./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.1.ufo.UNBOUNDED.pals.c.v+cfa-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_511afa43-cfc8-417e-91c0-5736d4a361de/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_511afa43-cfc8-417e-91c0-5736d4a361de/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_511afa43-cfc8-417e-91c0-5736d4a361de/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_511afa43-cfc8-417e-91c0-5736d4a361de/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.1.ufo.UNBOUNDED.pals.c.v+cfa-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_511afa43-cfc8-417e-91c0-5736d4a361de/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_511afa43-cfc8-417e-91c0-5736d4a361de/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 3fcf713e89fe507946e50cd7ac5d1f3269c91b4606b9da766f31c3632a8650aa --- 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 20:57:33,852 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 20:57:33,854 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 20:57:33,869 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 20:57:33,869 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 20:57:33,870 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 20:57:33,870 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 20:57:33,871 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 20:57:33,873 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 20:57:33,873 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 20:57:33,874 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 20:57:33,875 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 20:57:33,875 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 20:57:33,876 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 20:57:33,876 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 20:57:33,877 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 20:57:33,878 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 20:57:33,878 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 20:57:33,879 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 20:57:33,881 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 20:57:33,881 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 20:57:33,883 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 20:57:33,884 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 20:57:33,885 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 20:57:33,887 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 20:57:33,887 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 20:57:33,888 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 20:57:33,888 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 20:57:33,889 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 20:57:33,889 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 20:57:33,889 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 20:57:33,890 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 20:57:33,890 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 20:57:33,891 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 20:57:33,891 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 20:57:33,892 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 20:57:33,892 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 20:57:33,892 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 20:57:33,892 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 20:57:33,893 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 20:57:33,893 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 20:57:33,894 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_511afa43-cfc8-417e-91c0-5736d4a361de/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-32bit-Kojak_Default.epf [2022-12-14 20:57:33,908 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 20:57:33,908 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 20:57:33,908 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 20:57:33,909 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 20:57:33,909 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 20:57:33,909 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 20:57:33,909 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 20:57:33,909 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-14 20:57:33,910 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 20:57:33,910 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-14 20:57:33,910 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 20:57:33,910 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 20:57:33,910 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 20:57:33,910 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 20:57:33,910 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-14 20:57:33,910 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 20:57:33,910 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 20:57:33,911 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 20:57:33,911 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 20:57:33,911 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 20:57:33,911 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 20:57:33,911 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 20:57:33,911 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 20:57:33,911 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 20:57:33,911 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 20:57:33,912 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-14 20:57:33,912 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 20:57:33,912 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 20:57:33,912 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_511afa43-cfc8-417e-91c0-5736d4a361de/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_511afa43-cfc8-417e-91c0-5736d4a361de/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3fcf713e89fe507946e50cd7ac5d1f3269c91b4606b9da766f31c3632a8650aa [2022-12-14 20:57:34,071 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 20:57:34,091 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 20:57:34,093 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 20:57:34,095 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 20:57:34,095 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 20:57:34,096 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_511afa43-cfc8-417e-91c0-5736d4a361de/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.1.ufo.UNBOUNDED.pals.c.v+cfa-reducer.c [2022-12-14 20:57:36,614 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 20:57:36,838 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 20:57:36,838 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_511afa43-cfc8-417e-91c0-5736d4a361de/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.1.ufo.UNBOUNDED.pals.c.v+cfa-reducer.c [2022-12-14 20:57:36,851 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_511afa43-cfc8-417e-91c0-5736d4a361de/bin/ukojak-rkRKPMF4O4/data/006b996be/4df82a0e38f24bb1a0fbc5863ad377a5/FLAG83b6725a2 [2022-12-14 20:57:37,190 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_511afa43-cfc8-417e-91c0-5736d4a361de/bin/ukojak-rkRKPMF4O4/data/006b996be/4df82a0e38f24bb1a0fbc5863ad377a5 [2022-12-14 20:57:37,193 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 20:57:37,194 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 20:57:37,195 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 20:57:37,195 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 20:57:37,197 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 20:57:37,198 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 08:57:37" (1/1) ... [2022-12-14 20:57:37,198 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6495ac48 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:57:37, skipping insertion in model container [2022-12-14 20:57:37,198 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 08:57:37" (1/1) ... [2022-12-14 20:57:37,204 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 20:57:37,247 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 20:57:37,452 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_511afa43-cfc8-417e-91c0-5736d4a361de/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.1.ufo.UNBOUNDED.pals.c.v+cfa-reducer.c[12650,12663] [2022-12-14 20:57:37,494 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 20:57:37,505 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 20:57:37,554 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_511afa43-cfc8-417e-91c0-5736d4a361de/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.1.ufo.UNBOUNDED.pals.c.v+cfa-reducer.c[12650,12663] [2022-12-14 20:57:37,579 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 20:57:37,592 INFO L208 MainTranslator]: Completed translation [2022-12-14 20:57:37,593 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:57:37 WrapperNode [2022-12-14 20:57:37,593 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 20:57:37,593 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 20:57:37,594 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 20:57:37,594 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 20:57:37,599 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:57:37" (1/1) ... [2022-12-14 20:57:37,612 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:57:37" (1/1) ... [2022-12-14 20:57:37,656 INFO L138 Inliner]: procedures = 24, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 1261 [2022-12-14 20:57:37,657 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 20:57:37,657 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 20:57:37,657 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 20:57:37,657 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 20:57:37,665 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:57:37" (1/1) ... [2022-12-14 20:57:37,665 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:57:37" (1/1) ... [2022-12-14 20:57:37,668 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:57:37" (1/1) ... [2022-12-14 20:57:37,668 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:57:37" (1/1) ... [2022-12-14 20:57:37,683 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:57:37" (1/1) ... [2022-12-14 20:57:37,688 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:57:37" (1/1) ... [2022-12-14 20:57:37,690 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:57:37" (1/1) ... [2022-12-14 20:57:37,693 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:57:37" (1/1) ... [2022-12-14 20:57:37,696 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 20:57:37,697 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 20:57:37,697 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 20:57:37,697 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 20:57:37,698 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:57:37" (1/1) ... [2022-12-14 20:57:37,702 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 20:57:37,712 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_511afa43-cfc8-417e-91c0-5736d4a361de/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 20:57:37,723 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_511afa43-cfc8-417e-91c0-5736d4a361de/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 20:57:37,725 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_511afa43-cfc8-417e-91c0-5736d4a361de/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 20:57:37,754 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 20:57:37,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 20:57:37,754 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 20:57:37,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 20:57:37,880 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 20:57:37,882 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 20:57:38,506 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 20:57:38,709 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 20:57:38,709 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-14 20:57:38,711 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 08:57:38 BoogieIcfgContainer [2022-12-14 20:57:38,711 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 20:57:38,712 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 20:57:38,712 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 20:57:38,719 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 20:57:38,719 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 08:57:38" (1/1) ... [2022-12-14 20:57:38,725 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 20:57:38,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:57:38,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 250 states and 402 transitions. [2022-12-14 20:57:38,765 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 402 transitions. [2022-12-14 20:57:38,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2022-12-14 20:57:38,768 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:57:38,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:57:38,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:57:39,061 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 20:57:39,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:57:39,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 251 states and 402 transitions. [2022-12-14 20:57:39,160 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 402 transitions. [2022-12-14 20:57:39,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-14 20:57:39,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:57:39,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:57:39,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:57:39,290 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 20:57:39,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:57:39,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 253 states and 405 transitions. [2022-12-14 20:57:39,366 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 405 transitions. [2022-12-14 20:57:39,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2022-12-14 20:57:39,369 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:57:39,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:57:39,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:57:39,456 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 20:57:39,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:57:39,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 421 states to 260 states and 421 transitions. [2022-12-14 20:57:39,646 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 421 transitions. [2022-12-14 20:57:39,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-12-14 20:57:39,649 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:57:39,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:57:39,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:57:39,805 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 20:57:40,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:57:40,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 268 states and 439 transitions. [2022-12-14 20:57:40,279 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 439 transitions. [2022-12-14 20:57:40,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2022-12-14 20:57:40,280 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:57:40,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:57:40,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:57:40,359 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 20:57:40,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:57:40,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 271 states and 444 transitions. [2022-12-14 20:57:40,376 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 444 transitions. [2022-12-14 20:57:40,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2022-12-14 20:57:40,377 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:57:40,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:57:40,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:57:40,442 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 