./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-platform-vsp1-vsp1.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 63182f13 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f9723ec-8b6d-4423-a385-f9e482d7c526/bin/ukojak-2xVlg8857e/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f9723ec-8b6d-4423-a385-f9e482d7c526/bin/ukojak-2xVlg8857e/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f9723ec-8b6d-4423-a385-f9e482d7c526/bin/ukojak-2xVlg8857e/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f9723ec-8b6d-4423-a385-f9e482d7c526/bin/ukojak-2xVlg8857e/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-platform-vsp1-vsp1.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f9723ec-8b6d-4423-a385-f9e482d7c526/bin/ukojak-2xVlg8857e/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f9723ec-8b6d-4423-a385-f9e482d7c526/bin/ukojak-2xVlg8857e --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash e9e205fa5276d2169d19b1ef4c34c90feff6cd91ed8381019b7601186a5ac469 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-63182f1 [2021-11-13 22:48:31,459 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-13 22:48:31,461 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-13 22:48:31,519 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-13 22:48:31,520 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-13 22:48:31,526 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-13 22:48:31,528 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-13 22:48:31,533 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-13 22:48:31,536 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-13 22:48:31,544 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-13 22:48:31,545 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-13 22:48:31,547 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-13 22:48:31,547 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-13 22:48:31,550 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-13 22:48:31,552 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-13 22:48:31,557 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-13 22:48:31,559 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-13 22:48:31,560 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-13 22:48:31,563 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-13 22:48:31,572 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-13 22:48:31,574 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-13 22:48:31,576 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-13 22:48:31,579 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-13 22:48:31,580 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-13 22:48:31,584 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-13 22:48:31,585 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-13 22:48:31,585 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-13 22:48:31,588 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-13 22:48:31,588 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-13 22:48:31,590 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-13 22:48:31,590 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-13 22:48:31,591 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-13 22:48:31,593 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-13 22:48:31,595 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-13 22:48:31,596 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-13 22:48:31,596 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-13 22:48:31,597 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-13 22:48:31,597 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-13 22:48:31,598 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-13 22:48:31,599 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-13 22:48:31,599 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-13 22:48:31,600 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f9723ec-8b6d-4423-a385-f9e482d7c526/bin/ukojak-2xVlg8857e/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-13 22:48:31,643 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-13 22:48:31,643 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-13 22:48:31,644 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-13 22:48:31,645 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-13 22:48:31,645 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-13 22:48:31,646 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-13 22:48:31,646 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-13 22:48:31,646 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-13 22:48:31,646 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-13 22:48:31,647 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-13 22:48:31,648 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-13 22:48:31,648 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-13 22:48:31,648 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-13 22:48:31,648 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-13 22:48:31,649 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-13 22:48:31,649 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-13 22:48:31,649 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-13 22:48:31,649 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-13 22:48:31,650 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-13 22:48:31,650 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-13 22:48:31,650 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-13 22:48:31,650 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-13 22:48:31,650 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-13 22:48:31,651 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-13 22:48:31,651 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-13 22:48:31,651 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_5f9723ec-8b6d-4423-a385-f9e482d7c526/bin/ukojak-2xVlg8857e/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f9723ec-8b6d-4423-a385-f9e482d7c526/bin/ukojak-2xVlg8857e Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e9e205fa5276d2169d19b1ef4c34c90feff6cd91ed8381019b7601186a5ac469 [2021-11-13 22:48:31,908 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-13 22:48:31,935 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-13 22:48:31,938 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-13 22:48:31,940 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-13 22:48:31,941 INFO L275 PluginConnector]: CDTParser initialized [2021-11-13 22:48:31,942 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f9723ec-8b6d-4423-a385-f9e482d7c526/bin/ukojak-2xVlg8857e/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-platform-vsp1-vsp1.cil.i [2021-11-13 22:48:32,009 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f9723ec-8b6d-4423-a385-f9e482d7c526/bin/ukojak-2xVlg8857e/data/0fcc07307/bc73f82bf144400a8ec2e0909240c2c7/FLAG6301b29f4 [2021-11-13 22:48:33,148 INFO L306 CDTParser]: Found 1 translation units. [2021-11-13 22:48:33,149 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f9723ec-8b6d-4423-a385-f9e482d7c526/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-platform-vsp1-vsp1.cil.i [2021-11-13 22:48:33,248 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f9723ec-8b6d-4423-a385-f9e482d7c526/bin/ukojak-2xVlg8857e/data/0fcc07307/bc73f82bf144400a8ec2e0909240c2c7/FLAG6301b29f4 [2021-11-13 22:48:33,381 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f9723ec-8b6d-4423-a385-f9e482d7c526/bin/ukojak-2xVlg8857e/data/0fcc07307/bc73f82bf144400a8ec2e0909240c2c7 [2021-11-13 22:48:33,383 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-13 22:48:33,386 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-13 22:48:33,387 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-13 22:48:33,388 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-13 22:48:33,391 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-13 22:48:33,392 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:48:33" (1/1) ... [2021-11-13 22:48:33,393 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3f9bb20c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:48:33, skipping insertion in model container [2021-11-13 22:48:33,393 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:48:33" (1/1) ... [2021-11-13 22:48:33,401 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-13 22:48:33,663 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-13 22:48:40,420 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_5f9723ec-8b6d-4423-a385-f9e482d7c526/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-platform-vsp1-vsp1.cil.i[583042,583055] [2021-11-13 22:48:40,430 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_5f9723ec-8b6d-4423-a385-f9e482d7c526/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-platform-vsp1-vsp1.cil.i[583208,583221] [2021-11-13 22:48:40,431 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_5f9723ec-8b6d-4423-a385-f9e482d7c526/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-platform-vsp1-vsp1.cil.i[583372,583385] [2021-11-13 22:48:40,432 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_5f9723ec-8b6d-4423-a385-f9e482d7c526/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-platform-vsp1-vsp1.cil.i[583537,583550] [2021-11-13 22:48:40,473 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 22:48:40,576 INFO L203 MainTranslator]: Completed pre-run [2021-11-13 22:48:41,446 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_5f9723ec-8b6d-4423-a385-f9e482d7c526/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-platform-vsp1-vsp1.cil.i[583042,583055] [2021-11-13 22:48:41,447 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_5f9723ec-8b6d-4423-a385-f9e482d7c526/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-platform-vsp1-vsp1.cil.i[583208,583221] [2021-11-13 22:48:41,448 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_5f9723ec-8b6d-4423-a385-f9e482d7c526/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-platform-vsp1-vsp1.cil.i[583372,583385] [2021-11-13 22:48:41,448 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_5f9723ec-8b6d-4423-a385-f9e482d7c526/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-platform-vsp1-vsp1.cil.i[583537,583550] [2021-11-13 22:48:41,462 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 22:48:41,972 INFO L208 MainTranslator]: Completed translation [2021-11-13 22:48:41,973 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:48:41 WrapperNode [2021-11-13 22:48:41,973 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-13 22:48:41,975 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-13 22:48:41,975 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-13 22:48:41,975 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-13 22:48:41,985 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:48:41" (1/1) ... [2021-11-13 22:48:42,197 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:48:41" (1/1) ... [2021-11-13 22:48:42,724 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-13 22:48:42,725 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-13 22:48:42,725 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-13 22:48:42,725 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-13 22:48:42,738 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:48:41" (1/1) ... [2021-11-13 22:48:42,738 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:48:41" (1/1) ... [2021-11-13 22:48:42,823 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:48:41" (1/1) ... [2021-11-13 22:48:42,823 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:48:41" (1/1) ... [2021-11-13 22:48:43,232 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:48:41" (1/1) ... [2021-11-13 22:48:43,275 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:48:41" (1/1) ... [2021-11-13 22:48:43,376 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:48:41" (1/1) ... [2021-11-13 22:48:43,509 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-13 22:48:43,510 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-13 22:48:43,511 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-13 22:48:43,511 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-13 22:48:43,526 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:48:41" (1/1) ... [2021-11-13 22:48:43,537 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-13 22:48:43,551 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f9723ec-8b6d-4423-a385-f9e482d7c526/bin/ukojak-2xVlg8857e/z3 [2021-11-13 22:48:43,580 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f9723ec-8b6d-4423-a385-f9e482d7c526/bin/ukojak-2xVlg8857e/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-13 22:48:43,608 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f9723ec-8b6d-4423-a385-f9e482d7c526/bin/ukojak-2xVlg8857e/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-13 22:48:43,651 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_destroy_entities [2021-11-13 22:48:43,654 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_destroy_entities [2021-11-13 22:48:43,654 INFO L130 BoogieDeclarations]: Found specification of procedure lif_s_stream [2021-11-13 22:48:43,655 INFO L138 BoogieDeclarations]: Found implementation of procedure lif_s_stream [2021-11-13 22:48:43,655 INFO L130 BoogieDeclarations]: Found specification of procedure uds_enum_mbus_code [2021-11-13 22:48:43,655 INFO L138 BoogieDeclarations]: Found implementation of procedure uds_enum_mbus_code [2021-11-13 22:48:43,655 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-13 22:48:43,656 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-13 22:48:43,656 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_ioctl_prepare_buf [2021-11-13 22:48:43,656 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_ioctl_prepare_buf [2021-11-13 22:48:43,656 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_ioctl_dqbuf [2021-11-13 22:48:43,657 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_ioctl_dqbuf [2021-11-13 22:48:43,657 INFO L130 BoogieDeclarations]: Found specification of procedure hsit_get_format [2021-11-13 22:48:43,657 INFO L138 BoogieDeclarations]: Found implementation of procedure hsit_get_format [2021-11-13 22:48:43,657 INFO L130 BoogieDeclarations]: Found specification of procedure sru_enum_frame_size [2021-11-13 22:48:43,657 INFO L138 BoogieDeclarations]: Found implementation of procedure sru_enum_frame_size [2021-11-13 22:48:43,658 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_vsp1_device [2021-11-13 22:48:43,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_vsp1_device [2021-11-13 22:48:43,658 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-13 22:48:43,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-13 22:48:43,659 INFO L130 BoogieDeclarations]: Found specification of procedure to_uds [2021-11-13 22:48:43,659 INFO L138 BoogieDeclarations]: Found implementation of procedure to_uds [2021-11-13 22:48:43,659 INFO L130 BoogieDeclarations]: Found specification of procedure to_vsp1_video [2021-11-13 22:48:43,659 INFO L138 BoogieDeclarations]: Found implementation of procedure to_vsp1_video [2021-11-13 22:48:43,659 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_video_buffer_prepare [2021-11-13 22:48:43,660 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_video_buffer_prepare [2021-11-13 22:48:43,660 INFO L130 BoogieDeclarations]: Found specification of procedure media_entity_remote_pad [2021-11-13 22:48:43,660 INFO L138 BoogieDeclarations]: Found implementation of procedure media_entity_remote_pad [2021-11-13 22:48:43,660 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2021-11-13 22:48:43,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2021-11-13 22:48:43,661 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_entity_init_formats [2021-11-13 22:48:43,662 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_entity_init_formats [2021-11-13 22:48:43,662 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_entity_init [2021-11-13 22:48:43,662 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_entity_init [2021-11-13 22:48:43,662 INFO L130 BoogieDeclarations]: Found specification of procedure uds_try_format [2021-11-13 22:48:43,662 INFO L138 BoogieDeclarations]: Found implementation of procedure uds_try_format [2021-11-13 22:48:43,663 INFO L130 BoogieDeclarations]: Found specification of procedure uds_enum_frame_size [2021-11-13 22:48:43,663 INFO L138 BoogieDeclarations]: Found implementation of procedure uds_enum_frame_size [2021-11-13 22:48:43,663 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-13 22:48:43,663 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-13 22:48:43,664 INFO L130 BoogieDeclarations]: Found specification of procedure to_lut [2021-11-13 22:48:43,664 INFO L138 BoogieDeclarations]: Found implementation of procedure to_lut [2021-11-13 22:48:43,664 INFO L130 BoogieDeclarations]: Found specification of procedure sru_enum_mbus_code [2021-11-13 22:48:43,664 INFO L138 BoogieDeclarations]: Found implementation of procedure sru_enum_mbus_code [2021-11-13 22:48:43,664 INFO L130 BoogieDeclarations]: Found specification of procedure lut_get_format [2021-11-13 22:48:43,665 INFO L138 BoogieDeclarations]: Found implementation of procedure lut_get_format [2021-11-13 22:48:43,665 INFO L130 BoogieDeclarations]: Found specification of procedure sru_get_format [2021-11-13 22:48:43,666 INFO L138 BoogieDeclarations]: Found implementation of procedure sru_get_format [2021-11-13 22:48:43,666 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_vsp1_device [2021-11-13 22:48:43,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_vsp1_device [2021-11-13 22:48:43,667 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_read [2021-11-13 22:48:43,667 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_read [2021-11-13 22:48:43,667 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_irq_handler [2021-11-13 22:48:43,667 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_irq_handler [2021-11-13 22:48:43,668 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_rwpf_enum_frame_size [2021-11-13 22:48:43,668 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_rwpf_enum_frame_size [2021-11-13 22:48:43,669 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_video_frame_end [2021-11-13 22:48:43,669 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_video_frame_end [2021-11-13 22:48:43,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-13 22:48:43,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-13 22:48:43,671 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-13 22:48:43,672 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-13 22:48:43,672 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_dma_contig_cleanup_ctx [2021-11-13 22:48:43,673 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_dma_contig_cleanup_ctx [2021-11-13 22:48:43,673 INFO L130 BoogieDeclarations]: Found specification of procedure wpf_s_stream [2021-11-13 22:48:43,673 INFO L138 BoogieDeclarations]: Found implementation of procedure wpf_s_stream [2021-11-13 22:48:43,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-13 22:48:43,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-13 22:48:43,675 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_rwpf_get_selection [2021-11-13 22:48:43,675 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_rwpf_get_selection [2021-11-13 22:48:43,676 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2021-11-13 22:48:43,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2021-11-13 22:48:43,676 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-13 22:48:43,676 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-13 22:48:43,676 INFO L130 BoogieDeclarations]: Found specification of procedure uds_s_stream [2021-11-13 22:48:43,677 INFO L138 BoogieDeclarations]: Found implementation of procedure uds_s_stream [2021-11-13 22:48:43,677 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_resource [2021-11-13 22:48:43,677 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_resource [2021-11-13 22:48:43,677 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_uds_write [2021-11-13 22:48:43,677 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_uds_write [2021-11-13 22:48:43,678 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-13 22:48:43,678 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_pipeline_cleanup [2021-11-13 22:48:43,678 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_pipeline_cleanup [2021-11-13 22:48:43,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_31 [2021-11-13 22:48:43,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_31 [2021-11-13 22:48:43,679 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-11-13 22:48:43,679 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-11-13 22:48:43,679 INFO L130 BoogieDeclarations]: Found specification of procedure clk_unprepare [2021-11-13 22:48:43,679 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_unprepare [2021-11-13 22:48:43,680 INFO L130 BoogieDeclarations]: Found specification of procedure sru_s_stream [2021-11-13 22:48:43,680 INFO L138 BoogieDeclarations]: Found implementation of procedure sru_s_stream [2021-11-13 22:48:43,681 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-13 22:48:43,681 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-13 22:48:43,681 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_rwpf_get_format [2021-11-13 22:48:43,681 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_rwpf_get_format [2021-11-13 22:48:43,682 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2021-11-13 22:48:43,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2021-11-13 22:48:43,683 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_ioctl_reqbufs [2021-11-13 22:48:43,683 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_ioctl_reqbufs [2021-11-13 22:48:43,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-13 22:48:43,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-13 22:48:43,684 INFO L130 BoogieDeclarations]: Found specification of procedure to_rwpf [2021-11-13 22:48:43,685 INFO L138 BoogieDeclarations]: Found implementation of procedure to_rwpf [2021-11-13 22:48:43,685 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_get_format_info [2021-11-13 22:48:43,685 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_get_format_info [2021-11-13 22:48:43,685 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-13 22:48:43,685 INFO L130 BoogieDeclarations]: Found specification of procedure hsit_enum_mbus_code [2021-11-13 22:48:43,686 INFO L138 BoogieDeclarations]: Found implementation of procedure hsit_enum_mbus_code [2021-11-13 22:48:43,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-11-13 22:48:43,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-11-13 22:48:43,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-13 22:48:43,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-13 22:48:43,687 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-11-13 22:48:43,687 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-11-13 22:48:43,688 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_pipeline_ready [2021-11-13 22:48:43,688 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_pipeline_ready [2021-11-13 22:48:43,688 INFO L130 BoogieDeclarations]: Found specification of procedure sru_s_ctrl [2021-11-13 22:48:43,688 INFO L138 BoogieDeclarations]: Found implementation of procedure sru_s_ctrl [2021-11-13 22:48:43,689 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_rwpf_set_selection [2021-11-13 22:48:43,690 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_rwpf_set_selection [2021-11-13 22:48:43,693 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_hsit_write [2021-11-13 22:48:43,694 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_hsit_write [2021-11-13 22:48:43,695 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_video_set_format [2021-11-13 22:48:43,696 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_video_set_format [2021-11-13 22:48:43,696 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-13 22:48:43,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-11-13 22:48:43,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-11-13 22:48:43,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-11-13 22:48:43,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-11-13 22:48:43,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2021-11-13 22:48:43,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2021-11-13 22:48:43,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_5 [2021-11-13 22:48:43,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_5 [2021-11-13 22:48:43,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2021-11-13 22:48:43,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2021-11-13 22:48:43,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_7 [2021-11-13 22:48:43,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_7 [2021-11-13 22:48:43,706 INFO L130 BoogieDeclarations]: Found specification of procedure lif_enum_frame_size [2021-11-13 22:48:43,707 INFO L138 BoogieDeclarations]: Found implementation of procedure lif_enum_frame_size [2021-11-13 22:48:43,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_6 [2021-11-13 22:48:43,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_6 [2021-11-13 22:48:43,707 INFO L130 BoogieDeclarations]: Found specification of procedure sru_set_format [2021-11-13 22:48:43,707 INFO L138 BoogieDeclarations]: Found implementation of procedure sru_set_format [2021-11-13 22:48:43,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-13 22:48:43,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-13 22:48:43,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-13 22:48:43,708 INFO L130 BoogieDeclarations]: Found specification of procedure to_hsit [2021-11-13 22:48:43,708 INFO L138 BoogieDeclarations]: Found implementation of procedure to_hsit [2021-11-13 22:48:43,709 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_write [2021-11-13 22:48:43,709 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_write [2021-11-13 22:48:43,709 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-13 22:48:43,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-13 22:48:43,709 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_video_start_streaming [2021-11-13 22:48:43,710 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_video_start_streaming [2021-11-13 22:48:43,710 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-11-13 22:48:43,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-11-13 22:48:43,710 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata___1 [2021-11-13 22:48:43,710 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata___1 [2021-11-13 22:48:43,710 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_video_get_format [2021-11-13 22:48:43,711 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_video_get_format [2021-11-13 22:48:43,711 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_video_open [2021-11-13 22:48:43,711 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_video_open [2021-11-13 22:48:43,711 INFO L130 BoogieDeclarations]: Found specification of procedure to_vsp1_video_buffer [2021-11-13 22:48:43,711 INFO L138 BoogieDeclarations]: Found implementation of procedure to_vsp1_video_buffer [2021-11-13 22:48:43,712 INFO L130 BoogieDeclarations]: Found specification of procedure to_vsp1_pipeline [2021-11-13 22:48:43,712 INFO L138 BoogieDeclarations]: Found implementation of procedure to_vsp1_pipeline [2021-11-13 22:48:43,712 INFO L130 BoogieDeclarations]: Found specification of procedure rpf_vdev_queue [2021-11-13 22:48:43,712 INFO L138 BoogieDeclarations]: Found implementation of procedure rpf_vdev_queue [2021-11-13 22:48:43,712 INFO L130 BoogieDeclarations]: Found specification of procedure media_entity_type [2021-11-13 22:48:43,713 INFO L138 BoogieDeclarations]: Found implementation of procedure media_entity_type [2021-11-13 22:48:43,713 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2021-11-13 22:48:43,713 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kzalloc [2021-11-13 22:48:43,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock_of_vsp1_device [2021-11-13 22:48:43,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock_of_vsp1_device [2021-11-13 22:48:43,713 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-13 22:48:43,714 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-13 22:48:43,714 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2021-11-13 22:48:43,714 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2021-11-13 22:48:43,714 INFO L130 BoogieDeclarations]: Found specification of procedure sru_try_format [2021-11-13 22:48:43,714 INFO L138 BoogieDeclarations]: Found implementation of procedure sru_try_format [2021-11-13 22:48:43,715 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-13 22:48:43,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-13 22:48:43,715 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_pm_suspend [2021-11-13 22:48:43,715 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_pm_suspend [2021-11-13 22:48:43,715 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-11-13 22:48:43,716 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-11-13 22:48:43,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_vsp1_pipeline [2021-11-13 22:48:43,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_vsp1_pipeline [2021-11-13 22:48:43,717 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_clocks_enable [2021-11-13 22:48:43,717 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_clocks_enable [2021-11-13 22:48:43,717 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_video_try_format [2021-11-13 22:48:43,718 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_video_try_format [2021-11-13 22:48:43,718 INFO L130 BoogieDeclarations]: Found specification of procedure to_sru [2021-11-13 22:48:43,718 INFO L138 BoogieDeclarations]: Found implementation of procedure to_sru [2021-11-13 22:48:43,718 INFO L130 BoogieDeclarations]: Found specification of procedure uds_output_size [2021-11-13 22:48:43,718 INFO L138 BoogieDeclarations]: Found implementation of procedure uds_output_size [2021-11-13 22:48:43,718 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_ops_wait_finish [2021-11-13 22:48:43,719 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_ops_wait_finish [2021-11-13 22:48:43,719 INFO L130 BoogieDeclarations]: Found specification of procedure lut_s_stream [2021-11-13 22:48:43,719 INFO L138 BoogieDeclarations]: Found implementation of procedure lut_s_stream [2021-11-13 22:48:43,719 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_video_cleanup [2021-11-13 22:48:43,719 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_video_cleanup [2021-11-13 22:48:43,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-13 22:48:43,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-13 22:48:43,720 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_ioctl_create_bufs [2021-11-13 22:48:43,720 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_ioctl_create_bufs [2021-11-13 22:48:43,720 INFO L130 BoogieDeclarations]: Found specification of procedure uds_passband_width [2021-11-13 22:48:43,721 INFO L138 BoogieDeclarations]: Found implementation of procedure uds_passband_width [2021-11-13 22:48:43,721 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_clocks_disable [2021-11-13 22:48:43,721 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_clocks_disable [2021-11-13 22:48:43,721 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_lif_write [2021-11-13 22:48:43,721 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_lif_write [2021-11-13 22:48:43,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-11-13 22:48:43,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-11-13 22:48:43,722 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_entity_get_pad_format [2021-11-13 22:48:43,722 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_entity_get_pad_format [2021-11-13 22:48:43,722 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_init [2021-11-13 22:48:43,722 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_subdev_init [2021-11-13 22:48:43,723 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-13 22:48:43,723 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-13 22:48:43,723 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_sru_write [2021-11-13 22:48:43,723 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_sru_write [2021-11-13 22:48:43,723 INFO L130 BoogieDeclarations]: Found specification of procedure hsit_set_format [2021-11-13 22:48:43,723 INFO L138 BoogieDeclarations]: Found implementation of procedure hsit_set_format [2021-11-13 22:48:43,724 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_rpf_write [2021-11-13 22:48:43,724 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_rpf_write [2021-11-13 22:48:43,724 INFO L130 BoogieDeclarations]: Found specification of procedure __vsp1_video_try_format [2021-11-13 22:48:43,724 INFO L138 BoogieDeclarations]: Found implementation of procedure __vsp1_video_try_format [2021-11-13 22:48:43,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2021-11-13 22:48:43,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2021-11-13 22:48:43,725 INFO L130 BoogieDeclarations]: Found specification of procedure media_entity_create_link [2021-11-13 22:48:43,725 INFO L138 BoogieDeclarations]: Found implementation of procedure media_entity_create_link [2021-11-13 22:48:43,725 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2021-11-13 22:48:43,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2021-11-13 22:48:43,726 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_video_release [2021-11-13 22:48:43,726 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_video_release [2021-11-13 22:48:43,726 INFO L130 BoogieDeclarations]: Found specification of procedure video_drvdata [2021-11-13 22:48:43,726 INFO L138 BoogieDeclarations]: Found implementation of procedure video_drvdata [2021-11-13 22:48:43,726 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2021-11-13 22:48:43,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2021-11-13 22:48:43,727 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_remove [2021-11-13 22:48:43,727 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_remove [2021-11-13 22:48:43,727 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_pm_resume [2021-11-13 22:48:43,727 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_pm_resume [2021-11-13 22:48:43,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_graph_mutex_of_media_device [2021-11-13 22:48:43,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_graph_mutex_of_media_device [2021-11-13 22:48:43,729 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-13 22:48:43,734 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-13 22:48:43,734 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-13 22:48:43,734 INFO L130 BoogieDeclarations]: Found specification of procedure uds_output_limits [2021-11-13 22:48:43,734 INFO L138 BoogieDeclarations]: Found implementation of procedure uds_output_limits [2021-11-13 22:48:43,735 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-13 22:48:43,735 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_pipeline_run [2021-11-13 22:48:43,735 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_pipeline_run [2021-11-13 22:48:43,735 INFO L130 BoogieDeclarations]: Found specification of procedure uds_compute_ratio [2021-11-13 22:48:43,735 INFO L138 BoogieDeclarations]: Found implementation of procedure uds_compute_ratio [2021-11-13 22:48:43,736 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_video_stop_streaming [2021-11-13 22:48:43,739 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_video_stop_streaming [2021-11-13 22:48:43,739 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-13 22:48:43,739 INFO L130 BoogieDeclarations]: Found specification of procedure uds_set_format [2021-11-13 22:48:43,740 INFO L138 BoogieDeclarations]: Found implementation of procedure uds_set_format [2021-11-13 22:48:43,740 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_probe [2021-11-13 22:48:43,740 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_probe [2021-11-13 22:48:43,740 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2021-11-13 22:48:43,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2021-11-13 22:48:43,740 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_hsit_create [2021-11-13 22:48:43,741 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_hsit_create [2021-11-13 22:48:43,741 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-11-13 22:48:43,741 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-11-13 22:48:43,741 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-11-13 22:48:43,741 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-11-13 22:48:43,741 INFO L130 BoogieDeclarations]: Found specification of procedure devm_clk_get [2021-11-13 22:48:43,742 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_clk_get [2021-11-13 22:48:43,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-13 22:48:43,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-13 22:48:43,742 INFO L130 BoogieDeclarations]: Found specification of procedure clk_disable_unprepare [2021-11-13 22:48:43,742 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_disable_unprepare [2021-11-13 22:48:43,743 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_ioctl_querybuf [2021-11-13 22:48:43,743 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_ioctl_querybuf [2021-11-13 22:48:43,743 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-13 22:48:43,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-13 22:48:43,743 INFO L130 BoogieDeclarations]: Found specification of procedure to_vsp1_entity [2021-11-13 22:48:43,743 INFO L138 BoogieDeclarations]: Found implementation of procedure to_vsp1_entity [2021-11-13 22:48:43,744 INFO L130 BoogieDeclarations]: Found specification of procedure to_lif [2021-11-13 22:48:43,744 INFO L138 BoogieDeclarations]: Found implementation of procedure to_lif [2021-11-13 22:48:43,744 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_rwpf_set_format [2021-11-13 22:48:43,744 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_rwpf_set_format [2021-11-13 22:48:43,744 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_get_try_format___3 [2021-11-13 22:48:43,745 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_subdev_get_try_format___3 [2021-11-13 22:48:43,745 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_link_validate [2021-11-13 22:48:43,745 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_subdev_link_validate [2021-11-13 22:48:43,745 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_get_try_format___2 [2021-11-13 22:48:43,745 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_subdev_get_try_format___2 [2021-11-13 22:48:43,745 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_ops_wait_prepare [2021-11-13 22:48:43,746 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_ops_wait_prepare [2021-11-13 22:48:43,746 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release_empty [2021-11-13 22:48:43,746 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_rwpf_enum_mbus_code [2021-11-13 22:48:43,746 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_rwpf_enum_mbus_code [2021-11-13 22:48:43,746 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-11-13 22:48:43,747 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-11-13 22:48:43,747 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_get_try_format___5 [2021-11-13 22:48:43,747 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_subdev_get_try_format___5 [2021-11-13 22:48:43,747 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_get_try_format___4 [2021-11-13 22:48:43,747 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_subdev_get_try_format___4 [2021-11-13 22:48:43,747 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2021-11-13 22:48:43,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2021-11-13 22:48:43,748 INFO L130 BoogieDeclarations]: Found specification of procedure lif_set_format [2021-11-13 22:48:43,748 INFO L138 BoogieDeclarations]: Found implementation of procedure lif_set_format [2021-11-13 22:48:43,748 INFO L130 BoogieDeclarations]: Found specification of procedure lut_enum_mbus_code [2021-11-13 22:48:43,748 INFO L138 BoogieDeclarations]: Found implementation of procedure lut_enum_mbus_code [2021-11-13 22:48:43,749 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_vsp1_video [2021-11-13 22:48:43,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_vsp1_video [2021-11-13 22:48:43,749 INFO L130 BoogieDeclarations]: Found specification of procedure lif_get_format [2021-11-13 22:48:43,749 INFO L138 BoogieDeclarations]: Found implementation of procedure lif_get_format [2021-11-13 22:48:43,749 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_rwpf_get_crop [2021-11-13 22:48:43,749 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_rwpf_get_crop [2021-11-13 22:48:43,750 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2021-11-13 22:48:43,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2021-11-13 22:48:43,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-13 22:48:43,750 INFO L130 BoogieDeclarations]: Found specification of procedure clk_prepare_enable [2021-11-13 22:48:43,750 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_prepare_enable [2021-11-13 22:48:43,751 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-13 22:48:43,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-13 22:48:43,751 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_video_querycap [2021-11-13 22:48:43,751 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_video_querycap [2021-11-13 22:48:43,751 INFO L130 BoogieDeclarations]: Found specification of procedure media_entity_init [2021-11-13 22:48:43,751 INFO L138 BoogieDeclarations]: Found implementation of procedure media_entity_init [2021-11-13 22:48:43,752 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_video_buffer_queue [2021-11-13 22:48:43,752 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_video_buffer_queue [2021-11-13 22:48:43,752 INFO L130 BoogieDeclarations]: Found specification of procedure vsp1_video_init [2021-11-13 22:48:43,752 INFO L138 BoogieDeclarations]: Found implementation of procedure vsp1_video_init [2021-11-13 22:48:43,752 INFO L130 BoogieDeclarations]: Found specification of procedure rpf_s_stream [2021-11-13 22:48:43,753 INFO L138 BoogieDeclarations]: Found implementation of procedure rpf_s_stream [2021-11-13 22:48:43,753 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_vsp1_platform_driver_exit_28_2 [2021-11-13 22:48:43,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_vsp1_platform_driver_exit_28_2 [2021-11-13 22:48:43,753 INFO L130 BoogieDeclarations]: Found specification of procedure media_entity_pipeline_stop [2021-11-13 22:48:43,753 INFO L138 BoogieDeclarations]: Found implementation of procedure media_entity_pipeline_stop [2021-11-13 22:48:43,753 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_set_subdevdata [2021-11-13 22:48:43,754 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_set_subdevdata [2021-11-13 22:48:43,754 INFO L130 BoogieDeclarations]: Found specification of procedure lut_set_format [2021-11-13 22:48:43,754 INFO L138 BoogieDeclarations]: Found implementation of procedure lut_set_format [2021-11-13 22:48:43,754 INFO L130 BoogieDeclarations]: Found specification of procedure hsit_enum_frame_size [2021-11-13 22:48:43,754 INFO L138 BoogieDeclarations]: Found implementation of procedure hsit_enum_frame_size [2021-11-13 22:48:43,754 INFO L130 BoogieDeclarations]: Found specification of procedure lut_enum_frame_size [2021-11-13 22:48:43,755 INFO L138 BoogieDeclarations]: Found implementation of procedure lut_enum_frame_size [2021-11-13 22:48:43,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_vsp1_video [2021-11-13 22:48:43,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_vsp1_video [2021-11-13 22:48:43,755 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_get_drv_priv [2021-11-13 22:48:43,755 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_get_drv_priv [2021-11-13 22:48:43,756 INFO L130 BoogieDeclarations]: Found specification of procedure hsit_s_stream [2021-11-13 22:48:43,756 INFO L138 BoogieDeclarations]: Found implementation of procedure hsit_s_stream [2021-11-13 22:48:43,756 INFO L130 BoogieDeclarations]: Found specification of procedure wpf_vdev_queue [2021-11-13 22:48:43,756 INFO L138 BoogieDeclarations]: Found implementation of procedure wpf_vdev_queue [2021-11-13 22:48:43,756 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2021-11-13 22:48:43,756 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2021-11-13 22:48:43,757 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-13 22:48:43,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-13 22:48:43,757 INFO L130 BoogieDeclarations]: Found specification of procedure uds_get_format [2021-11-13 22:48:43,757 INFO L138 BoogieDeclarations]: Found implementation of procedure uds_get_format [2021-11-13 22:48:43,757 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-11-13 22:48:43,757 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-11-13 22:48:43,758 INFO L130 BoogieDeclarations]: Found specification of procedure media_entity_cleanup [2021-11-13 22:48:43,758 INFO L138 BoogieDeclarations]: Found implementation of procedure media_entity_cleanup [2021-11-13 22:48:43,758 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_ioctl_qbuf [2021-11-13 22:48:43,758 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_ioctl_qbuf [2021-11-13 22:48:43,758 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_vsp1_pipeline [2021-11-13 22:48:43,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_vsp1_pipeline [2021-11-13 22:48:43,759 INFO L130 BoogieDeclarations]: Found specification of procedure lif_enum_mbus_code [2021-11-13 22:48:43,759 INFO L138 BoogieDeclarations]: Found implementation of procedure lif_enum_mbus_code [2021-11-13 22:48:43,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-13 22:48:43,759 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-11-13 22:48:43,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-11-13 22:48:43,760 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-13 22:48:43,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-13 22:49:08,946 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-11-13 22:51:41,651 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2021-11-13 22:51:44,519 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-13 22:51:44,519 INFO L299 CfgBuilder]: Removed 0 assume(true) statements. [2021-11-13 22:51:44,526 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:51:44 BoogieIcfgContainer [2021-11-13 22:51:44,526 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-13 22:51:44,528 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-13 22:51:44,528 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-13 22:51:44,538 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-13 22:51:44,538 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:51:44" (1/1) ... [2021-11-13 22:51:44,547 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 22:51:44,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:51:44,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4140 states to 2849 states and 4140 transitions. [2021-11-13 22:51:44,694 INFO L276 IsEmpty]: Start isEmpty. Operand 2849 states and 4140 transitions. [2021-11-13 22:51:44,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1125 [2021-11-13 22:51:44,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:51:44,778 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:51:45,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:51:46,615 INFO L134 CoverageAnalysis]: Checked inductivity of 48183 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 48183 trivial. 0 not checked. [2021-11-13 22:51:53,120 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.49s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 22:51:53,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:51:53,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4171 states to 2853 states and 4171 transitions. [2021-11-13 22:51:53,766 INFO L276 IsEmpty]: Start isEmpty. Operand 2853 states and 4171 transitions. [2021-11-13 22:51:53,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1126 [2021-11-13 22:51:53,851 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:51:53,852 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:51:54,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:51:55,017 INFO L134 CoverageAnalysis]: Checked inductivity of 48183 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 48183 trivial. 