./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.3.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_526ea510-a97d-4d70-b608-ba11977f5d91/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_526ea510-a97d-4d70-b608-ba11977f5d91/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_526ea510-a97d-4d70-b608-ba11977f5d91/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_526ea510-a97d-4d70-b608-ba11977f5d91/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.3.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_526ea510-a97d-4d70-b608-ba11977f5d91/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_526ea510-a97d-4d70-b608-ba11977f5d91/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 c198beb0d28344ce853798ba0422f36d86e4a319bc1c9073be7222ccddc0e2fa --- 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 02:11:17,592 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-15 02:11:17,593 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-15 02:11:17,605 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-15 02:11:17,605 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-15 02:11:17,606 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-15 02:11:17,607 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-15 02:11:17,608 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-15 02:11:17,609 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-15 02:11:17,609 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-15 02:11:17,610 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-15 02:11:17,610 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-15 02:11:17,611 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-15 02:11:17,611 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-15 02:11:17,612 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-15 02:11:17,613 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-15 02:11:17,613 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-15 02:11:17,614 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-15 02:11:17,615 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-15 02:11:17,616 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-15 02:11:17,617 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-15 02:11:17,618 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-15 02:11:17,619 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-15 02:11:17,620 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-15 02:11:17,623 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-15 02:11:17,623 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-15 02:11:17,624 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-15 02:11:17,624 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-15 02:11:17,625 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-15 02:11:17,626 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-15 02:11:17,626 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-15 02:11:17,627 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-15 02:11:17,627 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-15 02:11:17,628 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-15 02:11:17,629 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-15 02:11:17,629 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-15 02:11:17,629 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-15 02:11:17,630 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-15 02:11:17,630 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-15 02:11:17,630 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-15 02:11:17,631 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-15 02:11:17,632 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_526ea510-a97d-4d70-b608-ba11977f5d91/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-32bit-Kojak_Default.epf [2022-12-15 02:11:17,651 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-15 02:11:17,651 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-15 02:11:17,652 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-15 02:11:17,652 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-15 02:11:17,653 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-15 02:11:17,653 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-15 02:11:17,653 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-15 02:11:17,654 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-15 02:11:17,654 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-15 02:11:17,654 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-15 02:11:17,654 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-15 02:11:17,654 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-15 02:11:17,661 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-15 02:11:17,661 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-15 02:11:17,661 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-15 02:11:17,661 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-15 02:11:17,661 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-15 02:11:17,661 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-15 02:11:17,661 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-15 02:11:17,662 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-15 02:11:17,662 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-15 02:11:17,662 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 02:11:17,662 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-15 02:11:17,662 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-15 02:11:17,662 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-15 02:11:17,662 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-15 02:11:17,662 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-15 02:11:17,663 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-15 02:11:17,663 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_526ea510-a97d-4d70-b608-ba11977f5d91/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_526ea510-a97d-4d70-b608-ba11977f5d91/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c198beb0d28344ce853798ba0422f36d86e4a319bc1c9073be7222ccddc0e2fa [2022-12-15 02:11:17,825 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-15 02:11:17,841 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-15 02:11:17,843 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-15 02:11:17,844 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-15 02:11:17,844 INFO L275 PluginConnector]: CDTParser initialized [2022-12-15 02:11:17,845 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_526ea510-a97d-4d70-b608-ba11977f5d91/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.3.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c [2022-12-15 02:11:20,338 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-15 02:11:20,546 INFO L351 CDTParser]: Found 1 translation units. [2022-12-15 02:11:20,546 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_526ea510-a97d-4d70-b608-ba11977f5d91/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.3.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c [2022-12-15 02:11:20,559 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_526ea510-a97d-4d70-b608-ba11977f5d91/bin/ukojak-rkRKPMF4O4/data/bb6844488/d827c8ca942f47a3a62450f8382a3ac1/FLAGebe8192ed [2022-12-15 02:11:20,922 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_526ea510-a97d-4d70-b608-ba11977f5d91/bin/ukojak-rkRKPMF4O4/data/bb6844488/d827c8ca942f47a3a62450f8382a3ac1 [2022-12-15 02:11:20,926 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-15 02:11:20,928 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-15 02:11:20,929 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-15 02:11:20,929 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-15 02:11:20,933 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-15 02:11:20,934 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 02:11:20" (1/1) ... [2022-12-15 02:11:20,935 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2d91f375 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:11:20, skipping insertion in model container [2022-12-15 02:11:20,935 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 02:11:20" (1/1) ... [2022-12-15 02:11:20,942 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-15 02:11:20,989 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-15 02:11:21,187 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_526ea510-a97d-4d70-b608-ba11977f5d91/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.3.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[15595,15608] [2022-12-15 02:11:21,199 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_526ea510-a97d-4d70-b608-ba11977f5d91/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.3.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[16571,16584] [2022-12-15 02:11:21,270 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_526ea510-a97d-4d70-b608-ba11977f5d91/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.3.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[28918,28931] [2022-12-15 02:11:21,276 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_526ea510-a97d-4d70-b608-ba11977f5d91/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.3.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[29565,29578] [2022-12-15 02:11:21,286 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_526ea510-a97d-4d70-b608-ba11977f5d91/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.3.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[30949,30962] [2022-12-15 02:11:21,307 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 02:11:21,320 INFO L203 MainTranslator]: Completed pre-run [2022-12-15 02:11:21,398 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_526ea510-a97d-4d70-b608-ba11977f5d91/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.3.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[15595,15608] [2022-12-15 02:11:21,407 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_526ea510-a97d-4d70-b608-ba11977f5d91/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.3.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[16571,16584] [2022-12-15 02:11:21,468 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_526ea510-a97d-4d70-b608-ba11977f5d91/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.3.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[28918,28931] [2022-12-15 02:11:21,474 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_526ea510-a97d-4d70-b608-ba11977f5d91/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.3.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[29565,29578] [2022-12-15 02:11:21,483 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_526ea510-a97d-4d70-b608-ba11977f5d91/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.3.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[30949,30962] [2022-12-15 02:11:21,503 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 02:11:21,517 INFO L208 MainTranslator]: Completed translation [2022-12-15 02:11:21,517 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:11:21 WrapperNode [2022-12-15 02:11:21,517 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-15 02:11:21,518 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-15 02:11:21,518 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-15 02:11:21,518 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-15 02:11:21,523 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:11:21" (1/1) ... [2022-12-15 02:11:21,539 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:11:21" (1/1) ... [2022-12-15 02:11:21,591 INFO L138 Inliner]: procedures = 23, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 1696 [2022-12-15 02:11:21,592 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-15 02:11:21,592 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-15 02:11:21,592 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-15 02:11:21,592 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-15 02:11:21,602 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:11:21" (1/1) ... [2022-12-15 02:11:21,602 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:11:21" (1/1) ... [2022-12-15 02:11:21,607 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:11:21" (1/1) ... [2022-12-15 02:11:21,608 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:11:21" (1/1) ... [2022-12-15 02:11:21,626 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:11:21" (1/1) ... [2022-12-15 02:11:21,637 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:11:21" (1/1) ... [2022-12-15 02:11:21,641 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:11:21" (1/1) ... [2022-12-15 02:11:21,646 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:11:21" (1/1) ... [2022-12-15 02:11:21,655 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-15 02:11:21,655 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-15 02:11:21,656 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-15 02:11:21,656 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-15 02:11:21,657 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:11:21" (1/1) ... [2022-12-15 02:11:21,663 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 02:11:21,676 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_526ea510-a97d-4d70-b608-ba11977f5d91/bin/ukojak-rkRKPMF4O4/z3 [2022-12-15 02:11:21,688 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_526ea510-a97d-4d70-b608-ba11977f5d91/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-15 02:11:21,690 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_526ea510-a97d-4d70-b608-ba11977f5d91/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-15 02:11:21,715 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-15 02:11:21,716 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-15 02:11:21,716 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-15 02:11:21,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-15 