20:57:40,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:57:40,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 272 states and 444 transitions. [2022-12-14 20:57:40,460 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 444 transitions. [2022-12-14 20:57:40,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2022-12-14 20:57:40,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:57:40,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:57:40,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:57:40,528 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 20:57:40,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:57:40,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 275 states and 449 transitions. [2022-12-14 20:57:40,547 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 449 transitions. [2022-12-14 20:57:40,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2022-12-14 20:57:40,547 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:57:40,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:57:40,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:57:40,623 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 20:57:40,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:57:40,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 276 states and 449 transitions. [2022-12-14 20:57:40,637 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 449 transitions. [2022-12-14 20:57:40,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2022-12-14 20:57:40,638 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:57:40,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:57:40,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:57:40,698 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 20:57:40,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:57:40,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 454 states to 279 states and 454 transitions. [2022-12-14 20:57:40,713 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 454 transitions. [2022-12-14 20:57:40,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2022-12-14 20:57:40,713 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:57:40,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:57:40,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:57:40,775 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 20:57:40,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:57:40,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 454 states to 280 states and 454 transitions. [2022-12-14 20:57:40,790 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 454 transitions. [2022-12-14 20:57:40,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2022-12-14 20:57:40,790 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:57:40,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:57:40,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:57:40,880 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 20:57:40,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:57:40,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 283 states and 459 transitions. [2022-12-14 20:57:40,899 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 459 transitions. [2022-12-14 20:57:40,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2022-12-14 20:57:40,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:57:40,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:57:40,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:57:40,969 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 20:57:40,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:57:40,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 284 states and 459 transitions. [2022-12-14 20:57:40,987 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 459 transitions. [2022-12-14 20:57:40,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2022-12-14 20:57:40,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:57:40,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:57:41,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:57:41,060 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 20:57:41,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:57:41,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 287 states and 464 transitions. [2022-12-14 20:57:41,088 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 464 transitions. [2022-12-14 20:57:41,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2022-12-14 20:57:41,089 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:57:41,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:57:41,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:57:41,202 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 20:57:41,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:57:41,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 288 states and 464 transitions. [2022-12-14 20:57:41,233 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 464 transitions. [2022-12-14 20:57:41,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2022-12-14 20:57:41,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:57:41,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:57:41,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:57:41,326 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 20:57:41,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:57:41,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 301 states and 495 transitions. [2022-12-14 20:57:41,835 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 495 transitions. [2022-12-14 20:57:41,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2022-12-14 20:57:41,836 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:57:41,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:57:41,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:57:41,900 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 20:57:41,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:57:41,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 304 states and 500 transitions. [2022-12-14 20:57:41,927 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 500 transitions. [2022-12-14 20:57:41,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2022-12-14 20:57:41,928 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:57:41,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:57:41,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:57:41,990 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 20:57:42,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:57:42,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 305 states and 500 transitions. [2022-12-14 20:57:42,006 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 500 transitions. [2022-12-14 20:57:42,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2022-12-14 20:57:42,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:57:42,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:57:42,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:57:42,094 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 20:57:43,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:57:43,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 319 states and 533 transitions. [2022-12-14 20:57:43,296 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 533 transitions. [2022-12-14 20:57:43,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2022-12-14 20:57:43,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:57:43,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:57:43,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:57:43,374 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 20:57:43,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:57:43,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 322 states and 538 transitions. [2022-12-14 20:57:43,391 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 538 transitions. [2022-12-14 20:57:43,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2022-12-14 20:57:43,392 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:57:43,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:57:43,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:57:43,438 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 20:57:43,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:57:43,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 323 states and 538 transitions. [2022-12-14 20:57:43,461 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 538 transitions. [2022-12-14 20:57:43,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2022-12-14 20:57:43,462 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:57:43,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:57:43,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:57:43,507 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 20:57:43,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:57:43,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 326 states and 543 transitions. [2022-12-14 20:57:43,524 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 543 transitions. [2022-12-14 20:57:43,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2022-12-14 20:57:43,524 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:57:43,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:57:43,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:57:43,569 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 20:57:43,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:57:43,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 327 states and 543 transitions. [2022-12-14 20:57:43,586 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 543 transitions. [2022-12-14 20:57:43,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2022-12-14 20:57:43,587 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:57:43,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:57:43,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:57:43,637 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 20:57:43,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:57:43,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 330 states and 548 transitions. [2022-12-14 20:57:43,652 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 548 transitions. [2022-12-14 20:57:43,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2022-12-14 20:57:43,653 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:57:43,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:57:43,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:57:43,713 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 20:57:43,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:57:43,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 331 states and 548 transitions. [2022-12-14 20:57:43,735 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 548 transitions. [2022-12-14 20:57:43,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2022-12-14 20:57:43,736 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:57:43,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:57:43,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:57:43,802 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 20:57:43,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:57:43,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 334 states and 553 transitions. [2022-12-14 20:57:43,821 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 553 transitions. [2022-12-14 20:57:43,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2022-12-14 20:57:43,822 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:57:43,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:57:43,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:57:43,870 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 20:57:43,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:57:43,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 335 states and 553 transitions. [2022-12-14 20:57:43,886 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 553 transitions. [2022-12-14 20:57:43,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2022-12-14 20:57:43,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:57:43,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:57:43,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:57:43,936 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 20:57:43,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:57:43,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 338 states and 558 transitions. [2022-12-14 20:57:43,951 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 558 transitions. [2022-12-14 20:57:43,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2022-12-14 20:57:43,952 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:57:43,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:57:43,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:57:44,000 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 20:57:44,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:57:44,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 339 states and 558 transitions. [2022-12-14 20:57:44,029 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 558 transitions. [2022-12-14 20:57:44,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2022-12-14 20:57:44,030 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:57:44,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:57:44,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:57:44,083 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 20:57:44,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:57:44,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 342 states and 563 transitions. [2022-12-14 20:57:44,098 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 563 transitions. [2022-12-14 20:57:44,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2022-12-14 20:57:44,099 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:57:44,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:57:44,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:57:44,147 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 20:57:44,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:57:44,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 343 states and 563 transitions. [2022-12-14 20:57:44,165 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 563 transitions. [2022-12-14 20:57:44,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2022-12-14 20:57:44,166 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:57:44,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:57:44,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:57:44,216 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 20:57:44,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:57:44,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 568 states to 346 states and 568 transitions. [2022-12-14 20:57:44,236 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 568 transitions. [2022-12-14 20:57:44,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2022-12-14 20:57:44,237 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:57:44,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:57:44,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:57:44,285 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 20:57:44,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:57:44,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 568 states to 347 states and 568 transitions. [2022-12-14 20:57:44,323 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 568 transitions. [2022-12-14 20:57:44,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2022-12-14 20:57:44,323 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:57:44,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:57:44,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:57:44,372 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 20:57:44,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:57:44,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 350 states and 573 transitions. [2022-12-14 20:57:44,401 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 573 transitions. [2022-12-14 20:57:44,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2022-12-14 20:57:44,401 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:57:44,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:57:44,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:57:44,448 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 20:57:44,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:57:44,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 351 states and 573 transitions. [2022-12-14 20:57:44,476 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 573 transitions. [2022-12-14 20:57:44,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2022-12-14 20:57:44,477 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:57:44,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:57:44,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:57:44,523 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 20:57:44,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:57:44,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 354 states and 578 transitions. [2022-12-14 20:57:44,550 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 578 transitions. [2022-12-14 20:57:44,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2022-12-14 20:57:44,551 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:57:44,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:57:44,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:57:44,598 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 20:57:44,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:57:44,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 355 states and 578 transitions. [2022-12-14 20:57:44,619 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 578 transitions. [2022-12-14 20:57:44,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2022-12-14 20:57:44,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:57:44,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:57:44,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:57:44,663 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 20:57:44,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:57:44,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 583 states to 358 states and 583 transitions. [2022-12-14 20:57:44,679 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 583 transitions. [2022-12-14 20:57:44,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2022-12-14 20:57:44,679 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:57:44,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:57:44,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:57:44,722 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 20:57:44,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:57:44,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 583 states to 359 states and 583 transitions. [2022-12-14 20:57:44,737 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 583 transitions. [2022-12-14 20:57:44,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2022-12-14 20:57:44,737 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:57:44,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:57:44,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:57:44,781 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 20:57:44,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:57:44,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 362 states and 588 transitions. [2022-12-14 20:57:44,796 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 588 transitions. [2022-12-14 20:57:44,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2022-12-14 20:57:44,797 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:57:44,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:57:44,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:57:44,861 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 20:57:44,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:57:44,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 363 states and 588 transitions. [2022-12-14 20:57:44,886 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 588 transitions. [2022-12-14 20:57:44,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2022-12-14 20:57:44,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:57:44,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:57:44,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:57:44,984 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 20:57:46,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:57:46,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 382 states and 634 transitions. [2022-12-14 20:57:46,103 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 634 transitions. [2022-12-14 20:57:46,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2022-12-14 20:57:46,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:57:46,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:57:46,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:57:46,170 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 20:57:46,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:57:46,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 385 states and 639 transitions. [2022-12-14 20:57:46,201 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 639 transitions. [2022-12-14 20:57:46,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2022-12-14 20:57:46,201 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:57:46,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:57:46,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:57:46,266 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 20:57:46,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:57:46,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 386 states and 639 transitions. [2022-12-14 20:57:46,284 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 639 transitions. [2022-12-14 20:57:46,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2022-12-14 20:57:46,284 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:57:46,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:57:46,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:57:46,392 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 20:57:48,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:57:48,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 406 states and 687 transitions. [2022-12-14 20:57:48,667 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 687 transitions. [2022-12-14 20:57:48,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2022-12-14 20:57:48,667 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:57:48,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:57:48,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:57:48,705 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 20:57:48,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:57:48,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 692 states to 409 states and 692 transitions. [2022-12-14 20:57:48,735 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 692 transitions. [2022-12-14 20:57:48,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2022-12-14 20:57:48,735 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:57:48,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:57:48,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:57:48,774 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 20:57:48,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:57:48,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 692 states to 410 states and 692 transitions. [2022-12-14 20:57:48,794 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 692 transitions. [2022-12-14 20:57:48,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2022-12-14 20:57:48,795 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:57:48,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:57:48,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:57:48,833 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 20:57:48,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:57:48,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 413 states and 697 transitions. [2022-12-14 20:57:48,857 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 697 transitions. [2022-12-14 20:57:48,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2022-12-14 20:57:48,858 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:57:48,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:57:48,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:57:48,896 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 20:57:48,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:57:48,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 414 states and 697 transitions. [2022-12-14 20:57:48,927 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 697 transitions. [2022-12-14 20:57:48,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2022-12-14 20:57:48,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:57:48,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:57:48,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:57:48,967 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 20:57:48,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:57:48,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 702 states to 417 states and 702 transitions. [2022-12-14 20:57:48,998 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 702 transitions. [2022-12-14 20:57:48,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2022-12-14 20:57:48,998 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:57:48,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:57:49,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:57:49,057 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 20:57:49,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:57:49,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 702 states to 418 states and 702 transitions. [2022-12-14 20:57:49,079 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 702 transitions. [2022-12-14 20:57:49,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2022-12-14 20:57:49,080 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:57:49,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:57:49,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:57:49,117 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 20:57:49,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:57:49,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 421 states and 707 transitions. [2022-12-14 20:57:49,145 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 707 transitions. [2022-12-14 20:57:49,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2022-12-14 20:57:49,145 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:57:49,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:57:49,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:57:49,182 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 20:57:49,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:57:49,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 422 states and 707 transitions. [2022-12-14 20:57:49,213 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 707 transitions. [2022-12-14 20:57:49,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2022-12-14 20:57:49,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:57:49,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:57:49,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:57:49,251 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 20:57:49,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:57:49,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 712 states to 425 states and 712 transitions. [2022-12-14 20:57:49,273 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 712 transitions. [2022-12-14 20:57:49,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2022-12-14 20:57:49,274 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:57:49,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:57:49,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:57:49,313 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 20:57:49,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:57:49,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 712 states to 426 states and 712 transitions. [2022-12-14 20:57:49,348 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 712 transitions. [2022-12-14 20:57:49,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2022-12-14 20:57:49,349 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:57:49,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:57:49,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:57:49,402 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 20:57:49,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:57:49,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 717 states to 429 states and 717 transitions. [2022-12-14 20:57:49,442 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 717 transitions. [2022-12-14 20:57:49,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2022-12-14 20:57:49,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:57:49,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:57:49,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:57:49,495 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 20:57:49,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:57:49,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 717 states to 430 states and 717 transitions. [2022-12-14 20:57:49,522 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 717 transitions. [2022-12-14 20:57:49,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2022-12-14 20:57:49,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:57:49,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:57:49,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:57:49,559 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 20:57:49,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:57:49,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 722 states to 433 states and 722 transitions. [2022-12-14 20:57:49,589 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 722 transitions. [2022-12-14 20:57:49,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2022-12-14 20:57:49,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:57:49,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:57:49,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:57:49,625 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 20:57:49,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:57:49,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 722 states to 434 states and 722 transitions. [2022-12-14 20:57:49,656 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 722 transitions. [2022-12-14 20:57:49,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2022-12-14 20:57:49,656 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:57:49,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:57:49,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:57:49,692 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 20:57:49,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:57:49,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 437 states and 727 transitions. [2022-12-14 20:57:49,721 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 727 transitions. [2022-12-14 20:57:49,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2022-12-14 20:57:49,721 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:57:49,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:57:49,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:57:49,761 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 20:57:49,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:57:49,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 438 states and 727 transitions. [2022-12-14 20:57:49,785 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 727 transitions. [2022-12-14 20:57:49,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2022-12-14 20:57:49,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:57:49,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:57:49,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:57:49,821 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 20:57:49,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:57:49,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 441 states and 732 transitions. [2022-12-14 20:57:49,853 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 732 transitions. [2022-12-14 20:57:49,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2022-12-14 20:57:49,854 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:57:49,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:57:49,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:57:49,890 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 20:57:49,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:57:49,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 442 states and 732 transitions. [2022-12-14 20:57:49,921 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 732 transitions. [2022-12-14 20:57:49,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2022-12-14 20:57:49,921 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:57:49,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:57:49,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:57:49,968 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 20:57:49,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:57:49,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 445 states and 737 transitions. [2022-12-14 20:57:49,992 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 737 transitions. [2022-12-14 20:57:49,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2022-12-14 20:57:49,992 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:57:49,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:57:50,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:57:50,033 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 20:57:50,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:57:50,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 446 states and 737 transitions. [2022-12-14 20:57:50,057 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 737 transitions. [2022-12-14 20:57:50,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2022-12-14 20:57:50,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:57:50,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:57:50,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:57:50,100 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 20:57:50,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:57:50,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 742 states to 449 states and 742 transitions. [2022-12-14 20:57:50,130 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 742 transitions. [2022-12-14 20:57:50,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2022-12-14 20:57:50,130 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:57:50,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:57:50,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:57:50,172 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 20:57:50,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:57:50,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 742 states to 450 states and 742 transitions. [2022-12-14 20:57:50,196 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 742 transitions. [2022-12-14 20:57:50,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2022-12-14 20:57:50,196 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:57:50,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:57:50,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:57:50,236 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 20:57:50,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:57:50,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 747 states to 453 states and 747 transitions. [2022-12-14 20:57:50,259 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 747 transitions. [2022-12-14 20:57:50,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2022-12-14 20:57:50,259 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:57:50,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:57:50,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:57:50,299 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 20:57:50,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:57:50,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 747 states to 454 states and 747 transitions. [2022-12-14 20:57:50,322 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 747 transitions. [2022-12-14 20:57:50,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2022-12-14 20:57:50,322 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:57:50,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:57:50,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:57:50,360 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 20:57:50,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:57:50,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 752 states to 457 states and 752 transitions. [2022-12-14 20:57:50,383 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 752 transitions. [2022-12-14 20:57:50,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2022-12-14 20:57:50,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:57:50,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:57:50,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:57:50,430 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 20:57:50,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:57:50,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 752 states to 458 states and 752 transitions. [2022-12-14 20:57:50,449 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 752 transitions. [2022-12-14 20:57:50,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2022-12-14 20:57:50,449 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:57:50,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:57:50,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:57:50,485 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 20:57:50,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:57:50,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 757 states to 461 states and 757 transitions. [2022-12-14 20:57:50,505 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 757 transitions. [2022-12-14 20:57:50,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2022-12-14 20:57:50,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:57:50,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:57:50,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:57:50,542 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 20:57:50,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:57:50,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 757 states to 462 states and 757 transitions. [2022-12-14 20:57:50,566 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 757 transitions. [2022-12-14 20:57:50,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2022-12-14 20:57:50,566 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:57:50,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:57:50,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:57:50,605 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 20:57:50,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:57:50,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 762 states to 465 states and 762 transitions. [2022-12-14 20:57:50,627 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 762 transitions. [2022-12-14 20:57:50,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2022-12-14 20:57:50,627 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:57:50,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:57:50,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:57:50,666 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 20:57:50,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:57:50,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 762 states to 466 states and 762 transitions. [2022-12-14 20:57:50,688 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 762 transitions. [2022-12-14 20:57:50,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2022-12-14 20:57:50,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:57:50,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:57:50,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:57:50,943 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 20:57:55,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:57:55,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 492 states and 825 transitions. [2022-12-14 20:57:55,661 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 825 transitions. [2022-12-14 20:57:55,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2022-12-14 20:57:55,661 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:57:55,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:57:55,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:57:55,698 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 20:57:55,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:57:55,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 830 states to 495 states and 830 transitions. [2022-12-14 20:57:55,720 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 830 transitions. [2022-12-14 20:57:55,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2022-12-14 20:57:55,720 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:57:55,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:57:55,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:57:55,757 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 20:57:55,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:57:55,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 830 states to 496 states and 830 transitions. [2022-12-14 20:57:55,778 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 830 transitions. [2022-12-14 20:57:55,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2022-12-14 20:57:55,778 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:57:55,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:57:55,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:57:55,815 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 20:57:55,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:57:55,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 835 states to 499 states and 835 transitions. [2022-12-14 20:57:55,837 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 835 transitions. [2022-12-14 20:57:55,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2022-12-14 20:57:55,837 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:57:55,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:57:55,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:57:55,880 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 20:57:55,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:57:55,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 835 states to 500 states and 835 transitions. [2022-12-14 20:57:55,901 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 835 transitions. [2022-12-14 20:57:55,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2022-12-14 20:57:55,902 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:57:55,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:57:55,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:57:55,938 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 20:57:55,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:57:55,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 840 states to 503 states and 840 transitions. [2022-12-14 20:57:55,961 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 840 transitions. [2022-12-14 20:57:55,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2022-12-14 20:57:55,962 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:57:55,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:57:55,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:57:55,998 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 20:57:56,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:57:56,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 840 states to 504 states and 840 transitions. [2022-12-14 20:57:56,020 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 840 transitions. [2022-12-14 20:57:56,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2022-12-14 20:57:56,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:57:56,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:57:56,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:57:56,150 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 20:58:02,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:58:02,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 905 states to 531 states and 905 transitions. [2022-12-14 20:58:02,870 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 905 transitions. [2022-12-14 20:58:02,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2022-12-14 20:58:02,871 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:58:02,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:58:02,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:58:02,925 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 20:58:02,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:58:02,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 910 states to 534 states and 910 transitions. [2022-12-14 20:58:02,957 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 910 transitions. [2022-12-14 20:58:02,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2022-12-14 20:58:02,957 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:58:02,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:58:02,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:58:03,017 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 20:58:03,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:58:03,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 910 states to 535 states and 910 transitions. [2022-12-14 20:58:03,042 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 910 transitions. [2022-12-14 20:58:03,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2022-12-14 20:58:03,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:58:03,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:58:03,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:58:03,092 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 20:58:03,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:58:03,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 915 states to 538 states and 915 transitions. [2022-12-14 20:58:03,119 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 915 transitions. [2022-12-14 20:58:03,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2022-12-14 20:58:03,119 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:58:03,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:58:03,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:58:03,170 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 20:58:03,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:58:03,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 915 states to 539 states and 915 transitions. [2022-12-14 20:58:03,195 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 915 transitions. [2022-12-14 20:58:03,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2022-12-14 20:58:03,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:58:03,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:58:03,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:58:03,245 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 20:58:03,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:58:03,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 920 states to 542 states and 920 transitions. [2022-12-14 20:58:03,277 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 920 transitions. [2022-12-14 20:58:03,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2022-12-14 20:58:03,278 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:58:03,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:58:03,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:58:03,327 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 20:58:03,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:58:03,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 920 states to 543 states and 920 transitions. [2022-12-14 20:58:03,352 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 920 transitions. [2022-12-14 20:58:03,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2022-12-14 20:58:03,352 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:58:03,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:58:03,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:58:03,402 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 20:58:03,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:58:03,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 925 states to 546 states and 925 transitions. [2022-12-14 20:58:03,427 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 925 transitions. [2022-12-14 20:58:03,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2022-12-14 20:58:03,428 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:58:03,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:58:03,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:58:03,478 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 20:58:03,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:58:03,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 925 states to 547 states and 925 transitions. [2022-12-14 20:58:03,502 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 925 transitions. [2022-12-14 20:58:03,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2022-12-14 20:58:03,503 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:58:03,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:58:03,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:58:03,563 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 20:58:03,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:58:03,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 930 states to 550 states and 930 transitions. [2022-12-14 20:58:03,592 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 930 transitions. [2022-12-14 20:58:03,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2022-12-14 20:58:03,592 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:58:03,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:58:03,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:58:03,643 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 20:58:03,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:58:03,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 930 states to 551 states and 930 transitions. [2022-12-14 20:58:03,671 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 930 transitions. [2022-12-14 20:58:03,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2022-12-14 20:58:03,671 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:58:03,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:58:03,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:58:03,726 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 20:58:03,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:58:03,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 935 states to 554 states and 935 transitions. [2022-12-14 20:58:03,755 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 935 transitions. [2022-12-14 20:58:03,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2022-12-14 20:58:03,755 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:58:03,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:58:03,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:58:03,817 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 20:58:03,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:58:03,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 935 states to 555 states and 935 transitions. [2022-12-14 20:58:03,853 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 935 transitions. [2022-12-14 20:58:03,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2022-12-14 20:58:03,853 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:58:03,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:58:03,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:58:03,907 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 20:58:03,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:58:03,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 940 states to 558 states and 940 transitions. [2022-12-14 20:58:03,934 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 940 transitions. [2022-12-14 20:58:03,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2022-12-14 20:58:03,935 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:58:03,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:58:03,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:58:03,989 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 20:58:04,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:58:04,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 940 states to 559 states and 940 transitions. [2022-12-14 20:58:04,026 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 940 transitions. [2022-12-14 20:58:04,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2022-12-14 20:58:04,026 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:58:04,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:58:04,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:58:04,089 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 20:58:04,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:58:04,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 945 states to 562 states and 945 transitions. [2022-12-14 20:58:04,126 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 945 transitions. [2022-12-14 20:58:04,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2022-12-14 20:58:04,126 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:58:04,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:58:04,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:58:04,192 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 20:58:04,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:58:04,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 945 states to 563 states and 945 transitions. [2022-12-14 20:58:04,216 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 945 transitions. [2022-12-14 20:58:04,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2022-12-14 20:58:04,216 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:58:04,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:58:04,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:58:04,267 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 20:58:04,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:58:04,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 950 states to 566 states and 950 transitions. [2022-12-14 20:58:04,290 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 950 transitions. [2022-12-14 20:58:04,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2022-12-14 20:58:04,291 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:58:04,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:58:04,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:58:04,340 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 20:58:04,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:58:04,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 950 states to 567 states and 950 transitions. [2022-12-14 20:58:04,363 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 950 transitions. [2022-12-14 20:58:04,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2022-12-14 20:58:04,363 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:58:04,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:58:04,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:58:04,413 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 20:58:04,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:58:04,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 955 states to 570 states and 955 transitions. [2022-12-14 20:58:04,438 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 955 transitions. [2022-12-14 20:58:04,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2022-12-14 20:58:04,438 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:58:04,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:58:04,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:58:04,496 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 20:58:04,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:58:04,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 955 states to 571 states and 955 transitions. [2022-12-14 20:58:04,520 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 955 transitions. [2022-12-14 20:58:04,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2022-12-14 20:58:04,520 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:58:04,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:58:04,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:58:04,571 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 20:58:04,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:58:04,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 960 states to 574 states and 960 transitions. [2022-12-14 20:58:04,596 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 960 transitions. [2022-12-14 20:58:04,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2022-12-14 20:58:04,596 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:58:04,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:58:04,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:58:04,647 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 20:58:04,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:58:04,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 960 states to 575 states and 960 transitions. [2022-12-14 20:58:04,671 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 960 transitions. [2022-12-14 20:58:04,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2022-12-14 20:58:04,671 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:58:04,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:58:04,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:58:04,721 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 20:58:04,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:58:04,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 965 states to 578 states and 965 transitions. [2022-12-14 20:58:04,753 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 965 transitions. [2022-12-14 20:58:04,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2022-12-14 20:58:04,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:58:04,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:58:04,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:58:04,804 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 20:58:04,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:58:04,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 965 states to 579 states and 965 transitions. [2022-12-14 20:58:04,829 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 965 transitions. [2022-12-14 20:58:04,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2022-12-14 20:58:04,829 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:58:04,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:58:04,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:58:04,870 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 20:58:04,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:58:04,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 970 states to 582 states and 970 transitions. [2022-12-14 20:58:04,897 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 970 transitions. [2022-12-14 20:58:04,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2022-12-14 20:58:04,897 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:58:04,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:58:04,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:58:04,938 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 20:58:04,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:58:04,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 970 states to 583 states and 970 transitions. [2022-12-14 20:58:04,964 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 970 transitions. [2022-12-14 20:58:04,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2022-12-14 20:58:04,964 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:58:04,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:58:04,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:58:05,013 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 20:58:05,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:58:05,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 975 states to 586 states and 975 transitions. [2022-12-14 20:58:05,040 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 975 transitions. [2022-12-14 20:58:05,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2022-12-14 20:58:05,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:58:05,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:58:05,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:58:05,082 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 20:58:05,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:58:05,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 975 states to 587 states and 975 transitions. [2022-12-14 20:58:05,107 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 975 transitions. [2022-12-14 20:58:05,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2022-12-14 20:58:05,108 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:58:05,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:58:05,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:58:05,146 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 20:58:05,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:58:05,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 980 states to 590 states and 980 transitions. [2022-12-14 20:58:05,172 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 980 transitions. [2022-12-14 20:58:05,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2022-12-14 20:58:05,173 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:58:05,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:58:05,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:58:05,212 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 20:58:05,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:58:05,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 980 states to 591 states and 980 transitions. [2022-12-14 20:58:05,237 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 980 transitions. [2022-12-14 20:58:05,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2022-12-14 20:58:05,237 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:58:05,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:58:05,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:58:05,282 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 20:58:05,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:58:05,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 985 states to 594 states and 985 transitions. [2022-12-14 20:58:05,308 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 985 transitions. [2022-12-14 20:58:05,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2022-12-14 20:58:05,309 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:58:05,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:58:05,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:58:05,348 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 20:58:05,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:58:05,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 985 states to 595 states and 985 transitions. [2022-12-14 20:58:05,373 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 985 transitions. [2022-12-14 20:58:05,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2022-12-14 20:58:05,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:58:05,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:58:05,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:58:05,413 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 20:58:05,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:58:05,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 990 states to 598 states and 990 transitions. [2022-12-14 20:58:05,438 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 990 transitions. [2022-12-14 20:58:05,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2022-12-14 20:58:05,439 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:58:05,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:58:05,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:58:05,479 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 20:58:05,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:58:05,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 990 states to 599 states and 990 transitions. [2022-12-14 20:58:05,504 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 990 transitions. [2022-12-14 20:58:05,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2022-12-14 20:58:05,504 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:58:05,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:58:05,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:58:05,555 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 20:58:05,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:58:05,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 995 states to 602 states and 995 transitions. [2022-12-14 20:58:05,580 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 995 transitions. [2022-12-14 20:58:05,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2022-12-14 20:58:05,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:58:05,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:58:05,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:58:05,620 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 20:58:05,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:58:05,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 995 states to 603 states and 995 transitions. [2022-12-14 20:58:05,645 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 995 transitions. [2022-12-14 20:58:05,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2022-12-14 20:58:05,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:58:05,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:58:05,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:58:05,685 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 20:58:05,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:58:05,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1000 states to 606 states and 1000 transitions. [2022-12-14 20:58:05,709 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 1000 transitions. [2022-12-14 20:58:05,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2022-12-14 20:58:05,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:58:05,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:58:05,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:58:05,749 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 20:58:05,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:58:05,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1000 states to 607 states and 1000 transitions. [2022-12-14 20:58:05,773 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 1000 transitions. [2022-12-14 20:58:05,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2022-12-14 20:58:05,773 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:58:05,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:58:05,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:58:05,818 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 20:58:05,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:58:05,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1005 states to 610 states and 1005 transitions. [2022-12-14 20:58:05,842 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 1005 transitions. [2022-12-14 20:58:05,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2022-12-14 20:58:05,843 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:58:05,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:58:05,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:58:05,883 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 20:58:05,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:58:05,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1005 states to 611 states and 1005 transitions. [2022-12-14 20:58:05,906 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 1005 transitions. [2022-12-14 20:58:05,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2022-12-14 20:58:05,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:58:05,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:58:05,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:58:05,946 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 20:58:05,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:58:05,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1010 states to 614 states and 1010 transitions. [2022-12-14 20:58:05,970 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 1010 transitions. [2022-12-14 20:58:05,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2022-12-14 20:58:05,971 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:58:05,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:58:05,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:58:06,009 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 20:58:06,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:58:06,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1010 states to 615 states and 1010 transitions. [2022-12-14 20:58:06,033 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 1010 transitions. [2022-12-14 20:58:06,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2022-12-14 20:58:06,033 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:58:06,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:58:06,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:58:06,083 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 20:58:06,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:58:06,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1015 states to 618 states and 1015 transitions. [2022-12-14 20:58:06,126 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 1015 transitions. [2022-12-14 20:58:06,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2022-12-14 20:58:06,126 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:58:06,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:58:06,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:58:06,187 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 20:58:06,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:58:06,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1015 states to 619 states and 1015 transitions. [2022-12-14 20:58:06,223 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 1015 transitions. [2022-12-14 20:58:06,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2022-12-14 20:58:06,223 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:58:06,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:58:06,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:58:06,263 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 20:58:06,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:58:06,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1020 states to 622 states and 1020 transitions. [2022-12-14 20:58:06,290 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 1020 transitions. [2022-12-14 20:58:06,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2022-12-14 20:58:06,290 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:58:06,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:58:06,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:58:06,339 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 20:58:06,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:58:06,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1020 states to 623 states and 1020 transitions. [2022-12-14 20:58:06,368 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 1020 transitions. [2022-12-14 20:58:06,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2022-12-14 20:58:06,369 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:58:06,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:58:06,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:58:06,408 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 20:58:06,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:58:06,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1025 states to 626 states and 1025 transitions. [2022-12-14 20:58:06,435 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 1025 transitions. [2022-12-14 20:58:06,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2022-12-14 20:58:06,435 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:58:06,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:58:06,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:58:06,482 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 20:58:06,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:58:06,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1025 states to 627 states and 1025 transitions. [2022-12-14 20:58:06,512 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 1025 transitions. [2022-12-14 20:58:06,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-12-14 20:58:06,513 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:58:06,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:58:06,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:58:06,552 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 20:58:08,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:58:08,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1092 states to 656 states and 1092 transitions. [2022-12-14 20:58:08,644 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 1092 transitions. [2022-12-14 20:58:08,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2022-12-14 20:58:08,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:58:08,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:58:08,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:58:08,684 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 20:58:08,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:58:08,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1097 states to 659 states and 1097 transitions. [2022-12-14 20:58:08,718 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 1097 transitions. [2022-12-14 20:58:08,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2022-12-14 20:58:08,718 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:58:08,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:58:08,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:58:09,165 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 20:58:10,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:58:10,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1108 states to 661 states and 1108 transitions. [2022-12-14 20:58:10,201 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 1108 transitions. [2022-12-14 20:58:10,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2022-12-14 20:58:10,201 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:58:10,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:58:10,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:58:11,886 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:58:22,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:58:22,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1218 states to 705 states and 1218 transitions. [2022-12-14 20:58:22,483 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 1218 transitions. [2022-12-14 20:58:22,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 20:58:22,484 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:58:22,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:58:22,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:58:22,536 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:58:22,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:58:22,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1223 states to 708 states and 1223 transitions. [2022-12-14 20:58:22,580 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1223 transitions. [2022-12-14 20:58:22,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 20:58:22,581 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:58:22,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:58:22,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:58:22,634 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:58:22,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:58:22,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1223 states to 709 states and 1223 transitions. [2022-12-14 20:58:22,693 INFO L276 IsEmpty]: Start isEmpty. Operand 709 states and 1223 transitions. [2022-12-14 20:58:22,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 20:58:22,694 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:58:22,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:58:22,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:58:22,744 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:58:22,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:58:22,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1228 states to 712 states and 1228 transitions. [2022-12-14 20:58:22,788 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 1228 transitions. [2022-12-14 20:58:22,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 20:58:22,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:58:22,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:58:22,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:58:22,868 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:58:22,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:58:22,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1228 states to 713 states and 1228 transitions. [2022-12-14 20:58:22,910 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 1228 transitions. [2022-12-14 20:58:22,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 20:58:22,910 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:58:22,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:58:22,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:58:22,962 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:58:23,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:58:23,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1233 states to 716 states and 1233 transitions. [2022-12-14 20:58:23,031 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 1233 transitions. [2022-12-14 20:58:23,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 20:58:23,031 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:58:23,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:58:23,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:58:23,081 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:58:23,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:58:23,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1233 states to 717 states and 1233 transitions. [2022-12-14 20:58:23,130 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 1233 transitions. [2022-12-14 20:58:23,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 20:58:23,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:58:23,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:58:23,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:58:23,181 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:58:23,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:58:23,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1238 states to 720 states and 1238 transitions. [2022-12-14 20:58:23,223 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 1238 transitions. [2022-12-14 20:58:23,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 20:58:23,224 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:58:23,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:58:23,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:58:23,275 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:58:23,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:58:23,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1238 states to 721 states and 1238 transitions. [2022-12-14 20:58:23,316 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 1238 transitions. [2022-12-14 20:58:23,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 20:58:23,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:58:23,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:58:23,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:58:23,365 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:58:23,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:58:23,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1243 states to 724 states and 1243 transitions. [2022-12-14 20:58:23,408 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 1243 transitions. [2022-12-14 20:58:23,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 20:58:23,408 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:58:23,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:58:23,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:58:23,458 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:58:23,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:58:23,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1243 states to 725 states and 1243 transitions. [2022-12-14 20:58:23,513 INFO L276 IsEmpty]: Start isEmpty. Operand 725 states and 1243 transitions. [2022-12-14 20:58:23,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 20:58:23,513 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:58:23,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:58:23,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:58:23,564 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:58:23,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:58:23,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1248 states to 728 states and 1248 transitions. [2022-12-14 20:58:23,607 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 1248 transitions. [2022-12-14 20:58:23,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 20:58:23,607 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:58:23,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:58:23,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:58:23,658 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:58:23,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:58:23,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1248 states to 729 states and 1248 transitions. [2022-12-14 20:58:23,699 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 1248 transitions. [2022-12-14 20:58:23,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 20:58:23,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:58:23,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:58:23,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:58:23,750 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:58:23,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:58:23,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1253 states to 732 states and 1253 transitions. [2022-12-14 20:58:23,792 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 1253 transitions. [2022-12-14 20:58:23,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 20:58:23,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:58:23,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:58:23,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:58:23,841 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:58:23,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:58:23,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1253 states to 733 states and 1253 transitions. [2022-12-14 20:58:23,891 INFO L276 IsEmpty]: Start isEmpty. Operand 733 states and 1253 transitions. [2022-12-14 20:58:23,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 20:58:23,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:58:23,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:58:23,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:58:23,943 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:58:23,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:58:23,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1258 states to 736 states and 1258 transitions. [2022-12-14 20:58:23,984 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 1258 transitions. [2022-12-14 20:58:23,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 20:58:23,985 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:58:23,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:58:24,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:58:24,035 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:58:24,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:58:24,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1258 states to 737 states and 1258 transitions. [2022-12-14 20:58:24,076 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 1258 transitions. [2022-12-14 20:58:24,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 20:58:24,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:58:24,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:58:24,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:58:24,547 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:58:35,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:58:35,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1362 states to 782 states and 1362 transitions. [2022-12-14 20:58:35,750 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 1362 transitions. [2022-12-14 20:58:35,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 20:58:35,751 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:58:35,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:58:35,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:58:35,909 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:58:36,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:58:36,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1365 states to 784 states and 1365 transitions. [2022-12-14 20:58:36,480 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 1365 transitions. [2022-12-14 20:58:36,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 20:58:36,480 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:58:36,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:58:36,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:58:36,533 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:58:36,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:58:36,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1370 states to 787 states and 1370 transitions. [2022-12-14 20:58:36,581 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 1370 transitions. [2022-12-14 20:58:36,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 20:58:36,581 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:58:36,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:58:36,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:58:36,636 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:58:36,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:58:36,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1370 states to 788 states and 1370 transitions. [2022-12-14 20:58:36,702 INFO L276 IsEmpty]: Start isEmpty. Operand 788 states and 1370 transitions. [2022-12-14 20:58:36,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 20:58:36,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:58:36,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:58:36,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:58:36,757 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:58:36,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:58:36,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1375 states to 791 states and 1375 transitions. [2022-12-14 20:58:36,803 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 1375 transitions. [2022-12-14 20:58:36,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 20:58:36,803 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:58:36,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:58:36,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:58:36,856 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:58:36,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:58:36,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1375 states to 792 states and 1375 transitions. [2022-12-14 20:58:36,899 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 1375 transitions. [2022-12-14 20:58:36,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 20:58:36,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:58:36,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:58:36,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:58:36,952 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:58:36,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:58:36,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1380 states to 795 states and 1380 transitions. [2022-12-14 20:58:36,998 INFO L276 IsEmpty]: Start isEmpty. Operand 795 states and 1380 transitions. [2022-12-14 20:58:36,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 20:58:36,998 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:58:36,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:58:37,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:58:37,064 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:58:37,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:58:37,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1380 states to 796 states and 1380 transitions. [2022-12-14 20:58:37,107 INFO L276 IsEmpty]: Start isEmpty. Operand 796 states and 1380 transitions. [2022-12-14 20:58:37,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 20:58:37,107 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:58:37,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:58:37,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:58:37,162 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:58:37,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:58:37,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1385 states to 799 states and 1385 transitions. [2022-12-14 20:58:37,209 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 1385 transitions. [2022-12-14 20:58:37,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 20:58:37,210 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:58:37,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:58:37,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:58:37,263 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 20:58:37,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:58:37,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1385 states to 800 states and 1385 transitions. [2022-12-14 20:58:37,307 INFO L276 IsEmpty]: Start isEmpty. Operand 800 states and 1385 transitions. [2022-12-14 20:58:37,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2022-12-14 20:58:37,308 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:58:37,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:58:37,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:58:37,360 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-12-14 20:58:40,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:58:40,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1429 states to 821 states and 1429 transitions. [2022-12-14 20:58:40,806 INFO L276 IsEmpty]: Start isEmpty. Operand 821 states and 1429 transitions. [2022-12-14 20:58:40,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2022-12-14 20:58:40,806 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:58:40,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:58:40,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:58:42,593 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:58:53,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:58:53,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1461 states to 830 states and 1461 transitions. [2022-12-14 20:58:53,073 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 1461 transitions. [2022-12-14 20:58:53,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2022-12-14 20:58:53,074 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:58:53,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:58:53,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:58:53,821 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-14 20:59:10,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:59:10,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1652 states to 913 states and 1652 transitions. [2022-12-14 20:59:10,049 INFO L276 IsEmpty]: Start isEmpty. Operand 913 states and 1652 transitions. [2022-12-14 20:59:10,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2022-12-14 20:59:10,049 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:59:10,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:59:10,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:59:10,118 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-14 20:59:12,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:59:12,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1660 states to 915 states and 1660 transitions. [2022-12-14 20:59:12,299 INFO L276 IsEmpty]: Start isEmpty. Operand 915 states and 1660 transitions. [2022-12-14 20:59:12,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2022-12-14 20:59:12,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:59:12,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:59:12,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:59:12,865 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 20:59:14,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:59:14,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1670 states to 919 states and 1670 transitions. [2022-12-14 20:59:14,178 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 1670 transitions. [2022-12-14 20:59:14,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2022-12-14 20:59:14,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:59:14,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:59:14,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:59:18,881 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 3 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 20:59:41,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:59:41,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1697 states to 931 states and 1697 transitions. [2022-12-14 20:59:41,928 INFO L276 IsEmpty]: Start isEmpty. Operand 931 states and 1697 transitions. [2022-12-14 20:59:41,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2022-12-14 20:59:41,929 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:59:41,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:59:41,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 20:59:42,770 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:00:14,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:00:14,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1766 states to 965 states and 1766 transitions. [2022-12-14 21:00:14,678 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 1766 transitions. [2022-12-14 21:00:14,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2022-12-14 21:00:14,679 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:00:14,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:00:14,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:00:15,206 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 21:00:15,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:00:15,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1771 states to 968 states and 1771 transitions. [2022-12-14 21:00:15,373 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 