./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-wireless-libertas-libertas.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version b5237d83 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c89bc242-4fad-42d3-ab13-185a2c5f1dcf/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c89bc242-4fad-42d3-ab13-185a2c5f1dcf/bin/ukojak-jW3SillKbg/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c89bc242-4fad-42d3-ab13-185a2c5f1dcf/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c89bc242-4fad-42d3-ab13-185a2c5f1dcf/bin/ukojak-jW3SillKbg/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-wireless-libertas-libertas.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c89bc242-4fad-42d3-ab13-185a2c5f1dcf/bin/ukojak-jW3SillKbg/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c89bc242-4fad-42d3-ab13-185a2c5f1dcf/bin/ukojak-jW3SillKbg --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 4b4d1109d3d8d53e29825c3b476b87cdd6fec06f9f511afc6c3035bd20ad8bf5 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-b5237d8 [2022-11-21 23:01:25,402 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 23:01:25,404 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 23:01:25,425 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 23:01:25,425 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 23:01:25,426 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 23:01:25,428 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 23:01:25,430 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 23:01:25,432 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 23:01:25,433 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 23:01:25,434 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 23:01:25,436 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 23:01:25,436 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 23:01:25,438 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 23:01:25,439 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 23:01:25,441 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 23:01:25,442 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 23:01:25,443 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 23:01:25,445 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 23:01:25,447 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 23:01:25,448 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 23:01:25,450 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 23:01:25,456 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 23:01:25,459 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 23:01:25,463 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 23:01:25,472 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 23:01:25,473 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 23:01:25,474 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 23:01:25,474 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 23:01:25,475 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 23:01:25,476 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 23:01:25,477 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 23:01:25,478 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 23:01:25,480 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 23:01:25,482 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 23:01:25,483 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 23:01:25,484 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 23:01:25,485 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 23:01:25,486 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 23:01:25,487 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 23:01:25,490 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 23:01:25,492 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c89bc242-4fad-42d3-ab13-185a2c5f1dcf/bin/ukojak-jW3SillKbg/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-11-21 23:01:25,526 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 23:01:25,535 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 23:01:25,536 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 23:01:25,536 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-21 23:01:25,536 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 23:01:25,537 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 23:01:25,537 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 23:01:25,537 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-21 23:01:25,537 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 23:01:25,537 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 23:01:25,538 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 23:01:25,538 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 23:01:25,538 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 23:01:25,538 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 23:01:25,538 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 23:01:25,538 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 23:01:25,539 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 23:01:25,539 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 23:01:25,539 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 23:01:25,539 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 23:01:25,539 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 23:01:25,539 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 23:01:25,540 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-21 23:01:25,540 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-21 23:01:25,540 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 23:01:25,540 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_c89bc242-4fad-42d3-ab13-185a2c5f1dcf/bin/ukojak-jW3SillKbg/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c89bc242-4fad-42d3-ab13-185a2c5f1dcf/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4b4d1109d3d8d53e29825c3b476b87cdd6fec06f9f511afc6c3035bd20ad8bf5 [2022-11-21 23:01:25,805 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 23:01:25,838 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 23:01:25,842 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 23:01:25,843 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 23:01:25,844 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 23:01:25,845 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c89bc242-4fad-42d3-ab13-185a2c5f1dcf/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-wireless-libertas-libertas.cil.i [2022-11-21 23:01:29,025 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 23:01:30,169 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 23:01:30,171 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c89bc242-4fad-42d3-ab13-185a2c5f1dcf/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-wireless-libertas-libertas.cil.i [2022-11-21 23:01:30,295 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c89bc242-4fad-42d3-ab13-185a2c5f1dcf/bin/ukojak-jW3SillKbg/data/681e9ae51/fb7d2e43c9b34e6da4a7ea54c9e2be20/FLAG5cea756ac [2022-11-21 23:01:30,320 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c89bc242-4fad-42d3-ab13-185a2c5f1dcf/bin/ukojak-jW3SillKbg/data/681e9ae51/fb7d2e43c9b34e6da4a7ea54c9e2be20 [2022-11-21 23:01:30,324 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 23:01:30,326 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 23:01:30,327 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 23:01:30,327 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 23:01:30,331 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 23:01:30,332 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:01:30" (1/1) ... [2022-11-21 23:01:30,333 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@710c0213 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:01:30, skipping insertion in model container [2022-11-21 23:01:30,333 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:01:30" (1/1) ... [2022-11-21 23:01:30,341 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 23:01:30,680 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 23:01:38,840 WARN L237 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_c89bc242-4fad-42d3-ab13-185a2c5f1dcf/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-wireless-libertas-libertas.cil.i[800980,800993] [2022-11-21 23:01:38,844 WARN L237 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_c89bc242-4fad-42d3-ab13-185a2c5f1dcf/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-wireless-libertas-libertas.cil.i[801146,801159] [2022-11-21 23:01:38,845 WARN L237 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_c89bc242-4fad-42d3-ab13-185a2c5f1dcf/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-wireless-libertas-libertas.cil.i[801310,801323] [2022-11-21 23:01:38,845 WARN L237 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_c89bc242-4fad-42d3-ab13-185a2c5f1dcf/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-wireless-libertas-libertas.cil.i[801475,801488] [2022-11-21 23:01:38,893 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 23:01:39,001 INFO L203 MainTranslator]: Completed pre-run [2022-11-21 23:01:40,081 WARN L237 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_c89bc242-4fad-42d3-ab13-185a2c5f1dcf/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-wireless-libertas-libertas.cil.i[800980,800993] [2022-11-21 23:01:40,082 WARN L237 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_c89bc242-4fad-42d3-ab13-185a2c5f1dcf/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-wireless-libertas-libertas.cil.i[801146,801159] [2022-11-21 23:01:40,083 WARN L237 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_c89bc242-4fad-42d3-ab13-185a2c5f1dcf/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-wireless-libertas-libertas.cil.i[801310,801323] [2022-11-21 23:01:40,084 WARN L237 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_c89bc242-4fad-42d3-ab13-185a2c5f1dcf/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-wireless-libertas-libertas.cil.i[801475,801488] [2022-11-21 23:01:40,093 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 23:01:40,472 INFO L208 MainTranslator]: Completed translation [2022-11-21 23:01:40,473 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:01:40 WrapperNode [2022-11-21 23:01:40,473 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 23:01:40,475 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-21 23:01:40,475 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-21 23:01:40,475 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-21 23:01:40,484 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:01:40" (1/1) ... [2022-11-21 23:01:40,743 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:01:40" (1/1) ... [2022-11-21 23:01:41,421 INFO L138 Inliner]: procedures = 733, calls = 11156, calls flagged for inlining = 427, calls inlined = 391, statements flattened = 21334 [2022-11-21 23:01:41,422 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-21 23:01:41,423 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-21 23:01:41,423 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-21 23:01:41,423 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-21 23:01:41,435 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:01:40" (1/1) ... [2022-11-21 23:01:41,435 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:01:40" (1/1) ... [2022-11-21 23:01:41,547 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:01:40" (1/1) ... [2022-11-21 23:01:41,548 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:01:40" (1/1) ... [2022-11-21 23:01:42,129 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:01:40" (1/1) ... [2022-11-21 23:01:42,205 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:01:40" (1/1) ... [2022-11-21 23:01:42,373 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:01:40" (1/1) ... [2022-11-21 23:01:42,430 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:01:40" (1/1) ... [2022-11-21 23:01:42,533 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-21 23:01:42,534 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-21 23:01:42,534 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-21 23:01:42,535 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-21 23:01:42,536 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:01:40" (1/1) ... [2022-11-21 23:01:42,543 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 23:01:42,554 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c89bc242-4fad-42d3-ab13-185a2c5f1dcf/bin/ukojak-jW3SillKbg/z3 [2022-11-21 23:01:42,571 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c89bc242-4fad-42d3-ab13-185a2c5f1dcf/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-21 23:01:42,602 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c89bc242-4fad-42d3-ab13-185a2c5f1dcf/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-21 23:01:42,620 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mac_event_disconnected [2022-11-21 23:01:42,620 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mac_event_disconnected [2022-11-21 23:01:42,620 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cfg_register [2022-11-21 23:01:42,621 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cfg_register [2022-11-21 23:01:42,621 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2022-11-21 23:01:42,621 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2022-11-21 23:01:42,621 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2022-11-21 23:01:42,621 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-21 23:01:42,621 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-21 23:01:42,622 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_access [2022-11-21 23:01:42,622 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_access [2022-11-21 23:01:42,622 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_inform_bss [2022-11-21 23:01:42,622 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_inform_bss [2022-11-21 23:01:42,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_35_6 [2022-11-21 23:01:42,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_35_6 [2022-11-21 23:01:42,623 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-21 23:01:42,623 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-21 23:01:42,623 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2022-11-21 23:01:42,623 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2022-11-21 23:01:42,624 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-21 23:01:42,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-21 23:01:42,624 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_channel [2022-11-21 23:01:42,624 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_channel [2022-11-21 23:01:42,624 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_mesh [2022-11-21 23:01:42,625 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_mesh [2022-11-21 23:01:42,625 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2022-11-21 23:01:42,625 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2022-11-21 23:01:42,625 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_should_stop [2022-11-21 23:01:42,625 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_should_stop [2022-11-21 23:01:42,626 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-11-21 23:01:42,626 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-11-21 23:01:42,626 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_lbs_private [2022-11-21 23:01:42,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_lbs_private [2022-11-21 23:01:42,627 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_ps_confirm_sleep [2022-11-21 23:01:42,628 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_ps_confirm_sleep [2022-11-21 23:01:42,628 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~X~~u16~0~TO~int [2022-11-21 23:01:42,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~X~~u16~0~TO~int [2022-11-21 23:01:42,628 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cfg_free [2022-11-21 23:01:42,628 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cfg_free [2022-11-21 23:01:42,628 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-21 23:01:42,629 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-21 23:01:42,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_20 [2022-11-21 23:01:42,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_20 [2022-11-21 23:01:42,630 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_host_sleep_cfg [2022-11-21 23:01:42,630 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_host_sleep_cfg [2022-11-21 23:01:42,630 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2022-11-21 23:01:42,630 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2022-11-21 23:01:42,630 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_reg [2022-11-21 23:01:42,630 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_reg [2022-11-21 23:01:42,631 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-21 23:01:42,631 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-21 23:01:42,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-21 23:01:42,631 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-21 23:01:42,631 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-21 23:01:42,631 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer [2022-11-21 23:01:42,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer [2022-11-21 23:01:42,632 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-21 23:01:42,633 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-21 23:01:42,633 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-21 23:01:42,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-21 23:01:42,633 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2022-11-21 23:01:42,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2022-11-21 23:01:42,634 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-21 23:01:42,635 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-21 23:01:42,635 INFO L130 BoogieDeclarations]: Found specification of procedure strstr [2022-11-21 23:01:42,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_16 [2022-11-21 23:01:42,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_16 [2022-11-21 23:01:42,636 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_key_material [2022-11-21 23:01:42,636 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_key_material [2022-11-21 23:01:42,636 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_cmd_async [2022-11-21 23:01:42,636 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_cmd_async [2022-11-21 23:01:42,636 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_wep_keys [2022-11-21 23:01:42,637 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_wep_keys [2022-11-21 23:01:42,637 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2022-11-21 23:01:42,637 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2022-11-21 23:01:42,637 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-21 23:01:42,637 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_auth_to_authtype [2022-11-21 23:01:42,637 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_auth_to_authtype [2022-11-21 23:01:42,637 INFO L130 BoogieDeclarations]: Found specification of procedure auto_deepsleep_timer_fn [2022-11-21 23:01:42,638 INFO L138 BoogieDeclarations]: Found implementation of procedure auto_deepsleep_timer_fn [2022-11-21 23:01:42,639 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2022-11-21 23:01:42,639 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove [2022-11-21 23:01:42,639 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_sleepparams_read [2022-11-21 23:01:42,639 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_sleepparams_read [2022-11-21 23:01:42,639 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_dir [2022-11-21 23:01:42,639 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_dir [2022-11-21 23:01:42,640 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2022-11-21 23:01:42,641 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2022-11-21 23:01:42,641 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_get_reg [2022-11-21 23:01:42,641 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_get_reg [2022-11-21 23:01:42,641 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_eth_stop [2022-11-21 23:01:42,641 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_eth_stop [2022-11-21 23:01:42,641 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_free_adapter [2022-11-21 23:01:42,641 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_free_adapter [2022-11-21 23:01:42,642 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-21 23:01:42,642 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-21 23:01:42,642 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_iface_active [2022-11-21 23:01:42,642 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_iface_active [2022-11-21 23:01:42,642 INFO L130 BoogieDeclarations]: Found specification of procedure _internal_start_scan [2022-11-21 23:01:42,642 INFO L138 BoogieDeclarations]: Found implementation of procedure _internal_start_scan [2022-11-21 23:01:42,643 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_ps_mode [2022-11-21 23:01:42,643 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_ps_mode [2022-11-21 23:01:42,643 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_start_mesh [2022-11-21 23:01:42,643 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_start_mesh [2022-11-21 23:01:42,643 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2022-11-21 23:01:42,643 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2022-11-21 23:01:42,644 INFO L130 BoogieDeclarations]: Found specification of procedure add_ie_rates [2022-11-21 23:01:42,644 INFO L138 BoogieDeclarations]: Found implementation of procedure add_ie_rates [2022-11-21 23:01:42,644 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-21 23:01:42,644 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2022-11-21 23:01:42,645 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2022-11-21 23:01:42,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_28_2 [2022-11-21 23:01:42,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_28_2 [2022-11-21 23:01:42,645 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_remove_mesh [2022-11-21 23:01:42,645 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_remove_mesh [2022-11-21 23:01:42,646 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_ethtool_get_eeprom_len [2022-11-21 23:01:42,646 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_ethtool_get_eeprom_len [2022-11-21 23:01:42,647 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2022-11-21 23:01:42,651 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2022-11-21 23:01:42,652 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cmd_async [2022-11-21 23:01:42,652 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cmd_async [2022-11-21 23:01:42,652 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2022-11-21 23:01:42,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2022-11-21 23:01:42,653 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_activated [2022-11-21 23:01:42,655 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_activated [2022-11-21 23:01:42,655 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-21 23:01:42,655 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_complete_command [2022-11-21 23:01:42,660 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_complete_command [2022-11-21 23:01:42,661 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-21 23:01:42,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-21 23:01:42,661 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2022-11-21 23:01:42,662 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_group [2022-11-21 23:01:42,662 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-21 23:01:42,662 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-21 23:01:42,662 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-21 23:01:42,662 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-21 23:01:42,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-21 23:01:42,663 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2022-11-21 23:01:42,663 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2022-11-21 23:01:42,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_netdev_mqs [2022-11-21 23:01:42,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_netdev_mqs [2022-11-21 23:01:42,663 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2022-11-21 23:01:42,663 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2022-11-21 23:01:42,664 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-11-21 23:01:42,664 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-11-21 23:01:42,664 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_priv [2022-11-21 23:01:42,664 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_priv [2022-11-21 23:01:42,664 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_disconnect [2022-11-21 23:01:42,664 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_disconnect [2022-11-21 23:01:42,665 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2022-11-21 23:01:42,665 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2022-11-21 23:01:42,665 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-21 23:01:42,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2022-11-21 23:01:42,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2022-11-21 23:01:42,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-11-21 23:01:42,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-11-21 23:01:42,666 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2022-11-21 23:01:42,666 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2022-11-21 23:01:42,666 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-21 23:01:42,666 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_stop [2022-11-21 23:01:42,666 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_stop [2022-11-21 23:01:42,667 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_dev_open [2022-11-21 23:01:42,667 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_dev_open [2022-11-21 23:01:42,667 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-21 23:01:42,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-21 23:01:42,667 INFO L130 BoogieDeclarations]: Found specification of procedure print_ssid [2022-11-21 23:01:42,667 INFO L138 BoogieDeclarations]: Found implementation of procedure print_ssid [2022-11-21 23:01:42,668 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-21 23:01:42,668 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-21 23:01:42,668 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_remove_wep_keys [2022-11-21 23:01:42,668 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_remove_wep_keys [2022-11-21 23:01:42,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-21 23:01:42,668 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_complete_command [2022-11-21 23:01:42,669 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_complete_command [2022-11-21 23:01:42,669 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-21 23:01:42,669 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_put_bss [2022-11-21 23:01:42,669 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_put_bss [2022-11-21 23:01:42,669 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-21 23:01:42,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-21 23:01:42,669 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2022-11-21 23:01:42,670 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2022-11-21 23:01:42,670 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-21 23:01:42,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-21 23:01:42,670 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-21 23:01:42,670 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-21 23:01:42,670 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_snmp_mib [2022-11-21 23:01:42,671 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_snmp_mib [2022-11-21 23:01:42,671 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_update_mcast [2022-11-21 23:01:42,671 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_update_mcast [2022-11-21 23:01:42,671 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_11d_domain_info [2022-11-21 23:01:42,671 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_11d_domain_info [2022-11-21 23:01:42,673 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-11-21 23:01:42,673 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-11-21 23:01:42,673 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-21 23:01:42,673 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-21 23:01:42,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-21 23:01:42,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-21 23:01:42,674 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_rates [2022-11-21 23:01:42,674 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_rates [2022-11-21 23:01:42,674 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2022-11-21 23:01:42,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2022-11-21 23:01:42,674 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2022-11-21 23:01:42,675 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2022-11-21 23:01:42,675 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2022-11-21 23:01:42,675 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2022-11-21 23:01:42,675 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_iface_type [2022-11-21 23:01:42,675 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_iface_type [2022-11-21 23:01:42,675 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_mac_control [2022-11-21 23:01:42,676 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_mac_control [2022-11-21 23:01:42,676 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2022-11-21 23:01:42,676 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2022-11-21 23:01:42,676 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-21 23:01:42,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-21 23:01:42,676 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_resume [2022-11-21 23:01:42,677 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_resume [2022-11-21 23:01:42,677 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-11-21 23:01:42,677 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-11-21 23:01:42,677 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_dev_open [2022-11-21 23:01:42,677 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_dev_open [2022-11-21 23:01:42,677 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-21 23:01:42,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-21 23:01:42,678 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_get_chandef_type [2022-11-21 23:01:42,678 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_get_chandef_type [2022-11-21 23:01:42,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-21 23:01:42,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-21 23:01:42,678 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2022-11-21 23:01:42,678 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2022-11-21 23:01:42,679 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_get_channel [2022-11-21 23:01:42,679 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_get_channel [2022-11-21 23:01:42,679 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2022-11-21 23:01:42,679 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2022-11-21 23:01:42,679 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-21 23:01:42,679 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-21 23:01:42,680 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_suspend [2022-11-21 23:01:42,680 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_suspend [2022-11-21 23:01:42,680 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2022-11-21 23:01:42,680 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2022-11-21 23:01:42,680 INFO L130 BoogieDeclarations]: Found specification of procedure write_file_dummy [2022-11-21 23:01:42,680 INFO L138 BoogieDeclarations]: Found implementation of procedure write_file_dummy [2022-11-21 23:01:42,681 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_multicast_list [2022-11-21 23:01:42,681 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_multicast_list [2022-11-21 23:01:42,681 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_netdev_mqs [2022-11-21 23:01:42,681 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_netdev_mqs [2022-11-21 23:01:42,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_15 [2022-11-21 23:01:42,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_15 [2022-11-21 23:01:42,686 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-21 23:01:42,686 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-21 23:01:42,687 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_get_bss [2022-11-21 23:01:42,687 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_get_bss [2022-11-21 23:01:42,687 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_thread [2022-11-21 23:01:42,687 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_thread [2022-11-21 23:01:42,687 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_scan_done [2022-11-21 23:01:42,687 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_scan_done [2022-11-21 23:01:42,688 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-21 23:01:42,688 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-21 23:01:42,689 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2022-11-21 23:01:42,689 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2022-11-21 23:01:42,689 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2022-11-21 23:01:42,689 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2022-11-21 23:01:42,690 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_14 [2022-11-21 23:01:42,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_14 [2022-11-21 23:01:42,690 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2022-11-21 23:01:42,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2022-11-21 23:01:42,690 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-21 23:01:42,690 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-21 23:01:42,691 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-21 23:01:42,691 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_threshold_read [2022-11-21 23:01:42,691 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_threshold_read [2022-11-21 23:01:42,691 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_deep_sleep [2022-11-21 23:01:42,691 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_deep_sleep [2022-11-21 23:01:42,691 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_deb_hex [2022-11-21 23:01:42,692 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_deb_hex [2022-11-21 23:01:42,692 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-21 23:01:42,692 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-21 23:01:42,692 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-21 23:01:42,692 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_threshold_write [2022-11-21 23:01:42,692 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_threshold_write [2022-11-21 23:01:42,693 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_setup_firmware [2022-11-21 23:01:42,693 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_setup_firmware [2022-11-21 23:01:42,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-21 23:01:42,693 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2022-11-21 23:01:42,693 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2022-11-21 23:01:42,693 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_config [2022-11-21 23:01:42,694 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_config [2022-11-21 23:01:42,694 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-21 23:01:42,694 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-21 23:01:42,694 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-21 23:01:42,694 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-21 23:01:42,694 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cmd_802_11_sleep_params [2022-11-21 23:01:42,695 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cmd_802_11_sleep_params [2022-11-21 23:01:42,695 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_monitor_mode [2022-11-21 23:01:42,695 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_monitor_mode [2022-11-21 23:01:42,695 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count___1 [2022-11-21 23:01:42,695 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count___1 [2022-11-21 23:01:42,695 INFO L130 BoogieDeclarations]: Found specification of procedure simple_read_from_buffer [2022-11-21 23:01:42,696 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_read_from_buffer [2022-11-21 23:01:42,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-21 23:01:42,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-21 23:01:42,696 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-11-21 23:01:42,696 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-11-21 23:01:42,696 INFO L130 BoogieDeclarations]: Found specification of procedure free_pages [2022-11-21 23:01:42,696 INFO L138 BoogieDeclarations]: Found implementation of procedure free_pages [2022-11-21 23:01:42,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-21 23:01:42,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-21 23:01:42,697 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_bss_get_ie [2022-11-21 23:01:42,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_bss_get_ie [2022-11-21 23:01:42,697 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-11-21 23:01:42,697 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-11-21 23:01:42,698 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_cmd [2022-11-21 23:01:42,698 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_cmd [2022-11-21 23:01:42,698 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_command_queue_empty [2022-11-21 23:01:42,698 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_command_queue_empty [2022-11-21 23:01:42,698 INFO L130 BoogieDeclarations]: Found specification of procedure get_zeroed_page [2022-11-21 23:01:42,698 INFO L138 BoogieDeclarations]: Found implementation of procedure get_zeroed_page [2022-11-21 23:01:42,699 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_enable_rsn [2022-11-21 23:01:42,699 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_enable_rsn [2022-11-21 23:01:42,699 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_start_card [2022-11-21 23:01:42,699 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_start_card [2022-11-21 23:01:42,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2022-11-21 23:01:42,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2022-11-21 23:01:42,700 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_process_event [2022-11-21 23:01:42,700 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_process_event [2022-11-21 23:01:42,700 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-21 23:01:42,700 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-21 23:01:42,700 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2022-11-21 23:01:42,700 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2022-11-21 23:01:42,700 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_send_mic_failureevent [2022-11-21 23:01:42,701 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_send_mic_failureevent [2022-11-21 23:01:42,701 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-21 23:01:42,701 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-21 23:01:42,701 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_join_post [2022-11-21 23:01:42,701 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_join_post [2022-11-21 23:01:42,701 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-21 23:01:42,702 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-21 23:01:42,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2022-11-21 23:01:42,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2022-11-21 23:01:42,702 INFO L130 BoogieDeclarations]: Found specification of procedure ether_setup [2022-11-21 23:01:42,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_setup [2022-11-21 23:01:42,702 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2022-11-21 23:01:42,703 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2022-11-21 23:01:42,703 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-21 23:01:42,703 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_stop_iface [2022-11-21 23:01:42,703 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_stop_iface [2022-11-21 23:01:42,703 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2022-11-21 23:01:42,703 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2022-11-21 23:01:42,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-21 23:01:42,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-21 23:01:42,704 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_radio [2022-11-21 23:01:42,704 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_radio [2022-11-21 23:01:42,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_33_2 [2022-11-21 23:01:42,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_33_2 [2022-11-21 23:01:42,704 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_mcast_addrs [2022-11-21 23:01:42,705 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_mcast_addrs [2022-11-21 23:01:42,705 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_start_iface [2022-11-21 23:01:42,705 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_start_iface [2022-11-21 23:01:42,705 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2022-11-21 23:01:42,705 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2022-11-21 23:01:42,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_28 [2022-11-21 23:01:42,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_28 [2022-11-21 23:01:42,706 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2022-11-21 23:01:42,706 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2022-11-21 23:01:42,706 INFO L130 BoogieDeclarations]: Found specification of procedure mesh_get_default_parameters [2022-11-21 23:01:42,706 INFO L138 BoogieDeclarations]: Found implementation of procedure mesh_get_default_parameters [2022-11-21 23:01:42,706 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_deb_hex___3 [2022-11-21 23:01:42,707 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_deb_hex___3 [2022-11-21 23:01:42,707 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_deb_hex___0 [2022-11-21 23:01:42,707 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_deb_hex___0 [2022-11-21 23:01:42,707 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_debugfs_read [2022-11-21 23:01:42,707 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_debugfs_read [2022-11-21 23:01:42,707 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2022-11-21 23:01:42,708 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2022-11-21 23:01:42,708 INFO L130 BoogieDeclarations]: Found specification of procedure default_llseek [2022-11-21 23:01:42,708 INFO L138 BoogieDeclarations]: Found implementation of procedure default_llseek [2022-11-21 23:01:42,708 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_ssid_tlv [2022-11-21 23:01:42,708 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_ssid_tlv [2022-11-21 23:01:42,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-21 23:01:42,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-21 23:01:42,709 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_mesh_config_send [2022-11-21 23:01:42,709 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_mesh_config_send [2022-11-21 23:01:42,709 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-11-21 23:01:42,709 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-11-21 23:01:42,709 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_config_send [2022-11-21 23:01:42,710 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_config_send [2022-11-21 23:01:42,711 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_disconnected [2022-11-21 23:01:42,711 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_disconnected [2022-11-21 23:01:42,711 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-11-21 23:01:42,711 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-11-21 23:01:42,711 INFO L130 BoogieDeclarations]: Found specification of procedure simple_open [2022-11-21 23:01:42,711 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_open [2022-11-21 23:01:42,712 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_cleanup_and_insert_cmd [2022-11-21 23:01:42,712 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_cleanup_and_insert_cmd [2022-11-21 23:01:42,712 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2022-11-21 23:01:42,712 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2022-11-21 23:01:42,712 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2022-11-21 23:01:42,712 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_host_sleep [2022-11-21 23:01:42,713 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_host_sleep [2022-11-21 23:01:42,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-21 23:01:42,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-21 23:01:42,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-21 23:01:42,713 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-11-21 23:01:42,713 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-11-21 23:01:42,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_lbs_private [2022-11-21 23:01:42,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_lbs_private [2022-11-21 23:01:42,714 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2022-11-21 23:01:42,714 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2022-11-21 23:01:45,098 INFO L235 CfgBuilder]: Building ICFG [2022-11-21 23:01:45,106 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-21 23:01:48,761 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-21 23:10:37,661 INFO L276 CfgBuilder]: Performing block encoding [2022-11-21 23:10:42,440 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-21 23:10:42,440 INFO L300 CfgBuilder]: Removed 8 assume(true) statements. [2022-11-21 23:10:42,449 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 11:10:42 BoogieIcfgContainer [2022-11-21 23:10:42,449 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-21 23:10:42,451 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-21 23:10:42,451 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-21 23:10:42,463 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-21 23:10:42,463 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 11:10:42" (1/1) ... [2022-11-21 23:10:42,474 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 23:10:42,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:42,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7279 states to 4842 states and 7279 transitions. [2022-11-21 23:10:42,684 INFO L276 IsEmpty]: Start isEmpty. Operand 4842 states and 7279 transitions. [2022-11-21 23:10:42,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:10:42,694 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:42,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:44,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:47,713 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-11-21 23:10:58,214 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.46s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-21 23:10:58,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:58,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7283 states to 4845 states and 7283 transitions. [2022-11-21 23:10:58,436 INFO L276 IsEmpty]: Start isEmpty. Operand 4845 states and 7283 transitions. [2022-11-21 23:10:58,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2022-11-21 23:10:58,438 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:58,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:59,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:02,352 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-11-21 23:11:02,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:02,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7284 states to 4842 states and 7277 transitions. [2022-11-21 23:11:02,505 INFO L276 IsEmpty]: Start isEmpty. Operand 4842 states and 7277 transitions. [2022-11-21 23:11:02,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-11-21 23:11:02,516 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:02,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:03,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:06,740 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-21 23:11:07,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:07,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7322 states to 4861 states and 7313 transitions. [2022-11-21 23:11:07,065 INFO L276 IsEmpty]: Start isEmpty. Operand 4861 states and 7313 transitions. [2022-11-21 23:11:07,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-11-21 23:11:07,070 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:07,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:07,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:11,294 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-21 23:11:11,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:11,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7322 states to 4861 states and 7313 transitions. [2022-11-21 23:11:11,405 INFO L276 IsEmpty]: Start isEmpty. Operand 4861 states and 7313 transitions. [2022-11-21 23:11:11,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-11-21 23:11:11,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:11,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:11,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:15,381 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-21 23:11:15,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:15,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7322 states to 4861 states and 7313 transitions. [2022-11-21 23:11:15,467 INFO L276 IsEmpty]: Start isEmpty. Operand 4861 states and 7313 transitions. [2022-11-21 23:11:15,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-11-21 23:11:15,470 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:15,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:16,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:19,673 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-21 23:11:19,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:19,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7322 states to 4861 states and 7313 transitions. [2022-11-21 23:11:19,766 INFO L276 IsEmpty]: Start isEmpty. Operand 4861 states and 7313 transitions. [2022-11-21 23:11:19,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-11-21 23:11:19,769 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:19,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:20,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:22,816 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-21 23:11:22,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:22,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7322 states to 4861 states and 7313 transitions. [2022-11-21 23:11:22,888 INFO L276 IsEmpty]: Start isEmpty. Operand 4861 states and 7313 transitions. [2022-11-21 23:11:22,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-11-21 23:11:22,889 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:22,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:23,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:26,162 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-21 23:11:26,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:26,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7322 states to 4861 states and 7313 transitions. [2022-11-21 23:11:26,235 INFO L276 IsEmpty]: Start isEmpty. Operand 4861 states and 7313 transitions. [2022-11-21 23:11:26,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-11-21 23:11:26,237 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:26,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:26,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:29,080 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-21 23:11:29,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:29,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7322 states to 4861 states and 7313 transitions. [2022-11-21 23:11:29,151 INFO L276 IsEmpty]: Start isEmpty. Operand 4861 states and 7313 transitions. [2022-11-21 23:11:29,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-11-21 23:11:29,152 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:29,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:29,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:32,147 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-21 23:11:32,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:32,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7322 states to 4861 states and 7313 transitions. [2022-11-21 23:11:32,218 INFO L276 IsEmpty]: Start isEmpty. Operand 4861 states and 7313 transitions. [2022-11-21 23:11:32,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-11-21 23:11:32,220 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:32,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:32,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:35,319 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-21 23:11:35,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:35,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7322 states to 4861 states and 7313 transitions. [2022-11-21 23:11:35,390 INFO L276 IsEmpty]: Start isEmpty. Operand 4861 states and 7313 transitions. [2022-11-21 23:11:35,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-11-21 23:11:35,391 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:35,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:35,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:38,135 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-21 23:11:38,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:38,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7322 states to 4861 states and 7313 transitions. [2022-11-21 23:11:38,199 INFO L276 IsEmpty]: Start isEmpty. Operand 4861 states and 7313 transitions. [2022-11-21 23:11:38,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-11-21 23:11:38,201 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:38,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:38,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:41,230 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-21 23:11:41,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:41,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7322 states to 4861 states and 7313 transitions. [2022-11-21 23:11:41,351 INFO L276 IsEmpty]: Start isEmpty. Operand 4861 states and 7313 transitions. [2022-11-21 23:11:41,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-11-21 23:11:41,353 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:41,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:41,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:44,246 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-21 23:11:44,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:44,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7322 states to 4861 states and 7313 transitions. [2022-11-21 23:11:44,311 INFO L276 IsEmpty]: Start isEmpty. Operand 4861 states and 7313 transitions. [2022-11-21 23:11:44,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-11-21 23:11:44,312 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:44,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:44,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:47,243 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-21 23:11:47,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:47,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7322 states to 4861 states and 7313 transitions. [2022-11-21 23:11:47,293 INFO L276 IsEmpty]: Start isEmpty. Operand 4861 states and 7313 transitions. [2022-11-21 23:11:47,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-11-21 23:11:47,301 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:47,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:47,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:50,216 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-21 23:11:50,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:50,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7322 states to 4861 states and 7313 transitions. [2022-11-21 23:11:50,257 INFO L276 IsEmpty]: Start isEmpty. Operand 4861 states and 7313 transitions. [2022-11-21 23:11:50,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-11-21 23:11:50,258 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:50,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:50,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:53,154 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-21 23:11:53,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:53,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7322 states to 4861 states and 7313 transitions. [2022-11-21 23:11:53,200 INFO L276 IsEmpty]: Start isEmpty. Operand 4861 states and 7313 transitions. [2022-11-21 23:11:53,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-11-21 23:11:53,201 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:53,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:53,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:56,007 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-21 23:11:56,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:56,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7322 states to 4861 states and 7313 transitions. [2022-11-21 23:11:56,055 INFO L276 IsEmpty]: Start isEmpty. Operand 4861 states and 7313 transitions. [2022-11-21 23:11:56,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-11-21 23:11:56,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:56,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:56,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:58,948 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-21 23:11:58,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:58,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7322 states to 4861 states and 7313 transitions. [2022-11-21 23:11:58,990 INFO L276 IsEmpty]: Start isEmpty. Operand 4861 states and 7313 transitions. [2022-11-21 23:11:58,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-11-21 23:11:58,991 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:58,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:59,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:12:01,883 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-21 23:12:01,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:12:01,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7322 states to 4861 states and 7313 transitions. [2022-11-21 23:12:01,930 INFO L276 IsEmpty]: Start isEmpty. Operand 4861 states and 7313 transitions. [2022-11-21 23:12:01,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-11-21 23:12:01,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:12:01,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:12:02,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:12:04,771 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-21 23:12:04,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:12:04,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7322 states to 4861 states and 7313 transitions. [2022-11-21 23:12:04,809 INFO L276 IsEmpty]: Start isEmpty. Operand 4861 states and 7313 transitions. [2022-11-21 23:12:04,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-11-21 23:12:04,810 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:12:04,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:12:05,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:12:07,567 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-21 23:12:07,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:12:07,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7322 states to 4861 states and 7313 transitions. [2022-11-21 23:12:07,602 INFO L276 IsEmpty]: Start isEmpty. Operand 4861 states and 7313 transitions. [2022-11-21 23:12:07,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-11-21 23:12:07,603 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:12:07,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:12:07,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:12:10,294 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-21 23:12:10,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:12:10,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7322 states to 4861 states and 7313 transitions. [2022-11-21 23:12:10,338 INFO L276 IsEmpty]: Start isEmpty. Operand 4861 states and 7313 transitions. [2022-11-21 23:12:10,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-11-21 23:12:10,339 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:12:10,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:12:10,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:12:13,001 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-21 23:12:13,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:12:13,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7322 states to 4861 states and 7313 transitions. [2022-11-21 23:12:13,042 INFO L276 IsEmpty]: Start isEmpty. Operand 4861 states and 7313 transitions. [2022-11-21 23:12:13,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-11-21 23:12:13,043 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:12:13,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:12:13,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:12:15,861 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-21 23:12:15,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:12:15,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7322 states to 4861 states and 7313 transitions. [2022-11-21 23:12:15,894 INFO L276 IsEmpty]: Start isEmpty. Operand 4861 states and 7313 transitions. [2022-11-21 23:12:15,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-11-21 23:12:15,895 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:12:15,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:12:16,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:12:18,664 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-21 23:12:18,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:12:18,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7322 states to 4861 states and 7313 transitions. [2022-11-21 23:12:18,700 INFO L276 IsEmpty]: Start isEmpty. Operand 4861 states and 7313 transitions. [2022-11-21 23:12:18,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-11-21 23:12:18,701 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:12:18,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:12:19,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:12:21,527 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-21 23:12:21,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:12:21,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7322 states to 4861 states and 7313 transitions. [2022-11-21 23:12:21,563 INFO L276 IsEmpty]: Start isEmpty. Operand 4861 states and 7313 transitions. [2022-11-21 23:12:21,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-11-21 23:12:21,563 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:12:21,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:12:21,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:12:24,464 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-21 23:12:24,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:12:24,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7322 states to 4861 states and 7313 transitions. [2022-11-21 23:12:24,509 INFO L276 IsEmpty]: Start isEmpty. Operand 4861 states and 7313 transitions. [2022-11-21 23:12:24,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-11-21 23:12:24,510 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:12:24,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:12:24,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:12:27,343 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-21 23:12:27,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:12:27,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7322 states to 4861 states and 7313 transitions. [2022-11-21 23:12:27,390 INFO L276 IsEmpty]: Start isEmpty. Operand 4861 states and 7313 transitions. [2022-11-21 23:12:27,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-11-21 23:12:27,390 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:12:27,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:12:27,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:12:30,152 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-21 23:12:30,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:12:30,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7322 states to 4861 states and 7313 transitions. [2022-11-21 23:12:30,187 INFO L276 IsEmpty]: Start isEmpty. Operand 4861 states and 7313 transitions. [2022-11-21 23:12:30,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-11-21 23:12:30,187 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:12:30,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:12:30,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:12:33,230 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-21 23:12:33,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:12:33,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7322 states to 4861 states and 7313 transitions. [2022-11-21 23:12:33,263 INFO L276 IsEmpty]: Start isEmpty. Operand 4861 states and 7313 transitions. [2022-11-21 23:12:33,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-11-21 23:12:33,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:12:33,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:12:33,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:12:36,050 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-21 23:12:36,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:12:36,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7322 states to 4861 states and 7313 transitions. [2022-11-21 23:12:36,085 INFO L276 IsEmpty]: Start isEmpty. Operand 4861 states and 7313 transitions. [2022-11-21 23:12:36,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-11-21 23:12:36,086 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:12:36,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:12:36,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:12:38,850 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-21 23:12:38,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:12:38,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7322 states to 4861 states and 7313 transitions. [2022-11-21 23:12:38,883 INFO L276 IsEmpty]: Start isEmpty. Operand 4861 states and 7313 transitions. [2022-11-21 23:12:38,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-11-21 23:12:38,884 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:12:38,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:12:39,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:12:41,758 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-21 23:12:41,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:12:41,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7322 states to 4861 states and 7313 transitions. [2022-11-21 23:12:41,793 INFO L276 IsEmpty]: Start isEmpty. Operand 4861 states and 7313 transitions. [2022-11-21 23:12:41,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-11-21 23:12:41,794 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:12:41,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:12:42,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:12:44,532 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-21 23:12:44,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:12:44,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7322 states to 4861 states and 7313 transitions. [2022-11-21 23:12:44,566 INFO L276 IsEmpty]: Start isEmpty. Operand 4861 states and 7313 transitions. [2022-11-21 23:12:44,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-11-21 23:12:44,567 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:12:44,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:12:44,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:12:47,324 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-21 23:12:47,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:12:47,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7322 states to 4861 states and 7313 transitions. [2022-11-21 23:12:47,357 INFO L276 IsEmpty]: Start isEmpty. Operand 4861 states and 7313 transitions. [2022-11-21 23:12:47,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-11-21 23:12:47,358 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:12:47,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:12:47,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:12:50,148 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-21 23:12:50,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:12:50,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7322 states to 4861 states and 7313 transitions. [2022-11-21 23:12:50,183 INFO L276 IsEmpty]: Start isEmpty. Operand 4861 states and 7313 transitions. [2022-11-21 23:12:50,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-11-21 23:12:50,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:12:50,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:12:50,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:12:52,922 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-21 23:12:52,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:12:52,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7322 states to 4861 states and 7313 transitions. [2022-11-21 23:12:52,958 INFO L276 IsEmpty]: Start isEmpty. Operand 4861 states and 7313 transitions. [2022-11-21 23:12:52,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-11-21 23:12:52,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:12:52,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:12:53,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:12:55,676 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-21 23:12:55,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:12:55,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7322 states to 4861 states and 7313 transitions. [2022-11-21 23:12:55,723 INFO L276 IsEmpty]: Start isEmpty. Operand 4861 states and 7313 transitions. [2022-11-21 23:12:55,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-11-21 23:12:55,723 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:12:55,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:12:56,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:12:58,475 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-21 23:12:58,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:12:58,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7322 states to 4861 states and 7313 transitions. [2022-11-21 23:12:58,506 INFO L276 IsEmpty]: Start isEmpty. Operand 4861 states and 7313 transitions. [2022-11-21 23:12:58,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-11-21 23:12:58,507 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:12:58,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:12:58,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:13:01,344 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-21 23:13:01,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:13:01,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7322 states to 4861 states and 7313 transitions. [2022-11-21 23:13:01,382 INFO L276 IsEmpty]: Start isEmpty. Operand 4861 states and 7313 transitions. [2022-11-21 23:13:01,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-11-21 23:13:01,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:13:01,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:13:01,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:13:04,155 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-21 23:13:04,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:13:04,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7322 states to 4861 states and 7313 transitions. [2022-11-21 23:13:04,188 INFO L276 IsEmpty]: Start isEmpty. Operand 4861 states and 7313 transitions. [2022-11-21 23:13:04,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-11-21 23:13:04,189 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:13:04,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:13:04,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:13:06,908 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-21 23:13:06,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:13:06,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7322 states to 4861 states and 7313 transitions. [2022-11-21 23:13:06,943 INFO L276 IsEmpty]: Start isEmpty. Operand 4861 states and 7313 transitions. [2022-11-21 23:13:06,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-11-21 23:13:06,944 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:13:06,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:13:07,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:13:09,975 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-21 23:13:09,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:13:10,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7322 states to 4861 states and 7313 transitions. [2022-11-21 23:13:10,010 INFO L276 IsEmpty]: Start isEmpty. Operand 4861 states and 7313 transitions. [2022-11-21 23:13:10,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-11-21 23:13:10,011 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:13:10,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:13:10,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:13:12,773 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-21 23:13:12,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:13:12,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7322 states to 4861 states and 7313 transitions. [2022-11-21 23:13:12,812 INFO L276 IsEmpty]: Start isEmpty. Operand 4861 states and 7313 transitions. [2022-11-21 23:13:12,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-11-21 23:13:12,812 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:13:12,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:13:13,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:13:15,657 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-21 23:13:15,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:13:15,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7322 states to 4861 states and 7313 transitions. [2022-11-21 23:13:15,691 INFO L276 IsEmpty]: Start isEmpty. Operand 4861 states and 7313 transitions. [2022-11-21 23:13:15,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-11-21 23:13:15,692 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:13:15,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:13:16,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:13:18,562 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-21 23:13:18,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:13:18,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7322 states to 4861 states and 7313 transitions. [2022-11-21 23:13:18,598 INFO L276 IsEmpty]: Start isEmpty. Operand 4861 states and 7313 transitions. [2022-11-21 23:13:18,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-11-21 23:13:18,598 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:13:18,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:13:18,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:13:21,386 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-21 23:13:21,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:13:21,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7322 states to 4861 states and 7313 transitions. [2022-11-21 23:13:21,428 INFO L276 IsEmpty]: Start isEmpty. Operand 4861 states and 7313 transitions. [2022-11-21 23:13:21,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-11-21 23:13:21,429 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:13:21,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:13:21,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:13:24,207 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-21 23:13:24,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:13:24,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7322 states to 4861 states and 7313 transitions. [2022-11-21 23:13:24,240 INFO L276 IsEmpty]: Start isEmpty. Operand 4861 states and 7313 transitions. [2022-11-21 23:13:24,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-11-21 23:13:24,240 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:13:24,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:13:24,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:13:27,029 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-21 23:13:27,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:13:27,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7322 states to 4861 states and 7313 transitions. [2022-11-21 23:13:27,063 INFO L276 IsEmpty]: Start isEmpty. Operand 4861 states and 7313 transitions. [2022-11-21 23:13:27,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-11-21 23:13:27,063 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:13:27,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:13:27,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:13:29,873 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-21 23:13:29,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:13:29,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7322 states to 4861 states and 7313 transitions. [2022-11-21 23:13:29,905 INFO L276 IsEmpty]: Start isEmpty. Operand 4861 states and 7313 transitions. [2022-11-21 23:13:29,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-11-21 23:13:29,906 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:13:29,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:13:30,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:13:32,700 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-21 23:13:32,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:13:32,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7322 states to 4861 states and 7313 transitions. [2022-11-21 23:13:32,737 INFO L276 IsEmpty]: Start isEmpty. Operand 4861 states and 7313 transitions. [2022-11-21 23:13:32,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-11-21 23:13:32,737 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:13:32,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:13:33,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:13:35,484 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-21 23:13:35,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:13:35,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7322 states to 4861 states and 7313 transitions. [2022-11-21 23:13:35,520 INFO L276 IsEmpty]: Start isEmpty. Operand 4861 states and 7313 transitions. [2022-11-21 23:13:35,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-11-21 23:13:35,521 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:13:35,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:13:35,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:13:38,360 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-21 23:13:38,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:13:38,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7322 states to 4861 states and 7313 transitions. [2022-11-21 23:13:38,409 INFO L276 IsEmpty]: Start isEmpty. Operand 4861 states and 7313 transitions. [2022-11-21 23:13:38,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-11-21 23:13:38,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:13:38,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:13:38,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:13:41,331 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-21 23:13:41,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:13:41,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7322 states to 4861 states and 7313 transitions. [2022-11-21 23:13:41,366 INFO L276 IsEmpty]: Start isEmpty. Operand 4861 states and 7313 transitions. [2022-11-21 23:13:41,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-11-21 23:13:41,367 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:13:41,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:13:41,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:13:44,216 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-21 23:13:44,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:13:44,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7322 states to 4861 states and 7313 transitions. [2022-11-21 23:13:44,264 INFO L276 IsEmpty]: Start isEmpty. Operand 4861 states and 7313 transitions. [2022-11-21 23:13:44,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-11-21 23:13:44,265 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:13:44,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:13:44,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:13:47,276 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-21 23:13:47,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:13:47,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7322 states to 4861 states and 7313 transitions. [2022-11-21 23:13:47,311 INFO L276 IsEmpty]: Start isEmpty. Operand 4861 states and 7313 transitions. [2022-11-21 23:13:47,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-11-21 23:13:47,311 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:13:47,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:13:47,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:13:49,984 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-21 23:13:50,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:13:50,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7322 states to 4861 states and 7313 transitions. [2022-11-21 23:13:50,019 INFO L276 IsEmpty]: Start isEmpty. Operand 4861 states and 7313 transitions. [2022-11-21 23:13:50,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-11-21 23:13:50,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:13:50,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:13:50,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:13:52,914 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-21 23:13:52,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:13:52,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7322 states to 4861 states and 7313 transitions. [2022-11-21 23:13:52,947 INFO L276 IsEmpty]: Start isEmpty. Operand 4861 states and 7313 transitions. [2022-11-21 23:13:52,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-11-21 23:13:52,948 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:13:52,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:13:53,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:13:55,685 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-21 23:13:55,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:13:55,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7322 states to 4861 states and 7313 transitions. [2022-11-21 23:13:55,768 INFO L276 IsEmpty]: Start isEmpty. Operand 4861 states and 7313 transitions. [2022-11-21 23:13:55,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-11-21 23:13:55,769 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:13:55,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:13:56,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:13:58,508 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-21 23:13:58,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:13:58,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7322 states to 4861 states and 7313 transitions. [2022-11-21 23:13:58,541 INFO L276 IsEmpty]: Start isEmpty. Operand 4861 states and 7313 transitions. [2022-11-21 23:13:58,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-11-21 23:13:58,541 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:13:58,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:13:58,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:01,333 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-21 23:14:01,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:01,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7322 states to 4861 states and 7313 transitions. [2022-11-21 23:14:01,382 INFO L276 IsEmpty]: Start isEmpty. Operand 4861 states and 7313 transitions. [2022-11-21 23:14:01,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-11-21 23:14:01,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:01,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:01,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:04,089 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-21 23:14:04,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:04,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7322 states to 4861 states and 7313 transitions. [2022-11-21 23:14:04,127 INFO L276 IsEmpty]: Start isEmpty. Operand 4861 states and 7313 transitions. [2022-11-21 23:14:04,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-11-21 23:14:04,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:04,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:04,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:06,925 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-21 23:14:06,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:06,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7322 states to 4861 states and 7313 transitions. [2022-11-21 23:14:06,966 INFO L276 IsEmpty]: Start isEmpty. Operand 4861 states and 7313 transitions. [2022-11-21 23:14:06,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-11-21 23:14:06,967 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:06,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:07,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:09,938 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-21 23:14:09,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:09,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7322 states to 4861 states and 7313 transitions. [2022-11-21 23:14:09,980 INFO L276 IsEmpty]: Start isEmpty. Operand 4861 states and 7313 transitions. [2022-11-21 23:14:09,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-11-21 23:14:09,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:09,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:10,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:12,747 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-21 23:14:12,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:12,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7322 states to 4861 states and 7313 transitions. [2022-11-21 23:14:12,780 INFO L276 IsEmpty]: Start isEmpty. Operand 4861 states and 7313 transitions. [2022-11-21 23:14:12,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-11-21 23:14:12,780 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:12,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:13,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:15,559 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-21 23:14:15,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:15,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7322 states to 4861 states and 7313 transitions. [2022-11-21 23:14:15,591 INFO L276 IsEmpty]: Start isEmpty. Operand 4861 states and 7313 transitions. [2022-11-21 23:14:15,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-11-21 23:14:15,591 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:15,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:16,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:18,304 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-21 23:14:18,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:18,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7322 states to 4861 states and 7313 transitions. [2022-11-21 23:14:18,338 INFO L276 IsEmpty]: Start isEmpty. Operand 4861 states and 7313 transitions. [2022-11-21 23:14:18,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-11-21 23:14:18,338 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:18,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:18,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:21,295 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-21 23:14:21,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:21,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7322 states to 4861 states and 7313 transitions. [2022-11-21 23:14:21,330 INFO L276 IsEmpty]: Start isEmpty. Operand 4861 states and 7313 transitions. [2022-11-21 23:14:21,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-11-21 23:14:21,330 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:21,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:21,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:24,030 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-21 23:14:24,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:24,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7322 states to 4861 states and 7313 transitions. [2022-11-21 23:14:24,062 INFO L276 IsEmpty]: Start isEmpty. Operand 4861 states and 7313 transitions. [2022-11-21 23:14:24,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-11-21 23:14:24,062 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:24,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:24,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:26,770 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-21 23:14:26,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:26,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7322 states to 4861 states and 7313 transitions. [2022-11-21 23:14:26,804 INFO L276 IsEmpty]: Start isEmpty. Operand 4861 states and 7313 transitions. [2022-11-21 23:14:26,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-11-21 23:14:26,805 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:26,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:27,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:29,637 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-21 23:14:29,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:29,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7322 states to 4861 states and 7313 transitions. [2022-11-21 23:14:29,683 INFO L276 IsEmpty]: Start isEmpty. Operand 4861 states and 7313 transitions. [2022-11-21 23:14:29,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-11-21 23:14:29,684 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:29,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:30,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:32,363 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-21 23:14:32,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:32,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7322 states to 4861 states and 7313 transitions. [2022-11-21 23:14:32,394 INFO L276 IsEmpty]: Start isEmpty. Operand 4861 states and 7313 transitions. [2022-11-21 23:14:32,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-11-21 23:14:32,395 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:32,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:32,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:35,208 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-21 23:14:35,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:35,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7322 states to 4861 states and 7313 transitions. [2022-11-21 23:14:35,240 INFO L276 IsEmpty]: Start isEmpty. Operand 4861 states and 7313 transitions. [2022-11-21 23:14:35,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-11-21 23:14:35,241 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:35,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:35,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:37,897 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-21 23:14:37,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:37,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7322 states to 4861 states and 7313 transitions. [2022-11-21 23:14:37,926 INFO L276 IsEmpty]: Start isEmpty. Operand 4861 states and 7313 transitions. [2022-11-21 23:14:37,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-11-21 23:14:37,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:37,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:38,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:40,551 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-21 23:14:40,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:40,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7322 states to 4861 states and 7313 transitions. [2022-11-21 23:14:40,584 INFO L276 IsEmpty]: Start isEmpty. Operand 4861 states and 7313 transitions. [2022-11-21 23:14:40,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-11-21 23:14:40,584 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:40,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:40,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:43,218 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-21 23:14:43,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:43,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7322 states to 4861 states and 7313 transitions. [2022-11-21 23:14:43,249 INFO L276 IsEmpty]: Start isEmpty. Operand 4861 states and 7313 transitions. [2022-11-21 23:14:43,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-11-21 23:14:43,250 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:43,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:43,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:45,807 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-21 23:14:45,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:45,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7322 states to 4861 states and 7313 transitions. [2022-11-21 23:14:45,836 INFO L276 IsEmpty]: Start isEmpty. Operand 4861 states and 7313 transitions. [2022-11-21 23:14:45,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-11-21 23:14:45,837 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:45,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:46,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:48,633 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-21 23:14:48,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:48,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7322 states to 4861 states and 7313 transitions. [2022-11-21 23:14:48,666 INFO L276 IsEmpty]: Start isEmpty. Operand 4861 states and 7313 transitions. [2022-11-21 23:14:48,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-11-21 23:14:48,666 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:48,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:49,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:51,396 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-21 23:14:51,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:51,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7322 states to 4861 states and 7313 transitions. [2022-11-21 23:14:51,428 INFO L276 IsEmpty]: Start isEmpty. Operand 4861 states and 7313 transitions. [2022-11-21 23:14:51,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-11-21 23:14:51,428 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:51,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:51,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:54,246 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-21 23:14:54,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:54,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7322 states to 4861 states and 7313 transitions. [2022-11-21 23:14:54,279 INFO L276 IsEmpty]: Start isEmpty. Operand 4861 states and 7313 transitions. [2022-11-21 23:14:54,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-11-21 23:14:54,280 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:54,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:54,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:56,949 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-21 23:14:56,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:56,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7322 states to 4861 states and 7313 transitions. [2022-11-21 23:14:56,984 INFO L276 IsEmpty]: Start isEmpty. Operand 4861 states and 7313 transitions. [2022-11-21 23:14:56,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-11-21 23:14:56,984 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:56,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:57,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:59,801 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-21 23:14:59,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:59,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7322 states to 4861 states and 7313 transitions. [2022-11-21 23:14:59,835 INFO L276 IsEmpty]: Start isEmpty. Operand 4861 states and 7313 transitions. [2022-11-21 23:14:59,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-11-21 23:14:59,835 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:59,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:00,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:02,654 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-21 23:15:02,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:02,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7322 states to 4861 states and 7313 transitions. [2022-11-21 23:15:02,687 INFO L276 IsEmpty]: Start isEmpty. Operand 4861 states and 7313 transitions. [2022-11-21 23:15:02,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-11-21 23:15:02,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:02,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:03,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:05,494 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-21 23:15:05,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:05,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7322 states to 4861 states and 7313 transitions. [2022-11-21 23:15:05,522 INFO L276 IsEmpty]: Start isEmpty. Operand 4861 states and 7313 transitions. [2022-11-21 23:15:05,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-11-21 23:15:05,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:05,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:05,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:08,251 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-21 23:15:08,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:08,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7322 states to 4861 states and 7313 transitions. [2022-11-21 23:15:08,281 INFO L276 IsEmpty]: Start isEmpty. Operand 4861 states and 7313 transitions. [2022-11-21 23:15:08,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-11-21 23:15:08,281 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:08,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:08,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:10,993 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-21 23:15:11,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:11,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7322 states to 4861 states and 7313 transitions. [2022-11-21 23:15:11,023 INFO L276 IsEmpty]: Start isEmpty. Operand 4861 states and 7313 transitions. [2022-11-21 23:15:11,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-11-21 23:15:11,024 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:11,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:11,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:13,798 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-21 23:15:13,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:13,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7322 states to 4861 states and 7313 transitions. [2022-11-21 23:15:13,827 INFO L276 IsEmpty]: Start isEmpty. Operand 4861 states and 7313 transitions. [2022-11-21 23:15:13,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-11-21 23:15:13,828 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:13,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:14,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:16,351 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-21 23:15:16,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:16,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7322 states to 4861 states and 7313 transitions. [2022-11-21 23:15:16,384 INFO L276 IsEmpty]: Start isEmpty. Operand 4861 states and 7313 transitions. [2022-11-21 23:15:16,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-11-21 23:15:16,384 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:16,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:16,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:19,074 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-21 23:15:19,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:19,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7322 states to 4861 states and 7313 transitions. [2022-11-21 23:15:19,101 INFO L276 IsEmpty]: Start isEmpty. Operand 4861 states and 7313 transitions. [2022-11-21 23:15:19,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-11-21 23:15:19,101 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:19,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:19,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:21,873 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-21 23:15:21,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:21,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7322 states to 4861 states and 7313 transitions. [2022-11-21 23:15:21,908 INFO L276 IsEmpty]: Start isEmpty. Operand 4861 states and 7313 transitions. [2022-11-21 23:15:21,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-11-21 23:15:21,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:21,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:22,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:24,669 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-21 23:15:24,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:24,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7322 states to 4861 states and 7313 transitions. [2022-11-21 23:15:24,701 INFO L276 IsEmpty]: Start isEmpty. Operand 4861 states and 7313 transitions. [2022-11-21 23:15:24,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-11-21 23:15:24,701 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:24,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:25,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:27,724 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-21 23:15:27,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:27,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7322 states to 4861 states and 7313 transitions. [2022-11-21 23:15:27,758 INFO L276 IsEmpty]: Start isEmpty. Operand 4861 states and 7313 transitions. [2022-11-21 23:15:27,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-11-21 23:15:27,758 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:27,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:28,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:30,665 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-21 23:15:30,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:30,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7322 states to 4861 states and 7313 transitions. [2022-11-21 23:15:30,705 INFO L276 IsEmpty]: Start isEmpty. Operand 4861 states and 7313 transitions. [2022-11-21 23:15:30,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-11-21 23:15:30,705 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:30,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:31,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:33,503 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-21 23:15:33,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:33,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7322 states to 4861 states and 7313 transitions. [2022-11-21 23:15:33,538 INFO L276 IsEmpty]: Start isEmpty. Operand 4861 states and 7313 transitions. [2022-11-21 23:15:33,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-11-21 23:15:33,538 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:33,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:33,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:36,357 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-21 23:15:36,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:36,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7322 states to 4861 states and 7313 transitions. [2022-11-21 23:15:36,391 INFO L276 IsEmpty]: Start isEmpty. Operand 4861 states and 7313 transitions. [2022-11-21 23:15:36,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-11-21 23:15:36,391 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:36,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:36,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:39,232 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-21 23:15:39,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:39,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7322 states to 4861 states and 7313 transitions. [2022-11-21 23:15:39,267 INFO L276 IsEmpty]: Start isEmpty. Operand 4861 states and 7313 transitions. [2022-11-21 23:15:39,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-11-21 23:15:39,267 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:39,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:39,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:42,048 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-21 23:15:42,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:42,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7322 states to 4861 states and 7313 transitions. [2022-11-21 23:15:42,096 INFO L276 IsEmpty]: Start isEmpty. Operand 4861 states and 7313 transitions. [2022-11-21 23:15:42,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-11-21 23:15:42,097 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:42,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:42,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:44,861 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-21 23:15:44,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:44,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7322 states to 4861 states and 7313 transitions. [2022-11-21 23:15:44,901 INFO L276 IsEmpty]: Start isEmpty. Operand 4861 states and 7313 transitions. [2022-11-21 23:15:44,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-11-21 23:15:44,902 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:44,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:45,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat