./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.ufo.BOUNDED-8.pals.c.v+nlh-reducer.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30fb1d8d-9a18-47ff-8c35-f046a147422d/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30fb1d8d-9a18-47ff-8c35-f046a147422d/bin/ukojak-rkRKPMF4O4/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30fb1d8d-9a18-47ff-8c35-f046a147422d/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30fb1d8d-9a18-47ff-8c35-f046a147422d/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.ufo.BOUNDED-8.pals.c.v+nlh-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30fb1d8d-9a18-47ff-8c35-f046a147422d/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30fb1d8d-9a18-47ff-8c35-f046a147422d/bin/ukojak-rkRKPMF4O4 --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 32bit --witnessprinter.graph.data.programhash 44c406d67793fa594ef7527f23acdb47ae14bddc8229fabdd71855d9e982ff07 --- 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-2329fc7 [2022-12-14 22:01:54,613 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 22:01:54,615 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 22:01:54,632 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 22:01:54,632 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 22:01:54,633 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 22:01:54,634 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 22:01:54,636 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 22:01:54,637 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 22:01:54,638 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 22:01:54,639 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 22:01:54,640 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 22:01:54,640 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 22:01:54,641 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 22:01:54,642 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 22:01:54,643 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 22:01:54,644 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 22:01:54,644 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 22:01:54,646 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 22:01:54,647 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 22:01:54,648 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 22:01:54,650 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 22:01:54,651 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 22:01:54,652 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 22:01:54,655 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 22:01:54,655 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 22:01:54,655 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 22:01:54,656 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 22:01:54,656 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 22:01:54,657 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 22:01:54,658 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 22:01:54,658 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 22:01:54,659 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 22:01:54,659 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 22:01:54,660 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 22:01:54,660 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 22:01:54,661 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 22:01:54,661 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 22:01:54,661 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 22:01:54,662 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 22:01:54,663 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 22:01:54,663 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30fb1d8d-9a18-47ff-8c35-f046a147422d/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-32bit-Kojak_Default.epf [2022-12-14 22:01:54,682 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 22:01:54,682 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 22:01:54,683 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 22:01:54,683 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 22:01:54,689 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 22:01:54,689 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 22:01:54,689 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 22:01:54,689 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-14 22:01:54,690 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 22:01:54,690 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-14 22:01:54,690 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 22:01:54,690 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 22:01:54,690 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 22:01:54,691 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 22:01:54,691 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-14 22:01:54,691 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 22:01:54,691 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 22:01:54,691 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 22:01:54,691 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 22:01:54,692 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 22:01:54,692 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 22:01:54,692 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 22:01:54,692 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 22:01:54,692 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 22:01:54,693 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 22:01:54,693 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-14 22:01:54,693 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 22:01:54,693 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 22:01:54,693 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_30fb1d8d-9a18-47ff-8c35-f046a147422d/bin/ukojak-rkRKPMF4O4/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30fb1d8d-9a18-47ff-8c35-f046a147422d/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 44c406d67793fa594ef7527f23acdb47ae14bddc8229fabdd71855d9e982ff07 [2022-12-14 22:01:54,877 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 22:01:54,894 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 22:01:54,896 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 22:01:54,897 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 22:01:54,898 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 22:01:54,899 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30fb1d8d-9a18-47ff-8c35-f046a147422d/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.ufo.BOUNDED-8.pals.c.v+nlh-reducer.c [2022-12-14 22:01:57,452 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 22:01:57,646 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 22:01:57,647 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30fb1d8d-9a18-47ff-8c35-f046a147422d/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.ufo.BOUNDED-8.pals.c.v+nlh-reducer.c [2022-12-14 22:01:57,658 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30fb1d8d-9a18-47ff-8c35-f046a147422d/bin/ukojak-rkRKPMF4O4/data/9817d41fa/dc22e38721d44e699bf8cfaf910b644a/FLAG1679c527c [2022-12-14 22:01:57,672 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30fb1d8d-9a18-47ff-8c35-f046a147422d/bin/ukojak-rkRKPMF4O4/data/9817d41fa/dc22e38721d44e699bf8cfaf910b644a [2022-12-14 22:01:57,675 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 22:01:57,676 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 22:01:57,677 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 22:01:57,677 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 22:01:57,680 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 22:01:57,681 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 10:01:57" (1/1) ... [2022-12-14 22:01:57,682 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@a661ba and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:01:57, skipping insertion in model container [2022-12-14 22:01:57,682 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 10:01:57" (1/1) ... [2022-12-14 22:01:57,689 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 22:01:57,785 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 22:01:58,313 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_30fb1d8d-9a18-47ff-8c35-f046a147422d/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.ufo.BOUNDED-8.pals.c.v+nlh-reducer.c[35223,35236] [2022-12-14 22:01:58,486 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 22:01:58,501 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 22:01:58,728 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_30fb1d8d-9a18-47ff-8c35-f046a147422d/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.ufo.BOUNDED-8.pals.c.v+nlh-reducer.c[35223,35236] [2022-12-14 22:01:58,874 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 22:01:58,886 INFO L208 MainTranslator]: Completed translation [2022-12-14 22:01:58,887 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:01:58 WrapperNode [2022-12-14 22:01:58,887 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 22:01:58,887 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 22:01:58,888 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 22:01:58,888 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 22:01:58,893 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:01:58" (1/1) ... [2022-12-14 22:01:58,906 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:01:58" (1/1) ... [2022-12-14 22:01:58,953 INFO L138 Inliner]: procedures = 23, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 2934 [2022-12-14 22:01:58,954 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 22:01:58,954 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 22:01:58,954 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 22:01:58,954 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 22:01:58,962 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:01:58" (1/1) ... [2022-12-14 22:01:58,963 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:01:58" (1/1) ... [2022-12-14 22:01:58,967 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:01:58" (1/1) ... [2022-12-14 22:01:58,968 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:01:58" (1/1) ... [2022-12-14 22:01:58,981 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:01:58" (1/1) ... [2022-12-14 22:01:58,991 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:01:58" (1/1) ... [2022-12-14 22:01:58,995 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:01:58" (1/1) ... [2022-12-14 22:01:59,000 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:01:58" (1/1) ... [2022-12-14 22:01:59,007 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 22:01:59,008 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 22:01:59,008 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 22:01:59,008 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 22:01:59,009 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:01:58" (1/1) ... [2022-12-14 22:01:59,014 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 22:01:59,022 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30fb1d8d-9a18-47ff-8c35-f046a147422d/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 22:01:59,033 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30fb1d8d-9a18-47ff-8c35-f046a147422d/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 22:01:59,035 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30fb1d8d-9a18-47ff-8c35-f046a147422d/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 22:01:59,065 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 22:01:59,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 22:01:59,066 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 22:01:59,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 22:01:59,205 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 22:01:59,207 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 22:02:00,490 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 22:02:00,945 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 22:02:00,945 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-14 22:02:00,949 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 10:02:00 BoogieIcfgContainer [2022-12-14 22:02:00,949 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 22:02:00,950 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 22:02:00,950 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 22:02:00,957 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 22:02:00,957 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 10:02:00" (1/1) ... [2022-12-14 22:02:00,964 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 22:02:01,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:02:01,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1087 states to 639 states and 1087 transitions. [2022-12-14 22:02:01,008 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 1087 transitions. [2022-12-14 22:02:01,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2022-12-14 22:02:01,016 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:02:01,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:02:01,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:02:02,251 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:02:02,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:02:02,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1300 states to 737 states and 1300 transitions. [2022-12-14 22:02:02,507 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 1300 transitions. [2022-12-14 22:02:02,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2022-12-14 22:02:02,510 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:02:02,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:02:02,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:02:02,674 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:02:02,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:02:02,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1299 states to 737 states and 1299 transitions. [2022-12-14 22:02:02,779 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 1299 transitions. [2022-12-14 22:02:02,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2022-12-14 22:02:02,782 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:02:02,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:02:02,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:02:02,960 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:02:03,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:02:03,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1526 states to 840 states and 1526 transitions. [2022-12-14 22:02:03,193 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 1526 transitions. [2022-12-14 22:02:03,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2022-12-14 22:02:03,197 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:02:03,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:02:03,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:02:03,324 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:02:03,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:02:03,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1532 states to 843 states and 1532 transitions. [2022-12-14 22:02:03,472 INFO L276 IsEmpty]: Start isEmpty. Operand 843 states and 1532 transitions. [2022-12-14 22:02:03,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2022-12-14 22:02:03,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:02:03,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:02:03,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:02:03,644 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:02:04,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:02:04,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1756 states to 945 states and 1756 transitions. [2022-12-14 22:02:04,071 INFO L276 IsEmpty]: Start isEmpty. Operand 945 states and 1756 transitions. [2022-12-14 22:02:04,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2022-12-14 22:02:04,074 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:02:04,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:02:04,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:02:04,182 