1771 transitions. [2022-12-14 21:00:15,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2022-12-14 21:00:15,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:00:15,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:00:15,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:00:15,447 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:00:18,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:00:18,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1778 states to 970 states and 1778 transitions. [2022-12-14 21:00:18,688 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 1778 transitions. [2022-12-14 21:00:18,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2022-12-14 21:00:18,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:00:18,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:00:18,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:00:18,781 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:00:20,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:00:20,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1784 states to 972 states and 1784 transitions. [2022-12-14 21:00:20,229 INFO L276 IsEmpty]: Start isEmpty. Operand 972 states and 1784 transitions. [2022-12-14 21:00:20,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2022-12-14 21:00:20,230 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:00:20,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:00:20,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:00:20,740 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 21:00:21,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:00:21,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1789 states to 975 states and 1789 transitions. [2022-12-14 21:00:21,522 INFO L276 IsEmpty]: Start isEmpty. Operand 975 states and 1789 transitions. [2022-12-14 21:00:21,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2022-12-14 21:00:21,523 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:00:21,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:00:21,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:00:22,257 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-12-14 21:01:05,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:01:05,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1878 states to 1016 states and 1878 transitions. [2022-12-14 21:01:05,100 INFO L276 IsEmpty]: Start isEmpty. Operand 1016 states and 1878 transitions. [2022-12-14 21:01:05,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2022-12-14 21:01:05,101 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:01:05,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:01:05,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:01:05,584 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 21:01:07,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:01:07,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1883 states to 1019 states and 1883 transitions. [2022-12-14 21:01:07,207 INFO L276 IsEmpty]: Start isEmpty. Operand 1019 states and 1883 transitions. [2022-12-14 21:01:07,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2022-12-14 21:01:07,207 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:01:07,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:01:07,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:01:09,429 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 21:01:43,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:01:43,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1943 states to 1044 states and 1943 transitions. [2022-12-14 21:01:43,352 INFO L276 IsEmpty]: Start isEmpty. Operand 1044 states and 1943 transitions. [2022-12-14 21:01:43,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2022-12-14 21:01:43,352 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:01:43,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:01:43,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:01:44,322 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-12-14 21:02:43,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:02:43,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2040 states to 1089 states and 2040 transitions. [2022-12-14 21:02:43,806 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 2040 transitions. [2022-12-14 21:02:43,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2022-12-14 21:02:43,807 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:02:43,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:02:43,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:02:43,879 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-12-14 21:02:47,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:02:47,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2049 states to 1091 states and 2049 transitions. [2022-12-14 21:02:47,515 INFO L276 IsEmpty]: Start isEmpty. Operand 1091 states and 2049 transitions. [2022-12-14 21:02:47,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2022-12-14 21:02:47,516 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:02:47,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:02:47,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:02:50,927 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 21:03:40,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:03:40,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2114 states to 1117 states and 2114 transitions. [2022-12-14 21:03:40,037 INFO L276 IsEmpty]: Start isEmpty. Operand 1117 states and 2114 transitions. [2022-12-14 21:03:40,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2022-12-14 21:03:40,038 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:03:40,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:03:40,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:03:40,107 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-12-14 21:03:40,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:03:40,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2119 states to 1118 states and 2119 transitions. [2022-12-14 21:03:40,190 INFO L276 IsEmpty]: Start isEmpty. Operand 1118 states and 2119 transitions. [2022-12-14 21:03:40,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2022-12-14 21:03:40,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:03:40,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:03:40,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:03:40,679 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 21:03:42,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:03:42,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2124 states to 1121 states and 2124 transitions. [2022-12-14 21:03:42,650 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 2124 transitions. [2022-12-14 21:03:42,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2022-12-14 21:03:42,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:03:42,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:03:42,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:03:43,147 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 21:03:43,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:03:43,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2129 states to 1124 states and 2129 transitions. [2022-12-14 21:03:43,297 INFO L276 IsEmpty]: Start isEmpty. Operand 1124 states and 2129 transitions. [2022-12-14 21:03:43,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2022-12-14 21:03:43,298 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:03:43,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:03:43,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:03:43,369 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-12-14 21:03:44,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:03:44,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2131 states to 1125 states and 2131 transitions. [2022-12-14 21:03:44,362 INFO L276 IsEmpty]: Start isEmpty. Operand 1125 states and 2131 transitions. [2022-12-14 21:03:44,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2022-12-14 21:03:44,363 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:03:44,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:03:44,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:03:45,618 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-14 21:04:50,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:04:50,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2311 states to 1206 states and 2311 transitions. [2022-12-14 21:04:50,512 INFO L276 IsEmpty]: Start isEmpty. Operand 1206 states and 2311 transitions. [2022-12-14 21:04:50,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2022-12-14 21:04:50,512 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:04:50,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:04:50,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:04:50,620 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-14 21:04:50,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:04:50,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2315 states to 1207 states and 2315 transitions. [2022-12-14 21:04:50,722 INFO L276 IsEmpty]: Start isEmpty. Operand 1207 states and 2315 transitions. [2022-12-14 21:04:50,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2022-12-14 21:04:50,723 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:04:50,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:04:50,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:04:54,374 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 21:05:36,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:05:36,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2349 states to 1214 states and 2349 transitions. [2022-12-14 21:05:36,737 INFO L276 IsEmpty]: Start isEmpty. Operand 1214 states and 2349 transitions. [2022-12-14 21:05:36,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2022-12-14 21:05:36,738 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:05:36,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:05:36,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:05:36,885 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 21:05:42,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:05:42,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2354 states to 1217 states and 2354 transitions. [2022-12-14 21:05:42,939 INFO L276 IsEmpty]: Start isEmpty. Operand 1217 states and 2354 transitions. [2022-12-14 21:05:42,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2022-12-14 21:05:42,939 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:05:42,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:05:42,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:05:43,754 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-14 21:05:57,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:05:57,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2368 states to 1222 states and 2368 transitions. [2022-12-14 21:05:57,663 INFO L276 IsEmpty]: Start isEmpty. Operand 1222 states and 2368 transitions. [2022-12-14 21:05:57,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-14 21:05:57,663 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:05:57,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:05:57,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:05:58,416 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:06:56,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:06:56,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2577 states to 1311 states and 2577 transitions. [2022-12-14 21:06:56,721 INFO L276 IsEmpty]: Start isEmpty. Operand 1311 states and 2577 transitions. [2022-12-14 21:06:56,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-14 21:06:56,721 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:06:56,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:06:56,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:06:56,767 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:08:28,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:08:28,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2769 states to 1397 states and 2769 transitions. [2022-12-14 21:08:28,404 INFO L276 IsEmpty]: Start isEmpty. Operand 1397 states and 2769 transitions. [2022-12-14 21:08:28,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-14 21:08:28,405 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:08:28,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:08:28,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:08:28,454 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:09:44,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:09:44,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2854 states to 1433 states and 2854 transitions. [2022-12-14 21:09:44,396 INFO L276 IsEmpty]: Start isEmpty. Operand 1433 states and 2854 transitions. [2022-12-14 21:09:44,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-14 21:09:44,396 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:09:44,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:09:44,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:09:44,442 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:09:50,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:09:50,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2873 states to 1437 states and 2873 transitions. [2022-12-14 21:09:50,458 INFO L276 IsEmpty]: Start isEmpty. Operand 1437 states and 2873 transitions. [2022-12-14 21:09:50,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-14 21:09:50,459 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:09:50,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:09:50,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:09:50,505 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:11:06,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:11:06,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2942 states to 1470 states and 2942 transitions. [2022-12-14 21:11:06,391 INFO L276 IsEmpty]: Start isEmpty. Operand 1470 states and 2942 transitions. [2022-12-14 21:11:06,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-14 21:11:06,392 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:11:06,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:11:06,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:11:06,438 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:11:06,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:11:06,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2943 states to 1471 states and 2943 transitions. [2022-12-14 21:11:06,602 INFO L276 IsEmpty]: Start isEmpty. Operand 1471 states and 2943 transitions. [2022-12-14 21:11:06,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-14 21:11:06,603 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:11:06,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:11:06,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:11:06,671 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:11:06,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:11:06,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2946 states to 1473 states and 2946 transitions. [2022-12-14 21:11:06,771 INFO L276 IsEmpty]: Start isEmpty. Operand 1473 states and 2946 transitions. [2022-12-14 21:11:06,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-14 21:11:06,772 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:11:06,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:11:06,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:11:07,872 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 21:11:16,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:11:16,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2952 states to 1476 states and 2952 transitions. [2022-12-14 21:11:16,174 INFO L276 IsEmpty]: Start isEmpty. Operand 1476 states and 2952 transitions. [2022-12-14 21:11:16,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-14 21:11:16,175 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:11:16,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:11:16,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:11:17,293 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked.