-2 {16632#true} is VALID [2020-07-08 16:20:55,516 INFO L280 TraceCheckUtils]: 14: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, 4 + ~ptr~1.offset, 4); srcloc: L561 {16632#true} is VALID [2020-07-08 16:20:55,516 INFO L280 TraceCheckUtils]: 15: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, 8 + ~ptr~1.offset, 4); srcloc: L562 {16632#true} is VALID [2020-07-08 16:20:55,516 INFO L280 TraceCheckUtils]: 16: Hoare triple {16632#true} #res.base, #res.offset := ~ptr~1.base, ~ptr~1.offset; {16632#true} is VALID [2020-07-08 16:20:55,516 INFO L280 TraceCheckUtils]: 17: Hoare triple {16632#true} assume true; {16632#true} is VALID [2020-07-08 16:20:55,516 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {16632#true} {16632#true} #605#return; {16632#true} is VALID [2020-07-08 16:20:55,517 INFO L280 TraceCheckUtils]: 19: Hoare triple {16632#true} ~item~1.base, ~item~1.offset := #t~ret17.base, #t~ret17.offset; {16632#true} is VALID [2020-07-08 16:20:55,517 INFO L280 TraceCheckUtils]: 20: Hoare triple {16632#true} havoc #t~ret17.base, #t~ret17.offset; {16632#true} is VALID [2020-07-08 16:20:55,517 INFO L280 TraceCheckUtils]: 21: Hoare triple {16632#true} SUMMARY for call #t~mem18.base, #t~mem18.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L621 {16632#true} is VALID [2020-07-08 16:20:55,517 INFO L280 TraceCheckUtils]: 22: Hoare triple {16632#true} ~next~3.base, ~next~3.offset := #t~mem18.base, #t~mem18.offset; {16632#true} is VALID [2020-07-08 16:20:55,517 INFO L280 TraceCheckUtils]: 23: Hoare triple {16632#true} havoc #t~mem18.base, #t~mem18.offset; {16632#true} is VALID [2020-07-08 16:20:55,517 INFO L280 TraceCheckUtils]: 24: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(~next~3.base, ~next~3.offset, ~item~1.base, ~item~1.offset, 4); srcloc: L622 {16632#true} is VALID [2020-07-08 16:20:55,517 INFO L280 TraceCheckUtils]: 25: Hoare triple {16632#true} assume !(~next~3.base != 0 || ~next~3.offset != 0); {16632#true} is VALID [2020-07-08 16:20:55,518 INFO L263 TraceCheckUtils]: 26: Hoare triple {16632#true} call #t~ret19.base, #t~ret19.offset := dll_create_slave(); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:55,519 INFO L263 TraceCheckUtils]: 27: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} call #t~ret11.base, #t~ret11.offset := dll_create_generic(#funAddr~dll_insert_slave.base, #funAddr~dll_insert_slave.offset); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:55,520 INFO L280 TraceCheckUtils]: 28: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~insert_fnc.base, ~insert_fnc.offset := #in~insert_fnc.base, #in~insert_fnc.offset; {16632#true} is VALID [2020-07-08 16:20:55,520 INFO L280 TraceCheckUtils]: 29: Hoare triple {16632#true} SUMMARY for call ~#dll~0.base, ~#dll~0.offset := #Ultimate.allocOnStack(4); srcloc: L577 {16632#true} is VALID [2020-07-08 16:20:55,520 INFO L280 TraceCheckUtils]: 30: Hoare triple {16632#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#dll~0.base, ~#dll~0.offset, 4); srcloc: L577-1 {16632#true} is VALID [2020-07-08 16:20:55,521 INFO L263 TraceCheckUtils]: 31: Hoare triple {16632#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:55,521 INFO L280 TraceCheckUtils]: 32: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {16632#true} is VALID [2020-07-08 16:20:55,521 INFO L280 TraceCheckUtils]: 33: Hoare triple {16632#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {16632#true} is VALID [2020-07-08 16:20:55,523 INFO L263 TraceCheckUtils]: 34: Hoare triple {16632#true} call dll_insert_slave(#~9.base, #~9.offset); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:55,523 INFO L280 TraceCheckUtils]: 35: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {16632#true} is VALID [2020-07-08 16:20:55,523 INFO L263 TraceCheckUtils]: 36: Hoare triple {16632#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:55,524 INFO L280 TraceCheckUtils]: 37: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {16632#true} is VALID [2020-07-08 16:20:55,524 INFO L280 TraceCheckUtils]: 38: Hoare triple {16632#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {16632#true} is VALID [2020-07-08 16:20:55,524 INFO L280 TraceCheckUtils]: 39: Hoare triple {16632#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {16632#true} is VALID [2020-07-08 16:20:55,524 INFO L280 TraceCheckUtils]: 40: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {16632#true} is VALID [2020-07-08 16:20:55,524 INFO L280 TraceCheckUtils]: 41: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {16632#true} is VALID [2020-07-08 16:20:55,524 INFO L280 TraceCheckUtils]: 42: Hoare triple {16632#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {16632#true} is VALID [2020-07-08 16:20:55,524 INFO L280 TraceCheckUtils]: 43: Hoare triple {16632#true} assume true; {16632#true} is VALID [2020-07-08 16:20:55,525 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {16632#true} {16632#true} #601#return; {16632#true} is VALID [2020-07-08 16:20:55,525 INFO L280 TraceCheckUtils]: 45: Hoare triple {16632#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {16632#true} is VALID [2020-07-08 16:20:55,525 INFO L280 TraceCheckUtils]: 46: Hoare triple {16632#true} havoc #t~ret4.base, #t~ret4.offset; {16632#true} is VALID [2020-07-08 16:20:55,525 INFO L280 TraceCheckUtils]: 47: Hoare triple {16632#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {16632#true} is VALID [2020-07-08 16:20:55,525 INFO L280 TraceCheckUtils]: 48: Hoare triple {16632#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {16632#true} is VALID [2020-07-08 16:20:55,525 INFO L280 TraceCheckUtils]: 49: Hoare triple {16632#true} havoc #t~mem5.base, #t~mem5.offset; {16632#true} is VALID [2020-07-08 16:20:55,525 INFO L280 TraceCheckUtils]: 50: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {16632#true} is VALID [2020-07-08 16:20:55,525 INFO L280 TraceCheckUtils]: 51: Hoare triple {16632#true} assume ~next~0.base != 0 || ~next~0.offset != 0; {16632#true} is VALID [2020-07-08 16:20:55,526 INFO L280 TraceCheckUtils]: 52: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~next~0.base, 4 + ~next~0.offset, 4); srcloc: L572 {16632#true} is VALID [2020-07-08 16:20:55,526 INFO L280 TraceCheckUtils]: 53: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {16632#true} is VALID [2020-07-08 16:20:55,526 INFO L280 TraceCheckUtils]: 54: Hoare triple {16632#true} assume true; {16632#true} is VALID [2020-07-08 16:20:55,526 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {16632#true} {16632#true} #625#return; {16632#true} is VALID [2020-07-08 16:20:55,526 INFO L280 TraceCheckUtils]: 56: Hoare triple {16632#true} assume true; {16632#true} is VALID [2020-07-08 16:20:55,526 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {16632#true} {16632#true} #645#return; {16632#true} is VALID [2020-07-08 16:20:55,527 INFO L263 TraceCheckUtils]: 58: Hoare triple {16632#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:55,528 INFO L280 TraceCheckUtils]: 59: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {16632#true} is VALID [2020-07-08 16:20:55,528 INFO L280 TraceCheckUtils]: 60: Hoare triple {16632#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {16632#true} is VALID [2020-07-08 16:20:55,529 INFO L263 TraceCheckUtils]: 61: Hoare triple {16632#true} call dll_insert_slave(#~9.base, #~9.offset); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:55,529 INFO L280 TraceCheckUtils]: 62: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {16632#true} is VALID [2020-07-08 16:20:55,530 INFO L263 TraceCheckUtils]: 63: Hoare triple {16632#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:55,530 INFO L280 TraceCheckUtils]: 64: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {16632#true} is VALID [2020-07-08 16:20:55,530 INFO L280 TraceCheckUtils]: 65: Hoare triple {16632#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {16632#true} is VALID [2020-07-08 16:20:55,530 INFO L280 TraceCheckUtils]: 66: Hoare triple {16632#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {16632#true} is VALID [2020-07-08 16:20:55,530 INFO L280 TraceCheckUtils]: 67: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {16632#true} is VALID [2020-07-08 16:20:55,531 INFO L280 TraceCheckUtils]: 68: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {16632#true} is VALID [2020-07-08 16:20:55,531 INFO L280 TraceCheckUtils]: 69: Hoare triple {16632#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {16632#true} is VALID [2020-07-08 16:20:55,531 INFO L280 TraceCheckUtils]: 70: Hoare triple {16632#true} assume true; {16632#true} is VALID [2020-07-08 16:20:55,531 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {16632#true} {16632#true} #601#return; {16632#true} is VALID [2020-07-08 16:20:55,531 INFO L280 TraceCheckUtils]: 72: Hoare triple {16632#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {16632#true} is VALID [2020-07-08 16:20:55,531 INFO L280 TraceCheckUtils]: 73: Hoare triple {16632#true} havoc #t~ret4.base, #t~ret4.offset; {16632#true} is VALID [2020-07-08 16:20:55,532 INFO L280 TraceCheckUtils]: 74: Hoare triple {16632#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {16632#true} is VALID [2020-07-08 16:20:55,532 INFO L280 TraceCheckUtils]: 75: Hoare triple {16632#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {16632#true} is VALID [2020-07-08 16:20:55,532 INFO L280 TraceCheckUtils]: 76: Hoare triple {16632#true} havoc #t~mem5.base, #t~mem5.offset; {16632#true} is VALID [2020-07-08 16:20:55,532 INFO L280 TraceCheckUtils]: 77: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {16632#true} is VALID [2020-07-08 16:20:55,532 INFO L280 TraceCheckUtils]: 78: Hoare triple {16632#true} assume ~next~0.base != 0 || ~next~0.offset != 0; {16632#true} is VALID [2020-07-08 16:20:55,533 INFO L280 TraceCheckUtils]: 79: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~next~0.base, 4 + ~next~0.offset, 4); srcloc: L572 {16632#true} is VALID [2020-07-08 16:20:55,533 INFO L280 TraceCheckUtils]: 80: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {16632#true} is VALID [2020-07-08 16:20:55,533 INFO L280 TraceCheckUtils]: 81: Hoare triple {16632#true} assume true; {16632#true} is VALID [2020-07-08 16:20:55,533 INFO L275 TraceCheckUtils]: 82: Hoare quadruple {16632#true} {16632#true} #625#return; {16632#true} is VALID [2020-07-08 16:20:55,533 INFO L280 TraceCheckUtils]: 83: Hoare triple {16632#true} assume true; {16632#true} is VALID [2020-07-08 16:20:55,533 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {16632#true} {16632#true} #647#return; {16632#true} is VALID [2020-07-08 16:20:55,534 INFO L280 TraceCheckUtils]: 85: Hoare triple {16632#true} assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647; {16632#true} is VALID [2020-07-08 16:20:55,534 INFO L280 TraceCheckUtils]: 86: Hoare triple {16632#true} assume !(0 != #t~nondet8); {16632#true} is VALID [2020-07-08 16:20:55,534 INFO L280 TraceCheckUtils]: 87: Hoare triple {16632#true} havoc #t~nondet8; {16632#true} is VALID [2020-07-08 16:20:55,534 INFO L280 TraceCheckUtils]: 88: Hoare triple {16632#true} SUMMARY for call #t~mem10.base, #t~mem10.offset := read~$Pointer$(~#dll~0.base, ~#dll~0.offset, 4); srcloc: L580-4 {16632#true} is VALID [2020-07-08 16:20:55,534 INFO L280 TraceCheckUtils]: 89: Hoare triple {16632#true} #res.base, #res.offset := #t~mem10.base, #t~mem10.offset; {16632#true} is VALID [2020-07-08 16:20:55,535 INFO L280 TraceCheckUtils]: 90: Hoare triple {16632#true} havoc #t~mem10.base, #t~mem10.offset; {16632#true} is VALID [2020-07-08 16:20:55,535 INFO L280 TraceCheckUtils]: 91: Hoare triple {16632#true} SUMMARY for call ULTIMATE.dealloc(~#dll~0.base, ~#dll~0.offset); srcloc: L577-3 {16632#true} is VALID [2020-07-08 16:20:55,535 INFO L280 TraceCheckUtils]: 92: Hoare triple {16632#true} havoc ~#dll~0.base, ~#dll~0.offset; {16632#true} is VALID [2020-07-08 16:20:55,535 INFO L280 TraceCheckUtils]: 93: Hoare triple {16632#true} assume true; {16632#true} is VALID [2020-07-08 16:20:55,535 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {16632#true} {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #651#return; {16632#true} is VALID [2020-07-08 16:20:55,535 INFO L280 TraceCheckUtils]: 95: Hoare triple {16632#true} #res.base, #res.offset := #t~ret11.base, #t~ret11.offset; {16632#true} is VALID [2020-07-08 16:20:55,535 INFO L280 TraceCheckUtils]: 96: Hoare triple {16632#true} havoc #t~ret11.base, #t~ret11.offset; {16632#true} is VALID [2020-07-08 16:20:55,535 INFO L280 TraceCheckUtils]: 97: Hoare triple {16632#true} assume true; {16632#true} is VALID [2020-07-08 16:20:55,536 INFO L275 TraceCheckUtils]: 98: Hoare quadruple {16632#true} {16632#true} #607#return; {16632#true} is VALID [2020-07-08 16:20:55,536 INFO L280 TraceCheckUtils]: 99: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(#t~ret19.base, #t~ret19.offset, ~item~1.base, 8 + ~item~1.offset, 4); srcloc: L625 {16632#true} is VALID [2020-07-08 16:20:55,536 INFO L280 TraceCheckUtils]: 100: Hoare triple {16632#true} havoc #t~ret19.base, #t~ret19.offset; {16632#true} is VALID [2020-07-08 16:20:55,536 INFO L280 TraceCheckUtils]: 101: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(~item~1.base, ~item~1.offset, ~dll.base, ~dll.offset, 4); srcloc: L626 {16632#true} is VALID [2020-07-08 16:20:55,536 INFO L280 TraceCheckUtils]: 102: Hoare triple {16632#true} assume true; {16632#true} is VALID [2020-07-08 16:20:55,536 INFO L275 TraceCheckUtils]: 103: Hoare quadruple {16632#true} {16632#true} #623#return; {16632#true} is VALID [2020-07-08 16:20:55,536 INFO L280 TraceCheckUtils]: 104: Hoare triple {16632#true} assume true; {16632#true} is VALID [2020-07-08 16:20:55,536 INFO L275 TraceCheckUtils]: 105: Hoare quadruple {16632#true} {16632#true} #645#return; {16632#true} is VALID [2020-07-08 16:20:55,538 INFO L263 TraceCheckUtils]: 106: Hoare triple {16632#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:55,538 INFO L280 TraceCheckUtils]: 107: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {16632#true} is VALID [2020-07-08 16:20:55,538 INFO L280 TraceCheckUtils]: 108: Hoare triple {16632#true} assume #in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset; {16632#true} is VALID [2020-07-08 16:20:55,539 INFO L263 TraceCheckUtils]: 109: Hoare triple {16632#true} call dll_insert_master(#~9.base, #~9.offset); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:55,539 INFO L280 TraceCheckUtils]: 110: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {16632#true} is VALID [2020-07-08 16:20:55,540 INFO L263 TraceCheckUtils]: 111: Hoare triple {16632#true} call #t~ret17.base, #t~ret17.offset := alloc_or_die_master(); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:55,540 INFO L280 TraceCheckUtils]: 112: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc3.base, #t~malloc3.offset := #Ultimate.allocOnHeap(12); srcloc: alloc_or_die_masterENTRY {16632#true} is VALID [2020-07-08 16:20:55,540 INFO L280 TraceCheckUtils]: 113: Hoare triple {16632#true} ~ptr~1.base, ~ptr~1.offset := #t~malloc3.base, #t~malloc3.offset; {16632#true} is VALID [2020-07-08 16:20:55,541 INFO L280 TraceCheckUtils]: 114: Hoare triple {16632#true} assume !(~ptr~1.base == 0 && ~ptr~1.offset == 0); {16632#true} is VALID [2020-07-08 16:20:55,541 INFO L280 TraceCheckUtils]: 115: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, ~ptr~1.offset, 4); srcloc: L559-2 {16632#true} is VALID [2020-07-08 16:20:55,541 INFO L280 TraceCheckUtils]: 116: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, 4 + ~ptr~1.offset, 4); srcloc: L561 {16632#true} is VALID [2020-07-08 16:20:55,541 INFO L280 TraceCheckUtils]: 117: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, 8 + ~ptr~1.offset, 4); srcloc: L562 {16632#true} is VALID [2020-07-08 16:20:55,541 INFO L280 TraceCheckUtils]: 118: Hoare triple {16632#true} #res.base, #res.offset := ~ptr~1.base, ~ptr~1.offset; {16632#true} is VALID [2020-07-08 16:20:55,541 INFO L280 TraceCheckUtils]: 119: Hoare triple {16632#true} assume true; {16632#true} is VALID [2020-07-08 16:20:55,541 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {16632#true} {16632#true} #605#return; {16632#true} is VALID [2020-07-08 16:20:55,541 INFO L280 TraceCheckUtils]: 121: Hoare triple {16632#true} ~item~1.base, ~item~1.offset := #t~ret17.base, #t~ret17.offset; {16632#true} is VALID [2020-07-08 16:20:55,542 INFO L280 TraceCheckUtils]: 122: Hoare triple {16632#true} havoc #t~ret17.base, #t~ret17.offset; {16632#true} is VALID [2020-07-08 16:20:55,542 INFO L280 TraceCheckUtils]: 123: Hoare triple {16632#true} SUMMARY for call #t~mem18.base, #t~mem18.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L621 {16632#true} is VALID [2020-07-08 16:20:55,542 INFO L280 TraceCheckUtils]: 124: Hoare triple {16632#true} ~next~3.base, ~next~3.offset := #t~mem18.base, #t~mem18.offset; {16632#true} is VALID [2020-07-08 16:20:55,542 INFO L280 TraceCheckUtils]: 125: Hoare triple {16632#true} havoc #t~mem18.base, #t~mem18.offset; {16632#true} is VALID [2020-07-08 16:20:55,542 INFO L280 TraceCheckUtils]: 126: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(~next~3.base, ~next~3.offset, ~item~1.base, ~item~1.offset, 4); srcloc: L622 {16632#true} is VALID [2020-07-08 16:20:55,542 INFO L280 TraceCheckUtils]: 127: Hoare triple {16632#true} assume ~next~3.base != 0 || ~next~3.offset != 0; {16632#true} is VALID [2020-07-08 16:20:55,542 INFO L280 TraceCheckUtils]: 128: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(~item~1.base, ~item~1.offset, ~next~3.base, 4 + ~next~3.offset, 4); srcloc: L624 {16632#true} is VALID [2020-07-08 16:20:55,543 INFO L263 TraceCheckUtils]: 129: Hoare triple {16632#true} call #t~ret19.base, #t~ret19.offset := dll_create_slave(); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:55,544 INFO L263 TraceCheckUtils]: 130: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} call #t~ret11.base, #t~ret11.offset := dll_create_generic(#funAddr~dll_insert_slave.base, #funAddr~dll_insert_slave.offset); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:55,545 INFO L280 TraceCheckUtils]: 131: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~insert_fnc.base, ~insert_fnc.offset := #in~insert_fnc.base, #in~insert_fnc.offset; {16632#true} is VALID [2020-07-08 16:20:55,545 INFO L280 TraceCheckUtils]: 132: Hoare triple {16632#true} SUMMARY for call ~#dll~0.base, ~#dll~0.offset := #Ultimate.allocOnStack(4); srcloc: L577 {17890#(<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|)} is VALID [2020-07-08 16:20:55,548 INFO L280 TraceCheckUtils]: 133: Hoare triple {17890#(<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|)} SUMMARY for call write~init~$Pointer$(0, 0, ~#dll~0.base, ~#dll~0.offset, 4); srcloc: L577-1 {17891#(and (= 0 (select (select |#memory_$Pointer$.base| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|)) (<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|) (= 0 (select (select |#memory_$Pointer$.offset| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|)))} is VALID [2020-07-08 16:20:55,550 INFO L263 TraceCheckUtils]: 134: Hoare triple {17891#(and (= 0 (select (select |#memory_$Pointer$.base| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|)) (<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|) (= 0 (select (select |#memory_$Pointer$.offset| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|)))} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:55,550 INFO L280 TraceCheckUtils]: 135: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {17944#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:55,551 INFO L280 TraceCheckUtils]: 136: Hoare triple {17944#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {17944#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:55,553 INFO L263 TraceCheckUtils]: 137: Hoare triple {17944#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} call dll_insert_slave(#~9.base, #~9.offset); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:55,554 INFO L280 TraceCheckUtils]: 138: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {17967#(and (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base)))} is VALID [2020-07-08 16:20:55,555 INFO L263 TraceCheckUtils]: 139: Hoare triple {17967#(and (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base)))} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:55,556 INFO L280 TraceCheckUtils]: 140: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {17982#(and (<= (+ |alloc_or_die_slave_#t~malloc2.base| 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:55,557 INFO L280 TraceCheckUtils]: 141: Hoare triple {17982#(and (<= (+ |alloc_or_die_slave_#t~malloc2.base| 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {17983#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:55,558 INFO L280 TraceCheckUtils]: 142: Hoare triple {17983#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {17983#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:55,559 INFO L280 TraceCheckUtils]: 143: Hoare triple {17983#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {17984#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.offset| (store |old(#memory_$Pointer$.offset)| alloc_or_die_slave_~ptr~0.base (select |#memory_$Pointer$.offset| alloc_or_die_slave_~ptr~0.base))) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_slave_~ptr~0.base (select |#memory_$Pointer$.base| alloc_or_die_slave_~ptr~0.base))))} is VALID [2020-07-08 16:20:55,560 INFO L280 TraceCheckUtils]: 144: Hoare triple {17984#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.offset| (store |old(#memory_$Pointer$.offset)| alloc_or_die_slave_~ptr~0.base (select |#memory_$Pointer$.offset| alloc_or_die_slave_~ptr~0.base))) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_slave_~ptr~0.base (select |#memory_$Pointer$.base| alloc_or_die_slave_~ptr~0.base))))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {17984#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.offset| (store |old(#memory_$Pointer$.offset)| alloc_or_die_slave_~ptr~0.base (select |#memory_$Pointer$.offset| alloc_or_die_slave_~ptr~0.base))) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_slave_~ptr~0.base (select |#memory_$Pointer$.base| alloc_or_die_slave_~ptr~0.base))))} is VALID [2020-07-08 16:20:55,566 INFO L280 TraceCheckUtils]: 145: Hoare triple {17984#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.offset| (store |old(#memory_$Pointer$.offset)| alloc_or_die_slave_~ptr~0.base (select |#memory_$Pointer$.offset| alloc_or_die_slave_~ptr~0.base))) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_slave_~ptr~0.base (select |#memory_$Pointer$.base| alloc_or_die_slave_~ptr~0.base))))} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {17985#(and (= (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)))) (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (or (<= (+ (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (or (= (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (<= (+ (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|)))} is VALID [2020-07-08 16:20:55,568 INFO L280 TraceCheckUtils]: 146: Hoare triple {17985#(and (= (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)))) (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (or (<= (+ (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (or (= (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (<= (+ (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|)))} assume true; {17985#(and (= (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)))) (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (or (<= (+ (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (or (= (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (<= (+ (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|)))} is VALID [2020-07-08 16:20:55,573 INFO L275 TraceCheckUtils]: 147: Hoare quadruple {17985#(and (= (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)))) (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (or (<= (+ (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (or (= (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (<= (+ (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|)))} {17967#(and (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base)))} #601#return; {17976#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} is VALID [2020-07-08 16:20:55,581 INFO L280 TraceCheckUtils]: 148: Hoare triple {17976#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {17976#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} is VALID [2020-07-08 16:20:55,582 INFO L280 TraceCheckUtils]: 149: Hoare triple {17976#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} havoc #t~ret4.base, #t~ret4.offset; {17976#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} is VALID [2020-07-08 16:20:55,583 INFO L280 TraceCheckUtils]: 150: Hoare triple {17976#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {17977#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)) (= |dll_insert_slave_#t~mem5.base| (select (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset)) (= (select (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) |dll_insert_slave_#t~mem5.offset|) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} is VALID [2020-07-08 16:20:55,584 INFO L280 TraceCheckUtils]: 151: Hoare triple {17977#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)) (= |dll_insert_slave_#t~mem5.base| (select (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset)) (= (select (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) |dll_insert_slave_#t~mem5.offset|) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {17978#(and (= (select (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.offset) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)) (= (select (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} is VALID [2020-07-08 16:20:55,584 INFO L280 TraceCheckUtils]: 152: Hoare triple {17978#(and (= (select (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.offset) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)) (= (select (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} havoc #t~mem5.base, #t~mem5.offset; {17978#(and (= (select (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.offset) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)) (= (select (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} is VALID [2020-07-08 16:20:55,586 INFO L280 TraceCheckUtils]: 153: Hoare triple {17978#(and (= (select (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.offset) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)) (= (select (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {17979#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (and (= (select (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.base) (= dll_insert_slave_~next~0.offset (select (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset)) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)))} is VALID [2020-07-08 16:20:55,588 INFO L280 TraceCheckUtils]: 154: Hoare triple {17979#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (and (= (select (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.base) (= dll_insert_slave_~next~0.offset (select (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset)) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)))} assume ~next~0.base != 0 || ~next~0.offset != 0; {17980#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (and (not (= 0 (select (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset))) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (and (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (not (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset))))))} is VALID [2020-07-08 16:20:55,589 INFO L280 TraceCheckUtils]: 155: Hoare triple {17980#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (and (not (= 0 (select (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset))) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (and (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (not (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset))))))} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~next~0.base, 4 + ~next~0.offset, 4); srcloc: L572 {17980#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (and (not (= 0 (select (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset))) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (and (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (not (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset))))))} is VALID [2020-07-08 16:20:55,590 INFO L280 TraceCheckUtils]: 156: Hoare triple {17980#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (and (not (= 0 (select (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset))) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (and (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (not (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset))))))} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {17981#(or (<= (+ |dll_insert_slave_#in~dll.base| 1) |#StackHeapBarrier|) (not (= 0 (select (select |old(#memory_$Pointer$.base)| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|))) (not (= 0 (select (select |old(#memory_$Pointer$.offset)| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|))))} is VALID [2020-07-08 16:20:55,591 INFO L280 TraceCheckUtils]: 157: Hoare triple {17981#(or (<= (+ |dll_insert_slave_#in~dll.base| 1) |#StackHeapBarrier|) (not (= 0 (select (select |old(#memory_$Pointer$.base)| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|))) (not (= 0 (select (select |old(#memory_$Pointer$.offset)| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|))))} assume true; {17981#(or (<= (+ |dll_insert_slave_#in~dll.base| 1) |#StackHeapBarrier|) (not (= 0 (select (select |old(#memory_$Pointer$.base)| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|))) (not (= 0 (select (select |old(#memory_$Pointer$.offset)| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|))))} is VALID [2020-07-08 16:20:55,593 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {17981#(or (<= (+ |dll_insert_slave_#in~dll.base| 1) |#StackHeapBarrier|) (not (= 0 (select (select |old(#memory_$Pointer$.base)| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|))) (not (= 0 (select (select |old(#memory_$Pointer$.offset)| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|))))} {17944#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #625#return; {17966#(or (not (= 0 (select (select |old(#memory_$Pointer$.base)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|))) (<= (+ |##fun~$Pointer$~TO~VOID_#in~9.base| 1) |#StackHeapBarrier|) (not (= 0 (select (select |old(#memory_$Pointer$.offset)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|))))} is VALID [2020-07-08 16:20:55,594 INFO L280 TraceCheckUtils]: 159: Hoare triple {17966#(or (not (= 0 (select (select |old(#memory_$Pointer$.base)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|))) (<= (+ |##fun~$Pointer$~TO~VOID_#in~9.base| 1) |#StackHeapBarrier|) (not (= 0 (select (select |old(#memory_$Pointer$.offset)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|))))} assume true; {17966#(or (not (= 0 (select (select |old(#memory_$Pointer$.base)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|))) (<= (+ |##fun~$Pointer$~TO~VOID_#in~9.base| 1) |#StackHeapBarrier|) (not (= 0 (select (select |old(#memory_$Pointer$.offset)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|))))} is VALID [2020-07-08 16:20:55,596 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {17966#(or (not (= 0 (select (select |old(#memory_$Pointer$.base)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|))) (<= (+ |##fun~$Pointer$~TO~VOID_#in~9.base| 1) |#StackHeapBarrier|) (not (= 0 (select (select |old(#memory_$Pointer$.offset)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|))))} {17891#(and (= 0 (select (select |#memory_$Pointer$.base| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|)) (<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|) (= 0 (select (select |#memory_$Pointer$.offset| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|)))} #645#return; {16633#false} is VALID [2020-07-08 16:20:55,596 INFO L263 TraceCheckUtils]: 161: Hoare triple {16633#false} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:55,597 INFO L280 TraceCheckUtils]: 162: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {16632#true} is VALID [2020-07-08 16:20:55,597 INFO L280 TraceCheckUtils]: 163: Hoare triple {16632#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {16632#true} is VALID [2020-07-08 16:20:55,598 INFO L263 TraceCheckUtils]: 164: Hoare triple {16632#true} call dll_insert_slave(#~9.base, #~9.offset); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:55,598 INFO L280 TraceCheckUtils]: 165: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {16632#true} is VALID [2020-07-08 16:20:55,599 INFO L263 TraceCheckUtils]: 166: Hoare triple {16632#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:55,599 INFO L280 TraceCheckUtils]: 167: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {16632#true} is VALID [2020-07-08 16:20:55,599 INFO L280 TraceCheckUtils]: 168: Hoare triple {16632#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {16632#true} is VALID [2020-07-08 16:20:55,599 INFO L280 TraceCheckUtils]: 169: Hoare triple {16632#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {16632#true} is VALID [2020-07-08 16:20:55,599 INFO L280 TraceCheckUtils]: 170: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {16632#true} is VALID [2020-07-08 16:20:55,600 INFO L280 TraceCheckUtils]: 171: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {16632#true} is VALID [2020-07-08 16:20:55,600 INFO L280 TraceCheckUtils]: 172: Hoare triple {16632#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {16632#true} is VALID [2020-07-08 16:20:55,600 INFO L280 TraceCheckUtils]: 173: Hoare triple {16632#true} assume true; {16632#true} is VALID [2020-07-08 16:20:55,600 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {16632#true} {16632#true} #601#return; {16632#true} is VALID [2020-07-08 16:20:55,600 INFO L280 TraceCheckUtils]: 175: Hoare triple {16632#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {16632#true} is VALID [2020-07-08 16:20:55,600 INFO L280 TraceCheckUtils]: 176: Hoare triple {16632#true} havoc #t~ret4.base, #t~ret4.offset; {16632#true} is VALID [2020-07-08 16:20:55,600 INFO L280 TraceCheckUtils]: 177: Hoare triple {16632#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {16632#true} is VALID [2020-07-08 16:20:55,600 INFO L280 TraceCheckUtils]: 178: Hoare triple {16632#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {16632#true} is VALID [2020-07-08 16:20:55,601 INFO L280 TraceCheckUtils]: 179: Hoare triple {16632#true} havoc #t~mem5.base, #t~mem5.offset; {16632#true} is VALID [2020-07-08 16:20:55,601 INFO L280 TraceCheckUtils]: 180: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {16632#true} is VALID [2020-07-08 16:20:55,601 INFO L280 TraceCheckUtils]: 181: Hoare triple {16632#true} assume ~next~0.base != 0 || ~next~0.offset != 0; {16632#true} is VALID [2020-07-08 16:20:55,601 INFO L280 TraceCheckUtils]: 182: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~next~0.base, 4 + ~next~0.offset, 4); srcloc: L572 {16632#true} is VALID [2020-07-08 16:20:55,601 INFO L280 TraceCheckUtils]: 183: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {16632#true} is VALID [2020-07-08 16:20:55,601 INFO L280 TraceCheckUtils]: 184: Hoare triple {16632#true} assume true; {16632#true} is VALID [2020-07-08 16:20:55,601 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {16632#true} {16632#true} #625#return; {16632#true} is VALID [2020-07-08 16:20:55,601 INFO L280 TraceCheckUtils]: 186: Hoare triple {16632#true} assume true; {16632#true} is VALID [2020-07-08 16:20:55,602 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {16632#true} {16633#false} #647#return; {16633#false} is VALID [2020-07-08 16:20:55,602 INFO L280 TraceCheckUtils]: 188: Hoare triple {16633#false} assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647; {16633#false} is VALID [2020-07-08 16:20:55,602 INFO L280 TraceCheckUtils]: 189: Hoare triple {16633#false} assume !(0 != #t~nondet8); {16633#false} is VALID [2020-07-08 16:20:55,602 INFO L280 TraceCheckUtils]: 190: Hoare triple {16633#false} havoc #t~nondet8; {16633#false} is VALID [2020-07-08 16:20:55,602 INFO L280 TraceCheckUtils]: 191: Hoare triple {16633#false} SUMMARY for call #t~mem10.base, #t~mem10.offset := read~$Pointer$(~#dll~0.base, ~#dll~0.offset, 4); srcloc: L580-4 {16633#false} is VALID [2020-07-08 16:20:55,602 INFO L280 TraceCheckUtils]: 192: Hoare triple {16633#false} #res.base, #res.offset := #t~mem10.base, #t~mem10.offset; {16633#false} is VALID [2020-07-08 16:20:55,602 INFO L280 TraceCheckUtils]: 193: Hoare triple {16633#false} havoc #t~mem10.base, #t~mem10.offset; {16633#false} is VALID [2020-07-08 16:20:55,602 INFO L280 TraceCheckUtils]: 194: Hoare triple {16633#false} SUMMARY for call ULTIMATE.dealloc(~#dll~0.base, ~#dll~0.offset); srcloc: L577-3 {16633#false} is VALID [2020-07-08 16:20:55,603 INFO L280 TraceCheckUtils]: 195: Hoare triple {16633#false} havoc ~#dll~0.base, ~#dll~0.offset; {16633#false} is VALID [2020-07-08 16:20:55,603 INFO L280 TraceCheckUtils]: 196: Hoare triple {16633#false} assume true; {16633#false} is VALID [2020-07-08 16:20:55,603 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {16633#false} {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #651#return; {16633#false} is VALID [2020-07-08 16:20:55,603 INFO L280 TraceCheckUtils]: 198: Hoare triple {16633#false} #res.base, #res.offset := #t~ret11.base, #t~ret11.offset; {16633#false} is VALID [2020-07-08 16:20:55,603 INFO L280 TraceCheckUtils]: 199: Hoare triple {16633#false} havoc #t~ret11.base, #t~ret11.offset; {16633#false} is VALID [2020-07-08 16:20:55,603 INFO L280 TraceCheckUtils]: 200: Hoare triple {16633#false} assume true; {16633#false} is VALID [2020-07-08 16:20:55,603 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {16633#false} {16632#true} #607#return; {16633#false} is VALID [2020-07-08 16:20:55,604 INFO L280 TraceCheckUtils]: 202: Hoare triple {16633#false} SUMMARY for call write~$Pointer$(#t~ret19.base, #t~ret19.offset, ~item~1.base, 8 + ~item~1.offset, 4); srcloc: L625 {16633#false} is VALID [2020-07-08 16:20:55,604 INFO L280 TraceCheckUtils]: 203: Hoare triple {16633#false} havoc #t~ret19.base, #t~ret19.offset; {16633#false} is VALID [2020-07-08 16:20:55,604 INFO L280 TraceCheckUtils]: 204: Hoare triple {16633#false} SUMMARY for call write~$Pointer$(~item~1.base, ~item~1.offset, ~dll.base, ~dll.offset, 4); srcloc: L626 {16633#false} is VALID [2020-07-08 16:20:55,604 INFO L280 TraceCheckUtils]: 205: Hoare triple {16633#false} assume true; {16633#false} is VALID [2020-07-08 16:20:55,604 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {16633#false} {16632#true} #623#return; {16633#false} is VALID [2020-07-08 16:20:55,604 INFO L280 TraceCheckUtils]: 207: Hoare triple {16633#false} assume true; {16633#false} is VALID [2020-07-08 16:20:55,604 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {16633#false} {16632#true} #647#return; {16633#false} is VALID [2020-07-08 16:20:55,604 INFO L280 TraceCheckUtils]: 209: Hoare triple {16633#false} assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647; {16633#false} is VALID [2020-07-08 16:20:55,605 INFO L280 TraceCheckUtils]: 210: Hoare triple {16633#false} assume !(0 != #t~nondet8); {16633#false} is VALID [2020-07-08 16:20:55,605 INFO L280 TraceCheckUtils]: 211: Hoare triple {16633#false} havoc #t~nondet8; {16633#false} is VALID [2020-07-08 16:20:55,605 INFO L280 TraceCheckUtils]: 212: Hoare triple {16633#false} SUMMARY for call #t~mem10.base, #t~mem10.offset := read~$Pointer$(~#dll~0.base, ~#dll~0.offset, 4); srcloc: L580-4 {16633#false} is VALID [2020-07-08 16:20:55,605 INFO L280 TraceCheckUtils]: 213: Hoare triple {16633#false} #res.base, #res.offset := #t~mem10.base, #t~mem10.offset; {16633#false} is VALID [2020-07-08 16:20:55,605 INFO L280 TraceCheckUtils]: 214: Hoare triple {16633#false} havoc #t~mem10.base, #t~mem10.offset; {16633#false} is VALID [2020-07-08 16:20:55,605 INFO L280 TraceCheckUtils]: 215: Hoare triple {16633#false} SUMMARY for call ULTIMATE.dealloc(~#dll~0.base, ~#dll~0.offset); srcloc: L577-3 {16633#false} is VALID [2020-07-08 16:20:55,605 INFO L280 TraceCheckUtils]: 216: Hoare triple {16633#false} havoc ~#dll~0.base, ~#dll~0.offset; {16633#false} is VALID [2020-07-08 16:20:55,606 INFO L280 TraceCheckUtils]: 217: Hoare triple {16633#false} assume true; {16633#false} is VALID [2020-07-08 16:20:55,606 INFO L275 TraceCheckUtils]: 218: Hoare quadruple {16633#false} {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #603#return; {16633#false} is VALID [2020-07-08 16:20:55,606 INFO L280 TraceCheckUtils]: 219: Hoare triple {16633#false} #res.base, #res.offset := #t~ret20.base, #t~ret20.offset; {16633#false} is VALID [2020-07-08 16:20:55,606 INFO L280 TraceCheckUtils]: 220: Hoare triple {16633#false} havoc #t~ret20.base, #t~ret20.offset; {16633#false} is VALID [2020-07-08 16:20:55,606 INFO L280 TraceCheckUtils]: 221: Hoare triple {16633#false} assume true; {16633#false} is VALID [2020-07-08 16:20:55,606 INFO L275 TraceCheckUtils]: 222: Hoare quadruple {16633#false} {16632#true} #609#return; {16862#(not (= 0 |main_#t~ret45.base|))} is VALID [2020-07-08 16:20:55,662 INFO L263 TraceCheckUtils]: 0: Hoare triple {16632#true} call ULTIMATE.init(); {16868#(and (= |#valid| |old(#valid)|) (= |#NULL.base| |old(#NULL.base)|) (= |#NULL.offset| |old(#NULL.offset)|))} is VALID [2020-07-08 16:20:55,662 INFO L280 TraceCheckUtils]: 1: Hoare triple {16868#(and (= |#valid| |old(#valid)|) (= |#NULL.base| |old(#NULL.base)|) (= |#NULL.offset| |old(#NULL.offset)|))} #NULL.base, #NULL.offset := 0, 0; {16632#true} is VALID [2020-07-08 16:20:55,662 INFO L280 TraceCheckUtils]: 2: Hoare triple {16632#true} #valid := #valid[0 := 0]; {16632#true} is VALID [2020-07-08 16:20:55,662 INFO L280 TraceCheckUtils]: 3: Hoare triple {16632#true} assume 0 < #StackHeapBarrier; {16632#true} is VALID [2020-07-08 16:20:55,662 INFO L280 TraceCheckUtils]: 4: Hoare triple {16632#true} assume true; {16632#true} is VALID [2020-07-08 16:20:55,663 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {16632#true} {16632#true} #653#return; {16632#true} is VALID [2020-07-08 16:20:55,663 INFO L263 TraceCheckUtils]: 6: Hoare triple {16632#true} call #t~ret46 := main(); {16632#true} is VALID [2020-07-08 16:20:55,664 INFO L263 TraceCheckUtils]: 7: Hoare triple {16632#true} call #t~ret45.base, #t~ret45.offset := dll_create_master(); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:55,665 INFO L263 TraceCheckUtils]: 8: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} call #t~ret20.base, #t~ret20.offset := dll_create_generic(#funAddr~dll_insert_master.base, #funAddr~dll_insert_master.offset); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:55,665 INFO L280 TraceCheckUtils]: 9: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~insert_fnc.base, ~insert_fnc.offset := #in~insert_fnc.base, #in~insert_fnc.offset; {16632#true} is VALID [2020-07-08 16:20:55,665 INFO L280 TraceCheckUtils]: 10: Hoare triple {16632#true} SUMMARY for call ~#dll~0.base, ~#dll~0.offset := #Ultimate.allocOnStack(4); srcloc: L577 {16632#true} is VALID [2020-07-08 16:20:55,666 INFO L280 TraceCheckUtils]: 11: Hoare triple {16632#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#dll~0.base, ~#dll~0.offset, 4); srcloc: L577-1 {16632#true} is VALID [2020-07-08 16:20:55,667 INFO L263 TraceCheckUtils]: 12: Hoare triple {16632#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:55,667 INFO L280 TraceCheckUtils]: 13: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {16632#true} is VALID [2020-07-08 16:20:55,667 INFO L280 TraceCheckUtils]: 14: Hoare triple {16632#true} assume #in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset; {16632#true} is VALID [2020-07-08 16:20:55,669 INFO L263 TraceCheckUtils]: 15: Hoare triple {16632#true} call dll_insert_master(#~9.base, #~9.offset); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:55,669 INFO L280 TraceCheckUtils]: 16: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {16632#true} is VALID [2020-07-08 16:20:55,670 INFO L263 TraceCheckUtils]: 17: Hoare triple {16632#true} call #t~ret17.base, #t~ret17.offset := alloc_or_die_master(); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:55,670 INFO L280 TraceCheckUtils]: 18: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc3.base, #t~malloc3.offset := #Ultimate.allocOnHeap(12); srcloc: alloc_or_die_masterENTRY {16632#true} is VALID [2020-07-08 16:20:55,670 INFO L280 TraceCheckUtils]: 19: Hoare triple {16632#true} ~ptr~1.base, ~ptr~1.offset := #t~malloc3.base, #t~malloc3.offset; {16632#true} is VALID [2020-07-08 16:20:55,670 INFO L280 TraceCheckUtils]: 20: Hoare triple {16632#true} assume !(~ptr~1.base == 0 && ~ptr~1.offset == 0); {16632#true} is VALID [2020-07-08 16:20:55,671 INFO L280 TraceCheckUtils]: 21: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, ~ptr~1.offset, 4); srcloc: L559-2 {16632#true} is VALID [2020-07-08 16:20:55,671 INFO L280 TraceCheckUtils]: 22: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, 4 + ~ptr~1.offset, 4); srcloc: L561 {16632#true} is VALID [2020-07-08 16:20:55,671 INFO L280 TraceCheckUtils]: 23: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, 8 + ~ptr~1.offset, 4); srcloc: L562 {16632#true} is VALID [2020-07-08 16:20:55,671 INFO L280 TraceCheckUtils]: 24: Hoare triple {16632#true} #res.base, #res.offset := ~ptr~1.base, ~ptr~1.offset; {16632#true} is VALID [2020-07-08 16:20:55,671 INFO L280 TraceCheckUtils]: 25: Hoare triple {16632#true} assume true; {16632#true} is VALID [2020-07-08 16:20:55,671 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {16632#true} {16632#true} #605#return; {16632#true} is VALID [2020-07-08 16:20:55,671 INFO L280 TraceCheckUtils]: 27: Hoare triple {16632#true} ~item~1.base, ~item~1.offset := #t~ret17.base, #t~ret17.offset; {16632#true} is VALID [2020-07-08 16:20:55,672 INFO L280 TraceCheckUtils]: 28: Hoare triple {16632#true} havoc #t~ret17.base, #t~ret17.offset; {16632#true} is VALID [2020-07-08 16:20:55,672 INFO L280 TraceCheckUtils]: 29: Hoare triple {16632#true} SUMMARY for call #t~mem18.base, #t~mem18.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L621 {16632#true} is VALID [2020-07-08 16:20:55,672 INFO L280 TraceCheckUtils]: 30: Hoare triple {16632#true} ~next~3.base, ~next~3.offset := #t~mem18.base, #t~mem18.offset; {16632#true} is VALID [2020-07-08 16:20:55,672 INFO L280 TraceCheckUtils]: 31: Hoare triple {16632#true} havoc #t~mem18.base, #t~mem18.offset; {16632#true} is VALID [2020-07-08 16:20:55,672 INFO L280 TraceCheckUtils]: 32: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(~next~3.base, ~next~3.offset, ~item~1.base, ~item~1.offset, 4); srcloc: L622 {16632#true} is VALID [2020-07-08 16:20:55,672 INFO L280 TraceCheckUtils]: 33: Hoare triple {16632#true} assume !(~next~3.base != 0 || ~next~3.offset != 0); {16632#true} is VALID [2020-07-08 16:20:55,673 INFO L263 TraceCheckUtils]: 34: Hoare triple {16632#true} call #t~ret19.base, #t~ret19.offset := dll_create_slave(); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:55,674 INFO L263 TraceCheckUtils]: 35: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} call #t~ret11.base, #t~ret11.offset := dll_create_generic(#funAddr~dll_insert_slave.base, #funAddr~dll_insert_slave.offset); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:55,675 INFO L280 TraceCheckUtils]: 36: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~insert_fnc.base, ~insert_fnc.offset := #in~insert_fnc.base, #in~insert_fnc.offset; {16632#true} is VALID [2020-07-08 16:20:55,675 INFO L280 TraceCheckUtils]: 37: Hoare triple {16632#true} SUMMARY for call ~#dll~0.base, ~#dll~0.offset := #Ultimate.allocOnStack(4); srcloc: L577 {16632#true} is VALID [2020-07-08 16:20:55,675 INFO L280 TraceCheckUtils]: 38: Hoare triple {16632#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#dll~0.base, ~#dll~0.offset, 4); srcloc: L577-1 {16632#true} is VALID [2020-07-08 16:20:55,679 INFO L263 TraceCheckUtils]: 39: Hoare triple {16632#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:55,679 INFO L280 TraceCheckUtils]: 40: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {16632#true} is VALID [2020-07-08 16:20:55,680 INFO L280 TraceCheckUtils]: 41: Hoare triple {16632#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {16632#true} is VALID [2020-07-08 16:20:55,681 INFO L263 TraceCheckUtils]: 42: Hoare triple {16632#true} call dll_insert_slave(#~9.base, #~9.offset); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:55,681 INFO L280 TraceCheckUtils]: 43: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {16632#true} is VALID [2020-07-08 16:20:55,682 INFO L263 TraceCheckUtils]: 44: Hoare triple {16632#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:55,682 INFO L280 TraceCheckUtils]: 45: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {16632#true} is VALID [2020-07-08 16:20:55,682 INFO L280 TraceCheckUtils]: 46: Hoare triple {16632#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {16632#true} is VALID [2020-07-08 16:20:55,682 INFO L280 TraceCheckUtils]: 47: Hoare triple {16632#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {16632#true} is VALID [2020-07-08 16:20:55,682 INFO L280 TraceCheckUtils]: 48: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {16632#true} is VALID [2020-07-08 16:20:55,682 INFO L280 TraceCheckUtils]: 49: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {16632#true} is VALID [2020-07-08 16:20:55,682 INFO L280 TraceCheckUtils]: 50: Hoare triple {16632#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {16632#true} is VALID [2020-07-08 16:20:55,683 INFO L280 TraceCheckUtils]: 51: Hoare triple {16632#true} assume true; {16632#true} is VALID [2020-07-08 16:20:55,683 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {16632#true} {16632#true} #601#return; {16632#true} is VALID [2020-07-08 16:20:55,683 INFO L280 TraceCheckUtils]: 53: Hoare triple {16632#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {16632#true} is VALID [2020-07-08 16:20:55,683 INFO L280 TraceCheckUtils]: 54: Hoare triple {16632#true} havoc #t~ret4.base, #t~ret4.offset; {16632#true} is VALID [2020-07-08 16:20:55,683 INFO L280 TraceCheckUtils]: 55: Hoare triple {16632#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {16632#true} is VALID [2020-07-08 16:20:55,683 INFO L280 TraceCheckUtils]: 56: Hoare triple {16632#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {16632#true} is VALID [2020-07-08 16:20:55,683 INFO L280 TraceCheckUtils]: 57: Hoare triple {16632#true} havoc #t~mem5.base, #t~mem5.offset; {16632#true} is VALID [2020-07-08 16:20:55,683 INFO L280 TraceCheckUtils]: 58: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {16632#true} is VALID [2020-07-08 16:20:55,684 INFO L280 TraceCheckUtils]: 59: Hoare triple {16632#true} assume ~next~0.base != 0 || ~next~0.offset != 0; {16632#true} is VALID [2020-07-08 16:20:55,699 INFO L280 TraceCheckUtils]: 60: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~next~0.base, 4 + ~next~0.offset, 4); srcloc: L572 {16632#true} is VALID [2020-07-08 16:20:55,699 INFO L280 TraceCheckUtils]: 61: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {16632#true} is VALID [2020-07-08 16:20:55,700 INFO L280 TraceCheckUtils]: 62: Hoare triple {16632#true} assume true; {16632#true} is VALID [2020-07-08 16:20:55,700 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {16632#true} {16632#true} #625#return; {16632#true} is VALID [2020-07-08 16:20:55,700 INFO L280 TraceCheckUtils]: 64: Hoare triple {16632#true} assume true; {16632#true} is VALID [2020-07-08 16:20:55,700 INFO L275 TraceCheckUtils]: 65: Hoare quadruple {16632#true} {16632#true} #645#return; {16632#true} is VALID [2020-07-08 16:20:55,703 INFO L263 TraceCheckUtils]: 66: Hoare triple {16632#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:55,704 INFO L280 TraceCheckUtils]: 67: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {16632#true} is VALID [2020-07-08 16:20:55,704 INFO L280 TraceCheckUtils]: 68: Hoare triple {16632#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {16632#true} is VALID [2020-07-08 16:20:55,705 INFO L263 TraceCheckUtils]: 69: Hoare triple {16632#true} call dll_insert_slave(#~9.base, #~9.offset); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:55,705 INFO L280 TraceCheckUtils]: 70: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {16632#true} is VALID [2020-07-08 16:20:55,705 INFO L263 TraceCheckUtils]: 71: Hoare triple {16632#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:55,706 INFO L280 TraceCheckUtils]: 72: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {16632#true} is VALID [2020-07-08 16:20:55,706 INFO L280 TraceCheckUtils]: 73: Hoare triple {16632#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {16632#true} is VALID [2020-07-08 16:20:55,706 INFO L280 TraceCheckUtils]: 74: Hoare triple {16632#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {16632#true} is VALID [2020-07-08 16:20:55,706 INFO L280 TraceCheckUtils]: 75: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {16632#true} is VALID [2020-07-08 16:20:55,706 INFO L280 TraceCheckUtils]: 76: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {16632#true} is VALID [2020-07-08 16:20:55,706 INFO L280 TraceCheckUtils]: 77: Hoare triple {16632#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {16632#true} is VALID [2020-07-08 16:20:55,706 INFO L280 TraceCheckUtils]: 78: Hoare triple {16632#true} assume true; {16632#true} is VALID [2020-07-08 16:20:55,706 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {16632#true} {16632#true} #601#return; {16632#true} is VALID [2020-07-08 16:20:55,707 INFO L280 TraceCheckUtils]: 80: Hoare triple {16632#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {16632#true} is VALID [2020-07-08 16:20:55,707 INFO L280 TraceCheckUtils]: 81: Hoare triple {16632#true} havoc #t~ret4.base, #t~ret4.offset; {16632#true} is VALID [2020-07-08 16:20:55,707 INFO L280 TraceCheckUtils]: 82: Hoare triple {16632#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {16632#true} is VALID [2020-07-08 16:20:55,707 INFO L280 TraceCheckUtils]: 83: Hoare triple {16632#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {16632#true} is VALID [2020-07-08 16:20:55,707 INFO L280 TraceCheckUtils]: 84: Hoare triple {16632#true} havoc #t~mem5.base, #t~mem5.offset; {16632#true} is VALID [2020-07-08 16:20:55,707 INFO L280 TraceCheckUtils]: 85: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {16632#true} is VALID [2020-07-08 16:20:55,707 INFO L280 TraceCheckUtils]: 86: Hoare triple {16632#true} assume ~next~0.base != 0 || ~next~0.offset != 0; {16632#true} is VALID [2020-07-08 16:20:55,707 INFO L280 TraceCheckUtils]: 87: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~next~0.base, 4 + ~next~0.offset, 4); srcloc: L572 {16632#true} is VALID [2020-07-08 16:20:55,708 INFO L280 TraceCheckUtils]: 88: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {16632#true} is VALID [2020-07-08 16:20:55,708 INFO L280 TraceCheckUtils]: 89: Hoare triple {16632#true} assume true; {16632#true} is VALID [2020-07-08 16:20:55,708 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {16632#true} {16632#true} #625#return; {16632#true} is VALID [2020-07-08 16:20:55,708 INFO L280 TraceCheckUtils]: 91: Hoare triple {16632#true} assume true; {16632#true} is VALID [2020-07-08 16:20:55,708 INFO L275 TraceCheckUtils]: 92: Hoare quadruple {16632#true} {16632#true} #647#return; {16632#true} is VALID [2020-07-08 16:20:55,708 INFO L280 TraceCheckUtils]: 93: Hoare triple {16632#true} assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647; {16632#true} is VALID [2020-07-08 16:20:55,708 INFO L280 TraceCheckUtils]: 94: Hoare triple {16632#true} assume !(0 != #t~nondet8); {16632#true} is VALID [2020-07-08 16:20:55,708 INFO L280 TraceCheckUtils]: 95: Hoare triple {16632#true} havoc #t~nondet8; {16632#true} is VALID [2020-07-08 16:20:55,708 INFO L280 TraceCheckUtils]: 96: Hoare triple {16632#true} SUMMARY for call #t~mem10.base, #t~mem10.offset := read~$Pointer$(~#dll~0.base, ~#dll~0.offset, 4); srcloc: L580-4 {16632#true} is VALID [2020-07-08 16:20:55,709 INFO L280 TraceCheckUtils]: 97: Hoare triple {16632#true} #res.base, #res.offset := #t~mem10.base, #t~mem10.offset; {16632#true} is VALID [2020-07-08 16:20:55,709 INFO L280 TraceCheckUtils]: 98: Hoare triple {16632#true} havoc #t~mem10.base, #t~mem10.offset; {16632#true} is VALID [2020-07-08 16:20:55,709 INFO L280 TraceCheckUtils]: 99: Hoare triple {16632#true} SUMMARY for call ULTIMATE.dealloc(~#dll~0.base, ~#dll~0.offset); srcloc: L577-3 {16632#true} is VALID [2020-07-08 16:20:55,709 INFO L280 TraceCheckUtils]: 100: Hoare triple {16632#true} havoc ~#dll~0.base, ~#dll~0.offset; {16632#true} is VALID [2020-07-08 16:20:55,709 INFO L280 TraceCheckUtils]: 101: Hoare triple {16632#true} assume true; {16632#true} is VALID [2020-07-08 16:20:55,709 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {16632#true} {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #651#return; {16632#true} is VALID [2020-07-08 16:20:55,709 INFO L280 TraceCheckUtils]: 103: Hoare triple {16632#true} #res.base, #res.offset := #t~ret11.base, #t~ret11.offset; {16632#true} is VALID [2020-07-08 16:20:55,709 INFO L280 TraceCheckUtils]: 104: Hoare triple {16632#true} havoc #t~ret11.base, #t~ret11.offset; {16632#true} is VALID [2020-07-08 16:20:55,710 INFO L280 TraceCheckUtils]: 105: Hoare triple {16632#true} assume true; {16632#true} is VALID [2020-07-08 16:20:55,710 INFO L275 TraceCheckUtils]: 106: Hoare quadruple {16632#true} {16632#true} #607#return; {16632#true} is VALID [2020-07-08 16:20:55,710 INFO L280 TraceCheckUtils]: 107: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(#t~ret19.base, #t~ret19.offset, ~item~1.base, 8 + ~item~1.offset, 4); srcloc: L625 {16632#true} is VALID [2020-07-08 16:20:55,710 INFO L280 TraceCheckUtils]: 108: Hoare triple {16632#true} havoc #t~ret19.base, #t~ret19.offset; {16632#true} is VALID [2020-07-08 16:20:55,710 INFO L280 TraceCheckUtils]: 109: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(~item~1.base, ~item~1.offset, ~dll.base, ~dll.offset, 4); srcloc: L626 {16632#true} is VALID [2020-07-08 16:20:55,710 INFO L280 TraceCheckUtils]: 110: Hoare triple {16632#true} assume true; {16632#true} is VALID [2020-07-08 16:20:55,710 INFO L275 TraceCheckUtils]: 111: Hoare quadruple {16632#true} {16632#true} #623#return; {16632#true} is VALID [2020-07-08 16:20:55,710 INFO L280 TraceCheckUtils]: 112: Hoare triple {16632#true} assume true; {16632#true} is VALID [2020-07-08 16:20:55,711 INFO L275 TraceCheckUtils]: 113: Hoare quadruple {16632#true} {16632#true} #645#return; {16632#true} is VALID [2020-07-08 16:20:55,712 INFO L263 TraceCheckUtils]: 114: Hoare triple {16632#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:55,712 INFO L280 TraceCheckUtils]: 115: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {16632#true} is VALID [2020-07-08 16:20:55,712 INFO L280 TraceCheckUtils]: 116: Hoare triple {16632#true} assume #in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset; {16632#true} is VALID [2020-07-08 16:20:55,713 INFO L263 TraceCheckUtils]: 117: Hoare triple {16632#true} call dll_insert_master(#~9.base, #~9.offset); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:55,713 INFO L280 TraceCheckUtils]: 118: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {16632#true} is VALID [2020-07-08 16:20:55,714 INFO L263 TraceCheckUtils]: 119: Hoare triple {16632#true} call #t~ret17.base, #t~ret17.offset := alloc_or_die_master(); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:55,714 INFO L280 TraceCheckUtils]: 120: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc3.base, #t~malloc3.offset := #Ultimate.allocOnHeap(12); srcloc: alloc_or_die_masterENTRY {16632#true} is VALID [2020-07-08 16:20:55,714 INFO L280 TraceCheckUtils]: 121: Hoare triple {16632#true} ~ptr~1.base, ~ptr~1.offset := #t~malloc3.base, #t~malloc3.offset; {16632#true} is VALID [2020-07-08 16:20:55,714 INFO L280 TraceCheckUtils]: 122: Hoare triple {16632#true} assume !(~ptr~1.base == 0 && ~ptr~1.offset == 0); {16632#true} is VALID [2020-07-08 16:20:55,714 INFO L280 TraceCheckUtils]: 123: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, ~ptr~1.offset, 4); srcloc: L559-2 {16632#true} is VALID [2020-07-08 16:20:55,714 INFO L280 TraceCheckUtils]: 124: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, 4 + ~ptr~1.offset, 4); srcloc: L561 {16632#true} is VALID [2020-07-08 16:20:55,714 INFO L280 TraceCheckUtils]: 125: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, 8 + ~ptr~1.offset, 4); srcloc: L562 {16632#true} is VALID [2020-07-08 16:20:55,715 INFO L280 TraceCheckUtils]: 126: Hoare triple {16632#true} #res.base, #res.offset := ~ptr~1.base, ~ptr~1.offset; {16632#true} is VALID [2020-07-08 16:20:55,715 INFO L280 TraceCheckUtils]: 127: Hoare triple {16632#true} assume true; {16632#true} is VALID [2020-07-08 16:20:55,715 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {16632#true} {16632#true} #605#return; {16632#true} is VALID [2020-07-08 16:20:55,715 INFO L280 TraceCheckUtils]: 129: Hoare triple {16632#true} ~item~1.base, ~item~1.offset := #t~ret17.base, #t~ret17.offset; {16632#true} is VALID [2020-07-08 16:20:55,715 INFO L280 TraceCheckUtils]: 130: Hoare triple {16632#true} havoc #t~ret17.base, #t~ret17.offset; {16632#true} is VALID [2020-07-08 16:20:55,715 INFO L280 TraceCheckUtils]: 131: Hoare triple {16632#true} SUMMARY for call #t~mem18.base, #t~mem18.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L621 {16632#true} is VALID [2020-07-08 16:20:55,715 INFO L280 TraceCheckUtils]: 132: Hoare triple {16632#true} ~next~3.base, ~next~3.offset := #t~mem18.base, #t~mem18.offset; {16632#true} is VALID [2020-07-08 16:20:55,715 INFO L280 TraceCheckUtils]: 133: Hoare triple {16632#true} havoc #t~mem18.base, #t~mem18.offset; {16632#true} is VALID [2020-07-08 16:20:55,716 INFO L280 TraceCheckUtils]: 134: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(~next~3.base, ~next~3.offset, ~item~1.base, ~item~1.offset, 4); srcloc: L622 {16632#true} is VALID [2020-07-08 16:20:55,716 INFO L280 TraceCheckUtils]: 135: Hoare triple {16632#true} assume ~next~3.base != 0 || ~next~3.offset != 0; {16632#true} is VALID [2020-07-08 16:20:55,716 INFO L280 TraceCheckUtils]: 136: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(~item~1.base, ~item~1.offset, ~next~3.base, 4 + ~next~3.offset, 4); srcloc: L624 {16632#true} is VALID [2020-07-08 16:20:55,716 INFO L263 TraceCheckUtils]: 137: Hoare triple {16632#true} call #t~ret19.base, #t~ret19.offset := dll_create_slave(); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:55,717 INFO L263 TraceCheckUtils]: 138: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} call #t~ret11.base, #t~ret11.offset := dll_create_generic(#funAddr~dll_insert_slave.base, #funAddr~dll_insert_slave.offset); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:55,718 INFO L280 TraceCheckUtils]: 139: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~insert_fnc.base, ~insert_fnc.offset := #in~insert_fnc.base, #in~insert_fnc.offset; {16632#true} is VALID [2020-07-08 16:20:55,718 INFO L280 TraceCheckUtils]: 140: Hoare triple {16632#true} SUMMARY for call ~#dll~0.base, ~#dll~0.offset := #Ultimate.allocOnStack(4); srcloc: L577 {17890#(<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|)} is VALID [2020-07-08 16:20:55,719 INFO L280 TraceCheckUtils]: 141: Hoare triple {17890#(<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|)} SUMMARY for call write~init~$Pointer$(0, 0, ~#dll~0.base, ~#dll~0.offset, 4); srcloc: L577-1 {17891#(and (= 0 (select (select |#memory_$Pointer$.base| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|)) (<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|) (= 0 (select (select |#memory_$Pointer$.offset| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|)))} is VALID [2020-07-08 16:20:55,721 INFO L263 TraceCheckUtils]: 142: Hoare triple {17891#(and (= 0 (select (select |#memory_$Pointer$.base| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|)) (<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|) (= 0 (select (select |#memory_$Pointer$.offset| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|)))} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:55,722 INFO L280 TraceCheckUtils]: 143: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {17944#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:55,723 INFO L280 TraceCheckUtils]: 144: Hoare triple {17944#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {17944#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:55,724 INFO L263 TraceCheckUtils]: 145: Hoare triple {17944#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} call dll_insert_slave(#~9.base, #~9.offset); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:55,725 INFO L280 TraceCheckUtils]: 146: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {17967#(and (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base)))} is VALID [2020-07-08 16:20:55,727 INFO L263 TraceCheckUtils]: 147: Hoare triple {17967#(and (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base)))} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:55,728 INFO L280 TraceCheckUtils]: 148: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {17982#(and (<= (+ |alloc_or_die_slave_#t~malloc2.base| 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:55,729 INFO L280 TraceCheckUtils]: 149: Hoare triple {17982#(and (<= (+ |alloc_or_die_slave_#t~malloc2.base| 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {17983#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:55,729 INFO L280 TraceCheckUtils]: 150: Hoare triple {17983#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {17983#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:55,730 INFO L280 TraceCheckUtils]: 151: Hoare triple {17983#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {17984#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.offset| (store |old(#memory_$Pointer$.offset)| alloc_or_die_slave_~ptr~0.base (select |#memory_$Pointer$.offset| alloc_or_die_slave_~ptr~0.base))) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_slave_~ptr~0.base (select |#memory_$Pointer$.base| alloc_or_die_slave_~ptr~0.base))))} is VALID [2020-07-08 16:20:55,732 INFO L280 TraceCheckUtils]: 152: Hoare triple {17984#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.offset| (store |old(#memory_$Pointer$.offset)| alloc_or_die_slave_~ptr~0.base (select |#memory_$Pointer$.offset| alloc_or_die_slave_~ptr~0.base))) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_slave_~ptr~0.base (select |#memory_$Pointer$.base| alloc_or_die_slave_~ptr~0.base))))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {17984#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.offset| (store |old(#memory_$Pointer$.offset)| alloc_or_die_slave_~ptr~0.base (select |#memory_$Pointer$.offset| alloc_or_die_slave_~ptr~0.base))) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_slave_~ptr~0.base (select |#memory_$Pointer$.base| alloc_or_die_slave_~ptr~0.base))))} is VALID [2020-07-08 16:20:55,735 INFO L280 TraceCheckUtils]: 153: Hoare triple {17984#(and (<= (+ alloc_or_die_slave_~ptr~0.base 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.offset| (store |old(#memory_$Pointer$.offset)| alloc_or_die_slave_~ptr~0.base (select |#memory_$Pointer$.offset| alloc_or_die_slave_~ptr~0.base))) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_slave_~ptr~0.base (select |#memory_$Pointer$.base| alloc_or_die_slave_~ptr~0.base))))} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {17985#(and (= (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)))) (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (or (<= (+ (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (or (= (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (<= (+ (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|)))} is VALID [2020-07-08 16:20:55,737 INFO L280 TraceCheckUtils]: 154: Hoare triple {17985#(and (= (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)))) (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (or (<= (+ (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (or (= (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (<= (+ (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|)))} assume true; {17985#(and (= (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)))) (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (or (<= (+ (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (or (= (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (<= (+ (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|)))} is VALID [2020-07-08 16:20:55,742 INFO L275 TraceCheckUtils]: 155: Hoare quadruple {17985#(and (= (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|)))) (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (or (<= (+ (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (or (= (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (<= (+ (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|)))} {17967#(and (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base)))} #601#return; {17976#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} is VALID [2020-07-08 16:20:55,743 INFO L280 TraceCheckUtils]: 156: Hoare triple {17976#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {17976#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} is VALID [2020-07-08 16:20:55,744 INFO L280 TraceCheckUtils]: 157: Hoare triple {17976#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} havoc #t~ret4.base, #t~ret4.offset; {17976#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} is VALID [2020-07-08 16:20:55,745 INFO L280 TraceCheckUtils]: 158: Hoare triple {17976#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {17977#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)) (= |dll_insert_slave_#t~mem5.base| (select (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset)) (= (select (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) |dll_insert_slave_#t~mem5.offset|) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} is VALID [2020-07-08 16:20:55,746 INFO L280 TraceCheckUtils]: 159: Hoare triple {17977#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)) (= |dll_insert_slave_#t~mem5.base| (select (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset)) (= (select (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) |dll_insert_slave_#t~mem5.offset|) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {17978#(and (= (select (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.offset) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)) (= (select (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} is VALID [2020-07-08 16:20:55,747 INFO L280 TraceCheckUtils]: 160: Hoare triple {17978#(and (= (select (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.offset) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)) (= (select (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} havoc #t~mem5.base, #t~mem5.offset; {17978#(and (= (select (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.offset) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)) (= (select (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} is VALID [2020-07-08 16:20:55,748 INFO L280 TraceCheckUtils]: 161: Hoare triple {17978#(and (= (select (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.offset) (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (= (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) (select |#memory_$Pointer$.offset| dll_insert_slave_~dll.base)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)) (= (select (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.base) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (or (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (= (select |#memory_$Pointer$.base| dll_insert_slave_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base))))} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {17979#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (and (= (select (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.base) (= dll_insert_slave_~next~0.offset (select (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset)) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)))} is VALID [2020-07-08 16:20:55,750 INFO L280 TraceCheckUtils]: 162: Hoare triple {17979#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (and (= (select (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset) dll_insert_slave_~next~0.base) (= dll_insert_slave_~next~0.offset (select (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset)) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|)))} assume ~next~0.base != 0 || ~next~0.offset != 0; {17980#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (and (not (= 0 (select (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset))) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (and (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (not (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset))))))} is VALID [2020-07-08 16:20:55,751 INFO L280 TraceCheckUtils]: 163: Hoare triple {17980#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (and (not (= 0 (select (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset))) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (and (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (not (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset))))))} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~next~0.base, 4 + ~next~0.offset, 4); srcloc: L572 {17980#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (and (not (= 0 (select (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset))) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (and (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (not (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset))))))} is VALID [2020-07-08 16:20:55,753 INFO L280 TraceCheckUtils]: 164: Hoare triple {17980#(and (= |dll_insert_slave_#in~dll.base| dll_insert_slave_~dll.base) (or (and (not (= 0 (select (select |old(#memory_$Pointer$.offset)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset))) (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|)) (<= (+ dll_insert_slave_~dll.base 1) |#StackHeapBarrier|) (and (= dll_insert_slave_~dll.offset |dll_insert_slave_#in~dll.offset|) (not (= 0 (select (select |old(#memory_$Pointer$.base)| dll_insert_slave_~dll.base) dll_insert_slave_~dll.offset))))))} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {17981#(or (<= (+ |dll_insert_slave_#in~dll.base| 1) |#StackHeapBarrier|) (not (= 0 (select (select |old(#memory_$Pointer$.base)| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|))) (not (= 0 (select (select |old(#memory_$Pointer$.offset)| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|))))} is VALID [2020-07-08 16:20:55,754 INFO L280 TraceCheckUtils]: 165: Hoare triple {17981#(or (<= (+ |dll_insert_slave_#in~dll.base| 1) |#StackHeapBarrier|) (not (= 0 (select (select |old(#memory_$Pointer$.base)| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|))) (not (= 0 (select (select |old(#memory_$Pointer$.offset)| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|))))} assume true; {17981#(or (<= (+ |dll_insert_slave_#in~dll.base| 1) |#StackHeapBarrier|) (not (= 0 (select (select |old(#memory_$Pointer$.base)| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|))) (not (= 0 (select (select |old(#memory_$Pointer$.offset)| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|))))} is VALID [2020-07-08 16:20:55,755 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {17981#(or (<= (+ |dll_insert_slave_#in~dll.base| 1) |#StackHeapBarrier|) (not (= 0 (select (select |old(#memory_$Pointer$.base)| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|))) (not (= 0 (select (select |old(#memory_$Pointer$.offset)| |dll_insert_slave_#in~dll.base|) |dll_insert_slave_#in~dll.offset|))))} {17944#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #625#return; {17966#(or (not (= 0 (select (select |old(#memory_$Pointer$.base)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|))) (<= (+ |##fun~$Pointer$~TO~VOID_#in~9.base| 1) |#StackHeapBarrier|) (not (= 0 (select (select |old(#memory_$Pointer$.offset)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|))))} is VALID [2020-07-08 16:20:55,756 INFO L280 TraceCheckUtils]: 167: Hoare triple {17966#(or (not (= 0 (select (select |old(#memory_$Pointer$.base)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|))) (<= (+ |##fun~$Pointer$~TO~VOID_#in~9.base| 1) |#StackHeapBarrier|) (not (= 0 (select (select |old(#memory_$Pointer$.offset)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|))))} assume true; {17966#(or (not (= 0 (select (select |old(#memory_$Pointer$.base)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|))) (<= (+ |##fun~$Pointer$~TO~VOID_#in~9.base| 1) |#StackHeapBarrier|) (not (= 0 (select (select |old(#memory_$Pointer$.offset)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|))))} is VALID [2020-07-08 16:20:55,758 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {17966#(or (not (= 0 (select (select |old(#memory_$Pointer$.base)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|))) (<= (+ |##fun~$Pointer$~TO~VOID_#in~9.base| 1) |#StackHeapBarrier|) (not (= 0 (select (select |old(#memory_$Pointer$.offset)| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|))))} {17891#(and (= 0 (select (select |#memory_$Pointer$.base| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|)) (<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|) (= 0 (select (select |#memory_$Pointer$.offset| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|)))} #645#return; {16633#false} is VALID [2020-07-08 16:20:55,758 INFO L263 TraceCheckUtils]: 169: Hoare triple {16633#false} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:55,758 INFO L280 TraceCheckUtils]: 170: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {16632#true} is VALID [2020-07-08 16:20:55,758 INFO L280 TraceCheckUtils]: 171: Hoare triple {16632#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {16632#true} is VALID [2020-07-08 16:20:55,759 INFO L263 TraceCheckUtils]: 172: Hoare triple {16632#true} call dll_insert_slave(#~9.base, #~9.offset); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:55,759 INFO L280 TraceCheckUtils]: 173: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {16632#true} is VALID [2020-07-08 16:20:55,760 INFO L263 TraceCheckUtils]: 174: Hoare triple {16632#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:20:55,760 INFO L280 TraceCheckUtils]: 175: Hoare triple {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {16632#true} is VALID [2020-07-08 16:20:55,760 INFO L280 TraceCheckUtils]: 176: Hoare triple {16632#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {16632#true} is VALID [2020-07-08 16:20:55,760 INFO L280 TraceCheckUtils]: 177: Hoare triple {16632#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {16632#true} is VALID [2020-07-08 16:20:55,761 INFO L280 TraceCheckUtils]: 178: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {16632#true} is VALID [2020-07-08 16:20:55,761 INFO L280 TraceCheckUtils]: 179: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {16632#true} is VALID [2020-07-08 16:20:55,761 INFO L280 TraceCheckUtils]: 180: Hoare triple {16632#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {16632#true} is VALID [2020-07-08 16:20:55,761 INFO L280 TraceCheckUtils]: 181: Hoare triple {16632#true} assume true; {16632#true} is VALID [2020-07-08 16:20:55,761 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {16632#true} {16632#true} #601#return; {16632#true} is VALID [2020-07-08 16:20:55,761 INFO L280 TraceCheckUtils]: 183: Hoare triple {16632#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {16632#true} is VALID [2020-07-08 16:20:55,761 INFO L280 TraceCheckUtils]: 184: Hoare triple {16632#true} havoc #t~ret4.base, #t~ret4.offset; {16632#true} is VALID [2020-07-08 16:20:55,762 INFO L280 TraceCheckUtils]: 185: Hoare triple {16632#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {16632#true} is VALID [2020-07-08 16:20:55,762 INFO L280 TraceCheckUtils]: 186: Hoare triple {16632#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {16632#true} is VALID [2020-07-08 16:20:55,762 INFO L280 TraceCheckUtils]: 187: Hoare triple {16632#true} havoc #t~mem5.base, #t~mem5.offset; {16632#true} is VALID [2020-07-08 16:20:55,762 INFO L280 TraceCheckUtils]: 188: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {16632#true} is VALID [2020-07-08 16:20:55,762 INFO L280 TraceCheckUtils]: 189: Hoare triple {16632#true} assume ~next~0.base != 0 || ~next~0.offset != 0; {16632#true} is VALID [2020-07-08 16:20:55,762 INFO L280 TraceCheckUtils]: 190: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~next~0.base, 4 + ~next~0.offset, 4); srcloc: L572 {16632#true} is VALID [2020-07-08 16:20:55,762 INFO L280 TraceCheckUtils]: 191: Hoare triple {16632#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {16632#true} is VALID [2020-07-08 16:20:55,762 INFO L280 TraceCheckUtils]: 192: Hoare triple {16632#true} assume true; {16632#true} is VALID [2020-07-08 16:20:55,762 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {16632#true} {16632#true} #625#return; {16632#true} is VALID [2020-07-08 16:20:55,763 INFO L280 TraceCheckUtils]: 194: Hoare triple {16632#true} assume true; {16632#true} is VALID [2020-07-08 16:20:55,763 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {16632#true} {16633#false} #647#return; {16633#false} is VALID [2020-07-08 16:20:55,763 INFO L280 TraceCheckUtils]: 196: Hoare triple {16633#false} assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647; {16633#false} is VALID [2020-07-08 16:20:55,763 INFO L280 TraceCheckUtils]: 197: Hoare triple {16633#false} assume !(0 != #t~nondet8); {16633#false} is VALID [2020-07-08 16:20:55,763 INFO L280 TraceCheckUtils]: 198: Hoare triple {16633#false} havoc #t~nondet8; {16633#false} is VALID [2020-07-08 16:20:55,763 INFO L280 TraceCheckUtils]: 199: Hoare triple {16633#false} SUMMARY for call #t~mem10.base, #t~mem10.offset := read~$Pointer$(~#dll~0.base, ~#dll~0.offset, 4); srcloc: L580-4 {16633#false} is VALID [2020-07-08 16:20:55,763 INFO L280 TraceCheckUtils]: 200: Hoare triple {16633#false} #res.base, #res.offset := #t~mem10.base, #t~mem10.offset; {16633#false} is VALID [2020-07-08 16:20:55,763 INFO L280 TraceCheckUtils]: 201: Hoare triple {16633#false} havoc #t~mem10.base, #t~mem10.offset; {16633#false} is VALID [2020-07-08 16:20:55,764 INFO L280 TraceCheckUtils]: 202: Hoare triple {16633#false} SUMMARY for call ULTIMATE.dealloc(~#dll~0.base, ~#dll~0.offset); srcloc: L577-3 {16633#false} is VALID [2020-07-08 16:20:55,764 INFO L280 TraceCheckUtils]: 203: Hoare triple {16633#false} havoc ~#dll~0.base, ~#dll~0.offset; {16633#false} is VALID [2020-07-08 16:20:55,764 INFO L280 TraceCheckUtils]: 204: Hoare triple {16633#false} assume true; {16633#false} is VALID [2020-07-08 16:20:55,764 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {16633#false} {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #651#return; {16633#false} is VALID [2020-07-08 16:20:55,764 INFO L280 TraceCheckUtils]: 206: Hoare triple {16633#false} #res.base, #res.offset := #t~ret11.base, #t~ret11.offset; {16633#false} is VALID [2020-07-08 16:20:55,764 INFO L280 TraceCheckUtils]: 207: Hoare triple {16633#false} havoc #t~ret11.base, #t~ret11.offset; {16633#false} is VALID [2020-07-08 16:20:55,764 INFO L280 TraceCheckUtils]: 208: Hoare triple {16633#false} assume true; {16633#false} is VALID [2020-07-08 16:20:55,764 INFO L275 TraceCheckUtils]: 209: Hoare quadruple {16633#false} {16632#true} #607#return; {16633#false} is VALID [2020-07-08 16:20:55,765 INFO L280 TraceCheckUtils]: 210: Hoare triple {16633#false} SUMMARY for call write~$Pointer$(#t~ret19.base, #t~ret19.offset, ~item~1.base, 8 + ~item~1.offset, 4); srcloc: L625 {16633#false} is VALID [2020-07-08 16:20:55,765 INFO L280 TraceCheckUtils]: 211: Hoare triple {16633#false} havoc #t~ret19.base, #t~ret19.offset; {16633#false} is VALID [2020-07-08 16:20:55,765 INFO L280 TraceCheckUtils]: 212: Hoare triple {16633#false} SUMMARY for call write~$Pointer$(~item~1.base, ~item~1.offset, ~dll.base, ~dll.offset, 4); srcloc: L626 {16633#false} is VALID [2020-07-08 16:20:55,765 INFO L280 TraceCheckUtils]: 213: Hoare triple {16633#false} assume true; {16633#false} is VALID [2020-07-08 16:20:55,765 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {16633#false} {16632#true} #623#return; {16633#false} is VALID [2020-07-08 16:20:55,765 INFO L280 TraceCheckUtils]: 215: Hoare triple {16633#false} assume true; {16633#false} is VALID [2020-07-08 16:20:55,765 INFO L275 TraceCheckUtils]: 216: Hoare quadruple {16633#false} {16632#true} #647#return; {16633#false} is VALID [2020-07-08 16:20:55,765 INFO L280 TraceCheckUtils]: 217: Hoare triple {16633#false} assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647; {16633#false} is VALID [2020-07-08 16:20:55,765 INFO L280 TraceCheckUtils]: 218: Hoare triple {16633#false} assume !(0 != #t~nondet8); {16633#false} is VALID [2020-07-08 16:20:55,766 INFO L280 TraceCheckUtils]: 219: Hoare triple {16633#false} havoc #t~nondet8; {16633#false} is VALID [2020-07-08 16:20:55,766 INFO L280 TraceCheckUtils]: 220: Hoare triple {16633#false} SUMMARY for call #t~mem10.base, #t~mem10.offset := read~$Pointer$(~#dll~0.base, ~#dll~0.offset, 4); srcloc: L580-4 {16633#false} is VALID [2020-07-08 16:20:55,766 INFO L280 TraceCheckUtils]: 221: Hoare triple {16633#false} #res.base, #res.offset := #t~mem10.base, #t~mem10.offset; {16633#false} is VALID [2020-07-08 16:20:55,766 INFO L280 TraceCheckUtils]: 222: Hoare triple {16633#false} havoc #t~mem10.base, #t~mem10.offset; {16633#false} is VALID [2020-07-08 16:20:55,766 INFO L280 TraceCheckUtils]: 223: Hoare triple {16633#false} SUMMARY for call ULTIMATE.dealloc(~#dll~0.base, ~#dll~0.offset); srcloc: L577-3 {16633#false} is VALID [2020-07-08 16:20:55,766 INFO L280 TraceCheckUtils]: 224: Hoare triple {16633#false} havoc ~#dll~0.base, ~#dll~0.offset; {16633#false} is VALID [2020-07-08 16:20:55,767 INFO L280 TraceCheckUtils]: 225: Hoare triple {16633#false} assume true; {16633#false} is VALID [2020-07-08 16:20:55,767 INFO L275 TraceCheckUtils]: 226: Hoare quadruple {16633#false} {16869#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #603#return; {16633#false} is VALID [2020-07-08 16:20:55,767 INFO L280 TraceCheckUtils]: 227: Hoare triple {16633#false} #res.base, #res.offset := #t~ret20.base, #t~ret20.offset; {16633#false} is VALID [2020-07-08 16:20:55,767 INFO L280 TraceCheckUtils]: 228: Hoare triple {16633#false} havoc #t~ret20.base, #t~ret20.offset; {16633#false} is VALID [2020-07-08 16:20:55,767 INFO L280 TraceCheckUtils]: 229: Hoare triple {16633#false} assume true; {16633#false} is VALID [2020-07-08 16:20:55,767 INFO L275 TraceCheckUtils]: 230: Hoare quadruple {16633#false} {16632#true} #609#return; {16862#(not (= 0 |main_#t~ret45.base|))} is VALID [2020-07-08 16:20:55,768 INFO L280 TraceCheckUtils]: 231: Hoare triple {16862#(not (= 0 |main_#t~ret45.base|))} ~dll~1.base, ~dll~1.offset := #t~ret45.base, #t~ret45.offset; {16863#(not (= main_~dll~1.base 0))} is VALID [2020-07-08 16:20:55,769 INFO L280 TraceCheckUtils]: 232: Hoare triple {16863#(not (= main_~dll~1.base 0))} havoc #t~ret45.base, #t~ret45.offset; {16863#(not (= main_~dll~1.base 0))} is VALID [2020-07-08 16:20:55,769 INFO L263 TraceCheckUtils]: 233: Hoare triple {16863#(not (= main_~dll~1.base 0))} call inspect_full(~dll~1.base, ~dll~1.offset); {16864#(not (= 0 |inspect_full_#in~dll.base|))} is VALID [2020-07-08 16:20:55,770 INFO L280 TraceCheckUtils]: 234: Hoare triple {16864#(not (= 0 |inspect_full_#in~dll.base|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {16865#(not (= 0 inspect_full_~dll.base))} is VALID [2020-07-08 16:20:55,771 INFO L263 TraceCheckUtils]: 235: Hoare triple {16865#(not (= 0 inspect_full_~dll.base))} call inspect_base(~dll.base, ~dll.offset); {16866#(not (= 0 |inspect_base_#in~dll.base|))} is VALID [2020-07-08 16:20:55,772 INFO L280 TraceCheckUtils]: 236: Hoare triple {16866#(not (= 0 |inspect_base_#in~dll.base|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {16867#(not (= 0 inspect_base_~dll.base))} is VALID [2020-07-08 16:20:55,772 INFO L280 TraceCheckUtils]: 237: Hoare triple {16867#(not (= 0 inspect_base_~dll.base))} assume ~dll.base == 0 && ~dll.offset == 0; {16633#false} is VALID [2020-07-08 16:20:55,773 INFO L263 TraceCheckUtils]: 238: Hoare triple {16633#false} call fail(); {16633#false} is VALID [2020-07-08 16:20:55,773 INFO L280 TraceCheckUtils]: 239: Hoare triple {16633#false} assume !false; {16633#false} is VALID [2020-07-08 16:20:55,833 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 61 proven. 21 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2020-07-08 16:20:55,834 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 16:20:55,834 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [570644998] [2020-07-08 16:20:55,834 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 16:20:55,834 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [25] imperfect sequences [] total 25 [2020-07-08 16:20:55,834 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1275137204] [2020-07-08 16:20:55,835 INFO L78 Accepts]: Start accepts. Automaton has 25 states. Word has length 240 [2020-07-08 16:20:55,836 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 16:20:55,837 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 25 states. [2020-07-08 16:20:56,069 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 150 edges. 150 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 16:20:56,069 INFO L459 AbstractCegarLoop]: Interpolant automaton has 25 states [2020-07-08 16:20:56,069 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 16:20:56,069 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2020-07-08 16:20:56,070 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=59, Invalid=541, Unknown=0, NotChecked=0, Total=600 [2020-07-08 16:20:56,070 INFO L87 Difference]: Start difference. First operand 295 states and 327 transitions. Second operand 25 states. [2020-07-08 16:20:59,880 WARN L193 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 43 [2020-07-08 16:21:00,950 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 51 [2020-07-08 16:21:01,687 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 55 [2020-07-08 16:21:02,061 WARN L193 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 51 [2020-07-08 16:21:16,680 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 16:21:16,681 INFO L93 Difference]: Finished difference Result 594 states and 668 transitions. [2020-07-08 16:21:16,681 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2020-07-08 16:21:16,681 INFO L78 Accepts]: Start accepts. Automaton has 25 states. Word has length 240 [2020-07-08 16:21:16,681 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 16:21:16,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 25 states. [2020-07-08 16:21:16,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 597 transitions. [2020-07-08 16:21:16,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 25 states. [2020-07-08 16:21:16,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 597 transitions. [2020-07-08 16:21:16,694 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 21 states and 597 transitions. [2020-07-08 16:21:17,874 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 597 edges. 597 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 16:21:17,881 INFO L225 Difference]: With dead ends: 594 [2020-07-08 16:21:17,881 INFO L226 Difference]: Without dead ends: 315 [2020-07-08 16:21:17,883 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 87 GetRequests, 53 SyntacticMatches, 0 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 115 ImplicationChecksByTransitivity, 3.0s TimeCoverageRelationStatistics Valid=128, Invalid=1132, Unknown=0, NotChecked=0, Total=1260 [2020-07-08 16:21:17,884 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 315 states. [2020-07-08 16:21:18,820 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 315 to 295. [2020-07-08 16:21:18,820 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 16:21:18,820 INFO L82 GeneralOperation]: Start isEquivalent. First operand 315 states. Second operand 295 states. [2020-07-08 16:21:18,820 INFO L74 IsIncluded]: Start isIncluded. First operand 315 states. Second operand 295 states. [2020-07-08 16:21:18,821 INFO L87 Difference]: Start difference. First operand 315 states. Second operand 295 states. [2020-07-08 16:21:18,831 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 16:21:18,832 INFO L93 Difference]: Finished difference Result 315 states and 350 transitions. [2020-07-08 16:21:18,832 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 350 transitions. [2020-07-08 16:21:18,833 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 16:21:18,833 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 16:21:18,833 INFO L74 IsIncluded]: Start isIncluded. First operand 295 states. Second operand 315 states. [2020-07-08 16:21:18,833 INFO L87 Difference]: Start difference. First operand 295 states. Second operand 315 states. [2020-07-08 16:21:18,843 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 16:21:18,843 INFO L93 Difference]: Finished difference Result 315 states and 350 transitions. [2020-07-08 16:21:18,843 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 350 transitions. [2020-07-08 16:21:18,844 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 16:21:18,845 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 16:21:18,845 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 16:21:18,845 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 16:21:18,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 295 states. [2020-07-08 16:21:18,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 295 states and 325 transitions. [2020-07-08 16:21:18,853 INFO L78 Accepts]: Start accepts. Automaton has 295 states and 325 transitions. Word has length 240 [2020-07-08 16:21:18,853 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 16:21:18,853 INFO L479 AbstractCegarLoop]: Abstraction has 295 states and 325 transitions. [2020-07-08 16:21:18,853 INFO L480 AbstractCegarLoop]: Interpolant automaton has 25 states. [2020-07-08 16:21:18,854 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 295 states and 325 transitions. [2020-07-08 16:21:19,742 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 325 edges. 325 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 16:21:19,742 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 325 transitions. [2020-07-08 16:21:19,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2020-07-08 16:21:19,745 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 16:21:19,745 INFO L422 BasicCegarLoop]: trace histogram [6, 6, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 16:21:19,745 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-08 16:21:19,745 INFO L427 AbstractCegarLoop]: === Iteration 7 === [failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 16:21:19,745 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 16:21:19,746 INFO L82 PathProgramCache]: Analyzing trace with hash 1063198871, now seen corresponding path program 1 times [2020-07-08 16:21:19,746 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 16:21:19,746 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [179786608] [2020-07-08 16:21:19,746 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 16:21:19,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:21:20,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:21:20,046 INFO L280 TraceCheckUtils]: 0: Hoare triple {20682#(and (= |#valid| |old(#valid)|) (= |#NULL.base| |old(#NULL.base)|) (= |#NULL.offset| |old(#NULL.offset)|))} #NULL.base, #NULL.offset := 0, 0; {20448#true} is VALID [2020-07-08 16:21:20,047 INFO L280 TraceCheckUtils]: 1: Hoare triple {20448#true} #valid := #valid[0 := 0]; {20448#true} is VALID [2020-07-08 16:21:20,047 INFO L280 TraceCheckUtils]: 2: Hoare triple {20448#true} assume 0 < #StackHeapBarrier; {20448#true} is VALID [2020-07-08 16:21:20,047 INFO L280 TraceCheckUtils]: 3: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:20,048 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20448#true} {20448#true} #653#return; {20448#true} is VALID [2020-07-08 16:21:20,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:21:20,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:21:20,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:21:20,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:21:20,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:21:20,718 INFO L280 TraceCheckUtils]: 0: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc3.base, #t~malloc3.offset := #Ultimate.allocOnHeap(12); srcloc: alloc_or_die_masterENTRY {20448#true} is VALID [2020-07-08 16:21:20,719 INFO L280 TraceCheckUtils]: 1: Hoare triple {20448#true} ~ptr~1.base, ~ptr~1.offset := #t~malloc3.base, #t~malloc3.offset; {20448#true} is VALID [2020-07-08 16:21:20,719 INFO L280 TraceCheckUtils]: 2: Hoare triple {20448#true} assume !(~ptr~1.base == 0 && ~ptr~1.offset == 0); {20448#true} is VALID [2020-07-08 16:21:20,719 INFO L280 TraceCheckUtils]: 3: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, ~ptr~1.offset, 4); srcloc: L559-2 {20448#true} is VALID [2020-07-08 16:21:20,720 INFO L280 TraceCheckUtils]: 4: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, 4 + ~ptr~1.offset, 4); srcloc: L561 {20448#true} is VALID [2020-07-08 16:21:20,720 INFO L280 TraceCheckUtils]: 5: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, 8 + ~ptr~1.offset, 4); srcloc: L562 {20448#true} is VALID [2020-07-08 16:21:20,721 INFO L280 TraceCheckUtils]: 6: Hoare triple {20448#true} #res.base, #res.offset := ~ptr~1.base, ~ptr~1.offset; {20448#true} is VALID [2020-07-08 16:21:20,721 INFO L280 TraceCheckUtils]: 7: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:20,721 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {20448#true} {20448#true} #605#return; {20448#true} is VALID [2020-07-08 16:21:20,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:21:20,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:21:20,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:21:20,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:21:20,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:21:20,776 INFO L280 TraceCheckUtils]: 0: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {20448#true} is VALID [2020-07-08 16:21:20,777 INFO L280 TraceCheckUtils]: 1: Hoare triple {20448#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {20448#true} is VALID [2020-07-08 16:21:20,777 INFO L280 TraceCheckUtils]: 2: Hoare triple {20448#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {20448#true} is VALID [2020-07-08 16:21:20,778 INFO L280 TraceCheckUtils]: 3: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {20448#true} is VALID [2020-07-08 16:21:20,778 INFO L280 TraceCheckUtils]: 4: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {20448#true} is VALID [2020-07-08 16:21:20,779 INFO L280 TraceCheckUtils]: 5: Hoare triple {20448#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {20448#true} is VALID [2020-07-08 16:21:20,779 INFO L280 TraceCheckUtils]: 6: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:20,780 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {20448#true} {20448#true} #601#return; {20448#true} is VALID [2020-07-08 16:21:20,780 INFO L280 TraceCheckUtils]: 0: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {20448#true} is VALID [2020-07-08 16:21:20,782 INFO L263 TraceCheckUtils]: 1: Hoare triple {20448#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:20,783 INFO L280 TraceCheckUtils]: 2: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {20448#true} is VALID [2020-07-08 16:21:20,783 INFO L280 TraceCheckUtils]: 3: Hoare triple {20448#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {20448#true} is VALID [2020-07-08 16:21:20,784 INFO L280 TraceCheckUtils]: 4: Hoare triple {20448#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {20448#true} is VALID [2020-07-08 16:21:20,784 INFO L280 TraceCheckUtils]: 5: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {20448#true} is VALID [2020-07-08 16:21:20,785 INFO L280 TraceCheckUtils]: 6: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {20448#true} is VALID [2020-07-08 16:21:20,785 INFO L280 TraceCheckUtils]: 7: Hoare triple {20448#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {20448#true} is VALID [2020-07-08 16:21:20,786 INFO L280 TraceCheckUtils]: 8: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:20,786 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {20448#true} {20448#true} #601#return; {20448#true} is VALID [2020-07-08 16:21:20,786 INFO L280 TraceCheckUtils]: 10: Hoare triple {20448#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {20448#true} is VALID [2020-07-08 16:21:20,787 INFO L280 TraceCheckUtils]: 11: Hoare triple {20448#true} havoc #t~ret4.base, #t~ret4.offset; {20448#true} is VALID [2020-07-08 16:21:20,787 INFO L280 TraceCheckUtils]: 12: Hoare triple {20448#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {20448#true} is VALID [2020-07-08 16:21:20,788 INFO L280 TraceCheckUtils]: 13: Hoare triple {20448#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {20448#true} is VALID [2020-07-08 16:21:20,788 INFO L280 TraceCheckUtils]: 14: Hoare triple {20448#true} havoc #t~mem5.base, #t~mem5.offset; {20448#true} is VALID [2020-07-08 16:21:20,789 INFO L280 TraceCheckUtils]: 15: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {20448#true} is VALID [2020-07-08 16:21:20,789 INFO L280 TraceCheckUtils]: 16: Hoare triple {20448#true} assume !(~next~0.base != 0 || ~next~0.offset != 0); {20448#true} is VALID [2020-07-08 16:21:20,790 INFO L280 TraceCheckUtils]: 17: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {20448#true} is VALID [2020-07-08 16:21:20,790 INFO L280 TraceCheckUtils]: 18: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:20,791 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {20448#true} {20448#true} #625#return; {20448#true} is VALID [2020-07-08 16:21:20,792 INFO L280 TraceCheckUtils]: 0: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {20448#true} is VALID [2020-07-08 16:21:20,792 INFO L280 TraceCheckUtils]: 1: Hoare triple {20448#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {20448#true} is VALID [2020-07-08 16:21:20,794 INFO L263 TraceCheckUtils]: 2: Hoare triple {20448#true} call dll_insert_slave(#~9.base, #~9.offset); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:20,795 INFO L280 TraceCheckUtils]: 3: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {20448#true} is VALID [2020-07-08 16:21:20,797 INFO L263 TraceCheckUtils]: 4: Hoare triple {20448#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:20,797 INFO L280 TraceCheckUtils]: 5: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {20448#true} is VALID [2020-07-08 16:21:20,798 INFO L280 TraceCheckUtils]: 6: Hoare triple {20448#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {20448#true} is VALID [2020-07-08 16:21:20,798 INFO L280 TraceCheckUtils]: 7: Hoare triple {20448#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {20448#true} is VALID [2020-07-08 16:21:20,799 INFO L280 TraceCheckUtils]: 8: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {20448#true} is VALID [2020-07-08 16:21:20,799 INFO L280 TraceCheckUtils]: 9: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {20448#true} is VALID [2020-07-08 16:21:20,799 INFO L280 TraceCheckUtils]: 10: Hoare triple {20448#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {20448#true} is VALID [2020-07-08 16:21:20,800 INFO L280 TraceCheckUtils]: 11: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:20,800 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {20448#true} {20448#true} #601#return; {20448#true} is VALID [2020-07-08 16:21:20,801 INFO L280 TraceCheckUtils]: 13: Hoare triple {20448#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {20448#true} is VALID [2020-07-08 16:21:20,801 INFO L280 TraceCheckUtils]: 14: Hoare triple {20448#true} havoc #t~ret4.base, #t~ret4.offset; {20448#true} is VALID [2020-07-08 16:21:20,802 INFO L280 TraceCheckUtils]: 15: Hoare triple {20448#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {20448#true} is VALID [2020-07-08 16:21:20,802 INFO L280 TraceCheckUtils]: 16: Hoare triple {20448#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {20448#true} is VALID [2020-07-08 16:21:20,803 INFO L280 TraceCheckUtils]: 17: Hoare triple {20448#true} havoc #t~mem5.base, #t~mem5.offset; {20448#true} is VALID [2020-07-08 16:21:20,803 INFO L280 TraceCheckUtils]: 18: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {20448#true} is VALID [2020-07-08 16:21:20,804 INFO L280 TraceCheckUtils]: 19: Hoare triple {20448#true} assume !(~next~0.base != 0 || ~next~0.offset != 0); {20448#true} is VALID [2020-07-08 16:21:20,804 INFO L280 TraceCheckUtils]: 20: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {20448#true} is VALID [2020-07-08 16:21:20,804 INFO L280 TraceCheckUtils]: 21: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:20,805 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {20448#true} {20448#true} #625#return; {20448#true} is VALID [2020-07-08 16:21:20,805 INFO L280 TraceCheckUtils]: 23: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:20,806 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {20448#true} {20448#true} #645#return; {20448#true} is VALID [2020-07-08 16:21:20,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:21:20,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:21:20,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:21:20,833 INFO L280 TraceCheckUtils]: 0: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {20448#true} is VALID [2020-07-08 16:21:20,834 INFO L280 TraceCheckUtils]: 1: Hoare triple {20448#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {20448#true} is VALID [2020-07-08 16:21:20,834 INFO L280 TraceCheckUtils]: 2: Hoare triple {20448#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {20448#true} is VALID [2020-07-08 16:21:20,835 INFO L280 TraceCheckUtils]: 3: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {20448#true} is VALID [2020-07-08 16:21:20,835 INFO L280 TraceCheckUtils]: 4: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {20448#true} is VALID [2020-07-08 16:21:20,836 INFO L280 TraceCheckUtils]: 5: Hoare triple {20448#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {20448#true} is VALID [2020-07-08 16:21:20,836 INFO L280 TraceCheckUtils]: 6: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:20,837 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {20448#true} {20448#true} #601#return; {20448#true} is VALID [2020-07-08 16:21:20,839 INFO L280 TraceCheckUtils]: 0: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {20448#true} is VALID [2020-07-08 16:21:20,841 INFO L263 TraceCheckUtils]: 1: Hoare triple {20448#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:20,841 INFO L280 TraceCheckUtils]: 2: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {20448#true} is VALID [2020-07-08 16:21:20,842 INFO L280 TraceCheckUtils]: 3: Hoare triple {20448#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {20448#true} is VALID [2020-07-08 16:21:20,842 INFO L280 TraceCheckUtils]: 4: Hoare triple {20448#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {20448#true} is VALID [2020-07-08 16:21:20,843 INFO L280 TraceCheckUtils]: 5: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {20448#true} is VALID [2020-07-08 16:21:20,843 INFO L280 TraceCheckUtils]: 6: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {20448#true} is VALID [2020-07-08 16:21:20,844 INFO L280 TraceCheckUtils]: 7: Hoare triple {20448#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {20448#true} is VALID [2020-07-08 16:21:20,844 INFO L280 TraceCheckUtils]: 8: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:20,845 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {20448#true} {20448#true} #601#return; {20448#true} is VALID [2020-07-08 16:21:20,845 INFO L280 TraceCheckUtils]: 10: Hoare triple {20448#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {20448#true} is VALID [2020-07-08 16:21:20,846 INFO L280 TraceCheckUtils]: 11: Hoare triple {20448#true} havoc #t~ret4.base, #t~ret4.offset; {20448#true} is VALID [2020-07-08 16:21:20,846 INFO L280 TraceCheckUtils]: 12: Hoare triple {20448#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {20448#true} is VALID [2020-07-08 16:21:20,846 INFO L280 TraceCheckUtils]: 13: Hoare triple {20448#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {20448#true} is VALID [2020-07-08 16:21:20,847 INFO L280 TraceCheckUtils]: 14: Hoare triple {20448#true} havoc #t~mem5.base, #t~mem5.offset; {20448#true} is VALID [2020-07-08 16:21:20,847 INFO L280 TraceCheckUtils]: 15: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {20448#true} is VALID [2020-07-08 16:21:20,848 INFO L280 TraceCheckUtils]: 16: Hoare triple {20448#true} assume ~next~0.base != 0 || ~next~0.offset != 0; {20448#true} is VALID [2020-07-08 16:21:20,848 INFO L280 TraceCheckUtils]: 17: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~next~0.base, 4 + ~next~0.offset, 4); srcloc: L572 {20448#true} is VALID [2020-07-08 16:21:20,849 INFO L280 TraceCheckUtils]: 18: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {20448#true} is VALID [2020-07-08 16:21:20,849 INFO L280 TraceCheckUtils]: 19: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:20,850 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {20448#true} {20448#true} #625#return; {20448#true} is VALID [2020-07-08 16:21:20,851 INFO L280 TraceCheckUtils]: 0: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {20448#true} is VALID [2020-07-08 16:21:20,851 INFO L280 TraceCheckUtils]: 1: Hoare triple {20448#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {20448#true} is VALID [2020-07-08 16:21:20,853 INFO L263 TraceCheckUtils]: 2: Hoare triple {20448#true} call dll_insert_slave(#~9.base, #~9.offset); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:20,854 INFO L280 TraceCheckUtils]: 3: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {20448#true} is VALID [2020-07-08 16:21:20,856 INFO L263 TraceCheckUtils]: 4: Hoare triple {20448#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:20,856 INFO L280 TraceCheckUtils]: 5: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {20448#true} is VALID [2020-07-08 16:21:20,857 INFO L280 TraceCheckUtils]: 6: Hoare triple {20448#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {20448#true} is VALID [2020-07-08 16:21:20,857 INFO L280 TraceCheckUtils]: 7: Hoare triple {20448#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {20448#true} is VALID [2020-07-08 16:21:20,858 INFO L280 TraceCheckUtils]: 8: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {20448#true} is VALID [2020-07-08 16:21:20,858 INFO L280 TraceCheckUtils]: 9: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {20448#true} is VALID [2020-07-08 16:21:20,859 INFO L280 TraceCheckUtils]: 10: Hoare triple {20448#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {20448#true} is VALID [2020-07-08 16:21:20,859 INFO L280 TraceCheckUtils]: 11: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:20,859 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {20448#true} {20448#true} #601#return; {20448#true} is VALID [2020-07-08 16:21:20,860 INFO L280 TraceCheckUtils]: 13: Hoare triple {20448#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {20448#true} is VALID [2020-07-08 16:21:20,860 INFO L280 TraceCheckUtils]: 14: Hoare triple {20448#true} havoc #t~ret4.base, #t~ret4.offset; {20448#true} is VALID [2020-07-08 16:21:20,861 INFO L280 TraceCheckUtils]: 15: Hoare triple {20448#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {20448#true} is VALID [2020-07-08 16:21:20,861 INFO L280 TraceCheckUtils]: 16: Hoare triple {20448#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {20448#true} is VALID [2020-07-08 16:21:20,862 INFO L280 TraceCheckUtils]: 17: Hoare triple {20448#true} havoc #t~mem5.base, #t~mem5.offset; {20448#true} is VALID [2020-07-08 16:21:20,862 INFO L280 TraceCheckUtils]: 18: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {20448#true} is VALID [2020-07-08 16:21:20,862 INFO L280 TraceCheckUtils]: 19: Hoare triple {20448#true} assume ~next~0.base != 0 || ~next~0.offset != 0; {20448#true} is VALID [2020-07-08 16:21:20,863 INFO L280 TraceCheckUtils]: 20: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~next~0.base, 4 + ~next~0.offset, 4); srcloc: L572 {20448#true} is VALID [2020-07-08 16:21:20,863 INFO L280 TraceCheckUtils]: 21: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {20448#true} is VALID [2020-07-08 16:21:20,863 INFO L280 TraceCheckUtils]: 22: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:20,864 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {20448#true} {20448#true} #625#return; {20448#true} is VALID [2020-07-08 16:21:20,864 INFO L280 TraceCheckUtils]: 24: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:20,864 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {20448#true} {20448#true} #647#return; {20448#true} is VALID [2020-07-08 16:21:20,865 INFO L280 TraceCheckUtils]: 0: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~insert_fnc.base, ~insert_fnc.offset := #in~insert_fnc.base, #in~insert_fnc.offset; {20448#true} is VALID [2020-07-08 16:21:20,865 INFO L280 TraceCheckUtils]: 1: Hoare triple {20448#true} SUMMARY for call ~#dll~0.base, ~#dll~0.offset := #Ultimate.allocOnStack(4); srcloc: L577 {20448#true} is VALID [2020-07-08 16:21:20,866 INFO L280 TraceCheckUtils]: 2: Hoare triple {20448#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#dll~0.base, ~#dll~0.offset, 4); srcloc: L577-1 {20448#true} is VALID [2020-07-08 16:21:20,868 INFO L263 TraceCheckUtils]: 3: Hoare triple {20448#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:20,868 INFO L280 TraceCheckUtils]: 4: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {20448#true} is VALID [2020-07-08 16:21:20,868 INFO L280 TraceCheckUtils]: 5: Hoare triple {20448#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {20448#true} is VALID [2020-07-08 16:21:20,870 INFO L263 TraceCheckUtils]: 6: Hoare triple {20448#true} call dll_insert_slave(#~9.base, #~9.offset); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:20,870 INFO L280 TraceCheckUtils]: 7: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {20448#true} is VALID [2020-07-08 16:21:20,871 INFO L263 TraceCheckUtils]: 8: Hoare triple {20448#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:20,872 INFO L280 TraceCheckUtils]: 9: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {20448#true} is VALID [2020-07-08 16:21:20,872 INFO L280 TraceCheckUtils]: 10: Hoare triple {20448#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {20448#true} is VALID [2020-07-08 16:21:20,872 INFO L280 TraceCheckUtils]: 11: Hoare triple {20448#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {20448#true} is VALID [2020-07-08 16:21:20,873 INFO L280 TraceCheckUtils]: 12: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {20448#true} is VALID [2020-07-08 16:21:20,873 INFO L280 TraceCheckUtils]: 13: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {20448#true} is VALID [2020-07-08 16:21:20,873 INFO L280 TraceCheckUtils]: 14: Hoare triple {20448#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {20448#true} is VALID [2020-07-08 16:21:20,874 INFO L280 TraceCheckUtils]: 15: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:20,874 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {20448#true} {20448#true} #601#return; {20448#true} is VALID [2020-07-08 16:21:20,875 INFO L280 TraceCheckUtils]: 17: Hoare triple {20448#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {20448#true} is VALID [2020-07-08 16:21:20,875 INFO L280 TraceCheckUtils]: 18: Hoare triple {20448#true} havoc #t~ret4.base, #t~ret4.offset; {20448#true} is VALID [2020-07-08 16:21:20,875 INFO L280 TraceCheckUtils]: 19: Hoare triple {20448#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {20448#true} is VALID [2020-07-08 16:21:20,876 INFO L280 TraceCheckUtils]: 20: Hoare triple {20448#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {20448#true} is VALID [2020-07-08 16:21:20,876 INFO L280 TraceCheckUtils]: 21: Hoare triple {20448#true} havoc #t~mem5.base, #t~mem5.offset; {20448#true} is VALID [2020-07-08 16:21:20,877 INFO L280 TraceCheckUtils]: 22: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {20448#true} is VALID [2020-07-08 16:21:20,877 INFO L280 TraceCheckUtils]: 23: Hoare triple {20448#true} assume !(~next~0.base != 0 || ~next~0.offset != 0); {20448#true} is VALID [2020-07-08 16:21:20,878 INFO L280 TraceCheckUtils]: 24: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {20448#true} is VALID [2020-07-08 16:21:20,878 INFO L280 TraceCheckUtils]: 25: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:20,878 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {20448#true} {20448#true} #625#return; {20448#true} is VALID [2020-07-08 16:21:20,879 INFO L280 TraceCheckUtils]: 27: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:20,879 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {20448#true} {20448#true} #645#return; {20448#true} is VALID [2020-07-08 16:21:20,882 INFO L263 TraceCheckUtils]: 29: Hoare triple {20448#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:20,882 INFO L280 TraceCheckUtils]: 30: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {20448#true} is VALID [2020-07-08 16:21:20,883 INFO L280 TraceCheckUtils]: 31: Hoare triple {20448#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {20448#true} is VALID [2020-07-08 16:21:20,885 INFO L263 TraceCheckUtils]: 32: Hoare triple {20448#true} call dll_insert_slave(#~9.base, #~9.offset); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:20,886 INFO L280 TraceCheckUtils]: 33: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {20448#true} is VALID [2020-07-08 16:21:20,887 INFO L263 TraceCheckUtils]: 34: Hoare triple {20448#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:20,888 INFO L280 TraceCheckUtils]: 35: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {20448#true} is VALID [2020-07-08 16:21:20,888 INFO L280 TraceCheckUtils]: 36: Hoare triple {20448#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {20448#true} is VALID [2020-07-08 16:21:20,889 INFO L280 TraceCheckUtils]: 37: Hoare triple {20448#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {20448#true} is VALID [2020-07-08 16:21:20,889 INFO L280 TraceCheckUtils]: 38: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {20448#true} is VALID [2020-07-08 16:21:20,889 INFO L280 TraceCheckUtils]: 39: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {20448#true} is VALID [2020-07-08 16:21:20,890 INFO L280 TraceCheckUtils]: 40: Hoare triple {20448#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {20448#true} is VALID [2020-07-08 16:21:20,890 INFO L280 TraceCheckUtils]: 41: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:20,891 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {20448#true} {20448#true} #601#return; {20448#true} is VALID [2020-07-08 16:21:20,891 INFO L280 TraceCheckUtils]: 43: Hoare triple {20448#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {20448#true} is VALID [2020-07-08 16:21:20,892 INFO L280 TraceCheckUtils]: 44: Hoare triple {20448#true} havoc #t~ret4.base, #t~ret4.offset; {20448#true} is VALID [2020-07-08 16:21:20,892 INFO L280 TraceCheckUtils]: 45: Hoare triple {20448#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {20448#true} is VALID [2020-07-08 16:21:20,892 INFO L280 TraceCheckUtils]: 46: Hoare triple {20448#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {20448#true} is VALID [2020-07-08 16:21:20,893 INFO L280 TraceCheckUtils]: 47: Hoare triple {20448#true} havoc #t~mem5.base, #t~mem5.offset; {20448#true} is VALID [2020-07-08 16:21:20,893 INFO L280 TraceCheckUtils]: 48: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {20448#true} is VALID [2020-07-08 16:21:20,894 INFO L280 TraceCheckUtils]: 49: Hoare triple {20448#true} assume ~next~0.base != 0 || ~next~0.offset != 0; {20448#true} is VALID [2020-07-08 16:21:20,894 INFO L280 TraceCheckUtils]: 50: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~next~0.base, 4 + ~next~0.offset, 4); srcloc: L572 {20448#true} is VALID [2020-07-08 16:21:20,895 INFO L280 TraceCheckUtils]: 51: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {20448#true} is VALID [2020-07-08 16:21:20,895 INFO L280 TraceCheckUtils]: 52: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:20,896 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {20448#true} {20448#true} #625#return; {20448#true} is VALID [2020-07-08 16:21:20,896 INFO L280 TraceCheckUtils]: 54: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:20,896 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {20448#true} {20448#true} #647#return; {20448#true} is VALID [2020-07-08 16:21:20,897 INFO L280 TraceCheckUtils]: 56: Hoare triple {20448#true} assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647; {20448#true} is VALID [2020-07-08 16:21:20,897 INFO L280 TraceCheckUtils]: 57: Hoare triple {20448#true} assume !(0 != #t~nondet8); {20448#true} is VALID [2020-07-08 16:21:20,898 INFO L280 TraceCheckUtils]: 58: Hoare triple {20448#true} havoc #t~nondet8; {20448#true} is VALID [2020-07-08 16:21:20,898 INFO L280 TraceCheckUtils]: 59: Hoare triple {20448#true} SUMMARY for call #t~mem10.base, #t~mem10.offset := read~$Pointer$(~#dll~0.base, ~#dll~0.offset, 4); srcloc: L580-4 {20448#true} is VALID [2020-07-08 16:21:20,898 INFO L280 TraceCheckUtils]: 60: Hoare triple {20448#true} #res.base, #res.offset := #t~mem10.base, #t~mem10.offset; {20448#true} is VALID [2020-07-08 16:21:20,899 INFO L280 TraceCheckUtils]: 61: Hoare triple {20448#true} havoc #t~mem10.base, #t~mem10.offset; {20448#true} is VALID [2020-07-08 16:21:20,899 INFO L280 TraceCheckUtils]: 62: Hoare triple {20448#true} SUMMARY for call ULTIMATE.dealloc(~#dll~0.base, ~#dll~0.offset); srcloc: L577-3 {20448#true} is VALID [2020-07-08 16:21:20,900 INFO L280 TraceCheckUtils]: 63: Hoare triple {20448#true} havoc ~#dll~0.base, ~#dll~0.offset; {20448#true} is VALID [2020-07-08 16:21:20,900 INFO L280 TraceCheckUtils]: 64: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:20,901 INFO L275 TraceCheckUtils]: 65: Hoare quadruple {20448#true} {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #651#return; {20448#true} is VALID [2020-07-08 16:21:20,910 INFO L263 TraceCheckUtils]: 0: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} call #t~ret11.base, #t~ret11.offset := dll_create_generic(#funAddr~dll_insert_slave.base, #funAddr~dll_insert_slave.offset); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:20,910 INFO L280 TraceCheckUtils]: 1: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~insert_fnc.base, ~insert_fnc.offset := #in~insert_fnc.base, #in~insert_fnc.offset; {20448#true} is VALID [2020-07-08 16:21:20,911 INFO L280 TraceCheckUtils]: 2: Hoare triple {20448#true} SUMMARY for call ~#dll~0.base, ~#dll~0.offset := #Ultimate.allocOnStack(4); srcloc: L577 {20448#true} is VALID [2020-07-08 16:21:20,911 INFO L280 TraceCheckUtils]: 3: Hoare triple {20448#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#dll~0.base, ~#dll~0.offset, 4); srcloc: L577-1 {20448#true} is VALID [2020-07-08 16:21:20,914 INFO L263 TraceCheckUtils]: 4: Hoare triple {20448#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:20,914 INFO L280 TraceCheckUtils]: 5: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {20448#true} is VALID [2020-07-08 16:21:20,914 INFO L280 TraceCheckUtils]: 6: Hoare triple {20448#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {20448#true} is VALID [2020-07-08 16:21:20,917 INFO L263 TraceCheckUtils]: 7: Hoare triple {20448#true} call dll_insert_slave(#~9.base, #~9.offset); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:20,917 INFO L280 TraceCheckUtils]: 8: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {20448#true} is VALID [2020-07-08 16:21:20,919 INFO L263 TraceCheckUtils]: 9: Hoare triple {20448#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:20,919 INFO L280 TraceCheckUtils]: 10: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {20448#true} is VALID [2020-07-08 16:21:20,920 INFO L280 TraceCheckUtils]: 11: Hoare triple {20448#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {20448#true} is VALID [2020-07-08 16:21:20,920 INFO L280 TraceCheckUtils]: 12: Hoare triple {20448#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {20448#true} is VALID [2020-07-08 16:21:20,921 INFO L280 TraceCheckUtils]: 13: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {20448#true} is VALID [2020-07-08 16:21:20,921 INFO L280 TraceCheckUtils]: 14: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {20448#true} is VALID [2020-07-08 16:21:20,921 INFO L280 TraceCheckUtils]: 15: Hoare triple {20448#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {20448#true} is VALID [2020-07-08 16:21:20,922 INFO L280 TraceCheckUtils]: 16: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:20,922 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {20448#true} {20448#true} #601#return; {20448#true} is VALID [2020-07-08 16:21:20,923 INFO L280 TraceCheckUtils]: 18: Hoare triple {20448#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {20448#true} is VALID [2020-07-08 16:21:20,923 INFO L280 TraceCheckUtils]: 19: Hoare triple {20448#true} havoc #t~ret4.base, #t~ret4.offset; {20448#true} is VALID [2020-07-08 16:21:20,923 INFO L280 TraceCheckUtils]: 20: Hoare triple {20448#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {20448#true} is VALID [2020-07-08 16:21:20,924 INFO L280 TraceCheckUtils]: 21: Hoare triple {20448#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {20448#true} is VALID [2020-07-08 16:21:20,924 INFO L280 TraceCheckUtils]: 22: Hoare triple {20448#true} havoc #t~mem5.base, #t~mem5.offset; {20448#true} is VALID [2020-07-08 16:21:20,925 INFO L280 TraceCheckUtils]: 23: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {20448#true} is VALID [2020-07-08 16:21:20,925 INFO L280 TraceCheckUtils]: 24: Hoare triple {20448#true} assume !(~next~0.base != 0 || ~next~0.offset != 0); {20448#true} is VALID [2020-07-08 16:21:20,925 INFO L280 TraceCheckUtils]: 25: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {20448#true} is VALID [2020-07-08 16:21:20,926 INFO L280 TraceCheckUtils]: 26: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:20,926 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {20448#true} {20448#true} #625#return; {20448#true} is VALID [2020-07-08 16:21:20,926 INFO L280 TraceCheckUtils]: 28: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:20,927 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {20448#true} {20448#true} #645#return; {20448#true} is VALID [2020-07-08 16:21:20,930 INFO L263 TraceCheckUtils]: 30: Hoare triple {20448#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:20,930 INFO L280 TraceCheckUtils]: 31: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {20448#true} is VALID [2020-07-08 16:21:20,930 INFO L280 TraceCheckUtils]: 32: Hoare triple {20448#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {20448#true} is VALID [2020-07-08 16:21:20,933 INFO L263 TraceCheckUtils]: 33: Hoare triple {20448#true} call dll_insert_slave(#~9.base, #~9.offset); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:20,933 INFO L280 TraceCheckUtils]: 34: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {20448#true} is VALID [2020-07-08 16:21:20,935 INFO L263 TraceCheckUtils]: 35: Hoare triple {20448#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:20,935 INFO L280 TraceCheckUtils]: 36: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {20448#true} is VALID [2020-07-08 16:21:20,936 INFO L280 TraceCheckUtils]: 37: Hoare triple {20448#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {20448#true} is VALID [2020-07-08 16:21:20,936 INFO L280 TraceCheckUtils]: 38: Hoare triple {20448#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {20448#true} is VALID [2020-07-08 16:21:20,937 INFO L280 TraceCheckUtils]: 39: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {20448#true} is VALID [2020-07-08 16:21:20,937 INFO L280 TraceCheckUtils]: 40: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {20448#true} is VALID [2020-07-08 16:21:20,937 INFO L280 TraceCheckUtils]: 41: Hoare triple {20448#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {20448#true} is VALID [2020-07-08 16:21:20,938 INFO L280 TraceCheckUtils]: 42: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:20,938 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {20448#true} {20448#true} #601#return; {20448#true} is VALID [2020-07-08 16:21:20,939 INFO L280 TraceCheckUtils]: 44: Hoare triple {20448#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {20448#true} is VALID [2020-07-08 16:21:20,939 INFO L280 TraceCheckUtils]: 45: Hoare triple {20448#true} havoc #t~ret4.base, #t~ret4.offset; {20448#true} is VALID [2020-07-08 16:21:20,940 INFO L280 TraceCheckUtils]: 46: Hoare triple {20448#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {20448#true} is VALID [2020-07-08 16:21:20,940 INFO L280 TraceCheckUtils]: 47: Hoare triple {20448#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {20448#true} is VALID [2020-07-08 16:21:20,940 INFO L280 TraceCheckUtils]: 48: Hoare triple {20448#true} havoc #t~mem5.base, #t~mem5.offset; {20448#true} is VALID [2020-07-08 16:21:20,941 INFO L280 TraceCheckUtils]: 49: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {20448#true} is VALID [2020-07-08 16:21:20,941 INFO L280 TraceCheckUtils]: 50: Hoare triple {20448#true} assume ~next~0.base != 0 || ~next~0.offset != 0; {20448#true} is VALID [2020-07-08 16:21:20,941 INFO L280 TraceCheckUtils]: 51: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~next~0.base, 4 + ~next~0.offset, 4); srcloc: L572 {20448#true} is VALID [2020-07-08 16:21:20,942 INFO L280 TraceCheckUtils]: 52: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {20448#true} is VALID [2020-07-08 16:21:20,942 INFO L280 TraceCheckUtils]: 53: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:20,943 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {20448#true} {20448#true} #625#return; {20448#true} is VALID [2020-07-08 16:21:20,943 INFO L280 TraceCheckUtils]: 55: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:20,943 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {20448#true} {20448#true} #647#return; {20448#true} is VALID [2020-07-08 16:21:20,944 INFO L280 TraceCheckUtils]: 57: Hoare triple {20448#true} assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647; {20448#true} is VALID [2020-07-08 16:21:20,944 INFO L280 TraceCheckUtils]: 58: Hoare triple {20448#true} assume !(0 != #t~nondet8); {20448#true} is VALID [2020-07-08 16:21:20,945 INFO L280 TraceCheckUtils]: 59: Hoare triple {20448#true} havoc #t~nondet8; {20448#true} is VALID [2020-07-08 16:21:20,945 INFO L280 TraceCheckUtils]: 60: Hoare triple {20448#true} SUMMARY for call #t~mem10.base, #t~mem10.offset := read~$Pointer$(~#dll~0.base, ~#dll~0.offset, 4); srcloc: L580-4 {20448#true} is VALID [2020-07-08 16:21:20,945 INFO L280 TraceCheckUtils]: 61: Hoare triple {20448#true} #res.base, #res.offset := #t~mem10.base, #t~mem10.offset; {20448#true} is VALID [2020-07-08 16:21:20,946 INFO L280 TraceCheckUtils]: 62: Hoare triple {20448#true} havoc #t~mem10.base, #t~mem10.offset; {20448#true} is VALID [2020-07-08 16:21:20,946 INFO L280 TraceCheckUtils]: 63: Hoare triple {20448#true} SUMMARY for call ULTIMATE.dealloc(~#dll~0.base, ~#dll~0.offset); srcloc: L577-3 {20448#true} is VALID [2020-07-08 16:21:20,946 INFO L280 TraceCheckUtils]: 64: Hoare triple {20448#true} havoc ~#dll~0.base, ~#dll~0.offset; {20448#true} is VALID [2020-07-08 16:21:20,947 INFO L280 TraceCheckUtils]: 65: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:20,947 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {20448#true} {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #651#return; {20448#true} is VALID [2020-07-08 16:21:20,948 INFO L280 TraceCheckUtils]: 67: Hoare triple {20448#true} #res.base, #res.offset := #t~ret11.base, #t~ret11.offset; {20448#true} is VALID [2020-07-08 16:21:20,948 INFO L280 TraceCheckUtils]: 68: Hoare triple {20448#true} havoc #t~ret11.base, #t~ret11.offset; {20448#true} is VALID [2020-07-08 16:21:20,948 INFO L280 TraceCheckUtils]: 69: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:20,949 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {20448#true} {20448#true} #607#return; {20448#true} is VALID [2020-07-08 16:21:20,956 INFO L280 TraceCheckUtils]: 0: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {20448#true} is VALID [2020-07-08 16:21:20,958 INFO L263 TraceCheckUtils]: 1: Hoare triple {20448#true} call #t~ret17.base, #t~ret17.offset := alloc_or_die_master(); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:20,958 INFO L280 TraceCheckUtils]: 2: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc3.base, #t~malloc3.offset := #Ultimate.allocOnHeap(12); srcloc: alloc_or_die_masterENTRY {20448#true} is VALID [2020-07-08 16:21:20,958 INFO L280 TraceCheckUtils]: 3: Hoare triple {20448#true} ~ptr~1.base, ~ptr~1.offset := #t~malloc3.base, #t~malloc3.offset; {20448#true} is VALID [2020-07-08 16:21:20,959 INFO L280 TraceCheckUtils]: 4: Hoare triple {20448#true} assume !(~ptr~1.base == 0 && ~ptr~1.offset == 0); {20448#true} is VALID [2020-07-08 16:21:20,959 INFO L280 TraceCheckUtils]: 5: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, ~ptr~1.offset, 4); srcloc: L559-2 {20448#true} is VALID [2020-07-08 16:21:20,959 INFO L280 TraceCheckUtils]: 6: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, 4 + ~ptr~1.offset, 4); srcloc: L561 {20448#true} is VALID [2020-07-08 16:21:20,959 INFO L280 TraceCheckUtils]: 7: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, 8 + ~ptr~1.offset, 4); srcloc: L562 {20448#true} is VALID [2020-07-08 16:21:20,960 INFO L280 TraceCheckUtils]: 8: Hoare triple {20448#true} #res.base, #res.offset := ~ptr~1.base, ~ptr~1.offset; {20448#true} is VALID [2020-07-08 16:21:20,960 INFO L280 TraceCheckUtils]: 9: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:20,960 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {20448#true} {20448#true} #605#return; {20448#true} is VALID [2020-07-08 16:21:20,960 INFO L280 TraceCheckUtils]: 11: Hoare triple {20448#true} ~item~1.base, ~item~1.offset := #t~ret17.base, #t~ret17.offset; {20448#true} is VALID [2020-07-08 16:21:20,961 INFO L280 TraceCheckUtils]: 12: Hoare triple {20448#true} havoc #t~ret17.base, #t~ret17.offset; {20448#true} is VALID [2020-07-08 16:21:20,961 INFO L280 TraceCheckUtils]: 13: Hoare triple {20448#true} SUMMARY for call #t~mem18.base, #t~mem18.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L621 {20448#true} is VALID [2020-07-08 16:21:20,961 INFO L280 TraceCheckUtils]: 14: Hoare triple {20448#true} ~next~3.base, ~next~3.offset := #t~mem18.base, #t~mem18.offset; {20448#true} is VALID [2020-07-08 16:21:20,961 INFO L280 TraceCheckUtils]: 15: Hoare triple {20448#true} havoc #t~mem18.base, #t~mem18.offset; {20448#true} is VALID [2020-07-08 16:21:20,962 INFO L280 TraceCheckUtils]: 16: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(~next~3.base, ~next~3.offset, ~item~1.base, ~item~1.offset, 4); srcloc: L622 {20448#true} is VALID [2020-07-08 16:21:20,962 INFO L280 TraceCheckUtils]: 17: Hoare triple {20448#true} assume !(~next~3.base != 0 || ~next~3.offset != 0); {20448#true} is VALID [2020-07-08 16:21:20,963 INFO L263 TraceCheckUtils]: 18: Hoare triple {20448#true} call #t~ret19.base, #t~ret19.offset := dll_create_slave(); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:20,965 INFO L263 TraceCheckUtils]: 19: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} call #t~ret11.base, #t~ret11.offset := dll_create_generic(#funAddr~dll_insert_slave.base, #funAddr~dll_insert_slave.offset); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:20,965 INFO L280 TraceCheckUtils]: 20: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~insert_fnc.base, ~insert_fnc.offset := #in~insert_fnc.base, #in~insert_fnc.offset; {20448#true} is VALID [2020-07-08 16:21:20,965 INFO L280 TraceCheckUtils]: 21: Hoare triple {20448#true} SUMMARY for call ~#dll~0.base, ~#dll~0.offset := #Ultimate.allocOnStack(4); srcloc: L577 {20448#true} is VALID [2020-07-08 16:21:20,966 INFO L280 TraceCheckUtils]: 22: Hoare triple {20448#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#dll~0.base, ~#dll~0.offset, 4); srcloc: L577-1 {20448#true} is VALID [2020-07-08 16:21:20,968 INFO L263 TraceCheckUtils]: 23: Hoare triple {20448#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:20,968 INFO L280 TraceCheckUtils]: 24: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {20448#true} is VALID [2020-07-08 16:21:20,969 INFO L280 TraceCheckUtils]: 25: Hoare triple {20448#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {20448#true} is VALID [2020-07-08 16:21:20,971 INFO L263 TraceCheckUtils]: 26: Hoare triple {20448#true} call dll_insert_slave(#~9.base, #~9.offset); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:20,971 INFO L280 TraceCheckUtils]: 27: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {20448#true} is VALID [2020-07-08 16:21:20,973 INFO L263 TraceCheckUtils]: 28: Hoare triple {20448#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:20,974 INFO L280 TraceCheckUtils]: 29: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {20448#true} is VALID [2020-07-08 16:21:20,974 INFO L280 TraceCheckUtils]: 30: Hoare triple {20448#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {20448#true} is VALID [2020-07-08 16:21:20,974 INFO L280 TraceCheckUtils]: 31: Hoare triple {20448#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {20448#true} is VALID [2020-07-08 16:21:20,975 INFO L280 TraceCheckUtils]: 32: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {20448#true} is VALID [2020-07-08 16:21:20,975 INFO L280 TraceCheckUtils]: 33: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {20448#true} is VALID [2020-07-08 16:21:20,975 INFO L280 TraceCheckUtils]: 34: Hoare triple {20448#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {20448#true} is VALID [2020-07-08 16:21:20,976 INFO L280 TraceCheckUtils]: 35: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:20,976 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {20448#true} {20448#true} #601#return; {20448#true} is VALID [2020-07-08 16:21:20,977 INFO L280 TraceCheckUtils]: 37: Hoare triple {20448#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {20448#true} is VALID [2020-07-08 16:21:20,977 INFO L280 TraceCheckUtils]: 38: Hoare triple {20448#true} havoc #t~ret4.base, #t~ret4.offset; {20448#true} is VALID [2020-07-08 16:21:20,977 INFO L280 TraceCheckUtils]: 39: Hoare triple {20448#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {20448#true} is VALID [2020-07-08 16:21:20,978 INFO L280 TraceCheckUtils]: 40: Hoare triple {20448#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {20448#true} is VALID [2020-07-08 16:21:20,978 INFO L280 TraceCheckUtils]: 41: Hoare triple {20448#true} havoc #t~mem5.base, #t~mem5.offset; {20448#true} is VALID [2020-07-08 16:21:20,979 INFO L280 TraceCheckUtils]: 42: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {20448#true} is VALID [2020-07-08 16:21:20,979 INFO L280 TraceCheckUtils]: 43: Hoare triple {20448#true} assume !(~next~0.base != 0 || ~next~0.offset != 0); {20448#true} is VALID [2020-07-08 16:21:20,979 INFO L280 TraceCheckUtils]: 44: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {20448#true} is VALID [2020-07-08 16:21:20,980 INFO L280 TraceCheckUtils]: 45: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:20,980 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {20448#true} {20448#true} #625#return; {20448#true} is VALID [2020-07-08 16:21:20,981 INFO L280 TraceCheckUtils]: 47: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:20,981 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {20448#true} {20448#true} #645#return; {20448#true} is VALID [2020-07-08 16:21:20,983 INFO L263 TraceCheckUtils]: 49: Hoare triple {20448#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:20,984 INFO L280 TraceCheckUtils]: 50: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {20448#true} is VALID [2020-07-08 16:21:20,984 INFO L280 TraceCheckUtils]: 51: Hoare triple {20448#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {20448#true} is VALID [2020-07-08 16:21:20,987 INFO L263 TraceCheckUtils]: 52: Hoare triple {20448#true} call dll_insert_slave(#~9.base, #~9.offset); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:20,987 INFO L280 TraceCheckUtils]: 53: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {20448#true} is VALID [2020-07-08 16:21:20,989 INFO L263 TraceCheckUtils]: 54: Hoare triple {20448#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:20,989 INFO L280 TraceCheckUtils]: 55: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {20448#true} is VALID [2020-07-08 16:21:20,990 INFO L280 TraceCheckUtils]: 56: Hoare triple {20448#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {20448#true} is VALID [2020-07-08 16:21:20,990 INFO L280 TraceCheckUtils]: 57: Hoare triple {20448#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {20448#true} is VALID [2020-07-08 16:21:20,990 INFO L280 TraceCheckUtils]: 58: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {20448#true} is VALID [2020-07-08 16:21:20,991 INFO L280 TraceCheckUtils]: 59: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {20448#true} is VALID [2020-07-08 16:21:20,991 INFO L280 TraceCheckUtils]: 60: Hoare triple {20448#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {20448#true} is VALID [2020-07-08 16:21:20,992 INFO L280 TraceCheckUtils]: 61: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:20,992 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {20448#true} {20448#true} #601#return; {20448#true} is VALID [2020-07-08 16:21:20,992 INFO L280 TraceCheckUtils]: 63: Hoare triple {20448#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {20448#true} is VALID [2020-07-08 16:21:20,993 INFO L280 TraceCheckUtils]: 64: Hoare triple {20448#true} havoc #t~ret4.base, #t~ret4.offset; {20448#true} is VALID [2020-07-08 16:21:20,993 INFO L280 TraceCheckUtils]: 65: Hoare triple {20448#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {20448#true} is VALID [2020-07-08 16:21:20,994 INFO L280 TraceCheckUtils]: 66: Hoare triple {20448#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {20448#true} is VALID [2020-07-08 16:21:20,994 INFO L280 TraceCheckUtils]: 67: Hoare triple {20448#true} havoc #t~mem5.base, #t~mem5.offset; {20448#true} is VALID [2020-07-08 16:21:20,994 INFO L280 TraceCheckUtils]: 68: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {20448#true} is VALID [2020-07-08 16:21:20,995 INFO L280 TraceCheckUtils]: 69: Hoare triple {20448#true} assume ~next~0.base != 0 || ~next~0.offset != 0; {20448#true} is VALID [2020-07-08 16:21:20,995 INFO L280 TraceCheckUtils]: 70: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~next~0.base, 4 + ~next~0.offset, 4); srcloc: L572 {20448#true} is VALID [2020-07-08 16:21:20,996 INFO L280 TraceCheckUtils]: 71: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {20448#true} is VALID [2020-07-08 16:21:20,996 INFO L280 TraceCheckUtils]: 72: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:20,996 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {20448#true} {20448#true} #625#return; {20448#true} is VALID [2020-07-08 16:21:20,997 INFO L280 TraceCheckUtils]: 74: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:20,997 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {20448#true} {20448#true} #647#return; {20448#true} is VALID [2020-07-08 16:21:20,997 INFO L280 TraceCheckUtils]: 76: Hoare triple {20448#true} assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647; {20448#true} is VALID [2020-07-08 16:21:20,998 INFO L280 TraceCheckUtils]: 77: Hoare triple {20448#true} assume !(0 != #t~nondet8); {20448#true} is VALID [2020-07-08 16:21:20,998 INFO L280 TraceCheckUtils]: 78: Hoare triple {20448#true} havoc #t~nondet8; {20448#true} is VALID [2020-07-08 16:21:20,998 INFO L280 TraceCheckUtils]: 79: Hoare triple {20448#true} SUMMARY for call #t~mem10.base, #t~mem10.offset := read~$Pointer$(~#dll~0.base, ~#dll~0.offset, 4); srcloc: L580-4 {20448#true} is VALID [2020-07-08 16:21:20,999 INFO L280 TraceCheckUtils]: 80: Hoare triple {20448#true} #res.base, #res.offset := #t~mem10.base, #t~mem10.offset; {20448#true} is VALID [2020-07-08 16:21:20,999 INFO L280 TraceCheckUtils]: 81: Hoare triple {20448#true} havoc #t~mem10.base, #t~mem10.offset; {20448#true} is VALID [2020-07-08 16:21:21,000 INFO L280 TraceCheckUtils]: 82: Hoare triple {20448#true} SUMMARY for call ULTIMATE.dealloc(~#dll~0.base, ~#dll~0.offset); srcloc: L577-3 {20448#true} is VALID [2020-07-08 16:21:21,000 INFO L280 TraceCheckUtils]: 83: Hoare triple {20448#true} havoc ~#dll~0.base, ~#dll~0.offset; {20448#true} is VALID [2020-07-08 16:21:21,000 INFO L280 TraceCheckUtils]: 84: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:21,001 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {20448#true} {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #651#return; {20448#true} is VALID [2020-07-08 16:21:21,001 INFO L280 TraceCheckUtils]: 86: Hoare triple {20448#true} #res.base, #res.offset := #t~ret11.base, #t~ret11.offset; {20448#true} is VALID [2020-07-08 16:21:21,002 INFO L280 TraceCheckUtils]: 87: Hoare triple {20448#true} havoc #t~ret11.base, #t~ret11.offset; {20448#true} is VALID [2020-07-08 16:21:21,002 INFO L280 TraceCheckUtils]: 88: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:21,002 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {20448#true} {20448#true} #607#return; {20448#true} is VALID [2020-07-08 16:21:21,003 INFO L280 TraceCheckUtils]: 90: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(#t~ret19.base, #t~ret19.offset, ~item~1.base, 8 + ~item~1.offset, 4); srcloc: L625 {20448#true} is VALID [2020-07-08 16:21:21,003 INFO L280 TraceCheckUtils]: 91: Hoare triple {20448#true} havoc #t~ret19.base, #t~ret19.offset; {20448#true} is VALID [2020-07-08 16:21:21,004 INFO L280 TraceCheckUtils]: 92: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(~item~1.base, ~item~1.offset, ~dll.base, ~dll.offset, 4); srcloc: L626 {20448#true} is VALID [2020-07-08 16:21:21,004 INFO L280 TraceCheckUtils]: 93: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:21,004 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {20448#true} {20448#true} #623#return; {20448#true} is VALID [2020-07-08 16:21:21,075 INFO L280 TraceCheckUtils]: 0: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {20448#true} is VALID [2020-07-08 16:21:21,075 INFO L280 TraceCheckUtils]: 1: Hoare triple {20448#true} assume #in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset; {20448#true} is VALID [2020-07-08 16:21:21,077 INFO L263 TraceCheckUtils]: 2: Hoare triple {20448#true} call dll_insert_master(#~9.base, #~9.offset); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:21,078 INFO L280 TraceCheckUtils]: 3: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {20448#true} is VALID [2020-07-08 16:21:21,079 INFO L263 TraceCheckUtils]: 4: Hoare triple {20448#true} call #t~ret17.base, #t~ret17.offset := alloc_or_die_master(); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:21,079 INFO L280 TraceCheckUtils]: 5: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc3.base, #t~malloc3.offset := #Ultimate.allocOnHeap(12); srcloc: alloc_or_die_masterENTRY {20448#true} is VALID [2020-07-08 16:21:21,079 INFO L280 TraceCheckUtils]: 6: Hoare triple {20448#true} ~ptr~1.base, ~ptr~1.offset := #t~malloc3.base, #t~malloc3.offset; {20448#true} is VALID [2020-07-08 16:21:21,079 INFO L280 TraceCheckUtils]: 7: Hoare triple {20448#true} assume !(~ptr~1.base == 0 && ~ptr~1.offset == 0); {20448#true} is VALID [2020-07-08 16:21:21,080 INFO L280 TraceCheckUtils]: 8: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, ~ptr~1.offset, 4); srcloc: L559-2 {20448#true} is VALID [2020-07-08 16:21:21,080 INFO L280 TraceCheckUtils]: 9: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, 4 + ~ptr~1.offset, 4); srcloc: L561 {20448#true} is VALID [2020-07-08 16:21:21,080 INFO L280 TraceCheckUtils]: 10: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, 8 + ~ptr~1.offset, 4); srcloc: L562 {20448#true} is VALID [2020-07-08 16:21:21,080 INFO L280 TraceCheckUtils]: 11: Hoare triple {20448#true} #res.base, #res.offset := ~ptr~1.base, ~ptr~1.offset; {20448#true} is VALID [2020-07-08 16:21:21,081 INFO L280 TraceCheckUtils]: 12: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:21,081 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {20448#true} {20448#true} #605#return; {20448#true} is VALID [2020-07-08 16:21:21,081 INFO L280 TraceCheckUtils]: 14: Hoare triple {20448#true} ~item~1.base, ~item~1.offset := #t~ret17.base, #t~ret17.offset; {20448#true} is VALID [2020-07-08 16:21:21,081 INFO L280 TraceCheckUtils]: 15: Hoare triple {20448#true} havoc #t~ret17.base, #t~ret17.offset; {20448#true} is VALID [2020-07-08 16:21:21,082 INFO L280 TraceCheckUtils]: 16: Hoare triple {20448#true} SUMMARY for call #t~mem18.base, #t~mem18.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L621 {20448#true} is VALID [2020-07-08 16:21:21,082 INFO L280 TraceCheckUtils]: 17: Hoare triple {20448#true} ~next~3.base, ~next~3.offset := #t~mem18.base, #t~mem18.offset; {20448#true} is VALID [2020-07-08 16:21:21,082 INFO L280 TraceCheckUtils]: 18: Hoare triple {20448#true} havoc #t~mem18.base, #t~mem18.offset; {20448#true} is VALID [2020-07-08 16:21:21,082 INFO L280 TraceCheckUtils]: 19: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(~next~3.base, ~next~3.offset, ~item~1.base, ~item~1.offset, 4); srcloc: L622 {20448#true} is VALID [2020-07-08 16:21:21,083 INFO L280 TraceCheckUtils]: 20: Hoare triple {20448#true} assume !(~next~3.base != 0 || ~next~3.offset != 0); {20448#true} is VALID [2020-07-08 16:21:21,084 INFO L263 TraceCheckUtils]: 21: Hoare triple {20448#true} call #t~ret19.base, #t~ret19.offset := dll_create_slave(); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:21,085 INFO L263 TraceCheckUtils]: 22: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} call #t~ret11.base, #t~ret11.offset := dll_create_generic(#funAddr~dll_insert_slave.base, #funAddr~dll_insert_slave.offset); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:21,086 INFO L280 TraceCheckUtils]: 23: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~insert_fnc.base, ~insert_fnc.offset := #in~insert_fnc.base, #in~insert_fnc.offset; {20448#true} is VALID [2020-07-08 16:21:21,086 INFO L280 TraceCheckUtils]: 24: Hoare triple {20448#true} SUMMARY for call ~#dll~0.base, ~#dll~0.offset := #Ultimate.allocOnStack(4); srcloc: L577 {20448#true} is VALID [2020-07-08 16:21:21,086 INFO L280 TraceCheckUtils]: 25: Hoare triple {20448#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#dll~0.base, ~#dll~0.offset, 4); srcloc: L577-1 {20448#true} is VALID [2020-07-08 16:21:21,088 INFO L263 TraceCheckUtils]: 26: Hoare triple {20448#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:21,088 INFO L280 TraceCheckUtils]: 27: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {20448#true} is VALID [2020-07-08 16:21:21,088 INFO L280 TraceCheckUtils]: 28: Hoare triple {20448#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {20448#true} is VALID [2020-07-08 16:21:21,090 INFO L263 TraceCheckUtils]: 29: Hoare triple {20448#true} call dll_insert_slave(#~9.base, #~9.offset); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:21,091 INFO L280 TraceCheckUtils]: 30: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {20448#true} is VALID [2020-07-08 16:21:21,092 INFO L263 TraceCheckUtils]: 31: Hoare triple {20448#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:21,093 INFO L280 TraceCheckUtils]: 32: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {20448#true} is VALID [2020-07-08 16:21:21,093 INFO L280 TraceCheckUtils]: 33: Hoare triple {20448#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {20448#true} is VALID [2020-07-08 16:21:21,094 INFO L280 TraceCheckUtils]: 34: Hoare triple {20448#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {20448#true} is VALID [2020-07-08 16:21:21,094 INFO L280 TraceCheckUtils]: 35: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {20448#true} is VALID [2020-07-08 16:21:21,094 INFO L280 TraceCheckUtils]: 36: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {20448#true} is VALID [2020-07-08 16:21:21,095 INFO L280 TraceCheckUtils]: 37: Hoare triple {20448#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {20448#true} is VALID [2020-07-08 16:21:21,095 INFO L280 TraceCheckUtils]: 38: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:21,096 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {20448#true} {20448#true} #601#return; {20448#true} is VALID [2020-07-08 16:21:21,096 INFO L280 TraceCheckUtils]: 40: Hoare triple {20448#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {20448#true} is VALID [2020-07-08 16:21:21,096 INFO L280 TraceCheckUtils]: 41: Hoare triple {20448#true} havoc #t~ret4.base, #t~ret4.offset; {20448#true} is VALID [2020-07-08 16:21:21,097 INFO L280 TraceCheckUtils]: 42: Hoare triple {20448#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {20448#true} is VALID [2020-07-08 16:21:21,097 INFO L280 TraceCheckUtils]: 43: Hoare triple {20448#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {20448#true} is VALID [2020-07-08 16:21:21,097 INFO L280 TraceCheckUtils]: 44: Hoare triple {20448#true} havoc #t~mem5.base, #t~mem5.offset; {20448#true} is VALID [2020-07-08 16:21:21,098 INFO L280 TraceCheckUtils]: 45: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {20448#true} is VALID [2020-07-08 16:21:21,098 INFO L280 TraceCheckUtils]: 46: Hoare triple {20448#true} assume !(~next~0.base != 0 || ~next~0.offset != 0); {20448#true} is VALID [2020-07-08 16:21:21,098 INFO L280 TraceCheckUtils]: 47: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {20448#true} is VALID [2020-07-08 16:21:21,099 INFO L280 TraceCheckUtils]: 48: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:21,099 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {20448#true} {20448#true} #625#return; {20448#true} is VALID [2020-07-08 16:21:21,100 INFO L280 TraceCheckUtils]: 50: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:21,100 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {20448#true} {20448#true} #645#return; {20448#true} is VALID [2020-07-08 16:21:21,103 INFO L263 TraceCheckUtils]: 52: Hoare triple {20448#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:21,103 INFO L280 TraceCheckUtils]: 53: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {20448#true} is VALID [2020-07-08 16:21:21,103 INFO L280 TraceCheckUtils]: 54: Hoare triple {20448#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {20448#true} is VALID [2020-07-08 16:21:21,105 INFO L263 TraceCheckUtils]: 55: Hoare triple {20448#true} call dll_insert_slave(#~9.base, #~9.offset); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:21,106 INFO L280 TraceCheckUtils]: 56: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {20448#true} is VALID [2020-07-08 16:21:21,108 INFO L263 TraceCheckUtils]: 57: Hoare triple {20448#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:21,108 INFO L280 TraceCheckUtils]: 58: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {20448#true} is VALID [2020-07-08 16:21:21,108 INFO L280 TraceCheckUtils]: 59: Hoare triple {20448#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {20448#true} is VALID [2020-07-08 16:21:21,109 INFO L280 TraceCheckUtils]: 60: Hoare triple {20448#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {20448#true} is VALID [2020-07-08 16:21:21,109 INFO L280 TraceCheckUtils]: 61: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {20448#true} is VALID [2020-07-08 16:21:21,110 INFO L280 TraceCheckUtils]: 62: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {20448#true} is VALID [2020-07-08 16:21:21,110 INFO L280 TraceCheckUtils]: 63: Hoare triple {20448#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {20448#true} is VALID [2020-07-08 16:21:21,110 INFO L280 TraceCheckUtils]: 64: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:21,111 INFO L275 TraceCheckUtils]: 65: Hoare quadruple {20448#true} {20448#true} #601#return; {20448#true} is VALID [2020-07-08 16:21:21,111 INFO L280 TraceCheckUtils]: 66: Hoare triple {20448#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {20448#true} is VALID [2020-07-08 16:21:21,111 INFO L280 TraceCheckUtils]: 67: Hoare triple {20448#true} havoc #t~ret4.base, #t~ret4.offset; {20448#true} is VALID [2020-07-08 16:21:21,112 INFO L280 TraceCheckUtils]: 68: Hoare triple {20448#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {20448#true} is VALID [2020-07-08 16:21:21,112 INFO L280 TraceCheckUtils]: 69: Hoare triple {20448#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {20448#true} is VALID [2020-07-08 16:21:21,112 INFO L280 TraceCheckUtils]: 70: Hoare triple {20448#true} havoc #t~mem5.base, #t~mem5.offset; {20448#true} is VALID [2020-07-08 16:21:21,113 INFO L280 TraceCheckUtils]: 71: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {20448#true} is VALID [2020-07-08 16:21:21,113 INFO L280 TraceCheckUtils]: 72: Hoare triple {20448#true} assume ~next~0.base != 0 || ~next~0.offset != 0; {20448#true} is VALID [2020-07-08 16:21:21,114 INFO L280 TraceCheckUtils]: 73: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~next~0.base, 4 + ~next~0.offset, 4); srcloc: L572 {20448#true} is VALID [2020-07-08 16:21:21,114 INFO L280 TraceCheckUtils]: 74: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {20448#true} is VALID [2020-07-08 16:21:21,114 INFO L280 TraceCheckUtils]: 75: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:21,115 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {20448#true} {20448#true} #625#return; {20448#true} is VALID [2020-07-08 16:21:21,115 INFO L280 TraceCheckUtils]: 77: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:21,115 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {20448#true} {20448#true} #647#return; {20448#true} is VALID [2020-07-08 16:21:21,116 INFO L280 TraceCheckUtils]: 79: Hoare triple {20448#true} assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647; {20448#true} is VALID [2020-07-08 16:21:21,116 INFO L280 TraceCheckUtils]: 80: Hoare triple {20448#true} assume !(0 != #t~nondet8); {20448#true} is VALID [2020-07-08 16:21:21,117 INFO L280 TraceCheckUtils]: 81: Hoare triple {20448#true} havoc #t~nondet8; {20448#true} is VALID [2020-07-08 16:21:21,117 INFO L280 TraceCheckUtils]: 82: Hoare triple {20448#true} SUMMARY for call #t~mem10.base, #t~mem10.offset := read~$Pointer$(~#dll~0.base, ~#dll~0.offset, 4); srcloc: L580-4 {20448#true} is VALID [2020-07-08 16:21:21,117 INFO L280 TraceCheckUtils]: 83: Hoare triple {20448#true} #res.base, #res.offset := #t~mem10.base, #t~mem10.offset; {20448#true} is VALID [2020-07-08 16:21:21,118 INFO L280 TraceCheckUtils]: 84: Hoare triple {20448#true} havoc #t~mem10.base, #t~mem10.offset; {20448#true} is VALID [2020-07-08 16:21:21,118 INFO L280 TraceCheckUtils]: 85: Hoare triple {20448#true} SUMMARY for call ULTIMATE.dealloc(~#dll~0.base, ~#dll~0.offset); srcloc: L577-3 {20448#true} is VALID [2020-07-08 16:21:21,118 INFO L280 TraceCheckUtils]: 86: Hoare triple {20448#true} havoc ~#dll~0.base, ~#dll~0.offset; {20448#true} is VALID [2020-07-08 16:21:21,119 INFO L280 TraceCheckUtils]: 87: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:21,119 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {20448#true} {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #651#return; {20448#true} is VALID [2020-07-08 16:21:21,119 INFO L280 TraceCheckUtils]: 89: Hoare triple {20448#true} #res.base, #res.offset := #t~ret11.base, #t~ret11.offset; {20448#true} is VALID [2020-07-08 16:21:21,120 INFO L280 TraceCheckUtils]: 90: Hoare triple {20448#true} havoc #t~ret11.base, #t~ret11.offset; {20448#true} is VALID [2020-07-08 16:21:21,120 INFO L280 TraceCheckUtils]: 91: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:21,121 INFO L275 TraceCheckUtils]: 92: Hoare quadruple {20448#true} {20448#true} #607#return; {20448#true} is VALID [2020-07-08 16:21:21,121 INFO L280 TraceCheckUtils]: 93: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(#t~ret19.base, #t~ret19.offset, ~item~1.base, 8 + ~item~1.offset, 4); srcloc: L625 {20448#true} is VALID [2020-07-08 16:21:21,121 INFO L280 TraceCheckUtils]: 94: Hoare triple {20448#true} havoc #t~ret19.base, #t~ret19.offset; {20448#true} is VALID [2020-07-08 16:21:21,122 INFO L280 TraceCheckUtils]: 95: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(~item~1.base, ~item~1.offset, ~dll.base, ~dll.offset, 4); srcloc: L626 {20448#true} is VALID [2020-07-08 16:21:21,122 INFO L280 TraceCheckUtils]: 96: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:21,122 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {20448#true} {20448#true} #623#return; {20448#true} is VALID [2020-07-08 16:21:21,123 INFO L280 TraceCheckUtils]: 98: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:21,123 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {20448#true} {20448#true} #645#return; {20448#true} is VALID [2020-07-08 16:21:21,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:21:21,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:21:21,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:21:21,670 INFO L280 TraceCheckUtils]: 0: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc3.base, #t~malloc3.offset := #Ultimate.allocOnHeap(12); srcloc: alloc_or_die_masterENTRY {21637#(not (= 0 |alloc_or_die_master_#t~malloc3.base|))} is VALID [2020-07-08 16:21:21,671 INFO L280 TraceCheckUtils]: 1: Hoare triple {21637#(not (= 0 |alloc_or_die_master_#t~malloc3.base|))} ~ptr~1.base, ~ptr~1.offset := #t~malloc3.base, #t~malloc3.offset; {21638#(not (= 0 alloc_or_die_master_~ptr~1.base))} is VALID [2020-07-08 16:21:21,672 INFO L280 TraceCheckUtils]: 2: Hoare triple {21638#(not (= 0 alloc_or_die_master_~ptr~1.base))} assume !(~ptr~1.base == 0 && ~ptr~1.offset == 0); {21638#(not (= 0 alloc_or_die_master_~ptr~1.base))} is VALID [2020-07-08 16:21:21,673 INFO L280 TraceCheckUtils]: 3: Hoare triple {21638#(not (= 0 alloc_or_die_master_~ptr~1.base))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, ~ptr~1.offset, 4); srcloc: L559-2 {21638#(not (= 0 alloc_or_die_master_~ptr~1.base))} is VALID [2020-07-08 16:21:21,674 INFO L280 TraceCheckUtils]: 4: Hoare triple {21638#(not (= 0 alloc_or_die_master_~ptr~1.base))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, 4 + ~ptr~1.offset, 4); srcloc: L561 {21638#(not (= 0 alloc_or_die_master_~ptr~1.base))} is VALID [2020-07-08 16:21:21,675 INFO L280 TraceCheckUtils]: 5: Hoare triple {21638#(not (= 0 alloc_or_die_master_~ptr~1.base))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, 8 + ~ptr~1.offset, 4); srcloc: L562 {21638#(not (= 0 alloc_or_die_master_~ptr~1.base))} is VALID [2020-07-08 16:21:21,676 INFO L280 TraceCheckUtils]: 6: Hoare triple {21638#(not (= 0 alloc_or_die_master_~ptr~1.base))} #res.base, #res.offset := ~ptr~1.base, ~ptr~1.offset; {21639#(not (= 0 |alloc_or_die_master_#res.base|))} is VALID [2020-07-08 16:21:21,677 INFO L280 TraceCheckUtils]: 7: Hoare triple {21639#(not (= 0 |alloc_or_die_master_#res.base|))} assume true; {21639#(not (= 0 |alloc_or_die_master_#res.base|))} is VALID [2020-07-08 16:21:21,678 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {21639#(not (= 0 |alloc_or_die_master_#res.base|))} {21553#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} #605#return; {21563#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 |dll_insert_master_#t~ret17.base|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:21:21,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:21:21,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:21:21,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:21:21,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:21:21,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:21:21,733 INFO L280 TraceCheckUtils]: 0: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {20448#true} is VALID [2020-07-08 16:21:21,734 INFO L280 TraceCheckUtils]: 1: Hoare triple {20448#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {20448#true} is VALID [2020-07-08 16:21:21,734 INFO L280 TraceCheckUtils]: 2: Hoare triple {20448#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {20448#true} is VALID [2020-07-08 16:21:21,734 INFO L280 TraceCheckUtils]: 3: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {20448#true} is VALID [2020-07-08 16:21:21,734 INFO L280 TraceCheckUtils]: 4: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {20448#true} is VALID [2020-07-08 16:21:21,735 INFO L280 TraceCheckUtils]: 5: Hoare triple {20448#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {20448#true} is VALID [2020-07-08 16:21:21,735 INFO L280 TraceCheckUtils]: 6: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:21,735 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {20448#true} {20448#true} #601#return; {20448#true} is VALID [2020-07-08 16:21:21,736 INFO L280 TraceCheckUtils]: 0: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {20448#true} is VALID [2020-07-08 16:21:21,737 INFO L263 TraceCheckUtils]: 1: Hoare triple {20448#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:21,737 INFO L280 TraceCheckUtils]: 2: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {20448#true} is VALID [2020-07-08 16:21:21,737 INFO L280 TraceCheckUtils]: 3: Hoare triple {20448#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {20448#true} is VALID [2020-07-08 16:21:21,737 INFO L280 TraceCheckUtils]: 4: Hoare triple {20448#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {20448#true} is VALID [2020-07-08 16:21:21,738 INFO L280 TraceCheckUtils]: 5: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {20448#true} is VALID [2020-07-08 16:21:21,738 INFO L280 TraceCheckUtils]: 6: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {20448#true} is VALID [2020-07-08 16:21:21,738 INFO L280 TraceCheckUtils]: 7: Hoare triple {20448#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {20448#true} is VALID [2020-07-08 16:21:21,739 INFO L280 TraceCheckUtils]: 8: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:21,739 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {20448#true} {20448#true} #601#return; {20448#true} is VALID [2020-07-08 16:21:21,739 INFO L280 TraceCheckUtils]: 10: Hoare triple {20448#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {20448#true} is VALID [2020-07-08 16:21:21,739 INFO L280 TraceCheckUtils]: 11: Hoare triple {20448#true} havoc #t~ret4.base, #t~ret4.offset; {20448#true} is VALID [2020-07-08 16:21:21,740 INFO L280 TraceCheckUtils]: 12: Hoare triple {20448#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {20448#true} is VALID [2020-07-08 16:21:21,740 INFO L280 TraceCheckUtils]: 13: Hoare triple {20448#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {20448#true} is VALID [2020-07-08 16:21:21,740 INFO L280 TraceCheckUtils]: 14: Hoare triple {20448#true} havoc #t~mem5.base, #t~mem5.offset; {20448#true} is VALID [2020-07-08 16:21:21,740 INFO L280 TraceCheckUtils]: 15: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {20448#true} is VALID [2020-07-08 16:21:21,741 INFO L280 TraceCheckUtils]: 16: Hoare triple {20448#true} assume !(~next~0.base != 0 || ~next~0.offset != 0); {20448#true} is VALID [2020-07-08 16:21:21,741 INFO L280 TraceCheckUtils]: 17: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {20448#true} is VALID [2020-07-08 16:21:21,741 INFO L280 TraceCheckUtils]: 18: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:21,741 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {20448#true} {20448#true} #625#return; {20448#true} is VALID [2020-07-08 16:21:21,742 INFO L280 TraceCheckUtils]: 0: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {20448#true} is VALID [2020-07-08 16:21:21,742 INFO L280 TraceCheckUtils]: 1: Hoare triple {20448#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {20448#true} is VALID [2020-07-08 16:21:21,744 INFO L263 TraceCheckUtils]: 2: Hoare triple {20448#true} call dll_insert_slave(#~9.base, #~9.offset); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:21,744 INFO L280 TraceCheckUtils]: 3: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {20448#true} is VALID [2020-07-08 16:21:21,745 INFO L263 TraceCheckUtils]: 4: Hoare triple {20448#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:21,746 INFO L280 TraceCheckUtils]: 5: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {20448#true} is VALID [2020-07-08 16:21:21,746 INFO L280 TraceCheckUtils]: 6: Hoare triple {20448#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {20448#true} is VALID [2020-07-08 16:21:21,746 INFO L280 TraceCheckUtils]: 7: Hoare triple {20448#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {20448#true} is VALID [2020-07-08 16:21:21,747 INFO L280 TraceCheckUtils]: 8: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {20448#true} is VALID [2020-07-08 16:21:21,747 INFO L280 TraceCheckUtils]: 9: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {20448#true} is VALID [2020-07-08 16:21:21,747 INFO L280 TraceCheckUtils]: 10: Hoare triple {20448#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {20448#true} is VALID [2020-07-08 16:21:21,747 INFO L280 TraceCheckUtils]: 11: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:21,748 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {20448#true} {20448#true} #601#return; {20448#true} is VALID [2020-07-08 16:21:21,748 INFO L280 TraceCheckUtils]: 13: Hoare triple {20448#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {20448#true} is VALID [2020-07-08 16:21:21,748 INFO L280 TraceCheckUtils]: 14: Hoare triple {20448#true} havoc #t~ret4.base, #t~ret4.offset; {20448#true} is VALID [2020-07-08 16:21:21,748 INFO L280 TraceCheckUtils]: 15: Hoare triple {20448#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {20448#true} is VALID [2020-07-08 16:21:21,749 INFO L280 TraceCheckUtils]: 16: Hoare triple {20448#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {20448#true} is VALID [2020-07-08 16:21:21,749 INFO L280 TraceCheckUtils]: 17: Hoare triple {20448#true} havoc #t~mem5.base, #t~mem5.offset; {20448#true} is VALID [2020-07-08 16:21:21,749 INFO L280 TraceCheckUtils]: 18: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {20448#true} is VALID [2020-07-08 16:21:21,749 INFO L280 TraceCheckUtils]: 19: Hoare triple {20448#true} assume !(~next~0.base != 0 || ~next~0.offset != 0); {20448#true} is VALID [2020-07-08 16:21:21,749 INFO L280 TraceCheckUtils]: 20: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {20448#true} is VALID [2020-07-08 16:21:21,750 INFO L280 TraceCheckUtils]: 21: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:21,750 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {20448#true} {20448#true} #625#return; {20448#true} is VALID [2020-07-08 16:21:21,750 INFO L280 TraceCheckUtils]: 23: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:21,750 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {20448#true} {20448#true} #645#return; {20448#true} is VALID [2020-07-08 16:21:21,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:21:21,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:21:21,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:21:21,772 INFO L280 TraceCheckUtils]: 0: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {20448#true} is VALID [2020-07-08 16:21:21,773 INFO L280 TraceCheckUtils]: 1: Hoare triple {20448#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {20448#true} is VALID [2020-07-08 16:21:21,773 INFO L280 TraceCheckUtils]: 2: Hoare triple {20448#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {20448#true} is VALID [2020-07-08 16:21:21,773 INFO L280 TraceCheckUtils]: 3: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {20448#true} is VALID [2020-07-08 16:21:21,774 INFO L280 TraceCheckUtils]: 4: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {20448#true} is VALID [2020-07-08 16:21:21,774 INFO L280 TraceCheckUtils]: 5: Hoare triple {20448#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {20448#true} is VALID [2020-07-08 16:21:21,774 INFO L280 TraceCheckUtils]: 6: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:21,774 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {20448#true} {20448#true} #601#return; {20448#true} is VALID [2020-07-08 16:21:21,775 INFO L280 TraceCheckUtils]: 0: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {20448#true} is VALID [2020-07-08 16:21:21,776 INFO L263 TraceCheckUtils]: 1: Hoare triple {20448#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:21,776 INFO L280 TraceCheckUtils]: 2: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {20448#true} is VALID [2020-07-08 16:21:21,777 INFO L280 TraceCheckUtils]: 3: Hoare triple {20448#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {20448#true} is VALID [2020-07-08 16:21:21,777 INFO L280 TraceCheckUtils]: 4: Hoare triple {20448#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {20448#true} is VALID [2020-07-08 16:21:21,777 INFO L280 TraceCheckUtils]: 5: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {20448#true} is VALID [2020-07-08 16:21:21,777 INFO L280 TraceCheckUtils]: 6: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {20448#true} is VALID [2020-07-08 16:21:21,778 INFO L280 TraceCheckUtils]: 7: Hoare triple {20448#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {20448#true} is VALID [2020-07-08 16:21:21,778 INFO L280 TraceCheckUtils]: 8: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:21,778 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {20448#true} {20448#true} #601#return; {20448#true} is VALID [2020-07-08 16:21:21,778 INFO L280 TraceCheckUtils]: 10: Hoare triple {20448#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {20448#true} is VALID [2020-07-08 16:21:21,779 INFO L280 TraceCheckUtils]: 11: Hoare triple {20448#true} havoc #t~ret4.base, #t~ret4.offset; {20448#true} is VALID [2020-07-08 16:21:21,779 INFO L280 TraceCheckUtils]: 12: Hoare triple {20448#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {20448#true} is VALID [2020-07-08 16:21:21,779 INFO L280 TraceCheckUtils]: 13: Hoare triple {20448#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {20448#true} is VALID [2020-07-08 16:21:21,779 INFO L280 TraceCheckUtils]: 14: Hoare triple {20448#true} havoc #t~mem5.base, #t~mem5.offset; {20448#true} is VALID [2020-07-08 16:21:21,780 INFO L280 TraceCheckUtils]: 15: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {20448#true} is VALID [2020-07-08 16:21:21,780 INFO L280 TraceCheckUtils]: 16: Hoare triple {20448#true} assume ~next~0.base != 0 || ~next~0.offset != 0; {20448#true} is VALID [2020-07-08 16:21:21,780 INFO L280 TraceCheckUtils]: 17: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~next~0.base, 4 + ~next~0.offset, 4); srcloc: L572 {20448#true} is VALID [2020-07-08 16:21:21,780 INFO L280 TraceCheckUtils]: 18: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {20448#true} is VALID [2020-07-08 16:21:21,781 INFO L280 TraceCheckUtils]: 19: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:21,781 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {20448#true} {20448#true} #625#return; {20448#true} is VALID [2020-07-08 16:21:21,781 INFO L280 TraceCheckUtils]: 0: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {20448#true} is VALID [2020-07-08 16:21:21,782 INFO L280 TraceCheckUtils]: 1: Hoare triple {20448#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {20448#true} is VALID [2020-07-08 16:21:21,783 INFO L263 TraceCheckUtils]: 2: Hoare triple {20448#true} call dll_insert_slave(#~9.base, #~9.offset); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:21,784 INFO L280 TraceCheckUtils]: 3: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {20448#true} is VALID [2020-07-08 16:21:21,785 INFO L263 TraceCheckUtils]: 4: Hoare triple {20448#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:21,785 INFO L280 TraceCheckUtils]: 5: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {20448#true} is VALID [2020-07-08 16:21:21,786 INFO L280 TraceCheckUtils]: 6: Hoare triple {20448#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {20448#true} is VALID [2020-07-08 16:21:21,786 INFO L280 TraceCheckUtils]: 7: Hoare triple {20448#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {20448#true} is VALID [2020-07-08 16:21:21,786 INFO L280 TraceCheckUtils]: 8: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {20448#true} is VALID [2020-07-08 16:21:21,786 INFO L280 TraceCheckUtils]: 9: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {20448#true} is VALID [2020-07-08 16:21:21,787 INFO L280 TraceCheckUtils]: 10: Hoare triple {20448#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {20448#true} is VALID [2020-07-08 16:21:21,787 INFO L280 TraceCheckUtils]: 11: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:21,787 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {20448#true} {20448#true} #601#return; {20448#true} is VALID [2020-07-08 16:21:21,787 INFO L280 TraceCheckUtils]: 13: Hoare triple {20448#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {20448#true} is VALID [2020-07-08 16:21:21,788 INFO L280 TraceCheckUtils]: 14: Hoare triple {20448#true} havoc #t~ret4.base, #t~ret4.offset; {20448#true} is VALID [2020-07-08 16:21:21,788 INFO L280 TraceCheckUtils]: 15: Hoare triple {20448#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {20448#true} is VALID [2020-07-08 16:21:21,788 INFO L280 TraceCheckUtils]: 16: Hoare triple {20448#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {20448#true} is VALID [2020-07-08 16:21:21,788 INFO L280 TraceCheckUtils]: 17: Hoare triple {20448#true} havoc #t~mem5.base, #t~mem5.offset; {20448#true} is VALID [2020-07-08 16:21:21,789 INFO L280 TraceCheckUtils]: 18: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {20448#true} is VALID [2020-07-08 16:21:21,789 INFO L280 TraceCheckUtils]: 19: Hoare triple {20448#true} assume ~next~0.base != 0 || ~next~0.offset != 0; {20448#true} is VALID [2020-07-08 16:21:21,789 INFO L280 TraceCheckUtils]: 20: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~next~0.base, 4 + ~next~0.offset, 4); srcloc: L572 {20448#true} is VALID [2020-07-08 16:21:21,790 INFO L280 TraceCheckUtils]: 21: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {20448#true} is VALID [2020-07-08 16:21:21,790 INFO L280 TraceCheckUtils]: 22: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:21,790 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {20448#true} {20448#true} #625#return; {20448#true} is VALID [2020-07-08 16:21:21,790 INFO L280 TraceCheckUtils]: 24: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:21,791 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {20448#true} {20448#true} #647#return; {20448#true} is VALID [2020-07-08 16:21:21,791 INFO L280 TraceCheckUtils]: 0: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~insert_fnc.base, ~insert_fnc.offset := #in~insert_fnc.base, #in~insert_fnc.offset; {20448#true} is VALID [2020-07-08 16:21:21,792 INFO L280 TraceCheckUtils]: 1: Hoare triple {20448#true} SUMMARY for call ~#dll~0.base, ~#dll~0.offset := #Ultimate.allocOnStack(4); srcloc: L577 {20448#true} is VALID [2020-07-08 16:21:21,792 INFO L280 TraceCheckUtils]: 2: Hoare triple {20448#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#dll~0.base, ~#dll~0.offset, 4); srcloc: L577-1 {20448#true} is VALID [2020-07-08 16:21:21,794 INFO L263 TraceCheckUtils]: 3: Hoare triple {20448#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:21,794 INFO L280 TraceCheckUtils]: 4: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {20448#true} is VALID [2020-07-08 16:21:21,795 INFO L280 TraceCheckUtils]: 5: Hoare triple {20448#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {20448#true} is VALID [2020-07-08 16:21:21,796 INFO L263 TraceCheckUtils]: 6: Hoare triple {20448#true} call dll_insert_slave(#~9.base, #~9.offset); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:21,796 INFO L280 TraceCheckUtils]: 7: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {20448#true} is VALID [2020-07-08 16:21:21,797 INFO L263 TraceCheckUtils]: 8: Hoare triple {20448#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:21,798 INFO L280 TraceCheckUtils]: 9: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {20448#true} is VALID [2020-07-08 16:21:21,798 INFO L280 TraceCheckUtils]: 10: Hoare triple {20448#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {20448#true} is VALID [2020-07-08 16:21:21,798 INFO L280 TraceCheckUtils]: 11: Hoare triple {20448#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {20448#true} is VALID [2020-07-08 16:21:21,798 INFO L280 TraceCheckUtils]: 12: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {20448#true} is VALID [2020-07-08 16:21:21,799 INFO L280 TraceCheckUtils]: 13: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {20448#true} is VALID [2020-07-08 16:21:21,799 INFO L280 TraceCheckUtils]: 14: Hoare triple {20448#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {20448#true} is VALID [2020-07-08 16:21:21,799 INFO L280 TraceCheckUtils]: 15: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:21,799 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {20448#true} {20448#true} #601#return; {20448#true} is VALID [2020-07-08 16:21:21,800 INFO L280 TraceCheckUtils]: 17: Hoare triple {20448#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {20448#true} is VALID [2020-07-08 16:21:21,800 INFO L280 TraceCheckUtils]: 18: Hoare triple {20448#true} havoc #t~ret4.base, #t~ret4.offset; {20448#true} is VALID [2020-07-08 16:21:21,800 INFO L280 TraceCheckUtils]: 19: Hoare triple {20448#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {20448#true} is VALID [2020-07-08 16:21:21,800 INFO L280 TraceCheckUtils]: 20: Hoare triple {20448#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {20448#true} is VALID [2020-07-08 16:21:21,801 INFO L280 TraceCheckUtils]: 21: Hoare triple {20448#true} havoc #t~mem5.base, #t~mem5.offset; {20448#true} is VALID [2020-07-08 16:21:21,801 INFO L280 TraceCheckUtils]: 22: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {20448#true} is VALID [2020-07-08 16:21:21,801 INFO L280 TraceCheckUtils]: 23: Hoare triple {20448#true} assume !(~next~0.base != 0 || ~next~0.offset != 0); {20448#true} is VALID [2020-07-08 16:21:21,801 INFO L280 TraceCheckUtils]: 24: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {20448#true} is VALID [2020-07-08 16:21:21,802 INFO L280 TraceCheckUtils]: 25: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:21,802 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {20448#true} {20448#true} #625#return; {20448#true} is VALID [2020-07-08 16:21:21,802 INFO L280 TraceCheckUtils]: 27: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:21,802 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {20448#true} {20448#true} #645#return; {20448#true} is VALID [2020-07-08 16:21:21,804 INFO L263 TraceCheckUtils]: 29: Hoare triple {20448#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:21,805 INFO L280 TraceCheckUtils]: 30: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {20448#true} is VALID [2020-07-08 16:21:21,805 INFO L280 TraceCheckUtils]: 31: Hoare triple {20448#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {20448#true} is VALID [2020-07-08 16:21:21,807 INFO L263 TraceCheckUtils]: 32: Hoare triple {20448#true} call dll_insert_slave(#~9.base, #~9.offset); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:21,807 INFO L280 TraceCheckUtils]: 33: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {20448#true} is VALID [2020-07-08 16:21:21,809 INFO L263 TraceCheckUtils]: 34: Hoare triple {20448#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:21,809 INFO L280 TraceCheckUtils]: 35: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {20448#true} is VALID [2020-07-08 16:21:21,809 INFO L280 TraceCheckUtils]: 36: Hoare triple {20448#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {20448#true} is VALID [2020-07-08 16:21:21,810 INFO L280 TraceCheckUtils]: 37: Hoare triple {20448#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {20448#true} is VALID [2020-07-08 16:21:21,810 INFO L280 TraceCheckUtils]: 38: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {20448#true} is VALID [2020-07-08 16:21:21,810 INFO L280 TraceCheckUtils]: 39: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {20448#true} is VALID [2020-07-08 16:21:21,810 INFO L280 TraceCheckUtils]: 40: Hoare triple {20448#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {20448#true} is VALID [2020-07-08 16:21:21,811 INFO L280 TraceCheckUtils]: 41: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:21,811 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {20448#true} {20448#true} #601#return; {20448#true} is VALID [2020-07-08 16:21:21,811 INFO L280 TraceCheckUtils]: 43: Hoare triple {20448#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {20448#true} is VALID [2020-07-08 16:21:21,811 INFO L280 TraceCheckUtils]: 44: Hoare triple {20448#true} havoc #t~ret4.base, #t~ret4.offset; {20448#true} is VALID [2020-07-08 16:21:21,812 INFO L280 TraceCheckUtils]: 45: Hoare triple {20448#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {20448#true} is VALID [2020-07-08 16:21:21,812 INFO L280 TraceCheckUtils]: 46: Hoare triple {20448#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {20448#true} is VALID [2020-07-08 16:21:21,812 INFO L280 TraceCheckUtils]: 47: Hoare triple {20448#true} havoc #t~mem5.base, #t~mem5.offset; {20448#true} is VALID [2020-07-08 16:21:21,812 INFO L280 TraceCheckUtils]: 48: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {20448#true} is VALID [2020-07-08 16:21:21,813 INFO L280 TraceCheckUtils]: 49: Hoare triple {20448#true} assume ~next~0.base != 0 || ~next~0.offset != 0; {20448#true} is VALID [2020-07-08 16:21:21,813 INFO L280 TraceCheckUtils]: 50: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~next~0.base, 4 + ~next~0.offset, 4); srcloc: L572 {20448#true} is VALID [2020-07-08 16:21:21,813 INFO L280 TraceCheckUtils]: 51: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {20448#true} is VALID [2020-07-08 16:21:21,813 INFO L280 TraceCheckUtils]: 52: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:21,814 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {20448#true} {20448#true} #625#return; {20448#true} is VALID [2020-07-08 16:21:21,814 INFO L280 TraceCheckUtils]: 54: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:21,814 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {20448#true} {20448#true} #647#return; {20448#true} is VALID [2020-07-08 16:21:21,814 INFO L280 TraceCheckUtils]: 56: Hoare triple {20448#true} assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647; {20448#true} is VALID [2020-07-08 16:21:21,815 INFO L280 TraceCheckUtils]: 57: Hoare triple {20448#true} assume !(0 != #t~nondet8); {20448#true} is VALID [2020-07-08 16:21:21,815 INFO L280 TraceCheckUtils]: 58: Hoare triple {20448#true} havoc #t~nondet8; {20448#true} is VALID [2020-07-08 16:21:21,815 INFO L280 TraceCheckUtils]: 59: Hoare triple {20448#true} SUMMARY for call #t~mem10.base, #t~mem10.offset := read~$Pointer$(~#dll~0.base, ~#dll~0.offset, 4); srcloc: L580-4 {20448#true} is VALID [2020-07-08 16:21:21,815 INFO L280 TraceCheckUtils]: 60: Hoare triple {20448#true} #res.base, #res.offset := #t~mem10.base, #t~mem10.offset; {20448#true} is VALID [2020-07-08 16:21:21,816 INFO L280 TraceCheckUtils]: 61: Hoare triple {20448#true} havoc #t~mem10.base, #t~mem10.offset; {20448#true} is VALID [2020-07-08 16:21:21,816 INFO L280 TraceCheckUtils]: 62: Hoare triple {20448#true} SUMMARY for call ULTIMATE.dealloc(~#dll~0.base, ~#dll~0.offset); srcloc: L577-3 {20448#true} is VALID [2020-07-08 16:21:21,816 INFO L280 TraceCheckUtils]: 63: Hoare triple {20448#true} havoc ~#dll~0.base, ~#dll~0.offset; {20448#true} is VALID [2020-07-08 16:21:21,816 INFO L280 TraceCheckUtils]: 64: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:21,816 INFO L275 TraceCheckUtils]: 65: Hoare quadruple {20448#true} {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #651#return; {20448#true} is VALID [2020-07-08 16:21:21,821 INFO L263 TraceCheckUtils]: 0: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} call #t~ret11.base, #t~ret11.offset := dll_create_generic(#funAddr~dll_insert_slave.base, #funAddr~dll_insert_slave.offset); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:21,822 INFO L280 TraceCheckUtils]: 1: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~insert_fnc.base, ~insert_fnc.offset := #in~insert_fnc.base, #in~insert_fnc.offset; {20448#true} is VALID [2020-07-08 16:21:21,822 INFO L280 TraceCheckUtils]: 2: Hoare triple {20448#true} SUMMARY for call ~#dll~0.base, ~#dll~0.offset := #Ultimate.allocOnStack(4); srcloc: L577 {20448#true} is VALID [2020-07-08 16:21:21,822 INFO L280 TraceCheckUtils]: 3: Hoare triple {20448#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#dll~0.base, ~#dll~0.offset, 4); srcloc: L577-1 {20448#true} is VALID [2020-07-08 16:21:21,824 INFO L263 TraceCheckUtils]: 4: Hoare triple {20448#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:21,824 INFO L280 TraceCheckUtils]: 5: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {20448#true} is VALID [2020-07-08 16:21:21,824 INFO L280 TraceCheckUtils]: 6: Hoare triple {20448#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {20448#true} is VALID [2020-07-08 16:21:21,826 INFO L263 TraceCheckUtils]: 7: Hoare triple {20448#true} call dll_insert_slave(#~9.base, #~9.offset); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:21,826 INFO L280 TraceCheckUtils]: 8: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {20448#true} is VALID [2020-07-08 16:21:21,827 INFO L263 TraceCheckUtils]: 9: Hoare triple {20448#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:21,827 INFO L280 TraceCheckUtils]: 10: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {20448#true} is VALID [2020-07-08 16:21:21,828 INFO L280 TraceCheckUtils]: 11: Hoare triple {20448#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {20448#true} is VALID [2020-07-08 16:21:21,828 INFO L280 TraceCheckUtils]: 12: Hoare triple {20448#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {20448#true} is VALID [2020-07-08 16:21:21,828 INFO L280 TraceCheckUtils]: 13: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {20448#true} is VALID [2020-07-08 16:21:21,828 INFO L280 TraceCheckUtils]: 14: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {20448#true} is VALID [2020-07-08 16:21:21,829 INFO L280 TraceCheckUtils]: 15: Hoare triple {20448#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {20448#true} is VALID [2020-07-08 16:21:21,829 INFO L280 TraceCheckUtils]: 16: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:21,829 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {20448#true} {20448#true} #601#return; {20448#true} is VALID [2020-07-08 16:21:21,829 INFO L280 TraceCheckUtils]: 18: Hoare triple {20448#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {20448#true} is VALID [2020-07-08 16:21:21,829 INFO L280 TraceCheckUtils]: 19: Hoare triple {20448#true} havoc #t~ret4.base, #t~ret4.offset; {20448#true} is VALID [2020-07-08 16:21:21,830 INFO L280 TraceCheckUtils]: 20: Hoare triple {20448#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {20448#true} is VALID [2020-07-08 16:21:21,830 INFO L280 TraceCheckUtils]: 21: Hoare triple {20448#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {20448#true} is VALID [2020-07-08 16:21:21,830 INFO L280 TraceCheckUtils]: 22: Hoare triple {20448#true} havoc #t~mem5.base, #t~mem5.offset; {20448#true} is VALID [2020-07-08 16:21:21,830 INFO L280 TraceCheckUtils]: 23: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {20448#true} is VALID [2020-07-08 16:21:21,831 INFO L280 TraceCheckUtils]: 24: Hoare triple {20448#true} assume !(~next~0.base != 0 || ~next~0.offset != 0); {20448#true} is VALID [2020-07-08 16:21:21,831 INFO L280 TraceCheckUtils]: 25: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {20448#true} is VALID [2020-07-08 16:21:21,831 INFO L280 TraceCheckUtils]: 26: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:21,831 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {20448#true} {20448#true} #625#return; {20448#true} is VALID [2020-07-08 16:21:21,832 INFO L280 TraceCheckUtils]: 28: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:21,832 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {20448#true} {20448#true} #645#return; {20448#true} is VALID [2020-07-08 16:21:21,834 INFO L263 TraceCheckUtils]: 30: Hoare triple {20448#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:21,834 INFO L280 TraceCheckUtils]: 31: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {20448#true} is VALID [2020-07-08 16:21:21,834 INFO L280 TraceCheckUtils]: 32: Hoare triple {20448#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {20448#true} is VALID [2020-07-08 16:21:21,836 INFO L263 TraceCheckUtils]: 33: Hoare triple {20448#true} call dll_insert_slave(#~9.base, #~9.offset); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:21,836 INFO L280 TraceCheckUtils]: 34: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {20448#true} is VALID [2020-07-08 16:21:21,838 INFO L263 TraceCheckUtils]: 35: Hoare triple {20448#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:21,838 INFO L280 TraceCheckUtils]: 36: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {20448#true} is VALID [2020-07-08 16:21:21,838 INFO L280 TraceCheckUtils]: 37: Hoare triple {20448#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {20448#true} is VALID [2020-07-08 16:21:21,839 INFO L280 TraceCheckUtils]: 38: Hoare triple {20448#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {20448#true} is VALID [2020-07-08 16:21:21,839 INFO L280 TraceCheckUtils]: 39: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {20448#true} is VALID [2020-07-08 16:21:21,839 INFO L280 TraceCheckUtils]: 40: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {20448#true} is VALID [2020-07-08 16:21:21,839 INFO L280 TraceCheckUtils]: 41: Hoare triple {20448#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {20448#true} is VALID [2020-07-08 16:21:21,839 INFO L280 TraceCheckUtils]: 42: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:21,840 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {20448#true} {20448#true} #601#return; {20448#true} is VALID [2020-07-08 16:21:21,840 INFO L280 TraceCheckUtils]: 44: Hoare triple {20448#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {20448#true} is VALID [2020-07-08 16:21:21,840 INFO L280 TraceCheckUtils]: 45: Hoare triple {20448#true} havoc #t~ret4.base, #t~ret4.offset; {20448#true} is VALID [2020-07-08 16:21:21,840 INFO L280 TraceCheckUtils]: 46: Hoare triple {20448#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {20448#true} is VALID [2020-07-08 16:21:21,841 INFO L280 TraceCheckUtils]: 47: Hoare triple {20448#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {20448#true} is VALID [2020-07-08 16:21:21,841 INFO L280 TraceCheckUtils]: 48: Hoare triple {20448#true} havoc #t~mem5.base, #t~mem5.offset; {20448#true} is VALID [2020-07-08 16:21:21,841 INFO L280 TraceCheckUtils]: 49: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {20448#true} is VALID [2020-07-08 16:21:21,841 INFO L280 TraceCheckUtils]: 50: Hoare triple {20448#true} assume ~next~0.base != 0 || ~next~0.offset != 0; {20448#true} is VALID [2020-07-08 16:21:21,841 INFO L280 TraceCheckUtils]: 51: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~next~0.base, 4 + ~next~0.offset, 4); srcloc: L572 {20448#true} is VALID [2020-07-08 16:21:21,842 INFO L280 TraceCheckUtils]: 52: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {20448#true} is VALID [2020-07-08 16:21:21,842 INFO L280 TraceCheckUtils]: 53: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:21,842 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {20448#true} {20448#true} #625#return; {20448#true} is VALID [2020-07-08 16:21:21,842 INFO L280 TraceCheckUtils]: 55: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:21,842 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {20448#true} {20448#true} #647#return; {20448#true} is VALID [2020-07-08 16:21:21,843 INFO L280 TraceCheckUtils]: 57: Hoare triple {20448#true} assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647; {20448#true} is VALID [2020-07-08 16:21:21,843 INFO L280 TraceCheckUtils]: 58: Hoare triple {20448#true} assume !(0 != #t~nondet8); {20448#true} is VALID [2020-07-08 16:21:21,843 INFO L280 TraceCheckUtils]: 59: Hoare triple {20448#true} havoc #t~nondet8; {20448#true} is VALID [2020-07-08 16:21:21,843 INFO L280 TraceCheckUtils]: 60: Hoare triple {20448#true} SUMMARY for call #t~mem10.base, #t~mem10.offset := read~$Pointer$(~#dll~0.base, ~#dll~0.offset, 4); srcloc: L580-4 {20448#true} is VALID [2020-07-08 16:21:21,844 INFO L280 TraceCheckUtils]: 61: Hoare triple {20448#true} #res.base, #res.offset := #t~mem10.base, #t~mem10.offset; {20448#true} is VALID [2020-07-08 16:21:21,844 INFO L280 TraceCheckUtils]: 62: Hoare triple {20448#true} havoc #t~mem10.base, #t~mem10.offset; {20448#true} is VALID [2020-07-08 16:21:21,844 INFO L280 TraceCheckUtils]: 63: Hoare triple {20448#true} SUMMARY for call ULTIMATE.dealloc(~#dll~0.base, ~#dll~0.offset); srcloc: L577-3 {20448#true} is VALID [2020-07-08 16:21:21,844 INFO L280 TraceCheckUtils]: 64: Hoare triple {20448#true} havoc ~#dll~0.base, ~#dll~0.offset; {20448#true} is VALID [2020-07-08 16:21:21,844 INFO L280 TraceCheckUtils]: 65: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:21,845 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {20448#true} {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #651#return; {20448#true} is VALID [2020-07-08 16:21:21,845 INFO L280 TraceCheckUtils]: 67: Hoare triple {20448#true} #res.base, #res.offset := #t~ret11.base, #t~ret11.offset; {20448#true} is VALID [2020-07-08 16:21:21,845 INFO L280 TraceCheckUtils]: 68: Hoare triple {20448#true} havoc #t~ret11.base, #t~ret11.offset; {20448#true} is VALID [2020-07-08 16:21:21,845 INFO L280 TraceCheckUtils]: 69: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:21,847 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {20448#true} {21564#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} #607#return; {21564#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:21:21,852 INFO L280 TraceCheckUtils]: 0: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {21553#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:21:21,854 INFO L263 TraceCheckUtils]: 1: Hoare triple {21553#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} call #t~ret17.base, #t~ret17.offset := alloc_or_die_master(); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:21,855 INFO L280 TraceCheckUtils]: 2: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc3.base, #t~malloc3.offset := #Ultimate.allocOnHeap(12); srcloc: alloc_or_die_masterENTRY {21637#(not (= 0 |alloc_or_die_master_#t~malloc3.base|))} is VALID [2020-07-08 16:21:21,856 INFO L280 TraceCheckUtils]: 3: Hoare triple {21637#(not (= 0 |alloc_or_die_master_#t~malloc3.base|))} ~ptr~1.base, ~ptr~1.offset := #t~malloc3.base, #t~malloc3.offset; {21638#(not (= 0 alloc_or_die_master_~ptr~1.base))} is VALID [2020-07-08 16:21:21,857 INFO L280 TraceCheckUtils]: 4: Hoare triple {21638#(not (= 0 alloc_or_die_master_~ptr~1.base))} assume !(~ptr~1.base == 0 && ~ptr~1.offset == 0); {21638#(not (= 0 alloc_or_die_master_~ptr~1.base))} is VALID [2020-07-08 16:21:21,857 INFO L280 TraceCheckUtils]: 5: Hoare triple {21638#(not (= 0 alloc_or_die_master_~ptr~1.base))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, ~ptr~1.offset, 4); srcloc: L559-2 {21638#(not (= 0 alloc_or_die_master_~ptr~1.base))} is VALID [2020-07-08 16:21:21,858 INFO L280 TraceCheckUtils]: 6: Hoare triple {21638#(not (= 0 alloc_or_die_master_~ptr~1.base))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, 4 + ~ptr~1.offset, 4); srcloc: L561 {21638#(not (= 0 alloc_or_die_master_~ptr~1.base))} is VALID [2020-07-08 16:21:21,859 INFO L280 TraceCheckUtils]: 7: Hoare triple {21638#(not (= 0 alloc_or_die_master_~ptr~1.base))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, 8 + ~ptr~1.offset, 4); srcloc: L562 {21638#(not (= 0 alloc_or_die_master_~ptr~1.base))} is VALID [2020-07-08 16:21:21,860 INFO L280 TraceCheckUtils]: 8: Hoare triple {21638#(not (= 0 alloc_or_die_master_~ptr~1.base))} #res.base, #res.offset := ~ptr~1.base, ~ptr~1.offset; {21639#(not (= 0 |alloc_or_die_master_#res.base|))} is VALID [2020-07-08 16:21:21,861 INFO L280 TraceCheckUtils]: 9: Hoare triple {21639#(not (= 0 |alloc_or_die_master_#res.base|))} assume true; {21639#(not (= 0 |alloc_or_die_master_#res.base|))} is VALID [2020-07-08 16:21:21,863 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {21639#(not (= 0 |alloc_or_die_master_#res.base|))} {21553#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} #605#return; {21563#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 |dll_insert_master_#t~ret17.base|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:21:21,864 INFO L280 TraceCheckUtils]: 11: Hoare triple {21563#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 |dll_insert_master_#t~ret17.base|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} ~item~1.base, ~item~1.offset := #t~ret17.base, #t~ret17.offset; {21564#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:21:21,865 INFO L280 TraceCheckUtils]: 12: Hoare triple {21564#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} havoc #t~ret17.base, #t~ret17.offset; {21564#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:21:21,867 INFO L280 TraceCheckUtils]: 13: Hoare triple {21564#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} SUMMARY for call #t~mem18.base, #t~mem18.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L621 {21564#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:21:21,868 INFO L280 TraceCheckUtils]: 14: Hoare triple {21564#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} ~next~3.base, ~next~3.offset := #t~mem18.base, #t~mem18.offset; {21564#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:21:21,869 INFO L280 TraceCheckUtils]: 15: Hoare triple {21564#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} havoc #t~mem18.base, #t~mem18.offset; {21564#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:21:21,870 INFO L280 TraceCheckUtils]: 16: Hoare triple {21564#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} SUMMARY for call write~$Pointer$(~next~3.base, ~next~3.offset, ~item~1.base, ~item~1.offset, 4); srcloc: L622 {21564#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:21:21,872 INFO L280 TraceCheckUtils]: 17: Hoare triple {21564#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} assume ~next~3.base != 0 || ~next~3.offset != 0; {21564#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:21:21,873 INFO L280 TraceCheckUtils]: 18: Hoare triple {21564#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} SUMMARY for call write~$Pointer$(~item~1.base, ~item~1.offset, ~next~3.base, 4 + ~next~3.offset, 4); srcloc: L624 {21564#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:21:21,875 INFO L263 TraceCheckUtils]: 19: Hoare triple {21564#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} call #t~ret19.base, #t~ret19.offset := dll_create_slave(); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:21,877 INFO L263 TraceCheckUtils]: 20: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} call #t~ret11.base, #t~ret11.offset := dll_create_generic(#funAddr~dll_insert_slave.base, #funAddr~dll_insert_slave.offset); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:21,877 INFO L280 TraceCheckUtils]: 21: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~insert_fnc.base, ~insert_fnc.offset := #in~insert_fnc.base, #in~insert_fnc.offset; {20448#true} is VALID [2020-07-08 16:21:21,878 INFO L280 TraceCheckUtils]: 22: Hoare triple {20448#true} SUMMARY for call ~#dll~0.base, ~#dll~0.offset := #Ultimate.allocOnStack(4); srcloc: L577 {20448#true} is VALID [2020-07-08 16:21:21,878 INFO L280 TraceCheckUtils]: 23: Hoare triple {20448#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#dll~0.base, ~#dll~0.offset, 4); srcloc: L577-1 {20448#true} is VALID [2020-07-08 16:21:21,880 INFO L263 TraceCheckUtils]: 24: Hoare triple {20448#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:21,880 INFO L280 TraceCheckUtils]: 25: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {20448#true} is VALID [2020-07-08 16:21:21,880 INFO L280 TraceCheckUtils]: 26: Hoare triple {20448#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {20448#true} is VALID [2020-07-08 16:21:21,882 INFO L263 TraceCheckUtils]: 27: Hoare triple {20448#true} call dll_insert_slave(#~9.base, #~9.offset); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:21,882 INFO L280 TraceCheckUtils]: 28: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {20448#true} is VALID [2020-07-08 16:21:21,883 INFO L263 TraceCheckUtils]: 29: Hoare triple {20448#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:21,884 INFO L280 TraceCheckUtils]: 30: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {20448#true} is VALID [2020-07-08 16:21:21,884 INFO L280 TraceCheckUtils]: 31: Hoare triple {20448#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {20448#true} is VALID [2020-07-08 16:21:21,884 INFO L280 TraceCheckUtils]: 32: Hoare triple {20448#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {20448#true} is VALID [2020-07-08 16:21:21,884 INFO L280 TraceCheckUtils]: 33: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {20448#true} is VALID [2020-07-08 16:21:21,885 INFO L280 TraceCheckUtils]: 34: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {20448#true} is VALID [2020-07-08 16:21:21,885 INFO L280 TraceCheckUtils]: 35: Hoare triple {20448#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {20448#true} is VALID [2020-07-08 16:21:21,885 INFO L280 TraceCheckUtils]: 36: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:21,885 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {20448#true} {20448#true} #601#return; {20448#true} is VALID [2020-07-08 16:21:21,885 INFO L280 TraceCheckUtils]: 38: Hoare triple {20448#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {20448#true} is VALID [2020-07-08 16:21:21,886 INFO L280 TraceCheckUtils]: 39: Hoare triple {20448#true} havoc #t~ret4.base, #t~ret4.offset; {20448#true} is VALID [2020-07-08 16:21:21,886 INFO L280 TraceCheckUtils]: 40: Hoare triple {20448#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {20448#true} is VALID [2020-07-08 16:21:21,886 INFO L280 TraceCheckUtils]: 41: Hoare triple {20448#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {20448#true} is VALID [2020-07-08 16:21:21,886 INFO L280 TraceCheckUtils]: 42: Hoare triple {20448#true} havoc #t~mem5.base, #t~mem5.offset; {20448#true} is VALID [2020-07-08 16:21:21,887 INFO L280 TraceCheckUtils]: 43: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {20448#true} is VALID [2020-07-08 16:21:21,887 INFO L280 TraceCheckUtils]: 44: Hoare triple {20448#true} assume !(~next~0.base != 0 || ~next~0.offset != 0); {20448#true} is VALID [2020-07-08 16:21:21,887 INFO L280 TraceCheckUtils]: 45: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {20448#true} is VALID [2020-07-08 16:21:21,887 INFO L280 TraceCheckUtils]: 46: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:21,888 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {20448#true} {20448#true} #625#return; {20448#true} is VALID [2020-07-08 16:21:21,888 INFO L280 TraceCheckUtils]: 48: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:21,888 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {20448#true} {20448#true} #645#return; {20448#true} is VALID [2020-07-08 16:21:21,891 INFO L263 TraceCheckUtils]: 50: Hoare triple {20448#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:21,891 INFO L280 TraceCheckUtils]: 51: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {20448#true} is VALID [2020-07-08 16:21:21,891 INFO L280 TraceCheckUtils]: 52: Hoare triple {20448#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {20448#true} is VALID [2020-07-08 16:21:21,893 INFO L263 TraceCheckUtils]: 53: Hoare triple {20448#true} call dll_insert_slave(#~9.base, #~9.offset); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:21,893 INFO L280 TraceCheckUtils]: 54: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {20448#true} is VALID [2020-07-08 16:21:21,894 INFO L263 TraceCheckUtils]: 55: Hoare triple {20448#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:21,895 INFO L280 TraceCheckUtils]: 56: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {20448#true} is VALID [2020-07-08 16:21:21,895 INFO L280 TraceCheckUtils]: 57: Hoare triple {20448#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {20448#true} is VALID [2020-07-08 16:21:21,895 INFO L280 TraceCheckUtils]: 58: Hoare triple {20448#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {20448#true} is VALID [2020-07-08 16:21:21,896 INFO L280 TraceCheckUtils]: 59: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {20448#true} is VALID [2020-07-08 16:21:21,896 INFO L280 TraceCheckUtils]: 60: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {20448#true} is VALID [2020-07-08 16:21:21,896 INFO L280 TraceCheckUtils]: 61: Hoare triple {20448#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {20448#true} is VALID [2020-07-08 16:21:21,896 INFO L280 TraceCheckUtils]: 62: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:21,896 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {20448#true} {20448#true} #601#return; {20448#true} is VALID [2020-07-08 16:21:21,897 INFO L280 TraceCheckUtils]: 64: Hoare triple {20448#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {20448#true} is VALID [2020-07-08 16:21:21,897 INFO L280 TraceCheckUtils]: 65: Hoare triple {20448#true} havoc #t~ret4.base, #t~ret4.offset; {20448#true} is VALID [2020-07-08 16:21:21,897 INFO L280 TraceCheckUtils]: 66: Hoare triple {20448#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {20448#true} is VALID [2020-07-08 16:21:21,897 INFO L280 TraceCheckUtils]: 67: Hoare triple {20448#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {20448#true} is VALID [2020-07-08 16:21:21,897 INFO L280 TraceCheckUtils]: 68: Hoare triple {20448#true} havoc #t~mem5.base, #t~mem5.offset; {20448#true} is VALID [2020-07-08 16:21:21,898 INFO L280 TraceCheckUtils]: 69: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {20448#true} is VALID [2020-07-08 16:21:21,898 INFO L280 TraceCheckUtils]: 70: Hoare triple {20448#true} assume ~next~0.base != 0 || ~next~0.offset != 0; {20448#true} is VALID [2020-07-08 16:21:21,898 INFO L280 TraceCheckUtils]: 71: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~next~0.base, 4 + ~next~0.offset, 4); srcloc: L572 {20448#true} is VALID [2020-07-08 16:21:21,898 INFO L280 TraceCheckUtils]: 72: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {20448#true} is VALID [2020-07-08 16:21:21,899 INFO L280 TraceCheckUtils]: 73: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:21,899 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {20448#true} {20448#true} #625#return; {20448#true} is VALID [2020-07-08 16:21:21,899 INFO L280 TraceCheckUtils]: 75: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:21,899 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {20448#true} {20448#true} #647#return; {20448#true} is VALID [2020-07-08 16:21:21,900 INFO L280 TraceCheckUtils]: 77: Hoare triple {20448#true} assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647; {20448#true} is VALID [2020-07-08 16:21:21,900 INFO L280 TraceCheckUtils]: 78: Hoare triple {20448#true} assume !(0 != #t~nondet8); {20448#true} is VALID [2020-07-08 16:21:21,900 INFO L280 TraceCheckUtils]: 79: Hoare triple {20448#true} havoc #t~nondet8; {20448#true} is VALID [2020-07-08 16:21:21,900 INFO L280 TraceCheckUtils]: 80: Hoare triple {20448#true} SUMMARY for call #t~mem10.base, #t~mem10.offset := read~$Pointer$(~#dll~0.base, ~#dll~0.offset, 4); srcloc: L580-4 {20448#true} is VALID [2020-07-08 16:21:21,900 INFO L280 TraceCheckUtils]: 81: Hoare triple {20448#true} #res.base, #res.offset := #t~mem10.base, #t~mem10.offset; {20448#true} is VALID [2020-07-08 16:21:21,901 INFO L280 TraceCheckUtils]: 82: Hoare triple {20448#true} havoc #t~mem10.base, #t~mem10.offset; {20448#true} is VALID [2020-07-08 16:21:21,901 INFO L280 TraceCheckUtils]: 83: Hoare triple {20448#true} SUMMARY for call ULTIMATE.dealloc(~#dll~0.base, ~#dll~0.offset); srcloc: L577-3 {20448#true} is VALID [2020-07-08 16:21:21,901 INFO L280 TraceCheckUtils]: 84: Hoare triple {20448#true} havoc ~#dll~0.base, ~#dll~0.offset; {20448#true} is VALID [2020-07-08 16:21:21,901 INFO L280 TraceCheckUtils]: 85: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:21,902 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {20448#true} {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #651#return; {20448#true} is VALID [2020-07-08 16:21:21,902 INFO L280 TraceCheckUtils]: 87: Hoare triple {20448#true} #res.base, #res.offset := #t~ret11.base, #t~ret11.offset; {20448#true} is VALID [2020-07-08 16:21:21,902 INFO L280 TraceCheckUtils]: 88: Hoare triple {20448#true} havoc #t~ret11.base, #t~ret11.offset; {20448#true} is VALID [2020-07-08 16:21:21,902 INFO L280 TraceCheckUtils]: 89: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:21,904 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {20448#true} {21564#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} #607#return; {21564#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:21:21,905 INFO L280 TraceCheckUtils]: 91: Hoare triple {21564#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} SUMMARY for call write~$Pointer$(#t~ret19.base, #t~ret19.offset, ~item~1.base, 8 + ~item~1.offset, 4); srcloc: L625 {21564#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:21:21,906 INFO L280 TraceCheckUtils]: 92: Hoare triple {21564#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} havoc #t~ret19.base, #t~ret19.offset; {21564#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:21:21,908 INFO L280 TraceCheckUtils]: 93: Hoare triple {21564#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} SUMMARY for call write~$Pointer$(~item~1.base, ~item~1.offset, ~dll.base, ~dll.offset, 4); srcloc: L626 {21636#(not (= 0 (select (select |#memory_$Pointer$.base| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|)))} is VALID [2020-07-08 16:21:21,909 INFO L280 TraceCheckUtils]: 94: Hoare triple {21636#(not (= 0 (select (select |#memory_$Pointer$.base| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|)))} assume true; {21636#(not (= 0 (select (select |#memory_$Pointer$.base| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|)))} is VALID [2020-07-08 16:21:21,910 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {21636#(not (= 0 (select (select |#memory_$Pointer$.base| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|)))} {21455#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|))} #623#return; {21552#(not (= 0 (select (select |#memory_$Pointer$.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} is VALID [2020-07-08 16:21:21,924 INFO L280 TraceCheckUtils]: 0: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {21455#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|))} is VALID [2020-07-08 16:21:21,925 INFO L280 TraceCheckUtils]: 1: Hoare triple {21455#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|))} assume #in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset; {21455#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|))} is VALID [2020-07-08 16:21:21,926 INFO L263 TraceCheckUtils]: 2: Hoare triple {21455#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|))} call dll_insert_master(#~9.base, #~9.offset); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:21,928 INFO L280 TraceCheckUtils]: 3: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {21553#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:21:21,929 INFO L263 TraceCheckUtils]: 4: Hoare triple {21553#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} call #t~ret17.base, #t~ret17.offset := alloc_or_die_master(); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:21,930 INFO L280 TraceCheckUtils]: 5: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc3.base, #t~malloc3.offset := #Ultimate.allocOnHeap(12); srcloc: alloc_or_die_masterENTRY {21637#(not (= 0 |alloc_or_die_master_#t~malloc3.base|))} is VALID [2020-07-08 16:21:21,931 INFO L280 TraceCheckUtils]: 6: Hoare triple {21637#(not (= 0 |alloc_or_die_master_#t~malloc3.base|))} ~ptr~1.base, ~ptr~1.offset := #t~malloc3.base, #t~malloc3.offset; {21638#(not (= 0 alloc_or_die_master_~ptr~1.base))} is VALID [2020-07-08 16:21:21,932 INFO L280 TraceCheckUtils]: 7: Hoare triple {21638#(not (= 0 alloc_or_die_master_~ptr~1.base))} assume !(~ptr~1.base == 0 && ~ptr~1.offset == 0); {21638#(not (= 0 alloc_or_die_master_~ptr~1.base))} is VALID [2020-07-08 16:21:21,933 INFO L280 TraceCheckUtils]: 8: Hoare triple {21638#(not (= 0 alloc_or_die_master_~ptr~1.base))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, ~ptr~1.offset, 4); srcloc: L559-2 {21638#(not (= 0 alloc_or_die_master_~ptr~1.base))} is VALID [2020-07-08 16:21:21,934 INFO L280 TraceCheckUtils]: 9: Hoare triple {21638#(not (= 0 alloc_or_die_master_~ptr~1.base))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, 4 + ~ptr~1.offset, 4); srcloc: L561 {21638#(not (= 0 alloc_or_die_master_~ptr~1.base))} is VALID [2020-07-08 16:21:21,935 INFO L280 TraceCheckUtils]: 10: Hoare triple {21638#(not (= 0 alloc_or_die_master_~ptr~1.base))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, 8 + ~ptr~1.offset, 4); srcloc: L562 {21638#(not (= 0 alloc_or_die_master_~ptr~1.base))} is VALID [2020-07-08 16:21:21,936 INFO L280 TraceCheckUtils]: 11: Hoare triple {21638#(not (= 0 alloc_or_die_master_~ptr~1.base))} #res.base, #res.offset := ~ptr~1.base, ~ptr~1.offset; {21639#(not (= 0 |alloc_or_die_master_#res.base|))} is VALID [2020-07-08 16:21:21,937 INFO L280 TraceCheckUtils]: 12: Hoare triple {21639#(not (= 0 |alloc_or_die_master_#res.base|))} assume true; {21639#(not (= 0 |alloc_or_die_master_#res.base|))} is VALID [2020-07-08 16:21:21,939 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {21639#(not (= 0 |alloc_or_die_master_#res.base|))} {21553#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} #605#return; {21563#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 |dll_insert_master_#t~ret17.base|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:21:21,940 INFO L280 TraceCheckUtils]: 14: Hoare triple {21563#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 |dll_insert_master_#t~ret17.base|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} ~item~1.base, ~item~1.offset := #t~ret17.base, #t~ret17.offset; {21564#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:21:21,942 INFO L280 TraceCheckUtils]: 15: Hoare triple {21564#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} havoc #t~ret17.base, #t~ret17.offset; {21564#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:21:21,943 INFO L280 TraceCheckUtils]: 16: Hoare triple {21564#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} SUMMARY for call #t~mem18.base, #t~mem18.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L621 {21564#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:21:21,944 INFO L280 TraceCheckUtils]: 17: Hoare triple {21564#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} ~next~3.base, ~next~3.offset := #t~mem18.base, #t~mem18.offset; {21564#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:21:21,945 INFO L280 TraceCheckUtils]: 18: Hoare triple {21564#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} havoc #t~mem18.base, #t~mem18.offset; {21564#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:21:21,947 INFO L280 TraceCheckUtils]: 19: Hoare triple {21564#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} SUMMARY for call write~$Pointer$(~next~3.base, ~next~3.offset, ~item~1.base, ~item~1.offset, 4); srcloc: L622 {21564#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:21:21,948 INFO L280 TraceCheckUtils]: 20: Hoare triple {21564#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} assume ~next~3.base != 0 || ~next~3.offset != 0; {21564#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:21:21,949 INFO L280 TraceCheckUtils]: 21: Hoare triple {21564#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} SUMMARY for call write~$Pointer$(~item~1.base, ~item~1.offset, ~next~3.base, 4 + ~next~3.offset, 4); srcloc: L624 {21564#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:21:21,951 INFO L263 TraceCheckUtils]: 22: Hoare triple {21564#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} call #t~ret19.base, #t~ret19.offset := dll_create_slave(); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:21,953 INFO L263 TraceCheckUtils]: 23: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} call #t~ret11.base, #t~ret11.offset := dll_create_generic(#funAddr~dll_insert_slave.base, #funAddr~dll_insert_slave.offset); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:21,953 INFO L280 TraceCheckUtils]: 24: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~insert_fnc.base, ~insert_fnc.offset := #in~insert_fnc.base, #in~insert_fnc.offset; {20448#true} is VALID [2020-07-08 16:21:21,954 INFO L280 TraceCheckUtils]: 25: Hoare triple {20448#true} SUMMARY for call ~#dll~0.base, ~#dll~0.offset := #Ultimate.allocOnStack(4); srcloc: L577 {20448#true} is VALID [2020-07-08 16:21:21,954 INFO L280 TraceCheckUtils]: 26: Hoare triple {20448#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#dll~0.base, ~#dll~0.offset, 4); srcloc: L577-1 {20448#true} is VALID [2020-07-08 16:21:21,955 INFO L263 TraceCheckUtils]: 27: Hoare triple {20448#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:21,956 INFO L280 TraceCheckUtils]: 28: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {20448#true} is VALID [2020-07-08 16:21:21,956 INFO L280 TraceCheckUtils]: 29: Hoare triple {20448#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {20448#true} is VALID [2020-07-08 16:21:21,958 INFO L263 TraceCheckUtils]: 30: Hoare triple {20448#true} call dll_insert_slave(#~9.base, #~9.offset); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:21,958 INFO L280 TraceCheckUtils]: 31: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {20448#true} is VALID [2020-07-08 16:21:21,959 INFO L263 TraceCheckUtils]: 32: Hoare triple {20448#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:21,960 INFO L280 TraceCheckUtils]: 33: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {20448#true} is VALID [2020-07-08 16:21:21,960 INFO L280 TraceCheckUtils]: 34: Hoare triple {20448#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {20448#true} is VALID [2020-07-08 16:21:21,960 INFO L280 TraceCheckUtils]: 35: Hoare triple {20448#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {20448#true} is VALID [2020-07-08 16:21:21,960 INFO L280 TraceCheckUtils]: 36: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {20448#true} is VALID [2020-07-08 16:21:21,960 INFO L280 TraceCheckUtils]: 37: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {20448#true} is VALID [2020-07-08 16:21:21,961 INFO L280 TraceCheckUtils]: 38: Hoare triple {20448#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {20448#true} is VALID [2020-07-08 16:21:21,961 INFO L280 TraceCheckUtils]: 39: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:21,961 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {20448#true} {20448#true} #601#return; {20448#true} is VALID [2020-07-08 16:21:21,961 INFO L280 TraceCheckUtils]: 41: Hoare triple {20448#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {20448#true} is VALID [2020-07-08 16:21:21,962 INFO L280 TraceCheckUtils]: 42: Hoare triple {20448#true} havoc #t~ret4.base, #t~ret4.offset; {20448#true} is VALID [2020-07-08 16:21:21,962 INFO L280 TraceCheckUtils]: 43: Hoare triple {20448#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {20448#true} is VALID [2020-07-08 16:21:21,962 INFO L280 TraceCheckUtils]: 44: Hoare triple {20448#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {20448#true} is VALID [2020-07-08 16:21:21,962 INFO L280 TraceCheckUtils]: 45: Hoare triple {20448#true} havoc #t~mem5.base, #t~mem5.offset; {20448#true} is VALID [2020-07-08 16:21:21,963 INFO L280 TraceCheckUtils]: 46: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {20448#true} is VALID [2020-07-08 16:21:21,963 INFO L280 TraceCheckUtils]: 47: Hoare triple {20448#true} assume !(~next~0.base != 0 || ~next~0.offset != 0); {20448#true} is VALID [2020-07-08 16:21:21,963 INFO L280 TraceCheckUtils]: 48: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {20448#true} is VALID [2020-07-08 16:21:21,963 INFO L280 TraceCheckUtils]: 49: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:21,964 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {20448#true} {20448#true} #625#return; {20448#true} is VALID [2020-07-08 16:21:21,964 INFO L280 TraceCheckUtils]: 51: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:21,964 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {20448#true} {20448#true} #645#return; {20448#true} is VALID [2020-07-08 16:21:21,966 INFO L263 TraceCheckUtils]: 53: Hoare triple {20448#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:21,966 INFO L280 TraceCheckUtils]: 54: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {20448#true} is VALID [2020-07-08 16:21:21,967 INFO L280 TraceCheckUtils]: 55: Hoare triple {20448#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {20448#true} is VALID [2020-07-08 16:21:21,968 INFO L263 TraceCheckUtils]: 56: Hoare triple {20448#true} call dll_insert_slave(#~9.base, #~9.offset); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:21,968 INFO L280 TraceCheckUtils]: 57: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {20448#true} is VALID [2020-07-08 16:21:21,970 INFO L263 TraceCheckUtils]: 58: Hoare triple {20448#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:21,970 INFO L280 TraceCheckUtils]: 59: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {20448#true} is VALID [2020-07-08 16:21:21,970 INFO L280 TraceCheckUtils]: 60: Hoare triple {20448#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {20448#true} is VALID [2020-07-08 16:21:21,970 INFO L280 TraceCheckUtils]: 61: Hoare triple {20448#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {20448#true} is VALID [2020-07-08 16:21:21,971 INFO L280 TraceCheckUtils]: 62: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {20448#true} is VALID [2020-07-08 16:21:21,971 INFO L280 TraceCheckUtils]: 63: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {20448#true} is VALID [2020-07-08 16:21:21,971 INFO L280 TraceCheckUtils]: 64: Hoare triple {20448#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {20448#true} is VALID [2020-07-08 16:21:21,971 INFO L280 TraceCheckUtils]: 65: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:21,972 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {20448#true} {20448#true} #601#return; {20448#true} is VALID [2020-07-08 16:21:21,972 INFO L280 TraceCheckUtils]: 67: Hoare triple {20448#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {20448#true} is VALID [2020-07-08 16:21:21,972 INFO L280 TraceCheckUtils]: 68: Hoare triple {20448#true} havoc #t~ret4.base, #t~ret4.offset; {20448#true} is VALID [2020-07-08 16:21:21,972 INFO L280 TraceCheckUtils]: 69: Hoare triple {20448#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {20448#true} is VALID [2020-07-08 16:21:21,972 INFO L280 TraceCheckUtils]: 70: Hoare triple {20448#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {20448#true} is VALID [2020-07-08 16:21:21,973 INFO L280 TraceCheckUtils]: 71: Hoare triple {20448#true} havoc #t~mem5.base, #t~mem5.offset; {20448#true} is VALID [2020-07-08 16:21:21,973 INFO L280 TraceCheckUtils]: 72: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {20448#true} is VALID [2020-07-08 16:21:21,973 INFO L280 TraceCheckUtils]: 73: Hoare triple {20448#true} assume ~next~0.base != 0 || ~next~0.offset != 0; {20448#true} is VALID [2020-07-08 16:21:21,973 INFO L280 TraceCheckUtils]: 74: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~next~0.base, 4 + ~next~0.offset, 4); srcloc: L572 {20448#true} is VALID [2020-07-08 16:21:21,973 INFO L280 TraceCheckUtils]: 75: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {20448#true} is VALID [2020-07-08 16:21:21,974 INFO L280 TraceCheckUtils]: 76: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:21,974 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {20448#true} {20448#true} #625#return; {20448#true} is VALID [2020-07-08 16:21:21,974 INFO L280 TraceCheckUtils]: 78: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:21,974 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {20448#true} {20448#true} #647#return; {20448#true} is VALID [2020-07-08 16:21:21,975 INFO L280 TraceCheckUtils]: 80: Hoare triple {20448#true} assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647; {20448#true} is VALID [2020-07-08 16:21:21,975 INFO L280 TraceCheckUtils]: 81: Hoare triple {20448#true} assume !(0 != #t~nondet8); {20448#true} is VALID [2020-07-08 16:21:21,975 INFO L280 TraceCheckUtils]: 82: Hoare triple {20448#true} havoc #t~nondet8; {20448#true} is VALID [2020-07-08 16:21:21,975 INFO L280 TraceCheckUtils]: 83: Hoare triple {20448#true} SUMMARY for call #t~mem10.base, #t~mem10.offset := read~$Pointer$(~#dll~0.base, ~#dll~0.offset, 4); srcloc: L580-4 {20448#true} is VALID [2020-07-08 16:21:21,975 INFO L280 TraceCheckUtils]: 84: Hoare triple {20448#true} #res.base, #res.offset := #t~mem10.base, #t~mem10.offset; {20448#true} is VALID [2020-07-08 16:21:21,976 INFO L280 TraceCheckUtils]: 85: Hoare triple {20448#true} havoc #t~mem10.base, #t~mem10.offset; {20448#true} is VALID [2020-07-08 16:21:21,976 INFO L280 TraceCheckUtils]: 86: Hoare triple {20448#true} SUMMARY for call ULTIMATE.dealloc(~#dll~0.base, ~#dll~0.offset); srcloc: L577-3 {20448#true} is VALID [2020-07-08 16:21:21,976 INFO L280 TraceCheckUtils]: 87: Hoare triple {20448#true} havoc ~#dll~0.base, ~#dll~0.offset; {20448#true} is VALID [2020-07-08 16:21:21,976 INFO L280 TraceCheckUtils]: 88: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:21,976 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {20448#true} {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #651#return; {20448#true} is VALID [2020-07-08 16:21:21,977 INFO L280 TraceCheckUtils]: 90: Hoare triple {20448#true} #res.base, #res.offset := #t~ret11.base, #t~ret11.offset; {20448#true} is VALID [2020-07-08 16:21:21,977 INFO L280 TraceCheckUtils]: 91: Hoare triple {20448#true} havoc #t~ret11.base, #t~ret11.offset; {20448#true} is VALID [2020-07-08 16:21:21,977 INFO L280 TraceCheckUtils]: 92: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:21,979 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {20448#true} {21564#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} #607#return; {21564#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:21:21,980 INFO L280 TraceCheckUtils]: 94: Hoare triple {21564#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} SUMMARY for call write~$Pointer$(#t~ret19.base, #t~ret19.offset, ~item~1.base, 8 + ~item~1.offset, 4); srcloc: L625 {21564#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:21:21,981 INFO L280 TraceCheckUtils]: 95: Hoare triple {21564#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} havoc #t~ret19.base, #t~ret19.offset; {21564#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:21:21,983 INFO L280 TraceCheckUtils]: 96: Hoare triple {21564#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} SUMMARY for call write~$Pointer$(~item~1.base, ~item~1.offset, ~dll.base, ~dll.offset, 4); srcloc: L626 {21636#(not (= 0 (select (select |#memory_$Pointer$.base| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|)))} is VALID [2020-07-08 16:21:21,984 INFO L280 TraceCheckUtils]: 97: Hoare triple {21636#(not (= 0 (select (select |#memory_$Pointer$.base| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|)))} assume true; {21636#(not (= 0 (select (select |#memory_$Pointer$.base| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|)))} is VALID [2020-07-08 16:21:21,986 INFO L275 TraceCheckUtils]: 98: Hoare quadruple {21636#(not (= 0 (select (select |#memory_$Pointer$.base| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|)))} {21455#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|))} #623#return; {21552#(not (= 0 (select (select |#memory_$Pointer$.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} is VALID [2020-07-08 16:21:21,987 INFO L280 TraceCheckUtils]: 99: Hoare triple {21552#(not (= 0 (select (select |#memory_$Pointer$.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} assume true; {21552#(not (= 0 (select (select |#memory_$Pointer$.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} is VALID [2020-07-08 16:21:21,988 INFO L275 TraceCheckUtils]: 100: Hoare quadruple {21552#(not (= 0 (select (select |#memory_$Pointer$.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} {20448#true} #647#return; {21103#(not (= 0 (select (select |#memory_$Pointer$.base| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|)))} is VALID [2020-07-08 16:21:22,004 INFO L280 TraceCheckUtils]: 0: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~insert_fnc.base, ~insert_fnc.offset := #in~insert_fnc.base, #in~insert_fnc.offset; {20448#true} is VALID [2020-07-08 16:21:22,005 INFO L280 TraceCheckUtils]: 1: Hoare triple {20448#true} SUMMARY for call ~#dll~0.base, ~#dll~0.offset := #Ultimate.allocOnStack(4); srcloc: L577 {20448#true} is VALID [2020-07-08 16:21:22,005 INFO L280 TraceCheckUtils]: 2: Hoare triple {20448#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#dll~0.base, ~#dll~0.offset, 4); srcloc: L577-1 {20448#true} is VALID [2020-07-08 16:21:22,007 INFO L263 TraceCheckUtils]: 3: Hoare triple {20448#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:22,007 INFO L280 TraceCheckUtils]: 4: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {20448#true} is VALID [2020-07-08 16:21:22,007 INFO L280 TraceCheckUtils]: 5: Hoare triple {20448#true} assume #in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset; {20448#true} is VALID [2020-07-08 16:21:22,009 INFO L263 TraceCheckUtils]: 6: Hoare triple {20448#true} call dll_insert_master(#~9.base, #~9.offset); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:22,009 INFO L280 TraceCheckUtils]: 7: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {20448#true} is VALID [2020-07-08 16:21:22,010 INFO L263 TraceCheckUtils]: 8: Hoare triple {20448#true} call #t~ret17.base, #t~ret17.offset := alloc_or_die_master(); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:22,011 INFO L280 TraceCheckUtils]: 9: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc3.base, #t~malloc3.offset := #Ultimate.allocOnHeap(12); srcloc: alloc_or_die_masterENTRY {20448#true} is VALID [2020-07-08 16:21:22,011 INFO L280 TraceCheckUtils]: 10: Hoare triple {20448#true} ~ptr~1.base, ~ptr~1.offset := #t~malloc3.base, #t~malloc3.offset; {20448#true} is VALID [2020-07-08 16:21:22,011 INFO L280 TraceCheckUtils]: 11: Hoare triple {20448#true} assume !(~ptr~1.base == 0 && ~ptr~1.offset == 0); {20448#true} is VALID [2020-07-08 16:21:22,012 INFO L280 TraceCheckUtils]: 12: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, ~ptr~1.offset, 4); srcloc: L559-2 {20448#true} is VALID [2020-07-08 16:21:22,012 INFO L280 TraceCheckUtils]: 13: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, 4 + ~ptr~1.offset, 4); srcloc: L561 {20448#true} is VALID [2020-07-08 16:21:22,012 INFO L280 TraceCheckUtils]: 14: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, 8 + ~ptr~1.offset, 4); srcloc: L562 {20448#true} is VALID [2020-07-08 16:21:22,012 INFO L280 TraceCheckUtils]: 15: Hoare triple {20448#true} #res.base, #res.offset := ~ptr~1.base, ~ptr~1.offset; {20448#true} is VALID [2020-07-08 16:21:22,013 INFO L280 TraceCheckUtils]: 16: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:22,013 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {20448#true} {20448#true} #605#return; {20448#true} is VALID [2020-07-08 16:21:22,013 INFO L280 TraceCheckUtils]: 18: Hoare triple {20448#true} ~item~1.base, ~item~1.offset := #t~ret17.base, #t~ret17.offset; {20448#true} is VALID [2020-07-08 16:21:22,013 INFO L280 TraceCheckUtils]: 19: Hoare triple {20448#true} havoc #t~ret17.base, #t~ret17.offset; {20448#true} is VALID [2020-07-08 16:21:22,013 INFO L280 TraceCheckUtils]: 20: Hoare triple {20448#true} SUMMARY for call #t~mem18.base, #t~mem18.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L621 {20448#true} is VALID [2020-07-08 16:21:22,014 INFO L280 TraceCheckUtils]: 21: Hoare triple {20448#true} ~next~3.base, ~next~3.offset := #t~mem18.base, #t~mem18.offset; {20448#true} is VALID [2020-07-08 16:21:22,014 INFO L280 TraceCheckUtils]: 22: Hoare triple {20448#true} havoc #t~mem18.base, #t~mem18.offset; {20448#true} is VALID [2020-07-08 16:21:22,014 INFO L280 TraceCheckUtils]: 23: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(~next~3.base, ~next~3.offset, ~item~1.base, ~item~1.offset, 4); srcloc: L622 {20448#true} is VALID [2020-07-08 16:21:22,014 INFO L280 TraceCheckUtils]: 24: Hoare triple {20448#true} assume !(~next~3.base != 0 || ~next~3.offset != 0); {20448#true} is VALID [2020-07-08 16:21:22,016 INFO L263 TraceCheckUtils]: 25: Hoare triple {20448#true} call #t~ret19.base, #t~ret19.offset := dll_create_slave(); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:22,017 INFO L263 TraceCheckUtils]: 26: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} call #t~ret11.base, #t~ret11.offset := dll_create_generic(#funAddr~dll_insert_slave.base, #funAddr~dll_insert_slave.offset); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:22,018 INFO L280 TraceCheckUtils]: 27: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~insert_fnc.base, ~insert_fnc.offset := #in~insert_fnc.base, #in~insert_fnc.offset; {20448#true} is VALID [2020-07-08 16:21:22,018 INFO L280 TraceCheckUtils]: 28: Hoare triple {20448#true} SUMMARY for call ~#dll~0.base, ~#dll~0.offset := #Ultimate.allocOnStack(4); srcloc: L577 {20448#true} is VALID [2020-07-08 16:21:22,018 INFO L280 TraceCheckUtils]: 29: Hoare triple {20448#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#dll~0.base, ~#dll~0.offset, 4); srcloc: L577-1 {20448#true} is VALID [2020-07-08 16:21:22,020 INFO L263 TraceCheckUtils]: 30: Hoare triple {20448#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:22,020 INFO L280 TraceCheckUtils]: 31: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {20448#true} is VALID [2020-07-08 16:21:22,021 INFO L280 TraceCheckUtils]: 32: Hoare triple {20448#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {20448#true} is VALID [2020-07-08 16:21:22,022 INFO L263 TraceCheckUtils]: 33: Hoare triple {20448#true} call dll_insert_slave(#~9.base, #~9.offset); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:22,023 INFO L280 TraceCheckUtils]: 34: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {20448#true} is VALID [2020-07-08 16:21:22,024 INFO L263 TraceCheckUtils]: 35: Hoare triple {20448#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:22,024 INFO L280 TraceCheckUtils]: 36: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {20448#true} is VALID [2020-07-08 16:21:22,025 INFO L280 TraceCheckUtils]: 37: Hoare triple {20448#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {20448#true} is VALID [2020-07-08 16:21:22,025 INFO L280 TraceCheckUtils]: 38: Hoare triple {20448#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {20448#true} is VALID [2020-07-08 16:21:22,025 INFO L280 TraceCheckUtils]: 39: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {20448#true} is VALID [2020-07-08 16:21:22,025 INFO L280 TraceCheckUtils]: 40: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {20448#true} is VALID [2020-07-08 16:21:22,026 INFO L280 TraceCheckUtils]: 41: Hoare triple {20448#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {20448#true} is VALID [2020-07-08 16:21:22,026 INFO L280 TraceCheckUtils]: 42: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:22,026 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {20448#true} {20448#true} #601#return; {20448#true} is VALID [2020-07-08 16:21:22,026 INFO L280 TraceCheckUtils]: 44: Hoare triple {20448#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {20448#true} is VALID [2020-07-08 16:21:22,026 INFO L280 TraceCheckUtils]: 45: Hoare triple {20448#true} havoc #t~ret4.base, #t~ret4.offset; {20448#true} is VALID [2020-07-08 16:21:22,027 INFO L280 TraceCheckUtils]: 46: Hoare triple {20448#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {20448#true} is VALID [2020-07-08 16:21:22,027 INFO L280 TraceCheckUtils]: 47: Hoare triple {20448#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {20448#true} is VALID [2020-07-08 16:21:22,027 INFO L280 TraceCheckUtils]: 48: Hoare triple {20448#true} havoc #t~mem5.base, #t~mem5.offset; {20448#true} is VALID [2020-07-08 16:21:22,027 INFO L280 TraceCheckUtils]: 49: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {20448#true} is VALID [2020-07-08 16:21:22,028 INFO L280 TraceCheckUtils]: 50: Hoare triple {20448#true} assume !(~next~0.base != 0 || ~next~0.offset != 0); {20448#true} is VALID [2020-07-08 16:21:22,028 INFO L280 TraceCheckUtils]: 51: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {20448#true} is VALID [2020-07-08 16:21:22,028 INFO L280 TraceCheckUtils]: 52: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:22,028 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {20448#true} {20448#true} #625#return; {20448#true} is VALID [2020-07-08 16:21:22,028 INFO L280 TraceCheckUtils]: 54: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:22,029 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {20448#true} {20448#true} #645#return; {20448#true} is VALID [2020-07-08 16:21:22,031 INFO L263 TraceCheckUtils]: 56: Hoare triple {20448#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:22,031 INFO L280 TraceCheckUtils]: 57: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {20448#true} is VALID [2020-07-08 16:21:22,031 INFO L280 TraceCheckUtils]: 58: Hoare triple {20448#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {20448#true} is VALID [2020-07-08 16:21:22,033 INFO L263 TraceCheckUtils]: 59: Hoare triple {20448#true} call dll_insert_slave(#~9.base, #~9.offset); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:22,033 INFO L280 TraceCheckUtils]: 60: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {20448#true} is VALID [2020-07-08 16:21:22,034 INFO L263 TraceCheckUtils]: 61: Hoare triple {20448#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:22,035 INFO L280 TraceCheckUtils]: 62: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {20448#true} is VALID [2020-07-08 16:21:22,035 INFO L280 TraceCheckUtils]: 63: Hoare triple {20448#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {20448#true} is VALID [2020-07-08 16:21:22,035 INFO L280 TraceCheckUtils]: 64: Hoare triple {20448#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {20448#true} is VALID [2020-07-08 16:21:22,036 INFO L280 TraceCheckUtils]: 65: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {20448#true} is VALID [2020-07-08 16:21:22,036 INFO L280 TraceCheckUtils]: 66: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {20448#true} is VALID [2020-07-08 16:21:22,036 INFO L280 TraceCheckUtils]: 67: Hoare triple {20448#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {20448#true} is VALID [2020-07-08 16:21:22,036 INFO L280 TraceCheckUtils]: 68: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:22,037 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {20448#true} {20448#true} #601#return; {20448#true} is VALID [2020-07-08 16:21:22,037 INFO L280 TraceCheckUtils]: 70: Hoare triple {20448#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {20448#true} is VALID [2020-07-08 16:21:22,037 INFO L280 TraceCheckUtils]: 71: Hoare triple {20448#true} havoc #t~ret4.base, #t~ret4.offset; {20448#true} is VALID [2020-07-08 16:21:22,037 INFO L280 TraceCheckUtils]: 72: Hoare triple {20448#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {20448#true} is VALID [2020-07-08 16:21:22,037 INFO L280 TraceCheckUtils]: 73: Hoare triple {20448#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {20448#true} is VALID [2020-07-08 16:21:22,038 INFO L280 TraceCheckUtils]: 74: Hoare triple {20448#true} havoc #t~mem5.base, #t~mem5.offset; {20448#true} is VALID [2020-07-08 16:21:22,038 INFO L280 TraceCheckUtils]: 75: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {20448#true} is VALID [2020-07-08 16:21:22,038 INFO L280 TraceCheckUtils]: 76: Hoare triple {20448#true} assume ~next~0.base != 0 || ~next~0.offset != 0; {20448#true} is VALID [2020-07-08 16:21:22,038 INFO L280 TraceCheckUtils]: 77: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~next~0.base, 4 + ~next~0.offset, 4); srcloc: L572 {20448#true} is VALID [2020-07-08 16:21:22,038 INFO L280 TraceCheckUtils]: 78: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {20448#true} is VALID [2020-07-08 16:21:22,039 INFO L280 TraceCheckUtils]: 79: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:22,039 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {20448#true} {20448#true} #625#return; {20448#true} is VALID [2020-07-08 16:21:22,039 INFO L280 TraceCheckUtils]: 81: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:22,039 INFO L275 TraceCheckUtils]: 82: Hoare quadruple {20448#true} {20448#true} #647#return; {20448#true} is VALID [2020-07-08 16:21:22,040 INFO L280 TraceCheckUtils]: 83: Hoare triple {20448#true} assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647; {20448#true} is VALID [2020-07-08 16:21:22,040 INFO L280 TraceCheckUtils]: 84: Hoare triple {20448#true} assume !(0 != #t~nondet8); {20448#true} is VALID [2020-07-08 16:21:22,040 INFO L280 TraceCheckUtils]: 85: Hoare triple {20448#true} havoc #t~nondet8; {20448#true} is VALID [2020-07-08 16:21:22,040 INFO L280 TraceCheckUtils]: 86: Hoare triple {20448#true} SUMMARY for call #t~mem10.base, #t~mem10.offset := read~$Pointer$(~#dll~0.base, ~#dll~0.offset, 4); srcloc: L580-4 {20448#true} is VALID [2020-07-08 16:21:22,040 INFO L280 TraceCheckUtils]: 87: Hoare triple {20448#true} #res.base, #res.offset := #t~mem10.base, #t~mem10.offset; {20448#true} is VALID [2020-07-08 16:21:22,041 INFO L280 TraceCheckUtils]: 88: Hoare triple {20448#true} havoc #t~mem10.base, #t~mem10.offset; {20448#true} is VALID [2020-07-08 16:21:22,041 INFO L280 TraceCheckUtils]: 89: Hoare triple {20448#true} SUMMARY for call ULTIMATE.dealloc(~#dll~0.base, ~#dll~0.offset); srcloc: L577-3 {20448#true} is VALID [2020-07-08 16:21:22,041 INFO L280 TraceCheckUtils]: 90: Hoare triple {20448#true} havoc ~#dll~0.base, ~#dll~0.offset; {20448#true} is VALID [2020-07-08 16:21:22,041 INFO L280 TraceCheckUtils]: 91: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:22,041 INFO L275 TraceCheckUtils]: 92: Hoare quadruple {20448#true} {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #651#return; {20448#true} is VALID [2020-07-08 16:21:22,042 INFO L280 TraceCheckUtils]: 93: Hoare triple {20448#true} #res.base, #res.offset := #t~ret11.base, #t~ret11.offset; {20448#true} is VALID [2020-07-08 16:21:22,042 INFO L280 TraceCheckUtils]: 94: Hoare triple {20448#true} havoc #t~ret11.base, #t~ret11.offset; {20448#true} is VALID [2020-07-08 16:21:22,042 INFO L280 TraceCheckUtils]: 95: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:22,042 INFO L275 TraceCheckUtils]: 96: Hoare quadruple {20448#true} {20448#true} #607#return; {20448#true} is VALID [2020-07-08 16:21:22,043 INFO L280 TraceCheckUtils]: 97: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(#t~ret19.base, #t~ret19.offset, ~item~1.base, 8 + ~item~1.offset, 4); srcloc: L625 {20448#true} is VALID [2020-07-08 16:21:22,043 INFO L280 TraceCheckUtils]: 98: Hoare triple {20448#true} havoc #t~ret19.base, #t~ret19.offset; {20448#true} is VALID [2020-07-08 16:21:22,043 INFO L280 TraceCheckUtils]: 99: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(~item~1.base, ~item~1.offset, ~dll.base, ~dll.offset, 4); srcloc: L626 {20448#true} is VALID [2020-07-08 16:21:22,043 INFO L280 TraceCheckUtils]: 100: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:22,043 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {20448#true} {20448#true} #623#return; {20448#true} is VALID [2020-07-08 16:21:22,044 INFO L280 TraceCheckUtils]: 102: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:22,044 INFO L275 TraceCheckUtils]: 103: Hoare quadruple {20448#true} {20448#true} #645#return; {20448#true} is VALID [2020-07-08 16:21:22,046 INFO L263 TraceCheckUtils]: 104: Hoare triple {20448#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:22,047 INFO L280 TraceCheckUtils]: 105: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {21455#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|))} is VALID [2020-07-08 16:21:22,048 INFO L280 TraceCheckUtils]: 106: Hoare triple {21455#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|))} assume #in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset; {21455#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|))} is VALID [2020-07-08 16:21:22,050 INFO L263 TraceCheckUtils]: 107: Hoare triple {21455#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|))} call dll_insert_master(#~9.base, #~9.offset); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:22,051 INFO L280 TraceCheckUtils]: 108: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {21553#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:21:22,053 INFO L263 TraceCheckUtils]: 109: Hoare triple {21553#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} call #t~ret17.base, #t~ret17.offset := alloc_or_die_master(); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:22,054 INFO L280 TraceCheckUtils]: 110: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc3.base, #t~malloc3.offset := #Ultimate.allocOnHeap(12); srcloc: alloc_or_die_masterENTRY {21637#(not (= 0 |alloc_or_die_master_#t~malloc3.base|))} is VALID [2020-07-08 16:21:22,055 INFO L280 TraceCheckUtils]: 111: Hoare triple {21637#(not (= 0 |alloc_or_die_master_#t~malloc3.base|))} ~ptr~1.base, ~ptr~1.offset := #t~malloc3.base, #t~malloc3.offset; {21638#(not (= 0 alloc_or_die_master_~ptr~1.base))} is VALID [2020-07-08 16:21:22,056 INFO L280 TraceCheckUtils]: 112: Hoare triple {21638#(not (= 0 alloc_or_die_master_~ptr~1.base))} assume !(~ptr~1.base == 0 && ~ptr~1.offset == 0); {21638#(not (= 0 alloc_or_die_master_~ptr~1.base))} is VALID [2020-07-08 16:21:22,056 INFO L280 TraceCheckUtils]: 113: Hoare triple {21638#(not (= 0 alloc_or_die_master_~ptr~1.base))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, ~ptr~1.offset, 4); srcloc: L559-2 {21638#(not (= 0 alloc_or_die_master_~ptr~1.base))} is VALID [2020-07-08 16:21:22,057 INFO L280 TraceCheckUtils]: 114: Hoare triple {21638#(not (= 0 alloc_or_die_master_~ptr~1.base))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, 4 + ~ptr~1.offset, 4); srcloc: L561 {21638#(not (= 0 alloc_or_die_master_~ptr~1.base))} is VALID [2020-07-08 16:21:22,058 INFO L280 TraceCheckUtils]: 115: Hoare triple {21638#(not (= 0 alloc_or_die_master_~ptr~1.base))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, 8 + ~ptr~1.offset, 4); srcloc: L562 {21638#(not (= 0 alloc_or_die_master_~ptr~1.base))} is VALID [2020-07-08 16:21:22,059 INFO L280 TraceCheckUtils]: 116: Hoare triple {21638#(not (= 0 alloc_or_die_master_~ptr~1.base))} #res.base, #res.offset := ~ptr~1.base, ~ptr~1.offset; {21639#(not (= 0 |alloc_or_die_master_#res.base|))} is VALID [2020-07-08 16:21:22,060 INFO L280 TraceCheckUtils]: 117: Hoare triple {21639#(not (= 0 |alloc_or_die_master_#res.base|))} assume true; {21639#(not (= 0 |alloc_or_die_master_#res.base|))} is VALID [2020-07-08 16:21:22,062 INFO L275 TraceCheckUtils]: 118: Hoare quadruple {21639#(not (= 0 |alloc_or_die_master_#res.base|))} {21553#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} #605#return; {21563#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 |dll_insert_master_#t~ret17.base|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:21:22,063 INFO L280 TraceCheckUtils]: 119: Hoare triple {21563#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 |dll_insert_master_#t~ret17.base|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} ~item~1.base, ~item~1.offset := #t~ret17.base, #t~ret17.offset; {21564#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:21:22,064 INFO L280 TraceCheckUtils]: 120: Hoare triple {21564#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} havoc #t~ret17.base, #t~ret17.offset; {21564#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:21:22,065 INFO L280 TraceCheckUtils]: 121: Hoare triple {21564#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} SUMMARY for call #t~mem18.base, #t~mem18.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L621 {21564#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:21:22,066 INFO L280 TraceCheckUtils]: 122: Hoare triple {21564#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} ~next~3.base, ~next~3.offset := #t~mem18.base, #t~mem18.offset; {21564#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:21:22,067 INFO L280 TraceCheckUtils]: 123: Hoare triple {21564#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} havoc #t~mem18.base, #t~mem18.offset; {21564#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:21:22,068 INFO L280 TraceCheckUtils]: 124: Hoare triple {21564#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} SUMMARY for call write~$Pointer$(~next~3.base, ~next~3.offset, ~item~1.base, ~item~1.offset, 4); srcloc: L622 {21564#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:21:22,069 INFO L280 TraceCheckUtils]: 125: Hoare triple {21564#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} assume ~next~3.base != 0 || ~next~3.offset != 0; {21564#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:21:22,071 INFO L280 TraceCheckUtils]: 126: Hoare triple {21564#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} SUMMARY for call write~$Pointer$(~item~1.base, ~item~1.offset, ~next~3.base, 4 + ~next~3.offset, 4); srcloc: L624 {21564#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:21:22,072 INFO L263 TraceCheckUtils]: 127: Hoare triple {21564#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} call #t~ret19.base, #t~ret19.offset := dll_create_slave(); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:22,074 INFO L263 TraceCheckUtils]: 128: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} call #t~ret11.base, #t~ret11.offset := dll_create_generic(#funAddr~dll_insert_slave.base, #funAddr~dll_insert_slave.offset); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:22,074 INFO L280 TraceCheckUtils]: 129: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~insert_fnc.base, ~insert_fnc.offset := #in~insert_fnc.base, #in~insert_fnc.offset; {20448#true} is VALID [2020-07-08 16:21:22,074 INFO L280 TraceCheckUtils]: 130: Hoare triple {20448#true} SUMMARY for call ~#dll~0.base, ~#dll~0.offset := #Ultimate.allocOnStack(4); srcloc: L577 {20448#true} is VALID [2020-07-08 16:21:22,074 INFO L280 TraceCheckUtils]: 131: Hoare triple {20448#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#dll~0.base, ~#dll~0.offset, 4); srcloc: L577-1 {20448#true} is VALID [2020-07-08 16:21:22,076 INFO L263 TraceCheckUtils]: 132: Hoare triple {20448#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:22,077 INFO L280 TraceCheckUtils]: 133: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {20448#true} is VALID [2020-07-08 16:21:22,077 INFO L280 TraceCheckUtils]: 134: Hoare triple {20448#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {20448#true} is VALID [2020-07-08 16:21:22,078 INFO L263 TraceCheckUtils]: 135: Hoare triple {20448#true} call dll_insert_slave(#~9.base, #~9.offset); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:22,079 INFO L280 TraceCheckUtils]: 136: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {20448#true} is VALID [2020-07-08 16:21:22,080 INFO L263 TraceCheckUtils]: 137: Hoare triple {20448#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:22,080 INFO L280 TraceCheckUtils]: 138: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {20448#true} is VALID [2020-07-08 16:21:22,080 INFO L280 TraceCheckUtils]: 139: Hoare triple {20448#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {20448#true} is VALID [2020-07-08 16:21:22,081 INFO L280 TraceCheckUtils]: 140: Hoare triple {20448#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {20448#true} is VALID [2020-07-08 16:21:22,081 INFO L280 TraceCheckUtils]: 141: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {20448#true} is VALID [2020-07-08 16:21:22,081 INFO L280 TraceCheckUtils]: 142: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {20448#true} is VALID [2020-07-08 16:21:22,081 INFO L280 TraceCheckUtils]: 143: Hoare triple {20448#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {20448#true} is VALID [2020-07-08 16:21:22,081 INFO L280 TraceCheckUtils]: 144: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:22,082 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {20448#true} {20448#true} #601#return; {20448#true} is VALID [2020-07-08 16:21:22,082 INFO L280 TraceCheckUtils]: 146: Hoare triple {20448#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {20448#true} is VALID [2020-07-08 16:21:22,082 INFO L280 TraceCheckUtils]: 147: Hoare triple {20448#true} havoc #t~ret4.base, #t~ret4.offset; {20448#true} is VALID [2020-07-08 16:21:22,082 INFO L280 TraceCheckUtils]: 148: Hoare triple {20448#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {20448#true} is VALID [2020-07-08 16:21:22,083 INFO L280 TraceCheckUtils]: 149: Hoare triple {20448#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {20448#true} is VALID [2020-07-08 16:21:22,083 INFO L280 TraceCheckUtils]: 150: Hoare triple {20448#true} havoc #t~mem5.base, #t~mem5.offset; {20448#true} is VALID [2020-07-08 16:21:22,083 INFO L280 TraceCheckUtils]: 151: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {20448#true} is VALID [2020-07-08 16:21:22,083 INFO L280 TraceCheckUtils]: 152: Hoare triple {20448#true} assume !(~next~0.base != 0 || ~next~0.offset != 0); {20448#true} is VALID [2020-07-08 16:21:22,084 INFO L280 TraceCheckUtils]: 153: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {20448#true} is VALID [2020-07-08 16:21:22,084 INFO L280 TraceCheckUtils]: 154: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:22,084 INFO L275 TraceCheckUtils]: 155: Hoare quadruple {20448#true} {20448#true} #625#return; {20448#true} is VALID [2020-07-08 16:21:22,084 INFO L280 TraceCheckUtils]: 156: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:22,085 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {20448#true} {20448#true} #645#return; {20448#true} is VALID [2020-07-08 16:21:22,087 INFO L263 TraceCheckUtils]: 158: Hoare triple {20448#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:22,087 INFO L280 TraceCheckUtils]: 159: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {20448#true} is VALID [2020-07-08 16:21:22,087 INFO L280 TraceCheckUtils]: 160: Hoare triple {20448#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {20448#true} is VALID [2020-07-08 16:21:22,089 INFO L263 TraceCheckUtils]: 161: Hoare triple {20448#true} call dll_insert_slave(#~9.base, #~9.offset); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:22,089 INFO L280 TraceCheckUtils]: 162: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {20448#true} is VALID [2020-07-08 16:21:22,090 INFO L263 TraceCheckUtils]: 163: Hoare triple {20448#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:22,091 INFO L280 TraceCheckUtils]: 164: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {20448#true} is VALID [2020-07-08 16:21:22,091 INFO L280 TraceCheckUtils]: 165: Hoare triple {20448#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {20448#true} is VALID [2020-07-08 16:21:22,091 INFO L280 TraceCheckUtils]: 166: Hoare triple {20448#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {20448#true} is VALID [2020-07-08 16:21:22,092 INFO L280 TraceCheckUtils]: 167: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {20448#true} is VALID [2020-07-08 16:21:22,092 INFO L280 TraceCheckUtils]: 168: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {20448#true} is VALID [2020-07-08 16:21:22,092 INFO L280 TraceCheckUtils]: 169: Hoare triple {20448#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {20448#true} is VALID [2020-07-08 16:21:22,092 INFO L280 TraceCheckUtils]: 170: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:22,093 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {20448#true} {20448#true} #601#return; {20448#true} is VALID [2020-07-08 16:21:22,093 INFO L280 TraceCheckUtils]: 172: Hoare triple {20448#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {20448#true} is VALID [2020-07-08 16:21:22,093 INFO L280 TraceCheckUtils]: 173: Hoare triple {20448#true} havoc #t~ret4.base, #t~ret4.offset; {20448#true} is VALID [2020-07-08 16:21:22,093 INFO L280 TraceCheckUtils]: 174: Hoare triple {20448#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {20448#true} is VALID [2020-07-08 16:21:22,093 INFO L280 TraceCheckUtils]: 175: Hoare triple {20448#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {20448#true} is VALID [2020-07-08 16:21:22,094 INFO L280 TraceCheckUtils]: 176: Hoare triple {20448#true} havoc #t~mem5.base, #t~mem5.offset; {20448#true} is VALID [2020-07-08 16:21:22,094 INFO L280 TraceCheckUtils]: 177: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {20448#true} is VALID [2020-07-08 16:21:22,094 INFO L280 TraceCheckUtils]: 178: Hoare triple {20448#true} assume ~next~0.base != 0 || ~next~0.offset != 0; {20448#true} is VALID [2020-07-08 16:21:22,094 INFO L280 TraceCheckUtils]: 179: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~next~0.base, 4 + ~next~0.offset, 4); srcloc: L572 {20448#true} is VALID [2020-07-08 16:21:22,095 INFO L280 TraceCheckUtils]: 180: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {20448#true} is VALID [2020-07-08 16:21:22,095 INFO L280 TraceCheckUtils]: 181: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:22,095 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {20448#true} {20448#true} #625#return; {20448#true} is VALID [2020-07-08 16:21:22,095 INFO L280 TraceCheckUtils]: 183: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:22,096 INFO L275 TraceCheckUtils]: 184: Hoare quadruple {20448#true} {20448#true} #647#return; {20448#true} is VALID [2020-07-08 16:21:22,096 INFO L280 TraceCheckUtils]: 185: Hoare triple {20448#true} assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647; {20448#true} is VALID [2020-07-08 16:21:22,096 INFO L280 TraceCheckUtils]: 186: Hoare triple {20448#true} assume !(0 != #t~nondet8); {20448#true} is VALID [2020-07-08 16:21:22,096 INFO L280 TraceCheckUtils]: 187: Hoare triple {20448#true} havoc #t~nondet8; {20448#true} is VALID [2020-07-08 16:21:22,097 INFO L280 TraceCheckUtils]: 188: Hoare triple {20448#true} SUMMARY for call #t~mem10.base, #t~mem10.offset := read~$Pointer$(~#dll~0.base, ~#dll~0.offset, 4); srcloc: L580-4 {20448#true} is VALID [2020-07-08 16:21:22,097 INFO L280 TraceCheckUtils]: 189: Hoare triple {20448#true} #res.base, #res.offset := #t~mem10.base, #t~mem10.offset; {20448#true} is VALID [2020-07-08 16:21:22,097 INFO L280 TraceCheckUtils]: 190: Hoare triple {20448#true} havoc #t~mem10.base, #t~mem10.offset; {20448#true} is VALID [2020-07-08 16:21:22,097 INFO L280 TraceCheckUtils]: 191: Hoare triple {20448#true} SUMMARY for call ULTIMATE.dealloc(~#dll~0.base, ~#dll~0.offset); srcloc: L577-3 {20448#true} is VALID [2020-07-08 16:21:22,098 INFO L280 TraceCheckUtils]: 192: Hoare triple {20448#true} havoc ~#dll~0.base, ~#dll~0.offset; {20448#true} is VALID [2020-07-08 16:21:22,098 INFO L280 TraceCheckUtils]: 193: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:22,098 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {20448#true} {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #651#return; {20448#true} is VALID [2020-07-08 16:21:22,098 INFO L280 TraceCheckUtils]: 195: Hoare triple {20448#true} #res.base, #res.offset := #t~ret11.base, #t~ret11.offset; {20448#true} is VALID [2020-07-08 16:21:22,098 INFO L280 TraceCheckUtils]: 196: Hoare triple {20448#true} havoc #t~ret11.base, #t~ret11.offset; {20448#true} is VALID [2020-07-08 16:21:22,099 INFO L280 TraceCheckUtils]: 197: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:22,100 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {20448#true} {21564#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} #607#return; {21564#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:21:22,101 INFO L280 TraceCheckUtils]: 199: Hoare triple {21564#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} SUMMARY for call write~$Pointer$(#t~ret19.base, #t~ret19.offset, ~item~1.base, 8 + ~item~1.offset, 4); srcloc: L625 {21564#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:21:22,102 INFO L280 TraceCheckUtils]: 200: Hoare triple {21564#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} havoc #t~ret19.base, #t~ret19.offset; {21564#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:21:22,104 INFO L280 TraceCheckUtils]: 201: Hoare triple {21564#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} SUMMARY for call write~$Pointer$(~item~1.base, ~item~1.offset, ~dll.base, ~dll.offset, 4); srcloc: L626 {21636#(not (= 0 (select (select |#memory_$Pointer$.base| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|)))} is VALID [2020-07-08 16:21:22,105 INFO L280 TraceCheckUtils]: 202: Hoare triple {21636#(not (= 0 (select (select |#memory_$Pointer$.base| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|)))} assume true; {21636#(not (= 0 (select (select |#memory_$Pointer$.base| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|)))} is VALID [2020-07-08 16:21:22,106 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {21636#(not (= 0 (select (select |#memory_$Pointer$.base| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|)))} {21455#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|))} #623#return; {21552#(not (= 0 (select (select |#memory_$Pointer$.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} is VALID [2020-07-08 16:21:22,107 INFO L280 TraceCheckUtils]: 204: Hoare triple {21552#(not (= 0 (select (select |#memory_$Pointer$.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} assume true; {21552#(not (= 0 (select (select |#memory_$Pointer$.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} is VALID [2020-07-08 16:21:22,109 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {21552#(not (= 0 (select (select |#memory_$Pointer$.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} {20448#true} #647#return; {21103#(not (= 0 (select (select |#memory_$Pointer$.base| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|)))} is VALID [2020-07-08 16:21:22,110 INFO L280 TraceCheckUtils]: 206: Hoare triple {21103#(not (= 0 (select (select |#memory_$Pointer$.base| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|)))} assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647; {21103#(not (= 0 (select (select |#memory_$Pointer$.base| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|)))} is VALID [2020-07-08 16:21:22,111 INFO L280 TraceCheckUtils]: 207: Hoare triple {21103#(not (= 0 (select (select |#memory_$Pointer$.base| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|)))} assume !(0 != #t~nondet8); {21103#(not (= 0 (select (select |#memory_$Pointer$.base| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|)))} is VALID [2020-07-08 16:21:22,112 INFO L280 TraceCheckUtils]: 208: Hoare triple {21103#(not (= 0 (select (select |#memory_$Pointer$.base| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|)))} havoc #t~nondet8; {21103#(not (= 0 (select (select |#memory_$Pointer$.base| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|)))} is VALID [2020-07-08 16:21:22,113 INFO L280 TraceCheckUtils]: 209: Hoare triple {21103#(not (= 0 (select (select |#memory_$Pointer$.base| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|)))} SUMMARY for call #t~mem10.base, #t~mem10.offset := read~$Pointer$(~#dll~0.base, ~#dll~0.offset, 4); srcloc: L580-4 {21104#(not (= 0 |dll_create_generic_#t~mem10.base|))} is VALID [2020-07-08 16:21:22,114 INFO L280 TraceCheckUtils]: 210: Hoare triple {21104#(not (= 0 |dll_create_generic_#t~mem10.base|))} #res.base, #res.offset := #t~mem10.base, #t~mem10.offset; {21105#(not (= 0 |dll_create_generic_#res.base|))} is VALID [2020-07-08 16:21:22,115 INFO L280 TraceCheckUtils]: 211: Hoare triple {21105#(not (= 0 |dll_create_generic_#res.base|))} havoc #t~mem10.base, #t~mem10.offset; {21105#(not (= 0 |dll_create_generic_#res.base|))} is VALID [2020-07-08 16:21:22,116 INFO L280 TraceCheckUtils]: 212: Hoare triple {21105#(not (= 0 |dll_create_generic_#res.base|))} SUMMARY for call ULTIMATE.dealloc(~#dll~0.base, ~#dll~0.offset); srcloc: L577-3 {21105#(not (= 0 |dll_create_generic_#res.base|))} is VALID [2020-07-08 16:21:22,116 INFO L280 TraceCheckUtils]: 213: Hoare triple {21105#(not (= 0 |dll_create_generic_#res.base|))} havoc ~#dll~0.base, ~#dll~0.offset; {21105#(not (= 0 |dll_create_generic_#res.base|))} is VALID [2020-07-08 16:21:22,117 INFO L280 TraceCheckUtils]: 214: Hoare triple {21105#(not (= 0 |dll_create_generic_#res.base|))} assume true; {21105#(not (= 0 |dll_create_generic_#res.base|))} is VALID [2020-07-08 16:21:22,120 INFO L275 TraceCheckUtils]: 215: Hoare quadruple {21105#(not (= 0 |dll_create_generic_#res.base|))} {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #603#return; {20900#(not (= 0 |dll_create_master_#t~ret20.base|))} is VALID [2020-07-08 16:21:22,187 INFO L263 TraceCheckUtils]: 0: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} call #t~ret20.base, #t~ret20.offset := dll_create_generic(#funAddr~dll_insert_master.base, #funAddr~dll_insert_master.offset); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:22,187 INFO L280 TraceCheckUtils]: 1: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~insert_fnc.base, ~insert_fnc.offset := #in~insert_fnc.base, #in~insert_fnc.offset; {20448#true} is VALID [2020-07-08 16:21:22,187 INFO L280 TraceCheckUtils]: 2: Hoare triple {20448#true} SUMMARY for call ~#dll~0.base, ~#dll~0.offset := #Ultimate.allocOnStack(4); srcloc: L577 {20448#true} is VALID [2020-07-08 16:21:22,188 INFO L280 TraceCheckUtils]: 3: Hoare triple {20448#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#dll~0.base, ~#dll~0.offset, 4); srcloc: L577-1 {20448#true} is VALID [2020-07-08 16:21:22,189 INFO L263 TraceCheckUtils]: 4: Hoare triple {20448#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:22,190 INFO L280 TraceCheckUtils]: 5: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {20448#true} is VALID [2020-07-08 16:21:22,190 INFO L280 TraceCheckUtils]: 6: Hoare triple {20448#true} assume #in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset; {20448#true} is VALID [2020-07-08 16:21:22,191 INFO L263 TraceCheckUtils]: 7: Hoare triple {20448#true} call dll_insert_master(#~9.base, #~9.offset); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:22,192 INFO L280 TraceCheckUtils]: 8: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {20448#true} is VALID [2020-07-08 16:21:22,193 INFO L263 TraceCheckUtils]: 9: Hoare triple {20448#true} call #t~ret17.base, #t~ret17.offset := alloc_or_die_master(); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:22,193 INFO L280 TraceCheckUtils]: 10: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc3.base, #t~malloc3.offset := #Ultimate.allocOnHeap(12); srcloc: alloc_or_die_masterENTRY {20448#true} is VALID [2020-07-08 16:21:22,193 INFO L280 TraceCheckUtils]: 11: Hoare triple {20448#true} ~ptr~1.base, ~ptr~1.offset := #t~malloc3.base, #t~malloc3.offset; {20448#true} is VALID [2020-07-08 16:21:22,193 INFO L280 TraceCheckUtils]: 12: Hoare triple {20448#true} assume !(~ptr~1.base == 0 && ~ptr~1.offset == 0); {20448#true} is VALID [2020-07-08 16:21:22,193 INFO L280 TraceCheckUtils]: 13: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, ~ptr~1.offset, 4); srcloc: L559-2 {20448#true} is VALID [2020-07-08 16:21:22,194 INFO L280 TraceCheckUtils]: 14: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, 4 + ~ptr~1.offset, 4); srcloc: L561 {20448#true} is VALID [2020-07-08 16:21:22,194 INFO L280 TraceCheckUtils]: 15: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, 8 + ~ptr~1.offset, 4); srcloc: L562 {20448#true} is VALID [2020-07-08 16:21:22,194 INFO L280 TraceCheckUtils]: 16: Hoare triple {20448#true} #res.base, #res.offset := ~ptr~1.base, ~ptr~1.offset; {20448#true} is VALID [2020-07-08 16:21:22,194 INFO L280 TraceCheckUtils]: 17: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:22,194 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {20448#true} {20448#true} #605#return; {20448#true} is VALID [2020-07-08 16:21:22,194 INFO L280 TraceCheckUtils]: 19: Hoare triple {20448#true} ~item~1.base, ~item~1.offset := #t~ret17.base, #t~ret17.offset; {20448#true} is VALID [2020-07-08 16:21:22,195 INFO L280 TraceCheckUtils]: 20: Hoare triple {20448#true} havoc #t~ret17.base, #t~ret17.offset; {20448#true} is VALID [2020-07-08 16:21:22,195 INFO L280 TraceCheckUtils]: 21: Hoare triple {20448#true} SUMMARY for call #t~mem18.base, #t~mem18.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L621 {20448#true} is VALID [2020-07-08 16:21:22,195 INFO L280 TraceCheckUtils]: 22: Hoare triple {20448#true} ~next~3.base, ~next~3.offset := #t~mem18.base, #t~mem18.offset; {20448#true} is VALID [2020-07-08 16:21:22,195 INFO L280 TraceCheckUtils]: 23: Hoare triple {20448#true} havoc #t~mem18.base, #t~mem18.offset; {20448#true} is VALID [2020-07-08 16:21:22,195 INFO L280 TraceCheckUtils]: 24: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(~next~3.base, ~next~3.offset, ~item~1.base, ~item~1.offset, 4); srcloc: L622 {20448#true} is VALID [2020-07-08 16:21:22,196 INFO L280 TraceCheckUtils]: 25: Hoare triple {20448#true} assume !(~next~3.base != 0 || ~next~3.offset != 0); {20448#true} is VALID [2020-07-08 16:21:22,197 INFO L263 TraceCheckUtils]: 26: Hoare triple {20448#true} call #t~ret19.base, #t~ret19.offset := dll_create_slave(); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:22,198 INFO L263 TraceCheckUtils]: 27: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} call #t~ret11.base, #t~ret11.offset := dll_create_generic(#funAddr~dll_insert_slave.base, #funAddr~dll_insert_slave.offset); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:22,198 INFO L280 TraceCheckUtils]: 28: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~insert_fnc.base, ~insert_fnc.offset := #in~insert_fnc.base, #in~insert_fnc.offset; {20448#true} is VALID [2020-07-08 16:21:22,199 INFO L280 TraceCheckUtils]: 29: Hoare triple {20448#true} SUMMARY for call ~#dll~0.base, ~#dll~0.offset := #Ultimate.allocOnStack(4); srcloc: L577 {20448#true} is VALID [2020-07-08 16:21:22,199 INFO L280 TraceCheckUtils]: 30: Hoare triple {20448#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#dll~0.base, ~#dll~0.offset, 4); srcloc: L577-1 {20448#true} is VALID [2020-07-08 16:21:22,200 INFO L263 TraceCheckUtils]: 31: Hoare triple {20448#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:22,201 INFO L280 TraceCheckUtils]: 32: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {20448#true} is VALID [2020-07-08 16:21:22,201 INFO L280 TraceCheckUtils]: 33: Hoare triple {20448#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {20448#true} is VALID [2020-07-08 16:21:22,202 INFO L263 TraceCheckUtils]: 34: Hoare triple {20448#true} call dll_insert_slave(#~9.base, #~9.offset); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:22,203 INFO L280 TraceCheckUtils]: 35: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {20448#true} is VALID [2020-07-08 16:21:22,204 INFO L263 TraceCheckUtils]: 36: Hoare triple {20448#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:22,204 INFO L280 TraceCheckUtils]: 37: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {20448#true} is VALID [2020-07-08 16:21:22,204 INFO L280 TraceCheckUtils]: 38: Hoare triple {20448#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {20448#true} is VALID [2020-07-08 16:21:22,204 INFO L280 TraceCheckUtils]: 39: Hoare triple {20448#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {20448#true} is VALID [2020-07-08 16:21:22,204 INFO L280 TraceCheckUtils]: 40: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {20448#true} is VALID [2020-07-08 16:21:22,205 INFO L280 TraceCheckUtils]: 41: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {20448#true} is VALID [2020-07-08 16:21:22,205 INFO L280 TraceCheckUtils]: 42: Hoare triple {20448#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {20448#true} is VALID [2020-07-08 16:21:22,205 INFO L280 TraceCheckUtils]: 43: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:22,205 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {20448#true} {20448#true} #601#return; {20448#true} is VALID [2020-07-08 16:21:22,205 INFO L280 TraceCheckUtils]: 45: Hoare triple {20448#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {20448#true} is VALID [2020-07-08 16:21:22,206 INFO L280 TraceCheckUtils]: 46: Hoare triple {20448#true} havoc #t~ret4.base, #t~ret4.offset; {20448#true} is VALID [2020-07-08 16:21:22,206 INFO L280 TraceCheckUtils]: 47: Hoare triple {20448#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {20448#true} is VALID [2020-07-08 16:21:22,206 INFO L280 TraceCheckUtils]: 48: Hoare triple {20448#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {20448#true} is VALID [2020-07-08 16:21:22,206 INFO L280 TraceCheckUtils]: 49: Hoare triple {20448#true} havoc #t~mem5.base, #t~mem5.offset; {20448#true} is VALID [2020-07-08 16:21:22,206 INFO L280 TraceCheckUtils]: 50: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {20448#true} is VALID [2020-07-08 16:21:22,206 INFO L280 TraceCheckUtils]: 51: Hoare triple {20448#true} assume !(~next~0.base != 0 || ~next~0.offset != 0); {20448#true} is VALID [2020-07-08 16:21:22,207 INFO L280 TraceCheckUtils]: 52: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {20448#true} is VALID [2020-07-08 16:21:22,207 INFO L280 TraceCheckUtils]: 53: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:22,207 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {20448#true} {20448#true} #625#return; {20448#true} is VALID [2020-07-08 16:21:22,207 INFO L280 TraceCheckUtils]: 55: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:22,207 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {20448#true} {20448#true} #645#return; {20448#true} is VALID [2020-07-08 16:21:22,209 INFO L263 TraceCheckUtils]: 57: Hoare triple {20448#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:22,209 INFO L280 TraceCheckUtils]: 58: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {20448#true} is VALID [2020-07-08 16:21:22,209 INFO L280 TraceCheckUtils]: 59: Hoare triple {20448#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {20448#true} is VALID [2020-07-08 16:21:22,211 INFO L263 TraceCheckUtils]: 60: Hoare triple {20448#true} call dll_insert_slave(#~9.base, #~9.offset); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:22,211 INFO L280 TraceCheckUtils]: 61: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {20448#true} is VALID [2020-07-08 16:21:22,212 INFO L263 TraceCheckUtils]: 62: Hoare triple {20448#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:22,213 INFO L280 TraceCheckUtils]: 63: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {20448#true} is VALID [2020-07-08 16:21:22,213 INFO L280 TraceCheckUtils]: 64: Hoare triple {20448#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {20448#true} is VALID [2020-07-08 16:21:22,213 INFO L280 TraceCheckUtils]: 65: Hoare triple {20448#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {20448#true} is VALID [2020-07-08 16:21:22,213 INFO L280 TraceCheckUtils]: 66: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {20448#true} is VALID [2020-07-08 16:21:22,213 INFO L280 TraceCheckUtils]: 67: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {20448#true} is VALID [2020-07-08 16:21:22,214 INFO L280 TraceCheckUtils]: 68: Hoare triple {20448#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {20448#true} is VALID [2020-07-08 16:21:22,214 INFO L280 TraceCheckUtils]: 69: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:22,214 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {20448#true} {20448#true} #601#return; {20448#true} is VALID [2020-07-08 16:21:22,214 INFO L280 TraceCheckUtils]: 71: Hoare triple {20448#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {20448#true} is VALID [2020-07-08 16:21:22,214 INFO L280 TraceCheckUtils]: 72: Hoare triple {20448#true} havoc #t~ret4.base, #t~ret4.offset; {20448#true} is VALID [2020-07-08 16:21:22,214 INFO L280 TraceCheckUtils]: 73: Hoare triple {20448#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {20448#true} is VALID [2020-07-08 16:21:22,215 INFO L280 TraceCheckUtils]: 74: Hoare triple {20448#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {20448#true} is VALID [2020-07-08 16:21:22,215 INFO L280 TraceCheckUtils]: 75: Hoare triple {20448#true} havoc #t~mem5.base, #t~mem5.offset; {20448#true} is VALID [2020-07-08 16:21:22,215 INFO L280 TraceCheckUtils]: 76: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {20448#true} is VALID [2020-07-08 16:21:22,215 INFO L280 TraceCheckUtils]: 77: Hoare triple {20448#true} assume ~next~0.base != 0 || ~next~0.offset != 0; {20448#true} is VALID [2020-07-08 16:21:22,215 INFO L280 TraceCheckUtils]: 78: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~next~0.base, 4 + ~next~0.offset, 4); srcloc: L572 {20448#true} is VALID [2020-07-08 16:21:22,215 INFO L280 TraceCheckUtils]: 79: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {20448#true} is VALID [2020-07-08 16:21:22,216 INFO L280 TraceCheckUtils]: 80: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:22,216 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {20448#true} {20448#true} #625#return; {20448#true} is VALID [2020-07-08 16:21:22,216 INFO L280 TraceCheckUtils]: 82: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:22,216 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {20448#true} {20448#true} #647#return; {20448#true} is VALID [2020-07-08 16:21:22,216 INFO L280 TraceCheckUtils]: 84: Hoare triple {20448#true} assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647; {20448#true} is VALID [2020-07-08 16:21:22,217 INFO L280 TraceCheckUtils]: 85: Hoare triple {20448#true} assume !(0 != #t~nondet8); {20448#true} is VALID [2020-07-08 16:21:22,217 INFO L280 TraceCheckUtils]: 86: Hoare triple {20448#true} havoc #t~nondet8; {20448#true} is VALID [2020-07-08 16:21:22,217 INFO L280 TraceCheckUtils]: 87: Hoare triple {20448#true} SUMMARY for call #t~mem10.base, #t~mem10.offset := read~$Pointer$(~#dll~0.base, ~#dll~0.offset, 4); srcloc: L580-4 {20448#true} is VALID [2020-07-08 16:21:22,217 INFO L280 TraceCheckUtils]: 88: Hoare triple {20448#true} #res.base, #res.offset := #t~mem10.base, #t~mem10.offset; {20448#true} is VALID [2020-07-08 16:21:22,217 INFO L280 TraceCheckUtils]: 89: Hoare triple {20448#true} havoc #t~mem10.base, #t~mem10.offset; {20448#true} is VALID [2020-07-08 16:21:22,217 INFO L280 TraceCheckUtils]: 90: Hoare triple {20448#true} SUMMARY for call ULTIMATE.dealloc(~#dll~0.base, ~#dll~0.offset); srcloc: L577-3 {20448#true} is VALID [2020-07-08 16:21:22,218 INFO L280 TraceCheckUtils]: 91: Hoare triple {20448#true} havoc ~#dll~0.base, ~#dll~0.offset; {20448#true} is VALID [2020-07-08 16:21:22,218 INFO L280 TraceCheckUtils]: 92: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:22,218 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {20448#true} {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #651#return; {20448#true} is VALID [2020-07-08 16:21:22,218 INFO L280 TraceCheckUtils]: 94: Hoare triple {20448#true} #res.base, #res.offset := #t~ret11.base, #t~ret11.offset; {20448#true} is VALID [2020-07-08 16:21:22,218 INFO L280 TraceCheckUtils]: 95: Hoare triple {20448#true} havoc #t~ret11.base, #t~ret11.offset; {20448#true} is VALID [2020-07-08 16:21:22,219 INFO L280 TraceCheckUtils]: 96: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:22,219 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {20448#true} {20448#true} #607#return; {20448#true} is VALID [2020-07-08 16:21:22,219 INFO L280 TraceCheckUtils]: 98: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(#t~ret19.base, #t~ret19.offset, ~item~1.base, 8 + ~item~1.offset, 4); srcloc: L625 {20448#true} is VALID [2020-07-08 16:21:22,219 INFO L280 TraceCheckUtils]: 99: Hoare triple {20448#true} havoc #t~ret19.base, #t~ret19.offset; {20448#true} is VALID [2020-07-08 16:21:22,219 INFO L280 TraceCheckUtils]: 100: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(~item~1.base, ~item~1.offset, ~dll.base, ~dll.offset, 4); srcloc: L626 {20448#true} is VALID [2020-07-08 16:21:22,219 INFO L280 TraceCheckUtils]: 101: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:22,220 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {20448#true} {20448#true} #623#return; {20448#true} is VALID [2020-07-08 16:21:22,220 INFO L280 TraceCheckUtils]: 103: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:22,220 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {20448#true} {20448#true} #645#return; {20448#true} is VALID [2020-07-08 16:21:22,222 INFO L263 TraceCheckUtils]: 105: Hoare triple {20448#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:22,223 INFO L280 TraceCheckUtils]: 106: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {21455#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|))} is VALID [2020-07-08 16:21:22,224 INFO L280 TraceCheckUtils]: 107: Hoare triple {21455#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|))} assume #in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset; {21455#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|))} is VALID [2020-07-08 16:21:22,226 INFO L263 TraceCheckUtils]: 108: Hoare triple {21455#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|))} call dll_insert_master(#~9.base, #~9.offset); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:22,227 INFO L280 TraceCheckUtils]: 109: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {21553#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:21:22,229 INFO L263 TraceCheckUtils]: 110: Hoare triple {21553#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} call #t~ret17.base, #t~ret17.offset := alloc_or_die_master(); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:22,230 INFO L280 TraceCheckUtils]: 111: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc3.base, #t~malloc3.offset := #Ultimate.allocOnHeap(12); srcloc: alloc_or_die_masterENTRY {21637#(not (= 0 |alloc_or_die_master_#t~malloc3.base|))} is VALID [2020-07-08 16:21:22,231 INFO L280 TraceCheckUtils]: 112: Hoare triple {21637#(not (= 0 |alloc_or_die_master_#t~malloc3.base|))} ~ptr~1.base, ~ptr~1.offset := #t~malloc3.base, #t~malloc3.offset; {21638#(not (= 0 alloc_or_die_master_~ptr~1.base))} is VALID [2020-07-08 16:21:22,232 INFO L280 TraceCheckUtils]: 113: Hoare triple {21638#(not (= 0 alloc_or_die_master_~ptr~1.base))} assume !(~ptr~1.base == 0 && ~ptr~1.offset == 0); {21638#(not (= 0 alloc_or_die_master_~ptr~1.base))} is VALID [2020-07-08 16:21:22,233 INFO L280 TraceCheckUtils]: 114: Hoare triple {21638#(not (= 0 alloc_or_die_master_~ptr~1.base))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, ~ptr~1.offset, 4); srcloc: L559-2 {21638#(not (= 0 alloc_or_die_master_~ptr~1.base))} is VALID [2020-07-08 16:21:22,234 INFO L280 TraceCheckUtils]: 115: Hoare triple {21638#(not (= 0 alloc_or_die_master_~ptr~1.base))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, 4 + ~ptr~1.offset, 4); srcloc: L561 {21638#(not (= 0 alloc_or_die_master_~ptr~1.base))} is VALID [2020-07-08 16:21:22,235 INFO L280 TraceCheckUtils]: 116: Hoare triple {21638#(not (= 0 alloc_or_die_master_~ptr~1.base))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, 8 + ~ptr~1.offset, 4); srcloc: L562 {21638#(not (= 0 alloc_or_die_master_~ptr~1.base))} is VALID [2020-07-08 16:21:22,236 INFO L280 TraceCheckUtils]: 117: Hoare triple {21638#(not (= 0 alloc_or_die_master_~ptr~1.base))} #res.base, #res.offset := ~ptr~1.base, ~ptr~1.offset; {21639#(not (= 0 |alloc_or_die_master_#res.base|))} is VALID [2020-07-08 16:21:22,237 INFO L280 TraceCheckUtils]: 118: Hoare triple {21639#(not (= 0 |alloc_or_die_master_#res.base|))} assume true; {21639#(not (= 0 |alloc_or_die_master_#res.base|))} is VALID [2020-07-08 16:21:22,238 INFO L275 TraceCheckUtils]: 119: Hoare quadruple {21639#(not (= 0 |alloc_or_die_master_#res.base|))} {21553#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} #605#return; {21563#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 |dll_insert_master_#t~ret17.base|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:21:22,239 INFO L280 TraceCheckUtils]: 120: Hoare triple {21563#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 |dll_insert_master_#t~ret17.base|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} ~item~1.base, ~item~1.offset := #t~ret17.base, #t~ret17.offset; {21564#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:21:22,240 INFO L280 TraceCheckUtils]: 121: Hoare triple {21564#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} havoc #t~ret17.base, #t~ret17.offset; {21564#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:21:22,241 INFO L280 TraceCheckUtils]: 122: Hoare triple {21564#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} SUMMARY for call #t~mem18.base, #t~mem18.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L621 {21564#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:21:22,242 INFO L280 TraceCheckUtils]: 123: Hoare triple {21564#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} ~next~3.base, ~next~3.offset := #t~mem18.base, #t~mem18.offset; {21564#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:21:22,243 INFO L280 TraceCheckUtils]: 124: Hoare triple {21564#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} havoc #t~mem18.base, #t~mem18.offset; {21564#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:21:22,244 INFO L280 TraceCheckUtils]: 125: Hoare triple {21564#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} SUMMARY for call write~$Pointer$(~next~3.base, ~next~3.offset, ~item~1.base, ~item~1.offset, 4); srcloc: L622 {21564#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:21:22,245 INFO L280 TraceCheckUtils]: 126: Hoare triple {21564#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} assume ~next~3.base != 0 || ~next~3.offset != 0; {21564#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:21:22,246 INFO L280 TraceCheckUtils]: 127: Hoare triple {21564#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} SUMMARY for call write~$Pointer$(~item~1.base, ~item~1.offset, ~next~3.base, 4 + ~next~3.offset, 4); srcloc: L624 {21564#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:21:22,248 INFO L263 TraceCheckUtils]: 128: Hoare triple {21564#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} call #t~ret19.base, #t~ret19.offset := dll_create_slave(); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:22,250 INFO L263 TraceCheckUtils]: 129: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} call #t~ret11.base, #t~ret11.offset := dll_create_generic(#funAddr~dll_insert_slave.base, #funAddr~dll_insert_slave.offset); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:22,250 INFO L280 TraceCheckUtils]: 130: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~insert_fnc.base, ~insert_fnc.offset := #in~insert_fnc.base, #in~insert_fnc.offset; {20448#true} is VALID [2020-07-08 16:21:22,250 INFO L280 TraceCheckUtils]: 131: Hoare triple {20448#true} SUMMARY for call ~#dll~0.base, ~#dll~0.offset := #Ultimate.allocOnStack(4); srcloc: L577 {20448#true} is VALID [2020-07-08 16:21:22,250 INFO L280 TraceCheckUtils]: 132: Hoare triple {20448#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#dll~0.base, ~#dll~0.offset, 4); srcloc: L577-1 {20448#true} is VALID [2020-07-08 16:21:22,252 INFO L263 TraceCheckUtils]: 133: Hoare triple {20448#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:22,252 INFO L280 TraceCheckUtils]: 134: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {20448#true} is VALID [2020-07-08 16:21:22,253 INFO L280 TraceCheckUtils]: 135: Hoare triple {20448#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {20448#true} is VALID [2020-07-08 16:21:22,254 INFO L263 TraceCheckUtils]: 136: Hoare triple {20448#true} call dll_insert_slave(#~9.base, #~9.offset); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:22,255 INFO L280 TraceCheckUtils]: 137: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {20448#true} is VALID [2020-07-08 16:21:22,256 INFO L263 TraceCheckUtils]: 138: Hoare triple {20448#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:22,256 INFO L280 TraceCheckUtils]: 139: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {20448#true} is VALID [2020-07-08 16:21:22,256 INFO L280 TraceCheckUtils]: 140: Hoare triple {20448#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {20448#true} is VALID [2020-07-08 16:21:22,257 INFO L280 TraceCheckUtils]: 141: Hoare triple {20448#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {20448#true} is VALID [2020-07-08 16:21:22,257 INFO L280 TraceCheckUtils]: 142: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {20448#true} is VALID [2020-07-08 16:21:22,257 INFO L280 TraceCheckUtils]: 143: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {20448#true} is VALID [2020-07-08 16:21:22,257 INFO L280 TraceCheckUtils]: 144: Hoare triple {20448#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {20448#true} is VALID [2020-07-08 16:21:22,257 INFO L280 TraceCheckUtils]: 145: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:22,258 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {20448#true} {20448#true} #601#return; {20448#true} is VALID [2020-07-08 16:21:22,258 INFO L280 TraceCheckUtils]: 147: Hoare triple {20448#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {20448#true} is VALID [2020-07-08 16:21:22,258 INFO L280 TraceCheckUtils]: 148: Hoare triple {20448#true} havoc #t~ret4.base, #t~ret4.offset; {20448#true} is VALID [2020-07-08 16:21:22,258 INFO L280 TraceCheckUtils]: 149: Hoare triple {20448#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {20448#true} is VALID [2020-07-08 16:21:22,258 INFO L280 TraceCheckUtils]: 150: Hoare triple {20448#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {20448#true} is VALID [2020-07-08 16:21:22,259 INFO L280 TraceCheckUtils]: 151: Hoare triple {20448#true} havoc #t~mem5.base, #t~mem5.offset; {20448#true} is VALID [2020-07-08 16:21:22,259 INFO L280 TraceCheckUtils]: 152: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {20448#true} is VALID [2020-07-08 16:21:22,259 INFO L280 TraceCheckUtils]: 153: Hoare triple {20448#true} assume !(~next~0.base != 0 || ~next~0.offset != 0); {20448#true} is VALID [2020-07-08 16:21:22,259 INFO L280 TraceCheckUtils]: 154: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {20448#true} is VALID [2020-07-08 16:21:22,259 INFO L280 TraceCheckUtils]: 155: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:22,259 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {20448#true} {20448#true} #625#return; {20448#true} is VALID [2020-07-08 16:21:22,260 INFO L280 TraceCheckUtils]: 157: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:22,260 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {20448#true} {20448#true} #645#return; {20448#true} is VALID [2020-07-08 16:21:22,262 INFO L263 TraceCheckUtils]: 159: Hoare triple {20448#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:22,262 INFO L280 TraceCheckUtils]: 160: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {20448#true} is VALID [2020-07-08 16:21:22,262 INFO L280 TraceCheckUtils]: 161: Hoare triple {20448#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {20448#true} is VALID [2020-07-08 16:21:22,264 INFO L263 TraceCheckUtils]: 162: Hoare triple {20448#true} call dll_insert_slave(#~9.base, #~9.offset); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:22,264 INFO L280 TraceCheckUtils]: 163: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {20448#true} is VALID [2020-07-08 16:21:22,266 INFO L263 TraceCheckUtils]: 164: Hoare triple {20448#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:22,266 INFO L280 TraceCheckUtils]: 165: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {20448#true} is VALID [2020-07-08 16:21:22,266 INFO L280 TraceCheckUtils]: 166: Hoare triple {20448#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {20448#true} is VALID [2020-07-08 16:21:22,266 INFO L280 TraceCheckUtils]: 167: Hoare triple {20448#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {20448#true} is VALID [2020-07-08 16:21:22,267 INFO L280 TraceCheckUtils]: 168: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {20448#true} is VALID [2020-07-08 16:21:22,267 INFO L280 TraceCheckUtils]: 169: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {20448#true} is VALID [2020-07-08 16:21:22,267 INFO L280 TraceCheckUtils]: 170: Hoare triple {20448#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {20448#true} is VALID [2020-07-08 16:21:22,267 INFO L280 TraceCheckUtils]: 171: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:22,267 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {20448#true} {20448#true} #601#return; {20448#true} is VALID [2020-07-08 16:21:22,268 INFO L280 TraceCheckUtils]: 173: Hoare triple {20448#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {20448#true} is VALID [2020-07-08 16:21:22,268 INFO L280 TraceCheckUtils]: 174: Hoare triple {20448#true} havoc #t~ret4.base, #t~ret4.offset; {20448#true} is VALID [2020-07-08 16:21:22,268 INFO L280 TraceCheckUtils]: 175: Hoare triple {20448#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {20448#true} is VALID [2020-07-08 16:21:22,268 INFO L280 TraceCheckUtils]: 176: Hoare triple {20448#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {20448#true} is VALID [2020-07-08 16:21:22,269 INFO L280 TraceCheckUtils]: 177: Hoare triple {20448#true} havoc #t~mem5.base, #t~mem5.offset; {20448#true} is VALID [2020-07-08 16:21:22,269 INFO L280 TraceCheckUtils]: 178: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {20448#true} is VALID [2020-07-08 16:21:22,269 INFO L280 TraceCheckUtils]: 179: Hoare triple {20448#true} assume ~next~0.base != 0 || ~next~0.offset != 0; {20448#true} is VALID [2020-07-08 16:21:22,269 INFO L280 TraceCheckUtils]: 180: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~next~0.base, 4 + ~next~0.offset, 4); srcloc: L572 {20448#true} is VALID [2020-07-08 16:21:22,269 INFO L280 TraceCheckUtils]: 181: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {20448#true} is VALID [2020-07-08 16:21:22,270 INFO L280 TraceCheckUtils]: 182: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:22,270 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {20448#true} {20448#true} #625#return; {20448#true} is VALID [2020-07-08 16:21:22,270 INFO L280 TraceCheckUtils]: 184: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:22,270 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {20448#true} {20448#true} #647#return; {20448#true} is VALID [2020-07-08 16:21:22,270 INFO L280 TraceCheckUtils]: 186: Hoare triple {20448#true} assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647; {20448#true} is VALID [2020-07-08 16:21:22,271 INFO L280 TraceCheckUtils]: 187: Hoare triple {20448#true} assume !(0 != #t~nondet8); {20448#true} is VALID [2020-07-08 16:21:22,271 INFO L280 TraceCheckUtils]: 188: Hoare triple {20448#true} havoc #t~nondet8; {20448#true} is VALID [2020-07-08 16:21:22,271 INFO L280 TraceCheckUtils]: 189: Hoare triple {20448#true} SUMMARY for call #t~mem10.base, #t~mem10.offset := read~$Pointer$(~#dll~0.base, ~#dll~0.offset, 4); srcloc: L580-4 {20448#true} is VALID [2020-07-08 16:21:22,271 INFO L280 TraceCheckUtils]: 190: Hoare triple {20448#true} #res.base, #res.offset := #t~mem10.base, #t~mem10.offset; {20448#true} is VALID [2020-07-08 16:21:22,271 INFO L280 TraceCheckUtils]: 191: Hoare triple {20448#true} havoc #t~mem10.base, #t~mem10.offset; {20448#true} is VALID [2020-07-08 16:21:22,272 INFO L280 TraceCheckUtils]: 192: Hoare triple {20448#true} SUMMARY for call ULTIMATE.dealloc(~#dll~0.base, ~#dll~0.offset); srcloc: L577-3 {20448#true} is VALID [2020-07-08 16:21:22,272 INFO L280 TraceCheckUtils]: 193: Hoare triple {20448#true} havoc ~#dll~0.base, ~#dll~0.offset; {20448#true} is VALID [2020-07-08 16:21:22,272 INFO L280 TraceCheckUtils]: 194: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:22,272 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {20448#true} {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #651#return; {20448#true} is VALID [2020-07-08 16:21:22,273 INFO L280 TraceCheckUtils]: 196: Hoare triple {20448#true} #res.base, #res.offset := #t~ret11.base, #t~ret11.offset; {20448#true} is VALID [2020-07-08 16:21:22,273 INFO L280 TraceCheckUtils]: 197: Hoare triple {20448#true} havoc #t~ret11.base, #t~ret11.offset; {20448#true} is VALID [2020-07-08 16:21:22,273 INFO L280 TraceCheckUtils]: 198: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:22,275 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {20448#true} {21564#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} #607#return; {21564#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:21:22,276 INFO L280 TraceCheckUtils]: 200: Hoare triple {21564#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} SUMMARY for call write~$Pointer$(#t~ret19.base, #t~ret19.offset, ~item~1.base, 8 + ~item~1.offset, 4); srcloc: L625 {21564#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:21:22,277 INFO L280 TraceCheckUtils]: 201: Hoare triple {21564#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} havoc #t~ret19.base, #t~ret19.offset; {21564#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:21:22,279 INFO L280 TraceCheckUtils]: 202: Hoare triple {21564#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} SUMMARY for call write~$Pointer$(~item~1.base, ~item~1.offset, ~dll.base, ~dll.offset, 4); srcloc: L626 {21636#(not (= 0 (select (select |#memory_$Pointer$.base| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|)))} is VALID [2020-07-08 16:21:22,280 INFO L280 TraceCheckUtils]: 203: Hoare triple {21636#(not (= 0 (select (select |#memory_$Pointer$.base| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|)))} assume true; {21636#(not (= 0 (select (select |#memory_$Pointer$.base| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|)))} is VALID [2020-07-08 16:21:22,281 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {21636#(not (= 0 (select (select |#memory_$Pointer$.base| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|)))} {21455#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|))} #623#return; {21552#(not (= 0 (select (select |#memory_$Pointer$.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} is VALID [2020-07-08 16:21:22,282 INFO L280 TraceCheckUtils]: 205: Hoare triple {21552#(not (= 0 (select (select |#memory_$Pointer$.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} assume true; {21552#(not (= 0 (select (select |#memory_$Pointer$.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} is VALID [2020-07-08 16:21:22,284 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {21552#(not (= 0 (select (select |#memory_$Pointer$.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} {20448#true} #647#return; {21103#(not (= 0 (select (select |#memory_$Pointer$.base| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|)))} is VALID [2020-07-08 16:21:22,284 INFO L280 TraceCheckUtils]: 207: Hoare triple {21103#(not (= 0 (select (select |#memory_$Pointer$.base| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|)))} assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647; {21103#(not (= 0 (select (select |#memory_$Pointer$.base| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|)))} is VALID [2020-07-08 16:21:22,285 INFO L280 TraceCheckUtils]: 208: Hoare triple {21103#(not (= 0 (select (select |#memory_$Pointer$.base| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|)))} assume !(0 != #t~nondet8); {21103#(not (= 0 (select (select |#memory_$Pointer$.base| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|)))} is VALID [2020-07-08 16:21:22,286 INFO L280 TraceCheckUtils]: 209: Hoare triple {21103#(not (= 0 (select (select |#memory_$Pointer$.base| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|)))} havoc #t~nondet8; {21103#(not (= 0 (select (select |#memory_$Pointer$.base| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|)))} is VALID [2020-07-08 16:21:22,287 INFO L280 TraceCheckUtils]: 210: Hoare triple {21103#(not (= 0 (select (select |#memory_$Pointer$.base| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|)))} SUMMARY for call #t~mem10.base, #t~mem10.offset := read~$Pointer$(~#dll~0.base, ~#dll~0.offset, 4); srcloc: L580-4 {21104#(not (= 0 |dll_create_generic_#t~mem10.base|))} is VALID [2020-07-08 16:21:22,288 INFO L280 TraceCheckUtils]: 211: Hoare triple {21104#(not (= 0 |dll_create_generic_#t~mem10.base|))} #res.base, #res.offset := #t~mem10.base, #t~mem10.offset; {21105#(not (= 0 |dll_create_generic_#res.base|))} is VALID [2020-07-08 16:21:22,288 INFO L280 TraceCheckUtils]: 212: Hoare triple {21105#(not (= 0 |dll_create_generic_#res.base|))} havoc #t~mem10.base, #t~mem10.offset; {21105#(not (= 0 |dll_create_generic_#res.base|))} is VALID [2020-07-08 16:21:22,289 INFO L280 TraceCheckUtils]: 213: Hoare triple {21105#(not (= 0 |dll_create_generic_#res.base|))} SUMMARY for call ULTIMATE.dealloc(~#dll~0.base, ~#dll~0.offset); srcloc: L577-3 {21105#(not (= 0 |dll_create_generic_#res.base|))} is VALID [2020-07-08 16:21:22,290 INFO L280 TraceCheckUtils]: 214: Hoare triple {21105#(not (= 0 |dll_create_generic_#res.base|))} havoc ~#dll~0.base, ~#dll~0.offset; {21105#(not (= 0 |dll_create_generic_#res.base|))} is VALID [2020-07-08 16:21:22,291 INFO L280 TraceCheckUtils]: 215: Hoare triple {21105#(not (= 0 |dll_create_generic_#res.base|))} assume true; {21105#(not (= 0 |dll_create_generic_#res.base|))} is VALID [2020-07-08 16:21:22,292 INFO L275 TraceCheckUtils]: 216: Hoare quadruple {21105#(not (= 0 |dll_create_generic_#res.base|))} {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #603#return; {20900#(not (= 0 |dll_create_master_#t~ret20.base|))} is VALID [2020-07-08 16:21:22,293 INFO L280 TraceCheckUtils]: 217: Hoare triple {20900#(not (= 0 |dll_create_master_#t~ret20.base|))} #res.base, #res.offset := #t~ret20.base, #t~ret20.offset; {20901#(not (= 0 |dll_create_master_#res.base|))} is VALID [2020-07-08 16:21:22,294 INFO L280 TraceCheckUtils]: 218: Hoare triple {20901#(not (= 0 |dll_create_master_#res.base|))} havoc #t~ret20.base, #t~ret20.offset; {20901#(not (= 0 |dll_create_master_#res.base|))} is VALID [2020-07-08 16:21:22,295 INFO L280 TraceCheckUtils]: 219: Hoare triple {20901#(not (= 0 |dll_create_master_#res.base|))} assume true; {20901#(not (= 0 |dll_create_master_#res.base|))} is VALID [2020-07-08 16:21:22,296 INFO L275 TraceCheckUtils]: 220: Hoare quadruple {20901#(not (= 0 |dll_create_master_#res.base|))} {20448#true} #609#return; {20676#(not (= 0 |main_#t~ret45.base|))} is VALID [2020-07-08 16:21:22,361 INFO L263 TraceCheckUtils]: 0: Hoare triple {20448#true} call ULTIMATE.init(); {20682#(and (= |#valid| |old(#valid)|) (= |#NULL.base| |old(#NULL.base)|) (= |#NULL.offset| |old(#NULL.offset)|))} is VALID [2020-07-08 16:21:22,361 INFO L280 TraceCheckUtils]: 1: Hoare triple {20682#(and (= |#valid| |old(#valid)|) (= |#NULL.base| |old(#NULL.base)|) (= |#NULL.offset| |old(#NULL.offset)|))} #NULL.base, #NULL.offset := 0, 0; {20448#true} is VALID [2020-07-08 16:21:22,361 INFO L280 TraceCheckUtils]: 2: Hoare triple {20448#true} #valid := #valid[0 := 0]; {20448#true} is VALID [2020-07-08 16:21:22,361 INFO L280 TraceCheckUtils]: 3: Hoare triple {20448#true} assume 0 < #StackHeapBarrier; {20448#true} is VALID [2020-07-08 16:21:22,361 INFO L280 TraceCheckUtils]: 4: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:22,362 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {20448#true} {20448#true} #653#return; {20448#true} is VALID [2020-07-08 16:21:22,362 INFO L263 TraceCheckUtils]: 6: Hoare triple {20448#true} call #t~ret46 := main(); {20448#true} is VALID [2020-07-08 16:21:22,363 INFO L263 TraceCheckUtils]: 7: Hoare triple {20448#true} call #t~ret45.base, #t~ret45.offset := dll_create_master(); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:22,365 INFO L263 TraceCheckUtils]: 8: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} call #t~ret20.base, #t~ret20.offset := dll_create_generic(#funAddr~dll_insert_master.base, #funAddr~dll_insert_master.offset); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:22,365 INFO L280 TraceCheckUtils]: 9: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~insert_fnc.base, ~insert_fnc.offset := #in~insert_fnc.base, #in~insert_fnc.offset; {20448#true} is VALID [2020-07-08 16:21:22,365 INFO L280 TraceCheckUtils]: 10: Hoare triple {20448#true} SUMMARY for call ~#dll~0.base, ~#dll~0.offset := #Ultimate.allocOnStack(4); srcloc: L577 {20448#true} is VALID [2020-07-08 16:21:22,365 INFO L280 TraceCheckUtils]: 11: Hoare triple {20448#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#dll~0.base, ~#dll~0.offset, 4); srcloc: L577-1 {20448#true} is VALID [2020-07-08 16:21:22,367 INFO L263 TraceCheckUtils]: 12: Hoare triple {20448#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:22,367 INFO L280 TraceCheckUtils]: 13: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {20448#true} is VALID [2020-07-08 16:21:22,368 INFO L280 TraceCheckUtils]: 14: Hoare triple {20448#true} assume #in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset; {20448#true} is VALID [2020-07-08 16:21:22,369 INFO L263 TraceCheckUtils]: 15: Hoare triple {20448#true} call dll_insert_master(#~9.base, #~9.offset); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:22,370 INFO L280 TraceCheckUtils]: 16: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {20448#true} is VALID [2020-07-08 16:21:22,371 INFO L263 TraceCheckUtils]: 17: Hoare triple {20448#true} call #t~ret17.base, #t~ret17.offset := alloc_or_die_master(); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:22,372 INFO L280 TraceCheckUtils]: 18: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc3.base, #t~malloc3.offset := #Ultimate.allocOnHeap(12); srcloc: alloc_or_die_masterENTRY {20448#true} is VALID [2020-07-08 16:21:22,372 INFO L280 TraceCheckUtils]: 19: Hoare triple {20448#true} ~ptr~1.base, ~ptr~1.offset := #t~malloc3.base, #t~malloc3.offset; {20448#true} is VALID [2020-07-08 16:21:22,372 INFO L280 TraceCheckUtils]: 20: Hoare triple {20448#true} assume !(~ptr~1.base == 0 && ~ptr~1.offset == 0); {20448#true} is VALID [2020-07-08 16:21:22,372 INFO L280 TraceCheckUtils]: 21: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, ~ptr~1.offset, 4); srcloc: L559-2 {20448#true} is VALID [2020-07-08 16:21:22,372 INFO L280 TraceCheckUtils]: 22: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, 4 + ~ptr~1.offset, 4); srcloc: L561 {20448#true} is VALID [2020-07-08 16:21:22,373 INFO L280 TraceCheckUtils]: 23: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, 8 + ~ptr~1.offset, 4); srcloc: L562 {20448#true} is VALID [2020-07-08 16:21:22,373 INFO L280 TraceCheckUtils]: 24: Hoare triple {20448#true} #res.base, #res.offset := ~ptr~1.base, ~ptr~1.offset; {20448#true} is VALID [2020-07-08 16:21:22,373 INFO L280 TraceCheckUtils]: 25: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:22,373 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {20448#true} {20448#true} #605#return; {20448#true} is VALID [2020-07-08 16:21:22,373 INFO L280 TraceCheckUtils]: 27: Hoare triple {20448#true} ~item~1.base, ~item~1.offset := #t~ret17.base, #t~ret17.offset; {20448#true} is VALID [2020-07-08 16:21:22,373 INFO L280 TraceCheckUtils]: 28: Hoare triple {20448#true} havoc #t~ret17.base, #t~ret17.offset; {20448#true} is VALID [2020-07-08 16:21:22,374 INFO L280 TraceCheckUtils]: 29: Hoare triple {20448#true} SUMMARY for call #t~mem18.base, #t~mem18.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L621 {20448#true} is VALID [2020-07-08 16:21:22,374 INFO L280 TraceCheckUtils]: 30: Hoare triple {20448#true} ~next~3.base, ~next~3.offset := #t~mem18.base, #t~mem18.offset; {20448#true} is VALID [2020-07-08 16:21:22,374 INFO L280 TraceCheckUtils]: 31: Hoare triple {20448#true} havoc #t~mem18.base, #t~mem18.offset; {20448#true} is VALID [2020-07-08 16:21:22,374 INFO L280 TraceCheckUtils]: 32: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(~next~3.base, ~next~3.offset, ~item~1.base, ~item~1.offset, 4); srcloc: L622 {20448#true} is VALID [2020-07-08 16:21:22,374 INFO L280 TraceCheckUtils]: 33: Hoare triple {20448#true} assume !(~next~3.base != 0 || ~next~3.offset != 0); {20448#true} is VALID [2020-07-08 16:21:22,376 INFO L263 TraceCheckUtils]: 34: Hoare triple {20448#true} call #t~ret19.base, #t~ret19.offset := dll_create_slave(); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:22,377 INFO L263 TraceCheckUtils]: 35: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} call #t~ret11.base, #t~ret11.offset := dll_create_generic(#funAddr~dll_insert_slave.base, #funAddr~dll_insert_slave.offset); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:22,378 INFO L280 TraceCheckUtils]: 36: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~insert_fnc.base, ~insert_fnc.offset := #in~insert_fnc.base, #in~insert_fnc.offset; {20448#true} is VALID [2020-07-08 16:21:22,378 INFO L280 TraceCheckUtils]: 37: Hoare triple {20448#true} SUMMARY for call ~#dll~0.base, ~#dll~0.offset := #Ultimate.allocOnStack(4); srcloc: L577 {20448#true} is VALID [2020-07-08 16:21:22,378 INFO L280 TraceCheckUtils]: 38: Hoare triple {20448#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#dll~0.base, ~#dll~0.offset, 4); srcloc: L577-1 {20448#true} is VALID [2020-07-08 16:21:22,380 INFO L263 TraceCheckUtils]: 39: Hoare triple {20448#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:22,381 INFO L280 TraceCheckUtils]: 40: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {20448#true} is VALID [2020-07-08 16:21:22,381 INFO L280 TraceCheckUtils]: 41: Hoare triple {20448#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {20448#true} is VALID [2020-07-08 16:21:22,382 INFO L263 TraceCheckUtils]: 42: Hoare triple {20448#true} call dll_insert_slave(#~9.base, #~9.offset); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:22,383 INFO L280 TraceCheckUtils]: 43: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {20448#true} is VALID [2020-07-08 16:21:22,384 INFO L263 TraceCheckUtils]: 44: Hoare triple {20448#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:22,385 INFO L280 TraceCheckUtils]: 45: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {20448#true} is VALID [2020-07-08 16:21:22,385 INFO L280 TraceCheckUtils]: 46: Hoare triple {20448#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {20448#true} is VALID [2020-07-08 16:21:22,385 INFO L280 TraceCheckUtils]: 47: Hoare triple {20448#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {20448#true} is VALID [2020-07-08 16:21:22,385 INFO L280 TraceCheckUtils]: 48: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {20448#true} is VALID [2020-07-08 16:21:22,386 INFO L280 TraceCheckUtils]: 49: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {20448#true} is VALID [2020-07-08 16:21:22,386 INFO L280 TraceCheckUtils]: 50: Hoare triple {20448#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {20448#true} is VALID [2020-07-08 16:21:22,386 INFO L280 TraceCheckUtils]: 51: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:22,386 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {20448#true} {20448#true} #601#return; {20448#true} is VALID [2020-07-08 16:21:22,386 INFO L280 TraceCheckUtils]: 53: Hoare triple {20448#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {20448#true} is VALID [2020-07-08 16:21:22,387 INFO L280 TraceCheckUtils]: 54: Hoare triple {20448#true} havoc #t~ret4.base, #t~ret4.offset; {20448#true} is VALID [2020-07-08 16:21:22,387 INFO L280 TraceCheckUtils]: 55: Hoare triple {20448#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {20448#true} is VALID [2020-07-08 16:21:22,387 INFO L280 TraceCheckUtils]: 56: Hoare triple {20448#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {20448#true} is VALID [2020-07-08 16:21:22,387 INFO L280 TraceCheckUtils]: 57: Hoare triple {20448#true} havoc #t~mem5.base, #t~mem5.offset; {20448#true} is VALID [2020-07-08 16:21:22,388 INFO L280 TraceCheckUtils]: 58: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {20448#true} is VALID [2020-07-08 16:21:22,388 INFO L280 TraceCheckUtils]: 59: Hoare triple {20448#true} assume !(~next~0.base != 0 || ~next~0.offset != 0); {20448#true} is VALID [2020-07-08 16:21:22,388 INFO L280 TraceCheckUtils]: 60: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {20448#true} is VALID [2020-07-08 16:21:22,388 INFO L280 TraceCheckUtils]: 61: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:22,388 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {20448#true} {20448#true} #625#return; {20448#true} is VALID [2020-07-08 16:21:22,389 INFO L280 TraceCheckUtils]: 63: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:22,389 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {20448#true} {20448#true} #645#return; {20448#true} is VALID [2020-07-08 16:21:22,391 INFO L263 TraceCheckUtils]: 65: Hoare triple {20448#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:22,391 INFO L280 TraceCheckUtils]: 66: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {20448#true} is VALID [2020-07-08 16:21:22,391 INFO L280 TraceCheckUtils]: 67: Hoare triple {20448#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {20448#true} is VALID [2020-07-08 16:21:22,393 INFO L263 TraceCheckUtils]: 68: Hoare triple {20448#true} call dll_insert_slave(#~9.base, #~9.offset); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:22,393 INFO L280 TraceCheckUtils]: 69: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {20448#true} is VALID [2020-07-08 16:21:22,395 INFO L263 TraceCheckUtils]: 70: Hoare triple {20448#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:22,395 INFO L280 TraceCheckUtils]: 71: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {20448#true} is VALID [2020-07-08 16:21:22,395 INFO L280 TraceCheckUtils]: 72: Hoare triple {20448#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {20448#true} is VALID [2020-07-08 16:21:22,395 INFO L280 TraceCheckUtils]: 73: Hoare triple {20448#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {20448#true} is VALID [2020-07-08 16:21:22,396 INFO L280 TraceCheckUtils]: 74: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {20448#true} is VALID [2020-07-08 16:21:22,396 INFO L280 TraceCheckUtils]: 75: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {20448#true} is VALID [2020-07-08 16:21:22,396 INFO L280 TraceCheckUtils]: 76: Hoare triple {20448#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {20448#true} is VALID [2020-07-08 16:21:22,396 INFO L280 TraceCheckUtils]: 77: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:22,396 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {20448#true} {20448#true} #601#return; {20448#true} is VALID [2020-07-08 16:21:22,397 INFO L280 TraceCheckUtils]: 79: Hoare triple {20448#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {20448#true} is VALID [2020-07-08 16:21:22,397 INFO L280 TraceCheckUtils]: 80: Hoare triple {20448#true} havoc #t~ret4.base, #t~ret4.offset; {20448#true} is VALID [2020-07-08 16:21:22,397 INFO L280 TraceCheckUtils]: 81: Hoare triple {20448#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {20448#true} is VALID [2020-07-08 16:21:22,397 INFO L280 TraceCheckUtils]: 82: Hoare triple {20448#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {20448#true} is VALID [2020-07-08 16:21:22,397 INFO L280 TraceCheckUtils]: 83: Hoare triple {20448#true} havoc #t~mem5.base, #t~mem5.offset; {20448#true} is VALID [2020-07-08 16:21:22,397 INFO L280 TraceCheckUtils]: 84: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {20448#true} is VALID [2020-07-08 16:21:22,398 INFO L280 TraceCheckUtils]: 85: Hoare triple {20448#true} assume ~next~0.base != 0 || ~next~0.offset != 0; {20448#true} is VALID [2020-07-08 16:21:22,398 INFO L280 TraceCheckUtils]: 86: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~next~0.base, 4 + ~next~0.offset, 4); srcloc: L572 {20448#true} is VALID [2020-07-08 16:21:22,398 INFO L280 TraceCheckUtils]: 87: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {20448#true} is VALID [2020-07-08 16:21:22,398 INFO L280 TraceCheckUtils]: 88: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:22,398 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {20448#true} {20448#true} #625#return; {20448#true} is VALID [2020-07-08 16:21:22,398 INFO L280 TraceCheckUtils]: 90: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:22,399 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {20448#true} {20448#true} #647#return; {20448#true} is VALID [2020-07-08 16:21:22,399 INFO L280 TraceCheckUtils]: 92: Hoare triple {20448#true} assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647; {20448#true} is VALID [2020-07-08 16:21:22,399 INFO L280 TraceCheckUtils]: 93: Hoare triple {20448#true} assume !(0 != #t~nondet8); {20448#true} is VALID [2020-07-08 16:21:22,399 INFO L280 TraceCheckUtils]: 94: Hoare triple {20448#true} havoc #t~nondet8; {20448#true} is VALID [2020-07-08 16:21:22,399 INFO L280 TraceCheckUtils]: 95: Hoare triple {20448#true} SUMMARY for call #t~mem10.base, #t~mem10.offset := read~$Pointer$(~#dll~0.base, ~#dll~0.offset, 4); srcloc: L580-4 {20448#true} is VALID [2020-07-08 16:21:22,399 INFO L280 TraceCheckUtils]: 96: Hoare triple {20448#true} #res.base, #res.offset := #t~mem10.base, #t~mem10.offset; {20448#true} is VALID [2020-07-08 16:21:22,400 INFO L280 TraceCheckUtils]: 97: Hoare triple {20448#true} havoc #t~mem10.base, #t~mem10.offset; {20448#true} is VALID [2020-07-08 16:21:22,400 INFO L280 TraceCheckUtils]: 98: Hoare triple {20448#true} SUMMARY for call ULTIMATE.dealloc(~#dll~0.base, ~#dll~0.offset); srcloc: L577-3 {20448#true} is VALID [2020-07-08 16:21:22,400 INFO L280 TraceCheckUtils]: 99: Hoare triple {20448#true} havoc ~#dll~0.base, ~#dll~0.offset; {20448#true} is VALID [2020-07-08 16:21:22,400 INFO L280 TraceCheckUtils]: 100: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:22,400 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {20448#true} {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #651#return; {20448#true} is VALID [2020-07-08 16:21:22,401 INFO L280 TraceCheckUtils]: 102: Hoare triple {20448#true} #res.base, #res.offset := #t~ret11.base, #t~ret11.offset; {20448#true} is VALID [2020-07-08 16:21:22,401 INFO L280 TraceCheckUtils]: 103: Hoare triple {20448#true} havoc #t~ret11.base, #t~ret11.offset; {20448#true} is VALID [2020-07-08 16:21:22,401 INFO L280 TraceCheckUtils]: 104: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:22,401 INFO L275 TraceCheckUtils]: 105: Hoare quadruple {20448#true} {20448#true} #607#return; {20448#true} is VALID [2020-07-08 16:21:22,401 INFO L280 TraceCheckUtils]: 106: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(#t~ret19.base, #t~ret19.offset, ~item~1.base, 8 + ~item~1.offset, 4); srcloc: L625 {20448#true} is VALID [2020-07-08 16:21:22,401 INFO L280 TraceCheckUtils]: 107: Hoare triple {20448#true} havoc #t~ret19.base, #t~ret19.offset; {20448#true} is VALID [2020-07-08 16:21:22,402 INFO L280 TraceCheckUtils]: 108: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(~item~1.base, ~item~1.offset, ~dll.base, ~dll.offset, 4); srcloc: L626 {20448#true} is VALID [2020-07-08 16:21:22,402 INFO L280 TraceCheckUtils]: 109: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:22,402 INFO L275 TraceCheckUtils]: 110: Hoare quadruple {20448#true} {20448#true} #623#return; {20448#true} is VALID [2020-07-08 16:21:22,402 INFO L280 TraceCheckUtils]: 111: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:22,402 INFO L275 TraceCheckUtils]: 112: Hoare quadruple {20448#true} {20448#true} #645#return; {20448#true} is VALID [2020-07-08 16:21:22,404 INFO L263 TraceCheckUtils]: 113: Hoare triple {20448#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:22,405 INFO L280 TraceCheckUtils]: 114: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {21455#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|))} is VALID [2020-07-08 16:21:22,407 INFO L280 TraceCheckUtils]: 115: Hoare triple {21455#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|))} assume #in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset; {21455#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|))} is VALID [2020-07-08 16:21:22,408 INFO L263 TraceCheckUtils]: 116: Hoare triple {21455#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|))} call dll_insert_master(#~9.base, #~9.offset); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:22,409 INFO L280 TraceCheckUtils]: 117: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {21553#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:21:22,411 INFO L263 TraceCheckUtils]: 118: Hoare triple {21553#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} call #t~ret17.base, #t~ret17.offset := alloc_or_die_master(); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:22,412 INFO L280 TraceCheckUtils]: 119: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc3.base, #t~malloc3.offset := #Ultimate.allocOnHeap(12); srcloc: alloc_or_die_masterENTRY {21637#(not (= 0 |alloc_or_die_master_#t~malloc3.base|))} is VALID [2020-07-08 16:21:22,413 INFO L280 TraceCheckUtils]: 120: Hoare triple {21637#(not (= 0 |alloc_or_die_master_#t~malloc3.base|))} ~ptr~1.base, ~ptr~1.offset := #t~malloc3.base, #t~malloc3.offset; {21638#(not (= 0 alloc_or_die_master_~ptr~1.base))} is VALID [2020-07-08 16:21:22,414 INFO L280 TraceCheckUtils]: 121: Hoare triple {21638#(not (= 0 alloc_or_die_master_~ptr~1.base))} assume !(~ptr~1.base == 0 && ~ptr~1.offset == 0); {21638#(not (= 0 alloc_or_die_master_~ptr~1.base))} is VALID [2020-07-08 16:21:22,414 INFO L280 TraceCheckUtils]: 122: Hoare triple {21638#(not (= 0 alloc_or_die_master_~ptr~1.base))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, ~ptr~1.offset, 4); srcloc: L559-2 {21638#(not (= 0 alloc_or_die_master_~ptr~1.base))} is VALID [2020-07-08 16:21:22,415 INFO L280 TraceCheckUtils]: 123: Hoare triple {21638#(not (= 0 alloc_or_die_master_~ptr~1.base))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, 4 + ~ptr~1.offset, 4); srcloc: L561 {21638#(not (= 0 alloc_or_die_master_~ptr~1.base))} is VALID [2020-07-08 16:21:22,416 INFO L280 TraceCheckUtils]: 124: Hoare triple {21638#(not (= 0 alloc_or_die_master_~ptr~1.base))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, 8 + ~ptr~1.offset, 4); srcloc: L562 {21638#(not (= 0 alloc_or_die_master_~ptr~1.base))} is VALID [2020-07-08 16:21:22,417 INFO L280 TraceCheckUtils]: 125: Hoare triple {21638#(not (= 0 alloc_or_die_master_~ptr~1.base))} #res.base, #res.offset := ~ptr~1.base, ~ptr~1.offset; {21639#(not (= 0 |alloc_or_die_master_#res.base|))} is VALID [2020-07-08 16:21:22,418 INFO L280 TraceCheckUtils]: 126: Hoare triple {21639#(not (= 0 |alloc_or_die_master_#res.base|))} assume true; {21639#(not (= 0 |alloc_or_die_master_#res.base|))} is VALID [2020-07-08 16:21:22,419 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {21639#(not (= 0 |alloc_or_die_master_#res.base|))} {21553#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} #605#return; {21563#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 |dll_insert_master_#t~ret17.base|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:21:22,420 INFO L280 TraceCheckUtils]: 128: Hoare triple {21563#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 |dll_insert_master_#t~ret17.base|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} ~item~1.base, ~item~1.offset := #t~ret17.base, #t~ret17.offset; {21564#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:21:22,421 INFO L280 TraceCheckUtils]: 129: Hoare triple {21564#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} havoc #t~ret17.base, #t~ret17.offset; {21564#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:21:22,422 INFO L280 TraceCheckUtils]: 130: Hoare triple {21564#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} SUMMARY for call #t~mem18.base, #t~mem18.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L621 {21564#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:21:22,423 INFO L280 TraceCheckUtils]: 131: Hoare triple {21564#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} ~next~3.base, ~next~3.offset := #t~mem18.base, #t~mem18.offset; {21564#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:21:22,424 INFO L280 TraceCheckUtils]: 132: Hoare triple {21564#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} havoc #t~mem18.base, #t~mem18.offset; {21564#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:21:22,425 INFO L280 TraceCheckUtils]: 133: Hoare triple {21564#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} SUMMARY for call write~$Pointer$(~next~3.base, ~next~3.offset, ~item~1.base, ~item~1.offset, 4); srcloc: L622 {21564#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:21:22,426 INFO L280 TraceCheckUtils]: 134: Hoare triple {21564#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} assume ~next~3.base != 0 || ~next~3.offset != 0; {21564#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:21:22,427 INFO L280 TraceCheckUtils]: 135: Hoare triple {21564#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} SUMMARY for call write~$Pointer$(~item~1.base, ~item~1.offset, ~next~3.base, 4 + ~next~3.offset, 4); srcloc: L624 {21564#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:21:22,429 INFO L263 TraceCheckUtils]: 136: Hoare triple {21564#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} call #t~ret19.base, #t~ret19.offset := dll_create_slave(); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:22,431 INFO L263 TraceCheckUtils]: 137: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} call #t~ret11.base, #t~ret11.offset := dll_create_generic(#funAddr~dll_insert_slave.base, #funAddr~dll_insert_slave.offset); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:22,431 INFO L280 TraceCheckUtils]: 138: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~insert_fnc.base, ~insert_fnc.offset := #in~insert_fnc.base, #in~insert_fnc.offset; {20448#true} is VALID [2020-07-08 16:21:22,431 INFO L280 TraceCheckUtils]: 139: Hoare triple {20448#true} SUMMARY for call ~#dll~0.base, ~#dll~0.offset := #Ultimate.allocOnStack(4); srcloc: L577 {20448#true} is VALID [2020-07-08 16:21:22,432 INFO L280 TraceCheckUtils]: 140: Hoare triple {20448#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#dll~0.base, ~#dll~0.offset, 4); srcloc: L577-1 {20448#true} is VALID [2020-07-08 16:21:22,433 INFO L263 TraceCheckUtils]: 141: Hoare triple {20448#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:22,434 INFO L280 TraceCheckUtils]: 142: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {20448#true} is VALID [2020-07-08 16:21:22,434 INFO L280 TraceCheckUtils]: 143: Hoare triple {20448#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {20448#true} is VALID [2020-07-08 16:21:22,435 INFO L263 TraceCheckUtils]: 144: Hoare triple {20448#true} call dll_insert_slave(#~9.base, #~9.offset); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:22,436 INFO L280 TraceCheckUtils]: 145: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {20448#true} is VALID [2020-07-08 16:21:22,437 INFO L263 TraceCheckUtils]: 146: Hoare triple {20448#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:22,437 INFO L280 TraceCheckUtils]: 147: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {20448#true} is VALID [2020-07-08 16:21:22,437 INFO L280 TraceCheckUtils]: 148: Hoare triple {20448#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {20448#true} is VALID [2020-07-08 16:21:22,437 INFO L280 TraceCheckUtils]: 149: Hoare triple {20448#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {20448#true} is VALID [2020-07-08 16:21:22,438 INFO L280 TraceCheckUtils]: 150: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {20448#true} is VALID [2020-07-08 16:21:22,438 INFO L280 TraceCheckUtils]: 151: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {20448#true} is VALID [2020-07-08 16:21:22,438 INFO L280 TraceCheckUtils]: 152: Hoare triple {20448#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {20448#true} is VALID [2020-07-08 16:21:22,438 INFO L280 TraceCheckUtils]: 153: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:22,438 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {20448#true} {20448#true} #601#return; {20448#true} is VALID [2020-07-08 16:21:22,439 INFO L280 TraceCheckUtils]: 155: Hoare triple {20448#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {20448#true} is VALID [2020-07-08 16:21:22,439 INFO L280 TraceCheckUtils]: 156: Hoare triple {20448#true} havoc #t~ret4.base, #t~ret4.offset; {20448#true} is VALID [2020-07-08 16:21:22,439 INFO L280 TraceCheckUtils]: 157: Hoare triple {20448#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {20448#true} is VALID [2020-07-08 16:21:22,439 INFO L280 TraceCheckUtils]: 158: Hoare triple {20448#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {20448#true} is VALID [2020-07-08 16:21:22,439 INFO L280 TraceCheckUtils]: 159: Hoare triple {20448#true} havoc #t~mem5.base, #t~mem5.offset; {20448#true} is VALID [2020-07-08 16:21:22,439 INFO L280 TraceCheckUtils]: 160: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {20448#true} is VALID [2020-07-08 16:21:22,440 INFO L280 TraceCheckUtils]: 161: Hoare triple {20448#true} assume !(~next~0.base != 0 || ~next~0.offset != 0); {20448#true} is VALID [2020-07-08 16:21:22,440 INFO L280 TraceCheckUtils]: 162: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {20448#true} is VALID [2020-07-08 16:21:22,440 INFO L280 TraceCheckUtils]: 163: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:22,440 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {20448#true} {20448#true} #625#return; {20448#true} is VALID [2020-07-08 16:21:22,440 INFO L280 TraceCheckUtils]: 165: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:22,440 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {20448#true} {20448#true} #645#return; {20448#true} is VALID [2020-07-08 16:21:22,442 INFO L263 TraceCheckUtils]: 167: Hoare triple {20448#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:22,443 INFO L280 TraceCheckUtils]: 168: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {20448#true} is VALID [2020-07-08 16:21:22,443 INFO L280 TraceCheckUtils]: 169: Hoare triple {20448#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {20448#true} is VALID [2020-07-08 16:21:22,444 INFO L263 TraceCheckUtils]: 170: Hoare triple {20448#true} call dll_insert_slave(#~9.base, #~9.offset); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:22,445 INFO L280 TraceCheckUtils]: 171: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {20448#true} is VALID [2020-07-08 16:21:22,446 INFO L263 TraceCheckUtils]: 172: Hoare triple {20448#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:22,446 INFO L280 TraceCheckUtils]: 173: Hoare triple {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {20448#true} is VALID [2020-07-08 16:21:22,447 INFO L280 TraceCheckUtils]: 174: Hoare triple {20448#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {20448#true} is VALID [2020-07-08 16:21:22,447 INFO L280 TraceCheckUtils]: 175: Hoare triple {20448#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {20448#true} is VALID [2020-07-08 16:21:22,447 INFO L280 TraceCheckUtils]: 176: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {20448#true} is VALID [2020-07-08 16:21:22,447 INFO L280 TraceCheckUtils]: 177: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {20448#true} is VALID [2020-07-08 16:21:22,447 INFO L280 TraceCheckUtils]: 178: Hoare triple {20448#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {20448#true} is VALID [2020-07-08 16:21:22,447 INFO L280 TraceCheckUtils]: 179: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:22,448 INFO L275 TraceCheckUtils]: 180: Hoare quadruple {20448#true} {20448#true} #601#return; {20448#true} is VALID [2020-07-08 16:21:22,448 INFO L280 TraceCheckUtils]: 181: Hoare triple {20448#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {20448#true} is VALID [2020-07-08 16:21:22,448 INFO L280 TraceCheckUtils]: 182: Hoare triple {20448#true} havoc #t~ret4.base, #t~ret4.offset; {20448#true} is VALID [2020-07-08 16:21:22,448 INFO L280 TraceCheckUtils]: 183: Hoare triple {20448#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {20448#true} is VALID [2020-07-08 16:21:22,448 INFO L280 TraceCheckUtils]: 184: Hoare triple {20448#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {20448#true} is VALID [2020-07-08 16:21:22,448 INFO L280 TraceCheckUtils]: 185: Hoare triple {20448#true} havoc #t~mem5.base, #t~mem5.offset; {20448#true} is VALID [2020-07-08 16:21:22,449 INFO L280 TraceCheckUtils]: 186: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {20448#true} is VALID [2020-07-08 16:21:22,449 INFO L280 TraceCheckUtils]: 187: Hoare triple {20448#true} assume ~next~0.base != 0 || ~next~0.offset != 0; {20448#true} is VALID [2020-07-08 16:21:22,449 INFO L280 TraceCheckUtils]: 188: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~next~0.base, 4 + ~next~0.offset, 4); srcloc: L572 {20448#true} is VALID [2020-07-08 16:21:22,449 INFO L280 TraceCheckUtils]: 189: Hoare triple {20448#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {20448#true} is VALID [2020-07-08 16:21:22,449 INFO L280 TraceCheckUtils]: 190: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:22,449 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {20448#true} {20448#true} #625#return; {20448#true} is VALID [2020-07-08 16:21:22,450 INFO L280 TraceCheckUtils]: 192: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:22,450 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {20448#true} {20448#true} #647#return; {20448#true} is VALID [2020-07-08 16:21:22,450 INFO L280 TraceCheckUtils]: 194: Hoare triple {20448#true} assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647; {20448#true} is VALID [2020-07-08 16:21:22,450 INFO L280 TraceCheckUtils]: 195: Hoare triple {20448#true} assume !(0 != #t~nondet8); {20448#true} is VALID [2020-07-08 16:21:22,450 INFO L280 TraceCheckUtils]: 196: Hoare triple {20448#true} havoc #t~nondet8; {20448#true} is VALID [2020-07-08 16:21:22,450 INFO L280 TraceCheckUtils]: 197: Hoare triple {20448#true} SUMMARY for call #t~mem10.base, #t~mem10.offset := read~$Pointer$(~#dll~0.base, ~#dll~0.offset, 4); srcloc: L580-4 {20448#true} is VALID [2020-07-08 16:21:22,451 INFO L280 TraceCheckUtils]: 198: Hoare triple {20448#true} #res.base, #res.offset := #t~mem10.base, #t~mem10.offset; {20448#true} is VALID [2020-07-08 16:21:22,451 INFO L280 TraceCheckUtils]: 199: Hoare triple {20448#true} havoc #t~mem10.base, #t~mem10.offset; {20448#true} is VALID [2020-07-08 16:21:22,451 INFO L280 TraceCheckUtils]: 200: Hoare triple {20448#true} SUMMARY for call ULTIMATE.dealloc(~#dll~0.base, ~#dll~0.offset); srcloc: L577-3 {20448#true} is VALID [2020-07-08 16:21:22,451 INFO L280 TraceCheckUtils]: 201: Hoare triple {20448#true} havoc ~#dll~0.base, ~#dll~0.offset; {20448#true} is VALID [2020-07-08 16:21:22,451 INFO L280 TraceCheckUtils]: 202: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:22,452 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {20448#true} {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #651#return; {20448#true} is VALID [2020-07-08 16:21:22,452 INFO L280 TraceCheckUtils]: 204: Hoare triple {20448#true} #res.base, #res.offset := #t~ret11.base, #t~ret11.offset; {20448#true} is VALID [2020-07-08 16:21:22,452 INFO L280 TraceCheckUtils]: 205: Hoare triple {20448#true} havoc #t~ret11.base, #t~ret11.offset; {20448#true} is VALID [2020-07-08 16:21:22,452 INFO L280 TraceCheckUtils]: 206: Hoare triple {20448#true} assume true; {20448#true} is VALID [2020-07-08 16:21:22,453 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {20448#true} {21564#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} #607#return; {21564#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:21:22,455 INFO L280 TraceCheckUtils]: 208: Hoare triple {21564#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} SUMMARY for call write~$Pointer$(#t~ret19.base, #t~ret19.offset, ~item~1.base, 8 + ~item~1.offset, 4); srcloc: L625 {21564#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:21:22,455 INFO L280 TraceCheckUtils]: 209: Hoare triple {21564#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} havoc #t~ret19.base, #t~ret19.offset; {21564#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:21:22,457 INFO L280 TraceCheckUtils]: 210: Hoare triple {21564#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} SUMMARY for call write~$Pointer$(~item~1.base, ~item~1.offset, ~dll.base, ~dll.offset, 4); srcloc: L626 {21636#(not (= 0 (select (select |#memory_$Pointer$.base| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|)))} is VALID [2020-07-08 16:21:22,458 INFO L280 TraceCheckUtils]: 211: Hoare triple {21636#(not (= 0 (select (select |#memory_$Pointer$.base| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|)))} assume true; {21636#(not (= 0 (select (select |#memory_$Pointer$.base| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|)))} is VALID [2020-07-08 16:21:22,459 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {21636#(not (= 0 (select (select |#memory_$Pointer$.base| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|)))} {21455#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|))} #623#return; {21552#(not (= 0 (select (select |#memory_$Pointer$.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} is VALID [2020-07-08 16:21:22,460 INFO L280 TraceCheckUtils]: 213: Hoare triple {21552#(not (= 0 (select (select |#memory_$Pointer$.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} assume true; {21552#(not (= 0 (select (select |#memory_$Pointer$.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} is VALID [2020-07-08 16:21:22,462 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {21552#(not (= 0 (select (select |#memory_$Pointer$.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|)))} {20448#true} #647#return; {21103#(not (= 0 (select (select |#memory_$Pointer$.base| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|)))} is VALID [2020-07-08 16:21:22,463 INFO L280 TraceCheckUtils]: 215: Hoare triple {21103#(not (= 0 (select (select |#memory_$Pointer$.base| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|)))} assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647; {21103#(not (= 0 (select (select |#memory_$Pointer$.base| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|)))} is VALID [2020-07-08 16:21:22,464 INFO L280 TraceCheckUtils]: 216: Hoare triple {21103#(not (= 0 (select (select |#memory_$Pointer$.base| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|)))} assume !(0 != #t~nondet8); {21103#(not (= 0 (select (select |#memory_$Pointer$.base| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|)))} is VALID [2020-07-08 16:21:22,465 INFO L280 TraceCheckUtils]: 217: Hoare triple {21103#(not (= 0 (select (select |#memory_$Pointer$.base| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|)))} havoc #t~nondet8; {21103#(not (= 0 (select (select |#memory_$Pointer$.base| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|)))} is VALID [2020-07-08 16:21:22,466 INFO L280 TraceCheckUtils]: 218: Hoare triple {21103#(not (= 0 (select (select |#memory_$Pointer$.base| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|)))} SUMMARY for call #t~mem10.base, #t~mem10.offset := read~$Pointer$(~#dll~0.base, ~#dll~0.offset, 4); srcloc: L580-4 {21104#(not (= 0 |dll_create_generic_#t~mem10.base|))} is VALID [2020-07-08 16:21:22,467 INFO L280 TraceCheckUtils]: 219: Hoare triple {21104#(not (= 0 |dll_create_generic_#t~mem10.base|))} #res.base, #res.offset := #t~mem10.base, #t~mem10.offset; {21105#(not (= 0 |dll_create_generic_#res.base|))} is VALID [2020-07-08 16:21:22,467 INFO L280 TraceCheckUtils]: 220: Hoare triple {21105#(not (= 0 |dll_create_generic_#res.base|))} havoc #t~mem10.base, #t~mem10.offset; {21105#(not (= 0 |dll_create_generic_#res.base|))} is VALID [2020-07-08 16:21:22,468 INFO L280 TraceCheckUtils]: 221: Hoare triple {21105#(not (= 0 |dll_create_generic_#res.base|))} SUMMARY for call ULTIMATE.dealloc(~#dll~0.base, ~#dll~0.offset); srcloc: L577-3 {21105#(not (= 0 |dll_create_generic_#res.base|))} is VALID [2020-07-08 16:21:22,470 INFO L280 TraceCheckUtils]: 222: Hoare triple {21105#(not (= 0 |dll_create_generic_#res.base|))} havoc ~#dll~0.base, ~#dll~0.offset; {21105#(not (= 0 |dll_create_generic_#res.base|))} is VALID [2020-07-08 16:21:22,471 INFO L280 TraceCheckUtils]: 223: Hoare triple {21105#(not (= 0 |dll_create_generic_#res.base|))} assume true; {21105#(not (= 0 |dll_create_generic_#res.base|))} is VALID [2020-07-08 16:21:22,472 INFO L275 TraceCheckUtils]: 224: Hoare quadruple {21105#(not (= 0 |dll_create_generic_#res.base|))} {20683#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #603#return; {20900#(not (= 0 |dll_create_master_#t~ret20.base|))} is VALID [2020-07-08 16:21:22,473 INFO L280 TraceCheckUtils]: 225: Hoare triple {20900#(not (= 0 |dll_create_master_#t~ret20.base|))} #res.base, #res.offset := #t~ret20.base, #t~ret20.offset; {20901#(not (= 0 |dll_create_master_#res.base|))} is VALID [2020-07-08 16:21:22,474 INFO L280 TraceCheckUtils]: 226: Hoare triple {20901#(not (= 0 |dll_create_master_#res.base|))} havoc #t~ret20.base, #t~ret20.offset; {20901#(not (= 0 |dll_create_master_#res.base|))} is VALID [2020-07-08 16:21:22,475 INFO L280 TraceCheckUtils]: 227: Hoare triple {20901#(not (= 0 |dll_create_master_#res.base|))} assume true; {20901#(not (= 0 |dll_create_master_#res.base|))} is VALID [2020-07-08 16:21:22,476 INFO L275 TraceCheckUtils]: 228: Hoare quadruple {20901#(not (= 0 |dll_create_master_#res.base|))} {20448#true} #609#return; {20676#(not (= 0 |main_#t~ret45.base|))} is VALID [2020-07-08 16:21:22,477 INFO L280 TraceCheckUtils]: 229: Hoare triple {20676#(not (= 0 |main_#t~ret45.base|))} ~dll~1.base, ~dll~1.offset := #t~ret45.base, #t~ret45.offset; {20677#(not (= main_~dll~1.base 0))} is VALID [2020-07-08 16:21:22,478 INFO L280 TraceCheckUtils]: 230: Hoare triple {20677#(not (= main_~dll~1.base 0))} havoc #t~ret45.base, #t~ret45.offset; {20677#(not (= main_~dll~1.base 0))} is VALID [2020-07-08 16:21:22,479 INFO L263 TraceCheckUtils]: 231: Hoare triple {20677#(not (= main_~dll~1.base 0))} call inspect_full(~dll~1.base, ~dll~1.offset); {20678#(not (= 0 |inspect_full_#in~dll.base|))} is VALID [2020-07-08 16:21:22,480 INFO L280 TraceCheckUtils]: 232: Hoare triple {20678#(not (= 0 |inspect_full_#in~dll.base|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {20679#(not (= 0 inspect_full_~dll.base))} is VALID [2020-07-08 16:21:22,481 INFO L263 TraceCheckUtils]: 233: Hoare triple {20679#(not (= 0 inspect_full_~dll.base))} call inspect_base(~dll.base, ~dll.offset); {20680#(not (= 0 |inspect_base_#in~dll.base|))} is VALID [2020-07-08 16:21:22,482 INFO L280 TraceCheckUtils]: 234: Hoare triple {20680#(not (= 0 |inspect_base_#in~dll.base|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {20681#(not (= 0 inspect_base_~dll.base))} is VALID [2020-07-08 16:21:22,483 INFO L280 TraceCheckUtils]: 235: Hoare triple {20681#(not (= 0 inspect_base_~dll.base))} assume ~dll.base == 0 && ~dll.offset == 0; {20449#false} is VALID [2020-07-08 16:21:22,483 INFO L263 TraceCheckUtils]: 236: Hoare triple {20449#false} call fail(); {20449#false} is VALID [2020-07-08 16:21:22,483 INFO L280 TraceCheckUtils]: 237: Hoare triple {20449#false} assume !false; {20449#false} is VALID [2020-07-08 16:21:22,538 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 141 trivial. 0 not checked. [2020-07-08 16:21:22,538 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 16:21:22,539 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [179786608] [2020-07-08 16:21:22,539 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 16:21:22,539 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [24] imperfect sequences [] total 24 [2020-07-08 16:21:22,539 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [433961920] [2020-07-08 16:21:22,540 INFO L78 Accepts]: Start accepts. Automaton has 24 states. Word has length 238 [2020-07-08 16:21:22,540 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 16:21:22,540 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 24 states. [2020-07-08 16:21:22,754 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 137 edges. 137 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 16:21:22,754 INFO L459 AbstractCegarLoop]: Interpolant automaton has 24 states [2020-07-08 16:21:22,755 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 16:21:22,755 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2020-07-08 16:21:22,756 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=47, Invalid=505, Unknown=0, NotChecked=0, Total=552 [2020-07-08 16:21:22,756 INFO L87 Difference]: Start difference. First operand 295 states and 325 transitions. Second operand 24 states. [2020-07-08 16:21:40,094 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 16:21:40,094 INFO L93 Difference]: Finished difference Result 527 states and 590 transitions. [2020-07-08 16:21:40,094 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2020-07-08 16:21:40,095 INFO L78 Accepts]: Start accepts. Automaton has 24 states. Word has length 238 [2020-07-08 16:21:40,095 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 16:21:40,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 24 states. [2020-07-08 16:21:40,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 35 states and 570 transitions. [2020-07-08 16:21:40,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 24 states. [2020-07-08 16:21:40,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 35 states and 570 transitions. [2020-07-08 16:21:40,115 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 35 states and 570 transitions. [2020-07-08 16:21:41,128 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 570 edges. 570 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 16:21:41,140 INFO L225 Difference]: With dead ends: 527 [2020-07-08 16:21:41,140 INFO L226 Difference]: Without dead ends: 417 [2020-07-08 16:21:41,142 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 90 GetRequests, 47 SyntacticMatches, 0 SemanticMatches, 43 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 233 ImplicationChecksByTransitivity, 1.3s TimeCoverageRelationStatistics Valid=169, Invalid=1811, Unknown=0, NotChecked=0, Total=1980 [2020-07-08 16:21:41,143 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 417 states. [2020-07-08 16:21:42,317 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 417 to 332. [2020-07-08 16:21:42,317 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 16:21:42,317 INFO L82 GeneralOperation]: Start isEquivalent. First operand 417 states. Second operand 332 states. [2020-07-08 16:21:42,317 INFO L74 IsIncluded]: Start isIncluded. First operand 417 states. Second operand 332 states. [2020-07-08 16:21:42,318 INFO L87 Difference]: Start difference. First operand 417 states. Second operand 332 states. [2020-07-08 16:21:42,333 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 16:21:42,333 INFO L93 Difference]: Finished difference Result 417 states and 465 transitions. [2020-07-08 16:21:42,333 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 465 transitions. [2020-07-08 16:21:42,335 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 16:21:42,335 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 16:21:42,335 INFO L74 IsIncluded]: Start isIncluded. First operand 332 states. Second operand 417 states. [2020-07-08 16:21:42,335 INFO L87 Difference]: Start difference. First operand 332 states. Second operand 417 states. [2020-07-08 16:21:42,350 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 16:21:42,351 INFO L93 Difference]: Finished difference Result 417 states and 465 transitions. [2020-07-08 16:21:42,351 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 465 transitions. [2020-07-08 16:21:42,352 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 16:21:42,353 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 16:21:42,353 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 16:21:42,353 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 16:21:42,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 332 states. [2020-07-08 16:21:42,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 332 states and 367 transitions. [2020-07-08 16:21:42,364 INFO L78 Accepts]: Start accepts. Automaton has 332 states and 367 transitions. Word has length 238 [2020-07-08 16:21:42,364 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 16:21:42,364 INFO L479 AbstractCegarLoop]: Abstraction has 332 states and 367 transitions. [2020-07-08 16:21:42,364 INFO L480 AbstractCegarLoop]: Interpolant automaton has 24 states. [2020-07-08 16:21:42,365 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 332 states and 367 transitions. [2020-07-08 16:21:43,402 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 367 edges. 367 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 16:21:43,402 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 367 transitions. [2020-07-08 16:21:43,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2020-07-08 16:21:43,405 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 16:21:43,406 INFO L422 BasicCegarLoop]: trace histogram [6, 6, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 16:21:43,406 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-08 16:21:43,406 INFO L427 AbstractCegarLoop]: === Iteration 8 === [failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 16:21:43,406 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 16:21:43,407 INFO L82 PathProgramCache]: Analyzing trace with hash -1682472288, now seen corresponding path program 1 times [2020-07-08 16:21:43,407 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 16:21:43,407 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [944101444] [2020-07-08 16:21:43,407 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 16:21:43,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:21:44,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:21:44,064 INFO L280 TraceCheckUtils]: 0: Hoare triple {24646#(and (= |#valid| |old(#valid)|) (= |#NULL.base| |old(#NULL.base)|) (= |#NULL.offset| |old(#NULL.offset)|))} #NULL.base, #NULL.offset := 0, 0; {24411#true} is VALID [2020-07-08 16:21:44,065 INFO L280 TraceCheckUtils]: 1: Hoare triple {24411#true} #valid := #valid[0 := 0]; {24411#true} is VALID [2020-07-08 16:21:44,065 INFO L280 TraceCheckUtils]: 2: Hoare triple {24411#true} assume 0 < #StackHeapBarrier; {24411#true} is VALID [2020-07-08 16:21:44,065 INFO L280 TraceCheckUtils]: 3: Hoare triple {24411#true} assume true; {24411#true} is VALID [2020-07-08 16:21:44,065 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {24411#true} {24411#true} #653#return; {24411#true} is VALID [2020-07-08 16:21:44,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:21:44,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:21:44,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:21:44,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:21:45,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:21:45,389 INFO L280 TraceCheckUtils]: 0: Hoare triple {24647#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc3.base, #t~malloc3.offset := #Ultimate.allocOnHeap(12); srcloc: alloc_or_die_masterENTRY {25253#(and (= 0 |alloc_or_die_master_#t~malloc3.offset|) (not (= 0 |alloc_or_die_master_#t~malloc3.base|)))} is VALID [2020-07-08 16:21:45,390 INFO L280 TraceCheckUtils]: 1: Hoare triple {25253#(and (= 0 |alloc_or_die_master_#t~malloc3.offset|) (not (= 0 |alloc_or_die_master_#t~malloc3.base|)))} ~ptr~1.base, ~ptr~1.offset := #t~malloc3.base, #t~malloc3.offset; {25254#(and (not (= 0 alloc_or_die_master_~ptr~1.base)) (= 0 alloc_or_die_master_~ptr~1.offset))} is VALID [2020-07-08 16:21:45,391 INFO L280 TraceCheckUtils]: 2: Hoare triple {25254#(and (not (= 0 alloc_or_die_master_~ptr~1.base)) (= 0 alloc_or_die_master_~ptr~1.offset))} assume !(~ptr~1.base == 0 && ~ptr~1.offset == 0); {25254#(and (not (= 0 alloc_or_die_master_~ptr~1.base)) (= 0 alloc_or_die_master_~ptr~1.offset))} is VALID [2020-07-08 16:21:45,393 INFO L280 TraceCheckUtils]: 3: Hoare triple {25254#(and (not (= 0 alloc_or_die_master_~ptr~1.base)) (= 0 alloc_or_die_master_~ptr~1.offset))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, ~ptr~1.offset, 4); srcloc: L559-2 {25254#(and (not (= 0 alloc_or_die_master_~ptr~1.base)) (= 0 alloc_or_die_master_~ptr~1.offset))} is VALID [2020-07-08 16:21:45,394 INFO L280 TraceCheckUtils]: 4: Hoare triple {25254#(and (not (= 0 alloc_or_die_master_~ptr~1.base)) (= 0 alloc_or_die_master_~ptr~1.offset))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, 4 + ~ptr~1.offset, 4); srcloc: L561 {25254#(and (not (= 0 alloc_or_die_master_~ptr~1.base)) (= 0 alloc_or_die_master_~ptr~1.offset))} is VALID [2020-07-08 16:21:45,395 INFO L280 TraceCheckUtils]: 5: Hoare triple {25254#(and (not (= 0 alloc_or_die_master_~ptr~1.base)) (= 0 alloc_or_die_master_~ptr~1.offset))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, 8 + ~ptr~1.offset, 4); srcloc: L562 {25254#(and (not (= 0 alloc_or_die_master_~ptr~1.base)) (= 0 alloc_or_die_master_~ptr~1.offset))} is VALID [2020-07-08 16:21:45,396 INFO L280 TraceCheckUtils]: 6: Hoare triple {25254#(and (not (= 0 alloc_or_die_master_~ptr~1.base)) (= 0 alloc_or_die_master_~ptr~1.offset))} #res.base, #res.offset := ~ptr~1.base, ~ptr~1.offset; {25255#(and (= 0 |alloc_or_die_master_#res.offset|) (not (= 0 |alloc_or_die_master_#res.base|)))} is VALID [2020-07-08 16:21:45,397 INFO L280 TraceCheckUtils]: 7: Hoare triple {25255#(and (= 0 |alloc_or_die_master_#res.offset|) (not (= 0 |alloc_or_die_master_#res.base|)))} assume true; {25255#(and (= 0 |alloc_or_die_master_#res.offset|) (not (= 0 |alloc_or_die_master_#res.base|)))} is VALID [2020-07-08 16:21:45,399 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {25255#(and (= 0 |alloc_or_die_master_#res.offset|) (not (= 0 |alloc_or_die_master_#res.base|)))} {25169#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} #605#return; {25179#(and (= 0 |dll_insert_master_#t~ret17.offset|) (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 |dll_insert_master_#t~ret17.base|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:21:45,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:21:45,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:21:45,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:21:45,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:21:45,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:21:45,453 INFO L280 TraceCheckUtils]: 0: Hoare triple {24647#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {24411#true} is VALID [2020-07-08 16:21:45,453 INFO L280 TraceCheckUtils]: 1: Hoare triple {24411#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {24411#true} is VALID [2020-07-08 16:21:45,453 INFO L280 TraceCheckUtils]: 2: Hoare triple {24411#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {24411#true} is VALID [2020-07-08 16:21:45,453 INFO L280 TraceCheckUtils]: 3: Hoare triple {24411#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {24411#true} is VALID [2020-07-08 16:21:45,454 INFO L280 TraceCheckUtils]: 4: Hoare triple {24411#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {24411#true} is VALID [2020-07-08 16:21:45,454 INFO L280 TraceCheckUtils]: 5: Hoare triple {24411#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {24411#true} is VALID [2020-07-08 16:21:45,454 INFO L280 TraceCheckUtils]: 6: Hoare triple {24411#true} assume true; {24411#true} is VALID [2020-07-08 16:21:45,455 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {24411#true} {24411#true} #601#return; {24411#true} is VALID [2020-07-08 16:21:45,455 INFO L280 TraceCheckUtils]: 0: Hoare triple {24647#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {24411#true} is VALID [2020-07-08 16:21:45,456 INFO L263 TraceCheckUtils]: 1: Hoare triple {24411#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {24647#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:45,456 INFO L280 TraceCheckUtils]: 2: Hoare triple {24647#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {24411#true} is VALID [2020-07-08 16:21:45,457 INFO L280 TraceCheckUtils]: 3: Hoare triple {24411#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {24411#true} is VALID [2020-07-08 16:21:45,457 INFO L280 TraceCheckUtils]: 4: Hoare triple {24411#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {24411#true} is VALID [2020-07-08 16:21:45,457 INFO L280 TraceCheckUtils]: 5: Hoare triple {24411#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {24411#true} is VALID [2020-07-08 16:21:45,457 INFO L280 TraceCheckUtils]: 6: Hoare triple {24411#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {24411#true} is VALID [2020-07-08 16:21:45,458 INFO L280 TraceCheckUtils]: 7: Hoare triple {24411#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {24411#true} is VALID [2020-07-08 16:21:45,458 INFO L280 TraceCheckUtils]: 8: Hoare triple {24411#true} assume true; {24411#true} is VALID [2020-07-08 16:21:45,458 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {24411#true} {24411#true} #601#return; {24411#true} is VALID [2020-07-08 16:21:45,458 INFO L280 TraceCheckUtils]: 10: Hoare triple {24411#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {24411#true} is VALID [2020-07-08 16:21:45,459 INFO L280 TraceCheckUtils]: 11: Hoare triple {24411#true} havoc #t~ret4.base, #t~ret4.offset; {24411#true} is VALID [2020-07-08 16:21:45,459 INFO L280 TraceCheckUtils]: 12: Hoare triple {24411#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {24411#true} is VALID [2020-07-08 16:21:45,459 INFO L280 TraceCheckUtils]: 13: Hoare triple {24411#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {24411#true} is VALID [2020-07-08 16:21:45,459 INFO L280 TraceCheckUtils]: 14: Hoare triple {24411#true} havoc #t~mem5.base, #t~mem5.offset; {24411#true} is VALID [2020-07-08 16:21:45,459 INFO L280 TraceCheckUtils]: 15: Hoare triple {24411#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {24411#true} is VALID [2020-07-08 16:21:45,460 INFO L280 TraceCheckUtils]: 16: Hoare triple {24411#true} assume !(~next~0.base != 0 || ~next~0.offset != 0); {24411#true} is VALID [2020-07-08 16:21:45,460 INFO L280 TraceCheckUtils]: 17: Hoare triple {24411#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {24411#true} is VALID [2020-07-08 16:21:45,460 INFO L280 TraceCheckUtils]: 18: Hoare triple {24411#true} assume true; {24411#true} is VALID [2020-07-08 16:21:45,460 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {24411#true} {24411#true} #625#return; {24411#true} is VALID [2020-07-08 16:21:45,461 INFO L280 TraceCheckUtils]: 0: Hoare triple {24647#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {24411#true} is VALID [2020-07-08 16:21:45,461 INFO L280 TraceCheckUtils]: 1: Hoare triple {24411#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {24411#true} is VALID [2020-07-08 16:21:45,463 INFO L263 TraceCheckUtils]: 2: Hoare triple {24411#true} call dll_insert_slave(#~9.base, #~9.offset); {24647#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:45,463 INFO L280 TraceCheckUtils]: 3: Hoare triple {24647#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {24411#true} is VALID [2020-07-08 16:21:45,464 INFO L263 TraceCheckUtils]: 4: Hoare triple {24411#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {24647#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:45,465 INFO L280 TraceCheckUtils]: 5: Hoare triple {24647#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {24411#true} is VALID [2020-07-08 16:21:45,465 INFO L280 TraceCheckUtils]: 6: Hoare triple {24411#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {24411#true} is VALID [2020-07-08 16:21:45,465 INFO L280 TraceCheckUtils]: 7: Hoare triple {24411#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {24411#true} is VALID [2020-07-08 16:21:45,465 INFO L280 TraceCheckUtils]: 8: Hoare triple {24411#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {24411#true} is VALID [2020-07-08 16:21:45,466 INFO L280 TraceCheckUtils]: 9: Hoare triple {24411#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {24411#true} is VALID [2020-07-08 16:21:45,466 INFO L280 TraceCheckUtils]: 10: Hoare triple {24411#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {24411#true} is VALID [2020-07-08 16:21:45,466 INFO L280 TraceCheckUtils]: 11: Hoare triple {24411#true} assume true; {24411#true} is VALID [2020-07-08 16:21:45,466 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {24411#true} {24411#true} #601#return; {24411#true} is VALID [2020-07-08 16:21:45,467 INFO L280 TraceCheckUtils]: 13: Hoare triple {24411#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {24411#true} is VALID [2020-07-08 16:21:45,467 INFO L280 TraceCheckUtils]: 14: Hoare triple {24411#true} havoc #t~ret4.base, #t~ret4.offset; {24411#true} is VALID [2020-07-08 16:21:45,467 INFO L280 TraceCheckUtils]: 15: Hoare triple {24411#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {24411#true} is VALID [2020-07-08 16:21:45,467 INFO L280 TraceCheckUtils]: 16: Hoare triple {24411#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {24411#true} is VALID [2020-07-08 16:21:45,468 INFO L280 TraceCheckUtils]: 17: Hoare triple {24411#true} havoc #t~mem5.base, #t~mem5.offset; {24411#true} is VALID [2020-07-08 16:21:45,468 INFO L280 TraceCheckUtils]: 18: Hoare triple {24411#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {24411#true} is VALID [2020-07-08 16:21:45,468 INFO L280 TraceCheckUtils]: 19: Hoare triple {24411#true} assume !(~next~0.base != 0 || ~next~0.offset != 0); {24411#true} is VALID [2020-07-08 16:21:45,468 INFO L280 TraceCheckUtils]: 20: Hoare triple {24411#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {24411#true} is VALID [2020-07-08 16:21:45,469 INFO L280 TraceCheckUtils]: 21: Hoare triple {24411#true} assume true; {24411#true} is VALID [2020-07-08 16:21:45,469 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {24411#true} {24411#true} #625#return; {24411#true} is VALID [2020-07-08 16:21:45,469 INFO L280 TraceCheckUtils]: 23: Hoare triple {24411#true} assume true; {24411#true} is VALID [2020-07-08 16:21:45,469 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {24411#true} {24411#true} #645#return; {24411#true} is VALID [2020-07-08 16:21:45,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:21:45,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:21:45,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:21:45,488 INFO L280 TraceCheckUtils]: 0: Hoare triple {24647#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {24411#true} is VALID [2020-07-08 16:21:45,489 INFO L280 TraceCheckUtils]: 1: Hoare triple {24411#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {24411#true} is VALID [2020-07-08 16:21:45,489 INFO L280 TraceCheckUtils]: 2: Hoare triple {24411#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {24411#true} is VALID [2020-07-08 16:21:45,489 INFO L280 TraceCheckUtils]: 3: Hoare triple {24411#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {24411#true} is VALID [2020-07-08 16:21:45,490 INFO L280 TraceCheckUtils]: 4: Hoare triple {24411#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {24411#true} is VALID [2020-07-08 16:21:45,490 INFO L280 TraceCheckUtils]: 5: Hoare triple {24411#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {24411#true} is VALID [2020-07-08 16:21:45,490 INFO L280 TraceCheckUtils]: 6: Hoare triple {24411#true} assume true; {24411#true} is VALID [2020-07-08 16:21:45,490 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {24411#true} {24411#true} #601#return; {24411#true} is VALID [2020-07-08 16:21:45,491 INFO L280 TraceCheckUtils]: 0: Hoare triple {24647#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {24411#true} is VALID [2020-07-08 16:21:45,492 INFO L263 TraceCheckUtils]: 1: Hoare triple {24411#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {24647#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:45,492 INFO L280 TraceCheckUtils]: 2: Hoare triple {24647#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {24411#true} is VALID [2020-07-08 16:21:45,492 INFO L280 TraceCheckUtils]: 3: Hoare triple {24411#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {24411#true} is VALID [2020-07-08 16:21:45,493 INFO L280 TraceCheckUtils]: 4: Hoare triple {24411#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {24411#true} is VALID [2020-07-08 16:21:45,493 INFO L280 TraceCheckUtils]: 5: Hoare triple {24411#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {24411#true} is VALID [2020-07-08 16:21:45,493 INFO L280 TraceCheckUtils]: 6: Hoare triple {24411#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {24411#true} is VALID [2020-07-08 16:21:45,493 INFO L280 TraceCheckUtils]: 7: Hoare triple {24411#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {24411#true} is VALID [2020-07-08 16:21:45,494 INFO L280 TraceCheckUtils]: 8: Hoare triple {24411#true} assume true; {24411#true} is VALID [2020-07-08 16:21:45,494 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {24411#true} {24411#true} #601#return; {24411#true} is VALID [2020-07-08 16:21:45,494 INFO L280 TraceCheckUtils]: 10: Hoare triple {24411#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {24411#true} is VALID [2020-07-08 16:21:45,494 INFO L280 TraceCheckUtils]: 11: Hoare triple {24411#true} havoc #t~ret4.base, #t~ret4.offset; {24411#true} is VALID [2020-07-08 16:21:45,495 INFO L280 TraceCheckUtils]: 12: Hoare triple {24411#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {24411#true} is VALID [2020-07-08 16:21:45,495 INFO L280 TraceCheckUtils]: 13: Hoare triple {24411#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {24411#true} is VALID [2020-07-08 16:21:45,495 INFO L280 TraceCheckUtils]: 14: Hoare triple {24411#true} havoc #t~mem5.base, #t~mem5.offset; {24411#true} is VALID [2020-07-08 16:21:45,496 INFO L280 TraceCheckUtils]: 15: Hoare triple {24411#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {24411#true} is VALID [2020-07-08 16:21:45,496 INFO L280 TraceCheckUtils]: 16: Hoare triple {24411#true} assume ~next~0.base != 0 || ~next~0.offset != 0; {24411#true} is VALID [2020-07-08 16:21:45,496 INFO L280 TraceCheckUtils]: 17: Hoare triple {24411#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~next~0.base, 4 + ~next~0.offset, 4); srcloc: L572 {24411#true} is VALID [2020-07-08 16:21:45,496 INFO L280 TraceCheckUtils]: 18: Hoare triple {24411#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {24411#true} is VALID [2020-07-08 16:21:45,497 INFO L280 TraceCheckUtils]: 19: Hoare triple {24411#true} assume true; {24411#true} is VALID [2020-07-08 16:21:45,497 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {24411#true} {24411#true} #625#return; {24411#true} is VALID [2020-07-08 16:21:45,497 INFO L280 TraceCheckUtils]: 0: Hoare triple {24647#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {24411#true} is VALID [2020-07-08 16:21:45,498 INFO L280 TraceCheckUtils]: 1: Hoare triple {24411#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {24411#true} is VALID [2020-07-08 16:21:45,499 INFO L263 TraceCheckUtils]: 2: Hoare triple {24411#true} call dll_insert_slave(#~9.base, #~9.offset); {24647#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:45,500 INFO L280 TraceCheckUtils]: 3: Hoare triple {24647#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {24411#true} is VALID [2020-07-08 16:21:45,501 INFO L263 TraceCheckUtils]: 4: Hoare triple {24411#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {24647#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:45,501 INFO L280 TraceCheckUtils]: 5: Hoare triple {24647#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {24411#true} is VALID [2020-07-08 16:21:45,501 INFO L280 TraceCheckUtils]: 6: Hoare triple {24411#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {24411#true} is VALID [2020-07-08 16:21:45,502 INFO L280 TraceCheckUtils]: 7: Hoare triple {24411#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {24411#true} is VALID [2020-07-08 16:21:45,502 INFO L280 TraceCheckUtils]: 8: Hoare triple {24411#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {24411#true} is VALID [2020-07-08 16:21:45,502 INFO L280 TraceCheckUtils]: 9: Hoare triple {24411#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {24411#true} is VALID [2020-07-08 16:21:45,502 INFO L280 TraceCheckUtils]: 10: Hoare triple {24411#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {24411#true} is VALID [2020-07-08 16:21:45,503 INFO L280 TraceCheckUtils]: 11: Hoare triple {24411#true} assume true; {24411#true} is VALID [2020-07-08 16:21:45,503 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {24411#true} {24411#true} #601#return; {24411#true} is VALID [2020-07-08 16:21:45,503 INFO L280 TraceCheckUtils]: 13: Hoare triple {24411#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {24411#true} is VALID [2020-07-08 16:21:45,504 INFO L280 TraceCheckUtils]: 14: Hoare triple {24411#true} havoc #t~ret4.base, #t~ret4.offset; {24411#true} is VALID [2020-07-08 16:21:45,504 INFO L280 TraceCheckUtils]: 15: Hoare triple {24411#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {24411#true} is VALID [2020-07-08 16:21:45,504 INFO L280 TraceCheckUtils]: 16: Hoare triple {24411#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {24411#true} is VALID [2020-07-08 16:21:45,504 INFO L280 TraceCheckUtils]: 17: Hoare triple {24411#true} havoc #t~mem5.base, #t~mem5.offset; {24411#true} is VALID [2020-07-08 16:21:45,505 INFO L280 TraceCheckUtils]: 18: Hoare triple {24411#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {24411#true} is VALID [2020-07-08 16:21:45,505 INFO L280 TraceCheckUtils]: 19: Hoare triple {24411#true} assume ~next~0.base != 0 || ~next~0.offset != 0; {24411#true} is VALID [2020-07-08 16:21:45,505 INFO L280 TraceCheckUtils]: 20: Hoare triple {24411#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~next~0.base, 4 + ~next~0.offset, 4); srcloc: L572 {24411#true} is VALID [2020-07-08 16:21:45,505 INFO L280 TraceCheckUtils]: 21: Hoare triple {24411#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {24411#true} is VALID [2020-07-08 16:21:45,506 INFO L280 TraceCheckUtils]: 22: Hoare triple {24411#true} assume true; {24411#true} is VALID [2020-07-08 16:21:45,506 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {24411#true} {24411#true} #625#return; {24411#true} is VALID [2020-07-08 16:21:45,506 INFO L280 TraceCheckUtils]: 24: Hoare triple {24411#true} assume true; {24411#true} is VALID [2020-07-08 16:21:45,506 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {24411#true} {24411#true} #647#return; {24411#true} is VALID [2020-07-08 16:21:45,507 INFO L280 TraceCheckUtils]: 0: Hoare triple {24647#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~insert_fnc.base, ~insert_fnc.offset := #in~insert_fnc.base, #in~insert_fnc.offset; {24411#true} is VALID [2020-07-08 16:21:45,507 INFO L280 TraceCheckUtils]: 1: Hoare triple {24411#true} SUMMARY for call ~#dll~0.base, ~#dll~0.offset := #Ultimate.allocOnStack(4); srcloc: L577 {24411#true} is VALID [2020-07-08 16:21:45,508 INFO L280 TraceCheckUtils]: 2: Hoare triple {24411#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#dll~0.base, ~#dll~0.offset, 4); srcloc: L577-1 {24411#true} is VALID [2020-07-08 16:21:45,509 INFO L263 TraceCheckUtils]: 3: Hoare triple {24411#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {24647#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:45,510 INFO L280 TraceCheckUtils]: 4: Hoare triple {24647#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {24411#true} is VALID [2020-07-08 16:21:45,510 INFO L280 TraceCheckUtils]: 5: Hoare triple {24411#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {24411#true} is VALID [2020-07-08 16:21:45,512 INFO L263 TraceCheckUtils]: 6: Hoare triple {24411#true} call dll_insert_slave(#~9.base, #~9.offset); {24647#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:45,512 INFO L280 TraceCheckUtils]: 7: Hoare triple {24647#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {24411#true} is VALID [2020-07-08 16:21:45,513 INFO L263 TraceCheckUtils]: 8: Hoare triple {24411#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {24647#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:45,513 INFO L280 TraceCheckUtils]: 9: Hoare triple {24647#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {24411#true} is VALID [2020-07-08 16:21:45,514 INFO L280 TraceCheckUtils]: 10: Hoare triple {24411#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {24411#true} is VALID [2020-07-08 16:21:45,514 INFO L280 TraceCheckUtils]: 11: Hoare triple {24411#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {24411#true} is VALID [2020-07-08 16:21:45,514 INFO L280 TraceCheckUtils]: 12: Hoare triple {24411#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {24411#true} is VALID [2020-07-08 16:21:45,514 INFO L280 TraceCheckUtils]: 13: Hoare triple {24411#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {24411#true} is VALID [2020-07-08 16:21:45,515 INFO L280 TraceCheckUtils]: 14: Hoare triple {24411#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {24411#true} is VALID [2020-07-08 16:21:45,515 INFO L280 TraceCheckUtils]: 15: Hoare triple {24411#true} assume true; {24411#true} is VALID [2020-07-08 16:21:45,515 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {24411#true} {24411#true} #601#return; {24411#true} is VALID [2020-07-08 16:21:45,515 INFO L280 TraceCheckUtils]: 17: Hoare triple {24411#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {24411#true} is VALID [2020-07-08 16:21:45,516 INFO L280 TraceCheckUtils]: 18: Hoare triple {24411#true} havoc #t~ret4.base, #t~ret4.offset; {24411#true} is VALID [2020-07-08 16:21:45,516 INFO L280 TraceCheckUtils]: 19: Hoare triple {24411#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {24411#true} is VALID [2020-07-08 16:21:45,516 INFO L280 TraceCheckUtils]: 20: Hoare triple {24411#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {24411#true} is VALID [2020-07-08 16:21:45,517 INFO L280 TraceCheckUtils]: 21: Hoare triple {24411#true} havoc #t~mem5.base, #t~mem5.offset; {24411#true} is VALID [2020-07-08 16:21:45,517 INFO L280 TraceCheckUtils]: 22: Hoare triple {24411#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {24411#true} is VALID [2020-07-08 16:21:45,517 INFO L280 TraceCheckUtils]: 23: Hoare triple {24411#true} assume !(~next~0.base != 0 || ~next~0.offset != 0); {24411#true} is VALID [2020-07-08 16:21:45,517 INFO L280 TraceCheckUtils]: 24: Hoare triple {24411#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {24411#true} is VALID [2020-07-08 16:21:45,518 INFO L280 TraceCheckUtils]: 25: Hoare triple {24411#true} assume true; {24411#true} is VALID [2020-07-08 16:21:45,518 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {24411#true} {24411#true} #625#return; {24411#true} is VALID [2020-07-08 16:21:45,518 INFO L280 TraceCheckUtils]: 27: Hoare triple {24411#true} assume true; {24411#true} is VALID [2020-07-08 16:21:45,518 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {24411#true} {24411#true} #645#return; {24411#true} is VALID [2020-07-08 16:21:45,520 INFO L263 TraceCheckUtils]: 29: Hoare triple {24411#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {24647#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:45,520 INFO L280 TraceCheckUtils]: 30: Hoare triple {24647#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {24411#true} is VALID [2020-07-08 16:21:45,521 INFO L280 TraceCheckUtils]: 31: Hoare triple {24411#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {24411#true} is VALID [2020-07-08 16:21:45,522 INFO L263 TraceCheckUtils]: 32: Hoare triple {24411#true} call dll_insert_slave(#~9.base, #~9.offset); {24647#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:45,522 INFO L280 TraceCheckUtils]: 33: Hoare triple {24647#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {24411#true} is VALID [2020-07-08 16:21:45,523 INFO L263 TraceCheckUtils]: 34: Hoare triple {24411#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {24647#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:45,524 INFO L280 TraceCheckUtils]: 35: Hoare triple {24647#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {24411#true} is VALID [2020-07-08 16:21:45,524 INFO L280 TraceCheckUtils]: 36: Hoare triple {24411#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {24411#true} is VALID [2020-07-08 16:21:45,524 INFO L280 TraceCheckUtils]: 37: Hoare triple {24411#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {24411#true} is VALID [2020-07-08 16:21:45,524 INFO L280 TraceCheckUtils]: 38: Hoare triple {24411#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {24411#true} is VALID [2020-07-08 16:21:45,525 INFO L280 TraceCheckUtils]: 39: Hoare triple {24411#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {24411#true} is VALID [2020-07-08 16:21:45,525 INFO L280 TraceCheckUtils]: 40: Hoare triple {24411#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {24411#true} is VALID [2020-07-08 16:21:45,525 INFO L280 TraceCheckUtils]: 41: Hoare triple {24411#true} assume true; {24411#true} is VALID [2020-07-08 16:21:45,526 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {24411#true} {24411#true} #601#return; {24411#true} is VALID [2020-07-08 16:21:45,526 INFO L280 TraceCheckUtils]: 43: Hoare triple {24411#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {24411#true} is VALID [2020-07-08 16:21:45,526 INFO L280 TraceCheckUtils]: 44: Hoare triple {24411#true} havoc #t~ret4.base, #t~ret4.offset; {24411#true} is VALID [2020-07-08 16:21:45,526 INFO L280 TraceCheckUtils]: 45: Hoare triple {24411#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {24411#true} is VALID [2020-07-08 16:21:45,527 INFO L280 TraceCheckUtils]: 46: Hoare triple {24411#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {24411#true} is VALID [2020-07-08 16:21:45,527 INFO L280 TraceCheckUtils]: 47: Hoare triple {24411#true} havoc #t~mem5.base, #t~mem5.offset; {24411#true} is VALID [2020-07-08 16:21:45,527 INFO L280 TraceCheckUtils]: 48: Hoare triple {24411#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {24411#true} is VALID [2020-07-08 16:21:45,527 INFO L280 TraceCheckUtils]: 49: Hoare triple {24411#true} assume ~next~0.base != 0 || ~next~0.offset != 0; {24411#true} is VALID [2020-07-08 16:21:45,528 INFO L280 TraceCheckUtils]: 50: Hoare triple {24411#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~next~0.base, 4 + ~next~0.offset, 4); srcloc: L572 {24411#true} is VALID [2020-07-08 16:21:45,528 INFO L280 TraceCheckUtils]: 51: Hoare triple {24411#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {24411#true} is VALID [2020-07-08 16:21:45,528 INFO L280 TraceCheckUtils]: 52: Hoare triple {24411#true} assume true; {24411#true} is VALID [2020-07-08 16:21:45,528 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {24411#true} {24411#true} #625#return; {24411#true} is VALID [2020-07-08 16:21:45,529 INFO L280 TraceCheckUtils]: 54: Hoare triple {24411#true} assume true; {24411#true} is VALID [2020-07-08 16:21:45,529 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {24411#true} {24411#true} #647#return; {24411#true} is VALID [2020-07-08 16:21:45,529 INFO L280 TraceCheckUtils]: 56: Hoare triple {24411#true} assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647; {24411#true} is VALID [2020-07-08 16:21:45,529 INFO L280 TraceCheckUtils]: 57: Hoare triple {24411#true} assume !(0 != #t~nondet8); {24411#true} is VALID [2020-07-08 16:21:45,529 INFO L280 TraceCheckUtils]: 58: Hoare triple {24411#true} havoc #t~nondet8; {24411#true} is VALID [2020-07-08 16:21:45,530 INFO L280 TraceCheckUtils]: 59: Hoare triple {24411#true} SUMMARY for call #t~mem10.base, #t~mem10.offset := read~$Pointer$(~#dll~0.base, ~#dll~0.offset, 4); srcloc: L580-4 {24411#true} is VALID [2020-07-08 16:21:45,530 INFO L280 TraceCheckUtils]: 60: Hoare triple {24411#true} #res.base, #res.offset := #t~mem10.base, #t~mem10.offset; {24411#true} is VALID [2020-07-08 16:21:45,530 INFO L280 TraceCheckUtils]: 61: Hoare triple {24411#true} havoc #t~mem10.base, #t~mem10.offset; {24411#true} is VALID [2020-07-08 16:21:45,530 INFO L280 TraceCheckUtils]: 62: Hoare triple {24411#true} SUMMARY for call ULTIMATE.dealloc(~#dll~0.base, ~#dll~0.offset); srcloc: L577-3 {24411#true} is VALID [2020-07-08 16:21:45,531 INFO L280 TraceCheckUtils]: 63: Hoare triple {24411#true} havoc ~#dll~0.base, ~#dll~0.offset; {24411#true} is VALID [2020-07-08 16:21:45,531 INFO L280 TraceCheckUtils]: 64: Hoare triple {24411#true} assume true; {24411#true} is VALID [2020-07-08 16:21:45,531 INFO L275 TraceCheckUtils]: 65: Hoare quadruple {24411#true} {24647#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #651#return; {24411#true} is VALID [2020-07-08 16:21:45,536 INFO L263 TraceCheckUtils]: 0: Hoare triple {24647#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} call #t~ret11.base, #t~ret11.offset := dll_create_generic(#funAddr~dll_insert_slave.base, #funAddr~dll_insert_slave.offset); {24647#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:45,537 INFO L280 TraceCheckUtils]: 1: Hoare triple {24647#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~insert_fnc.base, ~insert_fnc.offset := #in~insert_fnc.base, #in~insert_fnc.offset; {24411#true} is VALID [2020-07-08 16:21:45,537 INFO L280 TraceCheckUtils]: 2: Hoare triple {24411#true} SUMMARY for call ~#dll~0.base, ~#dll~0.offset := #Ultimate.allocOnStack(4); srcloc: L577 {24411#true} is VALID [2020-07-08 16:21:45,537 INFO L280 TraceCheckUtils]: 3: Hoare triple {24411#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#dll~0.base, ~#dll~0.offset, 4); srcloc: L577-1 {24411#true} is VALID [2020-07-08 16:21:45,539 INFO L263 TraceCheckUtils]: 4: Hoare triple {24411#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {24647#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:45,539 INFO L280 TraceCheckUtils]: 5: Hoare triple {24647#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {24411#true} is VALID [2020-07-08 16:21:45,539 INFO L280 TraceCheckUtils]: 6: Hoare triple {24411#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {24411#true} is VALID [2020-07-08 16:21:45,541 INFO L263 TraceCheckUtils]: 7: Hoare triple {24411#true} call dll_insert_slave(#~9.base, #~9.offset); {24647#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:45,541 INFO L280 TraceCheckUtils]: 8: Hoare triple {24647#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {24411#true} is VALID [2020-07-08 16:21:45,542 INFO L263 TraceCheckUtils]: 9: Hoare triple {24411#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {24647#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:45,542 INFO L280 TraceCheckUtils]: 10: Hoare triple {24647#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {24411#true} is VALID [2020-07-08 16:21:45,543 INFO L280 TraceCheckUtils]: 11: Hoare triple {24411#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {24411#true} is VALID [2020-07-08 16:21:45,543 INFO L280 TraceCheckUtils]: 12: Hoare triple {24411#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {24411#true} is VALID [2020-07-08 16:21:45,543 INFO L280 TraceCheckUtils]: 13: Hoare triple {24411#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {24411#true} is VALID [2020-07-08 16:21:45,544 INFO L280 TraceCheckUtils]: 14: Hoare triple {24411#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {24411#true} is VALID [2020-07-08 16:21:45,544 INFO L280 TraceCheckUtils]: 15: Hoare triple {24411#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {24411#true} is VALID [2020-07-08 16:21:45,544 INFO L280 TraceCheckUtils]: 16: Hoare triple {24411#true} assume true; {24411#true} is VALID [2020-07-08 16:21:45,544 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {24411#true} {24411#true} #601#return; {24411#true} is VALID [2020-07-08 16:21:45,545 INFO L280 TraceCheckUtils]: 18: Hoare triple {24411#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {24411#true} is VALID [2020-07-08 16:21:45,545 INFO L280 TraceCheckUtils]: 19: Hoare triple {24411#true} havoc #t~ret4.base, #t~ret4.offset; {24411#true} is VALID [2020-07-08 16:21:45,545 INFO L280 TraceCheckUtils]: 20: Hoare triple {24411#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {24411#true} is VALID [2020-07-08 16:21:45,545 INFO L280 TraceCheckUtils]: 21: Hoare triple {24411#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {24411#true} is VALID [2020-07-08 16:21:45,545 INFO L280 TraceCheckUtils]: 22: Hoare triple {24411#true} havoc #t~mem5.base, #t~mem5.offset; {24411#true} is VALID [2020-07-08 16:21:45,546 INFO L280 TraceCheckUtils]: 23: Hoare triple {24411#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {24411#true} is VALID [2020-07-08 16:21:45,546 INFO L280 TraceCheckUtils]: 24: Hoare triple {24411#true} assume !(~next~0.base != 0 || ~next~0.offset != 0); {24411#true} is VALID [2020-07-08 16:21:45,546 INFO L280 TraceCheckUtils]: 25: Hoare triple {24411#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {24411#true} is VALID [2020-07-08 16:21:45,546 INFO L280 TraceCheckUtils]: 26: Hoare triple {24411#true} assume true; {24411#true} is VALID [2020-07-08 16:21:45,547 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {24411#true} {24411#true} #625#return; {24411#true} is VALID [2020-07-08 16:21:45,547 INFO L280 TraceCheckUtils]: 28: Hoare triple {24411#true} assume true; {24411#true} is VALID [2020-07-08 16:21:45,547 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {24411#true} {24411#true} #645#return; {24411#true} is VALID [2020-07-08 16:21:45,549 INFO L263 TraceCheckUtils]: 30: Hoare triple {24411#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {24647#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:45,549 INFO L280 TraceCheckUtils]: 31: Hoare triple {24647#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {24411#true} is VALID [2020-07-08 16:21:45,549 INFO L280 TraceCheckUtils]: 32: Hoare triple {24411#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {24411#true} is VALID [2020-07-08 16:21:45,551 INFO L263 TraceCheckUtils]: 33: Hoare triple {24411#true} call dll_insert_slave(#~9.base, #~9.offset); {24647#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:45,551 INFO L280 TraceCheckUtils]: 34: Hoare triple {24647#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {24411#true} is VALID [2020-07-08 16:21:45,552 INFO L263 TraceCheckUtils]: 35: Hoare triple {24411#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {24647#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:45,553 INFO L280 TraceCheckUtils]: 36: Hoare triple {24647#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {24411#true} is VALID [2020-07-08 16:21:45,553 INFO L280 TraceCheckUtils]: 37: Hoare triple {24411#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {24411#true} is VALID [2020-07-08 16:21:45,553 INFO L280 TraceCheckUtils]: 38: Hoare triple {24411#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {24411#true} is VALID [2020-07-08 16:21:45,553 INFO L280 TraceCheckUtils]: 39: Hoare triple {24411#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {24411#true} is VALID [2020-07-08 16:21:45,554 INFO L280 TraceCheckUtils]: 40: Hoare triple {24411#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {24411#true} is VALID [2020-07-08 16:21:45,554 INFO L280 TraceCheckUtils]: 41: Hoare triple {24411#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {24411#true} is VALID [2020-07-08 16:21:45,554 INFO L280 TraceCheckUtils]: 42: Hoare triple {24411#true} assume true; {24411#true} is VALID [2020-07-08 16:21:45,554 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {24411#true} {24411#true} #601#return; {24411#true} is VALID [2020-07-08 16:21:45,555 INFO L280 TraceCheckUtils]: 44: Hoare triple {24411#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {24411#true} is VALID [2020-07-08 16:21:45,555 INFO L280 TraceCheckUtils]: 45: Hoare triple {24411#true} havoc #t~ret4.base, #t~ret4.offset; {24411#true} is VALID [2020-07-08 16:21:45,555 INFO L280 TraceCheckUtils]: 46: Hoare triple {24411#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {24411#true} is VALID [2020-07-08 16:21:45,555 INFO L280 TraceCheckUtils]: 47: Hoare triple {24411#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {24411#true} is VALID [2020-07-08 16:21:45,556 INFO L280 TraceCheckUtils]: 48: Hoare triple {24411#true} havoc #t~mem5.base, #t~mem5.offset; {24411#true} is VALID [2020-07-08 16:21:45,556 INFO L280 TraceCheckUtils]: 49: Hoare triple {24411#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {24411#true} is VALID [2020-07-08 16:21:45,556 INFO L280 TraceCheckUtils]: 50: Hoare triple {24411#true} assume ~next~0.base != 0 || ~next~0.offset != 0; {24411#true} is VALID [2020-07-08 16:21:45,556 INFO L280 TraceCheckUtils]: 51: Hoare triple {24411#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~next~0.base, 4 + ~next~0.offset, 4); srcloc: L572 {24411#true} is VALID [2020-07-08 16:21:45,556 INFO L280 TraceCheckUtils]: 52: Hoare triple {24411#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {24411#true} is VALID [2020-07-08 16:21:45,557 INFO L280 TraceCheckUtils]: 53: Hoare triple {24411#true} assume true; {24411#true} is VALID [2020-07-08 16:21:45,557 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {24411#true} {24411#true} #625#return; {24411#true} is VALID [2020-07-08 16:21:45,557 INFO L280 TraceCheckUtils]: 55: Hoare triple {24411#true} assume true; {24411#true} is VALID [2020-07-08 16:21:45,558 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {24411#true} {24411#true} #647#return; {24411#true} is VALID [2020-07-08 16:21:45,558 INFO L280 TraceCheckUtils]: 57: Hoare triple {24411#true} assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647; {24411#true} is VALID [2020-07-08 16:21:45,559 INFO L280 TraceCheckUtils]: 58: Hoare triple {24411#true} assume !(0 != #t~nondet8); {24411#true} is VALID [2020-07-08 16:21:45,559 INFO L280 TraceCheckUtils]: 59: Hoare triple {24411#true} havoc #t~nondet8; {24411#true} is VALID [2020-07-08 16:21:45,559 INFO L280 TraceCheckUtils]: 60: Hoare triple {24411#true} SUMMARY for call #t~mem10.base, #t~mem10.offset := read~$Pointer$(~#dll~0.base, ~#dll~0.offset, 4); srcloc: L580-4 {24411#true} is VALID [2020-07-08 16:21:45,560 INFO L280 TraceCheckUtils]: 61: Hoare triple {24411#true} #res.base, #res.offset := #t~mem10.base, #t~mem10.offset; {24411#true} is VALID [2020-07-08 16:21:45,560 INFO L280 TraceCheckUtils]: 62: Hoare triple {24411#true} havoc #t~mem10.base, #t~mem10.offset; {24411#true} is VALID [2020-07-08 16:21:45,560 INFO L280 TraceCheckUtils]: 63: Hoare triple {24411#true} SUMMARY for call ULTIMATE.dealloc(~#dll~0.base, ~#dll~0.offset); srcloc: L577-3 {24411#true} is VALID [2020-07-08 16:21:45,560 INFO L280 TraceCheckUtils]: 64: Hoare triple {24411#true} havoc ~#dll~0.base, ~#dll~0.offset; {24411#true} is VALID [2020-07-08 16:21:45,561 INFO L280 TraceCheckUtils]: 65: Hoare triple {24411#true} assume true; {24411#true} is VALID [2020-07-08 16:21:45,561 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {24411#true} {24647#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #651#return; {24411#true} is VALID [2020-07-08 16:21:45,561 INFO L280 TraceCheckUtils]: 67: Hoare triple {24411#true} #res.base, #res.offset := #t~ret11.base, #t~ret11.offset; {24411#true} is VALID [2020-07-08 16:21:45,562 INFO L280 TraceCheckUtils]: 68: Hoare triple {24411#true} havoc #t~ret11.base, #t~ret11.offset; {24411#true} is VALID [2020-07-08 16:21:45,562 INFO L280 TraceCheckUtils]: 69: Hoare triple {24411#true} assume true; {24411#true} is VALID [2020-07-08 16:21:45,564 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {24411#true} {25180#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= 0 dll_insert_master_~item~1.offset) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} #607#return; {25180#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= 0 dll_insert_master_~item~1.offset) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:21:45,573 INFO L280 TraceCheckUtils]: 0: Hoare triple {24647#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {25169#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:21:45,574 INFO L263 TraceCheckUtils]: 1: Hoare triple {25169#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} call #t~ret17.base, #t~ret17.offset := alloc_or_die_master(); {24647#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:45,576 INFO L280 TraceCheckUtils]: 2: Hoare triple {24647#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc3.base, #t~malloc3.offset := #Ultimate.allocOnHeap(12); srcloc: alloc_or_die_masterENTRY {25253#(and (= 0 |alloc_or_die_master_#t~malloc3.offset|) (not (= 0 |alloc_or_die_master_#t~malloc3.base|)))} is VALID [2020-07-08 16:21:45,578 INFO L280 TraceCheckUtils]: 3: Hoare triple {25253#(and (= 0 |alloc_or_die_master_#t~malloc3.offset|) (not (= 0 |alloc_or_die_master_#t~malloc3.base|)))} ~ptr~1.base, ~ptr~1.offset := #t~malloc3.base, #t~malloc3.offset; {25254#(and (not (= 0 alloc_or_die_master_~ptr~1.base)) (= 0 alloc_or_die_master_~ptr~1.offset))} is VALID [2020-07-08 16:21:45,579 INFO L280 TraceCheckUtils]: 4: Hoare triple {25254#(and (not (= 0 alloc_or_die_master_~ptr~1.base)) (= 0 alloc_or_die_master_~ptr~1.offset))} assume !(~ptr~1.base == 0 && ~ptr~1.offset == 0); {25254#(and (not (= 0 alloc_or_die_master_~ptr~1.base)) (= 0 alloc_or_die_master_~ptr~1.offset))} is VALID [2020-07-08 16:21:45,581 INFO L280 TraceCheckUtils]: 5: Hoare triple {25254#(and (not (= 0 alloc_or_die_master_~ptr~1.base)) (= 0 alloc_or_die_master_~ptr~1.offset))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, ~ptr~1.offset, 4); srcloc: L559-2 {25254#(and (not (= 0 alloc_or_die_master_~ptr~1.base)) (= 0 alloc_or_die_master_~ptr~1.offset))} is VALID [2020-07-08 16:21:45,582 INFO L280 TraceCheckUtils]: 6: Hoare triple {25254#(and (not (= 0 alloc_or_die_master_~ptr~1.base)) (= 0 alloc_or_die_master_~ptr~1.offset))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, 4 + ~ptr~1.offset, 4); srcloc: L561 {25254#(and (not (= 0 alloc_or_die_master_~ptr~1.base)) (= 0 alloc_or_die_master_~ptr~1.offset))} is VALID [2020-07-08 16:21:45,584 INFO L280 TraceCheckUtils]: 7: Hoare triple {25254#(and (not (= 0 alloc_or_die_master_~ptr~1.base)) (= 0 alloc_or_die_master_~ptr~1.offset))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, 8 + ~ptr~1.offset, 4); srcloc: L562 {25254#(and (not (= 0 alloc_or_die_master_~ptr~1.base)) (= 0 alloc_or_die_master_~ptr~1.offset))} is VALID [2020-07-08 16:21:45,585 INFO L280 TraceCheckUtils]: 8: Hoare triple {25254#(and (not (= 0 alloc_or_die_master_~ptr~1.base)) (= 0 alloc_or_die_master_~ptr~1.offset))} #res.base, #res.offset := ~ptr~1.base, ~ptr~1.offset; {25255#(and (= 0 |alloc_or_die_master_#res.offset|) (not (= 0 |alloc_or_die_master_#res.base|)))} is VALID [2020-07-08 16:21:45,586 INFO L280 TraceCheckUtils]: 9: Hoare triple {25255#(and (= 0 |alloc_or_die_master_#res.offset|) (not (= 0 |alloc_or_die_master_#res.base|)))} assume true; {25255#(and (= 0 |alloc_or_die_master_#res.offset|) (not (= 0 |alloc_or_die_master_#res.base|)))} is VALID [2020-07-08 16:21:45,588 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {25255#(and (= 0 |alloc_or_die_master_#res.offset|) (not (= 0 |alloc_or_die_master_#res.base|)))} {25169#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} #605#return; {25179#(and (= 0 |dll_insert_master_#t~ret17.offset|) (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 |dll_insert_master_#t~ret17.base|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:21:45,589 INFO L280 TraceCheckUtils]: 11: Hoare triple {25179#(and (= 0 |dll_insert_master_#t~ret17.offset|) (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 |dll_insert_master_#t~ret17.base|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} ~item~1.base, ~item~1.offset := #t~ret17.base, #t~ret17.offset; {25180#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= 0 dll_insert_master_~item~1.offset) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:21:45,590 INFO L280 TraceCheckUtils]: 12: Hoare triple {25180#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= 0 dll_insert_master_~item~1.offset) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} havoc #t~ret17.base, #t~ret17.offset; {25180#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= 0 dll_insert_master_~item~1.offset) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:21:45,592 INFO L280 TraceCheckUtils]: 13: Hoare triple {25180#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= 0 dll_insert_master_~item~1.offset) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} SUMMARY for call #t~mem18.base, #t~mem18.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L621 {25180#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= 0 dll_insert_master_~item~1.offset) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:21:45,594 INFO L280 TraceCheckUtils]: 14: Hoare triple {25180#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= 0 dll_insert_master_~item~1.offset) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} ~next~3.base, ~next~3.offset := #t~mem18.base, #t~mem18.offset; {25180#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= 0 dll_insert_master_~item~1.offset) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:21:45,595 INFO L280 TraceCheckUtils]: 15: Hoare triple {25180#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= 0 dll_insert_master_~item~1.offset) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} havoc #t~mem18.base, #t~mem18.offset; {25180#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= 0 dll_insert_master_~item~1.offset) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:21:45,596 INFO L280 TraceCheckUtils]: 16: Hoare triple {25180#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= 0 dll_insert_master_~item~1.offset) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} SUMMARY for call write~$Pointer$(~next~3.base, ~next~3.offset, ~item~1.base, ~item~1.offset, 4); srcloc: L622 {25180#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= 0 dll_insert_master_~item~1.offset) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:21:45,598 INFO L280 TraceCheckUtils]: 17: Hoare triple {25180#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= 0 dll_insert_master_~item~1.offset) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} assume !(~next~3.base != 0 || ~next~3.offset != 0); {25180#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= 0 dll_insert_master_~item~1.offset) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:21:45,600 INFO L263 TraceCheckUtils]: 18: Hoare triple {25180#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= 0 dll_insert_master_~item~1.offset) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} call #t~ret19.base, #t~ret19.offset := dll_create_slave(); {24647#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:45,602 INFO L263 TraceCheckUtils]: 19: Hoare triple {24647#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} call #t~ret11.base, #t~ret11.offset := dll_create_generic(#funAddr~dll_insert_slave.base, #funAddr~dll_insert_slave.offset); {24647#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:45,602 INFO L280 TraceCheckUtils]: 20: Hoare triple {24647#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~insert_fnc.base, ~insert_fnc.offset := #in~insert_fnc.base, #in~insert_fnc.offset; {24411#true} is VALID [2020-07-08 16:21:45,603 INFO L280 TraceCheckUtils]: 21: Hoare triple {24411#true} SUMMARY for call ~#dll~0.base, ~#dll~0.offset := #Ultimate.allocOnStack(4); srcloc: L577 {24411#true} is VALID [2020-07-08 16:21:45,603 INFO L280 TraceCheckUtils]: 22: Hoare triple {24411#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#dll~0.base, ~#dll~0.offset, 4); srcloc: L577-1 {24411#true} is VALID [2020-07-08 16:21:45,605 INFO L263 TraceCheckUtils]: 23: Hoare triple {24411#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {24647#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:45,606 INFO L280 TraceCheckUtils]: 24: Hoare triple {24647#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {24411#true} is VALID [2020-07-08 16:21:45,606 INFO L280 TraceCheckUtils]: 25: Hoare triple {24411#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {24411#true} is VALID [2020-07-08 16:21:45,608 INFO L263 TraceCheckUtils]: 26: Hoare triple {24411#true} call dll_insert_slave(#~9.base, #~9.offset); {24647#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:45,608 INFO L280 TraceCheckUtils]: 27: Hoare triple {24647#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {24411#true} is VALID [2020-07-08 16:21:45,610 INFO L263 TraceCheckUtils]: 28: Hoare triple {24411#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {24647#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:45,610 INFO L280 TraceCheckUtils]: 29: Hoare triple {24647#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {24411#true} is VALID [2020-07-08 16:21:45,611 INFO L280 TraceCheckUtils]: 30: Hoare triple {24411#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {24411#true} is VALID [2020-07-08 16:21:45,611 INFO L280 TraceCheckUtils]: 31: Hoare triple {24411#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {24411#true} is VALID [2020-07-08 16:21:45,611 INFO L280 TraceCheckUtils]: 32: Hoare triple {24411#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {24411#true} is VALID [2020-07-08 16:21:45,612 INFO L280 TraceCheckUtils]: 33: Hoare triple {24411#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {24411#true} is VALID [2020-07-08 16:21:45,612 INFO L280 TraceCheckUtils]: 34: Hoare triple {24411#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {24411#true} is VALID [2020-07-08 16:21:45,612 INFO L280 TraceCheckUtils]: 35: Hoare triple {24411#true} assume true; {24411#true} is VALID [2020-07-08 16:21:45,613 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {24411#true} {24411#true} #601#return; {24411#true} is VALID [2020-07-08 16:21:45,613 INFO L280 TraceCheckUtils]: 37: Hoare triple {24411#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {24411#true} is VALID [2020-07-08 16:21:45,613 INFO L280 TraceCheckUtils]: 38: Hoare triple {24411#true} havoc #t~ret4.base, #t~ret4.offset; {24411#true} is VALID [2020-07-08 16:21:45,614 INFO L280 TraceCheckUtils]: 39: Hoare triple {24411#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {24411#true} is VALID [2020-07-08 16:21:45,614 INFO L280 TraceCheckUtils]: 40: Hoare triple {24411#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {24411#true} is VALID [2020-07-08 16:21:45,614 INFO L280 TraceCheckUtils]: 41: Hoare triple {24411#true} havoc #t~mem5.base, #t~mem5.offset; {24411#true} is VALID [2020-07-08 16:21:45,615 INFO L280 TraceCheckUtils]: 42: Hoare triple {24411#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {24411#true} is VALID [2020-07-08 16:21:45,615 INFO L280 TraceCheckUtils]: 43: Hoare triple {24411#true} assume !(~next~0.base != 0 || ~next~0.offset != 0); {24411#true} is VALID [2020-07-08 16:21:45,615 INFO L280 TraceCheckUtils]: 44: Hoare triple {24411#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {24411#true} is VALID [2020-07-08 16:21:45,616 INFO L280 TraceCheckUtils]: 45: Hoare triple {24411#true} assume true; {24411#true} is VALID [2020-07-08 16:21:45,616 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {24411#true} {24411#true} #625#return; {24411#true} is VALID [2020-07-08 16:21:45,617 INFO L280 TraceCheckUtils]: 47: Hoare triple {24411#true} assume true; {24411#true} is VALID [2020-07-08 16:21:45,617 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {24411#true} {24411#true} #645#return; {24411#true} is VALID [2020-07-08 16:21:45,619 INFO L263 TraceCheckUtils]: 49: Hoare triple {24411#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {24647#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:45,619 INFO L280 TraceCheckUtils]: 50: Hoare triple {24647#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {24411#true} is VALID [2020-07-08 16:21:45,620 INFO L280 TraceCheckUtils]: 51: Hoare triple {24411#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {24411#true} is VALID [2020-07-08 16:21:45,621 INFO L263 TraceCheckUtils]: 52: Hoare triple {24411#true} call dll_insert_slave(#~9.base, #~9.offset); {24647#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:45,622 INFO L280 TraceCheckUtils]: 53: Hoare triple {24647#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {24411#true} is VALID [2020-07-08 16:21:45,623 INFO L263 TraceCheckUtils]: 54: Hoare triple {24411#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {24647#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:45,623 INFO L280 TraceCheckUtils]: 55: Hoare triple {24647#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {24411#true} is VALID [2020-07-08 16:21:45,624 INFO L280 TraceCheckUtils]: 56: Hoare triple {24411#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {24411#true} is VALID [2020-07-08 16:21:45,624 INFO L280 TraceCheckUtils]: 57: Hoare triple {24411#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {24411#true} is VALID [2020-07-08 16:21:45,624 INFO L280 TraceCheckUtils]: 58: Hoare triple {24411#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {24411#true} is VALID [2020-07-08 16:21:45,625 INFO L280 TraceCheckUtils]: 59: Hoare triple {24411#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {24411#true} is VALID [2020-07-08 16:21:45,625 INFO L280 TraceCheckUtils]: 60: Hoare triple {24411#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {24411#true} is VALID [2020-07-08 16:21:45,625 INFO L280 TraceCheckUtils]: 61: Hoare triple {24411#true} assume true; {24411#true} is VALID [2020-07-08 16:21:45,626 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {24411#true} {24411#true} #601#return; {24411#true} is VALID [2020-07-08 16:21:45,626 INFO L280 TraceCheckUtils]: 63: Hoare triple {24411#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {24411#true} is VALID [2020-07-08 16:21:45,626 INFO L280 TraceCheckUtils]: 64: Hoare triple {24411#true} havoc #t~ret4.base, #t~ret4.offset; {24411#true} is VALID [2020-07-08 16:21:45,626 INFO L280 TraceCheckUtils]: 65: Hoare triple {24411#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {24411#true} is VALID [2020-07-08 16:21:45,627 INFO L280 TraceCheckUtils]: 66: Hoare triple {24411#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {24411#true} is VALID [2020-07-08 16:21:45,627 INFO L280 TraceCheckUtils]: 67: Hoare triple {24411#true} havoc #t~mem5.base, #t~mem5.offset; {24411#true} is VALID [2020-07-08 16:21:45,627 INFO L280 TraceCheckUtils]: 68: Hoare triple {24411#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {24411#true} is VALID [2020-07-08 16:21:45,628 INFO L280 TraceCheckUtils]: 69: Hoare triple {24411#true} assume ~next~0.base != 0 || ~next~0.offset != 0; {24411#true} is VALID [2020-07-08 16:21:45,628 INFO L280 TraceCheckUtils]: 70: Hoare triple {24411#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~next~0.base, 4 + ~next~0.offset, 4); srcloc: L572 {24411#true} is VALID [2020-07-08 16:21:45,628 INFO L280 TraceCheckUtils]: 71: Hoare triple {24411#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {24411#true} is VALID [2020-07-08 16:21:45,629 INFO L280 TraceCheckUtils]: 72: Hoare triple {24411#true} assume true; {24411#true} is VALID [2020-07-08 16:21:45,629 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {24411#true} {24411#true} #625#return; {24411#true} is VALID [2020-07-08 16:21:45,629 INFO L280 TraceCheckUtils]: 74: Hoare triple {24411#true} assume true; {24411#true} is VALID [2020-07-08 16:21:45,630 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {24411#true} {24411#true} #647#return; {24411#true} is VALID [2020-07-08 16:21:45,630 INFO L280 TraceCheckUtils]: 76: Hoare triple {24411#true} assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647; {24411#true} is VALID [2020-07-08 16:21:45,630 INFO L280 TraceCheckUtils]: 77: Hoare triple {24411#true} assume !(0 != #t~nondet8); {24411#true} is VALID [2020-07-08 16:21:45,631 INFO L280 TraceCheckUtils]: 78: Hoare triple {24411#true} havoc #t~nondet8; {24411#true} is VALID [2020-07-08 16:21:45,631 INFO L280 TraceCheckUtils]: 79: Hoare triple {24411#true} SUMMARY for call #t~mem10.base, #t~mem10.offset := read~$Pointer$(~#dll~0.base, ~#dll~0.offset, 4); srcloc: L580-4 {24411#true} is VALID [2020-07-08 16:21:45,631 INFO L280 TraceCheckUtils]: 80: Hoare triple {24411#true} #res.base, #res.offset := #t~mem10.base, #t~mem10.offset; {24411#true} is VALID [2020-07-08 16:21:45,632 INFO L280 TraceCheckUtils]: 81: Hoare triple {24411#true} havoc #t~mem10.base, #t~mem10.offset; {24411#true} is VALID [2020-07-08 16:21:45,632 INFO L280 TraceCheckUtils]: 82: Hoare triple {24411#true} SUMMARY for call ULTIMATE.dealloc(~#dll~0.base, ~#dll~0.offset); srcloc: L577-3 {24411#true} is VALID [2020-07-08 16:21:45,632 INFO L280 TraceCheckUtils]: 83: Hoare triple {24411#true} havoc ~#dll~0.base, ~#dll~0.offset; {24411#true} is VALID [2020-07-08 16:21:45,633 INFO L280 TraceCheckUtils]: 84: Hoare triple {24411#true} assume true; {24411#true} is VALID [2020-07-08 16:21:45,633 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {24411#true} {24647#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #651#return; {24411#true} is VALID [2020-07-08 16:21:45,633 INFO L280 TraceCheckUtils]: 86: Hoare triple {24411#true} #res.base, #res.offset := #t~ret11.base, #t~ret11.offset; {24411#true} is VALID [2020-07-08 16:21:45,634 INFO L280 TraceCheckUtils]: 87: Hoare triple {24411#true} havoc #t~ret11.base, #t~ret11.offset; {24411#true} is VALID [2020-07-08 16:21:45,634 INFO L280 TraceCheckUtils]: 88: Hoare triple {24411#true} assume true; {24411#true} is VALID [2020-07-08 16:21:45,636 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {24411#true} {25180#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= 0 dll_insert_master_~item~1.offset) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} #607#return; {25180#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= 0 dll_insert_master_~item~1.offset) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:21:45,637 INFO L280 TraceCheckUtils]: 90: Hoare triple {25180#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= 0 dll_insert_master_~item~1.offset) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} SUMMARY for call write~$Pointer$(#t~ret19.base, #t~ret19.offset, ~item~1.base, 8 + ~item~1.offset, 4); srcloc: L625 {25180#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= 0 dll_insert_master_~item~1.offset) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:21:45,639 INFO L280 TraceCheckUtils]: 91: Hoare triple {25180#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= 0 dll_insert_master_~item~1.offset) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} havoc #t~ret19.base, #t~ret19.offset; {25180#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= 0 dll_insert_master_~item~1.offset) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:21:45,641 INFO L280 TraceCheckUtils]: 92: Hoare triple {25180#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= 0 dll_insert_master_~item~1.offset) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} SUMMARY for call write~$Pointer$(~item~1.base, ~item~1.offset, ~dll.base, ~dll.offset, 4); srcloc: L626 {25252#(and (not (= 0 (select (select |#memory_$Pointer$.base| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|))) (= 0 (select (select |#memory_$Pointer$.offset| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|)))} is VALID [2020-07-08 16:21:45,642 INFO L280 TraceCheckUtils]: 93: Hoare triple {25252#(and (not (= 0 (select (select |#memory_$Pointer$.base| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|))) (= 0 (select (select |#memory_$Pointer$.offset| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|)))} assume true; {25252#(and (not (= 0 (select (select |#memory_$Pointer$.base| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|))) (= 0 (select (select |#memory_$Pointer$.offset| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|)))} is VALID [2020-07-08 16:21:45,645 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {25252#(and (not (= 0 (select (select |#memory_$Pointer$.base| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|))) (= 0 (select (select |#memory_$Pointer$.offset| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|)))} {25072#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|))} #623#return; {25168#(and (not (= 0 (select (select |#memory_$Pointer$.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|))) (= (select (select |#memory_$Pointer$.offset| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|) 0))} is VALID [2020-07-08 16:21:45,686 INFO L280 TraceCheckUtils]: 0: Hoare triple {24647#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {25072#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|))} is VALID [2020-07-08 16:21:45,687 INFO L280 TraceCheckUtils]: 1: Hoare triple {25072#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|))} assume #in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset; {25072#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|))} is VALID [2020-07-08 16:21:45,689 INFO L263 TraceCheckUtils]: 2: Hoare triple {25072#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|))} call dll_insert_master(#~9.base, #~9.offset); {24647#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:45,690 INFO L280 TraceCheckUtils]: 3: Hoare triple {24647#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {25169#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:21:45,691 INFO L263 TraceCheckUtils]: 4: Hoare triple {25169#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} call #t~ret17.base, #t~ret17.offset := alloc_or_die_master(); {24647#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:45,693 INFO L280 TraceCheckUtils]: 5: Hoare triple {24647#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc3.base, #t~malloc3.offset := #Ultimate.allocOnHeap(12); srcloc: alloc_or_die_masterENTRY {25253#(and (= 0 |alloc_or_die_master_#t~malloc3.offset|) (not (= 0 |alloc_or_die_master_#t~malloc3.base|)))} is VALID [2020-07-08 16:21:45,694 INFO L280 TraceCheckUtils]: 6: Hoare triple {25253#(and (= 0 |alloc_or_die_master_#t~malloc3.offset|) (not (= 0 |alloc_or_die_master_#t~malloc3.base|)))} ~ptr~1.base, ~ptr~1.offset := #t~malloc3.base, #t~malloc3.offset; {25254#(and (not (= 0 alloc_or_die_master_~ptr~1.base)) (= 0 alloc_or_die_master_~ptr~1.offset))} is VALID [2020-07-08 16:21:45,695 INFO L280 TraceCheckUtils]: 7: Hoare triple {25254#(and (not (= 0 alloc_or_die_master_~ptr~1.base)) (= 0 alloc_or_die_master_~ptr~1.offset))} assume !(~ptr~1.base == 0 && ~ptr~1.offset == 0); {25254#(and (not (= 0 alloc_or_die_master_~ptr~1.base)) (= 0 alloc_or_die_master_~ptr~1.offset))} is VALID [2020-07-08 16:21:45,696 INFO L280 TraceCheckUtils]: 8: Hoare triple {25254#(and (not (= 0 alloc_or_die_master_~ptr~1.base)) (= 0 alloc_or_die_master_~ptr~1.offset))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, ~ptr~1.offset, 4); srcloc: L559-2 {25254#(and (not (= 0 alloc_or_die_master_~ptr~1.base)) (= 0 alloc_or_die_master_~ptr~1.offset))} is VALID [2020-07-08 16:21:45,697 INFO L280 TraceCheckUtils]: 9: Hoare triple {25254#(and (not (= 0 alloc_or_die_master_~ptr~1.base)) (= 0 alloc_or_die_master_~ptr~1.offset))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, 4 + ~ptr~1.offset, 4); srcloc: L561 {25254#(and (not (= 0 alloc_or_die_master_~ptr~1.base)) (= 0 alloc_or_die_master_~ptr~1.offset))} is VALID [2020-07-08 16:21:45,698 INFO L280 TraceCheckUtils]: 10: Hoare triple {25254#(and (not (= 0 alloc_or_die_master_~ptr~1.base)) (= 0 alloc_or_die_master_~ptr~1.offset))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, 8 + ~ptr~1.offset, 4); srcloc: L562 {25254#(and (not (= 0 alloc_or_die_master_~ptr~1.base)) (= 0 alloc_or_die_master_~ptr~1.offset))} is VALID [2020-07-08 16:21:45,699 INFO L280 TraceCheckUtils]: 11: Hoare triple {25254#(and (not (= 0 alloc_or_die_master_~ptr~1.base)) (= 0 alloc_or_die_master_~ptr~1.offset))} #res.base, #res.offset := ~ptr~1.base, ~ptr~1.offset; {25255#(and (= 0 |alloc_or_die_master_#res.offset|) (not (= 0 |alloc_or_die_master_#res.base|)))} is VALID [2020-07-08 16:21:45,700 INFO L280 TraceCheckUtils]: 12: Hoare triple {25255#(and (= 0 |alloc_or_die_master_#res.offset|) (not (= 0 |alloc_or_die_master_#res.base|)))} assume true; {25255#(and (= 0 |alloc_or_die_master_#res.offset|) (not (= 0 |alloc_or_die_master_#res.base|)))} is VALID [2020-07-08 16:21:45,702 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {25255#(and (= 0 |alloc_or_die_master_#res.offset|) (not (= 0 |alloc_or_die_master_#res.base|)))} {25169#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} #605#return; {25179#(and (= 0 |dll_insert_master_#t~ret17.offset|) (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 |dll_insert_master_#t~ret17.base|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:21:45,703 INFO L280 TraceCheckUtils]: 14: Hoare triple {25179#(and (= 0 |dll_insert_master_#t~ret17.offset|) (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 |dll_insert_master_#t~ret17.base|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} ~item~1.base, ~item~1.offset := #t~ret17.base, #t~ret17.offset; {25180#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= 0 dll_insert_master_~item~1.offset) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:21:45,704 INFO L280 TraceCheckUtils]: 15: Hoare triple {25180#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= 0 dll_insert_master_~item~1.offset) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} havoc #t~ret17.base, #t~ret17.offset; {25180#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= 0 dll_insert_master_~item~1.offset) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:21:45,706 INFO L280 TraceCheckUtils]: 16: Hoare triple {25180#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= 0 dll_insert_master_~item~1.offset) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} SUMMARY for call #t~mem18.base, #t~mem18.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L621 {25180#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= 0 dll_insert_master_~item~1.offset) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:21:45,707 INFO L280 TraceCheckUtils]: 17: Hoare triple {25180#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= 0 dll_insert_master_~item~1.offset) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} ~next~3.base, ~next~3.offset := #t~mem18.base, #t~mem18.offset; {25180#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= 0 dll_insert_master_~item~1.offset) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:21:45,708 INFO L280 TraceCheckUtils]: 18: Hoare triple {25180#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= 0 dll_insert_master_~item~1.offset) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} havoc #t~mem18.base, #t~mem18.offset; {25180#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= 0 dll_insert_master_~item~1.offset) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:21:45,709 INFO L280 TraceCheckUtils]: 19: Hoare triple {25180#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= 0 dll_insert_master_~item~1.offset) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} SUMMARY for call write~$Pointer$(~next~3.base, ~next~3.offset, ~item~1.base, ~item~1.offset, 4); srcloc: L622 {25180#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= 0 dll_insert_master_~item~1.offset) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:21:45,711 INFO L280 TraceCheckUtils]: 20: Hoare triple {25180#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= 0 dll_insert_master_~item~1.offset) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} assume !(~next~3.base != 0 || ~next~3.offset != 0); {25180#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= 0 dll_insert_master_~item~1.offset) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:21:45,713 INFO L263 TraceCheckUtils]: 21: Hoare triple {25180#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= 0 dll_insert_master_~item~1.offset) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} call #t~ret19.base, #t~ret19.offset := dll_create_slave(); {24647#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:45,714 INFO L263 TraceCheckUtils]: 22: Hoare triple {24647#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} call #t~ret11.base, #t~ret11.offset := dll_create_generic(#funAddr~dll_insert_slave.base, #funAddr~dll_insert_slave.offset); {24647#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:45,715 INFO L280 TraceCheckUtils]: 23: Hoare triple {24647#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~insert_fnc.base, ~insert_fnc.offset := #in~insert_fnc.base, #in~insert_fnc.offset; {24411#true} is VALID [2020-07-08 16:21:45,715 INFO L280 TraceCheckUtils]: 24: Hoare triple {24411#true} SUMMARY for call ~#dll~0.base, ~#dll~0.offset := #Ultimate.allocOnStack(4); srcloc: L577 {24411#true} is VALID [2020-07-08 16:21:45,716 INFO L280 TraceCheckUtils]: 25: Hoare triple {24411#true} SUMMARY for call write~init~$Pointer$(0, 0, ~#dll~0.base, ~#dll~0.offset, 4); srcloc: L577-1 {24411#true} is VALID [2020-07-08 16:21:45,718 INFO L263 TraceCheckUtils]: 26: Hoare triple {24411#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {24647#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:45,718 INFO L280 TraceCheckUtils]: 27: Hoare triple {24647#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {24411#true} is VALID [2020-07-08 16:21:45,718 INFO L280 TraceCheckUtils]: 28: Hoare triple {24411#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {24411#true} is VALID [2020-07-08 16:21:45,720 INFO L263 TraceCheckUtils]: 29: Hoare triple {24411#true} call dll_insert_slave(#~9.base, #~9.offset); {24647#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:45,721 INFO L280 TraceCheckUtils]: 30: Hoare triple {24647#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {24411#true} is VALID [2020-07-08 16:21:45,722 INFO L263 TraceCheckUtils]: 31: Hoare triple {24411#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {24647#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:45,722 INFO L280 TraceCheckUtils]: 32: Hoare triple {24647#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {24411#true} is VALID [2020-07-08 16:21:45,723 INFO L280 TraceCheckUtils]: 33: Hoare triple {24411#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {24411#true} is VALID [2020-07-08 16:21:45,723 INFO L280 TraceCheckUtils]: 34: Hoare triple {24411#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {24411#true} is VALID [2020-07-08 16:21:45,723 INFO L280 TraceCheckUtils]: 35: Hoare triple {24411#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {24411#true} is VALID [2020-07-08 16:21:45,724 INFO L280 TraceCheckUtils]: 36: Hoare triple {24411#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {24411#true} is VALID [2020-07-08 16:21:45,724 INFO L280 TraceCheckUtils]: 37: Hoare triple {24411#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {24411#true} is VALID [2020-07-08 16:21:45,724 INFO L280 TraceCheckUtils]: 38: Hoare triple {24411#true} assume true; {24411#true} is VALID [2020-07-08 16:21:45,725 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {24411#true} {24411#true} #601#return; {24411#true} is VALID [2020-07-08 16:21:45,725 INFO L280 TraceCheckUtils]: 40: Hoare triple {24411#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {24411#true} is VALID [2020-07-08 16:21:45,725 INFO L280 TraceCheckUtils]: 41: Hoare triple {24411#true} havoc #t~ret4.base, #t~ret4.offset; {24411#true} is VALID [2020-07-08 16:21:45,726 INFO L280 TraceCheckUtils]: 42: Hoare triple {24411#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {24411#true} is VALID [2020-07-08 16:21:45,726 INFO L280 TraceCheckUtils]: 43: Hoare triple {24411#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {24411#true} is VALID [2020-07-08 16:21:45,726 INFO L280 TraceCheckUtils]: 44: Hoare triple {24411#true} havoc #t~mem5.base, #t~mem5.offset; {24411#true} is VALID [2020-07-08 16:21:45,727 INFO L280 TraceCheckUtils]: 45: Hoare triple {24411#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {24411#true} is VALID [2020-07-08 16:21:45,727 INFO L280 TraceCheckUtils]: 46: Hoare triple {24411#true} assume !(~next~0.base != 0 || ~next~0.offset != 0); {24411#true} is VALID [2020-07-08 16:21:45,727 INFO L280 TraceCheckUtils]: 47: Hoare triple {24411#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {24411#true} is VALID [2020-07-08 16:21:45,727 INFO L280 TraceCheckUtils]: 48: Hoare triple {24411#true} assume true; {24411#true} is VALID [2020-07-08 16:21:45,728 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {24411#true} {24411#true} #625#return; {24411#true} is VALID [2020-07-08 16:21:45,728 INFO L280 TraceCheckUtils]: 50: Hoare triple {24411#true} assume true; {24411#true} is VALID [2020-07-08 16:21:45,729 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {24411#true} {24411#true} #645#return; {24411#true} is VALID [2020-07-08 16:21:45,731 INFO L263 TraceCheckUtils]: 52: Hoare triple {24411#true} call ##fun~$Pointer$~TO~VOID(~#dll~0.base, ~#dll~0.offset, ~insert_fnc.base, ~insert_fnc.offset); {24647#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:45,731 INFO L280 TraceCheckUtils]: 53: Hoare triple {24647#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #~9.base, #~9.offset := #in~9.base, #in~9.offset; {24411#true} is VALID [2020-07-08 16:21:45,731 INFO L280 TraceCheckUtils]: 54: Hoare triple {24411#true} assume !(#in~#fp.base == #funAddr~dll_insert_master.base && #in~#fp.offset == #funAddr~dll_insert_master.offset); {24411#true} is VALID [2020-07-08 16:21:45,733 INFO L263 TraceCheckUtils]: 55: Hoare triple {24411#true} call dll_insert_slave(#~9.base, #~9.offset); {24647#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:45,733 INFO L280 TraceCheckUtils]: 56: Hoare triple {24647#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dll.base, ~dll.offset := #in~dll.base, #in~dll.offset; {24411#true} is VALID [2020-07-08 16:21:45,734 INFO L263 TraceCheckUtils]: 57: Hoare triple {24411#true} call #t~ret4.base, #t~ret4.offset := alloc_or_die_slave(); {24647#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:45,735 INFO L280 TraceCheckUtils]: 58: Hoare triple {24647#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc2.base, #t~malloc2.offset := #Ultimate.allocOnHeap(8); srcloc: alloc_or_die_slaveENTRY {24411#true} is VALID [2020-07-08 16:21:45,735 INFO L280 TraceCheckUtils]: 59: Hoare triple {24411#true} ~ptr~0.base, ~ptr~0.offset := #t~malloc2.base, #t~malloc2.offset; {24411#true} is VALID [2020-07-08 16:21:45,735 INFO L280 TraceCheckUtils]: 60: Hoare triple {24411#true} assume !(~ptr~0.base == 0 && ~ptr~0.offset == 0); {24411#true} is VALID [2020-07-08 16:21:45,735 INFO L280 TraceCheckUtils]: 61: Hoare triple {24411#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, ~ptr~0.offset, 4); srcloc: L545-2 {24411#true} is VALID [2020-07-08 16:21:45,735 INFO L280 TraceCheckUtils]: 62: Hoare triple {24411#true} SUMMARY for call write~$Pointer$(0, 0, ~ptr~0.base, 4 + ~ptr~0.offset, 4); srcloc: L547 {24411#true} is VALID [2020-07-08 16:21:45,736 INFO L280 TraceCheckUtils]: 63: Hoare triple {24411#true} #res.base, #res.offset := ~ptr~0.base, ~ptr~0.offset; {24411#true} is VALID [2020-07-08 16:21:45,736 INFO L280 TraceCheckUtils]: 64: Hoare triple {24411#true} assume true; {24411#true} is VALID [2020-07-08 16:21:45,736 INFO L275 TraceCheckUtils]: 65: Hoare quadruple {24411#true} {24411#true} #601#return; {24411#true} is VALID [2020-07-08 16:21:45,736 INFO L280 TraceCheckUtils]: 66: Hoare triple {24411#true} ~item~0.base, ~item~0.offset := #t~ret4.base, #t~ret4.offset; {24411#true} is VALID [2020-07-08 16:21:45,736 INFO L280 TraceCheckUtils]: 67: Hoare triple {24411#true} havoc #t~ret4.base, #t~ret4.offset; {24411#true} is VALID [2020-07-08 16:21:45,737 INFO L280 TraceCheckUtils]: 68: Hoare triple {24411#true} SUMMARY for call #t~mem5.base, #t~mem5.offset := read~$Pointer$(~dll.base, ~dll.offset, 4); srcloc: L569 {24411#true} is VALID [2020-07-08 16:21:45,737 INFO L280 TraceCheckUtils]: 69: Hoare triple {24411#true} ~next~0.base, ~next~0.offset := #t~mem5.base, #t~mem5.offset; {24411#true} is VALID [2020-07-08 16:21:45,737 INFO L280 TraceCheckUtils]: 70: Hoare triple {24411#true} havoc #t~mem5.base, #t~mem5.offset; {24411#true} is VALID [2020-07-08 16:21:45,738 INFO L280 TraceCheckUtils]: 71: Hoare triple {24411#true} SUMMARY for call write~$Pointer$(~next~0.base, ~next~0.offset, ~item~0.base, ~item~0.offset, 4); srcloc: L570 {24411#true} is VALID [2020-07-08 16:21:45,738 INFO L280 TraceCheckUtils]: 72: Hoare triple {24411#true} assume ~next~0.base != 0 || ~next~0.offset != 0; {24411#true} is VALID [2020-07-08 16:21:45,738 INFO L280 TraceCheckUtils]: 73: Hoare triple {24411#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~next~0.base, 4 + ~next~0.offset, 4); srcloc: L572 {24411#true} is VALID [2020-07-08 16:21:45,739 INFO L280 TraceCheckUtils]: 74: Hoare triple {24411#true} SUMMARY for call write~$Pointer$(~item~0.base, ~item~0.offset, ~dll.base, ~dll.offset, 4); srcloc: L571 {24411#true} is VALID [2020-07-08 16:21:45,739 INFO L280 TraceCheckUtils]: 75: Hoare triple {24411#true} assume true; {24411#true} is VALID [2020-07-08 16:21:45,739 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {24411#true} {24411#true} #625#return; {24411#true} is VALID [2020-07-08 16:21:45,740 INFO L280 TraceCheckUtils]: 77: Hoare triple {24411#true} assume true; {24411#true} is VALID [2020-07-08 16:21:45,740 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {24411#true} {24411#true} #647#return; {24411#true} is VALID [2020-07-08 16:21:45,740 INFO L280 TraceCheckUtils]: 79: Hoare triple {24411#true} assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647; {24411#true} is VALID [2020-07-08 16:21:45,740 INFO L280 TraceCheckUtils]: 80: Hoare triple {24411#true} assume !(0 != #t~nondet8); {24411#true} is VALID [2020-07-08 16:21:45,741 INFO L280 TraceCheckUtils]: 81: Hoare triple {24411#true} havoc #t~nondet8; {24411#true} is VALID [2020-07-08 16:21:45,741 INFO L280 TraceCheckUtils]: 82: Hoare triple {24411#true} SUMMARY for call #t~mem10.base, #t~mem10.offset := read~$Pointer$(~#dll~0.base, ~#dll~0.offset, 4); srcloc: L580-4 {24411#true} is VALID [2020-07-08 16:21:45,741 INFO L280 TraceCheckUtils]: 83: Hoare triple {24411#true} #res.base, #res.offset := #t~mem10.base, #t~mem10.offset; {24411#true} is VALID [2020-07-08 16:21:45,741 INFO L280 TraceCheckUtils]: 84: Hoare triple {24411#true} havoc #t~mem10.base, #t~mem10.offset; {24411#true} is VALID [2020-07-08 16:21:45,742 INFO L280 TraceCheckUtils]: 85: Hoare triple {24411#true} SUMMARY for call ULTIMATE.dealloc(~#dll~0.base, ~#dll~0.offset); srcloc: L577-3 {24411#true} is VALID [2020-07-08 16:21:45,742 INFO L280 TraceCheckUtils]: 86: Hoare triple {24411#true} havoc ~#dll~0.base, ~#dll~0.offset; {24411#true} is VALID [2020-07-08 16:21:45,742 INFO L280 TraceCheckUtils]: 87: Hoare triple {24411#true} assume true; {24411#true} is VALID [2020-07-08 16:21:45,743 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {24411#true} {24647#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} #651#return; {24411#true} is VALID [2020-07-08 16:21:45,743 INFO L280 TraceCheckUtils]: 89: Hoare triple {24411#true} #res.base, #res.offset := #t~ret11.base, #t~ret11.offset; {24411#true} is VALID [2020-07-08 16:21:45,743 INFO L280 TraceCheckUtils]: 90: Hoare triple {24411#true} havoc #t~ret11.base, #t~ret11.offset; {24411#true} is VALID [2020-07-08 16:21:45,744 INFO L280 TraceCheckUtils]: 91: Hoare triple {24411#true} assume true; {24411#true} is VALID [2020-07-08 16:21:45,745 INFO L275 TraceCheckUtils]: 92: Hoare quadruple {24411#true} {25180#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= 0 dll_insert_master_~item~1.offset) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} #607#return; {25180#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= 0 dll_insert_master_~item~1.offset) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:21:45,747 INFO L280 TraceCheckUtils]: 93: Hoare triple {25180#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= 0 dll_insert_master_~item~1.offset) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} SUMMARY for call write~$Pointer$(#t~ret19.base, #t~ret19.offset, ~item~1.base, 8 + ~item~1.offset, 4); srcloc: L625 {25180#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= 0 dll_insert_master_~item~1.offset) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:21:45,748 INFO L280 TraceCheckUtils]: 94: Hoare triple {25180#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= 0 dll_insert_master_~item~1.offset) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} havoc #t~ret19.base, #t~ret19.offset; {25180#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= 0 dll_insert_master_~item~1.offset) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} is VALID [2020-07-08 16:21:45,750 INFO L280 TraceCheckUtils]: 95: Hoare triple {25180#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (not (= 0 dll_insert_master_~item~1.base)) (= 0 dll_insert_master_~item~1.offset) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} SUMMARY for call write~$Pointer$(~item~1.base, ~item~1.offset, ~dll.base, ~dll.offset, 4); srcloc: L626 {25252#(and (not (= 0 (select (select |#memory_$Pointer$.base| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|))) (= 0 (select (select |#memory_$Pointer$.offset| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|)))} is VALID [2020-07-08 16:21:45,751 INFO L280 TraceCheckUtils]: 96: Hoare triple {25252#(and (not (= 0 (select (select |#memory_$Pointer$.base| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|))) (= 0 (select (select |#memory_$Pointer$.offset| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|)))} assume true; {25252#(and (not (= 0 (select (select |#memory_$Pointer$.base| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|))) (= 0 (select (select |#memory_$Pointer$.offset| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|)))} is VALID [2020-07-08 16:21:45,754 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {25252#(and (not (= 0 (select (select |#memory_$Pointer$.base| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|))) (= 0 (select (select |#memory_$Pointer$.offset| |dll_insert_master_#in~dll.base|) |dll_insert_master_#in~dll.offset|)))} {25072#(and (= |##fun~$Pointer$~TO~VOID_#~9.offset| |##fun~$Pointer$~TO~VOID_#in~9.offset|) (= |##fun~$Pointer$~TO~VOID_#~9.base| |##fun~$Pointer$~TO~VOID_#in~9.base|))} #623#return; {25168#(and (not (= 0 (select (select |#memory_$Pointer$.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|))) (= (select (select |#memory_$Pointer$.offset| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|) 0))} is VALID [2020-07-08 16:21:45,755 INFO L280 TraceCheckUtils]: 98: Hoare triple {25168#(and (not (= 0 (select (select |#memory_$Pointer$.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|))) (= (select (select |#memory_$Pointer$.offset| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|) 0))} assume true; {25168#(and (not (= 0 (select (select |#memory_$Pointer$.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|))) (= (select (select |#memory_$Pointer$.offset| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|) 0))} is VALID [2020-07-08 16:21:45,757 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {25168#(and (not (= 0 (select (select |#memory_$Pointer$.base| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|))) (= (select (select |#memory_$Pointer$.offset| |##fun~$Pointer$~TO~VOID_#in~9.base|) |##fun~$Pointer$~TO~VOID_#in~9.offset|) 0))} {24866#(<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|)} #645#return; {24967#(and (<= (+ |#StackHeapBarrier| 1) |dll_create_generic_~#dll~0.base|) (not (= 0 (select (select |#memory_$Pointer$.base| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|))) (= 0 (select (select |#memory_$Pointer$.offset| |dll_create_generic_~#dll~0.base|) |dll_create_generic_~#dll~0.offset|)))} is VALID [2020-07-08 16:21:45,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:21:46,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:21:47,074 WARN L193 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 50 [2020-07-08 16:21:47,424 WARN L193 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 60 [2020-07-08 16:21:47,781 WARN L193 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 61 [2020-07-08 16:21:48,018 WARN L193 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 40 [2020-07-08 16:21:48,256 WARN L193 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 43 [2020-07-08 16:21:48,507 WARN L193 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 43 [2020-07-08 16:21:48,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:21:49,605 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2020-07-08 16:21:49,613 INFO L280 TraceCheckUtils]: 0: Hoare triple {24647#(and (= |#valid| |old(#valid)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#length)| |#length|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} SUMMARY for call #t~malloc3.base, #t~malloc3.offset := #Ultimate.allocOnHeap(12); srcloc: alloc_or_die_masterENTRY {25619#(and (= 0 |alloc_or_die_master_#t~malloc3.offset|) (<= (+ |alloc_or_die_master_#t~malloc3.base| 1) |#StackHeapBarrier|) (= 1 (select |#valid| |alloc_or_die_master_#t~malloc3.base|)) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (not (= 0 |alloc_or_die_master_#t~malloc3.base|)) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2020-07-08 16:21:49,615 INFO L280 TraceCheckUtils]: 1: Hoare triple {25619#(and (= 0 |alloc_or_die_master_#t~malloc3.offset|) (<= (+ |alloc_or_die_master_#t~malloc3.base| 1) |#StackHeapBarrier|) (= 1 (select |#valid| |alloc_or_die_master_#t~malloc3.base|)) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (not (= 0 |alloc_or_die_master_#t~malloc3.base|)) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~ptr~1.base, ~ptr~1.offset := #t~malloc3.base, #t~malloc3.offset; {25620#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (not (= 0 alloc_or_die_master_~ptr~1.base)) (= (select |#valid| alloc_or_die_master_~ptr~1.base) 1) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= 0 alloc_or_die_master_~ptr~1.offset))} is VALID [2020-07-08 16:21:49,616 INFO L280 TraceCheckUtils]: 2: Hoare triple {25620#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (not (= 0 alloc_or_die_master_~ptr~1.base)) (= (select |#valid| alloc_or_die_master_~ptr~1.base) 1) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= 0 alloc_or_die_master_~ptr~1.offset))} assume !(~ptr~1.base == 0 && ~ptr~1.offset == 0); {25620#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (not (= 0 alloc_or_die_master_~ptr~1.base)) (= (select |#valid| alloc_or_die_master_~ptr~1.base) 1) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= 0 alloc_or_die_master_~ptr~1.offset))} is VALID [2020-07-08 16:21:49,617 INFO L280 TraceCheckUtils]: 3: Hoare triple {25620#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (not (= 0 alloc_or_die_master_~ptr~1.base)) (= (select |#valid| alloc_or_die_master_~ptr~1.base) 1) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= 0 alloc_or_die_master_~ptr~1.offset))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, ~ptr~1.offset, 4); srcloc: L559-2 {25621#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (not (= 0 alloc_or_die_master_~ptr~1.base)) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_master_~ptr~1.base (select |#memory_$Pointer$.base| alloc_or_die_master_~ptr~1.base))) (= (store |old(#memory_$Pointer$.offset)| alloc_or_die_master_~ptr~1.base (select |#memory_$Pointer$.offset| alloc_or_die_master_~ptr~1.base)) |#memory_$Pointer$.offset|) (= (select |#valid| alloc_or_die_master_~ptr~1.base) 1) (= 0 alloc_or_die_master_~ptr~1.offset))} is VALID [2020-07-08 16:21:49,619 INFO L280 TraceCheckUtils]: 4: Hoare triple {25621#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (not (= 0 alloc_or_die_master_~ptr~1.base)) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_master_~ptr~1.base (select |#memory_$Pointer$.base| alloc_or_die_master_~ptr~1.base))) (= (store |old(#memory_$Pointer$.offset)| alloc_or_die_master_~ptr~1.base (select |#memory_$Pointer$.offset| alloc_or_die_master_~ptr~1.base)) |#memory_$Pointer$.offset|) (= (select |#valid| alloc_or_die_master_~ptr~1.base) 1) (= 0 alloc_or_die_master_~ptr~1.offset))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, 4 + ~ptr~1.offset, 4); srcloc: L561 {25621#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (not (= 0 alloc_or_die_master_~ptr~1.base)) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_master_~ptr~1.base (select |#memory_$Pointer$.base| alloc_or_die_master_~ptr~1.base))) (= (store |old(#memory_$Pointer$.offset)| alloc_or_die_master_~ptr~1.base (select |#memory_$Pointer$.offset| alloc_or_die_master_~ptr~1.base)) |#memory_$Pointer$.offset|) (= (select |#valid| alloc_or_die_master_~ptr~1.base) 1) (= 0 alloc_or_die_master_~ptr~1.offset))} is VALID [2020-07-08 16:21:49,621 INFO L280 TraceCheckUtils]: 5: Hoare triple {25621#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (not (= 0 alloc_or_die_master_~ptr~1.base)) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_master_~ptr~1.base (select |#memory_$Pointer$.base| alloc_or_die_master_~ptr~1.base))) (= (store |old(#memory_$Pointer$.offset)| alloc_or_die_master_~ptr~1.base (select |#memory_$Pointer$.offset| alloc_or_die_master_~ptr~1.base)) |#memory_$Pointer$.offset|) (= (select |#valid| alloc_or_die_master_~ptr~1.base) 1) (= 0 alloc_or_die_master_~ptr~1.offset))} SUMMARY for call write~$Pointer$(0, 0, ~ptr~1.base, 8 + ~ptr~1.offset, 4); srcloc: L562 {25621#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (not (= 0 alloc_or_die_master_~ptr~1.base)) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_master_~ptr~1.base (select |#memory_$Pointer$.base| alloc_or_die_master_~ptr~1.base))) (= (store |old(#memory_$Pointer$.offset)| alloc_or_die_master_~ptr~1.base (select |#memory_$Pointer$.offset| alloc_or_die_master_~ptr~1.base)) |#memory_$Pointer$.offset|) (= (select |#valid| alloc_or_die_master_~ptr~1.base) 1) (= 0 alloc_or_die_master_~ptr~1.offset))} is VALID [2020-07-08 16:21:49,628 INFO L280 TraceCheckUtils]: 6: Hoare triple {25621#(and (<= (+ alloc_or_die_master_~ptr~1.base 1) |#StackHeapBarrier|) (not (= 0 alloc_or_die_master_~ptr~1.base)) (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| alloc_or_die_master_~ptr~1.base (select |#memory_$Pointer$.base| alloc_or_die_master_~ptr~1.base))) (= (store |old(#memory_$Pointer$.offset)| alloc_or_die_master_~ptr~1.base (select |#memory_$Pointer$.offset| alloc_or_die_master_~ptr~1.base)) |#memory_$Pointer$.offset|) (= (select |#valid| alloc_or_die_master_~ptr~1.base) 1) (= 0 alloc_or_die_master_~ptr~1.offset))} #res.base, #res.offset := ~ptr~1.base, ~ptr~1.offset; {25622#(and (<= (+ |alloc_or_die_master_#res.base| 1) |#StackHeapBarrier|) (= 1 (select |#valid| |alloc_or_die_master_#res.base|)) (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (= (store (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (or (<= (+ (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (or (= (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (<= (+ (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|)) (= 0 |alloc_or_die_master_#res.offset|) (or (<= (+ (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))))) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (not (= 0 |alloc_or_die_master_#res.base|)) (= (store (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (or (= (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (<= (+ (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|)))} is VALID [2020-07-08 16:21:49,631 INFO L280 TraceCheckUtils]: 7: Hoare triple {25622#(and (<= (+ |alloc_or_die_master_#res.base| 1) |#StackHeapBarrier|) (= 1 (select |#valid| |alloc_or_die_master_#res.base|)) (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (= (store (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (or (<= (+ (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (or (= (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (<= (+ (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|)) (= 0 |alloc_or_die_master_#res.offset|) (or (<= (+ (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))))) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (not (= 0 |alloc_or_die_master_#res.base|)) (= (store (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (or (= (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (<= (+ (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|)))} assume true; {25622#(and (<= (+ |alloc_or_die_master_#res.base| 1) |#StackHeapBarrier|) (= 1 (select |#valid| |alloc_or_die_master_#res.base|)) (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (= (store (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (or (<= (+ (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (or (= (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (<= (+ (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|)) (= 0 |alloc_or_die_master_#res.offset|) (or (<= (+ (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))))) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (not (= 0 |alloc_or_die_master_#res.base|)) (= (store (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (or (= (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (<= (+ (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|)))} is VALID [2020-07-08 16:21:49,639 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {25622#(and (<= (+ |alloc_or_die_master_#res.base| 1) |#StackHeapBarrier|) (= 1 (select |#valid| |alloc_or_die_master_#res.base|)) (or (= |#memory_$Pointer$.base| (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|)))) (<= (+ (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (= (store (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (or (<= (+ (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (or (= (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (<= (+ (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|)) (= 0 |alloc_or_die_master_#res.offset|) (or (<= (+ (@diff (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|) (= |#memory_$Pointer$.base| (store (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff (store |old(#memory_$Pointer$.base)| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) (select |#memory_$Pointer$.base| (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|))) |#memory_$Pointer$.base|))))) (or (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (<= (+ (@diff |old(#memory_$Pointer$.base)| |#memory_$Pointer$.base|) 1) |#StackHeapBarrier|)) (not (= 0 |alloc_or_die_master_#res.base|)) (= (store (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (or (= (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) (<= (+ (@diff (store |old(#memory_$Pointer$.offset)| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|) (select |#memory_$Pointer$.offset| (@diff |old(#memory_$Pointer$.offset)| |#memory_$Pointer$.offset|))) |#memory_$Pointer$.offset|) 1) |#StackHeapBarrier|)))} {25528#(and (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (= (select |#memory_$Pointer$.offset| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base)) (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|))} #605#return; {25538#(and (= 0 |dll_insert_master_#t~ret17.offset|) (<= (+ |dll_insert_master_#t~ret17.base| 1) |#StackHeapBarrier|) (= dll_insert_master_~dll.offset |dll_insert_master_#in~dll.offset|) (or (= (select |#memory_$Pointer$.offset| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.offset)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (or (= (select |#memory_$Pointer$.base| dll_insert_master_~dll.base) (select |old(#memory_$Pointer$.base)| dll_insert_master_~dll.base)) (<= (+ dll_insert_master_~dll.base 1) |#StackHeapBarrier|)) (not (= 0 |dll_insert_master_#t~ret17.base|)) (= dll_insert_master_~dll.base |dll_insert_master_#in~dll.base|) (= 1 (select |#valid| |dll_insert_master_#t~ret17.base|)))} is VALID [2020-07-08 16:21:49,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:21:51,423 WARN L193 SmtUtils]: Spent 507.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2020-07-08 16:21:52,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat