./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-tty-synclink_gt.ko.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 9ad7fb26 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e7062ca-a2d2-416e-8aad-970a6c52e02a/bin/utaipan-aC7eJsxGYH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e7062ca-a2d2-416e-8aad-970a6c52e02a/bin/utaipan-aC7eJsxGYH/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e7062ca-a2d2-416e-8aad-970a6c52e02a/bin/utaipan-aC7eJsxGYH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e7062ca-a2d2-416e-8aad-970a6c52e02a/bin/utaipan-aC7eJsxGYH/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-tty-synclink_gt.ko.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e7062ca-a2d2-416e-8aad-970a6c52e02a/bin/utaipan-aC7eJsxGYH/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e7062ca-a2d2-416e-8aad-970a6c52e02a/bin/utaipan-aC7eJsxGYH --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 549d105dbd2b95e1c241c01b48dc69ec107f34e0fb82917a92dcec665dfc2efc --- Real Ultimate output --- This is Ultimate 0.2.1-dev-9ad7fb2 [2021-11-03 04:02:26,238 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-03 04:02:26,241 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-03 04:02:26,291 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-03 04:02:26,292 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-03 04:02:26,293 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-03 04:02:26,295 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-03 04:02:26,298 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-03 04:02:26,301 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-03 04:02:26,302 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-03 04:02:26,304 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-03 04:02:26,305 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-03 04:02:26,306 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-03 04:02:26,307 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-03 04:02:26,309 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-03 04:02:26,311 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-03 04:02:26,312 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-03 04:02:26,313 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-03 04:02:26,316 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-03 04:02:26,319 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-03 04:02:26,321 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-03 04:02:26,323 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-03 04:02:26,325 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-03 04:02:26,326 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-03 04:02:26,331 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-03 04:02:26,331 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-03 04:02:26,332 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-03 04:02:26,333 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-03 04:02:26,334 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-03 04:02:26,335 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-03 04:02:26,336 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-03 04:02:26,337 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-03 04:02:26,338 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-03 04:02:26,339 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-03 04:02:26,340 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-03 04:02:26,341 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-03 04:02:26,341 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-03 04:02:26,342 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-03 04:02:26,342 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-03 04:02:26,343 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-03 04:02:26,344 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-03 04:02:26,346 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e7062ca-a2d2-416e-8aad-970a6c52e02a/bin/utaipan-aC7eJsxGYH/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-11-03 04:02:26,387 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-03 04:02:26,390 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-03 04:02:26,391 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-03 04:02:26,392 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-03 04:02:26,392 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-03 04:02:26,392 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-03 04:02:26,392 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-03 04:02:26,393 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-03 04:02:26,399 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-03 04:02:26,399 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-03 04:02:26,400 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-03 04:02:26,401 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-03 04:02:26,401 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-03 04:02:26,401 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-03 04:02:26,401 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-11-03 04:02:26,402 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-03 04:02:26,403 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-03 04:02:26,403 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-03 04:02:26,403 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-03 04:02:26,403 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-03 04:02:26,403 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-03 04:02:26,404 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-03 04:02:26,404 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-03 04:02:26,404 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-03 04:02:26,404 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-03 04:02:26,405 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-03 04:02:26,405 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-03 04:02:26,405 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-03 04:02:26,406 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-03 04:02:26,407 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-03 04:02:26,407 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-03 04:02:26,408 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-03 04:02:26,408 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-03 04:02:26,408 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-03 04:02:26,408 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-03 04:02:26,409 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-03 04:02:26,409 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e7062ca-a2d2-416e-8aad-970a6c52e02a/bin/utaipan-aC7eJsxGYH/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e7062ca-a2d2-416e-8aad-970a6c52e02a/bin/utaipan-aC7eJsxGYH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 549d105dbd2b95e1c241c01b48dc69ec107f34e0fb82917a92dcec665dfc2efc [2021-11-03 04:02:26,681 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-03 04:02:26,711 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-03 04:02:26,714 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-03 04:02:26,716 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-03 04:02:26,717 INFO L275 PluginConnector]: CDTParser initialized [2021-11-03 04:02:26,718 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e7062ca-a2d2-416e-8aad-970a6c52e02a/bin/utaipan-aC7eJsxGYH/../../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-tty-synclink_gt.ko.cil.out.i [2021-11-03 04:02:26,798 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e7062ca-a2d2-416e-8aad-970a6c52e02a/bin/utaipan-aC7eJsxGYH/data/1d49aeac6/d3498fd95ae540c78bbbe484c46d3ea4/FLAG338b4f533 [2021-11-03 04:02:27,785 INFO L306 CDTParser]: Found 1 translation units. [2021-11-03 04:02:27,786 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e7062ca-a2d2-416e-8aad-970a6c52e02a/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-tty-synclink_gt.ko.cil.out.i [2021-11-03 04:02:27,845 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e7062ca-a2d2-416e-8aad-970a6c52e02a/bin/utaipan-aC7eJsxGYH/data/1d49aeac6/d3498fd95ae540c78bbbe484c46d3ea4/FLAG338b4f533 [2021-11-03 04:02:28,137 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e7062ca-a2d2-416e-8aad-970a6c52e02a/bin/utaipan-aC7eJsxGYH/data/1d49aeac6/d3498fd95ae540c78bbbe484c46d3ea4 [2021-11-03 04:02:28,139 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-03 04:02:28,143 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-03 04:02:28,146 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-03 04:02:28,146 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-03 04:02:28,149 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-03 04:02:28,150 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.11 04:02:28" (1/1) ... [2021-11-03 04:02:28,152 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5dd428a4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:02:28, skipping insertion in model container [2021-11-03 04:02:28,153 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.11 04:02:28" (1/1) ... [2021-11-03 04:02:28,160 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-03 04:02:28,349 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-03 04:02:29,401 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:02:29,941 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:02:30,449 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:02:30,453 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:02:30,457 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:02:30,469 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:02:30,474 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:02:30,478 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:02:30,480 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:02:30,485 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:02:30,487 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:02:30,491 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:02:30,493 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:02:30,495 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:02:30,498 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:02:30,501 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:02:30,502 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:02:30,503 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:02:30,503 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:02:30,504 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:02:30,505 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:02:30,507 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:02:30,508 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:02:30,508 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:02:30,510 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:02:30,510 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:02:30,518 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:02:30,546 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:02:30,550 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:02:30,551 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:02:30,583 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:02:30,585 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:02:30,587 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:02:30,590 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:02:30,598 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:02:30,606 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:02:30,614 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:02:30,623 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:02:30,631 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:02:30,644 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:02:30,675 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:02:30,860 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:02:30,950 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:02:30,953 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:02:30,962 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:02:30,968 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:02:30,988 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:02:30,988 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:02:31,026 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 04:02:31,201 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e7062ca-a2d2-416e-8aad-970a6c52e02a/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-tty-synclink_gt.ko.cil.out.i[379011,379024] [2021-11-03 04:02:31,257 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-03 04:02:31,342 ERROR L326 MainTranslator]: Unsupported Syntax: Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) [2021-11-03 04:02:31,343 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@24498547 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:02:31, skipping insertion in model container [2021-11-03 04:02:31,343 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-03 04:02:31,344 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2021-11-03 04:02:31,347 INFO L168 Benchmark]: Toolchain (without parser) took 3201.45 ms. Allocated memory was 102.8 MB in the beginning and 180.4 MB in the end (delta: 77.6 MB). Free memory was 71.1 MB in the beginning and 128.6 MB in the end (delta: -57.5 MB). Peak memory consumption was 74.2 MB. Max. memory is 16.1 GB. [2021-11-03 04:02:31,348 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 102.8 MB. Free memory is still 55.6 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-11-03 04:02:31,350 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3197.44 ms. Allocated memory was 102.8 MB in the beginning and 180.4 MB in the end (delta: 77.6 MB). Free memory was 70.7 MB in the beginning and 128.6 MB in the end (delta: -57.9 MB). Peak memory consumption was 74.2 MB. Max. memory is 16.1 GB. [2021-11-03 04:02:31,352 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 102.8 MB. Free memory is still 55.6 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3197.44 ms. Allocated memory was 102.8 MB in the beginning and 180.4 MB in the end (delta: 77.6 MB). Free memory was 70.7 MB in the beginning and 128.6 MB in the end (delta: -57.9 MB). Peak memory consumption was 74.2 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 5047]: Unsupported Syntax Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e7062ca-a2d2-416e-8aad-970a6c52e02a/bin/utaipan-aC7eJsxGYH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e7062ca-a2d2-416e-8aad-970a6c52e02a/bin/utaipan-aC7eJsxGYH/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e7062ca-a2d2-416e-8aad-970a6c52e02a/bin/utaipan-aC7eJsxGYH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e7062ca-a2d2-416e-8aad-970a6c52e02a/bin/utaipan-aC7eJsxGYH/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-tty-synclink_gt.ko.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e7062ca-a2d2-416e-8aad-970a6c52e02a/bin/utaipan-aC7eJsxGYH/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e7062ca-a2d2-416e-8aad-970a6c52e02a/bin/utaipan-aC7eJsxGYH --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 549d105dbd2b95e1c241c01b48dc69ec107f34e0fb82917a92dcec665dfc2efc --- Real Ultimate output --- This is Ultimate 0.2.1-dev-9ad7fb2 [2021-11-03 04:02:33,558 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-03 04:02:33,560 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-03 04:02:33,591 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-03 04:02:33,592 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-03 04:02:33,593 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-03 04:02:33,595 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-03 04:02:33,597 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-03 04:02:33,600 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-03 04:02:33,601 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-03 04:02:33,602 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-03 04:02:33,604 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-03 04:02:33,604 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-03 04:02:33,606 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-03 04:02:33,607 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-03 04:02:33,609 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-03 04:02:33,610 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-03 04:02:33,611 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-03 04:02:33,613 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-03 04:02:33,616 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-03 04:02:33,618 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-03 04:02:33,619 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-03 04:02:33,621 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-03 04:02:33,622 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-03 04:02:33,626 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-03 04:02:33,626 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-03 04:02:33,627 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-03 04:02:33,628 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-03 04:02:33,629 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-03 04:02:33,630 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-03 04:02:33,630 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-03 04:02:33,631 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-03 04:02:33,632 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-03 04:02:33,633 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-03 04:02:33,635 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-03 04:02:33,635 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-03 04:02:33,644 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-03 04:02:33,644 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-03 04:02:33,645 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-03 04:02:33,646 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-03 04:02:33,646 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-03 04:02:33,651 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e7062ca-a2d2-416e-8aad-970a6c52e02a/bin/utaipan-aC7eJsxGYH/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-11-03 04:02:33,695 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-03 04:02:33,696 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-03 04:02:33,697 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-03 04:02:33,697 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-03 04:02:33,698 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-03 04:02:33,698 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-03 04:02:33,698 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-03 04:02:33,698 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-03 04:02:33,698 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-03 04:02:33,700 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-03 04:02:33,701 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-03 04:02:33,701 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-03 04:02:33,701 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-03 04:02:33,702 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-03 04:02:33,702 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-03 04:02:33,702 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-03 04:02:33,702 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-03 04:02:33,703 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-03 04:02:33,703 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-03 04:02:33,703 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-03 04:02:33,703 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-03 04:02:33,703 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-03 04:02:33,704 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-03 04:02:33,704 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-03 04:02:33,704 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-03 04:02:33,704 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-03 04:02:33,705 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-03 04:02:33,705 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-03 04:02:33,705 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-03 04:02:33,705 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-03 04:02:33,705 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-03 04:02:33,706 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-03 04:02:33,706 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e7062ca-a2d2-416e-8aad-970a6c52e02a/bin/utaipan-aC7eJsxGYH/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e7062ca-a2d2-416e-8aad-970a6c52e02a/bin/utaipan-aC7eJsxGYH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 549d105dbd2b95e1c241c01b48dc69ec107f34e0fb82917a92dcec665dfc2efc [2021-11-03 04:02:34,094 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-03 04:02:34,115 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-03 04:02:34,117 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-03 04:02:34,119 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-03 04:02:34,119 INFO L275 PluginConnector]: CDTParser initialized [2021-11-03 04:02:34,120 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e7062ca-a2d2-416e-8aad-970a6c52e02a/bin/utaipan-aC7eJsxGYH/../../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-tty-synclink_gt.ko.cil.out.i [2021-11-03 04:02:34,200 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e7062ca-a2d2-416e-8aad-970a6c52e02a/bin/utaipan-aC7eJsxGYH/data/9ba39eb57/84db645343c945e8a5c729ac28210dd2/FLAG5115e9c6c [2021-11-03 04:02:35,228 INFO L306 CDTParser]: Found 1 translation units. [2021-11-03 04:02:35,229 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e7062ca-a2d2-416e-8aad-970a6c52e02a/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-tty-synclink_gt.ko.cil.out.i [2021-11-03 04:02:35,305 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e7062ca-a2d2-416e-8aad-970a6c52e02a/bin/utaipan-aC7eJsxGYH/data/9ba39eb57/84db645343c945e8a5c729ac28210dd2/FLAG5115e9c6c [2021-11-03 04:02:35,543 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e7062ca-a2d2-416e-8aad-970a6c52e02a/bin/utaipan-aC7eJsxGYH/data/9ba39eb57/84db645343c945e8a5c729ac28210dd2 [2021-11-03 04:02:35,546 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-03 04:02:35,548 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-03 04:02:35,551 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-03 04:02:35,551 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-03 04:02:35,554 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-03 04:02:35,556 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.11 04:02:35" (1/1) ... [2021-11-03 04:02:35,557 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@22d0de18 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:02:35, skipping insertion in model container [2021-11-03 04:02:35,557 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.11 04:02:35" (1/1) ... [2021-11-03 04:02:35,564 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-03 04:02:35,814 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-03 04:02:38,818 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e7062ca-a2d2-416e-8aad-970a6c52e02a/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-tty-synclink_gt.ko.cil.out.i[379011,379024] [2021-11-03 04:02:38,873 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-03 04:02:38,928 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-03 04:02:39,014 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-03 04:02:39,546 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e7062ca-a2d2-416e-8aad-970a6c52e02a/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-tty-synclink_gt.ko.cil.out.i[379011,379024] [2021-11-03 04:02:39,558 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-03 04:02:39,607 INFO L203 MainTranslator]: Completed pre-run [2021-11-03 04:02:40,300 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e7062ca-a2d2-416e-8aad-970a6c52e02a/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-tty-synclink_gt.ko.cil.out.i[379011,379024] [2021-11-03 04:02:40,310 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-03 04:02:40,702 INFO L208 MainTranslator]: Completed translation [2021-11-03 04:02:40,703 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:02:40 WrapperNode [2021-11-03 04:02:40,703 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-03 04:02:40,705 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-03 04:02:40,705 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-03 04:02:40,705 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-03 04:02:40,712 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:02:40" (1/1) ... [2021-11-03 04:02:40,847 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:02:40" (1/1) ... [2021-11-03 04:02:43,071 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-03 04:02:43,073 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-03 04:02:43,073 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-03 04:02:43,073 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-03 04:02:43,081 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:02:40" (1/1) ... [2021-11-03 04:02:43,082 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:02:40" (1/1) ... [2021-11-03 04:02:43,641 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:02:40" (1/1) ... [2021-11-03 04:02:43,642 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:02:40" (1/1) ... [2021-11-03 04:02:45,349 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:02:40" (1/1) ... [2021-11-03 04:02:45,725 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:02:40" (1/1) ... [2021-11-03 04:02:45,899 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:02:40" (1/1) ... [2021-11-03 04:02:46,316 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-03 04:02:46,317 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-03 04:02:46,317 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-03 04:02:46,317 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-03 04:02:46,318 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:02:40" (1/1) ... [2021-11-03 04:02:46,324 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-03 04:02:46,335 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e7062ca-a2d2-416e-8aad-970a6c52e02a/bin/utaipan-aC7eJsxGYH/z3 [2021-11-03 04:02:46,348 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e7062ca-a2d2-416e-8aad-970a6c52e02a/bin/utaipan-aC7eJsxGYH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-03 04:02:46,377 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e7062ca-a2d2-416e-8aad-970a6c52e02a/bin/utaipan-aC7eJsxGYH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-03 04:02:46,392 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-03 04:02:46,392 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-03 04:02:46,392 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2021-11-03 04:02:46,392 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-03 04:02:46,393 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-03 04:02:46,393 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-03 04:02:46,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-03 04:02:46,393 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-03 04:02:46,393 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-03 04:02:46,393 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-03 04:02:46,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-03 04:02:46,394 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-03 04:02:46,394 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-03 04:02:46,394 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-03 04:02:46,394 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-03 04:02:46,394 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-03 04:02:46,394 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-03 04:02:46,395 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-03 04:02:46,395 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-03 04:02:46,395 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-03 04:02:46,395 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-03 04:02:46,395 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-03 04:02:46,395 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-03 04:02:46,396 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-03 04:02:46,396 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-03 04:02:46,396 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-03 04:02:46,396 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-03 04:02:46,396 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-03 04:02:46,396 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-03 04:02:46,397 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-03 04:02:46,397 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-03 04:02:46,397 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-03 04:02:46,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-03 04:02:47,819 WARN L805 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-11-03 04:02:47,825 WARN L805 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-11-03 04:02:47,899 WARN L805 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-11-03 04:02:47,912 WARN L805 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-11-03 04:02:47,915 WARN L805 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-11-03 04:02:47,917 WARN L805 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-11-03 04:02:47,927 WARN L805 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-11-03 04:02:47,931 WARN L805 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-11-03 04:02:47,933 WARN L805 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-11-03 04:02:47,969 WARN L805 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-11-03 04:02:47,971 WARN L805 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-11-03 04:02:47,975 WARN L805 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-11-03 04:02:47,984 WARN L805 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-11-03 04:02:47,987 WARN L805 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-11-03 04:02:47,989 WARN L805 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-11-03 04:02:48,025 WARN L805 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-11-03 04:02:48,026 WARN L805 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-11-03 04:02:48,027 WARN L805 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-11-03 04:02:48,036 WARN L805 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-11-03 04:02:48,039 WARN L805 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-11-03 04:02:48,042 WARN L805 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-11-03 04:02:48,050 WARN L805 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-11-03 04:02:48,053 WARN L805 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-11-03 04:02:48,055 WARN L805 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-11-03 04:02:48,199 WARN L805 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-11-03 04:02:48,208 WARN L805 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-11-03 04:02:48,222 WARN L805 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-11-03 04:02:48,224 WARN L805 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-11-03 04:02:48,230 WARN L805 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-11-03 04:02:48,232 WARN L805 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-11-03 04:02:48,233 WARN L805 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-11-03 04:02:48,294 WARN L805 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-11-03 04:02:48,301 WARN L805 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-11-03 04:02:48,303 WARN L805 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-11-03 04:02:48,305 WARN L805 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-11-03 04:02:48,310 WARN L805 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-11-03 04:02:48,312 WARN L805 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-11-03 04:02:48,313 WARN L805 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-11-03 04:02:48,330 WARN L805 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-11-03 04:02:48,349 WARN L805 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-11-03 04:02:48,351 WARN L805 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-11-03 04:02:48,353 WARN L805 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-11-03 04:02:48,359 WARN L805 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-11-03 04:02:48,361 WARN L805 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-11-03 04:02:48,363 WARN L805 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-11-03 04:02:48,422 WARN L805 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-11-03 04:02:48,429 WARN L805 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-11-03 04:02:48,434 WARN L805 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-11-03 04:02:48,436 WARN L805 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-11-03 04:02:48,445 WARN L805 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-11-03 04:02:48,447 WARN L805 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-11-03 04:02:48,449 WARN L805 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-11-03 04:02:48,477 WARN L805 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-11-03 04:02:48,671 WARN L805 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-11-03 04:02:48,679 WARN L805 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-11-03 04:02:48,681 WARN L805 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-11-03 04:02:48,683 WARN L805 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-11-03 04:02:48,690 WARN L805 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-11-03 04:02:48,692 WARN L805 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-11-03 04:02:48,694 WARN L805 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-11-03 04:12:23,697 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4945: assume false; [2021-11-03 04:12:23,698 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4946: assume !false; [2021-11-03 04:12:23,698 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11923: assume !false; [2021-11-03 04:12:23,698 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11922: assume false; [2021-11-03 04:12:23,699 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4857: assume !false; [2021-11-03 04:12:23,699 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4856: assume false; [2021-11-03 04:12:23,700 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11334: assume false; [2021-11-03 04:12:23,700 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11335: assume !false; [2021-11-03 04:12:23,700 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11330: assume false;havoc get_current_#res.base, get_current_#res.offset;havoc get_current_~pfo_ret__~0.base, get_current_~pfo_ret__~0.offset;havoc get_current_~pfo_ret__~0.base, get_current_~pfo_ret__~0.offset; [2021-11-03 04:12:23,700 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11331: assume !false; [2021-11-03 04:12:23,701 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11350: assume !false; [2021-11-03 04:12:23,701 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11349: assume false; [2021-11-03 04:12:23,701 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11343: assume !true; [2021-11-03 04:12:23,701 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11344: assume false; [2021-11-03 04:12:23,702 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11345: assume !false; [2021-11-03 04:12:23,702 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11340: assume !false; [2021-11-03 04:12:23,702 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11338: assume !true; [2021-11-03 04:12:23,702 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11339: assume false; [2021-11-03 04:12:23,703 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11211: assume !false; [2021-11-03 04:12:23,703 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11210: assume false; [2021-11-03 04:12:23,703 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11204: assume !true; [2021-11-03 04:12:23,703 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11205: assume false; [2021-11-03 04:12:23,704 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11206: assume !false; [2021-11-03 04:12:23,704 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11200: assume false; [2021-11-03 04:12:23,704 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11201: assume !false; [2021-11-03 04:12:23,704 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11235: assume false; [2021-11-03 04:12:23,704 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11236: assume !false; [2021-11-03 04:12:23,705 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11250: assume !false; [2021-11-03 04:12:23,705 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11255: assume !false; [2021-11-03 04:12:23,705 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11258: assume !true; [2021-11-03 04:12:23,705 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11253: assume !true; [2021-11-03 04:12:23,706 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11254: assume false; [2021-11-03 04:12:23,706 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11249: assume false; [2021-11-03 04:12:23,706 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11245: assume false;havoc get_current_#res.base, get_current_#res.offset;havoc get_current_~pfo_ret__~0.base, get_current_~pfo_ret__~0.offset;havoc get_current_~pfo_ret__~0.base, get_current_~pfo_ret__~0.offset; [2021-11-03 04:12:23,706 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11246: assume !false; [2021-11-03 04:12:23,706 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11240: assume false; [2021-11-03 04:12:23,707 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11241: assume !false; [2021-11-03 04:12:23,707 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11270: assume false; [2021-11-03 04:12:23,707 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11271: assume !false; [2021-11-03 04:12:23,707 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11277: assume false;havoc get_current_#res.base, get_current_#res.offset;havoc get_current_~pfo_ret__~0.base, get_current_~pfo_ret__~0.offset;havoc get_current_~pfo_ret__~0.base, get_current_~pfo_ret__~0.offset; [2021-11-03 04:12:23,708 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11278: assume !false; [2021-11-03 04:12:23,708 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11260: assume !false; [2021-11-03 04:12:23,708 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11264: assume false; [2021-11-03 04:12:23,708 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11265: assume !false; [2021-11-03 04:12:23,708 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11259: assume false; [2021-11-03 04:12:23,709 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11291: assume false; [2021-11-03 04:12:23,709 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11292: assume !false; [2021-11-03 04:12:23,709 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11290: assume !true; [2021-11-03 04:12:23,709 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11296: assume false; [2021-11-03 04:12:23,709 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11297: assume !false; [2021-11-03 04:12:23,710 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11281: assume false; [2021-11-03 04:12:23,710 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11282: assume !false; [2021-11-03 04:12:23,710 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11285: assume !true; [2021-11-03 04:12:23,710 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11286: assume false; [2021-11-03 04:12:23,711 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11287: assume !false; [2021-11-03 04:12:23,711 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11112: assume false; [2021-11-03 04:12:23,711 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11113: assume !false; [2021-11-03 04:12:23,711 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11109: assume !false; [2021-11-03 04:12:23,711 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11108: assume false;havoc get_current_#res.base, get_current_#res.offset;havoc get_current_~pfo_ret__~0.base, get_current_~pfo_ret__~0.offset;havoc get_current_~pfo_ret__~0.base, get_current_~pfo_ret__~0.offset; [2021-11-03 04:12:23,712 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11101: assume false; [2021-11-03 04:12:23,712 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11102: assume !false; [2021-11-03 04:12:23,712 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11127: assume false; [2021-11-03 04:12:23,712 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11128: assume !false; [2021-11-03 04:12:23,712 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11123: assume !false; [2021-11-03 04:12:23,713 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11121: assume !true; [2021-11-03 04:12:23,713 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11122: assume false; [2021-11-03 04:12:23,713 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11116: assume !true; [2021-11-03 04:12:23,713 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11117: assume false; [2021-11-03 04:12:23,713 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11118: assume !false; [2021-11-03 04:12:23,714 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11192: assume !false; [2021-11-03 04:12:23,714 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11195: assume false; [2021-11-03 04:12:23,714 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11191: assume false;havoc get_current_#res.base, get_current_#res.offset;havoc get_current_~pfo_ret__~0.base, get_current_~pfo_ret__~0.offset;havoc get_current_~pfo_ret__~0.base, get_current_~pfo_ret__~0.offset; [2021-11-03 04:12:23,714 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11196: assume !false; [2021-11-03 04:12:23,715 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11199: assume !true; [2021-11-03 04:12:23,715 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11013: assume !false; [2021-11-03 04:12:23,715 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11012: assume false; [2021-11-03 04:12:23,715 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11017: assume false; [2021-11-03 04:12:23,716 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11018: assume !false; [2021-11-03 04:12:23,716 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11076: assume false;havoc get_current_#res.base, get_current_#res.offset;havoc get_current_~pfo_ret__~0.base, get_current_~pfo_ret__~0.offset;havoc get_current_~pfo_ret__~0.base, get_current_~pfo_ret__~0.offset; [2021-11-03 04:12:23,716 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11077: assume !false; [2021-11-03 04:12:23,716 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11095: assume false; [2021-11-03 04:12:23,716 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11096: assume !false; [2021-11-03 04:12:23,717 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11090: assume false; [2021-11-03 04:12:23,717 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11091: assume !false; [2021-11-03 04:12:23,717 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11084: assume !true; [2021-11-03 04:12:23,717 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11085: assume false; [2021-11-03 04:12:23,718 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11080: assume false; [2021-11-03 04:12:23,718 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11081: assume !false; [2021-11-03 04:12:23,718 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11086: assume !false; [2021-11-03 04:12:23,718 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11089: assume !true; [2021-11-03 04:12:23,719 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11604: assume false; [2021-11-03 04:12:23,719 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11605: assume !false; [2021-11-03 04:12:23,719 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11571: assume false; [2021-11-03 04:12:23,719 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11572: assume !false; [2021-11-03 04:12:23,720 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4575: assume false; [2021-11-03 04:12:23,720 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4576: assume !false; [2021-11-03 04:12:23,720 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11511: assume !true; [2021-11-03 04:12:23,720 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11507: assume false; [2021-11-03 04:12:23,720 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11508: assume !false; [2021-11-03 04:12:23,721 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11503: assume false;havoc get_current_#res.base, get_current_#res.offset;havoc get_current_~pfo_ret__~0.base, get_current_~pfo_ret__~0.offset;havoc get_current_~pfo_ret__~0.base, get_current_~pfo_ret__~0.offset; [2021-11-03 04:12:23,721 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11504: assume !false; [2021-11-03 04:12:23,721 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11523: assume !false; [2021-11-03 04:12:23,721 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11522: assume false; [2021-11-03 04:12:23,721 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11516: assume !true; [2021-11-03 04:12:23,722 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11517: assume false; [2021-11-03 04:12:23,722 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11518: assume !false; [2021-11-03 04:12:23,722 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11512: assume false; [2021-11-03 04:12:23,722 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11513: assume !false; [2021-11-03 04:12:23,723 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11553: assume false; [2021-11-03 04:12:23,723 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11554: assume !false; [2021-11-03 04:12:23,723 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4493: assume !false; [2021-11-03 04:12:23,723 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4492: assume false; [2021-11-03 04:12:23,723 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11444: assume false; [2021-11-03 04:12:23,724 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11445: assume !false; [2021-11-03 04:12:23,724 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11470: assume false;havoc get_current_#res.base, get_current_#res.offset;havoc get_current_~pfo_ret__~0.base, get_current_~pfo_ret__~0.offset;havoc get_current_~pfo_ret__~0.base, get_current_~pfo_ret__~0.offset; [2021-11-03 04:12:23,724 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11475: assume !false; [2021-11-03 04:12:23,724 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11478: assume !true; [2021-11-03 04:12:23,724 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11471: assume !false; [2021-11-03 04:12:23,725 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11474: assume false; [2021-11-03 04:12:23,725 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11490: assume !false; [2021-11-03 04:12:23,725 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11495: assume false; [2021-11-03 04:12:23,725 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11496: assume !false; [2021-11-03 04:12:23,726 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11480: assume !false; [2021-11-03 04:12:23,726 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11489: assume false; [2021-11-03 04:12:23,726 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11483: assume !true; [2021-11-03 04:12:23,726 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11484: assume false; [2021-11-03 04:12:23,726 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11485: assume !false; [2021-11-03 04:12:23,727 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11479: assume false; [2021-11-03 04:12:23,727 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4403: assume false; [2021-11-03 04:12:23,727 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4404: assume !false; [2021-11-03 04:12:23,727 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16945: assume false; [2021-11-03 04:12:23,728 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##9902: assume !true; [2021-11-03 04:12:23,728 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##9903: assume false; [2021-11-03 04:12:23,728 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##9908: assume false; [2021-11-03 04:12:23,728 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##9909: assume !false; [2021-11-03 04:12:23,728 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##9904: assume !false; [2021-11-03 04:12:23,729 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16946: assume !false; [2021-11-03 04:12:23,729 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##9980: assume !false; [2021-11-03 04:12:23,729 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##9979: assume false; [2021-11-03 04:12:23,729 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##9820: assume !false; [2021-11-03 04:12:23,729 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##9819: assume false; [2021-11-03 04:12:23,730 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##9893: assume false; [2021-11-03 04:12:23,730 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##9894: assume !false; [2021-11-03 04:12:23,730 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##9890: assume !false; [2021-11-03 04:12:23,730 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##9897: assume !true; [2021-11-03 04:12:23,730 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##9898: assume false; [2021-11-03 04:12:23,731 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##9899: assume !false; [2021-11-03 04:12:23,731 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##9880: assume !false; [2021-11-03 04:12:23,731 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##9889: assume false;havoc get_current_#res.base, get_current_#res.offset;havoc get_current_~pfo_ret__~0.base, get_current_~pfo_ret__~0.offset;havoc get_current_~pfo_ret__~0.base, get_current_~pfo_ret__~0.offset; [2021-11-03 04:12:23,731 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##9879: assume false; [2021-11-03 04:12:23,731 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##9860: assume !false; [2021-11-03 04:12:23,732 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##9850: assume !false; [2021-11-03 04:12:23,732 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##9859: assume false; [2021-11-03 04:12:23,732 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##9853: assume !true; [2021-11-03 04:12:23,732 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##9854: assume false; [2021-11-03 04:12:23,733 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##9855: assume !false; [2021-11-03 04:12:23,733 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##9840: assume false;havoc get_current_#res.base, get_current_#res.offset;havoc get_current_~pfo_ret__~0.base, get_current_~pfo_ret__~0.offset;havoc get_current_~pfo_ret__~0.base, get_current_~pfo_ret__~0.offset; [2021-11-03 04:12:23,733 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##9845: assume !false; [2021-11-03 04:12:23,733 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##9848: assume !true; [2021-11-03 04:12:23,733 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##9841: assume !false; [2021-11-03 04:12:23,734 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##9844: assume false; [2021-11-03 04:12:23,734 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##9849: assume false; [2021-11-03 04:12:23,734 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16863: assume !false; [2021-11-03 04:12:23,734 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16862: assume false; [2021-11-03 04:12:23,735 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16773: assume false; [2021-11-03 04:12:23,735 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16774: assume !false; [2021-11-03 04:12:23,735 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5029: assume !false; [2021-11-03 04:12:23,736 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5028: assume false; [2021-11-03 04:12:23,736 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##12094: assume false; [2021-11-03 04:12:23,736 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##12095: assume !false; [2021-11-03 04:12:23,736 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##12011: assume false; [2021-11-03 04:12:23,736 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##12012: assume !false; [2021-11-03 04:12:23,737 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4974-4: assume !true; [2021-11-03 04:12:23,737 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4974-4: goto; [2021-11-03 04:12:23,737 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4974-1: assume !true; [2021-11-03 04:12:23,737 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4974-1: goto; [2021-11-03 04:12:23,737 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4974-8: assume !true; [2021-11-03 04:12:23,738 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4974-8: goto; [2021-11-03 04:12:23,738 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4974-11: assume !true; [2021-11-03 04:12:23,738 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4974-11: goto; [2021-11-03 04:12:23,738 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4974-16: assume !true; [2021-11-03 04:12:23,738 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4974-16: goto; [2021-11-03 04:12:23,738 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4974-13: assume !true; [2021-11-03 04:12:23,739 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4974-13: goto; [2021-11-03 04:12:23,739 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4974-19: assume !true; [2021-11-03 04:12:23,739 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4974-19: goto; [2021-11-03 04:12:23,739 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4974-24: assume !true; [2021-11-03 04:12:23,739 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4974-24: goto; [2021-11-03 04:12:23,740 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4974-21: assume !true; [2021-11-03 04:12:23,740 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4974-21: goto; [2021-11-03 04:12:23,740 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4974-27: assume !true; [2021-11-03 04:12:23,740 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4974-27: goto; [2021-11-03 04:12:23,740 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4974-30: assume !true; [2021-11-03 04:12:23,741 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4974-30: goto; [2021-11-03 04:12:23,741 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4974-35: assume !true; [2021-11-03 04:12:23,741 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4974-35: goto; [2021-11-03 04:12:23,741 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4974-33: assume !true; [2021-11-03 04:12:23,741 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4974-33: goto; [2021-11-03 04:12:23,742 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4974-38: assume !true; [2021-11-03 04:12:23,742 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4974-38: goto; [2021-11-03 04:12:23,742 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4974-43: assume !true; [2021-11-03 04:12:23,742 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4974-43: goto; [2021-11-03 04:12:23,742 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4974-41: assume !true; [2021-11-03 04:12:23,742 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4974-41: goto; [2021-11-03 04:12:23,743 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4974-46: assume !true; [2021-11-03 04:12:23,743 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4974-46: goto; [2021-11-03 04:12:23,743 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4974-49: assume !true; [2021-11-03 04:12:23,743 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4974-49: goto; [2021-11-03 04:12:23,743 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4977-2: call __bad_percpu_size(); [2021-11-03 04:12:23,744 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4977-3: call __bad_percpu_size(); [2021-11-03 04:12:23,744 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4977-1: call __bad_percpu_size(); [2021-11-03 04:12:23,744 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4977-6: call __bad_percpu_size(); [2021-11-03 04:12:23,744 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4977-7: call __bad_percpu_size(); [2021-11-03 04:12:23,744 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4977-8: call __bad_percpu_size(); [2021-11-03 04:12:23,745 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4977-14: call __bad_percpu_size(); [2021-11-03 04:12:23,745 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4977-12: call __bad_percpu_size(); [2021-11-03 04:12:23,745 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4977-13: call __bad_percpu_size(); [2021-11-03 04:12:23,745 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4977-18: call __bad_percpu_size(); [2021-11-03 04:12:23,745 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4977-19: call __bad_percpu_size(); [2021-11-03 04:12:23,746 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4977-17: call __bad_percpu_size(); [2021-11-03 04:12:23,746 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4977-22: call __bad_percpu_size(); [2021-11-03 04:12:23,746 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4977-23: call __bad_percpu_size(); [2021-11-03 04:12:23,746 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4977-21: call __bad_percpu_size(); [2021-11-03 04:12:23,746 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4977-26: call __bad_percpu_size(); [2021-11-03 04:12:23,747 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4977-27: call __bad_percpu_size(); [2021-11-03 04:12:23,747 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4977-31: call __bad_percpu_size(); [2021-11-03 04:12:23,747 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4977-28: call __bad_percpu_size(); [2021-11-03 04:12:23,747 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4978-3: get_current_#res.base, get_current_#res.offset := get_current_~pfo_ret__~0.base, get_current_~pfo_ret__~0.offset; [2021-11-03 04:12:23,747 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4977-35: call __bad_percpu_size(); [2021-11-03 04:12:23,748 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4977-32: call __bad_percpu_size(); [2021-11-03 04:12:23,748 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4977-33: call __bad_percpu_size(); [2021-11-03 04:12:23,748 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4978-7: get_current_#res.base, get_current_#res.offset := get_current_~pfo_ret__~0.base, get_current_~pfo_ret__~0.offset; [2021-11-03 04:12:23,748 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4978-5: get_current_#res.base, get_current_#res.offset := get_current_~pfo_ret__~0.base, get_current_~pfo_ret__~0.offset; [2021-11-03 04:12:23,748 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4977-36: call __bad_percpu_size(); [2021-11-03 04:12:23,749 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4977-37: call __bad_percpu_size(); [2021-11-03 04:12:23,749 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4977-42: call __bad_percpu_size(); [2021-11-03 04:12:23,749 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4977-40: call __bad_percpu_size(); [2021-11-03 04:12:23,749 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4977-41: call __bad_percpu_size(); [2021-11-03 04:12:23,749 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4978-15: get_current_#res.base, get_current_#res.offset := get_current_~pfo_ret__~0.base, get_current_~pfo_ret__~0.offset; [2021-11-03 04:12:23,750 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4977-46: call __bad_percpu_size(); [2021-11-03 04:12:23,750 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4977-47: call __bad_percpu_size(); [2021-11-03 04:12:23,750 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4978-13: get_current_#res.base, get_current_#res.offset := get_current_~pfo_ret__~0.base, get_current_~pfo_ret__~0.offset; [2021-11-03 04:12:23,750 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4977-45: call __bad_percpu_size(); [2021-11-03 04:12:23,750 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4977-50: call __bad_percpu_size(); [2021-11-03 04:12:23,751 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4977-51: call __bad_percpu_size(); [2021-11-03 04:12:23,751 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4978-17: get_current_#res.base, get_current_#res.offset := get_current_~pfo_ret__~0.base, get_current_~pfo_ret__~0.offset; [2021-11-03 04:12:23,751 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4977-55: call __bad_percpu_size(); [2021-11-03 04:12:23,751 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4977-52: call __bad_percpu_size(); [2021-11-03 04:12:23,751 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4978-27: get_current_#res.base, get_current_#res.offset := get_current_~pfo_ret__~0.base, get_current_~pfo_ret__~0.offset; [2021-11-03 04:12:23,752 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4977-59: call __bad_percpu_size(); [2021-11-03 04:12:23,752 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4978-25: get_current_#res.base, get_current_#res.offset := get_current_~pfo_ret__~0.base, get_current_~pfo_ret__~0.offset; [2021-11-03 04:12:23,752 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4977-56: call __bad_percpu_size(); [2021-11-03 04:12:23,752 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4977-57: call __bad_percpu_size(); [2021-11-03 04:12:23,752 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4978-29: get_current_#res.base, get_current_#res.offset := get_current_~pfo_ret__~0.base, get_current_~pfo_ret__~0.offset; [2021-11-03 04:12:23,753 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4977-60: call __bad_percpu_size(); [2021-11-03 04:12:23,753 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4977-61: call __bad_percpu_size(); [2021-11-03 04:12:23,753 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4978-35: get_current_#res.base, get_current_#res.offset := get_current_~pfo_ret__~0.base, get_current_~pfo_ret__~0.offset; [2021-11-03 04:12:23,753 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4977-66: call __bad_percpu_size(); [2021-11-03 04:12:23,753 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4977-64: call __bad_percpu_size(); [2021-11-03 04:12:23,754 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4977-65: call __bad_percpu_size(); [2021-11-03 04:12:23,754 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4978-39: get_current_#res.base, get_current_#res.offset := get_current_~pfo_ret__~0.base, get_current_~pfo_ret__~0.offset; [2021-11-03 04:12:23,754 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4977-70: call __bad_percpu_size(); [2021-11-03 04:12:23,754 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4977-71: call __bad_percpu_size(); [2021-11-03 04:12:23,754 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4978-37: get_current_#res.base, get_current_#res.offset := get_current_~pfo_ret__~0.base, get_current_~pfo_ret__~0.offset; [2021-11-03 04:12:23,755 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4977-69: call __bad_percpu_size(); [2021-11-03 04:12:23,755 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4978-43: get_current_#res.base, get_current_#res.offset := get_current_~pfo_ret__~0.base, get_current_~pfo_ret__~0.offset; [2021-11-03 04:12:23,755 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4977-74: call __bad_percpu_size(); [2021-11-03 04:12:23,755 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4977-75: call __bad_percpu_size(); [2021-11-03 04:12:23,755 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4977-73: call __bad_percpu_size(); [2021-11-03 04:12:23,756 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4978-47: get_current_#res.base, get_current_#res.offset := get_current_~pfo_ret__~0.base, get_current_~pfo_ret__~0.offset; [2021-11-03 04:12:23,756 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4977-78: call __bad_percpu_size(); [2021-11-03 04:12:23,756 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4977-79: call __bad_percpu_size(); [2021-11-03 04:12:23,756 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4978-45: get_current_#res.base, get_current_#res.offset := get_current_~pfo_ret__~0.base, get_current_~pfo_ret__~0.offset; [2021-11-03 04:12:23,756 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4977-83: call __bad_percpu_size(); [2021-11-03 04:12:23,757 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4977-80: call __bad_percpu_size(); [2021-11-03 04:12:23,757 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4978-55: get_current_#res.base, get_current_#res.offset := get_current_~pfo_ret__~0.base, get_current_~pfo_ret__~0.offset; [2021-11-03 04:12:23,757 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4978-53: get_current_#res.base, get_current_#res.offset := get_current_~pfo_ret__~0.base, get_current_~pfo_ret__~0.offset; [2021-11-03 04:12:23,757 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4977-84: call __bad_percpu_size(); [2021-11-03 04:12:23,757 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4977-85: call __bad_percpu_size(); [2021-11-03 04:12:23,758 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4978-57: get_current_#res.base, get_current_#res.offset := get_current_~pfo_ret__~0.base, get_current_~pfo_ret__~0.offset; [2021-11-03 04:12:23,762 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4978-63: get_current_#res.base, get_current_#res.offset := get_current_~pfo_ret__~0.base, get_current_~pfo_ret__~0.offset; [2021-11-03 04:12:23,762 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4978-67: get_current_#res.base, get_current_#res.offset := get_current_~pfo_ret__~0.base, get_current_~pfo_ret__~0.offset; [2021-11-03 04:12:23,764 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4978-65: get_current_#res.base, get_current_#res.offset := get_current_~pfo_ret__~0.base, get_current_~pfo_ret__~0.offset; [2021-11-03 04:12:23,765 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4978-71: get_current_#res.base, get_current_#res.offset := get_current_~pfo_ret__~0.base, get_current_~pfo_ret__~0.offset; [2021-11-03 04:12:23,765 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4978-75: get_current_#res.base, get_current_#res.offset := get_current_~pfo_ret__~0.base, get_current_~pfo_ret__~0.offset; [2021-11-03 04:12:23,765 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4978-73: get_current_#res.base, get_current_#res.offset := get_current_~pfo_ret__~0.base, get_current_~pfo_ret__~0.offset; [2021-11-03 04:12:23,765 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4978-83: get_current_#res.base, get_current_#res.offset := get_current_~pfo_ret__~0.base, get_current_~pfo_ret__~0.offset; [2021-11-03 04:12:23,775 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4978-81: get_current_#res.base, get_current_#res.offset := get_current_~pfo_ret__~0.base, get_current_~pfo_ret__~0.offset; [2021-11-03 04:12:23,776 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4978-85: get_current_#res.base, get_current_#res.offset := get_current_~pfo_ret__~0.base, get_current_~pfo_ret__~0.offset; [2021-11-03 04:12:23,776 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4978-91: get_current_#res.base, get_current_#res.offset := get_current_~pfo_ret__~0.base, get_current_~pfo_ret__~0.offset; [2021-11-03 04:12:23,776 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4978-95: get_current_#res.base, get_current_#res.offset := get_current_~pfo_ret__~0.base, get_current_~pfo_ret__~0.offset; [2021-11-03 04:12:23,776 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4978-93: get_current_#res.base, get_current_#res.offset := get_current_~pfo_ret__~0.base, get_current_~pfo_ret__~0.offset; [2021-11-03 04:12:23,776 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4978-103: get_current_#res.base, get_current_#res.offset := get_current_~pfo_ret__~0.base, get_current_~pfo_ret__~0.offset; [2021-11-03 04:12:23,777 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4978-101: get_current_#res.base, get_current_#res.offset := get_current_~pfo_ret__~0.base, get_current_~pfo_ret__~0.offset; [2021-11-03 04:12:23,777 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4978-105: get_current_#res.base, get_current_#res.offset := get_current_~pfo_ret__~0.base, get_current_~pfo_ret__~0.offset; [2021-11-03 04:12:23,778 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4978-111: get_current_#res.base, get_current_#res.offset := get_current_~pfo_ret__~0.base, get_current_~pfo_ret__~0.offset; [2021-11-03 04:12:23,778 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4978-115: get_current_#res.base, get_current_#res.offset := get_current_~pfo_ret__~0.base, get_current_~pfo_ret__~0.offset; [2021-11-03 04:12:23,778 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4978-113: get_current_#res.base, get_current_#res.offset := get_current_~pfo_ret__~0.base, get_current_~pfo_ret__~0.offset; [2021-11-03 04:12:23,778 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4978-119: get_current_#res.base, get_current_#res.offset := get_current_~pfo_ret__~0.base, get_current_~pfo_ret__~0.offset; [2021-11-03 04:12:23,778 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4978-123: get_current_#res.base, get_current_#res.offset := get_current_~pfo_ret__~0.base, get_current_~pfo_ret__~0.offset; [2021-11-03 04:12:23,779 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4978-121: get_current_#res.base, get_current_#res.offset := get_current_~pfo_ret__~0.base, get_current_~pfo_ret__~0.offset; [2021-11-03 04:12:23,779 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4978-131: get_current_#res.base, get_current_#res.offset := get_current_~pfo_ret__~0.base, get_current_~pfo_ret__~0.offset; [2021-11-03 04:12:23,789 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4978-129: get_current_#res.base, get_current_#res.offset := get_current_~pfo_ret__~0.base, get_current_~pfo_ret__~0.offset; [2021-11-03 04:12:23,789 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4978-133: get_current_#res.base, get_current_#res.offset := get_current_~pfo_ret__~0.base, get_current_~pfo_ret__~0.offset; [2021-11-03 04:12:23,789 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4978-139: get_current_#res.base, get_current_#res.offset := get_current_~pfo_ret__~0.base, get_current_~pfo_ret__~0.offset; [2021-11-03 04:12:23,790 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4978-143: get_current_#res.base, get_current_#res.offset := get_current_~pfo_ret__~0.base, get_current_~pfo_ret__~0.offset; [2021-11-03 04:12:23,790 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4978-141: get_current_#res.base, get_current_#res.offset := get_current_~pfo_ret__~0.base, get_current_~pfo_ret__~0.offset; [2021-11-03 04:12:23,790 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4978-147: get_current_#res.base, get_current_#res.offset := get_current_~pfo_ret__~0.base, get_current_~pfo_ret__~0.offset; [2021-11-03 04:12:23,790 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4978-151: get_current_#res.base, get_current_#res.offset := get_current_~pfo_ret__~0.base, get_current_~pfo_ret__~0.offset; [2021-11-03 04:12:23,790 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4978-149: get_current_#res.base, get_current_#res.offset := get_current_~pfo_ret__~0.base, get_current_~pfo_ret__~0.offset; [2021-11-03 04:12:23,791 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4978-159: get_current_#res.base, get_current_#res.offset := get_current_~pfo_ret__~0.base, get_current_~pfo_ret__~0.offset; [2021-11-03 04:12:23,791 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4978-157: get_current_#res.base, get_current_#res.offset := get_current_~pfo_ret__~0.base, get_current_~pfo_ret__~0.offset; [2021-11-03 04:12:23,791 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4978-161: get_current_#res.base, get_current_#res.offset := get_current_~pfo_ret__~0.base, get_current_~pfo_ret__~0.offset; [2021-11-03 04:12:23,791 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4978-167: get_current_#res.base, get_current_#res.offset := get_current_~pfo_ret__~0.base, get_current_~pfo_ret__~0.offset; [2021-11-03 04:12:23,791 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4978-171: get_current_#res.base, get_current_#res.offset := get_current_~pfo_ret__~0.base, get_current_~pfo_ret__~0.offset; [2021-11-03 04:12:23,791 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4978-169: get_current_#res.base, get_current_#res.offset := get_current_~pfo_ret__~0.base, get_current_~pfo_ret__~0.offset; [2021-11-03 04:12:23,792 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4996-1: block_til_ready_#t~ret1600.base, block_til_ready_#t~ret1600.offset := get_current_#res.base, get_current_#res.offset;block_til_ready_~tmp___2~14.base, block_til_ready_~tmp___2~14.offset := block_til_ready_#t~ret1600.base, block_til_ready_#t~ret1600.offset;havoc block_til_ready_#t~ret1600.base, block_til_ready_#t~ret1600.offset;block_til_ready_~__ptr~4.base, block_til_ready_~__ptr~4.offset := block_til_ready_~tmp___2~14.base, block_til_ready_~tmp___2~14.offset; [2021-11-03 04:12:23,792 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4996-2: block_til_ready_#t~ret1601.base, block_til_ready_#t~ret1601.offset := get_current_#res.base, get_current_#res.offset;block_til_ready_~tmp___3~10.base, block_til_ready_~tmp___3~10.offset := block_til_ready_#t~ret1601.base, block_til_ready_#t~ret1601.offset;havoc block_til_ready_#t~ret1601.base, block_til_ready_#t~ret1601.offset;block_til_ready_~__ptr___0~4.base, block_til_ready_~__ptr___0~4.offset := block_til_ready_~tmp___3~10.base, block_til_ready_~tmp___3~10.offset; [2021-11-03 04:12:23,792 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4996-6: block_til_ready_#t~ret1615.base, block_til_ready_#t~ret1615.offset := get_current_#res.base, get_current_#res.offset;block_til_ready_~tmp___9~2.base, block_til_ready_~tmp___9~2.offset := block_til_ready_#t~ret1615.base, block_til_ready_#t~ret1615.offset;havoc block_til_ready_#t~ret1615.base, block_til_ready_#t~ret1615.offset;block_til_ready_~__ptr___3~2.base, block_til_ready_~__ptr___3~2.offset := block_til_ready_~tmp___9~2.base, block_til_ready_~tmp___9~2.offset; [2021-11-03 04:12:23,792 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4996-3: block_til_ready_#t~ret1602.base, block_til_ready_#t~ret1602.offset := get_current_#res.base, get_current_#res.offset;block_til_ready_~tmp___4~6.base, block_til_ready_~tmp___4~6.offset := block_til_ready_#t~ret1602.base, block_til_ready_#t~ret1602.offset;havoc block_til_ready_#t~ret1602.base, block_til_ready_#t~ret1602.offset;block_til_ready_~__ptr___1~4.base, block_til_ready_~__ptr___1~4.offset := block_til_ready_~tmp___4~6.base, block_til_ready_~tmp___4~6.offset; [2021-11-03 04:12:23,793 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4996-7: block_til_ready_#t~ret1616.base, block_til_ready_#t~ret1616.offset := get_current_#res.base, get_current_#res.offset;block_til_ready_~tmp___10~2.base, block_til_ready_~tmp___10~2.offset := block_til_ready_#t~ret1616.base, block_til_ready_#t~ret1616.offset;havoc block_til_ready_#t~ret1616.base, block_til_ready_#t~ret1616.offset;block_til_ready_~__ptr___4~2.base, block_til_ready_~__ptr___4~2.offset := block_til_ready_~tmp___10~2.base, block_til_ready_~tmp___10~2.offset; [2021-11-03 04:12:23,793 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4996-8: block_til_ready_#t~ret1617.base, block_til_ready_#t~ret1617.offset := get_current_#res.base, get_current_#res.offset;block_til_ready_~tmp___11~2.base, block_til_ready_~tmp___11~2.offset := block_til_ready_#t~ret1617.base, block_til_ready_#t~ret1617.offset;havoc block_til_ready_#t~ret1617.base, block_til_ready_#t~ret1617.offset;block_til_ready_~__ptr___5~2.base, block_til_ready_~__ptr___5~2.offset := block_til_ready_~tmp___11~2.base, block_til_ready_~tmp___11~2.offset; [2021-11-03 04:12:23,793 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4996-13: wait_mgsl_event_#t~ret1226.base, wait_mgsl_event_#t~ret1226.offset := get_current_#res.base, get_current_#res.offset;wait_mgsl_event_~tmp___7~1.base, wait_mgsl_event_~tmp___7~1.offset := wait_mgsl_event_#t~ret1226.base, wait_mgsl_event_#t~ret1226.offset;havoc wait_mgsl_event_#t~ret1226.base, wait_mgsl_event_#t~ret1226.offset;wait_mgsl_event_~__ptr___0~0.base, wait_mgsl_event_~__ptr___0~0.offset := wait_mgsl_event_~tmp___7~1.base, wait_mgsl_event_~tmp___7~1.offset; [2021-11-03 04:12:23,793 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4996-14: wait_mgsl_event_#t~ret1227.base, wait_mgsl_event_#t~ret1227.offset := get_current_#res.base, get_current_#res.offset;wait_mgsl_event_~tmp___8~1.base, wait_mgsl_event_~tmp___8~1.offset := wait_mgsl_event_#t~ret1227.base, wait_mgsl_event_#t~ret1227.offset;havoc wait_mgsl_event_#t~ret1227.base, wait_mgsl_event_#t~ret1227.offset;wait_mgsl_event_~__ptr___1~0.base, wait_mgsl_event_~__ptr___1~0.offset := wait_mgsl_event_~tmp___8~1.base, wait_mgsl_event_~tmp___8~1.offset; [2021-11-03 04:12:23,793 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4996-12: wait_mgsl_event_#t~ret1225.base, wait_mgsl_event_#t~ret1225.offset := get_current_#res.base, get_current_#res.offset;wait_mgsl_event_~tmp___6~1.base, wait_mgsl_event_~tmp___6~1.offset := wait_mgsl_event_#t~ret1225.base, wait_mgsl_event_#t~ret1225.offset;havoc wait_mgsl_event_#t~ret1225.base, wait_mgsl_event_#t~ret1225.offset;wait_mgsl_event_~__ptr~0.base, wait_mgsl_event_~__ptr~0.offset := wait_mgsl_event_~tmp___6~1.base, wait_mgsl_event_~tmp___6~1.offset; [2021-11-03 04:12:23,794 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4996-17: wait_mgsl_event_#t~ret1264.base, wait_mgsl_event_#t~ret1264.offset := get_current_#res.base, get_current_#res.offset;wait_mgsl_event_~tmp___13~0.base, wait_mgsl_event_~tmp___13~0.offset := wait_mgsl_event_#t~ret1264.base, wait_mgsl_event_#t~ret1264.offset;havoc wait_mgsl_event_#t~ret1264.base, wait_mgsl_event_#t~ret1264.offset;wait_mgsl_event_~__ptr___3~0.base, wait_mgsl_event_~__ptr___3~0.offset := wait_mgsl_event_~tmp___13~0.base, wait_mgsl_event_~tmp___13~0.offset; [2021-11-03 04:12:23,794 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4996-18: wait_mgsl_event_#t~ret1265.base, wait_mgsl_event_#t~ret1265.offset := get_current_#res.base, get_current_#res.offset;wait_mgsl_event_~tmp___14~0.base, wait_mgsl_event_~tmp___14~0.offset := wait_mgsl_event_#t~ret1265.base, wait_mgsl_event_#t~ret1265.offset;havoc wait_mgsl_event_#t~ret1265.base, wait_mgsl_event_#t~ret1265.offset;wait_mgsl_event_~__ptr___4~0.base, wait_mgsl_event_~__ptr___4~0.offset := wait_mgsl_event_~tmp___14~0.base, wait_mgsl_event_~tmp___14~0.offset; [2021-11-03 04:12:23,794 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4996-21: wait_mgsl_event_#t~ret1339.base, wait_mgsl_event_#t~ret1339.offset := get_current_#res.base, get_current_#res.offset;wait_mgsl_event_~tmp___26~0.base, wait_mgsl_event_~tmp___26~0.offset := wait_mgsl_event_#t~ret1339.base, wait_mgsl_event_#t~ret1339.offset;havoc wait_mgsl_event_#t~ret1339.base, wait_mgsl_event_#t~ret1339.offset;wait_mgsl_event_~__ptr___7~0.base, wait_mgsl_event_~__ptr___7~0.offset := wait_mgsl_event_~tmp___26~0.base, wait_mgsl_event_~tmp___26~0.offset; [2021-11-03 04:12:23,794 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4996-22: wait_mgsl_event_#t~ret1340.base, wait_mgsl_event_#t~ret1340.offset := get_current_#res.base, get_current_#res.offset;wait_mgsl_event_~tmp___27~0.base, wait_mgsl_event_~tmp___27~0.offset := wait_mgsl_event_#t~ret1340.base, wait_mgsl_event_#t~ret1340.offset;havoc wait_mgsl_event_#t~ret1340.base, wait_mgsl_event_#t~ret1340.offset;wait_mgsl_event_~__ptr___8~0.base, wait_mgsl_event_~__ptr___8~0.offset := wait_mgsl_event_~tmp___27~0.base, wait_mgsl_event_~tmp___27~0.offset; [2021-11-03 04:12:23,798 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4996-19: wait_mgsl_event_#t~ret1266.base, wait_mgsl_event_#t~ret1266.offset := get_current_#res.base, get_current_#res.offset;wait_mgsl_event_~tmp___15~0.base, wait_mgsl_event_~tmp___15~0.offset := wait_mgsl_event_#t~ret1266.base, wait_mgsl_event_#t~ret1266.offset;havoc wait_mgsl_event_#t~ret1266.base, wait_mgsl_event_#t~ret1266.offset;wait_mgsl_event_~__ptr___5~0.base, wait_mgsl_event_~__ptr___5~0.offset := wait_mgsl_event_~tmp___15~0.base, wait_mgsl_event_~tmp___15~0.offset; [2021-11-03 04:12:23,798 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4996-26: modem_input_wait_#t~ret1477.base, modem_input_wait_#t~ret1477.offset := get_current_#res.base, get_current_#res.offset;modem_input_wait_~tmp___1~21.base, modem_input_wait_~tmp___1~21.offset := modem_input_wait_#t~ret1477.base, modem_input_wait_#t~ret1477.offset;havoc modem_input_wait_#t~ret1477.base, modem_input_wait_#t~ret1477.offset;modem_input_wait_~__ptr~3.base, modem_input_wait_~__ptr~3.offset := modem_input_wait_~tmp___1~21.base, modem_input_wait_~tmp___1~21.offset; [2021-11-03 04:12:23,798 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4996-23: wait_mgsl_event_#t~ret1341.base, wait_mgsl_event_#t~ret1341.offset := get_current_#res.base, get_current_#res.offset;wait_mgsl_event_~tmp___28~0.base, wait_mgsl_event_~tmp___28~0.offset := wait_mgsl_event_#t~ret1341.base, wait_mgsl_event_#t~ret1341.offset;havoc wait_mgsl_event_#t~ret1341.base, wait_mgsl_event_#t~ret1341.offset;wait_mgsl_event_~__ptr___9~0.base, wait_mgsl_event_~__ptr___9~0.offset := wait_mgsl_event_~tmp___28~0.base, wait_mgsl_event_~tmp___28~0.offset; [2021-11-03 04:12:23,799 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4996-27: modem_input_wait_#t~ret1478.base, modem_input_wait_#t~ret1478.offset := get_current_#res.base, get_current_#res.offset;modem_input_wait_~tmp___2~12.base, modem_input_wait_~tmp___2~12.offset := modem_input_wait_#t~ret1478.base, modem_input_wait_#t~ret1478.offset;havoc modem_input_wait_#t~ret1478.base, modem_input_wait_#t~ret1478.offset;modem_input_wait_~__ptr___0~3.base, modem_input_wait_~__ptr___0~3.offset := modem_input_wait_~tmp___2~12.base, modem_input_wait_~tmp___2~12.offset; [2021-11-03 04:12:23,799 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4996-28: modem_input_wait_#t~ret1479.base, modem_input_wait_#t~ret1479.offset := get_current_#res.base, get_current_#res.offset;modem_input_wait_~tmp___3~8.base, modem_input_wait_~tmp___3~8.offset := modem_input_wait_#t~ret1479.base, modem_input_wait_#t~ret1479.offset;havoc modem_input_wait_#t~ret1479.base, modem_input_wait_#t~ret1479.offset;modem_input_wait_~__ptr___1~3.base, modem_input_wait_~__ptr___1~3.offset := modem_input_wait_~tmp___3~8.base, modem_input_wait_~tmp___3~8.offset; [2021-11-03 04:12:23,799 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4996-33: modem_input_wait_#t~ret1510.base, modem_input_wait_#t~ret1510.offset := get_current_#res.base, get_current_#res.offset;modem_input_wait_~tmp___10~1.base, modem_input_wait_~tmp___10~1.offset := modem_input_wait_#t~ret1510.base, modem_input_wait_#t~ret1510.offset;havoc modem_input_wait_#t~ret1510.base, modem_input_wait_#t~ret1510.offset;modem_input_wait_~__ptr___5~1.base, modem_input_wait_~__ptr___5~1.offset := modem_input_wait_~tmp___10~1.base, modem_input_wait_~tmp___10~1.offset; [2021-11-03 04:12:23,799 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4996-31: modem_input_wait_#t~ret1508.base, modem_input_wait_#t~ret1508.offset := get_current_#res.base, get_current_#res.offset;modem_input_wait_~tmp___8~2.base, modem_input_wait_~tmp___8~2.offset := modem_input_wait_#t~ret1508.base, modem_input_wait_#t~ret1508.offset;havoc modem_input_wait_#t~ret1508.base, modem_input_wait_#t~ret1508.offset;modem_input_wait_~__ptr___3~1.base, modem_input_wait_~__ptr___3~1.offset := modem_input_wait_~tmp___8~2.base, modem_input_wait_~tmp___8~2.offset; [2021-11-03 04:12:23,799 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4996-32: modem_input_wait_#t~ret1509.base, modem_input_wait_#t~ret1509.offset := get_current_#res.base, get_current_#res.offset;modem_input_wait_~tmp___9~1.base, modem_input_wait_~tmp___9~1.offset := modem_input_wait_#t~ret1509.base, modem_input_wait_#t~ret1509.offset;havoc modem_input_wait_#t~ret1509.base, modem_input_wait_#t~ret1509.offset;modem_input_wait_~__ptr___4~1.base, modem_input_wait_~__ptr___4~1.offset := modem_input_wait_~tmp___9~1.base, modem_input_wait_~tmp___9~1.offset; [2021-11-03 04:12:23,800 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4996-37: modem_input_wait_#t~ret1553.base, modem_input_wait_#t~ret1553.offset := get_current_#res.base, get_current_#res.offset;modem_input_wait_~tmp___14~1.base, modem_input_wait_~tmp___14~1.offset := modem_input_wait_#t~ret1553.base, modem_input_wait_#t~ret1553.offset;havoc modem_input_wait_#t~ret1553.base, modem_input_wait_#t~ret1553.offset;modem_input_wait_~__ptr___9~1.base, modem_input_wait_~__ptr___9~1.offset := modem_input_wait_~tmp___14~1.base, modem_input_wait_~tmp___14~1.offset; [2021-11-03 04:12:23,800 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4996-35: modem_input_wait_#t~ret1551.base, modem_input_wait_#t~ret1551.offset := get_current_#res.base, get_current_#res.offset;modem_input_wait_~tmp___12~1.base, modem_input_wait_~tmp___12~1.offset := modem_input_wait_#t~ret1551.base, modem_input_wait_#t~ret1551.offset;havoc modem_input_wait_#t~ret1551.base, modem_input_wait_#t~ret1551.offset;modem_input_wait_~__ptr___7~1.base, modem_input_wait_~__ptr___7~1.offset := modem_input_wait_~tmp___12~1.base, modem_input_wait_~tmp___12~1.offset; [2021-11-03 04:12:23,800 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4996-36: modem_input_wait_#t~ret1552.base, modem_input_wait_#t~ret1552.offset := get_current_#res.base, get_current_#res.offset;modem_input_wait_~tmp___13~1.base, modem_input_wait_~tmp___13~1.offset := modem_input_wait_#t~ret1552.base, modem_input_wait_#t~ret1552.offset;havoc modem_input_wait_#t~ret1552.base, modem_input_wait_#t~ret1552.offset;modem_input_wait_~__ptr___8~1.base, modem_input_wait_~__ptr___8~1.offset := modem_input_wait_~tmp___13~1.base, modem_input_wait_~tmp___13~1.offset; [2021-11-03 04:12:23,800 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4996-41: add_cond_wait_#t~ret1407.base, add_cond_wait_#t~ret1407.offset := get_current_#res.base, get_current_#res.offset;add_cond_wait_~tmp___0~47.base, add_cond_wait_~tmp___0~47.offset := add_cond_wait_#t~ret1407.base, add_cond_wait_#t~ret1407.offset;havoc add_cond_wait_#t~ret1407.base, add_cond_wait_#t~ret1407.offset;add_cond_wait_~__ptr___0~1.base, add_cond_wait_~__ptr___0~1.offset := add_cond_wait_~tmp___0~47.base, add_cond_wait_~tmp___0~47.offset; [2021-11-03 04:12:23,800 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4996-42: add_cond_wait_#t~ret1408.base, add_cond_wait_#t~ret1408.offset := get_current_#res.base, get_current_#res.offset;add_cond_wait_~tmp___1~18.base, add_cond_wait_~tmp___1~18.offset := add_cond_wait_#t~ret1408.base, add_cond_wait_#t~ret1408.offset;havoc add_cond_wait_#t~ret1408.base, add_cond_wait_#t~ret1408.offset;add_cond_wait_~__ptr___1~1.base, add_cond_wait_~__ptr___1~1.offset := add_cond_wait_~tmp___1~18.base, add_cond_wait_~tmp___1~18.offset; [2021-11-03 04:12:23,801 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4996-40: add_cond_wait_#t~ret1406.base, add_cond_wait_#t~ret1406.offset := get_current_#res.base, get_current_#res.offset;add_cond_wait_~tmp~90.base, add_cond_wait_~tmp~90.offset := add_cond_wait_#t~ret1406.base, add_cond_wait_#t~ret1406.offset;havoc add_cond_wait_#t~ret1406.base, add_cond_wait_#t~ret1406.offset;add_cond_wait_~__ptr~1.base, add_cond_wait_~__ptr~1.offset := add_cond_wait_~tmp~90.base, add_cond_wait_~tmp~90.offset; [2021-11-03 04:12:23,801 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4996-45: remove_cond_wait_#t~ret1411.base, remove_cond_wait_#t~ret1411.offset := get_current_#res.base, get_current_#res.offset;remove_cond_wait_~tmp~91.base, remove_cond_wait_~tmp~91.offset := remove_cond_wait_#t~ret1411.base, remove_cond_wait_#t~ret1411.offset;havoc remove_cond_wait_#t~ret1411.base, remove_cond_wait_#t~ret1411.offset;remove_cond_wait_~__ptr~2.base, remove_cond_wait_~__ptr~2.offset := remove_cond_wait_~tmp~91.base, remove_cond_wait_~tmp~91.offset; [2021-11-03 04:12:23,801 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4996-46: remove_cond_wait_#t~ret1412.base, remove_cond_wait_#t~ret1412.offset := get_current_#res.base, get_current_#res.offset;remove_cond_wait_~tmp___0~48.base, remove_cond_wait_~tmp___0~48.offset := remove_cond_wait_#t~ret1412.base, remove_cond_wait_#t~ret1412.offset;havoc remove_cond_wait_#t~ret1412.base, remove_cond_wait_#t~ret1412.offset;remove_cond_wait_~__ptr___0~2.base, remove_cond_wait_~__ptr___0~2.offset := remove_cond_wait_~tmp___0~48.base, remove_cond_wait_~tmp___0~48.offset; [2021-11-03 04:12:23,801 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4996-50: wait_mgsl_event_#t~ret1225.base, wait_mgsl_event_#t~ret1225.offset := get_current_#res.base, get_current_#res.offset;wait_mgsl_event_~tmp___6~1.base, wait_mgsl_event_~tmp___6~1.offset := wait_mgsl_event_#t~ret1225.base, wait_mgsl_event_#t~ret1225.offset;havoc wait_mgsl_event_#t~ret1225.base, wait_mgsl_event_#t~ret1225.offset;wait_mgsl_event_~__ptr~0.base, wait_mgsl_event_~__ptr~0.offset := wait_mgsl_event_~tmp___6~1.base, wait_mgsl_event_~tmp___6~1.offset; [2021-11-03 04:12:23,801 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4996-47: remove_cond_wait_#t~ret1413.base, remove_cond_wait_#t~ret1413.offset := get_current_#res.base, get_current_#res.offset;remove_cond_wait_~tmp___1~19.base, remove_cond_wait_~tmp___1~19.offset := remove_cond_wait_#t~ret1413.base, remove_cond_wait_#t~ret1413.offset;havoc remove_cond_wait_#t~ret1413.base, remove_cond_wait_#t~ret1413.offset;remove_cond_wait_~__ptr___1~2.base, remove_cond_wait_~__ptr___1~2.offset := remove_cond_wait_~tmp___1~19.base, remove_cond_wait_~tmp___1~19.offset; [2021-11-03 04:12:23,802 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4996-51: wait_mgsl_event_#t~ret1226.base, wait_mgsl_event_#t~ret1226.offset := get_current_#res.base, get_current_#res.offset;wait_mgsl_event_~tmp___7~1.base, wait_mgsl_event_~tmp___7~1.offset := wait_mgsl_event_#t~ret1226.base, wait_mgsl_event_#t~ret1226.offset;havoc wait_mgsl_event_#t~ret1226.base, wait_mgsl_event_#t~ret1226.offset;wait_mgsl_event_~__ptr___0~0.base, wait_mgsl_event_~__ptr___0~0.offset := wait_mgsl_event_~tmp___7~1.base, wait_mgsl_event_~tmp___7~1.offset; [2021-11-03 04:12:23,802 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4996-52: wait_mgsl_event_#t~ret1227.base, wait_mgsl_event_#t~ret1227.offset := get_current_#res.base, get_current_#res.offset;wait_mgsl_event_~tmp___8~1.base, wait_mgsl_event_~tmp___8~1.offset := wait_mgsl_event_#t~ret1227.base, wait_mgsl_event_#t~ret1227.offset;havoc wait_mgsl_event_#t~ret1227.base, wait_mgsl_event_#t~ret1227.offset;wait_mgsl_event_~__ptr___1~0.base, wait_mgsl_event_~__ptr___1~0.offset := wait_mgsl_event_~tmp___8~1.base, wait_mgsl_event_~tmp___8~1.offset; [2021-11-03 04:12:23,802 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4996-57: wait_mgsl_event_#t~ret1266.base, wait_mgsl_event_#t~ret1266.offset := get_current_#res.base, get_current_#res.offset;wait_mgsl_event_~tmp___15~0.base, wait_mgsl_event_~tmp___15~0.offset := wait_mgsl_event_#t~ret1266.base, wait_mgsl_event_#t~ret1266.offset;havoc wait_mgsl_event_#t~ret1266.base, wait_mgsl_event_#t~ret1266.offset;wait_mgsl_event_~__ptr___5~0.base, wait_mgsl_event_~__ptr___5~0.offset := wait_mgsl_event_~tmp___15~0.base, wait_mgsl_event_~tmp___15~0.offset; [2021-11-03 04:12:23,802 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4996-55: wait_mgsl_event_#t~ret1264.base, wait_mgsl_event_#t~ret1264.offset := get_current_#res.base, get_current_#res.offset;wait_mgsl_event_~tmp___13~0.base, wait_mgsl_event_~tmp___13~0.offset := wait_mgsl_event_#t~ret1264.base, wait_mgsl_event_#t~ret1264.offset;havoc wait_mgsl_event_#t~ret1264.base, wait_mgsl_event_#t~ret1264.offset;wait_mgsl_event_~__ptr___3~0.base, wait_mgsl_event_~__ptr___3~0.offset := wait_mgsl_event_~tmp___13~0.base, wait_mgsl_event_~tmp___13~0.offset; [2021-11-03 04:12:23,803 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4996-56: wait_mgsl_event_#t~ret1265.base, wait_mgsl_event_#t~ret1265.offset := get_current_#res.base, get_current_#res.offset;wait_mgsl_event_~tmp___14~0.base, wait_mgsl_event_~tmp___14~0.offset := wait_mgsl_event_#t~ret1265.base, wait_mgsl_event_#t~ret1265.offset;havoc wait_mgsl_event_#t~ret1265.base, wait_mgsl_event_#t~ret1265.offset;wait_mgsl_event_~__ptr___4~0.base, wait_mgsl_event_~__ptr___4~0.offset := wait_mgsl_event_~tmp___14~0.base, wait_mgsl_event_~tmp___14~0.offset; [2021-11-03 04:12:23,803 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4996-61: wait_mgsl_event_#t~ret1341.base, wait_mgsl_event_#t~ret1341.offset := get_current_#res.base, get_current_#res.offset;wait_mgsl_event_~tmp___28~0.base, wait_mgsl_event_~tmp___28~0.offset := wait_mgsl_event_#t~ret1341.base, wait_mgsl_event_#t~ret1341.offset;havoc wait_mgsl_event_#t~ret1341.base, wait_mgsl_event_#t~ret1341.offset;wait_mgsl_event_~__ptr___9~0.base, wait_mgsl_event_~__ptr___9~0.offset := wait_mgsl_event_~tmp___28~0.base, wait_mgsl_event_~tmp___28~0.offset; [2021-11-03 04:12:23,803 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4996-59: wait_mgsl_event_#t~ret1339.base, wait_mgsl_event_#t~ret1339.offset := get_current_#res.base, get_current_#res.offset;wait_mgsl_event_~tmp___26~0.base, wait_mgsl_event_~tmp___26~0.offset := wait_mgsl_event_#t~ret1339.base, wait_mgsl_event_#t~ret1339.offset;havoc wait_mgsl_event_#t~ret1339.base, wait_mgsl_event_#t~ret1339.offset;wait_mgsl_event_~__ptr___7~0.base, wait_mgsl_event_~__ptr___7~0.offset := wait_mgsl_event_~tmp___26~0.base, wait_mgsl_event_~tmp___26~0.offset; [2021-11-03 04:12:23,803 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4996-60: wait_mgsl_event_#t~ret1340.base, wait_mgsl_event_#t~ret1340.offset := get_current_#res.base, get_current_#res.offset;wait_mgsl_event_~tmp___27~0.base, wait_mgsl_event_~tmp___27~0.offset := wait_mgsl_event_#t~ret1340.base, wait_mgsl_event_#t~ret1340.offset;havoc wait_mgsl_event_#t~ret1340.base, wait_mgsl_event_#t~ret1340.offset;wait_mgsl_event_~__ptr___8~0.base, wait_mgsl_event_~__ptr___8~0.offset := wait_mgsl_event_~tmp___27~0.base, wait_mgsl_event_~tmp___27~0.offset; [2021-11-03 04:12:23,803 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4996-65: modem_input_wait_#t~ret1478.base, modem_input_wait_#t~ret1478.offset := get_current_#res.base, get_current_#res.offset;modem_input_wait_~tmp___2~12.base, modem_input_wait_~tmp___2~12.offset := modem_input_wait_#t~ret1478.base, modem_input_wait_#t~ret1478.offset;havoc modem_input_wait_#t~ret1478.base, modem_input_wait_#t~ret1478.offset;modem_input_wait_~__ptr___0~3.base, modem_input_wait_~__ptr___0~3.offset := modem_input_wait_~tmp___2~12.base, modem_input_wait_~tmp___2~12.offset; [2021-11-03 04:12:23,804 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4996-66: modem_input_wait_#t~ret1479.base, modem_input_wait_#t~ret1479.offset := get_current_#res.base, get_current_#res.offset;modem_input_wait_~tmp___3~8.base, modem_input_wait_~tmp___3~8.offset := modem_input_wait_#t~ret1479.base, modem_input_wait_#t~ret1479.offset;havoc modem_input_wait_#t~ret1479.base, modem_input_wait_#t~ret1479.offset;modem_input_wait_~__ptr___1~3.base, modem_input_wait_~__ptr___1~3.offset := modem_input_wait_~tmp___3~8.base, modem_input_wait_~tmp___3~8.offset; [2021-11-03 04:12:23,804 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4996-64: modem_input_wait_#t~ret1477.base, modem_input_wait_#t~ret1477.offset := get_current_#res.base, get_current_#res.offset;modem_input_wait_~tmp___1~21.base, modem_input_wait_~tmp___1~21.offset := modem_input_wait_#t~ret1477.base, modem_input_wait_#t~ret1477.offset;havoc modem_input_wait_#t~ret1477.base, modem_input_wait_#t~ret1477.offset;modem_input_wait_~__ptr~3.base, modem_input_wait_~__ptr~3.offset := modem_input_wait_~tmp___1~21.base, modem_input_wait_~tmp___1~21.offset; [2021-11-03 04:12:23,804 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4996-69: modem_input_wait_#t~ret1508.base, modem_input_wait_#t~ret1508.offset := get_current_#res.base, get_current_#res.offset;modem_input_wait_~tmp___8~2.base, modem_input_wait_~tmp___8~2.offset := modem_input_wait_#t~ret1508.base, modem_input_wait_#t~ret1508.offset;havoc modem_input_wait_#t~ret1508.base, modem_input_wait_#t~ret1508.offset;modem_input_wait_~__ptr___3~1.base, modem_input_wait_~__ptr___3~1.offset := modem_input_wait_~tmp___8~2.base, modem_input_wait_~tmp___8~2.offset; [2021-11-03 04:12:23,804 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4996-70: modem_input_wait_#t~ret1509.base, modem_input_wait_#t~ret1509.offset := get_current_#res.base, get_current_#res.offset;modem_input_wait_~tmp___9~1.base, modem_input_wait_~tmp___9~1.offset := modem_input_wait_#t~ret1509.base, modem_input_wait_#t~ret1509.offset;havoc modem_input_wait_#t~ret1509.base, modem_input_wait_#t~ret1509.offset;modem_input_wait_~__ptr___4~1.base, modem_input_wait_~__ptr___4~1.offset := modem_input_wait_~tmp___9~1.base, modem_input_wait_~tmp___9~1.offset; [2021-11-03 04:12:23,804 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16189: assume !true; [2021-11-03 04:12:23,805 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16186: assume !false; [2021-11-03 04:12:23,805 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4996-73: modem_input_wait_#t~ret1551.base, modem_input_wait_#t~ret1551.offset := get_current_#res.base, get_current_#res.offset;modem_input_wait_~tmp___12~1.base, modem_input_wait_~tmp___12~1.offset := modem_input_wait_#t~ret1551.base, modem_input_wait_#t~ret1551.offset;havoc modem_input_wait_#t~ret1551.base, modem_input_wait_#t~ret1551.offset;modem_input_wait_~__ptr___7~1.base, modem_input_wait_~__ptr___7~1.offset := modem_input_wait_~tmp___12~1.base, modem_input_wait_~tmp___12~1.offset; [2021-11-03 04:12:23,805 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16185: assume false; [2021-11-03 04:12:23,805 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4996-74: modem_input_wait_#t~ret1552.base, modem_input_wait_#t~ret1552.offset := get_current_#res.base, get_current_#res.offset;modem_input_wait_~tmp___13~1.base, modem_input_wait_~tmp___13~1.offset := modem_input_wait_#t~ret1552.base, modem_input_wait_#t~ret1552.offset;havoc modem_input_wait_#t~ret1552.base, modem_input_wait_#t~ret1552.offset;modem_input_wait_~__ptr___8~1.base, modem_input_wait_~__ptr___8~1.offset := modem_input_wait_~tmp___13~1.base, modem_input_wait_~tmp___13~1.offset; [2021-11-03 04:12:23,805 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4996-71: modem_input_wait_#t~ret1510.base, modem_input_wait_#t~ret1510.offset := get_current_#res.base, get_current_#res.offset;modem_input_wait_~tmp___10~1.base, modem_input_wait_~tmp___10~1.offset := modem_input_wait_#t~ret1510.base, modem_input_wait_#t~ret1510.offset;havoc modem_input_wait_#t~ret1510.base, modem_input_wait_#t~ret1510.offset;modem_input_wait_~__ptr___5~1.base, modem_input_wait_~__ptr___5~1.offset := modem_input_wait_~tmp___10~1.base, modem_input_wait_~tmp___10~1.offset; [2021-11-03 04:12:23,806 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16182: assume !false; [2021-11-03 04:12:23,806 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4996-78: add_cond_wait_#t~ret1406.base, add_cond_wait_#t~ret1406.offset := get_current_#res.base, get_current_#res.offset;add_cond_wait_~tmp~90.base, add_cond_wait_~tmp~90.offset := add_cond_wait_#t~ret1406.base, add_cond_wait_#t~ret1406.offset;havoc add_cond_wait_#t~ret1406.base, add_cond_wait_#t~ret1406.offset;add_cond_wait_~__ptr~1.base, add_cond_wait_~__ptr~1.offset := add_cond_wait_~tmp~90.base, add_cond_wait_~tmp~90.offset; [2021-11-03 04:12:23,806 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4996-75: modem_input_wait_#t~ret1553.base, modem_input_wait_#t~ret1553.offset := get_current_#res.base, get_current_#res.offset;modem_input_wait_~tmp___14~1.base, modem_input_wait_~tmp___14~1.offset := modem_input_wait_#t~ret1553.base, modem_input_wait_#t~ret1553.offset;havoc modem_input_wait_#t~ret1553.base, modem_input_wait_#t~ret1553.offset;modem_input_wait_~__ptr___9~1.base, modem_input_wait_~__ptr___9~1.offset := modem_input_wait_~tmp___14~1.base, modem_input_wait_~tmp___14~1.offset; [2021-11-03 04:12:23,806 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4996-79: add_cond_wait_#t~ret1407.base, add_cond_wait_#t~ret1407.offset := get_current_#res.base, get_current_#res.offset;add_cond_wait_~tmp___0~47.base, add_cond_wait_~tmp___0~47.offset := add_cond_wait_#t~ret1407.base, add_cond_wait_#t~ret1407.offset;havoc add_cond_wait_#t~ret1407.base, add_cond_wait_#t~ret1407.offset;add_cond_wait_~__ptr___0~1.base, add_cond_wait_~__ptr___0~1.offset := add_cond_wait_~tmp___0~47.base, add_cond_wait_~tmp___0~47.offset; [2021-11-03 04:12:23,806 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4996-80: add_cond_wait_#t~ret1408.base, add_cond_wait_#t~ret1408.offset := get_current_#res.base, get_current_#res.offset;add_cond_wait_~tmp___1~18.base, add_cond_wait_~tmp___1~18.offset := add_cond_wait_#t~ret1408.base, add_cond_wait_#t~ret1408.offset;havoc add_cond_wait_#t~ret1408.base, add_cond_wait_#t~ret1408.offset;add_cond_wait_~__ptr___1~1.base, add_cond_wait_~__ptr___1~1.offset := add_cond_wait_~tmp___1~18.base, add_cond_wait_~tmp___1~18.offset; [2021-11-03 04:12:23,807 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4996-85: remove_cond_wait_#t~ret1413.base, remove_cond_wait_#t~ret1413.offset := get_current_#res.base, get_current_#res.offset;remove_cond_wait_~tmp___1~19.base, remove_cond_wait_~tmp___1~19.offset := remove_cond_wait_#t~ret1413.base, remove_cond_wait_#t~ret1413.offset;havoc remove_cond_wait_#t~ret1413.base, remove_cond_wait_#t~ret1413.offset;remove_cond_wait_~__ptr___1~2.base, remove_cond_wait_~__ptr___1~2.offset := remove_cond_wait_~tmp___1~19.base, remove_cond_wait_~tmp___1~19.offset; [2021-11-03 04:12:23,822 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4996-83: remove_cond_wait_#t~ret1411.base, remove_cond_wait_#t~ret1411.offset := get_current_#res.base, get_current_#res.offset;remove_cond_wait_~tmp~91.base, remove_cond_wait_~tmp~91.offset := remove_cond_wait_#t~ret1411.base, remove_cond_wait_#t~ret1411.offset;havoc remove_cond_wait_#t~ret1411.base, remove_cond_wait_#t~ret1411.offset;remove_cond_wait_~__ptr~2.base, remove_cond_wait_~__ptr~2.offset := remove_cond_wait_~tmp~91.base, remove_cond_wait_~tmp~91.offset; [2021-11-03 04:12:23,822 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint L4996-84: remove_cond_wait_#t~ret1412.base, remove_cond_wait_#t~ret1412.offset := get_current_#res.base, get_current_#res.offset;remove_cond_wait_~tmp___0~48.base, remove_cond_wait_~tmp___0~48.offset := remove_cond_wait_#t~ret1412.base, remove_cond_wait_#t~ret1412.offset;havoc remove_cond_wait_#t~ret1412.base, remove_cond_wait_#t~ret1412.offset;remove_cond_wait_~__ptr___0~2.base, remove_cond_wait_~__ptr___0~2.offset := remove_cond_wait_~tmp___0~48.base, remove_cond_wait_~tmp___0~48.offset; [2021-11-03 04:12:23,823 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16181: assume false;havoc get_current_#res.base, get_current_#res.offset;havoc get_current_~pfo_ret__~0.base, get_current_~pfo_ret__~0.offset;havoc get_current_~pfo_ret__~0.base, get_current_~pfo_ret__~0.offset; [2021-11-03 04:12:23,823 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16195: assume false; [2021-11-03 04:12:23,823 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16196: assume !false; [2021-11-03 04:12:23,823 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16194: assume !true; [2021-11-03 04:12:23,823 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16191: assume !false; [2021-11-03 04:12:23,824 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16190: assume false; [2021-11-03 04:12:23,824 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16200: assume false; [2021-11-03 04:12:23,824 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16201: assume !false; [2021-11-03 04:12:23,824 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16061: assume false; [2021-11-03 04:12:23,824 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16062: assume !false; [2021-11-03 04:12:23,824 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16056: assume false; [2021-11-03 04:12:23,825 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16057: assume !false; [2021-11-03 04:12:23,825 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16055: assume !true; [2021-11-03 04:12:23,825 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16052: assume !false; [2021-11-03 04:12:23,825 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16050: assume !true; [2021-11-03 04:12:23,825 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16051: assume false; [2021-11-03 04:12:23,825 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16087: assume !false; [2021-11-03 04:12:23,826 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16086: assume false; [2021-11-03 04:12:23,826 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16096: assume false;havoc get_current_#res.base, get_current_#res.offset;havoc get_current_~pfo_ret__~0.base, get_current_~pfo_ret__~0.offset;havoc get_current_~pfo_ret__~0.base, get_current_~pfo_ret__~0.offset; [2021-11-03 04:12:23,826 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16097: assume !false; [2021-11-03 04:12:23,826 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16092: assume !false; [2021-11-03 04:12:23,826 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16091: assume false; [2021-11-03 04:12:23,827 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16100: assume false; [2021-11-03 04:12:23,827 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16101: assume !false; [2021-11-03 04:12:23,827 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16109: assume !true; [2021-11-03 04:12:23,827 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16106: assume !false; [2021-11-03 04:12:23,827 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16104: assume !true; [2021-11-03 04:12:23,827 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16105: assume false; [2021-11-03 04:12:23,828 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16122: assume !false; [2021-11-03 04:12:23,828 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16121: assume false; [2021-11-03 04:12:23,828 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16128: assume false;havoc get_current_#res.base, get_current_#res.offset;havoc get_current_~pfo_ret__~0.base, get_current_~pfo_ret__~0.offset;havoc get_current_~pfo_ret__~0.base, get_current_~pfo_ret__~0.offset; [2021-11-03 04:12:23,828 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16129: assume !false; [2021-11-03 04:12:23,828 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16111: assume !false; [2021-11-03 04:12:23,828 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16110: assume false; [2021-11-03 04:12:23,829 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16115: assume false; [2021-11-03 04:12:23,829 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16116: assume !false; [2021-11-03 04:12:23,829 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16142: assume false; [2021-11-03 04:12:23,829 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16143: assume !false; [2021-11-03 04:12:23,829 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16141: assume !true; [2021-11-03 04:12:23,830 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16148: assume !false; [2021-11-03 04:12:23,830 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16147: assume false; [2021-11-03 04:12:23,830 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16133: assume !false; [2021-11-03 04:12:23,830 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16132: assume false; [2021-11-03 04:12:23,830 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16137: assume false; [2021-11-03 04:12:23,830 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16138: assume !false; [2021-11-03 04:12:23,831 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16136: assume !true; [2021-11-03 04:12:23,831 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16046: assume false; [2021-11-03 04:12:23,831 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16043: assume !false; [2021-11-03 04:12:23,831 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16042: assume false;havoc get_current_#res.base, get_current_#res.offset;havoc get_current_~pfo_ret__~0.base, get_current_~pfo_ret__~0.offset;havoc get_current_~pfo_ret__~0.base, get_current_~pfo_ret__~0.offset; [2021-11-03 04:12:23,831 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16047: assume !false; [2021-11-03 04:12:23,833 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16456: assume !false; [2021-11-03 04:12:23,833 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16455: assume false; [2021-11-03 04:12:23,833 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16405: assume !false; [2021-11-03 04:12:23,833 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16404: assume false; [2021-11-03 04:12:23,834 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16423: assume !false; [2021-11-03 04:12:23,834 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16422: assume false; [2021-11-03 04:12:23,834 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16296: assume !false; [2021-11-03 04:12:23,834 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16295: assume false; [2021-11-03 04:12:23,834 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16340: assume false; [2021-11-03 04:12:23,835 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16341: assume !false; [2021-11-03 04:12:23,835 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16346: assume false; [2021-11-03 04:12:23,835 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16347: assume !false; [2021-11-03 04:12:23,835 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16331: assume !false; [2021-11-03 04:12:23,835 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16330: assume false; [2021-11-03 04:12:23,835 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16335: assume false; [2021-11-03 04:12:23,836 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16336: assume !false; [2021-11-03 04:12:23,836 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16334: assume !true; [2021-11-03 04:12:23,836 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16364: assume !false; [2021-11-03 04:12:23,836 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16362: assume !true; [2021-11-03 04:12:23,836 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16363: assume false; [2021-11-03 04:12:23,836 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16368: assume false; [2021-11-03 04:12:23,837 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16369: assume !false; [2021-11-03 04:12:23,837 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16367: assume !true; [2021-11-03 04:12:23,837 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16354: assume false;havoc get_current_#res.base, get_current_#res.offset;havoc get_current_~pfo_ret__~0.base, get_current_~pfo_ret__~0.offset;havoc get_current_~pfo_ret__~0.base, get_current_~pfo_ret__~0.offset; [2021-11-03 04:12:23,837 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16359: assume !false; [2021-11-03 04:12:23,837 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16358: assume false; [2021-11-03 04:12:23,838 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16355: assume !false; [2021-11-03 04:12:23,838 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16373: assume false; [2021-11-03 04:12:23,838 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16374: assume !false; [2021-11-03 04:12:23,838 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16321: assume false;havoc get_current_#res.base, get_current_#res.offset;havoc get_current_~pfo_ret__~0.base, get_current_~pfo_ret__~0.offset;havoc get_current_~pfo_ret__~0.base, get_current_~pfo_ret__~0.offset; [2021-11-03 04:12:23,838 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16329: assume !true; [2021-11-03 04:12:23,838 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16326: assume !false; [2021-11-03 04:12:23,839 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16325: assume false; [2021-11-03 04:12:23,839 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16322: assume !false; [2021-11-03 04:12:23,839 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##20228: assume false; [2021-11-03 04:12:23,839 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##20229: assume !false; [2021-11-03 04:12:23,840 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##19776: assume !false; [2021-11-03 04:12:23,840 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##19775: assume false; [2021-11-03 04:12:23,840 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##19458: assume false; [2021-11-03 04:12:23,840 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##19459: assume !false; [2021-11-03 04:12:23,840 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##20318: assume !false; [2021-11-03 04:12:23,841 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##20317: assume false; [2021-11-03 04:12:23,841 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##20400: assume false; [2021-11-03 04:12:23,841 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##20401: assume !false; [2021-11-03 04:12:23,841 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##19424: assume !false; [2021-11-03 04:12:23,850 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##19423: assume false; [2021-11-03 04:12:23,851 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##14986: assume !false; [2021-11-03 04:12:23,851 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##14985: assume false; [2021-11-03 04:12:23,851 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##14902: assume false; [2021-11-03 04:12:23,851 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##14903: assume !false; [2021-11-03 04:12:23,851 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##6122: assume false; [2021-11-03 04:12:23,851 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##6123: assume !false; [2021-11-03 04:12:23,852 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##6091: assume false; [2021-11-03 04:12:23,852 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##6092: assume !false; [2021-11-03 04:12:23,852 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##6080: assume !false;call ULTIMATE.dealloc(hdlcdev_ioctl_~#new_line~0.base, hdlcdev_ioctl_~#new_line~0.offset);havoc hdlcdev_ioctl_~#new_line~0.base, hdlcdev_ioctl_~#new_line~0.offset; [2021-11-03 04:12:23,852 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##6079: assume false; [2021-11-03 04:12:23,852 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##6503: assume !false; [2021-11-03 04:12:23,853 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##6502: assume false; [2021-11-03 04:12:23,853 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##6585: assume false; [2021-11-03 04:12:23,853 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##6586: assume !false; [2021-11-03 04:12:23,853 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##6413: assume false; [2021-11-03 04:12:23,853 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##6414: assume !false; [2021-11-03 04:12:23,853 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##15932: assume !false; [2021-11-03 04:12:23,853 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##15931: assume false; [2021-11-03 04:12:23,853 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##15927: assume false;havoc get_current_#res.base, get_current_#res.offset;havoc get_current_~pfo_ret__~0.base, get_current_~pfo_ret__~0.offset;havoc get_current_~pfo_ret__~0.base, get_current_~pfo_ret__~0.offset; [2021-11-03 04:12:23,853 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##15928: assume !false; [2021-11-03 04:12:23,854 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##15952: assume false; [2021-11-03 04:12:23,854 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##15953: assume !false; [2021-11-03 04:12:23,854 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##15947: assume !false; [2021-11-03 04:12:23,854 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##15946: assume false; [2021-11-03 04:12:23,854 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##15941: assume false; [2021-11-03 04:12:23,854 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##15942: assume !false; [2021-11-03 04:12:23,854 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##15940: assume !true; [2021-11-03 04:12:23,854 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##15936: assume false; [2021-11-03 04:12:23,855 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##15937: assume !false; [2021-11-03 04:12:23,855 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##15935: assume !true; [2021-11-03 04:12:23,855 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##15974: assume !false; [2021-11-03 04:12:23,855 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##15972: assume !true; [2021-11-03 04:12:23,855 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##15973: assume false; [2021-11-03 04:12:23,856 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##15969: assume !false; [2021-11-03 04:12:23,856 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##15967: assume !true; [2021-11-03 04:12:23,856 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##15968: assume false; [2021-11-03 04:12:23,856 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##15963: assume false; [2021-11-03 04:12:23,856 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##15964: assume !false; [2021-11-03 04:12:23,856 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##15960: assume !false; [2021-11-03 04:12:23,857 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##15959: assume false;havoc get_current_#res.base, get_current_#res.offset;havoc get_current_~pfo_ret__~0.base, get_current_~pfo_ret__~0.offset;havoc get_current_~pfo_ret__~0.base, get_current_~pfo_ret__~0.offset; [2021-11-03 04:12:23,857 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##15978: assume false; [2021-11-03 04:12:23,857 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##15979: assume !false; [2021-11-03 04:12:23,857 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##15868: assume false; [2021-11-03 04:12:23,857 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##15869: assume !false; [2021-11-03 04:12:23,857 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##15864: assume !false; [2021-11-03 04:12:23,857 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##15863: assume false; [2021-11-03 04:12:23,857 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##19947: assume false; [2021-11-03 04:12:23,857 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##19948: assume !false; [2021-11-03 04:12:23,857 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##19864: assume false; [2021-11-03 04:12:23,858 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##19865: assume !false; [2021-11-03 04:12:23,858 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2348: assume !false; [2021-11-03 04:12:23,858 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2347: assume false; [2021-11-03 04:12:23,858 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##18234: assume !false; [2021-11-03 04:12:23,858 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##18233: assume false; [2021-11-03 04:12:23,858 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##18280: assume !false; [2021-11-03 04:12:23,858 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##18279: assume false; [2021-11-03 04:12:23,858 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2836: assume false; [2021-11-03 04:12:23,859 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2837: assume !false; [2021-11-03 04:12:23,859 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2753: assume false; [2021-11-03 04:12:23,859 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2754: assume !false; [2021-11-03 04:12:23,859 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2665: assume !false; [2021-11-03 04:12:23,859 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2664: assume false; [2021-11-03 04:12:23,859 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##13962: assume !false; [2021-11-03 04:12:23,859 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##13961: assume false; [2021-11-03 04:12:23,859 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##6955: assume false; [2021-11-03 04:12:23,859 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##6956: assume !false; [2021-11-03 04:12:23,859 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##301: assume !false; [2021-11-03 04:12:23,860 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##300: assume false; [2021-11-03 04:12:23,860 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##6867: assume !false; [2021-11-03 04:12:23,860 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##6866: assume false; [2021-11-03 04:12:23,860 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##382: assume !false; [2021-11-03 04:12:23,860 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##381: assume false; [2021-11-03 04:12:23,860 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##14450: assume !false; [2021-11-03 04:12:23,860 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##14449: assume false; [2021-11-03 04:12:23,860 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##14361: assume !false; [2021-11-03 04:12:23,860 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##14360: assume false; [2021-11-03 04:12:23,861 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##7039: assume !false; [2021-11-03 04:12:23,861 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##7038: assume false; [2021-11-03 04:12:23,861 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##14813: assume false; [2021-11-03 04:12:23,861 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##14814: assume !false; [2021-11-03 04:12:23,861 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##14533: assume !false; [2021-11-03 04:12:23,861 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##14532: assume false; [2021-11-03 04:12:23,861 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##18813: assume !false; [2021-11-03 04:12:23,861 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##18812: assume false; [2021-11-03 04:12:23,861 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##12547: assume false; [2021-11-03 04:12:23,861 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##12548: assume !false; [2021-11-03 04:12:23,862 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##12465: assume !false; [2021-11-03 04:12:23,862 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##12464: assume false; [2021-11-03 04:12:23,862 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##12376: assume !false; [2021-11-03 04:12:23,862 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##12375: assume false; [2021-11-03 04:12:23,862 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3289: assume false; [2021-11-03 04:12:23,863 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3290: assume !false; [2021-11-03 04:12:23,863 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3206: assume false; [2021-11-03 04:12:23,863 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3207: assume !false; [2021-11-03 04:12:23,863 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3118: assume !false; [2021-11-03 04:12:23,863 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3117: assume false; [2021-11-03 04:12:23,863 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##8528: assume false; [2021-11-03 04:12:23,863 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##8529: assume !false; [2021-11-03 04:12:23,863 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##8446: assume !false; [2021-11-03 04:12:23,863 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##8445: assume false; [2021-11-03 04:12:23,863 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##8357: assume !false; [2021-11-03 04:12:23,863 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##8356: assume false; [2021-11-03 04:12:23,864 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##13429: assume !false; [2021-11-03 04:12:23,864 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##13428: assume false; [2021-11-03 04:12:23,865 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##8982: assume !false; [2021-11-03 04:12:23,865 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##8981: assume false; [2021-11-03 04:12:23,866 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##13382: assume false; [2021-11-03 04:12:23,866 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##13383: assume !false; [2021-11-03 04:12:23,867 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##8810: assume !false; [2021-11-03 04:12:23,867 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##8809: assume false; [2021-11-03 04:12:23,867 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##8898: assume false; [2021-11-03 04:12:23,867 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##8899: assume !false; [2021-11-03 04:12:23,868 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##17399: assume !false; [2021-11-03 04:12:23,868 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##17398: assume false; [2021-11-03 04:12:23,868 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##17316: assume !false; [2021-11-03 04:12:23,868 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##17315: assume false; [2021-11-03 04:12:23,868 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##17227: assume !false; [2021-11-03 04:12:23,869 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##17226: assume false; [2021-11-03 04:12:23,869 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##8040: assume !false; [2021-11-03 04:12:23,869 INFO L758 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##8039: assume false; [2021-11-03 04:12:23,983 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-03 04:12:23,984 INFO L299 CfgBuilder]: Removed 12329 assume(true) statements. [2021-11-03 04:12:24,010 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.11 04:12:24 BoogieIcfgContainer [2021-11-03 04:12:24,010 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-03 04:12:24,013 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-11-03 04:12:24,013 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-11-03 04:12:24,017 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-11-03 04:12:24,017 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 03.11 04:02:35" (1/3) ... [2021-11-03 04:12:24,018 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4e66471c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 03.11 04:12:24, skipping insertion in model container [2021-11-03 04:12:24,018 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:02:40" (2/3) ... [2021-11-03 04:12:24,019 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4e66471c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 03.11 04:12:24, skipping insertion in model container [2021-11-03 04:12:24,019 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.11 04:12:24" (3/3) ... [2021-11-03 04:12:24,021 INFO L111 eAbstractionObserver]: Analyzing ICFG module_get_put-drivers-tty-synclink_gt.ko.cil.out.i [2021-11-03 04:12:24,027 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-11-03 04:12:24,028 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2021-11-03 04:12:24,173 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-11-03 04:12:24,182 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-11-03 04:12:24,182 INFO L340 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2021-11-03 04:12:24,493 INFO L276 IsEmpty]: Start isEmpty. Operand has 17288 states, 17285 states have (on average 1.4829621058721434) internal successors, (25633), 17287 states have internal predecessors, (25633), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-03 04:12:24,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2021-11-03 04:12:24,499 INFO L505 BasicCegarLoop]: Found error trace [2021-11-03 04:12:24,499 INFO L513 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-03 04:12:24,500 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-03 04:12:24,506 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-03 04:12:24,507 INFO L85 PathProgramCache]: Analyzing trace with hash 1995040877, now seen corresponding path program 1 times [2021-11-03 04:12:24,530 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-03 04:12:24,530 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1142744453] [2021-11-03 04:12:24,531 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-03 04:12:24,532 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-03 04:12:24,532 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e7062ca-a2d2-416e-8aad-970a6c52e02a/bin/utaipan-aC7eJsxGYH/mathsat [2021-11-03 04:12:24,536 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e7062ca-a2d2-416e-8aad-970a6c52e02a/bin/utaipan-aC7eJsxGYH/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-03 04:12:24,546 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e7062ca-a2d2-416e-8aad-970a6c52e02a/bin/utaipan-aC7eJsxGYH/mathsat -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2021-11-03 04:12:30,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-03 04:12:30,585 INFO L263 TraceCheckSpWp]: Trace formula consists of 1495 conjuncts, 2 conjunts are in the unsatisfiable core [2021-11-03 04:12:30,593 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-03 04:12:31,139 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-03 04:12:31,139 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-03 04:12:31,566 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-03 04:12:31,567 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-03 04:12:31,567 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1142744453] [2021-11-03 04:12:31,568 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1142744453] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-03 04:12:31,569 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2021-11-03 04:12:31,569 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2, 2] imperfect sequences [] total 2 [2021-11-03 04:12:31,571 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1890347210] [2021-11-03 04:12:31,578 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-03 04:12:31,578 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-03 04:12:31,595 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-03 04:12:31,596 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-03 04:12:31,652 INFO L87 Difference]: Start difference. First operand has 17288 states, 17285 states have (on average 1.4829621058721434) internal successors, (25633), 17287 states have internal predecessors, (25633), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 2 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-03 04:12:33,774 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-03 04:12:33,775 INFO L93 Difference]: Finished difference Result 51321 states and 76181 transitions. [2021-11-03 04:12:33,775 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-03 04:12:33,777 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 2 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 11 [2021-11-03 04:12:33,777 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-03 04:12:34,048 INFO L225 Difference]: With dead ends: 51321 [2021-11-03 04:12:34,049 INFO L226 Difference]: Without dead ends: 34042 [2021-11-03 04:12:34,096 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 20 GetRequests, 19 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-03 04:12:34,204 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 34042 states. [2021-11-03 04:12:35,784 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 34042 to 34040. [2021-11-03 04:12:35,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 34040 states, 34038 states have (on average 1.4715611963100064) internal successors, (50089), 34039 states have internal predecessors, (50089), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-03 04:12:36,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34040 states to 34040 states and 50089 transitions. [2021-11-03 04:12:36,060 INFO L78 Accepts]: Start accepts. Automaton has 34040 states and 50089 transitions. Word has length 11 [2021-11-03 04:12:36,061 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-03 04:12:36,061 INFO L470 AbstractCegarLoop]: Abstraction has 34040 states and 50089 transitions. [2021-11-03 04:12:36,062 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 2 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-03 04:12:36,062 INFO L276 IsEmpty]: Start isEmpty. Operand 34040 states and 50089 transitions. [2021-11-03 04:12:36,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2021-11-03 04:12:36,078 INFO L505 BasicCegarLoop]: Found error trace [2021-11-03 04:12:36,079 INFO L513 BasicCegarLoop]: trace histogram [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] [2021-11-03 04:12:36,134 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e7062ca-a2d2-416e-8aad-970a6c52e02a/bin/utaipan-aC7eJsxGYH/mathsat -unsat_core_generation=3 (2)] Ended with exit code 0 [2021-11-03 04:12:36,294 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e7062ca-a2d2-416e-8aad-970a6c52e02a/bin/utaipan-aC7eJsxGYH/mathsat -unsat_core_generation=3 [2021-11-03 04:12:36,295 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-03 04:12:36,295 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-03 04:12:36,296 INFO L85 PathProgramCache]: Analyzing trace with hash -563874562, now seen corresponding path program 1 times [2021-11-03 04:12:36,309 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-03 04:12:36,310 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [474658280] [2021-11-03 04:12:36,310 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-03 04:12:36,310 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-03 04:12:36,311 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e7062ca-a2d2-416e-8aad-970a6c52e02a/bin/utaipan-aC7eJsxGYH/mathsat [2021-11-03 04:12:36,312 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e7062ca-a2d2-416e-8aad-970a6c52e02a/bin/utaipan-aC7eJsxGYH/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-03 04:12:36,323 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e7062ca-a2d2-416e-8aad-970a6c52e02a/bin/utaipan-aC7eJsxGYH/mathsat -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2021-11-03 04:12:42,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-03 04:12:42,880 INFO L263 TraceCheckSpWp]: Trace formula consists of 1596 conjuncts, 3 conjunts are in the unsatisfiable core [2021-11-03 04:12:42,885 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-03 04:12:43,923 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-03 04:12:43,923 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-03 04:12:45,015 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-03 04:12:45,016 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-03 04:12:45,016 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [474658280] [2021-11-03 04:12:45,017 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [474658280] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-03 04:12:45,017 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2021-11-03 04:12:45,017 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4, 4] imperfect sequences [] total 6 [2021-11-03 04:12:45,017 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [650271668] [2021-11-03 04:12:45,019 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-11-03 04:12:45,019 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-03 04:12:45,020 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-11-03 04:12:45,020 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2021-11-03 04:12:45,021 INFO L87 Difference]: Start difference. First operand 34040 states and 50089 transitions. Second operand has 6 states, 6 states have (on average 6.333333333333333) internal successors, (38), 6 states have internal predecessors, (38), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-03 04:12:47,237 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-03 04:12:47,237 INFO L93 Difference]: Finished difference Result 67869 states and 99883 transitions. [2021-11-03 04:12:47,238 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-03 04:12:47,238 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 6.333333333333333) internal successors, (38), 6 states have internal predecessors, (38), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 35 [2021-11-03 04:12:47,238 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-03 04:12:47,348 INFO L225 Difference]: With dead ends: 67869 [2021-11-03 04:12:47,348 INFO L226 Difference]: Without dead ends: 34040 [2021-11-03 04:12:47,411 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 69 GetRequests, 64 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2021-11-03 04:12:47,492 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 34040 states. [2021-11-03 04:12:48,431 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 34040 to 34040. [2021-11-03 04:12:48,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 34040 states, 34038 states have (on average 1.4715318173805747) internal successors, (50088), 34039 states have internal predecessors, (50088), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-03 04:12:48,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34040 states to 34040 states and 50088 transitions. [2021-11-03 04:12:48,585 INFO L78 Accepts]: Start accepts. Automaton has 34040 states and 50088 transitions. Word has length 35 [2021-11-03 04:12:48,585 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-03 04:12:48,585 INFO L470 AbstractCegarLoop]: Abstraction has 34040 states and 50088 transitions. [2021-11-03 04:12:48,586 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 6.333333333333333) internal successors, (38), 6 states have internal predecessors, (38), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-03 04:12:48,586 INFO L276 IsEmpty]: Start isEmpty. Operand 34040 states and 50088 transitions. [2021-11-03 04:12:48,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2021-11-03 04:12:48,591 INFO L505 BasicCegarLoop]: Found error trace [2021-11-03 04:12:48,591 INFO L513 BasicCegarLoop]: trace histogram [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, 1, 1, 1] [2021-11-03 04:12:48,646 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e7062ca-a2d2-416e-8aad-970a6c52e02a/bin/utaipan-aC7eJsxGYH/mathsat -unsat_core_generation=3 (3)] Forceful destruction successful, exit code 0 [2021-11-03 04:12:48,814 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e7062ca-a2d2-416e-8aad-970a6c52e02a/bin/utaipan-aC7eJsxGYH/mathsat -unsat_core_generation=3 [2021-11-03 04:12:48,815 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-03 04:12:48,816 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-03 04:12:48,816 INFO L85 PathProgramCache]: Analyzing trace with hash -667690923, now seen corresponding path program 1 times [2021-11-03 04:12:48,821 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-03 04:12:48,821 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [408421465] [2021-11-03 04:12:48,822 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-03 04:12:48,822 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-03 04:12:48,822 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e7062ca-a2d2-416e-8aad-970a6c52e02a/bin/utaipan-aC7eJsxGYH/mathsat [2021-11-03 04:12:48,839 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e7062ca-a2d2-416e-8aad-970a6c52e02a/bin/utaipan-aC7eJsxGYH/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-03 04:12:48,849 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e7062ca-a2d2-416e-8aad-970a6c52e02a/bin/utaipan-aC7eJsxGYH/mathsat -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2021-11-03 04:12:55,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-03 04:12:55,417 INFO L263 TraceCheckSpWp]: Trace formula consists of 1699 conjuncts, 7 conjunts are in the unsatisfiable core [2021-11-03 04:12:55,421 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-03 04:12:57,146 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-03 04:12:57,146 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-03 04:12:58,920 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-03 04:12:58,920 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-03 04:12:58,921 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [408421465] [2021-11-03 04:12:58,921 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [408421465] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-03 04:12:58,921 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2021-11-03 04:12:58,921 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5, 5] imperfect sequences [] total 8 [2021-11-03 04:12:58,921 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [567019697] [2021-11-03 04:12:58,922 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2021-11-03 04:12:58,922 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-03 04:12:58,923 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-11-03 04:12:58,923 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2021-11-03 04:12:58,923 INFO L87 Difference]: Start difference. First operand 34040 states and 50088 transitions. Second operand has 8 states, 8 states have (on average 5.75) internal successors, (46), 8 states have internal predecessors, (46), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-03 04:13:18,742 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-03 04:13:18,742 INFO L93 Difference]: Finished difference Result 237499 states and 349502 transitions. [2021-11-03 04:13:18,743 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-11-03 04:13:18,743 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 5.75) internal successors, (46), 8 states have internal predecessors, (46), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 42 [2021-11-03 04:13:18,743 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-03 04:13:19,448 INFO L225 Difference]: With dead ends: 237499 [2021-11-03 04:13:19,448 INFO L226 Difference]: Without dead ends: 203463 [2021-11-03 04:13:19,604 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 85 GetRequests, 76 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=38, Invalid=72, Unknown=0, NotChecked=0, Total=110 [2021-11-03 04:13:19,877 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 203463 states. [2021-11-03 04:13:23,762 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 203463 to 67858. [2021-11-03 04:13:23,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 67858 states, 67856 states have (on average 1.4717637349681678) internal successors, (99868), 67857 states have internal predecessors, (99868), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-03 04:13:24,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67858 states to 67858 states and 99868 transitions. [2021-11-03 04:13:24,055 INFO L78 Accepts]: Start accepts. Automaton has 67858 states and 99868 transitions. Word has length 42 [2021-11-03 04:13:24,055 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-03 04:13:24,055 INFO L470 AbstractCegarLoop]: Abstraction has 67858 states and 99868 transitions. [2021-11-03 04:13:24,055 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 5.75) internal successors, (46), 8 states have internal predecessors, (46), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-03 04:13:24,056 INFO L276 IsEmpty]: Start isEmpty. Operand 67858 states and 99868 transitions. [2021-11-03 04:13:24,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2021-11-03 04:13:24,062 INFO L505 BasicCegarLoop]: Found error trace [2021-11-03 04:13:24,062 INFO L513 BasicCegarLoop]: trace histogram [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, 1, 1, 1] [2021-11-03 04:13:24,117 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e7062ca-a2d2-416e-8aad-970a6c52e02a/bin/utaipan-aC7eJsxGYH/mathsat -unsat_core_generation=3 (4)] Forceful destruction successful, exit code 0 [2021-11-03 04:13:24,286 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e7062ca-a2d2-416e-8aad-970a6c52e02a/bin/utaipan-aC7eJsxGYH/mathsat -unsat_core_generation=3 [2021-11-03 04:13:24,286 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-03 04:13:24,287 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-03 04:13:24,287 INFO L85 PathProgramCache]: Analyzing trace with hash 1781909207, now seen corresponding path program 1 times [2021-11-03 04:13:24,293 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-03 04:13:24,294 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1607538932] [2021-11-03 04:13:24,294 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-03 04:13:24,294 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-03 04:13:24,295 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e7062ca-a2d2-416e-8aad-970a6c52e02a/bin/utaipan-aC7eJsxGYH/mathsat [2021-11-03 04:13:24,296 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e7062ca-a2d2-416e-8aad-970a6c52e02a/bin/utaipan-aC7eJsxGYH/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-03 04:13:24,336 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e7062ca-a2d2-416e-8aad-970a6c52e02a/bin/utaipan-aC7eJsxGYH/mathsat -unsat_core_generation=3 (5)] Waiting until timeout for monitored process [2021-11-03 04:13:29,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-03 04:13:29,789 INFO L263 TraceCheckSpWp]: Trace formula consists of 1703 conjuncts, 3 conjunts are in the unsatisfiable core [2021-11-03 04:13:29,793 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-03 04:13:31,479 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-03 04:13:31,480 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-03 04:13:32,704 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-03 04:13:32,705 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-03 04:13:32,705 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1607538932] [2021-11-03 04:13:32,706 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1607538932] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-03 04:13:32,706 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2021-11-03 04:13:32,706 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2, 2] imperfect sequences [] total 3 [2021-11-03 04:13:32,706 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1364981020] [2021-11-03 04:13:32,707 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-03 04:13:32,707 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-03 04:13:32,708 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-03 04:13:32,708 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-11-03 04:13:32,709 INFO L87 Difference]: Start difference. First operand 67858 states and 99868 transitions. Second operand has 4 states, 4 states have (on average 13.75) internal successors, (55), 3 states have internal predecessors, (55), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-03 04:13:37,001 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-03 04:13:37,001 INFO L93 Difference]: Finished difference Result 202651 states and 298329 transitions. [2021-11-03 04:13:37,002 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-03 04:13:37,002 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 13.75) internal successors, (55), 3 states have internal predecessors, (55), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 42 [2021-11-03 04:13:37,002 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-03 04:13:37,313 INFO L225 Difference]: With dead ends: 202651 [2021-11-03 04:13:37,313 INFO L226 Difference]: Without dead ends: 135191 [2021-11-03 04:13:37,392 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 82 GetRequests, 80 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-11-03 04:13:37,556 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 135191 states. [2021-11-03 04:13:41,674 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 135191 to 134990. [2021-11-03 04:13:41,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 134990 states, 134988 states have (on average 1.4722271609328237) internal successors, (198733), 134989 states have internal predecessors, (198733), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-03 04:13:42,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134990 states to 134990 states and 198733 transitions. [2021-11-03 04:13:42,216 INFO L78 Accepts]: Start accepts. Automaton has 134990 states and 198733 transitions. Word has length 42 [2021-11-03 04:13:42,216 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-03 04:13:42,216 INFO L470 AbstractCegarLoop]: Abstraction has 134990 states and 198733 transitions. [2021-11-03 04:13:42,217 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 13.75) internal successors, (55), 3 states have internal predecessors, (55), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-03 04:13:42,217 INFO L276 IsEmpty]: Start isEmpty. Operand 134990 states and 198733 transitions. [2021-11-03 04:13:42,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2021-11-03 04:13:42,220 INFO L505 BasicCegarLoop]: Found error trace [2021-11-03 04:13:42,220 INFO L513 BasicCegarLoop]: trace histogram [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, 1, 1, 1] [2021-11-03 04:13:42,264 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e7062ca-a2d2-416e-8aad-970a6c52e02a/bin/utaipan-aC7eJsxGYH/mathsat -unsat_core_generation=3 (5)] Forceful destruction successful, exit code 0 [2021-11-03 04:13:42,434 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e7062ca-a2d2-416e-8aad-970a6c52e02a/bin/utaipan-aC7eJsxGYH/mathsat -unsat_core_generation=3 [2021-11-03 04:13:42,434 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-03 04:13:42,435 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-03 04:13:42,435 INFO L85 PathProgramCache]: Analyzing trace with hash 1759276953, now seen corresponding path program 1 times [2021-11-03 04:13:42,439 INFO L121 FreeRefinementEngine]: Executing refinement strategy WALRUS [2021-11-03 04:13:42,439 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1952290582] [2021-11-03 04:13:42,439 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-03 04:13:42,439 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-03 04:13:42,440 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e7062ca-a2d2-416e-8aad-970a6c52e02a/bin/utaipan-aC7eJsxGYH/mathsat [2021-11-03 04:13:42,440 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e7062ca-a2d2-416e-8aad-970a6c52e02a/bin/utaipan-aC7eJsxGYH/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-03 04:13:42,442 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e7062ca-a2d2-416e-8aad-970a6c52e02a/bin/utaipan-aC7eJsxGYH/mathsat -unsat_core_generation=3 (6)] Waiting until timeout for monitored process [2021-11-03 04:13:47,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-03 04:13:48,107 INFO L263 TraceCheckSpWp]: Trace formula consists of 1703 conjuncts, 2 conjunts are in the unsatisfiable core [2021-11-03 04:13:48,111 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-03 04:13:49,407 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-03 04:13:49,407 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-03 04:13:50,713 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-03 04:13:50,714 INFO L139 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2021-11-03 04:13:50,714 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1952290582] [2021-11-03 04:13:50,714 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1952290582] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-03 04:13:50,715 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2021-11-03 04:13:50,715 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 4 [2021-11-03 04:13:50,715 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [961912741] [2021-11-03 04:13:50,715 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-03 04:13:50,716 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2021-11-03 04:13:50,716 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-03 04:13:50,716 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-11-03 04:13:50,717 INFO L87 Difference]: Start difference. First operand 134990 states and 198733 transitions. Second operand has 4 states, 4 states have (on average 16.25) internal successors, (65), 4 states have internal predecessors, (65), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)