0 not checked. [2021-11-13 22:51:55,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:51:55,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4172 states to 2854 states and 4172 transitions. [2021-11-13 22:51:55,120 INFO L276 IsEmpty]: Start isEmpty. Operand 2854 states and 4172 transitions. [2021-11-13 22:51:55,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1136 [2021-11-13 22:51:55,146 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:51:55,147 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:51:55,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:51:56,215 INFO L134 CoverageAnalysis]: Checked inductivity of 48408 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 48408 trivial. 0 not checked. [2021-11-13 22:51:56,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:51:56,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4183 states to 2859 states and 4183 transitions. [2021-11-13 22:51:56,344 INFO L276 IsEmpty]: Start isEmpty. Operand 2859 states and 4183 transitions. [2021-11-13 22:51:56,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1137 [2021-11-13 22:51:56,363 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:51:56,365 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:51:56,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:51:57,244 INFO L134 CoverageAnalysis]: Checked inductivity of 48408 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 48405 trivial. 0 not checked. [2021-11-13 22:51:57,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:51:57,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4224 states to 2867 states and 4224 transitions. [2021-11-13 22:51:57,682 INFO L276 IsEmpty]: Start isEmpty. Operand 2867 states and 4224 transitions. [2021-11-13 22:51:57,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1137 [2021-11-13 22:51:57,702 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:51:57,702 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:51:57,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:51:58,479 INFO L134 CoverageAnalysis]: Checked inductivity of 48408 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 48408 trivial. 0 not checked. [2021-11-13 22:51:58,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:51:58,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4236 states to 2872 states and 4236 transitions. [2021-11-13 22:51:58,723 INFO L276 IsEmpty]: Start isEmpty. Operand 2872 states and 4236 transitions. [2021-11-13 22:51:58,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1136 [2021-11-13 22:51:58,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:51:58,743 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:51:59,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:51:59,559 INFO L134 CoverageAnalysis]: Checked inductivity of 48180 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 48180 trivial. 0 not checked. [2021-11-13 22:52:00,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:52:00,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4288 states to 2888 states and 4288 transitions. [2021-11-13 22:52:00,547 INFO L276 IsEmpty]: Start isEmpty. Operand 2888 states and 4288 transitions. [2021-11-13 22:52:00,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1139 [2021-11-13 22:52:00,567 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:52:00,568 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:52:00,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:52:01,375 INFO L134 CoverageAnalysis]: Checked inductivity of 48414 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 48411 trivial. 0 not checked. [2021-11-13 22:52:02,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:52:02,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4324 states to 2893 states and 4324 transitions. [2021-11-13 22:52:02,386 INFO L276 IsEmpty]: Start isEmpty. Operand 2893 states and 4324 transitions. [2021-11-13 22:52:02,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1140 [2021-11-13 22:52:02,406 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:52:02,406 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:52:02,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:52:03,258 INFO L134 CoverageAnalysis]: Checked inductivity of 48416 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 48411 trivial. 0 not checked. [2021-11-13 22:52:03,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:52:03,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4325 states to 2894 states and 4325 transitions. [2021-11-13 22:52:03,438 INFO L276 IsEmpty]: Start isEmpty. Operand 2894 states and 4325 transitions. [2021-11-13 22:52:03,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1139 [2021-11-13 22:52:03,458 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:52:03,459 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:52:03,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:52:04,464 INFO L134 CoverageAnalysis]: Checked inductivity of 48408 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 48405 trivial. 0 not checked. [2021-11-13 22:52:06,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:52:06,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4373 states to 2904 states and 4373 transitions. [2021-11-13 22:52:06,435 INFO L276 IsEmpty]: Start isEmpty. Operand 2904 states and 4373 transitions. [2021-11-13 22:52:06,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1140 [2021-11-13 22:52:06,455 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:52:06,456 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:52:06,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:52:07,289 INFO L134 CoverageAnalysis]: Checked inductivity of 48632 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 48629 trivial. 0 not checked. [2021-11-13 22:52:09,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:52:09,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4416 states to 2911 states and 4416 transitions. [2021-11-13 22:52:09,188 INFO L276 IsEmpty]: Start isEmpty. Operand 2911 states and 4416 transitions. [2021-11-13 22:52:09,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1140 [2021-11-13 22:52:09,216 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:52:09,216 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:52:09,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:52:10,212 INFO L134 CoverageAnalysis]: Checked inductivity of 48414 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 48411 trivial. 0 not checked. [2021-11-13 22:52:12,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:52:12,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4457 states to 2917 states and 4457 transitions. [2021-11-13 22:52:12,562 INFO L276 IsEmpty]: Start isEmpty. Operand 2917 states and 4457 transitions. [2021-11-13 22:52:12,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1140 [2021-11-13 22:52:12,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:52:12,591 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:52:12,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:52:13,409 INFO L134 CoverageAnalysis]: Checked inductivity of 48415 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 48411 trivial. 0 not checked. [2021-11-13 22:52:13,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:52:13,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4458 states to 2918 states and 4458 transitions. [2021-11-13 22:52:13,482 INFO L276 IsEmpty]: Start isEmpty. Operand 2918 states and 4458 transitions. [2021-11-13 22:52:13,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1139 [2021-11-13 22:52:13,502 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:52:13,502 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:52:13,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:52:14,393 INFO L134 CoverageAnalysis]: Checked inductivity of 48408 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 48405 trivial. 0 not checked. [2021-11-13 22:52:18,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:52:18,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4511 states to 2929 states and 4511 transitions. [2021-11-13 22:52:18,718 INFO L276 IsEmpty]: Start isEmpty. Operand 2929 states and 4511 transitions. [2021-11-13 22:52:18,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1141 [2021-11-13 22:52:18,739 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:52:18,739 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:52:18,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:52:19,425 INFO L134 CoverageAnalysis]: Checked inductivity of 48415 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 48411 trivial. 0 not checked. [2021-11-13 22:52:19,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:52:19,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4512 states to 2930 states and 4512 transitions. [2021-11-13 22:52:19,492 INFO L276 IsEmpty]: Start isEmpty. Operand 2930 states and 4512 transitions. [2021-11-13 22:52:19,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1137 [2021-11-13 22:52:19,512 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:52:19,512 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:52:19,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:52:20,208 INFO L134 CoverageAnalysis]: Checked inductivity of 48180 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 48180 trivial. 0 not checked. [2021-11-13 22:52:20,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:52:20,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4528 states to 2946 states and 4528 transitions. [2021-11-13 22:52:20,634 INFO L276 IsEmpty]: Start isEmpty. Operand 2946 states and 4528 transitions. [2021-11-13 22:52:20,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1141 [2021-11-13 22:52:20,654 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:52:20,654 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:52:20,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:52:21,483 INFO L134 CoverageAnalysis]: Checked inductivity of 48632 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 48629 trivial. 0 not checked. [2021-11-13 22:52:25,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:52:25,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4578 states to 2955 states and 4578 transitions. [2021-11-13 22:52:25,404 INFO L276 IsEmpty]: Start isEmpty. Operand 2955 states and 4578 transitions. [2021-11-13 22:52:25,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1141 [2021-11-13 22:52:25,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:52:25,426 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:52:25,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:52:26,247 INFO L134 CoverageAnalysis]: Checked inductivity of 48408 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 48405 trivial. 0 not checked. [2021-11-13 22:52:26,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:52:26,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4579 states to 2956 states and 4579 transitions. [2021-11-13 22:52:26,327 INFO L276 IsEmpty]: Start isEmpty. Operand 2956 states and 4579 transitions. [2021-11-13 22:52:26,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1141 [2021-11-13 22:52:26,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:52:26,345 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:52:26,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:52:27,008 INFO L134 CoverageAnalysis]: Checked inductivity of 48408 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 48405 trivial. 0 not checked. [2021-11-13 22:52:27,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:52:27,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4581 states to 2958 states and 4581 transitions. [2021-11-13 22:52:27,120 INFO L276 IsEmpty]: Start isEmpty. Operand 2958 states and 4581 transitions. [2021-11-13 22:52:27,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1141 [2021-11-13 22:52:27,139 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:52:27,139 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:52:27,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:52:27,926 INFO L134 CoverageAnalysis]: Checked inductivity of 48408 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 48405 trivial. 0 not checked. [2021-11-13 22:52:28,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:52:28,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4586 states to 2963 states and 4586 transitions. [2021-11-13 22:52:28,085 INFO L276 IsEmpty]: Start isEmpty. Operand 2963 states and 4586 transitions. [2021-11-13 22:52:28,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1142 [2021-11-13 22:52:28,105 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:52:28,106 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:52:28,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:52:28,741 INFO L134 CoverageAnalysis]: Checked inductivity of 48408 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 48405 trivial. 0 not checked. [2021-11-13 22:52:28,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:52:28,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4589 states to 2966 states and 4589 transitions. [2021-11-13 22:52:28,841 INFO L276 IsEmpty]: Start isEmpty. Operand 2966 states and 4589 transitions. [2021-11-13 22:52:28,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1141 [2021-11-13 22:52:28,856 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:52:28,857 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:52:29,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:52:29,793 INFO L134 CoverageAnalysis]: Checked inductivity of 48408 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 48405 trivial. 0 not checked. [2021-11-13 22:52:36,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:52:36,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4648 states to 2979 states and 4648 transitions. [2021-11-13 22:52:36,717 INFO L276 IsEmpty]: Start isEmpty. Operand 2979 states and 4648 transitions. [2021-11-13 22:52:36,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1143 [2021-11-13 22:52:36,732 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:52:36,732 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:52:36,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:52:37,407 INFO L134 CoverageAnalysis]: Checked inductivity of 48180 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 48180 trivial. 0 not checked. [2021-11-13 22:52:37,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:52:37,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4650 states to 2981 states and 4650 transitions. [2021-11-13 22:52:37,572 INFO L276 IsEmpty]: Start isEmpty. Operand 2981 states and 4650 transitions. [2021-11-13 22:52:37,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1142 [2021-11-13 22:52:37,586 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:52:37,586 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:52:37,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:52:38,176 INFO L134 CoverageAnalysis]: Checked inductivity of 48408 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 48408 trivial. 0 not checked. [2021-11-13 22:52:42,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:52:42,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4681 states to 2991 states and 4681 transitions. [2021-11-13 22:52:42,249 INFO L276 IsEmpty]: Start isEmpty. Operand 2991 states and 4681 transitions. [2021-11-13 22:52:42,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1143 [2021-11-13 22:52:42,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:52:42,265 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:52:42,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:52:42,882 INFO L134 CoverageAnalysis]: Checked inductivity of 48632 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 48629 trivial. 0 not checked. [2021-11-13 22:52:43,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:52:43,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4682 states to 2992 states and 4682 transitions. [2021-11-13 22:52:43,468 INFO L276 IsEmpty]: Start isEmpty. Operand 2992 states and 4682 transitions. [2021-11-13 22:52:43,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1142 [2021-11-13 22:52:43,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:52:43,487 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:52:43,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:52:44,284 INFO L134 CoverageAnalysis]: Checked inductivity of 48408 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 48405 trivial. 0 not checked. [2021-11-13 22:52:52,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:52:52,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4744 states to 3006 states and 4744 transitions. [2021-11-13 22:52:52,410 INFO L276 IsEmpty]: Start isEmpty. Operand 3006 states and 4744 transitions. [2021-11-13 22:52:52,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1142 [2021-11-13 22:52:52,421 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:52:52,421 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:52:52,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:52:53,050 INFO L134 CoverageAnalysis]: Checked inductivity of 48408 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 48408 trivial. 0 not checked. [2021-11-13 22:52:54,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:52:54,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4762 states to 3012 states and 4762 transitions. [2021-11-13 22:52:54,867 INFO L276 IsEmpty]: Start isEmpty. Operand 3012 states and 4762 transitions. [2021-11-13 22:52:54,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1144 [2021-11-13 22:52:54,879 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:52:54,879 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:52:55,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:52:55,464 INFO L134 CoverageAnalysis]: Checked inductivity of 48180 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 48180 trivial. 0 not checked. [2021-11-13 22:52:55,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:52:55,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4763 states to 3013 states and 4763 transitions. [2021-11-13 22:52:55,518 INFO L276 IsEmpty]: Start isEmpty. Operand 3013 states and 4763 transitions. [2021-11-13 22:52:55,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1143 [2021-11-13 22:52:55,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:52:55,529 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:52:55,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:52:56,303 INFO L134 CoverageAnalysis]: Checked inductivity of 48408 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 48405 trivial. 0 not checked. [2021-11-13 22:53:05,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:53:05,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4828 states to 3028 states and 4828 transitions. [2021-11-13 22:53:05,641 INFO L276 IsEmpty]: Start isEmpty. Operand 3028 states and 4828 transitions. [2021-11-13 22:53:05,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1144 [2021-11-13 22:53:05,661 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:53:05,662 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:53:05,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:53:06,339 INFO L134 CoverageAnalysis]: Checked inductivity of 48632 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 48629 trivial. 0 not checked. [2021-11-13 22:53:06,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:53:06,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4829 states to 3029 states and 4829 transitions. [2021-11-13 22:53:06,874 INFO L276 IsEmpty]: Start isEmpty. Operand 3029 states and 4829 transitions. [2021-11-13 22:53:06,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1145 [2021-11-13 22:53:06,884 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:53:06,884 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:53:07,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:53:07,393 INFO L134 CoverageAnalysis]: Checked inductivity of 48180 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 48180 trivial. 0 not checked. [2021-11-13 22:53:07,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:53:07,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4830 states to 3030 states and 4830 transitions. [2021-11-13 22:53:07,458 INFO L276 IsEmpty]: Start isEmpty. Operand 3030 states and 4830 transitions. [2021-11-13 22:53:07,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1145 [2021-11-13 22:53:07,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:53:07,475 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:53:07,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:53:08,017 INFO L134 CoverageAnalysis]: Checked inductivity of 48414 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 48411 trivial. 0 not checked. [2021-11-13 22:53:08,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:53:08,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4831 states to 3031 states and 4831 transitions. [2021-11-13 22:53:08,096 INFO L276 IsEmpty]: Start isEmpty. Operand 3031 states and 4831 transitions. [2021-11-13 22:53:08,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1145 [2021-11-13 22:53:08,110 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:53:08,111 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:53:08,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:53:08,791 INFO L134 CoverageAnalysis]: Checked inductivity of 48632 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 48629 trivial. 0 not checked. [2021-11-13 22:53:08,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:53:08,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4833 states to 3033 states and 4833 transitions. [2021-11-13 22:53:08,883 INFO L276 IsEmpty]: Start isEmpty. Operand 3033 states and 4833 transitions. [2021-11-13 22:53:08,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1144 [2021-11-13 22:53:08,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:53:08,898 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:53:09,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:53:09,431 INFO L134 CoverageAnalysis]: Checked inductivity of 48408 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 48405 trivial. 0 not checked. [2021-11-13 22:53:09,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:53:09,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4833 states to 3034 states and 4833 transitions. [2021-11-13 22:53:09,480 INFO L276 IsEmpty]: Start isEmpty. Operand 3034 states and 4833 transitions. [2021-11-13 22:53:09,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1144 [2021-11-13 22:53:09,490 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:53:09,490 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:53:09,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:53:10,218 INFO L134 CoverageAnalysis]: Checked inductivity of 48408 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 48405 trivial. 0 not checked. [2021-11-13 22:53:21,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:53:21,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4901 states to 3050 states and 4901 transitions. [2021-11-13 22:53:21,814 INFO L276 IsEmpty]: Start isEmpty. Operand 3050 states and 4901 transitions. [2021-11-13 22:53:21,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1144 [2021-11-13 22:53:21,830 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:53:21,830 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:53:21,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:53:22,373 INFO L134 CoverageAnalysis]: Checked inductivity of 48408 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 48408 trivial. 0 not checked. [2021-11-13 22:53:25,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:53:25,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4922 states to 3057 states and 4922 transitions. [2021-11-13 22:53:25,427 INFO L276 IsEmpty]: Start isEmpty. Operand 3057 states and 4922 transitions. [2021-11-13 22:53:25,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1144 [2021-11-13 22:53:25,438 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:53:25,438 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:53:25,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:53:25,875 INFO L134 CoverageAnalysis]: Checked inductivity of 48408 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 48408 trivial. 0 not checked. [2021-11-13 22:53:27,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:53:27,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4950 states to 3063 states and 4950 transitions. [2021-11-13 22:53:27,065 INFO L276 IsEmpty]: Start isEmpty. Operand 3063 states and 4950 transitions. [2021-11-13 22:53:27,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1145 [2021-11-13 22:53:27,077 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:53:27,077 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:53:27,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:53:27,534 INFO L134 CoverageAnalysis]: Checked inductivity of 48408 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 48405 trivial. 0 not checked. [2021-11-13 22:53:27,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:53:27,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4951 states to 3064 states and 4951 transitions. [2021-11-13 22:53:27,588 INFO L276 IsEmpty]: Start isEmpty. Operand 3064 states and 4951 transitions. [2021-11-13 22:53:27,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1146 [2021-11-13 22:53:27,603 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:53:27,603 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:53:27,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:53:28,106 INFO L134 CoverageAnalysis]: Checked inductivity of 48180 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 48180 trivial. 0 not checked. [2021-11-13 22:53:28,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:53:28,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4952 states to 3065 states and 4952 transitions. [2021-11-13 22:53:28,160 INFO L276 IsEmpty]: Start isEmpty. Operand 3065 states and 4952 transitions. [2021-11-13 22:53:28,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1145 [2021-11-13 22:53:28,169 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:53:28,170 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:53:28,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:53:28,587 INFO L134 CoverageAnalysis]: Checked inductivity of 48408 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 48405 trivial. 0 not checked. [2021-11-13 22:53:28,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:53:28,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4953 states to 3066 states and 4953 transitions. [2021-11-13 22:53:28,646 INFO L276 IsEmpty]: Start isEmpty. Operand 3066 states and 4953 transitions. [2021-11-13 22:53:28,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1146 [2021-11-13 22:53:28,656 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:53:28,656 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:53:28,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:53:29,106 INFO L134 CoverageAnalysis]: Checked inductivity of 48414 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 48411 trivial. 0 not checked. [2021-11-13 22:53:29,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:53:29,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4954 states to 3067 states and 4954 transitions. [2021-11-13 22:53:29,154 INFO L276 IsEmpty]: Start isEmpty. Operand 3067 states and 4954 transitions. [2021-11-13 22:53:29,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1145 [2021-11-13 22:53:29,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:53:29,168 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:53:29,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:53:29,917 INFO L134 CoverageAnalysis]: Checked inductivity of 48408 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 48405 trivial. 0 not checked. [2021-11-13 22:53:43,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:53:43,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5025 states to 3084 states and 5025 transitions. [2021-11-13 22:53:43,540 INFO L276 IsEmpty]: Start isEmpty. Operand 3084 states and 5025 transitions. [2021-11-13 22:53:43,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1145 [2021-11-13 22:53:43,551 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:53:43,551 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:53:43,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:53:44,079 INFO L134 CoverageAnalysis]: Checked inductivity of 48408 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 48408 trivial. 0 not checked. [2021-11-13 22:53:46,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:53:46,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5043 states to 3090 states and 5043 transitions. [2021-11-13 22:53:46,274 INFO L276 IsEmpty]: Start isEmpty. Operand 3090 states and 5043 transitions. [2021-11-13 22:53:46,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1146 [2021-11-13 22:53:46,289 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:53:46,289 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:53:46,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:53:46,738 INFO L134 CoverageAnalysis]: Checked inductivity of 48632 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 48629 trivial. 0 not checked. [2021-11-13 22:53:47,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:53:47,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5044 states to 3091 states and 5044 transitions. [2021-11-13 22:53:47,298 INFO L276 IsEmpty]: Start isEmpty. Operand 3091 states and 5044 transitions. [2021-11-13 22:53:47,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1146 [2021-11-13 22:53:47,310 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:53:47,310 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:53:47,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:53:47,741 INFO L134 CoverageAnalysis]: Checked inductivity of 48632 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 48629 trivial. 0 not checked. [2021-11-13 22:53:47,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:53:47,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5045 states to 3092 states and 5045 transitions. [2021-11-13 22:53:47,790 INFO L276 IsEmpty]: Start isEmpty. Operand 3092 states and 5045 transitions. [2021-11-13 22:53:47,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1145 [2021-11-13 22:53:47,799 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:53:47,800 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:53:47,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:53:48,234 INFO L134 CoverageAnalysis]: Checked inductivity of 48408 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 48408 trivial. 0 not checked. [2021-11-13 22:53:49,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:53:49,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5078 states to 3104 states and 5078 transitions. [2021-11-13 22:53:49,567 INFO L276 IsEmpty]: Start isEmpty. Operand 3104 states and 5078 transitions. [2021-11-13 22:53:49,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1146 [2021-11-13 22:53:49,577 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:53:49,577 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:53:49,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:53:50,006 INFO L134 CoverageAnalysis]: Checked inductivity of 48639 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 48633 trivial. 0 not checked. [2021-11-13 22:53:51,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:53:51,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5086 states to 3108 states and 5086 transitions. [2021-11-13 22:53:51,218 INFO L276 IsEmpty]: Start isEmpty. Operand 3108 states and 5086 transitions. [2021-11-13 22:53:51,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1146 [2021-11-13 22:53:51,228 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:53:51,228 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:53:51,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:53:51,681 INFO L134 CoverageAnalysis]: Checked inductivity of 48408 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 48408 trivial. 0 not checked. [2021-11-13 22:53:52,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:53:52,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5121 states to 3119 states and 5121 transitions. [2021-11-13 22:53:52,959 INFO L276 IsEmpty]: Start isEmpty. Operand 3119 states and 5121 transitions. [2021-11-13 22:53:53,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1146 [2021-11-13 22:53:53,037 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:53:53,038 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:53:53,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:53:53,507 INFO L134 CoverageAnalysis]: Checked inductivity of 48408 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 48408 trivial. 0 not checked. [2021-11-13 22:53:55,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:53:55,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5138 states to 3125 states and 5138 transitions. [2021-11-13 22:53:55,722 INFO L276 IsEmpty]: Start isEmpty. Operand 3125 states and 5138 transitions. [2021-11-13 22:53:55,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1146 [2021-11-13 22:53:55,734 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:53:55,734 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:53:55,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:53:56,520 INFO L134 CoverageAnalysis]: Checked inductivity of 48408 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 48405 trivial. 0 not checked. [2021-11-13 22:54:12,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:54:12,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5212 states to 3143 states and 5212 transitions. [2021-11-13 22:54:12,042 INFO L276 IsEmpty]: Start isEmpty. Operand 3143 states and 5212 transitions. [2021-11-13 22:54:12,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1147 [2021-11-13 22:54:12,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:54:12,053 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:54:12,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:54:12,569 INFO L134 CoverageAnalysis]: Checked inductivity of 48640 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 48634 trivial. 0 not checked. [2021-11-13 22:54:13,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:54:13,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5220 states to 3147 states and 5220 transitions. [2021-11-13 22:54:13,820 INFO L276 IsEmpty]: Start isEmpty. Operand 3147 states and 5220 transitions. [2021-11-13 22:54:13,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1146 [2021-11-13 22:54:13,830 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:54:13,830 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:54:13,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:54:14,239 INFO L134 CoverageAnalysis]: Checked inductivity of 48406 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 48406 trivial. 0 not checked. [2021-11-13 22:54:14,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:54:14,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5228 states to 3151 states and 5228 transitions. [2021-11-13 22:54:14,916 INFO L276 IsEmpty]: Start isEmpty. Operand 3151 states and 5228 transitions. [2021-11-13 22:54:14,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1148 [2021-11-13 22:54:14,926 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:54:14,926 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:54:15,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:54:15,687 INFO L134 CoverageAnalysis]: Checked inductivity of 48647 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 48635 trivial. 0 not checked. [2021-11-13 22:54:19,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:54:19,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5277 states to 3158 states and 5277 transitions. [2021-11-13 22:54:19,873 INFO L276 IsEmpty]: Start isEmpty. Operand 3158 states and 5277 transitions. [2021-11-13 22:54:19,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1147 [2021-11-13 22:54:19,888 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:54:19,888 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:54:20,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:54:20,359 INFO L134 CoverageAnalysis]: Checked inductivity of 48408 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 48408 trivial. 0 not checked. [2021-11-13 22:54:22,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:54:22,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5294 states to 3164 states and 5294 transitions. [2021-11-13 22:54:22,938 INFO L276 IsEmpty]: Start isEmpty. Operand 3164 states and 5294 transitions. [2021-11-13 22:54:22,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1147 [2021-11-13 22:54:22,953 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:54:22,953 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:54:23,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:54:23,787 INFO L134 CoverageAnalysis]: Checked inductivity of 48408 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 48405 trivial. 0 not checked. [2021-11-13 22:54:42,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:54:42,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5372 states to 3183 states and 5372 transitions. [2021-11-13 22:54:42,446 INFO L276 IsEmpty]: Start isEmpty. Operand 3183 states and 5372 transitions. [2021-11-13 22:54:42,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1148 [2021-11-13 22:54:42,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:54:42,456 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:54:42,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:54:42,855 INFO L134 CoverageAnalysis]: Checked inductivity of 48632 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 48629 trivial. 0 not checked. [2021-11-13 22:54:42,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:54:42,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5374 states to 3185 states and 5374 transitions. [2021-11-13 22:54:42,919 INFO L276 IsEmpty]: Start isEmpty. Operand 3185 states and 5374 transitions. [2021-11-13 22:54:42,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1149 [2021-11-13 22:54:42,929 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:54:42,929 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:54:43,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:54:43,445 INFO L134 CoverageAnalysis]: Checked inductivity of 48180 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 48180 trivial. 0 not checked. [2021-11-13 22:54:43,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:54:43,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5377 states to 3188 states and 5377 transitions. [2021-11-13 22:54:43,573 INFO L276 IsEmpty]: Start isEmpty. Operand 3188 states and 5377 transitions. [2021-11-13 22:54:43,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1149 [2021-11-13 22:54:43,588 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:54:43,595 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:54:43,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:54:44,522 INFO L134 CoverageAnalysis]: Checked inductivity of 48645 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 48635 trivial. 0 not checked. [2021-11-13 22:54:50,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:54:50,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5401 states to 3193 states and 5401 transitions. [2021-11-13 22:54:50,092 INFO L276 IsEmpty]: Start isEmpty. Operand 3193 states and 5401 transitions. [2021-11-13 22:54:50,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1147 [2021-11-13 22:54:50,102 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:54:50,102 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:54:50,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:54:50,557 INFO L134 CoverageAnalysis]: Checked inductivity of 48407 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 48407 trivial. 0 not checked. [2021-11-13 22:54:54,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:54:54,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5410 states to 3197 states and 5410 transitions. [2021-11-13 22:54:54,140 INFO L276 IsEmpty]: Start isEmpty. Operand 3197 states and 5410 transitions. [2021-11-13 22:54:54,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1149 [2021-11-13 22:54:54,149 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:54:54,150 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:54:54,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:54:54,794 INFO L134 CoverageAnalysis]: Checked inductivity of 48865 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 48859 trivial. 0 not checked. [2021-11-13 22:54:57,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:54:57,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5421 states to 3201 states and 5421 transitions. [2021-11-13 22:54:57,859 INFO L276 IsEmpty]: Start isEmpty. Operand 3201 states and 5421 transitions. [2021-11-13 22:54:57,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1149 [2021-11-13 22:54:57,869 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:54:57,869 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:54:58,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:54:58,945 INFO L134 CoverageAnalysis]: Checked inductivity of 48645 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 48635 trivial. 0 not checked. [2021-11-13 22:55:08,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:55:08,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5483 states to 3211 states and 5483 transitions. [2021-11-13 22:55:08,439 INFO L276 IsEmpty]: Start isEmpty. Operand 3211 states and 5483 transitions. [2021-11-13 22:55:08,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1149 [2021-11-13 22:55:08,452 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:55:08,452 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:55:08,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:55:08,905 INFO L134 CoverageAnalysis]: Checked inductivity of 48645 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 48635 trivial. 0 not checked. [2021-11-13 22:55:10,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:55:10,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5517 states to 3215 states and 5517 transitions. [2021-11-13 22:55:10,544 INFO L276 IsEmpty]: Start isEmpty. Operand 3215 states and 5517 transitions. [2021-11-13 22:55:10,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1149 [2021-11-13 22:55:10,554 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:55:10,554 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:55:10,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:55:10,973 INFO L134 CoverageAnalysis]: Checked inductivity of 48865 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 48859 trivial. 0 not checked. [2021-11-13 22:55:12,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:55:12,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5549 states to 3219 states and 5549 transitions. [2021-11-13 22:55:12,706 INFO L276 IsEmpty]: Start isEmpty. Operand 3219 states and 5549 transitions. [2021-11-13 22:55:12,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1148 [2021-11-13 22:55:12,720 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:55:12,721 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:55:12,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:55:13,201 INFO L134 CoverageAnalysis]: Checked inductivity of 48639 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 48633 trivial. 0 not checked. [2021-11-13 22:55:19,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:55:19,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5590 states to 3227 states and 5590 transitions. [2021-11-13 22:55:19,098 INFO L276 IsEmpty]: Start isEmpty. Operand 3227 states and 5590 transitions. [2021-11-13 22:55:19,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1150 [2021-11-13 22:55:19,108 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:55:19,108 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:55:19,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:55:19,579 INFO L134 CoverageAnalysis]: Checked inductivity of 48638 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 48635 trivial. 0 not checked. [2021-11-13 22:55:20,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:55:20,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5591 states to 3228 states and 5591 transitions. [2021-11-13 22:55:20,424 INFO L276 IsEmpty]: Start isEmpty. Operand 3228 states and 5591 transitions. [2021-11-13 22:55:20,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1151 [2021-11-13 22:55:20,436 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:55:20,436 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:55:20,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:55:21,038 INFO L134 CoverageAnalysis]: Checked inductivity of 48180 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 48180 trivial. 0 not checked. [2021-11-13 22:55:21,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:55:21,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5593 states to 3230 states and 5593 transitions. [2021-11-13 22:55:21,103 INFO L276 IsEmpty]: Start isEmpty. Operand 3230 states and 5593 transitions. [2021-11-13 22:55:21,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1149 [2021-11-13 22:55:21,113 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:55:21,113 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:55:21,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:55:21,527 INFO L134 CoverageAnalysis]: Checked inductivity of 48632 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 48629 trivial. 0 not checked. [2021-11-13 22:55:21,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:55:21,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5594 states to 3231 states and 5594 transitions. [2021-11-13 22:55:21,576 INFO L276 IsEmpty]: Start isEmpty. Operand 3231 states and 5594 transitions. [2021-11-13 22:55:21,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1148 [2021-11-13 22:55:21,586 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:55:21,586 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:55:21,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:55:22,523 INFO L134 CoverageAnalysis]: Checked inductivity of 48408 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 48405 trivial. 0 not checked. [2021-11-13 22:55:48,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:55:48,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5675 states to 3251 states and 5675 transitions. [2021-11-13 22:55:48,434 INFO L276 IsEmpty]: Start isEmpty. Operand 3251 states and 5675 transitions. [2021-11-13 22:55:48,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1148 [2021-11-13 22:55:48,445 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:55:48,445 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:55:48,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:55:48,876 INFO L134 CoverageAnalysis]: Checked inductivity of 48408 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 48408 trivial. 0 not checked. [2021-11-13 22:55:52,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:55:52,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5693 states to 3257 states and 5693 transitions. [2021-11-13 22:55:52,214 INFO L276 IsEmpty]: Start isEmpty. Operand 3257 states and 5693 transitions. [2021-11-13 22:55:52,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1150 [2021-11-13 22:55:52,226 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:55:52,226 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:55:52,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:55:52,851 INFO L134 CoverageAnalysis]: Checked inductivity of 48180 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 48180 trivial. 0 not checked. [2021-11-13 22:55:52,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:55:52,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5694 states to 3258 states and 5694 transitions. [2021-11-13 22:55:52,915 INFO L276 IsEmpty]: Start isEmpty. Operand 3258 states and 5694 transitions. [2021-11-13 22:55:52,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1150 [2021-11-13 22:55:52,932 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:55:52,932 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:55:53,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:55:53,465 INFO L134 CoverageAnalysis]: Checked inductivity of 48638 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 48635 trivial. 0 not checked. [2021-11-13 22:55:54,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:55:54,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5695 states to 3259 states and 5695 transitions. [2021-11-13 22:55:54,391 INFO L276 IsEmpty]: Start isEmpty. Operand 3259 states and 5695 transitions. [2021-11-13 22:55:54,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1150 [2021-11-13 22:55:54,408 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:55:54,408 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:55:54,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:55:54,858 INFO L134 CoverageAnalysis]: Checked inductivity of 48866 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 48860 trivial. 0 not checked. [2021-11-13 22:55:57,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:55:57,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5707 states to 3263 states and 5707 transitions. [2021-11-13 22:55:57,669 INFO L276 IsEmpty]: Start isEmpty. Operand 3263 states and 5707 transitions. [2021-11-13 22:55:57,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1150 [2021-11-13 22:55:57,680 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:55:57,680 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:55:57,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:55:58,103 INFO L134 CoverageAnalysis]: Checked inductivity of 48648 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 48635 trivial. 0 not checked. [2021-11-13 22:55:58,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:55:58,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5711 states to 3265 states and 5711 transitions. [2021-11-13 22:55:58,191 INFO L276 IsEmpty]: Start isEmpty. Operand 3265 states and 5711 transitions. [2021-11-13 22:55:58,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1149 [2021-11-13 22:55:58,202 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:55:58,202 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:55:58,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:55:58,632 INFO L134 CoverageAnalysis]: Checked inductivity of 48640 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 48634 trivial. 0 not checked. [2021-11-13 22:56:00,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:56:00,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5720 states to 3269 states and 5720 transitions. [2021-11-13 22:56:00,530 INFO L276 IsEmpty]: Start isEmpty. Operand 3269 states and 5720 transitions. [2021-11-13 22:56:00,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1152 [2021-11-13 22:56:00,541 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:56:00,542 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:56:00,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:56:00,963 INFO L134 CoverageAnalysis]: Checked inductivity of 48632 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 48629 trivial. 0 not checked. [2021-11-13 22:56:01,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:56:01,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5721 states to 3270 states and 5721 transitions. [2021-11-13 22:56:01,198 INFO L276 IsEmpty]: Start isEmpty. Operand 3270 states and 5721 transitions. [2021-11-13 22:56:01,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1149 [2021-11-13 22:56:01,209 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:56:01,209 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:56:01,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:56:01,703 INFO L134 CoverageAnalysis]: Checked inductivity of 48639 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 48633 trivial. 0 not checked. [2021-11-13 22:56:05,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:56:05,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5731 states to 3274 states and 5731 transitions. [2021-11-13 22:56:05,169 INFO L276 IsEmpty]: Start isEmpty. Operand 3274 states and 5731 transitions. [2021-11-13 22:56:05,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1149 [2021-11-13 22:56:05,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:56:05,179 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:56:05,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:56:05,607 INFO L134 CoverageAnalysis]: Checked inductivity of 48639 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 48633 trivial. 0 not checked. [2021-11-13 22:56:09,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:56:09,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5766 states to 3279 states and 5766 transitions. [2021-11-13 22:56:09,356 INFO L276 IsEmpty]: Start isEmpty. Operand 3279 states and 5766 transitions. [2021-11-13 22:56:09,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1149 [2021-11-13 22:56:09,367 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:56:09,367 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:56:09,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:56:09,886 INFO L134 CoverageAnalysis]: Checked inductivity of 48639 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 48633 trivial. 0 not checked. [2021-11-13 22:56:11,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:56:11,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5797 states to 3283 states and 5797 transitions. [2021-11-13 22:56:11,995 INFO L276 IsEmpty]: Start isEmpty. Operand 3283 states and 5797 transitions. [2021-11-13 22:56:12,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1149 [2021-11-13 22:56:12,007 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:56:12,007 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:56:12,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:56:13,192 INFO L134 CoverageAnalysis]: Checked inductivity of 48408 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 48405 trivial. 0 not checked. [2021-11-13 22:56:46,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:56:46,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5881 states to 3304 states and 5881 transitions. [2021-11-13 22:56:46,333 INFO L276 IsEmpty]: Start isEmpty. Operand 3304 states and 5881 transitions. [2021-11-13 22:56:46,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1149 [2021-11-13 22:56:46,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:56:46,346 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:56:46,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:56:46,852 INFO L134 CoverageAnalysis]: Checked inductivity of 48408 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 48408 trivial. 0 not checked. [2021-11-13 22:56:50,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:56:50,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5899 states to 3310 states and 5899 transitions. [2021-11-13 22:56:50,298 INFO L276 IsEmpty]: Start isEmpty. Operand 3310 states and 5899 transitions. [2021-11-13 22:56:50,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1151 [2021-11-13 22:56:50,309 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:56:50,309 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:56:50,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:56:51,115 INFO L134 CoverageAnalysis]: Checked inductivity of 48180 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 48180 trivial. 0 not checked. [2021-11-13 22:56:51,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:56:51,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5900 states to 3311 states and 5900 transitions. [2021-11-13 22:56:51,193 INFO L276 IsEmpty]: Start isEmpty. Operand 3311 states and 5900 transitions. [2021-11-13 22:56:51,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1153 [2021-11-13 22:56:51,205 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:56:51,205 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:56:51,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:56:51,735 INFO L134 CoverageAnalysis]: Checked inductivity of 48632 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 48629 trivial. 0 not checked. [2021-11-13 22:56:53,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:56:53,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5901 states to 3312 states and 5901 transitions. [2021-11-13 22:56:53,283 INFO L276 IsEmpty]: Start isEmpty. Operand 3312 states and 5901 transitions. [2021-11-13 22:56:53,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1150 [2021-11-13 22:56:53,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:56:53,297 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:56:53,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:56:54,064 INFO L134 CoverageAnalysis]: Checked inductivity of 48640 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 48634 trivial. 0 not checked. [2021-11-13 22:56:56,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:56:56,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5909 states to 3316 states and 5909 transitions. [2021-11-13 22:56:56,494 INFO L276 IsEmpty]: Start isEmpty. Operand 3316 states and 5909 transitions. [2021-11-13 22:56:56,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1151 [2021-11-13 22:56:56,507 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:56:56,507 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:56:56,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:56:57,046 INFO L134 CoverageAnalysis]: Checked inductivity of 48865 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 48859 trivial. 0 not checked. [2021-11-13 22:57:05,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:57:05,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5954 states to 3325 states and 5954 transitions. [2021-11-13 22:57:05,793 INFO L276 IsEmpty]: Start isEmpty. Operand 3325 states and 5954 transitions. [2021-11-13 22:57:05,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1151 [2021-11-13 22:57:05,803 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:57:05,803 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:57:05,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:57:06,245 INFO L134 CoverageAnalysis]: Checked inductivity of 48865 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 48859 trivial. 0 not checked. [2021-11-13 22:57:08,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:57:08,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5985 states to 3329 states and 5985 transitions. [2021-11-13 22:57:08,472 INFO L276 IsEmpty]: Start isEmpty. Operand 3329 states and 5985 transitions. [2021-11-13 22:57:08,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1150 [2021-11-13 22:57:08,485 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:57:08,485 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:57:08,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:57:09,252 INFO L134 CoverageAnalysis]: Checked inductivity of 48408 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 48408 trivial. 0 not checked. [2021-11-13 22:57:13,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:57:13,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6002 states to 3335 states and 6002 transitions. [2021-11-13 22:57:13,806 INFO L276 IsEmpty]: Start isEmpty. Operand 3335 states and 6002 transitions. [2021-11-13 22:57:13,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1150 [2021-11-13 22:57:13,820 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:57:13,820 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:57:14,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:57:15,279 INFO L134 CoverageAnalysis]: Checked inductivity of 48408 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 48405 trivial. 0 not checked. [2021-11-13 22:57:55,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:57:55,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6089 states to 3357 states and 6089 transitions. [2021-11-13 22:57:55,804 INFO L276 IsEmpty]: Start isEmpty. Operand 3357 states and 6089 transitions. [2021-11-13 22:57:55,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1152 [2021-11-13 22:57:55,818 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:57:55,819 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:57:56,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:57:56,385 INFO L134 CoverageAnalysis]: Checked inductivity of 48180 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 48180 trivial. 0 not checked. [2021-11-13 22:57:56,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:57:56,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6090 states to 3358 states and 6090 transitions. [2021-11-13 22:57:56,467 INFO L276 IsEmpty]: Start isEmpty. Operand 3358 states and 6090 transitions. [2021-11-13 22:57:56,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1152 [2021-11-13 22:57:56,480 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:57:56,481 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:57:56,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:57:57,033 INFO L134 CoverageAnalysis]: Checked inductivity of 48866 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 48860 trivial. 0 not checked. [2021-11-13 22:57:59,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:57:59,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6098 states to 3362 states and 6098 transitions. [2021-11-13 22:57:59,478 INFO L276 IsEmpty]: Start isEmpty. Operand 3362 states and 6098 transitions. [2021-11-13 22:57:59,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1151 [2021-11-13 22:57:59,488 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:57:59,488 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:57:59,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:58:00,008 INFO L134 CoverageAnalysis]: Checked inductivity of 48639 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 48633 trivial. 0 not checked. [2021-11-13 22:58:04,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:58:04,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6108 states to 3366 states and 6108 transitions. [2021-11-13 22:58:04,638 INFO L276 IsEmpty]: Start isEmpty. Operand 3366 states and 6108 transitions. [2021-11-13 22:58:04,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1151 [2021-11-13 22:58:04,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:58:04,651 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:58:05,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:58:05,367 INFO L134 CoverageAnalysis]: Checked inductivity of 48639 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 48633 trivial. 0 not checked. [2021-11-13 22:58:09,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:58:09,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6143 states to 3371 states and 6143 transitions. [2021-11-13 22:58:09,987 INFO L276 IsEmpty]: Start isEmpty. Operand 3371 states and 6143 transitions. [2021-11-13 22:58:09,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1151 [2021-11-13 22:58:09,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:58:09,997 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:58:10,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:58:10,421 INFO L134 CoverageAnalysis]: Checked inductivity of 48639 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 48633 trivial. 0 not checked. [2021-11-13 22:58:13,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:58:13,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6174 states to 3375 states and 6174 transitions. [2021-11-13 22:58:13,185 INFO L276 IsEmpty]: Start isEmpty. Operand 3375 states and 6174 transitions. [2021-11-13 22:58:13,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1151 [2021-11-13 22:58:13,199 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:58:13,199 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:58:13,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:58:13,746 INFO L134 CoverageAnalysis]: Checked inductivity of 48408 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 48405 trivial. 0 not checked. [2021-11-13 22:58:13,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:58:13,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6174 states to 3376 states and 6174 transitions. [2021-11-13 22:58:13,833 INFO L276 IsEmpty]: Start isEmpty. Operand 3376 states and 6174 transitions. [2021-11-13 22:58:13,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1151 [2021-11-13 22:58:13,846 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:58:13,846 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:58:14,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:58:14,408 INFO L134 CoverageAnalysis]: Checked inductivity of 48408 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 48408 trivial. 0 not checked. [2021-11-13 22:58:19,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:58:19,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6191 states to 3382 states and 6191 transitions. [2021-11-13 22:58:19,242 INFO L276 IsEmpty]: Start isEmpty. Operand 3382 states and 6191 transitions. [2021-11-13 22:58:19,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1151 [2021-11-13 22:58:19,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:58:19,256 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:58:19,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:58:20,381 INFO L134 CoverageAnalysis]: Checked inductivity of 48408 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 48405 trivial. 0 not checked. [2021-11-13 22:59:04,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:59:04,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6281 states to 3405 states and 6281 transitions. [2021-11-13 22:59:04,457 INFO L276 IsEmpty]: Start isEmpty. Operand 3405 states and 6281 transitions. [2021-11-13 22:59:04,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1154 [2021-11-13 22:59:04,471 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:59:04,471 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:59:04,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:59:05,024 INFO L134 CoverageAnalysis]: Checked inductivity of 48632 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 48629 trivial. 0 not checked. [2021-11-13 22:59:06,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:59:06,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6282 states to 3406 states and 6282 transitions. [2021-11-13 22:59:06,386 INFO L276 IsEmpty]: Start isEmpty. Operand 3406 states and 6282 transitions. [2021-11-13 22:59:06,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1155 [2021-11-13 22:59:06,399 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:59:06,399 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:59:06,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:59:07,364 INFO L134 CoverageAnalysis]: Checked inductivity of 48632 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 48629 trivial. 0 not checked. [2021-11-13 22:59:08,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:59:08,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6285 states to 3409 states and 6285 transitions. [2021-11-13 22:59:08,552 INFO L276 IsEmpty]: Start isEmpty. Operand 3409 states and 6285 transitions. [2021-11-13 22:59:08,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1152 [2021-11-13 22:59:08,695 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:59:08,695 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:59:08,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:59:09,192 INFO L134 CoverageAnalysis]: Checked inductivity of 48640 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 48634 trivial. 0 not checked. [2021-11-13 22:59:11,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:59:11,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6293 states to 3413 states and 6293 transitions. [2021-11-13 22:59:11,827 INFO L276 IsEmpty]: Start isEmpty. Operand 3413 states and 6293 transitions. [2021-11-13 22:59:11,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1152 [2021-11-13 22:59:11,838 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:59:11,838 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:59:11,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:59:12,394 INFO L134 CoverageAnalysis]: Checked inductivity of 48639 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 48633 trivial. 0 not checked. [2021-11-13 22:59:16,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:59:16,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6303 states to 3417 states and 6303 transitions. [2021-11-13 22:59:16,619 INFO L276 IsEmpty]: Start isEmpty. Operand 3417 states and 6303 transitions. [2021-11-13 22:59:16,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1152 [2021-11-13 22:59:16,630 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:59:16,630 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:59:16,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:59:17,075 INFO L134 CoverageAnalysis]: Checked inductivity of 48639 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 48633 trivial. 0 not checked. [2021-11-13 22:59:21,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:59:21,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6338 states to 3422 states and 6338 transitions. [2021-11-13 22:59:21,581 INFO L276 IsEmpty]: Start isEmpty. Operand 3422 states and 6338 transitions. [2021-11-13 22:59:21,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1152 [2021-11-13 22:59:21,592 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:59:21,592 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:59:21,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:59:22,166 INFO L134 CoverageAnalysis]: Checked inductivity of 48639 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 48633 trivial. 0 not checked. [2021-11-13 22:59:24,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:59:24,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6369 states to 3426 states and 6369 transitions. [2021-11-13 22:59:24,769 INFO L276 IsEmpty]: Start isEmpty. Operand 3426 states and 6369 transitions. [2021-11-13 22:59:24,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1153 [2021-11-13 22:59:24,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:59:24,780 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:59:24,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:59:25,211 INFO L134 CoverageAnalysis]: Checked inductivity of 48642 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 48636 trivial. 0 not checked. [2021-11-13 22:59:30,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:59:30,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6399 states to 3434 states and 6399 transitions. [2021-11-13 22:59:30,736 INFO L276 IsEmpty]: Start isEmpty. Operand 3434 states and 6399 transitions. [2021-11-13 22:59:30,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1152 [2021-11-13 22:59:30,749 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:59:30,749 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:59:30,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:59:31,311 INFO L134 CoverageAnalysis]: Checked inductivity of 48408 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 48408 trivial. 0 not checked. [2021-11-13 22:59:35,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:59:35,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6416 states to 3440 states and 6416 transitions. [2021-11-13 22:59:35,651 INFO L276 IsEmpty]: Start isEmpty. Operand 3440 states and 6416 transitions. [2021-11-13 22:59:35,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1152 [2021-11-13 22:59:35,732 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:59:35,733 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:59:35,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:59:37,014 INFO L134 CoverageAnalysis]: Checked inductivity of 48408 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 48405 trivial. 0 not checked. [2021-11-13 23:00:19,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:00:19,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6509 states to 3464 states and 6509 transitions. [2021-11-13 23:00:19,320 INFO L276 IsEmpty]: Start isEmpty. Operand 3464 states and 6509 transitions. [2021-11-13 23:00:19,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1153 [2021-11-13 23:00:19,331 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:00:19,332 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:00:19,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:00:19,974 INFO L134 CoverageAnalysis]: Checked inductivity of 48642 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 48636 trivial. 0 not checked. [2021-11-13 23:00:24,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:00:24,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6534 states to 3470 states and 6534 transitions. [2021-11-13 23:00:24,855 INFO L276 IsEmpty]: Start isEmpty. Operand 3470 states and 6534 transitions. [2021-11-13 23:00:24,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1153 [2021-11-13 23:00:24,866 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:00:24,866 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:00:25,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:00:25,438 INFO L134 CoverageAnalysis]: Checked inductivity of 48640 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 48634 trivial. 0 not checked. [2021-11-13 23:00:28,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:00:28,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6542 states to 3474 states and 6542 transitions. [2021-11-13 23:00:28,056 INFO L276 IsEmpty]: Start isEmpty. Operand 3474 states and 6542 transitions. [2021-11-13 23:00:28,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1153 [2021-11-13 23:00:28,067 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:00:28,067 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:00:28,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:00:28,515 INFO L134 CoverageAnalysis]: Checked inductivity of 48639 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 48633 trivial. 0 not checked. [2021-11-13 23:00:33,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:00:33,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6552 states to 3478 states and 6552 transitions. [2021-11-13 23:00:33,274 INFO L276 IsEmpty]: Start isEmpty. Operand 3478 states and 6552 transitions. [2021-11-13 23:00:33,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1153 [2021-11-13 23:00:33,286 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:00:33,287 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:00:33,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:00:33,817 INFO L134 CoverageAnalysis]: Checked inductivity of 48639 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 48633 trivial. 0 not checked. [2021-11-13 23:00:36,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:00:36,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6584 states to 3482 states and 6584 transitions. [2021-11-13 23:00:36,645 INFO L276 IsEmpty]: Start isEmpty. Operand 3482 states and 6584 transitions. [2021-11-13 23:00:36,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1153 [2021-11-13 23:00:36,657 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:00:36,657 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:00:36,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:00:37,205 INFO L134 CoverageAnalysis]: Checked inductivity of 48639 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 48633 trivial. 0 not checked. [2021-11-13 23:00:42,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:00:42,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6618 states to 3487 states and 6618 transitions. [2021-11-13 23:00:42,309 INFO L276 IsEmpty]: Start isEmpty. Operand 3487 states and 6618 transitions. [2021-11-13 23:00:42,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1155 [2021-11-13 23:00:42,322 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:00:42,322 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:00:42,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:00:43,783 INFO L134 CoverageAnalysis]: Checked inductivity of 48648 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 48635 trivial. 0 not checked. [2021-11-13 23:00:56,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:00:56,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6668 states to 3494 states and 6668 transitions. [2021-11-13 23:00:56,094 INFO L276 IsEmpty]: Start isEmpty. Operand 3494 states and 6668 transitions. [2021-11-13 23:00:56,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1153 [2021-11-13 23:00:56,107 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:00:56,107 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:00:56,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:00:56,788 INFO L134 CoverageAnalysis]: Checked inductivity of 48409 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 48405 trivial. 0 not checked. [2021-11-13 23:00:56,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:00:56,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6668 states to 3495 states and 6668 transitions. [2021-11-13 23:00:56,850 INFO L276 IsEmpty]: Start isEmpty. Operand 3495 states and 6668 transitions. [2021-11-13 23:00:56,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1155 [2021-11-13 23:00:56,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:00:56,863 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:00:57,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:00:57,372 INFO L134 CoverageAnalysis]: Checked inductivity of 48645 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 48639 trivial. 0 not checked. [2021-11-13 23:01:10,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:01:10,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6707 states to 3505 states and 6707 transitions. [2021-11-13 23:01:10,200 INFO L276 IsEmpty]: Start isEmpty. Operand 3505 states and 6707 transitions. [2021-11-13 23:01:10,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1153 [2021-11-13 23:01:10,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:01:10,213 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:01:10,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:01:10,770 INFO L134 CoverageAnalysis]: Checked inductivity of 48411 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 48411 trivial. 0 not checked. [2021-11-13 23:01:12,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:01:12,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6719 states to 3511 states and 6719 transitions. [2021-11-13 23:01:12,097 INFO L276 IsEmpty]: Start isEmpty. Operand 3511 states and 6719 transitions. [2021-11-13 23:01:12,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1156 [2021-11-13 23:01:12,110 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:01:12,110 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:01:12,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:01:12,728 INFO L134 CoverageAnalysis]: Checked inductivity of 48632 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 48629 trivial. 0 not checked. [2021-11-13 23:01:12,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:01:12,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6721 states to 3513 states and 6721 transitions. [2021-11-13 23:01:12,808 INFO L276 IsEmpty]: Start isEmpty. Operand 3513 states and 6721 transitions. [2021-11-13 23:01:12,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1155 [2021-11-13 23:01:12,821 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:01:12,821 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:01:12,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:01:13,286 INFO L134 CoverageAnalysis]: Checked inductivity of 48632 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 48629 trivial. 0 not checked. [2021-11-13 23:01:14,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:01:14,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6722 states to 3514 states and 6722 transitions. [2021-11-13 23:01:14,732 INFO L276 IsEmpty]: Start isEmpty. Operand 3514 states and 6722 transitions. [2021-11-13 23:01:14,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1153 [2021-11-13 23:01:14,746 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:01:14,746 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:01:14,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:01:16,165 INFO L134 CoverageAnalysis]: Checked inductivity of 48408 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 48405 trivial. 0 not checked.