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:02:04,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:02:04,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1763 states to 948 states and 1763 transitions. [2022-12-14 22:02:04,246 INFO L276 IsEmpty]: Start isEmpty. Operand 948 states and 1763 transitions. [2022-12-14 22:02:04,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2022-12-14 22:02:04,251 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:02:04,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:02:04,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:02:04,404 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:02:05,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:02:05,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1989 states to 1052 states and 1989 transitions. [2022-12-14 22:02:05,006 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 1989 transitions. [2022-12-14 22:02:05,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2022-12-14 22:02:05,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:02:05,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:02:05,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:02:05,151 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:02:05,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:02:05,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1997 states to 1055 states and 1997 transitions. [2022-12-14 22:02:05,413 INFO L276 IsEmpty]: Start isEmpty. Operand 1055 states and 1997 transitions. [2022-12-14 22:02:05,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2022-12-14 22:02:05,415 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:02:05,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:02:05,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:02:05,564 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:02:06,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:02:06,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2187 states to 1146 states and 2187 transitions. [2022-12-14 22:02:06,109 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 2187 transitions. [2022-12-14 22:02:06,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2022-12-14 22:02:06,111 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:02:06,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:02:06,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:02:06,261 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:02:06,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:02:06,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2197 states to 1149 states and 2197 transitions. [2022-12-14 22:02:06,505 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 2197 transitions. [2022-12-14 22:02:06,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2022-12-14 22:02:06,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:02:06,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:02:06,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:02:06,665 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:02:07,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:02:07,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2382 states to 1239 states and 2382 transitions. [2022-12-14 22:02:07,501 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 2382 transitions. [2022-12-14 22:02:07,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2022-12-14 22:02:07,504 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:02:07,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:02:07,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:02:07,622 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:02:07,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:02:07,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2392 states to 1242 states and 2392 transitions. [2022-12-14 22:02:07,692 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 2392 transitions. [2022-12-14 22:02:07,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2022-12-14 22:02:07,694 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:02:07,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:02:07,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:02:07,828 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:02:08,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:02:08,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2403 states to 1245 states and 2403 transitions. [2022-12-14 22:02:08,072 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 2403 transitions. [2022-12-14 22:02:08,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2022-12-14 22:02:08,074 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:02:08,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:02:08,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:02:08,188 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:02:08,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:02:08,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2414 states to 1248 states and 2414 transitions. [2022-12-14 22:02:08,240 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 2414 transitions. [2022-12-14 22:02:08,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2022-12-14 22:02:08,242 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:02:08,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:02:08,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:02:08,387 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:02:09,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:02:09,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2587 states to 1334 states and 2587 transitions. [2022-12-14 22:02:09,404 INFO L276 IsEmpty]: Start isEmpty. Operand 1334 states and 2587 transitions. [2022-12-14 22:02:09,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2022-12-14 22:02:09,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:02:09,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:02:09,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:02:09,545 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:02:09,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:02:09,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2598 states to 1337 states and 2598 transitions. [2022-12-14 22:02:09,967 INFO L276 IsEmpty]: Start isEmpty. Operand 1337 states and 2598 transitions. [2022-12-14 22:02:09,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2022-12-14 22:02:09,968 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:02:09,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:02:09,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:02:10,100 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:02:10,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:02:10,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2616 states to 1342 states and 2616 transitions. [2022-12-14 22:02:10,378 INFO L276 IsEmpty]: Start isEmpty. Operand 1342 states and 2616 transitions. [2022-12-14 22:02:10,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2022-12-14 22:02:10,380 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:02:10,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:02:10,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:02:10,516 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:02:10,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:02:10,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2628 states to 1345 states and 2628 transitions. [2022-12-14 22:02:10,803 INFO L276 IsEmpty]: Start isEmpty. Operand 1345 states and 2628 transitions. [2022-12-14 22:02:10,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2022-12-14 22:02:10,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:02:10,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:02:10,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:02:10,881 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:02:10,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:02:10,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2640 states to 1348 states and 2640 transitions. [2022-12-14 22:02:10,940 INFO L276 IsEmpty]: Start isEmpty. Operand 1348 states and 2640 transitions. [2022-12-14 22:02:10,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2022-12-14 22:02:10,942 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:02:10,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:02:10,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:02:11,099 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:02:11,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:02:11,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2651 states to 1351 states and 2651 transitions. [2022-12-14 22:02:11,584 INFO L276 IsEmpty]: Start isEmpty. Operand 1351 states and 2651 transitions. [2022-12-14 22:02:11,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2022-12-14 22:02:11,585 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:02:11,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:02:11,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:02:11,739 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:02:12,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:02:12,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2669 states to 1356 states and 2669 transitions. [2022-12-14 22:02:12,100 INFO L276 IsEmpty]: Start isEmpty. Operand 1356 states and 2669 transitions. [2022-12-14 22:02:12,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2022-12-14 22:02:12,101 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:02:12,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:02:12,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:02:12,262 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:02:12,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:02:12,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2680 states to 1359 states and 2680 transitions. [2022-12-14 22:02:12,713 INFO L276 IsEmpty]: Start isEmpty. Operand 1359 states and 2680 transitions. [2022-12-14 22:02:12,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2022-12-14 22:02:12,715 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:02:12,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:02:12,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:02:12,896 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:02:13,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:02:13,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2693 states to 1362 states and 2693 transitions. [2022-12-14 22:02:13,276 INFO L276 IsEmpty]: Start isEmpty. Operand 1362 states and 2693 transitions. [2022-12-14 22:02:13,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2022-12-14 22:02:13,277 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:02:13,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:02:13,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:02:13,352 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:02:13,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:02:13,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2705 states to 1365 states and 2705 transitions. [2022-12-14 22:02:13,418 INFO L276 IsEmpty]: Start isEmpty. Operand 1365 states and 2705 transitions. [2022-12-14 22:02:13,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2022-12-14 22:02:13,419 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:02:13,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:02:13,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:02:13,597 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:02:14,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:02:14,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2716 states to 1368 states and 2716 transitions. [2022-12-14 22:02:14,123 INFO L276 IsEmpty]: Start isEmpty. Operand 1368 states and 2716 transitions. [2022-12-14 22:02:14,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2022-12-14 22:02:14,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:02:14,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:02:14,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:02:14,288 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:02:14,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:02:14,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2734 states to 1373 states and 2734 transitions. [2022-12-14 22:02:14,675 INFO L276 IsEmpty]: Start isEmpty. Operand 1373 states and 2734 transitions. [2022-12-14 22:02:14,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2022-12-14 22:02:14,676 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:02:14,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:02:14,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:02:14,746 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:02:14,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:02:14,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2741 states to 1374 states and 2741 transitions. [2022-12-14 22:02:14,801 INFO L276 IsEmpty]: Start isEmpty. Operand 1374 states and 2741 transitions. [2022-12-14 22:02:14,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2022-12-14 22:02:14,802 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:02:14,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:02:14,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:02:14,873 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:02:14,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:02:14,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2748 states to 1375 states and 2748 transitions. [2022-12-14 22:02:14,923 INFO L276 IsEmpty]: Start isEmpty. Operand 1375 states and 2748 transitions. [2022-12-14 22:02:14,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2022-12-14 22:02:14,925 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:02:14,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:02:14,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:02:15,097 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:02:19,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:02:19,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2930 states to 1462 states and 2930 transitions. [2022-12-14 22:02:19,671 INFO L276 IsEmpty]: Start isEmpty. Operand 1462 states and 2930 transitions. [2022-12-14 22:02:19,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2022-12-14 22:02:19,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:02:19,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:02:19,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:02:19,861 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:02:20,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:02:20,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2943 states to 1465 states and 2943 transitions. [2022-12-14 22:02:20,447 INFO L276 IsEmpty]: Start isEmpty. Operand 1465 states and 2943 transitions. [2022-12-14 22:02:20,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2022-12-14 22:02:20,448 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:02:20,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:02:20,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:02:20,528 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:02:20,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:02:20,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2950 states to 1466 states and 2950 transitions. [2022-12-14 22:02:20,590 INFO L276 IsEmpty]: Start isEmpty. Operand 1466 states and 2950 transitions. [2022-12-14 22:02:20,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2022-12-14 22:02:20,592 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:02:20,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:02:20,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:02:20,674 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:02:20,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:02:20,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2964 states to 1472 states and 2964 transitions. [2022-12-14 22:02:20,758 INFO L276 IsEmpty]: Start isEmpty. Operand 1472 states and 2964 transitions. [2022-12-14 22:02:20,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2022-12-14 22:02:20,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:02:20,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:02:20,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:02:20,950 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:02:21,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:02:21,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2976 states to 1475 states and 2976 transitions. [2022-12-14 22:02:21,558 INFO L276 IsEmpty]: Start isEmpty. Operand 1475 states and 2976 transitions. [2022-12-14 22:02:21,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2022-12-14 22:02:21,560 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:02:21,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:02:21,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:02:21,643 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:02:25,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:02:25,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3034 states to 1499 states and 3034 transitions. [2022-12-14 22:02:25,500 INFO L276 IsEmpty]: Start isEmpty. Operand 1499 states and 3034 transitions. [2022-12-14 22:02:25,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2022-12-14 22:02:25,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:02:25,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:02:25,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:02:25,733 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:02:26,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:02:26,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3040 states to 1502 states and 3040 transitions. [2022-12-14 22:02:26,448 INFO L276 IsEmpty]: Start isEmpty. Operand 1502 states and 3040 transitions. [2022-12-14 22:02:26,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2022-12-14 22:02:26,450 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:02:26,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:02:26,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:02:26,541 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:02:27,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:02:27,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3049 states to 1505 states and 3049 transitions. [2022-12-14 22:02:27,213 INFO L276 IsEmpty]: Start isEmpty. Operand 1505 states and 3049 transitions. [2022-12-14 22:02:27,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2022-12-14 22:02:27,214 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:02:27,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:02:27,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:02:27,433 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:02:28,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:02:28,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3068 states to 1512 states and 3068 transitions. [2022-12-14 22:02:28,659 INFO L276 IsEmpty]: Start isEmpty. Operand 1512 states and 3068 transitions. [2022-12-14 22:02:28,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2022-12-14 22:02:28,660 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:02:28,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:02:28,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:02:28,734 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:02:28,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:02:28,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3070 states to 1514 states and 3070 transitions. [2022-12-14 22:02:28,790 INFO L276 IsEmpty]: Start isEmpty. Operand 1514 states and 3070 transitions. [2022-12-14 22:02:28,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2022-12-14 22:02:28,791 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:02:28,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:02:28,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:02:28,865 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:02:28,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:02:28,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3073 states to 1515 states and 3073 transitions. [2022-12-14 22:02:28,916 INFO L276 IsEmpty]: Start isEmpty. Operand 1515 states and 3073 transitions. [2022-12-14 22:02:28,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2022-12-14 22:02:28,917 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:02:28,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:02:29,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:02:29,636 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:02:30,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:02:30,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3083 states to 1520 states and 3083 transitions. [2022-12-14 22:02:30,271 INFO L276 IsEmpty]: Start isEmpty. Operand 1520 states and 3083 transitions. [2022-12-14 22:02:30,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2022-12-14 22:02:30,273 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:02:30,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:02:30,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:02:30,667 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:02:30,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:02:30,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3092 states to 1525 states and 3092 transitions. [2022-12-14 22:02:30,799 INFO L276 IsEmpty]: Start isEmpty. Operand 1525 states and 3092 transitions. [2022-12-14 22:02:30,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2022-12-14 22:02:30,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:02:30,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:02:30,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:02:30,886 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:02:31,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:02:31,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3096 states to 1527 states and 3096 transitions. [2022-12-14 22:02:31,706 INFO L276 IsEmpty]: Start isEmpty. Operand 1527 states and 3096 transitions. [2022-12-14 22:02:31,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2022-12-14 22:02:31,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:02:31,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:02:31,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:02:31,791 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:02:33,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:02:33,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3111 states to 1533 states and 3111 transitions. [2022-12-14 22:02:33,403 INFO L276 IsEmpty]: Start isEmpty. Operand 1533 states and 3111 transitions. [2022-12-14 22:02:33,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2022-12-14 22:02:33,404 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:02:33,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:02:33,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:02:33,483 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:02:34,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:02:34,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3115 states to 1536 states and 3115 transitions. [2022-12-14 22:02:34,019 INFO L276 IsEmpty]: Start isEmpty. Operand 1536 states and 3115 transitions. [2022-12-14 22:02:34,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2022-12-14 22:02:34,021 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:02:34,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:02:34,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:02:34,099 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:02:35,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:02:35,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3119 states to 1538 states and 3119 transitions. [2022-12-14 22:02:35,148 INFO L276 IsEmpty]: Start isEmpty. Operand 1538 states and 3119 transitions. [2022-12-14 22:02:35,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2022-12-14 22:02:35,149 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:02:35,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:02:35,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:02:35,242 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:02:36,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:02:36,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3134 states to 1544 states and 3134 transitions. [2022-12-14 22:02:36,808 INFO L276 IsEmpty]: Start isEmpty. Operand 1544 states and 3134 transitions. [2022-12-14 22:02:36,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2022-12-14 22:02:36,810 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:02:36,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:02:36,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:02:37,094 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:02:40,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:02:40,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3165 states to 1557 states and 3165 transitions. [2022-12-14 22:02:40,132 INFO L276 IsEmpty]: Start isEmpty. Operand 1557 states and 3165 transitions. [2022-12-14 22:02:40,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2022-12-14 22:02:40,134 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:02:40,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:02:40,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:02:40,481 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:02:41,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:02:41,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3169 states to 1560 states and 3169 transitions. [2022-12-14 22:02:41,010 INFO L276 IsEmpty]: Start isEmpty. Operand 1560 states and 3169 transitions. [2022-12-14 22:02:41,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2022-12-14 22:02:41,011 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:02:41,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:02:41,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:02:41,392 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:02:41,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:02:41,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3172 states to 1563 states and 3172 transitions. [2022-12-14 22:02:41,766 INFO L276 IsEmpty]: Start isEmpty. Operand 1563 states and 3172 transitions. [2022-12-14 22:02:41,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2022-12-14 22:02:41,767 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:02:41,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:02:41,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:02:41,846 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:02:42,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:02:42,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3173 states to 1564 states and 3173 transitions. [2022-12-14 22:02:42,953 INFO L276 IsEmpty]: Start isEmpty. Operand 1564 states and 3173 transitions. [2022-12-14 22:02:42,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2022-12-14 22:02:42,954 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:02:42,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:02:42,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:02:43,026 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:02:44,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:02:44,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3176 states to 1566 states and 3176 transitions. [2022-12-14 22:02:44,762 INFO L276 IsEmpty]: Start isEmpty. Operand 1566 states and 3176 transitions. [2022-12-14 22:02:44,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2022-12-14 22:02:44,763 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:02:44,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:02:44,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:02:45,067 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:02:45,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:02:45,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3179 states to 1569 states and 3179 transitions. [2022-12-14 22:02:45,169 INFO L276 IsEmpty]: Start isEmpty. Operand 1569 states and 3179 transitions. [2022-12-14 22:02:45,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2022-12-14 22:02:45,170 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:02:45,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:02:45,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:02:45,473 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:02:45,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:02:45,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3180 states to 1571 states and 3180 transitions. [2022-12-14 22:02:45,845 INFO L276 IsEmpty]: Start isEmpty. Operand 1571 states and 3180 transitions. [2022-12-14 22:02:45,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2022-12-14 22:02:45,846 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:02:45,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:02:45,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:02:46,156 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:02:46,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:02:46,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3183 states to 1574 states and 3183 transitions. [2022-12-14 22:02:46,239 INFO L276 IsEmpty]: Start isEmpty. Operand 1574 states and 3183 transitions. [2022-12-14 22:02:46,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2022-12-14 22:02:46,240 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:02:46,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:02:46,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:02:46,313 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:02:48,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:02:48,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3195 states to 1580 states and 3195 transitions. [2022-12-14 22:02:48,975 INFO L276 IsEmpty]: Start isEmpty. Operand 1580 states and 3195 transitions. [2022-12-14 22:02:48,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2022-12-14 22:02:48,976 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:02:48,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:02:49,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:02:49,277 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:02:49,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:02:49,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3199 states to 1583 states and 3199 transitions. [2022-12-14 22:02:49,926 INFO L276 IsEmpty]: Start isEmpty. Operand 1583 states and 3199 transitions. [2022-12-14 22:02:49,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2022-12-14 22:02:49,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:02:49,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:02:50,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:02:50,309 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:02:50,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:02:50,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3202 states to 1586 states and 3202 transitions. [2022-12-14 22:02:50,713 INFO L276 IsEmpty]: Start isEmpty. Operand 1586 states and 3202 transitions. [2022-12-14 22:02:50,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2022-12-14 22:02:50,715 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:02:50,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:02:50,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:02:51,509 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:02:56,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:02:56,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3268 states to 1610 states and 3268 transitions. [2022-12-14 22:02:56,120 INFO L276 IsEmpty]: Start isEmpty. Operand 1610 states and 3268 transitions. [2022-12-14 22:02:56,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2022-12-14 22:02:56,121 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:02:56,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:02:56,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:02:56,807 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:03:01,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:03:01,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3333 states to 1634 states and 3333 transitions. [2022-12-14 22:03:01,553 INFO L276 IsEmpty]: Start isEmpty. Operand 1634 states and 3333 transitions. [2022-12-14 22:03:01,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2022-12-14 22:03:01,554 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:03:01,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:03:01,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:03:02,243 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:03:08,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:03:08,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3399 states to 1658 states and 3399 transitions. [2022-12-14 22:03:08,401 INFO L276 IsEmpty]: Start isEmpty. Operand 1658 states and 3399 transitions. [2022-12-14 22:03:08,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2022-12-14 22:03:08,403 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:03:08,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:03:08,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:03:09,213 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:03:16,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:03:16,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3464 states to 1682 states and 3464 transitions. [2022-12-14 22:03:16,628 INFO L276 IsEmpty]: Start isEmpty. Operand 1682 states and 3464 transitions. [2022-12-14 22:03:16,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2022-12-14 22:03:16,629 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:03:16,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:03:16,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:03:17,381 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:03:25,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:03:25,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3530 states to 1706 states and 3530 transitions. [2022-12-14 22:03:25,905 INFO L276 IsEmpty]: Start isEmpty. Operand 1706 states and 3530 transitions. [2022-12-14 22:03:25,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2022-12-14 22:03:25,906 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:03:25,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:03:25,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:03:26,660 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:03:36,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:03:36,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3595 states to 1730 states and 3595 transitions. [2022-12-14 22:03:36,793 INFO L276 IsEmpty]: Start isEmpty. Operand 1730 states and 3595 transitions. [2022-12-14 22:03:36,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2022-12-14 22:03:36,795 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:03:36,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:03:36,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:03:37,733 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:03:49,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:03:49,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3659 states to 1754 states and 3659 transitions. [2022-12-14 22:03:49,333 INFO L276 IsEmpty]: Start isEmpty. Operand 1754 states and 3659 transitions. [2022-12-14 22:03:49,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2022-12-14 22:03:49,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:03:49,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:03:49,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:03:50,227 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:04:05,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:04:05,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3724 states to 1778 states and 3724 transitions. [2022-12-14 22:04:05,358 INFO L276 IsEmpty]: Start isEmpty. Operand 1778 states and 3724 transitions. [2022-12-14 22:04:05,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2022-12-14 22:04:05,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:04:05,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:04:05,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:04:06,335 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:04:22,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:04:22,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3788 states to 1802 states and 3788 transitions. [2022-12-14 22:04:22,429 INFO L276 IsEmpty]: Start isEmpty. Operand 1802 states and 3788 transitions. [2022-12-14 22:04:22,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2022-12-14 22:04:22,430 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:04:22,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:04:22,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:04:23,497 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:04:43,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:04:43,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3853 states to 1826 states and 3853 transitions. [2022-12-14 22:04:43,246 INFO L276 IsEmpty]: Start isEmpty. Operand 1826 states and 3853 transitions. [2022-12-14 22:04:43,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2022-12-14 22:04:43,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:04:43,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:04:43,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:04:44,336 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:05:19,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:05:19,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3925 states to 1850 states and 3925 transitions. [2022-12-14 22:05:19,249 INFO L276 IsEmpty]: Start isEmpty. Operand 1850 states and 3925 transitions. [2022-12-14 22:05:19,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2022-12-14 22:05:19,250 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:05:19,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:05:19,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:05:20,562 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:06:06,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:06:06,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4004 states to 1874 states and 4004 transitions. [2022-12-14 22:06:06,195 INFO L276 IsEmpty]: Start isEmpty. Operand 1874 states and 4004 transitions. [2022-12-14 22:06:06,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2022-12-14 22:06:06,196 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:06:06,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:06:06,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:06:06,480 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:06:06,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:06:06,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4005 states to 1876 states and 4005 transitions. [2022-12-14 22:06:06,603 INFO L276 IsEmpty]: Start isEmpty. Operand 1876 states and 4005 transitions. [2022-12-14 22:06:06,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2022-12-14 22:06:06,604 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:06:06,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:06:06,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:06:06,923 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:06:08,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:06:08,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4009 states to 1879 states and 4009 transitions. [2022-12-14 22:06:08,334 INFO L276 IsEmpty]: Start isEmpty. Operand 1879 states and 4009 transitions. [2022-12-14 22:06:08,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2022-12-14 22:06:08,336 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:06:08,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:06:08,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:06:09,709 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:06:17,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:06:17,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4022 states to 1885 states and 4022 transitions. [2022-12-14 22:06:17,302 INFO L276 IsEmpty]: Start isEmpty. Operand 1885 states and 4022 transitions. [2022-12-14 22:06:17,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2022-12-14 22:06:17,303 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:06:17,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:06:17,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:06:17,384 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:06:35,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:06:35,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4051 states to 1899 states and 4051 transitions. [2022-12-14 22:06:35,882 INFO L276 IsEmpty]: Start isEmpty. Operand 1899 states and 4051 transitions. [2022-12-14 22:06:35,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2022-12-14 22:06:35,883 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:06:35,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:06:35,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:06:35,957 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:06:36,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:06:36,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4050 states to 1899 states and 4050 transitions. [2022-12-14 22:06:36,047 INFO L276 IsEmpty]: Start isEmpty. Operand 1899 states and 4050 transitions. [2022-12-14 22:06:36,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2022-12-14 22:06:36,048 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:06:36,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:06:36,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:06:36,120 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:06:38,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:06:38,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4050 states to 1901 states and 4050 transitions. [2022-12-14 22:06:38,576 INFO L276 IsEmpty]: Start isEmpty. Operand 1901 states and 4050 transitions. [2022-12-14 22:06:38,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2022-12-14 22:06:38,577 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:06:38,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:06:38,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:06:38,690 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:06:45,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:06:45,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4070 states to 1907 states and 4070 transitions. [2022-12-14 22:06:45,088 INFO L276 IsEmpty]: Start isEmpty. Operand 1907 states and 4070 transitions. [2022-12-14 22:06:45,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2022-12-14 22:06:45,089 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:06:45,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:06:45,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:06:45,411 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:06:46,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:06:46,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4070 states to 1909 states and 4070 transitions. [2022-12-14 22:06:46,643 INFO L276 IsEmpty]: Start isEmpty. Operand 1909 states and 4070 transitions. [2022-12-14 22:06:46,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2022-12-14 22:06:46,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:06:46,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:06:46,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:06:46,718 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:06:46,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:06:46,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4068 states to 1909 states and 4068 transitions. [2022-12-14 22:06:46,812 INFO L276 IsEmpty]: Start isEmpty. Operand 1909 states and 4068 transitions. [2022-12-14 22:06:46,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2022-12-14 22:06:46,814 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:06:46,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:06:46,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:06:46,882 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:06:46,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:06:46,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4067 states to 1909 states and 4067 transitions. [2022-12-14 22:06:46,961 INFO L276 IsEmpty]: Start isEmpty. Operand 1909 states and 4067 transitions. [2022-12-14 22:06:46,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2022-12-14 22:06:46,962 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:06:46,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:06:46,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:06:47,043 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:06:51,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:06:51,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4101 states to 1915 states and 4101 transitions. [2022-12-14 22:06:51,843 INFO L276 IsEmpty]: Start isEmpty. Operand 1915 states and 4101 transitions. [2022-12-14 22:06:51,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2022-12-14 22:06:51,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:06:51,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:06:51,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:06:51,948 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:06:54,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:06:54,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4101 states to 1917 states and 4101 transitions. [2022-12-14 22:06:54,838 INFO L276 IsEmpty]: Start isEmpty. Operand 1917 states and 4101 transitions. [2022-12-14 22:06:54,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2022-12-14 22:06:54,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:06:54,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:06:54,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:06:54,940 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:06:56,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:06:56,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4104 states to 1919 states and 4104 transitions. [2022-12-14 22:06:56,158 INFO L276 IsEmpty]: Start isEmpty. Operand 1919 states and 4104 transitions. [2022-12-14 22:06:56,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2022-12-14 22:06:56,159 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:06:56,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:06:56,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:06:56,482 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:06:57,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:06:57,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4105 states to 1922 states and 4105 transitions. [2022-12-14 22:06:57,701 INFO L276 IsEmpty]: Start isEmpty. Operand 1922 states and 4105 transitions. [2022-12-14 22:06:57,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2022-12-14 22:06:57,702 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:06:57,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:06:57,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:06:57,777 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:06:59,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:06:59,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4106 states to 1924 states and 4106 transitions. [2022-12-14 22:06:59,679 INFO L276 IsEmpty]: Start isEmpty. Operand 1924 states and 4106 transitions. [2022-12-14 22:06:59,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2022-12-14 22:06:59,681 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:06:59,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:06:59,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:06:59,769 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:07:11,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:07:11,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4253 states to 1984 states and 4253 transitions. [2022-12-14 22:07:11,380 INFO L276 IsEmpty]: Start isEmpty. Operand 1984 states and 4253 transitions. [2022-12-14 22:07:11,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2022-12-14 22:07:11,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:07:11,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:07:11,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:07:11,479 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:07:11,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:07:11,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4231 states to 1982 states and 4231 transitions. [2022-12-14 22:07:11,558 INFO L276 IsEmpty]: Start isEmpty. Operand 1982 states and 4231 transitions. [2022-12-14 22:07:11,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2022-12-14 22:07:11,560 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:07:11,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:07:11,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:07:11,634 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:07:11,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:07:11,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4229 states to 1982 states and 4229 transitions. [2022-12-14 22:07:11,767 INFO L276 IsEmpty]: Start isEmpty. Operand 1982 states and 4229 transitions. [2022-12-14 22:07:11,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2022-12-14 22:07:11,768 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:07:11,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:07:11,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:07:11,844 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:07:14,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:07:14,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4229 states to 1984 states and 4229 transitions. [2022-12-14 22:07:14,573 INFO L276 IsEmpty]: Start isEmpty. Operand 1984 states and 4229 transitions. [2022-12-14 22:07:14,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2022-12-14 22:07:14,575 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:07:14,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:07:14,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:07:14,691 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:07:20,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:07:20,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4257 states to 1990 states and 4257 transitions. [2022-12-14 22:07:20,592 INFO L276 IsEmpty]: Start isEmpty. Operand 1990 states and 4257 transitions. [2022-12-14 22:07:20,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2022-12-14 22:07:20,594 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:07:20,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:07:20,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:07:20,889 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:07:22,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:07:22,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4258 states to 1993 states and 4258 transitions. [2022-12-14 22:07:22,129 INFO L276 IsEmpty]: Start isEmpty. Operand 1993 states and 4258 transitions. [2022-12-14 22:07:22,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2022-12-14 22:07:22,130 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:07:22,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:07:22,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:07:22,202 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:07:24,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:07:24,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4259 states to 1995 states and 4259 transitions. [2022-12-14 22:07:24,226 INFO L276 IsEmpty]: Start isEmpty. Operand 1995 states and 4259 transitions. [2022-12-14 22:07:24,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2022-12-14 22:07:24,228 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:07:24,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:07:24,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:07:24,317 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:07:30,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:07:30,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4274 states to 2001 states and 4274 transitions. [2022-12-14 22:07:30,772 INFO L276 IsEmpty]: Start isEmpty. Operand 2001 states and 4274 transitions. [2022-12-14 22:07:30,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2022-12-14 22:07:30,774 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:07:30,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:07:30,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:07:30,841 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:07:32,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:07:32,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4275 states to 2003 states and 4275 transitions. [2022-12-14 22:07:32,311 INFO L276 IsEmpty]: Start isEmpty. Operand 2003 states and 4275 transitions. [2022-12-14 22:07:32,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2022-12-14 22:07:32,312 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:07:32,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:07:32,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:07:32,400 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:07:33,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:07:33,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4280 states to 2005 states and 4280 transitions. [2022-12-14 22:07:33,746 INFO L276 IsEmpty]: Start isEmpty. Operand 2005 states and 4280 transitions. [2022-12-14 22:07:33,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2022-12-14 22:07:33,747 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:07:33,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:07:33,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:07:33,822 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:07:35,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:07:35,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4285 states to 2007 states and 4285 transitions. [2022-12-14 22:07:35,343 INFO L276 IsEmpty]: Start isEmpty. Operand 2007 states and 4285 transitions. [2022-12-14 22:07:35,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2022-12-14 22:07:35,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:07:35,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:07:35,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:07:35,420 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:07:36,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:07:36,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4290 states to 2009 states and 4290 transitions. [2022-12-14 22:07:36,561 INFO L276 IsEmpty]: Start isEmpty. Operand 2009 states and 4290 transitions. [2022-12-14 22:07:36,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2022-12-14 22:07:36,562 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:07:36,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:07:36,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:07:36,635 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:07:37,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:07:37,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4295 states to 2011 states and 4295 transitions. [2022-12-14 22:07:37,870 INFO L276 IsEmpty]: Start isEmpty. Operand 2011 states and 4295 transitions. [2022-12-14 22:07:37,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2022-12-14 22:07:37,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:07:37,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:07:37,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:07:37,946 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:07:38,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:07:38,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4299 states to 2013 states and 4299 transitions. [2022-12-14 22:07:38,050 INFO L276 IsEmpty]: Start isEmpty. Operand 2013 states and 4299 transitions. [2022-12-14 22:07:38,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2022-12-14 22:07:38,051 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:07:38,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:07:38,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:07:38,140 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:07:38,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:07:38,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4303 states to 2015 states and 4303 transitions. [2022-12-14 22:07:38,214 INFO L276 IsEmpty]: Start isEmpty. Operand 2015 states and 4303 transitions. [2022-12-14 22:07:38,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2022-12-14 22:07:38,215 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:07:38,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:07:38,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:07:38,291 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:07:39,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:07:39,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4308 states to 2017 states and 4308 transitions. [2022-12-14 22:07:39,530 INFO L276 IsEmpty]: Start isEmpty. Operand 2017 states and 4308 transitions. [2022-12-14 22:07:39,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2022-12-14 22:07:39,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:07:39,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:07:39,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:07:39,610 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:07:40,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:07:40,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4313 states to 2019 states and 4313 transitions. [2022-12-14 22:07:40,808 INFO L276 IsEmpty]: Start isEmpty. Operand 2019 states and 4313 transitions. [2022-12-14 22:07:40,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2022-12-14 22:07:40,809 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:07:40,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:07:40,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:07:40,886 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:07:40,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:07:40,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4316 states to 2021 states and 4316 transitions. [2022-12-14 22:07:40,952 INFO L276 IsEmpty]: Start isEmpty. Operand 2021 states and 4316 transitions. [2022-12-14 22:07:40,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2022-12-14 22:07:40,954 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:07:40,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:07:40,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:07:41,029 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:07:41,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:07:41,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4319 states to 2023 states and 4319 transitions. [2022-12-14 22:07:41,099 INFO L276 IsEmpty]: Start isEmpty. Operand 2023 states and 4319 transitions. [2022-12-14 22:07:41,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2022-12-14 22:07:41,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:07:41,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:07:41,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:07:41,220 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:07:42,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:07:42,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4327 states to 2027 states and 4327 transitions. [2022-12-14 22:07:42,504 INFO L276 IsEmpty]: Start isEmpty. Operand 2027 states and 4327 transitions. [2022-12-14 22:07:42,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2022-12-14 22:07:42,506 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:07:42,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:07:42,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:07:42,574 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:07:45,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:07:45,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4336 states to 2031 states and 4336 transitions. [2022-12-14 22:07:45,259 INFO L276 IsEmpty]: Start isEmpty. Operand 2031 states and 4336 transitions. [2022-12-14 22:07:45,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2022-12-14 22:07:45,261 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:07:45,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:07:45,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:07:45,355 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:07:46,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:07:46,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4341 states to 2033 states and 4341 transitions. [2022-12-14 22:07:46,501 INFO L276 IsEmpty]: Start isEmpty. Operand 2033 states and 4341 transitions. [2022-12-14 22:07:46,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2022-12-14 22:07:46,502 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:07:46,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:07:46,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:07:46,571 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:07:48,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:07:48,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4345 states to 2035 states and 4345 transitions. [2022-12-14 22:07:48,041 INFO L276 IsEmpty]: Start isEmpty. Operand 2035 states and 4345 transitions. [2022-12-14 22:07:48,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2022-12-14 22:07:48,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:07:48,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:07:48,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:07:48,111 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:07:48,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:07:48,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4349 states to 2037 states and 4349 transitions. [2022-12-14 22:07:48,177 INFO L276 IsEmpty]: Start isEmpty. Operand 2037 states and 4349 transitions. [2022-12-14 22:07:48,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2022-12-14 22:07:48,178 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:07:48,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:07:48,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:07:48,254 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:07:49,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:07:49,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4354 states to 2039 states and 4354 transitions. [2022-12-14 22:07:49,482 INFO L276 IsEmpty]: Start isEmpty. Operand 2039 states and 4354 transitions. [2022-12-14 22:07:49,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2022-12-14 22:07:49,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:07:49,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:07:49,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:07:49,555 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:07:50,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:07:50,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4363 states to 2043 states and 4363 transitions. [2022-12-14 22:07:50,784 INFO L276 IsEmpty]: Start isEmpty. Operand 2043 states and 4363 transitions. [2022-12-14 22:07:50,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2022-12-14 22:07:50,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:07:50,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:07:50,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:07:50,853 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:07:52,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:07:52,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4368 states to 2045 states and 4368 transitions. [2022-12-14 22:07:52,106 INFO L276 IsEmpty]: Start isEmpty. Operand 2045 states and 4368 transitions. [2022-12-14 22:07:52,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2022-12-14 22:07:52,107 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:07:52,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:07:52,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:07:52,182 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:07:53,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:07:53,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4373 states to 2047 states and 4373 transitions. [2022-12-14 22:07:53,404 INFO L276 IsEmpty]: Start isEmpty. Operand 2047 states and 4373 transitions. [2022-12-14 22:07:53,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2022-12-14 22:07:53,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:07:53,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:07:53,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:07:53,511 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:07:53,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:07:53,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4376 states to 2049 states and 4376 transitions. [2022-12-14 22:07:53,633 INFO L276 IsEmpty]: Start isEmpty. Operand 2049 states and 4376 transitions. [2022-12-14 22:07:53,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2022-12-14 22:07:53,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:07:53,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:07:53,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:07:53,744 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:07:53,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:07:53,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4379 states to 2051 states and 4379 transitions. [2022-12-14 22:07:53,818 INFO L276 IsEmpty]: Start isEmpty. Operand 2051 states and 4379 transitions. [2022-12-14 22:07:53,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2022-12-14 22:07:53,819 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:07:53,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:07:53,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:07:53,895 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:07:56,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:07:56,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4386 states to 2055 states and 4386 transitions. [2022-12-14 22:07:56,841 INFO L276 IsEmpty]: Start isEmpty. Operand 2055 states and 4386 transitions. [2022-12-14 22:07:56,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2022-12-14 22:07:56,843 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:07:56,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:07:56,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:07:56,954 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:07:58,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:07:58,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4394 states to 2059 states and 4394 transitions. [2022-12-14 22:07:58,359 INFO L276 IsEmpty]: Start isEmpty. Operand 2059 states and 4394 transitions. [2022-12-14 22:07:58,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2022-12-14 22:07:58,360 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:07:58,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:07:58,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:07:58,435 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:08:00,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:08:00,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4397 states to 2061 states and 4397 transitions. [2022-12-14 22:08:00,018 INFO L276 IsEmpty]: Start isEmpty. Operand 2061 states and 4397 transitions. [2022-12-14 22:08:00,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2022-12-14 22:08:00,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:08:00,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:08:00,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:08:00,093 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:08:01,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:08:01,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4402 states to 2063 states and 4402 transitions. [2022-12-14 22:08:01,688 INFO L276 IsEmpty]: Start isEmpty. Operand 2063 states and 4402 transitions. [2022-12-14 22:08:01,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2022-12-14 22:08:01,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:08:01,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:08:01,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:08:01,758 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:08:03,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:08:03,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4407 states to 2065 states and 4407 transitions. [2022-12-14 22:08:03,365 INFO L276 IsEmpty]: Start isEmpty. Operand 2065 states and 4407 transitions. [2022-12-14 22:08:03,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2022-12-14 22:08:03,366 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:08:03,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:08:03,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:08:03,439 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:08:03,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:08:03,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4410 states to 2067 states and 4410 transitions. [2022-12-14 22:08:03,516 INFO L276 IsEmpty]: Start isEmpty. Operand 2067 states and 4410 transitions. [2022-12-14 22:08:03,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2022-12-14 22:08:03,517 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:08:03,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:08:03,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:08:03,590 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:08:05,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:08:05,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4412 states to 2069 states and 4412 transitions. [2022-12-14 22:08:05,566 INFO L276 IsEmpty]: Start isEmpty. Operand 2069 states and 4412 transitions. [2022-12-14 22:08:05,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2022-12-14 22:08:05,568 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:08:05,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:08:05,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:08:05,667 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:08:07,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:08:07,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4420 states to 2073 states and 4420 transitions. [2022-12-14 22:08:07,108 INFO L276 IsEmpty]: Start isEmpty. Operand 2073 states and 4420 transitions. [2022-12-14 22:08:07,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2022-12-14 22:08:07,109 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:08:07,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:08:07,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:08:07,178 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:08:08,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:08:08,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4428 states to 2077 states and 4428 transitions. [2022-12-14 22:08:08,645 INFO L276 IsEmpty]: Start isEmpty. Operand 2077 states and 4428 transitions. [2022-12-14 22:08:08,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2022-12-14 22:08:08,646 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:08:08,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:08:08,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:08:08,762 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:08:10,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:08:10,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4433 states to 2079 states and 4433 transitions. [2022-12-14 22:08:10,208 INFO L276 IsEmpty]: Start isEmpty. Operand 2079 states and 4433 transitions. [2022-12-14 22:08:10,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2022-12-14 22:08:10,209 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:08:10,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:08:10,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:08:10,284 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:08:10,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:08:10,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4436 states to 2081 states and 4436 transitions. [2022-12-14 22:08:10,362 INFO L276 IsEmpty]: Start isEmpty. Operand 2081 states and 4436 transitions. [2022-12-14 22:08:10,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2022-12-14 22:08:10,364 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:08:10,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:08:10,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:08:10,446 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:08:12,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:08:12,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4441 states to 2083 states and 4441 transitions. [2022-12-14 22:08:12,028 INFO L276 IsEmpty]: Start isEmpty. Operand 2083 states and 4441 transitions. [2022-12-14 22:08:12,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2022-12-14 22:08:12,029 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:08:12,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:08:12,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:08:12,145 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:08:13,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:08:13,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4446 states to 2085 states and 4446 transitions. [2022-12-14 22:08:13,683 INFO L276 IsEmpty]: Start isEmpty. Operand 2085 states and 4446 transitions. [2022-12-14 22:08:13,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2022-12-14 22:08:13,685 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:08:13,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:08:13,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:08:13,753 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:08:15,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:08:15,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4448 states to 2087 states and 4448 transitions. [2022-12-14 22:08:15,534 INFO L276 IsEmpty]: Start isEmpty. Operand 2087 states and 4448 transitions. [2022-12-14 22:08:15,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2022-12-14 22:08:15,535 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:08:15,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:08:15,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:08:15,606 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:08:15,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:08:15,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4451 states to 2089 states and 4451 transitions. [2022-12-14 22:08:15,738 INFO L276 IsEmpty]: Start isEmpty. Operand 2089 states and 4451 transitions. [2022-12-14 22:08:15,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2022-12-14 22:08:15,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:08:15,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:08:15,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:08:15,870 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:08:17,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:08:17,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4459 states to 2093 states and 4459 transitions. [2022-12-14 22:08:17,572 INFO L276 IsEmpty]: Start isEmpty. Operand 2093 states and 4459 transitions. [2022-12-14 22:08:17,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2022-12-14 22:08:17,573 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:08:17,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:08:17,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:08:17,646 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:08:19,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:08:19,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4467 states to 2097 states and 4467 transitions. [2022-12-14 22:08:19,191 INFO L276 IsEmpty]: Start isEmpty. Operand 2097 states and 4467 transitions. [2022-12-14 22:08:19,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2022-12-14 22:08:19,192 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:08:19,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:08:19,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:08:19,262 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:08:21,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:08:21,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4472 states to 2099 states and 4472 transitions. [2022-12-14 22:08:21,262 INFO L276 IsEmpty]: Start isEmpty. Operand 2099 states and 4472 transitions. [2022-12-14 22:08:21,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2022-12-14 22:08:21,263 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:08:21,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:08:21,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:08:21,335 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:08:21,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:08:21,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4475 states to 2101 states and 4475 transitions. [2022-12-14 22:08:21,406 INFO L276 IsEmpty]: Start isEmpty. Operand 2101 states and 4475 transitions. [2022-12-14 22:08:21,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2022-12-14 22:08:21,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:08:21,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:08:21,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:08:21,482 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:08:23,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:08:23,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4484 states to 2105 states and 4484 transitions. [2022-12-14 22:08:23,176 INFO L276 IsEmpty]: Start isEmpty. Operand 2105 states and 4484 transitions. [2022-12-14 22:08:23,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2022-12-14 22:08:23,178 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:08:23,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:08:23,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:08:23,250 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:08:24,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:08:24,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4489 states to 2107 states and 4489 transitions. [2022-12-14 22:08:24,882 INFO L276 IsEmpty]: Start isEmpty. Operand 2107 states and 4489 transitions. [2022-12-14 22:08:24,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2022-12-14 22:08:24,883 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:08:24,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:08:24,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:08:24,961 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:08:25,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:08:25,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4492 states to 2109 states and 4492 transitions. [2022-12-14 22:08:25,070 INFO L276 IsEmpty]: Start isEmpty. Operand 2109 states and 4492 transitions. [2022-12-14 22:08:25,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2022-12-14 22:08:25,071 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:08:25,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:08:25,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:08:25,163 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:08:26,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:08:26,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4500 states to 2113 states and 4500 transitions. [2022-12-14 22:08:26,831 INFO L276 IsEmpty]: Start isEmpty. Operand 2113 states and 4500 transitions. [2022-12-14 22:08:26,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2022-12-14 22:08:26,833 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:08:26,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:08:26,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:08:26,910 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:08:28,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:08:28,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4505 states to 2115 states and 4505 transitions. [2022-12-14 22:08:28,607 INFO L276 IsEmpty]: Start isEmpty. Operand 2115 states and 4505 transitions. [2022-12-14 22:08:28,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2022-12-14 22:08:28,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:08:28,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:08:28,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:08:28,678 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:08:30,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:08:30,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4510 states to 2117 states and 4510 transitions. [2022-12-14 22:08:30,513 INFO L276 IsEmpty]: Start isEmpty. Operand 2117 states and 4510 transitions. [2022-12-14 22:08:30,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2022-12-14 22:08:30,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:08:30,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:08:30,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:08:30,590 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:08:30,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:08:30,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4513 states to 2119 states and 4513 transitions. [2022-12-14 22:08:30,658 INFO L276 IsEmpty]: Start isEmpty. Operand 2119 states and 4513 transitions. [2022-12-14 22:08:30,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2022-12-14 22:08:30,660 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:08:30,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:08:30,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:08:30,732 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:08:30,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:08:30,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4516 states to 2121 states and 4516 transitions. [2022-12-14 22:08:30,800 INFO L276 IsEmpty]: Start isEmpty. Operand 2121 states and 4516 transitions. [2022-12-14 22:08:30,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2022-12-14 22:08:30,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:08:30,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:08:30,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:08:30,872 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:08:32,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:08:32,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4525 states to 2125 states and 4525 transitions. [2022-12-14 22:08:32,453 INFO L276 IsEmpty]: Start isEmpty. Operand 2125 states and 4525 transitions. [2022-12-14 22:08:32,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2022-12-14 22:08:32,455 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:08:32,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:08:32,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:08:32,525 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:08:33,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:08:33,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4530 states to 2127 states and 4530 transitions. [2022-12-14 22:08:33,982 INFO L276 IsEmpty]: Start isEmpty. Operand 2127 states and 4530 transitions. [2022-12-14 22:08:33,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2022-12-14 22:08:33,983 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:08:33,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:08:34,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:08:34,080 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:08:34,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:08:34,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4533 states to 2129 states and 4533 transitions. [2022-12-14 22:08:34,195 INFO L276 IsEmpty]: Start isEmpty. Operand 2129 states and 4533 transitions. [2022-12-14 22:08:34,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2022-12-14 22:08:34,196 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:08:34,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:08:34,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:08:34,298 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:08:35,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:08:35,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2133 states and 4541 transitions. [2022-12-14 22:08:35,616 INFO L276 IsEmpty]: Start isEmpty. Operand 2133 states and 4541 transitions. [2022-12-14 22:08:35,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2022-12-14 22:08:35,617 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:08:35,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:08:35,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:08:35,697 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:08:35,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:08:35,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4544 states to 2135 states and 4544 transitions. [2022-12-14 22:08:35,773 INFO L276 IsEmpty]: Start isEmpty. Operand 2135 states and 4544 transitions. [2022-12-14 22:08:35,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2022-12-14 22:08:35,775 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:08:35,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:08:35,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:08:35,850 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:08:37,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:08:37,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4552 states to 2139 states and 4552 transitions. [2022-12-14 22:08:37,648 INFO L276 IsEmpty]: Start isEmpty. Operand 2139 states and 4552 transitions. [2022-12-14 22:08:37,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2022-12-14 22:08:37,649 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:08:37,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:08:37,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:08:37,719 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:08:37,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:08:37,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4555 states to 2141 states and 4555 transitions. [2022-12-14 22:08:37,791 INFO L276 IsEmpty]: Start isEmpty. Operand 2141 states and 4555 transitions. [2022-12-14 22:08:37,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2022-12-14 22:08:37,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:08:37,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:08:37,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:08:37,864 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:08:39,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:08:39,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4562 states to 2145 states and 4562 transitions. [2022-12-14 22:08:39,610 INFO L276 IsEmpty]: Start isEmpty. Operand 2145 states and 4562 transitions. [2022-12-14 22:08:39,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2022-12-14 22:08:39,612 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:08:39,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:08:39,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:08:39,682 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:08:41,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:08:41,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4569 states to 2149 states and 4569 transitions. [2022-12-14 22:08:41,583 INFO L276 IsEmpty]: Start isEmpty. Operand 2149 states and 4569 transitions. [2022-12-14 22:08:41,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2022-12-14 22:08:41,585 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:08:41,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:08:41,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:08:41,676 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:08:43,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:08:43,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4574 states to 2151 states and 4574 transitions. [2022-12-14 22:08:43,535 INFO L276 IsEmpty]: Start isEmpty. Operand 2151 states and 4574 transitions. [2022-12-14 22:08:43,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2022-12-14 22:08:43,537 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:08:43,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:08:43,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:08:43,607 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:08:45,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:08:45,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4579 states to 2153 states and 4579 transitions. [2022-12-14 22:08:45,346 INFO L276 IsEmpty]: Start isEmpty. Operand 2153 states and 4579 transitions. [2022-12-14 22:08:45,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2022-12-14 22:08:45,347 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:08:45,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:08:45,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:08:45,418 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:08:45,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:08:45,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4582 states to 2155 states and 4582 transitions. [2022-12-14 22:08:45,490 INFO L276 IsEmpty]: Start isEmpty. Operand 2155 states and 4582 transitions. [2022-12-14 22:08:45,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2022-12-14 22:08:45,492 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:08:45,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:08:45,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:08:45,615 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:08:45,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:08:45,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4585 states to 2157 states and 4585 transitions. [2022-12-14 22:08:45,706 INFO L276 IsEmpty]: Start isEmpty. Operand 2157 states and 4585 transitions. [2022-12-14 22:08:45,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2022-12-14 22:08:45,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:08:45,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:08:45,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:08:45,784 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:08:47,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:08:47,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4593 states to 2161 states and 4593 transitions. [2022-12-14 22:08:47,597 INFO L276 IsEmpty]: Start isEmpty. Operand 2161 states and 4593 transitions. [2022-12-14 22:08:47,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2022-12-14 22:08:47,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:08:47,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:08:47,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:08:47,697 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:08:49,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:08:49,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4601 states to 2165 states and 4601 transitions. [2022-12-14 22:08:49,564 INFO L276 IsEmpty]: Start isEmpty. Operand 2165 states and 4601 transitions. [2022-12-14 22:08:49,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2022-12-14 22:08:49,565 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:08:49,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:08:49,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:08:49,642 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:08:51,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:08:51,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4606 states to 2167 states and 4606 transitions. [2022-12-14 22:08:51,419 INFO L276 IsEmpty]: Start isEmpty. Operand 2167 states and 4606 transitions. [2022-12-14 22:08:51,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2022-12-14 22:08:51,421 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:08:51,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:08:51,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:08:51,496 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:08:55,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:08:55,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4612 states to 2171 states and 4612 transitions. [2022-12-14 22:08:55,024 INFO L276 IsEmpty]: Start isEmpty. Operand 2171 states and 4612 transitions. [2022-12-14 22:08:55,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2022-12-14 22:08:55,025 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:08:55,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:08:55,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:08:55,165 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:08:57,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:08:57,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4614 states to 2173 states and 4614 transitions. [2022-12-14 22:08:57,122 INFO L276 IsEmpty]: Start isEmpty. Operand 2173 states and 4614 transitions. [2022-12-14 22:08:57,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2022-12-14 22:08:57,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:08:57,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:08:57,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:08:57,217 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:09:00,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:09:00,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4620 states to 2177 states and 4620 transitions. [2022-12-14 22:09:00,939 INFO L276 IsEmpty]: Start isEmpty. Operand 2177 states and 4620 transitions. [2022-12-14 22:09:00,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2022-12-14 22:09:00,941 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:09:00,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:09:00,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:09:01,012 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:09:02,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:09:02,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4625 states to 2179 states and 4625 transitions. [2022-12-14 22:09:02,777 INFO L276 IsEmpty]: Start isEmpty. Operand 2179 states and 4625 transitions. [2022-12-14 22:09:02,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2022-12-14 22:09:02,778 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:09:02,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:09:02,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:09:02,849 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:09:02,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:09:02,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4628 states to 2181 states and 4628 transitions. [2022-12-14 22:09:02,925 INFO L276 IsEmpty]: Start isEmpty. Operand 2181 states and 4628 transitions. [2022-12-14 22:09:02,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2022-12-14 22:09:02,926 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:09:02,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:09:02,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:09:03,002 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:09:05,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:09:05,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4630 states to 2183 states and 4630 transitions. [2022-12-14 22:09:05,174 INFO L276 IsEmpty]: Start isEmpty. Operand 2183 states and 4630 transitions. [2022-12-14 22:09:05,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2022-12-14 22:09:05,175 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:09:05,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:09:05,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:09:05,267 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:09:09,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:09:09,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4636 states to 2187 states and 4636 transitions. [2022-12-14 22:09:09,507 INFO L276 IsEmpty]: Start isEmpty. Operand 2187 states and 4636 transitions. [2022-12-14 22:09:09,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2022-12-14 22:09:09,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:09:09,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:09:09,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:09:09,580 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:09:11,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:09:11,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4638 states to 2189 states and 4638 transitions. [2022-12-14 22:09:11,646 INFO L276 IsEmpty]: Start isEmpty. Operand 2189 states and 4638 transitions. [2022-12-14 22:09:11,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2022-12-14 22:09:11,648 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:09:11,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:09:11,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:09:11,719 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:09:16,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:09:16,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4644 states to 2193 states and 4644 transitions. [2022-12-14 22:09:16,027 INFO L276 IsEmpty]: Start isEmpty. Operand 2193 states and 4644 transitions. [2022-12-14 22:09:16,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2022-12-14 22:09:16,029 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:09:16,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:09:16,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:09:16,107 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:09:18,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:09:18,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4646 states to 2195 states and 4646 transitions. [2022-12-14 22:09:18,371 INFO L276 IsEmpty]: Start isEmpty. Operand 2195 states and 4646 transitions. [2022-12-14 22:09:18,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2022-12-14 22:09:18,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:09:18,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:09:18,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:09:18,445 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:09:22,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:09:22,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4652 states to 2199 states and 4652 transitions. [2022-12-14 22:09:22,504 INFO L276 IsEmpty]: Start isEmpty. Operand 2199 states and 4652 transitions. [2022-12-14 22:09:22,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2022-12-14 22:09:22,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:09:22,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:09:22,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:09:23,625 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:09:44,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:09:44,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4681 states to 2209 states and 4681 transitions. [2022-12-14 22:09:44,503 INFO L276 IsEmpty]: Start isEmpty. Operand 2209 states and 4681 transitions. [2022-12-14 22:09:44,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2022-12-14 22:09:44,504 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:09:44,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:09:44,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:09:44,923 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:09:46,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:09:46,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4680 states to 2209 states and 4680 transitions. [2022-12-14 22:09:46,878 INFO L276 IsEmpty]: Start isEmpty. Operand 2209 states and 4680 transitions. [2022-12-14 22:09:46,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2022-12-14 22:09:46,879 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:09:46,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:09:46,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:09:47,219 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:09:49,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:09:49,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4677 states to 2208 states and 4677 transitions. [2022-12-14 22:09:49,543 INFO L276 IsEmpty]: Start isEmpty. Operand 2208 states and 4677 transitions. [2022-12-14 22:09:49,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2022-12-14 22:09:49,544 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:09:49,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:09:49,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:09:49,628 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:09:55,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:09:55,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4689 states to 2213 states and 4689 transitions. [2022-12-14 22:09:55,452 INFO L276 IsEmpty]: Start isEmpty. Operand 2213 states and 4689 transitions. [2022-12-14 22:09:55,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2022-12-14 22:09:55,454 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:09:55,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:09:55,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:09:55,540 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:11:04,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:11:04,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4806 states to 2238 states and 4806 transitions. [2022-12-14 22:11:04,925 INFO L276 IsEmpty]: Start isEmpty. Operand 2238 states and 4806 transitions. [2022-12-14 22:11:04,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2022-12-14 22:11:04,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:11:04,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:11:05,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:11:05,062 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:11:17,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:11:17,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4882 states to 2262 states and 4882 transitions. [2022-12-14 22:11:17,455 INFO L276 IsEmpty]: Start isEmpty. Operand 2262 states and 4882 transitions. [2022-12-14 22:11:17,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2022-12-14 22:11:17,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:11:17,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:11:17,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:11:17,546 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:11:35,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:11:35,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4934 states to 2279 states and 4934 transitions. [2022-12-14 22:11:35,899 INFO L276 IsEmpty]: Start isEmpty. Operand 2279 states and 4934 transitions. [2022-12-14 22:11:35,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2022-12-14 22:11:35,900 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:11:35,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:11:35,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:11:36,011 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:11:49,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:11:49,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4976 states to 2288 states and 4976 transitions. [2022-12-14 22:11:49,168 INFO L276 IsEmpty]: Start isEmpty. Operand 2288 states and 4976 transitions. [2022-12-14 22:11:49,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2022-12-14 22:11:49,169 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:11:49,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:11:49,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:11:49,254 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:11:56,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:11:56,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5015 states to 2299 states and 5015 transitions. [2022-12-14 22:11:56,650 INFO L276 IsEmpty]: Start isEmpty. Operand 2299 states and 5015 transitions. [2022-12-14 22:11:56,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2022-12-14 22:11:56,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:11:56,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:11:56,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:11:56,840 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:12:01,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:12:01,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5042 states to 2306 states and 5042 transitions. [2022-12-14 22:12:01,912 INFO L276 IsEmpty]: Start isEmpty. Operand 2306 states and 5042 transitions. [2022-12-14 22:12:01,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2022-12-14 22:12:01,914 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:12:01,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:12:01,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:12:02,004 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:12:24,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:12:24,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5088 states to 2325 states and 5088 transitions. [2022-12-14 22:12:24,578 INFO L276 IsEmpty]: Start isEmpty. Operand 2325 states and 5088 transitions. [2022-12-14 22:12:24,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2022-12-14 22:12:24,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:12:24,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:12:24,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:12:24,663 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:12:53,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:12:53,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5133 states to 2346 states and 5133 transitions. [2022-12-14 22:12:53,446 INFO L276 IsEmpty]: Start isEmpty. Operand 2346 states and 5133 transitions. [2022-12-14 22:12:53,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2022-12-14 22:12:53,447 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:12:53,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:12:53,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:12:53,530 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:13:20,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:13:20,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5175 states to 2369 states and 5175 transitions. [2022-12-14 22:13:20,098 INFO L276 IsEmpty]: Start isEmpty. Operand 2369 states and 5175 transitions. [2022-12-14 22:13:20,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2022-12-14 22:13:20,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:13:20,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:13:20,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:13:20,185 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:13:27,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:13:27,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5200 states to 2376 states and 5200 transitions. [2022-12-14 22:13:27,419 INFO L276 IsEmpty]: Start isEmpty. Operand 2376 states and 5200 transitions. [2022-12-14 22:13:27,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2022-12-14 22:13:27,421 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:13:27,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:13:27,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:13:27,512 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:13:32,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:13:32,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5213 states to 2381 states and 5213 transitions. [2022-12-14 22:13:32,951 INFO L276 IsEmpty]: Start isEmpty. Operand 2381 states and 5213 transitions. [2022-12-14 22:13:32,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2022-12-14 22:13:32,952 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:13:32,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:13:33,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:13:33,126 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:13:40,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:13:40,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5227 states to 2389 states and 5227 transitions. [2022-12-14 22:13:40,851 INFO L276 IsEmpty]: Start isEmpty. Operand 2389 states and 5227 transitions. [2022-12-14 22:13:40,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2022-12-14 22:13:40,853 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:13:40,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:13:40,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:13:40,939 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:13:43,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:13:43,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5240 states to 2394 states and 5240 transitions. [2022-12-14 22:13:43,443 INFO L276 IsEmpty]: Start isEmpty. Operand 2394 states and 5240 transitions. [2022-12-14 22:13:43,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2022-12-14 22:13:43,444 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:13:43,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:13:43,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:13:43,534 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:13:46,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:13:46,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5245 states to 2398 states and 5245 transitions. [2022-12-14 22:13:46,562 INFO L276 IsEmpty]: Start isEmpty. Operand 2398 states and 5245 transitions. [2022-12-14 22:13:46,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2022-12-14 22:13:46,564 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:13:46,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:13:46,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:13:46,648 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:13:49,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:13:49,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5248 states to 2400 states and 5248 transitions. [2022-12-14 22:13:49,424 INFO L276 IsEmpty]: Start isEmpty. Operand 2400 states and 5248 transitions. [2022-12-14 22:13:49,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2022-12-14 22:13:49,426 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:13:49,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:13:49,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:13:49,511 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:13:52,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:13:52,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5251 states to 2402 states and 5251 transitions. [2022-12-14 22:13:52,653 INFO L276 IsEmpty]: Start isEmpty. Operand 2402 states and 5251 transitions. [2022-12-14 22:13:52,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2022-12-14 22:13:52,655 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:13:52,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:13:52,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:13:52,730 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:13:52,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:13:52,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5251 states to 2403 states and 5251 transitions. [2022-12-14 22:13:52,818 INFO L276 IsEmpty]: Start isEmpty. Operand 2403 states and 5251 transitions. [2022-12-14 22:13:52,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2022-12-14 22:13:52,820 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:13:52,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:13:52,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:13:52,911 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:15:13,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:13,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5362 states to 2426 states and 5362 transitions. [2022-12-14 22:15:13,162 INFO L276 IsEmpty]: Start isEmpty. Operand 2426 states and 5362 transitions. [2022-12-14 22:15:13,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2022-12-14 22:15:13,163 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:13,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:13,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:13,320 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:15:28,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:28,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5464 states to 2451 states and 5464 transitions. [2022-12-14 22:15:28,772 INFO L276 IsEmpty]: Start isEmpty. Operand 2451 states and 5464 transitions. [2022-12-14 22:15:28,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2022-12-14 22:15:28,774 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:28,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:28,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:28,880 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:15:56,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:56,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5520 states to 2470 states and 5520 transitions. [2022-12-14 22:15:56,485 INFO L276 IsEmpty]: Start isEmpty. Operand 2470 states and 5520 transitions. [2022-12-14 22:15:56,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2022-12-14 22:15:56,487 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:56,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:56,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:56,572 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.