./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.2.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-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9611a1f5-6177-44e2-b67f-2d5a3cfcdbc3/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9611a1f5-6177-44e2-b67f-2d5a3cfcdbc3/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_9611a1f5-6177-44e2-b67f-2d5a3cfcdbc3/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9611a1f5-6177-44e2-b67f-2d5a3cfcdbc3/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.2.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9611a1f5-6177-44e2-b67f-2d5a3cfcdbc3/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_9611a1f5-6177-44e2-b67f-2d5a3cfcdbc3/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 d869d36578fc433cb3bcbc293e270e4f10048025e6637a1ca792146288a88a6e --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-14 22:00:03,609 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 22:00:03,610 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 22:00:03,639 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 22:00:03,639 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 22:00:03,640 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 22:00:03,641 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 22:00:03,642 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 22:00:03,644 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 22:00:03,645 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 22:00:03,646 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 22:00:03,655 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 22:00:03,656 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 22:00:03,657 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 22:00:03,658 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 22:00:03,659 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 22:00:03,659 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 22:00:03,660 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 22:00:03,662 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 22:00:03,664 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 22:00:03,665 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 22:00:03,666 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 22:00:03,667 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 22:00:03,668 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 22:00:03,688 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 22:00:03,689 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 22:00:03,689 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 22:00:03,690 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 22:00:03,690 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 22:00:03,691 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 22:00:03,691 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 22:00:03,692 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 22:00:03,693 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 22:00:03,693 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 22:00:03,694 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 22:00:03,694 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 22:00:03,695 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 22:00:03,695 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 22:00:03,695 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 22:00:03,696 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 22:00:03,696 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 22:00:03,697 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9611a1f5-6177-44e2-b67f-2d5a3cfcdbc3/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-32bit-Kojak_Default.epf [2022-12-14 22:00:03,715 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 22:00:03,715 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 22:00:03,716 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 22:00:03,716 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 22:00:03,717 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 22:00:03,717 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 22:00:03,717 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 22:00:03,717 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-14 22:00:03,718 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 22:00:03,718 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-14 22:00:03,718 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 22:00:03,718 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 22:00:03,718 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 22:00:03,718 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 22:00:03,719 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-14 22:00:03,719 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 22:00:03,719 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 22:00:03,719 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 22:00:03,719 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 22:00:03,719 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 22:00:03,720 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 22:00:03,720 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 22:00:03,720 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 22:00:03,720 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 22:00:03,720 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 22:00:03,720 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-14 22:00:03,721 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 22:00:03,721 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 22:00:03,721 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_9611a1f5-6177-44e2-b67f-2d5a3cfcdbc3/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9611a1f5-6177-44e2-b67f-2d5a3cfcdbc3/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d869d36578fc433cb3bcbc293e270e4f10048025e6637a1ca792146288a88a6e [2022-12-14 22:00:03,904 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 22:00:03,919 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 22:00:03,921 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 22:00:03,922 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 22:00:03,923 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 22:00:03,924 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9611a1f5-6177-44e2-b67f-2d5a3cfcdbc3/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.2.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c [2022-12-14 22:00:06,478 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 22:00:06,718 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 22:00:06,719 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9611a1f5-6177-44e2-b67f-2d5a3cfcdbc3/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.2.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c [2022-12-14 22:00:06,732 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9611a1f5-6177-44e2-b67f-2d5a3cfcdbc3/bin/ukojak-rkRKPMF4O4/data/aec54357a/dcf90c0571134a5ea4ec0454dcc47bd8/FLAG395b49d97 [2022-12-14 22:00:06,747 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9611a1f5-6177-44e2-b67f-2d5a3cfcdbc3/bin/ukojak-rkRKPMF4O4/data/aec54357a/dcf90c0571134a5ea4ec0454dcc47bd8 [2022-12-14 22:00:06,750 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 22:00:06,751 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 22:00:06,753 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 22:00:06,753 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 22:00:06,755 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 22:00:06,756 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 10:00:06" (1/1) ... [2022-12-14 22:00:06,756 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@9230783 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:00:06, skipping insertion in model container [2022-12-14 22:00:06,756 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 10:00:06" (1/1) ... [2022-12-14 22:00:06,762 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 22:00:06,821 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 22:00:07,192 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_9611a1f5-6177-44e2-b67f-2d5a3cfcdbc3/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.2.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[24323,24336] [2022-12-14 22:00:07,241 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_9611a1f5-6177-44e2-b67f-2d5a3cfcdbc3/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.2.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[28161,28174] [2022-12-14 22:00:07,339 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 22:00:07,350 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 22:00:07,483 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_9611a1f5-6177-44e2-b67f-2d5a3cfcdbc3/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.2.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[24323,24336] [2022-12-14 22:00:07,520 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_9611a1f5-6177-44e2-b67f-2d5a3cfcdbc3/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.2.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[28161,28174] [2022-12-14 22:00:07,591 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 22:00:07,604 INFO L208 MainTranslator]: Completed translation [2022-12-14 22:00:07,604 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:00:07 WrapperNode [2022-12-14 22:00:07,604 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 22:00:07,605 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 22:00:07,605 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 22:00:07,605 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 22:00:07,611 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:00:07" (1/1) ... [2022-12-14 22:00:07,625 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:00:07" (1/1) ... [2022-12-14 22:00:07,664 INFO L138 Inliner]: procedures = 24, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 2380 [2022-12-14 22:00:07,664 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 22:00:07,665 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 22:00:07,665 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 22:00:07,665 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 22:00:07,672 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:00:07" (1/1) ... [2022-12-14 22:00:07,672 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:00:07" (1/1) ... [2022-12-14 22:00:07,677 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:00:07" (1/1) ... [2022-12-14 22:00:07,677 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:00:07" (1/1) ... [2022-12-14 22:00:07,691 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:00:07" (1/1) ... [2022-12-14 22:00:07,699 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:00:07" (1/1) ... [2022-12-14 22:00:07,702 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:00:07" (1/1) ... [2022-12-14 22:00:07,706 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:00:07" (1/1) ... [2022-12-14 22:00:07,712 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 22:00:07,713 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 22:00:07,713 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 22:00:07,713 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 22:00:07,714 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:00:07" (1/1) ... [2022-12-14 22:00:07,719 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 22:00:07,728 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9611a1f5-6177-44e2-b67f-2d5a3cfcdbc3/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 22:00:07,739 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9611a1f5-6177-44e2-b67f-2d5a3cfcdbc3/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 22:00:07,741 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9611a1f5-6177-44e2-b67f-2d5a3cfcdbc3/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 22:00:07,773 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 22:00:07,773 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 22:00:07,773 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 22:00:07,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 22:00:07,901 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 22:00:07,903 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 22:00:09,023 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 22:00:09,587 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 22:00:09,587 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-14 22:00:09,591 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 10:00:09 BoogieIcfgContainer [2022-12-14 22:00:09,591 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 22:00:09,592 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 22:00:09,592 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 22:00:09,600 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 22:00:09,601 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 10:00:09" (1/1) ... [2022-12-14 22:00:09,609 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 22:00:09,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:00:09,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 497 states and 837 transitions. [2022-12-14 22:00:09,692 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 837 transitions. [2022-12-14 22:00:09,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2022-12-14 22:00:09,706 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:00:09,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:00:10,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:00:10,719 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:00:10,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:00:10,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1040 states to 590 states and 1040 transitions. [2022-12-14 22:00:10,986 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 1040 transitions. [2022-12-14 22:00:10,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2022-12-14 22:00:10,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:00:10,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:00:11,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:00:11,192 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:00:11,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:00:11,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1254 states to 688 states and 1254 transitions. [2022-12-14 22:00:11,478 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 1254 transitions. [2022-12-14 22:00:11,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2022-12-14 22:00:11,484 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:00:11,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:00:11,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:00:11,609 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:00:11,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:00:11,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1260 states to 691 states and 1260 transitions. [2022-12-14 22:00:11,723 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 1260 transitions. [2022-12-14 22:00:11,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2022-12-14 22:00:11,726 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:00:11,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:00:11,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:00:11,863 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:00:12,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:00:12,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1470 states to 788 states and 1470 transitions. [2022-12-14 22:00:12,224 INFO L276 IsEmpty]: Start isEmpty. Operand 788 states and 1470 transitions. [2022-12-14 22:00:12,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2022-12-14 22:00:12,226 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:00:12,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:00:12,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:00:12,321 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:00:12,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:00:12,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1477 states to 791 states and 1477 transitions. [2022-12-14 22:00:12,409 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 1477 transitions. [2022-12-14 22:00:12,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2022-12-14 22:00:12,413 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:00:12,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:00:12,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:00:12,579 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:00:13,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:00:13,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1688 states to 890 states and 1688 transitions. [2022-12-14 22:00:13,127 INFO L276 IsEmpty]: Start isEmpty. Operand 890 states and 1688 transitions. [2022-12-14 22:00:13,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2022-12-14 22:00:13,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:00:13,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:00:13,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:00:13,255 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:00:13,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:00:13,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1696 states to 893 states and 1696 transitions. [2022-12-14 22:00:13,516 INFO L276 IsEmpty]: Start isEmpty. Operand 893 states and 1696 transitions. [2022-12-14 22:00:13,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2022-12-14 22:00:13,520 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:00:13,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:00:13,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:00:13,713 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:00:14,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:00:14,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1876 states to 979 states and 1876 transitions. [2022-12-14 22:00:14,313 INFO L276 IsEmpty]: Start isEmpty. Operand 979 states and 1876 transitions. [2022-12-14 22:00:14,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2022-12-14 22:00:14,315 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:00:14,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:00:14,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:00:14,447 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:00:14,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:00:14,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1886 states to 982 states and 1886 transitions. [2022-12-14 22:00:14,675 INFO L276 IsEmpty]: Start isEmpty. Operand 982 states and 1886 transitions. [2022-12-14 22:00:14,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2022-12-14 22:00:14,677 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:00:14,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:00:14,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:00:14,831 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:00:15,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:00:15,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2060 states to 1067 states and 2060 transitions. [2022-12-14 22:00:15,602 INFO L276 IsEmpty]: Start isEmpty. Operand 1067 states and 2060 transitions. [2022-12-14 22:00:15,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2022-12-14 22:00:15,604 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:00:15,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:00:15,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:00:15,667 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:00:15,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:00:15,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2070 states to 1070 states and 2070 transitions. [2022-12-14 22:00:15,719 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 2070 transitions. [2022-12-14 22:00:15,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2022-12-14 22:00:15,720 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:00:15,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:00:15,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:00:15,841 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:00:16,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:00:16,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2081 states to 1073 states and 2081 transitions. [2022-12-14 22:00:16,058 INFO L276 IsEmpty]: Start isEmpty. Operand 1073 states and 2081 transitions. [2022-12-14 22:00:16,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2022-12-14 22:00:16,060 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:00:16,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:00:16,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:00:16,119 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:00:16,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:00:16,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2092 states to 1076 states and 2092 transitions. [2022-12-14 22:00:16,170 INFO L276 IsEmpty]: Start isEmpty. Operand 1076 states and 2092 transitions. [2022-12-14 22:00:16,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2022-12-14 22:00:16,172 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:00:16,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:00:16,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:00:16,317 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:00:17,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:00:17,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2253 states to 1157 states and 2253 transitions. [2022-12-14 22:00:17,377 INFO L276 IsEmpty]: Start isEmpty. Operand 1157 states and 2253 transitions. [2022-12-14 22:00:17,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2022-12-14 22:00:17,379 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:00:17,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:00:17,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:00:17,494 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:00:17,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:00:17,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2264 states to 1160 states and 2264 transitions. [2022-12-14 22:00:17,833 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 2264 transitions. [2022-12-14 22:00:17,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2022-12-14 22:00:17,834 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:00:17,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:00:17,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:00:17,965 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:00:18,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:00:18,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2282 states to 1165 states and 2282 transitions. [2022-12-14 22:00:18,273 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 2282 transitions. [2022-12-14 22:00:18,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2022-12-14 22:00:18,274 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:00:18,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:00:18,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:00:18,426 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:00:18,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:00:18,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2294 states to 1168 states and 2294 transitions. [2022-12-14 22:00:18,787 INFO L276 IsEmpty]: Start isEmpty. Operand 1168 states and 2294 transitions. [2022-12-14 22:00:18,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2022-12-14 22:00:18,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:00:18,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:00:18,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:00:18,867 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:00:18,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:00:18,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2306 states to 1171 states and 2306 transitions. [2022-12-14 22:00:18,914 INFO L276 IsEmpty]: Start isEmpty. Operand 1171 states and 2306 transitions. [2022-12-14 22:00:18,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2022-12-14 22:00:18,915 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:00:18,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:00:18,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:00:19,040 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:00:19,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:00:19,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2317 states to 1174 states and 2317 transitions. [2022-12-14 22:00:19,501 INFO L276 IsEmpty]: Start isEmpty. Operand 1174 states and 2317 transitions. [2022-12-14 22:00:19,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2022-12-14 22:00:19,502 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:00:19,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:00:19,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:00:19,642 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:00:19,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:00:19,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2335 states to 1179 states and 2335 transitions. [2022-12-14 22:00:19,953 INFO L276 IsEmpty]: Start isEmpty. Operand 1179 states and 2335 transitions. [2022-12-14 22:00:19,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2022-12-14 22:00:19,955 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:00:19,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:00:19,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:00:20,117 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:00:20,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:00:20,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2346 states to 1182 states and 2346 transitions. [2022-12-14 22:00:20,577 INFO L276 IsEmpty]: Start isEmpty. Operand 1182 states and 2346 transitions. [2022-12-14 22:00:20,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2022-12-14 22:00:20,578 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:00:20,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:00:20,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:00:20,697 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:00:21,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:00:21,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2359 states to 1185 states and 2359 transitions. [2022-12-14 22:00:21,023 INFO L276 IsEmpty]: Start isEmpty. Operand 1185 states and 2359 transitions. [2022-12-14 22:00:21,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2022-12-14 22:00:21,024 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:00:21,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:00:21,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:00:21,088 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:00:21,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:00:21,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2371 states to 1188 states and 2371 transitions. [2022-12-14 22:00:21,152 INFO L276 IsEmpty]: Start isEmpty. Operand 1188 states and 2371 transitions. [2022-12-14 22:00:21,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2022-12-14 22:00:21,153 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:00:21,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:00:21,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:00:21,287 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:00:21,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:00:21,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2382 states to 1191 states and 2382 transitions. [2022-12-14 22:00:21,767 INFO L276 IsEmpty]: Start isEmpty. Operand 1191 states and 2382 transitions. [2022-12-14 22:00:21,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2022-12-14 22:00:21,768 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:00:21,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:00:21,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:00:21,904 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:00:22,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:00:22,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2400 states to 1196 states and 2400 transitions. [2022-12-14 22:00:22,305 INFO L276 IsEmpty]: Start isEmpty. Operand 1196 states and 2400 transitions. [2022-12-14 22:00:22,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2022-12-14 22:00:22,306 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:00:22,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:00:22,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:00:22,358 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:00:22,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:00:22,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2407 states to 1197 states and 2407 transitions. [2022-12-14 22:00:22,406 INFO L276 IsEmpty]: Start isEmpty. Operand 1197 states and 2407 transitions. [2022-12-14 22:00:22,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2022-12-14 22:00:22,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:00:22,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:00:22,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:00:22,459 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:00:22,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:00:22,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2414 states to 1198 states and 2414 transitions. [2022-12-14 22:00:22,514 INFO L276 IsEmpty]: Start isEmpty. Operand 1198 states and 2414 transitions. [2022-12-14 22:00:22,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2022-12-14 22:00:22,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:00:22,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:00:22,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:00:22,656 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:00:26,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:00:26,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2580 states to 1280 states and 2580 transitions. [2022-12-14 22:00:26,909 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 2580 transitions. [2022-12-14 22:00:26,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2022-12-14 22:00:26,911 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:00:26,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:00:26,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:00:27,093 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:00:27,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:00:27,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2593 states to 1283 states and 2593 transitions. [2022-12-14 22:00:27,900 INFO L276 IsEmpty]: Start isEmpty. Operand 1283 states and 2593 transitions. [2022-12-14 22:00:27,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2022-12-14 22:00:27,901 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:00:27,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:00:27,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:00:27,949 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:00:28,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:00:28,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2600 states to 1284 states and 2600 transitions. [2022-12-14 22:00:28,007 INFO L276 IsEmpty]: Start isEmpty. Operand 1284 states and 2600 transitions. [2022-12-14 22:00:28,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2022-12-14 22:00:28,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:00:28,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:00:28,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:00:28,080 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:00:28,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:00:28,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2614 states to 1290 states and 2614 transitions. [2022-12-14 22:00:28,153 INFO L276 IsEmpty]: Start isEmpty. Operand 1290 states and 2614 transitions. [2022-12-14 22:00:28,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2022-12-14 22:00:28,154 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:00:28,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:00:28,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:00:28,309 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:00:28,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:00:28,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2626 states to 1293 states and 2626 transitions. [2022-12-14 22:00:28,969 INFO L276 IsEmpty]: Start isEmpty. Operand 1293 states and 2626 transitions. [2022-12-14 22:00:28,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2022-12-14 22:00:28,972 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:00:28,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:00:28,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:00:29,038 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:00:32,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:00:32,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2684 states to 1317 states and 2684 transitions. [2022-12-14 22:00:32,598 INFO L276 IsEmpty]: Start isEmpty. Operand 1317 states and 2684 transitions. [2022-12-14 22:00:32,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2022-12-14 22:00:32,600 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:00:32,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:00:32,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:00:32,840 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:00:33,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:00:33,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2690 states to 1320 states and 2690 transitions. [2022-12-14 22:00:33,432 INFO L276 IsEmpty]: Start isEmpty. Operand 1320 states and 2690 transitions. [2022-12-14 22:00:33,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-12-14 22:00:33,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:00:33,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:00:33,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:00:33,890 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:00:34,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:00:34,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2700 states to 1325 states and 2700 transitions. [2022-12-14 22:00:34,508 INFO L276 IsEmpty]: Start isEmpty. Operand 1325 states and 2700 transitions. [2022-12-14 22:00:34,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-12-14 22:00:34,509 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:00:34,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:00:34,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:00:34,857 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:00:34,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:00:34,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2709 states to 1330 states and 2709 transitions. [2022-12-14 22:00:34,956 INFO L276 IsEmpty]: Start isEmpty. Operand 1330 states and 2709 transitions. [2022-12-14 22:00:34,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-12-14 22:00:34,957 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:00:34,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:00:35,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:00:35,194 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:00:35,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:00:35,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2713 states to 1333 states and 2713 transitions. [2022-12-14 22:00:35,661 INFO L276 IsEmpty]: Start isEmpty. Operand 1333 states and 2713 transitions. [2022-12-14 22:00:35,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-12-14 22:00:35,662 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:00:35,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:00:35,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:00:35,893 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:00:36,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:00:36,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2716 states to 1336 states and 2716 transitions. [2022-12-14 22:00:36,191 INFO L276 IsEmpty]: Start isEmpty. Operand 1336 states and 2716 transitions. [2022-12-14 22:00:36,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-12-14 22:00:36,192 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:00:36,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:00:36,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:00:36,448 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:00:36,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:00:36,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2719 states to 1339 states and 2719 transitions. [2022-12-14 22:00:36,533 INFO L276 IsEmpty]: Start isEmpty. Operand 1339 states and 2719 transitions. [2022-12-14 22:00:36,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-12-14 22:00:36,535 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:00:36,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:00:36,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:00:36,750 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:00:37,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:00:37,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2720 states to 1341 states and 2720 transitions. [2022-12-14 22:00:37,067 INFO L276 IsEmpty]: Start isEmpty. Operand 1341 states and 2720 transitions. [2022-12-14 22:00:37,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-12-14 22:00:37,068 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:00:37,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:00:37,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:00:37,310 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:00:37,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:00:37,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2723 states to 1344 states and 2723 transitions. [2022-12-14 22:00:37,390 INFO L276 IsEmpty]: Start isEmpty. Operand 1344 states and 2723 transitions. [2022-12-14 22:00:37,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-12-14 22:00:37,391 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:00:37,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:00:37,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:00:37,658 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:00:38,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:00:38,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2727 states to 1347 states and 2727 transitions. [2022-12-14 22:00:38,171 INFO L276 IsEmpty]: Start isEmpty. Operand 1347 states and 2727 transitions. [2022-12-14 22:00:38,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-12-14 22:00:38,173 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:00:38,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:00:38,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:00:38,459 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:00:38,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:00:38,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2730 states to 1350 states and 2730 transitions. [2022-12-14 22:00:38,746 INFO L276 IsEmpty]: Start isEmpty. Operand 1350 states and 2730 transitions. [2022-12-14 22:00:38,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-12-14 22:00:38,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:00:38,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:00:38,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:00:39,363 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:00:43,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:00:43,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2796 states to 1374 states and 2796 transitions. [2022-12-14 22:00:43,095 INFO L276 IsEmpty]: Start isEmpty. Operand 1374 states and 2796 transitions. [2022-12-14 22:00:43,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-12-14 22:00:43,096 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:00:43,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:00:43,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:00:43,590 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:00:47,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:00:47,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2861 states to 1398 states and 2861 transitions. [2022-12-14 22:00:47,256 INFO L276 IsEmpty]: Start isEmpty. Operand 1398 states and 2861 transitions. [2022-12-14 22:00:47,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-12-14 22:00:47,257 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:00:47,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:00:47,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:00:47,817 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:00:53,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:00:53,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2927 states to 1422 states and 2927 transitions. [2022-12-14 22:00:53,163 INFO L276 IsEmpty]: Start isEmpty. Operand 1422 states and 2927 transitions. [2022-12-14 22:00:53,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-12-14 22:00:53,165 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:00:53,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:00:53,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:00:53,892 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:01:00,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:00,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2992 states to 1446 states and 2992 transitions. [2022-12-14 22:01:00,326 INFO L276 IsEmpty]: Start isEmpty. Operand 1446 states and 2992 transitions. [2022-12-14 22:01:00,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-12-14 22:01:00,327 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:00,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:00,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:00,972 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:01:08,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:08,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3058 states to 1470 states and 3058 transitions. [2022-12-14 22:01:08,987 INFO L276 IsEmpty]: Start isEmpty. Operand 1470 states and 3058 transitions. [2022-12-14 22:01:08,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-12-14 22:01:08,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:08,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:09,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:09,609 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:01:18,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:18,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3123 states to 1494 states and 3123 transitions. [2022-12-14 22:01:18,832 INFO L276 IsEmpty]: Start isEmpty. Operand 1494 states and 3123 transitions. [2022-12-14 22:01:18,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-12-14 22:01:18,834 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:18,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:18,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:19,586 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:01:29,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:29,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3187 states to 1518 states and 3187 transitions. [2022-12-14 22:01:29,863 INFO L276 IsEmpty]: Start isEmpty. Operand 1518 states and 3187 transitions. [2022-12-14 22:01:29,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-12-14 22:01:29,865 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:29,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:29,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:30,601 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:01:43,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:43,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3252 states to 1542 states and 3252 transitions. [2022-12-14 22:01:43,902 INFO L276 IsEmpty]: Start isEmpty. Operand 1542 states and 3252 transitions. [2022-12-14 22:01:43,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-12-14 22:01:43,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:43,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:43,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:44,783 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:01:58,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:58,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3316 states to 1566 states and 3316 transitions. [2022-12-14 22:01:58,361 INFO L276 IsEmpty]: Start isEmpty. Operand 1566 states and 3316 transitions. [2022-12-14 22:01:58,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-12-14 22:01:58,362 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:58,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:58,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:58,438 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:02:04,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:02:04,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3445 states to 1628 states and 3445 transitions. [2022-12-14 22:02:04,422 INFO L276 IsEmpty]: Start isEmpty. Operand 1628 states and 3445 transitions. [2022-12-14 22:02:04,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-12-14 22:02:04,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:02:04,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:02:04,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:02:04,520 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:02:04,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:02:04,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3434 states to 1626 states and 3434 transitions. [2022-12-14 22:02:04,573 INFO L276 IsEmpty]: Start isEmpty. Operand 1626 states and 3434 transitions. [2022-12-14 22:02:04,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-12-14 22:02:04,574 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:02:04,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:02:04,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:02:05,350 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:02:22,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:02:22,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3499 states to 1650 states and 3499 transitions. [2022-12-14 22:02:22,758 INFO L276 IsEmpty]: Start isEmpty. Operand 1650 states and 3499 transitions. [2022-12-14 22:02:22,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-12-14 22:02:22,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:02:22,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:02:22,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:02:23,593 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:02:53,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:02:53,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3571 states to 1674 states and 3571 transitions. [2022-12-14 22:02:53,687 INFO L276 IsEmpty]: Start isEmpty. Operand 1674 states and 3571 transitions. [2022-12-14 22:02:53,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-12-14 22:02:53,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:02:53,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:02:53,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:02:54,752 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:03:34,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:03:34,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3650 states to 1698 states and 3650 transitions. [2022-12-14 22:03:34,542 INFO L276 IsEmpty]: Start isEmpty. Operand 1698 states and 3650 transitions. [2022-12-14 22:03:34,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-12-14 22:03:34,544 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:03:34,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:03:34,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:03:34,755 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:03:34,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:03:34,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3651 states to 1700 states and 3651 transitions. [2022-12-14 22:03:34,854 INFO L276 IsEmpty]: Start isEmpty. Operand 1700 states and 3651 transitions. [2022-12-14 22:03:34,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-12-14 22:03:34,855 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:03:34,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:03:34,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:03:35,072 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:03:36,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:03:36,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3655 states to 1703 states and 3655 transitions. [2022-12-14 22:03:36,376 INFO L276 IsEmpty]: Start isEmpty. Operand 1703 states and 3655 transitions. [2022-12-14 22:03:36,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-12-14 22:03:36,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:03:36,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:03:36,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:03:37,473 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:03:44,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:03:44,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3668 states to 1709 states and 3668 transitions. [2022-12-14 22:03:44,381 INFO L276 IsEmpty]: Start isEmpty. Operand 1709 states and 3668 transitions. [2022-12-14 22:03:44,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 22:03:44,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:03:44,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:03:44,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:03:44,436 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:03:44,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:03:44,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3667 states to 1709 states and 3667 transitions. [2022-12-14 22:03:44,505 INFO L276 IsEmpty]: Start isEmpty. Operand 1709 states and 3667 transitions. [2022-12-14 22:03:44,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 22:03:44,506 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:03:44,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:03:44,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:03:44,558 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:03:47,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:03:47,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3667 states to 1711 states and 3667 transitions. [2022-12-14 22:03:47,311 INFO L276 IsEmpty]: Start isEmpty. Operand 1711 states and 3667 transitions. [2022-12-14 22:03:47,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 22:03:47,312 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:03:47,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:03:47,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:03:47,400 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:03:53,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:03:53,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3687 states to 1717 states and 3687 transitions. [2022-12-14 22:03:53,708 INFO L276 IsEmpty]: Start isEmpty. Operand 1717 states and 3687 transitions. [2022-12-14 22:03:53,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 22:03:53,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:03:53,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:03:53,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:03:53,914 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:03:54,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:03:54,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3687 states to 1719 states and 3687 transitions. [2022-12-14 22:03:54,860 INFO L276 IsEmpty]: Start isEmpty. Operand 1719 states and 3687 transitions. [2022-12-14 22:03:54,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 22:03:54,861 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:03:54,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:03:54,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:03:54,911 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:03:54,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:03:54,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3685 states to 1719 states and 3685 transitions. [2022-12-14 22:03:54,979 INFO L276 IsEmpty]: Start isEmpty. Operand 1719 states and 3685 transitions. [2022-12-14 22:03:54,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 22:03:54,980 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:03:54,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:03:54,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:03:55,031 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:03:55,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:03:55,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3684 states to 1719 states and 3684 transitions. [2022-12-14 22:03:55,130 INFO L276 IsEmpty]: Start isEmpty. Operand 1719 states and 3684 transitions. [2022-12-14 22:03:55,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 22:03:55,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:03:55,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:03:55,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:03:55,197 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:03:59,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:03:59,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3718 states to 1725 states and 3718 transitions. [2022-12-14 22:03:59,360 INFO L276 IsEmpty]: Start isEmpty. Operand 1725 states and 3718 transitions. [2022-12-14 22:03:59,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 22:03:59,361 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:03:59,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:03:59,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:03:59,413 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:04:02,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:04:02,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3718 states to 1727 states and 3718 transitions. [2022-12-14 22:04:02,309 INFO L276 IsEmpty]: Start isEmpty. Operand 1727 states and 3718 transitions. [2022-12-14 22:04:02,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 22:04:02,311 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:04:02,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:04:02,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:04:02,365 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:04:03,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:04:03,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3721 states to 1729 states and 3721 transitions. [2022-12-14 22:04:03,358 INFO L276 IsEmpty]: Start isEmpty. Operand 1729 states and 3721 transitions. [2022-12-14 22:04:03,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 22:04:03,360 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:04:03,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:04:03,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:04:03,413 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:04:04,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:04:04,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3724 states to 1731 states and 3724 transitions. [2022-12-14 22:04:04,450 INFO L276 IsEmpty]: Start isEmpty. Operand 1731 states and 3724 transitions. [2022-12-14 22:04:04,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 22:04:04,451 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:04:04,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:04:04,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:04:04,643 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:04:05,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:04:05,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3725 states to 1734 states and 3725 transitions. [2022-12-14 22:04:05,914 INFO L276 IsEmpty]: Start isEmpty. Operand 1734 states and 3725 transitions. [2022-12-14 22:04:05,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 22:04:05,915 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:04:05,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:04:05,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:04:05,968 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:04:07,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:04:07,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3726 states to 1736 states and 3726 transitions. [2022-12-14 22:04:07,897 INFO L276 IsEmpty]: Start isEmpty. Operand 1736 states and 3726 transitions. [2022-12-14 22:04:07,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 22:04:07,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:04:07,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:04:07,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:04:07,995 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:04:08,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:04:08,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3724 states to 1736 states and 3724 transitions. [2022-12-14 22:04:08,142 INFO L276 IsEmpty]: Start isEmpty. Operand 1736 states and 3724 transitions. [2022-12-14 22:04:08,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 22:04:08,143 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:04:08,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:04:08,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:04:08,195 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:04:10,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:04:10,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3724 states to 1738 states and 3724 transitions. [2022-12-14 22:04:10,782 INFO L276 IsEmpty]: Start isEmpty. Operand 1738 states and 3724 transitions. [2022-12-14 22:04:10,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 22:04:10,784 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:04:10,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:04:10,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:04:10,850 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:04:16,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:04:16,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3752 states to 1744 states and 3752 transitions. [2022-12-14 22:04:16,019 INFO L276 IsEmpty]: Start isEmpty. Operand 1744 states and 3752 transitions. [2022-12-14 22:04:16,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 22:04:16,021 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:04:16,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:04:16,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:04:16,302 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:04:17,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:04:17,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3753 states to 1747 states and 3753 transitions. [2022-12-14 22:04:17,532 INFO L276 IsEmpty]: Start isEmpty. Operand 1747 states and 3753 transitions. [2022-12-14 22:04:17,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 22:04:17,533 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:04:17,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:04:17,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:04:17,585 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:04:19,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:04:19,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3754 states to 1749 states and 3754 transitions. [2022-12-14 22:04:19,634 INFO L276 IsEmpty]: Start isEmpty. Operand 1749 states and 3754 transitions. [2022-12-14 22:04:19,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 22:04:19,636 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:04:19,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:04:19,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:04:19,716 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:04:24,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:04:24,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3769 states to 1755 states and 3769 transitions. [2022-12-14 22:04:24,933 INFO L276 IsEmpty]: Start isEmpty. Operand 1755 states and 3769 transitions. [2022-12-14 22:04:24,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 22:04:24,935 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:04:24,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:04:24,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:04:24,982 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:04:26,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:04:26,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3770 states to 1757 states and 3770 transitions. [2022-12-14 22:04:26,019 INFO L276 IsEmpty]: Start isEmpty. Operand 1757 states and 3770 transitions. [2022-12-14 22:04:26,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 22:04:26,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:04:26,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:04:26,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:04:26,096 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:04:27,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:04:27,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3775 states to 1759 states and 3775 transitions. [2022-12-14 22:04:27,057 INFO L276 IsEmpty]: Start isEmpty. Operand 1759 states and 3775 transitions. [2022-12-14 22:04:27,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 22:04:27,059 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:04:27,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:04:27,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:04:27,107 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:04:28,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:04:28,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3780 states to 1761 states and 3780 transitions. [2022-12-14 22:04:28,229 INFO L276 IsEmpty]: Start isEmpty. Operand 1761 states and 3780 transitions. [2022-12-14 22:04:28,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 22:04:28,230 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:04:28,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:04:28,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:04:28,280 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:04:29,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:04:29,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3785 states to 1763 states and 3785 transitions. [2022-12-14 22:04:29,228 INFO L276 IsEmpty]: Start isEmpty. Operand 1763 states and 3785 transitions. [2022-12-14 22:04:29,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 22:04:29,229 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:04:29,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:04:29,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:04:29,290 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:04:30,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:04:30,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3790 states to 1765 states and 3790 transitions. [2022-12-14 22:04:30,499 INFO L276 IsEmpty]: Start isEmpty. Operand 1765 states and 3790 transitions. [2022-12-14 22:04:30,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 22:04:30,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:04:30,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:04:30,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:04:30,579 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:04:30,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:04:30,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3794 states to 1767 states and 3794 transitions. [2022-12-14 22:04:30,644 INFO L276 IsEmpty]: Start isEmpty. Operand 1767 states and 3794 transitions. [2022-12-14 22:04:30,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 22:04:30,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:04:30,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:04:30,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:04:30,695 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:04:31,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:04:31,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3799 states to 1769 states and 3799 transitions. [2022-12-14 22:04:31,686 INFO L276 IsEmpty]: Start isEmpty. Operand 1769 states and 3799 transitions. [2022-12-14 22:04:31,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 22:04:31,687 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:04:31,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:04:31,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:04:31,736 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:04:32,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:04:32,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3804 states to 1771 states and 3804 transitions. [2022-12-14 22:04:32,707 INFO L276 IsEmpty]: Start isEmpty. Operand 1771 states and 3804 transitions. [2022-12-14 22:04:32,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 22:04:32,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:04:32,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:04:32,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:04:32,757 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:04:35,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:04:35,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3813 states to 1775 states and 3813 transitions. [2022-12-14 22:04:35,235 INFO L276 IsEmpty]: Start isEmpty. Operand 1775 states and 3813 transitions. [2022-12-14 22:04:35,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 22:04:35,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:04:35,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:04:35,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:04:35,312 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:04:35,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:04:35,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3816 states to 1777 states and 3816 transitions. [2022-12-14 22:04:35,375 INFO L276 IsEmpty]: Start isEmpty. Operand 1777 states and 3816 transitions. [2022-12-14 22:04:35,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 22:04:35,377 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:04:35,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:04:35,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:04:35,427 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:04:36,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:04:36,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3820 states to 1779 states and 3820 transitions. [2022-12-14 22:04:36,640 INFO L276 IsEmpty]: Start isEmpty. Operand 1779 states and 3820 transitions. [2022-12-14 22:04:36,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 22:04:36,641 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:04:36,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:04:36,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:04:36,693 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:04:37,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:04:37,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3823 states to 1781 states and 3823 transitions. [2022-12-14 22:04:37,779 INFO L276 IsEmpty]: Start isEmpty. Operand 1781 states and 3823 transitions. [2022-12-14 22:04:37,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 22:04:37,780 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:04:37,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:04:37,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:04:37,831 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:04:37,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:04:37,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3826 states to 1783 states and 3826 transitions. [2022-12-14 22:04:37,897 INFO L276 IsEmpty]: Start isEmpty. Operand 1783 states and 3826 transitions. [2022-12-14 22:04:37,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 22:04:37,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:04:37,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:04:37,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:04:37,949 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:04:39,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:04:39,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3833 states to 1787 states and 3833 transitions. [2022-12-14 22:04:39,922 INFO L276 IsEmpty]: Start isEmpty. Operand 1787 states and 3833 transitions. [2022-12-14 22:04:39,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 22:04:39,923 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:04:39,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:04:39,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:04:39,972 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:04:41,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:04:41,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3838 states to 1789 states and 3838 transitions. [2022-12-14 22:04:41,285 INFO L276 IsEmpty]: Start isEmpty. Operand 1789 states and 3838 transitions. [2022-12-14 22:04:41,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 22:04:41,286 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:04:41,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:04:41,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:04:41,336 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:04:42,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:04:42,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3843 states to 1791 states and 3843 transitions. [2022-12-14 22:04:42,384 INFO L276 IsEmpty]: Start isEmpty. Operand 1791 states and 3843 transitions. [2022-12-14 22:04:42,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 22:04:42,386 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:04:42,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:04:42,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:04:42,461 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:04:44,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:04:44,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3848 states to 1793 states and 3848 transitions. [2022-12-14 22:04:44,030 INFO L276 IsEmpty]: Start isEmpty. Operand 1793 states and 3848 transitions. [2022-12-14 22:04:44,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 22:04:44,031 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:04:44,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:04:44,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:04:44,080 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:04:44,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:04:44,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3852 states to 1795 states and 3852 transitions. [2022-12-14 22:04:44,145 INFO L276 IsEmpty]: Start isEmpty. Operand 1795 states and 3852 transitions. [2022-12-14 22:04:44,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 22:04:44,146 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:04:44,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:04:44,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:04:44,193 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:04:44,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:04:44,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3855 states to 1797 states and 3855 transitions. [2022-12-14 22:04:44,260 INFO L276 IsEmpty]: Start isEmpty. Operand 1797 states and 3855 transitions. [2022-12-14 22:04:44,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 22:04:44,261 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:04:44,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:04:44,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:04:44,341 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:04:45,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:04:45,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3864 states to 1801 states and 3864 transitions. [2022-12-14 22:04:45,532 INFO L276 IsEmpty]: Start isEmpty. Operand 1801 states and 3864 transitions. [2022-12-14 22:04:45,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 22:04:45,533 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:04:45,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:04:45,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:04:45,586 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:04:47,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:04:47,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3866 states to 1803 states and 3866 transitions. [2022-12-14 22:04:47,338 INFO L276 IsEmpty]: Start isEmpty. Operand 1803 states and 3866 transitions. [2022-12-14 22:04:47,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 22:04:47,339 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:04:47,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:04:47,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:04:47,389 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:04:48,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:04:48,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3871 states to 1805 states and 3871 transitions. [2022-12-14 22:04:48,628 INFO L276 IsEmpty]: Start isEmpty. Operand 1805 states and 3871 transitions. [2022-12-14 22:04:48,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 22:04:48,629 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:04:48,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:04:48,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:04:48,684 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:04:50,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:04:50,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3879 states to 1809 states and 3879 transitions. [2022-12-14 22:04:50,184 INFO L276 IsEmpty]: Start isEmpty. Operand 1809 states and 3879 transitions. [2022-12-14 22:04:50,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 22:04:50,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:04:50,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:04:50,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:04:50,235 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:04:50,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:04:50,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3882 states to 1811 states and 3882 transitions. [2022-12-14 22:04:50,292 INFO L276 IsEmpty]: Start isEmpty. Operand 1811 states and 3882 transitions. [2022-12-14 22:04:50,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 22:04:50,293 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:04:50,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:04:50,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:04:50,341 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:04:50,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:04:50,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3885 states to 1813 states and 3885 transitions. [2022-12-14 22:04:50,438 INFO L276 IsEmpty]: Start isEmpty. Operand 1813 states and 3885 transitions. [2022-12-14 22:04:50,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 22:04:50,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:04:50,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:04:50,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:04:50,489 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:04:51,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:04:51,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3893 states to 1817 states and 3893 transitions. [2022-12-14 22:04:51,678 INFO L276 IsEmpty]: Start isEmpty. Operand 1817 states and 3893 transitions. [2022-12-14 22:04:51,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 22:04:51,679 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:04:51,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:04:51,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:04:51,733 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:04:53,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:04:53,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3898 states to 1819 states and 3898 transitions. [2022-12-14 22:04:53,191 INFO L276 IsEmpty]: Start isEmpty. Operand 1819 states and 3898 transitions. [2022-12-14 22:04:53,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 22:04:53,192 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:04:53,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:04:53,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:04:53,241 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:04:57,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:04:57,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3904 states to 1823 states and 3904 transitions. [2022-12-14 22:04:57,221 INFO L276 IsEmpty]: Start isEmpty. Operand 1823 states and 3904 transitions. [2022-12-14 22:04:57,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 22:04:57,222 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:04:57,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:04:57,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:04:57,275 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:04:57,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:04:57,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3907 states to 1825 states and 3907 transitions. [2022-12-14 22:04:57,354 INFO L276 IsEmpty]: Start isEmpty. Operand 1825 states and 3907 transitions. [2022-12-14 22:04:57,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 22:04:57,355 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:04:57,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:04:57,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:04:57,407 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:04:58,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:04:58,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3915 states to 1829 states and 3915 transitions. [2022-12-14 22:04:58,953 INFO L276 IsEmpty]: Start isEmpty. Operand 1829 states and 3915 transitions. [2022-12-14 22:04:58,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 22:04:58,954 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:04:58,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:04:58,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:04:59,002 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:04:59,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:04:59,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3919 states to 1831 states and 3919 transitions. [2022-12-14 22:04:59,068 INFO L276 IsEmpty]: Start isEmpty. Operand 1831 states and 3919 transitions. [2022-12-14 22:04:59,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 22:04:59,069 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:04:59,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:04:59,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:04:59,118 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:05:00,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:05:00,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3924 states to 1833 states and 3924 transitions. [2022-12-14 22:05:00,328 INFO L276 IsEmpty]: Start isEmpty. Operand 1833 states and 3924 transitions. [2022-12-14 22:05:00,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 22:05:00,329 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:05:00,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:05:00,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:05:00,383 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:05:00,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:05:00,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3927 states to 1835 states and 3927 transitions. [2022-12-14 22:05:00,450 INFO L276 IsEmpty]: Start isEmpty. Operand 1835 states and 3927 transitions. [2022-12-14 22:05:00,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 22:05:00,451 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:05:00,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:05:00,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:05:00,505 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:05:03,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:05:03,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3934 states to 1839 states and 3934 transitions. [2022-12-14 22:05:03,099 INFO L276 IsEmpty]: Start isEmpty. Operand 1839 states and 3934 transitions. [2022-12-14 22:05:03,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 22:05:03,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:05:03,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:05:03,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:05:03,152 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:05:04,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:05:04,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3937 states to 1841 states and 3937 transitions. [2022-12-14 22:05:04,413 INFO L276 IsEmpty]: Start isEmpty. Operand 1841 states and 3937 transitions. [2022-12-14 22:05:04,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 22:05:04,415 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:05:04,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:05:04,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:05:04,466 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:05:05,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:05:05,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3942 states to 1843 states and 3942 transitions. [2022-12-14 22:05:05,671 INFO L276 IsEmpty]: Start isEmpty. Operand 1843 states and 3942 transitions. [2022-12-14 22:05:05,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 22:05:05,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:05:05,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:05:05,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:05:05,725 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:05:05,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:05:05,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3945 states to 1845 states and 3945 transitions. [2022-12-14 22:05:05,793 INFO L276 IsEmpty]: Start isEmpty. Operand 1845 states and 3945 transitions. [2022-12-14 22:05:05,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 22:05:05,794 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:05:05,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:05:05,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:05:05,849 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:05:07,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:05:07,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3953 states to 1849 states and 3953 transitions. [2022-12-14 22:05:07,416 INFO L276 IsEmpty]: Start isEmpty. Operand 1849 states and 3953 transitions. [2022-12-14 22:05:07,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 22:05:07,417 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:05:07,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:05:07,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:05:07,470 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:05:09,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:05:09,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3955 states to 1851 states and 3955 transitions. [2022-12-14 22:05:09,265 INFO L276 IsEmpty]: Start isEmpty. Operand 1851 states and 3955 transitions. [2022-12-14 22:05:09,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 22:05:09,266 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:05:09,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:05:09,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:05:09,319 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:05:10,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:05:10,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3960 states to 1853 states and 3960 transitions. [2022-12-14 22:05:10,941 INFO L276 IsEmpty]: Start isEmpty. Operand 1853 states and 3960 transitions. [2022-12-14 22:05:10,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 22:05:10,943 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:05:10,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:05:10,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:05:10,998 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:05:12,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:05:12,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3965 states to 1855 states and 3965 transitions. [2022-12-14 22:05:12,694 INFO L276 IsEmpty]: Start isEmpty. Operand 1855 states and 3965 transitions. [2022-12-14 22:05:12,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 22:05:12,695 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:05:12,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:05:12,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:05:12,749 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:05:12,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:05:12,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3968 states to 1857 states and 3968 transitions. [2022-12-14 22:05:12,814 INFO L276 IsEmpty]: Start isEmpty. Operand 1857 states and 3968 transitions. [2022-12-14 22:05:12,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 22:05:12,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:05:12,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:05:12,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:05:12,902 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:05:16,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:05:16,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3974 states to 1861 states and 3974 transitions. [2022-12-14 22:05:16,744 INFO L276 IsEmpty]: Start isEmpty. Operand 1861 states and 3974 transitions. [2022-12-14 22:05:16,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 22:05:16,745 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:05:16,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:05:16,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:05:16,798 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:05:18,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:05:18,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3982 states to 1865 states and 3982 transitions. [2022-12-14 22:05:18,335 INFO L276 IsEmpty]: Start isEmpty. Operand 1865 states and 3982 transitions. [2022-12-14 22:05:18,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 22:05:18,336 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:05:18,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:05:18,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:05:18,388 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:05:18,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:05:18,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3985 states to 1867 states and 3985 transitions. [2022-12-14 22:05:18,458 INFO L276 IsEmpty]: Start isEmpty. Operand 1867 states and 3985 transitions. [2022-12-14 22:05:18,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 22:05:18,459 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:05:18,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:05:18,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:05:18,511 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:05:20,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:05:20,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3990 states to 1869 states and 3990 transitions. [2022-12-14 22:05:20,179 INFO L276 IsEmpty]: Start isEmpty. Operand 1869 states and 3990 transitions. [2022-12-14 22:05:20,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 22:05:20,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:05:20,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:05:20,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:05:20,230 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:05:21,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:05:21,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3997 states to 1873 states and 3997 transitions. [2022-12-14 22:05:21,864 INFO L276 IsEmpty]: Start isEmpty. Operand 1873 states and 3997 transitions. [2022-12-14 22:05:21,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 22:05:21,865 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:05:21,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:05:21,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:05:21,917 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:05:21,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:05:21,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4000 states to 1875 states and 4000 transitions. [2022-12-14 22:05:21,989 INFO L276 IsEmpty]: Start isEmpty. Operand 1875 states and 4000 transitions. [2022-12-14 22:05:21,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 22:05:21,991 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:05:21,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:05:22,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:05:22,044 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:05:23,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:05:23,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4005 states to 1877 states and 4005 transitions. [2022-12-14 22:05:23,516 INFO L276 IsEmpty]: Start isEmpty. Operand 1877 states and 4005 transitions. [2022-12-14 22:05:23,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 22:05:23,517 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:05:23,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:05:23,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:05:23,567 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:05:25,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:05:25,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4007 states to 1879 states and 4007 transitions. [2022-12-14 22:05:25,267 INFO L276 IsEmpty]: Start isEmpty. Operand 1879 states and 4007 transitions. [2022-12-14 22:05:25,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 22:05:25,269 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:05:25,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:05:25,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:05:25,321 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:05:26,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:05:26,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4015 states to 1883 states and 4015 transitions. [2022-12-14 22:05:26,828 INFO L276 IsEmpty]: Start isEmpty. Operand 1883 states and 4015 transitions. [2022-12-14 22:05:26,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 22:05:26,829 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:05:26,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:05:26,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:05:26,884 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:05:28,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:05:28,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4020 states to 1885 states and 4020 transitions. [2022-12-14 22:05:28,409 INFO L276 IsEmpty]: Start isEmpty. Operand 1885 states and 4020 transitions. [2022-12-14 22:05:28,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 22:05:28,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:05:28,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:05:28,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:05:28,463 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:05:28,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:05:28,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4023 states to 1887 states and 4023 transitions. [2022-12-14 22:05:28,564 INFO L276 IsEmpty]: Start isEmpty. Operand 1887 states and 4023 transitions. [2022-12-14 22:05:28,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 22:05:28,566 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:05:28,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:05:28,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:05:28,618 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:05:30,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:05:30,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4032 states to 1891 states and 4032 transitions. [2022-12-14 22:05:30,160 INFO L276 IsEmpty]: Start isEmpty. Operand 1891 states and 4032 transitions. [2022-12-14 22:05:30,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 22:05:30,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:05:30,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:05:30,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:05:30,212 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:05:31,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:05:31,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4037 states to 1893 states and 4037 transitions. [2022-12-14 22:05:31,603 INFO L276 IsEmpty]: Start isEmpty. Operand 1893 states and 4037 transitions. [2022-12-14 22:05:31,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 22:05:31,604 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:05:31,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:05:31,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:05:31,658 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:05:31,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:05:31,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4040 states to 1895 states and 4040 transitions. [2022-12-14 22:05:31,722 INFO L276 IsEmpty]: Start isEmpty. Operand 1895 states and 4040 transitions. [2022-12-14 22:05:31,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 22:05:31,723 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:05:31,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:05:31,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:05:31,778 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:05:33,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:05:33,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4048 states to 1899 states and 4048 transitions. [2022-12-14 22:05:33,114 INFO L276 IsEmpty]: Start isEmpty. Operand 1899 states and 4048 transitions. [2022-12-14 22:05:33,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 22:05:33,116 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:05:33,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:05:33,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:05:33,166 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:05:34,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:05:34,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4050 states to 1901 states and 4050 transitions. [2022-12-14 22:05:34,896 INFO L276 IsEmpty]: Start isEmpty. Operand 1901 states and 4050 transitions. [2022-12-14 22:05:34,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 22:05:34,897 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:05:34,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:05:34,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:05:34,949 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:05:35,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:05:35,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4053 states to 1903 states and 4053 transitions. [2022-12-14 22:05:35,017 INFO L276 IsEmpty]: Start isEmpty. Operand 1903 states and 4053 transitions. [2022-12-14 22:05:35,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 22:05:35,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:05:35,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:05:35,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:05:35,072 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:05:38,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:05:38,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4059 states to 1907 states and 4059 transitions. [2022-12-14 22:05:38,735 INFO L276 IsEmpty]: Start isEmpty. Operand 1907 states and 4059 transitions. [2022-12-14 22:05:38,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 22:05:38,736 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:05:38,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:05:38,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:05:38,790 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:05:40,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:05:40,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4067 states to 1911 states and 4067 transitions. [2022-12-14 22:05:40,396 INFO L276 IsEmpty]: Start isEmpty. Operand 1911 states and 4067 transitions. [2022-12-14 22:05:40,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 22:05:40,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:05:40,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:05:40,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:05:40,448 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:05:42,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:05:42,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4069 states to 1913 states and 4069 transitions. [2022-12-14 22:05:42,157 INFO L276 IsEmpty]: Start isEmpty. Operand 1913 states and 4069 transitions. [2022-12-14 22:05:42,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 22:05:42,158 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:05:42,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:05:42,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:05:42,210 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:05:45,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:05:45,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4075 states to 1917 states and 4075 transitions. [2022-12-14 22:05:45,869 INFO L276 IsEmpty]: Start isEmpty. Operand 1917 states and 4075 transitions. [2022-12-14 22:05:45,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 22:05:45,870 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:05:45,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:05:45,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:05:45,923 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:05:47,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:05:47,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4077 states to 1919 states and 4077 transitions. [2022-12-14 22:05:47,630 INFO L276 IsEmpty]: Start isEmpty. Operand 1919 states and 4077 transitions. [2022-12-14 22:05:47,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 22:05:47,631 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:05:47,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:05:47,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:05:47,683 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:05:52,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:05:52,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4083 states to 1923 states and 4083 transitions. [2022-12-14 22:05:52,049 INFO L276 IsEmpty]: Start isEmpty. Operand 1923 states and 4083 transitions. [2022-12-14 22:05:52,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 22:05:52,050 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:05:52,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:05:52,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:05:52,103 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:05:53,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:05:53,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4088 states to 1925 states and 4088 transitions. [2022-12-14 22:05:53,776 INFO L276 IsEmpty]: Start isEmpty. Operand 1925 states and 4088 transitions. [2022-12-14 22:05:53,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 22:05:53,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:05:53,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:05:53,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:05:53,826 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:05:55,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:05:55,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4093 states to 1927 states and 4093 transitions. [2022-12-14 22:05:55,440 INFO L276 IsEmpty]: Start isEmpty. Operand 1927 states and 4093 transitions. [2022-12-14 22:05:55,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 22:05:55,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:05:55,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:05:55,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:05:55,496 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:05:55,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:05:55,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4096 states to 1929 states and 4096 transitions. [2022-12-14 22:05:55,570 INFO L276 IsEmpty]: Start isEmpty. Operand 1929 states and 4096 transitions. [2022-12-14 22:05:55,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 22:05:55,571 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:05:55,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:05:55,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:05:55,626 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:05:57,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:05:57,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4105 states to 1933 states and 4105 transitions. [2022-12-14 22:05:57,126 INFO L276 IsEmpty]: Start isEmpty. Operand 1933 states and 4105 transitions. [2022-12-14 22:05:57,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 22:05:57,127 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:05:57,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:05:57,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:05:57,181 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:05:58,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:05:58,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4110 states to 1935 states and 4110 transitions. [2022-12-14 22:05:58,540 INFO L276 IsEmpty]: Start isEmpty. Operand 1935 states and 4110 transitions. [2022-12-14 22:05:58,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 22:05:58,541 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:05:58,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:05:58,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:05:58,593 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:05:58,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:05:58,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4113 states to 1937 states and 4113 transitions. [2022-12-14 22:05:58,654 INFO L276 IsEmpty]: Start isEmpty. Operand 1937 states and 4113 transitions. [2022-12-14 22:05:58,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 22:05:58,655 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:05:58,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:05:58,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:05:58,706 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:06:00,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:06:00,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4121 states to 1941 states and 4121 transitions. [2022-12-14 22:06:00,244 INFO L276 IsEmpty]: Start isEmpty. Operand 1941 states and 4121 transitions. [2022-12-14 22:06:00,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 22:06:00,245 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:06:00,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:06:00,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:06:00,300 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:06:02,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:06:02,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4128 states to 1945 states and 4128 transitions. [2022-12-14 22:06:02,263 INFO L276 IsEmpty]: Start isEmpty. Operand 1945 states and 4128 transitions. [2022-12-14 22:06:02,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 22:06:02,265 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:06:02,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:06:02,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:06:02,319 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:06:03,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:06:03,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4133 states to 1947 states and 4133 transitions. [2022-12-14 22:06:03,922 INFO L276 IsEmpty]: Start isEmpty. Operand 1947 states and 4133 transitions. [2022-12-14 22:06:03,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 22:06:03,923 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:06:03,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:06:03,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:06:03,975 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:06:04,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:06:04,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4136 states to 1949 states and 4136 transitions. [2022-12-14 22:06:04,045 INFO L276 IsEmpty]: Start isEmpty. Operand 1949 states and 4136 transitions. [2022-12-14 22:06:04,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 22:06:04,047 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:06:04,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:06:04,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:06:04,141 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:06:05,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:06:05,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4144 states to 1953 states and 4144 transitions. [2022-12-14 22:06:05,778 INFO L276 IsEmpty]: Start isEmpty. Operand 1953 states and 4144 transitions. [2022-12-14 22:06:05,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 22:06:05,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:06:05,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:06:05,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:06:05,833 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:06:07,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:06:07,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4149 states to 1955 states and 4149 transitions. [2022-12-14 22:06:07,565 INFO L276 IsEmpty]: Start isEmpty. Operand 1955 states and 4149 transitions. [2022-12-14 22:06:07,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 22:06:07,567 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:06:07,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:06:07,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:06:08,415 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:06:27,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:06:27,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4178 states to 1965 states and 4178 transitions. [2022-12-14 22:06:27,129 INFO L276 IsEmpty]: Start isEmpty. Operand 1965 states and 4178 transitions. [2022-12-14 22:06:27,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 22:06:27,130 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:06:27,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:06:27,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:06:27,371 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:06:29,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:06:29,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4177 states to 1965 states and 4177 transitions. [2022-12-14 22:06:29,068 INFO L276 IsEmpty]: Start isEmpty. Operand 1965 states and 4177 transitions. [2022-12-14 22:06:29,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 22:06:29,069 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:06:29,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:06:29,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:06:29,380 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:06:31,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:06:31,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4174 states to 1964 states and 4174 transitions. [2022-12-14 22:06:31,538 INFO L276 IsEmpty]: Start isEmpty. Operand 1964 states and 4174 transitions. [2022-12-14 22:06:31,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-12-14 22:06:31,540 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:06:31,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:06:31,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:06:31,606 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:07:32,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:07:32,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4292 states to 1989 states and 4292 transitions. [2022-12-14 22:07:32,469 INFO L276 IsEmpty]: Start isEmpty. Operand 1989 states and 4292 transitions. [2022-12-14 22:07:32,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-12-14 22:07:32,471 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:07:32,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:07:32,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:07:32,581 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:07:37,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:07:37,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4303 states to 1994 states and 4303 transitions. [2022-12-14 22:07:37,711 INFO L276 IsEmpty]: Start isEmpty. Operand 1994 states and 4303 transitions. [2022-12-14 22:07:37,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-12-14 22:07:37,712 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:07:37,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:07:37,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:07:37,768 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:07:49,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:07:49,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4379 states to 2018 states and 4379 transitions. [2022-12-14 22:07:49,097 INFO L276 IsEmpty]: Start isEmpty. Operand 2018 states and 4379 transitions. [2022-12-14 22:07:49,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-12-14 22:07:49,098 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:07:49,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:07:49,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:07:49,160 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:07:50,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:07:50,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4416 states to 2023 states and 4416 transitions. [2022-12-14 22:07:50,954 INFO L276 IsEmpty]: Start isEmpty. Operand 2023 states and 4416 transitions. [2022-12-14 22:07:50,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-12-14 22:07:50,956 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:07:50,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:07:50,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:07:51,019 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:08:04,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:08:04,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4466 states to 2038 states and 4466 transitions. [2022-12-14 22:08:04,489 INFO L276 IsEmpty]: Start isEmpty. Operand 2038 states and 4466 transitions. [2022-12-14 22:08:04,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-12-14 22:08:04,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:08:04,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:08:04,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:08:04,553 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:08:12,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:08:12,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4505 states to 2049 states and 4505 transitions. [2022-12-14 22:08:12,944 INFO L276 IsEmpty]: Start isEmpty. Operand 2049 states and 4505 transitions. [2022-12-14 22:08:12,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-12-14 22:08:12,945 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:08:12,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:08:12,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:08:13,010 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:08:27,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:08:27,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4548 states to 2066 states and 4548 transitions. [2022-12-14 22:08:27,432 INFO L276 IsEmpty]: Start isEmpty. Operand 2066 states and 4548 transitions. [2022-12-14 22:08:27,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-12-14 22:08:27,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:08:27,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:08:27,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:08:27,500 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:08:38,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:08:38,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4587 states to 2079 states and 4587 transitions. [2022-12-14 22:08:38,806 INFO L276 IsEmpty]: Start isEmpty. Operand 2079 states and 4587 transitions. [2022-12-14 22:08:38,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-12-14 22:08:38,807 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:08:38,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:08:38,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:08:38,874 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:09:05,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:09:05,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4632 states to 2100 states and 4632 transitions. [2022-12-14 22:09:05,532 INFO L276 IsEmpty]: Start isEmpty. Operand 2100 states and 4632 transitions. [2022-12-14 22:09:05,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-12-14 22:09:05,533 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:09:05,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:09:05,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:09:05,596 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:09:05,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:09:05,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4646 states to 2103 states and 4646 transitions. [2022-12-14 22:09:05,779 INFO L276 IsEmpty]: Start isEmpty. Operand 2103 states and 4646 transitions. [2022-12-14 22:09:05,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-12-14 22:09:05,780 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:09:05,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:09:05,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:09:05,849 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:09:31,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:09:31,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4685 states to 2126 states and 4685 transitions. [2022-12-14 22:09:31,165 INFO L276 IsEmpty]: Start isEmpty. Operand 2126 states and 4685 transitions. [2022-12-14 22:09:31,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-12-14 22:09:31,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:09:31,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:09:31,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:09:31,262 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:09:36,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:09:36,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4698 states to 2131 states and 4698 transitions. [2022-12-14 22:09:36,388 INFO L276 IsEmpty]: Start isEmpty. Operand 2131 states and 4698 transitions. [2022-12-14 22:09:36,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-12-14 22:09:36,390 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:09:36,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:09:36,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:09:36,457 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:09:43,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:09:43,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4720 states to 2138 states and 4720 transitions. [2022-12-14 22:09:43,671 INFO L276 IsEmpty]: Start isEmpty. Operand 2138 states and 4720 transitions. [2022-12-14 22:09:43,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-12-14 22:09:43,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:09:43,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:09:43,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:09:43,738 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:09:54,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:09:54,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4730 states to 2144 states and 4730 transitions. [2022-12-14 22:09:54,630 INFO L276 IsEmpty]: Start isEmpty. Operand 2144 states and 4730 transitions. [2022-12-14 22:09:54,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-12-14 22:09:54,632 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:09:54,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:09:54,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:09:54,697 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:09:57,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:09:57,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4732 states to 2146 states and 4732 transitions. [2022-12-14 22:09:57,421 INFO L276 IsEmpty]: Start isEmpty. Operand 2146 states and 4732 transitions. [2022-12-14 22:09:57,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-12-14 22:09:57,422 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:09:57,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:09:57,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:09:57,488 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:10:00,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:10:00,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4734 states to 2148 states and 4734 transitions. [2022-12-14 22:10:00,183 INFO L276 IsEmpty]: Start isEmpty. Operand 2148 states and 4734 transitions. [2022-12-14 22:10:00,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-12-14 22:10:00,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:10:00,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:10:00,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:10:00,252 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:10:03,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:10:03,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4737 states to 2150 states and 4737 transitions. [2022-12-14 22:10:03,170 INFO L276 IsEmpty]: Start isEmpty. Operand 2150 states and 4737 transitions. [2022-12-14 22:10:03,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-12-14 22:10:03,171 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:10:03,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:10:03,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:10:03,238 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:10:06,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:10:06,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4742 states to 2154 states and 4742 transitions. [2022-12-14 22:10:06,695 INFO L276 IsEmpty]: Start isEmpty. Operand 2154 states and 4742 transitions. [2022-12-14 22:10:06,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-12-14 22:10:06,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:10:06,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:10:06,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:10:06,764 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:10:12,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:10:12,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4748 states to 2158 states and 4748 transitions. [2022-12-14 22:10:12,863 INFO L276 IsEmpty]: Start isEmpty. Operand 2158 states and 4748 transitions. [2022-12-14 22:10:12,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-12-14 22:10:12,864 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:10:12,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:10:12,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:10:12,916 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:10:12,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:10:13,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4748 states to 2159 states and 4748 transitions. [2022-12-14 22:10:13,000 INFO L276 IsEmpty]: Start isEmpty. Operand 2159 states and 4748 transitions. [2022-12-14 22:10:13,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-12-14 22:10:13,002 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:10:13,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:10:13,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:10:13,071 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:11:27,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:11:27,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4859 states to 2182 states and 4859 transitions. [2022-12-14 22:11:27,218 INFO L276 IsEmpty]: Start isEmpty. Operand 2182 states and 4859 transitions. [2022-12-14 22:11:27,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-12-14 22:11:27,219 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:11:27,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:11:27,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:11:27,303 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:11:42,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:11:42,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4961 states to 2207 states and 4961 transitions. [2022-12-14 22:11:42,279 INFO L276 IsEmpty]: Start isEmpty. Operand 2207 states and 4961 transitions. [2022-12-14 22:11:42,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-12-14 22:11:42,280 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:11:42,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:11:42,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:11:42,343 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:11:57,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:11:57,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5004 states to 2216 states and 5004 transitions. [2022-12-14 22:11:57,705 INFO L276 IsEmpty]: Start isEmpty. Operand 2216 states and 5004 transitions. [2022-12-14 22:11:57,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-12-14 22:11:57,706 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:11:57,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:11:57,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:11:57,771 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:12:23,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:12:23,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5057 states to 2235 states and 5057 transitions. [2022-12-14 22:12:23,373 INFO L276 IsEmpty]: Start isEmpty. Operand 2235 states and 5057 transitions. [2022-12-14 22:12:23,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-12-14 22:12:23,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:12:23,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:12:23,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:12:23,439 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:12:56,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:12:56,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5109 states to 2256 states and 5109 transitions. [2022-12-14 22:12:56,816 INFO L276 IsEmpty]: Start isEmpty. Operand 2256 states and 5109 transitions. [2022-12-14 22:12:56,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-12-14 22:12:56,818 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:12:56,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:12:56,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:12:56,881 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:13:04,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:13:04,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5143 states to 2267 states and 5143 transitions. [2022-12-14 22:13:04,580 INFO L276 IsEmpty]: Start isEmpty. Operand 2267 states and 5143 transitions. [2022-12-14 22:13:04,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-12-14 22:13:04,581 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:13:04,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:13:04,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:13:04,699 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:13:22,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:13:22,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5187 states to 2282 states and 5187 transitions. [2022-12-14 22:13:22,205 INFO L276 IsEmpty]: Start isEmpty. Operand 2282 states and 5187 transitions. [2022-12-14 22:13:22,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-12-14 22:13:22,206 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:13:22,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:13:22,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:13:22,274 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:13:50,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:13:50,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5229 states to 2305 states and 5229 transitions. [2022-12-14 22:13:50,494 INFO L276 IsEmpty]: Start isEmpty. Operand 2305 states and 5229 transitions. [2022-12-14 22:13:50,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-12-14 22:13:50,496 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:13:50,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:13:50,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:13:50,558 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:13:59,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:13:59,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5252 states to 2314 states and 5252 transitions. [2022-12-14 22:13:59,646 INFO L276 IsEmpty]: Start isEmpty. Operand 2314 states and 5252 transitions. [2022-12-14 22:13:59,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-12-14 22:13:59,647 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:13:59,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:13:59,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:13:59,714 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:14:02,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:14:02,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5261 states to 2319 states and 5261 transitions. [2022-12-14 22:14:02,998 INFO L276 IsEmpty]: Start isEmpty. Operand 2319 states and 5261 transitions. [2022-12-14 22:14:02,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-12-14 22:14:02,999 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:14:02,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:14:03,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:14:03,067 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:14:12,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:14:12,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5273 states to 2327 states and 5273 transitions. [2022-12-14 22:14:12,081 INFO L276 IsEmpty]: Start isEmpty. Operand 2327 states and 5273 transitions. [2022-12-14 22:14:12,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-12-14 22:14:12,083 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:14:12,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:14:12,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:14:12,146 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:14:15,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:14:15,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5281 states to 2330 states and 5281 transitions. [2022-12-14 22:14:15,786 INFO L276 IsEmpty]: Start isEmpty. Operand 2330 states and 5281 transitions. [2022-12-14 22:14:15,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-12-14 22:14:15,788 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:14:15,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:14:15,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:14:15,851 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:14:22,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:14:22,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5288 states to 2334 states and 5288 transitions. [2022-12-14 22:14:22,055 INFO L276 IsEmpty]: Start isEmpty. Operand 2334 states and 5288 transitions. [2022-12-14 22:14:22,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-12-14 22:14:22,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:14:22,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:14:22,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:14:22,114 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:14:24,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:14:24,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5295 states to 2338 states and 5295 transitions. [2022-12-14 22:14:24,848 INFO L276 IsEmpty]: Start isEmpty. Operand 2338 states and 5295 transitions. [2022-12-14 22:14:24,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-12-14 22:14:24,849 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:14:24,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:14:24,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:14:24,917 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.