./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-ipw2x00-ipw2100.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_514976fa-fa92-4dc4-9703-78d592bb3d2a/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_514976fa-fa92-4dc4-9703-78d592bb3d2a/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_514976fa-fa92-4dc4-9703-78d592bb3d2a/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_514976fa-fa92-4dc4-9703-78d592bb3d2a/bin/ukojak-jW3SillKbg/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-ipw2x00-ipw2100.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_514976fa-fa92-4dc4-9703-78d592bb3d2a/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_514976fa-fa92-4dc4-9703-78d592bb3d2a/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 a726a5193e63c1219bd87d1639e8de22edb997e98056d7c45179f71e6a8d2119 --- 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 23:40:46,082 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 23:40:46,085 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 23:40:46,126 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 23:40:46,126 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 23:40:46,130 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 23:40:46,132 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 23:40:46,134 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 23:40:46,135 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 23:40:46,136 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 23:40:46,137 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 23:40:46,138 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 23:40:46,139 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 23:40:46,139 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 23:40:46,141 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 23:40:46,142 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 23:40:46,142 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 23:40:46,143 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 23:40:46,147 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 23:40:46,154 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 23:40:46,157 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 23:40:46,163 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 23:40:46,165 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 23:40:46,166 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 23:40:46,175 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 23:40:46,176 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 23:40:46,176 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 23:40:46,177 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 23:40:46,177 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 23:40:46,178 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 23:40:46,178 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 23:40:46,179 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 23:40:46,180 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 23:40:46,181 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 23:40:46,182 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 23:40:46,182 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 23:40:46,183 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 23:40:46,183 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 23:40:46,183 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 23:40:46,188 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 23:40:46,190 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 23:40:46,190 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_514976fa-fa92-4dc4-9703-78d592bb3d2a/bin/ukojak-jW3SillKbg/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-11-21 23:40:46,244 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 23:40:46,245 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 23:40:46,246 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 23:40:46,246 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-21 23:40:46,247 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 23:40:46,247 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 23:40:46,248 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 23:40:46,248 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-21 23:40:46,248 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 23:40:46,248 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 23:40:46,250 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 23:40:46,250 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 23:40:46,250 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 23:40:46,250 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 23:40:46,251 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 23:40:46,251 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 23:40:46,251 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 23:40:46,252 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 23:40:46,252 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 23:40:46,252 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 23:40:46,252 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 23:40:46,252 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 23:40:46,253 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-21 23:40:46,253 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-21 23:40:46,253 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 23:40:46,253 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_514976fa-fa92-4dc4-9703-78d592bb3d2a/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_514976fa-fa92-4dc4-9703-78d592bb3d2a/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a726a5193e63c1219bd87d1639e8de22edb997e98056d7c45179f71e6a8d2119 [2022-11-21 23:40:46,545 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 23:40:46,578 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 23:40:46,581 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 23:40:46,582 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 23:40:46,584 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 23:40:46,585 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_514976fa-fa92-4dc4-9703-78d592bb3d2a/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-ipw2x00-ipw2100.cil.i [2022-11-21 23:40:49,678 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 23:40:50,645 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 23:40:50,646 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_514976fa-fa92-4dc4-9703-78d592bb3d2a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-ipw2x00-ipw2100.cil.i [2022-11-21 23:40:50,766 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_514976fa-fa92-4dc4-9703-78d592bb3d2a/bin/ukojak-jW3SillKbg/data/7290be5c3/d8611dfd2b904815b46617f8507fad9b/FLAG859c25f28 [2022-11-21 23:40:50,785 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_514976fa-fa92-4dc4-9703-78d592bb3d2a/bin/ukojak-jW3SillKbg/data/7290be5c3/d8611dfd2b904815b46617f8507fad9b [2022-11-21 23:40:50,822 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 23:40:50,824 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 23:40:50,825 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 23:40:50,825 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 23:40:50,833 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 23:40:50,834 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:40:50" (1/1) ... [2022-11-21 23:40:50,835 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1bb9eae3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:40:50, skipping insertion in model container [2022-11-21 23:40:50,835 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:40:50" (1/1) ... [2022-11-21 23:40:50,843 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 23:40:51,119 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 23:40:58,049 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_514976fa-fa92-4dc4-9703-78d592bb3d2a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-ipw2x00-ipw2100.cil.i[769201,769214] [2022-11-21 23:40:58,055 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_514976fa-fa92-4dc4-9703-78d592bb3d2a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-ipw2x00-ipw2100.cil.i[769367,769380] [2022-11-21 23:40:58,056 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_514976fa-fa92-4dc4-9703-78d592bb3d2a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-ipw2x00-ipw2100.cil.i[769531,769544] [2022-11-21 23:40:58,056 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_514976fa-fa92-4dc4-9703-78d592bb3d2a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-ipw2x00-ipw2100.cil.i[769696,769709] [2022-11-21 23:40:58,096 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 23:40:58,172 INFO L203 MainTranslator]: Completed pre-run [2022-11-21 23:40:59,297 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_514976fa-fa92-4dc4-9703-78d592bb3d2a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-ipw2x00-ipw2100.cil.i[769201,769214] [2022-11-21 23:40:59,298 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_514976fa-fa92-4dc4-9703-78d592bb3d2a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-ipw2x00-ipw2100.cil.i[769367,769380] [2022-11-21 23:40:59,298 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_514976fa-fa92-4dc4-9703-78d592bb3d2a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-ipw2x00-ipw2100.cil.i[769531,769544] [2022-11-21 23:40:59,299 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_514976fa-fa92-4dc4-9703-78d592bb3d2a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-ipw2x00-ipw2100.cil.i[769696,769709] [2022-11-21 23:40:59,309 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 23:40:59,635 INFO L208 MainTranslator]: Completed translation [2022-11-21 23:40:59,636 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:40:59 WrapperNode [2022-11-21 23:40:59,636 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 23:40:59,638 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-21 23:40:59,638 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-21 23:40:59,638 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-21 23:40:59,655 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:40:59" (1/1) ... [2022-11-21 23:40:59,951 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:40:59" (1/1) ... [2022-11-21 23:41:00,619 INFO L138 Inliner]: procedures = 688, calls = 11718, calls flagged for inlining = 369, calls inlined = 261, statements flattened = 13033 [2022-11-21 23:41:00,620 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-21 23:41:00,620 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-21 23:41:00,621 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-21 23:41:00,621 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-21 23:41:00,632 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:40:59" (1/1) ... [2022-11-21 23:41:00,632 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:40:59" (1/1) ... [2022-11-21 23:41:00,723 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:40:59" (1/1) ... [2022-11-21 23:41:00,724 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:40:59" (1/1) ... [2022-11-21 23:41:01,143 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:40:59" (1/1) ... [2022-11-21 23:41:01,191 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:40:59" (1/1) ... [2022-11-21 23:41:01,247 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:40:59" (1/1) ... [2022-11-21 23:41:01,272 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:40:59" (1/1) ... [2022-11-21 23:41:01,409 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-21 23:41:01,410 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-21 23:41:01,410 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-21 23:41:01,411 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-21 23:41:01,411 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:40:59" (1/1) ... [2022-11-21 23:41:01,417 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 23:41:01,433 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_514976fa-fa92-4dc4-9703-78d592bb3d2a/bin/ukojak-jW3SillKbg/z3 [2022-11-21 23:41:01,489 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_514976fa-fa92-4dc4-9703-78d592bb3d2a/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-21 23:41:01,548 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_514976fa-fa92-4dc4-9703-78d592bb3d2a/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-21 23:41:01,607 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-21 23:41:01,607 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-21 23:41:01,607 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-21 23:41:01,608 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-21 23:41:01,608 INFO L130 BoogieDeclarations]: Found specification of procedure read_register [2022-11-21 23:41:01,608 INFO L138 BoogieDeclarations]: Found implementation of procedure read_register [2022-11-21 23:41:01,608 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_send_data [2022-11-21 23:41:01,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_send_data [2022-11-21 23:41:01,608 INFO L130 BoogieDeclarations]: Found specification of procedure write_register_byte [2022-11-21 23:41:01,609 INFO L138 BoogieDeclarations]: Found implementation of procedure write_register_byte [2022-11-21 23:41:01,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-21 23:41:01,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-21 23:41:01,609 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-21 23:41:01,609 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-21 23:41:01,609 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2022-11-21 23:41:01,610 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2022-11-21 23:41:01,620 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_release_firmware [2022-11-21 23:41:01,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_release_firmware [2022-11-21 23:41:01,620 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_configure_security [2022-11-21 23:41:01,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_configure_security [2022-11-21 23:41:01,621 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-21 23:41:01,621 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-21 23:41:01,621 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-11-21 23:41:01,621 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-11-21 23:41:01,621 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_reset_adapter [2022-11-21 23:41:01,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_reset_adapter [2022-11-21 23:41:01,622 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_security_information [2022-11-21 23:41:01,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_security_information [2022-11-21 23:41:01,636 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-21 23:41:01,636 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-21 23:41:01,637 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-21 23:41:01,637 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-21 23:41:01,638 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-21 23:41:01,638 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-21 23:41:01,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-21 23:41:01,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-21 23:41:01,639 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-21 23:41:01,639 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-21 23:41:01,639 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-21 23:41:01,640 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-21 23:41:01,640 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_mandatory_bssid [2022-11-21 