./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.3.3.ufo.UNBOUNDED.pals.c.v+cfa-reducer.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e04fb08f 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_a1e2ba7a-1c1c-4f15-a644-5008db6adcb4/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1e2ba7a-1c1c-4f15-a644-5008db6adcb4/bin/ukojak-CydTVMUXoH/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1e2ba7a-1c1c-4f15-a644-5008db6adcb4/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1e2ba7a-1c1c-4f15-a644-5008db6adcb4/bin/ukojak-CydTVMUXoH/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.3.3.ufo.UNBOUNDED.pals.c.v+cfa-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1e2ba7a-1c1c-4f15-a644-5008db6adcb4/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1e2ba7a-1c1c-4f15-a644-5008db6adcb4/bin/ukojak-CydTVMUXoH --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 8eb51bb6f9c94e581d6ba21c25f6021e38364df0ee9c7b7b096e4c3b9d6ac008 --- 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-e04fb08 [2022-11-16 08:02:20,322 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 08:02:20,325 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 08:02:20,365 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 08:02:20,366 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 08:02:20,370 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 08:02:20,372 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 08:02:20,373 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 08:02:20,375 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 08:02:20,376 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 08:02:20,378 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 08:02:20,382 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 08:02:20,383 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 08:02:20,384 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 08:02:20,385 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 08:02:20,386 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 08:02:20,387 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 08:02:20,388 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 08:02:20,390 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 08:02:20,392 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 08:02:20,393 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 08:02:20,395 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 08:02:20,396 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 08:02:20,397 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 08:02:20,401 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 08:02:20,402 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 08:02:20,402 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 08:02:20,404 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 08:02:20,404 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 08:02:20,405 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 08:02:20,406 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 08:02:20,407 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 08:02:20,408 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 08:02:20,409 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 08:02:20,410 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 08:02:20,411 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 08:02:20,412 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 08:02:20,412 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 08:02:20,413 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 08:02:20,414 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 08:02:20,415 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 08:02:20,416 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1e2ba7a-1c1c-4f15-a644-5008db6adcb4/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-32bit-Kojak_Default.epf [2022-11-16 08:02:20,439 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 08:02:20,439 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 08:02:20,440 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 08:02:20,441 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-16 08:02:20,442 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 08:02:20,442 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 08:02:20,442 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 08:02:20,443 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-16 08:02:20,443 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 08:02:20,443 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-16 08:02:20,444 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 08:02:20,444 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 08:02:20,444 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 08:02:20,444 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 08:02:20,445 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-16 08:02:20,445 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 08:02:20,445 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 08:02:20,445 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 08:02:20,446 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 08:02:20,446 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 08:02:20,446 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 08:02:20,446 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:02:20,447 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 08:02:20,447 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 08:02:20,447 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 08:02:20,447 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-16 08:02:20,448 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 08:02:20,448 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 08:02:20,448 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_a1e2ba7a-1c1c-4f15-a644-5008db6adcb4/bin/ukojak-CydTVMUXoH/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1e2ba7a-1c1c-4f15-a644-5008db6adcb4/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8eb51bb6f9c94e581d6ba21c25f6021e38364df0ee9c7b7b096e4c3b9d6ac008 [2022-11-16 08:02:20,739 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 08:02:20,765 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 08:02:20,768 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 08:02:20,769 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 08:02:20,771 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 08:02:20,773 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1e2ba7a-1c1c-4f15-a644-5008db6adcb4/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.3.3.ufo.UNBOUNDED.pals.c.v+cfa-reducer.c [2022-11-16 08:02:20,844 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1e2ba7a-1c1c-4f15-a644-5008db6adcb4/bin/ukojak-CydTVMUXoH/data/ea9c85544/3890c18b8f534836bcb51a93dc63fb63/FLAGfe7ab0996 [2022-11-16 08:02:21,317 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 08:02:21,317 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1e2ba7a-1c1c-4f15-a644-5008db6adcb4/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.3.3.ufo.UNBOUNDED.pals.c.v+cfa-reducer.c [2022-11-16 08:02:21,327 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1e2ba7a-1c1c-4f15-a644-5008db6adcb4/bin/ukojak-CydTVMUXoH/data/ea9c85544/3890c18b8f534836bcb51a93dc63fb63/FLAGfe7ab0996 [2022-11-16 08:02:21,668 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1e2ba7a-1c1c-4f15-a644-5008db6adcb4/bin/ukojak-CydTVMUXoH/data/ea9c85544/3890c18b8f534836bcb51a93dc63fb63 [2022-11-16 08:02:21,672 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 08:02:21,676 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 08:02:21,678 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 08:02:21,678 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 08:02:21,681 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 08:02:21,682 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:02:21" (1/1) ... [2022-11-16 08:02:21,684 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7f116133 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:02:21, skipping insertion in model container [2022-11-16 08:02:21,684 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:02:21" (1/1) ... [2022-11-16 08:02:21,691 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 08:02:21,732 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 08:02:22,019 WARN L229 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_a1e2ba7a-1c1c-4f15-a644-5008db6adcb4/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.3.3.ufo.UNBOUNDED.pals.c.v+cfa-reducer.c[7920,7933] [2022-11-16 08:02:22,068 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:02:22,081 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 08:02:22,130 WARN L229 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_a1e2ba7a-1c1c-4f15-a644-5008db6adcb4/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.3.3.ufo.UNBOUNDED.pals.c.v+cfa-reducer.c[7920,7933] [2022-11-16 08:02:22,161 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:02:22,187 INFO L208 MainTranslator]: Completed translation [2022-11-16 08:02:22,188 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:02:22 WrapperNode [2022-11-16 08:02:22,188 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 08:02:22,189 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 08:02:22,189 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 08:02:22,189 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 08:02:22,197 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:02:22" (1/1) ... [2022-11-16 08:02:22,221 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:02:22" (1/1) ... [2022-11-16 08:02:22,259 INFO L138 Inliner]: procedures = 23, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 635 [2022-11-16 08:02:22,259 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 08:02:22,260 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 08:02:22,260 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 08:02:22,260 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 08:02:22,269 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:02:22" (1/1) ... [2022-11-16 08:02:22,270 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:02:22" (1/1) ... [2022-11-16 08:02:22,273 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:02:22" (1/1) ... [2022-11-16 08:02:22,273 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:02:22" (1/1) ... [2022-11-16 08:02:22,281 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:02:22" (1/1) ... [2022-11-16 08:02:22,286 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:02:22" (1/1) ... [2022-11-16 08:02:22,288 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:02:22" (1/1) ... [2022-11-16 08:02:22,290 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:02:22" (1/1) ... [2022-11-16 08:02:22,294 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 08:02:22,295 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 08:02:22,295 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 08:02:22,295 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 08:02:22,305 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:02:22" (1/1) ... [2022-11-16 08:02:22,314 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:02:22,324 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1e2ba7a-1c1c-4f15-a644-5008db6adcb4/bin/ukojak-CydTVMUXoH/z3 [2022-11-16 08:02:22,337 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1e2ba7a-1c1c-4f15-a644-5008db6adcb4/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-16 08:02:22,340 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1e2ba7a-1c1c-4f15-a644-5008db6adcb4/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-16 08:02:22,378 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 08:02:22,378 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 08:02:22,383 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 08:02:22,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 08:02:22,569 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 08:02:22,571 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 08:02:23,327 INFO L276 CfgBuilder]: Performing block encoding [2022-11-16 08:02:23,647 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-16 08:02:23,647 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-11-16 08:02:23,650 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 08:02:23 BoogieIcfgContainer [2022-11-16 08:02:23,651 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-16 08:02:23,652 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-16 08:02:23,652 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-16 08:02:23,662 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-16 08:02:23,663 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 08:02:23" (1/1) ... [2022-11-16 08:02:23,673 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 08:02:23,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:02:23,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 98 states and 169 transitions. [2022-11-16 08:02:23,728 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 169 transitions. [2022-11-16 08:02:23,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2022-11-16 08:02:23,732 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:02:23,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:02:23,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:02:24,215 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:02:24,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:02:24,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 100 states and 170 transitions. [2022-11-16 08:02:24,323 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 170 transitions. [2022-11-16 08:02:24,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2022-11-16 08:02:24,327 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:02:24,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:02:24,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:02:24,556 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:02:24,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:02:24,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 103 states and 174 transitions. [2022-11-16 08:02:24,680 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 174 transitions. [2022-11-16 08:02:24,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-16 08:02:24,684 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:02:24,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:02:24,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:02:24,849 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:02:25,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:02:25,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 111 states and 191 transitions. [2022-11-16 08:02:25,146 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 191 transitions. [2022-11-16 08:02:25,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-11-16 08:02:25,150 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:02:25,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:02:25,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:02:25,290 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:02:25,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:02:25,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 116 states and 199 transitions. [2022-11-16 08:02:25,718 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 199 transitions. [2022-11-16 08:02:25,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-11-16 08:02:25,722 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:02:25,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:02:25,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:02:25,817 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:02:25,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:02:25,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 118 states and 203 transitions. [2022-11-16 08:02:25,863 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 203 transitions. [2022-11-16 08:02:25,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2022-11-16 08:02:25,867 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:02:25,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:02:25,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:02:26,068 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:02:27,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:02:27,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 127 states and 222 transitions. [2022-11-16 08:02:27,314 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 222 transitions. [2022-11-16 08:02:27,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-11-16 08:02:27,315 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:02:27,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:02:27,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:02:27,387 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:02:27,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:02:27,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 131 states and 228 transitions. [2022-11-16 08:02:27,507 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 228 transitions. [2022-11-16 08:02:27,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-11-16 08:02:27,507 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:02:27,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:02:27,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:02:27,647 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:02:29,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:02:29,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 145 states and 260 transitions. [2022-11-16 08:02:29,002 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 260 transitions. [2022-11-16 08:02:29,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-11-16 08:02:29,003 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:02:29,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:02:29,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:02:29,066 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:02:29,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:02:29,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 146 states and 260 transitions. [2022-11-16 08:02:29,094 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 260 transitions. [2022-11-16 08:02:29,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-11-16 08:02:29,095 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:02:29,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:02:29,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:02:29,180 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:02:29,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:02:29,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 150 states and 266 transitions. [2022-11-16 08:02:29,223 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 266 transitions. [2022-11-16 08:02:29,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-11-16 08:02:29,224 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:02:29,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:02:29,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:02:29,284 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:02:29,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:02:29,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 151 states and 266 transitions. [2022-11-16 08:02:29,314 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 266 transitions. [2022-11-16 08:02:29,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2022-11-16 08:02:29,315 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:02:29,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:02:29,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:02:29,421 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:02:29,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:02:29,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 152 states and 267 transitions. [2022-11-16 08:02:29,465 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 267 transitions. [2022-11-16 08:02:29,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2022-11-16 08:02:29,466 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:02:29,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:02:29,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:02:29,599 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:02:31,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:02:31,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 163 states and 290 transitions. [2022-11-16 08:02:31,187 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 290 transitions. [2022-11-16 08:02:31,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2022-11-16 08:02:31,194 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:02:31,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:02:31,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:02:31,263 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:02:31,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:02:31,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 162 states and 288 transitions. [2022-11-16 08:02:31,296 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 288 transitions. [2022-11-16 08:02:31,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2022-11-16 08:02:31,298 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:02:31,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:02:31,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:02:31,362 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:02:31,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:02:31,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 164 states and 292 transitions. [2022-11-16 08:02:31,393 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 292 transitions. [2022-11-16 08:02:31,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2022-11-16 08:02:31,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:02:31,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:02:31,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:02:31,472 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:02:31,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:02:31,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 168 states and 298 transitions. [2022-11-16 08:02:31,508 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 298 transitions. [2022-11-16 08:02:31,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2022-11-16 08:02:31,510 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:02:31,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:02:31,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:02:31,669 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:02:35,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:02:35,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 183 states and 332 transitions. [2022-11-16 08:02:35,493 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 332 transitions. [2022-11-16 08:02:35,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2022-11-16 08:02:35,493 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:02:35,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:02:35,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:02:35,562 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:02:35,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:02:35,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 184 states and 332 transitions. [2022-11-16 08:02:35,592 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 332 transitions. [2022-11-16 08:02:35,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2022-11-16 08:02:35,593 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:02:35,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:02:35,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:02:35,659 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:02:35,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:02:35,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 188 states and 338 transitions. [2022-11-16 08:02:35,697 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 338 transitions. [2022-11-16 08:02:35,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2022-11-16 08:02:35,698 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:02:35,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:02:35,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:02:35,764 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:02:35,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:02:35,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 189 states and 338 transitions. [2022-11-16 08:02:35,793 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 338 transitions. [2022-11-16 08:02:35,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-11-16 08:02:35,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:02:35,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:02:35,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:02:35,882 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:02:35,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:02:35,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 193 states and 344 transitions. [2022-11-16 08:02:35,920 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 344 transitions. [2022-11-16 08:02:35,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-11-16 08:02:35,921 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:02:35,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:02:35,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:02:35,983 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:02:36,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:02:36,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 197 states and 350 transitions. [2022-11-16 08:02:36,150 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 350 transitions. [2022-11-16 08:02:36,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-11-16 08:02:36,151 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:02:36,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:02:36,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:02:36,213 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:02:36,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:02:36,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 198 states and 350 transitions. [2022-11-16 08:02:36,243 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 350 transitions. [2022-11-16 08:02:36,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-11-16 08:02:36,243 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:02:36,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:02:36,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:02:36,313 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:02:36,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:02:36,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 202 states and 356 transitions. [2022-11-16 08:02:36,347 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 356 transitions. [2022-11-16 08:02:36,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-11-16 08:02:36,347 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:02:36,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:02:36,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:02:36,434 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:02:36,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:02:36,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 203 states and 356 transitions. [2022-11-16 08:02:36,460 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 356 transitions. [2022-11-16 08:02:36,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-11-16 08:02:36,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:02:36,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:02:36,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:02:36,517 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:02:36,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:02:36,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 204 states and 356 transitions. [2022-11-16 08:02:36,545 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 356 transitions. [2022-11-16 08:02:36,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-11-16 08:02:36,545 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:02:36,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:02:36,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:02:36,890 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:02:43,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:02:43,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 224 states and 404 transitions. [2022-11-16 08:02:43,259 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 404 transitions. [2022-11-16 08:02:43,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-11-16 08:02:43,260 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:02:43,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:02:43,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:02:43,332 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:02:43,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:02:43,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 228 states and 410 transitions. [2022-11-16 08:02:43,377 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 410 transitions. [2022-11-16 08:02:43,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-11-16 08:02:43,379 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:02:43,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:02:43,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:02:43,435 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:02:43,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:02:43,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 229 states and 410 transitions. [2022-11-16 08:02:43,471 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 410 transitions. [2022-11-16 08:02:43,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-16 08:02:43,472 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:02:43,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:02:43,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:02:43,523 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:02:43,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:02:43,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 233 states and 416 transitions. [2022-11-16 08:02:43,589 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 416 transitions. [2022-11-16 08:02:43,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-16 08:02:43,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:02:43,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:02:43,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:02:43,640 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:02:43,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:02:43,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 235 states and 419 transitions. [2022-11-16 08:02:43,676 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 419 transitions. [2022-11-16 08:02:43,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-16 08:02:43,677 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:02:43,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:02:43,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:02:43,752 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:02:43,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:02:43,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 236 states and 419 transitions. [2022-11-16 08:02:43,785 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 419 transitions. [2022-11-16 08:02:43,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-16 08:02:43,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:02:43,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:02:43,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:02:43,967 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:02:48,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:02:48,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 253 states and 457 transitions. [2022-11-16 08:02:48,514 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 457 transitions. [2022-11-16 08:02:48,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-16 08:02:48,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:02:48,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:02:48,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:02:48,566 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:02:48,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:02:48,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 251 states and 453 transitions. [2022-11-16 08:02:48,603 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 453 transitions. [2022-11-16 08:02:48,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-16 08:02:48,604 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:02:48,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:02:48,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:02:48,794 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:02:59,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:02:59,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 504 states to 272 states and 504 transitions. [2022-11-16 08:02:59,353 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 504 transitions. [2022-11-16 08:02:59,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-16 08:02:59,354 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:02:59,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:02:59,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:02:59,411 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:02:59,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:02:59,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 274 states and 509 transitions. [2022-11-16 08:02:59,771 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 509 transitions. [2022-11-16 08:02:59,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-16 08:02:59,772 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:02:59,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:02:59,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:02:59,828 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:02:59,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:02:59,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 278 states and 515 transitions. [2022-11-16 08:02:59,877 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 515 transitions. [2022-11-16 08:02:59,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-16 08:02:59,878 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:02:59,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:02:59,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:02:59,948 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:02:59,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:02:59,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 279 states and 515 transitions. [2022-11-16 08:02:59,987 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 515 transitions. [2022-11-16 08:02:59,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2022-11-16 08:02:59,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:02:59,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:03:00,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:03:00,052 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:03:00,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:03:00,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 283 states and 521 transitions. [2022-11-16 08:03:00,106 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 521 transitions. [2022-11-16 08:03:00,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2022-11-16 08:03:00,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:03:00,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:03:00,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:03:00,169 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:03:00,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:03:00,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 287 states and 527 transitions. [2022-11-16 08:03:00,218 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 527 transitions. [2022-11-16 08:03:00,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2022-11-16 08:03:00,219 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:03:00,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:03:00,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:03:00,271 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:03:00,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:03:00,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 288 states and 527 transitions. [2022-11-16 08:03:00,372 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 527 transitions. [2022-11-16 08:03:00,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2022-11-16 08:03:00,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:03:00,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:03:00,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:03:00,445 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:03:00,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:03:00,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 292 states and 533 transitions. [2022-11-16 08:03:00,516 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 533 transitions. [2022-11-16 08:03:00,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2022-11-16 08:03:00,518 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:03:00,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:03:00,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:03:00,589 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:03:00,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:03:00,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 293 states and 533 transitions. [2022-11-16 08:03:00,631 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 533 transitions. [2022-11-16 08:03:00,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2022-11-16 08:03:00,631 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:03:00,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:03:00,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:03:00,688 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:03:00,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:03:00,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 294 states and 533 transitions. [2022-11-16 08:03:00,728 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 533 transitions. [2022-11-16 08:03:00,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2022-11-16 08:03:00,729 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:03:00,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:03:00,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:03:01,127 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:03:15,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:03:15,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 585 states to 316 states and 585 transitions. [2022-11-16 08:03:15,794 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 585 transitions. [2022-11-16 08:03:15,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2022-11-16 08:03:15,795 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:03:15,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:03:15,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:03:15,900 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:03:15,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:03:15,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 591 states to 320 states and 591 transitions. [2022-11-16 08:03:15,961 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 591 transitions. [2022-11-16 08:03:15,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2022-11-16 08:03:15,962 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:03:15,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:03:15,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:03:16,022 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:03:16,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:03:16,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 591 states to 321 states and 591 transitions. [2022-11-16 08:03:16,069 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 591 transitions. [2022-11-16 08:03:16,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2022-11-16 08:03:16,071 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:03:16,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:03:16,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:03:16,536 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:03:35,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:03:35,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 344 states and 645 transitions. [2022-11-16 08:03:35,517 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 645 transitions. [2022-11-16 08:03:35,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2022-11-16 08:03:35,517 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:03:35,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:03:35,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:03:35,589 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:03:35,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:03:35,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 348 states and 651 transitions. [2022-11-16 08:03:35,728 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 651 transitions. [2022-11-16 08:03:35,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2022-11-16 08:03:35,729 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:03:35,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:03:35,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:03:35,802 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:03:35,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:03:35,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 657 states to 352 states and 657 transitions. [2022-11-16 08:03:35,866 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 657 transitions. [2022-11-16 08:03:35,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2022-11-16 08:03:35,867 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:03:35,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:03:35,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:03:35,936 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:03:35,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:03:35,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 657 states to 353 states and 657 transitions. [2022-11-16 08:03:35,989 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 657 transitions. [2022-11-16 08:03:35,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2022-11-16 08:03:35,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:03:35,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:03:36,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:03:36,056 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:03:36,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:03:36,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 357 states and 663 transitions. [2022-11-16 08:03:36,118 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 663 transitions. [2022-11-16 08:03:36,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2022-11-16 08:03:36,118 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:03:36,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:03:36,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:03:36,182 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:03:36,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:03:36,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 358 states and 663 transitions. [2022-11-16 08:03:36,235 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 663 transitions. [2022-11-16 08:03:36,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2022-11-16 08:03:36,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:03:36,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:03:36,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:03:36,323 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:03:36,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:03:36,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 359 states and 663 transitions. [2022-11-16 08:03:36,376 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 663 transitions. [2022-11-16 08:03:36,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2022-11-16 08:03:36,377 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:03:36,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:03:36,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:03:36,442 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:03:36,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:03:36,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 669 states to 363 states and 669 transitions. [2022-11-16 08:03:36,850 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 669 transitions. [2022-11-16 08:03:36,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2022-11-16 08:03:36,851 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:03:36,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:03:36,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:03:36,924 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:03:37,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:03:37,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 367 states and 675 transitions. [2022-11-16 08:03:37,081 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 675 transitions. [2022-11-16 08:03:37,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2022-11-16 08:03:37,082 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:03:37,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:03:37,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:03:37,152 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:03:37,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:03:37,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 368 states and 675 transitions. [2022-11-16 08:03:37,200 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 675 transitions. [2022-11-16 08:03:37,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2022-11-16 08:03:37,201 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:03:37,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:03:37,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:03:37,286 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:03:37,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:03:37,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 369 states and 675 transitions. [2022-11-16 08:03:37,339 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 675 transitions. [2022-11-16 08:03:37,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2022-11-16 08:03:37,340 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:03:37,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:03:37,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:03:37,405 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:03:37,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:03:37,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 681 states to 373 states and 681 transitions. [2022-11-16 08:03:37,469 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 681 transitions. [2022-11-16 08:03:37,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2022-11-16 08:03:37,470 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:03:37,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:03:37,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:03:37,533 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:03:37,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:03:37,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 681 states to 374 states and 681 transitions. [2022-11-16 08:03:37,589 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 681 transitions. [2022-11-16 08:03:37,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-11-16 08:03:37,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:03:37,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:03:37,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:03:37,644 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:03:38,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:03:38,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 689 states to 378 states and 689 transitions. [2022-11-16 08:03:38,627 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 689 transitions. [2022-11-16 08:03:38,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-11-16 08:03:38,627 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:03:38,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:03:38,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:03:38,745 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:03:38,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:03:38,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 382 states and 695 transitions. [2022-11-16 08:03:38,838 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 695 transitions. [2022-11-16 08:03:38,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-11-16 08:03:38,838 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:03:38,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:03:38,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:03:38,900 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:03:39,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:03:39,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 386 states and 701 transitions. [2022-11-16 08:03:39,590 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 701 transitions. [2022-11-16 08:03:39,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-11-16 08:03:39,591 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:03:39,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:03:39,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:03:39,655 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:03:43,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:03:43,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 720 states to 395 states and 720 transitions. [2022-11-16 08:03:43,171 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 720 transitions. [2022-11-16 08:03:43,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-11-16 08:03:43,171 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:03:43,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:03:43,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:03:43,244 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:03:43,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:03:43,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 720 states to 396 states and 720 transitions. [2022-11-16 08:03:43,348 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 720 transitions. [2022-11-16 08:03:43,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-11-16 08:03:43,349 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:03:43,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:03:43,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:03:43,417 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:03:43,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:03:43,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 400 states and 726 transitions. [2022-11-16 08:03:43,483 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 726 transitions. [2022-11-16 08:03:43,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-11-16 08:03:43,484 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:03:43,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:03:43,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:03:43,538 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:03:43,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:03:43,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 401 states and 726 transitions. [2022-11-16 08:03:43,590 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 726 transitions. [2022-11-16 08:03:43,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-11-16 08:03:43,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:03:43,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:03:43,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:03:43,630 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:03:44,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:03:44,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 405 states and 732 transitions. [2022-11-16 08:03:44,204 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 732 transitions. [2022-11-16 08:03:44,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-11-16 08:03:44,205 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:03:44,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:03:44,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:03:44,263 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:03:44,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:03:44,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 406 states and 735 transitions. [2022-11-16 08:03:44,316 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 735 transitions. [2022-11-16 08:03:44,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-11-16 08:03:44,317 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:03:44,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:03:44,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:03:44,358 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:03:44,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:03:44,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 738 states to 407 states and 738 transitions. [2022-11-16 08:03:44,410 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 738 transitions. [2022-11-16 08:03:44,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-11-16 08:03:44,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:03:44,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:03:44,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:03:44,467 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:03:44,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:03:44,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 409 states and 741 transitions. [2022-11-16 08:03:44,918 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 741 transitions. [2022-11-16 08:03:44,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-11-16 08:03:44,919 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:03:44,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:03:44,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:03:44,976 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:03:45,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:03:45,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 410 states and 741 transitions. [2022-11-16 08:03:45,030 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 741 transitions. [2022-11-16 08:03:45,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-11-16 08:03:45,031 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:03:45,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:03:45,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:03:45,074 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:03:45,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:03:45,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 411 states and 741 transitions. [2022-11-16 08:03:45,177 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 741 transitions. [2022-11-16 08:03:45,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-11-16 08:03:45,178 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:03:45,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:03:45,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:03:45,233 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:03:45,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:03:45,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 412 states and 743 transitions. [2022-11-16 08:03:45,286 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 743 transitions. [2022-11-16 08:03:45,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-11-16 08:03:45,287 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:03:45,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:03:45,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:03:46,376 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:04:14,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:04:14,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 799 states to 437 states and 799 transitions. [2022-11-16 08:04:14,099 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 799 transitions. [2022-11-16 08:04:14,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-11-16 08:04:14,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:04:14,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:04:14,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:04:14,159 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:04:14,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:04:14,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 805 states to 441 states and 805 transitions. [2022-11-16 08:04:14,224 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 805 transitions. [2022-11-16 08:04:14,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-11-16 08:04:14,225 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:04:14,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:04:14,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:04:14,288 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:04:14,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:04:14,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 811 states to 445 states and 811 transitions. [2022-11-16 08:04:14,354 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 811 transitions. [2022-11-16 08:04:14,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-11-16 08:04:14,355 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:04:14,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:04:14,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:04:14,397 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:04:14,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:04:14,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 808 states to 444 states and 808 transitions. [2022-11-16 08:04:14,462 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 808 transitions. [2022-11-16 08:04:14,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-11-16 08:04:14,463 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:04:14,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:04:14,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:04:14,563 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:04:14,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:04:14,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 808 states to 445 states and 808 transitions. [2022-11-16 08:04:14,620 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 808 transitions. [2022-11-16 08:04:14,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-11-16 08:04:14,621 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:04:14,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:04:14,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:04:14,770 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:04:14,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:04:14,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 808 states to 446 states and 808 transitions. [2022-11-16 08:04:14,828 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 808 transitions. [2022-11-16 08:04:14,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-11-16 08:04:14,829 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:04:14,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:04:14,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:04:14,876 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:04:14,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:04:14,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 814 states to 450 states and 814 transitions. [2022-11-16 08:04:14,945 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 814 transitions. [2022-11-16 08:04:14,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-11-16 08:04:14,946 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:04:14,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:04:14,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:04:15,016 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:04:15,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:04:15,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 820 states to 454 states and 820 transitions. [2022-11-16 08:04:15,086 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 820 transitions. [2022-11-16 08:04:15,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-11-16 08:04:15,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:04:15,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:04:15,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:04:15,127 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:04:15,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:04:15,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 820 states to 455 states and 820 transitions. [2022-11-16 08:04:15,181 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 820 transitions. [2022-11-16 08:04:15,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-11-16 08:04:15,181 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:04:15,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:04:15,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:04:15,241 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:04:15,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:04:15,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 820 states to 456 states and 820 transitions. [2022-11-16 08:04:15,299 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 820 transitions. [2022-11-16 08:04:15,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-11-16 08:04:15,299 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:04:15,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:04:15,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:04:15,362 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:04:15,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:04:15,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 826 states to 460 states and 826 transitions. [2022-11-16 08:04:15,439 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 826 transitions. [2022-11-16 08:04:15,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-11-16 08:04:15,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:04:15,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:04:15,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:04:15,497 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:04:15,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:04:15,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 832 states to 464 states and 832 transitions. [2022-11-16 08:04:15,565 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 832 transitions. [2022-11-16 08:04:15,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-11-16 08:04:15,565 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:04:15,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:04:15,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:04:15,620 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:04:15,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:04:15,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 832 states to 465 states and 832 transitions. [2022-11-16 08:04:15,676 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 832 transitions. [2022-11-16 08:04:15,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-11-16 08:04:15,677 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:04:15,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:04:15,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:04:15,731 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:04:15,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:04:15,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 469 states and 838 transitions. [2022-11-16 08:04:15,800 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 838 transitions. [2022-11-16 08:04:15,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-11-16 08:04:15,800 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:04:15,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:04:15,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:04:15,858 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:04:15,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:04:15,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 470 states and 838 transitions. [2022-11-16 08:04:15,917 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 838 transitions. [2022-11-16 08:04:15,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-11-16 08:04:15,917 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:04:15,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:04:15,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:04:16,107 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:04:16,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:04:16,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 471 states and 838 transitions. [2022-11-16 08:04:16,194 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 838 transitions. [2022-11-16 08:04:16,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-11-16 08:04:16,194 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:04:16,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:04:16,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:04:16,263 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:04:25,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:04:25,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 886 states to 492 states and 886 transitions. [2022-11-16 08:04:25,958 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 886 transitions. [2022-11-16 08:04:25,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-11-16 08:04:25,958 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:04:25,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:04:25,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:04:26,023 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:04:26,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:04:26,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 892 states to 496 states and 892 transitions. [2022-11-16 08:04:26,091 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 892 transitions. [2022-11-16 08:04:26,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-11-16 08:04:26,091 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:04:26,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:04:26,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:04:26,141 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:04:26,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:04:26,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 898 states to 500 states and 898 transitions. [2022-11-16 08:04:26,204 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 898 transitions. [2022-11-16 08:04:26,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-11-16 08:04:26,205 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:04:26,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:04:26,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:04:26,253 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:04:26,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:04:26,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 898 states to 501 states and 898 transitions. [2022-11-16 08:04:26,308 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 898 transitions. [2022-11-16 08:04:26,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-11-16 08:04:26,309 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:04:26,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:04:26,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:04:26,360 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:04:26,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:04:26,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 898 states to 502 states and 898 transitions. [2022-11-16 08:04:26,423 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 898 transitions. [2022-11-16 08:04:26,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-11-16 08:04:26,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:04:26,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:04:26,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:04:26,479 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:04:26,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:04:26,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 904 states to 506 states and 904 transitions. [2022-11-16 08:04:26,554 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 904 transitions. [2022-11-16 08:04:26,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-11-16 08:04:26,555 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:04:26,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:04:26,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:04:26,606 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:04:26,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:04:26,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 904 states to 507 states and 904 transitions. [2022-11-16 08:04:26,665 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 904 transitions. [2022-11-16 08:04:26,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2022-11-16 08:04:26,665 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:04:26,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:04:26,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:04:26,719 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:04:26,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:04:26,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 910 states to 511 states and 910 transitions. [2022-11-16 08:04:26,798 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 910 transitions. [2022-11-16 08:04:26,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2022-11-16 08:04:26,799 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:04:26,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:04:26,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:04:26,855 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:04:26,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:04:26,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 916 states to 515 states and 916 transitions. [2022-11-16 08:04:26,931 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 916 transitions. [2022-11-16 08:04:26,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2022-11-16 08:04:26,934 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:04:26,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:04:26,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:04:27,069 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:04:27,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:04:27,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 916 states to 516 states and 916 transitions. [2022-11-16 08:04:27,129 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 916 transitions. [2022-11-16 08:04:27,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2022-11-16 08:04:27,130 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:04:27,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:04:27,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:04:27,179 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:04:27,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:04:27,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 922 states to 520 states and 922 transitions. [2022-11-16 08:04:27,255 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 922 transitions. [2022-11-16 08:04:27,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2022-11-16 08:04:27,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:04:27,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:04:27,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:04:27,306 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:04:27,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:04:27,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 922 states to 521 states and 922 transitions. [2022-11-16 08:04:27,365 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 922 transitions. [2022-11-16 08:04:27,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2022-11-16 08:04:27,366 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:04:27,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:04:27,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:04:27,424 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:04:27,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:04:27,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 922 states to 522 states and 922 transitions. [2022-11-16 08:04:27,482 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 922 transitions. [2022-11-16 08:04:27,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2022-11-16 08:04:27,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:04:27,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:04:27,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:04:27,542 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:04:27,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:04:27,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 928 states to 526 states and 928 transitions. [2022-11-16 08:04:27,610 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 928 transitions. [2022-11-16 08:04:27,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2022-11-16 08:04:27,610 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:04:27,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:04:27,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:04:27,657 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:04:27,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:04:27,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 930 states to 528 states and 930 transitions. [2022-11-16 08:04:27,730 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 930 transitions. [2022-11-16 08:04:27,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2022-11-16 08:04:27,731 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:04:27,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:04:27,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:04:27,781 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:04:27,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:04:27,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 930 states to 529 states and 930 transitions. [2022-11-16 08:04:27,839 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 930 transitions. [2022-11-16 08:04:27,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2022-11-16 08:04:27,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:04:27,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:04:27,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:04:27,896 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:04:27,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:04:27,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 533 states and 936 transitions. [2022-11-16 08:04:27,962 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 936 transitions. [2022-11-16 08:04:27,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2022-11-16 08:04:27,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:04:27,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:04:27,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:04:28,037 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:04:28,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:04:28,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 534 states and 936 transitions. [2022-11-16 08:04:28,095 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 936 transitions. [2022-11-16 08:04:28,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2022-11-16 08:04:28,095 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:04:28,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:04:28,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:04:28,146 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:04:28,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:04:28,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 942 states to 538 states and 942 transitions. [2022-11-16 08:04:28,223 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 942 transitions. [2022-11-16 08:04:28,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2022-11-16 08:04:28,224 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:04:28,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:04:28,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:04:28,275 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:04:28,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:04:28,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 942 states to 539 states and 942 transitions. [2022-11-16 08:04:28,336 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 942 transitions. [2022-11-16 08:04:28,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-11-16 08:04:28,337 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:04:28,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:04:28,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:04:28,384 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:04:28,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:04:28,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 944 states to 540 states and 944 transitions. [2022-11-16 08:04:28,450 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 944 transitions. [2022-11-16 08:04:28,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-11-16 08:04:28,451 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:04:28,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:04:28,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:04:29,726 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:04:59,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:04:59,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1001 states to 568 states and 1001 transitions. [2022-11-16 08:04:59,042 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 1001 transitions. [2022-11-16 08:04:59,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-11-16 08:04:59,043 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:04:59,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:04:59,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:04:59,135 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:04:59,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:04:59,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1007 states to 572 states and 1007 transitions. [2022-11-16 08:04:59,242 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 1007 transitions. [2022-11-16 08:04:59,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-11-16 08:04:59,243 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:04:59,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:04:59,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:04:59,345 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:04:59,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:04:59,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 576 states and 1013 transitions. [2022-11-16 08:04:59,464 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 1013 transitions. [2022-11-16 08:04:59,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-11-16 08:04:59,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:04:59,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:04:59,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:04:59,561 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:04:59,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:04:59,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 577 states and 1013 transitions. [2022-11-16 08:04:59,665 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 1013 transitions. [2022-11-16 08:04:59,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-11-16 08:04:59,665 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:04:59,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:04:59,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:04:59,771 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:04:59,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:04:59,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1019 states to 581 states and 1019 transitions. [2022-11-16 08:04:59,896 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 1019 transitions. [2022-11-16 08:04:59,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-11-16 08:04:59,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:04:59,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:04:59,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:04:59,993 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:05:00,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:05:00,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1019 states to 582 states and 1019 transitions. [2022-11-16 08:05:00,104 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 1019 transitions. [2022-11-16 08:05:00,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-11-16 08:05:00,105 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:05:00,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:05:00,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:05:00,202 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:05:00,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:05:00,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1019 states to 583 states and 1019 transitions. [2022-11-16 08:05:00,316 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 1019 transitions. [2022-11-16 08:05:00,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-11-16 08:05:00,317 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:05:00,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:05:00,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:05:00,524 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:05:00,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:05:00,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1025 states to 587 states and 1025 transitions. [2022-11-16 08:05:00,654 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 1025 transitions. [2022-11-16 08:05:00,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-11-16 08:05:00,655 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:05:00,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:05:00,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:05:02,126 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:05:05,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:05:05,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1044 states to 591 states and 1044 transitions. [2022-11-16 08:05:05,528 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 1044 transitions. [2022-11-16 08:05:05,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-11-16 08:05:05,528 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:05:05,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:05:05,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:05:05,636 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:05:05,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:05:05,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1044 states to 592 states and 1044 transitions. [2022-11-16 08:05:05,767 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 1044 transitions. [2022-11-16 08:05:05,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-11-16 08:05:05,767 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:05:05,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:05:05,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:05:05,874 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:05:06,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:05:06,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1050 states to 596 states and 1050 transitions. [2022-11-16 08:05:06,013 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 1050 transitions. [2022-11-16 08:05:06,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-11-16 08:05:06,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:05:06,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:05:06,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:05:06,135 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:05:06,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:05:06,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1050 states to 597 states and 1050 transitions. [2022-11-16 08:05:06,257 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 1050 transitions. [2022-11-16 08:05:06,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-11-16 08:05:06,257 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:05:06,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:05:06,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:05:06,517 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:05:06,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:05:06,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1056 states to 601 states and 1056 transitions. [2022-11-16 08:05:06,635 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 1056 transitions. [2022-11-16 08:05:06,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-11-16 08:05:06,636 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:05:06,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:05:06,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:05:06,732 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:05:06,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:05:06,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1056 states to 602 states and 1056 transitions. [2022-11-16 08:05:06,837 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 1056 transitions. [2022-11-16 08:05:06,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-11-16 08:05:06,838 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:05:06,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:05:06,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:05:06,893 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:05:06,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:05:06,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1062 states to 606 states and 1062 transitions. [2022-11-16 08:05:06,989 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 1062 transitions. [2022-11-16 08:05:06,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-11-16 08:05:06,990 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:05:06,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:05:07,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:05:07,055 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:05:07,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:05:07,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1068 states to 610 states and 1068 transitions. [2022-11-16 08:05:07,148 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 1068 transitions. [2022-11-16 08:05:07,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-11-16 08:05:07,148 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:05:07,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:05:07,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:05:07,211 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:05:07,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:05:07,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1068 states to 611 states and 1068 transitions. [2022-11-16 08:05:07,292 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 1068 transitions. [2022-11-16 08:05:07,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-11-16 08:05:07,293 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:05:07,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:05:07,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:05:07,340 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:05:07,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:05:07,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 615 states and 1074 transitions. [2022-11-16 08:05:07,424 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 1074 transitions. [2022-11-16 08:05:07,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-11-16 08:05:07,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:05:07,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:05:07,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:05:07,476 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:05:07,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:05:07,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 616 states and 1074 transitions. [2022-11-16 08:05:07,552 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 1074 transitions. [2022-11-16 08:05:07,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-11-16 08:05:07,553 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:05:07,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:05:07,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:05:07,599 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:05:07,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:05:07,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 617 states and 1074 transitions. [2022-11-16 08:05:07,673 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 1074 transitions. [2022-11-16 08:05:07,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-11-16 08:05:07,673 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:05:07,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:05:07,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:05:07,719 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:05:07,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:05:07,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1080 states to 621 states and 1080 transitions. [2022-11-16 08:05:07,801 INFO L276 IsEmpty]: Start isEmpty. Operand 621 states and 1080 transitions. [2022-11-16 08:05:07,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-11-16 08:05:07,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:05:07,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:05:07,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:05:07,848 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:05:07,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:05:07,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1086 states to 625 states and 1086 transitions. [2022-11-16 08:05:07,926 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 1086 transitions. [2022-11-16 08:05:07,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-11-16 08:05:07,926 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:05:07,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:05:07,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:05:07,979 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:05:08,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:05:08,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1086 states to 626 states and 1086 transitions. [2022-11-16 08:05:08,050 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 1086 transitions. [2022-11-16 08:05:08,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-11-16 08:05:08,050 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:05:08,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:05:08,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:05:08,101 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:05:08,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:05:08,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1086 states to 627 states and 1086 transitions. [2022-11-16 08:05:08,257 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 1086 transitions. [2022-11-16 08:05:08,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-11-16 08:05:08,259 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:05:08,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:05:08,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:05:08,314 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:05:08,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:05:08,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1092 states to 631 states and 1092 transitions. [2022-11-16 08:05:08,392 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 1092 transitions. [2022-11-16 08:05:08,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-11-16 08:05:08,392 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:05:08,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:05:08,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:05:08,439 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:05:08,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:05:08,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1092 states to 632 states and 1092 transitions. [2022-11-16 08:05:08,519 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 1092 transitions. [2022-11-16 08:05:08,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-11-16 08:05:08,520 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:05:08,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:05:08,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:05:08,617 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:05:08,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:05:08,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1098 states to 636 states and 1098 transitions. [2022-11-16 08:05:08,720 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 1098 transitions. [2022-11-16 08:05:08,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-11-16 08:05:08,720 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:05:08,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:05:08,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:05:08,820 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:05:08,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:05:08,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1104 states to 640 states and 1104 transitions. [2022-11-16 08:05:08,951 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 1104 transitions. [2022-11-16 08:05:08,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-11-16 08:05:08,952 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:05:08,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:05:08,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:05:09,050 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:05:09,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:05:09,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1104 states to 641 states and 1104 transitions. [2022-11-16 08:05:09,169 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 1104 transitions. [2022-11-16 08:05:09,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-11-16 08:05:09,170 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:05:09,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:05:09,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:05:09,269 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:05:09,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:05:09,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1110 states to 645 states and 1110 transitions. [2022-11-16 08:05:09,410 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 1110 transitions. [2022-11-16 08:05:09,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-11-16 08:05:09,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:05:09,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:05:09,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:05:09,505 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:05:09,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:05:09,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1110 states to 646 states and 1110 transitions. [2022-11-16 08:05:09,627 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 1110 transitions. [2022-11-16 08:05:09,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-11-16 08:05:09,627 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:05:09,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:05:09,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:05:09,734 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:05:09,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:05:09,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1110 states to 647 states and 1110 transitions. [2022-11-16 08:05:09,865 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 1110 transitions. [2022-11-16 08:05:09,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-11-16 08:05:09,865 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:05:09,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:05:09,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:05:09,964 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:05:10,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:05:10,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1116 states to 651 states and 1116 transitions. [2022-11-16 08:05:10,101 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 1116 transitions. [2022-11-16 08:05:10,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-11-16 08:05:10,101 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:05:10,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:05:10,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:05:10,322 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:05:10,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:05:10,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1122 states to 655 states and 1122 transitions. [2022-11-16 08:05:10,459 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 1122 transitions. [2022-11-16 08:05:10,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-11-16 08:05:10,459 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:05:10,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:05:10,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:05:10,542 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:05:10,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:05:10,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1122 states to 656 states and 1122 transitions. [2022-11-16 08:05:10,671 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 1122 transitions. [2022-11-16 08:05:10,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-11-16 08:05:10,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:05:10,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:05:10,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:05:10,769 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:05:10,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:05:10,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1122 states to 657 states and 1122 transitions. [2022-11-16 08:05:10,896 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 1122 transitions. [2022-11-16 08:05:10,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-11-16 08:05:10,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:05:10,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:05:10,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:05:10,997 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:05:11,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:05:11,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1128 states to 661 states and 1128 transitions. [2022-11-16 08:05:11,127 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 1128 transitions. [2022-11-16 08:05:11,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-11-16 08:05:11,127 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:05:11,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:05:11,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:05:11,225 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:05:11,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:05:11,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1128 states to 662 states and 1128 transitions. [2022-11-16 08:05:11,341 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 1128 transitions. [2022-11-16 08:05:11,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-11-16 08:05:11,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:05:11,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:05:11,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:05:14,253 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-16 08:06:00,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:06:00,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1237 states to 701 states and 1237 transitions. [2022-11-16 08:06:00,755 INFO L276 IsEmpty]: Start isEmpty. Operand 701 states and 1237 transitions. [2022-11-16 08:06:00,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2022-11-16 08:06:00,756 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:06:00,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:06:00,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:06:01,797 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-16 08:06:49,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:06:49,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1332 states to 741 states and 1332 transitions. [2022-11-16 08:06:49,769 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 1332 transitions. [2022-11-16 08:06:49,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2022-11-16 08:06:49,770 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:06:49,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:06:49,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:06:49,982 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-16 08:06:51,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:06:51,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1335 states to 743 states and 1335 transitions. [2022-11-16 08:06:51,211 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 1335 transitions. [2022-11-16 08:06:51,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2022-11-16 08:06:51,212 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:06:51,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:06:51,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:06:52,486 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-16 08:07:11,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:07:11,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1392 states to 762 states and 1392 transitions. [2022-11-16 08:07:11,817 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 1392 transitions. [2022-11-16 08:07:11,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2022-11-16 08:07:11,818 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:07:11,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:07:11,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:07:11,986 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-16 08:07:14,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:07:14,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1397 states to 765 states and 1397 transitions. [2022-11-16 08:07:14,566 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 1397 transitions. [2022-11-16 08:07:14,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2022-11-16 08:07:14,567 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:07:14,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:07:14,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:07:14,632 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-16 08:07:26,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:07:26,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1434 states to 785 states and 1434 transitions. [2022-11-16 08:07:26,252 INFO L276 IsEmpty]: Start isEmpty. Operand 785 states and 1434 transitions. [2022-11-16 08:07:26,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2022-11-16 08:07:26,253 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:07:26,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:07:26,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:07:26,431 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-16 08:07:27,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:07:27,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1437 states to 787 states and 1437 transitions. [2022-11-16 08:07:27,778 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 1437 transitions. [2022-11-16 08:07:27,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2022-11-16 08:07:27,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:07:27,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:07:27,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:07:29,014 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-16 08:07:48,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:07:48,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1496 states to 806 states and 1496 transitions. [2022-11-16 08:07:48,721 INFO L276 IsEmpty]: Start isEmpty. Operand 806 states and 1496 transitions. [2022-11-16 08:07:48,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2022-11-16 08:07:48,722 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:07:48,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:07:48,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:07:48,924 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-16 08:07:51,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:07:51,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1504 states to 809 states and 1504 transitions. [2022-11-16 08:07:51,612 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 1504 transitions. [2022-11-16 08:07:51,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2022-11-16 08:07:51,613 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:07:51,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:07:51,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:07:51,800 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-16 08:07:54,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:07:54,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1509 states to 812 states and 1509 transitions. [2022-11-16 08:07:54,903 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 1509 transitions. [2022-11-16 08:07:54,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2022-11-16 08:07:54,905 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:07:54,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:07:54,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:07:55,126 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-16 08:07:58,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:07:58,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1514 states to 815 states and 1514 transitions. [2022-11-16 08:07:58,219 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 1514 transitions. [2022-11-16 08:07:58,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2022-11-16 08:07:58,220 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:07:58,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:07:58,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:08:03,676 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:08:57,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:08:57,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1556 states to 829 states and 1556 transitions. [2022-11-16 08:08:57,684 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 1556 transitions. [2022-11-16 08:08:57,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2022-11-16 08:08:57,685 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:08:57,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:08:57,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:08:59,771 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-16 08:10:05,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:10:05,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1581 states to 841 states and 1581 transitions. [2022-11-16 08:10:05,668 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 1581 transitions. [2022-11-16 08:10:05,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2022-11-16 08:10:05,669 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:10:05,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:10:05,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:10:07,377 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-11-16 08:11:16,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:11:16,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1591 states to 847 states and 1591 transitions. [2022-11-16 08:11:16,253 INFO L276 IsEmpty]: Start isEmpty. Operand 847 states and 1591 transitions. [2022-11-16 08:11:16,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2022-11-16 08:11:16,254 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:11:16,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:11:16,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:11:16,331 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-11-16 08:11:19,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:11:19,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1598 states to 850 states and 1598 transitions. [2022-11-16 08:11:19,495 INFO L276 IsEmpty]: Start isEmpty. Operand 850 states and 1598 transitions. [2022-11-16 08:11:19,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2022-11-16 08:11:19,495 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:11:19,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:11:19,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:11:23,106 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-16 08:12:08,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:12:08,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1688 states to 879 states and 1688 transitions. [2022-11-16 08:12:08,248 INFO L276 IsEmpty]: Start isEmpty. Operand 879 states and 1688 transitions. [2022-11-16 08:12:08,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2022-11-16 08:12:08,249 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:12:08,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:12:08,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:12:13,536 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-16 08:13:01,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:13:01,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1776 states to 909 states and 1776 transitions. [2022-11-16 08:13:01,184 INFO L276 IsEmpty]: Start isEmpty. Operand 909 states and 1776 transitions. [2022-11-16 08:13:01,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2022-11-16 08:13:01,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:13:01,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:13:01,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:13:07,794 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-16 08:13:29,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:13:29,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1822 states to 919 states and 1822 transitions. [2022-11-16 08:13:29,341 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 1822 transitions. [2022-11-16 08:13:29,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2022-11-16 08:13:29,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:13:29,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:13:29,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:13:30,189 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 08:13:56,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:13:56,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1855 states to 940 states and 1855 transitions. [2022-11-16 08:13:56,688 INFO L276 IsEmpty]: Start isEmpty. Operand 940 states and 1855 transitions. [2022-11-16 08:13:56,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2022-11-16 08:13:56,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:13:56,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:13:56,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:13:58,710 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-16 08:15:47,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:15:47,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1894 states to 958 states and 1894 transitions. [2022-11-16 08:15:47,462 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 1894 transitions. [2022-11-16 08:15:47,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2022-11-16 08:15:47,463 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:15:47,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:15:47,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 08:15:48,435 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.