./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+nlh-reducer.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6b4ec56b Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ace373d6-058e-4428-9ebf-1690f3d749e2/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ace373d6-058e-4428-9ebf-1690f3d749e2/bin/ukojak-pZX7IvK2PQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ace373d6-058e-4428-9ebf-1690f3d749e2/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ace373d6-058e-4428-9ebf-1690f3d749e2/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.2.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ace373d6-058e-4428-9ebf-1690f3d749e2/bin/ukojak-pZX7IvK2PQ/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ace373d6-058e-4428-9ebf-1690f3d749e2/bin/ukojak-pZX7IvK2PQ --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 6c42bca5197a9d3789842b36ec154209e56c2a7008fcac4a7338bcb4050288a1 --- 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-6b4ec56 [2022-11-20 17:49:12,445 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 17:49:12,448 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 17:49:12,490 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 17:49:12,491 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 17:49:12,494 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 17:49:12,497 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 17:49:12,500 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 17:49:12,502 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 17:49:12,507 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 17:49:12,509 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 17:49:12,510 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 17:49:12,512 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 17:49:12,514 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 17:49:12,516 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 17:49:12,517 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 17:49:12,519 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 17:49:12,520 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 17:49:12,522 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 17:49:12,530 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 17:49:12,531 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 17:49:12,533 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 17:49:12,534 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 17:49:12,535 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 17:49:12,538 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 17:49:12,538 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 17:49:12,539 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 17:49:12,540 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 17:49:12,540 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 17:49:12,541 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 17:49:12,541 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 17:49:12,542 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 17:49:12,543 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 17:49:12,544 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 17:49:12,544 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 17:49:12,545 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 17:49:12,545 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 17:49:12,546 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 17:49:12,546 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 17:49:12,547 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 17:49:12,547 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 17:49:12,548 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ace373d6-058e-4428-9ebf-1690f3d749e2/bin/ukojak-pZX7IvK2PQ/config/svcomp-Reach-32bit-Kojak_Default.epf [2022-11-20 17:49:12,568 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 17:49:12,568 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 17:49:12,569 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 17:49:12,569 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 17:49:12,570 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 17:49:12,570 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 17:49:12,571 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 17:49:12,571 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 17:49:12,571 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 17:49:12,571 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 17:49:12,571 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 17:49:12,572 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 17:49:12,572 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 17:49:12,572 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 17:49:12,572 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 17:49:12,572 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 17:49:12,573 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 17:49:12,573 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 17:49:12,573 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 17:49:12,573 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 17:49:12,574 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 17:49:12,574 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 17:49:12,574 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 17:49:12,574 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 17:49:12,574 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 17:49:12,575 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-20 17:49:12,575 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 17:49:12,575 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 17:49:12,575 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_ace373d6-058e-4428-9ebf-1690f3d749e2/bin/ukojak-pZX7IvK2PQ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ace373d6-058e-4428-9ebf-1690f3d749e2/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6c42bca5197a9d3789842b36ec154209e56c2a7008fcac4a7338bcb4050288a1 [2022-11-20 17:49:12,820 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 17:49:12,840 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 17:49:12,843 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 17:49:12,844 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 17:49:12,845 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 17:49:12,846 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ace373d6-058e-4428-9ebf-1690f3d749e2/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.2.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c [2022-11-20 17:49:15,823 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 17:49:16,199 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 17:49:16,199 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ace373d6-058e-4428-9ebf-1690f3d749e2/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.2.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c [2022-11-20 17:49:16,226 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ace373d6-058e-4428-9ebf-1690f3d749e2/bin/ukojak-pZX7IvK2PQ/data/eee948f0d/9fbdad09e5684d6eadae0147427d1cc5/FLAG15cb2956a [2022-11-20 17:49:16,246 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ace373d6-058e-4428-9ebf-1690f3d749e2/bin/ukojak-pZX7IvK2PQ/data/eee948f0d/9fbdad09e5684d6eadae0147427d1cc5 [2022-11-20 17:49:16,253 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 17:49:16,255 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 17:49:16,258 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 17:49:16,258 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 17:49:16,265 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 17:49:16,266 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:49:16" (1/1) ... [2022-11-20 17:49:16,267 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@132b32f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:49:16, skipping insertion in model container [2022-11-20 17:49:16,267 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:49:16" (1/1) ... [2022-11-20 17:49:16,275 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 17:49:16,374 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 17:49:16,872 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_ace373d6-058e-4428-9ebf-1690f3d749e2/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.2.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c[24502,24515] [2022-11-20 17:49:17,056 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 17:49:17,091 INFO L203 MainTranslator]: Completed pre-run [2022-11-20 17:49:17,369 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_ace373d6-058e-4428-9ebf-1690f3d749e2/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.2.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c[24502,24515] [2022-11-20 17:49:17,487 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 17:49:17,505 INFO L208 MainTranslator]: Completed translation [2022-11-20 17:49:17,506 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:49:17 WrapperNode [2022-11-20 17:49:17,506 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 17:49:17,507 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-20 17:49:17,507 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-20 17:49:17,508 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-20 17:49:17,515 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:49:17" (1/1) ... [2022-11-20 17:49:17,534 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:49:17" (1/1) ... [2022-11-20 17:49:17,608 INFO L138 Inliner]: procedures = 24, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 2217 [2022-11-20 17:49:17,608 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-20 17:49:17,609 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-20 17:49:17,609 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-20 17:49:17,609 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-20 17:49:17,624 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:49:17" (1/1) ... [2022-11-20 17:49:17,625 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:49:17" (1/1) ... [2022-11-20 17:49:17,632 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:49:17" (1/1) ... [2022-11-20 17:49:17,632 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:49:17" (1/1) ... [2022-11-20 17:49:17,656 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:49:17" (1/1) ... [2022-11-20 17:49:17,670 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:49:17" (1/1) ... [2022-11-20 17:49:17,675 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:49:17" (1/1) ... [2022-11-20 17:49:17,681 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:49:17" (1/1) ... [2022-11-20 17:49:17,690 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-20 17:49:17,691 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-20 17:49:17,691 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-20 17:49:17,691 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-20 17:49:17,692 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:49:17" (1/1) ... [2022-11-20 17:49:17,698 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 17:49:17,710 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ace373d6-058e-4428-9ebf-1690f3d749e2/bin/ukojak-pZX7IvK2PQ/z3 [2022-11-20 17:49:17,723 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ace373d6-058e-4428-9ebf-1690f3d749e2/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-20 17:49:17,777 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ace373d6-058e-4428-9ebf-1690f3d749e2/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-20 17:49:17,797 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-20 17:49:17,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-20 17:49:17,800 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-20 17:49:17,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-20 17:49:18,004 INFO L235 CfgBuilder]: Building ICFG [2022-11-20 17:49:18,006 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-20 17:49:19,649 INFO L276 CfgBuilder]: Performing block encoding [2022-11-20 17:49:20,254 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-20 17:49:20,254 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-11-20 17:49:20,268 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 05:49:20 BoogieIcfgContainer [2022-11-20 17:49:20,268 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-20 17:49:20,269 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-20 17:49:20,269 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-20 17:49:20,281 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-20 17:49:20,281 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 05:49:20" (1/1) ... [2022-11-20 17:49:20,295 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 17:49:20,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:49:20,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 799 states to 471 states and 799 transitions. [2022-11-20 17:49:20,358 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 799 transitions. [2022-11-20 17:49:20,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2022-11-20 17:49:20,367 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:49:20,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:49:21,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:49:22,006 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:49:22,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:49:22,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1002 states to 564 states and 1002 transitions. [2022-11-20 17:49:22,374 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 1002 transitions. [2022-11-20 17:49:22,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-11-20 17:49:22,388 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:49:22,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:49:22,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:49:22,694 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:49:23,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:49:23,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1234 states to 670 states and 1234 transitions. [2022-11-20 17:49:23,064 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 1234 transitions. [2022-11-20 17:49:23,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-11-20 17:49:23,071 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:49:23,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:49:23,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:49:23,233 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:49:23,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:49:23,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1239 states to 673 states and 1239 transitions. [2022-11-20 17:49:23,474 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 1239 transitions. [2022-11-20 17:49:23,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-11-20 17:49:23,478 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:49:23,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:49:23,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:49:23,659 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:49:23,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:49:23,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1247 states to 676 states and 1247 transitions. [2022-11-20 17:49:23,853 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 1247 transitions. [2022-11-20 17:49:23,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-11-20 17:49:23,856 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:49:23,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:49:23,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:49:24,080 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:49:24,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:49:24,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1458 states to 773 states and 1458 transitions. [2022-11-20 17:49:24,696 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 1458 transitions. [2022-11-20 17:49:24,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-11-20 17:49:24,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:49:24,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:49:24,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:49:24,915 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:49:25,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:49:25,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1670 states to 871 states and 1670 transitions. [2022-11-20 17:49:25,837 INFO L276 IsEmpty]: Start isEmpty. Operand 871 states and 1670 transitions. [2022-11-20 17:49:25,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-11-20 17:49:25,841 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:49:25,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:49:25,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:49:25,980 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:49:26,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:49:26,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1678 states to 874 states and 1678 transitions. [2022-11-20 17:49:26,120 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 1678 transitions. [2022-11-20 17:49:26,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-11-20 17:49:26,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:49:26,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:49:26,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:49:26,332 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:49:27,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:49:27,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1858 states to 960 states and 1858 transitions. [2022-11-20 17:49:27,178 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 1858 transitions. [2022-11-20 17:49:27,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-11-20 17:49:27,182 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:49:27,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:49:27,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:49:27,387 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:49:27,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:49:27,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1867 states to 963 states and 1867 transitions. [2022-11-20 17:49:27,724 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 1867 transitions. [2022-11-20 17:49:27,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-11-20 17:49:27,731 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:49:27,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:49:27,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:49:27,846 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:49:28,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:49:28,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1877 states to 966 states and 1877 transitions. [2022-11-20 17:49:28,003 INFO L276 IsEmpty]: Start isEmpty. Operand 966 states and 1877 transitions. [2022-11-20 17:49:28,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-11-20 17:49:28,006 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:49:28,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:49:28,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:49:28,224 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:49:29,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:49:29,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2051 states to 1051 states and 2051 transitions. [2022-11-20 17:49:29,465 INFO L276 IsEmpty]: Start isEmpty. Operand 1051 states and 2051 transitions. [2022-11-20 17:49:29,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-11-20 17:49:29,469 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:49:29,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:49:29,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:49:29,689 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:49:31,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:49:31,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2224 states to 1138 states and 2224 transitions. [2022-11-20 17:49:31,457 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 2224 transitions. [2022-11-20 17:49:31,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-11-20 17:49:31,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:49:31,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:49:31,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:49:31,647 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:49:32,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:49:32,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2235 states to 1141 states and 2235 transitions. [2022-11-20 17:49:32,351 INFO L276 IsEmpty]: Start isEmpty. Operand 1141 states and 2235 transitions. [2022-11-20 17:49:32,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-11-20 17:49:32,354 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:49:32,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:49:32,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:49:32,544 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:49:33,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:49:33,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2253 states to 1146 states and 2253 transitions. [2022-11-20 17:49:33,004 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 2253 transitions. [2022-11-20 17:49:33,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-11-20 17:49:33,007 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:49:33,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:49:33,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:49:33,228 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:49:33,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:49:33,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2265 states to 1149 states and 2265 transitions. [2022-11-20 17:49:33,673 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 2265 transitions. [2022-11-20 17:49:33,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-11-20 17:49:33,676 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:49:33,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:49:33,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:49:33,782 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:49:33,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:49:33,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2277 states to 1152 states and 2277 transitions. [2022-11-20 17:49:33,878 INFO L276 IsEmpty]: Start isEmpty. Operand 1152 states and 2277 transitions. [2022-11-20 17:49:33,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-11-20 17:49:33,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:49:33,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:49:33,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:49:34,072 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:49:34,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:49:34,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2294 states to 1157 states and 2294 transitions. [2022-11-20 17:49:34,573 INFO L276 IsEmpty]: Start isEmpty. Operand 1157 states and 2294 transitions. [2022-11-20 17:49:34,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-11-20 17:49:34,576 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:49:34,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:49:34,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:49:34,792 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:49:35,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:49:35,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2306 states to 1160 states and 2306 transitions. [2022-11-20 17:49:35,277 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 2306 transitions. [2022-11-20 17:49:35,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-11-20 17:49:35,280 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:49:35,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:49:35,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:49:35,389 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:49:35,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:49:35,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2318 states to 1163 states and 2318 transitions. [2022-11-20 17:49:35,506 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 2318 transitions. [2022-11-20 17:49:35,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-11-20 17:49:35,509 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:49:35,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:49:35,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:49:35,719 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:49:36,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:49:36,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2329 states to 1166 states and 2329 transitions. [2022-11-20 17:49:36,409 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 2329 transitions. [2022-11-20 17:49:36,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-11-20 17:49:36,412 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:49:36,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:49:36,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:49:36,623 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:49:37,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:49:37,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2347 states to 1171 states and 2347 transitions. [2022-11-20 17:49:37,214 INFO L276 IsEmpty]: Start isEmpty. Operand 1171 states and 2347 transitions. [2022-11-20 17:49:37,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-11-20 17:49:37,218 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:49:37,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:49:37,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:49:37,479 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:49:38,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:49:38,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2358 states to 1174 states and 2358 transitions. [2022-11-20 17:49:38,203 INFO L276 IsEmpty]: Start isEmpty. Operand 1174 states and 2358 transitions. [2022-11-20 17:49:38,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-11-20 17:49:38,206 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:49:38,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:49:38,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:49:38,428 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:49:38,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:49:38,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2371 states to 1177 states and 2371 transitions. [2022-11-20 17:49:38,995 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 2371 transitions. [2022-11-20 17:49:38,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-11-20 17:49:38,998 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:49:38,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:49:39,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:49:39,120 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:49:39,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:49:39,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2383 states to 1180 states and 2383 transitions. [2022-11-20 17:49:39,197 INFO L276 IsEmpty]: Start isEmpty. Operand 1180 states and 2383 transitions. [2022-11-20 17:49:39,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-11-20 17:49:39,200 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:49:39,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:49:39,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:49:39,352 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:49:39,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:49:39,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2390 states to 1181 states and 2390 transitions. [2022-11-20 17:49:39,442 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 2390 transitions. [2022-11-20 17:49:39,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-11-20 17:49:39,445 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:49:39,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:49:39,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:49:39,699 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:49:40,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:49:40,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2403 states to 1184 states and 2403 transitions. [2022-11-20 17:49:40,566 INFO L276 IsEmpty]: Start isEmpty. Operand 1184 states and 2403 transitions. [2022-11-20 17:49:40,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-11-20 17:49:40,569 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:49:40,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:49:40,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:49:40,837 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:49:47,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:49:47,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2552 states to 1259 states and 2552 transitions. [2022-11-20 17:49:47,219 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 2552 transitions. [2022-11-20 17:49:47,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-11-20 17:49:47,223 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:49:47,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:49:47,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:49:47,348 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:49:47,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:49:47,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2559 states to 1260 states and 2559 transitions. [2022-11-20 17:49:47,443 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 2559 transitions. [2022-11-20 17:49:47,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-11-20 17:49:47,445 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:49:47,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:49:47,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:49:47,701 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:49:48,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:49:48,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2571 states to 1263 states and 2571 transitions. [2022-11-20 17:49:48,608 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 2571 transitions. [2022-11-20 17:49:48,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-11-20 17:49:48,610 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:49:48,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:49:48,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:49:48,886 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:49:49,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:49:49,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2583 states to 1266 states and 2583 transitions. [2022-11-20 17:49:49,798 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 2583 transitions. [2022-11-20 17:49:49,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-11-20 17:49:49,800 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:49:49,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:49:49,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:49:49,905 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:49:50,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:49:50,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2590 states to 1267 states and 2590 transitions. [2022-11-20 17:49:50,012 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 2590 transitions. [2022-11-20 17:49:50,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-11-20 17:49:50,014 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:49:50,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:49:50,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:49:50,297 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:49:51,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:49:51,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2600 states to 1270 states and 2600 transitions. [2022-11-20 17:49:51,165 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 2600 transitions. [2022-11-20 17:49:51,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-11-20 17:49:51,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:49:51,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:49:51,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:49:51,290 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:49:55,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:49:55,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2655 states to 1294 states and 2655 transitions. [2022-11-20 17:49:55,832 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 2655 transitions. [2022-11-20 17:49:55,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-11-20 17:49:55,834 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:49:55,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:49:56,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:49:56,825 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:50:00,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:00,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2668 states to 1300 states and 2668 transitions. [2022-11-20 17:50:00,216 INFO L276 IsEmpty]: Start isEmpty. Operand 1300 states and 2668 transitions. [2022-11-20 17:50:00,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-11-20 17:50:00,218 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:00,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:00,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:00,927 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:50:01,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:01,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2678 states to 1305 states and 2678 transitions. [2022-11-20 17:50:01,904 INFO L276 IsEmpty]: Start isEmpty. Operand 1305 states and 2678 transitions. [2022-11-20 17:50:01,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-11-20 17:50:01,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:01,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:02,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:02,388 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:50:02,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:02,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2687 states to 1310 states and 2687 transitions. [2022-11-20 17:50:02,529 INFO L276 IsEmpty]: Start isEmpty. Operand 1310 states and 2687 transitions. [2022-11-20 17:50:02,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-11-20 17:50:02,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:02,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:02,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:02,998 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:50:03,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:03,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2690 states to 1313 states and 2690 transitions. [2022-11-20 17:50:03,488 INFO L276 IsEmpty]: Start isEmpty. Operand 1313 states and 2690 transitions. [2022-11-20 17:50:03,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-11-20 17:50:03,490 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:03,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:03,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:03,893 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:50:04,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:04,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2693 states to 1316 states and 2693 transitions. [2022-11-20 17:50:04,066 INFO L276 IsEmpty]: Start isEmpty. Operand 1316 states and 2693 transitions. [2022-11-20 17:50:04,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-11-20 17:50:04,068 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:04,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:04,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:04,453 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:50:05,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:05,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2697 states to 1319 states and 2697 transitions. [2022-11-20 17:50:05,187 INFO L276 IsEmpty]: Start isEmpty. Operand 1319 states and 2697 transitions. [2022-11-20 17:50:05,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-11-20 17:50:05,189 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:05,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:05,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:05,697 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:50:06,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:06,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2700 states to 1322 states and 2700 transitions. [2022-11-20 17:50:06,176 INFO L276 IsEmpty]: Start isEmpty. Operand 1322 states and 2700 transitions. [2022-11-20 17:50:06,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-11-20 17:50:06,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:06,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:06,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:06,547 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:50:06,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:06,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2701 states to 1324 states and 2701 transitions. [2022-11-20 17:50:06,982 INFO L276 IsEmpty]: Start isEmpty. Operand 1324 states and 2701 transitions. [2022-11-20 17:50:06,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-11-20 17:50:06,984 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:06,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:07,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:07,406 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:50:07,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:07,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2704 states to 1327 states and 2704 transitions. [2022-11-20 17:50:07,522 INFO L276 IsEmpty]: Start isEmpty. Operand 1327 states and 2704 transitions. [2022-11-20 17:50:07,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-11-20 17:50:07,523 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:07,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:07,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:08,676 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:50:13,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:13,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2769 states to 1351 states and 2769 transitions. [2022-11-20 17:50:13,944 INFO L276 IsEmpty]: Start isEmpty. Operand 1351 states and 2769 transitions. [2022-11-20 17:50:13,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-11-20 17:50:13,946 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:13,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:14,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:14,862 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:50:21,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:21,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2835 states to 1375 states and 2835 transitions. [2022-11-20 17:50:21,420 INFO L276 IsEmpty]: Start isEmpty. Operand 1375 states and 2835 transitions. [2022-11-20 17:50:21,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-11-20 17:50:21,422 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:21,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:21,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:22,374 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:50:29,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:29,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2900 states to 1399 states and 2900 transitions. [2022-11-20 17:50:29,786 INFO L276 IsEmpty]: Start isEmpty. Operand 1399 states and 2900 transitions. [2022-11-20 17:50:29,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-11-20 17:50:29,788 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:29,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:29,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:30,754 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:50:40,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:40,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2966 states to 1423 states and 2966 transitions. [2022-11-20 17:50:40,419 INFO L276 IsEmpty]: Start isEmpty. Operand 1423 states and 2966 transitions. [2022-11-20 17:50:40,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-11-20 17:50:40,422 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:40,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:40,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:41,459 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:50:52,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:50:52,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3031 states to 1447 states and 3031 transitions. [2022-11-20 17:50:52,327 INFO L276 IsEmpty]: Start isEmpty. Operand 1447 states and 3031 transitions. [2022-11-20 17:50:52,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-11-20 17:50:52,330 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:50:52,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:50:52,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:50:53,360 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:51:06,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:06,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3097 states to 1471 states and 3097 transitions. [2022-11-20 17:51:06,750 INFO L276 IsEmpty]: Start isEmpty. Operand 1471 states and 3097 transitions. [2022-11-20 17:51:06,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-11-20 17:51:06,752 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:06,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:06,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:07,845 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:51:24,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:24,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3162 states to 1495 states and 3162 transitions. [2022-11-20 17:51:24,136 INFO L276 IsEmpty]: Start isEmpty. Operand 1495 states and 3162 transitions. [2022-11-20 17:51:24,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-11-20 17:51:24,138 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:24,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:24,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:24,254 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:51:31,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:31,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3289 states to 1556 states and 3289 transitions. [2022-11-20 17:51:31,852 INFO L276 IsEmpty]: Start isEmpty. Operand 1556 states and 3289 transitions. [2022-11-20 17:51:31,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-11-20 17:51:31,853 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:31,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:31,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:31,957 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:51:32,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:32,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3280 states to 1555 states and 3280 transitions. [2022-11-20 17:51:32,020 INFO L276 IsEmpty]: Start isEmpty. Operand 1555 states and 3280 transitions. [2022-11-20 17:51:32,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-11-20 17:51:32,023 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:32,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:32,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:33,079 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:51:51,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:51,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3344 states to 1579 states and 3344 transitions. [2022-11-20 17:51:51,117 INFO L276 IsEmpty]: Start isEmpty. Operand 1579 states and 3344 transitions. [2022-11-20 17:51:51,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-11-20 17:51:51,120 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:51,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:51,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:51:52,201 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:52:22,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:52:22,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3413 states to 1603 states and 3413 transitions. [2022-11-20 17:52:22,692 INFO L276 IsEmpty]: Start isEmpty. Operand 1603 states and 3413 transitions. [2022-11-20 17:52:22,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-11-20 17:52:22,693 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:52:22,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:52:22,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:52:23,966 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:53:06,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:53:06,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3488 states to 1627 states and 3488 transitions. [2022-11-20 17:53:06,090 INFO L276 IsEmpty]: Start isEmpty. Operand 1627 states and 3488 transitions. [2022-11-20 17:53:06,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-11-20 17:53:06,093 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:53:06,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:53:06,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:53:07,594 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:54:02,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:54:02,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3565 states to 1651 states and 3565 transitions. [2022-11-20 17:54:02,957 INFO L276 IsEmpty]: Start isEmpty. Operand 1651 states and 3565 transitions. [2022-11-20 17:54:02,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-11-20 17:54:02,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:54:02,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:54:03,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:54:04,680 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:55:12,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:55:12,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3644 states to 1675 states and 3644 transitions. [2022-11-20 17:55:12,691 INFO L276 IsEmpty]: Start isEmpty. Operand 1675 states and 3644 transitions. [2022-11-20 17:55:12,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-11-20 17:55:12,693 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:55:12,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:55:12,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:55:13,223 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:55:15,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:55:15,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3648 states to 1678 states and 3648 transitions. [2022-11-20 17:55:15,297 INFO L276 IsEmpty]: Start isEmpty. Operand 1678 states and 3648 transitions. [2022-11-20 17:55:15,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-11-20 17:55:15,299 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:55:15,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:55:15,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:55:15,609 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:55:15,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:55:15,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3649 states to 1680 states and 3649 transitions. [2022-11-20 17:55:15,715 INFO L276 IsEmpty]: Start isEmpty. Operand 1680 states and 3649 transitions. [2022-11-20 17:55:15,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-11-20 17:55:15,716 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:55:15,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:55:15,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:55:16,074 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:55:18,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:55:18,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3653 states to 1683 states and 3653 transitions. [2022-11-20 17:55:18,277 INFO L276 IsEmpty]: Start isEmpty. Operand 1683 states and 3653 transitions. [2022-11-20 17:55:18,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-11-20 17:55:18,278 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:55:18,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:55:18,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:55:18,337 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:55:21,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:55:21,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3654 states to 1685 states and 3654 transitions. [2022-11-20 17:55:21,201 INFO L276 IsEmpty]: Start isEmpty. Operand 1685 states and 3654 transitions. [2022-11-20 17:55:21,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-11-20 17:55:21,203 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:55:21,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:55:21,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:55:21,312 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:55:29,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:55:29,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3667 states to 1691 states and 3667 transitions. [2022-11-20 17:55:29,905 INFO L276 IsEmpty]: Start isEmpty. Operand 1691 states and 3667 transitions. [2022-11-20 17:55:29,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-11-20 17:55:29,906 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:55:29,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:55:29,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:55:29,966 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:55:31,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:55:31,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3672 states to 1693 states and 3672 transitions. [2022-11-20 17:55:31,350 INFO L276 IsEmpty]: Start isEmpty. Operand 1693 states and 3672 transitions. [2022-11-20 17:55:31,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-11-20 17:55:31,353 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:55:31,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:55:31,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:55:31,431 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:55:32,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:55:32,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3673 states to 1695 states and 3673 transitions. [2022-11-20 17:55:32,842 INFO L276 IsEmpty]: Start isEmpty. Operand 1695 states and 3673 transitions. [2022-11-20 17:55:32,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-11-20 17:55:32,845 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:55:32,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:55:32,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:55:32,905 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:55:32,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:55:33,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3677 states to 1697 states and 3677 transitions. [2022-11-20 17:55:33,100 INFO L276 IsEmpty]: Start isEmpty. Operand 1697 states and 3677 transitions. [2022-11-20 17:55:33,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-11-20 17:55:33,102 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:55:33,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:55:33,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:55:33,193 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:55:34,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:55:34,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3685 states to 1701 states and 3685 transitions. [2022-11-20 17:55:34,604 INFO L276 IsEmpty]: Start isEmpty. Operand 1701 states and 3685 transitions. [2022-11-20 17:55:34,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-11-20 17:55:34,606 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:55:34,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:55:34,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:55:34,693 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:55:36,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:55:36,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3690 states to 1703 states and 3690 transitions. [2022-11-20 17:55:36,126 INFO L276 IsEmpty]: Start isEmpty. Operand 1703 states and 3690 transitions. [2022-11-20 17:55:36,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-11-20 17:55:36,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:55:36,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:55:36,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:55:36,212 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:55:36,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:55:36,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3693 states to 1705 states and 3693 transitions. [2022-11-20 17:55:36,286 INFO L276 IsEmpty]: Start isEmpty. Operand 1705 states and 3693 transitions. [2022-11-20 17:55:36,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-11-20 17:55:36,288 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:55:36,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:55:36,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:55:36,377 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:55:37,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:55:37,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3702 states to 1709 states and 3702 transitions. [2022-11-20 17:55:37,820 INFO L276 IsEmpty]: Start isEmpty. Operand 1709 states and 3702 transitions. [2022-11-20 17:55:37,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-11-20 17:55:37,822 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:55:37,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:55:37,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:55:37,885 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:55:39,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:55:39,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3707 states to 1711 states and 3707 transitions. [2022-11-20 17:55:39,452 INFO L276 IsEmpty]: Start isEmpty. Operand 1711 states and 3707 transitions. [2022-11-20 17:55:39,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-11-20 17:55:39,453 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:55:39,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:55:39,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:55:39,530 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:55:40,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:55:40,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3715 states to 1715 states and 3715 transitions. [2022-11-20 17:55:40,984 INFO L276 IsEmpty]: Start isEmpty. Operand 1715 states and 3715 transitions. [2022-11-20 17:55:40,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-11-20 17:55:40,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:55:40,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:55:41,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:55:41,050 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:55:41,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:55:41,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3719 states to 1717 states and 3719 transitions. [2022-11-20 17:55:41,116 INFO L276 IsEmpty]: Start isEmpty. Operand 1717 states and 3719 transitions. [2022-11-20 17:55:41,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-11-20 17:55:41,118 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:55:41,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:55:41,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:55:41,190 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:55:42,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:55:42,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3724 states to 1719 states and 3724 transitions. [2022-11-20 17:55:42,643 INFO L276 IsEmpty]: Start isEmpty. Operand 1719 states and 3724 transitions. [2022-11-20 17:55:42,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-11-20 17:55:42,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:55:42,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:55:42,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:55:42,734 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:55:42,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:55:42,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3727 states to 1721 states and 3727 transitions. [2022-11-20 17:55:42,798 INFO L276 IsEmpty]: Start isEmpty. Operand 1721 states and 3727 transitions. [2022-11-20 17:55:42,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-11-20 17:55:42,800 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:55:42,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:55:42,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:55:44,070 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:56:03,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:56:03,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3755 states to 1731 states and 3755 transitions. [2022-11-20 17:56:03,408 INFO L276 IsEmpty]: Start isEmpty. Operand 1731 states and 3755 transitions. [2022-11-20 17:56:03,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-11-20 17:56:03,409 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:56:03,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:56:03,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:56:04,013 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:56:06,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:56:06,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3754 states to 1731 states and 3754 transitions. [2022-11-20 17:56:06,960 INFO L276 IsEmpty]: Start isEmpty. Operand 1731 states and 3754 transitions. [2022-11-20 17:56:06,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-11-20 17:56:06,961 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:56:06,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:56:07,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:56:07,319 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:56:09,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:56:09,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3751 states to 1730 states and 3751 transitions. [2022-11-20 17:56:09,073 INFO L276 IsEmpty]: Start isEmpty. Operand 1730 states and 3751 transitions. [2022-11-20 17:56:09,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-11-20 17:56:09,075 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:56:09,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:56:09,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:56:09,160 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:56:09,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:56:09,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3749 states to 1730 states and 3749 transitions. [2022-11-20 17:56:09,270 INFO L276 IsEmpty]: Start isEmpty. Operand 1730 states and 3749 transitions. [2022-11-20 17:56:09,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-11-20 17:56:09,272 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:56:09,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:56:09,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:56:09,488 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:56:09,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:56:09,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3748 states to 1730 states and 3748 transitions. [2022-11-20 17:56:09,579 INFO L276 IsEmpty]: Start isEmpty. Operand 1730 states and 3748 transitions. [2022-11-20 17:56:09,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-11-20 17:56:09,582 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:56:09,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:56:09,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:56:09,661 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:56:16,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:56:16,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3779 states to 1736 states and 3779 transitions. [2022-11-20 17:56:16,781 INFO L276 IsEmpty]: Start isEmpty. Operand 1736 states and 3779 transitions. [2022-11-20 17:56:16,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-11-20 17:56:16,783 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:56:16,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:56:16,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:56:16,849 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:56:21,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:56:21,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3779 states to 1738 states and 3779 transitions. [2022-11-20 17:56:21,314 INFO L276 IsEmpty]: Start isEmpty. Operand 1738 states and 3779 transitions. [2022-11-20 17:56:21,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-11-20 17:56:21,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:56:21,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:56:21,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:56:21,389 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:56:23,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:56:23,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3783 states to 1740 states and 3783 transitions. [2022-11-20 17:56:23,495 INFO L276 IsEmpty]: Start isEmpty. Operand 1740 states and 3783 transitions. [2022-11-20 17:56:23,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-11-20 17:56:23,496 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:56:23,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:56:23,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:56:23,555 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:56:26,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:56:26,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3784 states to 1742 states and 3784 transitions. [2022-11-20 17:56:26,765 INFO L276 IsEmpty]: Start isEmpty. Operand 1742 states and 3784 transitions. [2022-11-20 17:56:26,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-11-20 17:56:26,767 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:56:26,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:56:26,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:56:27,130 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:56:29,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:56:29,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3785 states to 1745 states and 3785 transitions. [2022-11-20 17:56:29,080 INFO L276 IsEmpty]: Start isEmpty. Operand 1745 states and 3785 transitions. [2022-11-20 17:56:29,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-11-20 17:56:29,082 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:56:29,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:56:29,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:56:29,165 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:56:29,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:56:29,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3784 states to 1745 states and 3784 transitions. [2022-11-20 17:56:29,262 INFO L276 IsEmpty]: Start isEmpty. Operand 1745 states and 3784 transitions. [2022-11-20 17:56:29,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-11-20 17:56:29,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:56:29,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:56:29,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:56:29,515 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:56:32,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:56:32,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3785 states to 1748 states and 3785 transitions. [2022-11-20 17:56:32,794 INFO L276 IsEmpty]: Start isEmpty. Operand 1748 states and 3785 transitions. [2022-11-20 17:56:32,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-11-20 17:56:32,795 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:56:32,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:56:32,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:56:32,855 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:56:35,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:56:35,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3787 states to 1750 states and 3787 transitions. [2022-11-20 17:56:35,526 INFO L276 IsEmpty]: Start isEmpty. Operand 1750 states and 3787 transitions. [2022-11-20 17:56:35,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-11-20 17:56:35,527 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:56:35,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:56:35,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:56:35,601 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:56:44,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:56:44,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3818 states to 1756 states and 3818 transitions. [2022-11-20 17:56:44,164 INFO L276 IsEmpty]: Start isEmpty. Operand 1756 states and 3818 transitions. [2022-11-20 17:56:44,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-11-20 17:56:44,165 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:56:44,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:56:44,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:56:44,246 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:56:44,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:56:44,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3816 states to 1756 states and 3816 transitions. [2022-11-20 17:56:44,370 INFO L276 IsEmpty]: Start isEmpty. Operand 1756 states and 3816 transitions. [2022-11-20 17:56:44,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-11-20 17:56:44,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:56:44,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:56:44,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:56:44,605 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:56:47,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:56:47,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3816 states to 1758 states and 3816 transitions. [2022-11-20 17:56:47,870 INFO L276 IsEmpty]: Start isEmpty. Operand 1758 states and 3816 transitions. [2022-11-20 17:56:47,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-11-20 17:56:47,873 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:56:47,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:56:47,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:56:47,931 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:56:50,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:56:50,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3818 states to 1760 states and 3818 transitions. [2022-11-20 17:56:50,823 INFO L276 IsEmpty]: Start isEmpty. Operand 1760 states and 3818 transitions. [2022-11-20 17:56:50,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-11-20 17:56:50,824 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:56:50,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:56:50,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:56:50,908 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:57:01,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:57:01,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3842 states to 1766 states and 3842 transitions. [2022-11-20 17:57:01,868 INFO L276 IsEmpty]: Start isEmpty. Operand 1766 states and 3842 transitions. [2022-11-20 17:57:01,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-11-20 17:57:01,870 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:57:01,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:57:01,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:57:01,932 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:57:05,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:57:05,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3843 states to 1768 states and 3843 transitions. [2022-11-20 17:57:05,161 INFO L276 IsEmpty]: Start isEmpty. Operand 1768 states and 3843 transitions. [2022-11-20 17:57:05,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-11-20 17:57:05,163 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:57:05,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:57:05,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:57:05,221 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:57:11,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:57:11,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3841 states to 1768 states and 3841 transitions. [2022-11-20 17:57:11,504 INFO L276 IsEmpty]: Start isEmpty. Operand 1768 states and 3841 transitions. [2022-11-20 17:57:11,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-11-20 17:57:11,506 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:57:11,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:57:11,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:57:11,614 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:58:29,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:29,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3953 states to 1793 states and 3953 transitions. [2022-11-20 17:58:29,480 INFO L276 IsEmpty]: Start isEmpty. Operand 1793 states and 3953 transitions. [2022-11-20 17:58:29,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-11-20 17:58:29,482 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:29,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:29,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:29,540 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:58:33,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:33,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3961 states to 1797 states and 3961 transitions. [2022-11-20 17:58:33,120 INFO L276 IsEmpty]: Start isEmpty. Operand 1797 states and 3961 transitions. [2022-11-20 17:58:33,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-11-20 17:58:33,122 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:33,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:33,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:33,335 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:58:33,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:33,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3974 states to 1799 states and 3974 transitions. [2022-11-20 17:58:33,490 INFO L276 IsEmpty]: Start isEmpty. Operand 1799 states and 3974 transitions. [2022-11-20 17:58:33,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-11-20 17:58:33,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:33,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:33,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:33,579 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:58:34,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:34,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3977 states to 1802 states and 3977 transitions. [2022-11-20 17:58:34,654 INFO L276 IsEmpty]: Start isEmpty. Operand 1802 states and 3977 transitions. [2022-11-20 17:58:34,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-11-20 17:58:34,655 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:34,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:34,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:58:34,713 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:59:57,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:57,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4046 states to 1822 states and 4046 transitions. [2022-11-20 17:59:57,275 INFO L276 IsEmpty]: Start isEmpty. Operand 1822 states and 4046 transitions. [2022-11-20 17:59:57,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-11-20 17:59:57,277 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:57,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:57,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:57,492 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:59:58,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:58,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4050 states to 1825 states and 4050 transitions. [2022-11-20 17:59:58,557 INFO L276 IsEmpty]: Start isEmpty. Operand 1825 states and 4050 transitions. [2022-11-20 17:59:58,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-11-20 17:59:58,559 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:58,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:58,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:59:58,646 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:00:00,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:00:00,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4054 states to 1828 states and 4054 transitions. [2022-11-20 18:00:00,889 INFO L276 IsEmpty]: Start isEmpty. Operand 1828 states and 4054 transitions. [2022-11-20 18:00:00,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-11-20 18:00:00,890 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:00:00,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:00:00,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:00:00,973 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:00:04,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:00:04,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4058 states to 1831 states and 4058 transitions. [2022-11-20 18:00:04,191 INFO L276 IsEmpty]: Start isEmpty. Operand 1831 states and 4058 transitions. [2022-11-20 18:00:04,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-11-20 18:00:04,201 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:00:04,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:00:04,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:00:04,283 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:00:05,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:00:05,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4061 states to 1834 states and 4061 transitions. [2022-11-20 18:00:05,429 INFO L276 IsEmpty]: Start isEmpty. Operand 1834 states and 4061 transitions. [2022-11-20 18:00:05,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-11-20 18:00:05,431 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:00:05,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:00:05,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:00:05,514 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:00:05,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:00:05,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4065 states to 1837 states and 4065 transitions. [2022-11-20 18:00:05,636 INFO L276 IsEmpty]: Start isEmpty. Operand 1837 states and 4065 transitions. [2022-11-20 18:00:05,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-11-20 18:00:05,638 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:00:05,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:00:05,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:00:05,713 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:00:06,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:00:06,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4089 states to 1840 states and 4089 transitions. [2022-11-20 18:00:06,015 INFO L276 IsEmpty]: Start isEmpty. Operand 1840 states and 4089 transitions. [2022-11-20 18:00:06,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-11-20 18:00:06,017 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:00:06,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:00:06,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:00:06,100 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:00:09,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:00:09,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4111 states to 1843 states and 4111 transitions. [2022-11-20 18:00:09,740 INFO L276 IsEmpty]: Start isEmpty. Operand 1843 states and 4111 transitions. [2022-11-20 18:00:09,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-11-20 18:00:09,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:00:09,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:00:09,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:00:09,816 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:00:10,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:00:10,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4129 states to 1846 states and 4129 transitions. [2022-11-20 18:00:10,122 INFO L276 IsEmpty]: Start isEmpty. Operand 1846 states and 4129 transitions. [2022-11-20 18:00:10,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-11-20 18:00:10,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:00:10,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:00:10,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:00:10,199 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:00:13,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:00:13,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4148 states to 1849 states and 4148 transitions. [2022-11-20 18:00:13,902 INFO L276 IsEmpty]: Start isEmpty. Operand 1849 states and 4148 transitions. [2022-11-20 18:00:13,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-11-20 18:00:13,904 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:00:13,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:00:13,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:00:14,001 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:00:17,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:00:17,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4160 states to 1852 states and 4160 transitions. [2022-11-20 18:00:17,765 INFO L276 IsEmpty]: Start isEmpty. Operand 1852 states and 4160 transitions. [2022-11-20 18:00:17,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-11-20 18:00:17,766 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:00:17,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:00:17,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:00:17,840 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:00:21,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:00:21,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4173 states to 1855 states and 4173 transitions. [2022-11-20 18:00:21,742 INFO L276 IsEmpty]: Start isEmpty. Operand 1855 states and 4173 transitions. [2022-11-20 18:00:21,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-11-20 18:00:21,744 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:00:21,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:00:21,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:00:21,841 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:00:25,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:00:25,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4183 states to 1858 states and 4183 transitions. [2022-11-20 18:00:25,586 INFO L276 IsEmpty]: Start isEmpty. Operand 1858 states and 4183 transitions. [2022-11-20 18:00:25,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-11-20 18:00:25,587 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:00:25,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:00:25,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:00:25,663 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:00:25,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:00:25,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4188 states to 1861 states and 4188 transitions. [2022-11-20 18:00:25,736 INFO L276 IsEmpty]: Start isEmpty. Operand 1861 states and 4188 transitions. [2022-11-20 18:00:25,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-11-20 18:00:25,737 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:00:25,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:00:25,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:00:25,834 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:00:26,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:00:26,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4188 states to 1862 states and 4188 transitions. [2022-11-20 18:00:26,061 INFO L276 IsEmpty]: Start isEmpty. Operand 1862 states and 4188 transitions. [2022-11-20 18:00:26,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-11-20 18:00:26,062 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:00:26,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:00:26,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:00:26,137 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:00:26,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:00:26,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4193 states to 1865 states and 4193 transitions. [2022-11-20 18:00:26,210 INFO L276 IsEmpty]: Start isEmpty. Operand 1865 states and 4193 transitions. [2022-11-20 18:00:26,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-11-20 18:00:26,211 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:00:26,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:00:26,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:00:26,320 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:00:26,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:00:26,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4193 states to 1866 states and 4193 transitions. [2022-11-20 18:00:26,411 INFO L276 IsEmpty]: Start isEmpty. Operand 1866 states and 4193 transitions. [2022-11-20 18:00:26,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-11-20 18:00:26,412 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:00:26,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:00:26,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:00:26,523 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:00:26,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:00:26,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4198 states to 1869 states and 4198 transitions. [2022-11-20 18:00:26,605 INFO L276 IsEmpty]: Start isEmpty. Operand 1869 states and 4198 transitions. [2022-11-20 18:00:26,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-11-20 18:00:26,607 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:00:26,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:00:26,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:00:26,692 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:00:26,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:00:26,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4198 states to 1870 states and 4198 transitions. [2022-11-20 18:00:26,759 INFO L276 IsEmpty]: Start isEmpty. Operand 1870 states and 4198 transitions. [2022-11-20 18:00:26,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-11-20 18:00:26,761 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:00:26,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:00:26,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:00:26,888 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:00:27,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:00:27,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4327 states to 1932 states and 4327 transitions. [2022-11-20 18:00:27,049 INFO L276 IsEmpty]: Start isEmpty. Operand 1932 states and 4327 transitions. [2022-11-20 18:00:27,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-11-20 18:00:27,050 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:00:27,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:00:27,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:00:27,327 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:00:27,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:00:27,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4322 states to 1930 states and 4322 transitions. [2022-11-20 18:00:27,414 INFO L276 IsEmpty]: Start isEmpty. Operand 1930 states and 4322 transitions. [2022-11-20 18:00:27,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-11-20 18:00:27,416 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:00:27,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:00:27,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:00:27,518 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:00:27,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:00:27,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4327 states to 1933 states and 4327 transitions. [2022-11-20 18:00:27,633 INFO L276 IsEmpty]: Start isEmpty. Operand 1933 states and 4327 transitions. [2022-11-20 18:00:27,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-11-20 18:00:27,636 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:00:27,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:00:27,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:00:27,742 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:00:27,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:00:27,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4327 states to 1934 states and 4327 transitions. [2022-11-20 18:00:27,852 INFO L276 IsEmpty]: Start isEmpty. Operand 1934 states and 4327 transitions. [2022-11-20 18:00:27,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-11-20 18:00:27,854 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:00:27,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:00:27,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:00:27,960 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:00:28,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:00:28,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4332 states to 1937 states and 4332 transitions. [2022-11-20 18:00:28,035 INFO L276 IsEmpty]: Start isEmpty. Operand 1937 states and 4332 transitions. [2022-11-20 18:00:28,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-11-20 18:00:28,037 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:00:28,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:00:28,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:00:28,111 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:00:28,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:00:28,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4332 states to 1938 states and 4332 transitions. [2022-11-20 18:00:28,183 INFO L276 IsEmpty]: Start isEmpty. Operand 1938 states and 4332 transitions. [2022-11-20 18:00:28,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-11-20 18:00:28,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:00:28,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:00:28,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:00:28,260 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:00:28,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:00:28,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4337 states to 1941 states and 4337 transitions. [2022-11-20 18:00:28,460 INFO L276 IsEmpty]: Start isEmpty. Operand 1941 states and 4337 transitions. [2022-11-20 18:00:28,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-11-20 18:00:28,462 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:00:28,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:00:28,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:00:28,554 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:00:28,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:00:28,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4337 states to 1942 states and 4337 transitions. [2022-11-20 18:00:28,627 INFO L276 IsEmpty]: Start isEmpty. Operand 1942 states and 4337 transitions. [2022-11-20 18:00:28,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-11-20 18:00:28,629 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:00:28,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:00:28,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:00:28,707 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:00:28,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:00:28,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4343 states to 1945 states and 4343 transitions. [2022-11-20 18:00:28,824 INFO L276 IsEmpty]: Start isEmpty. Operand 1945 states and 4343 transitions. [2022-11-20 18:00:28,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-11-20 18:00:28,826 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:00:28,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:00:28,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:00:28,908 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:00:29,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:00:29,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4363 states to 1948 states and 4363 transitions. [2022-11-20 18:00:29,065 INFO L276 IsEmpty]: Start isEmpty. Operand 1948 states and 4363 transitions. [2022-11-20 18:00:29,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-11-20 18:00:29,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:00:29,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:00:29,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:00:29,149 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:00:32,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:00:32,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4396 states to 1951 states and 4396 transitions. [2022-11-20 18:00:32,994 INFO L276 IsEmpty]: Start isEmpty. Operand 1951 states and 4396 transitions. [2022-11-20 18:00:32,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-11-20 18:00:32,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:00:32,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:00:33,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:00:33,139 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:00:35,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:00:35,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4400 states to 1954 states and 4400 transitions. [2022-11-20 18:00:35,477 INFO L276 IsEmpty]: Start isEmpty. Operand 1954 states and 4400 transitions. [2022-11-20 18:00:35,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-11-20 18:00:35,480 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:00:35,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:00:35,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:00:35,599 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:00:35,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:00:35,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4403 states to 1957 states and 4403 transitions. [2022-11-20 18:00:35,786 INFO L276 IsEmpty]: Start isEmpty. Operand 1957 states and 4403 transitions. [2022-11-20 18:00:35,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-11-20 18:00:35,788 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:00:35,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:00:35,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:00:35,865 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:00:38,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:00:38,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4407 states to 1960 states and 4407 transitions. [2022-11-20 18:00:38,125 INFO L276 IsEmpty]: Start isEmpty. Operand 1960 states and 4407 transitions. [2022-11-20 18:00:38,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-11-20 18:00:38,127 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:00:38,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:00:38,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:00:38,407 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:00:45,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:00:45,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4423 states to 1964 states and 4423 transitions. [2022-11-20 18:00:45,753 INFO L276 IsEmpty]: Start isEmpty. Operand 1964 states and 4423 transitions. [2022-11-20 18:00:45,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-11-20 18:00:45,755 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:00:45,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:00:45,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:00:46,204 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:00:48,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:00:48,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4429 states to 1966 states and 4429 transitions. [2022-11-20 18:00:48,439 INFO L276 IsEmpty]: Start isEmpty. Operand 1966 states and 4429 transitions. [2022-11-20 18:00:48,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-11-20 18:00:48,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:00:48,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:00:48,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:00:48,712 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:00:55,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:00:55,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4434 states to 1968 states and 4434 transitions. [2022-11-20 18:00:55,951 INFO L276 IsEmpty]: Start isEmpty. Operand 1968 states and 4434 transitions. [2022-11-20 18:00:55,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-11-20 18:00:55,953 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:00:55,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:00:55,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:00:56,009 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:00:58,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:00:58,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4439 states to 1970 states and 4439 transitions. [2022-11-20 18:00:58,332 INFO L276 IsEmpty]: Start isEmpty. Operand 1970 states and 4439 transitions. [2022-11-20 18:00:58,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-11-20 18:00:58,333 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:00:58,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:00:58,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:00:58,391 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:00:58,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:00:58,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4443 states to 1972 states and 4443 transitions. [2022-11-20 18:00:58,473 INFO L276 IsEmpty]: Start isEmpty. Operand 1972 states and 4443 transitions. [2022-11-20 18:00:58,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-11-20 18:00:58,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:00:58,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:00:58,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:00:58,534 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:01:00,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:01:00,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4451 states to 1976 states and 4451 transitions. [2022-11-20 18:01:00,748 INFO L276 IsEmpty]: Start isEmpty. Operand 1976 states and 4451 transitions. [2022-11-20 18:01:00,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-11-20 18:01:00,751 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:01:00,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:01:00,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:01:00,812 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:01:03,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:01:03,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4456 states to 1978 states and 4456 transitions. [2022-11-20 18:01:03,162 INFO L276 IsEmpty]: Start isEmpty. Operand 1978 states and 4456 transitions. [2022-11-20 18:01:03,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-11-20 18:01:03,163 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:01:03,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:01:03,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:01:03,242 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:01:03,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:01:03,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4459 states to 1980 states and 4459 transitions. [2022-11-20 18:01:03,369 INFO L276 IsEmpty]: Start isEmpty. Operand 1980 states and 4459 transitions. [2022-11-20 18:01:03,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-11-20 18:01:03,371 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:01:03,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:01:03,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:01:03,454 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:01:05,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:01:05,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4467 states to 1984 states and 4467 transitions. [2022-11-20 18:01:05,836 INFO L276 IsEmpty]: Start isEmpty. Operand 1984 states and 4467 transitions. [2022-11-20 18:01:05,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-11-20 18:01:05,838 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:01:05,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:01:05,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:01:05,899 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:01:08,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:01:08,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4472 states to 1986 states and 4472 transitions. [2022-11-20 18:01:08,170 INFO L276 IsEmpty]: Start isEmpty. Operand 1986 states and 4472 transitions. [2022-11-20 18:01:08,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-11-20 18:01:08,172 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:01:08,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:01:08,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:01:08,249 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:01:10,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:01:10,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4480 states to 1990 states and 4480 transitions. [2022-11-20 18:01:10,798 INFO L276 IsEmpty]: Start isEmpty. Operand 1990 states and 4480 transitions. [2022-11-20 18:01:10,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-11-20 18:01:10,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:01:10,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:01:10,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:01:10,887 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:01:11,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:01:11,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4484 states to 1992 states and 4484 transitions. [2022-11-20 18:01:11,009 INFO L276 IsEmpty]: Start isEmpty. Operand 1992 states and 4484 transitions. [2022-11-20 18:01:11,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-11-20 18:01:11,012 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:01:11,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:01:11,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:01:11,096 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:01:13,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:01:13,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4489 states to 1994 states and 4489 transitions. [2022-11-20 18:01:13,531 INFO L276 IsEmpty]: Start isEmpty. Operand 1994 states and 4489 transitions. [2022-11-20 18:01:13,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-11-20 18:01:13,532 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:01:13,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:01:13,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:01:13,594 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:01:13,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:01:13,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4492 states to 1996 states and 4492 transitions. [2022-11-20 18:01:13,669 INFO L276 IsEmpty]: Start isEmpty. Operand 1996 states and 4492 transitions. [2022-11-20 18:01:13,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-11-20 18:01:13,671 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:01:13,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:01:13,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:01:13,730 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:01:19,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:01:19,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4500 states to 2000 states and 4500 transitions. [2022-11-20 18:01:19,114 INFO L276 IsEmpty]: Start isEmpty. Operand 2000 states and 4500 transitions. [2022-11-20 18:01:19,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-11-20 18:01:19,115 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:01:19,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:01:19,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:01:19,171 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:01:21,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:01:21,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4505 states to 2002 states and 4505 transitions. [2022-11-20 18:01:21,463 INFO L276 IsEmpty]: Start isEmpty. Operand 2002 states and 4505 transitions. [2022-11-20 18:01:21,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-11-20 18:01:21,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:01:21,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:01:21,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:01:21,542 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:01:24,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:01:24,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4513 states to 2006 states and 4513 transitions. [2022-11-20 18:01:24,191 INFO L276 IsEmpty]: Start isEmpty. Operand 2006 states and 4513 transitions. [2022-11-20 18:01:24,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-11-20 18:01:24,193 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:01:24,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:01:24,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:01:24,256 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:01:24,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:01:24,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4517 states to 2008 states and 4517 transitions. [2022-11-20 18:01:24,337 INFO L276 IsEmpty]: Start isEmpty. Operand 2008 states and 4517 transitions. [2022-11-20 18:01:24,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-11-20 18:01:24,339 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:01:24,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:01:24,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:01:24,397 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:01:27,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:01:27,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4519 states to 2010 states and 4519 transitions. [2022-11-20 18:01:27,346 INFO L276 IsEmpty]: Start isEmpty. Operand 2010 states and 4519 transitions. [2022-11-20 18:01:27,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-11-20 18:01:27,349 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:01:27,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:01:27,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:01:27,428 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:01:29,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:01:29,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4527 states to 2014 states and 4527 transitions. [2022-11-20 18:01:29,790 INFO L276 IsEmpty]: Start isEmpty. Operand 2014 states and 4527 transitions. [2022-11-20 18:01:29,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-11-20 18:01:29,791 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:01:29,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:01:29,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:01:29,850 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:01:32,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:01:32,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4531 states to 2016 states and 4531 transitions. [2022-11-20 18:01:32,628 INFO L276 IsEmpty]: Start isEmpty. Operand 2016 states and 4531 transitions. [2022-11-20 18:01:32,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-11-20 18:01:32,630 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:01:32,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:01:32,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:01:32,876 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:01:35,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:01:35,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4536 states to 2018 states and 4536 transitions. [2022-11-20 18:01:35,230 INFO L276 IsEmpty]: Start isEmpty. Operand 2018 states and 4536 transitions. [2022-11-20 18:01:35,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-11-20 18:01:35,232 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:01:35,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:01:35,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:01:35,456 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:01:37,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:01:37,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2020 states and 4541 transitions. [2022-11-20 18:01:37,977 INFO L276 IsEmpty]: Start isEmpty. Operand 2020 states and 4541 transitions. [2022-11-20 18:01:37,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-11-20 18:01:37,978 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:01:37,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:01:38,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:01:38,043 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:01:38,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:01:38,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4544 states to 2022 states and 4544 transitions. [2022-11-20 18:01:38,123 INFO L276 IsEmpty]: Start isEmpty. Operand 2022 states and 4544 transitions. [2022-11-20 18:01:38,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-11-20 18:01:38,125 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:01:38,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:01:38,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:01:38,183 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:01:44,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:01:44,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4550 states to 2026 states and 4550 transitions. [2022-11-20 18:01:44,191 INFO L276 IsEmpty]: Start isEmpty. Operand 2026 states and 4550 transitions. [2022-11-20 18:01:44,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-11-20 18:01:44,193 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:01:44,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:01:44,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:01:44,254 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:01:46,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:01:46,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4558 states to 2030 states and 4558 transitions. [2022-11-20 18:01:46,796 INFO L276 IsEmpty]: Start isEmpty. Operand 2030 states and 4558 transitions. [2022-11-20 18:01:46,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-11-20 18:01:46,797 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:01:46,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:01:46,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:01:46,877 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:01:47,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:01:47,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4561 states to 2032 states and 4561 transitions. [2022-11-20 18:01:47,010 INFO L276 IsEmpty]: Start isEmpty. Operand 2032 states and 4561 transitions. [2022-11-20 18:01:47,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-11-20 18:01:47,012 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:01:47,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:01:47,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:01:47,097 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:01:49,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:01:49,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4566 states to 2034 states and 4566 transitions. [2022-11-20 18:01:49,656 INFO L276 IsEmpty]: Start isEmpty. Operand 2034 states and 4566 transitions. [2022-11-20 18:01:49,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-11-20 18:01:49,658 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:01:49,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:01:49,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:01:49,878 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:01:52,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:01:52,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4573 states to 2038 states and 4573 transitions. [2022-11-20 18:01:52,424 INFO L276 IsEmpty]: Start isEmpty. Operand 2038 states and 4573 transitions. [2022-11-20 18:01:52,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-11-20 18:01:52,426 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:01:52,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:01:52,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:01:52,509 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:01:55,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:01:55,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4581 states to 2042 states and 4581 transitions. [2022-11-20 18:01:55,102 INFO L276 IsEmpty]: Start isEmpty. Operand 2042 states and 4581 transitions. [2022-11-20 18:01:55,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-11-20 18:01:55,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:01:55,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:01:55,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:01:55,188 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:01:57,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:01:57,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4586 states to 2044 states and 4586 transitions. [2022-11-20 18:01:57,912 INFO L276 IsEmpty]: Start isEmpty. Operand 2044 states and 4586 transitions. [2022-11-20 18:01:57,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-11-20 18:01:57,914 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:01:57,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:01:57,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:01:57,976 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:01:58,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:01:58,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4590 states to 2046 states and 4590 transitions. [2022-11-20 18:01:58,054 INFO L276 IsEmpty]: Start isEmpty. Operand 2046 states and 4590 transitions. [2022-11-20 18:01:58,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-11-20 18:01:58,055 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:01:58,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:01:58,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:01:58,116 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:02:00,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:02:00,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4598 states to 2050 states and 4598 transitions. [2022-11-20 18:02:00,845 INFO L276 IsEmpty]: Start isEmpty. Operand 2050 states and 4598 transitions. [2022-11-20 18:02:00,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-11-20 18:02:00,847 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:02:00,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:02:00,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:02:01,033 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:02:03,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:02:03,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4603 states to 2052 states and 4603 transitions. [2022-11-20 18:02:03,506 INFO L276 IsEmpty]: Start isEmpty. Operand 2052 states and 4603 transitions. [2022-11-20 18:02:03,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-11-20 18:02:03,509 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:02:03,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:02:03,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:02:03,570 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:02:03,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:02:03,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4607 states to 2054 states and 4607 transitions. [2022-11-20 18:02:03,782 INFO L276 IsEmpty]: Start isEmpty. Operand 2054 states and 4607 transitions. [2022-11-20 18:02:03,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-11-20 18:02:03,784 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:02:03,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:02:03,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:02:03,871 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:02:03,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:02:03,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4610 states to 2056 states and 4610 transitions. [2022-11-20 18:02:03,981 INFO L276 IsEmpty]: Start isEmpty. Operand 2056 states and 4610 transitions. [2022-11-20 18:02:03,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-11-20 18:02:03,983 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:02:03,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:02:04,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:02:04,045 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:02:06,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:02:06,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4615 states to 2058 states and 4615 transitions. [2022-11-20 18:02:06,784 INFO L276 IsEmpty]: Start isEmpty. Operand 2058 states and 4615 transitions. [2022-11-20 18:02:06,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-11-20 18:02:06,786 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:02:06,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:02:06,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:02:06,847 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:02:06,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:02:06,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4618 states to 2060 states and 4618 transitions. [2022-11-20 18:02:06,926 INFO L276 IsEmpty]: Start isEmpty. Operand 2060 states and 4618 transitions. [2022-11-20 18:02:06,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-11-20 18:02:06,928 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:02:06,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:02:06,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:02:06,984 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:02:10,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:02:10,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4621 states to 2062 states and 4621 transitions. [2022-11-20 18:02:10,013 INFO L276 IsEmpty]: Start isEmpty. Operand 2062 states and 4621 transitions. [2022-11-20 18:02:10,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-11-20 18:02:10,016 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:02:10,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:02:10,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:02:10,098 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:02:13,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:02:13,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4623 states to 2064 states and 4623 transitions. [2022-11-20 18:02:13,247 INFO L276 IsEmpty]: Start isEmpty. Operand 2064 states and 4623 transitions. [2022-11-20 18:02:13,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-11-20 18:02:13,250 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:02:13,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:02:13,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:02:13,331 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:02:16,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:02:16,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4631 states to 2068 states and 4631 transitions. [2022-11-20 18:02:16,200 INFO L276 IsEmpty]: Start isEmpty. Operand 2068 states and 4631 transitions. [2022-11-20 18:02:16,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-11-20 18:02:16,202 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:02:16,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:02:16,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:02:16,260 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:02:19,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:02:19,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4636 states to 2070 states and 4636 transitions. [2022-11-20 18:02:19,129 INFO L276 IsEmpty]: Start isEmpty. Operand 2070 states and 4636 transitions. [2022-11-20 18:02:19,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-11-20 18:02:19,130 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:02:19,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:02:19,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:02:19,192 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:02:19,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:02:19,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4639 states to 2072 states and 4639 transitions. [2022-11-20 18:02:19,277 INFO L276 IsEmpty]: Start isEmpty. Operand 2072 states and 4639 transitions. [2022-11-20 18:02:19,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-11-20 18:02:19,278 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:02:19,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:02:19,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:02:19,340 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:02:22,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:02:22,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4646 states to 2076 states and 4646 transitions. [2022-11-20 18:02:22,368 INFO L276 IsEmpty]: Start isEmpty. Operand 2076 states and 4646 transitions. [2022-11-20 18:02:22,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-11-20 18:02:22,371 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:02:22,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:02:22,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:02:22,457 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:02:25,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:02:25,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4651 states to 2078 states and 4651 transitions. [2022-11-20 18:02:25,507 INFO L276 IsEmpty]: Start isEmpty. Operand 2078 states and 4651 transitions. [2022-11-20 18:02:25,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-11-20 18:02:25,509 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:02:25,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:02:25,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:02:25,570 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:02:28,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:02:28,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4659 states to 2082 states and 4659 transitions. [2022-11-20 18:02:28,587 INFO L276 IsEmpty]: Start isEmpty. Operand 2082 states and 4659 transitions. [2022-11-20 18:02:28,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-11-20 18:02:28,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:02:28,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:02:28,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:02:28,652 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:02:28,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:02:28,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4662 states to 2084 states and 4662 transitions. [2022-11-20 18:02:28,742 INFO L276 IsEmpty]: Start isEmpty. Operand 2084 states and 4662 transitions. [2022-11-20 18:02:28,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-11-20 18:02:28,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:02:28,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:02:28,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:02:28,803 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:02:31,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:02:31,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4667 states to 2086 states and 4667 transitions. [2022-11-20 18:02:31,721 INFO L276 IsEmpty]: Start isEmpty. Operand 2086 states and 4667 transitions. [2022-11-20 18:02:31,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-11-20 18:02:31,722 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:02:31,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:02:31,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:02:31,782 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:02:31,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:02:31,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4670 states to 2088 states and 4670 transitions. [2022-11-20 18:02:31,863 INFO L276 IsEmpty]: Start isEmpty. Operand 2088 states and 4670 transitions. [2022-11-20 18:02:31,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-11-20 18:02:31,865 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:02:31,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:02:31,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:02:31,922 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:02:34,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:02:34,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4675 states to 2090 states and 4675 transitions. [2022-11-20 18:02:34,918 INFO L276 IsEmpty]: Start isEmpty. Operand 2090 states and 4675 transitions. [2022-11-20 18:02:34,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-11-20 18:02:34,920 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:02:34,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:02:34,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:02:34,986 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:02:38,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:02:38,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4682 states to 2094 states and 4682 transitions. [2022-11-20 18:02:38,063 INFO L276 IsEmpty]: Start isEmpty. Operand 2094 states and 4682 transitions. [2022-11-20 18:02:38,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-11-20 18:02:38,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:02:38,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:02:38,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:02:38,127 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:02:41,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:02:41,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4687 states to 2096 states and 4687 transitions. [2022-11-20 18:02:41,110 INFO L276 IsEmpty]: Start isEmpty. Operand 2096 states and 4687 transitions. [2022-11-20 18:02:41,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-11-20 18:02:41,111 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:02:41,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:02:41,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:02:41,170 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:02:44,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:02:44,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4695 states to 2100 states and 4695 transitions. [2022-11-20 18:02:44,232 INFO L276 IsEmpty]: Start isEmpty. Operand 2100 states and 4695 transitions. [2022-11-20 18:02:44,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-11-20 18:02:44,233 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:02:44,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:02:44,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:02:44,297 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:02:47,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:02:47,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4698 states to 2102 states and 4698 transitions. [2022-11-20 18:02:47,433 INFO L276 IsEmpty]: Start isEmpty. Operand 2102 states and 4698 transitions. [2022-11-20 18:02:47,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-11-20 18:02:47,434 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:02:47,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:02:47,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:02:47,515 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:02:53,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:02:53,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4704 states to 2106 states and 4704 transitions. [2022-11-20 18:02:53,969 INFO L276 IsEmpty]: Start isEmpty. Operand 2106 states and 4704 transitions. [2022-11-20 18:02:53,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-11-20 18:02:53,971 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:02:53,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:02:54,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:02:54,156 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.