./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version b2eff8ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfcd530c-748f-4876-96bd-3158548e08bd/bin/uautomizer-UnR33cPsHg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfcd530c-748f-4876-96bd-3158548e08bd/bin/uautomizer-UnR33cPsHg/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfcd530c-748f-4876-96bd-3158548e08bd/bin/uautomizer-UnR33cPsHg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfcd530c-748f-4876-96bd-3158548e08bd/bin/uautomizer-UnR33cPsHg/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfcd530c-748f-4876-96bd-3158548e08bd/bin/uautomizer-UnR33cPsHg/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfcd530c-748f-4876-96bd-3158548e08bd/bin/uautomizer-UnR33cPsHg --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 71e6233f0d05e5cf619ccd9274ea3c6050381d25e3875969761913952ef0c093 ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.2.1-dev-b2eff8b [2021-10-28 09:47:52,241 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-28 09:47:52,244 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-28 09:47:52,306 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-28 09:47:52,307 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-28 09:47:52,309 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-28 09:47:52,311 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-28 09:47:52,314 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-28 09:47:52,316 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-28 09:47:52,318 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-28 09:47:52,324 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-28 09:47:52,326 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-28 09:47:52,329 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-28 09:47:52,334 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-28 09:47:52,337 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-28 09:47:52,341 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-28 09:47:52,345 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-28 09:47:52,356 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-28 09:47:52,359 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-28 09:47:52,362 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-28 09:47:52,365 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-28 09:47:52,367 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-28 09:47:52,369 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-28 09:47:52,370 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-28 09:47:52,375 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-28 09:47:52,376 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-28 09:47:52,376 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-28 09:47:52,378 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-28 09:47:52,378 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-28 09:47:52,380 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-28 09:47:52,380 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-28 09:47:52,381 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-28 09:47:52,383 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-28 09:47:52,384 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-28 09:47:52,385 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-28 09:47:52,386 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-28 09:47:52,387 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-28 09:47:52,387 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-28 09:47:52,387 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-28 09:47:52,389 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-28 09:47:52,390 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-28 09:47:52,392 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfcd530c-748f-4876-96bd-3158548e08bd/bin/uautomizer-UnR33cPsHg/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-10-28 09:47:52,452 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-28 09:47:52,456 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-28 09:47:52,457 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-28 09:47:52,458 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-28 09:47:52,460 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-28 09:47:52,460 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-28 09:47:52,460 INFO L138 SettingsManager]: * Use SBE=true [2021-10-28 09:47:52,461 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-28 09:47:52,461 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-28 09:47:52,462 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-28 09:47:52,463 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-28 09:47:52,464 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-28 09:47:52,464 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-28 09:47:52,465 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-28 09:47:52,465 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-28 09:47:52,465 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-28 09:47:52,466 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-28 09:47:52,466 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-28 09:47:52,466 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-28 09:47:52,467 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-28 09:47:52,467 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-28 09:47:52,467 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-28 09:47:52,468 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-28 09:47:52,468 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-10-28 09:47:52,468 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-28 09:47:52,468 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-10-28 09:47:52,469 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-10-28 09:47:52,469 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-28 09:47:52,469 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-28 09:47:52,472 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_dfcd530c-748f-4876-96bd-3158548e08bd/bin/uautomizer-UnR33cPsHg/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfcd530c-748f-4876-96bd-3158548e08bd/bin/uautomizer-UnR33cPsHg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 71e6233f0d05e5cf619ccd9274ea3c6050381d25e3875969761913952ef0c093 [2021-10-28 09:47:52,839 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-28 09:47:52,878 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-28 09:47:52,881 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-28 09:47:52,884 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-28 09:47:52,885 INFO L275 PluginConnector]: CDTParser initialized [2021-10-28 09:47:52,886 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfcd530c-748f-4876-96bd-3158548e08bd/bin/uautomizer-UnR33cPsHg/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i [2021-10-28 09:47:52,983 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfcd530c-748f-4876-96bd-3158548e08bd/bin/uautomizer-UnR33cPsHg/data/c282e4cd5/b919a60653704652bfd7678cb67f4b7a/FLAG2698fded9 [2021-10-28 09:47:53,915 INFO L306 CDTParser]: Found 1 translation units. [2021-10-28 09:47:53,916 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfcd530c-748f-4876-96bd-3158548e08bd/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i [2021-10-28 09:47:53,999 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfcd530c-748f-4876-96bd-3158548e08bd/bin/uautomizer-UnR33cPsHg/data/c282e4cd5/b919a60653704652bfd7678cb67f4b7a/FLAG2698fded9 [2021-10-28 09:47:54,409 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfcd530c-748f-4876-96bd-3158548e08bd/bin/uautomizer-UnR33cPsHg/data/c282e4cd5/b919a60653704652bfd7678cb67f4b7a [2021-10-28 09:47:54,412 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-28 09:47:54,413 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-28 09:47:54,415 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-28 09:47:54,415 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-28 09:47:54,419 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-28 09:47:54,420 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.10 09:47:54" (1/1) ... [2021-10-28 09:47:54,421 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@22f0881d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 09:47:54, skipping insertion in model container [2021-10-28 09:47:54,421 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.10 09:47:54" (1/1) ... [2021-10-28 09:47:54,429 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-28 09:47:54,529 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-28 09:47:54,968 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_dfcd530c-748f-4876-96bd-3158548e08bd/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i[4499,4512] [2021-10-28 09:47:54,978 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_dfcd530c-748f-4876-96bd-3158548e08bd/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i[4559,4572] [2021-10-28 09:47:55,010 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-28 09:47:55,018 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-28 09:47:56,215 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-28 09:47:56,218 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-28 09:47:56,219 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-28 09:47:56,221 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-28 09:47:56,225 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-28 09:47:56,263 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-28 09:47:56,274 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-28 09:47:56,276 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-28 09:47:56,277 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-28 09:47:56,280 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-28 09:47:56,281 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-28 09:47:56,282 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-28 09:47:56,282 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-28 09:47:56,834 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-28 09:47:56,836 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-28 09:47:56,839 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-28 09:47:56,840 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-28 09:47:56,842 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-28 09:47:56,844 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-28 09:47:56,845 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-28 09:47:56,851 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-28 09:47:56,854 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-28 09:47:56,856 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-28 09:47:57,080 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-28 09:47:57,135 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-28 09:47:57,142 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-28 09:47:57,275 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-28 09:47:57,276 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-28 09:47:57,278 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-28 09:47:57,279 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-28 09:47:57,279 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-28 09:47:57,280 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-28 09:47:57,284 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-28 09:47:57,288 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-28 09:47:57,288 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-28 09:47:57,289 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-28 09:47:57,289 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-28 09:47:57,290 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-28 09:47:57,290 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-28 09:47:57,294 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-28 09:47:57,295 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-28 09:47:57,295 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-28 09:47:57,296 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-28 09:47:57,303 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-28 09:47:57,304 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-28 09:47:57,320 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-28 09:47:57,321 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-28 09:47:57,322 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-28 09:47:57,360 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-28 09:47:57,410 INFO L203 MainTranslator]: Completed pre-run [2021-10-28 09:47:57,462 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_dfcd530c-748f-4876-96bd-3158548e08bd/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i[4499,4512] [2021-10-28 09:47:57,463 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_dfcd530c-748f-4876-96bd-3158548e08bd/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i[4559,4572] [2021-10-28 09:47:57,465 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-28 09:47:57,466 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-28 09:47:57,513 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-28 09:47:57,513 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-28 09:47:57,514 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-28 09:47:57,515 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-28 09:47:57,515 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-28 09:47:57,524 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-28 09:47:57,531 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-28 09:47:57,533 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-28 09:47:57,533 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-28 09:47:57,536 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-28 09:47:57,537 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-28 09:47:57,537 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-28 09:47:57,538 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-28 09:47:57,605 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-28 09:47:57,607 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-28 09:47:57,608 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-28 09:47:57,609 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-28 09:47:57,610 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-28 09:47:57,611 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-28 09:47:57,612 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-28 09:47:57,613 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-28 09:47:57,613 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-28 09:47:57,614 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-28 09:47:57,682 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-28 09:47:57,703 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-28 09:47:57,714 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-28 09:47:57,761 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-28 09:47:57,762 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-28 09:47:57,762 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-28 09:47:57,763 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-28 09:47:57,764 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-28 09:47:57,765 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-28 09:47:57,765 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-28 09:47:57,766 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-28 09:47:57,766 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-28 09:47:57,768 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-28 09:47:57,768 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-28 09:47:57,769 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-28 09:47:57,769 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-28 09:47:57,770 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-28 09:47:57,771 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-28 09:47:57,772 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-28 09:47:57,773 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-28 09:47:57,777 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-28 09:47:57,777 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-28 09:47:57,785 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-28 09:47:57,786 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-28 09:47:57,786 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-28 09:47:57,809 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-28 09:47:58,056 INFO L208 MainTranslator]: Completed translation [2021-10-28 09:47:58,057 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 09:47:58 WrapperNode [2021-10-28 09:47:58,057 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-28 09:47:58,058 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-28 09:47:58,058 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-28 09:47:58,058 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-28 09:47:58,067 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 09:47:58" (1/1) ... [2021-10-28 09:47:58,201 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 09:47:58" (1/1) ... [2021-10-28 09:47:58,386 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-28 09:47:58,387 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-10-28 09:47:58,387 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-10-28 09:47:58,388 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-10-28 09:47:58,398 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 09:47:58" (1/1) ... [2021-10-28 09:47:58,398 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 09:47:58" (1/1) ... [2021-10-28 09:47:58,414 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 09:47:58" (1/1) ... [2021-10-28 09:47:58,414 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 09:47:58" (1/1) ... [2021-10-28 09:47:58,528 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 09:47:58" (1/1) ... [2021-10-28 09:47:58,556 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 09:47:58" (1/1) ... [2021-10-28 09:47:58,577 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 09:47:58" (1/1) ... [2021-10-28 09:47:58,607 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-10-28 09:47:58,608 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-10-28 09:47:58,609 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-10-28 09:47:58,609 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-10-28 09:47:58,610 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 09:47:58" (1/1) ... [2021-10-28 09:47:58,619 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-28 09:47:58,633 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfcd530c-748f-4876-96bd-3158548e08bd/bin/uautomizer-UnR33cPsHg/z3 [2021-10-28 09:47:58,652 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfcd530c-748f-4876-96bd-3158548e08bd/bin/uautomizer-UnR33cPsHg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-10-28 09:47:58,684 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfcd530c-748f-4876-96bd-3158548e08bd/bin/uautomizer-UnR33cPsHg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-10-28 09:47:58,710 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-10-28 09:47:58,711 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-10-28 09:47:58,711 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-10-28 09:47:58,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-10-28 09:47:58,712 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-10-28 09:47:58,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-10-28 09:47:58,712 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-10-28 09:47:58,712 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_umull_overflow [2021-10-28 09:47:58,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-10-28 09:47:58,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-10-28 09:47:58,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-10-28 09:47:58,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-10-28 09:48:10,372 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-10-28 09:48:10,372 INFO L299 CfgBuilder]: Removed 215 assume(true) statements. [2021-10-28 09:48:10,375 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.10 09:48:10 BoogieIcfgContainer [2021-10-28 09:48:10,376 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-10-28 09:48:10,378 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-10-28 09:48:10,378 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-10-28 09:48:10,382 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-10-28 09:48:10,383 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.10 09:47:54" (1/3) ... [2021-10-28 09:48:10,384 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6f3987fe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.10 09:48:10, skipping insertion in model container [2021-10-28 09:48:10,384 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 09:47:58" (2/3) ... [2021-10-28 09:48:10,385 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6f3987fe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.10 09:48:10, skipping insertion in model container [2021-10-28 09:48:10,385 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.10 09:48:10" (3/3) ... [2021-10-28 09:48:10,386 INFO L111 eAbstractionObserver]: Analyzing ICFG aws_priority_queue_s_swap_harness.i [2021-10-28 09:48:10,393 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-10-28 09:48:10,393 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 16 error locations. [2021-10-28 09:48:10,451 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-10-28 09:48:10,458 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=PETRI_NET, 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 [2021-10-28 09:48:10,458 INFO L340 AbstractCegarLoop]: Starting to check reachability of 16 error locations. [2021-10-28 09:48:10,483 INFO L276 IsEmpty]: Start isEmpty. Operand has 296 states, 279 states have (on average 1.4623655913978495) internal successors, (408), 295 states have internal predecessors, (408), 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) [2021-10-28 09:48:10,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-10-28 09:48:10,496 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 09:48:10,497 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] [2021-10-28 09:48:10,497 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 13 more)] === [2021-10-28 09:48:10,504 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 09:48:10,505 INFO L85 PathProgramCache]: Analyzing trace with hash 1952692641, now seen corresponding path program 1 times [2021-10-28 09:48:10,516 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 09:48:10,517 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1977509026] [2021-10-28 09:48:10,517 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 09:48:10,518 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 09:48:11,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 09:48:11,355 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-28 09:48:11,356 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 09:48:11,356 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1977509026] [2021-10-28 09:48:11,358 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1977509026] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 09:48:11,358 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-28 09:48:11,358 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-10-28 09:48:11,360 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [740563806] [2021-10-28 09:48:11,366 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2021-10-28 09:48:11,366 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 09:48:11,386 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-10-28 09:48:11,387 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-10-28 09:48:11,393 INFO L87 Difference]: Start difference. First operand has 296 states, 279 states have (on average 1.4623655913978495) internal successors, (408), 295 states have internal predecessors, (408), 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 2 states, 2 states have (on average 19.0) internal successors, (38), 2 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) [2021-10-28 09:48:11,453 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 09:48:11,454 INFO L93 Difference]: Finished difference Result 586 states and 809 transitions. [2021-10-28 09:48:11,454 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-10-28 09:48:11,456 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 19.0) internal successors, (38), 2 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 38 [2021-10-28 09:48:11,456 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 09:48:11,477 INFO L225 Difference]: With dead ends: 586 [2021-10-28 09:48:11,477 INFO L226 Difference]: Without dead ends: 291 [2021-10-28 09:48:11,486 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-10-28 09:48:11,505 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 291 states. [2021-10-28 09:48:11,570 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 291 to 291. [2021-10-28 09:48:11,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 291 states, 275 states have (on average 1.3454545454545455) internal successors, (370), 290 states have internal predecessors, (370), 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) [2021-10-28 09:48:11,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 291 states and 370 transitions. [2021-10-28 09:48:11,582 INFO L78 Accepts]: Start accepts. Automaton has 291 states and 370 transitions. Word has length 38 [2021-10-28 09:48:11,582 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 09:48:11,582 INFO L470 AbstractCegarLoop]: Abstraction has 291 states and 370 transitions. [2021-10-28 09:48:11,582 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 19.0) internal successors, (38), 2 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) [2021-10-28 09:48:11,583 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 370 transitions. [2021-10-28 09:48:11,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-10-28 09:48:11,585 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 09:48:11,585 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] [2021-10-28 09:48:11,587 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-10-28 09:48:11,591 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 13 more)] === [2021-10-28 09:48:11,591 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 09:48:11,595 INFO L85 PathProgramCache]: Analyzing trace with hash -255690721, now seen corresponding path program 1 times [2021-10-28 09:48:11,596 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 09:48:11,596 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1105237792] [2021-10-28 09:48:11,596 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 09:48:11,597 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 09:48:11,794 ERROR L247 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2021-10-28 09:48:11,795 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [872080213] [2021-10-28 09:48:11,795 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 09:48:11,795 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-28 09:48:11,795 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfcd530c-748f-4876-96bd-3158548e08bd/bin/uautomizer-UnR33cPsHg/z3 [2021-10-28 09:48:11,801 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfcd530c-748f-4876-96bd-3158548e08bd/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-10-28 09:48:11,820 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfcd530c-748f-4876-96bd-3158548e08bd/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2021-10-28 09:51:41,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 09:51:41,273 INFO L263 TraceCheckSpWp]: Trace formula consists of 2409 conjuncts, 9 conjunts are in the unsatisfiable core [2021-10-28 09:51:41,288 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-28 09:51:41,555 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-28 09:51:41,555 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 09:51:41,555 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1105237792] [2021-10-28 09:51:41,556 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unknown [2021-10-28 09:51:41,556 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [872080213] [2021-10-28 09:51:41,556 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [872080213] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 09:51:41,556 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-28 09:51:41,556 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-10-28 09:51:41,557 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [396560001] [2021-10-28 09:51:41,558 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-10-28 09:51:41,558 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 09:51:41,559 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-10-28 09:51:41,559 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-10-28 09:51:41,559 INFO L87 Difference]: Start difference. First operand 291 states and 370 transitions. Second operand has 4 states, 4 states have (on average 9.5) internal successors, (38), 4 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) [2021-10-28 09:51:41,809 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 09:51:41,809 INFO L93 Difference]: Finished difference Result 591 states and 736 transitions. [2021-10-28 09:51:41,810 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-10-28 09:51:41,810 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 9.5) internal successors, (38), 4 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 38 [2021-10-28 09:51:41,811 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 09:51:41,820 INFO L225 Difference]: With dead ends: 591 [2021-10-28 09:51:41,820 INFO L226 Difference]: Without dead ends: 380 [2021-10-28 09:51:41,823 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 38 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-10-28 09:51:41,825 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 380 states. [2021-10-28 09:51:41,859 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 380 to 291. [2021-10-28 09:51:41,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 291 states, 275 states have (on average 1.3418181818181818) internal successors, (369), 290 states have internal predecessors, (369), 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) [2021-10-28 09:51:41,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 291 states and 369 transitions. [2021-10-28 09:51:41,866 INFO L78 Accepts]: Start accepts. Automaton has 291 states and 369 transitions. Word has length 38 [2021-10-28 09:51:41,867 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 09:51:41,867 INFO L470 AbstractCegarLoop]: Abstraction has 291 states and 369 transitions. [2021-10-28 09:51:41,867 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 9.5) internal successors, (38), 4 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) [2021-10-28 09:51:41,867 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 369 transitions. [2021-10-28 09:51:41,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2021-10-28 09:51:41,874 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 09:51:41,874 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] [2021-10-28 09:51:42,075 WARN L435 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfcd530c-748f-4876-96bd-3158548e08bd/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forcibly destroying the process [2021-10-28 09:51:42,117 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfcd530c-748f-4876-96bd-3158548e08bd/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 137 [2021-10-28 09:51:42,117 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfcd530c-748f-4876-96bd-3158548e08bd/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-28 09:51:42,117 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 13 more)] === [2021-10-28 09:51:42,118 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 09:51:42,118 INFO L85 PathProgramCache]: Analyzing trace with hash 346797582, now seen corresponding path program 1 times [2021-10-28 09:51:42,118 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 09:51:42,118 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1079759799] [2021-10-28 09:51:42,118 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 09:51:42,119 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 09:51:42,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 09:51:42,501 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-28 09:51:42,501 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 09:51:42,502 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1079759799] [2021-10-28 09:51:42,502 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1079759799] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 09:51:42,502 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-28 09:51:42,503 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-10-28 09:51:42,503 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1411197649] [2021-10-28 09:51:42,504 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-10-28 09:51:42,504 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 09:51:42,505 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-10-28 09:51:42,505 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-10-28 09:51:42,506 INFO L87 Difference]: Start difference. First operand 291 states and 369 transitions. Second operand has 4 states, 4 states have (on average 10.5) internal successors, (42), 4 states have internal predecessors, (42), 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) [2021-10-28 09:51:42,537 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 09:51:42,537 INFO L93 Difference]: Finished difference Result 291 states and 369 transitions. [2021-10-28 09:51:42,538 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-10-28 09:51:42,538 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 10.5) internal successors, (42), 4 states have internal predecessors, (42), 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 [2021-10-28 09:51:42,538 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 09:51:42,539 INFO L225 Difference]: With dead ends: 291 [2021-10-28 09:51:42,539 INFO L226 Difference]: Without dead ends: 0 [2021-10-28 09:51:42,540 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-10-28 09:51:42,540 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-10-28 09:51:42,540 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-10-28 09:51:42,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 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) [2021-10-28 09:51:42,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-10-28 09:51:42,541 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 42 [2021-10-28 09:51:42,542 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 09:51:42,542 INFO L470 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-10-28 09:51:42,542 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 10.5) internal successors, (42), 4 states have internal predecessors, (42), 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) [2021-10-28 09:51:42,542 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-10-28 09:51:42,543 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-10-28 09:51:42,546 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 09:51:42,547 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 09:51:42,547 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 09:51:42,547 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 09:51:42,548 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 09:51:42,548 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 09:51:42,548 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 09:51:42,549 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 09:51:42,549 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 09:51:42,549 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 09:51:42,550 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 09:51:42,550 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 09:51:42,550 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 09:51:42,550 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 09:51:42,551 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 09:51:42,551 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 09:51:42,551 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-10-28 09:51:42,554 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-10-28 09:51:42,560 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 09:51:42,562 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 09:51:42,564 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 09:51:42,565 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 09:51:42,566 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 09:51:42,567 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 09:51:42,568 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 09:51:42,570 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 09:51:42,570 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 09:51:42,572 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 09:51:42,573 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 09:51:42,579 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 09:51:42,580 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 09:51:42,581 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 09:51:42,582 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 09:51:42,583 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 09:51:42,584 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 09:51:42,585 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 09:51:42,586 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 09:51:42,587 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 09:51:42,588 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 09:51:42,589 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 09:51:42,590 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 09:51:42,591 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 09:51:42,592 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 09:51:42,593 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 09:51:42,594 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 09:51:42,595 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 09:51:42,596 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 09:51:42,597 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 09:51:42,598 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 09:51:42,599 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 09:51:42,600 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 09:51:42,601 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 09:51:42,601 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 09:51:42,603 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 09:51:42,603 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 09:51:42,604 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 09:51:42,605 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 09:51:42,606 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 09:51:42,607 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 09:51:42,608 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 09:51:42,611 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 09:51:42,612 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 09:51:42,613 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 09:51:42,614 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 09:51:42,615 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 09:51:42,615 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 09:51:42,616 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 09:51:42,619 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 09:51:42,620 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 09:51:42,621 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 09:51:42,622 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 09:51:42,622 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 09:51:42,624 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 09:51:42,637 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 09:51:42,637 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 09:51:42,640 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 09:51:42,641 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 09:51:42,643 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 09:51:42,644 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 09:51:42,646 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 09:51:42,647 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 09:51:42,647 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 09:51:42,648 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 09:51:42,649 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 09:51:42,650 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 09:51:42,651 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 09:51:42,857 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION(line 223) no Hoare annotation was computed. [2021-10-28 09:51:42,857 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION(line 223) no Hoare annotation was computed. [2021-10-28 09:51:42,858 INFO L853 garLoopResultBuilder]: At program point L8295-1(lines 8275 8296) the Hoare annotation is: false [2021-10-28 09:51:42,858 INFO L853 garLoopResultBuilder]: At program point L8295(lines 8275 8296) the Hoare annotation is: (= |ULTIMATE.start_aws_priority_queue_is_valid_#res| 0) [2021-10-28 09:51:42,858 INFO L857 garLoopResultBuilder]: For program point L8229-3(lines 8229 8232) no Hoare annotation was computed. [2021-10-28 09:51:42,858 INFO L857 garLoopResultBuilder]: For program point L8229-2(line 8229) no Hoare annotation was computed. [2021-10-28 09:51:42,858 INFO L857 garLoopResultBuilder]: For program point L8229(line 8229) no Hoare annotation was computed. [2021-10-28 09:51:42,858 INFO L853 garLoopResultBuilder]: At program point L8295-2(lines 8275 8296) the Hoare annotation is: false [2021-10-28 09:51:42,858 INFO L857 garLoopResultBuilder]: For program point L8229-6(line 8229) no Hoare annotation was computed. [2021-10-28 09:51:42,859 INFO L857 garLoopResultBuilder]: For program point L8229-5(lines 8229 8232) no Hoare annotation was computed. [2021-10-28 09:51:42,859 INFO L857 garLoopResultBuilder]: For program point L8229-11(lines 8229 8232) no Hoare annotation was computed. [2021-10-28 09:51:42,859 INFO L857 garLoopResultBuilder]: For program point L8229-9(lines 8229 8232) no Hoare annotation was computed. [2021-10-28 09:51:42,859 INFO L857 garLoopResultBuilder]: For program point L8229-8(line 8229) no Hoare annotation was computed. [2021-10-28 09:51:42,859 INFO L857 garLoopResultBuilder]: For program point L8229-15(lines 8229 8232) no Hoare annotation was computed. [2021-10-28 09:51:42,859 INFO L857 garLoopResultBuilder]: For program point L8229-14(line 8229) no Hoare annotation was computed. [2021-10-28 09:51:42,859 INFO L857 garLoopResultBuilder]: For program point L8229-12(line 8229) no Hoare annotation was computed. [2021-10-28 09:51:42,859 INFO L857 garLoopResultBuilder]: For program point L8229-17(lines 8229 8232) no Hoare annotation was computed. [2021-10-28 09:51:42,860 INFO L857 garLoopResultBuilder]: For program point L7177(lines 7177 7181) no Hoare annotation was computed. [2021-10-28 09:51:42,860 INFO L857 garLoopResultBuilder]: For program point L7178(lines 7178 7180) no Hoare annotation was computed. [2021-10-28 09:51:42,860 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION(line 223) no Hoare annotation was computed. [2021-10-28 09:51:42,860 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION(line 223) no Hoare annotation was computed. [2021-10-28 09:51:42,860 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION(line 223) no Hoare annotation was computed. [2021-10-28 09:51:42,860 INFO L857 garLoopResultBuilder]: For program point L7183(lines 7183 7189) no Hoare annotation was computed. [2021-10-28 09:51:42,861 INFO L857 garLoopResultBuilder]: For program point L2955(lines 2955 2956) no Hoare annotation was computed. [2021-10-28 09:51:42,861 INFO L857 garLoopResultBuilder]: For program point L2955-3(lines 2955 2957) no Hoare annotation was computed. [2021-10-28 09:51:42,861 INFO L857 garLoopResultBuilder]: For program point L2955-2(lines 2955 2956) no Hoare annotation was computed. [2021-10-28 09:51:42,861 INFO L857 garLoopResultBuilder]: For program point L2955-5(lines 2955 2957) no Hoare annotation was computed. [2021-10-28 09:51:42,861 INFO L857 garLoopResultBuilder]: For program point L2955-6(lines 2955 2956) no Hoare annotation was computed. [2021-10-28 09:51:42,861 INFO L857 garLoopResultBuilder]: For program point L2955-9(lines 2955 2957) no Hoare annotation was computed. [2021-10-28 09:51:42,861 INFO L857 garLoopResultBuilder]: For program point L2955-8(lines 2955 2956) no Hoare annotation was computed. [2021-10-28 09:51:42,861 INFO L857 garLoopResultBuilder]: For program point L2955-11(lines 2955 2957) no Hoare annotation was computed. [2021-10-28 09:51:42,862 INFO L857 garLoopResultBuilder]: For program point L2955-12(lines 2955 2956) no Hoare annotation was computed. [2021-10-28 09:51:42,862 INFO L857 garLoopResultBuilder]: For program point L2955-15(lines 2955 2957) no Hoare annotation was computed. [2021-10-28 09:51:42,862 INFO L857 garLoopResultBuilder]: For program point L2955-14(lines 2955 2956) no Hoare annotation was computed. [2021-10-28 09:51:42,862 INFO L857 garLoopResultBuilder]: For program point L2955-17(lines 2955 2957) no Hoare annotation was computed. [2021-10-28 09:51:42,862 INFO L857 garLoopResultBuilder]: For program point L2955-18(lines 2955 2956) no Hoare annotation was computed. [2021-10-28 09:51:42,862 INFO L857 garLoopResultBuilder]: For program point L2955-21(lines 2955 2957) no Hoare annotation was computed. [2021-10-28 09:51:42,862 INFO L857 garLoopResultBuilder]: For program point L2955-20(lines 2955 2956) no Hoare annotation was computed. [2021-10-28 09:51:42,862 INFO L857 garLoopResultBuilder]: For program point L2955-23(lines 2955 2957) no Hoare annotation was computed. [2021-10-28 09:51:42,863 INFO L857 garLoopResultBuilder]: For program point L2955-24(lines 2955 2956) no Hoare annotation was computed. [2021-10-28 09:51:42,863 INFO L857 garLoopResultBuilder]: For program point L2955-27(lines 2955 2957) no Hoare annotation was computed. [2021-10-28 09:51:42,863 INFO L857 garLoopResultBuilder]: For program point L2955-26(lines 2955 2956) no Hoare annotation was computed. [2021-10-28 09:51:42,863 INFO L857 garLoopResultBuilder]: For program point L7184(lines 7184 7188) no Hoare annotation was computed. [2021-10-28 09:51:42,863 INFO L857 garLoopResultBuilder]: For program point L2955-29(lines 2955 2957) no Hoare annotation was computed. [2021-10-28 09:51:42,863 INFO L857 garLoopResultBuilder]: For program point L2955-30(lines 2955 2956) no Hoare annotation was computed. [2021-10-28 09:51:42,863 INFO L857 garLoopResultBuilder]: For program point L2955-33(lines 2955 2957) no Hoare annotation was computed. [2021-10-28 09:51:42,863 INFO L857 garLoopResultBuilder]: For program point L2955-32(lines 2955 2956) no Hoare annotation was computed. [2021-10-28 09:51:42,872 INFO L857 garLoopResultBuilder]: For program point L2955-35(lines 2955 2957) no Hoare annotation was computed. [2021-10-28 09:51:42,873 INFO L857 garLoopResultBuilder]: For program point L2957(line 2957) no Hoare annotation was computed. [2021-10-28 09:51:42,873 INFO L857 garLoopResultBuilder]: For program point L2957-3(line 2957) no Hoare annotation was computed. [2021-10-28 09:51:42,873 INFO L857 garLoopResultBuilder]: For program point L2957-2(line 2957) no Hoare annotation was computed. [2021-10-28 09:51:42,873 INFO L857 garLoopResultBuilder]: For program point L2957-5(line 2957) no Hoare annotation was computed. [2021-10-28 09:51:42,874 INFO L857 garLoopResultBuilder]: For program point L2957-6(line 2957) no Hoare annotation was computed. [2021-10-28 09:51:42,874 INFO L857 garLoopResultBuilder]: For program point L2957-9(line 2957) no Hoare annotation was computed. [2021-10-28 09:51:42,874 INFO L857 garLoopResultBuilder]: For program point L2957-8(line 2957) no Hoare annotation was computed. [2021-10-28 09:51:42,874 INFO L857 garLoopResultBuilder]: For program point L2957-11(line 2957) no Hoare annotation was computed. [2021-10-28 09:51:42,874 INFO L857 garLoopResultBuilder]: For program point L2957-12(line 2957) no Hoare annotation was computed. [2021-10-28 09:51:42,875 INFO L857 garLoopResultBuilder]: For program point L2957-15(line 2957) no Hoare annotation was computed. [2021-10-28 09:51:42,875 INFO L857 garLoopResultBuilder]: For program point L2957-14(line 2957) no Hoare annotation was computed. [2021-10-28 09:51:42,875 INFO L857 garLoopResultBuilder]: For program point L2957-17(line 2957) no Hoare annotation was computed. [2021-10-28 09:51:42,875 INFO L857 garLoopResultBuilder]: For program point L2498(lines 2498 2499) no Hoare annotation was computed. [2021-10-28 09:51:42,875 INFO L857 garLoopResultBuilder]: For program point L2498-2(lines 2498 2499) no Hoare annotation was computed. [2021-10-28 09:51:42,876 INFO L857 garLoopResultBuilder]: For program point L2498-1(lines 2498 2499) no Hoare annotation was computed. [2021-10-28 09:51:42,876 INFO L857 garLoopResultBuilder]: For program point L2498-4(lines 2498 2499) no Hoare annotation was computed. [2021-10-28 09:51:42,876 INFO L857 garLoopResultBuilder]: For program point L2498-3(lines 2498 2499) no Hoare annotation was computed. [2021-10-28 09:51:42,876 INFO L857 garLoopResultBuilder]: For program point L2498-5(lines 2498 2499) no Hoare annotation was computed. [2021-10-28 09:51:42,876 INFO L857 garLoopResultBuilder]: For program point L8180-1(lines 8180 8184) no Hoare annotation was computed. [2021-10-28 09:51:42,877 INFO L857 garLoopResultBuilder]: For program point L8180(lines 8180 8184) no Hoare annotation was computed. [2021-10-28 09:51:42,877 INFO L853 garLoopResultBuilder]: At program point L2961-1(lines 2935 2962) the Hoare annotation is: false [2021-10-28 09:51:42,877 INFO L853 garLoopResultBuilder]: At program point L2961(lines 2935 2962) the Hoare annotation is: false [2021-10-28 09:51:42,877 INFO L853 garLoopResultBuilder]: At program point L2961-3(lines 2935 2962) the Hoare annotation is: false [2021-10-28 09:51:42,877 INFO L853 garLoopResultBuilder]: At program point L2961-2(lines 2935 2962) the Hoare annotation is: false [2021-10-28 09:51:42,878 INFO L853 garLoopResultBuilder]: At program point L2961-5(lines 2935 2962) the Hoare annotation is: false [2021-10-28 09:51:42,878 INFO L853 garLoopResultBuilder]: At program point L2961-4(lines 2935 2962) the Hoare annotation is: false [2021-10-28 09:51:42,878 INFO L857 garLoopResultBuilder]: For program point L8511(lines 8511 8513) no Hoare annotation was computed. [2021-10-28 09:51:42,878 INFO L853 garLoopResultBuilder]: At program point L8511-1(lines 8511 8513) the Hoare annotation is: false [2021-10-28 09:51:42,879 INFO L853 garLoopResultBuilder]: At program point L2501-1(lines 2497 2502) the Hoare annotation is: false [2021-10-28 09:51:42,879 INFO L853 garLoopResultBuilder]: At program point L2501(lines 2497 2502) the Hoare annotation is: false [2021-10-28 09:51:42,879 INFO L853 garLoopResultBuilder]: At program point L2501-3(lines 2497 2502) the Hoare annotation is: false [2021-10-28 09:51:42,879 INFO L853 garLoopResultBuilder]: At program point L2501-2(lines 2497 2502) the Hoare annotation is: false [2021-10-28 09:51:42,880 INFO L853 garLoopResultBuilder]: At program point L2501-5(lines 2497 2502) the Hoare annotation is: false [2021-10-28 09:51:42,880 INFO L853 garLoopResultBuilder]: At program point L2501-4(lines 2497 2502) the Hoare annotation is: false [2021-10-28 09:51:42,880 INFO L853 garLoopResultBuilder]: At program point L255(lines 253 256) the Hoare annotation is: false [2021-10-28 09:51:42,880 INFO L853 garLoopResultBuilder]: At program point L255-1(lines 253 256) the Hoare annotation is: false [2021-10-28 09:51:42,880 INFO L853 garLoopResultBuilder]: At program point L255-2(lines 253 256) the Hoare annotation is: false [2021-10-28 09:51:42,881 INFO L853 garLoopResultBuilder]: At program point L255-3(lines 253 256) the Hoare annotation is: false [2021-10-28 09:51:42,881 INFO L857 garLoopResultBuilder]: For program point L8447(lines 8447 8458) no Hoare annotation was computed. [2021-10-28 09:51:42,881 INFO L853 garLoopResultBuilder]: At program point L255-4(lines 253 256) the Hoare annotation is: false [2021-10-28 09:51:42,881 INFO L853 garLoopResultBuilder]: At program point L255-5(lines 253 256) the Hoare annotation is: false [2021-10-28 09:51:42,882 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2021-10-28 09:51:42,882 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION(line 223) no Hoare annotation was computed. [2021-10-28 09:51:42,882 INFO L857 garLoopResultBuilder]: For program point L8185-1(lines 8185 8190) no Hoare annotation was computed. [2021-10-28 09:51:42,882 INFO L857 garLoopResultBuilder]: For program point L8185(lines 8185 8190) no Hoare annotation was computed. [2021-10-28 09:51:42,890 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION(line 223) no Hoare annotation was computed. [2021-10-28 09:51:42,890 INFO L857 garLoopResultBuilder]: For program point L7196(lines 7196 7200) no Hoare annotation was computed. [2021-10-28 09:51:42,890 INFO L853 garLoopResultBuilder]: At program point L6800(lines 6783 6801) the Hoare annotation is: (not (= |ULTIMATE.start_aws_priority_queue_s_swap_harness_~#queue~0.base| 0)) [2021-10-28 09:51:42,890 INFO L860 garLoopResultBuilder]: At program point L8518(line 8518) the Hoare annotation is: true [2021-10-28 09:51:42,891 INFO L853 garLoopResultBuilder]: At program point L261(line 261) the Hoare annotation is: (not (= |ULTIMATE.start_aws_priority_queue_s_swap_harness_~#queue~0.base| 0)) [2021-10-28 09:51:42,891 INFO L853 garLoopResultBuilder]: At program point L261-1(line 261) the Hoare annotation is: (not (= |ULTIMATE.start_aws_priority_queue_s_swap_harness_~#queue~0.base| 0)) [2021-10-28 09:51:42,891 INFO L853 garLoopResultBuilder]: At program point L261-2(line 261) the Hoare annotation is: false [2021-10-28 09:51:42,891 INFO L853 garLoopResultBuilder]: At program point L261-3(line 261) the Hoare annotation is: false [2021-10-28 09:51:42,892 INFO L857 garLoopResultBuilder]: For program point L8454(lines 8454 8457) no Hoare annotation was computed. [2021-10-28 09:51:42,892 INFO L853 garLoopResultBuilder]: At program point L6935-1(lines 6931 6936) the Hoare annotation is: (not (= |ULTIMATE.start_aws_priority_queue_s_swap_harness_~#queue~0.base| 0)) [2021-10-28 09:51:42,892 INFO L853 garLoopResultBuilder]: At program point L6935(lines 6931 6936) the Hoare annotation is: (not (= |ULTIMATE.start_aws_priority_queue_s_swap_harness_~#queue~0.base| 0)) [2021-10-28 09:51:42,892 INFO L857 garLoopResultBuilder]: For program point L6803(lines 6803 6807) no Hoare annotation was computed. [2021-10-28 09:51:42,892 INFO L853 garLoopResultBuilder]: At program point L6935-3(lines 6931 6936) the Hoare annotation is: false [2021-10-28 09:51:42,893 INFO L853 garLoopResultBuilder]: At program point L6935-2(lines 6931 6936) the Hoare annotation is: false [2021-10-28 09:51:42,893 INFO L853 garLoopResultBuilder]: At program point L263(line 263) the Hoare annotation is: false [2021-10-28 09:51:42,893 INFO L853 garLoopResultBuilder]: At program point L8191-1(lines 8178 8194) the Hoare annotation is: false [2021-10-28 09:51:42,893 INFO L853 garLoopResultBuilder]: At program point L8191(lines 8178 8194) the Hoare annotation is: false [2021-10-28 09:51:42,904 INFO L857 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2021-10-28 09:51:42,904 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 223) no Hoare annotation was computed. [2021-10-28 09:51:42,904 INFO L853 garLoopResultBuilder]: At program point L6739-1(lines 6728 6740) the Hoare annotation is: (not (= |ULTIMATE.start_aws_priority_queue_s_swap_harness_~#queue~0.base| 0)) [2021-10-28 09:51:42,904 INFO L853 garLoopResultBuilder]: At program point L6739(lines 6728 6740) the Hoare annotation is: (not (= |ULTIMATE.start_aws_priority_queue_s_swap_harness_~#queue~0.base| 0)) [2021-10-28 09:51:42,905 INFO L853 garLoopResultBuilder]: At program point L6939-1(lines 6938 6940) the Hoare annotation is: (not (= |ULTIMATE.start_aws_priority_queue_s_swap_harness_~#queue~0.base| 0)) [2021-10-28 09:51:42,905 INFO L853 garLoopResultBuilder]: At program point L6939(lines 6938 6940) the Hoare annotation is: (not (= |ULTIMATE.start_aws_priority_queue_s_swap_harness_~#queue~0.base| 0)) [2021-10-28 09:51:42,905 INFO L853 garLoopResultBuilder]: At program point L6939-3(lines 6938 6940) the Hoare annotation is: (not (= |ULTIMATE.start_aws_priority_queue_s_swap_harness_~#queue~0.base| 0)) [2021-10-28 09:51:42,905 INFO L853 garLoopResultBuilder]: At program point L6939-2(lines 6938 6940) the Hoare annotation is: (not (= |ULTIMATE.start_aws_priority_queue_s_swap_harness_~#queue~0.base| 0)) [2021-10-28 09:51:42,905 INFO L857 garLoopResultBuilder]: For program point L6742(lines 6742 6754) no Hoare annotation was computed. [2021-10-28 09:51:42,905 INFO L857 garLoopResultBuilder]: For program point L6742-1(lines 6742 6754) no Hoare annotation was computed. [2021-10-28 09:51:42,906 INFO L857 garLoopResultBuilder]: For program point L8460(lines 8460 8517) no Hoare annotation was computed. [2021-10-28 09:51:42,906 INFO L857 garLoopResultBuilder]: For program point L8262(line 8262) no Hoare annotation was computed. [2021-10-28 09:51:42,906 INFO L857 garLoopResultBuilder]: For program point L8262-3(lines 8262 8263) no Hoare annotation was computed. [2021-10-28 09:51:42,906 INFO L857 garLoopResultBuilder]: For program point L8262-2(line 8262) no Hoare annotation was computed. [2021-10-28 09:51:42,906 INFO L857 garLoopResultBuilder]: For program point L7205(lines 7205 7207) no Hoare annotation was computed. [2021-10-28 09:51:42,906 INFO L857 garLoopResultBuilder]: For program point L8262-8(line 8262) no Hoare annotation was computed. [2021-10-28 09:51:42,906 INFO L857 garLoopResultBuilder]: For program point L8262-6(line 8262) no Hoare annotation was computed. [2021-10-28 09:51:42,907 INFO L857 garLoopResultBuilder]: For program point L8262-5(lines 8262 8263) no Hoare annotation was computed. [2021-10-28 09:51:42,907 INFO L857 garLoopResultBuilder]: For program point L8262-12(line 8262) no Hoare annotation was computed. [2021-10-28 09:51:42,907 INFO L857 garLoopResultBuilder]: For program point L8262-11(lines 8262 8263) no Hoare annotation was computed. [2021-10-28 09:51:42,907 INFO L857 garLoopResultBuilder]: For program point L8262-9(lines 8262 8263) no Hoare annotation was computed. [2021-10-28 09:51:42,907 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION(line 223) no Hoare annotation was computed. [2021-10-28 09:51:42,907 INFO L857 garLoopResultBuilder]: For program point L6743(line 6743) no Hoare annotation was computed. [2021-10-28 09:51:42,908 INFO L857 garLoopResultBuilder]: For program point L8262-15(lines 8262 8263) no Hoare annotation was computed. [2021-10-28 09:51:42,908 INFO L857 garLoopResultBuilder]: For program point L8262-14(line 8262) no Hoare annotation was computed. [2021-10-28 09:51:42,908 INFO L857 garLoopResultBuilder]: For program point L6743-4(line 6743) no Hoare annotation was computed. [2021-10-28 09:51:42,908 INFO L857 garLoopResultBuilder]: For program point L6743-2(lines 6743 6753) no Hoare annotation was computed. [2021-10-28 09:51:42,908 INFO L857 garLoopResultBuilder]: For program point L8262-17(lines 8262 8263) no Hoare annotation was computed. [2021-10-28 09:51:42,908 INFO L857 garLoopResultBuilder]: For program point L6743-6(lines 6743 6753) no Hoare annotation was computed. [2021-10-28 09:51:42,909 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION(line 223) no Hoare annotation was computed. [2021-10-28 09:51:42,909 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION(line 223) no Hoare annotation was computed. [2021-10-28 09:51:42,909 INFO L857 garLoopResultBuilder]: For program point L6750(lines 6750 6752) no Hoare annotation was computed. [2021-10-28 09:51:42,909 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION(line 223) no Hoare annotation was computed. [2021-10-28 09:51:42,909 INFO L857 garLoopResultBuilder]: For program point L6750-3(lines 6750 6752) no Hoare annotation was computed. [2021-10-28 09:51:42,909 INFO L857 garLoopResultBuilder]: For program point L6750-2(lines 6750 6752) no Hoare annotation was computed. [2021-10-28 09:51:42,909 INFO L857 garLoopResultBuilder]: For program point L6750-5(lines 6750 6752) no Hoare annotation was computed. [2021-10-28 09:51:42,910 INFO L857 garLoopResultBuilder]: For program point L210(lines 210 212) no Hoare annotation was computed. [2021-10-28 09:51:42,910 INFO L857 garLoopResultBuilder]: For program point L210-1(lines 210 212) no Hoare annotation was computed. [2021-10-28 09:51:42,910 INFO L857 garLoopResultBuilder]: For program point L210-2(lines 210 212) no Hoare annotation was computed. [2021-10-28 09:51:42,910 INFO L857 garLoopResultBuilder]: For program point L210-3(lines 210 212) no Hoare annotation was computed. [2021-10-28 09:51:42,910 INFO L857 garLoopResultBuilder]: For program point L210-4(lines 210 212) no Hoare annotation was computed. [2021-10-28 09:51:42,910 INFO L857 garLoopResultBuilder]: For program point L210-5(lines 210 212) no Hoare annotation was computed. [2021-10-28 09:51:42,910 INFO L857 garLoopResultBuilder]: For program point L210-6(lines 210 212) no Hoare annotation was computed. [2021-10-28 09:51:42,911 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION(line 223) no Hoare annotation was computed. [2021-10-28 09:51:42,911 INFO L857 garLoopResultBuilder]: For program point L210-7(lines 210 212) no Hoare annotation was computed. [2021-10-28 09:51:42,911 INFO L857 garLoopResultBuilder]: For program point L210-8(lines 210 212) no Hoare annotation was computed. [2021-10-28 09:51:42,911 INFO L857 garLoopResultBuilder]: For program point L210-9(lines 210 212) no Hoare annotation was computed. [2021-10-28 09:51:42,911 INFO L857 garLoopResultBuilder]: For program point L210-10(lines 210 212) no Hoare annotation was computed. [2021-10-28 09:51:42,911 INFO L857 garLoopResultBuilder]: For program point L210-11(lines 210 212) no Hoare annotation was computed. [2021-10-28 09:51:42,911 INFO L853 garLoopResultBuilder]: At program point L6949-3(lines 6948 6952) the Hoare annotation is: false [2021-10-28 09:51:42,912 INFO L857 garLoopResultBuilder]: For program point L6949-2(lines 6949 6951) no Hoare annotation was computed. [2021-10-28 09:51:42,912 INFO L857 garLoopResultBuilder]: For program point L6949(lines 6949 6951) no Hoare annotation was computed. [2021-10-28 09:51:42,912 INFO L853 garLoopResultBuilder]: At program point L6949-7(lines 6948 6952) the Hoare annotation is: false [2021-10-28 09:51:42,912 INFO L857 garLoopResultBuilder]: For program point L6949-6(lines 6949 6951) no Hoare annotation was computed. [2021-10-28 09:51:42,912 INFO L857 garLoopResultBuilder]: For program point L6949-4(lines 6949 6951) no Hoare annotation was computed. [2021-10-28 09:51:42,912 INFO L857 garLoopResultBuilder]: For program point L211(line 211) no Hoare annotation was computed. [2021-10-28 09:51:42,912 INFO L857 garLoopResultBuilder]: For program point L211-2(line 211) no Hoare annotation was computed. [2021-10-28 09:51:42,913 INFO L857 garLoopResultBuilder]: For program point L8271(line 8271) no Hoare annotation was computed. [2021-10-28 09:51:42,913 INFO L857 garLoopResultBuilder]: For program point L211-4(line 211) no Hoare annotation was computed. [2021-10-28 09:51:42,913 INFO L857 garLoopResultBuilder]: For program point L211-6(line 211) no Hoare annotation was computed. [2021-10-28 09:51:42,913 INFO L857 garLoopResultBuilder]: For program point L8271-4(line 8271) no Hoare annotation was computed. [2021-10-28 09:51:42,913 INFO L857 garLoopResultBuilder]: For program point L211-8(line 211) no Hoare annotation was computed. [2021-10-28 09:51:42,913 INFO L853 garLoopResultBuilder]: At program point L8271-3(lines 8217 8272) the Hoare annotation is: false [2021-10-28 09:51:42,913 INFO L857 garLoopResultBuilder]: For program point L8271-2(line 8271) no Hoare annotation was computed. [2021-10-28 09:51:42,914 INFO L857 garLoopResultBuilder]: For program point L211-10(line 211) no Hoare annotation was computed. [2021-10-28 09:51:42,914 INFO L857 garLoopResultBuilder]: For program point L8271-8(line 8271) no Hoare annotation was computed. [2021-10-28 09:51:42,914 INFO L857 garLoopResultBuilder]: For program point L211-12(line 211) no Hoare annotation was computed. [2021-10-28 09:51:42,914 INFO L853 garLoopResultBuilder]: At program point L8271-7(lines 8217 8272) the Hoare annotation is: false [2021-10-28 09:51:42,914 INFO L857 garLoopResultBuilder]: For program point L8271-6(line 8271) no Hoare annotation was computed. [2021-10-28 09:51:42,914 INFO L857 garLoopResultBuilder]: For program point L211-14(line 211) no Hoare annotation was computed. [2021-10-28 09:51:42,914 INFO L857 garLoopResultBuilder]: For program point L211-16(line 211) no Hoare annotation was computed. [2021-10-28 09:51:42,915 INFO L853 garLoopResultBuilder]: At program point L8271-11(lines 8217 8272) the Hoare annotation is: false [2021-10-28 09:51:42,940 INFO L857 garLoopResultBuilder]: For program point L8271-10(line 8271) no Hoare annotation was computed. [2021-10-28 09:51:42,941 INFO L857 garLoopResultBuilder]: For program point L211-18(line 211) no Hoare annotation was computed. [2021-10-28 09:51:42,941 INFO L853 garLoopResultBuilder]: At program point L2590(lines 2586 2594) the Hoare annotation is: false [2021-10-28 09:51:42,941 INFO L857 garLoopResultBuilder]: For program point L211-20(line 211) no Hoare annotation was computed. [2021-10-28 09:51:42,941 INFO L857 garLoopResultBuilder]: For program point L211-22(line 211) no Hoare annotation was computed. [2021-10-28 09:51:42,941 INFO L853 garLoopResultBuilder]: At program point L2590-2(lines 2586 2594) the Hoare annotation is: false [2021-10-28 09:51:42,941 INFO L853 garLoopResultBuilder]: At program point L2590-1(lines 2586 2594) the Hoare annotation is: false [2021-10-28 09:51:42,942 INFO L853 garLoopResultBuilder]: At program point L2590-4(lines 2586 2594) the Hoare annotation is: false [2021-10-28 09:51:42,942 INFO L853 garLoopResultBuilder]: At program point L2590-3(lines 2586 2594) the Hoare annotation is: false [2021-10-28 09:51:42,942 INFO L853 garLoopResultBuilder]: At program point L2590-5(lines 2586 2594) the Hoare annotation is: false [2021-10-28 09:51:42,942 INFO L853 garLoopResultBuilder]: At program point L1998(lines 1988 1999) the Hoare annotation is: false [2021-10-28 09:51:42,942 INFO L853 garLoopResultBuilder]: At program point L1998-1(lines 1988 1999) the Hoare annotation is: false [2021-10-28 09:51:42,942 INFO L853 garLoopResultBuilder]: At program point L1998-2(lines 1988 1999) the Hoare annotation is: false [2021-10-28 09:51:42,942 INFO L853 garLoopResultBuilder]: At program point L1998-3(lines 1988 1999) the Hoare annotation is: false [2021-10-28 09:51:42,942 INFO L853 garLoopResultBuilder]: At program point L1998-4(lines 1988 1999) the Hoare annotation is: false [2021-10-28 09:51:42,943 INFO L853 garLoopResultBuilder]: At program point L1998-5(lines 1988 1999) the Hoare annotation is: false [2021-10-28 09:51:42,943 INFO L857 garLoopResultBuilder]: For program point L8475(lines 8475 8483) no Hoare annotation was computed. [2021-10-28 09:51:42,943 INFO L857 garLoopResultBuilder]: For program point L8475-2(lines 8475 8483) no Hoare annotation was computed. [2021-10-28 09:51:42,943 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2021-10-28 09:51:42,943 INFO L857 garLoopResultBuilder]: For program point L8278(lines 8278 8282) no Hoare annotation was computed. [2021-10-28 09:51:42,943 INFO L857 garLoopResultBuilder]: For program point L8278-2(lines 8278 8282) no Hoare annotation was computed. [2021-10-28 09:51:42,943 INFO L857 garLoopResultBuilder]: For program point L8278-1(lines 8278 8282) no Hoare annotation was computed. [2021-10-28 09:51:42,944 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION(line 223) no Hoare annotation was computed. [2021-10-28 09:51:42,944 INFO L857 garLoopResultBuilder]: For program point L222(lines 222 224) no Hoare annotation was computed. [2021-10-28 09:51:42,944 INFO L857 garLoopResultBuilder]: For program point L222-1(lines 222 224) no Hoare annotation was computed. [2021-10-28 09:51:42,944 INFO L857 garLoopResultBuilder]: For program point L222-2(lines 222 224) no Hoare annotation was computed. [2021-10-28 09:51:42,944 INFO L857 garLoopResultBuilder]: For program point L222-3(lines 222 224) no Hoare annotation was computed. [2021-10-28 09:51:42,944 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION(line 223) no Hoare annotation was computed. [2021-10-28 09:51:42,944 INFO L857 garLoopResultBuilder]: For program point L222-4(lines 222 224) no Hoare annotation was computed. [2021-10-28 09:51:42,944 INFO L857 garLoopResultBuilder]: For program point L222-5(lines 222 224) no Hoare annotation was computed. [2021-10-28 09:51:42,945 INFO L857 garLoopResultBuilder]: For program point L222-6(lines 222 224) no Hoare annotation was computed. [2021-10-28 09:51:42,945 INFO L857 garLoopResultBuilder]: For program point L222-7(lines 222 224) no Hoare annotation was computed. [2021-10-28 09:51:42,945 INFO L857 garLoopResultBuilder]: For program point L222-8(lines 222 224) no Hoare annotation was computed. [2021-10-28 09:51:42,945 INFO L857 garLoopResultBuilder]: For program point L222-9(lines 222 224) no Hoare annotation was computed. [2021-10-28 09:51:42,945 INFO L857 garLoopResultBuilder]: For program point L222-10(lines 222 224) no Hoare annotation was computed. [2021-10-28 09:51:42,945 INFO L857 garLoopResultBuilder]: For program point L222-11(lines 222 224) no Hoare annotation was computed. [2021-10-28 09:51:42,945 INFO L857 garLoopResultBuilder]: For program point L222-12(lines 222 224) no Hoare annotation was computed. [2021-10-28 09:51:42,945 INFO L857 garLoopResultBuilder]: For program point L222-13(lines 222 224) no Hoare annotation was computed. [2021-10-28 09:51:42,946 INFO L857 garLoopResultBuilder]: For program point L222-14(lines 222 224) no Hoare annotation was computed. [2021-10-28 09:51:42,946 INFO L857 garLoopResultBuilder]: For program point L222-15(lines 222 224) no Hoare annotation was computed. [2021-10-28 09:51:42,946 INFO L853 garLoopResultBuilder]: At program point L2337-3(lines 2337 2343) the Hoare annotation is: false [2021-10-28 09:51:42,946 INFO L857 garLoopResultBuilder]: For program point L223(line 223) no Hoare annotation was computed. [2021-10-28 09:51:42,946 INFO L857 garLoopResultBuilder]: For program point L2337-2(lines 2337 2343) no Hoare annotation was computed. [2021-10-28 09:51:42,946 INFO L857 garLoopResultBuilder]: For program point L223-1(line 223) no Hoare annotation was computed. [2021-10-28 09:51:42,946 INFO L857 garLoopResultBuilder]: For program point L2337-4(lines 2337 2343) no Hoare annotation was computed. [2021-10-28 09:51:42,946 INFO L857 garLoopResultBuilder]: For program point L223-3(line 223) no Hoare annotation was computed. [2021-10-28 09:51:42,946 INFO L857 garLoopResultBuilder]: For program point L2337-7(lines 2337 2343) no Hoare annotation was computed. [2021-10-28 09:51:42,947 INFO L857 garLoopResultBuilder]: For program point L223-4(line 223) no Hoare annotation was computed. [2021-10-28 09:51:42,947 INFO L857 garLoopResultBuilder]: For program point L2337-9(lines 2337 2343) no Hoare annotation was computed. [2021-10-28 09:51:42,947 INFO L857 garLoopResultBuilder]: For program point L223-6(line 223) no Hoare annotation was computed. [2021-10-28 09:51:42,947 INFO L853 garLoopResultBuilder]: At program point L2337-8(lines 2337 2343) the Hoare annotation is: false [2021-10-28 09:51:42,947 INFO L857 garLoopResultBuilder]: For program point L223-7(line 223) no Hoare annotation was computed. [2021-10-28 09:51:42,947 INFO L857 garLoopResultBuilder]: For program point L223-9(line 223) no Hoare annotation was computed. [2021-10-28 09:51:42,947 INFO L853 garLoopResultBuilder]: At program point L2337-13(lines 2337 2343) the Hoare annotation is: false [2021-10-28 09:51:42,947 INFO L857 garLoopResultBuilder]: For program point L223-10(line 223) no Hoare annotation was computed. [2021-10-28 09:51:42,948 INFO L857 garLoopResultBuilder]: For program point L2337-12(lines 2337 2343) no Hoare annotation was computed. [2021-10-28 09:51:42,948 INFO L857 garLoopResultBuilder]: For program point L223-12(line 223) no Hoare annotation was computed. [2021-10-28 09:51:42,948 INFO L857 garLoopResultBuilder]: For program point L2337-14(lines 2337 2343) no Hoare annotation was computed. [2021-10-28 09:51:42,948 INFO L857 garLoopResultBuilder]: For program point L223-13(line 223) no Hoare annotation was computed. [2021-10-28 09:51:42,948 INFO L857 garLoopResultBuilder]: For program point L2337-17(lines 2337 2343) no Hoare annotation was computed. [2021-10-28 09:51:42,948 INFO L857 garLoopResultBuilder]: For program point L223-15(line 223) no Hoare annotation was computed. [2021-10-28 09:51:42,948 INFO L857 garLoopResultBuilder]: For program point L2337-19(lines 2337 2343) no Hoare annotation was computed. [2021-10-28 09:51:42,948 INFO L857 garLoopResultBuilder]: For program point L223-16(line 223) no Hoare annotation was computed. [2021-10-28 09:51:42,949 INFO L853 garLoopResultBuilder]: At program point L2337-18(lines 2337 2343) the Hoare annotation is: false [2021-10-28 09:51:42,949 INFO L857 garLoopResultBuilder]: For program point L223-18(line 223) no Hoare annotation was computed. [2021-10-28 09:51:42,949 INFO L857 garLoopResultBuilder]: For program point L223-19(line 223) no Hoare annotation was computed. [2021-10-28 09:51:42,949 INFO L853 garLoopResultBuilder]: At program point L2337-23(lines 2337 2343) the Hoare annotation is: false [2021-10-28 09:51:42,949 INFO L857 garLoopResultBuilder]: For program point L2337-22(lines 2337 2343) no Hoare annotation was computed. [2021-10-28 09:51:42,949 INFO L857 garLoopResultBuilder]: For program point L223-21(line 223) no Hoare annotation was computed. [2021-10-28 09:51:42,949 INFO L857 garLoopResultBuilder]: For program point L223-22(line 223) no Hoare annotation was computed. [2021-10-28 09:51:42,949 INFO L857 garLoopResultBuilder]: For program point L2337-24(lines 2337 2343) no Hoare annotation was computed. [2021-10-28 09:51:42,949 INFO L857 garLoopResultBuilder]: For program point L223-24(line 223) no Hoare annotation was computed. [2021-10-28 09:51:42,950 INFO L857 garLoopResultBuilder]: For program point L223-25(line 223) no Hoare annotation was computed. [2021-10-28 09:51:42,950 INFO L857 garLoopResultBuilder]: For program point L223-27(line 223) no Hoare annotation was computed. [2021-10-28 09:51:42,950 INFO L857 garLoopResultBuilder]: For program point L2338(lines 2338 2342) no Hoare annotation was computed. [2021-10-28 09:51:42,950 INFO L857 garLoopResultBuilder]: For program point L223-28(line 223) no Hoare annotation was computed. [2021-10-28 09:51:42,950 INFO L857 garLoopResultBuilder]: For program point L2338-2(lines 2338 2342) no Hoare annotation was computed. [2021-10-28 09:51:42,950 INFO L857 garLoopResultBuilder]: For program point L223-30(line 223) no Hoare annotation was computed. [2021-10-28 09:51:42,950 INFO L857 garLoopResultBuilder]: For program point L2338-1(lines 2338 2342) no Hoare annotation was computed. [2021-10-28 09:51:42,950 INFO L857 garLoopResultBuilder]: For program point L223-31(line 223) no Hoare annotation was computed. [2021-10-28 09:51:42,950 INFO L857 garLoopResultBuilder]: For program point L2338-4(lines 2338 2342) no Hoare annotation was computed. [2021-10-28 09:51:42,951 INFO L857 garLoopResultBuilder]: For program point L2338-3(lines 2338 2342) no Hoare annotation was computed. [2021-10-28 09:51:42,951 INFO L857 garLoopResultBuilder]: For program point L223-33(line 223) no Hoare annotation was computed. [2021-10-28 09:51:42,951 INFO L857 garLoopResultBuilder]: For program point L223-34(line 223) no Hoare annotation was computed. [2021-10-28 09:51:42,951 INFO L857 garLoopResultBuilder]: For program point L223-36(line 223) no Hoare annotation was computed. [2021-10-28 09:51:42,951 INFO L857 garLoopResultBuilder]: For program point L223-37(line 223) no Hoare annotation was computed. [2021-10-28 09:51:42,951 INFO L857 garLoopResultBuilder]: For program point L223-39(line 223) no Hoare annotation was computed. [2021-10-28 09:51:42,951 INFO L857 garLoopResultBuilder]: For program point L223-40(line 223) no Hoare annotation was computed. [2021-10-28 09:51:42,951 INFO L857 garLoopResultBuilder]: For program point L223-42(line 223) no Hoare annotation was computed. [2021-10-28 09:51:42,951 INFO L857 garLoopResultBuilder]: For program point L223-43(line 223) no Hoare annotation was computed. [2021-10-28 09:51:42,952 INFO L857 garLoopResultBuilder]: For program point L223-45(line 223) no Hoare annotation was computed. [2021-10-28 09:51:42,952 INFO L857 garLoopResultBuilder]: For program point L223-46(line 223) no Hoare annotation was computed. [2021-10-28 09:51:42,952 INFO L857 garLoopResultBuilder]: For program point L8219-1(lines 8219 8223) no Hoare annotation was computed. [2021-10-28 09:51:42,952 INFO L857 garLoopResultBuilder]: For program point L8219(lines 8219 8223) no Hoare annotation was computed. [2021-10-28 09:51:42,952 INFO L857 garLoopResultBuilder]: For program point L8219-2(lines 8219 8223) no Hoare annotation was computed. [2021-10-28 09:51:42,952 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2021-10-28 09:51:42,952 INFO L857 garLoopResultBuilder]: For program point L2939-1(lines 2939 2943) no Hoare annotation was computed. [2021-10-28 09:51:42,952 INFO L857 garLoopResultBuilder]: For program point L2939(lines 2939 2943) no Hoare annotation was computed. [2021-10-28 09:51:42,953 INFO L857 garLoopResultBuilder]: For program point L2939-3(lines 2939 2943) no Hoare annotation was computed. [2021-10-28 09:51:42,953 INFO L857 garLoopResultBuilder]: For program point L2939-2(lines 2939 2943) no Hoare annotation was computed. [2021-10-28 09:51:42,953 INFO L857 garLoopResultBuilder]: For program point L2939-5(lines 2939 2943) no Hoare annotation was computed. [2021-10-28 09:51:42,953 INFO L857 garLoopResultBuilder]: For program point L2939-4(lines 2939 2943) no Hoare annotation was computed. [2021-10-28 09:51:42,953 INFO L857 garLoopResultBuilder]: For program point L7366(lines 7366 7368) no Hoare annotation was computed. [2021-10-28 09:51:42,953 INFO L853 garLoopResultBuilder]: At program point L2345-1(lines 2331 2348) the Hoare annotation is: false [2021-10-28 09:51:42,953 INFO L853 garLoopResultBuilder]: At program point L2345(lines 2331 2348) the Hoare annotation is: false [2021-10-28 09:51:42,953 INFO L853 garLoopResultBuilder]: At program point L2345-3(lines 2331 2348) the Hoare annotation is: false [2021-10-28 09:51:42,954 INFO L853 garLoopResultBuilder]: At program point L2345-2(lines 2331 2348) the Hoare annotation is: false [2021-10-28 09:51:42,954 INFO L857 garLoopResultBuilder]: For program point L7366-4(lines 7366 7368) no Hoare annotation was computed. [2021-10-28 09:51:42,954 INFO L857 garLoopResultBuilder]: For program point L7366-3(lines 7366 7368) no Hoare annotation was computed. [2021-10-28 09:51:42,954 INFO L853 garLoopResultBuilder]: At program point L2345-4(lines 2331 2348) the Hoare annotation is: false [2021-10-28 09:51:42,954 INFO L857 garLoopResultBuilder]: For program point L7366-2(lines 7366 7368) no Hoare annotation was computed. [2021-10-28 09:51:42,954 INFO L857 garLoopResultBuilder]: For program point L7366-1(lines 7366 7368) no Hoare annotation was computed. [2021-10-28 09:51:42,954 INFO L857 garLoopResultBuilder]: For program point L7366-5(lines 7366 7368) no Hoare annotation was computed. [2021-10-28 09:51:42,955 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION(line 223) no Hoare annotation was computed. [2021-10-28 09:51:42,958 INFO L731 BasicCegarLoop]: Path program histogram: [1, 1, 1] [2021-10-28 09:51:42,960 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2021-10-28 09:51:42,996 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 28.10 09:51:42 BoogieIcfgContainer [2021-10-28 09:51:42,996 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-10-28 09:51:42,997 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2021-10-28 09:51:42,997 INFO L271 PluginConnector]: Initializing Witness Printer... [2021-10-28 09:51:42,997 INFO L275 PluginConnector]: Witness Printer initialized [2021-10-28 09:51:43,011 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.10 09:48:10" (3/4) ... [2021-10-28 09:51:43,015 INFO L137 WitnessPrinter]: Generating witness for correct program [2021-10-28 09:51:43,085 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 225 nodes and edges [2021-10-28 09:51:43,090 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 87 nodes and edges [2021-10-28 09:51:43,095 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 26 nodes and edges [2021-10-28 09:51:43,100 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 13 nodes and edges [2021-10-28 09:51:43,116 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2021-10-28 09:51:43,120 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2021-10-28 09:51:43,125 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2021-10-28 09:51:43,130 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-10-28 09:51:43,200 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0 [2021-10-28 09:51:44,398 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfcd530c-748f-4876-96bd-3158548e08bd/bin/uautomizer-UnR33cPsHg/witness.graphml [2021-10-28 09:51:44,399 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2021-10-28 09:51:44,401 INFO L168 Benchmark]: Toolchain (without parser) took 229986.25 ms. Allocated memory was 92.3 MB in the beginning and 388.0 MB in the end (delta: 295.7 MB). Free memory was 67.6 MB in the beginning and 217.8 MB in the end (delta: -150.2 MB). Peak memory consumption was 280.0 MB. Max. memory is 16.1 GB. [2021-10-28 09:51:44,402 INFO L168 Benchmark]: CDTParser took 0.42 ms. Allocated memory is still 92.3 MB. Free memory was 63.9 MB in the beginning and 63.9 MB in the end (delta: 21.2 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-28 09:51:44,402 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3642.41 ms. Allocated memory was 92.3 MB in the beginning and 142.6 MB in the end (delta: 50.3 MB). Free memory was 67.2 MB in the beginning and 96.3 MB in the end (delta: -29.1 MB). Peak memory consumption was 74.6 MB. Max. memory is 16.1 GB. [2021-10-28 09:51:44,403 INFO L168 Benchmark]: Boogie Procedure Inliner took 328.51 ms. Allocated memory is still 142.6 MB. Free memory was 95.8 MB in the beginning and 81.2 MB in the end (delta: 14.7 MB). Peak memory consumption was 14.7 MB. Max. memory is 16.1 GB. [2021-10-28 09:51:44,403 INFO L168 Benchmark]: Boogie Preprocessor took 220.24 ms. Allocated memory is still 142.6 MB. Free memory was 81.2 MB in the beginning and 69.9 MB in the end (delta: 11.3 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.1 GB. [2021-10-28 09:51:44,404 INFO L168 Benchmark]: RCFGBuilder took 11767.31 ms. Allocated memory was 142.6 MB in the beginning and 388.0 MB in the end (delta: 245.4 MB). Free memory was 69.9 MB in the beginning and 239.7 MB in the end (delta: -169.8 MB). Peak memory consumption was 220.0 MB. Max. memory is 16.1 GB. [2021-10-28 09:51:44,405 INFO L168 Benchmark]: TraceAbstraction took 212618.95 ms. Allocated memory is still 388.0 MB. Free memory was 238.6 MB in the beginning and 320.1 MB in the end (delta: -81.4 MB). Peak memory consumption was 140.9 MB. Max. memory is 16.1 GB. [2021-10-28 09:51:44,405 INFO L168 Benchmark]: Witness Printer took 1401.86 ms. Allocated memory is still 388.0 MB. Free memory was 320.1 MB in the beginning and 217.8 MB in the end (delta: 102.3 MB). Peak memory consumption was 237.6 MB. Max. memory is 16.1 GB. [2021-10-28 09:51:44,408 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.42 ms. Allocated memory is still 92.3 MB. Free memory was 63.9 MB in the beginning and 63.9 MB in the end (delta: 21.2 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3642.41 ms. Allocated memory was 92.3 MB in the beginning and 142.6 MB in the end (delta: 50.3 MB). Free memory was 67.2 MB in the beginning and 96.3 MB in the end (delta: -29.1 MB). Peak memory consumption was 74.6 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 328.51 ms. Allocated memory is still 142.6 MB. Free memory was 95.8 MB in the beginning and 81.2 MB in the end (delta: 14.7 MB). Peak memory consumption was 14.7 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 220.24 ms. Allocated memory is still 142.6 MB. Free memory was 81.2 MB in the beginning and 69.9 MB in the end (delta: 11.3 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.1 GB. * RCFGBuilder took 11767.31 ms. Allocated memory was 142.6 MB in the beginning and 388.0 MB in the end (delta: 245.4 MB). Free memory was 69.9 MB in the beginning and 239.7 MB in the end (delta: -169.8 MB). Peak memory consumption was 220.0 MB. Max. memory is 16.1 GB. * TraceAbstraction took 212618.95 ms. Allocated memory is still 388.0 MB. Free memory was 238.6 MB in the beginning and 320.1 MB in the end (delta: -81.4 MB). Peak memory consumption was 140.9 MB. Max. memory is 16.1 GB. * Witness Printer took 1401.86 ms. Allocated memory is still 388.0 MB. Free memory was 320.1 MB in the beginning and 217.8 MB in the end (delta: 102.3 MB). Peak memory consumption was 237.6 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 223]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 223]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 223]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 223]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 223]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 223]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 223]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 223]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 223]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 223]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 223]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 223]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 223]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 223]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 223]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 223]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 296 locations, 16 error locations. Started 1 CEGAR loops. OverallTime: 212.5s, OverallIterations: 3, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.4s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.3s, InitialAbstractionConstructionTime: 0.0s, PartialOrderReductionTime: 0.0s, HoareTripleCheckerStatistics: 780 SDtfs, 122 SDslu, 741 SDs, 0 SdLazy, 41 SolverSat, 2 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.1s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 45 GetRequests, 39 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=296occurred in iteration=0, InterpolantAutomatonStates: 10, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.1s AutomataMinimizationTime, 3 MinimizatonAttempts, 89 StatesRemovedByMinimization, 1 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 68 LocationsWithAnnotation, 68 PreInvPairs, 78 NumberOfFragments, 103 HoareAnnotationTreeSize, 68 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 0.0s HoareSimplificationTime, 68 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 0.1s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 209.5s SatisfiabilityAnalysisTime, 1.0s InterpolantComputationTime, 118 NumberOfCodeBlocks, 118 NumberOfCodeBlocksAsserted, 3 NumberOfCheckSat, 115 ConstructedInterpolants, 0 QuantifiedInterpolants, 176 SizeOfPredicates, 4 NumberOfNonLiveVariables, 2409 ConjunctsInSsa, 9 ConjunctsInUnsatCore, 3 InterpolantComputations, 3 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 16 specifications checked. All of them hold - InvariantResult [Line: 6728]: Loop Invariant Derived loop invariant: !(queue == 0) - InvariantResult [Line: 2337]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2935]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2497]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6728]: Loop Invariant Derived loop invariant: !(queue == 0) - InvariantResult [Line: 6948]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2935]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6938]: Loop Invariant Derived loop invariant: !(queue == 0) - InvariantResult [Line: 8178]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2586]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2497]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2935]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 261]: Loop Invariant Derived loop invariant: !(queue == 0) - InvariantResult [Line: 2586]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1988]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1988]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1988]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6938]: Loop Invariant Derived loop invariant: !(queue == 0) - InvariantResult [Line: 8217]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8275]: Loop Invariant Derived loop invariant: \result == 0 - InvariantResult [Line: 6948]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 253]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2337]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6783]: Loop Invariant Derived loop invariant: !(queue == 0) - InvariantResult [Line: 253]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6931]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2497]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2331]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8217]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2331]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2337]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8511]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1988]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2586]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2497]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 261]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2935]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 253]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2331]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2497]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2331]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 253]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6931]: Loop Invariant Derived loop invariant: !(queue == 0) - InvariantResult [Line: 2935]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6938]: Loop Invariant Derived loop invariant: !(queue == 0) - InvariantResult [Line: 2497]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2586]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8217]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2337]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8518]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8275]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 253]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6931]: Loop Invariant Derived loop invariant: !(queue == 0) - InvariantResult [Line: 8275]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 261]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1988]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8178]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2935]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2586]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6938]: Loop Invariant Derived loop invariant: !(queue == 0) - InvariantResult [Line: 2586]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2337]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 253]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 263]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1988]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6931]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2331]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 261]: Loop Invariant Derived loop invariant: !(queue == 0) RESULT: Ultimate proved your program to be correct! [2021-10-28 09:51:44,492 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfcd530c-748f-4876-96bd-3158548e08bd/bin/uautomizer-UnR33cPsHg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...