23:41:01,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_mandatory_bssid [2022-11-21 23:41:01,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-21 23:41:01,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-21 23:41:01,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2022-11-21 23:41:01,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2022-11-21 23:41:01,641 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-21 23:41:01,641 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-21 23:41:01,642 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_rfkill_set_hw_state [2022-11-21 23:41:01,642 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_rfkill_set_hw_state [2022-11-21 23:41:01,642 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_unregister [2022-11-21 23:41:01,642 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_unregister [2022-11-21 23:41:01,642 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_disable_adapter [2022-11-21 23:41:01,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_disable_adapter [2022-11-21 23:41:01,643 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-21 23:41:01,644 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-21 23:41:01,645 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-21 23:41:01,645 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_hw_send_command [2022-11-21 23:41:01,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_hw_send_command [2022-11-21 23:41:01,646 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-11-21 23:41:01,646 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-11-21 23:41:01,646 INFO L130 BoogieDeclarations]: Found specification of procedure read_nic_word [2022-11-21 23:41:01,646 INFO L138 BoogieDeclarations]: Found implementation of procedure read_nic_word [2022-11-21 23:41:01,647 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-21 23:41:01,647 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-21 23:41:01,647 INFO L130 BoogieDeclarations]: Found specification of procedure isr_scan_complete [2022-11-21 23:41:01,647 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_scan_complete [2022-11-21 23:41:01,648 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_power_mode [2022-11-21 23:41:01,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_power_mode [2022-11-21 23:41:01,648 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-21 23:41:01,648 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-21 23:41:01,648 INFO L130 BoogieDeclarations]: Found specification of procedure write_nic_byte [2022-11-21 23:41:01,648 INFO L138 BoogieDeclarations]: Found implementation of procedure write_nic_byte [2022-11-21 23:41:01,649 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-21 23:41:01,649 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-21 23:41:01,649 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies_relative [2022-11-21 23:41:01,649 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies_relative [2022-11-21 23:41:01,649 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-21 23:41:01,649 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-21 23:41:01,650 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-21 23:41:01,650 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2022-11-21 23:41:01,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2022-11-21 23:41:01,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-21 23:41:01,651 INFO L130 BoogieDeclarations]: Found specification of procedure write_nic_dword [2022-11-21 23:41:01,651 INFO L138 BoogieDeclarations]: Found implementation of procedure write_nic_dword [2022-11-21 23:41:01,651 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-21 23:41:01,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-21 23:41:01,652 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_channel [2022-11-21 23:41:01,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_channel [2022-11-21 23:41:01,653 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-21 23:41:01,653 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-21 23:41:01,653 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-21 23:41:01,653 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_up [2022-11-21 23:41:01,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_up [2022-11-21 23:41:01,654 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_send_commands [2022-11-21 23:41:01,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_send_commands [2022-11-21 23:41:01,654 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-21 23:41:01,654 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-21 23:41:01,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-21 23:41:01,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-21 23:41:01,655 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-21 23:41:01,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-21 23:41:01,655 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-21 23:41:01,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-21 23:41:01,655 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_ipw2100_exit_18_2 [2022-11-21 23:41:01,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_ipw2100_exit_18_2 [2022-11-21 23:41:01,656 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-11-21 23:41:01,656 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-11-21 23:41:01,656 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-21 23:41:01,657 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-21 23:41:01,657 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_enable_adapter [2022-11-21 23:41:01,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_enable_adapter [2022-11-21 23:41:01,672 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-21 23:41:01,672 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-21 23:41:01,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_action_mutex_of_ipw2100_priv [2022-11-21 23:41:01,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_action_mutex_of_ipw2100_priv [2022-11-21 23:41:01,673 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_scan_options [2022-11-21 23:41:01,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_scan_options [2022-11-21 23:41:01,677 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_txb_free [2022-11-21 23:41:01,677 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_txb_free [2022-11-21 23:41:01,678 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_reset_fatalerror [2022-11-21 23:41:01,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_reset_fatalerror [2022-11-21 23:41:01,679 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-21 23:41:01,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-21 23:41:01,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-21 23:41:01,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-21 23:41:01,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-21 23:41:01,686 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-21 23:41:01,686 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_tx_rates [2022-11-21 23:41:01,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_tx_rates [2022-11-21 23:41:01,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-21 23:41:01,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-21 23:41:01,687 INFO L130 BoogieDeclarations]: Found specification of procedure print_ssid [2022-11-21 23:41:01,688 INFO L138 BoogieDeclarations]: Found implementation of procedure print_ssid [2022-11-21 23:41:01,688 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-21 23:41:01,688 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-21 23:41:01,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-21 23:41:01,689 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2022-11-21 23:41:01,689 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2022-11-21 23:41:01,690 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-21 23:41:01,690 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_snapshot_free [2022-11-21 23:41:01,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_snapshot_free [2022-11-21 23:41:01,690 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-21 23:41:01,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-21 23:41:01,690 INFO L130 BoogieDeclarations]: Found specification of procedure snprint_line [2022-11-21 23:41:01,691 INFO L138 BoogieDeclarations]: Found implementation of procedure snprint_line [2022-11-21 23:41:01,691 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-21 23:41:01,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-21 23:41:01,691 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_reset [2022-11-21 23:41:01,691 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_reset [2022-11-21 23:41:01,691 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-11-21 23:41:01,692 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-11-21 23:41:01,692 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-21 23:41:01,692 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-21 23:41:01,693 INFO L130 BoogieDeclarations]: Found specification of procedure sw_reset_and_clock [2022-11-21 23:41:01,693 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_reset_and_clock [2022-11-21 23:41:01,693 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_enable_interrupts [2022-11-21 23:41:01,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_enable_interrupts [2022-11-21 23:41:01,693 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2022-11-21 23:41:01,694 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2022-11-21 23:41:01,694 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_resume [2022-11-21 23:41:01,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_resume [2022-11-21 23:41:01,695 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_uninterruptible [2022-11-21 23:41:01,695 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_uninterruptible [2022-11-21 23:41:01,695 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-21 23:41:01,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-21 23:41:01,696 INFO L130 BoogieDeclarations]: Found specification of procedure wireless_send_event [2022-11-21 23:41:01,696 INFO L138 BoogieDeclarations]: Found implementation of procedure wireless_send_event [2022-11-21 23:41:01,696 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_pci_remove_one [2022-11-21 23:41:01,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_pci_remove_one [2022-11-21 23:41:01,697 INFO L130 BoogieDeclarations]: Found specification of procedure bd_queue_free [2022-11-21 23:41:01,697 INFO L138 BoogieDeclarations]: Found implementation of procedure bd_queue_free [2022-11-21 23:41:01,697 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-11-21 23:41:01,697 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-11-21 23:41:01,697 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-21 23:41:01,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-21 23:41:01,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-21 23:41:01,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-21 23:41:01,698 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_alloc_skb [2022-11-21 23:41:01,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_alloc_skb [2022-11-21 23:41:01,698 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2022-11-21 23:41:01,698 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2022-11-21 23:41:01,698 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_get_ordinal [2022-11-21 23:41:01,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_get_ordinal [2022-11-21 23:41:01,699 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_hw_stop_adapter [2022-11-21 23:41:01,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_hw_stop_adapter [2022-11-21 23:41:01,700 INFO L130 BoogieDeclarations]: Found specification of procedure write_register [2022-11-21 23:41:01,700 INFO L138 BoogieDeclarations]: Found implementation of procedure write_register [2022-11-21 23:41:01,700 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_hw_set_gpio [2022-11-21 23:41:01,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_hw_set_gpio [2022-11-21 23:41:01,700 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-21 23:41:01,702 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-21 23:41:01,702 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_down [2022-11-21 23:41:01,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_down [2022-11-21 23:41:01,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_adapter_mutex_of_ipw2100_priv [2022-11-21 23:41:01,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_adapter_mutex_of_ipw2100_priv [2022-11-21 23:41:01,703 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_close [2022-11-21 23:41:01,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_close [2022-11-21 23:41:01,703 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_wait_for_card_state [2022-11-21 23:41:01,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_wait_for_card_state [2022-11-21 23:41:01,703 INFO L130 BoogieDeclarations]: Found specification of procedure isr_indicate_rf_kill [2022-11-21 23:41:01,704 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_indicate_rf_kill [2022-11-21 23:41:01,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-21 23:41:01,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-21 23:41:01,704 INFO L130 BoogieDeclarations]: Found specification of procedure read_register_byte [2022-11-21 23:41:01,704 INFO L138 BoogieDeclarations]: Found implementation of procedure read_register_byte [2022-11-21 23:41:01,704 INFO L130 BoogieDeclarations]: Found specification of procedure status_queue_free [2022-11-21 23:41:01,705 INFO L138 BoogieDeclarations]: Found implementation of procedure status_queue_free [2022-11-21 23:41:01,705 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-21 23:41:01,705 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-21 23:41:01,705 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-21 23:41:01,706 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-21 23:41:01,706 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-21 23:41:01,706 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-21 23:41:01,706 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_rx_free [2022-11-21 23:41:01,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_rx_free [2022-11-21 23:41:01,706 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-11-21 23:41:01,706 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-11-21 23:41:01,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2022-11-21 23:41:01,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2022-11-21 23:41:01,707 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-21 23:41:01,707 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-21 23:41:01,720 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-11-21 23:41:01,720 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-11-21 23:41:01,720 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-21 23:41:01,720 INFO L130 BoogieDeclarations]: Found specification of procedure mod_delayed_work [2022-11-21 23:41:01,720 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_delayed_work [2022-11-21 23:41:01,721 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-21 23:41:01,721 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-21 23:41:01,721 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_shutdown [2022-11-21 23:41:01,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_shutdown [2022-11-21 23:41:01,721 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-21 23:41:01,721 INFO L130 BoogieDeclarations]: Found specification of procedure write_nic_word [2022-11-21 23:41:01,721 INFO L138 BoogieDeclarations]: Found implementation of procedure write_nic_word [2022-11-21 23:41:01,722 INFO L130 BoogieDeclarations]: Found specification of procedure isr_indicate_association_lost [2022-11-21 23:41:01,722 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_indicate_association_lost [2022-11-21 23:41:01,722 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_free [2022-11-21 23:41:01,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_free [2022-11-21 23:41:01,722 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_mac_address [2022-11-21 23:41:01,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_mac_address [2022-11-21 23:41:01,722 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_essid [2022-11-21 23:41:01,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_essid [2022-11-21 23:41:01,723 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2022-11-21 23:41:01,723 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2022-11-21 23:41:01,724 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-21 23:41:01,728 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_disable_interrupts [2022-11-21 23:41:01,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_disable_interrupts [2022-11-21 23:41:01,729 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2022-11-21 23:41:01,729 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2022-11-21 23:41:01,729 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-21 23:41:01,729 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-21 23:41:01,729 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_rts_threshold [2022-11-21 23:41:01,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_rts_threshold [2022-11-21 23:41:01,730 INFO L130 BoogieDeclarations]: Found specification of procedure read_nic_byte [2022-11-21 23:41:01,731 INFO L138 BoogieDeclarations]: Found implementation of procedure read_nic_byte [2022-11-21 23:41:01,732 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-21 23:41:01,732 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-21 23:41:01,732 INFO L130 BoogieDeclarations]: Found specification of procedure free_libipw [2022-11-21 23:41:01,732 INFO L138 BoogieDeclarations]: Found implementation of procedure free_libipw [2022-11-21 23:41:01,733 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-21 23:41:01,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-21 23:41:01,733 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-11-21 23:41:01,733 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-11-21 23:41:01,733 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-21 23:41:01,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-21 23:41:01,733 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_msg_free [2022-11-21 23:41:01,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_msg_free [2022-11-21 23:41:01,734 INFO L130 BoogieDeclarations]: Found specification of procedure printk_buf [2022-11-21 23:41:01,734 INFO L138 BoogieDeclarations]: Found implementation of procedure printk_buf [2022-11-21 23:41:01,734 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_ethtool_get_drvinfo [2022-11-21 23:41:01,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_ethtool_get_drvinfo [2022-11-21 23:41:01,734 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2022-11-21 23:41:01,734 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2022-11-21 23:41:01,735 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_tx_power [2022-11-21 23:41:01,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_tx_power [2022-11-21 23:41:01,735 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-11-21 23:41:01,735 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-11-21 23:41:01,735 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2022-11-21 23:41:01,735 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2022-11-21 23:41:01,736 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2022-11-21 23:41:01,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2022-11-21 23:41:01,737 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-21 23:41:01,737 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-21 23:41:01,737 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2022-11-21 23:41:01,737 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2022-11-21 23:41:01,737 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_system_config [2022-11-21 23:41:01,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_system_config [2022-11-21 23:41:01,738 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_kill_works [2022-11-21 23:41:01,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_kill_works [2022-11-21 23:41:01,738 INFO L130 BoogieDeclarations]: Found specification of procedure strnlen [2022-11-21 23:41:01,738 INFO L138 BoogieDeclarations]: Found implementation of procedure strnlen [2022-11-21 23:41:01,738 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-21 23:41:01,738 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-21 23:41:01,739 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2022-11-21 23:41:01,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2022-11-21 23:41:01,739 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-21 23:41:01,739 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_queues_free [2022-11-21 23:41:01,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_queues_free [2022-11-21 23:41:01,739 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-21 23:41:01,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-21 23:41:01,740 INFO L130 BoogieDeclarations]: Found specification of procedure rf_kill_active [2022-11-21 23:41:01,740 INFO L138 BoogieDeclarations]: Found implementation of procedure rf_kill_active [2022-11-21 23:41:01,740 INFO L130 BoogieDeclarations]: Found specification of procedure get_seconds [2022-11-21 23:41:01,740 INFO L138 BoogieDeclarations]: Found implementation of procedure get_seconds [2022-11-21 23:41:01,740 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2022-11-21 23:41:01,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2022-11-21 23:41:01,740 INFO L130 BoogieDeclarations]: Found specification of procedure bd_queue_allocate [2022-11-21 23:41:01,741 INFO L138 BoogieDeclarations]: Found implementation of procedure bd_queue_allocate [2022-11-21 23:41:01,741 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-21 23:41:01,741 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-21 23:41:01,741 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_priv [2022-11-21 23:41:01,741 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_priv [2022-11-21 23:41:01,741 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-21 23:41:01,741 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-21 23:41:01,742 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2022-11-21 23:41:01,742 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2022-11-21 23:41:01,742 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_timeout [2022-11-21 23:41:01,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_timeout [2022-11-21 23:41:01,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_action_mutex_of_ipw2100_priv [2022-11-21 23:41:01,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_action_mutex_of_ipw2100_priv [2022-11-21 23:41:01,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_adapter_mutex_of_ipw2100_priv [2022-11-21 23:41:01,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_adapter_mutex_of_ipw2100_priv [2022-11-21 23:41:01,743 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-21 23:41:01,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-21 23:41:01,743 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-11-21 23:41:01,743 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-11-21 23:41:01,743 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2022-11-21 23:41:01,743 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2022-11-21 23:41:01,744 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-21 23:41:01,744 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-21 23:41:01,744 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-11-21 23:41:01,744 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-11-21 23:41:01,744 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_open [2022-11-21 23:41:01,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_open [2022-11-21 23:41:01,744 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-21 23:41:01,745 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-21 23:41:01,745 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_queues_initialize [2022-11-21 23:41:01,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_queues_initialize [2022-11-21 23:41:01,745 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2022-11-21 23:41:01,745 INFO L130 BoogieDeclarations]: Found specification of procedure pm_qos_update_request [2022-11-21 23:41:01,745 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_qos_update_request [2022-11-21 23:41:01,745 INFO L130 BoogieDeclarations]: Found specification of procedure isr_indicate_associated [2022-11-21 23:41:01,746 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_indicate_associated [2022-11-21 23:41:01,746 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-21 23:41:01,746 INFO L130 BoogieDeclarations]: Found specification of procedure isr_indicate_scanning [2022-11-21 23:41:01,746 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_indicate_scanning [2022-11-21 23:41:01,746 INFO L130 BoogieDeclarations]: Found specification of procedure read_nic_dword [2022-11-21 23:41:01,746 INFO L138 BoogieDeclarations]: Found implementation of procedure read_nic_dword [2022-11-21 23:41:01,746 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-21 23:41:01,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-21 23:41:01,747 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-11-21 23:41:01,747 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-11-21 23:41:01,747 INFO L130 BoogieDeclarations]: Found specification of procedure bd_queue_initialize [2022-11-21 23:41:01,747 INFO L138 BoogieDeclarations]: Found implementation of procedure bd_queue_initialize [2022-11-21 23:41:01,747 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_start_scan [2022-11-21 23:41:01,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_start_scan [2022-11-21 23:41:01,748 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2022-11-21 23:41:01,748 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2022-11-21 23:41:03,337 INFO L235 CfgBuilder]: Building ICFG [2022-11-21 23:41:03,378 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-21 23:41:31,306 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-21 23:46:10,207 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2022-11-21 23:46:10,375 INFO L276 CfgBuilder]: Performing block encoding [2022-11-21 23:46:13,982 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-21 23:46:13,983 INFO L300 CfgBuilder]: Removed 4 assume(true) statements. [2022-11-21 23:46:13,989 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 11:46:13 BoogieIcfgContainer [2022-11-21 23:46:13,989 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-21 23:46:13,990 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-21 23:46:13,990 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-21 23:46:13,999 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-21 23:46:14,000 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 11:46:13" (1/1) ... [2022-11-21 23:46:14,009 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 23:46:14,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:14,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4167 states to 2851 states and 4167 transitions. [2022-11-21 23:46:14,145 INFO L276 IsEmpty]: Start isEmpty. Operand 2851 states and 4167 transitions. [2022-11-21 23:46:14,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2022-11-21 23:46:14,158 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:14,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:15,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:16,526 INFO L134 CoverageAnalysis]: Checked inductivity of 995 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 995 trivial. 0 not checked. [2022-11-21 23:46:19,016 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.47s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-21 23:46:19,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:19,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4185 states to 2855 states and 4185 transitions. [2022-11-21 23:46:19,242 INFO L276 IsEmpty]: Start isEmpty. Operand 2855 states and 4185 transitions. [2022-11-21 23:46:19,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2022-11-21 23:46:19,247 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:19,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:19,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:20,400 INFO L134 CoverageAnalysis]: Checked inductivity of 995 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 995 trivial. 0 not checked. [2022-11-21 23:46:20,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:20,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4186 states to 2856 states and 4186 transitions. [2022-11-21 23:46:20,493 INFO L276 IsEmpty]: Start isEmpty. Operand 2856 states and 4186 transitions. [2022-11-21 23:46:20,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2022-11-21 23:46:20,504 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:20,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:20,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:21,746 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 992 trivial. 0 not checked. [2022-11-21 23:46:22,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:22,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4196 states to 2866 states and 4196 transitions. [2022-11-21 23:46:22,079 INFO L276 IsEmpty]: Start isEmpty. Operand 2866 states and 4196 transitions. [2022-11-21 23:46:22,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2022-11-21 23:46:22,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:22,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:22,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:23,587 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 992 trivial. 0 not checked. [2022-11-21 23:46:24,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:24,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4225 states to 2877 states and 4225 transitions. [2022-11-21 23:46:24,154 INFO L276 IsEmpty]: Start isEmpty. Operand 2877 states and 4225 transitions. [2022-11-21 23:46:24,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-11-21 23:46:24,158 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:24,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:24,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:25,268 INFO L134 CoverageAnalysis]: Checked inductivity of 1032 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1029 trivial. 0 not checked. [2022-11-21 23:46:26,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:26,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4250 states to 2883 states and 4250 transitions. [2022-11-21 23:46:26,271 INFO L276 IsEmpty]: Start isEmpty. Operand 2883 states and 4250 transitions. [2022-11-21 23:46:26,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2022-11-21 23:46:26,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:26,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:26,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:27,420 INFO L134 CoverageAnalysis]: Checked inductivity of 1032 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1032 trivial. 0 not checked. [2022-11-21 23:46:27,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:27,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4263 states to 2888 states and 4263 transitions. [2022-11-21 23:46:27,749 INFO L276 IsEmpty]: Start isEmpty. Operand 2888 states and 4263 transitions. [2022-11-21 23:46:27,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2022-11-21 23:46:27,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:27,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:28,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:28,948 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 992 trivial. 0 not checked. [2022-11-21 23:46:29,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:29,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4264 states to 2889 states and 4264 transitions. [2022-11-21 23:46:29,032 INFO L276 IsEmpty]: Start isEmpty. Operand 2889 states and 4264 transitions. [2022-11-21 23:46:29,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-11-21 23:46:29,038 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:29,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:29,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:29,878 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 992 trivial. 0 not checked. [2022-11-21 23:46:30,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:30,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4267 states to 2893 states and 4267 transitions. [2022-11-21 23:46:30,081 INFO L276 IsEmpty]: Start isEmpty. Operand 2893 states and 4267 transitions. [2022-11-21 23:46:30,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-11-21 23:46:30,085 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:30,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:30,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:31,006 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 992 trivial. 0 not checked. [2022-11-21 23:46:31,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:31,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4269 states to 2895 states and 4269 transitions. [2022-11-21 23:46:31,108 INFO L276 IsEmpty]: Start isEmpty. Operand 2895 states and 4269 transitions. [2022-11-21 23:46:31,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2022-11-21 23:46:31,112 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:31,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:31,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:32,082 INFO L134 CoverageAnalysis]: Checked inductivity of 1032 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1029 trivial. 0 not checked. [2022-11-21 23:46:33,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:33,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4299 states to 2903 states and 4299 transitions. [2022-11-21 23:46:33,558 INFO L276 IsEmpty]: Start isEmpty. Operand 2903 states and 4299 transitions. [2022-11-21 23:46:33,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2022-11-21 23:46:33,562 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:33,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:33,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:34,638 INFO L134 CoverageAnalysis]: Checked inductivity of 1038 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1035 trivial. 0 not checked. [2022-11-21 23:46:35,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:35,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4323 states to 2908 states and 4323 transitions. [2022-11-21 23:46:35,936 INFO L276 IsEmpty]: Start isEmpty. Operand 2908 states and 4323 transitions. [2022-11-21 23:46:35,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2022-11-21 23:46:35,940 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:35,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:36,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:36,869 INFO L134 CoverageAnalysis]: Checked inductivity of 1032 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1029 trivial. 0 not checked. [2022-11-21 23:46:39,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:39,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4357 states to 2917 states and 4357 transitions. [2022-11-21 23:46:39,611 INFO L276 IsEmpty]: Start isEmpty. Operand 2917 states and 4357 transitions. [2022-11-21 23:46:39,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2022-11-21 23:46:39,615 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:39,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:39,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:40,664 INFO L134 CoverageAnalysis]: Checked inductivity of 1032 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1029 trivial. 0 not checked. [2022-11-21 23:46:44,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:44,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4394 states to 2927 states and 4394 transitions. [2022-11-21 23:46:44,519 INFO L276 IsEmpty]: Start isEmpty. Operand 2927 states and 4394 transitions. [2022-11-21 23:46:44,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2022-11-21 23:46:44,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:44,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:44,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:45,285 INFO L134 CoverageAnalysis]: Checked inductivity of 1032 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1032 trivial. 0 not checked. [2022-11-21 23:46:46,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:46,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4416 states to 2934 states and 4416 transitions. [2022-11-21 23:46:46,850 INFO L276 IsEmpty]: Start isEmpty. Operand 2934 states and 4416 transitions. [2022-11-21 23:46:46,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2022-11-21 23:46:46,853 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:46,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:47,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:47,722 INFO L134 CoverageAnalysis]: Checked inductivity of 1038 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1035 trivial. 0 not checked. [2022-11-21 23:46:47,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:47,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4417 states to 2935 states and 4417 transitions. [2022-11-21 23:46:47,788 INFO L276 IsEmpty]: Start isEmpty. Operand 2935 states and 4417 transitions. [2022-11-21 23:46:47,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2022-11-21 23:46:47,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:47,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:48,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:48,951 INFO L134 CoverageAnalysis]: Checked inductivity of 1032 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1029 trivial. 0 not checked. [2022-11-21 23:46:54,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:54,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4457 states to 2946 states and 4457 transitions. [2022-11-21 23:46:54,120 INFO L276 IsEmpty]: Start isEmpty. Operand 2946 states and 4457 transitions. [2022-11-21 23:46:54,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2022-11-21 23:46:54,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:54,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:54,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:54,884 INFO L134 CoverageAnalysis]: Checked inductivity of 1030 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1030 trivial. 0 not checked. [2022-11-21 23:46:55,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:55,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4465 states to 2950 states and 4465 transitions. [2022-11-21 23:46:55,800 INFO L276 IsEmpty]: Start isEmpty. Operand 2950 states and 4465 transitions. [2022-11-21 23:46:55,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2022-11-21 23:46:55,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:55,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:56,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:56,507 INFO L134 CoverageAnalysis]: Checked inductivity of 1068 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1065 trivial. 0 not checked. [2022-11-21 23:46:56,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:56,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4466 states to 2951 states and 4466 transitions. [2022-11-21 23:46:56,574 INFO L276 IsEmpty]: Start isEmpty. Operand 2951 states and 4466 transitions. [2022-11-21 23:46:56,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2022-11-21 23:46:56,578 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:56,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:56,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:57,412 INFO L134 CoverageAnalysis]: Checked inductivity of 1032 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1032 trivial. 0 not checked. [2022-11-21 23:47:00,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:00,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4491 states to 2959 states and 4491 transitions. [2022-11-21 23:47:00,094 INFO L276 IsEmpty]: Start isEmpty. Operand 2959 states and 4491 transitions. [2022-11-21 23:47:00,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2022-11-21 23:47:00,099 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:00,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:00,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:01,202 INFO L134 CoverageAnalysis]: Checked inductivity of 1032 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1029 trivial. 0 not checked. [2022-11-21 23:47:08,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:08,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4534 states to 2971 states and 4534 transitions. [2022-11-21 23:47:08,278 INFO L276 IsEmpty]: Start isEmpty. Operand 2971 states and 4534 transitions. [2022-11-21 23:47:08,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2022-11-21 23:47:08,282 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:08,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:08,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:08,930 INFO L134 CoverageAnalysis]: Checked inductivity of 1032 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1032 trivial. 0 not checked. [2022-11-21 23:47:10,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:10,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4553 states to 2977 states and 4553 transitions. [2022-11-21 23:47:10,828 INFO L276 IsEmpty]: Start isEmpty. Operand 2977 states and 4553 transitions. [2022-11-21 23:47:10,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2022-11-21 23:47:10,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:10,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:11,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:11,577 INFO L134 CoverageAnalysis]: Checked inductivity of 1032 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1029 trivial. 0 not checked. [2022-11-21 23:47:12,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:12,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4554 states to 2978 states and 4554 transitions. [2022-11-21 23:47:12,069 INFO L276 IsEmpty]: Start isEmpty. Operand 2978 states and 4554 transitions. [2022-11-21 23:47:12,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2022-11-21 23:47:12,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:12,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:12,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:12,673 INFO L134 CoverageAnalysis]: Checked inductivity of 1032 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1032 trivial. 0 not checked. [2022-11-21 23:47:14,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:14,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4572 states to 2984 states and 4572 transitions. [2022-11-21 23:47:14,560 INFO L276 IsEmpty]: Start isEmpty. Operand 2984 states and 4572 transitions. [2022-11-21 23:47:14,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2022-11-21 23:47:14,564 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:14,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:14,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:15,626 INFO L134 CoverageAnalysis]: Checked inductivity of 1032 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1029 trivial. 0 not checked. [2022-11-21 23:47:24,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:24,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4618 states to 2997 states and 4618 transitions. [2022-11-21 23:47:24,298 INFO L276 IsEmpty]: Start isEmpty. Operand 2997 states and 4618 transitions. [2022-11-21 23:47:24,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2022-11-21 23:47:24,302 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:24,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:24,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:24,978 INFO L134 CoverageAnalysis]: Checked inductivity of 1068 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1065 trivial. 0 not checked. [2022-11-21 23:47:25,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:25,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4619 states to 2998 states and 4619 transitions. [2022-11-21 23:47:25,511 INFO L276 IsEmpty]: Start isEmpty. Operand 2998 states and 4619 transitions. [2022-11-21 23:47:25,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2022-11-21 23:47:25,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:25,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:25,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:26,043 INFO L134 CoverageAnalysis]: Checked inductivity of 1032 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1029 trivial. 0 not checked. [2022-11-21 23:47:26,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:26,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4620 states to 3000 states and 4620 transitions. [2022-11-21 23:47:26,119 INFO L276 IsEmpty]: Start isEmpty. Operand 3000 states and 4620 transitions. [2022-11-21 23:47:26,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2022-11-21 23:47:26,122 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:26,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:26,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:26,771 INFO L134 CoverageAnalysis]: Checked inductivity of 1068 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1065 trivial. 0 not checked. [2022-11-21 23:47:26,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:26,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4621 states to 3001 states and 4621 transitions. [2022-11-21 23:47:26,823 INFO L276 IsEmpty]: Start isEmpty. Operand 3001 states and 4621 transitions. [2022-11-21 23:47:26,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2022-11-21 23:47:26,826 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:26,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:27,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:27,432 INFO L134 CoverageAnalysis]: Checked inductivity of 1032 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1029 trivial. 0 not checked. [2022-11-21 23:47:27,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:27,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4621 states to 3002 states and 4621 transitions. [2022-11-21 23:47:27,478 INFO L276 IsEmpty]: Start isEmpty. Operand 3002 states and 4621 transitions. [2022-11-21 23:47:27,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2022-11-21 23:47:27,480 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:27,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:27,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:28,166 INFO L134 CoverageAnalysis]: Checked inductivity of 1068 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1065 trivial. 0 not checked. [2022-11-21 23:47:28,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:28,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4622 states to 3003 states and 4622 transitions. [2022-11-21 23:47:28,687 INFO L276 IsEmpty]: Start isEmpty. Operand 3003 states and 4622 transitions. [2022-11-21 23:47:28,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2022-11-21 23:47:28,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:28,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:28,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:29,334 INFO L134 CoverageAnalysis]: Checked inductivity of 1032 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1029 trivial. 0 not checked. [2022-11-21 23:47:29,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:29,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4623 states to 3005 states and 4623 transitions. [2022-11-21 23:47:29,400 INFO L276 IsEmpty]: Start isEmpty. Operand 3005 states and 4623 transitions. [2022-11-21 23:47:29,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2022-11-21 23:47:29,402 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:29,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:29,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:30,053 INFO L134 CoverageAnalysis]: Checked inductivity of 1032 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1032 trivial. 0 not checked. [2022-11-21 23:47:32,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:32,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4641 states to 3011 states and 4641 transitions. [2022-11-21 23:47:32,139 INFO L276 IsEmpty]: Start isEmpty. Operand 3011 states and 4641 transitions. [2022-11-21 23:47:32,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2022-11-21 23:47:32,142 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:32,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:32,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:33,164 INFO L134 CoverageAnalysis]: Checked inductivity of 1032 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1029 trivial. 0 not checked. [2022-11-21 23:47:44,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:44,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4690 states to 3025 states and 4690 transitions. [2022-11-21 23:47:44,095 INFO L276 IsEmpty]: Start isEmpty. Operand 3025 states and 4690 transitions. [2022-11-21 23:47:44,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2022-11-21 23:47:44,097 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:44,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:44,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:44,730 INFO L134 CoverageAnalysis]: Checked inductivity of 1075 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1069 trivial. 0 not checked. [2022-11-21 23:47:46,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:46,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4698 states to 3029 states and 4698 transitions. [2022-11-21 23:47:46,021 INFO L276 IsEmpty]: Start isEmpty. Operand 3029 states and 4698 transitions. [2022-11-21 23:47:46,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2022-11-21 23:47:46,022 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:46,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:46,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:46,627 INFO L134 CoverageAnalysis]: Checked inductivity of 1068 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1065 trivial. 0 not checked. [2022-11-21 23:47:47,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:47,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4699 states to 3030 states and 4699 transitions. [2022-11-21 23:47:47,222 INFO L276 IsEmpty]: Start isEmpty. Operand 3030 states and 4699 transitions. [2022-11-21 23:47:47,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2022-11-21 23:47:47,224 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:47,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:47,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:47,801 INFO L134 CoverageAnalysis]: Checked inductivity of 1032 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1029 trivial. 0 not checked. [2022-11-21 23:47:47,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:47,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4700 states to 3032 states and 4700 transitions. [2022-11-21 23:47:47,871 INFO L276 IsEmpty]: Start isEmpty. Operand 3032 states and 4700 transitions. [2022-11-21 23:47:47,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2022-11-21 23:47:47,873 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:47,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:48,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:48,461 INFO L134 CoverageAnalysis]: Checked inductivity of 1032 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1032 trivial. 0 not checked. [2022-11-21 23:47:51,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:51,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4715 states to 3038 states and 4715 transitions. [2022-11-21 23:47:51,884 INFO L276 IsEmpty]: Start isEmpty. Operand 3038 states and 4715 transitions. [2022-11-21 23:47:51,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2022-11-21 23:47:51,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:51,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:52,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:52,482 INFO L134 CoverageAnalysis]: Checked inductivity of 1032 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1032 trivial. 0 not checked. [2022-11-21 23:47:53,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:53,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4730 states to 3043 states and 4730 transitions. [2022-11-21 23:47:53,716 INFO L276 IsEmpty]: Start isEmpty. Operand 3043 states and 4730 transitions. [2022-11-21 23:47:53,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2022-11-21 23:47:53,718 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:53,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:53,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:54,519 INFO L134 CoverageAnalysis]: Checked inductivity of 1031 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1031 trivial. 0 not checked. [2022-11-21 23:47:55,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:55,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4746 states to 3049 states and 4746 transitions. [2022-11-21 23:47:55,331 INFO L276 IsEmpty]: Start isEmpty. Operand 3049 states and 4746 transitions. [2022-11-21 23:47:55,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2022-11-21 23:47:55,333 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:55,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:55,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:55,835 INFO L134 CoverageAnalysis]: Checked inductivity of 1033 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1029 trivial. 0 not checked. [2022-11-21 23:47:55,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:55,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4746 states to 3050 states and 4746 transitions. [2022-11-21 23:47:55,921 INFO L276 IsEmpty]: Start isEmpty. Operand 3050 states and 4746 transitions. [2022-11-21 23:47:55,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2022-11-21 23:47:55,923 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:55,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:56,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:56,519 INFO L134 CoverageAnalysis]: Checked inductivity of 1032 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1029 trivial. 0 not checked. [2022-11-21 23:47:56,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:56,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4748 states to 3052 states and 4748 transitions. [2022-11-21 23:47:56,615 INFO L276 IsEmpty]: Start isEmpty. Operand 3052 states and 4748 transitions. [2022-11-21 23:47:56,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2022-11-21 23:47:56,617 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:56,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:56,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:57,218 INFO L134 CoverageAnalysis]: Checked inductivity of 1032 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1032 trivial. 0 not checked. [2022-11-21 23:47:58,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:58,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4762 states to 3057 states and 4762 transitions. [2022-11-21 23:47:58,476 INFO L276 IsEmpty]: Start isEmpty. Operand 3057 states and 4762 transitions. [2022-11-21 23:47:58,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2022-11-21 23:47:58,477 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:58,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:58,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:59,153 INFO L134 CoverageAnalysis]: Checked inductivity of 1068 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1065 trivial. 0 not checked. [2022-11-21 23:47:59,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:59,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4763 states to 3058 states and 4763 transitions. [2022-11-21 23:47:59,766 INFO L276 IsEmpty]: Start isEmpty. Operand 3058 states and 4763 transitions. [2022-11-21 23:47:59,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2022-11-21 23:47:59,768 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:59,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:59,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:00,284 INFO L134 CoverageAnalysis]: Checked inductivity of 1032 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1029 trivial. 0 not checked. [2022-11-21 23:48:00,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:00,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4764 states to 3060 states and 4764 transitions. [2022-11-21 23:48:00,364 INFO L276 IsEmpty]: Start isEmpty. Operand 3060 states and 4764 transitions. [2022-11-21 23:48:00,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2022-11-21 23:48:00,367 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:00,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:00,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:01,008 INFO L134 CoverageAnalysis]: Checked inductivity of 1068 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1065 trivial. 0 not checked. [2022-11-21 23:48:01,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:01,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4765 states to 3061 states and 4765 transitions. [2022-11-21 23:48:01,640 INFO L276 IsEmpty]: Start isEmpty. Operand 3061 states and 4765 transitions. [2022-11-21 23:48:01,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2022-11-21 23:48:01,642 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:01,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:01,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:02,326 INFO L134 CoverageAnalysis]: Checked inductivity of 1075 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1069 trivial. 0 not checked. [2022-11-21 23:48:03,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:03,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4772 states to 3065 states and 4772 transitions. [2022-11-21 23:48:03,075 INFO L276 IsEmpty]: Start isEmpty. Operand 3065 states and 4772 transitions. [2022-11-21 23:48:03,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2022-11-21 23:48:03,078 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:03,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:03,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:03,690 INFO L134 CoverageAnalysis]: Checked inductivity of 1032 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1032 trivial. 0 not checked. [2022-11-21 23:48:05,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:05,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4792 states to 3072 states and 4792 transitions. [2022-11-21 23:48:05,795 INFO L276 IsEmpty]: Start isEmpty. Operand 3072 states and 4792 transitions. [2022-11-21 23:48:05,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2022-11-21 23:48:05,797 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:05,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:05,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:06,396 INFO L134 CoverageAnalysis]: Checked inductivity of 1068 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1065 trivial. 0 not checked. [2022-11-21 23:48:07,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:07,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4793 states to 3073 states and 4793 transitions. [2022-11-21 23:48:07,054 INFO L276 IsEmpty]: Start isEmpty. Operand 3073 states and 4793 transitions. [2022-11-21 23:48:07,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2022-11-21 23:48:07,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:07,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:07,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:07,562 INFO L134 CoverageAnalysis]: Checked inductivity of 1032 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1029 trivial. 0 not checked. [2022-11-21 23:48:07,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:07,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4794 states to 3075 states and 4794 transitions. [2022-11-21 23:48:07,688 INFO L276 IsEmpty]: Start isEmpty. Operand 3075 states and 4794 transitions. [2022-11-21 23:48:07,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2022-11-21 23:48:07,690 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:07,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:07,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:08,288 INFO L134 CoverageAnalysis]: Checked inductivity of 1032 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1032 trivial. 0 not checked. [2022-11-21 23:48:08,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:08,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4802 states to 3079 states and 4802 transitions. [2022-11-21 23:48:08,367 INFO L276 IsEmpty]: Start isEmpty. Operand 3079 states and 4802 transitions. [2022-11-21 23:48:08,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2022-11-21 23:48:08,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:08,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:08,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:08,976 INFO L134 CoverageAnalysis]: Checked inductivity of 1032 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1032 trivial. 0 not checked. [2022-11-21 23:48:09,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:09,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4814 states to 3084 states and 4814 transitions. [2022-11-21 23:48:09,102 INFO L276 IsEmpty]: Start isEmpty. Operand 3084 states and 4814 transitions. [2022-11-21 23:48:09,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2022-11-21 23:48:09,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:09,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:09,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:09,705 INFO L134 CoverageAnalysis]: Checked inductivity of 1032 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1032 trivial. 0 not checked. [2022-11-21 23:48:12,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:12,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4831 states to 3090 states and 4831 transitions. [2022-11-21 23:48:12,230 INFO L276 IsEmpty]: Start isEmpty. Operand 3090 states and 4831 transitions. [2022-11-21 23:48:12,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2022-11-21 23:48:12,232 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:12,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:12,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:13,201 INFO L134 CoverageAnalysis]: Checked inductivity of 1083 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 1071 trivial. 0 not checked. [2022-11-21 23:48:17,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:17,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4862 states to 3096 states and 4862 transitions. [2022-11-21 23:48:17,689 INFO L276 IsEmpty]: Start isEmpty. Operand 3096 states and 4862 transitions. [2022-11-21 23:48:17,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2022-11-21 23:48:17,691 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:17,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:17,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:18,285 INFO L134 CoverageAnalysis]: Checked inductivity of 1075 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1069 trivial. 0 not checked. [2022-11-21 23:48:21,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:21,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4888 states to 3104 states and 4888 transitions. [2022-11-21 23:48:21,297 INFO L276 IsEmpty]: Start isEmpty. Operand 3104 states and 4888 transitions. [2022-11-21 23:48:21,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2022-11-21 23:48:21,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:21,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:21,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:21,936 INFO L134 CoverageAnalysis]: Checked inductivity of 1032 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1032 trivial. 0 not checked. [2022-11-21 23:48:24,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:24,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4904 states to 3110 states and 4904 transitions. [2022-11-21 23:48:24,761 INFO L276 IsEmpty]: Start isEmpty. Operand 3110 states and 4904 transitions. [2022-11-21 23:48:24,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2022-11-21 23:48:24,763 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:24,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:25,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:25,410 INFO L134 CoverageAnalysis]: Checked inductivity of 1068 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1065 trivial. 0 not checked. [2022-11-21 23:48:26,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:26,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4905 states to 3111 states and 4905 transitions. [2022-11-21 23:48:26,145 INFO L276 IsEmpty]: Start isEmpty. Operand 3111 states and 4905 transitions. [2022-11-21 23:48:26,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2022-11-21 23:48:26,148 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:26,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:26,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:27,102 INFO L134 CoverageAnalysis]: Checked inductivity of 1078 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 1065 trivial. 0 not checked. [2022-11-21 23:48:32,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:32,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4943 states to 3118 states and 4943 transitions. [2022-11-21 23:48:32,759 INFO L276 IsEmpty]: Start isEmpty. Operand 3118 states and 4943 transitions. [2022-11-21 23:48:32,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2022-11-21 23:48:32,761 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:32,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:32,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:33,384 INFO L134 CoverageAnalysis]: Checked inductivity of 1075 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1069 trivial. 0 not checked. [2022-11-21 23:48:34,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:34,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4951 states to 3122 states and 4951 transitions. [2022-11-21 23:48:34,998 INFO L276 IsEmpty]: Start isEmpty. Operand 3122 states and 4951 transitions. [2022-11-21 23:48:35,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2022-11-21 23:48:35,000 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:35,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:35,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:35,655 INFO L134 CoverageAnalysis]: Checked inductivity of 1075 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1069 trivial. 0 not checked. [2022-11-21 23:48:37,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:37,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4969 states to 3126 states and 4969 transitions. [2022-11-21 23:48:37,116 INFO L276 IsEmpty]: Start isEmpty. Operand 3126 states and 4969 transitions. [2022-11-21 23:48:37,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2022-11-21 23:48:37,118 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:37,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:37,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:37,727 INFO L134 CoverageAnalysis]: Checked inductivity of 1032 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1032 trivial. 0 not checked. [2022-11-21 23:48:40,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:40,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4984 states to 3132 states and 4984 transitions. [2022-11-21 23:48:40,815 INFO L276 IsEmpty]: Start isEmpty. Operand 3132 states and 4984 transitions. [2022-11-21 23:48:40,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2022-11-21 23:48:40,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:40,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:41,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:41,434 INFO L134 CoverageAnalysis]: Checked inductivity of 1075 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1075 trivial. 0 not checked. [2022-11-21 23:48:42,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:42,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4985 states to 3133 states and 4985 transitions. [2022-11-21 23:48:42,157 INFO L276 IsEmpty]: Start isEmpty. Operand 3133 states and 4985 transitions. [2022-11-21 23:48:42,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2022-11-21 23:48:42,158 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:42,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:42,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:42,806 INFO L134 CoverageAnalysis]: Checked inductivity of 1036 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1036 trivial. 0 not checked. [2022-11-21 23:48:42,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:42,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4988 states to 3134 states and 4988 transitions. [2022-11-21 23:48:42,931 INFO L276 IsEmpty]: Start isEmpty. Operand 3134 states and 4988 transitions. [2022-11-21 23:48:42,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2022-11-21 23:48:42,933 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:42,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:43,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:44,003 INFO L134 CoverageAnalysis]: Checked inductivity of 1084 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 1071 trivial. 0 not checked. [2022-11-21 23:48:50,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:50,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5020 states to 3141 states and 5020 transitions. [2022-11-21 23:48:50,685 INFO L276 IsEmpty]: Start isEmpty. Operand 3141 states and 5020 transitions. [2022-11-21 23:48:50,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2022-11-21 23:48:50,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:50,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:50,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:51,325 INFO L134 CoverageAnalysis]: Checked inductivity of 1075 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1069 trivial. 0 not checked. [2022-11-21 23:48:54,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:54,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5045 states to 3149 states and 5045 transitions. [2022-11-21 23:48:54,649 INFO L276 IsEmpty]: Start isEmpty. Operand 3149 states and 5045 transitions. [2022-11-21 23:48:54,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2022-11-21 23:48:54,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:54,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:54,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:56,266 INFO L134 CoverageAnalysis]: Checked inductivity of 1076 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 1065 trivial. 0 not checked. [2022-11-21 23:49:00,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:00,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5068 states to 3157 states and 5068 transitions. [2022-11-21 23:49:00,689 INFO L276 IsEmpty]: Start isEmpty. Operand 3157 states and 5068 transitions. [2022-11-21 23:49:00,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-11-21 23:49:00,691 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:00,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:00,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:01,577 INFO L134 CoverageAnalysis]: Checked inductivity of 1032 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1032 trivial. 0 not checked. [2022-11-21 23:49:06,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:06,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5083 states to 3163 states and 5083 transitions. [2022-11-21 23:49:06,672 INFO L276 IsEmpty]: Start isEmpty. Operand 3163 states and 5083 transitions. [2022-11-21 23:49:06,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2022-11-21 23:49:06,674 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:06,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:06,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:07,906 INFO L134 CoverageAnalysis]: Checked inductivity of 1038 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1035 trivial. 0 not checked. [2022-11-21 23:49:25,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:25,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5138 states to 3179 states and 5138 transitions. [2022-11-21 23:49:25,569 INFO L276 IsEmpty]: Start isEmpty. Operand 3179 states and 5138 transitions. [2022-11-21 23:49:25,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2022-11-21 23:49:25,572 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:25,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:25,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:26,187 INFO L134 CoverageAnalysis]: Checked inductivity of 1068 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1065 trivial. 0 not checked. [2022-11-21 23:49:26,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:26,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5140 states to 3181 states and 5140 transitions. [2022-11-21 23:49:26,273 INFO L276 IsEmpty]: Start isEmpty. Operand 3181 states and 5140 transitions. [2022-11-21 23:49:26,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-11-21 23:49:26,275 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:26,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:26,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:26,917 INFO L134 CoverageAnalysis]: Checked inductivity of 1032 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1032 trivial. 0 not checked. [2022-11-21 23:49:28,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:28,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5151 states to 3186 states and 5151 transitions. [2022-11-21 23:49:28,778 INFO L276 IsEmpty]: Start isEmpty. Operand 3186 states and 5151 transitions. [2022-11-21 23:49:28,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2022-11-21 23:49:28,780 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:28,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:29,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:30,436 INFO L134 CoverageAnalysis]: Checked inductivity of 1076 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 1065 trivial. 0 not checked. [2022-11-21 23:49:36,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:36,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5170 states to 3192 states and 5170 transitions. [2022-11-21 23:49:36,526 INFO L276 IsEmpty]: Start isEmpty. Operand 3192 states and 5170 transitions. [2022-11-21 23:49:36,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2022-11-21 23:49:36,527 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:36,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:36,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:37,985 INFO L134 CoverageAnalysis]: Checked inductivity of 1076 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 1065 trivial. 0 not checked. [2022-11-21 23:49:47,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:47,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5223 states to 3206 states and 5223 transitions. [2022-11-21 23:49:47,412 INFO L276 IsEmpty]: Start isEmpty. Operand 3206 states and 5223 transitions. [2022-11-21 23:49:47,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-11-21 23:49:47,413 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:47,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:47,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:48,104 INFO L134 CoverageAnalysis]: Checked inductivity of 1078 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1078 trivial. 0 not checked. [2022-11-21 23:49:51,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:52,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5224 states to 3208 states and 5224 transitions. [2022-11-21 23:49:52,007 INFO L276 IsEmpty]: Start isEmpty. Operand 3208 states and 5224 transitions. [2022-11-21 23:49:52,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2022-11-21 23:49:52,009 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:52,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:52,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:52,654 INFO L134 CoverageAnalysis]: Checked inductivity of 1075 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1069 trivial. 0 not checked. [2022-11-21 23:49:54,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:54,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5231 states to 3212 states and 5231 transitions. [2022-11-21 23:49:54,531 INFO L276 IsEmpty]: Start isEmpty. Operand 3212 states and 5231 transitions. [2022-11-21 23:49:54,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2022-11-21 23:49:54,533 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:54,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:54,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:55,153 INFO L134 CoverageAnalysis]: Checked inductivity of 1075 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1069 trivial. 0 not checked. [2022-11-21 23:49:57,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:57,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5249 states to 3216 states and 5249 transitions. [2022-11-21 23:49:57,153 INFO L276 IsEmpty]: Start isEmpty. Operand 3216 states and 5249 transitions. [2022-11-21 23:49:57,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2022-11-21 23:49:57,154 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:57,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:57,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:57,795 INFO L134 CoverageAnalysis]: Checked inductivity of 1032 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1032 trivial. 0 not checked. [2022-11-21 23:49:58,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:49:58,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5290 states to 3232 states and 5290 transitions. [2022-11-21 23:49:58,865 INFO L276 IsEmpty]: Start isEmpty. Operand 3232 states and 5290 transitions. [2022-11-21 23:49:58,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2022-11-21 23:49:58,866 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:49:58,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:49:59,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:49:59,445 INFO L134 CoverageAnalysis]: Checked inductivity of 1031 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1031 trivial. 0 not checked. [2022-11-21 23:50:00,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:50:00,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5301 states to 3237 states and 5301 transitions. [2022-11-21 23:50:00,721 INFO L276 IsEmpty]: Start isEmpty. Operand 3237 states and 5301 transitions. [2022-11-21 23:50:00,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2022-11-21 23:50:00,722 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:50:00,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:50:00,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:50:02,162 INFO L134 CoverageAnalysis]: Checked inductivity of 1076 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 1065 trivial. 0 not checked. [2022-11-21 23:50:08,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:50:08,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5319 states to 3243 states and 5319 transitions. [2022-11-21 23:50:08,959 INFO L276 IsEmpty]: Start isEmpty. Operand 3243 states and 5319 transitions. [2022-11-21 23:50:08,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-11-21 23:50:08,962 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:50:08,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:50:09,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:50:09,762 INFO L134 CoverageAnalysis]: Checked inductivity of 1032 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1032 trivial. 0 not checked. [2022-11-21 23:50:11,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:50:11,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5329 states to 3248 states and 5329 transitions. [2022-11-21 23:50:11,854 INFO L276 IsEmpty]: Start isEmpty. Operand 3248 states and 5329 transitions. [2022-11-21 23:50:11,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2022-11-21 23:50:11,856 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:50:11,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:50:12,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:50:13,219 INFO L134 CoverageAnalysis]: Checked inductivity of 1032 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1029 trivial. 0 not checked. [2022-11-21 23:50:34,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:50:34,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5383 states to 3263 states and 5383 transitions. [2022-11-21 23:50:34,485 INFO L276 IsEmpty]: Start isEmpty. Operand 3263 states and 5383 transitions. [2022-11-21 23:50:34,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2022-11-21 23:50:34,487 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:50:34,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:50:34,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:50:35,213 INFO L134 CoverageAnalysis]: Checked inductivity of 1038 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1035 trivial. 0 not checked. [2022-11-21 23:50:35,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:50:35,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5384 states to 3264 states and 5384 transitions. [2022-11-21 23:50:35,268 INFO L276 IsEmpty]: Start isEmpty. Operand 3264 states and 5384 transitions. [2022-11-21 23:50:35,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2022-11-21 23:50:35,270 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:50:35,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:50:35,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:50:35,817 INFO L134 CoverageAnalysis]: Checked inductivity of 1031 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1031 trivial. 0 not checked. [2022-11-21 23:50:37,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:50:37,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5392 states to 3268 states and 5392 transitions. [2022-11-21 23:50:37,738 INFO L276 IsEmpty]: Start isEmpty. Operand 3268 states and 5392 transitions. [2022-11-21 23:50:37,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2022-11-21 23:50:37,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:50:37,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:50:37,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:50:39,277 INFO L134 CoverageAnalysis]: Checked inductivity of 1076 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 1065 trivial. 0 not checked. [2022-11-21 23:50:54,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:50:54,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5457 states to 3283 states and 5457 transitions. [2022-11-21 23:50:54,267 INFO L276 IsEmpty]: Start isEmpty. Operand 3283 states and 5457 transitions. [2022-11-21 23:50:54,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2022-11-21 23:50:54,270 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:50:54,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:50:54,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:50:54,969 INFO L134 CoverageAnalysis]: Checked inductivity of 1081 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1075 trivial. 0 not checked. [2022-11-21 23:51:01,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:51:01,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5496 states to 3294 states and 5496 transitions. [2022-11-21 23:51:01,850 INFO L276 IsEmpty]: Start isEmpty. Operand 3294 states and 5496 transitions. [2022-11-21 23:51:01,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2022-11-21 23:51:01,852 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:51:01,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:51:02,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:51:02,716 INFO L134 CoverageAnalysis]: Checked inductivity of 1076 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 1065 trivial. 0 not checked. [2022-11-21 23:51:12,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:51:12,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5527 states to 3301 states and 5527 transitions. [2022-11-21 23:51:12,496 INFO L276 IsEmpty]: Start isEmpty. Operand 3301 states and 5527 transitions. [2022-11-21 23:51:12,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2022-11-21 23:51:12,498 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:51:12,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:51:12,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:51:13,350 INFO L134 CoverageAnalysis]: Checked inductivity of 1076 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 1065 trivial. 0 not checked. [2022-11-21 23:51:15,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:51:15,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5545 states to 3305 states and 5545 transitions. [2022-11-21 23:51:15,371 INFO L276 IsEmpty]: Start isEmpty. Operand 3305 states and 5545 transitions. [2022-11-21 23:51:15,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2022-11-21 23:51:15,372 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:51:15,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:51:15,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:51:15,933 INFO L134 CoverageAnalysis]: Checked inductivity of 1075 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1069 trivial. 0 not checked. [2022-11-21 23:51:19,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:51:19,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5570 states to 3313 states and 5570 transitions. [2022-11-21 23:51:19,971 INFO L276 IsEmpty]: Start isEmpty. Operand 3313 states and 5570 transitions. [2022-11-21 23:51:19,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2022-11-21 23:51:19,973 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:51:19,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:51:20,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:51:20,667 INFO L134 CoverageAnalysis]: Checked inductivity of 1034 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1031 trivial. 0 not checked. [2022-11-21 23:51:20,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:51:20,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5571 states to 3314 states and 5571 transitions. [2022-11-21 23:51:20,717 INFO L276 IsEmpty]: Start isEmpty. Operand 3314 states and 5571 transitions. [2022-11-21 23:51:20,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2022-11-21 23:51:20,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:51:20,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:51:20,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:51:21,206 INFO L134 CoverageAnalysis]: Checked inductivity of 1080 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 1065 trivial. 0 not checked. [2022-11-21 23:51:21,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:51:21,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5574 states to 3315 states and 5574 transitions. [2022-11-21 23:51:21,289 INFO L276 IsEmpty]: Start isEmpty. Operand 3315 states and 5574 transitions. [2022-11-21 23:51:21,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2022-11-21 23:51:21,291 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:51:21,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:51:21,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:51:21,782 INFO L134 CoverageAnalysis]: Checked inductivity of 1031 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1031 trivial. 0 not checked. [2022-11-21 23:51:23,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:51:23,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5582 states to 3319 states and 5582 transitions. [2022-11-21 23:51:23,717 INFO L276 IsEmpty]: Start isEmpty. Operand 3319 states and 5582 transitions. [2022-11-21 23:51:23,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2022-11-21 23:51:23,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:51:23,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:51:23,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:51:25,425 INFO L134 CoverageAnalysis]: Checked inductivity of 1076 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 1065 trivial. 0 not checked. [2022-11-21 23:51:33,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:51:33,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5600 states to 3325 states and 5600 transitions. [2022-11-21 23:51:33,063 INFO L276 IsEmpty]: Start isEmpty. Operand 3325 states and 5600 transitions. [2022-11-21 23:51:33,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-11-21 23:51:33,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:51:33,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:51:33,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:51:33,709 INFO L134 CoverageAnalysis]: Checked inductivity of 1032 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1032 trivial. 0 not checked. [2022-11-21 23:51:34,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:51:34,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5607 states to 3329 states and 5607 transitions. [2022-11-21 23:51:34,839 INFO L276 IsEmpty]: Start isEmpty. Operand 3329 states and 5607 transitions. [2022-11-21 23:51:34,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-11-21 23:51:34,841 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:51:34,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:51:35,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:51:35,572 INFO L134 CoverageAnalysis]: Checked inductivity of 1032 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1032 trivial. 0 not checked. [2022-11-21 23:51:35,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:51:35,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5616 states to 3334 states and 5616 transitions. [2022-11-21 23:51:35,728 INFO L276 IsEmpty]: Start isEmpty. Operand 3334 states and 5616 transitions. [2022-11-21 23:51:35,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2022-11-21 23:51:35,730 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:51:35,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:51:35,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:51:37,241 INFO L134 CoverageAnalysis]: Checked inductivity of 1078 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 1065 trivial. 0 not checked. [2022-11-21 23:51:42,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:51:42,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5635 states to 3340 states and 5635 transitions. [2022-11-21 23:51:42,974 INFO L276 IsEmpty]: Start isEmpty. Operand 3340 states and 5635 transitions. [2022-11-21 23:51:42,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2022-11-21 23:51:42,975 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:51:42,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:51:43,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:51:44,720 INFO L134 CoverageAnalysis]: Checked inductivity of 1076 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 1065 trivial. 0 not checked. [2022-11-21 23:52:00,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:52:00,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5707 states to 3356 states and 5707 transitions. [2022-11-21 23:52:00,913 INFO L276 IsEmpty]: Start isEmpty. Operand 3356 states and 5707 transitions. [2022-11-21 23:52:00,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2022-11-21 23:52:00,915 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:52:00,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:52:01,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:52:01,592 INFO L134 CoverageAnalysis]: Checked inductivity of 1082 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1082 trivial. 0 not checked. [2022-11-21 23:52:03,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:52:03,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5708 states to 3357 states and 5708 transitions. [2022-11-21 23:52:03,702 INFO L276 IsEmpty]: Start isEmpty. Operand 3357 states and 5708 transitions. [2022-11-21 23:52:03,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2022-11-21 23:52:03,704 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:52:03,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:52:03,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:52:04,474 INFO L134 CoverageAnalysis]: Checked inductivity of 1076 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 1065 trivial. 0 not checked. [2022-11-21 23:52:14,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:52:14,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5740 states to 3364 states and 5740 transitions. [2022-11-21 23:52:14,886 INFO L276 IsEmpty]: Start isEmpty. Operand 3364 states and 5740 transitions. [2022-11-21 23:52:14,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2022-11-21 23:52:14,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:52:14,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:52:15,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:52:15,620 INFO L134 CoverageAnalysis]: Checked inductivity of 1076 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 1065 trivial. 0 not checked. [2022-11-21 23:52:27,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:52:27,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5778 states to 3372 states and 5778 transitions. [2022-11-21 23:52:27,655 INFO L276 IsEmpty]: Start isEmpty. Operand 3372 states and 5778 transitions. [2022-11-21 23:52:27,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2022-11-21 23:52:27,658 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:52:27,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:52:27,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:52:28,224 INFO L134 CoverageAnalysis]: Checked inductivity of 1082 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1082 trivial. 0 not checked. [2022-11-21 23:52:30,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:52:30,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5779 states to 3373 states and 5779 transitions. [2022-11-21 23:52:30,504 INFO L276 IsEmpty]: Start isEmpty. Operand 3373 states and 5779 transitions. [2022-11-21 23:52:30,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2022-11-21 23:52:30,506 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:52:30,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:52:30,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:52:31,077 INFO L134 CoverageAnalysis]: Checked inductivity of 1082 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1082 trivial. 0 not checked. [2022-11-21 23:52:33,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:52:33,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5780 states to 3374 states and 5780 transitions. [2022-11-21 23:52:33,262 INFO L276 IsEmpty]: Start isEmpty. Operand 3374 states and 5780 transitions. [2022-11-21 23:52:33,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2022-11-21 23:52:33,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:52:33,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:52:33,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:52:33,825 INFO L134 CoverageAnalysis]: Checked inductivity of 1075 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1069 trivial. 0 not checked. [2022-11-21 23:52:35,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:52:35,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5787 states to 3378 states and 5787 transitions. [2022-11-21 23:52:35,981 INFO L276 IsEmpty]: Start isEmpty. Operand 3378 states and 5787 transitions. [2022-11-21 23:52:35,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2022-11-21 23:52:35,983 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:52:35,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:52:36,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:52:36,569 INFO L134 CoverageAnalysis]: Checked inductivity of 1075 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1069 trivial. 0 not checked. [2022-11-21 23:52:38,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:52:38,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5805 states to 3382 states and 5805 transitions. [2022-11-21 23:52:38,879 INFO L276 IsEmpty]: Start isEmpty. Operand 3382 states and 5805 transitions. [2022-11-21 23:52:38,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2022-11-21 23:52:38,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:52:38,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:52:39,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:52:39,716 INFO L134 CoverageAnalysis]: Checked inductivity of 1078 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 1065 trivial. 0 not checked. [2022-11-21 23:52:42,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:52:42,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5819 states to 3388 states and 5819 transitions. [2022-11-21 23:52:42,553 INFO L276 IsEmpty]: Start isEmpty. Operand 3388 states and 5819 transitions. [2022-11-21 23:52:42,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2022-11-21 23:52:42,556 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:52:42,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:52:42,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:52:43,130 INFO L134 CoverageAnalysis]: Checked inductivity of 1081 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1075 trivial. 0 not checked. [2022-11-21 23:52:45,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:52:45,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5843 states to 3396 states and 5843 transitions. [2022-11-21 23:52:45,830 INFO L276 IsEmpty]: Start isEmpty. Operand 3396 states and 5843 transitions. [2022-11-21 23:52:45,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2022-11-21 23:52:45,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:52:45,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:52:46,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:52:47,466 INFO L134 CoverageAnalysis]: Checked inductivity of 1078 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 1065 trivial. 0 not checked. [2022-11-21 23:52:55,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:52:55,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5863 states to 3402 states and 5863 transitions. [2022-11-21 23:52:55,622 INFO L276 IsEmpty]: Start isEmpty. Operand 3402 states and 5863 transitions. [2022-11-21 23:52:55,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2022-11-21 23:52:55,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:52:55,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:52:55,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:52:56,170 INFO L134 CoverageAnalysis]: Checked inductivity of 1031 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1031 trivial. 0 not checked. [2022-11-21 23:52:58,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:52:58,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5871 states to 3406 states and 5871 transitions. [2022-11-21 23:52:58,446 INFO L276 IsEmpty]: Start isEmpty. Operand 3406 states and 5871 transitions. [2022-11-21 23:52:58,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2022-11-21 23:52:58,448 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:52:58,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:52:58,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:52:59,174 INFO L134 CoverageAnalysis]: Checked inductivity of 1076 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1070 trivial. 0 not checked. [2022-11-21 23:53:12,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:53:12,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5887 states to 3412 states and 5887 transitions. [2022-11-21 23:53:12,039 INFO L276 IsEmpty]: Start isEmpty. Operand 3412 states and 5887 transitions. [2022-11-21 23:53:12,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2022-11-21 23:53:12,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:53:12,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:53:12,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:53:13,996 INFO L134 CoverageAnalysis]: Checked inductivity of 1076 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 1065 trivial. 0 not checked. [2022-11-21 23:53:20,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:53:20,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5901 states to 3417 states and 5901 transitions. [2022-11-21 23:53:20,241 INFO L276 IsEmpty]: Start isEmpty. Operand 3417 states and 5901 transitions. [2022-11-21 23:53:20,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2022-11-21 23:53:20,244 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:53:20,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:53:20,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:53:20,873 INFO L134 CoverageAnalysis]: Checked inductivity of 1081 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1075 trivial. 0 not checked. [2022-11-21 23:53:25,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:53:25,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5921 states to 3423 states and 5921 transitions. [2022-11-21 23:53:25,979 INFO L276 IsEmpty]: Start isEmpty. Operand 3423 states and 5921 transitions. [2022-11-21 23:53:25,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2022-11-21 23:53:25,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:53:25,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:53:26,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:53:26,472 INFO L134 CoverageAnalysis]: Checked inductivity of 1081 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 1065 trivial. 0 not checked. [2022-11-21 23:53:27,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:53:27,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5924 states to 3424 states and 5924 transitions. [2022-11-21 23:53:27,687 INFO L276 IsEmpty]: Start isEmpty. Operand 3424 states and 5924 transitions. [2022-11-21 23:53:27,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2022-11-21 23:53:27,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:53:27,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:53:28,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:53:29,516 INFO L134 CoverageAnalysis]: Checked inductivity of 1076 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 1065 trivial. 0 not checked. [2022-11-21 23:53:51,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:53:51,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5996 states to 3441 states and 5996 transitions. [2022-11-21 23:53:51,166 INFO L276 IsEmpty]: Start isEmpty. Operand 3441 states and 5996 transitions. [2022-11-21 23:53:51,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2022-11-21 23:53:51,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:53:51,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:53:51,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:53:52,045 INFO L134 CoverageAnalysis]: Checked inductivity of 1076 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 1065 trivial. 0 not checked. [2022-11-21 23:53:55,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:53:55,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6003 states to 3442 states and 6003 transitions. [2022-11-21 23:53:55,043 INFO L276 IsEmpty]: Start isEmpty. Operand 3442 states and 6003 transitions. [2022-11-21 23:53:55,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2022-11-21 23:53:55,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:53:55,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:53:55,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:53:55,771 INFO L134 CoverageAnalysis]: Checked inductivity of 1076 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 1065 trivial. 0 not checked. [2022-11-21 23:54:09,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:54:09,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6048 states to 3450 states and 6048 transitions. [2022-11-21 23:54:09,133 INFO L276 IsEmpty]: Start isEmpty. Operand 3450 states and 6048 transitions. [2022-11-21 23:54:09,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2022-11-21 23:54:09,134 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:54:09,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:54:09,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:54:09,864 INFO L134 CoverageAnalysis]: Checked inductivity of 1076 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 1065 trivial. 0 not checked. [2022-11-21 23:54:22,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:54:22,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6079 states to 3457 states and 6079 transitions. [2022-11-21 23:54:22,176 INFO L276 IsEmpty]: Start isEmpty. Operand 3457 states and 6079 transitions. [2022-11-21 23:54:22,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2022-11-21 23:54:22,178 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:54:22,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:54:22,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:54:23,043 INFO L134 CoverageAnalysis]: Checked inductivity of 1076 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 1065 trivial. 0 not checked. [2022-11-21 23:54:26,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:54:26,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6087 states to 3458 states and 6087 transitions. [2022-11-21 23:54:26,041 INFO L276 IsEmpty]: Start isEmpty. Operand 3458 states and 6087 transitions. [2022-11-21 23:54:26,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2022-11-21 23:54:26,043 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:54:26,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:54:26,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:54:26,971 INFO L134 CoverageAnalysis]: Checked inductivity of 1076 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 1065 trivial. 0 not checked. [2022-11-21 23:54:37,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:54:37,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6124 states to 3465 states and 6124 transitions. [2022-11-21 23:54:37,344 INFO L276 IsEmpty]: Start isEmpty. Operand 3465 states and 6124 transitions. [2022-11-21 23:54:37,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-11-21 23:54:37,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:54:37,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:54:37,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:54:37,906 INFO L134 CoverageAnalysis]: Checked inductivity of 1128 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 1119 trivial. 0 not checked. [2022-11-21 23:54:44,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:54:44,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6125 states to 3467 states and 6125 transitions. [2022-11-21 23:54:44,279 INFO L276 IsEmpty]: Start isEmpty. Operand 3467 states and 6125 transitions. [2022-11-21 23:54:44,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-11-21 23:54:44,281 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:54:44,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:54:44,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:54:44,833 INFO L134 CoverageAnalysis]: Checked inductivity of 1074 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1071 trivial. 0 not checked. [2022-11-21 23:54:44,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:54:44,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6126 states to 3468 states and 6126 transitions. [2022-11-21 23:54:44,886 INFO L276 IsEmpty]: Start isEmpty. Operand 3468 states and 6126 transitions. [2022-11-21 23:54:44,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2022-11-21 23:54:44,889 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:54:44,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:54:45,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:54:45,767 INFO L134 CoverageAnalysis]: Checked inductivity of 1078 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 1065 trivial. 0 not checked. [2022-11-21 23:54:48,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:54:48,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6139 states to 3474 states and 6139 transitions. [2022-11-21 23:54:48,524 INFO L276 IsEmpty]: Start isEmpty. Operand 3474 states and 6139 transitions. [2022-11-21 23:54:48,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-11-21 23:54:48,526 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:54:48,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:54:48,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:54:49,107 INFO L134 CoverageAnalysis]: Checked inductivity of 1081 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1075 trivial. 0 not checked. [2022-11-21 23:54:57,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:54:57,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6160 states to 3480 states and 6160 transitions. [2022-11-21 23:54:57,108 INFO L276 IsEmpty]: Start isEmpty. Operand 3480 states and 6160 transitions. [2022-11-21 23:54:57,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2022-11-21 23:54:57,110 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:54:57,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:54:57,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:54:58,890 INFO L134 CoverageAnalysis]: Checked inductivity of 1079 backedges. 6 proven. 8 refuted. 0 times theorem prover too weak. 1065 trivial. 0 not checked.