02:11:21,831 INFO L235 CfgBuilder]: Building ICFG [2022-12-15 02:11:21,833 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-15 02:11:22,734 INFO L276 CfgBuilder]: Performing block encoding [2022-12-15 02:11:23,029 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-15 02:11:23,029 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-15 02:11:23,031 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 02:11:23 BoogieIcfgContainer [2022-12-15 02:11:23,031 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-15 02:11:23,032 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-15 02:11:23,032 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-15 02:11:23,039 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-15 02:11:23,039 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 02:11:23" (1/1) ... [2022-12-15 02:11:23,046 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-15 02:11:23,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:11:23,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 320 states and 558 transitions. [2022-12-15 02:11:23,091 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 558 transitions. [2022-12-15 02:11:23,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2022-12-15 02:11:23,095 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:11:23,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:11:23,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:11:23,965 INFO 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 02:11:24,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:11:24,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 401 states and 734 transitions. [2022-12-15 02:11:24,215 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 734 transitions. [2022-12-15 02:11:24,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2022-12-15 02:11:24,216 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:11:24,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:11:24,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:11:24,720 INFO 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 02:11:25,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:11:25,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 892 states to 474 states and 892 transitions. [2022-12-15 02:11:25,612 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 892 transitions. [2022-12-15 02:11:25,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2022-12-15 02:11:25,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:11:25,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:11:25,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:11:26,078 INFO 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 02:11:26,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:11:26,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 914 states to 484 states and 914 transitions. [2022-12-15 02:11:26,850 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 914 transitions. [2022-12-15 02:11:26,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2022-12-15 02:11:26,853 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:11:26,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:11:26,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:11:26,969 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:11:27,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:11:27,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 920 states to 486 states and 920 transitions. [2022-12-15 02:11:27,264 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 920 transitions. [2022-12-15 02:11:27,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2022-12-15 02:11:27,265 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:11:27,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:11:27,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:11:27,357 INFO 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 02:11:28,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:11:28,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 947 states to 497 states and 947 transitions. [2022-12-15 02:11:28,322 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 947 transitions. [2022-12-15 02:11:28,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2022-12-15 02:11:28,323 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:11:28,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:11:28,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:11:28,457 INFO 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 02:11:29,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:11:29,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 967 states to 504 states and 967 transitions. [2022-12-15 02:11:29,740 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 967 transitions. [2022-12-15 02:11:29,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2022-12-15 02:11:29,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:11:29,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:11:29,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:11:29,785 INFO 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 02:11:29,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:11:29,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 970 states to 505 states and 970 transitions. [2022-12-15 02:11:29,835 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 970 transitions. [2022-12-15 02:11:29,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2022-12-15 02:11:29,837 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:11:29,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:11:29,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:11:29,879 INFO 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 02:11:29,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:11:29,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 966 states to 505 states and 966 transitions. [2022-12-15 02:11:29,935 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 966 transitions. [2022-12-15 02:11:29,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2022-12-15 02:11:29,936 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:11:29,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:11:29,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:11:30,056 INFO 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 02:11:30,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:11:30,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1071 states to 553 states and 1071 transitions. [2022-12-15 02:11:30,521 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 1071 transitions. [2022-12-15 02:11:30,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2022-12-15 02:11:30,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:11:30,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:11:30,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:11:30,577 INFO 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 02:11:30,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:11:30,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1062 states to 551 states and 1062 transitions. [2022-12-15 02:11:30,619 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 1062 transitions. [2022-12-15 02:11:30,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2022-12-15 02:11:30,620 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:11:30,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:11:30,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:11:30,706 INFO 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 02:11:31,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:11:31,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1068 states to 553 states and 1068 transitions. [2022-12-15 02:11:31,028 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 1068 transitions. [2022-12-15 02:11:31,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2022-12-15 02:11:31,029 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:11:31,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:11:31,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:11:31,103 INFO 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 02:11:31,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:11:31,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1164 states to 599 states and 1164 transitions. [2022-12-15 02:11:31,534 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 1164 transitions. [2022-12-15 02:11:31,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2022-12-15 02:11:31,535 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:11:31,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:11:31,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:11:31,611 INFO 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 02:11:32,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:11:32,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1261 states to 645 states and 1261 transitions. [2022-12-15 02:11:32,262 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 1261 transitions. [2022-12-15 02:11:32,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2022-12-15 02:11:32,263 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:11:32,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:11:32,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:11:32,336 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:11:32,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:11:32,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1254 states to 643 states and 1254 transitions. [2022-12-15 02:11:32,417 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 1254 transitions. [2022-12-15 02:11:32,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2022-12-15 02:11:32,417 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:11:32,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:11:32,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:11:32,555 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:11:33,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:11:33,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1354 states to 690 states and 1354 transitions. [2022-12-15 02:11:33,682 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 1354 transitions. [2022-12-15 02:11:33,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2022-12-15 02:11:33,683 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:11:33,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:11:33,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:11:33,741 INFO 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 02:11:33,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:11:33,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1347 states to 689 states and 1347 transitions. [2022-12-15 02:11:33,779 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 1347 transitions. [2022-12-15 02:11:33,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2022-12-15 02:11:33,780 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:11:33,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:11:33,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:11:33,911 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:11:35,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:11:35,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1448 states to 736 states and 1448 transitions. [2022-12-15 02:11:35,302 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 1448 transitions. [2022-12-15 02:11:35,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2022-12-15 02:11:35,303 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:11:35,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:11:35,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:11:35,351 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 02:11:36,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:11:36,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1545 states to 782 states and 1545 transitions. [2022-12-15 02:11:36,361 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 1545 transitions. [2022-12-15 02:11:36,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2022-12-15 02:11:36,361 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:11:36,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:11:36,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:11:36,408 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 02:11:36,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:11:36,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1537 states to 781 states and 1537 transitions. [2022-12-15 02:11:36,450 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 1537 transitions. [2022-12-15 02:11:36,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2022-12-15 02:11:36,451 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:11:36,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:11:36,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:11:36,608 INFO 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 02:11:38,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:11:38,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1642 states to 828 states and 1642 transitions. [2022-12-15 02:11:38,944 INFO L276 IsEmpty]: Start isEmpty. Operand 828 states and 1642 transitions. [2022-12-15 02:11:38,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2022-12-15 02:11:38,945 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:11:38,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:11:38,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:11:38,992 INFO 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 02:11:40,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:11:40,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1739 states to 874 states and 1739 transitions. [2022-12-15 02:11:40,536 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 1739 transitions. [2022-12-15 02:11:40,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2022-12-15 02:11:40,537 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:11:40,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:11:40,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:11:40,581 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 02:11:41,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:11:41,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1832 states to 920 states and 1832 transitions. [2022-12-15 02:11:41,755 INFO L276 IsEmpty]: Start isEmpty. Operand 920 states and 1832 transitions. [2022-12-15 02:11:41,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2022-12-15 02:11:41,755 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:11:41,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:11:41,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:11:41,815 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:11:41,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:11:41,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1815 states to 916 states and 1815 transitions. [2022-12-15 02:11:41,853 INFO L276 IsEmpty]: Start isEmpty. Operand 916 states and 1815 transitions. [2022-12-15 02:11:41,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-15 02:11:41,853 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:11:41,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:11:41,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:11:41,907 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 02:11:42,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:11:42,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1847 states to 929 states and 1847 transitions. [2022-12-15 02:11:42,628 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 1847 transitions. [2022-12-15 02:11:42,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-15 02:11:42,629 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:11:42,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:11:42,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:11:42,671 INFO 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 02:11:42,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:11:42,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1861 states to 931 states and 1861 transitions. [2022-12-15 02:11:42,743 INFO L276 IsEmpty]: Start isEmpty. Operand 931 states and 1861 transitions. [2022-12-15 02:11:42,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-15 02:11:42,744 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:11:42,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:11:42,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:11:43,257 INFO 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 02:11:48,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:11:48,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1870 states to 934 states and 1870 transitions. [2022-12-15 02:11:48,640 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 1870 transitions. [2022-12-15 02:11:48,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-15 02:11:48,641 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:11:48,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:11:48,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:11:48,910 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:11:50,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:11:50,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1901 states to 947 states and 1901 transitions. [2022-12-15 02:11:50,986 INFO L276 IsEmpty]: Start isEmpty. Operand 947 states and 1901 transitions. [2022-12-15 02:11:50,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-15 02:11:50,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:11:50,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:11:51,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:11:51,027 INFO 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 02:11:51,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:11:51,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1901 states to 948 states and 1901 transitions. [2022-12-15 02:11:51,290 INFO L276 IsEmpty]: Start isEmpty. Operand 948 states and 1901 transitions. [2022-12-15 02:11:51,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-15 02:11:51,291 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:11:51,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:11:51,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:11:51,329 INFO 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 02:11:53,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:11:53,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1919 states to 957 states and 1919 transitions. [2022-12-15 02:11:53,582 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 1919 transitions. [2022-12-15 02:11:53,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-15 02:11:53,582 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:11:53,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:11:53,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:11:53,628 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:11:54,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:11:54,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1925 states to 960 states and 1925 transitions. [2022-12-15 02:11:54,439 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 1925 transitions. [2022-12-15 02:11:54,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-15 02:11:54,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:11:54,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:11:54,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:11:54,478 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:11:55,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:11:55,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1926 states to 961 states and 1926 transitions. [2022-12-15 02:11:55,023 INFO L276 IsEmpty]: Start isEmpty. Operand 961 states and 1926 transitions. [2022-12-15 02:11:55,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-15 02:11:55,024 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:11:55,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:11:55,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:11:55,069 INFO 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 02:11:55,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:11:55,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1932 states to 965 states and 1932 transitions. [2022-12-15 02:11:55,332 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 1932 transitions. [2022-12-15 02:11:55,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-15 02:11:55,332 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:11:55,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:11:55,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:11:55,385 INFO 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 02:11:57,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:11:57,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2025 states to 1010 states and 2025 transitions. [2022-12-15 02:11:57,004 INFO L276 IsEmpty]: Start isEmpty. Operand 1010 states and 2025 transitions. [2022-12-15 02:11:57,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-15 02:11:57,005 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:11:57,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:11:57,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:11:57,048 INFO 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 02:11:59,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:11:59,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 1051 states and 2109 transitions. [2022-12-15 02:11:59,121 INFO L276 IsEmpty]: Start isEmpty. Operand 1051 states and 2109 transitions. [2022-12-15 02:11:59,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-15 02:11:59,122 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:11:59,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:11:59,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:11:59,626 INFO 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 02:12:09,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:12:09,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2139 states to 1063 states and 2139 transitions. [2022-12-15 02:12:09,360 INFO L276 IsEmpty]: Start isEmpty. Operand 1063 states and 2139 transitions. [2022-12-15 02:12:09,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-15 02:12:09,361 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:12:09,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:12:09,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:12:09,406 INFO 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 02:12:10,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:12:10,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2144 states to 1064 states and 2144 transitions. [2022-12-15 02:12:10,034 INFO L276 IsEmpty]: Start isEmpty. Operand 1064 states and 2144 transitions. [2022-12-15 02:12:10,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-15 02:12:10,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:12:10,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:12:10,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:12:11,761 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:12:30,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:12:30,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2184 states to 1079 states and 2184 transitions. [2022-12-15 02:12:30,826 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 2184 transitions. [2022-12-15 02:12:30,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-15 02:12:30,826 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:12:30,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:12:30,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:12:31,668 INFO 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 02:12:52,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:12:52,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2196 states to 1085 states and 2196 transitions. [2022-12-15 02:12:52,383 INFO L276 IsEmpty]: Start isEmpty. Operand 1085 states and 2196 transitions. [2022-12-15 02:12:52,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-15 02:12:52,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:12:52,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:12:52,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:12:52,418 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:12:55,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:12:55,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2218 states to 1093 states and 2218 transitions. [2022-12-15 02:12:55,660 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 2218 transitions. [2022-12-15 02:12:55,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-15 02:12:55,661 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:12:55,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:12:55,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:12:55,705 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 02:12:57,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:12:57,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2224 states to 1097 states and 2224 transitions. [2022-12-15 02:12:57,533 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 2224 transitions. [2022-12-15 02:12:57,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-15 02:12:57,533 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:12:57,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:12:57,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:12:57,582 INFO 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 02:12:58,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:12:58,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2225 states to 1098 states and 2225 transitions. [2022-12-15 02:12:58,668 INFO L276 IsEmpty]: Start isEmpty. Operand 1098 states and 2225 transitions. [2022-12-15 02:12:58,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-15 02:12:58,669 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:12:58,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:12:58,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:12:58,714 INFO 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 02:13:03,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:13:03,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2323 states to 1147 states and 2323 transitions. [2022-12-15 02:13:03,414 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 2323 transitions. [2022-12-15 02:13:03,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-15 02:13:03,416 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:13:03,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:13:03,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:13:03,692 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:13:05,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:13:05,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2340 states to 1155 states and 2340 transitions. [2022-12-15 02:13:05,219 INFO L276 IsEmpty]: Start isEmpty. Operand 1155 states and 2340 transitions. [2022-12-15 02:13:05,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-15 02:13:05,220 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:13:05,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:13:05,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:13:05,265 INFO 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 02:13:06,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:13:06,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2346 states to 1156 states and 2346 transitions. [2022-12-15 02:13:06,097 INFO L276 IsEmpty]: Start isEmpty. Operand 1156 states and 2346 transitions. [2022-12-15 02:13:06,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-15 02:13:06,098 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:13:06,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:13:06,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:13:06,135 INFO 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 02:13:07,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:13:07,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2346 states to 1157 states and 2346 transitions. [2022-12-15 02:13:07,074 INFO L276 IsEmpty]: Start isEmpty. Operand 1157 states and 2346 transitions. [2022-12-15 02:13:07,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-15 02:13:07,075 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:13:07,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:13:07,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:13:07,139 INFO 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 02:13:07,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:13:07,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2346 states to 1158 states and 2346 transitions. [2022-12-15 02:13:07,741 INFO L276 IsEmpty]: Start isEmpty. Operand 1158 states and 2346 transitions. [2022-12-15 02:13:07,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-15 02:13:07,742 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:13:07,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:13:07,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:13:08,493 INFO 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 02:13:35,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:13:35,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2368 states to 1166 states and 2368 transitions. [2022-12-15 02:13:35,989 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 2368 transitions. [2022-12-15 02:13:35,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-15 02:13:35,990 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:13:35,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:13:36,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:13:36,026 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:13:40,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:13:40,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2390 states to 1175 states and 2390 transitions. [2022-12-15 02:13:40,514 INFO L276 IsEmpty]: Start isEmpty. Operand 1175 states and 2390 transitions. [2022-12-15 02:13:40,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-15 02:13:40,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:13:40,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:13:40,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:13:40,549 INFO 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 02:13:42,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:13:42,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2400 states to 1180 states and 2400 transitions. [2022-12-15 02:13:42,535 INFO L276 IsEmpty]: Start isEmpty. Operand 1180 states and 2400 transitions. [2022-12-15 02:13:42,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-15 02:13:42,535 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:13:42,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:13:42,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:13:42,581 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 02:13:44,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:13:44,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2406 states to 1184 states and 2406 transitions. [2022-12-15 02:13:44,840 INFO L276 IsEmpty]: Start isEmpty. Operand 1184 states and 2406 transitions. [2022-12-15 02:13:44,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-15 02:13:44,841 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:13:44,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:13:44,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:13:44,879 INFO 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 02:13:46,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:13:46,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2407 states to 1185 states and 2407 transitions. [2022-12-15 02:13:46,222 INFO L276 IsEmpty]: Start isEmpty. Operand 1185 states and 2407 transitions. [2022-12-15 02:13:46,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-15 02:13:46,223 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:13:46,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:13:46,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:13:46,260 INFO 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 02:13:47,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:13:47,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2408 states to 1186 states and 2408 transitions. [2022-12-15 02:13:47,291 INFO L276 IsEmpty]: Start isEmpty. Operand 1186 states and 2408 transitions. [2022-12-15 02:13:47,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-15 02:13:47,292 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:13:47,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:13:47,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:13:48,575 INFO 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 02:14:26,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:14:26,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2446 states to 1201 states and 2446 transitions. [2022-12-15 02:14:26,870 INFO L276 IsEmpty]: Start isEmpty. Operand 1201 states and 2446 transitions. [2022-12-15 02:14:26,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-15 02:14:26,871 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:14:26,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:14:26,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:14:27,167 INFO 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 02:14:30,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:14:30,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2457 states to 1207 states and 2457 transitions. [2022-12-15 02:14:30,691 INFO L276 IsEmpty]: Start isEmpty. Operand 1207 states and 2457 transitions. [2022-12-15 02:14:30,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-15 02:14:30,692 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:14:30,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:14:30,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:14:30,728 INFO 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 02:14:33,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:14:33,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2461 states to 1209 states and 2461 transitions. [2022-12-15 02:14:33,140 INFO L276 IsEmpty]: Start isEmpty. Operand 1209 states and 2461 transitions. [2022-12-15 02:14:33,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-15 02:14:33,141 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:14:33,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:14:33,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:14:33,199 INFO 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 02:14:34,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:14:34,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2462 states to 1210 states and 2462 transitions. [2022-12-15 02:14:34,771 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2462 transitions. [2022-12-15 02:14:34,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-15 02:14:34,772 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:14:34,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:14:34,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:14:34,807 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:14:34,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:14:34,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2462 states to 1211 states and 2462 transitions. [2022-12-15 02:14:34,867 INFO L276 IsEmpty]: Start isEmpty. Operand 1211 states and 2462 transitions. [2022-12-15 02:14:34,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-15 02:14:34,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:14:34,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:14:34,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:14:34,904 INFO 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 02:14:36,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:14:36,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2470 states to 1213 states and 2470 transitions. [2022-12-15 02:14:36,361 INFO L276 IsEmpty]: Start isEmpty. Operand 1213 states and 2470 transitions. [2022-12-15 02:14:36,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-15 02:14:36,362 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:14:36,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:14:36,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:14:36,436 INFO 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 02:14:38,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:14:38,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2478 states to 1215 states and 2478 transitions. [2022-12-15 02:14:38,178 INFO L276 IsEmpty]: Start isEmpty. Operand 1215 states and 2478 transitions. [2022-12-15 02:14:38,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-15 02:14:38,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:14:38,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:14:38,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:14:38,214 INFO 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 02:14:40,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:14:40,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2483 states to 1217 states and 2483 transitions. [2022-12-15 02:14:40,177 INFO L276 IsEmpty]: Start isEmpty. Operand 1217 states and 2483 transitions. [2022-12-15 02:14:40,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-15 02:14:40,178 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:14:40,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:14:40,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:14:40,212 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:14:41,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:14:41,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2484 states to 1218 states and 2484 transitions. [2022-12-15 02:14:41,351 INFO L276 IsEmpty]: Start isEmpty. Operand 1218 states and 2484 transitions. [2022-12-15 02:14:41,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-15 02:14:41,352 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:14:41,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:14:41,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:14:41,389 INFO 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 02:14:43,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:14:43,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2488 states to 1219 states and 2488 transitions. [2022-12-15 02:14:43,064 INFO L276 IsEmpty]: Start isEmpty. Operand 1219 states and 2488 transitions. [2022-12-15 02:14:43,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-15 02:14:43,065 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:14:43,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:14:43,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:14:43,100 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:14:48,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:14:48,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2508 states to 1229 states and 2508 transitions. [2022-12-15 02:14:48,880 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 2508 transitions. [2022-12-15 02:14:48,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-15 02:14:48,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:14:48,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:14:48,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:14:48,917 INFO 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 02:14:50,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:14:50,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2509 states to 1230 states and 2509 transitions. [2022-12-15 02:14:50,167 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 2509 transitions. [2022-12-15 02:14:50,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-15 02:14:50,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:14:50,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:14:50,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:14:50,203 INFO 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 02:14:51,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:14:51,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2510 states to 1231 states and 2510 transitions. [2022-12-15 02:14:51,513 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 2510 transitions. [2022-12-15 02:14:51,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-15 02:14:51,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:14:51,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:14:51,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:14:51,550 INFO 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 02:14:56,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:14:56,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2530 states to 1241 states and 2530 transitions. [2022-12-15 02:14:56,943 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 2530 transitions. [2022-12-15 02:14:56,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-15 02:14:56,944 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:14:56,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:14:56,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:14:56,981 INFO 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 02:14:58,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:14:58,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2531 states to 1242 states and 2531 transitions. [2022-12-15 02:14:58,126 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 2531 transitions. [2022-12-15 02:14:58,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-15 02:14:58,127 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:14:58,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:14:58,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:14:58,184 INFO 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 02:15:02,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:15:02,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2551 states to 1253 states and 2551 transitions. [2022-12-15 02:15:02,454 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 2551 transitions. [2022-12-15 02:15:02,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-15 02:15:02,454 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:15:02,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:15:02,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:15:02,709 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:15:04,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:15:04,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2554 states to 1254 states and 2554 transitions. [2022-12-15 02:15:04,556 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 2554 transitions. [2022-12-15 02:15:04,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-15 02:15:04,557 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:15:04,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:15:04,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:15:04,808 INFO 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 02:15:09,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:15:09,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2573 states to 1264 states and 2573 transitions. [2022-12-15 02:15:09,498 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 2573 transitions. [2022-12-15 02:15:09,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-15 02:15:09,499 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:15:09,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:15:09,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:15:09,730 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:15:14,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:15:14,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2592 states to 1274 states and 2592 transitions. [2022-12-15 02:15:14,123 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 2592 transitions. [2022-12-15 02:15:14,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-15 02:15:14,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:15:14,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:15:14,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:15:14,159 INFO 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 02:15:22,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:15:22,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2606 states to 1281 states and 2606 transitions. [2022-12-15 02:15:22,747 INFO L276 IsEmpty]: Start isEmpty. Operand 1281 states and 2606 transitions. [2022-12-15 02:15:22,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-15 02:15:22,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:15:22,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:15:22,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:15:22,783 INFO 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 02:15:28,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:15:28,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2617 states to 1287 states and 2617 transitions. [2022-12-15 02:15:28,405 INFO L276 IsEmpty]: Start isEmpty. Operand 1287 states and 2617 transitions. [2022-12-15 02:15:28,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-15 02:15:28,405 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:15:28,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:15:28,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:15:28,442 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:15:30,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:15:30,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2602 states to 1281 states and 2602 transitions. [2022-12-15 02:15:30,350 INFO L276 IsEmpty]: Start isEmpty. Operand 1281 states and 2602 transitions. [2022-12-15 02:15:30,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-15 02:15:30,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:15:30,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:15:30,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:15:30,388 INFO 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 02:15:32,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:15:32,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2501 states to 1251 states and 2501 transitions. [2022-12-15 02:15:32,568 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 2501 transitions. [2022-12-15 02:15:32,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-15 02:15:32,569 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:15:32,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:15:32,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:15:32,604 INFO 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 02:15:34,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:15:34,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2452 states to 1227 states and 2452 transitions. [2022-12-15 02:15:34,645 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 2452 transitions. [2022-12-15 02:15:34,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-15 02:15:34,646 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:15:34,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:15:34,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:15:34,707 INFO 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 02:15:36,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:15:36,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2451 states to 1227 states and 2451 transitions. [2022-12-15 02:15:36,776 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 2451 transitions. [2022-12-15 02:15:36,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:15:36,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:15:36,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:15:36,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:15:37,343 INFO 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 02:15:50,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:15:50,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2463 states to 1231 states and 2463 transitions. [2022-12-15 02:15:50,579 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 2463 transitions. [2022-12-15 02:15:50,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:15:50,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:15:50,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:15:50,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:15:51,327 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:16:08,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:16:08,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2485 states to 1240 states and 2485 transitions. [2022-12-15 02:16:08,514 INFO L276 IsEmpty]: Start isEmpty. Operand 1240 states and 2485 transitions. [2022-12-15 02:16:08,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:16:08,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:16:08,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:16:08,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:16:09,094 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:16:22,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:16:22,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2505 states to 1248 states and 2505 transitions. [2022-12-15 02:16:22,308 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 2505 transitions. [2022-12-15 02:16:22,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:16:22,308 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:16:22,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:16:22,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:16:23,040 INFO 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 02:16:32,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:16:32,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2470 states to 1229 states and 2470 transitions. [2022-12-15 02:16:32,223 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 2470 transitions. [2022-12-15 02:16:32,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2022-12-15 02:16:32,224 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:16:32,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:16:32,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:16:32,270 INFO 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 02:16:33,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:16:33,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2478 states to 1233 states and 2478 transitions. [2022-12-15 02:16:33,307 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 2478 transitions. [2022-12-15 02:16:33,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2022-12-15 02:16:33,308 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:16:33,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:16:33,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:16:33,353 INFO 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 02:16:33,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:16:33,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2478 states to 1234 states and 2478 transitions. [2022-12-15 02:16:33,425 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 2478 transitions. [2022-12-15 02:16:33,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-15 02:16:33,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:16:33,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:16:33,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:16:33,490 INFO 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 02:16:35,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:16:35,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2558 states to 1272 states and 2558 transitions. [2022-12-15 02:16:35,420 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 2558 transitions. [2022-12-15 02:16:35,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-15 02:16:35,421 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:16:35,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:16:35,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:16:35,466 INFO 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 02:16:52,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:16:52,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2678 states to 1326 states and 2678 transitions. [2022-12-15 02:16:52,303 INFO L276 IsEmpty]: Start isEmpty. Operand 1326 states and 2678 transitions. [2022-12-15 02:16:52,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-15 02:16:52,304 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:16:52,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:16:52,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:16:52,345 INFO 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 02:16:54,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:16:54,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2676 states to 1326 states and 2676 transitions. [2022-12-15 02:16:54,513 INFO L276 IsEmpty]: Start isEmpty. Operand 1326 states and 2676 transitions. [2022-12-15 02:16:54,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-15 02:16:54,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:16:54,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:16:54,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:16:54,559 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:16:56,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:16:56,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2679 states to 1327 states and 2679 transitions. [2022-12-15 02:16:56,775 INFO L276 IsEmpty]: Start isEmpty. Operand 1327 states and 2679 transitions. [2022-12-15 02:16:56,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-15 02:16:56,776 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:16:56,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:16:56,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:16:56,841 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:16:58,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:16:58,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2679 states to 1328 states and 2679 transitions. [2022-12-15 02:16:58,867 INFO L276 IsEmpty]: Start isEmpty. Operand 1328 states and 2679 transitions. [2022-12-15 02:16:58,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-15 02:16:58,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:16:58,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:16:58,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:16:58,905 INFO 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 02:17:01,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:17:01,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2677 states to 1328 states and 2677 transitions. [2022-12-15 02:17:01,024 INFO L276 IsEmpty]: Start isEmpty. Operand 1328 states and 2677 transitions. [2022-12-15 02:17:01,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-15 02:17:01,025 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:17:01,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:17:01,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:17:01,071 INFO 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 02:17:03,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:17:03,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2681 states to 1329 states and 2681 transitions. [2022-12-15 02:17:03,188 INFO L276 IsEmpty]: Start isEmpty. Operand 1329 states and 2681 transitions. [2022-12-15 02:17:03,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-15 02:17:03,188 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:17:03,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:17:03,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:17:03,231 INFO 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 02:17:04,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:17:04,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2681 states to 1330 states and 2681 transitions. [2022-12-15 02:17:04,992 INFO L276 IsEmpty]: Start isEmpty. Operand 1330 states and 2681 transitions. [2022-12-15 02:17:04,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-15 02:17:04,992 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:17:04,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:17:05,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:17:05,035 INFO 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 02:17:07,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:17:07,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2687 states to 1331 states and 2687 transitions. [2022-12-15 02:17:07,156 INFO L276 IsEmpty]: Start isEmpty. Operand 1331 states and 2687 transitions. [2022-12-15 02:17:07,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-15 02:17:07,157 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:17:07,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:17:07,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:17:07,195 INFO 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 02:17:09,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:17:09,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2685 states to 1331 states and 2685 transitions. [2022-12-15 02:17:09,518 INFO L276 IsEmpty]: Start isEmpty. Operand 1331 states and 2685 transitions. [2022-12-15 02:17:09,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-15 02:17:09,519 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:17:09,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:17:09,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:17:09,563 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:17:11,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:17:11,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2685 states to 1332 states and 2685 transitions. [2022-12-15 02:17:11,534 INFO L276 IsEmpty]: Start isEmpty. Operand 1332 states and 2685 transitions. [2022-12-15 02:17:11,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-15 02:17:11,534 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:17:11,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:17:11,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:17:11,577 INFO 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 02:17:16,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:17:16,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2772 states to 1374 states and 2772 transitions. [2022-12-15 02:17:16,928 INFO L276 IsEmpty]: Start isEmpty. Operand 1374 states and 2772 transitions. [2022-12-15 02:17:16,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-15 02:17:16,929 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:17:16,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:17:16,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:17:16,976 INFO 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 02:17:25,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:17:25,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2864 states to 1418 states and 2864 transitions. [2022-12-15 02:17:25,664 INFO L276 IsEmpty]: Start isEmpty. Operand 1418 states and 2864 transitions. [2022-12-15 02:17:25,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-15 02:17:25,665 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:17:25,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:17:25,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:17:25,720 INFO 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 02:17:27,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:17:27,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2864 states to 1419 states and 2864 transitions. [2022-12-15 02:17:27,700 INFO L276 IsEmpty]: Start isEmpty. Operand 1419 states and 2864 transitions. [2022-12-15 02:17:27,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-15 02:17:27,701 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:17:27,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:17:27,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:17:27,743 INFO 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 02:17:29,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:17:29,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2864 states to 1420 states and 2864 transitions. [2022-12-15 02:17:29,789 INFO L276 IsEmpty]: Start isEmpty. Operand 1420 states and 2864 transitions. [2022-12-15 02:17:29,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-15 02:17:29,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:17:29,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:17:29,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:17:29,834 INFO 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 02:17:30,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:17:30,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2864 states to 1421 states and 2864 transitions. [2022-12-15 02:17:30,881 INFO L276 IsEmpty]: Start isEmpty. Operand 1421 states and 2864 transitions. [2022-12-15 02:17:30,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-15 02:17:30,882 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:17:30,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:17:30,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:17:30,925 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:17:33,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:17:33,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2864 states to 1422 states and 2864 transitions. [2022-12-15 02:17:33,027 INFO L276 IsEmpty]: Start isEmpty. Operand 1422 states and 2864 transitions. [2022-12-15 02:17:33,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-15 02:17:33,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:17:33,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:17:33,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:17:33,068 INFO 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 02:17:33,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:17:33,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2861 states to 1422 states and 2861 transitions. [2022-12-15 02:17:33,138 INFO L276 IsEmpty]: Start isEmpty. Operand 1422 states and 2861 transitions. [2022-12-15 02:17:33,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-15 02:17:33,139 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:17:33,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:17:33,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:17:33,185 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:17:39,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:17:39,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2949 states to 1465 states and 2949 transitions. [2022-12-15 02:17:39,471 INFO L276 IsEmpty]: Start isEmpty. Operand 1465 states and 2949 transitions. [2022-12-15 02:17:39,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-15 02:17:39,472 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:17:39,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:17:39,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:17:39,517 INFO 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 02:17:48,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:17:48,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3039 states to 1510 states and 3039 transitions. [2022-12-15 02:17:48,617 INFO L276 IsEmpty]: Start isEmpty. Operand 1510 states and 3039 transitions. [2022-12-15 02:17:48,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-15 02:17:48,618 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:17:48,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:17:48,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:17:48,654 INFO 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 02:17:50,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:17:50,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3040 states to 1511 states and 3040 transitions. [2022-12-15 02:17:50,757 INFO L276 IsEmpty]: Start isEmpty. Operand 1511 states and 3040 transitions. [2022-12-15 02:17:50,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-15 02:17:50,758 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:17:50,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:17:50,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:17:50,808 INFO 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 02:17:53,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:17:53,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3046 states to 1512 states and 3046 transitions. [2022-12-15 02:17:53,036 INFO L276 IsEmpty]: Start isEmpty. Operand 1512 states and 3046 transitions. [2022-12-15 02:17:53,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-15 02:17:53,037 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:17:53,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:17:53,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:17:53,081 INFO 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 02:17:54,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:17:54,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3046 states to 1513 states and 3046 transitions. [2022-12-15 02:17:54,322 INFO L276 IsEmpty]: Start isEmpty. Operand 1513 states and 3046 transitions. [2022-12-15 02:17:54,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-15 02:17:54,323 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:17:54,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:17:54,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:17:54,375 INFO 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 02:18:08,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:18:08,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3147 states to 1559 states and 3147 transitions. [2022-12-15 02:18:08,304 INFO L276 IsEmpty]: Start isEmpty. Operand 1559 states and 3147 transitions. [2022-12-15 02:18:08,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-15 02:18:08,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:18:08,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:18:08,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:18:08,376 INFO 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 02:18:08,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:18:08,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3148 states to 1560 states and 3148 transitions. [2022-12-15 02:18:08,461 INFO L276 IsEmpty]: Start isEmpty. Operand 1560 states and 3148 transitions. [2022-12-15 02:18:08,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-15 02:18:08,462 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:18:08,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:18:08,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:18:08,499 INFO 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 02:18:10,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:18:10,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3142 states to 1558 states and 3142 transitions. [2022-12-15 02:18:10,690 INFO L276 IsEmpty]: Start isEmpty. Operand 1558 states and 3142 transitions. [2022-12-15 02:18:10,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-15 02:18:10,691 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:18:10,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:18:10,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:18:10,736 INFO 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 02:18:12,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:18:12,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3145 states to 1559 states and 3145 transitions. [2022-12-15 02:18:12,944 INFO L276 IsEmpty]: Start isEmpty. Operand 1559 states and 3145 transitions. [2022-12-15 02:18:12,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-15 02:18:12,945 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:18:12,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:18:12,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:18:12,987 INFO 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 02:18:35,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:18:35,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3248 states to 1611 states and 3248 transitions. [2022-12-15 02:18:35,437 INFO L276 IsEmpty]: Start isEmpty. Operand 1611 states and 3248 transitions. [2022-12-15 02:18:35,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-15 02:18:35,438 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:18:35,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:18:35,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:18:35,487 INFO 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 02:18:40,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:18:40,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3251 states to 1614 states and 3251 transitions. [2022-12-15 02:18:40,117 INFO L276 IsEmpty]: Start isEmpty. Operand 1614 states and 3251 transitions. [2022-12-15 02:18:40,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-15 02:18:40,118 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:18:40,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:18:40,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:18:40,163 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:18:42,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:18:42,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3254 states to 1617 states and 3254 transitions. [2022-12-15 02:18:42,494 INFO L276 IsEmpty]: Start isEmpty. Operand 1617 states and 3254 transitions. [2022-12-15 02:18:42,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-15 02:18:42,495 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:18:42,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:18:42,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:18:42,543 INFO 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 02:18:45,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:18:45,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3256 states to 1620 states and 3256 transitions. [2022-12-15 02:18:45,700 INFO L276 IsEmpty]: Start isEmpty. Operand 1620 states and 3256 transitions. [2022-12-15 02:18:45,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-15 02:18:45,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:18:45,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:18:45,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:18:45,751 INFO 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 02:18:48,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:18:48,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3257 states to 1622 states and 3257 transitions. [2022-12-15 02:18:48,209 INFO L276 IsEmpty]: Start isEmpty. Operand 1622 states and 3257 transitions. [2022-12-15 02:18:48,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-15 02:18:48,210 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:18:48,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:18:48,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:18:48,275 INFO 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 02:18:48,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:18:48,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3258 states to 1623 states and 3258 transitions. [2022-12-15 02:18:48,421 INFO L276 IsEmpty]: Start isEmpty. Operand 1623 states and 3258 transitions. [2022-12-15 02:18:48,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-15 02:18:48,421 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:18:48,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:18:48,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:18:48,466 INFO 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 02:19:07,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:07,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3357 states to 1672 states and 3357 transitions. [2022-12-15 02:19:07,675 INFO L276 IsEmpty]: Start isEmpty. Operand 1672 states and 3357 transitions. [2022-12-15 02:19:07,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-15 02:19:07,676 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:07,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:07,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:07,719 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:19:16,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:16,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3439 states to 1713 states and 3439 transitions. [2022-12-15 02:19:16,710 INFO L276 IsEmpty]: Start isEmpty. Operand 1713 states and 3439 transitions. [2022-12-15 02:19:16,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-15 02:19:16,711 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:16,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:16,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:16,985 INFO 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 02:19:30,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:30,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3556 states to 1762 states and 3556 transitions. [2022-12-15 02:19:30,403 INFO L276 IsEmpty]: Start isEmpty. Operand 1762 states and 3556 transitions. [2022-12-15 02:19:30,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-15 02:19:30,404 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:30,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:30,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:30,448 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:19:37,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:37,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3568 states to 1767 states and 3568 transitions. [2022-12-15 02:19:37,703 INFO L276 IsEmpty]: Start isEmpty. Operand 1767 states and 3568 transitions. [2022-12-15 02:19:37,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-15 02:19:37,704 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:37,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:37,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:38,074 INFO 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 02:19:46,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:46,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3581 states to 1773 states and 3581 transitions. [2022-12-15 02:19:46,605 INFO L276 IsEmpty]: Start isEmpty. Operand 1773 states and 3581 transitions. [2022-12-15 02:19:46,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-15 02:19:46,606 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:46,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:46,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:46,942 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 02:19:51,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:51,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3594 states to 1779 states and 3594 transitions. [2022-12-15 02:19:51,646 INFO L276 IsEmpty]: Start isEmpty. Operand 1779 states and 3594 transitions. [2022-12-15 02:19:51,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-15 02:19:51,647 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:51,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:51,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:51,995 INFO 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 02:19:54,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:54,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3674 states to 1819 states and 3674 transitions. [2022-12-15 02:19:54,221 INFO L276 IsEmpty]: Start isEmpty. Operand 1819 states and 3674 transitions. [2022-12-15 02:19:54,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-15 02:19:54,222 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:54,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:54,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:54,265 INFO 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 02:19:56,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:56,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3742 states to 1854 states and 3742 transitions. [2022-12-15 02:19:56,930 INFO L276 IsEmpty]: Start isEmpty. Operand 1854 states and 3742 transitions. [2022-12-15 02:19:56,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-15 02:19:56,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:56,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:56,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:56,980 INFO 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 02:19:59,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:19:59,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3742 states to 1855 states and 3742 transitions. [2022-12-15 02:19:59,369 INFO L276 IsEmpty]: Start isEmpty. Operand 1855 states and 3742 transitions. [2022-12-15 02:19:59,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-15 02:19:59,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:19:59,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:19:59,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:19:59,730 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:20:04,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:20:04,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3822 states to 1895 states and 3822 transitions. [2022-12-15 02:20:04,471 INFO L276 IsEmpty]: Start isEmpty. Operand 1895 states and 3822 transitions. [2022-12-15 02:20:04,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-15 02:20:04,472 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:20:04,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:20:04,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:20:04,515 INFO 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 02:20:06,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:20:06,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3890 states to 1930 states and 3890 transitions. [2022-12-15 02:20:06,635 INFO L276 IsEmpty]: Start isEmpty. Operand 1930 states and 3890 transitions. [2022-12-15 02:20:06,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-15 02:20:06,636 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:20:06,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:20:06,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:20:06,701 INFO 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 02:20:09,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:20:09,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3958 states to 1965 states and 3958 transitions. [2022-12-15 02:20:09,063 INFO L276 IsEmpty]: Start isEmpty. Operand 1965 states and 3958 transitions. [2022-12-15 02:20:09,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-15 02:20:09,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:20:09,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:20:09,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:20:09,107 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:20:11,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:20:11,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3960 states to 1966 states and 3960 transitions. [2022-12-15 02:20:11,653 INFO L276 IsEmpty]: Start isEmpty. Operand 1966 states and 3960 transitions. [2022-12-15 02:20:11,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-15 02:20:11,654 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:20:11,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:20:11,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:20:11,994 INFO 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 02:20:13,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:20:13,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3958 states to 1966 states and 3958 transitions. [2022-12-15 02:20:13,369 INFO L276 IsEmpty]: Start isEmpty. Operand 1966 states and 3958 transitions. [2022-12-15 02:20:13,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-15 02:20:13,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:20:13,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:20:13,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:20:13,415 INFO 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 02:20:15,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:20:15,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3959 states to 1967 states and 3959 transitions. [2022-12-15 02:20:15,875 INFO L276 IsEmpty]: Start isEmpty. Operand 1967 states and 3959 transitions. [2022-12-15 02:20:15,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-15 02:20:15,876 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:20:15,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:20:15,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:20:15,920 INFO 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 02:20:26,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:20:26,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4046 states to 2011 states and 4046 transitions. [2022-12-15 02:20:26,664 INFO L276 IsEmpty]: Start isEmpty. Operand 2011 states and 4046 transitions. [2022-12-15 02:20:26,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-15 02:20:26,665 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:20:26,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:20:26,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:20:27,658 INFO 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 02:20:41,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:20:41,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4055 states to 2015 states and 4055 transitions. [2022-12-15 02:20:41,559 INFO L276 IsEmpty]: Start isEmpty. Operand 2015 states and 4055 transitions. [2022-12-15 02:20:41,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-15 02:20:41,560 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:20:41,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:20:41,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:20:41,596 INFO 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 02:20:44,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:20:44,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4056 states to 2016 states and 4056 transitions. [2022-12-15 02:20:44,817 INFO L276 IsEmpty]: Start isEmpty. Operand 2016 states and 4056 transitions. [2022-12-15 02:20:44,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-15 02:20:44,818 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:20:44,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:20:44,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:20:44,863 INFO 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 02:21:03,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:21:03,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4152 states to 2064 states and 4152 transitions. [2022-12-15 02:21:03,360 INFO L276 IsEmpty]: Start isEmpty. Operand 2064 states and 4152 transitions. [2022-12-15 02:21:03,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-15 02:21:03,361 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:21:03,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:21:03,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:21:03,428 INFO 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 02:21:03,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:21:03,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4153 states to 2065 states and 4153 transitions. [2022-12-15 02:21:03,543 INFO L276 IsEmpty]: Start isEmpty. Operand 2065 states and 4153 transitions. [2022-12-15 02:21:03,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-15 02:21:03,544 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:21:03,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:21:03,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:21:03,588 INFO 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 02:21:15,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:21:15,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4242 states to 2111 states and 4242 transitions. [2022-12-15 02:21:15,520 INFO L276 IsEmpty]: Start isEmpty. Operand 2111 states and 4242 transitions. [2022-12-15 02:21:15,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-15 02:21:15,521 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:21:15,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:21:15,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:21:15,565 INFO 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 02:21:33,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:21:33,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4339 states to 2160 states and 4339 transitions. [2022-12-15 02:21:33,610 INFO L276 IsEmpty]: Start isEmpty. Operand 2160 states and 4339 transitions. [2022-12-15 02:21:33,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-15 02:21:33,611 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:21:33,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:21:33,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:21:33,682 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:21:39,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:21:39,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4420 states to 2201 states and 4420 transitions. [2022-12-15 02:21:39,951 INFO L276 IsEmpty]: Start isEmpty. Operand 2201 states and 4420 transitions. [2022-12-15 02:21:39,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-15 02:21:39,952 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:21:39,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:21:39,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:21:39,997 INFO 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 02:21:53,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:21:53,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4441 states to 2213 states and 4441 transitions. [2022-12-15 02:21:53,854 INFO L276 IsEmpty]: Start isEmpty. Operand 2213 states and 4441 transitions. [2022-12-15 02:21:53,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-15 02:21:53,855 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:21:53,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:21:53,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:21:53,899 INFO 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 02:22:05,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:22:05,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4530 states to 2257 states and 4530 transitions. [2022-12-15 02:22:05,390 INFO L276 IsEmpty]: Start isEmpty. Operand 2257 states and 4530 transitions. [2022-12-15 02:22:05,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-15 02:22:05,391 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:22:05,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:22:05,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:22:05,438 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:22:05,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:22:05,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4531 states to 2258 states and 4531 transitions. [2022-12-15 02:22:05,582 INFO L276 IsEmpty]: Start isEmpty. Operand 2258 states and 4531 transitions. [2022-12-15 02:22:05,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-15 02:22:05,583 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:22:05,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:22:05,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:22:05,629 INFO 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 02:22:08,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:22:08,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4534 states to 2260 states and 4534 transitions. [2022-12-15 02:22:08,565 INFO L276 IsEmpty]: Start isEmpty. Operand 2260 states and 4534 transitions. [2022-12-15 02:22:08,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-15 02:22:08,566 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:22:08,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:22:08,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:22:08,621 INFO 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 02:22:08,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:22:08,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4535 states to 2261 states and 4535 transitions. [2022-12-15 02:22:08,725 INFO L276 IsEmpty]: Start isEmpty. Operand 2261 states and 4535 transitions. [2022-12-15 02:22:08,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-15 02:22:08,726 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:22:08,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:22:08,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:22:08,763 INFO 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 02:22:12,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:22:12,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4539 states to 2263 states and 4539 transitions. [2022-12-15 02:22:12,582 INFO L276 IsEmpty]: Start isEmpty. Operand 2263 states and 4539 transitions. [2022-12-15 02:22:12,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-15 02:22:12,583 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:22:12,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:22:12,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:22:13,589 INFO 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 02:22:29,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:22:29,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4542 states to 2265 states and 4542 transitions. [2022-12-15 02:22:29,044 INFO L276 IsEmpty]: Start isEmpty. Operand 2265 states and 4542 transitions. [2022-12-15 02:22:29,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-15 02:22:29,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:22:29,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:22:29,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:22:29,083 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:22:31,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:22:31,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4543 states to 2266 states and 4543 transitions. [2022-12-15 02:22:31,803 INFO L276 IsEmpty]: Start isEmpty. Operand 2266 states and 4543 transitions. [2022-12-15 02:22:31,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-15 02:22:31,805 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:22:31,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:22:31,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:22:31,859 INFO 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 02:22:34,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:22:34,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4544 states to 2267 states and 4544 transitions. [2022-12-15 02:22:34,336 INFO L276 IsEmpty]: Start isEmpty. Operand 2267 states and 4544 transitions. [2022-12-15 02:22:34,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-15 02:22:34,337 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:22:34,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:22:34,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:22:34,373 INFO 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 02:22:34,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:22:34,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2267 states and 4541 transitions. [2022-12-15 02:22:34,461 INFO L276 IsEmpty]: Start isEmpty. Operand 2267 states and 4541 transitions. [2022-12-15 02:22:34,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-15 02:22:34,462 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:22:34,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:22:34,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:22:34,543 INFO 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 02:22:35,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:22:35,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4520 states to 2256 states and 4520 transitions. [2022-12-15 02:22:35,475 INFO L276 IsEmpty]: Start isEmpty. Operand 2256 states and 4520 transitions. [2022-12-15 02:22:35,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-15 02:22:35,476 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:22:35,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:22:35,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:22:35,520 INFO 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 02:22:45,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:22:45,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4526 states to 2261 states and 4526 transitions. [2022-12-15 02:22:45,957 INFO L276 IsEmpty]: Start isEmpty. Operand 2261 states and 4526 transitions. [2022-12-15 02:22:45,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-15 02:22:45,958 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:22:45,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:22:45,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:22:46,003 INFO 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 02:22:56,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:22:56,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4623 states to 2310 states and 4623 transitions. [2022-12-15 02:22:56,241 INFO L276 IsEmpty]: Start isEmpty. Operand 2310 states and 4623 transitions. [2022-12-15 02:22:56,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-15 02:22:56,243 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:22:56,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:22:56,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:22:56,297 INFO 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 02:23:01,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:23:01,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4622 states to 2310 states and 4622 transitions. [2022-12-15 02:23:01,344 INFO L276 IsEmpty]: Start isEmpty. Operand 2310 states and 4622 transitions. [2022-12-15 02:23:01,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-15 02:23:01,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:23:01,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:23:01,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:23:01,391 INFO 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 02:23:02,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:23:02,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4623 states to 2311 states and 4623 transitions. [2022-12-15 02:23:02,724 INFO L276 IsEmpty]: Start isEmpty. Operand 2311 states and 4623 transitions. [2022-12-15 02:23:02,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-15 02:23:02,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:23:02,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:23:02,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:23:02,763 INFO 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 02:23:05,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:23:05,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4632 states to 2317 states and 4632 transitions. [2022-12-15 02:23:05,222 INFO L276 IsEmpty]: Start isEmpty. Operand 2317 states and 4632 transitions. [2022-12-15 02:23:05,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-15 02:23:05,223 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:23:05,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:23:05,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:23:05,260 INFO 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 02:23:08,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:23:08,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4631 states to 2317 states and 4631 transitions. [2022-12-15 02:23:08,939 INFO L276 IsEmpty]: Start isEmpty. Operand 2317 states and 4631 transitions. [2022-12-15 02:23:08,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-15 02:23:08,940 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:23:08,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:23:08,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:23:08,986 INFO 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 02:23:12,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:23:12,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4543 states to 2280 states and 4543 transitions. [2022-12-15 02:23:12,603 INFO L276 IsEmpty]: Start isEmpty. Operand 2280 states and 4543 transitions. [2022-12-15 02:23:12,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-15 02:23:12,604 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:23:12,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:23:12,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:23:12,640 INFO 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 02:23:16,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:23:16,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4540 states to 2278 states and 4540 transitions. [2022-12-15 02:23:16,320 INFO L276 IsEmpty]: Start isEmpty. Operand 2278 states and 4540 transitions. [2022-12-15 02:23:16,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2022-12-15 02:23:16,321 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:23:16,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:23:16,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:23:16,384 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:23:30,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:23:30,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4565 states to 2290 states and 4565 transitions. [2022-12-15 02:23:30,965 INFO L276 IsEmpty]: Start isEmpty. Operand 2290 states and 4565 transitions. [2022-12-15 02:23:30,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2022-12-15 02:23:30,967 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:23:30,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:23:30,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:23:59,754 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.