./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/combinations/Problem05_label44+token_ring.12.cil-2.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f09bb9bb-1d1c-40d2-8040-d0d3b7a8097d/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f09bb9bb-1d1c-40d2-8040-d0d3b7a8097d/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_f09bb9bb-1d1c-40d2-8040-d0d3b7a8097d/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f09bb9bb-1d1c-40d2-8040-d0d3b7a8097d/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/combinations/Problem05_label44+token_ring.12.cil-2.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f09bb9bb-1d1c-40d2-8040-d0d3b7a8097d/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_f09bb9bb-1d1c-40d2-8040-d0d3b7a8097d/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 d3cf66723094c16b3ec081bddaed276332b3b239b1c88ec16db8fa6791967fb2 --- 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 [2022-12-15 03:46:26,778 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-15 03:46:26,779 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-15 03:46:26,797 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-15 03:46:26,798 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-15 03:46:26,799 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-15 03:46:26,800 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-15 03:46:26,801 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-15 03:46:26,803 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-15 03:46:26,803 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-15 03:46:26,804 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-15 03:46:26,805 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-15 03:46:26,806 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-15 03:46:26,807 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-15 03:46:26,808 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-15 03:46:26,809 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-15 03:46:26,810 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-15 03:46:26,810 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-15 03:46:26,812 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-15 03:46:26,814 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-15 03:46:26,815 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-15 03:46:26,817 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-15 03:46:26,818 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-15 03:46:26,818 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-15 03:46:26,822 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-15 03:46:26,822 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-15 03:46:26,822 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-15 03:46:26,823 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-15 03:46:26,823 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-15 03:46:26,824 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-15 03:46:26,824 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-15 03:46:26,825 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-15 03:46:26,826 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-15 03:46:26,826 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-15 03:46:26,827 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-15 03:46:26,827 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-15 03:46:26,828 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-15 03:46:26,828 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-15 03:46:26,828 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-15 03:46:26,829 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-15 03:46:26,830 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-15 03:46:26,831 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f09bb9bb-1d1c-40d2-8040-d0d3b7a8097d/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-32bit-Kojak_Default.epf [2022-12-15 03:46:26,850 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-15 03:46:26,850 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-15 03:46:26,851 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-15 03:46:26,851 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-15 03:46:26,852 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-15 03:46:26,852 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-15 03:46:26,853 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-15 03:46:26,853 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-15 03:46:26,853 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-15 03:46:26,853 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-15 03:46:26,853 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-15 03:46:26,853 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-15 03:46:26,854 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-15 03:46:26,854 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-15 03:46:26,854 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-15 03:46:26,854 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-15 03:46:26,854 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-15 03:46:26,855 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-15 03:46:26,855 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-15 03:46:26,855 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-15 03:46:26,855 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-15 03:46:26,855 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 03:46:26,856 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-15 03:46:26,856 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-15 03:46:26,856 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-15 03:46:26,856 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-15 03:46:26,856 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-15 03:46:26,857 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-15 03:46:26,857 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_f09bb9bb-1d1c-40d2-8040-d0d3b7a8097d/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f09bb9bb-1d1c-40d2-8040-d0d3b7a8097d/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d3cf66723094c16b3ec081bddaed276332b3b239b1c88ec16db8fa6791967fb2 [2022-12-15 03:46:27,066 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-15 03:46:27,085 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-15 03:46:27,087 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-15 03:46:27,087 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-15 03:46:27,088 INFO L275 PluginConnector]: CDTParser initialized [2022-12-15 03:46:27,089 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f09bb9bb-1d1c-40d2-8040-d0d3b7a8097d/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/combinations/Problem05_label44+token_ring.12.cil-2.c [2022-12-15 03:46:29,737 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-15 03:46:30,294 INFO L351 CDTParser]: Found 1 translation units. [2022-12-15 03:46:30,294 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f09bb9bb-1d1c-40d2-8040-d0d3b7a8097d/sv-benchmarks/c/combinations/Problem05_label44+token_ring.12.cil-2.c [2022-12-15 03:46:30,346 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f09bb9bb-1d1c-40d2-8040-d0d3b7a8097d/bin/ukojak-rkRKPMF4O4/data/d1bbef1a2/635dc1ebae394a7d9abae83d74c8d5bb/FLAGd8f1989eb [2022-12-15 03:46:30,377 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f09bb9bb-1d1c-40d2-8040-d0d3b7a8097d/bin/ukojak-rkRKPMF4O4/data/d1bbef1a2/635dc1ebae394a7d9abae83d74c8d5bb [2022-12-15 03:46:30,379 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-15 03:46:30,381 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-15 03:46:30,381 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-15 03:46:30,382 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-15 03:46:30,384 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-15 03:46:30,385 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 03:46:30" (1/1) ... [2022-12-15 03:46:30,385 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@61d9c8d5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:46:30, skipping insertion in model container [2022-12-15 03:46:30,385 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 03:46:30" (1/1) ... [2022-12-15 03:46:30,390 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-15 03:46:30,534 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-15 03:46:31,970 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_f09bb9bb-1d1c-40d2-8040-d0d3b7a8097d/sv-benchmarks/c/combinations/Problem05_label44+token_ring.12.cil-2.c[377340,377353] [2022-12-15 03:46:32,000 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_f09bb9bb-1d1c-40d2-8040-d0d3b7a8097d/sv-benchmarks/c/combinations/Problem05_label44+token_ring.12.cil-2.c[383339,383352] [2022-12-15 03:46:32,289 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 03:46:32,300 INFO L203 MainTranslator]: Completed pre-run [2022-12-15 03:46:33,124 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_f09bb9bb-1d1c-40d2-8040-d0d3b7a8097d/sv-benchmarks/c/combinations/Problem05_label44+token_ring.12.cil-2.c[377340,377353] [2022-12-15 03:46:33,130 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_f09bb9bb-1d1c-40d2-8040-d0d3b7a8097d/sv-benchmarks/c/combinations/Problem05_label44+token_ring.12.cil-2.c[383339,383352] [2022-12-15 03:46:33,144 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 03:46:33,201 INFO L208 MainTranslator]: Completed translation [2022-12-15 03:46:33,202 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:46:33 WrapperNode [2022-12-15 03:46:33,202 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-15 03:46:33,203 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-15 03:46:33,203 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-15 03:46:33,203 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-15 03:46:33,210 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:46:33" (1/1) ... [2022-12-15 03:46:33,275 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:46:33" (1/1) ... [2022-12-15 03:46:33,561 INFO L138 Inliner]: procedures = 68, calls = 77, calls flagged for inlining = 46, calls inlined = 46, statements flattened = 13199 [2022-12-15 03:46:33,561 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-15 03:46:33,562 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-15 03:46:33,562 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-15 03:46:33,562 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-15 03:46:33,569 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:46:33" (1/1) ... [2022-12-15 03:46:33,569 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:46:33" (1/1) ... [2022-12-15 03:46:33,622 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:46:33" (1/1) ... [2022-12-15 03:46:33,623 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:46:33" (1/1) ... [2022-12-15 03:46:33,734 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:46:33" (1/1) ... [2022-12-15 03:46:33,787 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:46:33" (1/1) ... [2022-12-15 03:46:33,807 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:46:33" (1/1) ... [2022-12-15 03:46:33,823 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:46:33" (1/1) ... [2022-12-15 03:46:33,874 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-15 03:46:33,875 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-15 03:46:33,875 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-15 03:46:33,876 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-15 03:46:33,876 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:46:33" (1/1) ... [2022-12-15 03:46:33,882 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 03:46:33,893 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f09bb9bb-1d1c-40d2-8040-d0d3b7a8097d/bin/ukojak-rkRKPMF4O4/z3 [2022-12-15 03:46:33,904 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f09bb9bb-1d1c-40d2-8040-d0d3b7a8097d/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-15 03:46:33,906 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f09bb9bb-1d1c-40d2-8040-d0d3b7a8097d/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-15 03:46:33,946 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-15 03:46:33,947 INFO L130 BoogieDeclarations]: Found specification of procedure activate_threads [2022-12-15 03:46:33,947 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_threads [2022-12-15 03:46:33,947 INFO L130 BoogieDeclarations]: Found specification of procedure immediate_notify [2022-12-15 03:46:33,947 INFO L138 BoogieDeclarations]: Found implementation of procedure immediate_notify [2022-12-15 03:46:33,947 INFO L130 BoogieDeclarations]: Found specification of procedure update_channels [2022-12-15 03:46:33,947 INFO L138 BoogieDeclarations]: Found implementation of procedure update_channels [2022-12-15 03:46:33,947 INFO L130 BoogieDeclarations]: Found specification of procedure fire_delta_events [2022-12-15 03:46:33,948 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_delta_events [2022-12-15 03:46:33,948 INFO L130 BoogieDeclarations]: Found specification of procedure exists_runnable_thread [2022-12-15 03:46:33,948 INFO L138 BoogieDeclarations]: Found implementation of procedure exists_runnable_thread [2022-12-15 03:46:33,948 INFO L130 BoogieDeclarations]: Found specification of procedure reset_delta_events [2022-12-15 03:46:33,948 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_delta_events [2022-12-15 03:46:33,948 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-15 03:46:33,948 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-15 03:46:33,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-15 03:46:34,074 INFO L235 CfgBuilder]: Building ICFG [2022-12-15 03:46:34,076 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-15 03:46:39,748 INFO L276 CfgBuilder]: Performing block encoding [2022-12-15 03:46:41,480 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-15 03:46:41,480 INFO L300 CfgBuilder]: Removed 16 assume(true) statements. [2022-12-15 03:46:41,486 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 03:46:41 BoogieIcfgContainer [2022-12-15 03:46:41,486 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-15 03:46:41,487 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-15 03:46:41,487 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-15 03:46:41,496 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-15 03:46:41,496 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 03:46:41" (1/1) ... [2022-12-15 03:46:41,504 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-15 03:46:41,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:46:41,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3565 states to 1831 states and 3565 transitions. [2022-12-15 03:46:41,603 INFO L276 IsEmpty]: Start isEmpty. Operand 1831 states and 3565 transitions. [2022-12-15 03:46:41,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 03:46:41,611 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:46:41,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:46:41,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:46:42,020 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:46:42,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:46:42,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3646 states to 1869 states and 3639 transitions. [2022-12-15 03:46:42,199 INFO L276 IsEmpty]: Start isEmpty. Operand 1869 states and 3639 transitions. [2022-12-15 03:46:42,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 03:46:42,201 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:46:42,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:46:42,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:46:42,351 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:46:42,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:46:42,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3646 states to 1870 states and 3639 transitions. [2022-12-15 03:46:42,389 INFO L276 IsEmpty]: Start isEmpty. Operand 1870 states and 3639 transitions. [2022-12-15 03:46:42,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 03:46:42,392 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:46:42,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:46:42,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:46:42,513 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:46:42,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:46:42,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3646 states to 1871 states and 3639 transitions. [2022-12-15 03:46:42,536 INFO L276 IsEmpty]: Start isEmpty. Operand 1871 states and 3639 transitions. [2022-12-15 03:46:42,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 03:46:42,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:46:42,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:46:42,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:46:42,643 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:46:42,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:46:42,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3646 states to 1872 states and 3639 transitions. [2022-12-15 03:46:42,659 INFO L276 IsEmpty]: Start isEmpty. Operand 1872 states and 3639 transitions. [2022-12-15 03:46:42,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 03:46:42,661 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:46:42,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:46:42,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:46:42,724 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:46:42,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:46:42,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3646 states to 1873 states and 3639 transitions. [2022-12-15 03:46:42,739 INFO L276 IsEmpty]: Start isEmpty. Operand 1873 states and 3639 transitions. [2022-12-15 03:46:42,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 03:46:42,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:46:42,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:46:42,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:46:42,799 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:46:42,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:46:42,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3646 states to 1874 states and 3639 transitions. [2022-12-15 03:46:42,813 INFO L276 IsEmpty]: Start isEmpty. Operand 1874 states and 3639 transitions. [2022-12-15 03:46:42,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 03:46:42,814 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:46:42,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:46:42,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:46:42,871 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:46:42,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:46:42,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3646 states to 1875 states and 3639 transitions. [2022-12-15 03:46:42,885 INFO L276 IsEmpty]: Start isEmpty. Operand 1875 states and 3639 transitions. [2022-12-15 03:46:42,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 03:46:42,886 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:46:42,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:46:42,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:46:42,941 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:46:42,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:46:42,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3646 states to 1876 states and 3639 transitions. [2022-12-15 03:46:42,963 INFO L276 IsEmpty]: Start isEmpty. Operand 1876 states and 3639 transitions. [2022-12-15 03:46:42,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 03:46:42,964 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:46:42,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:46:42,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:46:43,046 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:46:43,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:46:43,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3646 states to 1877 states and 3639 transitions. [2022-12-15 03:46:43,068 INFO L276 IsEmpty]: Start isEmpty. Operand 1877 states and 3639 transitions. [2022-12-15 03:46:43,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 03:46:43,069 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:46:43,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:46:43,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:46:43,157 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:46:43,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:46:43,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3646 states to 1878 states and 3639 transitions. [2022-12-15 03:46:43,181 INFO L276 IsEmpty]: Start isEmpty. Operand 1878 states and 3639 transitions. [2022-12-15 03:46:43,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 03:46:43,182 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:46:43,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:46:43,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:46:43,254 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:46:43,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:46:43,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3646 states to 1879 states and 3639 transitions. [2022-12-15 03:46:43,284 INFO L276 IsEmpty]: Start isEmpty. Operand 1879 states and 3639 transitions. [2022-12-15 03:46:43,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 03:46:43,285 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:46:43,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:46:43,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:46:43,349 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:46:43,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:46:43,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3646 states to 1880 states and 3639 transitions. [2022-12-15 03:46:43,371 INFO L276 IsEmpty]: Start isEmpty. Operand 1880 states and 3639 transitions. [2022-12-15 03:46:43,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 03:46:43,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:46:43,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:46:43,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:46:43,455 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:46:43,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:46:43,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3646 states to 1881 states and 3639 transitions. [2022-12-15 03:46:43,476 INFO L276 IsEmpty]: Start isEmpty. Operand 1881 states and 3639 transitions. [2022-12-15 03:46:43,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 03:46:43,477 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:46:43,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:46:43,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:46:43,581 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:46:43,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:46:43,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3718 states to 1914 states and 3704 transitions. [2022-12-15 03:46:43,726 INFO L276 IsEmpty]: Start isEmpty. Operand 1914 states and 3704 transitions. [2022-12-15 03:46:43,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 03:46:43,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:46:43,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:46:43,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:46:43,789 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:46:43,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:46:43,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3718 states to 1915 states and 3704 transitions. [2022-12-15 03:46:43,806 INFO L276 IsEmpty]: Start isEmpty. Operand 1915 states and 3704 transitions. [2022-12-15 03:46:43,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 03:46:43,807 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:46:43,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:46:43,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:46:43,912 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:46:43,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:46:43,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3718 states to 1916 states and 3704 transitions. [2022-12-15 03:46:43,929 INFO L276 IsEmpty]: Start isEmpty. Operand 1916 states and 3704 transitions. [2022-12-15 03:46:43,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 03:46:43,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:46:43,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:46:43,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:46:44,006 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:46:44,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:46:44,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3718 states to 1917 states and 3704 transitions. [2022-12-15 03:46:44,027 INFO L276 IsEmpty]: Start isEmpty. Operand 1917 states and 3704 transitions. [2022-12-15 03:46:44,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 03:46:44,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:46:44,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:46:44,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:46:44,120 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:46:44,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:46:44,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3718 states to 1918 states and 3704 transitions. [2022-12-15 03:46:44,141 INFO L276 IsEmpty]: Start isEmpty. Operand 1918 states and 3704 transitions. [2022-12-15 03:46:44,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 03:46:44,142 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:46:44,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:46:44,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:46:44,221 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:46:44,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:46:44,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3718 states to 1919 states and 3704 transitions. [2022-12-15 03:46:44,236 INFO L276 IsEmpty]: Start isEmpty. Operand 1919 states and 3704 transitions. [2022-12-15 03:46:44,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 03:46:44,237 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:46:44,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:46:44,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:46:44,295 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:46:44,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:46:44,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3718 states to 1920 states and 3704 transitions. [2022-12-15 03:46:44,309 INFO L276 IsEmpty]: Start isEmpty. Operand 1920 states and 3704 transitions. [2022-12-15 03:46:44,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 03:46:44,310 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:46:44,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:46:44,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:46:44,371 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:46:44,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:46:44,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3718 states to 1921 states and 3704 transitions. [2022-12-15 03:46:44,392 INFO L276 IsEmpty]: Start isEmpty. Operand 1921 states and 3704 transitions. [2022-12-15 03:46:44,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 03:46:44,393 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:46:44,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:46:44,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:46:44,452 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:46:44,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:46:44,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3718 states to 1922 states and 3704 transitions. [2022-12-15 03:46:44,466 INFO L276 IsEmpty]: Start isEmpty. Operand 1922 states and 3704 transitions. [2022-12-15 03:46:44,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 03:46:44,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:46:44,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:46:44,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:46:44,527 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:46:44,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:46:44,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3718 states to 1923 states and 3704 transitions. [2022-12-15 03:46:44,541 INFO L276 IsEmpty]: Start isEmpty. Operand 1923 states and 3704 transitions. [2022-12-15 03:46:44,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 03:46:44,541 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:46:44,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:46:44,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:46:44,600 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:46:44,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:46:44,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3718 states to 1924 states and 3704 transitions. [2022-12-15 03:46:44,614 INFO L276 IsEmpty]: Start isEmpty. Operand 1924 states and 3704 transitions. [2022-12-15 03:46:44,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 03:46:44,615 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:46:44,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:46:44,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:46:44,684 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:46:44,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:46:44,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3784 states to 1953 states and 3763 transitions. [2022-12-15 03:46:44,850 INFO L276 IsEmpty]: Start isEmpty. Operand 1953 states and 3763 transitions. [2022-12-15 03:46:44,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 03:46:44,850 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:46:44,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:46:44,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:46:44,907 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:46:44,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:46:44,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3784 states to 1954 states and 3763 transitions. [2022-12-15 03:46:44,921 INFO L276 IsEmpty]: Start isEmpty. Operand 1954 states and 3763 transitions. [2022-12-15 03:46:44,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 03:46:44,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:46:44,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:46:44,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:46:44,977 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:46:44,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:46:44,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3784 states to 1955 states and 3763 transitions. [2022-12-15 03:46:44,991 INFO L276 IsEmpty]: Start isEmpty. Operand 1955 states and 3763 transitions. [2022-12-15 03:46:44,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 03:46:44,992 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:46:44,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:46:45,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:46:45,046 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:46:45,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:46:45,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3784 states to 1956 states and 3763 transitions. [2022-12-15 03:46:45,068 INFO L276 IsEmpty]: Start isEmpty. Operand 1956 states and 3763 transitions. [2022-12-15 03:46:45,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 03:46:45,069 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:46:45,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:46:45,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:46:45,151 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:46:45,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:46:45,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3784 states to 1957 states and 3763 transitions. [2022-12-15 03:46:45,174 INFO L276 IsEmpty]: Start isEmpty. Operand 1957 states and 3763 transitions. [2022-12-15 03:46:45,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 03:46:45,175 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:46:45,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:46:45,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:46:45,310 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:46:45,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:46:45,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3784 states to 1958 states and 3763 transitions. [2022-12-15 03:46:45,333 INFO L276 IsEmpty]: Start isEmpty. Operand 1958 states and 3763 transitions. [2022-12-15 03:46:45,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 03:46:45,334 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:46:45,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:46:45,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:46:45,408 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:46:45,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:46:45,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3784 states to 1959 states and 3763 transitions. [2022-12-15 03:46:45,427 INFO L276 IsEmpty]: Start isEmpty. Operand 1959 states and 3763 transitions. [2022-12-15 03:46:45,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 03:46:45,428 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:46:45,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:46:45,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:46:45,503 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:46:45,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:46:45,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3784 states to 1960 states and 3763 transitions. [2022-12-15 03:46:45,524 INFO L276 IsEmpty]: Start isEmpty. Operand 1960 states and 3763 transitions. [2022-12-15 03:46:45,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 03:46:45,525 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:46:45,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:46:45,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:46:45,601 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:46:45,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:46:45,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3784 states to 1961 states and 3763 transitions. [2022-12-15 03:46:45,622 INFO L276 IsEmpty]: Start isEmpty. Operand 1961 states and 3763 transitions. [2022-12-15 03:46:45,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 03:46:45,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:46:45,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:46:45,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:46:45,697 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:46:45,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:46:45,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3784 states to 1962 states and 3763 transitions. [2022-12-15 03:46:45,716 INFO L276 IsEmpty]: Start isEmpty. Operand 1962 states and 3763 transitions. [2022-12-15 03:46:45,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 03:46:45,717 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:46:45,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:46:45,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:46:45,813 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:46:46,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:46:46,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3838 states to 1985 states and 3810 transitions. [2022-12-15 03:46:46,004 INFO L276 IsEmpty]: Start isEmpty. Operand 1985 states and 3810 transitions. [2022-12-15 03:46:46,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 03:46:46,004 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:46:46,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:46:46,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:46:46,082 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:46:46,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:46:46,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3838 states to 1986 states and 3810 transitions. [2022-12-15 03:46:46,103 INFO L276 IsEmpty]: Start isEmpty. Operand 1986 states and 3810 transitions. [2022-12-15 03:46:46,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 03:46:46,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:46:46,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:46:46,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:46:46,176 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:46:46,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:46:46,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3838 states to 1987 states and 3810 transitions. [2022-12-15 03:46:46,197 INFO L276 IsEmpty]: Start isEmpty. Operand 1987 states and 3810 transitions. [2022-12-15 03:46:46,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 03:46:46,198 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:46:46,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:46:46,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:46:46,253 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:46:46,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:46:46,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3838 states to 1988 states and 3810 transitions. [2022-12-15 03:46:46,266 INFO L276 IsEmpty]: Start isEmpty. Operand 1988 states and 3810 transitions. [2022-12-15 03:46:46,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 03:46:46,267 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:46:46,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:46:46,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:46:46,321 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:46:46,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:46:46,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3838 states to 1989 states and 3810 transitions. [2022-12-15 03:46:46,334 INFO L276 IsEmpty]: Start isEmpty. Operand 1989 states and 3810 transitions. [2022-12-15 03:46:46,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 03:46:46,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:46:46,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:46:46,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:46:46,387 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:46:46,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:46:46,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3838 states to 1990 states and 3810 transitions. [2022-12-15 03:46:46,401 INFO L276 IsEmpty]: Start isEmpty. Operand 1990 states and 3810 transitions. [2022-12-15 03:46:46,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 03:46:46,402 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:46:46,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:46:46,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:46:46,456 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:46:46,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:46:46,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3838 states to 1991 states and 3810 transitions. [2022-12-15 03:46:46,472 INFO L276 IsEmpty]: Start isEmpty. Operand 1991 states and 3810 transitions. [2022-12-15 03:46:46,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 03:46:46,473 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:46:46,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:46:46,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:46:46,527 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:46:46,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:46:46,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3838 states to 1992 states and 3810 transitions. [2022-12-15 03:46:46,542 INFO L276 IsEmpty]: Start isEmpty. Operand 1992 states and 3810 transitions. [2022-12-15 03:46:46,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 03:46:46,543 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:46:46,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:46:46,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:46:46,617 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:46:46,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:46:46,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3880 states to 2009 states and 3845 transitions. [2022-12-15 03:46:46,817 INFO L276 IsEmpty]: Start isEmpty. Operand 2009 states and 3845 transitions. [2022-12-15 03:46:46,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 03:46:46,818 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:46:46,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:46:46,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:46:46,870 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:46:46,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:46:46,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3880 states to 2010 states and 3845 transitions. [2022-12-15 03:46:46,889 INFO L276 IsEmpty]: Start isEmpty. Operand 2010 states and 3845 transitions. [2022-12-15 03:46:46,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 03:46:46,889 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:46:46,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:46:46,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:46:46,942 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:46:46,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:46:46,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3880 states to 2011 states and 3845 transitions. [2022-12-15 03:46:46,960 INFO L276 IsEmpty]: Start isEmpty. Operand 2011 states and 3845 transitions. [2022-12-15 03:46:46,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 03:46:46,961 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:46:46,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:46:46,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:46:47,013 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:46:47,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:46:47,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3880 states to 2012 states and 3845 transitions. [2022-12-15 03:46:47,032 INFO L276 IsEmpty]: Start isEmpty. Operand 2012 states and 3845 transitions. [2022-12-15 03:46:47,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 03:46:47,033 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:46:47,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:46:47,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:46:47,123 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:46:47,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:46:47,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3880 states to 2013 states and 3845 transitions. [2022-12-15 03:46:47,147 INFO L276 IsEmpty]: Start isEmpty. Operand 2013 states and 3845 transitions. [2022-12-15 03:46:47,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 03:46:47,149 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:46:47,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:46:47,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:46:47,228 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:46:47,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:46:47,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3880 states to 2014 states and 3845 transitions. [2022-12-15 03:46:47,254 INFO L276 IsEmpty]: Start isEmpty. Operand 2014 states and 3845 transitions. [2022-12-15 03:46:47,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 03:46:47,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:46:47,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:46:47,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:46:47,360 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:46:47,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:46:47,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3910 states to 2025 states and 3868 transitions. [2022-12-15 03:46:47,583 INFO L276 IsEmpty]: Start isEmpty. Operand 2025 states and 3868 transitions. [2022-12-15 03:46:47,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 03:46:47,584 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:46:47,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:46:47,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:46:47,635 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:46:47,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:46:47,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3910 states to 2026 states and 3868 transitions. [2022-12-15 03:46:47,652 INFO L276 IsEmpty]: Start isEmpty. Operand 2026 states and 3868 transitions. [2022-12-15 03:46:47,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 03:46:47,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:46:47,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:46:47,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:46:47,705 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:46:47,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:46:47,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3910 states to 2027 states and 3868 transitions. [2022-12-15 03:46:47,724 INFO L276 IsEmpty]: Start isEmpty. Operand 2027 states and 3868 transitions. [2022-12-15 03:46:47,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 03:46:47,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:46:47,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:46:47,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:46:47,777 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:46:47,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:46:47,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3910 states to 2028 states and 3868 transitions. [2022-12-15 03:46:47,795 INFO L276 IsEmpty]: Start isEmpty. Operand 2028 states and 3868 transitions. [2022-12-15 03:46:47,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 03:46:47,795 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:46:47,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:46:47,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:46:47,881 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:46:48,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:46:48,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3928 states to 2033 states and 3879 transitions. [2022-12-15 03:46:48,132 INFO L276 IsEmpty]: Start isEmpty. Operand 2033 states and 3879 transitions. [2022-12-15 03:46:48,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 03:46:48,134 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:46:48,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:46:48,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:46:48,208 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:46:48,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:46:48,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3928 states to 2034 states and 3879 transitions. [2022-12-15 03:46:48,230 INFO L276 IsEmpty]: Start isEmpty. Operand 2034 states and 3879 transitions. [2022-12-15 03:46:48,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 03:46:48,231 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:46:48,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:46:48,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:46:48,326 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:46:48,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:46:48,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3940 states to 2036 states and 3884 transitions. [2022-12-15 03:46:48,573 INFO L276 IsEmpty]: Start isEmpty. Operand 2036 states and 3884 transitions. [2022-12-15 03:46:48,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 03:46:48,574 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:46:48,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:46:48,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:46:48,609 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:46:48,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:46:48,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3957 states to 2044 states and 3899 transitions. [2022-12-15 03:46:48,654 INFO L276 IsEmpty]: Start isEmpty. Operand 2044 states and 3899 transitions. [2022-12-15 03:46:48,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-12-15 03:46:48,655 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:46:48,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:46:48,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:46:48,898 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 03:46:50,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:46:50,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4060 states to 2087 states and 3986 transitions. [2022-12-15 03:46:50,499 INFO L276 IsEmpty]: Start isEmpty. Operand 2087 states and 3986 transitions. [2022-12-15 03:46:50,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-12-15 03:46:50,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:46:50,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:46:50,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:46:50,679 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-15 03:46:52,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:46:52,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4087 states to 2095 states and 4003 transitions. [2022-12-15 03:46:52,071 INFO L276 IsEmpty]: Start isEmpty. Operand 2095 states and 4003 transitions. [2022-12-15 03:46:52,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-12-15 03:46:52,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:46:52,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:46:52,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:46:52,229 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-15 03:46:54,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:46:54,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4126 states to 2109 states and 4032 transitions. [2022-12-15 03:46:54,005 INFO L276 IsEmpty]: Start isEmpty. Operand 2109 states and 4032 transitions. [2022-12-15 03:46:54,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-12-15 03:46:54,006 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:46:54,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:46:54,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:46:54,226 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-15 03:46:57,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:46:57,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4177 states to 2129 states and 4073 transitions. [2022-12-15 03:46:57,255 INFO L276 IsEmpty]: Start isEmpty. Operand 2129 states and 4073 transitions. [2022-12-15 03:46:57,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-12-15 03:46:57,256 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:46:57,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:46:57,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:46:57,442 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-15 03:47:01,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:47:01,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4240 states to 2155 states and 4126 transitions. [2022-12-15 03:47:01,757 INFO L276 IsEmpty]: Start isEmpty. Operand 2155 states and 4126 transitions. [2022-12-15 03:47:01,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-12-15 03:47:01,758 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:47:01,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:47:01,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:47:01,977 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-15 03:47:07,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:47:07,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4321 states to 2190 states and 4197 transitions. [2022-12-15 03:47:07,701 INFO L276 IsEmpty]: Start isEmpty. Operand 2190 states and 4197 transitions. [2022-12-15 03:47:07,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-12-15 03:47:07,702 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:47:07,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:47:07,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:47:07,750 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-15 03:47:07,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:47:07,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4322 states to 2191 states and 4198 transitions. [2022-12-15 03:47:07,896 INFO L276 IsEmpty]: Start isEmpty. Operand 2191 states and 4198 transitions. [2022-12-15 03:47:07,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-12-15 03:47:07,897 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:47:07,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:47:07,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:47:07,946 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-15 03:47:08,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:47:08,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4323 states to 2192 states and 4199 transitions. [2022-12-15 03:47:08,076 INFO L276 IsEmpty]: Start isEmpty. Operand 2192 states and 4199 transitions. [2022-12-15 03:47:08,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-12-15 03:47:08,077 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:47:08,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:47:08,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:47:08,127 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-15 03:47:08,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:47:08,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4324 states to 2193 states and 4200 transitions. [2022-12-15 03:47:08,276 INFO L276 IsEmpty]: Start isEmpty. Operand 2193 states and 4200 transitions. [2022-12-15 03:47:08,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-12-15 03:47:08,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:47:08,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:47:08,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:47:08,326 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-15 03:47:08,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:47:08,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4325 states to 2194 states and 4201 transitions. [2022-12-15 03:47:08,474 INFO L276 IsEmpty]: Start isEmpty. Operand 2194 states and 4201 transitions. [2022-12-15 03:47:08,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-12-15 03:47:08,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:47:08,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:47:08,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:47:08,533 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-15 03:47:08,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:47:08,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4326 states to 2195 states and 4202 transitions. [2022-12-15 03:47:08,763 INFO L276 IsEmpty]: Start isEmpty. Operand 2195 states and 4202 transitions. [2022-12-15 03:47:08,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-12-15 03:47:08,764 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:47:08,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:47:08,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:47:08,822 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-15 03:47:09,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:47:09,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4327 states to 2196 states and 4203 transitions. [2022-12-15 03:47:09,076 INFO L276 IsEmpty]: Start isEmpty. Operand 2196 states and 4203 transitions. [2022-12-15 03:47:09,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-12-15 03:47:09,077 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:47:09,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:47:09,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:47:09,127 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-15 03:47:09,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:47:09,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4328 states to 2197 states and 4204 transitions. [2022-12-15 03:47:09,403 INFO L276 IsEmpty]: Start isEmpty. Operand 2197 states and 4204 transitions. [2022-12-15 03:47:09,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-12-15 03:47:09,404 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:47:09,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:47:09,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:47:10,076 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 03:47:15,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:47:15,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4461 states to 2242 states and 4298 transitions. [2022-12-15 03:47:15,577 INFO L276 IsEmpty]: Start isEmpty. Operand 2242 states and 4298 transitions. [2022-12-15 03:47:15,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-12-15 03:47:15,578 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:47:15,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:47:15,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:47:15,627 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:47:16,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:47:16,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4480 states to 2250 states and 4315 transitions. [2022-12-15 03:47:16,624 INFO L276 IsEmpty]: Start isEmpty. Operand 2250 states and 4315 transitions. [2022-12-15 03:47:16,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-12-15 03:47:16,625 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:47:16,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:47:16,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:47:16,673 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-15 03:47:16,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:47:16,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4481 states to 2251 states and 4316 transitions. [2022-12-15 03:47:16,902 INFO L276 IsEmpty]: Start isEmpty. Operand 2251 states and 4316 transitions. [2022-12-15 03:47:16,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-12-15 03:47:16,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:47:16,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:47:16,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:47:16,950 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-15 03:47:17,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:47:17,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4482 states to 2252 states and 4317 transitions. [2022-12-15 03:47:17,169 INFO L276 IsEmpty]: Start isEmpty. Operand 2252 states and 4317 transitions. [2022-12-15 03:47:17,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-12-15 03:47:17,170 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:47:17,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:47:17,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:47:17,218 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:47:18,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:47:18,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4513 states to 2266 states and 4346 transitions. [2022-12-15 03:47:18,952 INFO L276 IsEmpty]: Start isEmpty. Operand 2266 states and 4346 transitions. [2022-12-15 03:47:18,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-12-15 03:47:18,953 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:47:18,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:47:18,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:47:19,002 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:47:22,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:47:22,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4556 states to 2286 states and 4387 transitions. [2022-12-15 03:47:22,132 INFO L276 IsEmpty]: Start isEmpty. Operand 2286 states and 4387 transitions. [2022-12-15 03:47:22,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-12-15 03:47:22,133 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:47:22,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:47:22,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:47:22,182 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-15 03:47:22,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:47:22,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4557 states to 2287 states and 4388 transitions. [2022-12-15 03:47:22,394 INFO L276 IsEmpty]: Start isEmpty. Operand 2287 states and 4388 transitions. [2022-12-15 03:47:22,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-12-15 03:47:22,395 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:47:22,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:47:22,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:47:22,470 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:47:26,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:47:26,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4612 states to 2313 states and 4441 transitions. [2022-12-15 03:47:26,499 INFO L276 IsEmpty]: Start isEmpty. Operand 2313 states and 4441 transitions. [2022-12-15 03:47:26,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-12-15 03:47:26,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:47:26,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:47:26,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:47:26,548 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-15 03:47:26,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:47:26,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4613 states to 2314 states and 4442 transitions. [2022-12-15 03:47:26,773 INFO L276 IsEmpty]: Start isEmpty. Operand 2314 states and 4442 transitions. [2022-12-15 03:47:26,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-12-15 03:47:26,774 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:47:26,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:47:26,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:47:26,820 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:47:33,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:47:33,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4687 states to 2349 states and 4514 transitions. [2022-12-15 03:47:33,293 INFO L276 IsEmpty]: Start isEmpty. Operand 2349 states and 4514 transitions. [2022-12-15 03:47:33,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-12-15 03:47:33,294 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:47:33,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:47:33,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:47:33,338 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-15 03:47:33,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:47:33,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4621 states to 2313 states and 4451 transitions. [2022-12-15 03:47:33,368 INFO L276 IsEmpty]: Start isEmpty. Operand 2313 states and 4451 transitions. [2022-12-15 03:47:33,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2022-12-15 03:47:33,369 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:47:33,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:47:33,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:47:33,414 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:47:33,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:47:33,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4622 states to 2314 states and 4452 transitions. [2022-12-15 03:47:33,584 INFO L276 IsEmpty]: Start isEmpty. Operand 2314 states and 4452 transitions. [2022-12-15 03:47:33,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2022-12-15 03:47:33,585 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:47:33,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:47:33,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:47:33,630 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:47:33,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:47:33,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4623 states to 2315 states and 4453 transitions. [2022-12-15 03:47:33,805 INFO L276 IsEmpty]: Start isEmpty. Operand 2315 states and 4453 transitions. [2022-12-15 03:47:33,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2022-12-15 03:47:33,806 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:47:33,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:47:33,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:47:33,852 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:47:34,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:47:34,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4624 states to 2316 states and 4454 transitions. [2022-12-15 03:47:34,036 INFO L276 IsEmpty]: Start isEmpty. Operand 2316 states and 4454 transitions. [2022-12-15 03:47:34,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2022-12-15 03:47:34,037 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:47:34,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:47:34,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:47:34,084 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:47:34,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:47:34,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4625 states to 2317 states and 4455 transitions. [2022-12-15 03:47:34,272 INFO L276 IsEmpty]: Start isEmpty. Operand 2317 states and 4455 transitions. [2022-12-15 03:47:34,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2022-12-15 03:47:34,273 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:47:34,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:47:34,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:47:34,349 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:47:34,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:47:34,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4626 states to 2318 states and 4456 transitions. [2022-12-15 03:47:34,573 INFO L276 IsEmpty]: Start isEmpty. Operand 2318 states and 4456 transitions. [2022-12-15 03:47:34,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2022-12-15 03:47:34,574 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:47:34,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:47:34,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:47:34,622 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:47:34,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:47:34,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4627 states to 2319 states and 4457 transitions. [2022-12-15 03:47:34,886 INFO L276 IsEmpty]: Start isEmpty. Operand 2319 states and 4457 transitions. [2022-12-15 03:47:34,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2022-12-15 03:47:34,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:47:34,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:47:34,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:47:34,937 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:47:35,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:47:35,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4628 states to 2320 states and 4458 transitions. [2022-12-15 03:47:35,239 INFO L276 IsEmpty]: Start isEmpty. Operand 2320 states and 4458 transitions. [2022-12-15 03:47:35,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2022-12-15 03:47:35,240 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:47:35,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:47:35,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:47:36,033 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 03:47:46,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:47:46,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4783 states to 2368 states and 4563 transitions. [2022-12-15 03:47:46,519 INFO L276 IsEmpty]: Start isEmpty. Operand 2368 states and 4563 transitions. [2022-12-15 03:47:46,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2022-12-15 03:47:46,521 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:47:46,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:47:46,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:47:46,568 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:47:48,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:47:48,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4802 states to 2376 states and 4580 transitions. [2022-12-15 03:47:48,401 INFO L276 IsEmpty]: Start isEmpty. Operand 2376 states and 4580 transitions. [2022-12-15 03:47:48,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2022-12-15 03:47:48,402 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:47:48,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:47:48,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:47:48,451 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:47:48,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:47:48,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4803 states to 2377 states and 4581 transitions. [2022-12-15 03:47:48,758 INFO L276 IsEmpty]: Start isEmpty. Operand 2377 states and 4581 transitions. [2022-12-15 03:47:48,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2022-12-15 03:47:48,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:47:48,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:47:48,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:47:48,811 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:47:49,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:47:49,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4804 states to 2378 states and 4582 transitions. [2022-12-15 03:47:49,159 INFO L276 IsEmpty]: Start isEmpty. Operand 2378 states and 4582 transitions. [2022-12-15 03:47:49,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2022-12-15 03:47:49,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:47:49,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:47:49,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:47:49,209 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:47:51,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:47:51,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4835 states to 2392 states and 4611 transitions. [2022-12-15 03:47:51,969 INFO L276 IsEmpty]: Start isEmpty. Operand 2392 states and 4611 transitions. [2022-12-15 03:47:51,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2022-12-15 03:47:51,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:47:51,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:47:51,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:47:52,018 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:47:56,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:47:56,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4878 states to 2412 states and 4652 transitions. [2022-12-15 03:47:56,138 INFO L276 IsEmpty]: Start isEmpty. Operand 2412 states and 4652 transitions. [2022-12-15 03:47:56,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2022-12-15 03:47:56,139 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:47:56,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:47:56,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:47:56,187 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:47:56,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:47:56,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4879 states to 2413 states and 4653 transitions. [2022-12-15 03:47:56,510 INFO L276 IsEmpty]: Start isEmpty. Operand 2413 states and 4653 transitions. [2022-12-15 03:47:56,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2022-12-15 03:47:56,511 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:47:56,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:47:56,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:47:56,559 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:48:03,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:48:03,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4934 states to 2439 states and 4706 transitions. [2022-12-15 03:48:03,552 INFO L276 IsEmpty]: Start isEmpty. Operand 2439 states and 4706 transitions. [2022-12-15 03:48:03,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2022-12-15 03:48:03,553 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:48:03,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:48:03,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:48:03,599 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:48:04,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:48:04,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4935 states to 2440 states and 4707 transitions. [2022-12-15 03:48:04,013 INFO L276 IsEmpty]: Start isEmpty. Operand 2440 states and 4707 transitions. [2022-12-15 03:48:04,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2022-12-15 03:48:04,014 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:48:04,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:48:04,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:48:04,060 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:48:12,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:48:12,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5008 states to 2474 states and 4778 transitions. [2022-12-15 03:48:12,606 INFO L276 IsEmpty]: Start isEmpty. Operand 2474 states and 4778 transitions. [2022-12-15 03:48:12,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2022-12-15 03:48:12,607 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:48:12,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:48:12,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:48:12,653 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:48:12,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:48:12,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4939 states to 2438 states and 4713 transitions. [2022-12-15 03:48:12,692 INFO L276 IsEmpty]: Start isEmpty. Operand 2438 states and 4713 transitions. [2022-12-15 03:48:12,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2022-12-15 03:48:12,693 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:48:12,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:48:12,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:48:12,739 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:48:12,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:48:12,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4940 states to 2439 states and 4714 transitions. [2022-12-15 03:48:12,995 INFO L276 IsEmpty]: Start isEmpty. Operand 2439 states and 4714 transitions. [2022-12-15 03:48:12,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2022-12-15 03:48:12,996 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:48:12,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:48:13,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:48:13,041 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:48:13,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:48:13,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4941 states to 2440 states and 4715 transitions. [2022-12-15 03:48:13,271 INFO L276 IsEmpty]: Start isEmpty. Operand 2440 states and 4715 transitions. [2022-12-15 03:48:13,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2022-12-15 03:48:13,272 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:48:13,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:48:13,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:48:13,319 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:48:13,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:48:13,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4942 states to 2441 states and 4716 transitions. [2022-12-15 03:48:13,640 INFO L276 IsEmpty]: Start isEmpty. Operand 2441 states and 4716 transitions. [2022-12-15 03:48:13,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2022-12-15 03:48:13,641 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:48:13,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:48:13,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:48:13,688 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:48:14,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:48:14,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4943 states to 2442 states and 4717 transitions. [2022-12-15 03:48:14,054 INFO L276 IsEmpty]: Start isEmpty. Operand 2442 states and 4717 transitions. [2022-12-15 03:48:14,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2022-12-15 03:48:14,055 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:48:14,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:48:14,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:48:14,102 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:48:14,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:48:14,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4944 states to 2443 states and 4718 transitions. [2022-12-15 03:48:14,445 INFO L276 IsEmpty]: Start isEmpty. Operand 2443 states and 4718 transitions. [2022-12-15 03:48:14,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2022-12-15 03:48:14,446 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:48:14,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:48:14,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:48:14,493 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:48:14,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:48:14,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4945 states to 2444 states and 4719 transitions. [2022-12-15 03:48:14,823 INFO L276 IsEmpty]: Start isEmpty. Operand 2444 states and 4719 transitions. [2022-12-15 03:48:14,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2022-12-15 03:48:14,823 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:48:14,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:48:14,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:48:14,873 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:48:15,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:48:15,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4946 states to 2445 states and 4720 transitions. [2022-12-15 03:48:15,216 INFO L276 IsEmpty]: Start isEmpty. Operand 2445 states and 4720 transitions. [2022-12-15 03:48:15,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2022-12-15 03:48:15,217 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:48:15,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:48:15,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:48:15,319 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 03:48:15,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:48:15,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4947 states to 2446 states and 4721 transitions. [2022-12-15 03:48:15,355 INFO L276 IsEmpty]: Start isEmpty. Operand 2446 states and 4721 transitions. [2022-12-15 03:48:15,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2022-12-15 03:48:15,355 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:48:15,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:48:15,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:48:16,612 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 03:48:32,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:48:32,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5118 states to 2496 states and 4831 transitions. [2022-12-15 03:48:32,086 INFO L276 IsEmpty]: Start isEmpty. Operand 2496 states and 4831 transitions. [2022-12-15 03:48:32,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2022-12-15 03:48:32,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:48:32,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:48:32,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:48:32,138 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:48:34,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:48:34,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5137 states to 2504 states and 4848 transitions. [2022-12-15 03:48:34,697 INFO L276 IsEmpty]: Start isEmpty. Operand 2504 states and 4848 transitions. [2022-12-15 03:48:34,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2022-12-15 03:48:34,698 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:48:34,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:48:34,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:48:34,748 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:48:35,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:48:35,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5138 states to 2505 states and 4849 transitions. [2022-12-15 03:48:35,176 INFO L276 IsEmpty]: Start isEmpty. Operand 2505 states and 4849 transitions. [2022-12-15 03:48:35,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2022-12-15 03:48:35,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:48:35,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:48:35,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:48:35,224 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:48:35,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:48:35,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5139 states to 2506 states and 4850 transitions. [2022-12-15 03:48:35,556 INFO L276 IsEmpty]: Start isEmpty. Operand 2506 states and 4850 transitions. [2022-12-15 03:48:35,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2022-12-15 03:48:35,557 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:48:35,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:48:35,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:48:35,605 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:48:40,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:48:40,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5170 states to 2520 states and 4879 transitions. [2022-12-15 03:48:40,020 INFO L276 IsEmpty]: Start isEmpty. Operand 2520 states and 4879 transitions. [2022-12-15 03:48:40,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2022-12-15 03:48:40,021 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:48:40,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:48:40,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:48:40,070 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:48:45,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:48:45,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5213 states to 2540 states and 4920 transitions. [2022-12-15 03:48:45,933 INFO L276 IsEmpty]: Start isEmpty. Operand 2540 states and 4920 transitions. [2022-12-15 03:48:45,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2022-12-15 03:48:45,934 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:48:45,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:48:45,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:48:45,982 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:48:46,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:48:46,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5214 states to 2541 states and 4921 transitions. [2022-12-15 03:48:46,480 INFO L276 IsEmpty]: Start isEmpty. Operand 2541 states and 4921 transitions. [2022-12-15 03:48:46,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2022-12-15 03:48:46,481 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:48:46,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:48:46,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:48:46,527 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:48:54,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:48:54,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5270 states to 2567 states and 4975 transitions. [2022-12-15 03:48:54,974 INFO L276 IsEmpty]: Start isEmpty. Operand 2567 states and 4975 transitions. [2022-12-15 03:48:54,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2022-12-15 03:48:54,975 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:48:54,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:48:54,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:48:55,023 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:48:55,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:48:55,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5271 states to 2568 states and 4976 transitions. [2022-12-15 03:48:55,384 INFO L276 IsEmpty]: Start isEmpty. Operand 2568 states and 4976 transitions. [2022-12-15 03:48:55,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2022-12-15 03:48:55,385 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:48:55,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:48:55,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:48:55,430 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:49:08,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:49:08,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5344 states to 2602 states and 5047 transitions. [2022-12-15 03:49:08,102 INFO L276 IsEmpty]: Start isEmpty. Operand 2602 states and 5047 transitions. [2022-12-15 03:49:08,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2022-12-15 03:49:08,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:49:08,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:49:08,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:49:08,188 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:49:09,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:49:09,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5275 states to 2567 states and 4983 transitions. [2022-12-15 03:49:09,116 INFO L276 IsEmpty]: Start isEmpty. Operand 2567 states and 4983 transitions. [2022-12-15 03:49:09,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-12-15 03:49:09,117 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:49:09,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:49:09,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:49:09,164 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:49:09,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:49:09,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5276 states to 2568 states and 4984 transitions. [2022-12-15 03:49:09,501 INFO L276 IsEmpty]: Start isEmpty. Operand 2568 states and 4984 transitions. [2022-12-15 03:49:09,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-12-15 03:49:09,502 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:49:09,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:49:09,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:49:09,548 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:49:09,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:49:09,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5277 states to 2569 states and 4985 transitions. [2022-12-15 03:49:09,935 INFO L276 IsEmpty]: Start isEmpty. Operand 2569 states and 4985 transitions. [2022-12-15 03:49:09,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-12-15 03:49:09,936 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:49:09,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:49:09,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:49:09,983 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:49:10,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:49:10,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5278 states to 2570 states and 4986 transitions. [2022-12-15 03:49:10,397 INFO L276 IsEmpty]: Start isEmpty. Operand 2570 states and 4986 transitions. [2022-12-15 03:49:10,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-12-15 03:49:10,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:49:10,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:49:10,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:49:10,444 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:49:10,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:49:10,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5279 states to 2571 states and 4987 transitions. [2022-12-15 03:49:10,801 INFO L276 IsEmpty]: Start isEmpty. Operand 2571 states and 4987 transitions. [2022-12-15 03:49:10,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-12-15 03:49:10,802 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:49:10,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:49:10,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:49:10,850 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:49:11,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:49:11,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5280 states to 2572 states and 4988 transitions. [2022-12-15 03:49:11,346 INFO L276 IsEmpty]: Start isEmpty. Operand 2572 states and 4988 transitions. [2022-12-15 03:49:11,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-12-15 03:49:11,347 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:49:11,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:49:11,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:49:11,395 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:49:11,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:49:11,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5281 states to 2573 states and 4989 transitions. [2022-12-15 03:49:11,925 INFO L276 IsEmpty]: Start isEmpty. Operand 2573 states and 4989 transitions. [2022-12-15 03:49:11,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-12-15 03:49:11,926 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:49:11,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:49:11,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:49:11,975 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:49:12,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:49:12,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5282 states to 2574 states and 4990 transitions. [2022-12-15 03:49:12,527 INFO L276 IsEmpty]: Start isEmpty. Operand 2574 states and 4990 transitions. [2022-12-15 03:49:12,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-12-15 03:49:12,528 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:49:12,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:49:12,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:49:12,627 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 03:49:12,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:49:12,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5286 states to 2576 states and 4994 transitions. [2022-12-15 03:49:12,669 INFO L276 IsEmpty]: Start isEmpty. Operand 2576 states and 4994 transitions. [2022-12-15 03:49:12,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-12-15 03:49:12,670 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:49:12,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:49:12,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:49:12,774 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 03:49:12,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:49:12,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5287 states to 2577 states and 4995 transitions. [2022-12-15 03:49:12,813 INFO L276 IsEmpty]: Start isEmpty. Operand 2577 states and 4995 transitions. [2022-12-15 03:49:12,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-12-15 03:49:12,814 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:49:12,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:49:12,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:49:14,448 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 03:49:39,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:49:39,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5476 states to 2629 states and 5112 transitions. [2022-12-15 03:49:39,367 INFO L276 IsEmpty]: Start isEmpty. Operand 2629 states and 5112 transitions. [2022-12-15 03:49:39,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-12-15 03:49:39,368 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:49:39,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:49:39,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:49:39,392 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 03:49:39,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:49:39,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5475 states to 2629 states and 5111 transitions. [2022-12-15 03:49:39,426 INFO L276 IsEmpty]: Start isEmpty. Operand 2629 states and 5111 transitions. [2022-12-15 03:49:39,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-12-15 03:49:39,426 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:49:39,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:49:39,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:49:39,473 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:49:43,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:49:43,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5494 states to 2637 states and 5128 transitions. [2022-12-15 03:49:43,029 INFO L276 IsEmpty]: Start isEmpty. Operand 2637 states and 5128 transitions. [2022-12-15 03:49:43,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-12-15 03:49:43,030 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:49:43,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:49:43,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:49:43,077 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:49:43,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:49:43,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5495 states to 2638 states and 5129 transitions. [2022-12-15 03:49:43,763 INFO L276 IsEmpty]: Start isEmpty. Operand 2638 states and 5129 transitions. [2022-12-15 03:49:43,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-12-15 03:49:43,763 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:49:43,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:49:43,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:49:43,810 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:49:44,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:49:44,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5496 states to 2639 states and 5130 transitions. [2022-12-15 03:49:44,304 INFO L276 IsEmpty]: Start isEmpty. Operand 2639 states and 5130 transitions. [2022-12-15 03:49:44,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-12-15 03:49:44,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:49:44,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:49:44,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:49:44,352 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:49:50,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:49:50,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5527 states to 2653 states and 5159 transitions. [2022-12-15 03:49:50,088 INFO L276 IsEmpty]: Start isEmpty. Operand 2653 states and 5159 transitions. [2022-12-15 03:49:50,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-12-15 03:49:50,089 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:49:50,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:49:50,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:49:50,136 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:49:57,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:49:57,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5570 states to 2673 states and 5200 transitions. [2022-12-15 03:49:57,294 INFO L276 IsEmpty]: Start isEmpty. Operand 2673 states and 5200 transitions. [2022-12-15 03:49:57,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-12-15 03:49:57,296 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:49:57,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:49:57,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:49:57,343 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:49:57,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:49:57,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5571 states to 2674 states and 5201 transitions. [2022-12-15 03:49:57,884 INFO L276 IsEmpty]: Start isEmpty. Operand 2674 states and 5201 transitions. [2022-12-15 03:49:57,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-12-15 03:49:57,885 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:49:57,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:49:57,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:49:57,931 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:50:08,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:50:08,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5626 states to 2699 states and 5254 transitions. [2022-12-15 03:50:08,919 INFO L276 IsEmpty]: Start isEmpty. Operand 2699 states and 5254 transitions. [2022-12-15 03:50:08,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-12-15 03:50:08,920 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:50:08,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:50:08,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:50:08,964 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:50:09,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:50:09,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5627 states to 2700 states and 5255 transitions. [2022-12-15 03:50:09,474 INFO L276 IsEmpty]: Start isEmpty. Operand 2700 states and 5255 transitions. [2022-12-15 03:50:09,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-12-15 03:50:09,476 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:50:09,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:50:09,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:50:09,526 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:50:27,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:50:27,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5700 states to 2734 states and 5326 transitions. [2022-12-15 03:50:27,911 INFO L276 IsEmpty]: Start isEmpty. Operand 2734 states and 5326 transitions. [2022-12-15 03:50:27,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-12-15 03:50:27,912 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:50:27,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:50:27,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:50:27,959 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:50:29,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:50:29,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5630 states to 2699 states and 5262 transitions. [2022-12-15 03:50:29,049 INFO L276 IsEmpty]: Start isEmpty. Operand 2699 states and 5262 transitions. [2022-12-15 03:50:29,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-15 03:50:29,050 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:50:29,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:50:29,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:50:29,095 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:50:29,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:50:29,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5631 states to 2700 states and 5263 transitions. [2022-12-15 03:50:29,461 INFO L276 IsEmpty]: Start isEmpty. Operand 2700 states and 5263 transitions. [2022-12-15 03:50:29,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-15 03:50:29,462 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:50:29,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:50:29,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:50:29,508 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:50:29,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:50:29,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5632 states to 2701 states and 5264 transitions. [2022-12-15 03:50:29,894 INFO L276 IsEmpty]: Start isEmpty. Operand 2701 states and 5264 transitions. [2022-12-15 03:50:29,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-15 03:50:29,894 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:50:29,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:50:29,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:50:29,941 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:50:30,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:50:30,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5633 states to 2702 states and 5265 transitions. [2022-12-15 03:50:30,363 INFO L276 IsEmpty]: Start isEmpty. Operand 2702 states and 5265 transitions. [2022-12-15 03:50:30,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-15 03:50:30,363 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:50:30,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:50:30,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:50:30,463 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:50:30,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:50:30,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5634 states to 2703 states and 5266 transitions. [2022-12-15 03:50:30,930 INFO L276 IsEmpty]: Start isEmpty. Operand 2703 states and 5266 transitions. [2022-12-15 03:50:30,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-15 03:50:30,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:50:30,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:50:30,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:50:30,979 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:50:31,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:50:31,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5635 states to 2704 states and 5267 transitions. [2022-12-15 03:50:31,566 INFO L276 IsEmpty]: Start isEmpty. Operand 2704 states and 5267 transitions. [2022-12-15 03:50:31,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-15 03:50:31,567 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:50:31,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:50:31,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:50:31,613 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:50:32,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:50:32,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5636 states to 2705 states and 5268 transitions. [2022-12-15 03:50:32,289 INFO L276 IsEmpty]: Start isEmpty. Operand 2705 states and 5268 transitions. [2022-12-15 03:50:32,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-15 03:50:32,290 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:50:32,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:50:32,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:50:32,339 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:50:32,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:50:32,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5637 states to 2706 states and 5269 transitions. [2022-12-15 03:50:32,970 INFO L276 IsEmpty]: Start isEmpty. Operand 2706 states and 5269 transitions. [2022-12-15 03:50:32,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-15 03:50:32,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:50:32,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:50:32,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:50:33,076 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 03:50:33,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:50:33,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5641 states to 2708 states and 5273 transitions. [2022-12-15 03:50:33,173 INFO L276 IsEmpty]: Start isEmpty. Operand 2708 states and 5273 transitions. [2022-12-15 03:50:33,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-15 03:50:33,174 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:50:33,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:50:33,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:50:33,280 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 03:50:33,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:50:33,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5645 states to 2710 states and 5277 transitions. [2022-12-15 03:50:33,329 INFO L276 IsEmpty]: Start isEmpty. Operand 2710 states and 5277 transitions. [2022-12-15 03:50:33,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-15 03:50:33,330 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:50:33,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:50:33,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:50:33,838 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 03:50:43,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:50:43,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5700 states to 2720 states and 5299 transitions. [2022-12-15 03:50:43,946 INFO L276 IsEmpty]: Start isEmpty. Operand 2720 states and 5299 transitions. [2022-12-15 03:50:43,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-15 03:50:43,947 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:50:43,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:50:43,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:50:44,118 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 03:50:44,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:50:44,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5701 states to 2721 states and 5300 transitions. [2022-12-15 03:50:44,165 INFO L276 IsEmpty]: Start isEmpty. Operand 2721 states and 5300 transitions. [2022-12-15 03:50:44,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-15 03:50:44,166 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:50:44,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:50:44,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:50:44,271 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 03:50:44,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:50:44,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5705 states to 2723 states and 5304 transitions. [2022-12-15 03:50:44,319 INFO L276 IsEmpty]: Start isEmpty. Operand 2723 states and 5304 transitions. [2022-12-15 03:50:44,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-15 03:50:44,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:50:44,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:50:44,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:50:46,504 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 03:51:22,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:51:22,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5909 states to 2777 states and 5428 transitions. [2022-12-15 03:51:22,888 INFO L276 IsEmpty]: Start isEmpty. Operand 2777 states and 5428 transitions. [2022-12-15 03:51:22,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-15 03:51:22,889 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:51:22,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:51:22,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:51:22,937 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:51:27,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:51:27,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5928 states to 2785 states and 5445 transitions. [2022-12-15 03:51:27,124 INFO L276 IsEmpty]: Start isEmpty. Operand 2785 states and 5445 transitions. [2022-12-15 03:51:27,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-15 03:51:27,125 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:51:27,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:51:27,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:51:27,173 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:51:27,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:51:27,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5929 states to 2786 states and 5446 transitions. [2022-12-15 03:51:27,900 INFO L276 IsEmpty]: Start isEmpty. Operand 2786 states and 5446 transitions. [2022-12-15 03:51:27,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-15 03:51:27,901 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:51:27,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:51:27,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:51:27,948 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:51:28,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:51:28,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5930 states to 2787 states and 5447 transitions. [2022-12-15 03:51:28,565 INFO L276 IsEmpty]: Start isEmpty. Operand 2787 states and 5447 transitions. [2022-12-15 03:51:28,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-15 03:51:28,566 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:51:28,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:51:28,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:51:28,670 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:51:35,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:51:35,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5961 states to 2801 states and 5476 transitions. [2022-12-15 03:51:35,428 INFO L276 IsEmpty]: Start isEmpty. Operand 2801 states and 5476 transitions. [2022-12-15 03:51:35,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-15 03:51:35,429 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:51:35,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:51:35,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:51:35,476 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:51:46,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:51:46,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6005 states to 2821 states and 5518 transitions. [2022-12-15 03:51:46,544 INFO L276 IsEmpty]: Start isEmpty. Operand 2821 states and 5518 transitions. [2022-12-15 03:51:46,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-15 03:51:46,544 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:51:46,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:51:46,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:51:46,600 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:51:47,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:51:47,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6006 states to 2822 states and 5519 transitions. [2022-12-15 03:51:47,188 INFO L276 IsEmpty]: Start isEmpty. Operand 2822 states and 5519 transitions. [2022-12-15 03:51:47,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-15 03:51:47,189 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:51:47,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:51:47,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:51:47,234 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:51:59,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:51:59,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6055 states to 2844 states and 5566 transitions. [2022-12-15 03:51:59,606 INFO L276 IsEmpty]: Start isEmpty. Operand 2844 states and 5566 transitions. [2022-12-15 03:51:59,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-15 03:51:59,607 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:51:59,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:51:59,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:51:59,652 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:52:02,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:52:02,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6061 states to 2847 states and 5572 transitions. [2022-12-15 03:52:02,641 INFO L276 IsEmpty]: Start isEmpty. Operand 2847 states and 5572 transitions. [2022-12-15 03:52:02,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-15 03:52:02,642 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:52:02,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:52:02,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:52:02,736 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:52:04,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:52:04,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6063 states to 2849 states and 5574 transitions. [2022-12-15 03:52:04,603 INFO L276 IsEmpty]: Start isEmpty. Operand 2849 states and 5574 transitions. [2022-12-15 03:52:04,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-15 03:52:04,604 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:52:04,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:52:04,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:52:04,650 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:52:28,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:52:28,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6136 states to 2883 states and 5645 transitions. [2022-12-15 03:52:28,601 INFO L276 IsEmpty]: Start isEmpty. Operand 2883 states and 5645 transitions. [2022-12-15 03:52:28,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-15 03:52:28,602 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:52:28,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:52:28,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:52:28,648 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:52:29,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:52:29,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6065 states to 2848 states and 5581 transitions. [2022-12-15 03:52:29,784 INFO L276 IsEmpty]: Start isEmpty. Operand 2848 states and 5581 transitions. [2022-12-15 03:52:29,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-12-15 03:52:29,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:52:29,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:52:29,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:52:29,832 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:52:30,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:52:30,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6066 states to 2849 states and 5582 transitions. [2022-12-15 03:52:30,320 INFO L276 IsEmpty]: Start isEmpty. Operand 2849 states and 5582 transitions. [2022-12-15 03:52:30,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-12-15 03:52:30,321 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:52:30,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:52:30,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:52:30,368 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:52:30,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:52:30,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6067 states to 2850 states and 5583 transitions. [2022-12-15 03:52:30,932 INFO L276 IsEmpty]: Start isEmpty. Operand 2850 states and 5583 transitions. [2022-12-15 03:52:30,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-12-15 03:52:30,933 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:52:30,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:52:30,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:52:30,981 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:52:31,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:52:31,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6068 states to 2851 states and 5584 transitions. [2022-12-15 03:52:31,603 INFO L276 IsEmpty]: Start isEmpty. Operand 2851 states and 5584 transitions. [2022-12-15 03:52:31,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-12-15 03:52:31,604 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:52:31,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:52:31,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:52:31,661 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:52:32,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:52:32,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6069 states to 2852 states and 5585 transitions. [2022-12-15 03:52:32,352 INFO L276 IsEmpty]: Start isEmpty. Operand 2852 states and 5585 transitions. [2022-12-15 03:52:32,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-12-15 03:52:32,353 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:52:32,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:52:32,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:52:32,400 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:52:33,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:52:33,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6070 states to 2853 states and 5586 transitions. [2022-12-15 03:52:33,069 INFO L276 IsEmpty]: Start isEmpty. Operand 2853 states and 5586 transitions. [2022-12-15 03:52:33,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-12-15 03:52:33,070 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:52:33,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:52:33,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:52:33,119 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:52:33,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:52:33,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6071 states to 2854 states and 5587 transitions. [2022-12-15 03:52:33,896 INFO L276 IsEmpty]: Start isEmpty. Operand 2854 states and 5587 transitions. [2022-12-15 03:52:33,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-12-15 03:52:33,897 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:52:33,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:52:33,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:52:33,944 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:52:34,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:52:34,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6072 states to 2855 states and 5588 transitions. [2022-12-15 03:52:34,713 INFO L276 IsEmpty]: Start isEmpty. Operand 2855 states and 5588 transitions. [2022-12-15 03:52:34,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-12-15 03:52:34,714 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:52:34,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:52:34,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:52:34,818 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 03:52:35,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:52:35,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6075 states to 2857 states and 5591 transitions. [2022-12-15 03:52:35,889 INFO L276 IsEmpty]: Start isEmpty. Operand 2857 states and 5591 transitions. [2022-12-15 03:52:35,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-12-15 03:52:35,890 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:52:35,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:52:35,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:52:35,994 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 03:52:36,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:52:36,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6079 states to 2859 states and 5595 transitions. [2022-12-15 03:52:36,057 INFO L276 IsEmpty]: Start isEmpty. Operand 2859 states and 5595 transitions. [2022-12-15 03:52:36,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-12-15 03:52:36,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:52:36,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:52:36,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:52:36,164 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 03:52:36,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:52:36,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6080 states to 2860 states and 5596 transitions. [2022-12-15 03:52:36,222 INFO L276 IsEmpty]: Start isEmpty. Operand 2860 states and 5596 transitions. [2022-12-15 03:52:36,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-12-15 03:52:36,223 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:52:36,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:52:36,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:52:36,933 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 03:52:49,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:52:49,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6112 states to 2872 states and 5626 transitions. [2022-12-15 03:52:49,145 INFO L276 IsEmpty]: Start isEmpty. Operand 2872 states and 5626 transitions. [2022-12-15 03:52:49,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-12-15 03:52:49,146 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:52:49,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:52:49,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:52:49,249 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 03:52:49,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:52:49,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6116 states to 2874 states and 5630 transitions. [2022-12-15 03:52:49,310 INFO L276 IsEmpty]: Start isEmpty. Operand 2874 states and 5630 transitions. [2022-12-15 03:52:49,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-12-15 03:52:49,311 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:52:49,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:52:49,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:52:49,415 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 03:52:49,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:52:49,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6120 states to 2876 states and 5634 transitions. [2022-12-15 03:52:49,474 INFO L276 IsEmpty]: Start isEmpty. Operand 2876 states and 5634 transitions. [2022-12-15 03:52:49,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-12-15 03:52:49,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:52:49,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:52:49,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:52:50,066 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 03:53:07,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:53:07,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6156 states to 2889 states and 5668 transitions. [2022-12-15 03:53:07,517 INFO L276 IsEmpty]: Start isEmpty. Operand 2889 states and 5668 transitions. [2022-12-15 03:53:07,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-12-15 03:53:07,518 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:53:07,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:53:07,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:53:10,445 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 03:54:05,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:54:05,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6378 states to 2945 states and 5803 transitions. [2022-12-15 03:54:05,429 INFO L276 IsEmpty]: Start isEmpty. Operand 2945 states and 5803 transitions. [2022-12-15 03:54:05,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-12-15 03:54:05,431 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:54:05,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:54:05,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:54:05,486 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:54:10,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:54:10,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6397 states to 2953 states and 5820 transitions. [2022-12-15 03:54:10,645 INFO L276 IsEmpty]: Start isEmpty. Operand 2953 states and 5820 transitions. [2022-12-15 03:54:10,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-12-15 03:54:10,646 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:54:10,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:54:10,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:54:10,693 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:54:11,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:54:11,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6398 states to 2954 states and 5821 transitions. [2022-12-15 03:54:11,462 INFO L276 IsEmpty]: Start isEmpty. Operand 2954 states and 5821 transitions. [2022-12-15 03:54:11,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-12-15 03:54:11,463 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:54:11,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:54:11,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:54:11,512 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:54:12,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:54:12,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6399 states to 2955 states and 5822 transitions. [2022-12-15 03:54:12,237 INFO L276 IsEmpty]: Start isEmpty. Operand 2955 states and 5822 transitions. [2022-12-15 03:54:12,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-12-15 03:54:12,238 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:54:12,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:54:12,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:54:12,285 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:54:20,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:54:20,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6430 states to 2969 states and 5851 transitions. [2022-12-15 03:54:20,213 INFO L276 IsEmpty]: Start isEmpty. Operand 2969 states and 5851 transitions. [2022-12-15 03:54:20,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-12-15 03:54:20,214 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:54:20,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:54:20,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:54:20,261 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:54:33,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:54:33,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6473 states to 2988 states and 5892 transitions. [2022-12-15 03:54:33,765 INFO L276 IsEmpty]: Start isEmpty. Operand 2988 states and 5892 transitions. [2022-12-15 03:54:33,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-12-15 03:54:33,766 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:54:33,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:54:33,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:54:33,812 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:54:34,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:54:34,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6474 states to 2989 states and 5893 transitions. [2022-12-15 03:54:34,568 INFO L276 IsEmpty]: Start isEmpty. Operand 2989 states and 5893 transitions. [2022-12-15 03:54:34,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-12-15 03:54:34,569 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:54:34,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:54:34,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:54:34,613 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:54:52,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:54:52,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6523 states to 3011 states and 5940 transitions. [2022-12-15 03:54:52,111 INFO L276 IsEmpty]: Start isEmpty. Operand 3011 states and 5940 transitions. [2022-12-15 03:54:52,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-12-15 03:54:52,112 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:54:52,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:54:52,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:54:52,157 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:54:55,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:54:55,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6529 states to 3014 states and 5946 transitions. [2022-12-15 03:54:55,374 INFO L276 IsEmpty]: Start isEmpty. Operand 3014 states and 5946 transitions. [2022-12-15 03:54:55,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-12-15 03:54:55,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:54:55,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:54:55,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:54:55,420 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:54:57,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:54:57,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6531 states to 3016 states and 5948 transitions. [2022-12-15 03:54:57,715 INFO L276 IsEmpty]: Start isEmpty. Operand 3016 states and 5948 transitions. [2022-12-15 03:54:57,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-12-15 03:54:57,716 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:54:57,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:54:57,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:54:57,762 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:55:12,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:55:12,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6574 states to 3035 states and 5989 transitions. [2022-12-15 03:55:12,815 INFO L276 IsEmpty]: Start isEmpty. Operand 3035 states and 5989 transitions. [2022-12-15 03:55:12,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-12-15 03:55:12,816 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:55:12,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:55:12,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:55:12,862 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:55:16,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:55:16,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6580 states to 3038 states and 5995 transitions. [2022-12-15 03:55:16,079 INFO L276 IsEmpty]: Start isEmpty. Operand 3038 states and 5995 transitions. [2022-12-15 03:55:16,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-12-15 03:55:16,080 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:55:16,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:55:16,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:55:16,125 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:55:19,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:55:19,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6586 states to 3041 states and 6001 transitions. [2022-12-15 03:55:19,817 INFO L276 IsEmpty]: Start isEmpty. Operand 3041 states and 6001 transitions. [2022-12-15 03:55:19,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-12-15 03:55:19,818 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:55:19,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:55:19,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:55:19,865 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:55:28,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:55:28,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6604 states to 3050 states and 6019 transitions. [2022-12-15 03:55:28,726 INFO L276 IsEmpty]: Start isEmpty. Operand 3050 states and 6019 transitions. [2022-12-15 03:55:28,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-12-15 03:55:28,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:55:28,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:55:28,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:55:28,797 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:55:30,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:55:30,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6532 states to 3015 states and 5955 transitions. [2022-12-15 03:55:30,858 INFO L276 IsEmpty]: Start isEmpty. Operand 3015 states and 5955 transitions. [2022-12-15 03:55:30,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-15 03:55:30,859 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:55:30,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:55:30,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:55:30,906 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:55:31,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:55:31,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6533 states to 3016 states and 5956 transitions. [2022-12-15 03:55:31,761 INFO L276 IsEmpty]: Start isEmpty. Operand 3016 states and 5956 transitions. [2022-12-15 03:55:31,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-15 03:55:31,762 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:55:31,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:55:31,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:55:31,807 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:55:32,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:55:32,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6534 states to 3017 states and 5957 transitions. [2022-12-15 03:55:32,533 INFO L276 IsEmpty]: Start isEmpty. Operand 3017 states and 5957 transitions. [2022-12-15 03:55:32,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-15 03:55:32,534 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:55:32,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:55:32,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:55:32,582 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:55:33,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:55:33,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6535 states to 3018 states and 5958 transitions. [2022-12-15 03:55:33,331 INFO L276 IsEmpty]: Start isEmpty. Operand 3018 states and 5958 transitions. [2022-12-15 03:55:33,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-15 03:55:33,332 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:55:33,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:55:33,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:55:33,380 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:55:34,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:55:34,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6536 states to 3019 states and 5959 transitions. [2022-12-15 03:55:34,375 INFO L276 IsEmpty]: Start isEmpty. Operand 3019 states and 5959 transitions. [2022-12-15 03:55:34,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-15 03:55:34,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:55:34,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:55:34,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:55:34,430 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:55:35,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:55:35,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6537 states to 3020 states and 5960 transitions. [2022-12-15 03:55:35,399 INFO L276 IsEmpty]: Start isEmpty. Operand 3020 states and 5960 transitions. [2022-12-15 03:55:35,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-15 03:55:35,400 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:55:35,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:55:35,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:55:35,447 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:55:36,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:55:36,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6538 states to 3021 states and 5961 transitions. [2022-12-15 03:55:36,560 INFO L276 IsEmpty]: Start isEmpty. Operand 3021 states and 5961 transitions. [2022-12-15 03:55:36,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-15 03:55:36,561 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:55:36,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:55:36,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:55:36,608 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:55:37,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:55:37,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6539 states to 3022 states and 5962 transitions. [2022-12-15 03:55:37,873 INFO L276 IsEmpty]: Start isEmpty. Operand 3022 states and 5962 transitions. [2022-12-15 03:55:37,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-15 03:55:37,874 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:55:37,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:55:37,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:55:37,983 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 03:55:38,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:55:38,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6542 states to 3024 states and 5965 transitions. [2022-12-15 03:55:38,062 INFO L276 IsEmpty]: Start isEmpty. Operand 3024 states and 5965 transitions. [2022-12-15 03:55:38,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-15 03:55:38,063 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:55:38,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:55:38,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:55:38,171 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 03:55:41,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:55:41,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6545 states to 3026 states and 5968 transitions. [2022-12-15 03:55:41,198 INFO L276 IsEmpty]: Start isEmpty. Operand 3026 states and 5968 transitions. [2022-12-15 03:55:41,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-15 03:55:41,199 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:55:41,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:55:41,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:55:41,233 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 03:55:41,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:55:41,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6546 states to 3027 states and 5969 transitions. [2022-12-15 03:55:41,366 INFO L276 IsEmpty]: Start isEmpty. Operand 3027 states and 5969 transitions. [2022-12-15 03:55:41,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-15 03:55:41,367 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:55:41,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:55:41,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:55:41,468 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 03:55:41,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:55:41,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6547 states to 3028 states and 5970 transitions. [2022-12-15 03:55:41,538 INFO L276 IsEmpty]: Start isEmpty. Operand 3028 states and 5970 transitions. [2022-12-15 03:55:41,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-15 03:55:41,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:55:41,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:55:41,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:55:41,643 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 03:55:43,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:55:43,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6550 states to 3030 states and 5973 transitions. [2022-12-15 03:55:43,049 INFO L276 IsEmpty]: Start isEmpty. Operand 3030 states and 5973 transitions. [2022-12-15 03:55:43,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-15 03:55:43,050 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:55:43,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:55:43,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:55:43,155 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 03:55:43,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:55:43,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6554 states to 3032 states and 5977 transitions. [2022-12-15 03:55:43,225 INFO L276 IsEmpty]: Start isEmpty. Operand 3032 states and 5977 transitions. [2022-12-15 03:55:43,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-15 03:55:43,226 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:55:43,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:55:43,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:55:43,427 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 03:55:43,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:55:43,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6558 states to 3034 states and 5981 transitions. [2022-12-15 03:55:43,507 INFO L276 IsEmpty]: Start isEmpty. Operand 3034 states and 5981 transitions. [2022-12-15 03:55:43,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-15 03:55:43,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:55:43,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:55:43,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:55:44,391 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 03:56:13,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:56:13,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6629 states to 3049 states and 6021 transitions. [2022-12-15 03:56:13,928 INFO L276 IsEmpty]: Start isEmpty. Operand 3049 states and 6021 transitions. [2022-12-15 03:56:13,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-15 03:56:13,929 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:56:13,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:56:13,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:56:17,084 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 03:57:33,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:33,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6862 states to 3107 states and 6164 transitions. [2022-12-15 03:57:33,687 INFO L276 IsEmpty]: Start isEmpty. Operand 3107 states and 6164 transitions. [2022-12-15 03:57:33,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-15 03:57:33,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:33,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:33,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:33,737 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:57:39,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:39,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6881 states to 3115 states and 6181 transitions. [2022-12-15 03:57:39,864 INFO L276 IsEmpty]: Start isEmpty. Operand 3115 states and 6181 transitions. [2022-12-15 03:57:39,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-15 03:57:39,865 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:39,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:39,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:39,914 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:57:40,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:40,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6882 states to 3116 states and 6182 transitions. [2022-12-15 03:57:40,928 INFO L276 IsEmpty]: Start isEmpty. Operand 3116 states and 6182 transitions. [2022-12-15 03:57:40,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-15 03:57:40,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:40,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:40,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:40,979 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:57:41,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:41,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6883 states to 3117 states and 6183 transitions. [2022-12-15 03:57:41,894 INFO L276 IsEmpty]: Start isEmpty. Operand 3117 states and 6183 transitions. [2022-12-15 03:57:41,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-15 03:57:41,895 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:41,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:41,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:41,946 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:57:54,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:57:54,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6915 states to 3131 states and 6213 transitions. [2022-12-15 03:57:54,170 INFO L276 IsEmpty]: Start isEmpty. Operand 3131 states and 6213 transitions. [2022-12-15 03:57:54,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-15 03:57:54,171 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:57:54,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:57:54,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:57:54,310 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:58:12,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:12,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6958 states to 3150 states and 6254 transitions. [2022-12-15 03:58:12,236 INFO L276 IsEmpty]: Start isEmpty. Operand 3150 states and 6254 transitions. [2022-12-15 03:58:12,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-15 03:58:12,237 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:12,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:12,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:12,284 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:58:14,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:14,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6960 states to 3152 states and 6256 transitions. [2022-12-15 03:58:14,994 INFO L276 IsEmpty]: Start isEmpty. Operand 3152 states and 6256 transitions. [2022-12-15 03:58:14,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-15 03:58:14,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:14,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:15,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:15,146 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:58:29,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:29,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6997 states to 3168 states and 6291 transitions. [2022-12-15 03:58:29,944 INFO L276 IsEmpty]: Start isEmpty. Operand 3168 states and 6291 transitions. [2022-12-15 03:58:29,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-15 03:58:29,945 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:29,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:29,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:29,991 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:58:37,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:37,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7009 states to 3174 states and 6303 transitions. [2022-12-15 03:58:37,954 INFO L276 IsEmpty]: Start isEmpty. Operand 3174 states and 6303 transitions. [2022-12-15 03:58:37,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-15 03:58:37,956 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:37,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:37,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:38,002 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:58:42,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:42,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7015 states to 3177 states and 6309 transitions. [2022-12-15 03:58:42,454 INFO L276 IsEmpty]: Start isEmpty. Operand 3177 states and 6309 transitions. [2022-12-15 03:58:42,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-15 03:58:42,455 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:42,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:42,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:42,501 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:58:45,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:58:45,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7017 states to 3179 states and 6311 transitions. [2022-12-15 03:58:45,972 INFO L276 IsEmpty]: Start isEmpty. Operand 3179 states and 6311 transitions. [2022-12-15 03:58:45,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-15 03:58:45,974 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:58:45,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:58:45,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:58:46,120 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:59:01,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:59:01,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7054 states to 3195 states and 6346 transitions. [2022-12-15 03:59:01,359 INFO L276 IsEmpty]: Start isEmpty. Operand 3195 states and 6346 transitions. [2022-12-15 03:59:01,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-15 03:59:01,361 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:59:01,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:59:01,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:59:01,407 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:59:05,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:59:05,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7060 states to 3198 states and 6352 transitions. [2022-12-15 03:59:05,898 INFO L276 IsEmpty]: Start isEmpty. Operand 3198 states and 6352 transitions. [2022-12-15 03:59:05,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-15 03:59:05,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:59:05,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:59:05,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:59:05,945 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked.