./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.5.1.ufo.BOUNDED-10.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-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff62c84a-e214-417d-b6b6-9ac9a6e104a1/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff62c84a-e214-417d-b6b6-9ac9a6e104a1/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_ff62c84a-e214-417d-b6b6-9ac9a6e104a1/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff62c84a-e214-417d-b6b6-9ac9a6e104a1/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.5.1.ufo.BOUNDED-10.pals.c.v+nlh-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff62c84a-e214-417d-b6b6-9ac9a6e104a1/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_ff62c84a-e214-417d-b6b6-9ac9a6e104a1/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 32ba4035a379b8da26cfee0fc23f2d2319a3ce3a6b7562da23c70fa1966559f1 --- 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 16:41:30,598 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 16:41:30,600 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 16:41:30,627 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 16:41:30,627 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 16:41:30,628 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 16:41:30,630 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 16:41:30,632 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 16:41:30,634 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 16:41:30,635 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 16:41:30,636 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 16:41:30,637 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 16:41:30,637 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 16:41:30,639 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 16:41:30,640 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 16:41:30,641 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 16:41:30,642 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 16:41:30,643 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 16:41:30,645 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 16:41:30,648 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 16:41:30,649 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 16:41:30,655 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 16:41:30,656 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 16:41:30,657 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 16:41:30,662 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 16:41:30,662 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 16:41:30,662 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 16:41:30,663 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 16:41:30,664 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 16:41:30,665 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 16:41:30,665 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 16:41:30,666 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 16:41:30,667 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 16:41:30,668 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 16:41:30,676 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 16:41:30,677 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 16:41:30,678 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 16:41:30,679 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 16:41:30,679 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 16:41:30,683 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 16:41:30,684 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 16:41:30,684 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff62c84a-e214-417d-b6b6-9ac9a6e104a1/bin/ukojak-pZX7IvK2PQ/config/svcomp-Reach-32bit-Kojak_Default.epf [2022-11-20 16:41:30,728 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 16:41:30,729 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 16:41:30,730 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 16:41:30,730 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 16:41:30,731 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 16:41:30,731 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 16:41:30,731 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 16:41:30,732 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 16:41:30,732 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 16:41:30,732 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 16:41:30,733 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 16:41:30,733 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 16:41:30,733 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 16:41:30,734 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 16:41:30,734 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 16:41:30,734 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 16:41:30,734 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 16:41:30,734 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 16:41:30,734 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 16:41:30,735 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 16:41:30,735 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 16:41:30,735 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 16:41:30,735 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 16:41:30,735 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 16:41:30,736 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 16:41:30,736 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-20 16:41:30,736 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 16:41:30,736 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 16:41:30,737 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_ff62c84a-e214-417d-b6b6-9ac9a6e104a1/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff62c84a-e214-417d-b6b6-9ac9a6e104a1/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 32ba4035a379b8da26cfee0fc23f2d2319a3ce3a6b7562da23c70fa1966559f1 [2022-11-20 16:41:30,973 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 16:41:30,999 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 16:41:31,002 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 16:41:31,003 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 16:41:31,004 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 16:41:31,006 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff62c84a-e214-417d-b6b6-9ac9a6e104a1/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.5.1.ufo.BOUNDED-10.pals.c.v+nlh-reducer.c [2022-11-20 16:41:34,143 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 16:41:34,627 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 16:41:34,627 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff62c84a-e214-417d-b6b6-9ac9a6e104a1/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.5.1.ufo.BOUNDED-10.pals.c.v+nlh-reducer.c [2022-11-20 16:41:34,649 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff62c84a-e214-417d-b6b6-9ac9a6e104a1/bin/ukojak-pZX7IvK2PQ/data/c1df7c14e/4cb583e2881a455b9d027378a95e3b44/FLAG61ed393aa [2022-11-20 16:41:34,664 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff62c84a-e214-417d-b6b6-9ac9a6e104a1/bin/ukojak-pZX7IvK2PQ/data/c1df7c14e/4cb583e2881a455b9d027378a95e3b44 [2022-11-20 16:41:34,667 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 16:41:34,669 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 16:41:34,674 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 16:41:34,674 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 16:41:34,677 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 16:41:34,678 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:41:34" (1/1) ... [2022-11-20 16:41:34,680 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@26b06f94 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:41:34, skipping insertion in model container [2022-11-20 16:41:34,680 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:41:34" (1/1) ... [2022-11-20 16:41:34,690 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 16:41:34,838 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 16:41:35,733 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_ff62c84a-e214-417d-b6b6-9ac9a6e104a1/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.5.1.ufo.BOUNDED-10.pals.c.v+nlh-reducer.c[36110,36123] [2022-11-20 16:41:36,171 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 16:41:36,197 INFO L203 MainTranslator]: Completed pre-run [2022-11-20 16:41:36,499 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_ff62c84a-e214-417d-b6b6-9ac9a6e104a1/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.5.1.ufo.BOUNDED-10.pals.c.v+nlh-reducer.c[36110,36123] [2022-11-20 16:41:36,783 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 16:41:36,822 INFO L208 MainTranslator]: Completed translation [2022-11-20 16:41:36,822 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:41:36 WrapperNode [2022-11-20 16:41:36,823 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 16:41:36,824 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-20 16:41:36,824 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-20 16:41:36,824 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-20 16:41:36,832 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:41:36" (1/1) ... [2022-11-20 16:41:36,871 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:41:36" (1/1) ... [2022-11-20 16:41:36,992 INFO L138 Inliner]: procedures = 24, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 4943 [2022-11-20 16:41:36,993 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-20 16:41:36,994 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-20 16:41:36,994 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-20 16:41:36,994 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-20 16:41:37,004 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:41:36" (1/1) ... [2022-11-20 16:41:37,004 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:41:36" (1/1) ... [2022-11-20 16:41:37,016 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:41:36" (1/1) ... [2022-11-20 16:41:37,016 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:41:36" (1/1) ... [2022-11-20 16:41:37,067 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:41:36" (1/1) ... [2022-11-20 16:41:37,092 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:41:36" (1/1) ... [2022-11-20 16:41:37,099 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:41:36" (1/1) ... [2022-11-20 16:41:37,110 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:41:36" (1/1) ... [2022-11-20 16:41:37,192 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-20 16:41:37,193 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-20 16:41:37,193 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-20 16:41:37,193 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-20 16:41:37,194 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:41:36" (1/1) ... [2022-11-20 16:41:37,200 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 16:41:37,228 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff62c84a-e214-417d-b6b6-9ac9a6e104a1/bin/ukojak-pZX7IvK2PQ/z3 [2022-11-20 16:41:37,244 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff62c84a-e214-417d-b6b6-9ac9a6e104a1/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-20 16:41:37,271 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff62c84a-e214-417d-b6b6-9ac9a6e104a1/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-20 16:41:37,291 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-20 16:41:37,291 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-20 16:41:37,292 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-20 16:41:37,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-20 16:41:37,622 INFO L235 CfgBuilder]: Building ICFG [2022-11-20 16:41:37,625 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-20 16:41:40,900 INFO L276 CfgBuilder]: Performing block encoding [2022-11-20 16:41:42,619 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-20 16:41:42,620 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-11-20 16:41:42,625 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 04:41:42 BoogieIcfgContainer [2022-11-20 16:41:42,625 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-20 16:41:42,626 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-20 16:41:42,626 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-20 16:41:42,636 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-20 16:41:42,637 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 04:41:42" (1/1) ... [2022-11-20 16:41:42,647 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 16:41:42,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:42,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1883 states to 1121 states and 1883 transitions. [2022-11-20 16:41:42,723 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 1883 transitions. [2022-11-20 16:41:42,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2022-11-20 16:41:42,738 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:42,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:43,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:43,695 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:41:44,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:44,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1879 states to 1120 states and 1879 transitions. [2022-11-20 16:41:44,128 INFO L276 IsEmpty]: Start isEmpty. Operand 1120 states and 1879 transitions. [2022-11-20 16:41:44,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2022-11-20 16:41:44,132 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:44,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:44,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:44,584 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 16:41:44,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:44,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1890 states to 1125 states and 1890 transitions. [2022-11-20 16:41:44,726 INFO L276 IsEmpty]: Start isEmpty. Operand 1125 states and 1890 transitions. [2022-11-20 16:41:44,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2022-11-20 16:41:44,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:44,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:44,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:45,244 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 16:41:45,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:45,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1895 states to 1128 states and 1895 transitions. [2022-11-20 16:41:45,285 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 1895 transitions. [2022-11-20 16:41:45,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2022-11-20 16:41:45,289 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:45,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:45,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:45,624 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 16:41:45,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:45,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1895 states to 1129 states and 1895 transitions. [2022-11-20 16:41:45,661 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 1895 transitions. [2022-11-20 16:41:45,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2022-11-20 16:41:45,666 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:45,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:45,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:46,087 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 16:41:46,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:46,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1900 states to 1132 states and 1900 transitions. [2022-11-20 16:41:46,137 INFO L276 IsEmpty]: Start isEmpty. Operand 1132 states and 1900 transitions. [2022-11-20 16:41:46,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2022-11-20 16:41:46,145 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:46,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:46,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:46,582 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:41:46,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:46,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1900 states to 1133 states and 1900 transitions. [2022-11-20 16:41:46,631 INFO L276 IsEmpty]: Start isEmpty. Operand 1133 states and 1900 transitions. [2022-11-20 16:41:46,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2022-11-20 16:41:46,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:46,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:46,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:47,006 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 16:41:47,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:47,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1905 states to 1136 states and 1905 transitions. [2022-11-20 16:41:47,054 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 1905 transitions. [2022-11-20 16:41:47,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2022-11-20 16:41:47,059 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:47,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:47,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:47,429 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 16:41:47,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:47,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1905 states to 1137 states and 1905 transitions. [2022-11-20 16:41:47,465 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 1905 transitions. [2022-11-20 16:41:47,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2022-11-20 16:41:47,469 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:47,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:47,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:47,772 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 16:41:47,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:47,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1908 states to 1139 states and 1908 transitions. [2022-11-20 16:41:47,811 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 1908 transitions. [2022-11-20 16:41:47,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2022-11-20 16:41:47,818 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:47,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:47,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:48,116 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 16:41:48,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:48,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1876 states to 1119 states and 1876 transitions. [2022-11-20 16:41:48,153 INFO L276 IsEmpty]: Start isEmpty. Operand 1119 states and 1876 transitions. [2022-11-20 16:41:48,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2022-11-20 16:41:48,158 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:48,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:48,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:48,502 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 16:41:48,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:48,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1903 states to 1131 states and 1903 transitions. [2022-11-20 16:41:48,742 INFO L276 IsEmpty]: Start isEmpty. Operand 1131 states and 1903 transitions. [2022-11-20 16:41:48,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2022-11-20 16:41:48,747 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:48,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:48,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:49,069 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:41:49,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:49,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1908 states to 1134 states and 1908 transitions. [2022-11-20 16:41:49,116 INFO L276 IsEmpty]: Start isEmpty. Operand 1134 states and 1908 transitions. [2022-11-20 16:41:49,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2022-11-20 16:41:49,120 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:49,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:49,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:49,426 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:41:49,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:49,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1908 states to 1135 states and 1908 transitions. [2022-11-20 16:41:49,491 INFO L276 IsEmpty]: Start isEmpty. Operand 1135 states and 1908 transitions. [2022-11-20 16:41:49,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2022-11-20 16:41:49,495 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:49,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:49,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:49,772 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 16:41:49,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:49,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1913 states to 1138 states and 1913 transitions. [2022-11-20 16:41:49,822 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 1913 transitions. [2022-11-20 16:41:49,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2022-11-20 16:41:49,827 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:49,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:49,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:50,114 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:41:50,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:50,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1913 states to 1139 states and 1913 transitions. [2022-11-20 16:41:50,156 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 1913 transitions. [2022-11-20 16:41:50,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2022-11-20 16:41:50,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:50,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:50,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:50,468 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 16:41:50,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:50,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1918 states to 1142 states and 1918 transitions. [2022-11-20 16:41:50,511 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 1918 transitions. [2022-11-20 16:41:50,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2022-11-20 16:41:50,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:50,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:50,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:50,807 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:41:50,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:50,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1918 states to 1143 states and 1918 transitions. [2022-11-20 16:41:50,849 INFO L276 IsEmpty]: Start isEmpty. Operand 1143 states and 1918 transitions. [2022-11-20 16:41:50,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2022-11-20 16:41:50,853 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:50,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:50,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:51,160 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 16:41:51,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:51,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1923 states to 1146 states and 1923 transitions. [2022-11-20 16:41:51,204 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 1923 transitions. [2022-11-20 16:41:51,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2022-11-20 16:41:51,209 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:51,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:51,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:51,504 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 16:41:51,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:51,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1923 states to 1147 states and 1923 transitions. [2022-11-20 16:41:51,554 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 1923 transitions. [2022-11-20 16:41:51,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2022-11-20 16:41:51,558 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:51,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:51,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:51,906 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 16:41:51,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:51,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1928 states to 1150 states and 1928 transitions. [2022-11-20 16:41:51,958 INFO L276 IsEmpty]: Start isEmpty. Operand 1150 states and 1928 transitions. [2022-11-20 16:41:51,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2022-11-20 16:41:51,964 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:51,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:52,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:52,287 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:41:52,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:52,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1928 states to 1151 states and 1928 transitions. [2022-11-20 16:41:52,338 INFO L276 IsEmpty]: Start isEmpty. Operand 1151 states and 1928 transitions. [2022-11-20 16:41:52,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2022-11-20 16:41:52,344 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:52,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:52,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:52,656 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:41:52,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:52,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1933 states to 1154 states and 1933 transitions. [2022-11-20 16:41:52,709 INFO L276 IsEmpty]: Start isEmpty. Operand 1154 states and 1933 transitions. [2022-11-20 16:41:52,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2022-11-20 16:41:52,715 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:52,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:52,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:53,023 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 16:41:53,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:53,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1933 states to 1155 states and 1933 transitions. [2022-11-20 16:41:53,059 INFO L276 IsEmpty]: Start isEmpty. Operand 1155 states and 1933 transitions. [2022-11-20 16:41:53,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2022-11-20 16:41:53,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:53,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:53,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:53,299 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:41:53,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:53,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1938 states to 1158 states and 1938 transitions. [2022-11-20 16:41:53,336 INFO L276 IsEmpty]: Start isEmpty. Operand 1158 states and 1938 transitions. [2022-11-20 16:41:53,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2022-11-20 16:41:53,341 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:53,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:53,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:53,588 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:41:53,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:53,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1938 states to 1159 states and 1938 transitions. [2022-11-20 16:41:53,644 INFO L276 IsEmpty]: Start isEmpty. Operand 1159 states and 1938 transitions. [2022-11-20 16:41:53,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2022-11-20 16:41:53,649 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:53,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:53,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:53,949 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:41:53,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:53,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1941 states to 1161 states and 1941 transitions. [2022-11-20 16:41:53,996 INFO L276 IsEmpty]: Start isEmpty. Operand 1161 states and 1941 transitions. [2022-11-20 16:41:54,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2022-11-20 16:41:54,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:54,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:54,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:54,289 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 16:41:54,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:54,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1873 states to 1118 states and 1873 transitions. [2022-11-20 16:41:54,328 INFO L276 IsEmpty]: Start isEmpty. Operand 1118 states and 1873 transitions. [2022-11-20 16:41:54,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2022-11-20 16:41:54,331 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:54,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:54,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:54,567 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:41:54,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:54,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1916 states to 1137 states and 1916 transitions. [2022-11-20 16:41:54,987 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 1916 transitions. [2022-11-20 16:41:54,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2022-11-20 16:41:54,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:54,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:55,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:55,212 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 16:41:55,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:55,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1921 states to 1140 states and 1921 transitions. [2022-11-20 16:41:55,266 INFO L276 IsEmpty]: Start isEmpty. Operand 1140 states and 1921 transitions. [2022-11-20 16:41:55,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2022-11-20 16:41:55,269 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:55,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:55,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:55,489 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:41:55,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:55,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1921 states to 1141 states and 1921 transitions. [2022-11-20 16:41:55,534 INFO L276 IsEmpty]: Start isEmpty. Operand 1141 states and 1921 transitions. [2022-11-20 16:41:55,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2022-11-20 16:41:55,537 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:55,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:55,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:55,749 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:41:55,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:55,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1926 states to 1144 states and 1926 transitions. [2022-11-20 16:41:55,792 INFO L276 IsEmpty]: Start isEmpty. Operand 1144 states and 1926 transitions. [2022-11-20 16:41:55,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2022-11-20 16:41:55,795 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:55,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:55,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:56,042 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 16:41:56,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:56,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1926 states to 1145 states and 1926 transitions. [2022-11-20 16:41:56,086 INFO L276 IsEmpty]: Start isEmpty. Operand 1145 states and 1926 transitions. [2022-11-20 16:41:56,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2022-11-20 16:41:56,089 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:56,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:56,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:56,365 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:41:56,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:56,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1931 states to 1148 states and 1931 transitions. [2022-11-20 16:41:56,407 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 1931 transitions. [2022-11-20 16:41:56,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2022-11-20 16:41:56,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:56,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:56,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:56,633 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 16:41:56,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:56,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1931 states to 1149 states and 1931 transitions. [2022-11-20 16:41:56,676 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 1931 transitions. [2022-11-20 16:41:56,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2022-11-20 16:41:56,678 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:56,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:56,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:56,906 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 16:41:56,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:56,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1936 states to 1152 states and 1936 transitions. [2022-11-20 16:41:56,947 INFO L276 IsEmpty]: Start isEmpty. Operand 1152 states and 1936 transitions. [2022-11-20 16:41:56,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2022-11-20 16:41:56,950 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:56,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:57,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:57,174 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 16:41:57,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:57,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1936 states to 1153 states and 1936 transitions. [2022-11-20 16:41:57,217 INFO L276 IsEmpty]: Start isEmpty. Operand 1153 states and 1936 transitions. [2022-11-20 16:41:57,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2022-11-20 16:41:57,219 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:57,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:57,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:57,431 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 16:41:57,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:57,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1941 states to 1156 states and 1941 transitions. [2022-11-20 16:41:57,476 INFO L276 IsEmpty]: Start isEmpty. Operand 1156 states and 1941 transitions. [2022-11-20 16:41:57,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2022-11-20 16:41:57,479 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:57,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:57,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:57,712 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 16:41:57,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:57,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1941 states to 1157 states and 1941 transitions. [2022-11-20 16:41:57,760 INFO L276 IsEmpty]: Start isEmpty. Operand 1157 states and 1941 transitions. [2022-11-20 16:41:57,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2022-11-20 16:41:57,763 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:57,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:57,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:58,027 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:41:58,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:58,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1946 states to 1160 states and 1946 transitions. [2022-11-20 16:41:58,068 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 1946 transitions. [2022-11-20 16:41:58,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2022-11-20 16:41:58,071 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:58,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:58,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:58,277 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 16:41:58,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:58,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1946 states to 1161 states and 1946 transitions. [2022-11-20 16:41:58,319 INFO L276 IsEmpty]: Start isEmpty. Operand 1161 states and 1946 transitions. [2022-11-20 16:41:58,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2022-11-20 16:41:58,322 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:58,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:58,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:58,525 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 16:41:58,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:58,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1951 states to 1164 states and 1951 transitions. [2022-11-20 16:41:58,567 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 1951 transitions. [2022-11-20 16:41:58,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2022-11-20 16:41:58,570 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:58,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:58,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:58,776 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 16:41:58,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:58,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1951 states to 1165 states and 1951 transitions. [2022-11-20 16:41:58,816 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 1951 transitions. [2022-11-20 16:41:58,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2022-11-20 16:41:58,819 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:58,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:58,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:59,031 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:41:59,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:59,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1956 states to 1168 states and 1956 transitions. [2022-11-20 16:41:59,070 INFO L276 IsEmpty]: Start isEmpty. Operand 1168 states and 1956 transitions. [2022-11-20 16:41:59,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2022-11-20 16:41:59,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:59,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:59,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:59,378 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 16:41:59,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:59,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1956 states to 1169 states and 1956 transitions. [2022-11-20 16:41:59,430 INFO L276 IsEmpty]: Start isEmpty. Operand 1169 states and 1956 transitions. [2022-11-20 16:41:59,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2022-11-20 16:41:59,434 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:59,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:59,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:59,700 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 16:41:59,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:59,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1961 states to 1172 states and 1961 transitions. [2022-11-20 16:41:59,755 INFO L276 IsEmpty]: Start isEmpty. Operand 1172 states and 1961 transitions. [2022-11-20 16:41:59,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2022-11-20 16:41:59,758 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:59,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:59,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:59,973 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 16:42:00,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:00,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1961 states to 1173 states and 1961 transitions. [2022-11-20 16:42:00,011 INFO L276 IsEmpty]: Start isEmpty. Operand 1173 states and 1961 transitions. [2022-11-20 16:42:00,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2022-11-20 16:42:00,014 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:00,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:00,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:00,212 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 16:42:00,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:00,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1966 states to 1176 states and 1966 transitions. [2022-11-20 16:42:00,249 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 1966 transitions. [2022-11-20 16:42:00,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2022-11-20 16:42:00,251 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:00,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:00,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:00,451 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 16:42:00,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:00,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1966 states to 1177 states and 1966 transitions. [2022-11-20 16:42:00,489 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 1966 transitions. [2022-11-20 16:42:00,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2022-11-20 16:42:00,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:00,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:00,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:00,689 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 16:42:00,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:00,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1971 states to 1180 states and 1971 transitions. [2022-11-20 16:42:00,726 INFO L276 IsEmpty]: Start isEmpty. Operand 1180 states and 1971 transitions. [2022-11-20 16:42:00,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2022-11-20 16:42:00,728 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:00,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:00,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:00,937 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 16:42:00,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:00,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1971 states to 1181 states and 1971 transitions. [2022-11-20 16:42:00,976 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 1971 transitions. [2022-11-20 16:42:00,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2022-11-20 16:42:00,978 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:00,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:01,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:01,213 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 16:42:01,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:01,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1974 states to 1183 states and 1974 transitions. [2022-11-20 16:42:01,252 INFO L276 IsEmpty]: Start isEmpty. Operand 1183 states and 1974 transitions. [2022-11-20 16:42:01,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2022-11-20 16:42:01,254 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:01,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:01,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:01,451 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 16:42:01,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:01,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1870 states to 1117 states and 1870 transitions. [2022-11-20 16:42:01,498 INFO L276 IsEmpty]: Start isEmpty. Operand 1117 states and 1870 transitions. [2022-11-20 16:42:01,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2022-11-20 16:42:01,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:01,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:01,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:01,715 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 16:42:02,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:02,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1929 states to 1143 states and 1929 transitions. [2022-11-20 16:42:02,383 INFO L276 IsEmpty]: Start isEmpty. Operand 1143 states and 1929 transitions. [2022-11-20 16:42:02,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2022-11-20 16:42:02,385 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:02,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:02,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:02,587 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 16:42:02,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:02,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1934 states to 1146 states and 1934 transitions. [2022-11-20 16:42:02,637 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 1934 transitions. [2022-11-20 16:42:02,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2022-11-20 16:42:02,639 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:02,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:02,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:02,885 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 16:42:02,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:02,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1934 states to 1147 states and 1934 transitions. [2022-11-20 16:42:02,940 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 1934 transitions. [2022-11-20 16:42:02,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2022-11-20 16:42:02,942 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:02,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:03,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:03,141 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:42:03,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:03,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1939 states to 1150 states and 1939 transitions. [2022-11-20 16:42:03,187 INFO L276 IsEmpty]: Start isEmpty. Operand 1150 states and 1939 transitions. [2022-11-20 16:42:03,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2022-11-20 16:42:03,189 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:03,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:03,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:03,397 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 16:42:03,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:03,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1939 states to 1151 states and 1939 transitions. [2022-11-20 16:42:03,468 INFO L276 IsEmpty]: Start isEmpty. Operand 1151 states and 1939 transitions. [2022-11-20 16:42:03,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2022-11-20 16:42:03,471 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:03,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:03,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:03,686 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 16:42:03,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:03,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1944 states to 1154 states and 1944 transitions. [2022-11-20 16:42:03,731 INFO L276 IsEmpty]: Start isEmpty. Operand 1154 states and 1944 transitions. [2022-11-20 16:42:03,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2022-11-20 16:42:03,734 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:03,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:03,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:03,935 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 16:42:03,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:03,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1944 states to 1155 states and 1944 transitions. [2022-11-20 16:42:03,978 INFO L276 IsEmpty]: Start isEmpty. Operand 1155 states and 1944 transitions. [2022-11-20 16:42:03,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2022-11-20 16:42:03,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:03,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:04,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:04,171 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 16:42:04,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:04,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1949 states to 1158 states and 1949 transitions. [2022-11-20 16:42:04,212 INFO L276 IsEmpty]: Start isEmpty. Operand 1158 states and 1949 transitions. [2022-11-20 16:42:04,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2022-11-20 16:42:04,214 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:04,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:04,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:04,411 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 16:42:04,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:04,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1949 states to 1159 states and 1949 transitions. [2022-11-20 16:42:04,453 INFO L276 IsEmpty]: Start isEmpty. Operand 1159 states and 1949 transitions. [2022-11-20 16:42:04,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2022-11-20 16:42:04,455 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:04,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:04,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:04,649 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 16:42:04,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:04,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1954 states to 1162 states and 1954 transitions. [2022-11-20 16:42:04,695 INFO L276 IsEmpty]: Start isEmpty. Operand 1162 states and 1954 transitions. [2022-11-20 16:42:04,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2022-11-20 16:42:04,697 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:04,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:04,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:04,900 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:42:04,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:04,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1954 states to 1163 states and 1954 transitions. [2022-11-20 16:42:04,941 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 1954 transitions. [2022-11-20 16:42:04,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2022-11-20 16:42:04,943 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:04,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:05,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:05,137 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 16:42:05,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:05,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1959 states to 1166 states and 1959 transitions. [2022-11-20 16:42:05,204 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 1959 transitions. [2022-11-20 16:42:05,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2022-11-20 16:42:05,206 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:05,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:05,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:05,396 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 16:42:05,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:05,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1959 states to 1167 states and 1959 transitions. [2022-11-20 16:42:05,435 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 1959 transitions. [2022-11-20 16:42:05,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2022-11-20 16:42:05,437 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:05,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:05,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:05,627 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 16:42:05,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:05,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1964 states to 1170 states and 1964 transitions. [2022-11-20 16:42:05,666 INFO L276 IsEmpty]: Start isEmpty. Operand 1170 states and 1964 transitions. [2022-11-20 16:42:05,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2022-11-20 16:42:05,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:05,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:05,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:05,858 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 16:42:05,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:05,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1964 states to 1171 states and 1964 transitions. [2022-11-20 16:42:05,889 INFO L276 IsEmpty]: Start isEmpty. Operand 1171 states and 1964 transitions. [2022-11-20 16:42:05,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2022-11-20 16:42:05,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:05,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:05,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:06,080 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 16:42:06,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:06,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1969 states to 1174 states and 1969 transitions. [2022-11-20 16:42:06,118 INFO L276 IsEmpty]: Start isEmpty. Operand 1174 states and 1969 transitions. [2022-11-20 16:42:06,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2022-11-20 16:42:06,120 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:06,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:06,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:06,311 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 16:42:06,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:06,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1969 states to 1175 states and 1969 transitions. [2022-11-20 16:42:06,349 INFO L276 IsEmpty]: Start isEmpty. Operand 1175 states and 1969 transitions. [2022-11-20 16:42:06,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2022-11-20 16:42:06,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:06,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:06,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:06,539 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 16:42:06,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:06,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1974 states to 1178 states and 1974 transitions. [2022-11-20 16:42:06,578 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 1974 transitions. [2022-11-20 16:42:06,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2022-11-20 16:42:06,585 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:06,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:06,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:06,773 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 16:42:06,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:06,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1974 states to 1179 states and 1974 transitions. [2022-11-20 16:42:06,853 INFO L276 IsEmpty]: Start isEmpty. Operand 1179 states and 1974 transitions. [2022-11-20 16:42:06,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2022-11-20 16:42:06,856 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:06,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:06,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:07,077 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 16:42:07,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:07,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 1182 states and 1979 transitions. [2022-11-20 16:42:07,121 INFO L276 IsEmpty]: Start isEmpty. Operand 1182 states and 1979 transitions. [2022-11-20 16:42:07,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2022-11-20 16:42:07,125 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:07,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:07,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:07,375 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:42:07,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:07,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 1183 states and 1979 transitions. [2022-11-20 16:42:07,428 INFO L276 IsEmpty]: Start isEmpty. Operand 1183 states and 1979 transitions. [2022-11-20 16:42:07,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2022-11-20 16:42:07,432 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:07,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:07,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:07,640 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:42:07,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:07,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1984 states to 1186 states and 1984 transitions. [2022-11-20 16:42:07,678 INFO L276 IsEmpty]: Start isEmpty. Operand 1186 states and 1984 transitions. [2022-11-20 16:42:07,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2022-11-20 16:42:07,680 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:07,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:07,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:07,862 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 16:42:07,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:07,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1984 states to 1187 states and 1984 transitions. [2022-11-20 16:42:07,898 INFO L276 IsEmpty]: Start isEmpty. Operand 1187 states and 1984 transitions. [2022-11-20 16:42:07,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2022-11-20 16:42:07,900 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:07,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:07,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:08,076 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 16:42:08,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:08,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1989 states to 1190 states and 1989 transitions. [2022-11-20 16:42:08,113 INFO L276 IsEmpty]: Start isEmpty. Operand 1190 states and 1989 transitions. [2022-11-20 16:42:08,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2022-11-20 16:42:08,115 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:08,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:08,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:08,281 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 16:42:08,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:08,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1989 states to 1191 states and 1989 transitions. [2022-11-20 16:42:08,320 INFO L276 IsEmpty]: Start isEmpty. Operand 1191 states and 1989 transitions. [2022-11-20 16:42:08,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2022-11-20 16:42:08,322 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:08,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:08,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:08,487 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:42:08,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:08,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1994 states to 1194 states and 1994 transitions. [2022-11-20 16:42:08,526 INFO L276 IsEmpty]: Start isEmpty. Operand 1194 states and 1994 transitions. [2022-11-20 16:42:08,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2022-11-20 16:42:08,528 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:08,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:08,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:08,674 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 16:42:08,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:08,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1994 states to 1195 states and 1994 transitions. [2022-11-20 16:42:08,710 INFO L276 IsEmpty]: Start isEmpty. Operand 1195 states and 1994 transitions. [2022-11-20 16:42:08,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2022-11-20 16:42:08,711 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:08,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:08,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:08,884 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:42:08,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:08,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1999 states to 1198 states and 1999 transitions. [2022-11-20 16:42:08,914 INFO L276 IsEmpty]: Start isEmpty. Operand 1198 states and 1999 transitions. [2022-11-20 16:42:08,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2022-11-20 16:42:08,916 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:08,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:08,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:09,057 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:42:09,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:09,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1999 states to 1199 states and 1999 transitions. [2022-11-20 16:42:09,085 INFO L276 IsEmpty]: Start isEmpty. Operand 1199 states and 1999 transitions. [2022-11-20 16:42:09,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2022-11-20 16:42:09,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:09,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:09,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:09,242 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 16:42:09,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:09,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2004 states to 1202 states and 2004 transitions. [2022-11-20 16:42:09,283 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 2004 transitions. [2022-11-20 16:42:09,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2022-11-20 16:42:09,284 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:09,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:09,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:09,419 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 16:42:09,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:09,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2004 states to 1203 states and 2004 transitions. [2022-11-20 16:42:09,453 INFO L276 IsEmpty]: Start isEmpty. Operand 1203 states and 2004 transitions. [2022-11-20 16:42:09,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2022-11-20 16:42:09,454 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:09,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:09,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:09,592 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 16:42:09,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:09,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2007 states to 1205 states and 2007 transitions. [2022-11-20 16:42:09,618 INFO L276 IsEmpty]: Start isEmpty. Operand 1205 states and 2007 transitions. [2022-11-20 16:42:09,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2022-11-20 16:42:09,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:09,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:09,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:09,765 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 16:42:09,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:09,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1867 states to 1116 states and 1867 transitions. [2022-11-20 16:42:09,794 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 1867 transitions. [2022-11-20 16:42:09,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2022-11-20 16:42:09,795 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:09,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:10,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:10,667 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:42:10,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:10,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1917 states to 1140 states and 1917 transitions. [2022-11-20 16:42:10,812 INFO L276 IsEmpty]: Start isEmpty. Operand 1140 states and 1917 transitions. [2022-11-20 16:42:10,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2022-11-20 16:42:10,814 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:10,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:11,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:11,462 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 16:42:12,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:12,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2006 states to 1181 states and 2006 transitions. [2022-11-20 16:42:12,137 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 2006 transitions. [2022-11-20 16:42:12,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2022-11-20 16:42:12,139 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:12,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:12,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:12,672 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 16:42:13,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:13,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2072 states to 1212 states and 2072 transitions. [2022-11-20 16:42:13,277 INFO L276 IsEmpty]: Start isEmpty. Operand 1212 states and 2072 transitions. [2022-11-20 16:42:13,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2022-11-20 16:42:13,279 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:13,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:13,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:13,860 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 16:42:14,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:14,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2135 states to 1241 states and 2135 transitions. [2022-11-20 16:42:14,228 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 2135 transitions. [2022-11-20 16:42:14,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2022-11-20 16:42:14,231 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:14,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:14,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:14,783 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:42:15,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:15,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2153 states to 1249 states and 2153 transitions. [2022-11-20 16:42:15,602 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 2153 transitions. [2022-11-20 16:42:15,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2022-11-20 16:42:15,603 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:15,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:15,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:16,044 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:42:17,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:17,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2207 states to 1275 states and 2207 transitions. [2022-11-20 16:42:17,167 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 2207 transitions. [2022-11-20 16:42:17,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2022-11-20 16:42:17,169 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:17,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:17,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:17,657 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 16:42:19,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:19,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2284 states to 1311 states and 2284 transitions. [2022-11-20 16:42:19,362 INFO L276 IsEmpty]: Start isEmpty. Operand 1311 states and 2284 transitions. [2022-11-20 16:42:19,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2022-11-20 16:42:19,365 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:19,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:19,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:19,751 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:42:19,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:19,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2289 states to 1314 states and 2289 transitions. [2022-11-20 16:42:19,820 INFO L276 IsEmpty]: Start isEmpty. Operand 1314 states and 2289 transitions. [2022-11-20 16:42:19,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2022-11-20 16:42:19,823 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:19,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:19,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:20,309 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:42:22,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:22,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2760 states to 1488 states and 2760 transitions. [2022-11-20 16:42:22,793 INFO L276 IsEmpty]: Start isEmpty. Operand 1488 states and 2760 transitions. [2022-11-20 16:42:22,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2022-11-20 16:42:22,796 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:22,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:22,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:23,211 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 16:42:23,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:23,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2765 states to 1490 states and 2765 transitions. [2022-11-20 16:42:23,606 INFO L276 IsEmpty]: Start isEmpty. Operand 1490 states and 2765 transitions. [2022-11-20 16:42:23,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2022-11-20 16:42:23,607 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:23,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:23,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:23,963 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 16:42:24,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:24,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2770 states to 1493 states and 2770 transitions. [2022-11-20 16:42:24,170 INFO L276 IsEmpty]: Start isEmpty. Operand 1493 states and 2770 transitions. [2022-11-20 16:42:24,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2022-11-20 16:42:24,173 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:24,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:24,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:24,503 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:42:24,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:24,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2777 states to 1496 states and 2777 transitions. [2022-11-20 16:42:24,804 INFO L276 IsEmpty]: Start isEmpty. Operand 1496 states and 2777 transitions. [2022-11-20 16:42:24,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2022-11-20 16:42:24,806 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:24,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:25,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:25,220 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 16:42:25,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:25,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2782 states to 1499 states and 2782 transitions. [2022-11-20 16:42:25,371 INFO L276 IsEmpty]: Start isEmpty. Operand 1499 states and 2782 transitions. [2022-11-20 16:42:25,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2022-11-20 16:42:25,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:25,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:25,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:25,830 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 16:42:31,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:31,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2885 states to 1548 states and 2885 transitions. [2022-11-20 16:42:31,366 INFO L276 IsEmpty]: Start isEmpty. Operand 1548 states and 2885 transitions. [2022-11-20 16:42:31,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2022-11-20 16:42:31,368 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:31,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:31,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:31,723 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 16:42:32,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:32,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2894 states to 1551 states and 2894 transitions. [2022-11-20 16:42:32,187 INFO L276 IsEmpty]: Start isEmpty. Operand 1551 states and 2894 transitions. [2022-11-20 16:42:32,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2022-11-20 16:42:32,189 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:32,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:32,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:32,664 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 16:42:33,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:33,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2901 states to 1554 states and 2901 transitions. [2022-11-20 16:42:33,156 INFO L276 IsEmpty]: Start isEmpty. Operand 1554 states and 2901 transitions. [2022-11-20 16:42:33,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2022-11-20 16:42:33,159 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:33,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:33,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:33,506 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 16:42:33,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:33,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2906 states to 1557 states and 2906 transitions. [2022-11-20 16:42:33,749 INFO L276 IsEmpty]: Start isEmpty. Operand 1557 states and 2906 transitions. [2022-11-20 16:42:33,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2022-11-20 16:42:33,751 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:33,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:33,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:34,086 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 16:42:34,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:34,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2911 states to 1560 states and 2911 transitions. [2022-11-20 16:42:34,131 INFO L276 IsEmpty]: Start isEmpty. Operand 1560 states and 2911 transitions. [2022-11-20 16:42:34,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2022-11-20 16:42:34,133 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:34,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:34,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:34,560 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 16:42:34,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:34,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2916 states to 1563 states and 2916 transitions. [2022-11-20 16:42:34,598 INFO L276 IsEmpty]: Start isEmpty. Operand 1563 states and 2916 transitions. [2022-11-20 16:42:34,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2022-11-20 16:42:34,600 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:34,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:34,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:34,986 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 16:42:35,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:35,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2921 states to 1566 states and 2921 transitions. [2022-11-20 16:42:35,049 INFO L276 IsEmpty]: Start isEmpty. Operand 1566 states and 2921 transitions. [2022-11-20 16:42:35,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2022-11-20 16:42:35,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:35,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:35,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:35,567 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:42:44,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:44,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3042 states to 1622 states and 3042 transitions. [2022-11-20 16:42:44,922 INFO L276 IsEmpty]: Start isEmpty. Operand 1622 states and 3042 transitions. [2022-11-20 16:42:44,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2022-11-20 16:42:44,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:44,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:45,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:45,260 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 16:42:45,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:45,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3049 states to 1624 states and 3049 transitions. [2022-11-20 16:42:45,827 INFO L276 IsEmpty]: Start isEmpty. Operand 1624 states and 3049 transitions. [2022-11-20 16:42:45,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2022-11-20 16:42:45,829 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:45,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:45,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:46,108 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 16:42:46,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:46,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3054 states to 1627 states and 3054 transitions. [2022-11-20 16:42:46,639 INFO L276 IsEmpty]: Start isEmpty. Operand 1627 states and 3054 transitions. [2022-11-20 16:42:46,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2022-11-20 16:42:46,641 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:46,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:46,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:46,920 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:42:47,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:47,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3061 states to 1630 states and 3061 transitions. [2022-11-20 16:42:47,846 INFO L276 IsEmpty]: Start isEmpty. Operand 1630 states and 3061 transitions. [2022-11-20 16:42:47,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2022-11-20 16:42:47,848 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:47,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:47,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:48,309 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:42:48,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:48,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3066 states to 1633 states and 3066 transitions. [2022-11-20 16:42:48,777 INFO L276 IsEmpty]: Start isEmpty. Operand 1633 states and 3066 transitions. [2022-11-20 16:42:48,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2022-11-20 16:42:48,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:48,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:48,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:49,054 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 16:42:49,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:49,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3073 states to 1636 states and 3073 transitions. [2022-11-20 16:42:49,095 INFO L276 IsEmpty]: Start isEmpty. Operand 1636 states and 3073 transitions. [2022-11-20 16:42:49,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2022-11-20 16:42:49,098 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:49,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:49,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:49,367 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 16:42:49,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:49,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3078 states to 1639 states and 3078 transitions. [2022-11-20 16:42:49,606 INFO L276 IsEmpty]: Start isEmpty. Operand 1639 states and 3078 transitions. [2022-11-20 16:42:49,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2022-11-20 16:42:49,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:49,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:49,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:49,916 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:42:49,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:49,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3083 states to 1642 states and 3083 transitions. [2022-11-20 16:42:49,957 INFO L276 IsEmpty]: Start isEmpty. Operand 1642 states and 3083 transitions. [2022-11-20 16:42:49,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2022-11-20 16:42:49,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:49,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:50,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:50,377 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 16:42:50,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:50,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3088 states to 1645 states and 3088 transitions. [2022-11-20 16:42:50,418 INFO L276 IsEmpty]: Start isEmpty. Operand 1645 states and 3088 transitions. [2022-11-20 16:42:50,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2022-11-20 16:42:50,420 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:50,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:50,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:51,035 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:43:05,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:43:05,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3221 states to 1706 states and 3221 transitions. [2022-11-20 16:43:05,545 INFO L276 IsEmpty]: Start isEmpty. Operand 1706 states and 3221 transitions. [2022-11-20 16:43:05,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2022-11-20 16:43:05,547 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:43:05,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:43:05,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:43:05,761 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:43:05,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:43:05,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3232 states to 1709 states and 3232 transitions. [2022-11-20 16:43:05,824 INFO L276 IsEmpty]: Start isEmpty. Operand 1709 states and 3232 transitions. [2022-11-20 16:43:05,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2022-11-20 16:43:05,826 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:43:05,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:43:05,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:43:06,150 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:43:06,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:43:06,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3237 states to 1712 states and 3237 transitions. [2022-11-20 16:43:06,782 INFO L276 IsEmpty]: Start isEmpty. Operand 1712 states and 3237 transitions. [2022-11-20 16:43:06,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2022-11-20 16:43:06,784 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:43:06,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:43:06,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:43:07,107 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:43:08,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:43:08,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3246 states to 1715 states and 3246 transitions. [2022-11-20 16:43:08,102 INFO L276 IsEmpty]: Start isEmpty. Operand 1715 states and 3246 transitions. [2022-11-20 16:43:08,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2022-11-20 16:43:08,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:43:08,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:43:08,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:43:08,386 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 16:43:09,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:43:09,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3253 states to 1718 states and 3253 transitions. [2022-11-20 16:43:09,346 INFO L276 IsEmpty]: Start isEmpty. Operand 1718 states and 3253 transitions. [2022-11-20 16:43:09,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2022-11-20 16:43:09,347 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:43:09,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:43:09,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:43:09,598 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:43:10,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:43:10,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3258 states to 1721 states and 3258 transitions. [2022-11-20 16:43:10,097 INFO L276 IsEmpty]: Start isEmpty. Operand 1721 states and 3258 transitions. [2022-11-20 16:43:10,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2022-11-20 16:43:10,098 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:43:10,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:43:10,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:43:10,473 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:43:25,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:43:25,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3422 states to 1796 states and 3422 transitions. [2022-11-20 16:43:25,524 INFO L276 IsEmpty]: Start isEmpty. Operand 1796 states and 3422 transitions. [2022-11-20 16:43:25,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2022-11-20 16:43:25,525 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:43:25,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:43:25,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:43:25,960 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 16:43:44,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:43:44,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3585 states to 1871 states and 3585 transitions. [2022-11-20 16:43:44,439 INFO L276 IsEmpty]: Start isEmpty. Operand 1871 states and 3585 transitions. [2022-11-20 16:43:44,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2022-11-20 16:43:44,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:43:44,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:43:44,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:43:44,888 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 16:44:07,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:44:07,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3749 states to 1946 states and 3749 transitions. [2022-11-20 16:44:07,999 INFO L276 IsEmpty]: Start isEmpty. Operand 1946 states and 3749 transitions. [2022-11-20 16:44:08,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2022-11-20 16:44:08,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:44:08,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:44:08,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:44:08,725 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:44:37,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:44:37,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3913 states to 2021 states and 3913 transitions. [2022-11-20 16:44:37,575 INFO L276 IsEmpty]: Start isEmpty. Operand 2021 states and 3913 transitions. [2022-11-20 16:44:37,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2022-11-20 16:44:37,576 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:44:37,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:44:37,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:44:37,908 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 16:44:37,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:44:37,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3922 states to 2024 states and 3922 transitions. [2022-11-20 16:44:37,997 INFO L276 IsEmpty]: Start isEmpty. Operand 2024 states and 3922 transitions. [2022-11-20 16:44:37,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2022-11-20 16:44:37,999 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:44:37,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:44:38,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:44:38,363 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:44:39,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:44:39,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3929 states to 2027 states and 3929 transitions. [2022-11-20 16:44:39,277 INFO L276 IsEmpty]: Start isEmpty. Operand 2027 states and 3929 transitions. [2022-11-20 16:44:39,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2022-11-20 16:44:39,279 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:44:39,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:44:39,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:44:39,647 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 16:44:40,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:44:40,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3934 states to 2030 states and 3934 transitions. [2022-11-20 16:44:40,099 INFO L276 IsEmpty]: Start isEmpty. Operand 2030 states and 3934 transitions. [2022-11-20 16:44:40,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2022-11-20 16:44:40,102 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:44:40,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:44:40,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:44:40,430 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:44:40,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:44:40,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3939 states to 2033 states and 3939 transitions. [2022-11-20 16:44:40,490 INFO L276 IsEmpty]: Start isEmpty. Operand 2033 states and 3939 transitions. [2022-11-20 16:44:40,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2022-11-20 16:44:40,493 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:44:40,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:44:40,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:44:40,720 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:44:40,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:44:40,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3940 states to 2034 states and 3940 transitions. [2022-11-20 16:44:40,941 INFO L276 IsEmpty]: Start isEmpty. Operand 2034 states and 3940 transitions. [2022-11-20 16:44:40,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2022-11-20 16:44:40,944 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:44:40,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:44:41,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:44:41,204 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 16:44:41,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:44:41,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3944 states to 2035 states and 3944 transitions. [2022-11-20 16:44:41,289 INFO L276 IsEmpty]: Start isEmpty. Operand 2035 states and 3944 transitions. [2022-11-20 16:44:41,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2022-11-20 16:44:41,291 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:44:41,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:44:41,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:44:41,608 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:44:42,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:44:42,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3951 states to 2038 states and 3951 transitions. [2022-11-20 16:44:42,678 INFO L276 IsEmpty]: Start isEmpty. Operand 2038 states and 3951 transitions. [2022-11-20 16:44:42,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2022-11-20 16:44:42,680 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:44:42,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:44:42,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:44:42,969 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:44:44,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:44:44,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3958 states to 2041 states and 3958 transitions. [2022-11-20 16:44:44,408 INFO L276 IsEmpty]: Start isEmpty. Operand 2041 states and 3958 transitions. [2022-11-20 16:44:44,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2022-11-20 16:44:44,409 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:44:44,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:44:44,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:44:44,642 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:44:46,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:44:46,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3965 states to 2044 states and 3965 transitions. [2022-11-20 16:44:46,218 INFO L276 IsEmpty]: Start isEmpty. Operand 2044 states and 3965 transitions. [2022-11-20 16:44:46,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2022-11-20 16:44:46,220 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:44:46,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:44:46,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:44:46,699 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 16:44:47,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:44:47,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3970 states to 2047 states and 3970 transitions. [2022-11-20 16:44:47,476 INFO L276 IsEmpty]: Start isEmpty. Operand 2047 states and 3970 transitions. [2022-11-20 16:44:47,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2022-11-20 16:44:47,478 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:44:47,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:44:47,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:44:47,783 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:44:47,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:44:47,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3974 states to 2048 states and 3974 transitions. [2022-11-20 16:44:47,912 INFO L276 IsEmpty]: Start isEmpty. Operand 2048 states and 3974 transitions. [2022-11-20 16:44:47,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2022-11-20 16:44:47,914 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:44:47,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:44:48,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:44:48,194 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:44:48,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:44:48,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3979 states to 2051 states and 3979 transitions. [2022-11-20 16:44:48,395 INFO L276 IsEmpty]: Start isEmpty. Operand 2051 states and 3979 transitions. [2022-11-20 16:44:48,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2022-11-20 16:44:48,397 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:44:48,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:44:48,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:44:48,676 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 16:44:49,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:44:49,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3984 states to 2054 states and 3984 transitions. [2022-11-20 16:44:49,687 INFO L276 IsEmpty]: Start isEmpty. Operand 2054 states and 3984 transitions. [2022-11-20 16:44:49,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2022-11-20 16:44:49,690 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:44:49,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:44:49,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:44:50,104 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 16:44:50,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:44:50,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3989 states to 2057 states and 3989 transitions. [2022-11-20 16:44:50,588 INFO L276 IsEmpty]: Start isEmpty. Operand 2057 states and 3989 transitions. [2022-11-20 16:44:50,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2022-11-20 16:44:50,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:44:50,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:44:50,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:44:51,110 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 16:44:52,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:44:52,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3996 states to 2060 states and 3996 transitions. [2022-11-20 16:44:52,174 INFO L276 IsEmpty]: Start isEmpty. Operand 2060 states and 3996 transitions. [2022-11-20 16:44:52,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2022-11-20 16:44:52,175 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:44:52,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:44:52,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:44:52,552 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:44:53,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:44:53,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4003 states to 2063 states and 4003 transitions. [2022-11-20 16:44:53,436 INFO L276 IsEmpty]: Start isEmpty. Operand 2063 states and 4003 transitions. [2022-11-20 16:44:53,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2022-11-20 16:44:53,439 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:44:53,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:44:53,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:44:53,919 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 16:44:54,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:44:54,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4008 states to 2066 states and 4008 transitions. [2022-11-20 16:44:54,402 INFO L276 IsEmpty]: Start isEmpty. Operand 2066 states and 4008 transitions. [2022-11-20 16:44:54,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2022-11-20 16:44:54,405 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:44:54,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:44:54,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:44:54,775 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:44:54,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:44:54,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4009 states to 2067 states and 4009 transitions. [2022-11-20 16:44:54,897 INFO L276 IsEmpty]: Start isEmpty. Operand 2067 states and 4009 transitions. [2022-11-20 16:44:54,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2022-11-20 16:44:54,900 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:44:54,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:44:55,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:44:55,195 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:44:55,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:44:55,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4014 states to 2070 states and 4014 transitions. [2022-11-20 16:44:55,251 INFO L276 IsEmpty]: Start isEmpty. Operand 2070 states and 4014 transitions. [2022-11-20 16:44:55,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2022-11-20 16:44:55,253 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:44:55,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:44:55,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:44:55,697 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 16:44:55,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:44:55,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4019 states to 2073 states and 4019 transitions. [2022-11-20 16:44:55,769 INFO L276 IsEmpty]: Start isEmpty. Operand 2073 states and 4019 transitions. [2022-11-20 16:44:55,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2022-11-20 16:44:55,772 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:44:55,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:44:55,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:44:56,079 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 16:44:56,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:44:56,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4020 states to 2074 states and 4020 transitions. [2022-11-20 16:44:56,163 INFO L276 IsEmpty]: Start isEmpty. Operand 2074 states and 4020 transitions. [2022-11-20 16:44:56,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2022-11-20 16:44:56,165 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:44:56,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:44:56,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:44:56,409 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 16:44:56,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:44:56,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4022 states to 2075 states and 4022 transitions. [2022-11-20 16:44:56,493 INFO L276 IsEmpty]: Start isEmpty. Operand 2075 states and 4022 transitions. [2022-11-20 16:44:56,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2022-11-20 16:44:56,495 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:44:56,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:44:56,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:44:56,861 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:44:58,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:44:58,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4027 states to 2078 states and 4027 transitions. [2022-11-20 16:44:58,166 INFO L276 IsEmpty]: Start isEmpty. Operand 2078 states and 4027 transitions. [2022-11-20 16:44:58,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2022-11-20 16:44:58,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:44:58,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:44:58,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:44:58,448 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:44:59,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:44:59,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4031 states to 2080 states and 4031 transitions. [2022-11-20 16:44:59,031 INFO L276 IsEmpty]: Start isEmpty. Operand 2080 states and 4031 transitions. [2022-11-20 16:44:59,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2022-11-20 16:44:59,034 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:44:59,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:44:59,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:44:59,256 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 16:44:59,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:44:59,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4033 states to 2081 states and 4033 transitions. [2022-11-20 16:44:59,335 INFO L276 IsEmpty]: Start isEmpty. Operand 2081 states and 4033 transitions. [2022-11-20 16:44:59,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2022-11-20 16:44:59,337 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:44:59,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:44:59,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:44:59,738 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:44:59,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:44:59,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4038 states to 2084 states and 4038 transitions. [2022-11-20 16:44:59,844 INFO L276 IsEmpty]: Start isEmpty. Operand 2084 states and 4038 transitions. [2022-11-20 16:44:59,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2022-11-20 16:44:59,847 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:44:59,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:44:59,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:45:00,188 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 16:45:00,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:45:00,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4039 states to 2085 states and 4039 transitions. [2022-11-20 16:45:00,245 INFO L276 IsEmpty]: Start isEmpty. Operand 2085 states and 4039 transitions. [2022-11-20 16:45:00,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2022-11-20 16:45:00,246 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:45:00,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:45:00,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:45:00,474 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 16:45:00,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:45:00,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4040 states to 2086 states and 4040 transitions. [2022-11-20 16:45:00,549 INFO L276 IsEmpty]: Start isEmpty. Operand 2086 states and 4040 transitions. [2022-11-20 16:45:00,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2022-11-20 16:45:00,551 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:45:00,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:45:00,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:45:01,058 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 16:45:15,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:45:15,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4071 states to 2097 states and 4071 transitions. [2022-11-20 16:45:15,833 INFO L276 IsEmpty]: Start isEmpty. Operand 2097 states and 4071 transitions. [2022-11-20 16:45:15,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2022-11-20 16:45:15,836 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:45:15,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:45:15,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:45:16,389 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 16:45:33,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:45:33,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4106 states to 2109 states and 4106 transitions. [2022-11-20 16:45:33,459 INFO L276 IsEmpty]: Start isEmpty. Operand 2109 states and 4106 transitions. [2022-11-20 16:45:33,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2022-11-20 16:45:33,462 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:45:33,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:45:33,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:45:34,138 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 16:45:57,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:45:57,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4152 states to 2126 states and 4152 transitions. [2022-11-20 16:45:57,449 INFO L276 IsEmpty]: Start isEmpty. Operand 2126 states and 4152 transitions. [2022-11-20 16:45:57,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2022-11-20 16:45:57,451 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:45:57,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:45:57,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:45:58,071 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:46:24,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:46:24,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4205 states to 2145 states and 4205 transitions. [2022-11-20 16:46:24,357 INFO L276 IsEmpty]: Start isEmpty. Operand 2145 states and 4205 transitions. [2022-11-20 16:46:24,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2022-11-20 16:46:24,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:46:24,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:46:24,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:46:25,147 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:46:57,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:46:57,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4272 states to 2170 states and 4272 transitions. [2022-11-20 16:46:57,813 INFO L276 IsEmpty]: Start isEmpty. Operand 2170 states and 4272 transitions. [2022-11-20 16:46:57,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2022-11-20 16:46:57,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:46:57,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:46:57,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:46:58,542 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 16:47:35,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:47:35,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4343 states to 2196 states and 4343 transitions. [2022-11-20 16:47:35,190 INFO L276 IsEmpty]: Start isEmpty. Operand 2196 states and 4343 transitions. [2022-11-20 16:47:35,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2022-11-20 16:47:35,192 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:47:35,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:47:35,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:47:35,954 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 16:48:19,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:19,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4425 states to 2227 states and 4425 transitions. [2022-11-20 16:48:19,444 INFO L276 IsEmpty]: Start isEmpty. Operand 2227 states and 4425 transitions. [2022-11-20 16:48:19,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2022-11-20 16:48:19,446 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:19,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:19,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:20,269 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 16:49:08,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:08,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4514 states to 2260 states and 4514 transitions. [2022-11-20 16:49:08,164 INFO L276 IsEmpty]: Start isEmpty. Operand 2260 states and 4514 transitions. [2022-11-20 16:49:08,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2022-11-20 16:49:08,166 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:08,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:08,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:09,051 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 16:49:59,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:59,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4601 states to 2292 states and 4601 transitions. [2022-11-20 16:49:59,998 INFO L276 IsEmpty]: Start isEmpty. Operand 2292 states and 4601 transitions. [2022-11-20 16:50:00,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2022-11-20 16:50:00,000 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:00,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:00,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:00,870 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:50:52,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:52,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4683 states to 2322 states and 4683 transitions. [2022-11-20 16:50:52,784 INFO L276 IsEmpty]: Start isEmpty. Operand 2322 states and 4683 transitions. [2022-11-20 16:50:52,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2022-11-20 16:50:52,786 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:52,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:52,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:53,728 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:51:40,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:40,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4753 states to 2346 states and 4753 transitions. [2022-11-20 16:51:40,778 INFO L276 IsEmpty]: Start isEmpty. Operand 2346 states and 4753 transitions. [2022-11-20 16:51:40,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2022-11-20 16:51:40,780 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:40,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:40,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:41,916 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:52:32,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:32,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4821 states to 2369 states and 4821 transitions. [2022-11-20 16:52:32,096 INFO L276 IsEmpty]: Start isEmpty. Operand 2369 states and 4821 transitions. [2022-11-20 16:52:32,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2022-11-20 16:52:32,098 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:32,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:32,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:33,141 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:53:19,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:53:19,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4880 states to 2387 states and 4880 transitions. [2022-11-20 16:53:19,191 INFO L276 IsEmpty]: Start isEmpty. Operand 2387 states and 4880 transitions. [2022-11-20 16:53:19,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2022-11-20 16:53:19,193 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:53:19,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:53:19,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:53:20,407 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 16:54:06,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:54:06,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4934 states to 2403 states and 4934 transitions. [2022-11-20 16:54:06,308 INFO L276 IsEmpty]: Start isEmpty. Operand 2403 states and 4934 transitions. [2022-11-20 16:54:06,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2022-11-20 16:54:06,310 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:54:06,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:54:06,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:54:07,592 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 16:54:44,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:54:44,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4976 states to 2413 states and 4976 transitions. [2022-11-20 16:54:44,453 INFO L276 IsEmpty]: Start isEmpty. Operand 2413 states and 4976 transitions. [2022-11-20 16:54:44,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2022-11-20 16:54:44,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:54:44,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:54:44,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:54:45,715 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.