./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/combinations/pc_sfifo_1.cil-2+token_ring.02.cil-2.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version dbf71c69 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b43a094-878a-4ff7-b6b5-26a22acbb2dc/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b43a094-878a-4ff7-b6b5-26a22acbb2dc/bin/ukojak-92XMlrwhuB/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b43a094-878a-4ff7-b6b5-26a22acbb2dc/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b43a094-878a-4ff7-b6b5-26a22acbb2dc/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/combinations/pc_sfifo_1.cil-2+token_ring.02.cil-2.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b43a094-878a-4ff7-b6b5-26a22acbb2dc/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b43a094-878a-4ff7-b6b5-26a22acbb2dc/bin/ukojak-92XMlrwhuB --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 a145625a0fe2baedf73b7a84d58038ade27f8470c6f09a0f78d8ec75fe662acb --- 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-dbf71c6-m [2022-10-17 17:01:36,005 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 17:01:36,007 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 17:01:36,046 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 17:01:36,047 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 17:01:36,051 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 17:01:36,054 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 17:01:36,058 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 17:01:36,061 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 17:01:36,067 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 17:01:36,069 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 17:01:36,071 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 17:01:36,072 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 17:01:36,075 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 17:01:36,077 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 17:01:36,079 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 17:01:36,081 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 17:01:36,082 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 17:01:36,084 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 17:01:36,093 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 17:01:36,095 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 17:01:36,096 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 17:01:36,100 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 17:01:36,101 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 17:01:36,112 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 17:01:36,113 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 17:01:36,113 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 17:01:36,115 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 17:01:36,116 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 17:01:36,117 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 17:01:36,118 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 17:01:36,120 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 17:01:36,122 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 17:01:36,124 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 17:01:36,126 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 17:01:36,127 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 17:01:36,128 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 17:01:36,128 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 17:01:36,128 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 17:01:36,129 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 17:01:36,130 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 17:01:36,131 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b43a094-878a-4ff7-b6b5-26a22acbb2dc/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-32bit-Kojak_Default.epf [2022-10-17 17:01:36,185 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 17:01:36,185 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 17:01:36,187 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 17:01:36,187 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 17:01:36,188 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 17:01:36,188 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 17:01:36,189 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 17:01:36,189 INFO L138 SettingsManager]: * sizeof long=4 [2022-10-17 17:01:36,189 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 17:01:36,190 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-10-17 17:01:36,191 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 17:01:36,191 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 17:01:36,192 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 17:01:36,192 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 17:01:36,192 INFO L138 SettingsManager]: * sizeof long double=12 [2022-10-17 17:01:36,192 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 17:01:36,193 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 17:01:36,193 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 17:01:36,193 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 17:01:36,193 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 17:01:36,194 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 17:01:36,194 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 17:01:36,194 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 17:01:36,195 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 17:01:36,195 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 17:01:36,195 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-10-17 17:01:36,196 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 17:01:36,196 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 17:01:36,196 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_0b43a094-878a-4ff7-b6b5-26a22acbb2dc/bin/ukojak-92XMlrwhuB/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b43a094-878a-4ff7-b6b5-26a22acbb2dc/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a145625a0fe2baedf73b7a84d58038ade27f8470c6f09a0f78d8ec75fe662acb [2022-10-17 17:01:36,504 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 17:01:36,531 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 17:01:36,534 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 17:01:36,536 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 17:01:36,537 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 17:01:36,538 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b43a094-878a-4ff7-b6b5-26a22acbb2dc/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/combinations/pc_sfifo_1.cil-2+token_ring.02.cil-2.c [2022-10-17 17:01:36,610 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b43a094-878a-4ff7-b6b5-26a22acbb2dc/bin/ukojak-92XMlrwhuB/data/e4f179db1/f6b0b94337b844ad9c4b34e078b9a956/FLAGa82003ac7 [2022-10-17 17:01:37,203 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 17:01:37,203 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b43a094-878a-4ff7-b6b5-26a22acbb2dc/sv-benchmarks/c/combinations/pc_sfifo_1.cil-2+token_ring.02.cil-2.c [2022-10-17 17:01:37,222 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b43a094-878a-4ff7-b6b5-26a22acbb2dc/bin/ukojak-92XMlrwhuB/data/e4f179db1/f6b0b94337b844ad9c4b34e078b9a956/FLAGa82003ac7 [2022-10-17 17:01:37,510 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b43a094-878a-4ff7-b6b5-26a22acbb2dc/bin/ukojak-92XMlrwhuB/data/e4f179db1/f6b0b94337b844ad9c4b34e078b9a956 [2022-10-17 17:01:37,514 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 17:01:37,517 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 17:01:37,521 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 17:01:37,521 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 17:01:37,524 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 17:01:37,525 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 05:01:37" (1/1) ... [2022-10-17 17:01:37,527 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@80fdcd0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:01:37, skipping insertion in model container [2022-10-17 17:01:37,528 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 05:01:37" (1/1) ... [2022-10-17 17:01:37,536 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 17:01:37,606 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 17:01:37,798 WARN L230 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_0b43a094-878a-4ff7-b6b5-26a22acbb2dc/sv-benchmarks/c/combinations/pc_sfifo_1.cil-2+token_ring.02.cil-2.c[913,926] [2022-10-17 17:01:37,846 WARN L230 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_0b43a094-878a-4ff7-b6b5-26a22acbb2dc/sv-benchmarks/c/combinations/pc_sfifo_1.cil-2+token_ring.02.cil-2.c[5977,5990] [2022-10-17 17:01:37,888 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 17:01:37,898 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 17:01:37,911 WARN L230 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_0b43a094-878a-4ff7-b6b5-26a22acbb2dc/sv-benchmarks/c/combinations/pc_sfifo_1.cil-2+token_ring.02.cil-2.c[913,926] [2022-10-17 17:01:37,930 WARN L230 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_0b43a094-878a-4ff7-b6b5-26a22acbb2dc/sv-benchmarks/c/combinations/pc_sfifo_1.cil-2+token_ring.02.cil-2.c[5977,5990] [2022-10-17 17:01:37,957 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 17:01:37,977 INFO L208 MainTranslator]: Completed translation [2022-10-17 17:01:37,978 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:01:37 WrapperNode [2022-10-17 17:01:37,978 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 17:01:37,979 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 17:01:37,979 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 17:01:37,980 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 17:01:37,991 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:01:37" (1/1) ... [2022-10-17 17:01:38,002 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:01:37" (1/1) ... [2022-10-17 17:01:38,049 INFO L138 Inliner]: procedures = 52, calls = 55, calls flagged for inlining = 26, calls inlined = 26, statements flattened = 480 [2022-10-17 17:01:38,050 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 17:01:38,050 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 17:01:38,051 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 17:01:38,051 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 17:01:38,070 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:01:37" (1/1) ... [2022-10-17 17:01:38,070 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:01:37" (1/1) ... [2022-10-17 17:01:38,084 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:01:37" (1/1) ... [2022-10-17 17:01:38,084 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:01:37" (1/1) ... [2022-10-17 17:01:38,097 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:01:37" (1/1) ... [2022-10-17 17:01:38,125 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:01:37" (1/1) ... [2022-10-17 17:01:38,127 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:01:37" (1/1) ... [2022-10-17 17:01:38,130 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:01:37" (1/1) ... [2022-10-17 17:01:38,146 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 17:01:38,147 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 17:01:38,148 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 17:01:38,148 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 17:01:38,157 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:01:37" (1/1) ... [2022-10-17 17:01:38,162 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 17:01:38,172 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b43a094-878a-4ff7-b6b5-26a22acbb2dc/bin/ukojak-92XMlrwhuB/z3 [2022-10-17 17:01:38,184 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b43a094-878a-4ff7-b6b5-26a22acbb2dc/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-10-17 17:01:38,186 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b43a094-878a-4ff7-b6b5-26a22acbb2dc/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-10-17 17:01:38,222 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 17:01:38,222 INFO L130 BoogieDeclarations]: Found specification of procedure immediate_notify [2022-10-17 17:01:38,222 INFO L138 BoogieDeclarations]: Found implementation of procedure immediate_notify [2022-10-17 17:01:38,223 INFO L130 BoogieDeclarations]: Found specification of procedure immediate_notify_threads [2022-10-17 17:01:38,223 INFO L138 BoogieDeclarations]: Found implementation of procedure immediate_notify_threads [2022-10-17 17:01:38,223 INFO L130 BoogieDeclarations]: Found specification of procedure exists_runnable_thread1 [2022-10-17 17:01:38,223 INFO L138 BoogieDeclarations]: Found implementation of procedure exists_runnable_thread1 [2022-10-17 17:01:38,223 INFO L130 BoogieDeclarations]: Found specification of procedure exists_runnable_thread2 [2022-10-17 17:01:38,224 INFO L138 BoogieDeclarations]: Found implementation of procedure exists_runnable_thread2 [2022-10-17 17:01:38,224 INFO L130 BoogieDeclarations]: Found specification of procedure reset_delta_events2 [2022-10-17 17:01:38,224 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_delta_events2 [2022-10-17 17:01:38,224 INFO L130 BoogieDeclarations]: Found specification of procedure activate_threads2 [2022-10-17 17:01:38,224 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_threads2 [2022-10-17 17:01:38,225 INFO L130 BoogieDeclarations]: Found specification of procedure update_channels2 [2022-10-17 17:01:38,225 INFO L138 BoogieDeclarations]: Found implementation of procedure update_channels2 [2022-10-17 17:01:38,225 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-10-17 17:01:38,225 INFO L130 BoogieDeclarations]: Found specification of procedure fire_delta_events2 [2022-10-17 17:01:38,225 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_delta_events2 [2022-10-17 17:01:38,226 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 17:01:38,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 17:01:38,226 INFO L130 BoogieDeclarations]: Found specification of procedure error1 [2022-10-17 17:01:38,226 INFO L138 BoogieDeclarations]: Found implementation of procedure error1 [2022-10-17 17:01:38,226 INFO L130 BoogieDeclarations]: Found specification of procedure error2 [2022-10-17 17:01:38,226 INFO L138 BoogieDeclarations]: Found implementation of procedure error2 [2022-10-17 17:01:38,321 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 17:01:38,324 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-17 17:01:39,009 INFO L276 CfgBuilder]: Performing block encoding [2022-10-17 17:01:39,232 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-17 17:01:39,232 INFO L300 CfgBuilder]: Removed 9 assume(true) statements. [2022-10-17 17:01:39,235 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 05:01:39 BoogieIcfgContainer [2022-10-17 17:01:39,235 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-17 17:01:39,237 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-10-17 17:01:39,237 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-10-17 17:01:39,248 INFO L275 PluginConnector]: CodeCheck initialized [2022-10-17 17:01:39,248 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 05:01:39" (1/1) ... [2022-10-17 17:01:39,258 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-17 17:01:39,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:01:39,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 135 states and 199 transitions. [2022-10-17 17:01:39,334 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 199 transitions. [2022-10-17 17:01:39,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 17:01:39,341 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:01:39,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:01:39,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:01:39,768 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 17:01:39,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:01:39,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 140 states and 205 transitions. [2022-10-17 17:01:39,876 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 205 transitions. [2022-10-17 17:01:39,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 17:01:39,880 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:01:39,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:01:39,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:01:40,026 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 17:01:40,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:01:40,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 150 states and 225 transitions. [2022-10-17 17:01:40,132 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 225 transitions. [2022-10-17 17:01:40,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 17:01:40,141 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:01:40,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:01:40,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:01:40,242 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 17:01:40,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:01:40,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 162 states and 248 transitions. [2022-10-17 17:01:40,420 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 248 transitions. [2022-10-17 17:01:40,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-10-17 17:01:40,423 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:01:40,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:01:40,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:01:40,484 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 17:01:40,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:01:40,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 162 states and 247 transitions. [2022-10-17 17:01:40,498 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 247 transitions. [2022-10-17 17:01:40,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2022-10-17 17:01:40,504 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:01:40,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:01:40,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:01:40,748 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 17:01:41,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:01:41,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 165 states and 253 transitions. [2022-10-17 17:01:41,038 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 253 transitions. [2022-10-17 17:01:41,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-10-17 17:01:41,039 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:01:41,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:01:41,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:01:41,116 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 17:01:41,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:01:41,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 173 states and 268 transitions. [2022-10-17 17:01:41,705 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 268 transitions. [2022-10-17 17:01:41,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2022-10-17 17:01:41,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:01:41,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:01:41,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:01:41,837 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 17:01:41,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:01:41,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 180 states and 280 transitions. [2022-10-17 17:01:41,962 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 280 transitions. [2022-10-17 17:01:41,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2022-10-17 17:01:41,966 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:01:41,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:01:41,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:01:42,035 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 17:01:42,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:01:42,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 181 states and 280 transitions. [2022-10-17 17:01:42,054 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 280 transitions. [2022-10-17 17:01:42,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2022-10-17 17:01:42,056 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:01:42,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:01:42,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:01:42,120 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 17:01:42,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:01:42,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 182 states and 280 transitions. [2022-10-17 17:01:42,142 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 280 transitions. [2022-10-17 17:01:42,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2022-10-17 17:01:42,143 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:01:42,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:01:42,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:01:42,314 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 17:01:42,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:01:42,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 185 states and 285 transitions. [2022-10-17 17:01:42,613 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 285 transitions. [2022-10-17 17:01:42,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2022-10-17 17:01:42,614 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:01:42,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:01:42,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:01:42,687 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 17:01:42,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:01:42,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 193 states and 300 transitions. [2022-10-17 17:01:42,720 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 300 transitions. [2022-10-17 17:01:42,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-10-17 17:01:42,728 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:01:42,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:01:42,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:01:42,812 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-10-17 17:01:43,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:01:43,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 201 states and 315 transitions. [2022-10-17 17:01:43,656 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 315 transitions. [2022-10-17 17:01:43,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2022-10-17 17:01:43,658 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:01:43,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:01:43,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:01:43,710 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 17:01:43,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:01:43,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 203 states and 319 transitions. [2022-10-17 17:01:43,998 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 319 transitions. [2022-10-17 17:01:44,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2022-10-17 17:01:44,000 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:01:44,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:01:44,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:01:44,076 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 17:01:44,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:01:44,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 207 states and 324 transitions. [2022-10-17 17:01:44,163 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 324 transitions. [2022-10-17 17:01:44,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2022-10-17 17:01:44,165 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:01:44,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:01:44,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:01:44,237 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-10-17 17:01:44,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:01:44,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 214 states and 340 transitions. [2022-10-17 17:01:44,741 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 340 transitions. [2022-10-17 17:01:44,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:01:44,742 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:01:44,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:01:44,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:01:45,072 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-10-17 17:01:46,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:01:46,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 227 states and 367 transitions. [2022-10-17 17:01:46,526 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 367 transitions. [2022-10-17 17:01:46,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:01:46,527 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:01:46,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:01:46,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:01:46,702 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 17:01:48,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:01:48,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 232 states and 378 transitions. [2022-10-17 17:01:48,165 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 378 transitions. [2022-10-17 17:01:48,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2022-10-17 17:01:48,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:01:48,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:01:48,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:01:48,202 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-10-17 17:01:48,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:01:48,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 239 states and 395 transitions. [2022-10-17 17:01:48,707 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 395 transitions. [2022-10-17 17:01:48,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2022-10-17 17:01:48,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:01:48,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:01:48,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:01:48,747 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-10-17 17:01:48,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:01:48,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 241 states and 398 transitions. [2022-10-17 17:01:48,879 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 398 transitions. [2022-10-17 17:01:48,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-10-17 17:01:48,884 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:01:48,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:01:48,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:01:48,935 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 17:01:49,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:01:49,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 435 states to 242 states and 399 transitions. [2022-10-17 17:01:49,063 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 399 transitions. [2022-10-17 17:01:49,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-10-17 17:01:49,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:01:49,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:01:49,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:01:49,485 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-10-17 17:01:52,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:01:52,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 258 states and 436 transitions. [2022-10-17 17:01:52,127 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 436 transitions. [2022-10-17 17:01:52,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-10-17 17:01:52,129 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:01:52,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:01:52,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:01:52,179 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 17:01:52,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:01:52,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 252 states and 423 transitions. [2022-10-17 17:01:52,199 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 423 transitions. [2022-10-17 17:01:52,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-10-17 17:01:52,200 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:01:52,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:01:52,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:01:52,252 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-10-17 17:01:53,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:01:53,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 487 states to 257 states and 435 transitions. [2022-10-17 17:01:53,380 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 435 transitions. [2022-10-17 17:01:53,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2022-10-17 17:01:53,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:01:53,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:01:53,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:01:53,438 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-10-17 17:01:53,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:01:53,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 258 states and 436 transitions. [2022-10-17 17:01:53,636 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 436 transitions. [2022-10-17 17:01:53,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2022-10-17 17:01:53,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:01:53,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:01:53,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:01:53,793 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-10-17 17:01:53,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:01:53,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 259 states and 437 transitions. [2022-10-17 17:01:53,814 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 437 transitions. [2022-10-17 17:01:53,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2022-10-17 17:01:53,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:01:53,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:01:53,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:01:53,855 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-10-17 17:01:54,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:01:54,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 496 states to 262 states and 444 transitions. [2022-10-17 17:01:54,042 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 444 transitions. [2022-10-17 17:01:54,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2022-10-17 17:01:54,047 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:01:54,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:01:54,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:01:54,111 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-10-17 17:01:54,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:01:54,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 480 states to 256 states and 430 transitions. [2022-10-17 17:01:54,131 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 430 transitions. [2022-10-17 17:01:54,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-10-17 17:01:54,134 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:01:54,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:01:54,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:01:54,647 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-10-17 17:01:55,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:01:55,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 263 states and 444 transitions. [2022-10-17 17:01:55,440 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 444 transitions. [2022-10-17 17:01:55,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-10-17 17:01:55,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:01:55,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:01:55,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:01:55,507 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-10-17 17:01:56,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:01:56,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 508 states to 272 states and 458 transitions. [2022-10-17 17:01:56,603 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 458 transitions. [2022-10-17 17:01:56,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:01:56,605 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:01:56,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:01:56,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:01:56,648 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2022-10-17 17:01:56,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:01:56,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 272 states and 457 transitions. [2022-10-17 17:01:56,665 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 457 transitions. [2022-10-17 17:01:56,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2022-10-17 17:01:56,667 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:01:56,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:01:56,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:01:56,705 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-10-17 17:01:56,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:01:56,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 508 states to 273 states and 458 transitions. [2022-10-17 17:01:56,722 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 458 transitions. [2022-10-17 17:01:56,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:01:56,724 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:01:56,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:01:56,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:01:56,965 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:01:58,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:01:58,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:01:58,243 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:01:58,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:01:58,245 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:01:58,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:01:58,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:01:58,273 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:01:58,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:01:58,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:01:58,287 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:01:58,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:01:58,288 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:01:58,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:01:58,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:01:58,315 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:01:58,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:01:58,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:01:58,330 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:01:58,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:01:58,331 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:01:58,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:01:58,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:01:58,358 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:01:58,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:01:58,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:01:58,372 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:01:58,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:01:58,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:01:58,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:01:58,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:01:58,403 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:01:58,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:01:58,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:01:58,416 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:01:58,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:01:58,418 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:01:58,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:01:58,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:01:58,444 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:01:58,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:01:58,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:01:58,458 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:01:58,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:01:58,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:01:58,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:01:58,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:01:58,486 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:01:58,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:01:58,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:01:58,501 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:01:58,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:01:58,502 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:01:58,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:01:58,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:01:58,528 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:01:58,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:01:58,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:01:58,542 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:01:58,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:01:58,543 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:01:58,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:01:58,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:01:58,569 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:01:58,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:01:58,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:01:58,584 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:01:58,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:01:58,586 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:01:58,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:01:58,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:01:58,613 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:01:58,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:01:58,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:01:58,628 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:01:58,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:01:58,629 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:01:58,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:01:58,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:01:58,685 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:01:58,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:01:58,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:01:58,702 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:01:58,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:01:58,704 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:01:58,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:01:58,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:01:58,740 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:01:58,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:01:58,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:01:58,754 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:01:58,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:01:58,757 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:01:58,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:01:58,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:01:58,784 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:01:58,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:01:58,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:01:58,798 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:01:58,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:01:58,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:01:58,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:01:58,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:01:58,841 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:01:58,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:01:58,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:01:58,857 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:01:58,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:01:58,858 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:01:58,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:01:58,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:01:58,911 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:01:58,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:01:58,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:01:58,928 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:01:58,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:01:58,929 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:01:58,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:01:58,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:01:58,957 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:01:58,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:01:58,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:01:58,976 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:01:58,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:01:58,978 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:01:58,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:01:58,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:01:59,006 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:01:59,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:01:59,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:01:59,020 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:01:59,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:01:59,021 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:01:59,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:01:59,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:01:59,050 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:01:59,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:01:59,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:01:59,063 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:01:59,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:01:59,065 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:01:59,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:01:59,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:01:59,092 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:01:59,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:01:59,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:01:59,106 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:01:59,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:01:59,107 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:01:59,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:01:59,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:01:59,168 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:01:59,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:01:59,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:01:59,185 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:01:59,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:01:59,187 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:01:59,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:01:59,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:01:59,220 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:01:59,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:01:59,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:01:59,237 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:01:59,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:01:59,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:01:59,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:01:59,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:01:59,270 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:01:59,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:01:59,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:01:59,287 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:01:59,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:01:59,288 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:01:59,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:01:59,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:01:59,321 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:01:59,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:01:59,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:01:59,338 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:01:59,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:01:59,340 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:01:59,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:01:59,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:01:59,373 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:01:59,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:01:59,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:01:59,387 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:01:59,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:01:59,389 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:01:59,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:01:59,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:01:59,417 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:01:59,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:01:59,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:01:59,431 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:01:59,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:01:59,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:01:59,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:01:59,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:01:59,461 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:01:59,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:01:59,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:01:59,475 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:01:59,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:01:59,477 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:01:59,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:01:59,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:01:59,505 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:01:59,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:01:59,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:01:59,519 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:01:59,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:01:59,521 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:01:59,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:01:59,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:01:59,555 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:01:59,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:01:59,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:01:59,569 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:01:59,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:01:59,571 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:01:59,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:01:59,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:01:59,599 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:01:59,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:01:59,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:01:59,614 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:01:59,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:01:59,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:01:59,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:01:59,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:01:59,643 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:01:59,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:01:59,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:01:59,657 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:01:59,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:01:59,658 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:01:59,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:01:59,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:01:59,690 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:01:59,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:01:59,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:01:59,704 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:01:59,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:01:59,706 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:01:59,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:01:59,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:01:59,783 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:01:59,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:01:59,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:01:59,799 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:01:59,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:01:59,802 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:01:59,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:01:59,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:01:59,839 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:01:59,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:01:59,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:01:59,856 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:01:59,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:01:59,858 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:01:59,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:01:59,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:01:59,887 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:01:59,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:01:59,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:01:59,902 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:01:59,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:01:59,904 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:01:59,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:01:59,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:01:59,931 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:01:59,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:01:59,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:01:59,945 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:01:59,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:01:59,947 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:01:59,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:01:59,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:01:59,974 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:01:59,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:01:59,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:01:59,988 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:01:59,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:01:59,990 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:01:59,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:00,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:00,021 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:00,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:00,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:00,035 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:00,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:00,037 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:00,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:00,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:00,068 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:00,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:00,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:00,083 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:00,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:00,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:00,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:00,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:00,112 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:00,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:00,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:00,127 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:00,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:00,129 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:00,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:00,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:00,157 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:00,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:00,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:00,172 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:00,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:00,174 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:00,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:00,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:00,200 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:00,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:00,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:00,214 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:00,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:00,217 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:00,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:00,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:00,243 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:00,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:00,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:00,257 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:00,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:00,259 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:00,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:00,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:00,319 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:00,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:00,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:00,333 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:00,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:00,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:00,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:00,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:00,362 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:00,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:00,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:00,376 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:00,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:00,377 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:00,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:00,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:00,407 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:00,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:00,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:00,421 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:00,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:00,423 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:00,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:00,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:00,456 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:00,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:00,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:00,471 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:00,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:00,472 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:00,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:00,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:00,505 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:00,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:00,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:00,520 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:00,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:00,521 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:00,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:00,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:00,569 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:00,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:00,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:00,583 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:00,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:00,585 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:00,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:00,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:00,621 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:00,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:00,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:00,635 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:00,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:00,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:00,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:00,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:00,668 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:00,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:00,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:00,693 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:00,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:00,695 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:00,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:00,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:00,727 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:00,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:00,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:00,741 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:00,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:00,742 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:00,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:00,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:00,775 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:00,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:00,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:00,789 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:00,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:00,790 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:00,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:00,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:00,820 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:00,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:00,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:00,833 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:00,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:00,835 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:00,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:00,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:00,869 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:00,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:00,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:00,910 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:00,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:00,912 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:00,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:00,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:00,941 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:00,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:00,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:00,963 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:00,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:00,964 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:00,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:00,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:00,993 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:01,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:01,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:01,006 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:01,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:01,007 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:01,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:01,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:01,036 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:01,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:01,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:01,049 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:01,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:01,050 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:01,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:01,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:01,078 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:01,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:01,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:01,091 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:01,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:01,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:01,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:01,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:01,119 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:01,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:01,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:01,131 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:01,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:01,133 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:01,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:01,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:01,167 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:01,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:01,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:01,180 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:01,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:01,181 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:01,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:01,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:01,209 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:01,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:01,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:01,223 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:01,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:01,224 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:01,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:01,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:01,254 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:01,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:01,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:01,269 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:01,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:01,270 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:01,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:01,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:01,311 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:01,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:01,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:01,324 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:01,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:01,325 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:01,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:01,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:01,353 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:01,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:01,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:01,366 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:01,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:01,368 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:01,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:01,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:01,395 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:01,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:01,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:01,408 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:01,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:01,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:01,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:01,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:01,472 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:01,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:01,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:01,488 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:01,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:01,489 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:01,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:01,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:01,527 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:01,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:01,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:01,544 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:01,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:01,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:01,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:01,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:01,580 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:01,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:01,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:01,597 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:01,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:01,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:01,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:01,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:01,632 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:01,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:01,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:01,647 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:01,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:01,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:01,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:01,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:01,684 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:01,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:01,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:01,700 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:01,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:01,702 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:01,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:01,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:01,738 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:01,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:01,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:01,755 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:01,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:01,756 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:01,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:01,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:01,791 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:01,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:01,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:01,804 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:01,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:01,805 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:01,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:01,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:01,833 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:01,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:01,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:01,844 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:01,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:01,845 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:01,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:01,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:01,871 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:01,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:01,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:01,884 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:01,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:01,885 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:01,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:01,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:01,916 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:01,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:01,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:01,928 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:01,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:01,929 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:01,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:01,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:01,958 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:01,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:01,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:01,970 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:01,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:01,971 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:01,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:01,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:01,998 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:02,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:02,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:02,010 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:02,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:02,012 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:02,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:02,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:02,044 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:02,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:02,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:02,056 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:02,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:02,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:02,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:02,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:02,084 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:02,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:02,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:02,096 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:02,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:02,097 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:02,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:02,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:02,127 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:02,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:02,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:02,139 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:02,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:02,140 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:02,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:02,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:02,199 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:02,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:02,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:02,212 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:02,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:02,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:02,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:02,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:02,252 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:02,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:02,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:02,265 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:02,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:02,266 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:02,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:02,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:02,293 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:02,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:02,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:02,306 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:02,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:02,307 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:02,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:02,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:02,337 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:02,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:02,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:02,351 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:02,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:02,352 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:02,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:02,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:02,378 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:02,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:02,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:02,391 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:02,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:02,392 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:02,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:02,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:02,417 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:02,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:02,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:02,429 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:02,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:02,430 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:02,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:02,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:02,454 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:02,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:02,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:02,467 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:02,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:02,468 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:02,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:02,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:02,493 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:02,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:02,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:02,505 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:02,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:02,506 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:02,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:02,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:02,530 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:02,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:02,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:02,542 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:02,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:02,543 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:02,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:02,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:02,569 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:02,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:02,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:02,581 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:02,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:02,584 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:02,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:02,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:02,609 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:02,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:02,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:02,622 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:02,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:02,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:02,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:02,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:02,649 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:02,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:02,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:02,662 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:02,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:02,663 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:02,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:02,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:02,694 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:02,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:02,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:02,707 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:02,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:02,713 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:02,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:02,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:02,746 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:02,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:02,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:02,759 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:02,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:02,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:02,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:02,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:02,794 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:02,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:02,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:02,807 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:02,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:02,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:02,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:02,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:02,846 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:02,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:02,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:02,892 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:02,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:02,893 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:02,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:02,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:02,929 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:02,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:02,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:02,947 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:02,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:02,948 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:02,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:02,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:02,973 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:02,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:02,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:02,987 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:02,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:02,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:02,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:02,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:03,012 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:03,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:03,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:03,025 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:03,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:03,026 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:03,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:03,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:03,051 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:03,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:03,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:03,063 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:03,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:03,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:03,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:03,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:03,090 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:03,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:03,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:03,102 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:03,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:03,105 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:03,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:03,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:03,129 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:03,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:03,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:03,143 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:03,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:03,144 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:03,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:03,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:03,169 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:03,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:03,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:03,182 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:03,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:03,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:03,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:03,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:03,209 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:03,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:03,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:03,222 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:03,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:03,223 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:03,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:03,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:03,247 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:03,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:03,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:03,259 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:03,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:03,260 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:03,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:03,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:03,284 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:03,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:03,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:03,297 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:03,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:03,299 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:03,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:03,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:03,322 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:03,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:03,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:03,334 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:03,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:03,336 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:03,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:03,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:03,360 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:03,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:03,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:03,373 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:03,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:03,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:03,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:03,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:03,399 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:03,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:03,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:03,411 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:03,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:03,414 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:03,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:03,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:03,440 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:03,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:03,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:03,452 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:03,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:03,453 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:03,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:03,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:03,476 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:03,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:03,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:03,488 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:03,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:03,489 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:03,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:03,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:03,544 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:03,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:03,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:03,556 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:03,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:03,557 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:03,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:03,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:03,583 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:03,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:03,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:03,596 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:03,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:03,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:03,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:03,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:03,621 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:03,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:03,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:03,668 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:03,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:03,669 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:03,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:03,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:03,709 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:03,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:03,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:03,743 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:03,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:03,744 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:03,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:03,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:03,776 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:03,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:03,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:03,788 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:03,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:03,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:03,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:03,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:03,813 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:03,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:03,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:03,825 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:03,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:03,826 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:03,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:03,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:03,850 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:03,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:03,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:03,862 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:03,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:03,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:03,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:03,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:03,886 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:03,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:03,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:03,899 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:03,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:03,900 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:03,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:03,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:03,924 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:03,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:03,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:03,937 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:03,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:03,938 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:03,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:03,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:03,961 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:03,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:03,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:03,973 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:03,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:03,975 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:03,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:03,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:03,998 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:04,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:04,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:04,011 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:04,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:04,012 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:04,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:04,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:04,036 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:04,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:04,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:04,048 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:04,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:04,049 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:04,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:04,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:04,073 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:04,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:04,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:04,085 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:04,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:04,086 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:04,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:04,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:04,110 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:04,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:04,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:04,123 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:04,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:04,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:04,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:04,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:04,148 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:04,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:04,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:04,161 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:04,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:04,162 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:04,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:04,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:04,213 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:04,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:04,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:04,229 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:04,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:04,230 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:04,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:04,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:04,257 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:04,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:04,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:04,273 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:04,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:04,274 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:04,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:04,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:04,303 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:04,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:04,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:04,319 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:04,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:04,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:04,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:04,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:04,348 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:04,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:04,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:04,364 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:04,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:04,365 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:04,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:04,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:04,392 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:04,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:04,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:04,408 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:04,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:04,409 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:04,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:04,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:04,438 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:04,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:04,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:04,454 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:04,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:04,455 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:04,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:04,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:04,484 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:04,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:04,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:04,499 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:04,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:04,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:04,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:04,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:04,528 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:04,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:04,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:04,543 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:04,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:04,544 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:04,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:04,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:04,572 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:04,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:04,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:04,587 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:04,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:04,588 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:04,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:04,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:04,616 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:04,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:04,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:04,631 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:04,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:04,632 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:04,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:04,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:04,659 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:04,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:04,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:04,672 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:04,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:04,673 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:04,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:04,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:04,696 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:04,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:04,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:04,708 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:04,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:04,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:04,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:04,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:04,732 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:04,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:04,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:04,744 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:04,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:04,745 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:04,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:04,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:04,768 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:04,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:04,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:04,780 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:04,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:04,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:04,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:04,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:04,804 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:04,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:04,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:04,816 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:04,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:04,816 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:04,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:04,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:04,839 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:04,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:04,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:04,851 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:04,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:04,852 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:04,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:04,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:04,875 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:04,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:04,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:04,886 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:04,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:04,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:04,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:04,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:04,910 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:04,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:04,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:04,922 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:04,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:04,923 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:04,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:04,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:04,946 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:04,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:04,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:04,957 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:04,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:04,958 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:04,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:04,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:05,007 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:05,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:05,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:05,020 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:05,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:05,021 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:05,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:05,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:05,077 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:05,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:05,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:05,089 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:05,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:05,090 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:05,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:05,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:05,114 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:05,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:05,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:05,126 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:05,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:05,127 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:05,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:05,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:05,150 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:05,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:05,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:05,162 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:05,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:05,163 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:05,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:05,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:05,188 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:05,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:05,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:05,200 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:05,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:05,201 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:05,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:05,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:05,225 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:05,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:05,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:05,237 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:05,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:05,238 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:05,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:05,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:05,261 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:05,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:05,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:05,273 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:05,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:05,275 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:05,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:05,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:05,298 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:05,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:05,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:05,310 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:05,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:05,312 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:05,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:05,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:05,335 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:05,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:05,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:05,347 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:05,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:05,348 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:05,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:05,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:05,371 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:05,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:05,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:05,383 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:05,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:05,384 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:05,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:05,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:05,407 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:05,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:05,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:05,419 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:05,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:05,420 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:05,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:05,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:05,442 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:05,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:05,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:05,454 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:05,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:05,455 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:05,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:05,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:05,478 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:05,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:05,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:05,489 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:05,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:05,490 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:05,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:05,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:05,513 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:05,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:05,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:05,525 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:05,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:05,526 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:05,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:05,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:05,551 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:05,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:05,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:05,564 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:05,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:05,565 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:05,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:05,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:05,597 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:05,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:05,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:05,608 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:05,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:05,609 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:05,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:05,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:05,635 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:05,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:05,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:05,647 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:05,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:05,648 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:05,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:05,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:05,673 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:05,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:05,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:05,685 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:05,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:05,686 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:05,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:05,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:05,711 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:05,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:05,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:05,723 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:05,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:05,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:05,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:05,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:05,751 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:05,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:05,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:05,763 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:05,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:05,764 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:05,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:05,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:05,792 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:05,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:05,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:05,804 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:05,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:05,805 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:05,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:05,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:05,829 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:05,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:05,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:05,841 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:05,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:05,842 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:05,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:05,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:05,867 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 17:02:05,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:05,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 283 states and 482 transitions. [2022-10-17 17:02:05,911 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 482 transitions. [2022-10-17 17:02:05,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 17:02:05,912 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:05,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:05,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 17:02:05,936 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked.